CN210752801U - Test tube rack for placing DNA test tubes - Google Patents
Test tube rack for placing DNA test tubes Download PDFInfo
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- CN210752801U CN210752801U CN201920842105.XU CN201920842105U CN210752801U CN 210752801 U CN210752801 U CN 210752801U CN 201920842105 U CN201920842105 U CN 201920842105U CN 210752801 U CN210752801 U CN 210752801U
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Abstract
The utility model belongs to the technical field of the test-tube rack, especially, be a place test-tube rack of DNA test tube, the on-line screen storage device comprises a base, the top fixed mounting first riser and the second riser of base, one side fixed mounting that first riser and second riser are close to each other has same diaphragm, the diaphragm is located the top of base, fifteen through-holes have been seted up at the top of diaphragm, fifteen through-holes are equidistant array and arrange, be equipped with three lead screw between first riser and the second riser, three lead screw is located the below of diaphragm, the top of base is equipped with fifteen fly leaves, fifteen fly leaves are equidistant array and arrange, threaded hole has all been seted up to one side of fifteen fly leaves, and corresponding screw hole is run through respectively to three lead screw. The utility model discloses simple structure, economical and practical, the simple operation can carry out the centre gripping to the test tube fixedly, places stably, is convenient for carry the test tube, conveniently takes out the test tube moreover.
Description
Technical Field
The utility model relates to a test-tube rack technical field especially relates to a place test-tube rack of DNA test tube.
Background
The gene detection is a technique for detecting DNA by blood, other body fluids or cells, which is a method for taking peripheral venous blood or other tissue cells of a detected person, amplifying the gene information, detecting DNA molecular information in the cells of the detected person by a specific device, and analyzing whether the gene type, the gene defect and the expression function contained in the cells are normal or not, so that people can know the gene information of the people, determine the etiology or predict the risk of the body suffering from a certain disease.
However, in the prior art, the test-tube rack structure commonly used is more single, can not place the test tube on the test-tube rack firmly, when the transportation was carried, leads to the test tube to drop from the test-tube rack easily to be not convenient for carry the test tube, for this reason, we propose a test-tube rack of placing the DNA test tube and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a test tube rack for placing DNA test tubes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a test tube rack for placing DNA test tubes comprises a base, wherein a first vertical plate and a second vertical plate are fixedly installed at the top of the base, one side, close to each other, of the first vertical plate and the second vertical plate is fixedly provided with a same transverse plate, the transverse plate is positioned above the base, fifteen through holes are formed in the top of the transverse plate and are arranged in an equidistant array, three lead screws are arranged between the first vertical plate and the second vertical plate and are positioned below the transverse plate, fifteen movable plates are arranged at the top of the base and are arranged in an equidistant array, threaded holes are formed in one sides of the fifteen movable plates and respectively penetrate through corresponding threaded holes, the three lead screws are in threaded engagement with the corresponding threaded holes, fifteen fixed plates are fixedly installed at the top of the base and are arranged in an equidistant array, first arc-shaped clamping plates are fixedly installed on one sides, close to the corresponding movable plates, of the fifteen fixed plates, fifteen equal fixed mounting in one side that fifteen fly leafs are close to corresponding fixed plate has second arc splint, and fifteen standing grooves have been seted up at the top of base, and fifteen standing grooves are located respectively between corresponding fixed plate and the fly leaf, and three mounting hole has been seted up to one side of second riser, all rotates in the three mounting hole and installs the pivot, outside the both ends of pivot all extended to the mounting hole, the one end that three pivot is close to the first riser respectively with the one end fixed connection of corresponding lead screw.
Preferably, fifteen limiting grooves are formed in the top of the base, limiting blocks are fixedly mounted at the bottoms of the fifteen movable plates, and the fifteen limiting blocks are slidably mounted in the corresponding limiting grooves respectively.
Preferably, one side of the first vertical plate close to the second vertical plate is fixedly provided with three bearing seats, and one ends of the three screw rods far away from the second vertical plate are respectively rotatably arranged on the corresponding bearing seats.
Preferably, bearings are fixedly sleeved on the three rotating shafts, and outer rings of the three bearings are fixedly connected with inner rings of the corresponding mounting holes respectively.
Preferably, the handles are fixedly arranged at the ends, away from the screw rod, of the three rotating shafts, and anti-skid grains are arranged on the handles.
