CN216002671U

CN216002671U - Biological agent transfer device with freezing function

Info

Publication number: CN216002671U
Application number: CN202122658899.4U
Authority: CN
Inventors: 李强; 李彩妮
Original assignee: Hangzhou Nuoweis Biotechnology Co ltd
Current assignee: Hangzhou Nuoweis Biotechnology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-11
Anticipated expiration: 2031-11-02

Abstract

The utility model belongs to the technical field of the biological agent transports, especially, be a biological agent transfer device with freezing function, including device body, first threaded rod, first bull stick, second slider and second locating lever, the inner wall fixedly connected with installing frame of device body, the inside fixedly connected with of installing frame is used for driving first threaded rod horizontal rotation's motor, the outside threaded connection of first threaded rod with first bull stick swing joint's first slider, the end swing joint of first bull stick department places the frame, the bottom swing joint of placing the frame have with second slider swing joint's second bull stick, the intermediate position threaded connection of second slider has the second threaded rod, the belt is installed in the outside of second threaded rod. This biological agent transfer device with freezing function is convenient for provide freezing environment for biological agent, and the user of being convenient for takes biological agent, reduces the limitation of device.

Description

Biological agent transfer device with freezing function

Technical Field

The utility model relates to a biological agent transports technical field, specifically is a biological agent transfer device with freezing function.

Background

The biological agent is prepared from various carbon-based organisms with medical and research values as raw materials by utilizing the traditional technology or the modern biotechnology, acts on various preparations with various forms for preventing, treating and diagnosing various physiological symptoms of human bodies, and the transportation of the biological agent needs a specific transportation device, but the prior transportation device has the following problems:

1. the biological agent is not provided with a freezing function, and the biological agent is easy to damage due to high temperature in the transferring process, so that the use effect of the device is reduced;

2. it is inconvenient for the user to take the biological agent out of the device, reducing the functionality of the device and improving the limitations of the device.

In order to solve the problems, innovative design is urgently needed on the basis of the original biological agent transfer device with the freezing function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological agent transfer device with freezing function to propose current biological agent transfer device in solving above-mentioned background art, do not have freezing function, the not convenient to use person's biological agent's of taking problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biological agent transfer device with freezing function, includes device body, first threaded rod, first bull stick, second slider and second locating lever, the inner wall fixedly connected with installing frame of device body, the inside fixedly connected with of installing frame is used for driving first threaded rod horizontal rotation's motor, the outside threaded connection of first threaded rod with first bull stick swing joint's first slider, the end swing joint of first bull stick has places the frame, the bottom swing joint of placing the frame have with second slider swing joint's second bull stick, the intermediate position threaded connection of second slider has the second threaded rod, the belt is installed in the outside of second threaded rod, the bottom fixedly connected with of placing the frame with second locating lever swing joint's first locating lever.

Preferably, the inside fixedly connected with liquid nitrogen container of device body, and the pipeline is installed to the top of liquid nitrogen container, the outside of pipeline is provided with the charge pump, and the end department of pipeline is located the inner wall fixedly connected with gas outlet of device body, the bottom fixedly connected with chuck of device body, and the intermediate position swing joint of chuck has the gyro wheel, the avris that the top of installing frame is located the device body is provided with the apron, and the intermediate position fixedly connected with handle of apron, the outer wall fixedly connected with push rod of device body.

Preferably, the first sliding block and the device body form a sliding structure through the first threaded rod and the motor, and the first sliding block and the first threaded rod are in threaded connection.

Preferably, the second threaded rod passes through and constitutes revolution mechanic between belt and the device body, and second threaded rod and first threaded rod adopt mutual parallel arrangement.

Preferably, the number of the first positioning rods is 2, and the outer diameter of the first positioning rod is the same as the inner diameter of the second positioning rod.

Preferably, the cover plate is tightly attached to the device body, and the center line of the cover plate is overlapped with the center line of the handle.

