CN221091856U - Biological sample collection device with safeguard function - Google Patents
Biological sample collection device with safeguard function Download PDFInfo
- Publication number
- CN221091856U CN221091856U CN202322911560.XU CN202322911560U CN221091856U CN 221091856 U CN221091856 U CN 221091856U CN 202322911560 U CN202322911560 U CN 202322911560U CN 221091856 U CN221091856 U CN 221091856U
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- China
- Prior art keywords
- wall
- fixedly connected
- box
- sample collection
- biological sample
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- 239000012472 biological sample Substances 0.000 title claims abstract description 23
- 239000000523 sample Substances 0.000 claims abstract description 38
- 230000004224 protection Effects 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000009993 protective function Effects 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 abstract description 11
- 230000006870 function Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 210000004880 lymph fluid Anatomy 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000001541 thymus gland Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a biological sample collection device with a protection function, which belongs to the technical field of biological sample collection devices and comprises a box cover, wherein a handle is fixedly connected to the outer wall of the upper end of the box cover, a sealing ring is fixedly connected to the inner wall of the lower end of the box cover, a connecting shaft is movably connected to the outer wall of one side of the box cover, a clamping device is movably connected to the outer wall of the other side of the box cover, a box body is movably connected to the lower end of the box cover, supporting legs are fixedly connected to the outer wall of the lower end of the box body, limiting blocks are fixedly connected to the two sides of the inner wall of the box body, a limiting cylinder is fixedly connected to the bottom of the inner wall of the box body, a protection mechanism is movably connected to the inner wall of the limiting cylinder, and a sample collection pipe is movably connected to the upper end of the protection mechanism. The utility model solves the problems that the existing sample collecting device can lead moisture to enter the test tube in a moist environment to pollute the sample, and the test tube cannot be protected from collision and breakage due to lack of a protecting device.
Description
Technical Field
The utility model relates to the technical field of biological sample collection devices, in particular to a biological sample collection device with a protection function.
Background
Biological samples generally refer to flowers, leaves, stems, roots, seeds, etc. of plants, body fluids of animals (including humans) (e.g., urine, blood, saliva, bile, gastric fluid, lymph fluid, and other secretions of organisms, etc.), hair, muscle, and organs of tissues (e.g., thymus, pancreas, liver, lung, brain, stomach, kidney, etc.), and various microorganisms. The sample collection device is a device for storing a collected sample and temporarily storing the sample, and is often used in biological research. The current biological sample collection device, in moist environment, very let moisture enter into the device very easily to pollute the sample, simultaneously, accomodate the general very fragile of sample tube bottom, if bump, the bottom can receive the impact, leads to the test tube to break, thereby influences biological sample's integrality.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, moisture can enter a test tube to pollute a sample and a protection device is lacked, so that the test tube cannot be protected from collision and breakage caused by the existing sample collecting device in a moist environment, and provides a biological sample collecting device with a protection function.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a biological sample collection device with a protective function, comprising: the box cover, case cover upper end outer wall fixedly connected with handle, case cover lower extreme inner wall fixedly connected with sealing washer, case cover one side outer wall swing joint has the connecting axle, case cover opposite side outer wall swing joint has buckle device, case cover lower extreme swing joint has the box, box lower extreme outer wall fixedly connected with supporting legs, box inner wall both sides fixedly connected with stopper, box inner wall bottom fixedly connected with spacing section of thick bamboo, spacing section of thick bamboo inner wall swing joint has protection machanism, protection machanism upper end swing joint has the sample collecting pipe.
As a preferred implementation mode, the protection machanism is including the fixed plate, the slotted hole has been seted up to the fixed plate outer wall, fixed plate lower extreme fixedly connected with connecting plate, connecting plate lower extreme fixedly connected with places the board, place the board both sides and seted up the spout, place the board upper end outer wall and seted up the spread groove, spread groove inner wall swing joint has the backup pad, backup pad lower extreme fixedly connected with spring, place board lower extreme fixedly connected with gag lever post.
As a preferred implementation mode, the upper end of the spring is fixedly connected with the lower end of the supporting plate, and the lower end of the spring is fixedly connected with the inner wall of the connecting groove formed on one side of the placing plate.
As a preferable implementation mode, the outer wall of the limiting rod is in sliding connection with the inner wall of the limiting cylinder arranged at the bottom of the box body.
As a preferred embodiment, the case cover side is movably connected with the case body side through a connecting shaft.
As a preferred embodiment, the other side of the case cover is in snap connection with the other side of the case body through a snap-fit device.
