CN216135934U - Medical detection sampling assembly - Google Patents
Medical detection sampling assembly Download PDFInfo
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- CN216135934U CN216135934U CN202121975036.3U CN202121975036U CN216135934U CN 216135934 U CN216135934 U CN 216135934U CN 202121975036 U CN202121975036 U CN 202121975036U CN 216135934 U CN216135934 U CN 216135934U
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Abstract
The utility model discloses a medical detection sampling assembly, which comprises a sampling tube and a sampling swab, wherein the sampling swab comprises a sampling rod and a sampling head; the advantage is owing to be provided with connecting portion between sampling head and sampling rod for the sampling head can be dismantled with the sampling rod, and the unit cooperatees with the intraductal sampling head of sampling dismantlement simultaneously, makes the user only need with less strength can with the sampling head with the sampling rod phase separation, drop to in the sampling pipe, and is more convenient, laborsaving.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a medical detection sampling assembly.
Background
The sampling assembly that uses clinically generally all includes sampling swab and sampling pipe, and when using, need to wipe at the sampling position of human body with the sampling head of sampling swab and take a sample, then put into the sampling pipe with the sampling head of sample, to some longer sampling swabs of length, need break the sampling swab for the sampling head that has the sample falls into in the preservative fluid or the lysate of sampling pipe, screws the tube cap of sampling pipe afterwards, waits to examine ready. At present, after a sampling head finishes sampling, a sampling swab is mostly obliquely inserted into a sampling tube, and then the sampling swab is broken off to enable the sampling head to fall into the sampling tube, so that the sampling swab can be broken off only by using a large force, and the sampling swab is a large burden for medical staff; and the sampling head is easy to jump out of the sampling tube to cause pollution in the breaking process, so that a person to be sampled needs to sample twice, and the person to be sampled and medical personnel are inconvenient.
Disclosure of Invention
The utility model aims to provide a medical detection sampling assembly which can separate a sampling head from a sampling swab in a labor-saving and convenient manner.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a medical detection sampling subassembly, includes sampling pipe and sampling swab, the sampling swab include sampling rod and sampling head, the sampling rod with the sampling head can dismantle the connection, the sampling pipe on be provided with and be used for dismantling the sampling head of sampling head dismantle the unit.
Preferably, a connecting part is arranged between the sampling rod and the sampling head, a plug is integrally arranged at the upper end of the connecting part, the sampling head is fixed at the lower end of the connecting part, a jack is arranged at the bottom of the sampling rod, the plug is inserted into the jack and is tightly matched with the jack, and the diameter of the connecting part is larger than that of the sampling rod.
Preferably, the sampling head dismounting unit comprises a clamping block, the clamping block is fixedly arranged on the inner side wall of the pipe orifice of the sampling pipe, a clamping groove with an opening at one end is formed in the clamping block, and the width of the clamping groove is smaller than the diameter of the connecting part and larger than the diameter of the sampling rod.
Preferably, the opening of the clamping groove gradually increases towards the center of the nozzle of the sampling tube.
Preferably, both ends of the connecting part are respectively provided with chamfers.
Compared with the prior art, the sampling device has the advantages that the connecting part is arranged between the sampling head and the sampling rod, so that the sampling head and the sampling rod can be detached, and meanwhile, the sampling device is matched with the sampling head detaching unit in the sampling pipe, so that a user can separate the sampling head from the sampling rod only by using less strength, and the sampling head falls into the sampling pipe, and the sampling device is more convenient and labor-saving.
Drawings
FIG. 1 is a schematic perspective view of a sampling tube according to the present invention;
FIG. 2 is a schematic perspective view of a sampling swab of the present invention;
FIG. 3 is a cross-sectional view of the present invention in use;
fig. 4 is a partially enlarged view of a portion a in fig. 3.
Detailed Description
The utility model is described in further detail below with reference to the accompanying examples.
