CN210154909U

CN210154909U - Biological gene detects uses sample low temperature save set

Info

Publication number: CN210154909U
Application number: CN201920652373.5U
Authority: CN
Inventors: 魏绘
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-03-17
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a biological gene detects uses sample low temperature save set, including refrigeration box, sample box and sample piece, the universal wheel is all installed at the both ends of refrigeration box bottom, the refrigeration pipe that runs through the refrigeration box is installed to the air compressor output, the one end that air compressor was kept away from to the refrigeration pipe runs through sample box top, the inside bottom horizontal installation of sample box has the third slide rail, the vertical pneumatic cylinder of installing in intermediate position department on second slider top, the all even vertical sleeves of installing in second slider top of pneumatic cylinder both sides, the vertical metal pole of running through the sleeve top of installing in second spring top, the vertical first spring of being connected with the sample piece of installing in the sleeve top in the metal pole outside, the even vertical fourth spring of installing in the inside bottom in sample storehouse. According to the sample low-temperature storage device for biological gene detection, when the temperature is too high, the air compressor starts refrigeration, so that the sample can be conveniently stored at low temperature.

Description

Biological gene detects uses sample low temperature save set

Technical Field

The utility model relates to a biological gene detects technical field, specifically is a biological gene detects uses sample low temperature save set.

Background

The gene is a DNA or RNA sequence carrying genetic information in a genetic basic unit, the genetic information is transferred to the next generation by copying, the synthesis of protein is guided to express the genetic information carried by the gene, and the property expression of a biological individual is controlled.

However, most of the sample cryopreservation apparatuses for biological gene detection on the market at present are not convenient to detect and control the temperature inside the apparatuses, and the sample cryopreservation apparatuses for biological gene detection cannot be applied to sample storage apparatuses of different sizes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological gene detects uses sample low temperature save set to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sample low-temperature storage device for biological gene detection comprises a refrigeration box body, a sample box body and a sample block, wherein universal wheels are mounted at two ends of the bottom end of the refrigeration box body, an air compressor is mounted at the middle position of the bottom end in the refrigeration box body, a refrigeration pipe penetrating through the refrigeration box body is mounted at the output end of the air compressor, the sample box body is mounted at the top end of the refrigeration box body, one end, away from the air compressor, of the refrigeration pipe penetrates through the top end of the sample box body, a third slide rail is horizontally mounted at the bottom end in the sample box body, a second slide block matched with the third slide rail is mounted in the third slide rail, a hydraulic cylinder is vertically mounted at the middle position of the top end of the second slide block, a hydraulic rod is vertically mounted at the output end of the hydraulic cylinder, sleeves are uniformly and vertically mounted at the top ends of the, a metal rod penetrating through the top end of the sleeve is vertically installed at the top end of the second spring, a sample block is installed at the top ends of the metal rod and the hydraulic rod, a first spring connected with the sample block is vertically installed at the top end of the sleeve outside the metal rod, a sample bin is uniformly arranged inside the sample block, a fourth spring is uniformly and vertically installed at the bottom end inside the sample bin, a bearing platform plate is horizontally installed at the top end of the fourth spring, fourth slide rails are vertically installed on the inner walls of the sample bin on the two sides of the bearing platform plate, a fourth slide block matched with the fourth slide rails is installed inside the fourth slide rails, the fourth slide block is connected with the bearing platform plate, third springs are installed at the top ends of the periphery inside the sample bin, a fixing ring is installed at one end, far away from the sample bin, of the third spring, a rubber cushion layer is adhered to the inner wall of the fixing ring, and first slide rails are, and first slide rail internally mounted have with first slide rail assorted first slider, first slider is kept away from one side of first slide rail and is installed the second slide rail, and second slide rail internally mounted have the third slider that is connected with the coupon, the singlechip is installed to the one end on the inside top of sample box, and the inside top of sample box of singlechip one side installs temperature sensor, the positive both sides of sample box all articulate through the articulated shaft has a body, temperature sensor's output passes through the input electric connection of wire with the singlechip, and the output of singlechip passes through wire and air compressor's input electric connection.

Preferably, the universal wheels are provided with two groups, and the braking mechanisms are arranged in the universal wheels.

Preferably, the metal rod forms a telescopic mechanism between the second spring and the sleeve, the sleeve forms a telescopic mechanism between the first spring and the sample block, the metal rod, the sleeve, the second spring and the first spring are provided with two groups, and the metal rod, the sleeve, the second spring and the first spring in each group are symmetrically arranged about the central axis of the sample block.

