CN220277038U - Test tube rack for medical examination - Google Patents
Test tube rack for medical examination Download PDFInfo
- Publication number
- CN220277038U CN220277038U CN202223511909.2U CN202223511909U CN220277038U CN 220277038 U CN220277038 U CN 220277038U CN 202223511909 U CN202223511909 U CN 202223511909U CN 220277038 U CN220277038 U CN 220277038U
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- test tube
- bracket
- clamp
- roller
- hole
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- 238000012360 testing method Methods 0.000 title claims abstract description 146
- 210000004907 gland Anatomy 0.000 claims description 18
- 239000006261 foam material Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010339 medical test Methods 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model belongs to the technical field of medical equipment, and particularly relates to a test tube rack for medical examination. Including the test tube, its characterized in that: including test tube bracket, clamp roller, clamp bracket and torsional spring, it is this on clamp bracket to clamp the roller, clamp roller and clamp bracket fixed connection, clamp bracket is erect on test tube bracket, clamp bracket and test tube bracket swing joint, clamp bracket and test tube bracket pass through the torsional spring spacing, the torsional spring is established on clamp bracket's epaxial, torsional spring and clamp bracket swing joint. The clamp plate and the spring are used for fixing, the test tube is convenient to take when in use, the roller with unidirectional rotation is used, the test tube can be automatically fixed after being inserted, the clamping force is large, the placement point after the test tube is buckled is designed, and the test tube can be prevented from being polluted when the test tube is not used.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, and particularly relates to a test tube rack for medical examination.
Background
The test tube fixing frame is usually used for storing and fixing test tubes in a test department and mainly comprises a base and a supporting plate, a through hole matched with the test tube is formed in the supporting plate, the test tube is inserted into the through hole during storage, the bottom end of the test tube is contacted with the base to be supported, and the test tube fixing frame is stable to store and not easy to fall off by itself. However, the prior test tube fixing frame has relatively fixed aperture and height, does not have an adjusting function, has poor applicability and poor fixing effect, and is easy to break away from or collide with the test tube to cause damage in the moving or transporting process
The applicant is when applying for the utility model, through retrieving, found that chinese patent discloses "test tube mount for clinical laboratory", its publication No. is "CN215429192U", including the base, the top fixed mounting of base has two risers, and one side that two risers are close to each other slidable mounting has same bar case, movable mounting has a plurality of test tubes on bar case and the base, fixed mounting has two extension boards on the top inner wall of bar case and the bottom inner wall, all slidable mounting has the strip board on two extension boards, and one side that two strip boards are close to each other all fixed mounting has the rack, rotate on the front and back both sides inner wall of bar case and install same pivot, the outside fixed cover of pivot is equipped with the gear, and two racks all mesh with the gear. The utility model has reasonable design, simple operation, convenient use, good fixing effect, convenient and rapid taking and placing of the test tube, can keep better stability of the test tube in the moving process, and has better applicability.
However, the above patent has the following problems: 1. the bracket uses the knob to fix the test tube, but the fixing mode is easy to be dangerous in the transportation process when forgetting to lock; 2. the bracket is not designed for storing the washed test tube, so that the test tube can not be placed in a reverse buckling manner after being washed during use, and the test tube is easy to be polluted.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a test tube rack for medical examination, which aims to solve the problems in the background art.
The test tube rack for medical examination is realized by the following steps: including the test tube, its characterized in that: including test tube bracket, clamp roller, clamp bracket and torsional spring, it is this on clamp bracket to clamp the roller, clamp roller and clamp bracket fixed connection, clamp bracket is erect on test tube bracket, clamp bracket and test tube bracket swing joint, clamp bracket and test tube bracket pass through the torsional spring spacing, the torsional spring is established on clamp bracket's epaxial, torsional spring and clamp bracket swing joint.
