CN214486953U - Special test tube of full-automatic biochemical immunoassay appearance - Google Patents
Special test tube of full-automatic biochemical immunoassay appearance Download PDFInfo
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- CN214486953U CN214486953U CN202120483068.5U CN202120483068U CN214486953U CN 214486953 U CN214486953 U CN 214486953U CN 202120483068 U CN202120483068 U CN 202120483068U CN 214486953 U CN214486953 U CN 214486953U
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- test tube
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- cover
- automatic biochemical
- liquid sample
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Abstract
The utility model provides a special test tube of full-automatic biochemical immunoassay appearance, includes test tube and test tube lid, and the test tube lid is detachable to be fixed in on the mouth of pipe of test tube, the bottom surface slope of test tube sets up, the test tube is covered and is opened flutedly, and the center department of recess is opened there is the operation entrance to a cave, and the embedding has conical seal cover in the operation entrance to a cave, and the seal cover comprises connecting the ring cover and being fixed in a plurality of mutual closed elasticity arcs of connecting ring cover front end, and it has the sealed film of one deck to cover in the recess. The bottom of the test tube is obliquely arranged, so that the liquid sample can be conveniently sucked without inclining the test tube, and meanwhile, the residue of the liquid sample can be reduced; the test tube cover of this test tube need not the plug and can take a sample and operations such as reagent adds, and still can prevent the exposed problem of liquid sample slope after sending into full-automatic biochemical immunoassay appearance, still can prevent simultaneously that external pollution source from getting into the test tube and influencing the testing result.
Description
Technical Field
The utility model relates to a clinical medicine detects the instrument field, concretely relates to special test tube of full-automatic biochemical immunoassay appearance.
Background
Test tubes are one of the most commonly used tools in clinical medical testing. The detection test tube that now commonly uses is a cylindrical body, and the bottom of detecting the test tube is oval end, and the top of detecting the test tube is equipped with the stopcock, and stopcock connects or threaded connection in the top of body. The existing detection tube has the following problems when full-automatic biochemical immunoassay is carried out: 1. after the test tube is sent into a test tube fixing disc of a full-automatic biochemical immunoassay analyzer, the cover needs to be pulled out, so that a detection reagent is conveniently added into the test tube, and the preorder processing steps are added; 2. in the process of cap pulling detection, the pipe orifice of the pipe body is in an open state, the liquid sample is in the process of running along with the machine and is poured and leaked to the outside, and meanwhile, the liquid sample is also easily polluted by the environment in the open environment, so that the accuracy of the detection result is influenced; 3. the bottom of the tube tends to leave an excess of liquid sample, resulting in wasted sample.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model designs a special test tube for a full-automatic biochemical immunoassay analyzer, the bottom of the test tube is arranged obliquely, the liquid sample can be conveniently sucked without inclining the test tube, and the residue of the liquid sample can be reduced; the test tube cover of this test tube need not the plug and can take a sample and operations such as reagent adds, and still can prevent the exposed problem of liquid sample slope after sending into full-automatic biochemical immunoassay appearance, still can prevent simultaneously that external pollution source from getting into the test tube and influencing the testing result.
In order to achieve the technical effects, the utility model discloses a following technical scheme realizes:
the utility model provides a special test tube of full-automatic biochemical immunoassay appearance, includes test tube and test tube lid, and the test tube lid is detachable to be fixed in on the mouth of pipe of test tube, the bottom surface slope of test tube sets up, the test tube is covered and is opened flutedly, and the center department of recess is opened there is the operation entrance to a cave, and the embedding has conical seal cover in the operation entrance to a cave, and the seal cover comprises connecting the ring cover and being fixed in a plurality of mutual closed elasticity arcs of connecting ring cover front end, and it has the sealed film of one deck to cover in the recess.
Furthermore, the included angle alpha between the bottom surface of the test tube and the horizontal plane is 30-45 degrees.
Furthermore, the elastic arc piece is made of hard silica gel materials.
The utility model has the advantages that: the bottom of the test tube is obliquely arranged, so that the liquid sample can be conveniently sucked without inclining the test tube, and meanwhile, the residue of the liquid sample can be reduced; the test tube cover of this test tube need not the plug and can take a sample and operations such as reagent adds, and still can prevent the exposed problem of liquid sample slope after sending into full-automatic biochemical immunoassay appearance, still can prevent simultaneously that external pollution source from getting into the test tube and influencing the testing result.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the assembly structure of a test tube dedicated for a full-automatic biochemical immunoassay analyzer;
FIG. 2 is a schematic view of the structure of a test tube dedicated for a full-automatic biochemical immunoassay analyzer;
FIG. 3 is a schematic sectional view of a test tube for a full-automatic biochemical immunoassay analyzer.