Preferably, the slide mechanism is formed by the third slider and the second slide rail, and the slide mechanism is formed by the second slide rail and the first slide rail.

Preferably, the rubber cushion layer and the fixing ring form a telescopic mechanism through a third spring and the sample bin, and the sample bins are arranged in the sample block at equal intervals.

Preferably, the door body forms a rotating mechanism with the sample box body through a hinge shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the device for storing the sample at low temperature for the biological gene detection comprises a door body, a sample block, a second sliding block, a third sliding rail and a second sliding rail, wherein the door body is driven to rotate through a hinged shaft by a pulling handle when the sample needs to be stored, the sample block is pulled to slide out of the third sliding rail and the second sliding rail through the second sliding block and the third sliding block respectively, the principle is the same when the sample needs to be taken out, so that the sample is taken and placed quickly, the temperature sensor, the singlechip, the air compressor and the refrigerating tube are arranged, when the temperature in the sample box is too high, the temperature sensor timely detects the temperature and transmits a signal to the singlechip, the singlechip controls the air compressor to be started, so that refrigerated cold air is blown into the sample box through the refrigerating tube, so that the sample is stored at low temperature, and the sample is stored through the arranged sample bin, the bearing, The third spring, gu fixed ring and rubber bed course, when the sample strorage device of different diameters is deposited to needs, put into sample storehouse inside with sample strorage device in proper order, drive the cushion board extrusion fourth spring under the action of gravity, drive solid fixed ring and rubber bed course extrusion fixed sample strorage device's all around under the spring action of third spring, thereby be convenient for deposit the sample strorage device of different diameters, through the pneumatic cylinder of installation, the hydraulic stem, the coupon, the second slide rail, first slider and first slide rail, when the great sample strorage device of height is deposited to needs, it is flexible to start the pneumatic cylinder and drive the hydraulic stem, the hydraulic stem drives coupon and second slide rail through first slider at the inside lapse of first slide rail, thereby be convenient for deposit the great sample strorage device of height.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

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

fig. 4 is a schematic view of a top-down structure of the fixing ring, the sample chamber, the third spring and the rubber cushion layer of the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a first slide rail; 2. a first slider; 3. a second slide rail; 4. a first spring; 5. a refrigeration box body; 6. a second spring; 7. a universal wheel; 8. a hydraulic lever; 9. an air compressor; 10. a hydraulic cylinder; 11. a sleeve; 12. a third slide rail; 13. a second slider; 14. a metal rod; 15. a third slider; 16. a sample box body; 17. a temperature sensor; 18. a fixing ring; 19. a sample bin; 20. a third spring; 21. a single chip microcomputer; 22. a door body; 23. a refrigeration pipe; 24. a rubber cushion layer; 25. a fourth slide rail; 26. a fourth slider; 27. a sample block; 28. a fourth spring; 29. a bearing plate.

