阅读说明：本技术 一种生物菌种培养基分装保存装置 (Biological bacterial culture medium partial shipment save set ) 是由 刘安 于 2020-05-18 设计创作，主要内容包括：本发明公开了一种生物菌种培养基分装保存装置,包括输送带,所述输送带的表面等距设置有送料装置,所述输送带的一侧设置有限位轨道,所述限位轨道的中心设置有连接座,所述连接座的上部固定连接有伺服电缸,所述伺服电缸的滑块表面固定连接有注射管,所述注射管的下部滑动连接有电加热套,所述送料装置包括料斗,所述料斗的内壁相对两侧之间固定连接有转动轴,所述转动轴的中心转动连接有活动块,所述活动块的前侧卡扣连接有分装试管,本发明涉及菌种保存技术领域。该一种生物菌种培养基分装保存装置,解决了目前固体斜面培养基分装接种保存,手工制备时,内壁易污染,且工作强度大,生产效率低的问题。(The invention discloses a split charging and storing device for a biological strain culture medium, which comprises a conveying belt, wherein feeding devices are equidistantly arranged on the surface of the conveying belt, a limiting track is arranged on one side of the conveying belt, a connecting seat is arranged in the center of the limiting track, a servo electric cylinder is fixedly connected to the upper part of the connecting seat, an injection tube is fixedly connected to the surface of a sliding block of the servo electric cylinder, an electric heating sleeve is slidably connected to the lower part of the injection tube, the feeding device comprises a hopper, a rotating shaft is fixedly connected between two opposite sides of the inner wall of the hopper, a movable block is rotatably connected to the center of the rotating shaft, and a split charging test tube is connected to the front side of the movable block in a buckling. This biological bacterial culture medium partial shipment save set has solved present solid inclined plane culture medium partial shipment inoculation and has preserved, and during manual preparation, the inner wall easily pollutes, and working strength is big, the problem that production efficiency is low.)

1. The utility model provides a biological bacterial culture medium partial shipment save set, includes conveyer belt (1), its characterized in that: the feeding device (2) is arranged on the surface of the conveying belt (1) at equal intervals, a limiting track (3) is arranged on one side of the conveying belt (1), a connecting seat (4) is arranged at the center of the limiting track (3), a servo electric cylinder (5) is fixedly connected to the upper portion of the connecting seat (4), an injection pipe (6) is fixedly connected to the surface of a sliding block of the servo electric cylinder (5), and an electric heating sleeve (7) is connected to the lower portion of the injection pipe (6) in a sliding mode;

the feeding device (2) comprises a hopper (21), a rotating shaft (22) is fixedly connected between two opposite sides of the inner wall of the hopper (21), the center of the rotating shaft (22) is rotatably connected with a movable block (23), the front side of the movable block (23) is connected with a split charging test tube (24), the surface of the rotating shaft (22) and the two sides of the movable block (23) are fixedly connected with a driving pull rod (25), the outer end of the driving pull rod (25) is rotatably connected with a connecting rod (26), the outer end of the connecting rod (26) is rotatably connected with a movable plate (27), the center of the movable plate (27) is rotatably connected with a lifting rod (28), the top of the lifting rod (28) is fixedly connected with a cover frame (29), the front end of the cover frame (29) is connected with a rubber cover (37), and a reset spring is arranged between the cover frame (29) and the lifting rod (28), the center fixedly connected with stop collar (30) of lifter (28), the inner wall sliding connection of stop collar (30) has ejector pin (31), the top fixedly connected with kicking block (32) of ejector pin (31), be provided with compression spring (33) between movable block (23) and hopper (21).

2. The split charging and preserving device for biological strain culture medium according to claim 1, characterized in that: the bottom of fly leaf (27) rotates and is connected with pivot (34), the both ends of pivot (34) respectively with the inner wall fixed connection of movable block (23).

3. The split charging and preserving device for biological strain culture medium according to claim 1, characterized in that: the top of movable block (23) is provided with spacing (35), the top of spacing (35) and all be provided with the activity groove with lifter (28) and ejector pin (31) corresponding position, and the inner wall in activity groove passes through gluey ring and lifter (28) and ejector pin (31) swing joint.

