CN221287940U - Rack for saliva sample collecting tube - Google Patents
Rack for saliva sample collecting tube Download PDFInfo
- Publication number
- CN221287940U CN221287940U CN202323150526.1U CN202323150526U CN221287940U CN 221287940 U CN221287940 U CN 221287940U CN 202323150526 U CN202323150526 U CN 202323150526U CN 221287940 U CN221287940 U CN 221287940U
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- sliding
- clamping
- rack
- plate
- spring
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- 210000003296 saliva Anatomy 0.000 title claims abstract description 20
- 230000006835 compression Effects 0.000 claims description 25
- 238000007906 compression Methods 0.000 claims description 25
- 229920000742 Cotton Polymers 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 15
- 238000007689 inspection Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a rack for saliva sample collecting tubes, which relates to the technical field of inspection equipment and comprises a bottom plate, wherein two side plates are fixedly arranged at the top of the bottom plate. When the test tube is required to be placed, the pull ring is pulled firstly, the pull ring drives one of the sliding rods and the rectangular plate to move in the direction away from the axis, and when the rectangular plate moves, the two sliding blocks are driven to move in the direction away from the axis synchronously under the action of the two connecting units, and the other sliding rod and the rectangular plate are driven to move synchronously under the action of the other two connecting units, so that the four arc-shaped clamping plates move in the direction away from the axis synchronously, then the collecting tube is placed in the round hole, the pull ring is released after the collecting tube is pressed to a proper position, and the two sliding rods and the two sliding blocks are driven to move in the direction towards the axis synchronously under the elastic action of the two elastic units and the two reset units respectively, so that the four arc-shaped clamping plates are driven to play a clamping function on the collecting tube.
Description
Technical Field
The utility model relates to the technical field of inspection equipment, in particular to a rack for saliva sample collecting tubes.
Background
Saliva is a complex mixture containing not only various proteins but also DNA, RNA, fatty acids and various microorganisms, and has been found that various protein components in blood are also present in saliva, which reflects the variation in the levels of various proteins in blood. Thus, it is possible to diagnose a disease by detection of saliva.
After taking a sample to saliva sample, need place it on the test-tube rack, be convenient for categorised arrangement, the patent of publication number CN215389447U among the prior art discloses a collection tube rack for medical examination, it can realize fixing the test tube of different models, but when in actual use, the test tube need extrude two splint when placing and realize fixed function, can cause the damage phenomenon to the test tube at extrusion in-process, also probably cause the fish tail to the surface of test tube, the follow-up function of using of test tube has been influenced, to above-mentioned problem, so put forward a saliva sample collection tube rack.
Disclosure of utility model
The application aims to provide a rack for a saliva sample collecting tube, which aims to solve the problems that in the prior art, when in actual use, a test tube needs to be extruded to realize a fixing function when being placed, the test tube can be damaged in the extrusion process, the surface of the test tube can be scratched, and the subsequent use function of the test tube is influenced.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a saliva sample collection tube rack, includes the bottom plate, the top fixed mounting of bottom plate has two curb plates, two the top of curb plate all is provided with the backup pad, the top fixed mounting of bottom plate has place the seat, the top of placing the seat is provided with a plurality of subassemblies of placing, place the subassembly including the spill lifter, a plurality of lifting grooves have been seted up at the top of placing the seat, spill lifter slidable mounting in the lifting groove, the week side outer wall of spill lifter is provided with compression unit, two the mutual fixed mounting of opposite lateral part of curb plate has the fixed plate, be provided with a plurality of clamping assemblies in the fixed plate, a plurality of clamping assemblies respectively with a plurality of place subassembly looks adaptation, the clamping assemblies includes four arc grip blocks, the round hole has been seted up at the top of fixed plate, set up in the fixed plate with the centre gripping chamber that the round hole is linked together, two slide hole equal slidable mounting has the slide bar in the slide bar, two equal fixed connection has the slide bar on the slide bar, two lateral parts have two the same fixed mounting in the same rectangular plate, two side parts have two the same elastic connection with two rectangular plate, two sets of two side parts have two sets of sliding connection.
Preferably, the compression unit comprises a guide rod and a compression spring, a guide groove is formed in the lifting groove, one end of the guide rod is fixedly mounted at the bottom of the concave lifting block, the other end of the guide rod is slidably mounted in the guide groove, one end of the compression spring is fixedly mounted at the bottom of the concave lifting block, and the other end of the compression spring is fixedly mounted on the inner wall of the bottom of the lifting groove.
Preferably, a cotton pad is fixedly arranged on the inner wall of the top of the concave lifting block.
