CN108057465B - Test tube rack with draining structure - Google Patents
Test tube rack with draining structure Download PDFInfo
- Publication number
- CN108057465B CN108057465B CN201711324193.6A CN201711324193A CN108057465B CN 108057465 B CN108057465 B CN 108057465B CN 201711324193 A CN201711324193 A CN 201711324193A CN 108057465 B CN108057465 B CN 108057465B
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- test tube
- elastic claw
- slot
- inserting plate
- elastic
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- 238000012360 testing method Methods 0.000 title claims abstract description 133
- 210000000078 claw Anatomy 0.000 claims abstract description 80
- 239000000463 material Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- -1 chemistry Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010339 medical test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The rack body of the test tube rack with the draining structure is provided with an inserting groove, one end of the inserting groove is a through groove, and the other end of the inserting groove is provided with an inserting groove for limiting; the elastic claw inserting plate is provided with an array of test tube inserting holes, elastic claws are uniformly distributed around the periphery of the axis of the test tube inserting holes, the number of the elastic claws of each test tube inserting hole is more than or equal to three, and the elastic claws are made of the same material as the elastic claw inserting plate and are of an integral structure; the diameter of the elastic claw at the hole root is the largest and is larger than that of the test tube, and the diameter of the front end of the elastic claw is gradually reduced and is smaller than that of the test tube. Inserting an inserting plate with holes or an elastic claw inserting plate into the upper layer slot, inserting an inserting plate with holes or an elastic claw inserting plate into the middle layer slot, and inserting at least one elastic claw inserting plate into the upper layer slot or the middle layer slot; and a bottom support inserting plate is inserted into the bottom layer groove. The frame body is provided with a cover plate, two sides of the cover plate are provided with support legs, and the middle of the cover plate is provided with a water receiving bottom. The elastic claw on the elastic claw inserting plate can firmly clamp the test tube, and the cover plate structure can realize the draining of the test tube by turning over.
Description
Technical Field
The invention relates to a test tube rack, in particular to a test tube rack with a draining structure, which is widely applied to the fields of medicine, chemistry, chemical industry, biology, agriculture, animal husbandry and the like.
Background
The tube rack is generally adapted to the diameter of the test tube and the length of the test tube. After the test tube washs, will put into the waterlogging caused by excessive rainfall on the waterlogging caused by excessive rainfall frame of test tube with test tube mouth down and dry, the waterlogging caused by excessive rainfall frame of test tube is put in the test tube with a fore-set, and the fore-set influences the inside circulation of air of test tube. Chinese patent application No.: 201210462289.X, "medical test tube rack". The test tube rack comprises a test tube rack body, wherein a plurality of long holes for placing test tubes are formed in the test tube rack body, an elastic gasket is arranged on the top surface of the test tube rack body, and an elastic clamping structure for clamping the test tubes is arranged on the elastic gasket at a position corresponding to the long holes; also comprises at least one group of test tube sleeves which are matched with the test tubes and have radial elastic deformation,
its test tube that adopts elastic gasket to come the various pipe diameters of centre gripping ensures that the test tube is difficult for drunkenness from top to bottom, adopts the test tube cover to confirm the orificial height of test tube simultaneously, makes the test tube mouth department of all test tubes on the test-tube rack in same level to this automatic sampling or automatic dropping liquid etc. that realize automatic equipment can not bump garrulous or other problems with the test tube because of the test tube height difference in the processing procedure. The structure that this patent application pressed from both sides tight test tube is more complicated, and the hole on the test-tube rack is more, and the quantity of component is just many, and it is just very troublesome to install, and the structure does not have the collet, and every test tube height all will go to control. Chinese patent application No.: 201620308890.7, "a test tube rack". The test tube rack is characterized in that a partition plate is arranged on the test tube rack body, the partition plate and the test tube rack body are parallel to a slot in the upper end face of the test tube rack body, a plug board is arranged in the slot and can be pulled, the height of the plug board can be adjusted according to the height of a test tube, a concave groove used for limiting the bottom of the test tube is formed in the plug board, and the concave groove corresponds to the test tube jack above the concave groove. The slot ends of this patent application do not have a stop point and the wells of the test tubes do not align when the upper and lower insert plates are not aligned. The test tube racks in the above two patent applications fail to solve the problem of tube dripping.
Disclosure of Invention
In order to further improve the test tube rack series, the invention provides the test tube rack with the draining structure, the upper hole and the lower hole in the test tube rack are aligned, the test tubes can be clamped firmly, and the test tubes are turned over to drain.
