阅读说明：本技术 一种医疗培养皿安全存放装置 (Safe storage device for medical culture dish ) 是由 汪帮友 汪家帅 于 2020-07-28 设计创作，主要内容包括：本发明公开了一种医疗培养皿安全存放装置,涉及培养皿生产加工领域,针对传统的培养皿存放方式中,不能自动定位取件,使得培养皿直接和空气、人接触,造成培养皿表面细菌大量滋生,影响使用效果,而且缺少固定装置,容易损坏培养皿的问题,现提出如下方案,包括动力箱和支撑板,所述支撑板固定连接在动力箱的顶部,所述支撑板的正面固定连接有连接板,所述连接板的内部固定套设有第二液压缸,所述第二液压缸的输出轴固定连接有箱盖。本发明不仅实现了自动定位取件,减少了培养皿直接与空气和人接触的机会,避免细菌大量滋生的危险,而且通过设置培养皿固定装置,减少了不必要的破损。(The invention discloses a safe storage device for a medical culture dish, which relates to the field of culture dish production and processing, and aims to solve the problems that in the traditional culture dish storage mode, a part cannot be automatically positioned and taken, so that the culture dish is directly contacted with air and people, a large amount of bacteria on the surface of the culture dish are bred, the use effect is influenced, and the culture dish is easy to damage due to the lack of a fixing device. The invention not only realizes automatic positioning and taking of the culture dish, reduces the chance that the culture dish is directly contacted with air and people, avoids the risk of breeding a large amount of bacteria, but also reduces unnecessary damage by arranging the culture dish fixing device.)

1. The utility model provides a safe strorage device of medical treatment culture dish, includes headstock (18) and backup pad (1), its characterized in that, backup pad (1) fixed connection is at the top of headstock (18), the positive fixedly connected with connecting plate (2) of backup pad (1), the fixed cover in inside of connecting plate (2) is equipped with second hydraulic cylinder (25), the output shaft fixedly connected with case lid (5) of second hydraulic cylinder (25), the left side top fixedly connected with biax motor (10) of headstock (18), the top output shaft fixed cover of biax motor (10) is equipped with first gear (9), the bottom output shaft fixedly connected with first pivot (11) of biax motor (10), the outside fixed cover of first pivot (11) is equipped with half-gear (12), the top fixedly connected with pin (13) of half-gear (12), the bottom inner wall of the power box (18) is connected with a second rotating shaft (16) in a rotating mode, the outer fixed sleeve of the second rotating shaft (16) is provided with a second gear (15), the top of the second gear is fixedly connected with a stop block (14), the top of the second rotating shaft (16) is fixedly connected with a turntable (17), the top of the turntable (17) is fixedly connected with a first hydraulic cylinder (19), the top of the first hydraulic cylinder (19) is fixedly connected with a starting turntable (21), a plurality of gear cavities are formed in the starting turntable (21), the bottom of each gear cavity is rotatably connected with a third rotating shaft (20), the outer fixed sleeve of the third rotating shaft (20) is provided with a third gear (22), the first gear (9) is in meshing transmission with the third gear (22), and the top of the third rotating shaft (20) is fixedly connected with a reciprocating screw rod (23), the outside screw thread cover of reciprocal lead screw (23) is equipped with thread bush (27), top fixedly connected with culture dish layer board (7) of thread bush (27), a plurality of first springs of bottom fixedly connected with (26) of culture dish layer board (7), case (6) are placed to the top fixedly connected with of headstock (18), place the inside fixedly connected with culture dish arrangement frame (8) of case (6), and culture dish layer board (7) movable sleeve is established in the inside of culture dish arrangement frame (8).

2. The medical culture dish safety storage device according to claim 1, wherein a plurality of placing grooves are formed in the top of the inner wall of the box cover (5), a second spring (4) is fixedly connected to the inside of each placing groove, and a rubber cushion (3) is fixedly connected to the bottom of each second spring (4).

3. The medical culture dish safety storage device according to claim 1, wherein a plurality of culture dish placing grooves are formed in the top of the culture dish placing frame (8), the culture dish supporting plate (7) is movably sleeved inside the culture dish placing grooves, and a guide rod (24) is fixedly connected to the bottom of the culture dish supporting plate (7).