Compared with the prior art, the utility model has the advantages and positive effects that:
According to the utility model, the handle is pulled to drive the box cover, the box cover is connected with the box body through the connecting shaft, so that the device is opened, the sample collecting pipe is placed in the protecting mechanism, the sample collecting pipe penetrates through the slotted hole formed in the fixing plate arranged on the protecting mechanism and the connecting groove formed in the upper end of the placing plate, the sample collecting pipe can be placed in a limiting mode, when collision occurs, the sample collecting pipe can extrude the supporting plate arranged in the connecting groove, the supporting plate extrudes the spring, the spring moves on the inner wall of the connecting groove, the spring plays an interaction role due to the characteristics of the spring, and therefore buffering is formed, the bottom of the sample collecting pipe can be protected, after the sample collecting pipe is placed, the protecting mechanism can be correspondingly connected with the limiting block arranged on the side wall of the box body through the sliding groove, the limiting rod arranged at the bottom is movably connected with the inner wall of the limiting cylinder arranged on the bottom of the box body, so that sample storage is completed, the box cover is closed at the moment, the sealing ring can be attached to the inner wall of the box body, sealing is completed, and finally the box cover is clamped with the buckling device arranged on the side wall of the box body, so that collection operation is completed. The problem of current sample collection device can make moisture get into the test tube in moist environment, pollute the sample to and lack protection device, unable protection test tube receives the collision and breaks is solved.
Drawings
Fig. 1 is a schematic structural diagram of a biological sample collection device with a protection function according to the present utility model.
Fig. 2 is a schematic diagram of an internal structure of a biological sample collection device with a protection function according to the present utility model.
Fig. 3 is a schematic diagram of the internal structure of a biological sample collection device with a protection function according to the present utility model.
Fig. 4 is a schematic diagram illustrating a structure of a protection mechanism of a biological sample collection device with protection function according to the present utility model.
Fig. 5 is a schematic diagram illustrating a structure of a protection mechanism of a biological sample collection device with protection function according to the present utility model.
Legend description:
1. A case cover; 2. a grip; 3. a seal ring; 4. a connecting shaft; 5. a buckle device; 6. a case; 7. supporting feet; 8. a limiting block; 9. a limiting cylinder; 10. a protective mechanism; 11. a sample collection tube;
101. a fixing plate; 102. a slot hole; 103. a connecting plate; 104. placing a plate; 105. a chute; 106. a connecting groove; 107. a support plate; 108. a spring; 109. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-5, the present utility model provides a technical solution: a biological sample collection device with a protective function, comprising: the case lid 1, case lid 1 upper end outer wall fixedly connected with handle 2, case lid 1 lower extreme inner wall fixedly connected with sealing washer 3, case lid 1 one side outer wall swing joint has connecting axle 4, case lid 1 opposite side outer wall swing joint has buckle device 5, case lid 1 lower extreme swing joint has box 6, case lid 1 one side passes through connecting axle 4 swing joint with box 6 one side, case lid 1 opposite side passes through buckle device 5 buckle connection with box 6 opposite side, box 6 lower extreme outer wall fixedly connected with supporting legs 7, box 6 inner wall both sides fixedly connected with stopper 8, box 6 inner wall bottom fixedly connected with spacing section of thick bamboo 9, spacing section of thick bamboo 9 inner wall swing joint has protection machanism 10, protection machanism 10 upper end swing joint has sample collecting pipe 11.
In this embodiment, be equipped with buckle device 5 at case lid 1 lateral wall through the design, and the box 6 lateral wall has set up buckle device 5 equally, and be connected between two buckle devices 5 through the bullet piece, thereby accomplish the connection to case lid 1 and box 6, in order to prevent to have moisture to enter into the device after closing, be equipped with sealing washer 3 at case lid 1 inner wall lower extreme, can laminate with box 6 upper end inner wall, thereby guaranteed that moisture enters into the device, cause the pollution to the sample, through being equipped with stopper 8 in box 6 inner wall both sides, stopper 8 is the shape of falling T, when putting into protection machanism 10, can play a spacing effect to protection machanism 10, and four angular points departments in box 6 inner wall bottom are equipped with spacing section of thick bamboo 9, can carry out swing joint with protection machanism 10 lower extreme, can be spacing to protection machanism 10, rock in box 6, thereby the problem of quality appears in the sample collecting pipe 11 is led to the fact.
Example 2
As shown in fig. 2-5, the protection mechanism 10 includes a fixing plate 101, a slot hole 102 is formed in an outer wall of the fixing plate 101, a connecting plate 103 is fixedly connected to a lower end of the fixing plate 101, a placing plate 104 is fixedly connected to a lower end of the connecting plate 103, sliding grooves 105 are formed in two sides of the placing plate 104, a connecting groove 106 is formed in an outer wall of an upper end of the placing plate 104, a supporting plate 107 is movably connected to an inner wall of the connecting groove 106, a spring 108 is fixedly connected to a lower end of the supporting plate 107, an upper end of the spring 108 is fixedly connected to a lower end of the supporting plate 107, a lower end of the spring 108 is fixedly connected to an inner wall of the connecting groove 106 formed in one side of the placing plate 104, a limiting rod 109 is fixedly connected to a lower end of the placing plate 104, and the outer wall of the limiting rod 109 is slidably connected to an inner wall of the limiting cylinder 9 arranged at the bottom of the box 6.