Preferably, the elastic unit comprises a clamping spring, one end of the clamping spring is fixedly mounted on the side portion of the rectangular plate, and the other end of the clamping spring is fixedly mounted on the inner wall of the side portion of the clamping cavity.
Preferably, the connecting unit comprises two connecting rods, one ends of the two connecting rods are respectively rotatably mounted on opposite side parts of the two rectangular plates, the other ends of the two connecting rods are respectively rotatably mounted on two side parts of the sliding block, and the opposite inner walls of the sliding sleeve are respectively provided with an avoidance hole matched with the connecting rods.
Preferably, the reset unit comprises a reset spring, one end of the reset spring is fixedly mounted on the side part of the sliding block, and the other end of the reset spring is fixedly mounted on the inner wall of the side part of the sliding sleeve.
Preferably, the side part of the arc-shaped clamping plate is fixedly provided with an anti-slip pad.
In summary, the utility model has the technical effects and advantages that:
1. According to the utility model, the pull ring is pulled, one of the sliding rods and the rectangular plate is driven by the pull ring to move in the direction away from the axis, when the rectangular plate moves, the two sliding blocks are driven to synchronously move in the direction away from the axis under the action of the two connecting rods, the other sliding rod and the rectangular plate are driven to synchronously move under the action of the other two connecting rods, so that the four arc-shaped clamping plates synchronously move in the direction away from the axis, then the collecting pipe is placed in the round hole, then the pull ring is loosened, the two sliding rods and the two sliding blocks are respectively driven to synchronously move in the direction of the axis under the elastic action of the two clamping springs and the two reset springs, so that the four arc-shaped clamping plates are driven to have a clamping function on the collecting pipe, the clamping operation is convenient, the collecting pipe is effectively protected, the surface of the collecting pipe is prevented from being scratched during clamping, and the protectiveness is better.
2. According to the utility model, the bottom end of the collecting tube is placed in the concave lifting block, the collecting tube is slightly pressed downwards, the concave lifting block is driven to move downwards, and the compression spring is extruded, so that after the clamping of the collecting tube is released, the concave lifting block can be driven to realize a reset function through the elastic action of the compression spring, and the collecting tube is driven to move upwards, so that the collecting tube is convenient to take off.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a rack for saliva sample collection tubes according to an embodiment of the present application;
FIG. 2 is a schematic view of a partial cut-away structure of a base plate and a placement base according to an embodiment of the present application;
FIG. 3 is an enlarged schematic view of a concave lifting block and a compression spring according to an embodiment of the present application;
FIG. 4 is a schematic view of a partially cut-away structure of a fixing plate according to an embodiment of the present application;
Fig. 5 is an enlarged schematic view of the structure at a in fig. 4.
In the figure: 1. a bottom plate; 2. a side plate; 3. a placement seat; 4. a concave lifting block; 5. a guide rod; 6. a compression spring; 7. a cotton pad; 8. a fixing plate; 9. a slide bar; 10. a rectangular plate; 11. a clamping spring; 12. a pull ring; 13. a sliding sleeve; 14. a sliding block; 15. a return spring; 16. a connecting rod; 17. an arc-shaped clamping plate; 18. an anti-slip pad; 19. and a support plate.
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.
Examples: referring to the rack for saliva sample collection tube shown in fig. 1-5, including bottom plate 1, the top fixed mounting of bottom plate 1 has two curb plates 2, the top of two curb plates 2 all is provided with backup pad 19, the top fixed mounting of bottom plate 1 has place seat 3, place the top of seat 3 and be provided with a plurality of holding members, place the subassembly and include spill lifter 4, a plurality of lift grooves have been seted up at the top of placing seat 3, spill lifter 4 slidable mounting is in the lift groove, the week side outer wall of spill lifter 4 is provided with compression unit, the mutual fixed mounting of opposite side portion of two curb plates 2 has fixed plate 8, be provided with a plurality of clamping members in the fixed plate 8, a plurality of clamping members respectively with a plurality of holding members looks adaptation of placing members, the clamping member includes four arc grip plates 17, the round hole has been seted up at the top of fixed plate 8, the clamping chamber that is linked together with the round hole has been seted up in the fixed plate 8, slide hole has all been seted up to the opposite side portion in the clamping chamber, equal slidable mounting has slide bar 9, all fixed sleeve 10 on two slide bar 9, the lateral part of two rectangular plate 10 has all been provided with the compression unit, the side portion of spill lifter 4, the tip of two rectangular plate 10 has two 13, two side portion sets of two 13 and two 13 are connected with two rectangular plate 13 slidable mounting respectively, two 13 fixed connection 13 are mutually, two 13 fixed connection rectangular plate 13.