Preferably, fifteen first arc splint keep away from the equal fixed mounting in one side of corresponding fixed plate and have first foam-rubber cushion, and fifteen second arc splint keep away from the equal fixed mounting in one side of corresponding fly leaf and have the second foam-rubber cushion.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched through a base, a first vertical plate, a second vertical plate, a transverse plate, a through hole, a placing groove, a fixing plate, a first arc-shaped clamping plate, a movable plate, a second arc-shaped clamping plate, a threaded hole, a screw rod, a mounting hole and a rotating shaft, a test tube vertically penetrates through the through hole and the bottom of the test tube is inserted into the corresponding placing groove, so that the test tube is vertically placed, then three handles are sequentially and clockwise rotated, the corresponding rotating shaft and the screw rod are driven by the handles to rotate, when the screw rod rotates, the movable plate moves towards the direction close to the corresponding fixing plate, the movable plate drives the corresponding second arc-shaped clamping plate to move, the test tube vertically placed in the placing groove is clamped and fixed by the second arc-shaped clamping plate and the corresponding first arc-shaped clamping plate, after the test tube is clamped by the first arc-shaped clamping plate and the, the first spongy cushion and the second spongy cushion are in contact with the test tube, so that the test tube can be protected, the test tube can be clamped and fixed, the test tube can be conveniently carried, when the test tube needs to be taken out, the three handles are sequentially rotated anticlockwise, similarly, the movable plate moves towards the direction away from the corresponding fixed plate, and drives the corresponding second arc-shaped clamping plate to move, so that the clamping and fixing of the test tube are released, and then the test tube can be taken out;
the utility model discloses simple structure, economical and practical, the simple operation can carry out the centre gripping to the test tube fixedly, places stably, is convenient for carry the test tube, conveniently takes out the test tube moreover.
Drawings
FIG. 1 is a schematic sectional view of the main view of the present invention;
fig. 2 is a schematic sectional view of the top view of the present invention;
FIG. 3 is an enlarged schematic view of portion A of FIG. 1;
FIG. 4 is an enlarged schematic view of portion B of FIG. 2;
fig. 5 is a schematic top view of the horizontal plate and the through hole.
In the figure: 1. a base; 2. a first vertical plate; 3. a second vertical plate; 4. a transverse plate; 5. a through hole; 6. a placement groove; 7. a fixing plate; 8. a first arc splint; 9. a movable plate; 10. a second arc-shaped splint; 11. a threaded hole; 12. a screw rod; 13. mounting holes; 14. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a test tube rack for placing DNA test tubes comprises a base 1, wherein a first vertical plate 2 and a second vertical plate 3 are fixedly installed at the top of the base 1, a same transverse plate 4 is fixedly installed at one side, close to each other, of the first vertical plate 2 and the second vertical plate 3, the transverse plate 4 is positioned above the base 1, fifteen through holes 5 are formed in the top of the transverse plate 4, the fifteen through holes 5 are arranged in an equidistant array, three lead screws 12 are arranged between the first vertical plate 2 and the second vertical plate 3, the three lead screws 12 are positioned below the transverse plate 4, fifteen movable plates 9 are arranged at the top of the base 1, the fifteen movable plates 9 are arranged in an equidistant array, threaded holes 11 are formed in one sides of the fifteen movable plates 9, the three lead screws 12 respectively penetrate through corresponding threaded holes 11, the three lead screws 12 are in threaded engagement with the corresponding threaded holes 11, fifteen fixed plates 7 are fixedly installed at the top of the base 1, the fifteen fixed plates 7, one side of each fifteen fixed plate 7, which is close to the corresponding movable plate 9, is fixedly provided with a first arc-shaped clamping plate 8, one side of each fifteen movable plate 9, which is close to the corresponding fixed plate 7, is fixedly provided with a second arc-shaped clamping plate 10, the top of the base 1 is provided with fifteen placing grooves 6, the fifteen placing grooves 6 are respectively positioned between the corresponding fixed plate 7 and the corresponding movable plate 9, one side of a second vertical plate 3 is provided with three mounting holes 13, rotating shafts 14 are rotatably arranged in the three mounting holes 13, two ends of each rotating shaft 14 extend out of the corresponding mounting holes 13, and one ends of the three rotating shafts 14, which are close to the first vertical plate 2, are respectively and fixedly connected with one ends;
