CN215560201U

CN215560201U - Adjustable microbial cultivation base partial shipment ware

Info

Publication number: CN215560201U
Application number: CN202121269032.3U
Authority: CN
Inventors: 廖云茜; 魏鑫; 侯文礼
Original assignee: Chengdu Kanghua Biological Products Co Ltd
Current assignee: Chengdu Kanghua Biological Products Co Ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-01-18
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses an adjustable microorganism culture medium subpackaging device, which comprises: the top of the device base is rotatably provided with a turntable which is internally provided with a circular hole-shaped groove at an equal angle; the fixed block is arranged in the device seat in an L-shaped structure in a sliding manner, and the rear side of the fixed block is fixedly connected with a spring for resetting; the screw rod is vertically and rotatably arranged on the right side inside the device seat; the connecting rod, slidable mounting is in the inside top of injection tube about the connecting rod, the angle such as the outside of carousel is provided with the connecting block that is rectangle column structure, and has placed the test tube perpendicularly in the top recess of carousel. This adjustable microbial cultivation base partial shipment ware not only is convenient for distribute every test tube with the culture solution, is convenient for carry out high debugging to the test tube of equidimension not moreover, and the while is higher at nutrient solution distribution in-process accuracy, the evenly distributed of being convenient for.

Description

Adjustable microbial cultivation base partial shipment ware

Technical Field

The utility model relates to the technical field of microbial culture, in particular to an adjustable microbial culture medium subpackaging device.

Background

In a microorganism experiment, a culture medium tank is required to be filled into a test tube, the test tube is placed at a certain inclination after autoclaving before the culture medium is not solidified to form an 'inclined plane' of the culture medium, and then inoculation operation is carried out, wherein the inoculation operation is mainly used for preserving strains and subculturing the strains, so that a microorganism culture medium subpackaging device is required to operate.

Chinese patent No. CN212247054U, publication No. 20201229, discloses a microbial culture medium subpackaging device, which comprises a casing, wherein a cover plate is arranged at the top of the casing, a motor is arranged on the cover plate, the motor is in transmission connection with a rotating shaft, the rotating shaft extends into the casing, a plurality of stirring shafts are arranged on the periphery of the rotating shaft, a liquid inlet pipe is arranged at the top of the casing, and a liquid outlet pipe is arranged at the bottom of the casing; the joint of the drain pipe and the shell is provided with an electromagnetic valve, and the drain pipe is provided with an injection component; the injection part comprises a sleeve, the sleeve is sleeved on the periphery of the liquid discharge pipe, the sleeve is positioned at the top of the liquid discharge pipe, two air holes at the joint of the sleeve and the liquid discharge pipe are communicated, two sides of the sleeve are both communicated with an air guide pipe, each air guide pipe is connected with a micro air pump, and in the microbial culture medium subpackaging device, all liquid in the liquid discharge pipe can be discharged through the injection part, so that the subpackaging reliability is improved.

The prior art scheme in the above has the following defects that the culture solution is not convenient to be distributed to each test tube, the test tubes with different sizes are not convenient to be highly debugged, and meanwhile, the accuracy is low in the distribution process of the nutrient solution, and the uniform distribution is not convenient, so that an adjustable microorganism culture medium subpackaging device is provided, and the problems provided in the above are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable microorganism culture medium subpackaging device, which solves the problems that the prior commonly used adjustable microorganism culture medium subpackaging device provided by the background technology is inconvenient to distribute culture solution to each test tube, is inconvenient to highly debug test tubes with different sizes, and is inconvenient to uniformly distribute the nutrient solution with low accuracy in the distribution process.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable microbial media dispenser comprising:

the top of the device base is rotatably provided with a turntable which is internally provided with a circular hole-shaped groove at an equal angle;

the fixed block is arranged in the device seat in an L-shaped structure in a sliding manner, and the rear side of the fixed block is fixedly connected with a spring for resetting;

the screw rod is vertically and rotatably arranged on the right side inside the device seat;

the connecting rod, sliding mounting is in the inside top of injection tube from top to bottom to the connecting rod.

Preferably, the equal angle in the outside of carousel is provided with the connecting block that is rectangle column structure, and has placed the test tube perpendicularly in the top recess of carousel.

Preferably, the front side of the connecting block is closely attached with a fixing frame in a cross-shaped structure, and the left side of the device seat is provided with a first motor with an output end fixedly connected with the fixing frame.

Preferably, the outer side of the screw rod is in threaded connection with a support frame in a triangular structure, and the left end of the support frame is vertically provided with an injection tube.

Preferably, a second motor is fixedly mounted on the right side of the top of the injection cylinder through a bolt, and a gear is mounted at the output end of the second motor;

wherein, the rear side of the gear is engaged with a connecting rod with a sawtooth structure at the front side.

Preferably, the bottom fixedly connected with of connecting rod and the inside rubber buffer of closely laminating of injection tube, and the left side fixedly connected with slidable mounting of injection tube in the inside gag lever post that is "T" style of calligraphy structure of device seat.

