阅读说明：本技术 一种医疗检验用培养瓶样本辅助取放装置 (Auxiliary taking and placing device for culture bottle samples for medical examination ) 是由 翟玉娥 孙树凯 周廷廷 岳康 赵鹏 申井利 于 2021-06-11 设计创作，主要内容包括：本发明涉及一种医疗检测领域,尤其涉及一种医疗检验用培养瓶样本辅助取放装置。本发明的技术问题是：提供一种医疗检验用培养瓶样本辅助取放装置。针对上述技术问题,本发明采用的技术方案是：一种医疗检验用培养瓶样本辅助取放装置,包括有旋转移动组件、横板定位组件、密封塞拔除组件、横板夹持组件、底架、清洗烘干台、检测仪和载盘等。本发明实现了对位于培养瓶各层中的斜板组织体进行定时取样检测工作,先将安装在斜板端位的横板上的密封塞从培养瓶中拔出,再利用培养瓶原密封塞塞口的空余空间将斜板紧贴培养瓶内壁的一端向上旋起,使组织体被斜板托起时不会出现泄露现象。(The invention relates to the field of medical detection, in particular to a culture bottle sample auxiliary taking and placing device for medical examination. The technical problem of the invention is that: provides a sample auxiliary taking and placing device of a culture bottle for medical examination. Aiming at the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a supplementary device of getting of putting of blake bottle sample for medical examination, is including transferring to move subassembly, diaphragm locating component, sealing plug pull out subassembly, diaphragm centre gripping subassembly, chassis, washing stoving platform, detector and year dish etc.. The invention realizes the timing sampling detection work of the tissue body of the inclined plate in each layer of the culture bottle, firstly the sealing plug arranged on the transverse plate at the end position of the inclined plate is pulled out of the culture bottle, and then the empty space of the plug opening of the original sealing plug of the culture bottle is utilized to upwards screw up one end of the inclined plate close to the inner wall of the culture bottle, so that the tissue body can not leak when being supported by the inclined plate.)

1. A sample auxiliary taking and placing device for a culture bottle for medical examination comprises a bottom frame (7) and a cleaning and drying table (8); a cleaning and drying table (8) is arranged on the right side of the bottom frame (7); the method is characterized in that: the device also comprises a rotary moving assembly, a transverse plate positioning assembly, a sealing plug removing assembly and a transverse plate clamping assembly; a group of transverse plate positioning assemblies are symmetrically arranged on two sides of the rotary moving assembly which can overturn the inclined plate downwards; a group of sealing plug removing assemblies are respectively arranged on the two groups of transverse plate positioning assemblies; the transverse plate positioning assemblies can assist the two sealing plug removing assemblies in removing the two ends of the sealing plug from the culture bottle; between two sets of diaphragm locating component, the diaphragm centre gripping subassembly on the installation rotatory moving assembly can be with the sealing plug whole extract from the blake bottle and carry out centre gripping work to the diaphragm.

2. The auxiliary sample taking and placing device for the culture bottle for medical examination as claimed in claim 1, wherein: the rotary moving assembly comprises a first electric slide block (201), a rotary motor (202), a first rotating shaft (203), a transmission rod (204), an arc-shaped slide rail (205), a sliding support (206), a second rotating shaft (207) and a first fixing frame (208); the first electric sliding block (201) is in sliding connection with the inside of the left sliding rail (107); the first rotating shaft (203) is rotatably connected with the upper part of the first electric slide block (201); in front of the first rotating shaft (203), an arc-shaped sliding rail (205) is fixedly connected with the top end of the first electric sliding block (201); the sliding support (206) is in sliding connection with the inner part of the arc-shaped sliding rail (205); a group of first electric sliding blocks (201), a rotating motor (202), a first rotating shaft (203), an arc-shaped sliding rail (205) and a sliding support (206) are symmetrically arranged on the left sliding rail (107) and the right sliding rail (108) respectively; the rotating motor (202) is fixedly connected with a group of first electric sliding blocks (201) positioned on one side of the left screw rod (102); the rotating motor (202) is fixedly connected with a group of corresponding first rotating shafts (203); two ends of the second rotating shaft (207) are fixedly connected with a corresponding group of sliding brackets (206); one end of each of the two groups of transmission rods (204) is fixedly connected with the corresponding group of first rotating shafts (203); the other end of each group of transmission rods (204) is in transmission connection with a second rotating shaft (207); the first fixed frame (208) is fixedly connected with the middle part of the second rotating shaft (207); two sides of the first fixing frame (208) are respectively and symmetrically provided with a group of transverse plate positioning components; the middle part of the first fixing frame (208) is provided with a transverse plate clamping component.

3. The auxiliary sample taking and placing device for the culture bottle for medical examination as claimed in claim 2, wherein: the transverse plate positioning assembly comprises a second fixed frame (301), a left spring slide block (302), a right spring slide block (303), a first electric rotating shaft (304), a positioning clamping rod (305) and a positioning baffle (306); the second fixing frame (301) is fixedly connected with the first fixing frame (208); the rear end of the second fixing frame (301) is connected with the sealing plug removing component; the left spring sliding block (302) is connected with the second fixing frame (301); the right spring sliding block (303) is connected with one side, far away from the sealing plug removing assembly, of the second fixing frame (301); two ends of the first electric rotating shaft (304) are respectively in rotating connection with the left spring slide block (302) and the right spring slide block (303); the positioning clamping rod (305) is fixedly connected with the upper end of the first electric rotating shaft (304); the positioning baffle (306) is fixedly connected with the lower end of the first electric rotating shaft (304); a group of left spring sliding blocks (302), a group of right spring sliding blocks (303), a first electric rotating shaft (304), a positioning clamping rod (305) and a positioning baffle (306) are symmetrically arranged above and below the rear end of the second fixing frame (301).

