CN214051733U - Test tube clamping mechanism - Google Patents
Test tube clamping mechanism Download PDFInfo
- Publication number
- CN214051733U CN214051733U CN202022753087.3U CN202022753087U CN214051733U CN 214051733 U CN214051733 U CN 214051733U CN 202022753087 U CN202022753087 U CN 202022753087U CN 214051733 U CN214051733 U CN 214051733U
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- test tube
- clamp
- test
- centre gripping
- groove
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Abstract
The utility model relates to a test tube centre gripping equipment technical field discloses a test tube clamp is got and is got mechanism, including test tube and test tube clamp, the test tube includes that body and cover are located the support portion of body upper end, the test tube clamp is used for the card to locate the test tube outside and with the support portion butt is right the test tube is got and is got, the embodiment of the utility model provides a mechanism is got to the test tube clamp, the test tube clamp locate the test tube outside and with the test tube on the support portion butt to press from both sides the test tube from the test tube rack and get out, press from both sides the in-process, the test tube outside is located to the test tube clamp cover does not have the effort to the test tube, thereby has avoided the problem that current tong is difficult to control to test tube centre gripping dynamics.
Description
Technical Field
The utility model relates to a test tube centre gripping equipment technical field especially relates to a mechanism is got to test tube clamp.
Background
In the medical equipment field, especially, apply similar test tube and need shake even mechanism's equipment, need use to press from both sides to get the mechanism and press from both sides the test tube and get, current test tube press from both sides and get the mechanism and use tong direct clamp to get the test tube usually, have like this to press from both sides the problem that the dynamics of getting is difficult to control, the centre gripping is too loose, can lead to the test tube landing because of not hard up in the experimentation, has the potential safety hazard, and the centre gripping is too tight, also leads to breaking of test tube easily.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a test tube presss from both sides and gets mechanism to solve current test tube press from both sides and get the mechanism and use the tong to directly press from both sides the test tube of getting usually, there is the problem that the dynamics of pressing from both sides and being difficult to control like this, the centre gripping is too loose, can lead to the test tube landing because of not hard up in the experimentation, has the potential safety hazard, and the centre gripping is too tight, also leads to the cracked technical problem of test tube easily.
In order to solve the technical problem, the utility model provides a mechanism is got to test tube clamp, including test tube and test tube clamp, the test tube includes that body and cover are located the department of support of body upper end, the test tube clamp is used for the card to locate the test tube outside and with the department of support butt is in order to right the test tube is got to the clamp.
Optionally, the test tube clamp includes first centre gripping shell fragment and second centre gripping shell fragment, first centre gripping shell fragment with second centre gripping shell fragment rotates through the pivot to be connected, the cover is equipped with the torsional spring in the pivot, be provided with first recess on the first centre gripping shell fragment, be provided with the second recess on the second centre gripping shell fragment, first recess with the second recess encloses and closes and form the centre gripping space, the size in centre gripping space with the diameter looks adaptation of test tube.
Optionally, the edge of the first groove is provided with a first guide piece, the edge of the second groove is provided with a second guide piece, and the first guide piece and the second guide piece form an external splayed structure.
Optionally, the rear end of the first clamping elastic sheet is provided with a first wing edge extending outwards, and the rear end of the second clamping elastic sheet is provided with a second wing edge extending outwards.
Optionally, still include the test-tube rack, it is provided with a plurality of test-tube slots to arrange on the test-tube rack, and is a plurality of the test-tube slot has all seted up the opening with one side, the bottom in test-tube slot is provided with fixed cover, the test tube embedding in the test-tube slot and plug in fixed cover.
Optionally, a window is disposed on a side of the test tube slot opposite to the opening.
The embodiment of the utility model provides a test tube clamp is got mechanism and is compared with prior art, and its beneficial effect lies in:
the utility model discloses mechanism is got to test tube clamp, through setting up the test-tube rack, the test tube is inserted and is located the test-tube rack, is provided with the department of resist on the test tube, when getting the test tube, the test tube clamp locate the test tube outside and with the department of resist butt on the test tube to press from both sides the test tube from the test-tube rack and get out, press from both sides the in-process, the test tube outside does not have the effort to the test tube is located to the test tube clamp cover, thereby has avoided the problem that current tong is difficult to control to test tube centre gripping dynamics.