The technical scheme adopted by the invention for solving the technical problems is as follows: the rack body of the test tube rack with the draining structure is provided with an inserting groove, one end of the inserting groove is a through groove, and the other end of the inserting groove is provided with an inserting groove for limiting; the slots are divided into a plurality of layers according to different heights, and the plurality of layers of different heights are used for adapting to test tubes with different lengths; the hole inserting plate with holes and the elastic claw inserting plate with holes with different diameters are arranged according to the diameter series of the test tubes; each plug board is inserted from one end of the through groove, and when the limit of the slot is reached, the side edges of the plug boards are aligned, so that the holes in the plug boards are aligned; the elastic claw inserting plate is provided with an array of test tube inserting holes, elastic claws are uniformly distributed around the periphery of the axis of the test tube inserting holes, the number of the elastic claws of each test tube inserting hole is more than or equal to three, and the elastic claws are made of the same material as the elastic claw inserting plate and are of an integral structure; the diameter of elastic claw in hole root department is the biggest, is greater than the diameter of test tube, and the diameter of elastic claw front end diminishes gradually, is less than the diameter of test tube, and a plurality of elastic claws are combined together and are formed a circular cone platform appearance.
The frame body is provided with a cover plate, two sides of the cover plate are provided with support legs, and the middle of the cover plate is provided with a water receiving bottom. The locating blocks are arranged on the upper edges of the support legs, and when the cover plate covers the frame body, the locating blocks are inserted into the two side faces of the frame body, so that the cover plate and the frame body are prevented from moving and dislocating each other.
According to the diameter of the test tube, a hole-containing plug board or an elastic claw plug board with a hole with a corresponding diameter is configured; an inserting groove at the uppermost edge of the rack body is used as an upper-layer groove, an inserting groove with a proper height is determined as a bottom-layer groove according to the height of the test tube, and a middle-layer groove is determined between the upper-layer groove and the bottom-layer groove; inserting an inserting plate with holes or an elastic claw inserting plate into the upper layer slot, inserting an inserting plate with holes or an elastic claw inserting plate into the middle layer slot, and inserting at least one elastic claw inserting plate into the upper layer slot or the middle layer slot; inserting a bottom support inserting plate into the bottom layer groove; when the elastic claw inserting plate is inserted into the slot, the end with the smaller diameter at the front end of the elastic claw is placed below.
According to the draining working method of the test tube rack with the draining structure, a cleaned test tube is inserted into each hole of an elastic claw inserting plate on a rack body, the outer diameter of the test tube outwards supports the end with the smallest diameter at the front end of an elastic claw, and the elastic claw tightly squeezes and grabs the test tube by utilizing the elastic reaction force of materials; then cover the apron on the support body, at last with the whole upset of support body and apron come for the apron is below, and the support body is above, and the test tube in the middle of the support body is also invertd and is come, and the support leg on the apron props up the support body, makes the test tube unsettled, and hydroenergy in the test tube flows down if at the bottom of the water receiving of apron, is aired up to the test tube.
The test tube rack has the advantages that the test tube rack with the draining structure has the advantages that the elastic claws on the elastic claw inserting plates can firmly clamp the test tube, and the cover plate structure can realize the overturning of the test tube to drain. The elastic claw inserting plate and the elastic claws on the test tube rack are of an integrated structure, and the manufacturing and the installation are convenient. The front end of the slot of the test tube rack is provided with a slot for limiting, so that the holes on the plugboards of all layers in the test tube rack are aligned. The test tube in the test-tube rack can overturn simultaneously and drain and air-dry, and is better than the air permeability of test tube draining rack, can overturn simultaneously again and come into operating condition, improves work efficiency, saves operating time.
Drawings
Fig. 1 is a schematic diagram of inverted draining of a test tube rack with a draining structure.
Fig. 2 shows a schematic view of a test tube rack with a draining structure.
Fig. 3 is a schematic diagram of a test tube rack elastic claw flashboard in a half section.
Fig. 4 is a schematic diagram of a cover plate of a test tube rack with a draining structure.
In the figure, 1, a frame body, 11, 12 slots and limit positions, 2, a cover plate, 21, a water receiving bottom, 22, supporting legs, 23, a positioning block, 3, a perforated inserting plate, 4, an elastic claw inserting plate, 41, an elastic claw, 5, a bottom support inserting plate and 6 test tubes.