4. A medical examination flask sample auxiliary taking and placing device as claimed in claim 3, wherein: the sealing plug removing assembly comprises an electric telescopic rod (401), a third fixing frame (402), a small motor (403), a third rotating shaft (404), a first straight gear (405), a second straight gear (406), a second electric sliding block (407), a fourth rotating shaft (408), a plug board (409), a third straight gear (410), a push plate (411), a rack bar (412) and a second limiting sliding rod (413); two groups of electric telescopic rods (401) are fixedly connected with the rear end of the second fixing frame (301); each group of electric telescopic rods (401) is fixedly connected with the front end of the third fixing frame (402); the small motor (403) is fixedly connected with the rear end of the third fixing frame (402); the third rotating shaft (404) is rotatably connected with the rear end of the third fixing frame (402); the third rotating shaft (404) is fixedly connected with an output shaft of the small motor (403); two groups of first straight gears (405) are fixedly connected with two sides of the third rotating shaft (404) respectively; the second straight gear (406) is fixedly connected with the middle part of the third rotating shaft (404); on one side of the second straight gear (406) close to the electric telescopic rod (401), two groups of second electric sliding blocks (407) are in sliding connection with the inside of the third fixing frame (402); two sides of the fourth rotating shaft (408) are respectively connected with a group of second electric sliding blocks (407) in a rotating way; the plug board (409) is fixedly connected with the middle part of the fourth rotating shaft (408); the third straight gear (410) is fixedly connected with the lower part of the fourth rotating shaft (408); a second limiting slide rod (413) is fixedly connected with a third fixed frame (402) on one side of the first straight gear (405) close to the electric telescopic rod (401); the push plate (411) is in sliding connection with the second limiting slide rod (413); the toothed bar (412) is fixedly connected with the push plate (411); a group of push plates (411), a rack bar (412) and a second limiting slide bar (413) are symmetrically arranged above and below the third fixing frame (402) respectively; each set of toothed bars (412) is engaged with a corresponding set of first straight gears (405).

5. The auxiliary sample taking and placing device for the culture bottle for medical examination as claimed in claim 4, wherein: the transverse plate clamping assembly comprises a second electric rotating shaft (501), a left fixing rod (502), a right fixing rod (503), a left electric sliding block (504), a right electric sliding block (505), a fixing shaft (506) and a clamping plate (507); the second electric rotating shaft (501) is rotatably connected with the middle part of the first fixing frame (208); the left fixing rod (502) is fixedly connected with the left side of the second electric rotating shaft (501); the right fixing rod (503) is fixedly connected with the right side of the second electric rotating shaft (501); the left electric sliding block (504) is in sliding connection with the inside of the left fixing rod (502); the right electric slider (505) is in sliding connection with the inside of the right fixing rod (503); two ends of the fixed shaft (506) are fixedly connected with the left electric sliding block (504) and the right electric sliding block (505) respectively; the clamping plate (507) is fixedly connected with the fixed shaft (506); a group of second electric rotating shafts (501), a left fixing rod (502), a right fixing rod (503), a left electric sliding block (504), a right electric sliding block (505), a fixing shaft (506) and a clamping plate (507) are symmetrically arranged above and below the middle part of the first fixing frame (208).

6. The auxiliary sample taking and placing device for the culture bottle for medical examination as claimed in claim 5, wherein: the device also comprises a position transmission assembly, wherein the position transmission assembly comprises a transmission motor (101), a left screw rod (102), a left transmission wheel (103), a right screw rod (104), a right transmission wheel (105), a first limiting slide rod (106), a left slide rail (107) and a right slide rail (108); the conveying motor (101) is fixedly connected with the lower part of the inner side of the bottom frame (7); the left screw rod (102) is rotatably connected with the left rear part of the inner side of the bottom frame (7); an output shaft of the transmission motor (101) is fixedly connected with the left screw rod (102); the left driving wheel (103) is fixedly connected with the lower side of the left screw rod (102); the right screw rod (104) is rotationally connected with the right rear part of the inner side of the bottom frame (7); the right driving wheel (105) is fixedly connected with the lower side of the right screw rod (104); the left driving wheel (103) is in transmission connection with the right driving wheel (105) through a belt; one end of the left slide rail (107) is connected with the left screw rod (102) in a screwing way through a bushing; one end of the right slide rail (108) is screwed with the right screw rod (104) through a bushing; two groups of first limiting slide bars (106) are respectively fixedly connected with the left front part of the inner side of the bottom frame (7) and the right front part of the inner side of the bottom frame (7); the other ends of the left sliding rail (107) and the right sliding rail (108) are respectively connected with a group of first limiting sliding rods (106) in a sliding manner; the left slide rail (107) and the right slide rail (108) are connected with the rotary moving component.

7. A medical examination flask sample auxiliary picking and placing device according to any one of claims 1 to 6, characterized in that: the device also comprises a taking and placing displacement assembly, wherein the taking and placing displacement assembly comprises a double-sliding-rail fixed frame (601), a third electric sliding block (602), a fixed plate (603), an electric rotating disc (604), a support rod (605) and a fixed pen rack (606); the double-slide rail fixing frame (601) is fixedly connected with the right side of the underframe (7); the double-slide rail fixing frame (601) is fixedly connected with the left side of the cleaning and drying table (8); two groups of third electric sliding blocks (602) are respectively connected with two sides of the interior of the double-sliding-rail fixing frame (601) in a sliding manner; two ends of the fixed plate (603) are fixedly connected with a group of third electric slide blocks (602) respectively; the electric turntable (604) is rotationally connected with the top end of the fixed plate (603); one end of the supporting rod (605) is fixedly connected with one side of the electric turntable (604) close to the cleaning and drying table (8); the fixed pen rack (606) is fixedly connected with the other end of the support rod (605); one end of the fixed pen rack (606) far away from the bottom rack (7) is provided with a sampling pen (9).

8. The auxiliary sample taking and placing device for the culture bottle for medical examination as claimed in claim 4, wherein: the gear rod (412) and the push plate (411) are designed to be narrow at one side close to the transverse plate clamping assembly and wide at one side far away from the transverse plate clamping assembly.