Compared with the prior art, the beneficial effects of the utility model are that: the biological agent transfer device with the freezing function is convenient for providing a freezing environment for the biological agent, is convenient for a user to take the biological agent, and reduces the limitation of the device;

1. a liquid nitrogen tank is arranged inside the device body, a pipeline is arranged above the liquid nitrogen tank, an electric pump is arranged outside the pipeline, liquid nitrogen in the liquid nitrogen tank is pumped into the pipeline under the action of the electric pump and enters the mounting frame through the air outlet, a freezing environment is created inside the device body, and biological agents are prevented from being damaged due to high temperature;

2. take away the apron when the user need take out biological agent, open the motor, the motor drives first threaded rod and begins to rotate, the belt is installed in the outside of first threaded rod, the belt drives the second threaded rod and takes place to rotate, there are second slider and first slider in the outside of second threaded rod and first threaded rod respectively threaded connection, there are first bull stick and second bull stick in the top of first slider and second slider swing joint respectively, first bull stick and second bull stick take place to rotate, will place the frame jack-up that makes progress, make the biological agent of placing on the frame rise to suitable height, convenient to use person takes out biological agent, reducing mechanism's limitation.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the overall top view structure of the present invention;

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

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a device body; 2. installing a frame; 3. a motor; 4. a first threaded rod; 5. a first slider; 6. a first rotating lever; 7. placing the frame; 8. a second rotating rod; 9. a second slider; 10. a second threaded rod; 11. a belt; 12. a first positioning rod; 13. a second positioning rod; 14. a liquid nitrogen tank; 15. a pipeline; 16. an electric pump; 17. an air outlet; 18. a chuck; 19. a roller; 20. a cover plate; 21. a handle; 22. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a biological agent transfer device with a freezing function comprises a device body 1, a mounting frame 2, a motor 3, a first threaded rod 4, a first sliding block 5, a first rotating rod 6, a placing frame 7, a second rotating rod 8, a second sliding block 9, a second threaded rod 10, a belt 11, a first positioning rod 12, a second positioning rod 13, a liquid nitrogen tank 14, a pipeline 15, an electric pump 16, an air outlet 17, a chuck 18, a roller 19, a cover plate 20, a handle 21 and a push rod 22, wherein the inner wall of the device body 1 is fixedly connected with the mounting frame 2, the interior of the mounting frame 2 is fixedly connected with the motor 3 for driving the first threaded rod 4 to horizontally rotate, the outer side of the first threaded rod 4 is in threaded connection with the first sliding block 5 movably connected with the first rotating rod 6, the end of the first rotating rod 6 is movably connected with the placing frame 7, the bottom of the placing frame 7 is movably connected with the second rotating rod 8 movably connected with the second sliding block 9, a second threaded rod 10 is connected to the middle position of the second sliding block 9 in a threaded manner, a belt 11 is installed on the outer side of the second threaded rod 10, and a first positioning rod 12 movably connected with a second positioning rod 13 is fixedly connected to the bottom of the placing frame 7;

further, a liquid nitrogen tank 14 is fixedly connected inside the device body 1, a pipeline 15 is installed above the liquid nitrogen tank 14, an electric pump 16 is arranged outside the pipeline 15, an air outlet 17 is fixedly connected to the end of the pipeline 15, which is positioned on the inner wall of the device body 1, a chuck 18 is fixedly connected to the bottom of the device body 1, a roller 19 is movably connected to the middle position of the chuck 18, a cover plate 20 is arranged on the side of the device body 1 above the installation frame 2, a handle 21 is fixedly connected to the middle position of the cover plate 20, a push rod 22 is fixedly connected to the outer wall of the device body 1, and the push rod 22 is utilized to facilitate a user to push the transfer device;

furthermore, a sliding structure is formed between the first sliding block 5 and the device body 1 through the first threaded rod 4 and the motor 3, the first sliding block 5 is in threaded connection with the first threaded rod 4, and the first sliding block 5 slides on the first threaded rod 4, so that the first rotating rod 6 on the first sliding block 5 rotates, the placing frame 7 is jacked upwards, and a user can take out the biological agent conveniently;

furthermore, a rotating structure is formed between the second threaded rod 10 and the device body 1 through a belt 11, the second threaded rod 10 and the first threaded rod 4 are arranged in parallel, when the first threaded rod 4 rotates, the belt 11 drives the second threaded rod 10 to rotate, so that a second sliding block 9 on the second threaded rod 10 slides, a second rotating rod 8 on the second sliding block 9 and the first rotating rod 6 jack up the placing frame 7 together, and the placing frame 7 is lifted stably;

furthermore, 2 first positioning rods 12 are symmetrically arranged about a horizontal central line and a vertical central line of the placing frame 7 respectively, and the outer diameter of the first positioning rods 12 is the same as the inner diameter of the second positioning rods 13, so that the placing frame 7 moves on a fixed track, the shaking is avoided, and the stability of the device is improved;

further, apron 20 and device body 1 closely laminate, and the central line coincidence of the central line of apron 20 and handle 21 is favorable to reducing revealing of air conditioning, reduces the cost that transfer device used.