Detailed Description
In the figure, a rack body 1 of the test tube rack with a draining structure is provided with a slot 11, one end of the slot 11 is a through slot, and the other end of the slot 11 is provided with a slot limit 12; the slots 11 are divided into a plurality of layers according to different heights, and the plurality of layers of different heights are used for adapting to test tubes with different lengths; the hole inserting plate 3 with the hole and the elastic claw inserting plate 4 with holes with different diameters are arranged according to the diameter series of the test tube; each inserting plate is inserted from one end of the through groove, and when the inserting groove reaches the limiting position 12, the side edges of the inserting plates are aligned, so that the holes in the inserting plates are aligned; the elastic claw inserting plate 4 is provided with an array of test tube inserting holes, the periphery around the axis of the test tube inserting holes is uniformly provided with elastic claws 41, the number of the elastic claws 41 in each test tube inserting hole is more than or equal to three, six elastic claws 41 are arranged on the periphery of each test tube inserting hole in fig. 3, and the elastic claws 41 and the elastic claw inserting plate 4 are made of the same material and are of an integral structure; the diameter of the elastic claw 41 at the root of the hole is the largest and is larger than that of the test tube, the diameter of the front end of the elastic claw 41 is gradually reduced and is smaller than that of the test tube, and the elastic claws 41 are combined together to form a circular truncated cone shape. For example, the minimum diameter of the front end of the elastic claw 41 is smaller than the diameter of the test tube 6 by 0.6 mm, and the elastic claw 41 can tightly clamp the test tube by inserting the test tube into the hole. According to the diameter of the test tube 6, a perforated inserting plate 3 or an elastic claw inserting plate 4 with holes with corresponding diameters is configured; a slot 11 at the uppermost edge of the frame body 1 is used as an upper layer slot, a slot 11 with a proper height is determined as a bottom layer slot according to the height of the test tube 6, and a middle layer slot is determined between the upper layer slot and the bottom layer slot; the upper layer slot is inserted with the perforated inserting plate 3 or the elastic claw inserting plate 4, the middle layer slot 11 is inserted with the perforated inserting plate 3 or the elastic claw inserting plate 4, and at least one elastic claw inserting plate 4 is inserted into the upper layer slot or the middle layer slot; and a bottom support inserting plate 5 is inserted into the bottom layer groove. If the elastic claw insert plate 4 is inserted into both the upper layer groove and the middle layer groove, the holding capacity for the test tube is relatively large, which is selected according to practical situations. If a greater clamping force is required, two middle layers can be provided, i.e. three resilient claw inserts 4 can be used simultaneously. When the elastic claw insert plate 4 is inserted into the slot 11, the end with the smaller diameter of the front end of the elastic claw 41 is placed below. The frame body 1 is provided with a cover plate 2, two sides of the cover plate 2 are provided with support legs 22, and the middle of the cover plate 2 is provided with a water receiving bottom 21. The upper side of the supporting leg 22 is provided with a positioning block 23, when the cover plate 2 covers the frame body 1, the positioning block 23 is inserted into the two side surfaces of the frame body 1, so as to prevent the cover plate 2 and the frame body 1 from moving and dislocating each other. The hole inserting plate 3 is provided with an array of test tube inserting holes, only the hole edge is not provided with elastic claws, and the bottom support inserting plate 5 is used for supporting the bottom of the test tube 6 to keep the equal height above the test tube 6.
According to the draining working method of the test tube rack with the draining structure, a cleaned test tube 6 is inserted into each hole of an elastic claw inserting plate 4 on a rack body 1, the outer diameter of the test tube 6 outwards supports the minimum diameter end at the front end of an elastic claw 41, and the elastic claw 41 tightly squeezes and grips the test tube 6 by using the elastic reaction force of materials; then cover 2 with apron on support body 1, at last with support body 1 and the whole upset of apron 2 and come for apron 2 is below, and support body 1 is above, and the test tube 6 in the middle of support body 1 also is invertd and comes over, and the stabilizer blade 22 on the apron 2 props up support body 1, makes test tube 6 unsettled, and hydroenergy in the test tube 6 flows down like in the end 21 of the water receiving of apron 2, until test tube 6 is aired, see fig. 1. When the friction force of the elastic claw 41 clamping the test tube 6 is larger than the gravity of the test tube, the test tube 6 will not slide down. Test tube 6 is air-dried the back, again with support body 1 and 2 whole upset 180 degrees of apron for use, apron 2 was used as the shield on test tube 6 this moment. The elastic claw insert plate 4 is made of plastic or stainless steel materials.
