CN213749233U - Medical treatment clinical laboratory examines material extraction element with biology - Google Patents
Medical treatment clinical laboratory examines material extraction element with biology Download PDFInfo
- Publication number
- CN213749233U CN213749233U CN202022991959.XU CN202022991959U CN213749233U CN 213749233 U CN213749233 U CN 213749233U CN 202022991959 U CN202022991959 U CN 202022991959U CN 213749233 U CN213749233 U CN 213749233U
- Authority
- CN
- China
- Prior art keywords
- tube
- circular tube
- spacing piece
- circular
- clinical laboratory
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000605 extraction Methods 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 title claims description 13
- 239000012472 biological sample Substances 0.000 claims 3
- 239000012620 biological material Substances 0.000 abstract description 4
- 239000008280 blood Substances 0.000 abstract description 4
- 210000004369 blood Anatomy 0.000 abstract description 4
- 210000003296 saliva Anatomy 0.000 abstract description 4
- 210000003811 finger Anatomy 0.000 abstract description 3
- 210000005224 forefinger Anatomy 0.000 abstract description 3
- 210000003813 thumb Anatomy 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a biological material extraction element for medical clinical laboratory, which comprises a circular tube and a pressing rod, wherein the pressing rod is inserted from the circular hole of the circular tube, the right side of the pressing rod is provided with a pressing cap, the left side of the pressing rod is provided with an extraction tube, the left side of the circular tube is provided with a spacing piece A, the right side of the pressing rod is provided with a spacing piece B, the spacing piece A and the spacing piece B are connected through a spring, the extraction tube is hollow, the right side of the circular tube is provided with a backstop ring, the device presses the pressing cap through a thumb, a forefinger and a middle finger are placed under the backstop ring to press the extraction tube out from the circular tube, extract blood, saliva or other biological material, and enter the hollow extraction tube, then the hand is loosened, the original state is restored by the action of the spring, the diameter of the spacing piece B is larger than the circular hole of the circular tube, the spacing piece B is ensured to move in the circular tube, after the use, the left side of the circular tube is covered with a rubber cap, the collected substance may be stored in a circular tube.
Description
Technical Field
The utility model relates to the field of medical technology, especially, relate to a medical treatment clinical laboratory examines material extraction element with biology.
Background
Clinical laboratories typically require the extraction of biological materials, such as blood, urine or saliva, from a patient during testing. But how can these collected items be well preserved during collection?
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of inconvenient operation in the prior art and providing a biological material extraction element for medical clinical laboratory.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a medical treatment clinical laboratory examines material extraction element with biology, includes the circular duct and presses the depression bar, inserts from the circular port of circular duct according to the depression bar, is equipped with according to the depression bar right side and presses the press cap according to the depression bar left side, installs the extraction tube according to the depression bar left side, and the circular duct left side has spacing piece A, is equipped with spacing piece B according to the depression bar right side, and spacing piece A and spacing piece B are connected through the spring.
Preferably, the extraction tube is hollow, the right side of the circular tube is provided with a backstop ring, and the left side of the circular tube is provided with a rubber cap.
Compared with the prior art, the utility model provides a medical treatment clinical laboratory examines material extraction element with biology possesses following beneficial effect:
this device, press the cap through the thumb press, forefinger and middle finger are put under the stopping ring, extrude the extraction tube from the circular tube, draw blood, saliva or other biological examination material, and enter into the hollow of extraction tube, then loosen the hand, effect reconversion by the spring, spacing piece B diameter is greater than the circular port of circular tube, guarantee spacing piece B at circular intraductal activity, the back finishes using, the rubber cap is covered on the circular tube left side, can preserve the material of gathering in the circular tube, different specifications and material can be chooseed for use according to the actual conditions of extract to the hollow size in extraction tube and the extraction tube.
Drawings
Fig. 1 is a schematic structural view of the present invention;
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1, a medical treatment clinical laboratory examines material extraction element with biology, including circular duct (1) and press depression bar (2), insert from circular port (6) of circular duct (1) according to depression bar (2), press depression bar (2) right side to be equipped with and press cap (3), install extraction tube (9) according to depression bar (2) left side, there is spacing piece A (7) circular duct (1) left side, press depression bar (2) right side to be equipped with spacing piece B (5), spacing piece A (7) and spacing piece B (5) are connected through spring (8).
Preferably, the extraction tube (9) is hollow, the right side of the circular tube (1) is provided with a retaining ring (4), and the left side of the circular tube (1) is provided with a rubber cap (10).
The utility model discloses in, press the pressing cap through the thumb, forefinger and middle finger are put under the stopping ring, with the extraction tube extrusion in the circular tube, draw blood, saliva or other biology are examined the material, and enter into the hollow of extraction tube, then loosen the hand, by the effect reconversion of spring, spacing piece B diameter is greater than the circular port of circular tube, guarantee spacing piece B at circular intraductal activity, after finishing using, the rubber cap is covered on the circular tube left side, can preserve the material of gathering in the circular tube, different specifications and material can be chooseed for use according to the actual conditions of extract product to the size of extraction tube and the intraductal hollow of extraction.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a medical treatment clinical laboratory examines material extraction element with biology, includes circular tube (1) and presses depression bar (2), its characterized in that: insert from circular port (6) of circular tube (1) according to depression bar (2), be equipped with according to press cap (3) according to depression bar (2) right side, install extraction tube (9) according to depression bar (2) left side, circular tube (1) left side has spacing piece A (7), presses depression bar (2) right side to be equipped with spacing piece B (5), and spacing piece A (7) and spacing piece B (5) are connected through spring (8).
2. The biological sample extraction device for medical clinical laboratory according to claim 1, wherein: the extraction tube (9) is hollow.
3. The biological sample extraction device for medical clinical laboratory according to claim 1, wherein: the right side of the circular tube (1) is provided with a backstop ring (4).
4. The biological sample extraction device for medical clinical laboratory according to claim 1, wherein: the left side of the round pipe (1) is provided with a rubber cap (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022991959.XU CN213749233U (en) | 2020-12-13 | 2020-12-13 | Medical treatment clinical laboratory examines material extraction element with biology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022991959.XU CN213749233U (en) | 2020-12-13 | 2020-12-13 | Medical treatment clinical laboratory examines material extraction element with biology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213749233U true CN213749233U (en) | 2021-07-20 |
Family
ID=76835503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022991959.XU Expired - Fee Related CN213749233U (en) | 2020-12-13 | 2020-12-13 | Medical treatment clinical laboratory examines material extraction element with biology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213749233U (en) |
-
2020
- 2020-12-13 CN CN202022991959.XU patent/CN213749233U/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: 20210720 Termination date: 20211213 |