By means of the structure, when the test tube is required to be placed, the pull ring 12 is pulled firstly, the pull ring 12 drives one sliding rod 9 and one rectangular plate 10 to move away from the axis direction, when the rectangular plate 10 moves, the two sliding blocks 14 are driven to synchronously move away from the axis direction under the action of the two connecting units, the other sliding rod 9 and the other rectangular plate 10 are driven to synchronously move under the action of the other two connecting units, so that the four arc clamping plates 17 synchronously move away from the axis direction, then the collecting tube is placed in the round hole, the bottom end of the collecting tube is placed in the concave lifting block 4, the collecting tube is slightly pressed downwards, the concave lifting block 4 is driven to move downwards, the compression unit is extruded, the pull ring 12 is loosened after the compression unit is pressed to a proper position, the two sliding rods 9 and the two sliding blocks 14 are respectively driven to synchronously move towards the axis direction under the elastic action of the two elastic units, the four arc clamping plates 17 are driven to play a clamping function on the collecting tube, the collecting tube is convenient to clamp, the collecting tube is effectively protected, and the surface is prevented from being scratched when the collecting tube is clamped, and the surface is better in protection.
As shown in fig. 3, the compression unit includes guide bar 5, compression spring 6, the guide way has been seted up in the lift inslot, the one end fixed mounting of guide bar 5 is in the bottom of spill lifter 4, the other end slidable mounting of guide bar 5 is in the guide way, the one end fixed mounting of compression spring 6 is in the bottom of spill lifter 4, the other end fixed mounting of compression spring 6 is on the bottom inner wall of lift way, the benefit of setting like this is, through the setting of compression spring 6, can realize after relieving the centre gripping to the collection pipe, can drive spill lifter 4 through the elastic action of compression spring 6 and realize reset function, thereby drive collection pipe upward movement, be convenient for take off.
As shown in FIG. 3, the cotton pad 7 is fixedly arranged on the inner wall of the top of the concave lifting block 4, and the advantage of the arrangement is that the cotton pad 7 is arranged on the inner wall of the top of the concave lifting block 4, so that the collecting pipe can be protected and prevented from being damaged by extrusion when being extruded downwards.
As shown in fig. 5, the elastic unit includes a clamping spring 11, one end of the clamping spring 11 is fixedly mounted on the side portion of the rectangular plate 10, and the other end of the clamping spring 11 is fixedly mounted on the inner wall of the side portion of the clamping cavity.
As shown in fig. 5, the connecting unit includes two connecting rods 16, one ends of the two connecting rods 16 are respectively rotatably mounted on opposite side portions of the two rectangular plates 10, the other ends of the two connecting rods 16 are respectively rotatably mounted on two side portions of the sliding block 14, and opposite inner walls of the sliding sleeve 13 are provided with avoiding holes adapted to the connecting rods 16, so that the synchronous motion function of driving the sliding block 14 through sliding of the rectangular plates 10 can be realized through the arrangement of the two connecting rods 16.
As shown in fig. 5, the reset unit includes a reset spring 15, one end of the reset spring 15 is fixedly mounted on the side portion of the sliding block 14, and the other end of the reset spring 15 is fixedly mounted on the inner wall of the side portion of the sliding sleeve 13, so that the reset unit has the advantage that the stability of clamping can be improved through the elastic action of the reset spring 15 in the reset process of the sliding block 14.
As shown in fig. 5, the side portion of the arc-shaped clamping plate 17 is fixedly provided with the anti-slip pad 18, so that the anti-slip pad 18 is arranged on the side portion of the arc-shaped clamping plate 17, so that better stability can be achieved in the clamping process, and the phenomenon of slipping when the collecting tube is inverted can be prevented.