Claims (1)
1. Take test-tube rack of waterlogging caused by excessive rainfall structure, characterized by: the frame body (1) is provided with a slot (11), one end of the slot (11) is provided with a through slot, and the other end of the slot (11) is provided with a slot limit (12); the elastic claw inserting plate (4) is provided with an array of test tube inserting holes, elastic claws (41) are uniformly distributed around the periphery of the axis of the test tube inserting holes, the number of the elastic claws (41) of each test tube inserting hole is more than or equal to three, and the elastic claws (41) and the elastic claw inserting plate (4) are made of the same material and are of an integral structure; the diameter of the elastic claw (41) at the hole root is the largest and is larger than that of the test tube, the diameter of the front end of the elastic claw (41) is gradually reduced and is smaller than that of the test tube, and the elastic claws (41) are combined together to form a circular truncated cone shape;
a cover plate (2) is arranged on the frame body (1), supporting legs (22) are arranged on two sides of the cover plate (2), and a water receiving bottom (21) is arranged in the middle of the cover plate (2);
according to the diameter of the test tube (6), a perforated inserting plate (3) or an elastic claw inserting plate (4) with holes with corresponding diameters is configured; one slot (11) at the uppermost edge of the frame body (1) is used as an upper layer slot, one slot (11) with a proper height is determined as a bottom layer slot according to the height of the test tube (6), and a middle layer slot is determined between the upper layer slot and the bottom layer slot; the upper layer slot is inserted with a hole inserting plate (3) or an elastic claw inserting plate (4), the middle layer slot (11) is inserted with the hole inserting plate (3) or the elastic claw inserting plate (4), and at least one elastic claw inserting plate (4) is inserted into the upper layer slot or the middle layer slot; a bottom support inserting plate (5) is inserted into the bottom layer groove; when the elastic claw inserting plate (4) is inserted into the slot (11), the end with smaller diameter at the front end of the elastic claw (41) is placed below;
the draining work method of the test tube rack with the draining structure comprises the following steps: the cleaned test tube (6) is inserted into each hole of the elastic claw inserting plate (4) on the frame body (1), the outer diameter of the test tube (6) outwards supports the minimum diameter end of the front end of the elastic claw (41), and the elastic claw (41) tightly squeezes and grabs the test tube (6) by the aid of the elastic reaction force of materials; then cover apron (2) on support body (1), turn over support body (1) and apron (2) whole at last for apron (2) are below, support body (1) are on, test tube (6) in the middle of support body (1) are also invertd, support body (1) are propped up to stabilizer blade (22) on apron (2), make test tube (6) unsettled, hydroenergy in test tube (6) flows to in the water receiving bottom (21) of apron (2) downwards, until test tube (6) are aired; test tube (6) are air-dried the back, again with whole upset 180 degrees of support body (1) and apron (2) for use, apron 2 was on test tube 6 this moment, uses as the shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324193.6A CN108057465B (en) | 2017-12-13 | 2017-12-13 | Test tube rack with draining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324193.6A CN108057465B (en) | 2017-12-13 | 2017-12-13 | Test tube rack with draining structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108057465A CN108057465A (en) | 2018-05-22 |
| CN108057465B true CN108057465B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711324193.6A Active CN108057465B (en) | 2017-12-13 | 2017-12-13 | Test tube rack with draining structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN108057465B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972467A (en) * | 2018-07-20 | 2018-12-11 | 芜湖康奇制药有限公司 | A kind of adjustable ampoule bottle bottle rack |
| LU101493B1 (en) * | 2019-11-22 | 2021-05-26 | Stratec Se | Rack for automated analyzer |
| CN115921472B (en) * | 2022-12-29 | 2024-05-03 | 衡阳市市场监督检验检测中心 | Cover structure, acid steam cleaner and acid steam cleaning method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206152858U (en) * | 2016-08-26 | 2017-05-10 | 沈宏 | Test tube rack |
| CN206444653U (en) * | 2016-04-12 | 2017-08-29 | 成都恩普生医疗科技有限公司 | It is easy to discharge the rack for test tube for drying test tube water |
| CN206450039U (en) * | 2016-08-29 | 2017-08-29 | 蒋宇卓 | A kind of high school student is with convertible test tube drying frame |
-
2017
- 2017-12-13 CN CN201711324193.6A patent/CN108057465B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206444653U (en) * | 2016-04-12 | 2017-08-29 | 成都恩普生医疗科技有限公司 | It is easy to discharge the rack for test tube for drying test tube water |
| CN206152858U (en) * | 2016-08-26 | 2017-05-10 | 沈宏 | Test tube rack |
| CN206450039U (en) * | 2016-08-29 | 2017-08-29 | 蒋宇卓 | A kind of high school student is with convertible test tube drying frame |
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| Publication number | Publication date |
|---|---|
| CN108057465A (en) | 2018-05-22 |
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Effective date of registration: 20201112 Address after: 233399 4th floor, industrial Acceleration Center, Wuhe Economic Development Zone, Bengbu City, Anhui Province Applicant after: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 443002 Shiziling Road, Xiling District, Yichang City, Hubei Province, 10-102 Applicant before: Xu Changyi |
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Effective date of registration: 20240521 Address after: 528000, No. 8-10 Xinlong Avenue, Xintang Village, Lunjiao Street, Shunde District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: Foshan Novi Brothers Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: 233399 Anhui Bengbu Wuhe County Economic Development Zone Industrial Acceleration Center 3, 4 level Patentee before: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Country or region before: China |