CN218113477U - Portable nucleic acid collection box - Google Patents
Portable nucleic acid collection box Download PDFInfo
- Publication number
- CN218113477U CN218113477U CN202221465983.2U CN202221465983U CN218113477U CN 218113477 U CN218113477 U CN 218113477U CN 202221465983 U CN202221465983 U CN 202221465983U CN 218113477 U CN218113477 U CN 218113477U
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- Prior art keywords
- wall
- nucleic acid
- box
- storage
- acid collection
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- Expired - Fee Related
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- 150000007523 nucleic acids Chemical class 0.000 title claims abstract description 67
- 102000039446 nucleic acids Human genes 0.000 title claims abstract description 67
- 108020004707 nucleic acids Proteins 0.000 title claims abstract description 67
- 238000012360 testing method Methods 0.000 claims abstract description 15
- 238000002955 isolation Methods 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
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Abstract
The utility model discloses a portable nucleic acid collection box belongs to medical instrument technical field, and this application provides a portable nucleic acid collection box, including the outer container, still include: the storage component comprises a storage box connected to the inner wall of the outer box, a test tube isolation frame connected to the inner wall of the storage box and a refrigerator connected to the bottom end of the inner wall of the storage box; the damping assembly comprises a sponge plate connected to the inner wall of the outer box, a sleeve connected to the bottom end of the inner wall of the outer box and a sliding rod connected to the inner wall of the sleeve; centre gripping subassembly, including connecting in the splint of bin inner wall, connecting in the backing plate of splint output and connecting in the two-way lead screw of bin inner wall output, shock-absorbing component and centre gripping subassembly are passed through in this application, can cushion the impact force that the bin received, improve the security of nucleic acid in the transportation, through storing the subassembly, can cool down to bin inside to improve the result of use of device.
Description
Technical Field
The utility model relates to the technical field of medical equipment, particularly, relate to a portable nucleic acid collection box.
Background
The nucleic acid detection has the advantages of high sensitivity and no need of blood collection, and is widely applied to the aspects of medical diagnosis, animal epidemic situation diagnosis, food safety detection and the like, pathogenic nucleic acid is detected by a nucleic acid amplification technology, and the pathogenic nucleic acid detection technology comprises sample nucleic acid extraction, sample nucleic acid transcription, positive detection and the like, so that the nucleic acid detection needs to use a nucleic acid collection box to collect collected nucleic acid samples in a centralized manner, and the nucleic acid samples are conveniently transported and stored in a centralized manner.
However, the prior art devices have the following drawbacks:
1. the existing nucleic acid collection box can not absorb shock of a stored nucleic acid sample storage tube, so that the nucleic acid sample storage tube is easy to break due to the vibration of a vehicle body or the collection box in the transportation process, and the normal operation of nucleic acid detection is not facilitated;
2. when the weather is hot, need carry out low temperature storage to nucleic acid sample, and then reduce nucleic acid sample's activity, avoid nucleic acid sample to influence nucleic acid sample's testing result because of storage temperature is higher to improve the result of use of device.
Therefore, we improved this and proposed a portable nucleic acid collection kit.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the existing nucleic acid collection box, the stored nucleic acid sample storage tube cannot be damped, so that the nucleic acid sample storage tube is easy to break due to vibration of a vehicle body or the collection box in the transportation process, and the normal operation of nucleic acid detection is not facilitated; when the weather is hot, need carry out low temperature storage to nucleic acid sample, and then reduce nucleic acid sample's activity, avoid nucleic acid sample to influence nucleic acid sample's testing result because of storage temperature is higher to improve device's result of use.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme:
a portable nucleic acid collection kit to ameliorate the above problems.
The present application is particularly such that:
including the outer container, still include:
the storage component comprises a storage box connected to the inner wall of the outer box, a test tube isolation frame connected to the inner wall of the storage box and a refrigerator connected to the bottom end of the inner wall of the storage box;
the shock absorption assembly comprises a sponge plate fixedly connected to the inner wall of the outer box, a sleeve fixedly connected to the bottom end of the inner wall of the outer box and a sliding rod slidably connected to the inner wall of the sleeve, and the shock absorption assembly is matched with the storage assembly;
centre gripping subassembly includes through the symmetrical sliding connection of slider in the splint of bin inner wall, connects in the backing plate of splint output and rotates the two-way lead screw of connecting in bin inner wall output, the centre gripping subassembly keeps apart the frame with the test tube and cooperatees.
As the preferred technical scheme of this application, bin inner wall fixedly connected with baffle, the refrigerator is connected between baffle and bin inner wall.
As the preferable technical scheme of the application, a first elastic piece is fixedly connected between the inner wall of the sleeve and the sliding rod, and 20-30 groups of the sleeve, the first elastic piece and the sliding rod are symmetrically arranged.
As the preferred technical scheme of this application, the backing plate cooperatees with the test tube isolation frame, the spacing groove has been seted up to the splint inner wall, spacing inslot wall sliding connection have with backing plate fixed connection's gag lever post, fixedly connected with second elastic component between backing plate and the splint.