Technical Field

The invention relates to the field of medical detection, in particular to a culture bottle sample auxiliary taking and placing device for medical examination.

Background

Some cells and tissues can grow in suspension, but a significant proportion of mammalian cells require surface adherence. Therefore, in addition to good transparency and non-toxic and sterile, culture flasks, plates and dishes used to provide an environment for in vitro cell culture need to be surface modified to allow for attachment, division and growth.

In patent publication No. CN212025376U, a bar-shaped socket is arranged on the same side of each layer of cavity of a cavity design formed by a plurality of layers of culture chambers, a culture inclined plate can be inserted into the cavity through the socket, a transverse plate which is horizontally and transversely designed is arranged at one end of the inclined plate and hung in the socket to prevent the inclined plate from falling into the cavity, because the culture inclined plate is in an inclined state in the cavity, a larger surface area can be used for culturing tissue bodies, and a sealing plug is plugged between the transverse plate and the socket to fill and block a gap between the transverse plate and the socket, so as to prevent foreign dust from entering into polluted tissue bodies, however, when a mechanical clamping device is used for automatically sampling the culture bottle at regular time, because a gap exists between the inclined plate in the inclined state and the bottom of the cavity of the culture bottle, when the inclined plate is directly drawn out of the culture bottle, the tissue bodies deposited between the upper surface of the lower end of the inclined plate and the inner wall of the culture bottle, will be leaving the culture flask inner wall and make and spill and flow to culture flask cavity bottom from the swash plate lower extreme, cause the waste of tissue body to when inserting the swash plate back into the culture flask, flow the tissue body of culture flask cavity bottom will adhere at the lower surface of swash plate lower extreme, make the swash plate will adhere to the tissue body that the mechanical clamp was got on the equipment will adhere to the tissue body of other cavitys when being taken out next time and cause the pollution.

Therefore, there is a high necessity for an automatic device for preventing the leakage of the tissue deposited on the lower end of the inclined plate.

Disclosure of Invention

The invention aims to provide a culture bottle sample auxiliary taking and placing device for medical examination, which overcomes the defects that when an inclined plate in an inclined state is arranged at the bottom of a culture bottle cavity, a tissue body deposited between the upper surface of the lower end of the inclined plate and the inner wall of the culture bottle leaks when the inclined plate is drawn out, the tissue body is wasted, and the leaked tissue body adheres to mechanical clamping equipment to pollute the tissue bodies in other cavities. In order to achieve the purpose, the invention adopts the following technical scheme:

a sample auxiliary taking and placing device for a culture bottle for medical examination comprises a rotary moving assembly, a transverse plate positioning assembly, a sealing plug pulling assembly, a transverse plate clamping assembly, a bottom frame, a cleaning and drying table, a detector and a carrying disc; a group of transverse plate positioning assemblies are symmetrically arranged on two sides of the rotary moving assembly which can overturn the inclined plate downwards; a group of sealing plug removing assemblies are respectively arranged on the two groups of transverse plate positioning assemblies; the transverse plate positioning assemblies can assist the two sealing plug removing assemblies in removing the two ends of the sealing plug from the culture bottle; between the two sets of transverse plate positioning assemblies, a transverse plate clamping assembly arranged on the rotary moving assembly can pull out the whole sealing plug from the culture bottle and clamp the transverse plate; a cleaning and drying table is arranged on the right side of the underframe; a detector is arranged behind the cleaning and drying table; a carrying disc is arranged at the rear of the underframe.

The optimized technical scheme also comprises a position transmission assembly, wherein the position transmission assembly comprises a transmission motor, a left screw rod, a left transmission wheel, a right screw rod, a right transmission wheel, a first limiting slide rod, a left slide rail and a right slide rail; the transmission motor is fixedly connected with the lower part of the inner side of the underframe; the left screw rod is rotatably connected with the left rear part of the inner side of the underframe; an output shaft of the transmission motor is fixedly connected with the left screw rod; the left driving wheel is fixedly connected with the lower side of the left screw rod; the right screw rod is rotatably connected with the right rear part of the inner side of the underframe; the right driving wheel is fixedly connected with the lower side of the right screw rod; the left driving wheel is in transmission connection with the right driving wheel through a belt; one end of the left slide rail is connected with the left screw rod in a screwing way through the bushing; one end of the right slide rail is connected with the right screw rod in a screwing way through a bushing; two groups of first limiting slide bars are fixedly connected with the left front part of the inner side of the underframe and the right front part of the inner side of the underframe respectively; the other ends of the left slide rail and the right slide rail are respectively connected with a group of first limiting slide bars in a sliding manner; left side slide rail and right slide rail all are connected with the swivelling movement subassembly.

According to the preferred technical scheme, the rotary moving assembly comprises a first electric sliding block, a rotary motor, a first rotating shaft, a transmission rod, an arc-shaped sliding rail, a sliding support, a second rotating shaft and a first fixing frame; the first electric sliding block is connected with the inside of the left sliding rail in a sliding manner; the first rotating shaft is rotatably connected with the upper part of the first electric sliding block; the arc-shaped slide rail is fixedly connected with the top end of the first electric slide block in front of the first rotating shaft; the sliding support is connected with the inner part of the arc-shaped sliding rail in a sliding way; a group of first electric slide blocks, a rotating motor, a first rotating shaft, an arc-shaped slide rail and a sliding support are symmetrically arranged on the left slide rail and the right slide rail respectively; the rotating motor is fixedly connected with a group of first electric sliding blocks positioned on one side of the left screw rod; the rotating motor is fixedly connected with the corresponding group of first rotating shafts; two ends of the second rotating shaft are fixedly connected with a corresponding group of sliding supports respectively; one end of each of the two groups of transmission rods is fixedly connected with the corresponding group of first rotating shafts; the other end of each group of transmission rods is in transmission connection with a second rotating shaft; the first fixing frame is fixedly connected with the middle part of the second rotating shaft; two sides of the first fixing frame are symmetrically provided with a group of transverse plate positioning assemblies respectively; the middle part of the first fixing frame is provided with a transverse plate clamping assembly.

