CN217636338U

CN217636338U - Basket type sample low-temperature storage device

Info

Publication number: CN217636338U
Application number: CN202221308518.8U
Authority: CN
Inventors: 周斌; 余茂倩; 黄欣
Original assignee: Shanghai Heyousheng Biotechnology Co ltd
Current assignee: Shanghai Heyousheng Biotechnology Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-21
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a biological science and technology technical field's a basket formula sample low temperature storage device, including the bin, the top demountable installation of bin has the top cap, the counter weight base is installed to the bottom of bin, and air suction cup is connected to counter weight base's bottom, and the aspiration pump is installed to one side of counter weight base, and the one end of aspiration pump is connected with the exhaust tube, and the inflating pump is installed to counter weight base's opposite side, and the one end of inflating pump is connected with the gas tube. The utility model discloses a set up the counter weight base in the bottom of bin, can reduce storage device's whole focus to avoid storage device to place the shakiness, promoted storage device's the stability of placing, adsorb air chuck firmly on placing the face, can reduce the possibility that the bin was knocked down by accident, protective structure can regard as the support component to support the bottom of bin, promotes the ability of preventing empting of bin, prolongs the life of bin.

Description

Basket type sample low-temperature storage device

Technical Field

The utility model relates to a biotechnology technical field specifically is a basket formula sample low temperature storage device.

Background

When the biological sample is stored at low temperature, the extracted biological sample is stored in the cryopreservation tube, then the cryopreservation tube is placed on the storage plate frame or directly placed in the cryopreservation box, and then the biological sample is stored in the low-temperature storage device for low-temperature storage.

Nevertheless current storage device leads to storage device easily to empty at long-distance transportation in-process owing to lack and prevent empting the facility to influence the storage effect of sample, based on this, the utility model designs a basket formula sample low temperature storage device, with the above-mentioned problem of solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a basket formula sample low temperature storage device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a basket formula sample low temperature storage device, includes the bin, and the top demountable installation of bin has the top cap, the counterweight base is installed to the bottom of bin, and air chuck is connected to counterweight base's bottom, and the aspiration pump is installed to one side of counterweight base, and the one end of aspiration pump is connected with the exhaust tube, and the inflating pump is installed to counterweight base's opposite side, and the one end of inflating pump is connected with the gas tube, and the one end of exhaust tube and gas tube all is connected with airflow channel, and the fixed surface of bin installs the position circle, goes up the bottom fixedly connected with connecting rod of position circle, and the bottom of connecting rod is connected with down the position circle.

Preferably, the storage tank has an inverted tower shape.

Preferably, the two sides of the top cover are respectively provided with a coded lock.

Preferably, a handle is installed at the top of the top cover, and a handheld portion is wrapped in the middle of the surface of the handle.

Preferably, the handheld portion is an insulating flexible silica gel sleeve, the surface of the handheld portion is provided with anti-skidding lugs, and two ends of the handheld portion are respectively connected with anti-skidding rings.

Preferably, the counterweight base is made of hard thermal insulation material.

Preferably, a pressure gauge is installed on the top of the top cover.

Preferably, the side surface of the lower locating ring is connected with a magnetic attraction sheet.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a set up the counter weight base in the bottom of bin, can reduce the whole focus of storage device to avoid storage device to place unstably, promoted storage device's stability of placing, adsorb air suction cup firmly on placing the face, can reduce the possibility that the bin is accidentally knocked down, protective structure can support the bottom of bin as the support component, promotes the anti-overturning ability of bin, prolongs the life of bin;

(2) The utility model discloses a trick lock is used for locking connection top cap and bin, promote the security that the bin used, the bin is convenient for mention to the handle, the moving as a whole of device has been made things convenient for, the surface of handheld portion is through setting up skid proof block, can prevent that the hand from skidding, through setting up the counter weight base that the stereoplasm separates the temperature material and makes, be used for the counter weight of bin bottom on the one hand, reduce the device focus, on the other hand, be favorable to keeping apart the inside heat exchange with the external environment condition of bin, thereby promote the storage effect of bin to the sample, the pressure gauge is used for detecting the atmospheric pressure in the bin, the magnetism piece is used for strengthening the stability of storage device placing on iron system surface.