4. The medical culture dish safety storage device as claimed in claim 1, wherein a second movable hole is formed at the top of the starting rotary disk (21), and the reciprocating screw rod (23) movably penetrates through the second movable hole.

5. The medical culture dish safety storage device according to claim 1, wherein a third movable hole is formed in the top of the power box (18), the first hydraulic cylinder (19) movably penetrates through the third movable hole, a fourth movable hole is formed in the top of the left side of the power box (18), and the first rotating shaft (11) movably penetrates through the fourth movable hole.

6. The medical culture dish safety storage device as claimed in claim 1, wherein the bottom of the first rotating shaft (11) is rotatably sleeved with a ball bearing, the ball bearing is fixedly connected to the inner bottom wall of the power box (18), the bottom of the second rotating shaft (16) is rotatably connected with a second ball bearing, and the second ball bearing is fixedly connected to the inner bottom wall of the power box (18).

7. The medical culture dish safety storage device according to claim 3, wherein a guide hole is formed in the bottom of the culture dish placing frame (8), the guide rod (24) movably penetrates through the guide hole, a first movable hole is formed in the bottom of the culture dish placing frame (8), and the threaded sleeve (27) movably penetrates through the first movable hole.

Technical Field

The invention relates to the field of culture dish production and processing, in particular to a safe storage device for medical culture dishes.

Background

A petri dish is a laboratory vessel for the cultivation of microorganisms or cells, consisting of a flat disc-shaped bottom and a lid, generally made of glass or plastic. The culture dish is basically made of two types, mainly plastic and glass, and the glass can be used for plant materials, microorganism culture and adherent culture of animal cells. The plastic may be of polyethylene material, disposable and reusable, suitable for laboratory inoculation, streaking, bacterial isolation and may be used for the cultivation of plant material.

Traditional culture dish mode of depositing, generally all directly place on the culture dish shelf, not only make the culture dish direct and air contact, cause culture dish surface bacterium to breed in a large number, do not have fixing device to lead to the culture dish to fall the damage from the shelf very easily moreover, when depositing and taking the culture dish, directly also cause the bacterium to breed in a large number with the hand contact easily, we have proposed a medical treatment culture dish safety strorage device for this reason.

Disclosure of Invention

The safe storage device for the medical culture dish solves the problems that in the traditional culture dish storage mode, a piece cannot be automatically positioned and taken, so that the culture dish is directly contacted with air and people, a large amount of bacteria on the surface of the culture dish are bred, the use effect is influenced, and the culture dish is easy to damage due to the lack of a fixing device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a safe storage device for medical culture dishes comprises a power box and a support plate, wherein the support plate is fixedly connected to the top of the power box, a connecting plate is fixedly connected to the front surface of the support plate, a second hydraulic cylinder is fixedly sleeved inside the connecting plate, a box cover is fixedly connected to an output shaft of the second hydraulic cylinder, a double-shaft motor is fixedly connected to the top of the left side of the power box, a first gear is fixedly sleeved on an output shaft at the top end of the double-shaft motor, a first rotating shaft is fixedly connected to the output shaft at the bottom end of the double-shaft motor, a half gear is fixedly sleeved outside the first rotating shaft, a stop lever is fixedly connected to the top of the half gear, a second rotating shaft is rotatably connected to the inner wall of the bottom of the power box, a second gear is fixedly sleeved outside the second rotating shaft, a stop block is fixedly connected to the, the utility model discloses a quick-witted, including the top fixedly connected with of carousel, the top fixedly connected with of first pneumatic cylinder starts the carousel, a plurality of gear chambers have been seted up to the inside of starting the carousel, the bottom in gear chamber is rotated and is connected with the third pivot, the fixed cover in outside of third pivot is equipped with the third gear, and first gear and third gear meshing transmission, the reciprocal lead screw of top fixedly connected with of third pivot, the outside thread bush of reciprocal lead screw is equipped with the thread bush, the top fixedly connected with culture dish layer board of thread bush, a plurality of first springs of bottom fixedly connected with of culture dish layer board, the case is placed to the top fixedly connected with of headstock, the inside fixedly connected with culture dish place frame of placing the case, and culture dish layer board movable sleeve is established in the inside of culture dish place frame.