According to the preferred technical scheme, the transverse plate positioning assembly comprises a second fixing frame, a left spring slide block, a right spring slide block, a first electric rotating shaft, a positioning clamping rod and a positioning baffle plate; the second fixing frame is fixedly connected with the first fixing frame; the rear end of the second fixing frame is connected with the sealing plug removing assembly; the left spring sliding block is connected with the second fixing frame; the right spring sliding block is connected with one side of the second fixing frame, which is far away from the sealing plug removing assembly; two ends of the first electric rotating shaft are respectively in rotating connection with the left spring slide block and the right spring slide block; the positioning clamping rod is fixedly connected with the upper end of the first electric rotating shaft; the positioning baffle is fixedly connected with the lower end of the first electric rotating shaft; and a group of left spring slide blocks, a group of right spring slide blocks, a first electric rotating shaft, a positioning clamping rod and a positioning baffle are symmetrically arranged above and below the rear end of the second fixing frame respectively.

According to the preferred technical scheme, the sealing plug removing assembly comprises an electric telescopic rod, a third fixing frame, a small motor, a third rotating shaft, a first straight gear, a second electric sliding block, a fourth rotating shaft, a plugboard, a third straight gear, a push plate, a rack bar and a second limiting sliding rod; the two groups of electric telescopic rods are fixedly connected with the rear end of the second fixing frame; each group of electric telescopic rods is fixedly connected with the front end of the third fixing frame; the small motor is fixedly connected with the rear end of the third fixing frame; the third rotating shaft is rotatably connected with the rear end of the third fixing frame; the third rotating shaft is fixedly connected with an output shaft of the small motor; two groups of first straight gears are fixedly connected with two sides of the third rotating shaft respectively; the second straight gear is fixedly connected with the middle part of the third rotating shaft; the two groups of second electric sliding blocks are connected with the inner part of the third fixing frame in a sliding way on one side of the second straight gear, which is close to the electric telescopic rod; two sides of the fourth rotating shaft are respectively in rotating connection with a group of second electric sliding blocks; the inserting plate is fixedly connected with the middle part of the fourth rotating shaft; the third straight gear is fixedly connected with the lower part of the fourth rotating shaft; the second limiting slide bar is fixedly connected with the third fixing frame on one side, close to the electric telescopic rod, of the first straight gear; the push plate is in sliding connection with the second limiting slide rod; the toothed bar is fixedly connected with the push plate; a group of push plates, a rack bar and a second limiting slide bar are symmetrically arranged above and below the third fixing frame respectively; each set of gear rods is meshed with a corresponding set of first straight gears.

According to the preferred technical scheme, the transverse plate clamping assembly comprises a second electric rotating shaft, a left fixing rod, a right fixing rod, a left electric sliding block, a right electric sliding block, a fixing shaft and a clamping plate; the second electric rotating shaft is rotatably connected with the middle part of the first fixing frame; the left fixed rod is fixedly connected with the left side of the second electric rotating shaft; the right fixed rod is fixedly connected with the right side of the second electric rotating shaft; the left electric sliding block is connected with the inside of the left fixed rod in a sliding manner; the right electric slide block is connected with the inside of the right fixed rod in a sliding way; two ends of the fixed shaft are fixedly connected with the left electric sliding block and the right electric sliding block respectively; the clamping plate is fixedly connected with the fixed shaft; and a group of second electric rotating shaft, a left fixing rod, a right fixing rod, a left electric sliding block, a right electric sliding block, a fixing shaft and a clamping plate are symmetrically arranged above and below the middle part of the first fixing frame respectively.

The preferable technical scheme is that the device also comprises a taking and placing displacement assembly, wherein the taking and placing displacement assembly comprises a double-sliding-rail fixing frame, a third electric sliding block, a fixing plate, an electric rotating disc, a supporting rod and a fixed pen rack; the double-sliding-rail fixing frame is fixedly connected with the right side of the underframe; the double-sliding-rail fixing frame is fixedly connected with the left side of the cleaning and drying table; the two groups of third electric sliding blocks are respectively in sliding connection with two sides of the interior of the double-sliding-rail fixing frame; two ends of the fixed plate are fixedly connected with a group of third electric sliding blocks respectively; the electric turntable is rotatably connected with the top end of the fixed plate; one end of the supporting rod is fixedly connected with one side of the electric turntable, which is close to the cleaning and drying table; the fixed pen rack is fixedly connected with the other end of the supporting rod; one end of the fixed pen rack, which is far away from the bottom frame, is provided with a sampling pen.

According to the preferred technical scheme, the toothed bar and the push plate are designed to be narrow on one side close to the transverse plate clamping assembly and wide on one side far away from the transverse plate clamping assembly.

In addition, the invention also provides an auxiliary taking and placing method of the culture bottle sample for medical examination, which adopts the auxiliary taking and placing device of the culture bottle sample for medical examination, and the specific scheme is as follows:

a method for assisting in taking and placing samples of a culture bottle for medical examination comprises the following steps:

when the device is used, a culture bottle is firstly placed on the carrying disc and the detector is regulated, when sampling detection is required, the position conveying assembly drives the rotary moving assembly, the transverse plate positioning assembly, the sealing plug pulling assembly and the transverse plate clamping assembly to move to one side of the inclined plate which is required to sample, the sealing plug pulling assembly pulls out two ends of the sealing plug which is arranged on the transverse plate at the end position of the inclined plate from the culture bottle, then the transverse plate positioning assembly clamps the parts of the two ends of the transverse plate which are not covered by the sealing plug, then the transverse plate clamping assembly is matched with the sealing plug pulling assembly to pull out the whole sealing plug from the culture bottle and clamp the middle part of the transverse plate, the pulled-out sealing plug is still inserted into the end part of the transverse plate, then the rotary moving assembly drives the connected assembly to upwards rotate the end of the inclined plate, which is tightly attached to the inner wall of the culture bottle, so that tissue body deposited at the bottom of the inclined plate can be supported by the inclined plate without leakage phenomenon, after the part of the inclined plate inside the culture bottle is upwards screwed up to be in a transverse state, the rotating and moving assembly drives the assembly connected with the inclined plate to pull out the inclined plate from the culture bottle, then the picking and placing displacement assembly drives the sampling pen to sample tissue on the inclined plate and place the tissue in the detector, then the rotating and moving assembly drives the assembly connected with the rotating and moving assembly to reset the inclined plate, after the inclined plate is loosened by the transverse plate clamping assembly, the sealing plug is plugged back into the culture bottle by the transverse plate positioning assembly, and the picking and placing displacement assembly drives the sampling pen to move to the cleaning and drying table for cleaning and drying treatment.