4. The split charging and preserving device for biological strain culture medium according to claim 1, characterized in that: the tail side of the cover frame (29) is provided with a shifting lever (36), the shifting lever (36) is movably connected with the ejector block (32), and the ejector block (32) is designed as an arc-shaped wedge block.

5. The split charging and preserving device for biological strain culture medium according to claim 1, characterized in that: the surface of the rubber cover (37) is provided with a clamping groove, and the front end of the cover frame (29) is connected with the clamping groove on the surface of the rubber cover (37) in a buckling mode.

6. The split charging and preserving device for biological strain culture medium according to claim 1, characterized in that: the servo electric cylinder (5) is a servo motor driven compact linear electric cylinder.

7. The split charging and preserving device for biological strain culture medium according to claim 1, characterized in that: the inside of electric heating cover (7) is provided with the electric heating ring, the fixed surface of the surface of electric heating cover (7) and connecting seat (4) is connected, the bottom inner wall of electric heating cover (7) is connected with the surface buckle of injection pipe (6).

8. The split charging and preserving device for biological strain culture medium according to claim 1, characterized in that: the two sides of the limiting rail (3) are provided with gradually-variable diameter rails, and the middle of the limiting rail (3) is provided with an inductor.

9. The split charging and preserving device for biological strain culture medium according to claim 1, characterized in that: the conveying belt (1) is in a track shape, and the two sides of the conveying belt are symmetrically provided with a feeding station and a discharging station.

10. The split charging and preserving device for biological strain culture medium according to claim 1, characterized in that: the top of the injection tube (6) is communicated with a storage barrel through a hose, and the inner wall of the storage barrel is filled with liquid culture medium liquid.

Technical Field

The invention relates to the technical field of strain preservation, in particular to a split charging and preserving device for a biological strain culture medium.

Background

The preservation of strain is a technology for keeping the vitality and genetic character of microbial strain, which aims to keep the wild type separated from the nature or the mutant pure strain obtained by artificial breeding, keep the survival, no loss, no pollution of mixed bacteria, no or little variation and keep the original various characteristics and physiological activity of the strain. At present, the strains which are stored in a split charging way for a short time are generally stored in a split charging way by adopting a solid slant culture medium, the use amount of the slant culture medium is large, the inner wall is easy to pollute when the slant culture medium is prepared manually, the working strength is high, and the production efficiency is low.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a split charging and preserving device for a biological strain culture medium, which solves the problems that the inner wall is easy to pollute, the working strength is high and the production efficiency is low when the conventional solid slant culture medium is split charged, inoculated and preserved manually.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a split charging and preserving device for a biological strain culture medium comprises a conveying belt, wherein feeding devices are equidistantly arranged on the surface of the conveying belt, a limiting track is arranged on one side of the conveying belt, a connecting seat is arranged in the center of the limiting track, a servo electric cylinder is fixedly connected to the upper portion of the connecting seat, an injection tube is fixedly connected to the surface of a sliding block of the servo electric cylinder, and an electric heating sleeve is slidably connected to the lower portion of the injection tube;

the feeding device comprises a hopper, a rotating shaft is fixedly connected between two opposite sides of the inner wall of the hopper, the center of the rotating shaft is rotationally connected with a movable block, the front side of the movable block is connected with a split charging test tube by a buckle, the surface of the rotating shaft and both sides of the movable block are fixedly connected with driving pull rods, the outer ends of the driving pull rods are rotatably connected with connecting rods, the outer end of the connecting rod is rotatably connected with a movable plate, the center of the movable plate is rotatably connected with a lifting rod, the top of the lifting rod is fixedly connected with a cover frame, the front end of the cover frame is connected with a rubber cover in a buckling way, a return spring is arranged between the cover frame and the lifting rod, the center of the lifting rod is fixedly connected with a limit sleeve, the inner wall sliding connection of stop collar has the ejector pin, the top fixedly connected with kicking block of ejector pin, be provided with compression spring between movable block and the hopper.

Preferably, the bottom of the movable plate is rotatably connected with a rotating shaft, and two ends of the rotating shaft are fixedly connected with the inner wall of the movable block respectively.

Preferably, the top of movable block is provided with the spacing, the top of spacing and all be provided with the activity groove with lifter and ejector pin corresponding position, and the inner wall in activity groove passes through gluey ring and lifter and ejector pin swing joint.