In this embodiment, prevent sample collection pipe 11 when protection machanism 10 upper end through the design, because sample collection pipe 11 bottom is comparatively fragile, in the time of bumping, very easy breakage has been equipped with protection machanism 10 to this, wherein be equipped with fixed plate 101 in the protection machanism 10, the fixed plate 101 outer wall is equipped with a plurality of slotted hole 102, supply to place sample collection pipe 11, and the purple fixed plate 101 lower extreme is equipped with connecting plate 103, connecting plate 103 lower extreme is equipped with places board 104, can let the fixed plate 101 and place and leave the space between the board 104, carry out spacing connection to upper end and the bottom of sample collection pipe 11 respectively, through be equipped with spout 105 at placing board 104 lateral wall, limit block 8 that spout 105 and box 6 inner wall were equipped with carries out spacing connection, be equipped with a plurality of spread groove 106 at place board 104 upper end, spread groove 106 inner wall all is equipped with backup pad 107, the backup pad 107 lower extreme is equipped with spring 108, spring 108 carries out fixed connection with backup pad 107 and spread groove 106 inner wall, this mode can play the cushioning effect to sample collection pipe 11 bottom, thereby sample collection pipe 11 has been protected, in order to prevent it from leading to the device to breaking.
Working principle:
As shown in fig. 1-5, when the utility model is used, the handle 2 is pulled, the handle 2 drives the box cover 1, the box cover 1 is connected with the box body 6 through the connecting shaft 4, so that the device is opened, the sample collecting pipe 11 is placed in the protection mechanism 10 through the inside of the display device, the sample collecting pipe 11 passes through the slotted hole 102 formed in the fixing plate 101 arranged on the protection mechanism 10 and the connecting groove 106 arranged at the upper end of the placing plate 104, the sample collecting pipe 11 can be limited and placed, in case of collision, the sample collecting pipe 11 can extrude the supporting plate 107 arranged in the connecting groove 106, the supporting plate 107 extrudes the spring 108, the spring 108 moves on the inner wall of the connecting groove 106, the spring 108 plays an interaction role due to the characteristics of the spring, and therefore, the bottom of the sample collecting pipe 11 can be protected, after the sample collecting pipe 11 is placed, the protection mechanism 10 can be correspondingly connected with the limiting block 8 arranged on the side wall of the box body 6 through the sliding groove 105, at the moment, the sample collecting box cover 1 can be closed, the sealing ring 3 can be attached to the inner wall of the box body 6, finally, the box cover 1 can be clamped with the side wall 5 is clamped, and the box cover is clamped with the box body 6, and the device is clamped and the box body 5 is clamped.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A biological sample collection device having a protective function, comprising: case lid (1), case lid (1) upper end outer wall fixedly connected with handle (2), case lid (1) lower extreme inner wall fixedly connected with sealing washer (3), case lid (1) one side outer wall swing joint has connecting axle (4), case lid (1) opposite side outer wall swing joint has buckle device (5), case lid (1) lower extreme swing joint has box (6), box (6) lower extreme outer wall fixedly connected with supporting legs (7), box (6) inner wall both sides fixedly connected with stopper (8), box (6) inner wall bottom fixedly connected with spacing section of thick bamboo (9), spacing section of thick bamboo (9) inner wall swing joint has protection machanism (10), protection machanism (10) upper end swing joint has sample collecting pipe (11).
2. The biological sample collection device with protective function according to claim 1, wherein: protection machanism (10) are including fixed plate (101), slotted hole (102) have been seted up to fixed plate (101) outer wall, fixed plate (101) lower extreme fixedly connected with connecting plate (103), connecting plate (103) lower extreme fixedly connected with places board (104), spout (105) have been seted up to place board (104) both sides, spread out the wall of board (104) upper end has seted up spread out groove (106), spread out groove (106) inner wall swing joint has backup pad (107), backup pad (107) lower extreme fixedly connected with spring (108), place board (104) lower extreme fixedly connected with gag lever post (109).
3. The biological sample collection device with protective function according to claim 2, wherein: the upper end of the spring (108) is fixedly connected with the lower end of the supporting plate (107), and the lower end of the spring (108) is fixedly connected with the inner wall of the connecting groove (106) formed on one side of the placing plate (104).
4. The biological sample collection device with protective function according to claim 2, wherein: the outer wall of the limiting rod (109) is in sliding connection with the inner wall of a limiting cylinder (9) arranged at the bottom of the box body (6).
5. The biological sample collection device with protective function according to claim 1, wherein: one side of the box cover (1) is movably connected with one side of the box body (6) through a connecting shaft (4).
6. The biological sample collection device with protective function according to claim 1, wherein: the other side of the box cover (1) is in buckling connection with the other side of the box body (6) through a buckling device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322911560.XU CN221091856U (en) | 2023-10-30 | 2023-10-30 | Biological sample collection device with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322911560.XU CN221091856U (en) | 2023-10-30 | 2023-10-30 | Biological sample collection device with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221091856U true CN221091856U (en) | 2024-06-07 |
Family
ID=91318360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322911560.XU Active CN221091856U (en) | 2023-10-30 | 2023-10-30 | Biological sample collection device with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221091856U (en) |
-
2023
- 2023-10-30 CN CN202322911560.XU patent/CN221091856U/en active Active
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