The invention has the following advantages:

1. the tissue body clamping device overcomes the defects that when the inclined plate is drawn out, the tissue body deposited between the upper surface of the lower end of the inclined plate and the inner wall of the culture bottle leaks to cause the waste of the tissue body, and the leaked tissue body adheres to mechanical clamping equipment to pollute the tissue body of other chambers because a gap exists between the inclined plate in an inclined state and the bottom of the cavity of the culture bottle; 2. the invention realizes the timing sampling detection work of the tissue body of the inclined plate in each layer of the culture bottle, firstly the sealing plug arranged on the transverse plate at the end position of the inclined plate is pulled out of the culture bottle, and then the empty space of the plug opening of the original sealing plug of the culture bottle is utilized to upwards screw up one end of the inclined plate close to the inner wall of the culture bottle, so that the tissue body can not leak when being supported by the inclined plate.

Drawings

Fig. 1 is a first perspective view of a sample auxiliary taking and placing device for a culture bottle for medical examination according to an embodiment of the invention;

FIG. 2 is a second perspective view of a sample auxiliary taking and placing device for a medical examination culture flask according to an embodiment of the invention;

FIG. 3 is a left side view of a sample auxiliary taking and placing device for a medical examination culture flask according to an embodiment of the invention;

FIG. 4 is a perspective view of a position transmitting assembly according to an embodiment of the present invention;

FIG. 5 is a perspective view of a rotational movement assembly according to an embodiment of the present invention;

FIG. 6 is a schematic partial perspective view of a rotational movement assembly according to an embodiment of the present invention;

FIG. 7 is a schematic perspective view of a cross plate positioning assembly according to an embodiment of the present disclosure;

FIG. 8 is a schematic partial perspective view of a cross plate positioning assembly according to an embodiment of the present disclosure;

fig. 9 is a schematic perspective view of a first plug removing assembly according to an embodiment of the present invention;

fig. 10 is a schematic view of a second perspective view of a plug removal assembly in accordance with an embodiment of the present invention;

fig. 11 is a schematic perspective view of a portion of a plug removing assembly according to an embodiment of the present invention;

FIG. 12 is a schematic perspective view of a cross plate clamping assembly according to an embodiment of the present invention;

FIG. 13 is a schematic perspective view of a portion of the cross plate clamping assembly in an embodiment of the present invention;

fig. 14 is a schematic perspective view of a pick-and-place displacement assembly according to an embodiment of the present invention.

The meaning of the reference symbols in the figures: position conveying subassembly, the rotatory subassembly that removes, diaphragm locating component, the subassembly is pulled out to the sealing plug, and diaphragm centre gripping subassembly is got and is put displacement subassembly, 7: chassis, 8: cleaning and drying table, 9: sampling pen, 10: detector, 11: a carrier disc, 101: conveyance motor, 102: left screw, 103: left drive wheel, 104: right lead screw, 105: right transmission wheel, 106: first limiting slide bar, 107: left slide rail, 108: right slide rail, 201: first electric slider, 202: rotating electric machine, 203: first rotating shaft, 204: a transmission rod, 205: arc slide rail, 206: sliding bracket, 207: second rotating shaft, 208: first mount, 301: second mount, 302: left spring slider, 303: right spring slider, 304: first electric rotating shaft, 305: positioning clamping bar, 306: positioning baffle, 401: electric telescopic rod, 402: third mount, 403: small motor, 404: third rotating shaft, 405: first straight gear, 406: second spur gear, 407: second electric slider, 408: fourth rotation shaft, 409: board, 410: third spur gear, 411: push plate, 412: rack bar, 413: second limit slide bar, 501: second electric spindle, 502: left fixing lever, 503: right fixing rod, 504: left electric slider, 505: right electric slider, 506: fixed axis, 507: a clamping plate, 601: two slide rail mounts, 602: third electric slider, 603: fixing plate, 604: electric turntable, 605: strut, 606: and fixing the pen rack.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

As shown in fig. 1-3, an auxiliary taking and placing device for a sample of a culture flask for medical examination comprises a rotary moving assembly, a transverse plate positioning assembly, a sealing plug removing assembly, a transverse plate clamping assembly, a bottom frame 7, a cleaning and drying table 8, a detector 10 and a carrying disc 11; a group of transverse plate positioning assemblies are symmetrically arranged on two sides of the rotary moving assembly which can overturn the inclined plate downwards; a group of sealing plug removing assemblies are respectively arranged on the two groups of transverse plate positioning assemblies; the transverse plate positioning assemblies can assist the two sealing plug removing assemblies in removing the two ends of the sealing plug from the culture bottle; between the two sets of transverse plate positioning assemblies, a transverse plate clamping assembly arranged on the rotary moving assembly can pull out the whole sealing plug from the culture bottle and clamp the transverse plate; a cleaning and drying table 8 is arranged on the right side of the underframe 7; a detector 10 is arranged behind the cleaning and drying table 8; a boat 11 is mounted behind the chassis 7.

