CN216856766U - Special test tube of biochemical immunoassay appearance - Google Patents
Special test tube of biochemical immunoassay appearance Download PDFInfo
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- CN216856766U CN216856766U CN202123189232.0U CN202123189232U CN216856766U CN 216856766 U CN216856766 U CN 216856766U CN 202123189232 U CN202123189232 U CN 202123189232U CN 216856766 U CN216856766 U CN 216856766U
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- tube body
- test tube
- special test
- soft rubber
- wall surface
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Abstract
The utility model discloses a special test tube for a biochemical immunoassay analyzer, which comprises a tube body, wherein the top of the tube body is provided with a sealing cover, the bottom of the tube body is provided with a detection port, a soft rubber ball with the diameter larger than that of the detection port is arranged in the tube body, internal threads close to the top are distributed on the inner wall surface of the tube body, a limiting bush with external threads distributed on the outer wall surface is arranged in the tube body, the limiting bush is in threaded connection with the tube body, a supporting sleeve with one end abutting against the limiting bush and the other end provided with a pressing ring is in sliding connection with the tube body, the pressing ring abuts against the soft rubber ball, and the detection port is blocked by the soft rubber ball; the top of the sealing cover is provided with a sampling port penetrating through the inside and the outside, the inner wall surface of the sampling port is provided with an annular groove, and a soft rubber cushion block for isolating the sampling port is embedded in the annular groove. This special test tube can realize top input, bottom output, not only makes things convenient for blood sample to gather to the in vitro, still is convenient for take out blood sample from interior and tests, novel structure, convenient operation, overall function is perfect, and the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a test tube special for a biochemical immunoassay analyzer.
Background
The biochemical immunoassay appearance is equipped with the special test tube of detection of a relatively large amount and special specification as the comprehensive test instrument of blood sample analysis often, and the test tube not only needs to use as blood sample collection container, still needs to regard as the detection test tube to use, and consequently, the convenience of structure is very important to sample temporary storage and test. Therefore, the utility model provides a special test tube for a biochemical immunoassay analyzer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a test tube special for a biochemical immunoassay analyzer.
In order to solve the technical problem, the utility model aims to realize that: the utility model relates to a special test tube for a biochemical immunoassay analyzer, which comprises a tube body, wherein the top of the tube body is provided with a sealing cover, the bottom of the tube body is provided with a detection port, a soft rubber ball with the diameter larger than that of the detection port is arranged in the tube body, internal threads close to the top are distributed on the inner wall surface of the tube body, a limiting bush with external threads distributed on the outer wall surface is arranged in the tube body, the limiting bush is in threaded connection with the tube body, a supporting sleeve with one end abutting against the limiting bush and the other end provided with a pressing ring is connected in the tube body in a sliding mode, the pressing ring abuts against the soft rubber ball, and the detection port is blocked by the soft rubber ball in a sealing mode.
The utility model is further configured to: the top of the sealing cover is provided with a sampling port penetrating through the inside and the outside, the inner wall surface of the sampling port is provided with an annular groove, and a soft rubber cushion block for isolating the sampling port is embedded in the annular groove.
The utility model is further configured to: the inner wall surface of the limiting bush is provided with a first rotating clamping groove and a second rotating clamping groove which extend along the axial direction of the limiting bush, and an included angle of 180 degrees is formed between the first rotating clamping groove and the second rotating clamping groove.
The utility model is further configured to: the soft rubber ball is made of medical silica gel material.
The utility model is further configured to: the soft rubber cushion block is made of medical silica gel material.
In conclusion, the utility model has the following beneficial effects: the special test tube for the biochemical immunoassay analyzer can realize top end input and bottom end output, is convenient for collecting a blood sample into the test tube and taking out the blood sample from the test tube for testing, and has the advantages of novel structure, convenience in operation, complete overall function and strong practicability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a portion of the structure of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
fig. 4 is a schematic structural diagram for embodying the present invention.