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. 1-5, the present invention provides an embodiment: a sample low-temperature storage device for biological gene detection comprises a refrigeration box body 5, a sample box body 16 and a sample block 27, wherein universal wheels 7 are arranged at two ends of the bottom end of the refrigeration box body 5, two groups of universal wheels 7 are arranged, a braking mechanism is arranged in each universal wheel 7 and is convenient to move, an air compressor 9 is arranged in the middle position of the bottom end in the refrigeration box body 5, the air compressor 9 can be a VW-3/7 air compressor, a refrigeration pipe 23 penetrating through the refrigeration box body 5 is arranged at the output end of the air compressor 9, the sample box body 16 is arranged at the top end of the refrigeration box body 5, one end, away from the compressor 9, of the refrigeration pipe 23 penetrates through the top end of the sample box body 16, a third slide rail 12 is horizontally arranged at the bottom end in the sample box body 16, a second slide block 13 matched with the third slide rail 12 is arranged in the third slide rail 12, and a hydraulic cylinder 10 is vertically arranged, the type of the hydraulic cylinder 10 can be a J64RT2UNIVER telescopic cylinder, a hydraulic rod 8 is vertically installed at the output end of the hydraulic cylinder 10, sleeves 11 are evenly and vertically installed at the top ends of second sliders 13 on two sides of the hydraulic cylinder 10, a second spring 6 is vertically installed inside the sleeves 11, a metal rod 14 penetrating through the top end of each sleeve 11 is vertically installed at the top end of each second spring 6, a telescopic mechanism is formed between each metal rod 14 and each sleeve 11 through the corresponding second spring 6, each sleeve 11 forms a telescopic mechanism between each first spring 4 and each sample block 27 through the corresponding first spring 4, each metal rod 14, each sleeve 11, each second spring 6 and each first spring 4 are arranged in two groups, meanwhile, each group of metal rod 14, each sleeve 11, each second spring 6 and each first spring 4 are symmetrically arranged about the central axis of each sample block 27, so that stability is facilitated, each sample block 27 is installed at the top ends of the metal rods 14 and the hydraulic rod 8, each sample block 27 forms a sliding mechanism between each third slider 15 and, a sliding mechanism is formed between the second slide rail 3 and the first slide rail 1 through the first slide block 2, so that a sample is convenient to take and place, a first spring 4 connected with a sample block 27 is vertically installed at the top end of the sleeve 11 at the outer side of the metal rod 14, sample chambers 19 are uniformly arranged inside the sample block 27, fourth springs 28 are uniformly and vertically installed at the bottom ends inside the sample chambers 19, a bearing plate 29 is horizontally installed at the top ends of the fourth springs 28, fourth slide rails 25 are vertically installed on the inner walls of the sample chambers 19 at two sides of the bearing plate 29, fourth slide blocks 26 matched with the fourth slide rails 25 are installed inside the fourth slide rails 25, the fourth slide blocks 26 are connected with the bearing plate 29, third springs 20 are installed at the top ends of the periphery inside of the sample chambers 19, a fixing ring 18 is installed at one end, far away from the sample chamber 19, of each third spring 20, a rubber cushion 24 is adhered to the inner wall of each fixing ring 18, and a telescopic mechanism is formed between each rubber cushion 24, the sample chambers 19 are arranged in the sample block 27 at equal intervals, so that sample storage devices with different diameters can be fixed conveniently, the inner walls of the sample box bodies 16 on two sides of the third slide rail 12 are vertically provided with first slide rails 1, the first slide rails 1 are internally provided with first slide blocks 2 matched with the first slide rails 1, one sides, far away from the first slide rails 1, of the first slide blocks 2 are provided with second slide rails 3, the second slide rails 3 are internally provided with third slide blocks 15 connected with the sample block 27, one end of the top end in the sample box bodies 16 is provided with a single chip microcomputer 21, the top end in the sample box bodies 16 on one side of the single chip microcomputer 21 is provided with a temperature sensor 17, two sides of the front surfaces of the sample box bodies 16 are hinged with door bodies 22 through hinge shafts, the door bodies 22 form a rotating mechanism through hinge shafts and the sample box bodies 16, so that samples can be taken and placed, and the output end of the singlechip 21 is electrically connected with the input end of the air compressor 9 through a lead.