In the drawings, the components represented by the respective reference numerals are listed below:
1-test tube, 2-test tube cover, 3-groove, 4-operation hole, 5-sealing sleeve, 6-sealing film, 11-bottom surface, 51-connecting ring sleeve and 52-elastic arc sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a test tube special for a full-automatic biochemical immune analyzer comprises a test tube 1 and a test tube cover 2, wherein the test tube cover is inserted on a tube opening of the test tube, a bottom surface 11 of the test tube 1 is obliquely arranged, and an included angle alpha between the bottom surface 11 and a horizontal plane is 30-45 degrees. The test tube is covered and is opened flutedly 3, and the center department of flutedly 3 opens has operation entrance to a cave 4, and the embedding has conical seal cover 5 in the operation entrance to a cave 4, and seal cover 5 comprises connecting ring cover 51 and a plurality of closed elasticity arc pieces 52 each other that are fixed in and connect the ring cover front end, connects on ring cover 51 is fixed in the inner wall of operation entrance to a cave, and elasticity arc pieces 52 adopt the hard silica gel material to make, and it has one deck sealing film 6 to cover in the flutedly 3.
One specific application of the device is as follows: a layer of sealing film 6 is covered in the groove 3 of the test tube cover 2, and the sealing film 6 can prevent the liquid sample in the test tube from overflowing from the test tube cover 2 when the test tube 1 is centrifuged; after the test tube 1 enters the full-automatic biochemical immunoassay analyzer after centrifugation, the reagent injection needle can pierce the sealing membrane 6 and be inserted into the sealing sleeve 5, when the elastic arc piece 52 of the sealing sleeve 5 is extruded, the cylindrical front end of the sealing sleeve 5 is expanded, so that the reagent can be conveniently added into the test tube 1, after the reagent is added, the reagent liquid inlet needle is drawn out from the sealing sleeve 5, the elastic arc piece 52 is restored to a closed state, the problem that a liquid sample in the test tube leaks in the transfer process of the full-automatic biochemical immunoassay analyzer can be prevented, the pollution of the liquid sample caused by the fact that a pollution source in the environment enters the test tube can be prevented, the reagent injection needle can be arranged on the test tube cover when being inserted into the test tube and when being pulled out of the test tube, the cover pulling operation is not needed, and the pretreatment link of the test tube is reduced; the bottom surface 11 slope setting of test tube 1, when the sample, need not slope test tube 1 and can accomplish the sample operation, thereby the bottom surface 11 that the slope set up can also reduce the bottom area of being detained and reduce the residue of liquid sample.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. The utility model provides a special test tube of full-automatic biochemical immunoassay appearance, includes test tube and test tube lid, and the test tube lid is detachable to be fixed in on the mouth of pipe of test tube, its characterized in that, the bottom surface slope of test tube sets up, the test tube is covered and is opened flutedly, and the center department of recess is opened there is the operation entrance to a cave, and the embedding has conical seal cover in the operation entrance to a cave, and the seal cover comprises connecting the ring cover and being fixed in a plurality of mutual closed elasticity arcs of connecting ring cover front end, and it has the sealed film of one deck to cover in the recess.
2. The test tube special for the full-automatic biochemical immunoassay analyzer according to claim 1, wherein the included angle α between the bottom surface of the test tube and the horizontal plane is 30 ° to 45 °.
3. The test tube special for the full-automatic biochemical immunoassay analyzer according to claim 1, wherein the elastic arc piece is made of hard silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120483068.5U CN214486953U (en) | 2021-03-05 | 2021-03-05 | Special test tube of full-automatic biochemical immunoassay appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120483068.5U CN214486953U (en) | 2021-03-05 | 2021-03-05 | Special test tube of full-automatic biochemical immunoassay appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214486953U true CN214486953U (en) | 2021-10-26 |
Family
ID=78227222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120483068.5U Expired - Fee Related CN214486953U (en) | 2021-03-05 | 2021-03-05 | Special test tube of full-automatic biochemical immunoassay appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214486953U (en) |
-
2021
- 2021-03-05 CN CN202120483068.5U patent/CN214486953U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |