CN206152858U - Test tube rack - Google Patents
Test tube rack Download PDFInfo
- Publication number
- CN206152858U CN206152858U CN201620962383.5U CN201620962383U CN206152858U CN 206152858 U CN206152858 U CN 206152858U CN 201620962383 U CN201620962383 U CN 201620962383U CN 206152858 U CN206152858 U CN 206152858U
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- CN
- China
- Prior art keywords
- test tube
- patchhole
- rack
- pipe box
- connecting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a beam -pumping unit, including test tube rack body, test tube patchhole, the test tube patchhole is equipped with elastic clamping structure, and test tube inserted hole below is equipped with the pipe box, and the internal diameter of pipe box is greater than the aperture of patchhole, and test tube rack body, elastic clamping structure and pipe box are the integrated into one piece structure. This kind of test tube rack can be through the plastics shaping of once casting, its processing cost toboggan, and this kind of test tube rack can be stable places the test tube of different external diameters, makes it be in the state of standing vertically.
Description
Technical field
The utility model is related to a kind of rack for test tube, especially a kind of rack for test tube with integrated formed structure.
Background technology
The rack for test tube for using at present is usually arranged as two-layer, and it is provided with the middle and upper levels test tube hole, and lower floor is provided with test tube support
Pipe portion, when using, test tube passes through the test tube hole on upper strata, the test tube support pipe portion into lower floor that placement is fixed to test tube.Place
During the test tube of various outer diameter, due to the test tube hole pore size on upper strata it is not fully identical with test tube, therefore, during transport, place
The test tube of various outer diameter easily rock, collide with upper strata test tube bore edges, cause test tube to damage.And the multilayer of rack for test tube
Structure can cause processing cost to rise.
Utility model content
The purpose of this utility model is to provide a kind of rack for test tube, the examination of the placement various outer diameter that this rack for test tube can be stable
Pipe so as to can be greatly lowered in the state that stands vertically, and processing cost.
The utility model provides a kind of rack for test tube, including rack for test tube body, test tube patchhole, and test tube patchhole is provided with elasticity
Clamp structure, test tube patchhole lower section is provided with pipe box, and the internal diameter of pipe box is more than the aperture of patchhole, rack for test tube body, elastic clip
Hold structure and pipe box is formed in one structure.
The resilient clamp structure that test tube patchhole is arranged, the test tube of the placement various outer diameter that can be consolidated, when test tube is put into,
Test tube can extrude resilient clamp structure so as to which elastic deformation occurs, and so as to test tube be fixed, and make it be in upright state.When
When test tube takes out, resilient clamp structure can return to the original form, and can reuse.The design of pipe box can hold test tube bottom
Portion, prevents it from sliding, and can exempt the trustship portion structure of test tube lower floor of the prior art.Therefore, the rack for test tube body of design,
The integrated formed structure of resilient clamp structure and pipe box, can cause processing cost to be greatly lowered, and improve the competitiveness of product.
In some embodiments, the resilient clamp structure includes connecting portion, kink, the kink and connecting portion
Between angle more than 0 ° and less than 90 °.This clamp structure simple structure, it is easy to be integrally formed processing.
In some embodiments, the resilient clamp structure includes connecting portion, kink, the kink and connecting portion
Between angle be 30-60 °.Preferred 30-60 ° of angle, when being put into, the elastic deformation that kink occurs is less, energy for test tube
The damage that test tube is caused in plug to kink is reduced, the life-span of resilient clamp structure can be improved.
In some embodiments, the test tube patchhole is provided with multiple resilient clamp structures.Test tube patchhole needs to set
Two or more resilient clamp structures are put, test tube could be caused to clamp more firm.
Description of the drawings
Fig. 1 is the structural representation of rack for test tube in the utility model embodiment；
Fig. 2 is the partial structural diagram of rack for test tube in the utility model embodiment；
Fig. 3 is the partial structurtes enlarged drawing of rack for test tube in the utility model embodiment.
Specific embodiment
With reference to Figure of description, the utility model is described in more detail.
As shown in Figure 1, 2, 3, including rack for test tube body 1, test tube patchhole 2, resilient clamp structure 3 and pipe box 4, its pilot scale
Pipe support body 1, resilient clamp structure 3 and pipe box 4 are formed in one structure.
Case study on implementation 1
A diameter of 20mm of test tube patchhole 2, a diameter of 20mm of pipe box 4, the lower section of patchhole 2 is provided with 2 resilient clamps
Structure 3, the connecting portion 5 of resilient clamp structure 3 is 1.5mm, and the length of bending part 6 is 10mm, wherein connecting portion 5 and bending part 6
Angle is 30 °.This rack for test tube, by cast molding of mould, can be placed between 10mm-20mm arbitrarily by polypropylene plastics
The test tube of external diameter.
Case study on implementation 2
A diameter of 10mm of test tube patchhole 2, a diameter of 10.5mm of pipe box 4, the lower section of patchhole 2 is provided with 3 elastic clips
Structure 3 is held, the connecting portion 5 of resilient clamp structure 3 is 1.5mm, and the length of bending part 6 is 7.07mm, wherein connecting portion 5 and bending part
6 angle is 45 °., by vinyon by cast molding of mould, can place appoint between 0mm-10mm for this rack for test tube
The test tube in unexpected footpath.