The working principle is as follows: when the biological agent transfer device with the freezing function is used, a liquid nitrogen tank 14 is arranged inside a device body 1, a pipeline 15 is arranged above the liquid nitrogen tank 14, an electric pump 16 is arranged outside the pipeline 15, liquid nitrogen in the liquid nitrogen tank 14 is pumped into the pipeline 15 under the action of the electric pump 16 and enters an installation frame 2 through an air outlet 17, a freezing environment is created inside the device body 1, the biological agent is prevented from being damaged due to high temperature, a cover plate 20 is taken away when a user needs to take out the biological agent, a motor 3 is opened, the motor 3 drives a first threaded rod 4 to start rotating, a belt 11 is arranged outside the first threaded rod 4, the belt 11 drives a second threaded rod 10 to rotate, the outer sides of the second threaded rod 10 and the first threaded rod 4 are respectively in threaded connection with a second sliding block 9 and a first sliding block 5, a first rotating rod 6 and a second rotating rod 8 are respectively movably connected above the first sliding block 5 and the second sliding block 9, first bull stick 6 and second bull stick 8 take place to rotate, will place frame 7 and upwards jack-up for the biological agent on placing frame 7 rises to suitable height, and the user of being convenient for takes out biological agent, reduces the limitation of device.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a biological agent transfer device with freezing function, includes device body (1), first threaded rod (4), first bull stick (6), second slider (9) and second locating lever (13), its characterized in that: the inner wall of the device body (1) is fixedly connected with a mounting frame (2), the interior of the mounting frame (2) is fixedly connected with a motor (3) for driving the first threaded rod (4) to rotate horizontally, the outer side of the first threaded rod (4) is in threaded connection with a first sliding block (5) movably connected with the first rotating rod (6), the end of the first rotating rod (6) is movably connected with a placing frame (7), the bottom of the placing frame (7) is movably connected with a second rotating rod (8) movably connected with a second sliding block (9), a second threaded rod (10) is connected with the middle position of the second sliding block (9) through threads, a belt (11) is installed on the outer side of the second threaded rod (10), and a first positioning rod (12) which is movably connected with the second positioning rod (13) is fixedly connected to the bottom of the placing frame (7).

2. The biological agent transfer device with freezing function according to claim 1, wherein: the device comprises a device body (1), wherein a liquid nitrogen tank (14) is fixedly connected to the inside of the device body (1), a pipeline (15) is installed above the liquid nitrogen tank (14), an electric pump (16) is arranged on the outer side of the pipeline (15), the end of the pipeline (15) is located on an air outlet (17) fixedly connected to the inner wall of the device body (1), a chuck (18) is fixedly connected to the bottom of the device body (1), idler wheels (19) are movably connected to the middle position of the chuck (18), a cover plate (20) is arranged on the side, located on the device body (1), above an installation frame (2), of the installation frame, a handle (21) is fixedly connected to the middle position of the cover plate (20), and a push rod (22) is fixedly connected to the outer wall of the device body (1).

3. The biological agent transfer device with freezing function according to claim 1, wherein: first slider (5) constitute sliding construction through between first threaded rod (4) and motor (3) and device body (1), and first slider (5) are threaded connection with first threaded rod (4).

4. The biological agent transfer device with freezing function according to claim 1, wherein: the second threaded rod (10) forms a rotating structure with the device body (1) through a belt (11), and the second threaded rod (10) and the first threaded rod (4) are arranged in parallel.

5. The biological agent transfer device with freezing function according to claim 1, wherein: the number of the first positioning rods (12) is 2, wherein the number of the first positioning rods is respectively and symmetrically arranged relative to the horizontal center line and the vertical center line of the placing frame (7), and the outer diameter of each first positioning rod (12) is the same as the inner diameter of each second positioning rod (13).

6. A biological agent transfer device with freezing function according to claim 2, wherein: the cover plate (20) is tightly attached to the device body (1), and the center line of the cover plate (20) is superposed with the center line of the lifting handle (21).