The sample auxiliary taking and placing method for the culture bottle for medical examination adopts the sample auxiliary taking and placing device for the culture bottle for medical examination, and specifically comprises the following steps:

when the device is used, a culture bottle is firstly placed on the carrying disc 11 and the detector 10 is regulated, when sampling detection is required, the position conveying assembly drives the rotary moving assembly, the transverse plate positioning assembly, the sealing plug pulling assembly and the transverse plate clamping assembly to move to one side of the inclined plate which is required to sample, the sealing plug pulling assembly pulls out two ends of the sealing plug which is arranged on the transverse plate at the end position of the inclined plate from the culture bottle, then the transverse plate positioning assembly clamps the parts of the two ends of the transverse plate which are not covered by the sealing plug, then the transverse plate clamping assembly is matched with the sealing plug pulling assembly to pull out the whole sealing plug from the culture bottle and clamp the middle part of the transverse plate, the pulled-out sealing plug is still inserted into the end part of the transverse plate, then the rotary moving assembly drives the connected assembly to upwards rotate the end, which is tightly attached to the inner wall of the culture bottle, so that a tissue body deposited at the bottom of the inclined plate can be supported by the inclined plate without leakage phenomenon, when the part of the inclined plate positioned in the culture bottle is upwards rotated to be in a horizontal state, the rotary moving assembly drives the connected assembly to pull the inclined plate out of the culture bottle, then the picking and placing displacement assembly drives the sampling pen 9 to sample tissue on the inclined plate and place the tissue in the detector 10, then the rotary moving assembly drives the connected assembly to reset the inclined plate, after the inclined plate is loosened by the transverse plate clamping assembly, the transverse plate positioning assembly plugs the sealing plug back into the culture bottle, and the picking and placing displacement assembly drives the sampling pen 9 to move to the cleaning and drying table 8 for cleaning and drying treatment; the invention realizes the timing sampling detection work of the tissue body of the inclined plate in each layer of the culture bottle, firstly the sealing plug arranged on the transverse plate at the end position of the inclined plate is pulled out of the culture bottle, and then the empty space of the plug opening of the original sealing plug of the culture bottle is utilized to upwards screw up one end of the inclined plate close to the inner wall of the culture bottle, so that the tissue body can not leak when being supported by the inclined plate.

As shown in fig. 4, the auxiliary taking and placing device for a sample of a culture flask for medical examination further comprises a position transmission assembly, wherein the position transmission assembly comprises a transmission motor 101, a left screw rod 102, a left transmission wheel 103, a right screw rod 104, a right transmission wheel 105, a first limit slide bar 106, a left slide rail 107 and a right slide rail 108; the conveying motor 101 is fixedly connected with the lower part of the inner side of the underframe 7; the left screw rod 102 is rotatably connected with the left rear part of the inner side of the underframe 7; an output shaft of the transmission motor 101 is fixedly connected with the left screw rod 102; the left driving wheel 103 is fixedly connected with the lower side of the left screw rod 102; the right screw rod 104 is rotatably connected with the right rear part of the inner side of the underframe 7; the right driving wheel 105 is fixedly connected with the lower side of the right screw rod 104; the left driving wheel 103 is in transmission connection with the right driving wheel 105 through a belt; one end of the left slide rail 107 is screwed with the left screw rod 102 through a bushing; one end of the right slide rail 108 is screwed with the right screw rod 104 through a bushing; two groups of first limiting slide bars 106 are respectively fixedly connected with the left front part of the inner side of the bottom frame 7 and the right front part of the inner side of the bottom frame 7; the other ends of the left slide rail 107 and the right slide rail 108 are respectively connected with a group of first limiting slide bars 106 in a sliding manner; the left slide rail 107 and the right slide rail 108 are both connected with the rotational movement assembly.

Firstly, an output shaft of a transmission motor 101 drives a left screw rod 102 to rotate, the left screw rod 102 drives a left driving wheel 103 to rotate, the left driving wheel 103 drives a right driving wheel 105 to drive a right screw rod 104 to rotate through belt transmission, and simultaneously, the left screw rod 102 and the right screw rod 104 respectively drive a left sliding rail 107 and a right sliding rail 108 to respectively move upwards along a first limiting sliding rod 106, so that a rotary moving assembly, a transverse plate positioning assembly, a sealing plug pulling assembly and a transverse plate clamping assembly move to one side of an inclined plate needing sampling in a culture bottle; this subassembly has been accomplished the rotation and has been removed subassembly, diaphragm locating component, sealing plug and pull out subassembly and diaphragm centre gripping subassembly and carry out lift conveying work.

As shown in fig. 5-6, the rotating and moving assembly includes a first electric slider 201, a rotating motor 202, a first rotating shaft 203, a transmission rod 204, an arc-shaped sliding rail 205, a sliding bracket 206, a second rotating shaft 207, and a first fixing frame 208; the first electric sliding block 201 is connected with the inside of the left sliding rail 107 in a sliding manner; the first rotating shaft 203 is rotatably connected with the upper part of the first electric slide block 201; in front of the first rotating shaft 203, an arc-shaped slide rail 205 is fixedly connected with the top end of the first electric slide block 201; the sliding bracket 206 is connected with the inside of the arc-shaped sliding rail 205 in a sliding manner; a group of first electric sliding blocks 201, a rotating motor 202, a first rotating shaft 203, an arc-shaped sliding rail 205 and a sliding support 206 are symmetrically arranged on the left sliding rail 107 and the right sliding rail 108 respectively; the rotating motor 202 is fixedly connected with a group of first electric sliding blocks 201 positioned on one side of the left screw rod 102; the rotating motor 202 is fixedly connected with a group of corresponding first rotating shafts 203; two ends of the second rotating shaft 207 are fixedly connected with a corresponding group of sliding brackets 206; one end of each of the two sets of transmission rods 204 is fixedly connected with the corresponding set of first rotating shaft 203; the other end of each group of transmission rods 204 is in transmission connection with a second rotating shaft 207; the first fixing frame 208 is fixedly connected with the middle part of the second rotating shaft 207; a group of transverse plate positioning components are symmetrically arranged on two sides of the first fixing frame 208; the middle part of the first fixing frame 208 is provided with a transverse plate clamping component.