The test tube bracket is provided with a clamping frame hole, a test tube through hole, a bracket upper plate, a bracket middle plate, a test tube fixing groove and a test tube fixing shaft, wherein the clamping frame hole is formed in the middle of side plates on two sides of the test tube bracket, the test tube through hole penetrates through the bracket upper plate and the bracket middle plate, the bracket middle plate is arranged between the bracket upper plate and a bracket bottom plate, the test tube through hole is provided with two rows, the test tube fixing groove is formed in the lower portion of one row of test tube through holes, the test tube fixing shaft is arranged on the bottom plate of the test tube bracket, and the test tube fixing shaft is arranged in the lower portion of the other row of test tube through holes.
The clamping roller comprises a gland, a roller outer ring and a roller inner ring, wherein the gland is fixedly connected with the roller outer ring, the roller outer ring is movably connected with the roller inner ring, and the roller inner ring is fixedly connected with the clamping bracket.
The gland is provided with a through hole and threads, the through hole is formed in the middle of the gland, the threads are formed in the outer circle of the gland, and the threads are meshed with the outer ring of the roller.
The outer ring of the roller is provided with a soft outer layer and a multi-groove inner ring, the soft outer layer is made of rubber or foam materials, and the multi-groove inner ring is provided with a plurality of spiral grooves.
The roller inner ring is provided with a plurality of spring pieces and fixing holes, the thickness of each spring piece is the same as that of the option groove of the multi-groove inner ring, the rotation direction is the same, the fixing holes are formed in the middle of the spring pieces, threads are arranged in the fixing holes, and the fixing holes are fixedly connected with the clamping brackets.
The clamping bracket is provided with a spanner, a rotating shaft, a roller mounting rack and roller mounting holes, wherein the spanner is arranged at one end of the rotating shaft, the roller mounting racks are arranged on the rotating shaft at equal intervals, and threads are arranged in the roller mounting holes.
During the use, insert the test tube that washs through the test tube upper plate back-off in the test tube through-hole that has the test tube fixed axle, the test tube wall receives soft outer extrusion this moment, drive the downward rotation of gyro wheel outer lane, when extracting the test tube, the multislot inner circle in the gyro wheel outer lane is blocked by the spring leaf post, can not upwards rotate, can't extract the test tube this moment, spanner this moment makes clamp roller and test tube wall break away from, can take out the test tube this moment, when the test tube is equipped with test article in the test tube, insert the test tube in the test tube through-hole that there is test tube fixed slot below, the test tube is pressed from both sides tight unable taking out by test tube clamp bracket clamp after, the transportation can avoid taking place the accident this moment.
The utility model has the beneficial effects that: the clamp plate and the spring are used for fixing, the test tube is convenient to take when in use, the roller with unidirectional rotation is used, the test tube can be automatically fixed after being inserted, the clamping force is large, the placement point after the test tube is buckled is designed, and the test tube can be prevented from being polluted when the test tube is not used.
Drawings
Fig. 1 is a diagram of a test tube rack structure 1 for medical examination according to the present utility model.
Fig. 2 is a diagram of a test tube rack structure for medical examination according to the present utility model.
FIG. 3 is an isometric view of a test tube roller for medical testing of the present utility model.
Fig. 4 is a diagram showing a gland structure of a test tube rack for medical examination.
Fig. 5 is a diagram showing the structure of the outer ring of the test tube rack for medical examination.
Fig. 6 is a diagram showing the structure of the inner ring of the test tube rack roller for medical examination.
Fig. 7 is a diagram showing the structure of a test tube rack clamping bracket for medical examination.
1. A test tube bracket; 11. clamping the frame hole; 12. a test tube through hole; 13. a bracket upper plate; 14. a middle plate of the bracket; 15. a test tube fixing groove; 16. a test tube fixing shaft; 2. clamping rollers; 21. a gland; 211. a through hole; 212. a thread; 22. an outer ring of the roller; 221. a soft outer layer; 222. a multi-groove inner ring; 23. a roller inner ring; 231. a spring piece; 232. a fixing hole; 3. clamping the bracket; 31. a wrench; 32. a rotation shaft; 33. a roller mounting rack; 34. and a roller mounting hole.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the figures 1-5: the utility model relates to a test-tube rack for medical examination is realized like this:
the test tube rack for medical examination is realized by the following steps: including the test tube, its characterized in that: including test tube bracket 1, clamp roller 2, clamp bracket 3 and torsional spring 4, clamp roller 2 this on clamp bracket 3, clamp roller 2 and clamp bracket 3 fixed connection, clamp bracket 3 establishes on test tube bracket 1, clamp bracket and test tube bracket 1 swing joint, clamp bracket 3 is spacing through torsional spring 4 with test tube bracket 1, torsional spring 4 establishes on clamp bracket 3's epaxial, torsional spring 4 and clamp bracket 3 swing joint.