Preferably, a plurality of arrangement grooves are formed in the top of the inner wall of the box cover, a second spring is fixedly connected to the inside of each arrangement groove, and a rubber cushion pad is fixedly connected to the bottom of each second spring.

Preferably, a plurality of culture dish arrangement grooves are formed in the top of the culture dish arrangement frame, the culture dish support plate is movably sleeved inside the culture dish arrangement grooves, and the bottom of the culture dish support plate is fixedly connected with a guide rod.

Preferably, a second movable hole is formed in the top of the starting turntable, and the reciprocating screw rod movably penetrates through the second movable hole.

Preferably, a third movable hole is formed in the top of the power box, the first hydraulic cylinder penetrates through the third movable hole in a movable mode, a fourth movable hole is formed in the top of the left side of the power box, and the first rotating shaft penetrates through the fourth movable hole in a movable mode.

Preferably, the bottom of first pivot is rotated the cover and is equipped with ball bearing, ball bearing fixed connection is at the bottom inner wall of headstock, the bottom of second pivot is rotated and is connected with second ball bearing, second ball bearing fixed connection is at the bottom inner wall of headstock.

Preferably, the bottom of the culture dish placing frame is provided with a guide hole, the guide rod penetrates through the guide hole in a movable mode, the bottom of the culture dish placing frame is provided with a first movable hole, and the threaded sleeve penetrates through the first movable hole in a movable mode.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, by installing the first hydraulic cylinder, the first gear, the second gear, the half gear, the double-shaft motor, the third gear, the threaded sleeve and other structures, wherein the double-shaft motor drives the first gear and the half gear to rotate, when the half gear is in meshing transmission with the second gear, the first hydraulic cylinder drives the rotary table to rotate, when the half gear and the second gear rotate in idle mode, the rotary table is positioned to one culture dish placing groove, then the rotary table drives the threaded sleeve to lift the culture dish supporting plate to lift through the meshing transmission of the first gear and the third gear, and the culture dish is taken out.

2. According to the invention, the second hydraulic cylinder, the box cover, the connecting plate and other structures are arranged, wherein the output end of the hydraulic cylinder is stretched to drive the box cover to directly cover the culture dish placing frame, so that the risk of bacterial breeding caused by direct contact of the culture dish and air is avoided.

To sum up, the device is novel in design, and easy operation has not only realized that the piece is got in automatic positioning, has reduced the direct chance of contacting with air and people of culture dish, avoids the danger that the bacterium multiplied in a large number, through setting up culture dish fixing device, has reduced the unnecessary damage moreover.

Drawings

FIG. 1 is a schematic front view of a medical culture dish storage device according to the present invention;

FIG. 2 is a schematic top view of a safety storage device for medical culture dishes according to the present invention;

fig. 3 is a schematic top view of a half gear and a second gear of the safety storage device for medical culture dishes according to the present invention.