Detailed Description
For a better understanding of the technical solutions of the present invention, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that the descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model will be further described with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1 to 4, the embodiment relates to a special test tube of biochemical immunoassay analyzer, is provided with the body 20 of sealed lid 10 including the top, detection mouth 21 has been seted up to the bottom of body 20, be equipped with the soft glue ball 22 that the diameter is greater than detection mouth 21 in the body 20, the internal wall cloth of body 20 has the internal thread that is close to the top, be equipped with the spacing bush 23 that outer wall cloth has the external screw thread in the body 20, spacing bush 23 threaded connection is in on the body 20, sliding connection has one end to support spacing bush 23 in the body 20, the other end is equipped with the support sleeve 25 of clamping ring 24, clamping ring 24 supports soft glue ball 22, detection mouth 21 is blocked in the soft glue ball 22.
Further, the top of the sealing cover 10 is provided with a sampling port 11 penetrating through the inside and the outside, an annular groove 12 is formed in the inner wall surface of the sampling port 11, and a soft rubber cushion block 13 for isolating the sampling port 11 is embedded in the annular groove 12.
Furthermore, the inner wall surface of the limiting bush 23 is provided with a first rotating clamping groove 26 and a second rotating clamping groove 27 which extend along the axial direction of the limiting bush, and an included angle of 180 degrees is formed between the first rotating clamping groove 26 and the second rotating clamping groove 27.
Preferably, the soft rubber ball 22 and the soft rubber cushion block 13 are both made of medical silica gel materials.
In this embodiment, the end of the sealing cap 10 is used for blood sample input and the end of the bottom detection port 21 of the tube 20 is used for blood sample extraction test.
Through screwing on body 20 by stop bush 23, make it move towards soft glue ball 22 direction with sliding connection's support sleeve 25 in body 20, until clamping ring 24 supports soft glue ball 22, soft glue ball 22 shutoff and blocks up detection mouth 21, reach good sealed effect, and it is convenient to make the equipment.
Wherein, the cooperation setting of the first rotating draw-in groove 26 and the second rotating draw-in groove 27 that are 180 interval contained angles facilitates the use of external instrument to carry out the rotation to stop bush 23, is convenient for realize its and body 20 screw-thread fit connection.
The special test tube for the biochemical immunoassay analyzer can realize top end input and bottom end output, is convenient for collecting a blood sample into the test tube and taking out the blood sample from the test tube for testing, and has the advantages of novel structure, convenience in operation, complete overall function and strong practicability.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship actually shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a special test tube of biochemical immunoassay appearance, is provided with the body of sealed lid including the top, its characterized in that: the bottom of body has been seted up and has been detected the mouth, be equipped with the flexible glue ball that the diameter is greater than detecting the mouth in the body, the internal wall cloth of body has the internal thread that is close to the top, be equipped with the spacing bush that outer wall cloth has the external screw thread in the body, spacing bush threaded connection is in on the body, sliding connection has one end to support spacing bush, the other end to be equipped with the supporting sleeve of clamping ring in the body, the clamping ring supports the flexible glue ball, the flexible glue ball shutoff is stopped up and is detected the mouth.
2. The special test tube for biochemical immunoassay analyzer according to claim 1, wherein: the top of the sealing cover is provided with a sampling port penetrating through the inside and the outside, the inner wall surface of the sampling port is provided with an annular groove, and the annular groove is embedded with a soft rubber cushion block for isolating the sampling port.
3. The special test tube for biochemical immunoassay analyzer according to claim 1 or 2, wherein: the inner wall surface of the limiting bush is provided with a first rotating clamping groove and a second rotating clamping groove which extend along the axial direction of the limiting bush, and an included angle of 180 degrees is formed between the first rotating clamping groove and the second rotating clamping groove.
4. The special test tube for biochemical immunoassay analyzer according to claim 1, wherein: the soft rubber ball is made of medical silica gel material.
5. The special test tube for biochemical immunoassay analyzer according to claim 2, wherein: the soft rubber cushion block is made of medical silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123189232.0U CN216856766U (en) | 2021-12-18 | 2021-12-18 | Special test tube of biochemical immunoassay appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123189232.0U CN216856766U (en) | 2021-12-18 | 2021-12-18 | Special test tube of biochemical immunoassay appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216856766U true CN216856766U (en) | 2022-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123189232.0U Active CN216856766U (en) | 2021-12-18 | 2021-12-18 | Special test tube of biochemical immunoassay appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216856766U (en) |
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2021
- 2021-12-18 CN CN202123189232.0U patent/CN216856766U/en active Active
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