The test tube bracket 1 is provided with a clamping frame hole 11, a test tube through hole 12, a bracket upper plate 13, a bracket middle plate 14, a test tube fixing groove 15 and a test tube fixing shaft 16, wherein the clamping frame hole 11 is arranged between the two side plates of the test tube bracket 1, the test tube through hole 12 penetrates through the bracket upper plate 13 and the bracket middle plate 14, the bracket middle plate 14 is arranged between the bracket upper plate 13 and the bracket bottom plate, the test tube through holes 12 are provided with two rows, the test tube fixing groove 15 is arranged below one row of test tube through holes 12, the test tube bracket 1 bottom plate is provided with the test tube fixing shaft 16, the test tube fixing shaft 16 is arranged below the other row of test tube through holes 12, and the test tube fixing shaft 16 is arranged on the test tube bracket 1 bottom plate.
The clamping roller 2 comprises a gland 21, a roller outer ring 22 and a roller inner ring 23, wherein the gland 21 is fixedly connected with the roller outer ring 22, the roller outer ring 22 is movably connected with the roller inner ring 23, and the roller inner ring 23 is fixedly connected with the clamping bracket 3.
The gland 21 is provided with a through hole 211 and threads 212, the through hole 211 is arranged in the middle of the gland 21, the threads 212 are arranged on the outer circle of the gland 21, and the threads 212 are meshed with the roller outer ring 22.
The roller outer ring 22 is provided with a soft outer layer 221 and a multi-groove inner ring 222, the soft outer layer 221 is made of rubber or foam materials, and the multi-groove inner ring 222 is provided with a plurality of spiral grooves.
The roller inner ring 23 is provided with a plurality of spring pieces 231 and fixing holes 232, the spring pieces 231 are provided with a plurality of spring pieces 231, the thickness of each spring piece 231 is the same as that of an option groove of the multi-groove inner ring 222, the rotation direction is the same, the fixing holes 232 are formed in the middle of the spring pieces 231, threads are arranged in the fixing holes 232, and the fixing holes 232 are fixedly connected with the clamping bracket 3.
The clamping bracket 3 is provided with a spanner 31, a rotating shaft 32, a roller mounting frame 33 and a roller mounting hole 34, wherein the spanner 31 is arranged at one end of the rotating shaft 32, the roller mounting frames 33 are arranged on the rotating shaft 32 at equal intervals, and threads are arranged in the roller mounting holes 34.
Before use, the roller inner ring 23 is arranged in the roller outer ring 22, the spring piece 231 is clamped with the multi-groove inner ring 222, the screw thread 212 of the gland 21 is connected with the roller outer ring 22, the through hole 211 is coaxial with the fixing hole 232, the clamping roller 2 is bumped onto the roller mounting frame 33, the roller mounting holes 34 are connected with the fixing holes 232 through bolts, after all the clamping rollers 2 are mounted, the rotating shaft 32 is arranged in the clamping frame hole 11, the torsion spring 4 is sleeved into the rotating shaft 32, and two ends of the torsion spring 4 respectively prop against the roller mounting frame 33 and the bracket middle plate 14, and at the moment, the bracket mounting is completed;
during the use, insert the test tube that washs in the test tube through-hole 12 of test tube fixed axle 16 through test tube upper plate 13 back-off, the test tube wall is extruded by soft skin 221 this moment, drive roller outer lane 22 downwardly turned, when extracting the test tube, multislot inner circle 222 in the roller outer lane 22 is blocked by the spring leaf 231 post, can not upwards rotate, can't extract the test tube this moment, spanner 31 is pulled this moment, make clamp roller 2 break away from with the test tube wall, can take out the test tube this moment, when the test tube is equipped with test article in, insert the test tube in the test tube through-hole 12 that the below has test tube fixed slot 15, the test tube is pressed from both sides tightly by test tube clamp bracket 3 and can't take out after this time, the transportation can avoid taking place the accident.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner similar to the technical solution and its embodiments are not creatively devised without departing from the inventive concept of the present utility model.
