CN213738296U

CN213738296U - Sample lifting transfer trolley

Info

Publication number: CN213738296U
Application number: CN202022641977.5U
Authority: CN
Inventors: 林曦
Original assignee: Beijing Ibio Gene Technology Co ltd
Current assignee: Suzhou Carbon Card Intelligent Manufacturing Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-20
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a sample is carried and is hung transfer car (buggy), its characterized in that: the multifunctional transportation vehicle comprises a transportation vehicle body, wherein a transportation bin and a support outer barrel are respectively arranged on the transportation vehicle body, a transportation bin cover is arranged at the top of the transportation bin, a lifting support is inserted at the top of the support outer barrel, a connecting rod is inserted at the top end of the lifting support in a rotating manner, a rotary driving box is connected at the top end of the connecting rod in a rotating manner, a suspension arm is connected to one side wall of the rotary driving box, a lifting hook is arranged at one end, away from the rotary driving box, of the suspension arm, a lifting hook rope motor for driving the lifting hook to lift is arranged inside the rotary driving box, a fixed support is fixed on one side wall of the connecting rod, a first telescopic rod is connected between the fixed support and one end, away from the suspension arm, of the rotary driving box, a second telescopic rod for driving the lifting support to lift is arranged inside the support outer barrel, sampling steps are reduced, the risk of sample failure is reduced, the operability and the sampling efficiency are increased, the purpose of one vehicle with multiple purposes is realized, and the cost is greatly reduced, and meanwhile, the working efficiency of the laboratory is improved.

Description

Sample lifting transfer trolley

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a sample is carried and is hung transfer car (buggy).

Background

Traditional liquid nitrogen container needs the manual work to take out when the sample is accessed and freezes and deposits the frame, then puts the special thing platform of putting on the liquid nitrogen container, takes out the sample again from it, will freeze after finishing and deposit the frame and put back the liquid nitrogen container, and whole process is accomplished by the operator is manual. The disadvantage of this process is that the cryopreserved racks are often high and heavy, making extraction difficult for a short height or female operator. The fetching and placing of the freezing storage rack are very laborious work, and accidents can occur, such as accidental falling of the freezing storage rack, falling of samples, frostbite of personnel and the like.

There are two existing schemes:

the first type is a fixed type suspension arm which is arranged above a liquid nitrogen tank and can not move, and the suspension arm can not rotate. Each liquid nitrogen tank needs to be independently provided with a fixed suspension arm, so that the cost is high;

the second type is a movable type suspension arm which has a moving function, but the suspension arm can not rotate, the functions of sample arrangement and transfer are not integrated, a sample transfer trolley needs to be separately equipped, the number of devices is increased, and the field operation is inconvenient.

Based on this, the utility model designs a sample is carried and is hung transfer car (buggy) to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sample is carried and is hung transfer car (buggy) to solve the above-mentioned problem of mentioning.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sample lifting transfer car (buggy), its characterized in that: including transporting the automobile body, it transports storehouse and support urceolus to be equipped with respectively on the transportation automobile body, the top of transporting the storehouse is equipped with transports cang gai, it has lifting support to peg graft at the top of support urceolus, lifting support's top is rotated and is pegged graft and has the connecting rod, the top of connecting rod is rotated and is connected with the rotary drive box, be connected with the davit on a lateral wall of rotary drive box, the davit is kept away from the one end of rotary drive box is equipped with the lifting hook, the inside of rotary drive box is provided with the drive the lifting hook rope motor that the lifting hook goes up and down, a lateral wall of connecting rod is fixed with the fixed bolster, the fixed bolster with the rotary drive box is kept away from be connected with telescopic link one between the one end of davit, the inside of support urceolus is provided with the drive telescopic link two that lifting support goes up and down.

Preferably, the outside cover of support urceolus is equipped with stabilizing sleeve, stabilizing sleeve's bottom mounting is in transport on the automobile body.

Preferably, the universal wheels are installed at four corners of the bottom of the transfer vehicle body.

Preferably, a thrust ball bearing is arranged inside the top end of the lifting support, and the bottom end of the connecting rod is inserted into the thrust ball bearing.

Preferably, the first telescopic rod and the second telescopic rod both adopt electric telescopic rods.

