CN220405710U - Combined test tube fixing frame - Google Patents
Combined test tube fixing frame Download PDFInfo
- Publication number
- CN220405710U CN220405710U CN202321790146.1U CN202321790146U CN220405710U CN 220405710 U CN220405710 U CN 220405710U CN 202321790146 U CN202321790146 U CN 202321790146U CN 220405710 U CN220405710 U CN 220405710U
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- Prior art keywords
- clamping
- frame
- test tube
- side wall
- frame body
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- 238000012360 testing method Methods 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000003086 colorant Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 5
- 239000003814 drug Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 241000590002 Helicobacter pylori Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003255 drug test Methods 0.000 description 1
- 229940037467 helicobacter pylori Drugs 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model provides a combined test tube fixing frame, which solves the technical problems that the traditional test tube rack proposed in the background art is of an integral structure, is not detachable and combined, and is inconvenient to use, and comprises a plurality of frame bodies which are connected in parallel and then are clamped into a whole through clamping mechanisms, wherein one side of each frame body is provided with a clamping body perpendicular to the side wall of the frame body, the clamping body is fixedly connected to the side wall of the frame body, the side wall of the other side of the frame body opposite to the clamping body is provided with a clamping groove, and when the two frame bodies are combined in parallel, the clamping body on one frame body can be movably inserted into the clamping groove; the combination with a plurality of support bodies has been realized through simple joint mechanism to this design, and is convenient for operate again through this kind of integrated configuration, has solved the current medicine test and has used a plurality of test tubes to place technical problem, and can use the function to distinguish again according to the colour.
Description
Technical Field
The utility model relates to the technical field of test tube racks, in particular to a combined test tube fixing frame.
Background
In the case of drug testing of helicobacter pylori, it is common to use a plurality of test tubes for the test, and then to perform a plurality of sets of control tests (prior art), and when so many test tubes are used, it is necessary to fix the plurality of test tubes using a test tube rack. At present, most of the existing test tube racks are integrated and cannot be combined or split, so that a plurality of test tube racks are needed when more test tubes exist, and when fewer test tubes exist, one test tube rack is wasted (a plurality of insertion fixing holes are formed in one test tube rack), and therefore, the combined test tube fixing rack is provided.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a combined test tube fixing frame so as to solve the technical problem that the traditional test tube frame provided in the background art is of an integral structure, is not detachable and combined, and is inconvenient to use.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows:
the combined test tube fixing frame comprises a plurality of frame bodies which are connected in parallel and then are clamped into a whole through a clamping mechanism, one side of each frame body is provided with a clamping body perpendicular to the side wall of the frame body, the clamping bodies are fixedly connected to the side wall of the frame body, the side wall of the other side of the frame body opposite to the clamping bodies is provided with a clamping groove, and when the two frame bodies are combined in parallel, the clamping body on one frame body can be movably inserted into the clamping groove;
the clamping mechanism is positioned in the clamping groove and can fix a clamping body entering the clamping groove in the clamping groove, the clamping mechanism comprises a column body capable of sliding up and down, a longitudinal downward slideway is arranged at the bottom in the clamping groove, and the side part of the slideway penetrates through the side wall of the frame body and forms a sliding groove; the vertical part of the column body is positioned in the slideway, the top of the column body stretches into the clamping groove, the column body can slide up and down in the slideway, the horizontal part of the column body extends to the outside through the sliding groove, the bottom of the column body is provided with a spring, and the spring applies elasticity to the column body and promotes the end part of the vertical part of the column body to extend into the clamping groove;
the lower end of the clamping body is provided with a bayonet, and when the clamping body enters the clamping groove, the top of the column body enters the bayonet to fix the clamping body in the clamping groove.
The top of the longitudinal part of the column body is a sphere or an inclined plane.
The number of the clamping bodies and the clamping grooves on the side wall of each frame body is two.
The whole frame body is of a rectangular frame structure.
A plurality of groups of test tube slots which are in one-to-one correspondence are respectively arranged on the upper support plate and the lower support plate of the frame body; each group of test tube slots comprises a perforation on the support plate at the upper part of the frame body and a groove on the support plate at the lower part of the frame body, and test tubes enter through the perforation and are supported and fixed through the groove.
The test tube slots of a plurality of groups are arranged in parallel and linearly.
