CN210811205U - Medical science inspection sampling device - Google Patents
Medical science inspection sampling device Download PDFInfo
- Publication number
- CN210811205U CN210811205U CN201921678461.9U CN201921678461U CN210811205U CN 210811205 U CN210811205 U CN 210811205U CN 201921678461 U CN201921678461 U CN 201921678461U CN 210811205 U CN210811205 U CN 210811205U
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- Prior art keywords
- sampling
- piston rod
- sample
- rod body
- sampling device
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Abstract
The utility model discloses a medical science inspection sampling device, including the sampling sleeve pipe, the sample spheroid, the body of the piston rod and piston head, the sheathed tube inside of sampling is separated for connecting chamber and sample chamber through the baffle, and the sampling hole has been seted up to sample chamber front end side symmetry, and the fixed spliced pole that is provided with on the sample spheroid, a plurality of recesses have been seted up to the spheroidal side of sample, and spliced pole threaded connection is within connecting the chamber, and the body of the piston rod alternates within the sampling sleeve pipe, and the piston head is fixed to be set up in the front end of the body of the piston rod, the utility model discloses utilize the negative pressure to adsorb intrauterine mucus can be adsorbed to the principle, carry out the histology analysis, the sample spheroid can be scraped and get uterus mucosa piece, carries out.
Description
Technical Field
The utility model relates to a medical science inspection technical field, concretely relates to medical science inspection sampling device.
Background
The medical examination is a subject of medical diagnosis by applying modern physical and chemical methods and means, and mainly researches how to provide basis for clinical diagnosis and treatment through laboratory technology and medical instruments and equipment, the gynecological endocrine sampling is basic type work for diagnosing and treating gynecological genital intracavity diseases, secretion or bleeding of female genital lumens such as human vagina or uterus and the like needs to be detected, a dilator is usually used for stretching, and then sampling is carried out by adopting an artificial method of sticking or scraping absorbent cotton and the like, so that the efficiency is low and the sampling device is inconvenient, and the medical examination sampling device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the medical examination sampling device is provided, mucus in the uterus can be adsorbed by utilizing a negative pressure adsorption principle, histological analysis is carried out, uterine mucosa fragments can be scraped by a sampling ball body, cytological analysis is carried out, two sampling operations can be carried out simultaneously, and the efficiency is improved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a medical science inspection sampling device, a serial communication port, including sampling sleeve pipe, the sample spheroid, the piston rod body and piston head, sampling sheathed tube inside is separated for connecting chamber and sample chamber through the baffle, the thief hole has been seted up to sample chamber front end side symmetry, the fixed spliced pole that is provided with on the sample spheroid, a plurality of recesses have been seted up to the spheroidal side of sample, spliced pole threaded connection is within connecting the chamber, the piston rod body alternates within the sampling sleeve pipe, the piston head is fixed to be set up in the front end of the piston rod body.
Furthermore, a scale mark is arranged on the sampling sleeve.
Furthermore, the rear end of the sampling sleeve is in threaded connection with a sealing cover.
Furthermore, the sampling sleeve, the sampling ball, the piston rod body and the piston head are made of resin materials.
Furthermore, a handle is fixedly arranged at the rear end of the piston rod body.
Furthermore, a blocking plate is fixedly arranged on the piston rod body and behind the piston head.
Furthermore, the side surface of the connecting column is provided with an external thread.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. the sampling sleeve, the piston rod body and the piston head work in a matched mode, mucus in the uterus can be adsorbed by the aid of the negative pressure adsorption principle, and histological analysis is conducted.
2. Sampling sleeve's front end integrated into one piece has the sample spheroid, and the spheroid side circumference of taking a sample is provided with a plurality of sand grips, can scrape and get uterus mucosa piece, carries out cytology analysis.
3. The sampling sleeve, the sampling ball body, the piston rod body and the piston head are made of resin materials and are relatively soft, so that when the sampling sleeve and the piston rod body extend into the sampling sleeve, a human body cannot be injured, and the safety is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structural sectional view of the present invention.
Fig. 3 is a schematic structural diagram of the middle sampling sleeve of the present invention.
Fig. 4 is a schematic view of the connection structure between the piston rod body and the piston head according to the present invention.
1-sampling cannula; 2-sampling the sphere; 3-a piston rod body; 4-a piston head; 5-a separator; 6-connecting a column; 7-sealing the cover; 8-a handle; 9-a barrier plate; 11-a connecting cavity; 12-a sampling cavity; 13-a sampling well; 21-groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a medical science inspection sampling device, including sampling sleeve 1, sample spheroid 2, the piston rod body 3 and piston head 4, sampling sleeve 1's inside is separated for connecting chamber 11 and sample chamber 12 through baffle 5, sampling hole 13 has been seted up to sample chamber 12 front end side symmetry, the fixed spliced pole 6 that is provided with on the sample spheroid 2, a plurality of recesses 21 have been seted up to the side of sample spheroid 2, 6 threaded connection of spliced pole are inside connecting chamber 11, the piston rod body 3 alternates within sampling sleeve 1, piston head 4 is fixed to be set up in the front end of the piston rod body 3.