fifteen limiting grooves are formed in the top of the base 1, limiting blocks are fixedly mounted at the bottoms of the fifteen movable plates 9 respectively, the fifteen limiting blocks are slidably mounted in the corresponding limiting grooves respectively, three bearing seats are fixedly mounted on one sides, close to the second vertical plates 3, of the first vertical plates 2, one ends, far away from the second vertical plates 3, of the three lead screws 12 are rotatably mounted on the corresponding bearing seats respectively, bearings are fixedly sleeved on the three rotating shafts 14 respectively, outer rings of the three bearings are fixedly connected with inner rings of the corresponding mounting holes 13 respectively, handles are fixedly mounted on one ends, far away from the lead screws 12, of the three rotating shafts 14, anti-skidding lines are arranged on the handles, first sponge cushions are fixedly mounted on one sides, far away from the corresponding fixing plates 7, of the fifteen first arc-shaped clamping plates 8, second sponge cushions are fixedly mounted on one sides, far away from the corresponding movable plates 9, of the, The test tube clamp comprises a first vertical plate 2, a second vertical plate 3, a transverse plate 4, a through hole 5, a placing groove 6, a fixing plate 7, a first arc-shaped clamping plate 8, a movable plate 9, a second arc-shaped clamping plate 10, a threaded hole 11, a screw rod 12, a mounting hole 13 and a rotating shaft 14 which are matched, a test tube vertically penetrates through the through hole 5, the bottom of the test tube is inserted into the corresponding placing groove 6, so that the test tube is vertically placed, then, three handles are sequentially and clockwise rotated, the corresponding rotating shaft 14 and the corresponding screw rod 12 are driven by the handles to rotate, when the screw rod 12 rotates, the movable plate 9 moves towards the direction close to the corresponding fixing plate 7, the movable plate 9 drives the corresponding second arc-shaped clamping plate 10 to move, the test tube vertically placed in the placing groove 6 is clamped and fixed by the second arc-shaped clamping plate 10 and the corresponding first arc-shaped clamping plate 8, after the test tube is clamped, the utility model discloses a test tube, including the test tube, the test tube is fixed to the fly leaf 9, and fly leaf 9 is to the direction of keeping away from corresponding fixed plate 7, and fly leaf 9 drives corresponding second arc splint 10 and removes to it is fixed to remove the centre gripping to the test tube, then alright take out the test tube, the utility model discloses simple structure, economical and practical, the simple operation can carry out the centre gripping to the test tube fixedly, places stably, is convenient for carry the test tube, conveniently takes out the test tube moreover, utilizes first foam-rubber cushion and second foam-rubber cushion to contact with the test tube, can protect the test tube, carries out the centre gripping to the test tube fixed, and the convenience is carried out the test tube to the fly leaf 9.
The working principle is as follows: fifteen through holes 5 are respectively and correspondingly arranged right above the corresponding placing grooves 6, when in use, test tubes vertically penetrate through the through holes 5 and the bottoms of the test tubes are inserted into the corresponding placing grooves 6, so that the test tubes are vertically placed, then, three handles are sequentially and clockwise rotated, the handles drive corresponding rotating shafts 14 and screw rods 12 to rotate, when the screw rods 12 rotate, the movable plates 9 move towards the direction close to the corresponding fixed plates 7, the movable plates 9 drive corresponding limit blocks to slide in the corresponding limit grooves, the movable plates 9 drive corresponding second arc-shaped clamp plates 10 to move, so that the positions of the second arc-shaped clamp plates 10 can be adjusted, the second arc-shaped clamp plates 10 and the corresponding first arc-shaped clamp plates 8 are utilized to clamp and fix the inner test tubes vertically placed in the placing grooves 6, when the first arc-shaped clamp plates 8 and the second arc-shaped clamp plates 10 clamp the test tubes, the rotation stopping handle can, utilize first foam-rubber cushion and second foam-rubber cushion to contact with the test tube, can protect the test tube, avoid the centre gripping tension to cause the test tube impaired or break, thereby place the test tube in standing groove 6 one by one, it is fixed to carry out the centre gripping to the test tube, it is convenient to carry the test tube, when the test tube is taken out to needs, anticlockwise rotation three handle in proper order, and in the same way, fly leaf 9 removes to the direction of keeping away from corresponding fixed plate 7, fly leaf 9 drives corresponding second arc splint 10 and removes, thereby it is fixed to remove the centre gripping to the test tube, then alright take out the test tube, and convenient for operation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a place test-tube rack of DNA test tube, includes base (1), its characterized in that: the base is characterized in that a first vertical plate (2) and a second vertical plate (3) are fixedly installed at the top of the base (1), one side, close to each other, of the first vertical plate (2) and the second vertical plate (3) is fixedly installed with the same transverse plate (4), the transverse plate (4) is located above the base (1), fifteen through holes (5) are formed in the top of the transverse plate (4), fifteen through holes (5) are arranged in an equidistant array, three lead screws (12) are arranged between the first vertical plate (2) and the second vertical plate (3), the three lead screws (12) are located below the transverse plate (4), fifteen movable plates (9) are arranged at the top of the base (1), the fifteen movable plates (9) are arranged in an equidistant array, threaded holes (11) are formed in one side of the fifteen movable plates (9), the three lead screws (12) respectively penetrate through the corresponding threaded holes (11), and the three lead screws (12) are in threaded engagement with the corresponding threaded holes, fifteen fixed plates (7) are fixedly installed at the top of the base (1), fifteen fixed plates (7) are arranged in an equidistant array, first arc-shaped clamping plates (8) are fixedly installed on one sides of the fifteen fixed plates (7) close to the corresponding movable plates (9), second arc-shaped clamping plates (10) are fixedly installed on one sides of the fifteen movable plates (9) close to the corresponding fixed plates (7), fifteen placing grooves (6) are formed in the top of the base (1), and fifteen standing grooves (6) are respectively located between corresponding fixed plate (7) and fly leaf (9), three mounting hole (13) have been seted up to one side of second riser (3), all rotate in three mounting hole (13) and install pivot (14), outside the both ends of pivot (14) all extended to mounting hole (13), the one end that three pivot (14) are close to first riser (2) respectively with the one end fixed connection of corresponding lead screw (12).
2. The test tube rack for holding DNA test tubes according to claim 1, wherein: fifteen limiting grooves are formed in the top of the base (1), limiting blocks are fixedly mounted at the bottoms of the fifteen movable plates (9), and the fifteen limiting blocks are slidably mounted in the corresponding limiting grooves respectively.
3. The test tube rack for holding DNA test tubes according to claim 1, wherein: one side fixed mounting that first riser (2) are close to second riser (3) has three bearing frame, and three lead screw (12) keep away from the one end of second riser (3) and rotate respectively and install on corresponding bearing frame.
4. The test tube rack for holding DNA test tubes according to claim 1, wherein: the three rotating shafts (14) are fixedly sleeved with bearings, and outer rings of the three bearings are fixedly connected with inner rings of the corresponding mounting holes (13) respectively.
5. The test tube rack for holding DNA test tubes according to claim 1, wherein: handles are fixedly arranged at the ends of the three rotating shafts (14) far away from the screw rod (12), and anti-skid grains are arranged on the handles.
6. The test tube rack for holding DNA test tubes according to claim 1, wherein: one side of fifteen first arc-shaped clamping plates (8) far away from the corresponding fixed plates (7) is fixedly provided with a first spongy cushion, and one side of fifteen second arc-shaped clamping plates (10) far away from the corresponding movable plates (9) is fixedly provided with a second spongy cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920842105.XU CN210752801U (en) | 2019-06-05 | 2019-06-05 | Test tube rack for placing DNA test tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920842105.XU CN210752801U (en) | 2019-06-05 | 2019-06-05 | Test tube rack for placing DNA test tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210752801U true CN210752801U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920842105.XU Active CN210752801U (en) | 2019-06-05 | 2019-06-05 | Test tube rack for placing DNA test tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210752801U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604821A (en) * | 2020-12-01 | 2021-04-06 | 重庆小梦拉科技有限公司 | Automatic fixing device of test tube for hematology department |
| CN113928026A (en) * | 2021-11-03 | 2022-01-14 | 胡耀文 | A test tube sample scanning and numbering device for clinical examination medical branch of academic or vocational study of hospital |
| CN114849822A (en) * | 2022-05-10 | 2022-08-05 | 中国人民解放军陆军军医大学第二附属医院 | A test-tube rack for hematology branch of academic or vocational study |
-
2019
- 2019-06-05 CN CN201920842105.XU patent/CN210752801U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604821A (en) * | 2020-12-01 | 2021-04-06 | 重庆小梦拉科技有限公司 | Automatic fixing device of test tube for hematology department |
| CN113928026A (en) * | 2021-11-03 | 2022-01-14 | 胡耀文 | A test tube sample scanning and numbering device for clinical examination medical branch of academic or vocational study of hospital |
| CN113928026B (en) * | 2021-11-03 | 2023-06-23 | 余姚市人民医院 | Test tube specimen scanning and numbering device for clinical examination medical department of hospital |
| CN114849822A (en) * | 2022-05-10 | 2022-08-05 | 中国人民解放军陆军军医大学第二附属医院 | A test-tube rack for hematology branch of academic or vocational study |
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