The side wall of the support plate at the lower part of the support body is fixedly connected with a support rib plate, a linear slot matched with the support rib plate is arranged on the side wall of the support plate at the lower part of the support body at the opposite side of the support rib plate, and when the two support bodies are combined, the support rib plate can be inserted into the linear slot.
When a plurality of the frame bodies are combined, the colors of any two adjacent frame bodies are different.
The combined test tube fixing frame is manufactured by using a D printing technology.
The utility model has the beneficial effects that:
the combination with a plurality of support bodies has been realized through simple joint mechanism to this design, and is convenient for operate again through this kind of integrated configuration, has solved the current medicine test and has used a plurality of test tubes to place technical problem, and can use the function to distinguish again according to the colour.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the frame in the present utility model;
FIG. 3 is a schematic view of the back structure of the frame in the present utility model;
fig. 4 is a sectional view of a part of the structure of the clamping mechanism in the utility model.
Description of the embodiments
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
example 1: a combined test tube holder, see fig. 1 to 4.
The novel combined type rack comprises a plurality of rack bodies 1, wherein the rack bodies 1 are connected in parallel and then clamped into a whole, specifically, one side of each rack body 1 is provided with a clamping body 8 perpendicular to the side wall of the rack body, the clamping bodies 8 are fixedly connected to the side wall of the rack body, the side wall of the other side of the rack body 1 opposite to the clamping bodies 8 is provided with a clamping groove 2, and when the two rack bodies are combined in parallel, the clamping body 8 on one rack body can be movably inserted into the clamping groove 2; as shown in FIG. 2, the number of the clamping bodies and the clamping grooves on the side wall of each frame body is two.
Further, the design further comprises a clamping mechanism, wherein the clamping mechanism 3 is positioned in the clamping groove and can fix a clamping body 8 entering the clamping groove in the clamping groove, specifically, the clamping mechanism 3 comprises a column 14 capable of sliding up and down, a slide way which is longitudinally downward is arranged at the bottom in the clamping groove with reference to fig. 2-4, and the side part of the slide way penetrates through the side wall of the frame body and forms a sliding groove 7; the vertical part of the column body is positioned in the slide way, the top of the column body stretches into the clamping groove, the column body can slide up and down in the slide way, the horizontal part 13 of the column body extends to the outside through the sliding groove, the bottom of the column body is provided with a spring 4, and the spring 4 applies elasticity to the column body and promotes the end part of the vertical part of the column body to extend into the clamping groove.
Furthermore, in the design, a bayonet 5 is arranged at the lower end part of the card body 8, and when the card body enters the clamping groove, the top of the column body can enter the bayonet to fix the card body in the clamping groove; for convenience in fixing, the top of the longitudinal part of the column body can be provided with a spherical surface or an inclined surface 6, so that the column body can be pressed downwards by pressing when being inserted into the clamping groove, and then the column body is reset by a spring to enter the clamping opening, and the connection clamp of the column body and the clamping opening is realized.
As shown in the figure, the whole frame body is a rectangular frame structure, specifically, a plurality of groups of test tube slots corresponding to each other are respectively arranged on the upper support plate and the lower support plate of the frame body 1; each group of test tube slots comprises a perforation on the support plate 11 at the upper part of the frame body and a groove on the support plate 12 at the lower part of the frame body, test tubes enter through the perforation and are supported and fixed through the groove, and a plurality of groups of test tube slots are arranged in parallel and linearly; in a specific use, the frame body 1 is made of acrylic material, so as to facilitate production and processing.
Referring to fig. 2-3, in order to increase the stability of the connection of two frames, a supporting rib plate 10 may be fixedly connected to the side wall of the supporting plate at the lower part of the frame, and likewise, a linear slot 9 matched with the supporting rib plate is formed on the side wall of the supporting plate at the lower part of the frame opposite to the supporting rib plate, the width of the supporting rib plate and the depth of the linear slot 9 are not suitable to be large, and the supporting rib plate 10 can be inserted into the linear slot 9 when the two frames are combined, so that the bottom ends of two adjacent sets of frames 1 form connection and support, and the firmness of the whole structure is improved.
The device can be realized by using a 3D printing forming technology, so that the manufacturing difficulty is reduced.
The device can also be used for manufacturing a plurality of frame bodies into different colors respectively, so that when the device is used in combination, the function partition can be performed through the colors, and different test tube preparations or detection samples can be conveniently placed in a distinguishing manner according to different use environments on site.