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 three-dimensional structure diagram of the basket-type sample low-temperature storage device of the present invention;

fig. 2 is a right side view structure diagram of the basket type sample cryogenic storage device of the present invention;

fig. 3 is a front view of the basket-type sample cryogenic storage device of the present invention;

fig. 4 is a bottom view structure diagram of the basket-type sample cryogenic storage device of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a storage tank; 2. a top cover; 3. a coded lock; 4. a pressure gauge; 5. a handle; 6. a hand-held portion; 7. a counterweight base; 8. an air chuck; 9. an air pump; 10. an air exhaust pipe; 11. inflating the pump; 12. an inflation tube; 13. an air flow channel; 14. an upper positioning ring; 15. a connecting rod; 16. a lower positioning ring; 17. and (4) a magnetic attraction sheet.

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. 1-4, the present invention provides a technical solution: a basket type sample low-temperature storage device comprises a storage box 1, a top cover 2 is detachably mounted at the top of the storage box 1, a counterweight base 7 is mounted at the bottom of the storage box 1, an air suction disc 8 is connected to the bottom of the counterweight base 7, an air suction pump 9 is mounted on one side of the counterweight base 7, one end of the air suction pump 9 is connected with an air suction pipe 10, an air inflation pump 11 is mounted on the other side of the counterweight base 7, one end of the air inflation pump 11 is connected with an air inflation pipe 12, the air suction pipe 10 and one end of the air inflation pipe 12 are both connected with an air flow channel 13, an upper positioning ring 14 is fixedly mounted on the surface of the storage box 1, a connecting rod 15 is fixedly connected to the bottom of the upper positioning ring 14, and a lower positioning ring 16 is connected to the bottom of the connecting rod 15;

wherein, bin 1 is used for storing the sample, in order to prevent that storage device from taking place to empty, bottom through at bin 1 sets up counter weight base 7, can reduce storage device's whole focus, thereby avoid storage device to place unstably, storage device's stability in placement has been promoted, cooperate 8 accessible aspiration pumps 9 of air suction disc and exhaust tube 10 simultaneously, carry out the evacuation to the space that forms between air suction disc 8 and the face of placing, can firmly adsorb air suction disc 8 on the face of placing, thereby the possibility that bin 1 was knocked down by accident has been reduced, the inside of air suction disc 8 is gone the vacuum process when inflating pump 11 is used for removing bin 1, conveniently take up bin 1 fast, through setting up position circle 14, the protective structure of connecting rod 15 and lower position circle 16 formation, protective structure can support bin 1's bottom as the support component, promote bin 1's the ability of falling, prolong bin 1's life.

Referring to fig. 1-4, the storage box 1 is in an inverted tower shape, the two sides of the top cover 2 are respectively provided with the coded locks 3, the top of the top cover 2 is provided with the handle 5, the middle part of the surface of the handle 5 is coated with the handheld part 6, the handheld part 6 is an insulating flexible silica gel sleeve, the surface of the handheld part 6 is provided with the anti-skid lugs, the two ends of the handheld part 6 are respectively connected with the anti-skid rings, the counterweight base 7 is made of hard heat insulation materials, the top of the top cover 2 is provided with the pressure gauge 4, and the side surface of the lower positioning ring 16 is connected with the magnetic absorption sheet 17;

wherein, trick lock 3 is used for locking connection top cap 2 and bin 1, promote the security that bin 1 used, handle 5 is convenient for mention bin 1, the bulk movement of device has been made things convenient for, the surface of handheld portion 6 is through setting up skid proof block, can prevent that the hand from skidding, separate the counter weight base 7 that the temperature material made through setting up the stereoplasm, on the one hand, be used for the counter weight of 1 bottom of bin, reduce the device focus, on the other hand, be favorable to keeping apart the heat exchange of 1 inside and external environment of bin, thereby promote the storage effect of bin 1 to the sample, pressure gauge 4 is used for detecting the atmospheric pressure in the bin 1, magnetic attraction piece 17 is used for strengthening storage device's the stability of placing on iron surface.

The integral working principle is that, when in use, the counterweight base 7 is arranged at the bottom of the storage box 1, the integral gravity center of the storage device can be reduced, thereby avoiding the unstable placement of the storage device, improving the placement stability of the storage device, simultaneously, the air suction disc 8 can be matched with the air suction pump 9 and the air suction pipe 10 to vacuumize the space formed between the air suction disc 8 and the placement surface, and the air suction disc 8 can be firmly adsorbed on the placement surface, thereby reducing the possibility that the storage box 1 is accidentally knocked down, when the air pump 11 is used for moving the storage box 1, the interior of the air suction disc 8 is vacuumized, the storage box 1 is conveniently and quickly taken up, and the protection structure formed by the upper positioning ring 14, the connecting rod 15 and the lower positioning ring 16 is arranged, protective structure can support bin 1's bottom as support component, promote bin 1's anti-toppling ability, trick lock 3 is used for locking and connects top cap 2 and bin 1, promote the security that bin 1 used, handle 5 is convenient for mention bin 1, the moving as a whole of device has been made things convenient for, the surface of handheld portion 6 is through setting up anti-skidding lug, can prevent that the hand from skidding, through setting up the counter weight base 7 that the stereoplasm separates the temperature material and makes, be used for the counter weight of bin 1 bottom on the one hand, reduce the device focus, on the other hand, be favorable to keeping apart the heat exchange of bin 1 inside and external environment, thereby promote the storage effect of bin 1 to the sample, pressure gauge 4 is used for detecting the atmospheric pressure in the bin 1, magnetism piece 17 is used for strengthening the stability of storage device placing on iron-made surface.

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 basket formula sample low temperature storage device, includes storage box (1), and the top demountable installation of storage box (1) has top cap (2), its characterized in that: counterweight base (7) are installed to the bottom of bin (1), air chuck (8) are connected to the bottom of counterweight base (7), aspiration pump (9) are installed to one side of counterweight base (7), the one end of aspiration pump (9) is connected with exhaust tube (10), inflation pump (11) are installed to the opposite side of counterweight base (7), the one end of inflation pump (11) is connected with gas tube (12), the one end of exhaust tube (10) and gas tube (12) all is connected with air current channel (13), position circle (14) are installed to the fixed surface of bin (1), go up bottom fixedly connected with connecting rod (15) of position circle (14), the bottom of connecting rod (15) is connected with down position circle (16).

2. The basket-style cryogenic sample storage device of claim 1, wherein: the storage box (1) is in an inverted tower shape.

3. The basket-style cryogenic sample storage device of claim 1, wherein: coded locks (3) are respectively installed on the two sides of the top cover (2).

4. The basket-style cryogenic sample storage device of claim 1, wherein: a handle (5) is installed at the top of the top cover (2), and a handheld portion (6) is wrapped in the middle of the surface of the handle (5).

5. The basket-type cryogenic sample storage device of claim 4, wherein: the handheld portion (6) is an insulating flexible silica gel sleeve, anti-skid blocks are arranged on the surface of the handheld portion (6), and anti-skid rings are connected to two ends of the handheld portion (6) respectively.

6. The basket-type cryogenic sample storage device of claim 1, wherein: the counterweight base (7) is made of hard heat insulation material.

7. The basket-style cryogenic sample storage device of claim 1, wherein: and a pressure gauge (4) is installed at the top of the top cover (2).

8. The basket-type cryogenic sample storage device of claim 1, wherein: the side surface of the lower locating ring (16) is connected with a magnetic attraction sheet (17).