Drawings
Fig. 1 is a schematic structural diagram of a test tube gripping mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a test tube of the test tube gripping mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a test tube clamp of the test tube clamping mechanism according to the embodiment of the present invention;
fig. 4 is a first schematic structural diagram of a test tube rack of the test tube clamping mechanism according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of a test tube rack of the test tube clamping mechanism according to the embodiment of the present invention.
In the figure, 1, a test tube rack, 11, a test tube groove, 12, a fixing sleeve, 13, a window, 2, a test tube, 21, a tube body, 22, a resisting part, 3, a test tube clamp, 31, a first clamping elastic sheet, 32, a second clamping elastic sheet, 33, a rotating shaft, 34, a torsion spring, 35, a first groove, 36, a second groove, 37, a first guide sheet, 38, a second guide sheet, 39, a first wing edge, 310 and a second wing edge.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In addition, the following description will be briefly made with reference to the orientation: the following directional or positional relationships, as indicated in the context of "front", "rear", "upper", "lower", "left", "right", etc., with respect to each structural member, are intended to refer to the orientation or positional relationship as shown in the drawings; these positional relationships are merely for convenience and simplicity of description and do not indicate or imply that the device referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.
If there is a description in an embodiment of the present invention referring to "first", "second", etc., the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-5, the utility model provides a mechanism is got to test tube clamp of preferred embodiment, including test-tube rack 1, test tube 2 and test-tube clamp 3, test tube 2 includes that body 21 and cover are located the department of resist 22 of body 21 upper end, in this embodiment, the headgear of body upper end is located for the cover to the department of resist, it is provided with a plurality of test tube grooves 11, a plurality of to arrange on the test-tube rack 1 the test tube groove 11 has all seted up the opening with one side, the bottom of test tube groove 11 is provided with fixed cover 12, test tube 2 imbeds test tube groove 11 interior plug-in fixed cover 12, test-tube clamp 3 is used for the card to locate the test tube 2 outside and with department of resist 22 butt is in order to test tube 2 gets.
The test tube clamp 3 comprises a first clamping elastic sheet 31 and a second clamping elastic sheet 32, the first clamping elastic sheet 31 is connected with the second clamping elastic sheet 32 in a rotating mode through a rotating shaft 33, a torsion spring 34 is sleeved on the rotating shaft 33 and is a return spring, the torsion spring can enable the first clamping elastic sheet and the second clamping elastic sheet to be always in a closed state, the first clamping elastic sheet and the second clamping elastic sheet are opened when the test tube is arranged on the outer side of the test tube in a sleeved mode, the test tube can open the first clamping elastic sheet and the second clamping elastic sheet in a jacking mode, after the test tube enters a clamping space, the first clamping elastic sheet and the second clamping elastic sheet are immediately closed, the test tube clamp is arranged on the outer side of the test tube in a sleeved mode, and the test tube clamp can be taken out through cooperation with a blocking portion on the test tube.
Be provided with first recess 35 on the first centre gripping shell fragment 31, be provided with second recess 36 on the second centre gripping shell fragment 32, first recess 35 with second recess 36 encloses and closes and form the centre gripping space, the size in centre gripping space with test tube 2's diameter looks adaptation, when the test tube outside is located to the test tube clamp cover, the test tube clamp does not have the effort to the test tube like this, has guaranteed under the stable prerequisite of test tube clamp, has avoided the damage to the test tube.
The border of first recess 35 is provided with first guide piece 37, the border of second recess 36 is provided with second guide piece 38, first guide piece 37 with second guide piece 38 forms outer eight characters type structure, understandably, and the opening of the outer eight characters type structure that first guide piece and second guide piece formed is greater than the diameter of test tube, and outer eight characters type structure plays the guide effect, goes into the centre gripping space of test tube clamp very easily through the direction of outer eight characters type when the test tube clamp is close to the test tube to its centre gripping like this.
The rear end of the first clamping elastic sheet 31 is provided with a first wing edge 39 extending towards the outside, the rear end of the second clamping elastic sheet 32 is provided with a second wing edge 310 extending towards the outside, the test tube clamp can be taken out for use alone, and the opening and closing of the test tube clamp can be controlled through the handheld first wing edge and the handheld second wing edge.
A window 13 is arranged on one side, opposite to the opening, of the test tube groove 11, so that the liquid condition of the test tube can be observed conveniently.
To sum up, the embodiment of the utility model provides a test tube clamp is got mechanism and is compared with prior art, and its beneficial effect lies in: the utility model discloses mechanism is got to test tube clamp, through setting up the test-tube rack, the test tube is inserted and is located the test-tube rack, is provided with the department of resist on the test tube, when getting the test tube, the test tube clamp locate the test tube outside and with the department of resist butt on the test tube to press from both sides the test tube from the test-tube rack and get out, press from both sides the in-process, the test tube outside does not have the effort to the test tube is located to the test tube clamp cover, thereby has avoided the problem that current tong is difficult to control to test tube centre gripping dynamics.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a test tube clamping mechanism, its characterized in that, includes test tube (2) and test tube clamp (3), test tube (2) are located including body (21) and cover resist portion (22) of body (21) upper end, test tube clamp (3) are used for the card to locate test tube (2) the outside and with resist portion (22) butt is in order right test tube (2) are got and are got, test tube clamp (3) are including first centre gripping shell fragment (31) and second centre gripping shell fragment (32), first centre gripping shell fragment (31) with second centre gripping shell fragment (32) rotate through pivot (33) and connect, the cover is equipped with torsional spring (34) on pivot (33).
2. The test tube clamping mechanism as claimed in claim 1, wherein a first groove (35) is formed in the first clamping elastic sheet (31), a second groove (36) is formed in the second clamping elastic sheet (32), the first groove (35) and the second groove (36) enclose a clamping space, and the size of the clamping space is matched with the diameter of the test tube (2).
3. Test tube gripping mechanism according to claim 2, characterized in that the first groove (35) is provided with a first guide tab (37) at its edge and the second groove (36) is provided with a second guide tab (38) at its edge, the first guide tab (37) and the second guide tab (38) forming an outer splayed configuration.
4. The test tube gripping mechanism according to claim 1, wherein the first gripping spring (31) is provided at a rear end thereof with a first wing (39) extending outward, and the second gripping spring (32) is provided at a rear end thereof with a second wing (310) extending outward.
5. The test tube clamping mechanism as claimed in claim 1, further comprising a test tube rack (1), wherein a plurality of test tube slots (11) are arranged on the test tube rack (1), the plurality of test tube slots (11) are opened on the same side, a fixing sleeve (12) is disposed at the bottom end of each test tube slot (11), and the test tubes (2) are embedded in the test tube slots (11) and inserted into the fixing sleeve (12).
6. Test tube gripping mechanism according to claim 5, characterized in that the test tube slot (11) is provided with a window (13) on the side opposite to the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022753087.3U CN214051733U (en) | 2020-11-24 | 2020-11-24 | Test tube clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022753087.3U CN214051733U (en) | 2020-11-24 | 2020-11-24 | Test tube clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214051733U true CN214051733U (en) | 2021-08-27 |
Family
ID=77403284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022753087.3U Active CN214051733U (en) | 2020-11-24 | 2020-11-24 | Test tube clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214051733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400821A (en) * | 2022-08-02 | 2022-11-29 | 河北华蓝医疗器械有限公司 | Test tube clamping manipulator and closed brucella detector |
-
2020
- 2020-11-24 CN CN202022753087.3U patent/CN214051733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400821A (en) * | 2022-08-02 | 2022-11-29 | 河北华蓝医疗器械有限公司 | Test tube clamping manipulator and closed brucella detector |
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