The working principle is as follows: when the sample low-temperature storage device for the biological gene detection is used, the sample low-temperature storage device for the biological gene detection is moved to a proper position through the universal wheel 7, when a sample needs to be stored, the door body 22 is driven by the pulling handle to rotate through the hinged shaft, the sample block 27 is pulled to slide out of the third slide rail 12 and the second slide rail 3 through the second slide block 13 and the third slide block 15 respectively, when the sample needs to be taken out, the principle is the same, so that the sample can be taken and placed quickly, when the temperature in the sample box body 16 is overhigh, the temperature sensor 17 timely detects the temperature and transmits a signal to the single chip microcomputer 21, the single chip microcomputer 21 controls the air compressor 9 to be started, so that refrigerated cold air is blown into the sample box body 16 through the refrigerating pipe 23, so that the sample can be stored at low temperature, when the sample storage devices with different diameters need to be stored, the sample, the bearing plate 29 is driven to extrude the fourth spring 28 under the action of gravity, the fixing ring 18 and the rubber cushion layer 24 are driven to extrude the periphery of the fixed sample storage device under the action of the elastic force of the third spring 20, so that the sample storage devices with different diameters can be stored conveniently, when the sample storage device with a larger height needs to be stored, the hydraulic cylinder 10 is started to drive the hydraulic rod 8 to stretch, the hydraulic rod 8 drives the sample block 27 and the second slide rail 3 to slide downwards in the first slide rail 1 through the first slide block 2, and therefore the sample storage device with the larger height can be stored conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sample cryopreservation apparatus for biological gene detection, comprising a refrigeration box (5), a sample box (16) and a sample block (27), characterized in that: universal wheels (7) are installed at two ends of the bottom end of the refrigeration box body (5), an air compressor (9) is installed at the middle position of the inner bottom end of the refrigeration box body (5), a refrigeration pipe (23) penetrating through the refrigeration box body (5) is installed at the output end of the air compressor (9), a sample box body (16) is installed at the top end of the refrigeration box body (5), one end, far away from the air compressor (9), of the refrigeration pipe (23 penetrates through the top end of the sample box body (16), a third slide rail (12) is horizontally installed at the bottom end of the inner portion of the sample box body (16), a second slide block (13) matched with the third slide rail (12) is installed inside the third slide rail (12), a hydraulic cylinder (10) is vertically installed at the middle position of the top end of the second slide block (13), a hydraulic rod (8) is vertically installed at the output end of the hydraulic cylinder (10), and sleeves (11) are evenly and vertically installed at the top ends, a second spring (6) is vertically arranged in the sleeve (11), a metal rod (14) penetrating through the top end of the sleeve (11) is vertically arranged at the top end of the second spring (6), a sample block (27) is arranged at the top ends of the metal rod (14) and the hydraulic rod (8), a first spring (4) connected with the sample block (27) is vertically arranged at the top end of the sleeve (11) on the outer side of the metal rod (14), a sample bin (19) is uniformly arranged in the sample block (27), a fourth spring (28) is uniformly and vertically arranged at the bottom end in the sample bin (19), a bearing plate (29) is horizontally arranged at the top end of the fourth spring (28), fourth slide rails (25) are vertically arranged on the inner walls of the sample bin (19) on the two sides of the bearing plate (29), and fourth slide blocks (26) matched with the fourth slide rails (25) are arranged in the fourth slide rails (25), the fourth sliding block (26) is connected with a bearing plate (29), the top ends of the periphery in the sample bin (19) are respectively provided with a third spring (20), one end, far away from the sample bin (19), of the third spring (20) is provided with a fixing ring (18), the inner wall of the fixing ring (18) is pasted with a rubber cushion layer (24), the inner walls of the sample box bodies (16) on the two sides of the third sliding rail (12) are respectively and vertically provided with a first sliding rail (1), a first sliding block (2) matched with the first sliding rail (1) is arranged in the first sliding rail (1), one side, far away from the first sliding rail (1), of the first sliding block (2) is provided with a second sliding rail (3), a third sliding block (15) connected with a single chip microcomputer (27) is arranged in the second sliding rail (3), one end, far away from the top end in the sample box body (16) is provided with a single chip microcomputer (21), and the top end in the sample box body (16) on one, the positive both sides of sample box (16) all articulate through the articulated shaft and have a body (22), the output of temperature sensor (17) passes through the wire and the input electric connection of singlechip (21), and the output of singlechip (21) passes through the wire and the input electric connection of air compressor (9).

2. The device for cryopreserving a sample for biological gene detection according to claim 1, characterized in that: the universal wheels (7) are provided with two groups, and a braking mechanism is arranged inside each universal wheel (7).

3. The device for cryopreserving a sample for biological gene detection according to claim 1, characterized in that: the metal rod (14) is connected with the sleeve (11) through a telescopic mechanism formed between the second spring (6) and the sleeve (11), the sleeve (11) is connected with the sample block (27) through a first spring (4) in a penetrating mode, the metal rod (14), the sleeve (11), the second spring (6) and the first spring (4) are provided with two sets, and meanwhile each set of metal rod (14), the sleeve (11), the second spring (6) and the first spring (4) are symmetrically arranged about the central axis of the sample block (27).

4. The device for cryopreserving a sample for biological gene detection according to claim 1, characterized in that: the sample block (27) forms a sliding mechanism through the third sliding block (15) and the second sliding rail (3), and the second sliding rail (3) forms a sliding mechanism through the first sliding block (2) and the first sliding rail (1).

5. The device for cryopreserving a sample for biological gene detection according to claim 1, characterized in that: the rubber cushion layer (24) and the fixing ring (18) form a telescopic mechanism through a third spring (20) and the sample bin (19), and the sample bins (19) are arranged in the sample block (27) at equal intervals.

6. The device for cryopreserving a sample for biological gene detection according to claim 1, characterized in that: the door body (22) and the sample box body (16) form a rotating mechanism through a hinge shaft.