Compared with the prior art, the utility model has the beneficial effects that: the adjustable microorganism culture medium subpackaging device is convenient for distributing the culture solution to each test tube, is convenient for highly debugging test tubes with different sizes, and is high in accuracy and convenient for uniform distribution in the distribution process of the nutrient solution;

1. the fixing frame is driven to rotate by the first motor, so that the fixing frame drives the rotary table to rotate, the rotary table is driven to perform intermittent motion, the test tubes are rotated to the position under the injection tube at regular time, the fixing block is reset by the spring, the fixing block is fixed to the rotary table, and the device is convenient for distributing culture solution to each test tube;

2. the screw rod is rotated to drive the support frame to move up and down, and the support frame can drive the injection tube to adjust the height by arranging the limiting rod, so that the injection tube can conveniently adjust the heights of test tubes with different sizes;

3. inject the inside of injection tube into with the culture solution through injection tube left side opening, open injection tube bottom valve, drive the gear through the second motor and rotate, make the gear drive connecting rod downstream, make the connecting rod drive the rubber buffer and move down, make the culture solution can quantitative distribution in every test tube.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the connection structure of the turntable and the connection block of the present invention;

FIG. 3 is a sectional side view of the gear and connecting rod of the present invention;

fig. 4 is a schematic view of a connection structure of the turntable and the connecting block.

In the figure: 1. a device base; 2. a turntable; 3. connecting blocks; 4. a test tube; 5. a fixed mount; 6. a first motor; 7. a fixed block; 8. a spring; 9. a screw rod; 10. a support frame; 11. an injection tube; 12. a second motor; 13. a gear; 14. a connecting rod; 15. a rubber plug; 16. a limiting rod.

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. 1-4, the present invention provides a technical solution: an adjustable microbial media dispenser comprising: the device comprises a device base 1, a fixed block 7, a screw rod 9 and a connecting rod 14, wherein when the adjustable microorganism culture medium subpackaging device is used, test tubes 4 are placed in inner grooves of a rotary disc 2, a rotating structure is formed between the rotary disc 2 and the device base 1, a fixed frame 5 is driven to rotate through a first motor 6, the fixed frame 5 is in a cross-shaped structure, the first motor 6 is used for controlling the fixed frame 5 to intermittently move, the fixed frame 5 drives the rotary disc 2 to intermittently rotate through an extrusion connecting block 3, the fixed block 7 is slidably installed inside the device base 1, the fixed block 7 is reset through a spring 8, the fixed block 7 fixes the rotary disc 2 through the extrusion connecting block 3, the rotary disc 2 drives the test tubes 4 to intermittently move, the test tubes 4 are rotated to the bottom of an injection tube 11, and the device is convenient for distributing culture solution to the inner parts of the test tubes 4;

as shown in fig. 1, a screw 9 is rotatably mounted on the right side of the inside of a device base 1, a support frame 10 is in threaded connection with the outer side of the screw 9, an injection tube 11 is fixedly connected to the left side of the support frame 10, an up-and-down sliding structure is formed between a limiting rod 16 and the device base 1, the support frame 10 drives the injection tube 11 to move up and down by rotating the screw 9, and the injection tube 11 can be adjusted in height according to test tubes 4 of different sizes;

according to the embodiment of the utility model, the culture solution is injected through the left opening of the injection tube 11 in fig. 1 and fig. 3, an up-and-down sliding structure is formed between the connecting rod 14 and the injection tube 11, the connecting rod 14 is connected with the gear 13 in a meshed manner, the gear 13 is driven by the second motor 12 to rotate, the gear 13 drives the connecting rod 14 to move downwards, the bottom switch of the injection tube 11 is opened, the connecting rod 14 drives the rubber plug 15 to move downwards, the rubber plug 15 is tightly attached to the inside of the injection tube 11, the culture solution is extruded downwards and flows out, the outflow of the culture solution can be controlled by controlling the movement of the connecting rod 14, the device is high in accuracy in the distribution process of the nutrient solution and convenient for uniform distribution, and the whole working process of the adjustable microorganism culture medium dispenser is realized.

Those not described in detail in this specification are within the skill of the art. The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An adjustable microbial media dispenser, comprising:

the device comprises a device base (1), wherein the top of the device base (1) is rotatably provided with a turntable (2) with an equal-angle circular hole-shaped groove inside;

the fixing block (7) is arranged in the device base (1) in an L-shaped structure in a sliding mode, and a spring (8) for resetting is fixedly connected to the rear side of the fixing block (7);

the screw rod (9), the said screw rod (9) is mounted on the right side of inside of the apparatus seat (1) vertically and rotatably;

the connecting rod (14), connecting rod (14) is installed in the inside top of injection tube (11) in a vertical sliding mode.

2. The adjustable microorganism culture medium dispenser of claim 1, wherein: the outside of carousel (2) is equalled the angle and is provided with connecting block (3) that are rectangle column structure, and has placed test tube (4) perpendicularly in the top recess of carousel (2).

3. The adjustable microorganism culture medium dispenser of claim 2, wherein: the front side of the connecting block (3) is tightly attached with a fixing frame (5) which is in a cross-shaped structure, and the left side of the device seat (1) is provided with a first motor (6) of which the output end is fixedly connected with the fixing frame (5).

4. The adjustable microorganism culture medium dispenser of claim 1, wherein: the outer side of the screw rod (9) is in threaded connection with a support frame (10) which is in a triangular structure, and the left end of the support frame (10) is vertically provided with an injection tube (11).

5. The adjustable microorganism culture medium dispenser of claim 4, wherein: a second motor (12) is fixedly installed on the right side of the top of the injection cylinder (11) through a bolt, and a gear (13) is installed at the output end of the second motor (12);

wherein, the rear side of the gear (13) is engaged with a connecting rod (14) with the front side of a saw-toothed structure.

6. The adjustable microorganism culture medium dispenser of claim 1, wherein: the bottom fixedly connected with of connecting rod (14) and syringe (11) inside between closely laminating rubber buffer (15), and the left side fixedly connected with slidable mounting of syringe (11) is in device seat (1) inside gag lever post (16) that is "T" style of calligraphy structure.