Case study on implementation 3
A diameter of 20mm of test tube patchhole 2, a diameter of 21mm of pipe box 4, the lower section of patchhole 2 is provided with 4 resilient clamps
Structure 6, the connecting portion 5 of resilient clamp structure 3 is 1.5mm, and the length of bending part 6 is 5.77mm, wherein connecting portion 5 and bending part 6
Angle be 60 °.This rack for test tube, by cast molding of mould, can be placed between 10mm-20mm by igelite
The test tube of any external diameter.
Case study on implementation 4
A diameter of 40mm of test tube patchhole 2, a diameter of 41mm of pipe box 4, the lower section of patchhole 2 is provided with 5 resilient clamps
Structure 6, the connecting portion 5 of resilient clamp structure 3 is 1.5mm, and the length of bending part 6 is 5.77mm, wherein connecting portion 5 and bending part 6
Angle be 60 °.This rack for test tube, by cast molding of mould, can be placed between 30mm-40mm by polystyrene plastics
The test tube of any external diameter.
Case study on implementation 5
A diameter of 30mm of test tube patchhole 2, a diameter of 30.5mm of pipe box 4, the lower section of patchhole 2 is provided with 6 elastic clips
Structure 6 is held, the connecting portion 5 of resilient clamp structure 3 is 1.5mm, and the length of bending part 6 is 7.07mm, wherein connecting portion 5 and bending part
6 angle is 45 °.This rack for test tube is once cast into by acrylonitrile-butadiene-styrene (ABS) copolymer plastic by mould
Type, can place the test tube of any external diameter between 20mm-30mm.
Contrast case 1
A diameter of 20mm of test tube patchhole 2, a diameter of 20.5mm of pipe box 4, the lower section of patchhole 2 is provided with 3 elastic clips
Structure 3 is held, the connecting portion 5 of resilient clamp structure 3 is 1.5mm, and the length of bending part 6 is 5mm, wherein connecting portion 5 and bending part 6
Angle is 0 °.This rack for test tube can only place the test tube that external diameter is 20mm, and placing test tube of the external diameter less than 20mm then can not be in perpendicular
Vertical state is firm to place.
Contrast case 2
A diameter of 20mm of test tube patchhole 2, a diameter of 20.5mm of pipe box 4, the lower section of patchhole 2 is provided with 4 elastic clips
Structure 3 is held, the connecting portion 5 of resilient clamp structure 3 is 1.5mm, and the length of bending part 6 is 5mm, wherein connecting portion 5 and bending part 6
Angle is 90 °.This test tube can only place the test tube that external diameter is 10mm, and test tube of the external diameter more than 10mm cannot be placed.
The embodiment that the utility model is provided, this rack for test tube can be by cast molding of plastics, its processing cost
Significantly decline, and this rack for test tube can stable placement various outer diameter test tube so as in standing vertically state.
Presented above is only preferred embodiment of the present utility model, it is noted that to those skilled in the art,
On the premise of design is created without departing from the utility model, some deformations and improvement can also be made, these also should be regarded as this reality
Within new protection domain.
Claims (3)
1. rack for test tube, it is characterised in that including rack for test tube body (1), test tube patchhole (2), the test tube patchhole (2) is provided with
Resilient clamp structure (3), the resilient clamp structure (3) includes connecting portion (5), kink (6), the kink (6) and company
More than 0 ° and less than 90 °, test tube patchhole (2) lower section is provided with pipe box (4), the pipe box (4) to angle between socket part (5)
Internal diameter more than or equal to patchhole (2) aperture, the rack for test tube body (1), resilient clamp structure (3) and pipe box (4) are
Integrated formed structure.
2. rack for test tube according to claim 1, it is characterised in that the resilient clamp structure (3) including connecting portion (5),
Kink (6), the angle between the kink (6) and connecting portion (5) is 30-60 °.
3. rack for test tube according to claim 1 and 2, it is characterised in that the test tube patchhole (2) is provided with multiple elastic clips
Hold structure (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962383.5U CN206152858U (en) | 2016-08-26 | 2016-08-26 | Test tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962383.5U CN206152858U (en) | 2016-08-26 | 2016-08-26 | Test tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152858U true CN206152858U (en) | 2017-05-10 |
Family
ID=58649095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620962383.5U Active CN206152858U (en) | 2016-08-26 | 2016-08-26 | Test tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057465A (en) * | 2017-12-13 | 2018-05-22 | 许昌义 | Rack for test tube with draining structure |
| CN108187783A (en) * | 2018-01-19 | 2018-06-22 | 陈常怡 | A kind of rack for test tube |
-
2016
- 2016-08-26 CN CN201620962383.5U patent/CN206152858U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057465A (en) * | 2017-12-13 | 2018-05-22 | 许昌义 | Rack for test tube with draining structure |
| CN108057465B (en) * | 2017-12-13 | 2020-11-27 | 五河县智凯环保科技有限公司 | Test tube rack with draining structure |
| CN108187783A (en) * | 2018-01-19 | 2018-06-22 | 陈常怡 | A kind of rack for test tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180417 Address after: 226100 Jianan village 14 group, Tian Bu Town, Haimen City, Nantong, Jiangsu Patentee after: Qing Mao experiment equipment Manufacturing Co., Ltd of Nantong City Address before: 226100 room 506, Xiushan new village, Haimen street, Haimen, Nantong, Jiangsu, China, 802 Patentee before: Shen Hong |