Preferably, a shifting lever is arranged at the tail side of the cover frame and is movably connected with the ejecting block, and the ejecting block is designed as an arc-shaped wedge block.

Preferably, the surface of the rubber cover is provided with a clamping groove, and the front end of the cover frame is connected with the clamping groove on the surface of the rubber cover in a buckling manner.

Preferably, the servo electric cylinder is a servo motor driven compact linear electric cylinder.

Preferably, the inside of electric heating jacket is provided with the electric heating ring, the fixed surface of electric heating jacket and the fixed surface of connecting seat are connected, the bottom inner wall of electric heating jacket and the surperficial buckle of injection syringe are connected.

Preferably, the two sides of the limiting track are provided with gradually-variable diameter tracks, and the middle of the limiting track is provided with an inductor.

Preferably, the conveyer belt is runway-shaped, and both sides are symmetrically provided with a feeding station and a discharging station.

Preferably, the top of the injection tube is communicated with a storage barrel through a hose, and the inner wall of the storage barrel is filled with liquid culture medium.

(III) advantageous effects

The invention provides a split charging and preserving device for a biological strain culture medium. Has the following beneficial effects:

this biological bacterial culture medium partial shipment save set, material feeding unit through the conveyer belt drive surface carries out the conversion between the different stations of empty test tube, realize the material loading, partial shipment, unloading, utilize the spacing track of movable block cooperation reducing among the material feeding unit to realize automatic upset when the conveyer belt transports, cooperation link mechanism drives lifter and ejector pin simultaneously, and then drive the rubber cover and open and rotate, realize that the rubber cover opens, then utilize servo electric jar to drive the syringe and descend, carry out the injection of culture medium liquid, can not only carry out intraductal, outer pasteurization through the electric heating jacket during the injection, and can prevent to solidify, guarantee culture medium liquid circulation, the bottom can clean the syringe surface simultaneously, guarantee that the syringe surface does not remain, reduce test tube wall culture medium liquid and remain, avoid the pollution, guarantee the partial shipment quality, the device is compared with the high level of manual partial shipment mechanization, The production efficiency is high, and the labor cost is saved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left axial view of the inventive structure;

FIG. 3 is a right side view of the structure of the present invention;

FIG. 4 is a schematic view of the feeding device in an injection state according to the present invention;

fig. 5 is a schematic structural view of the feeding device in the initial state of the invention.

In the figure: 1 conveying belt, 2 feeding devices, 21 hoppers, 22 rotating shafts, 23 movable blocks, 24 subpackaging test tubes, 25 driving pull rods, 26 connecting rods, 27 movable plates, 28 lifting rods, 29 cover frames, 30 limiting sleeves, 31 ejector rods, 32 ejector blocks, 33 compression-resistant springs, 34 rotating shafts, 35 limiting frames, 36 deflector rods, 37 rubber covers, 3 limiting rails, 4 connecting seats, 5 servo electric cylinders, 6 injection tubes and 7 electric heating sleeves.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a biological strain culture medium subpackaging and preserving device comprises a conveying belt 1, each station conversion is realized, a feeding device 2 is arranged on the surface of the conveying belt 1 at equal intervals, subpackaging test tube fixed conveying is realized, a limiting track 3 is arranged on one side of the conveying belt 1, subpackaging, overturning, solidifying and resetting of subpackaging test tubes are realized, a connecting seat 4 is arranged in the center of the limiting track 3, a servo electric cylinder 5 is fixedly connected to the upper portion of the connecting seat 4, an injection tube 6 is fixedly connected to the surface of a sliding block of the servo electric cylinder 5, lifting and subpackaging of the injection tube are realized, an electric heating sleeve 7 is slidably connected to the lower portion of the injection tube 6, and;

