CN215029051U - Test tube for nucleic acid detection - Google Patents
Test tube for nucleic acid detection Download PDFInfo
- Publication number
- CN215029051U CN215029051U CN202120821182.4U CN202120821182U CN215029051U CN 215029051 U CN215029051 U CN 215029051U CN 202120821182 U CN202120821182 U CN 202120821182U CN 215029051 U CN215029051 U CN 215029051U
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- test tube
- nucleic acid
- plate
- rigid coupling
- board
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- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The utility model relates to a test tube for nucleic acid testing adopts following technical scheme including the test tube, the test tube passes through the connecting plate and is connected with the test tube lid, be equipped with cyclic annular board in the test tube lid, cyclic annular board lateral wall and sealing ring rigid coupling, sealing ring and test tube inner wall sealing connection, cyclic annular board bottom and limiting plate rigid coupling, it is protruding to be equipped with spacing arc on the limiting plate, test tube lid one side rigid coupling has pushes away and presses the board.
Description
Technical Field
The utility model relates to a nucleic acid detects apparatus field, concretely relates to test tube for nucleic acid detects.
Background
The existing nucleic acid detection test tube adopts a cap-screwing structure, nurses cannot easily screw the cap with gloves, sometimes do not pay attention to the fact that the cap is not held on the ground, samples need to be collected again, the cap needs to be screwed off and held in the hands each time the nucleic acid samples are collected, the cotton swab can be broken and placed in the test tube, the contact time between the samples and the external environment is prolonged, and the detection effect of the samples is affected.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, the utility model provides a test tube for nucleic acid detection to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a test tube for nucleic acid testing, includes the test tube, the test tube passes through the connecting plate and is connected with the test tube lid, be equipped with cyclic annular board in the test tube lid, cyclic annular board lateral wall and sealing ring rigid coupling, sealing ring and test tube inner wall sealing connection, cyclic annular board bottom and limiting plate rigid coupling, it is protruding to be equipped with spacing arc on the limiting plate, test tube lid one side rigid coupling has pushes away and presses the board.
Preferably, the pushing plate is provided with anti-skid grains.
Preferably, the joint of the pushing plate and the test tube cover is provided with a reinforcing rib, and the long edge of the reinforcing rib, which is far away from the pushing plate and the test tube cover, is arc-shaped.
Preferably, the annular plate is made of hard plastic.
Preferably, the diameter of the sealing ring is larger than that of the inner wall of the test tube.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model facilitates the operation of the nurse with one hand by pushing the pressing plate, and the nucleic acid sample can be collected without twisting off the cap;
the utility model discloses a limiting plate can make things convenient for the nurse to regard limiting plate as the fulcrum, easily breaks the cotton swab for the sample is short with external environment contact time, makes the sample testing result more accurate;
thirdly, the anti-skid lines are arranged on the push plate, so that the problems that when a nurse wears the glove on the push plate, the hand is slippery and the test tube accidentally drops can be effectively solved;
fourthly, the utility model discloses a set up the strengthening rib pushing away according to board and test tube, prevent to lead to pushing away according to the board damage because need use great power when breaking the cotton swab.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the test tube cover of the present invention;
FIG. 3 is a bottom view of the test tube cover of the present invention;
FIG. 4 is a schematic view of the annular plate of the present invention;
FIG. 5 is a schematic view of the connection plate of the present invention;
FIG. 6 is a schematic view of the reinforcing rib of the present invention;
shown in the figure: 1. a test tube; 2. a test tube cover; 3. pushing the plate; 4. anti-skid lines; 5. reinforcing ribs; 51. a long side; 6. an annular plate; 61 a limiting plate; 62. an arc-shaped bulge; 7. a seal ring; 8. a connecting plate.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
The test tube for nucleic acid detection shown in fig. 1-6 comprises a test tube 1, a test tube cover 2, a push plate 3, anti-skid lines 4, a reinforcing rib 5, an annular plate 6, a sealing ring 7 and a connecting plate 8, wherein the test tube 1 is connected with the test tube cover 2 through the connecting plate 8, the annular plate 6 is arranged at the center of the inner wall of the test tube cover 2, the annular plate 6 is made of hard plastic, the side wall of the annular plate 5 is fixedly connected with the sealing ring 7, the sealing ring 7 is hermetically connected with the inner wall of the test tube 1, the diameter of the sealing ring 7 is larger than that of the inner wall of the test tube 1, the sealing effect is realized by providing sealing, as shown in fig. 4 and 5, the bottom of the annular plate 7 is fixedly connected with a limiting plate 61, the two are integrally formed, a limiting arc-shaped bulge 62 is arranged on the limiting plate 61 and is used for clamping a cotton swab, and the cotton swab is easily fixed and difficult because the opening of the test tube 1 and the test tube cover 2 are circular, be unfavorable for the rupture, as shown in fig. 1, 2, 3, 2 one side rigid coupling of test tube lid has pushes away board 3, push away and be equipped with anti-skidding line 4 on the board 3, push away and be equipped with strengthening rib 5 with the junction of test tube lid 2 on board 3, as shown in fig. 6, the long limit 51 that pushing away board 3 and test tube lid 2 was kept away from to strengthening rib 5 is the arc.
The use principle is as follows:
when the nurse needs to collect the nucleic acid sample, push away with the finger and push away the board and open the test tube lid, after having gathered the sample through the cotton swab, put into the test tube, the nurse pushes away according to the pressure this moment and pushes away the board, and the arc arch blocks the cotton swab, and the nurse presses the cotton swab one end that the hand held between the fingers, can easily break the cotton swab, then covers the test tube lid, and in the test tube was gone into to the sealing ring card, the realization was sealed.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a test tube for nucleic acid testing, includes the test tube, its characterized in that, the test tube passes through the connecting plate and is connected with the test tube lid, be equipped with cyclic annular board in the test tube lid, cyclic annular board lateral wall and sealing ring rigid coupling, sealing ring and test tube inner wall sealing connection, cyclic annular board bottom and limiting plate rigid coupling, it is protruding to be equipped with spacing arc on the limiting plate, test tube lid one side rigid coupling has pushes away and presses the board.
2. The nucleic acid detecting test tube according to claim 1, wherein the push plate is provided with an anti-slip pattern.
3. The test tube for nucleic acid detection according to claim 1, wherein a reinforcing rib is provided at a joint between the push plate and the test tube cover, and a long side of the reinforcing rib, which is away from the push plate and the test tube cover, is arc-shaped.
4. The nucleic acid detecting test tube according to claim 1, wherein the annular plate is made of a hard plastic material.
5. The nucleic acid detecting test tube according to claim 1, wherein the diameter of the seal ring is larger than the inner wall diameter of the test tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120821182.4U CN215029051U (en) | 2021-04-20 | 2021-04-20 | Test tube for nucleic acid detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120821182.4U CN215029051U (en) | 2021-04-20 | 2021-04-20 | Test tube for nucleic acid detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215029051U true CN215029051U (en) | 2021-12-07 |
Family
ID=79111095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120821182.4U Active CN215029051U (en) | 2021-04-20 | 2021-04-20 | Test tube for nucleic acid detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215029051U (en) |
-
2021
- 2021-04-20 CN CN202120821182.4U patent/CN215029051U/en active Active
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