The combined test tube fixing frame of this design use as follows:
when the combined test tube fixing frame is used, the single frame body is not recommended to be used (the single frame body can be used, and the stability of the single frame body is poor when the single frame body is used) because the single frame body is narrower (the width is about 5 cm); when a plurality of frame bodies are used, 2 are taken as an example for explanation, two frame bodies are closely attached in parallel, at the moment, the clamping body corresponds to the clamping groove, the supporting rib plate corresponds to the linear slot 9, then the two frame bodies are extruded towards the middle, at the moment, the end parts of the clamping body extrude the spherical surface or the inclined surface of the top of the longitudinal part of the cylinder, at the moment, the cylinder can be downwards extruded by pressing when being inserted into the clamping groove and then can be reset into the bayonet by a spring, the horizontal part of the cylinder can be manually stirred to downwards press in the process, the supporting rib plate can enter the linear slot 9 in the process, and the connection of the two can be realized by the process; repeating the above operation when a plurality of frame bodies are combined; when the two adjacent frame bodies are required to be disassembled, the two adjacent frame bodies can be disassembled only by manually pulling the horizontal part of the cylinder to push the top of the longitudinal part of the cylinder to withdraw from the bayonet.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present utility model.
Claims (9)
1. The combined test tube fixing frame is characterized in that the plurality of the frame bodies are connected in parallel and then are connected into a whole through a clamping mechanism, one side of the frame body is provided with a clamping body perpendicular to the side wall of the frame body, the clamping body is fixedly connected to the side wall of the frame body, the side wall of the other side of the frame body opposite to the clamping body is provided with a clamping groove, and when the two frame bodies are combined in parallel, the clamping body on one frame body can be movably inserted into the clamping groove;
the clamping mechanism is positioned in the clamping groove and can fix a clamping body entering the clamping groove in the clamping groove, the clamping mechanism comprises a column body capable of sliding up and down, a longitudinal downward slideway is arranged at the bottom in the clamping groove, and the side part of the slideway penetrates through the side wall of the frame body and forms a sliding groove; the vertical part of the column body is positioned in the slideway, the top of the column body stretches into the clamping groove, the column body can slide up and down in the slideway, the horizontal part of the column body extends to the outside through the sliding groove, the bottom of the column body is provided with a spring, and the spring applies elasticity to the column body and promotes the end part of the vertical part of the column body to extend into the clamping groove;
the lower end of the clamping body is provided with a bayonet, and when the clamping body enters the clamping groove, the top of the column body enters the bayonet to fix the clamping body in the clamping groove.
2. The combination test tube holder of claim 1, wherein: the top of the longitudinal part of the column body is a sphere or an inclined plane.
3. The combination test tube holder of claim 1, wherein: the number of the clamping bodies and the clamping grooves on the side wall of each frame body is two.
4. The combination test tube holder of claim 1, wherein: the whole frame body is of a rectangular frame structure.
5. The combination test tube holder of claim 4, wherein: a plurality of groups of test tube slots which are in one-to-one correspondence are respectively arranged on the upper support plate and the lower support plate of the frame body; each group of test tube slots comprises a perforation on the support plate at the upper part of the frame body and a groove on the support plate at the lower part of the frame body, and test tubes enter through the perforation and are supported and fixed through the groove.
6. The combination test tube holder of claim 5, wherein: the test tube slots of a plurality of groups are arranged in parallel and linearly.
7. The combination test tube holder of claim 5, wherein: the side wall of the support plate at the lower part of the support body is fixedly connected with a support rib plate, a linear slot matched with the support rib plate is formed in the side wall of the support plate at the lower part of the support body at the opposite side of the support rib plate, and when the two support bodies are combined together, the support rib plate can be inserted into the linear slot.
8. The combination test tube holder of claim 1, wherein: when a plurality of the frame bodies are combined, the colors of any two adjacent frame bodies are different.
9. The combination tube mount of any one of claims 1 to 8, wherein: the combined test tube fixing frame is manufactured by using a D printing technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790146.1U CN220405710U (en) | 2023-07-10 | 2023-07-10 | Combined test tube fixing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790146.1U CN220405710U (en) | 2023-07-10 | 2023-07-10 | Combined test tube fixing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220405710U true CN220405710U (en) | 2024-01-30 |
Family
ID=89640550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321790146.1U Active CN220405710U (en) | 2023-07-10 | 2023-07-10 | Combined test tube fixing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220405710U (en) |
-
2023
- 2023-07-10 CN CN202321790146.1U patent/CN220405710U/en active Active
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