the feeding device 2 comprises a hopper 21, a rotating shaft 22 is fixedly connected between two opposite sides of the inner wall of the hopper 21, a movable block 23 is rotatably connected at the center of the rotating shaft 22, the movable block is turned over to facilitate split charging injection, a split charging test tube 24 is connected to the front side of the movable block 23 to achieve split charging of a culture medium liquid, a driving pull rod 25 is fixedly connected to the surface of the rotating shaft 22 and two sides of the movable block 23, the outer end of the driving pull rod 25 is rotatably connected with a connecting rod 26, the outer end of the connecting rod 26 is rotatably connected with a movable plate 27, a lifting rod 28 is rotatably connected at the center of the movable plate 27, a cover frame 29 is fixedly connected at the top of the lifting rod 28 to achieve lifting of the cover frame, a rubber cover 37 is rotatably connected at the front end of the cover frame 29, a reset spring is arranged between the cover frame 29 and the lifting rod 28, a limit, the top of the ejector rod 31 is fixedly connected with an ejector block 32 to realize the turnover of the cover frame, and a compression-resistant spring 33 is arranged between the movable block 23 and the hopper 21 to realize the reset of the movable block.

The bottom of fly leaf 27 rotates and is connected with pivot 34, the both ends of pivot 34 respectively with the inner wall fixed connection of movable block 23, the top of movable block 23 is provided with spacing 35, the top of spacing 35 and all be provided with the activity groove with lifter 28 and the corresponding position of ejector pin 31, and the inner wall in activity groove passes through gluey ring and lifter 28 and ejector pin 31 swing joint, satisfies the structural requirement.

The shifting rod 36 is arranged at the tail side of the cover frame 29, the shifting rod 36 is movably connected with the top block 32, and the top block 32 is designed as an arc-shaped wedge block to realize the rotation of the cover frame.

The surface of the rubber cover 37 is provided with a clamping groove, and the front end of the cover frame 29 is connected with the clamping groove on the surface of the rubber cover 37 in a buckling mode, so that the test tube can be conveniently loaded and unloaded.

The servo electric cylinder 5 is a servo motor driven compact linear electric cylinder, and realizes precise control.

The inside of electric heating jacket 7 is provided with the electric heating ring, and the fixed surface of the surface of electric heating jacket 7 and connecting seat 4 is connected, and the bottom inner wall of electric heating jacket 7 is connected with the surperficial buckle of injection tube 6, realizes high temperature sterilization and cleanness.

The both sides of spacing track 3 all are provided with gradually the reducing track, and spacing track 3's middle part is provided with the inductor, realizes that the movable block response that targets in place, and signal control makes things convenient for the coaxial injection of syringe and partial shipment test tube, avoids the inner wall touching, reduces the culture medium liquid and pollutes.

The conveying belt 1 is in a track shape, and the two sides of the conveying belt are symmetrically provided with a feeding station and a discharging station to realize feeding and discharging.

The top of the injection tube 6 is communicated with a storage barrel through a hose, and the inner wall of the storage barrel is filled with liquid culture medium liquid, so that the split charging and injection of the culture medium liquid are realized.

When the automatic opening device is used, the conveying belt 1 is used for driving the conveying device to move, the conveying device of the full-load air-separation loading test tube 24 of the loading station is sequentially moved along the limiting rail 3, then the front end of the movable block 23 is gradually moved in the moving process of the conveying device 2 by using the reducing limiting rail 3, so that the movable block 23 is gradually turned over along the rotating shaft 22, in the turning process, the driving pull rod 25 is used for driving the connecting rod 26 to move, the connecting rod 26 drives the movable plate 27 to rotate along the rotating shaft 34, the rear part of the movable plate 27 is gradually lifted up, the lifting rod 28 is driven to move upwards and simultaneously drive the ejector rod to move upwards, the ejector rod 31 is driven to move upwards while the rubber cover 37 is lifted and opened on the cover frame 29, the cover frame 29 is driven to rotate by matching with the lifting rod 36 on the surfaces of the ejector block 32 and the cover frame 29, the movable block 23 is turned over by using the lever lifting difference principle, after the injection is completed, the servo electric cylinder 56 drives the injection tube to reset and move upwards, then the conveying belt 1 is started, then under the elastic action of the compression spring 33, the movable block 23 is gradually turned over and reset by matching with the reducing limiting track 3, the movable block is matched with the driving pull rod 25, the connecting rod 26, the movable plate 27 and the subpackaging spring to reset, thereby driving the rubber cover 37 to rotationally cover the injection tube 24, realize sealed, then let the partial shipment test tube 24 of full-load culture medium liquid get back to initial condition, realize that inside culture medium liquid inclined plane solidifies, remove ejection of compact station unloading, accomplish automatic mechanical partial shipment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.