As the preferred technical scheme of this application, bin lateral wall symmetry is equipped with the spout, slider sliding connection is in the spout inner wall, two-way lead screw rotates to be connected in the spout inner wall, just two-way lead screw is connected with slider screw drive, two-way lead screw middle section fixedly connected with worm wheel, the spout inner wall rotates and is connected with the worm with worm wheel engaged with.
Compared with the prior art, the beneficial effects of the utility model are that:
in the scheme of the application:
1. through the arranged damping assembly and the clamping assembly, the impact force in the horizontal direction of the storage box can be buffered through the sponge plate, the impact force in the vertical direction of the storage box can be buffered through the matching of the slide rod and the first elastic piece, and the storage tube is fixed through the matching of two groups of symmetrically arranged clamping plates and the base plate, so that the storage tube is prevented from being broken due to the impact force in the transportation process of the storage box, and the safety of nucleic acid in the transportation process is improved;
2. through the storage subassembly that sets up, can cool down through the refrigerator to the bin is inside to reduce the activity of nucleic acid sample, avoid the nucleic acid sample to influence the testing result of nucleic acid sample because of storage temperature is higher, thereby improve the result of use of device.
Drawings
FIG. 1 is a schematic cross-sectional view of a portable nucleic acid collection kit according to the present application;
FIG. 2 is a schematic view of an open configuration of a portable nucleic acid collection kit provided herein;
FIG. 3 is a schematic diagram illustrating an exploded cross-sectional view of the storage box and clamping assembly of a portable nucleic acid collection kit provided herein;
FIG. 4 is a schematic view of a portable nucleic acid collection kit according to the present application;
FIG. 5 is a schematic cross-sectional view of a clamping plate of a portable nucleic acid collection cassette according to the present application;
FIG. 6 is an enlarged schematic view of the portable nucleic acid collection cassette of FIG. 4A.
The following are marked in the figure:
1. an outer box; 11. a sponge plate; 12. a sleeve; 13. a first elastic member; 14. a slide bar; 2. a storage tank; 21. a partition plate; 22. a test tube isolation rack; 23. a chute; 24. a refrigerator; 3. a splint; 31. a slider; 32. a base plate; 33. a limiting groove; 34. a limiting rod; 35. a second elastic member; 36. a bidirectional screw rod; 37. a worm gear; 38. a worm.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.
Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. 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.
It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the utility model is usually placed when using, or the orientation or position relationship that the skilled person usually understands, and such terms are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Example 1:
as shown in FIGS. 1 to 6, the present embodiment provides a portable nucleic acid collection box, which comprises an outer box 1, and further comprises:
the storage assembly comprises a storage box 2 connected to the inner wall of the outer box 1, a test tube isolation frame 22 connected to the inner wall of the storage box 2 and a refrigerator 24 connected to the bottom end of the inner wall of the storage box 2, so that the function of cooling the nucleic acid sample storage tube is realized, the nucleic acid sample is prevented from influencing the detection result of the nucleic acid sample due to higher storage temperature, and the use effect of the device is improved;
the damping assembly comprises a sponge plate 11 fixedly connected to the inner wall of the outer box 1, a sleeve 12 fixedly connected to the bottom end of the inner wall of the outer box 1 and a sliding rod 14 slidably connected to the inner wall of the sleeve 12, and is matched with the storage assembly to realize the function of buffering impact force on the storage box 2, so that the safety of the nucleic acid sample storage tube in the transportation process is improved;
the centre gripping subassembly includes through 31 symmetrical sliding connection in the splint 3 of bin 2 inner wall of slider, connects in the backing plate 32 of splint 3 output and rotates the two-way lead screw 36 of connecting in bin 2 inner wall output, and the centre gripping subassembly cooperatees with test tube isolation frame 22, realizes carrying out the function fixed to nucleic acid sample storage tube to be convenient for deposit or take nucleic acid sample storage tube.
Example 2:
as shown in fig. 1 and 3, a partition 21 is fixedly connected to an inner wall of the storage tank 2, and a refrigerator 24 is connected between the partition 21 and the inner wall of the storage tank 2; the function of cooling the inside of the storage box 2 through the refrigerator 24 prevents the nucleic acid sample from influencing the detection result of the nucleic acid sample due to higher storage temperature, thereby improving the use effect of the device.
Example 3:
as shown in fig. 1, a first elastic member 13 is fixedly connected between the inner wall of the sleeve 12 and the sliding rod 14, and 20-30 groups of the sleeve 12, the first elastic member 13 and the sliding rod 14 are symmetrically arranged; the impact of the storage box 2 in the vertical direction can be buffered by the first elastic members 13, thereby improving the safety of the storage box 2 during transportation.
As shown in fig. 1-6, the backing plate 32 is matched with the test tube isolation frame 22, the inner wall of the clamping plate 3 is provided with a limiting groove 33, the inner wall of the limiting groove 33 is slidably connected with a limiting rod 34 fixedly connected with the backing plate 32, and a second elastic member 35 is fixedly connected between the backing plate 32 and the clamping plate 3; through second elastic component 35 cooperation backing plate 32, can avoid splint 3 and nucleic acid sample to deposit the pipe rigid contact to improve the storage stability of nucleic acid sample and deposit the pipe.