Wherein, the sampling sleeve 1 is provided with scale marks; the rear end of the sampling sleeve 1 is in threaded connection with a sealing cover 7; the sampling sleeve 1, the sampling sphere 2, the piston rod body 3 and the piston head 4 are made of resin materials; a handle 8 is fixedly arranged at the rear end of the piston rod body 3; a blocking plate 9 is fixedly arranged on the piston rod body 3 at the rear side of the piston head 4; and the side surface of the connecting column 6 is provided with an external thread.
The utility model provides a medical science inspection sampling device, when it is specifically used, put sampling sleeve 1 into uterus bottom through the cervix uteri, be provided with the scale mark on sampling sleeve 1, measurable quantity intrauterine depth degree, then hold handle 8, utilize the piston rod body 3 to withdraw piston head 4, form the negative pressure, sampling hole 13 has been seted up to sampling cavity 12 front end side symmetry, mucus in the palace chamber can get into sampling cavity 12 from sampling hole 13, then with sampling sleeve 1 pull rotation in the palace chamber, make sampling spheroid 2 contact palace intracavity wall, the side of sampling spheroid 2 is seted up a plurality of recesses 21, can scrape and get the mucosa piece and pile up recess 21, thereby ensure to certainly can sample uterus mucosa piece, sampling sleeve 1, sampling spheroid 2, piston rod body 3 and piston head 4 adopt resin material to make, it is softer, can not injure the uterus inner wall, the security has been improved, then take out sampling sleeve 1, fixed spliced pole 6 that is provided with on the sample spheroid 2, spliced pole 6 threaded connection is in the joint chamber 11, screw out sample spheroid 2, put into the cell preservation liquid, carry out liquid-based cytology analysis, promote piston head 4 with mucus propelling movement to palace chamber tissue preservation liquid, carry out the tissue analysis, the analysis of cell and histology can be carried out in once taking a sample, the efficiency is improved, sampling sleeve 1's rear end threaded connection has closing cap 7, be provided with barrier plate 9 in the rear side of piston head 4 is fixed on the piston rod body 3, when can avoiding the pull piston rod body 3, pull out piston rod body 3 and push up piston head 4 from piston rod body 3 down.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. A medical examination sampling device, characterized in that: including sampling sleeve pipe (1), sample spheroid (2), the piston rod body (3) and piston head (4), the inside of sampling sleeve pipe (1) is separated for connecting chamber (11) and sample chamber (12) through baffle (5), sampling hole (13) have been seted up to sample chamber (12) front end side symmetry, fixed spliced pole (6) of being provided with on sample spheroid (2), a plurality of recesses (21) have been seted up to the side of sample spheroid (2), spliced pole (6) threaded connection is in connecting chamber (11), the piston rod body (3) alternates within sampling sleeve pipe (1), piston head (4) are fixed to be set up in the front end of the piston rod body (3).
2. A medical test sampling device according to claim 1, wherein: and the sampling sleeve (1) is provided with scale marks.
3. A medical test sampling device according to claim 1, wherein: the rear end of the sampling sleeve (1) is in threaded connection with a sealing cover (7).
4. A medical test sampling device according to claim 1, wherein: the sampling sleeve (1), the sampling ball body (2), the piston rod body (3) and the piston head (4) are made of resin materials.
5. A medical test sampling device according to claim 1, wherein: and a handle (8) is fixedly arranged at the rear end of the piston rod body (3).
6. A medical test sampling device according to claim 1, wherein: and a blocking plate (9) is fixedly arranged on the piston rod body (3) at the rear side of the piston head (4).
7. A medical test sampling device according to claim 1, wherein: the side surface of the connecting column (6) is provided with an external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921678461.9U CN210811205U (en) | 2019-10-09 | 2019-10-09 | Medical science inspection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921678461.9U CN210811205U (en) | 2019-10-09 | 2019-10-09 | Medical science inspection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210811205U true CN210811205U (en) | 2020-06-23 |
Family
ID=71267457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921678461.9U Expired - Fee Related CN210811205U (en) | 2019-10-09 | 2019-10-09 | Medical science inspection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210811205U (en) |
-
2019
- 2019-10-09 CN CN201921678461.9U patent/CN210811205U/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: 20200623 Termination date: 20211009 |