After the transverse plate clamping assembly is matched with the sealing plug pulling assembly to pull out the whole sealing plug from the culture bottle and clamp the middle part of the transverse plate, the output shaft of the rotary motor 202 drives the group of first rotating shafts 203 connected with the first rotating shafts 203 to rotate, the first rotating shafts 203 drive the second rotating shafts 207 and the parts connected with the second rotating shafts to drive the sliding brackets 206 to slide downwards along the arc-shaped sliding rails 205 through the group of transmission rods 204 connected with the first rotating shafts, so that the rotating and moving assembly drives the transverse plate clamping assembly to pry the transverse plate at the end position of the inclined plate downwards, one end of the inclined plate close to the inner wall of the culture bottle is upwards rotated, and the tissue body deposited at the bottom of the inclined plate can be supported by the inclined plate without leakage, when the part of the inclined plate positioned in the culture bottle is upwards screwed up and is in a horizontal state, the two groups of first electric sliding blocks 201 drive the connected components to respectively move along the left sliding rail 107 and the right sliding rail 108 so as to pull out the inclined plate from the culture bottle; the assembly completes the upward screwing of the end of the inclined plate close to the inner wall of the culture bottle by utilizing the vacant space of the original sealing plug of the culture bottle, and completes the pulling of the inclined plate and the tissue body carried by the inclined plate out of the culture bottle.

As shown in fig. 7-8, the horizontal plate positioning assembly includes a second fixing frame 301, a left spring slider 302, a right spring slider 303, a first electric rotating shaft 304, a positioning clamping rod 305 and a positioning baffle 306; the second fixing frame 301 is fixedly connected with the first fixing frame 208; the rear end of the second fixing frame 301 is connected with the sealing plug removing component; the left spring sliding block 302 is connected with the second fixing frame 301; the right spring sliding block 303 is connected with one side of the second fixing frame 301, which is far away from the sealing plug removing assembly; two ends of the first electric rotating shaft 304 are respectively in rotating connection with the left spring slide block 302 and the right spring slide block 303; the positioning clamping rod 305 is fixedly connected with the upper end of the first electric rotating shaft 304; the positioning baffle 306 is fixedly connected with the lower end of the first electric rotating shaft 304; a group of left spring sliding blocks 302, a group of right spring sliding blocks 303, a first electric rotating shaft 304, a positioning clamping rod 305 and a positioning baffle 306 are symmetrically arranged above and below the rear end of the second fixing frame 301 respectively.

Firstly, the two ends of a sealing plug arranged on a transverse plate of an end position of the inclined plate are pulled out from a culture bottle by a sealing plug pulling-out component, meanwhile, the middle part of the sealing plug is blocked and limited by a positioning baffle 306, so that the two ends of the transverse plate are exposed out of the sealing plug, then a first electric rotating shaft 304 drives a positioning clamping rod 305 and the positioning baffle 306 to rotate ninety degrees, so that the positioning clamping rod 305 clamps the exposed end position of the transverse plate, then the transverse plate clamping component is matched with the sealing plug pulling-out component to pull out the whole sealing plug from the culture bottle, the pulled-out sealing plug is still inserted into the end part of the transverse plate, then the middle part of the transverse plate is clamped by the transverse plate clamping component to finish the pulling-out work of the sealing plug, the rotary moving component drives a part connected with the rotary moving component to pull out the inclined plate, and after the sampling work is finished, the rotary moving component drives the part connected with the rotary moving component to push the inclined plate back to reset, meanwhile, the first fixing frame 208 moving towards the direction of the culture bottle pushes the second fixing frame 301, meanwhile, the first electric rotating shaft 304 drives the positioning clamping rod 305 and the positioning baffle 306 to rotate and reset, when the positioning baffle 306 is blocked by the sealing plug, the left spring slide block 302 and the right spring slide block 303 are driven to compress inwards, and the compressed left spring slide block 302 and the compressed right spring slide block 303 drive the positioning baffle 306 to push the sealing plug back into the culture bottle through reset elastic force; this subassembly has accomplished and has carried out the centre gripping work to the end position that the diaphragm exposes, has still accomplished to push the sealing plug back in the blake bottle.

As shown in fig. 9-11, the sealing plug removing assembly includes an electric telescopic rod 401, a third fixing frame 402, a small motor 403, a third rotating shaft 404, a first spur gear 405, a second spur gear 406, a second electric sliding block 407, a fourth rotating shaft 408, a plug board 409, a third spur gear 410, a push plate 411, a rack bar 412 and a second limiting sliding rod 413; two groups of electric telescopic rods 401 are fixedly connected with the rear end of the second fixing frame 301; each group of electric telescopic rods 401 is fixedly connected with the front end of the third fixing frame 402; the small motor 403 is fixedly connected with the rear end of the third fixing frame 402; the third rotating shaft 404 is rotatably connected with the rear end of the third fixing frame 402; the third rotating shaft 404 is fixedly connected with an output shaft of the small motor 403; two groups of first straight gears 405 are respectively fixedly connected with two sides of the third rotating shaft 404; the second spur gear 406 is fixedly connected with the middle part of the third rotating shaft 404; on one side of the second spur gear 406 close to the electric telescopic rod 401, two groups of second electric sliding blocks 407 are in sliding connection with the inside of the third fixing frame 402; both sides of the fourth rotating shaft 408 are respectively connected with a group of second electric sliders 407 in a rotating manner; the plug board 409 is fixedly connected with the middle part of the fourth rotating shaft 408; the third spur gear 410 is fixedly connected with the lower part of the fourth rotating shaft 408; on one side of the first straight gear 405 close to the electric telescopic rod 401, a second limiting slide rod 413 is fixedly connected with a third fixing frame 402; the push plate 411 is connected with a second limiting slide rod 413 in a sliding manner; the toothed bar 412 is fixedly connected with the push plate 411; a group of push plates 411, a rack bar 412 and a second limiting slide bar 413 are respectively and symmetrically arranged above and below the third fixing frame 402; each set of toothed bars 412 is in mesh with a corresponding set of first straight toothed wheels 405.