As shown in fig. 1-4, a medical detection sampling assembly comprises a sampling tube 1 and a sampling swab 2, the sampling swab 2 comprises a sampling rod 21 and a sampling head 22, a connection portion 23 is disposed between the sampling rod 21 and the sampling head 22, a plug 24 is integrally disposed at an upper end of the connection portion 23, the sampling head 22 is fixed at a lower end of the connection portion 23, a jack 25 is disposed at a bottom of the sampling rod 21, the plug 24 is disposed in the jack 25 and is tightly fitted with the jack 25, so that the sampling rod 21 and the connection portion 23 are detachable from each other, a diameter of the connection portion 23 is larger than a diameter of the sampling rod 21, a sampling head detaching unit for detaching the sampling head is disposed on the sampling tube 1, the sampling head detaching unit comprises a fixture block 11, the fixture block 11 is fixedly disposed on an inner side wall of a tube opening of the sampling tube, a clamp groove 12 with an opening at one end is disposed on the fixture block 11, a width of the clamp groove 12 is smaller than the diameter of the connection portion 23 and larger than the diameter of the sampling rod 21, and the opening of draw-in groove 12 increases gradually towards the mouth of pipe central direction of sampling pipe 1, and the sampling head 22 after will sampling inserts in sampling pipe 1, and sampling rod 21 arranges in draw-in groove 12, upwards manually carries sampling rod 21 for the up end of connecting portion 23 offsets with the lower terminal surface of fixture block 11, extrudes connecting portion 23, makes plug 24 deviate from jack 25 and makes connecting portion 23 fall into sampling pipe 1 in, later covers the lid of sampling pipe 1, waits for examining ready.
In the above embodiment, both ends of the connecting portion 23 are respectively provided with chamfers.
The scope of the present invention includes, but is not limited to, the above embodiments, and the present invention is defined by the appended claims, and any alterations, modifications, and improvements that may occur to those skilled in the art are all within the scope of the present invention.
Claims (5)
1. The utility model provides a medical detection sampling subassembly, includes sampling pipe and sampling swab, sampling swab include sampling rod and sampling head, its characterized in that: the sampling rod with the sampling head can dismantle the connection, the sampling pipe on be provided with and be used for dismantling the sampling head of sampling head dismantle the unit.
2. The medical testing sampling assembly of claim 1, wherein: the sampling rod with the sampling head between be provided with connecting portion, the upper end an organic whole of connecting portion be provided with the plug, the sampling head fix the lower extreme of connecting portion, the bottom of sampling rod be provided with the jack, the plug peg graft in the jack and with the jack closely cooperate, the diameter of connecting portion be greater than the diameter of sampling rod.
3. The medical testing sampling assembly of claim 2, wherein: the sampling head dismounting unit comprises a clamping block, the clamping block is fixedly arranged on the inner side wall of the pipe opening of the sampling pipe, a clamping groove with an opening at one end is formed in the clamping block, and the width of the clamping groove is smaller than the diameter of the connecting part and larger than the diameter of the sampling pipe.
4. The medical testing sampling assembly of claim 3, wherein: the opening of the clamping groove gradually increases towards the center of the nozzle of the sampling tube.
5. The medical testing sampling assembly of claim 2, wherein: the two ends of the connecting part are respectively provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121975036.3U CN216135934U (en) | 2021-08-20 | 2021-08-20 | Medical detection sampling assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121975036.3U CN216135934U (en) | 2021-08-20 | 2021-08-20 | Medical detection sampling assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216135934U true CN216135934U (en) | 2022-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121975036.3U Active CN216135934U (en) | 2021-08-20 | 2021-08-20 | Medical detection sampling assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216135934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919844A (en) * | 2022-05-18 | 2022-08-19 | 青岛贝美生物技术有限公司 | Kit for in vitro diagnosis |
| CN115629064A (en) * | 2022-11-30 | 2023-01-20 | 神州医疗科技股份有限公司 | Sampling and detection integrated device and control method thereof |
-
2021
- 2021-08-20 CN CN202121975036.3U patent/CN216135934U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919844A (en) * | 2022-05-18 | 2022-08-19 | 青岛贝美生物技术有限公司 | Kit for in vitro diagnosis |
| CN115629064A (en) * | 2022-11-30 | 2023-01-20 | 神州医疗科技股份有限公司 | Sampling and detection integrated device and control method thereof |
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