Compared with the prior art, the beneficial effects of the utility model are that: the sample lifting transfer trolley reduces the sampling steps, reduces the risk of sample failure, and increases the operability and the sampling efficiency. Meanwhile, the lifting height of the suspension arm is adjusted, so that the suspension arm can be used on liquid nitrogen tanks with different sizes, and the extraction speed is increased by the aid of the head raising action of the suspension arm. The purpose of one car multi-purpose is realized, the cost is greatly reduced, and the working efficiency of a laboratory is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a partial cross-sectional view of the boom structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a transfer car body; 2. a transfer bin; 3. a transfer bin cover; 4. a bracket outer cylinder; 5. a lifting support; 6. a connecting rod; 7. a rotation driving box; 8. a first telescopic rod; 9. a suspension arm; 10. a hook; 11. a stabilizing sleeve; 12. a universal wheel; 13. a thrust ball bearing; 14. fixing a bracket; 15. a hook rope motor; 16. and a second telescopic 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a sample is carried and is hung transfer car (buggy), including transporting automobile body 1, it transports storehouse 2 and support urceolus 4 to be equipped with respectively on the automobile body 1 to transport, the top of transporting storehouse 2 is equipped with transports cang gai 3, it has lifting support 5 to peg graft at the top of support urceolus 4, it has connecting rod 6 to peg graft to rotate on the top of lifting support 5, the top of connecting rod 6 is rotated and is connected with rotary drive box 7, be connected with davit 9 on one lateral wall of rotary drive box 7, the one end that rotary drive box 7 was kept away from to davit 9 is equipped with lifting hook 10, the inside of rotary drive box 7 is provided with lifting hook rope motor 15 that drive lifting hook 10 goes up and down, a lateral wall of connecting rod 6 is fixed with fixed bolster 14, fixed bolster 14 and rotary drive box 7 are kept away from and are connected with telescopic link one 8 between the one end of davit 9, the inside of support urceolus 4 is provided with the telescopic link two 16 that drive lifting support 5 goes up and down.

Wherein, the outside cover of support urceolus 4 is equipped with stabilizing sleeve 11, and stabilizing sleeve 11's bottom mounting guarantees the stability of support urceolus 4 work on transporting automobile body 1.

Wherein, the universal wheel 12 is all installed to the bottom four corners department of transporting automobile body 1, realizes unrestricted removal in the laboratory.

Wherein, the inside thrust ball bearing 13 that is equipped with in the top of lifting support 5, the bottom of connecting rod 6 is pegged graft in thrust ball bearing 13's inside, realizes through thrust ball bearing 13 that davit 9 carries out 360 free rotations.

Wherein, the first telescopic rod 8 and the second telescopic rod 16 both adopt electric telescopic rods.

The basic operation process comprises the following steps:

1. moving the sample lifting and transferring trolley to the side of the liquid nitrogen storage tank, and opening the cover of the liquid nitrogen storage tank;

2. the suspension arm 9 is lifted and rotated to the position above the tank opening through a second telescopic rod 16;

3. the lifting hook 10 is put down through a lifting hook rope motor 15, the freezing rack is hung on the lifting hook 10, and the required freezing rack is hung;

4. lifting the lifting hook 10, and simultaneously retracting the telescopic rod behind the suspension arm 9 to enable the suspension arm 9 to realize a head raising function, so that the speed of lifting the freezing storage rack is increased;

5. when the freezing rack is completely taken out, the suspension arm 9 is rotated, the lifting hook 10 is recovered, the freezing rack is positioned above the transfer trolley, and the suspension arm 9 is lowered to place the freezing rack on the transfer trolley body 1;

6. taking out a required sample from the cryopreservation frame, and storing the sample in a transfer bin 2 on a transfer vehicle body 1;

7. after the freezing and storing frame is finished, the freezing and storing frame is hoisted again and is returned to the liquid nitrogen tank;

8. repeating the operations until all the required samples are taken out, and covering a liquid nitrogen tank cover to finish sample extraction;

9. and (4) arranging samples on the transfer trolley, covering the transfer bin cover 3 after finishing, and transferring the samples to other storage tanks for storage or transferring the samples to a laboratory for later experiments.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a sample lifting transfer car (buggy), its characterized in that: including transporting automobile body (1), be equipped with respectively on transporting automobile body (1) and transport storehouse (2) and support urceolus (4), the top of transporting storehouse (2) is equipped with transports cang gai (3), it has lifting support (5) to peg graft at the top of support urceolus (4), the top of lifting support (5) is rotated and is pegged graft and has connecting rod (6), the top of connecting rod (6) is rotated and is connected with rotary drive box (7), be connected with davit (9) on a lateral wall of rotary drive box (7), davit (9) are kept away from the one end of rotary drive box (7) is equipped with lifting hook (10), the inside of rotary drive box (7) is provided with the drive lifting hook rope motor (15) that lifting hook (10) go up and down, a lateral wall of connecting rod (6) is fixed with fixed bolster (14), fixed bolster (14) with rotary drive box (7) are kept away from be connected with telescopic link (a) (4) between the one end of davit (9) 8) And a second telescopic rod (16) for driving the lifting support (5) to lift is arranged in the support outer cylinder (4).

2. A specimen lifting and transfer vehicle as defined in claim 1, further comprising: the outside cover of support urceolus (4) is equipped with stabilizing sleeve (11), stabilizing sleeve's (11) bottom mounting in transport on the automobile body (1).

3. A specimen lifting and transfer vehicle as defined in claim 1, further comprising: the universal wheels (12) are installed at four corners of the bottom of the transfer vehicle body (1).

4. A specimen lifting and transfer vehicle as defined in claim 1, further comprising: the inside thrust ball bearing (13) that is equipped with in the top of lifting support (5), the bottom of connecting rod (6) peg graft in the inside of thrust ball bearing (13).

5. A specimen lifting and transfer vehicle as defined in claim 1, further comprising: and the first telescopic rod (8) and the second telescopic rod (16) both adopt electric telescopic rods.