Claims (7)
1. Test-tube rack for medical science inspection, including the test tube, its characterized in that: including test tube bracket (1), clamp idler wheel (2), clamp bracket (3) and torsional spring (4), clamp idler wheel (2) this on clamp bracket (3), clamp idler wheel (2) and clamp bracket (3) fixed connection, clamp bracket (3) establish on test tube bracket (1), clamp bracket and test tube bracket (1) swing joint, clamp bracket (3) are spacing through torsional spring (4) with test tube bracket (1), the epaxial at clamp bracket (3) is established to torsional spring (4), torsional spring (4) and clamp bracket (3) swing joint.
2. The test tube rack for medical examination according to claim 1, wherein: test tube bracket (1) is equipped with clamp frame hole (11), test tube through-hole (12), bracket upper plate (13), bracket medium plate (14), test tube fixed slot (15) and test tube fixed axle (16), clamp frame hole (11) are established in the middle of test tube bracket (1) both sides curb plate, test tube through-hole (12) pass bracket upper plate (13) and bracket medium plate (14), bracket medium plate (14) are established between bracket upper plate (13) and bracket bottom plate, test tube through-hole (12) are equipped with two rows, test tube fixed slot (15) are established in one row of test tube through-hole (12) below, on test tube bracket (1) bottom plate, test tube fixed axle (16) are established in another row of below of test tube through-hole (12), test tube fixed axle (16) are established on test tube bracket (1) bottom plate.
3. The test tube rack for medical examination according to claim 1, wherein: the clamping roller (2) comprises a gland (21), a roller outer ring (22) and a roller inner ring (23), wherein the gland (21) is fixedly connected with the roller outer ring (22), the roller outer ring (22) is movably connected with the roller inner ring (23), and the roller inner ring (23) is fixedly connected with the clamping bracket (3).
4. A test tube rack for medical examination according to claim 3, wherein: the gland (21) is provided with a through hole (211) and threads (212), the through hole (211) is arranged in the middle of the gland (21), the threads (212) are arranged on the outer circle of the gland (21), and the threads (212) are meshed with the outer ring (22) of the roller.
5. A test tube rack for medical examination according to claim 3, wherein: the roller outer ring (22) is provided with a soft outer layer (221) and a multi-groove inner ring (222), the soft outer layer (221) is made of rubber or foam materials, and the multi-groove inner ring (222) is provided with a plurality of spiral grooves.
6. The test tube rack for medical examination of claim 5, wherein: the roller inner ring (23) is provided with a plurality of spring pieces (231) and fixing holes (232), the spring pieces (231) are provided with the same thickness as the option grooves of the multi-groove inner ring (222), the rotation directions of the spring pieces (231) are the same, the fixing holes (232) are formed in the middle of the spring pieces (231), threads are arranged in the fixing holes (232), and the fixing holes (232) are fixedly connected with the clamping bracket (3).
7. The test tube rack for medical examination according to claim 1, wherein: the clamping bracket (3) is provided with a spanner (31), a rotating shaft (32), a roller mounting frame (33) and roller mounting holes (34), the spanner (31) is arranged at one end of the rotating shaft (32), the roller mounting frames (33) are arranged on the rotating shaft (32) at equal intervals, and threads are arranged in the roller mounting holes (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223511909.2U CN220277038U (en) | 2022-12-28 | 2022-12-28 | Test tube rack for medical examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223511909.2U CN220277038U (en) | 2022-12-28 | 2022-12-28 | Test tube rack for medical examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220277038U true CN220277038U (en) | 2024-01-02 |
Family
ID=89325383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223511909.2U Active CN220277038U (en) | 2022-12-28 | 2022-12-28 | Test tube rack for medical examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220277038U (en) |
-
2022
- 2022-12-28 CN CN202223511909.2U patent/CN220277038U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |