CN216499523U - Test tube placer - Google Patents
Test tube placer Download PDFInfo
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- CN216499523U CN216499523U CN202122693505.9U CN202122693505U CN216499523U CN 216499523 U CN216499523 U CN 216499523U CN 202122693505 U CN202122693505 U CN 202122693505U CN 216499523 U CN216499523 U CN 216499523U
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- test tube
- stabilizing plate
- tube
- rack seat
- test
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Abstract
The application provides a test tube placing device, which comprises a test tube frame seat for inserting a plurality of test tubes, a stabilizing plate and a connecting piece; the stabilizing plate is arranged above the test tube rack seat through a connecting piece; the test tube rack is characterized in that a plurality of test tube holes penetrating through the upper surface and the lower surface are formed in the stabilizing plate, a plurality of retaining pieces are arranged on one side, facing the test tube rack seat, of the stabilizing plate, and the retaining pieces are distributed around each test tube hole so that test tubes inserted into the test tube holes are located at preset positions. This disclosed embodiment is through a plurality of test tube holes that run through two sides about setting up on the steadying plate, a plurality of holders that the steadying plate set up towards one side of test tube rack seat, and the holder provides the holding power and makes the test tube stabilize in the test tube hole on the steadying plate, realizes can not appear when the test tube is placed in batches the test tube rock about in the test tube rack seat and the test tube about rock the noise phenomenon that striking test tube rack seat edge takes place.
Description
Technical Field
The application relates to a technical field is placed to the test tube, especially relates to a test tube placer.
Background
When the flow cytometer is used for high-throughput sample loading, a test tube rack is needed, dozens of test tubes can be placed at one time, and the requirement of batch sample loading is met. The current test tube placer can realize that the test tube is placed, but behind the test tube placer, the fixed effect of test tube in the test-tube rack is not good, rocks about the test tube and the test tube rocks the noise problem that the test-tube rack edge took place when rocking about and easily appears when removing the test-tube rack.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a test tube placer, realizes rocking and the test tube striking noise phenomenon when rocking about rocking and rocking about the test tube of test tube in test tube rack seat can not appear when test tube is placed in batches.
The purpose of the application is realized by adopting the following technical scheme:
the application provides a test tube placing device, which comprises a test tube frame seat for inserting a plurality of test tubes, a stabilizing plate and a connecting piece;
the stabilizing plate is arranged above the test tube rack seat through a connecting piece;
the test tube rack is characterized in that a plurality of test tube holes penetrating through the upper surface and the lower surface are formed in the stabilizing plate, a plurality of retaining pieces are arranged on one side, facing the test tube rack seat, of the stabilizing plate, and the retaining pieces are distributed around each test tube hole so that test tubes inserted into the test tube holes are located at preset positions.
In some alternative embodiments, the retaining member is a resilient jaw, and a plurality of resilient jaws are evenly distributed around each of the test tube wells.
In some optional embodiments, the elastic clamping jaws are long-shaped, one end of each of the elastic clamping jaws is disposed on a side of the stabilizing plate facing the test tube holder, and the other end of each of the elastic clamping jaws around each of the test tube holes extends toward the test tube holder and tends to converge.
In some alternative embodiments, each of said resilient jaws is adapted to provide a holding force of 0.5-2N to said test tube.
In some alternative embodiments, the number of resilient jaws around each of the test tube wells is 4.
In some alternative embodiments, the side surface of the elastic jaw facing the test tube is an arc-shaped surface matching the outer wall of the test tube.
In some alternative embodiments, the side of the resilient jaw contacting the test tube is made of rubber or plastic.
In some optional embodiments, a plurality of test tube slots are provided on a side of the test tube holder facing the stabilizing plate, and each test tube hole and the test tube slot are provided in a one-to-one correspondence in a height direction of the test tube placement device.
In some optional embodiments, an elastic gasket matched with the inner shape of the test tube groove is arranged in the test tube groove.
In some optional embodiments, the tube placement device further comprises a fastener; the stabilizing plate and the test tube rack seat are respectively provided with a positioning hole, and the fastener sequentially penetrates through the positioning holes in the stabilizing plate and the positioning holes in the test tube rack seat to connect and fix the stabilizing plate and the test tube rack seat.
Compared with the prior art, the utility model has the beneficial effects that at least:
through above-mentioned test tube placer, the test tube hole on two sides about a plurality of running through that set up on the steadying plate, steadying plate towards a plurality of holders that one side of test tube rack seat set up, the holder provides the retentivity and makes the test tube stabilize in the test tube hole on the steadying plate, realizes can not appear when batch test tube is placed that the test tube rocks about in the test tube rack seat and the test tube rocks the noise phenomenon that striking test tube rack seat edge when rocking takes place about.
Drawings
Fig. 1 is a schematic structural diagram of a test tube placement device according to an embodiment of the present invention.
Figure 2 is a bottom schematic view of the tube placement device of figure 1 from another perspective.
In the figure: 10. a test tube holder; 11. a test tube groove; 12. a connecting wing; 20. a stabilizing plate; 21. a test tube hole; 22. an elastic clamping jaw; 30. a fastener.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their repetitive description will be omitted.
The words expressing the position and direction described in the present invention are illustrated in the accompanying drawings, but may be changed as required and still be within the scope of the present invention.
Referring to fig. 1, the present embodiment provides a test tube placement device including a test tube holder 10 for inserting a plurality of test tubes, a stabilizing plate 20, and a connecting member;
the stabilizing plate 20 is arranged above the test tube rack seat 10 through a connecting piece;
the stabilizing plate 20 is provided with a plurality of test tube holes 21 penetrating through the upper and lower surfaces thereof, and a plurality of holders are disposed on one side of the stabilizing plate 20 facing the test tube rack 10 and distributed around each test tube hole 21 so that a test tube inserted into the test tube hole 21 is in a predetermined position.
Through above-mentioned test tube placer, a plurality of test tube holes 21 that run through the upper and lower two sides that set up on the steadying plate 20, steadying plate 20 towards a plurality of retainers that one side of test tube rack seat 10 set up, the retainer provides the holding power and makes the test tube stabilize in test tube hole 21 on steadying plate 20, realize can not appear when batch test tube is placed the test tube rock about in test tube rack seat 10 and the test tube rock about the noise phenomenon that 10 edges of striking test tube rack seat took place.
The respective portions of the above-described clamping device in the present exemplary embodiment will be described in more detail with reference to fig. 1.
In one embodiment, the holding member is a plurality of resilient clamping jaws 22, and a plurality of resilient clamping jaws 22 are uniformly distributed around each of the test tube holes 21. Specifically, as the elastic clamping jaw 22 of holder, after the test tube placer was put into to the test tube, elastic clamping jaw 22 provided the holding power, made the test tube stabilize in test tube hole 21 on steadying plate 20, the phenomenon of rocking the striking test tube frame seat 10 edge emergence noise about can not appearing, the one end of the elastic clamping jaw 22 of keeping away from test tube hole 21 moreover inclines to the hole center direction of test tube hole 21, elastic clamping jaw 22 has elasticity, applicable in the test tube of different external diameters. The material of the elastic clamping jaw 22 is copper or aluminum, and the specific material can be selected according to the actual situation, which is not limited in this embodiment.
In one embodiment, the elastic clamping jaws 22 are long, one end of each of the elastic clamping jaws 22 is disposed on a side of the stabilizing plate 20 facing the test tube holder 10, and the other end of each of the elastic clamping jaws 22 around each of the test tube holes 21 extends toward the test tube holder 10 and tends to converge. Specifically, elastic clamping jaw 22 is rectangular form, and the one end setting of rectangular form elastic clamping jaw 22 is in the one side of steadying plate 20 towards test-tube rack seat 10, and one end extends and is the trend of drawing in to test-tube rack seat 10 in addition, and elastic clamping jaw 22 has elasticity, and provides the holding power, makes the test tube stabilize in test tube hole 21 on steadying plate 20, prevents that the test tube from rocking about appearing and striking test-tube rack seat 10 edge and taking place the phenomenon of noise, and applicable in the test tube of different external diameters moreover.
In one embodiment, each of said resilient jaws 22 is adapted to provide a holding force of 0.5-2N to said test tube. In particular, each elastic jaw 22 may provide a holding force of 0.5-2N, so that the test tube is stabilized in the test tube on the stabilizing plate 20.
In one embodiment, the number of resilient jaws 22 around each of the test tube apertures 21 is 4. Specifically, the number of the elastic clamping jaws 22 distributed around each test tube hole 21 is 4, and the 4 elastic clamping jaws 22 provide a better holding force for the test tube in one test tube hole 21, and the sum of the holding forces is provided, so that the test tube is stabilized in the test tube on the stabilizing plate 20.
In one embodiment, the surface of the side of the elastic jaw 22 facing the test tube is an arc-shaped surface matching the outer wall of the test tube. Specifically, the side surface of the elastic clamping jaw 22 facing the test tube is an arc surface, and the arc surface is matched with the outer wall of the test tube, so that the test tube can be better stabilized in the test tube hole 21.
In one embodiment, the side of the resilient jaw 22 contacting the test tube is made of rubber or plastic. Specifically, the side with the elastic clamping jaw 22 of test tube outer wall contact is rubber or plastics, can prevent that elastic clamping jaw 22 from causing the friction to the test tube outer wall when providing holding power to the test tube and making the test tube lateral wall become not smooth, and the influence is used, can form the buffering to the collision between test tube and the elastic clamping jaw 22 when inserting the test tube simultaneously.
In one embodiment, a plurality of test tube slots 11 are formed in a side of the test tube holder 10 facing the stabilizing plate 20, and each test tube hole 21 and the test tube slot 11 are arranged in a one-to-one correspondence in a height direction of the test tube placement device. Specifically, the center of the test tube slot 11 on the test tube holder 10 is collinear with the center of the test tube hole 21 on the corresponding stabilizing plate 20, so that the test tube is kept in a vertical state when placed, and the elastic clamping jaws 22 can exchangeably provide holding force for the test tube. Wherein, connect through connection wing 12 between the outer wall of adjacent test tube groove 11, be close to and be connected through connection wing 12 between the outer wall of test tube groove 11 of test tube frame seat 10 inner wall and the inner wall of test tube frame seat 10, so set up for test tube frame seat 10's structure is more firm.
In one embodiment, a resilient gasket (not shown) is provided inside the test tube well 11 to match the internal shape of the test tube well 11. Specifically, resilient pads provides the cushioning effect to the test tube in test tube groove 11, prevents that this test tube placer from causing the damage to the test tube bottom when removing. The elastic pad may be made of rubber or sponge, and the specific material may be selected according to actual situations, which is not limited in this embodiment.
In one embodiment, the tube placement device further comprises fasteners 30; the stabilizing plate 20 and the test tube rack 10 are respectively provided with a positioning hole (not shown), and the fastener 30 sequentially passes through the positioning holes on the stabilizing plate 20 and the positioning holes on the test tube rack 10 to connect and fix the stabilizing plate 20 and the test tube rack 10. Specifically, the fastener 30 is used to connect and fix the stabilizing plate 20 and the test tube rack 10. The fastener 30 may be a bolt or other fixing members similar to the bolt, and this embodiment is not limited to this, and when the fastener 30 is a bolt, the bolt sequentially passes through the positioning hole of the stabilizing plate 20 and the positioning hole of the test tube holder 10, so as to fix the stabilizing plate 20 and the test tube holder 10.
Through above-mentioned test tube placer, a plurality of test tube holes 21 that run through the upper and lower two sides that set up on the steadying plate 20, steadying plate 20 towards a plurality of retainers that one side of test tube rack seat 10 set up, the retainer provides the holding power and makes the test tube stabilize in test tube hole 21 on steadying plate 20, realize can not appear when batch test tube is placed the test tube rock about in test tube rack seat 10 and the test tube rock about the noise phenomenon that 10 edges of striking test tube rack seat took place.
Although embodiments of the present invention have been shown and described, it will be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the spirit and scope of the present invention, all such changes being within the scope of the appended claims.
Claims (8)
1. A test tube placement device is characterized by comprising a test tube rack seat for inserting a plurality of test tubes, a stabilizing plate and a connecting piece;
the stabilizing plate is arranged above the test tube rack seat through a connecting piece;
the stabilizing plate is provided with a plurality of test tube holes penetrating through the upper surface and the lower surface, one side of the stabilizing plate facing the test tube rack seat is provided with a plurality of retaining pieces, and the retaining pieces are distributed around each test tube hole so as to enable the test tube inserted into the test tube hole to be at a preset position;
the holding piece is an elastic clamping jaw, and a plurality of elastic clamping jaws are uniformly distributed around each test tube hole;
the elastic clamping jaw is in a long strip shape, one end of the elastic clamping jaw is arranged on one side, facing the test tube rack seat, of the stabilizing plate, and the other end of the elastic clamping jaw extends towards the test tube rack seat and is in a folding trend.
2. Test tube placement device according to claim 1, characterized in that each elastic jaw is adapted to provide a holding force of 0.5-2N for the test tube.
3. Test tube placement device according to claim 1, wherein the number of resilient jaws around each test tube aperture is 4.
4. Test tube placement device according to claim 1, characterized in that the surface of the side of the elastic jaw facing the test tube is an arc-shaped surface matching the outer wall of the test tube.
5. The tube placement device according to claim 1, wherein the side of the resilient jaws that contacts the test tube is made of rubber or plastic.
6. The tube placement device according to claim 1, wherein a plurality of tube slots are provided on a side of the tube holder facing the stabilizing plate, and each of the tube holes and the tube slots are provided in one-to-one correspondence in a height direction of the tube placement device.
7. The tube placement device according to claim 6, wherein an elastic gasket is disposed in the tube well and matches the shape of the interior of the tube well.
8. The tube placement device according to claim 1, further comprising a fastener; the stabilizing plate and the test tube rack seat are respectively provided with a positioning hole, and the fastener sequentially penetrates through the positioning holes in the stabilizing plate and the positioning holes in the test tube rack seat to connect and fix the stabilizing plate and the test tube rack seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122693505.9U CN216499523U (en) | 2021-11-04 | 2021-11-04 | Test tube placer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122693505.9U CN216499523U (en) | 2021-11-04 | 2021-11-04 | Test tube placer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216499523U true CN216499523U (en) | 2022-05-13 |
Family
ID=81527588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122693505.9U Active CN216499523U (en) | 2021-11-04 | 2021-11-04 | Test tube placer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216499523U (en) |
-
2021
- 2021-11-04 CN CN202122693505.9U patent/CN216499523U/en active Active
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