In the figure: the automatic culture dish placing device comprises a supporting plate 1, a connecting plate 2, a rubber buffer cushion 3, a second spring 4, a box cover 5, a placing box 6, a culture dish supporting plate 7, a culture dish placing frame 8, a first gear 9, a double-shaft motor 10, a first rotating shaft 11, a half gear 12, a stop lever 13, a stop dog 14, a second gear 15, a second rotating shaft 16, a rotating disc 17, a power box 18, a first hydraulic cylinder 19, a third rotating shaft 20, a starting rotating disc 21, a third gear 22, a reciprocating screw rod 23, a guide rod 24, a second hydraulic cylinder 25, a first spring 26 and a threaded sleeve 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a safe storage device for medical culture dishes comprises a power box 18 and a support plate 1, wherein the support plate 1 is fixedly connected to the top of the power box 18, the front surface of the support plate 1 is fixedly connected with a connecting plate 2, a second hydraulic cylinder 25 is fixedly sleeved inside the connecting plate 2, an output shaft of the second hydraulic cylinder 25 is fixedly connected with a box cover 5, the top of the left side of the power box 18 is fixedly connected with a double-shaft motor 10, an output shaft at the top end of the double-shaft motor 10 is fixedly sleeved with a first gear 9, an output shaft at the bottom end of the double-shaft motor 10 is fixedly connected with a first rotating shaft 11, a half gear 12 is fixedly sleeved outside the first rotating shaft 11, the top of the half gear 12 is fixedly connected with a stop lever 13, the inner wall of the bottom of the power box 18 is rotatably connected with a second rotating shaft, the top of the second rotating shaft 16 is fixedly connected with a turntable 17, the top of the turntable 17 is fixedly connected with a first hydraulic cylinder 19, the top of the first hydraulic cylinder 19 is fixedly connected with a starting turntable 21, a plurality of gear cavities are arranged inside the starting turntable 21, the bottom of the gear cavities is rotatably connected with a third rotating shaft 20, a third gear 22 is fixedly sleeved outside the third rotating shaft 20, and first gear 9 and third gear 22 meshing transmission, the reciprocal lead screw 23 of top fixedly connected with of third pivot 20, the outside thread cover of reciprocal lead screw 23 is equipped with thread bush 27, the top fixedly connected with culture dish layer board 7 of thread bush 27, a plurality of first springs 26 of bottom fixedly connected with of culture dish layer board 7, the case 6 is placed to the top fixedly connected with of headstock 18, place the inside fixedly connected with culture dish place holder 8 of case 6, and culture dish layer board 7 movable sleeve is established in the inside of culture dish place holder 8.

In this embodiment, a plurality of arrangement grooves have been seted up at the inner wall top of case lid 5, and the inside fixedly connected with second spring 4 in arrangement groove, the bottom fixedly connected with rubber buffer 3 of second spring 4.

In this embodiment, a plurality of culture dish arrangement grooves have been seted up at the top of culture dish arrangement frame 8, and the inside in culture dish arrangement groove is established to 7 movable sleeves of culture dish layer board, and the bottom fixedly connected with guide bar 24 of culture dish layer board 7.

In this embodiment, a second movable hole is formed at the top of the start-up turntable 21, and the reciprocating screw 23 movably penetrates through the second movable hole.

In this embodiment, the top of the power box 18 is provided with a third movable hole, the first hydraulic cylinder 19 movably penetrates through the third movable hole, the top of the left side of the power box 18 is provided with a fourth movable hole, and the first rotating shaft 11 movably penetrates through the fourth movable hole.

In this embodiment, the bottom of the first rotating shaft 11 is rotatably sleeved with a ball bearing, the ball bearing is fixedly connected to the inner wall of the bottom of the power box 18, the bottom of the second rotating shaft 16 is rotatably connected to a second ball bearing, and the second ball bearing is fixedly connected to the inner wall of the bottom of the power box 18.

In this embodiment, the guiding hole has been seted up to the bottom of culture dish place frame 8, and the guiding hole has been run through in the activity of guide bar 24, and first movable hole has been seted up to the bottom of culture dish place frame 8, and threaded sleeve 27 activity runs through first movable hole.

The working principle is that firstly, the output shaft of the double-shaft motor 10 rotates to drive the first gear 9 and the first rotating shaft 11 to rotate, the first rotating shaft 11 drives the half gear 12 to rotate, when the half gear 12 is meshed with the second gear 15 for transmission, the second rotating shaft 16 is driven to rotate, the rotating disc 17 is driven to rotate, the first hydraulic cylinder 19 is driven to rotate, the starting rotating disc 26 is driven to rotate, when the second gear 15 is idle with the half gear 12, the starting rotating disc 26 completes positioning, at the moment, the first gear 9 is meshed with the third gear 22 for transmission, the third rotating shaft 20 is driven to rotate, the reciprocating screw rod 23 is driven to rotate, the threaded sleeve 27 is driven to move upwards, the culture dish supporting plate 7 is lifted to move upwards, meanwhile, the output end of the second hydraulic cylinder 25 contracts to drive the box cover 5 to move upwards, a taking task is completed, then the output end of the first hydraulic cylinder 19 contracts, and the first gear 9 is disengaged from the third, the threaded sleeve 27 falls down, the culture dish supporting plate 7 returns to the interior of the culture dish placing groove, meanwhile, the output end of the second hydraulic cylinder 25 stretches, the box cover 5 moves downwards to cover the culture dish placing frame 8, and the storage task is completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.