As shown in fig. 1-6, the side wall of the storage box 2 is symmetrically provided with sliding grooves 23, the sliding blocks 31 are slidably connected to the inner walls of the sliding grooves 23, the bidirectional screw rods 36 are rotatably connected to the inner walls of the sliding grooves 23, the bidirectional screw rods 36 are spirally connected with the sliding blocks 31, worm gears 37 are fixedly connected to the middle sections of the bidirectional screw rods 36, and worms 38 meshed with the worm gears 37 are rotatably connected to the inner walls of the sliding grooves 23; can control two-way lead screw 36 through worm 38 cooperation worm wheel 37 and rotate to control two sets of splint 3 and move in opposite directions, thereby fix nucleic acid sample storage tube, and worm 38 has certain auto-lock nature, thereby improves the stability of device.
Specifically, when the portable nucleic acid collection box is used: open the case lid that outer box 1 was equipped with earlier, then insert the nucleic acid sample storage tube of completion to test tube isolation frame 22, after a set of nucleic acid sample storage tube placed the completion, through rotating worm 38 cooperation worm wheel 37 control two-way lead screw 36 and rotate, thereby make two sets of splint 3 control backing plate 32 move in opposite directions, carry out the centre gripping to nucleic acid sample storage tube through backing plate 32, avoid splint 3 and nucleic acid sample storage tube rigid contact through second elastic component 35, after nucleic acid sample storage tube placed the completion, close the case lid, and open refrigerator 24, thereby cool down storage box 2 inside, when outer box 1 received the impact force, sponge board 11 can cushion the impact force of storage box 2 horizontal direction, through the impact force of first elastic component 13 cooperation slide bar 14 buffering storage box 2 vertical direction, thereby improve the practicality of device.
The above embodiments are only used to illustrate the present invention and not to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, so that any modifications or equivalent substitutions can be made to the present invention; all technical solutions and modifications thereof that do not depart from the spirit and scope of the present invention are intended to be covered by the scope of the claims of the present invention.
Claims (5)
1. A portable nucleic acid collection kit comprising an outer container (1), characterized by further comprising:
the storage assembly comprises a storage box (2) connected to the inner wall of the outer box (1), a test tube isolation frame (22) connected to the inner wall of the storage box (2) and a refrigerator (24) connected to the bottom end of the inner wall of the storage box (2);
the shock absorption assembly comprises a sponge plate (11) fixedly connected to the inner wall of the outer box (1), a sleeve (12) fixedly connected to the bottom end of the inner wall of the outer box (1) and a sliding rod (14) slidably connected to the inner wall of the sleeve (12), and the shock absorption assembly is matched with the storage assembly;
centre gripping subassembly includes through slider (31) symmetry sliding connection in splint (3) of bin (2) inner wall, connects in backing plate (32) of splint (3) output and rotates and connect in two-way lead screw (36) of bin (2) inner wall output, centre gripping subassembly cooperatees with test tube isolation frame (22).
2. A portable nucleic acid collection cassette according to claim 1, wherein a partition (21) is fixedly attached to the inner wall of the storage tank (2), and the refrigerator (24) is connected between the partition (21) and the inner wall of the storage tank (2).
3. A portable nucleic acid collection kit according to claim 1, wherein a first elastic member (13) is fixedly connected between the inner wall of the sleeve (12) and the slide bar (14), and the sleeve (12), the first elastic member (13) and the slide bar (14) are symmetrically arranged in 20-30 groups.
4. A portable nucleic acid collection box according to claim 1, wherein the backing plate (32) is fitted with the test tube isolation frame (22), the inner wall of the clamping plate (3) is provided with a limiting groove (33), the inner wall of the limiting groove (33) is slidably connected with a limiting rod (34) fixedly connected with the backing plate (32), and a second elastic member (35) is fixedly connected between the backing plate (32) and the clamping plate (3).
5. A portable nucleic acid collection box according to claim 1, wherein the side wall of the storage box (2) is symmetrically provided with a chute (23), the slide block (31) is slidably connected to the inner wall of the chute (23), the bidirectional screw rod (36) is rotatably connected to the inner wall of the chute (23), the bidirectional screw rod (36) is in screw transmission connection with the slide block (31), a worm wheel (37) is fixedly connected to the middle section of the bidirectional screw rod (36), and a worm (38) engaged with the worm wheel (37) is rotatably connected to the inner wall of the chute (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221465983.2U CN218113477U (en) | 2022-06-13 | 2022-06-13 | Portable nucleic acid collection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221465983.2U CN218113477U (en) | 2022-06-13 | 2022-06-13 | Portable nucleic acid collection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218113477U true CN218113477U (en) | 2022-12-23 |
Family
ID=84514789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221465983.2U Expired - Fee Related CN218113477U (en) | 2022-06-13 | 2022-06-13 | Portable nucleic acid collection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218113477U (en) |
-
2022
- 2022-06-13 CN CN202221465983.2U patent/CN218113477U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221223 |