Firstly, the plug plate 409 is positioned at one side of a contact surface between a sealing plug and the outer surface of a culture bottle, then the second electric slide block 407 drives the plug plate 409 to move and insert between the sealing plug and the culture bottle along the third fixing frame 402 through the fourth rotating shaft 408, and enables the third straight gear 410 to be meshed with the second straight gear 406, then the output shaft of the small motor 403 drives the third rotating shaft 404 to rotate, the third rotating shaft 404 simultaneously drives the first straight gear 405 and the second straight gear 406 to rotate, the second straight gear 406 is meshed with the third straight gear 410 to drive the fourth rotating shaft 408 to rotate, the fourth rotating shaft 408 drives the plug plate 409 to rotate and pry one end of the sealing plug out of the culture bottle, simultaneously the first straight gear 405 is meshed with the toothed bar 412 to drive the push plate 411 to insert between the pried sealing plug and the culture bottle along the second limiting slide bar 413, and finally the third fixing frame 402 and the connected parts thereof are driven by the electric telescopic rod 401 to move towards the transverse plate positioning assembly, the push plate 411 and the transverse plate clamping assembly are used for pulling the whole sealing plug out of the culture bottle; this assembly completes prying one end of the sealing plug out of the culture bottle.

As shown in fig. 12-13, the horizontal plate clamping assembly includes a second electric rotating shaft 501, a left fixing rod 502, a right fixing rod 503, a left electric sliding block 504, a right electric sliding block 505, a fixing shaft 506 and a clamping plate 507; the second electric rotating shaft 501 is rotatably connected with the middle part of the first fixing frame 208; the left fixing rod 502 is fixedly connected with the left side of the second electric rotating shaft 501; the right fixing rod 503 is fixedly connected with the right side of the second electric rotating shaft 501; the left electric slider 504 is connected with the inside of the left fixing rod 502 in a sliding way; the right electric slider 505 is slidably connected with the inside of the right fixing rod 503; two ends of the fixed shaft 506 are fixedly connected with the left electric sliding block 504 and the right electric sliding block 505 respectively; the clamping plate 507 is fixedly connected with the fixed shaft 506; a set of second electric rotating shaft 501, a left fixing rod 502, a right fixing rod 503, a left electric sliding block 504, a right electric sliding block 505, a fixing shaft 506 and a clamping plate 507 are respectively and symmetrically arranged above and below the middle part of the first fixing frame 208.

When the plug board 409 prys one end of the sealing plug out of the culture bottle and the exposed end position of the transverse plate is clamped by the positioning clamping rod 305, the second electric rotating shaft 501 simultaneously drives the left fixing rod 502 and the right fixing rod 503 to rotate towards the first fixing frame 208, so that the clamping plate 507 presses the surface of the middle part of the sealing plug, then the left electric sliding block 504 and the right electric sliding block 505 simultaneously drive the clamping plate 507 to move towards the second electric rotating shaft 501 along the left fixing rod 502 and the right fixing rod 503 respectively, so that the clamping plate 507 presses the middle part of the sealing plug and is pulled out of the culture bottle, then the second electric rotating shaft 501 simultaneously drives the left fixing rod 502 and the right fixing rod 503 to reversely rotate so that the clamping plate 507 is lifted, simultaneously the left electric sliding block 504 and the right electric sliding block 505 simultaneously drive the clamping plate 507 to reset along the left fixing rod 502 and the right fixing rod 503 respectively, and then the second electric rotating shaft 501 simultaneously drives the left fixing rod 502 and the right fixing rod 503 to rotate towards the first fixing frame 208, the clamping plate 507 presses the sealing plug and the exposed surface of the transverse plate at the end position of the inclined plate to clamp the sealing plug and the exposed surface of the transverse plate; this subassembly has been accomplished the cooperation sealing plug and has been pulled out the subassembly and pull out the whole culture flask of following of sealing plug and carry out the centre gripping to diaphragm middle part.

As shown in fig. 14, the device further comprises a pick-and-place displacement assembly, wherein the pick-and-place displacement assembly comprises a double-slide-rail fixing frame 601, a third electric slider 602, a fixing plate 603, an electric turntable 604, a support rod 605 and a fixed pen rack 606; the double-slide rail fixing frame 601 is fixedly connected with the right side of the underframe 7; the double-slide rail fixing frame 601 is fixedly connected with the left side of the cleaning and drying table 8; the two groups of third electric sliding blocks 602 are respectively connected with two sides of the interior of the double-sliding-rail fixing frame 601 in a sliding manner; two ends of the fixing plate 603 are fixedly connected with a group of third electric sliders 602; the electric turntable 604 is rotatably connected with the top end of the fixing plate 603; one end of the supporting rod 605 is fixedly connected with one side of the electric turntable 604 close to the cleaning and drying table 8; the fixed pen rack 606 is fixedly connected with the other end of the support rod 605; the end of the fixed pen rack 606 remote from the bottom frame 7 is provided with a sampling pen 9.

Firstly, the third electric slider 602 drives the connected components to move upwards along the double-slide-rail fixing frame 601, and simultaneously the electric turntable 604 drives the connected components to rotate, so that the sampling pen 9 moves to the upper part of the inclined plate and samples the tissue on the inclined plate, then the third electric slider 602 drives the connected components to move downwards along the double-slide-rail fixing frame 601, simultaneously the electric turntable 604 drives the connected components to rotate reversely, so that the sampling pen 9 places the taken sample and the detector 10 to perform detection work, finally the third electric slider 602 drives the connected components to move downwards along the double-slide-rail fixing frame 601, simultaneously the electric turntable 604 drives the connected components to rotate, and the sampling pen 9 moves into the cleaning and drying table 8 to perform cleaning and drying treatment work.

The rack bar 412 and the push plate 411 are designed to be narrow at one side close to the transverse plate clamping assembly and wide at one side far away from the transverse plate clamping assembly.

Can be inserted between the seal plug and the culture bottle after being pried out.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.