The working principle of the utility model is as follows: when the test tube is required to be placed, the pull ring 12 is pulled firstly, the pull ring 12 drives one sliding rod 9 and the rectangular plate 10 to move away from the axis direction, when the rectangular plate 10 moves, the two sliding blocks 14 are driven to synchronously move away from the axis direction under the action of the two connecting rods 16, the other sliding rod 9 and the rectangular plate 10 are driven to synchronously move under the action of the other two connecting rods 16, so that the four arc-shaped clamping plates 17 synchronously move away from the axis direction, then the collecting tube is placed in the round hole, the bottom end of the collecting tube is placed in the concave lifting block 4, the collecting tube is slightly pressed downwards, the concave lifting block 4 is driven to move downwards, the compression spring 6 is extruded, the pull ring 12 is loosened after being pressed to a proper position, the two sliding rods 9 and the two sliding blocks 14 are respectively driven to synchronously move towards the axis direction under the elastic action of the two clamping springs 11 and the two reset springs 15, the four arc-shaped clamping plates 17 are driven to play a clamping function, the collecting tube is not only clamped, but also the collecting tube is effectively protected, the collecting tube is prevented from being scratched, and the surface is better in the protection during clamping.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a rack for saliva sample collection tube, includes bottom plate (1), its characterized in that: the utility model discloses a sliding rod, including base plate (1), slide bar (10) and slide bar (10) are installed in sliding rod, base plate (1), two top fixed mounting of base plate (1) has two curb plates (2), two the top of curb plate (2) all is provided with backup pad (19), the top fixed mounting of base plate (1) has place seat (3), place the top of seat (3) and be provided with a plurality of holding members, place the subassembly and include spill lifter (4), a plurality of lift grooves have been seted up at the top of placing seat (3), spill lifter (4) slidable mounting in the lift groove, the week side outer wall of spill lifter (4) is provided with compression unit, two the relative lateral part of curb plate (2) is fixed mounting jointly has fixed plate (8), be provided with a plurality of clamping members in fixed plate (8), a plurality of clamping members respectively with a plurality of place subassembly looks adaptation, the clamping members includes four arc clamping plates (17), the round hole has been seted up at the top of fixed plate (8), set up in fixed plate (8) with the centre gripping chamber that the round hole is linked together, clamping chamber lateral part slidable mounting in the lift groove (4) in the lift groove, two lateral part (25) have two sliding rod (10) are installed in the sliding rod (10) and are fixed by two sliding rod (10) are installed in the side portion (10), two sliding blocks (14) are slidably mounted in the sliding sleeves (13), the two sliding blocks (14) are connected with the two rectangular plates (10) through connecting units, reset units are arranged on the side portions of the two sliding blocks (14), and the four arc-shaped clamping plates (17) are fixedly mounted on the side portions of the two sliding rods (9) and the two sliding blocks (14) respectively.
2. A rack for saliva specimen collection tubes as recited in claim 1, wherein: the compression unit comprises a guide rod (5) and a compression spring (6), wherein a guide groove is formed in the lifting groove, one end of the guide rod (5) is fixedly installed at the bottom of the concave lifting block (4), the other end of the guide rod (5) is slidably installed in the guide groove, one end of the compression spring (6) is fixedly installed at the bottom of the concave lifting block (4), and the other end of the compression spring (6) is fixedly installed on the inner wall of the bottom of the lifting groove.
3. A rack for saliva specimen collection tubes as recited in claim 1, wherein: the cotton pad (7) is fixedly arranged on the inner wall of the top of the concave lifting block (4).
4. A rack for saliva specimen collection tubes as recited in claim 1, wherein: the elastic unit comprises a clamping spring (11), one end of the clamping spring (11) is fixedly arranged on the side part of the rectangular plate (10), and the other end of the clamping spring (11) is fixedly arranged on the inner wall of the side part of the clamping cavity.
5. A rack for saliva specimen collection tubes as recited in claim 1, wherein: the connecting unit comprises two connecting rods (16), one ends of the two connecting rods (16) are respectively rotatably mounted on opposite side parts of the two rectangular plates (10), the other ends of the two connecting rods (16) are respectively rotatably mounted on two side parts of the sliding block (14), and avoidance holes matched with the connecting rods (16) are formed in opposite inner walls of the sliding sleeve (13).
6. A rack for saliva specimen collection tubes as recited in claim 1, wherein: the reset unit comprises a reset spring (15), one end of the reset spring (15) is fixedly arranged on the side part of the sliding block (14), and the other end of the reset spring (15) is fixedly arranged on the inner wall of the side part of the sliding sleeve (13).
7. A rack for saliva specimen collection tubes as recited in claim 1, wherein: the side part of the arc-shaped clamping plate (17) is fixedly provided with an anti-slip pad (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323150526.1U CN221287940U (en) | 2023-11-22 | 2023-11-22 | Rack for saliva sample collecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323150526.1U CN221287940U (en) | 2023-11-22 | 2023-11-22 | Rack for saliva sample collecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221287940U true CN221287940U (en) | 2024-07-09 |
Family
ID=91733962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323150526.1U Active CN221287940U (en) | 2023-11-22 | 2023-11-22 | Rack for saliva sample collecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221287940U (en) |
-
2023
- 2023-11-22 CN CN202323150526.1U patent/CN221287940U/en active Active
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