CN210903119U

CN210903119U - Gynecological vagina inner wall rotary scraping sampling device

Info

Publication number: CN210903119U
Application number: CN201920890059.0U
Authority: CN
Inventors: 刘晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-07-03
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a sampling device is scraped soon to gynaecology and obstetrics's vagina inner wall, this sampling device include the handle, arrange in handle one end with the adapter sleeve of handle intercommunication, follow the inside air duct that passes of handle, arrange in the gasbag of air duct one end, arrange in the device of inflating of the air duct other end, the gasbag is arranged in the adapter sleeve, the air duct other end passes the handle with the device of inflating can dismantle the connection, the adapter sleeve is elastic material, be equipped with on the adapter sleeve with adapter sleeve fixed connection and the outside collecting vat of opening, the upper end of collecting vat one side is equipped with the doctor-bar, the collecting vat along the length direction setting of handle. The utility model has the advantages of simple structure, convenient operation, practicality are strong, the flexibility is high, alleviates patient's discomfort in the use, and the collection of sample is concentrated and is collected easily and do the inspection, low in production cost.

Description

Gynecological vagina inner wall rotary scraping sampling device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to gynaecology and obstetrics's vagina inner wall scrapes sampling device soon.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive internal secretion, family planning, female health care and the like. The deep research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecology and obstetrics, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases

The obstetrics and gynecology not only has close connection with clinical science such as surgery, internal medicine, pediatrics and the like, needs basic knowledge of multiple subjects such as modern diagnosis and treatment technology (endoscopy technology, imaging, radiology mediator and the like), clinical pharmacology, pathological embryology, anatomy, epidemiology and the like, but also is a subject with characteristics and comprehensive clinical and basic knowledge. In gynecological examination, the vagina is often sampled for detection, and when the vaginal epidermal cells are sampled and analyzed, a sampler is needed to scrape the vaginal epidermal cells.

The existing sampler usually adopts a simple scraper blade design, although the scraper blade can scrape vaginal epidermal cells, the scraper blade has high difficulty in operation and causes great discomfort to the vagina of a detected person, and the vaginal epidermis is easily scratched in operation to cause unnecessary damage or even infection; some sampling devices can not adjust the size of the sampling device when stretching into the vagina, so that the patients are injured, inconvenient to operate and susceptible to infection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics's vagina inner wall scrapes sampling device soon, has solved the problem among the background art.

The utility model is realized in such a way that the vaginal wall of the obstetrics and gynecology department is scraped with a sampling device in a rotary way, the sampling device comprises a handle, a connecting sleeve arranged at one end of the handle and communicated with the handle, an air duct passing through the inside of the handle, an air bag arranged at one end of the air duct and an inflating device arranged at the other end of the air duct, the air bag is arranged in the connecting sleeve, the other end of the air duct passes through the handle and is detachably connected with the inflating device, the connecting sleeve is made of elastic material,

the collecting groove is fixedly connected with the connecting sleeve and is provided with an outward opening, a scraping blade is arranged at the upper end of one side of the collecting groove, and the collecting groove is arranged along the length direction of the handle.

The utility model discloses a further technical scheme is: the section of the scraping blade is of an 1/4 circular arc structure, and an elastic buffer layer is arranged at one end of the scraping blade, which is far away from the collecting tank.

The utility model discloses a further technical scheme is: the section of the scraping blade is of a semicircular structure, and an elastic buffer layer is arranged at one end, far away from the collecting tank, of the scraping blade.

The utility model discloses a further technical scheme is: the scraping blade is made of a hard material.

The utility model discloses a further technical scheme is: the number of the collecting grooves is 4, the distances between every two adjacent collecting grooves are equal, and the arrangement directions of the scraping blades on the collecting grooves are consistent.

The utility model discloses a further technical scheme is: and a protective sleeve is arranged at one end of the handle, which is far away from the connecting sleeve, and the anti-slip sleeve comprises an elastic sleeve and a punctiform bulge arranged on the elastic sleeve.

The utility model discloses a further technical scheme is: the handle is made of hard materials and is fixedly connected with the connecting sleeve.

The utility model has the advantages that: the utility model has simple structure, convenient operation, strong practicability and high flexibility, reduces the discomfort of the patient in the using process, collects the samples intensively and is easy to collect for examination, and has low production cost; the utility model adopts 1/4 circular arc or semi-circular square to scrape the sample, the elastic buffer layer on the scraping blade reduces the discomfort of the patient and reduces the injury and infection; the utility model provides a adapter sleeve adopts elastic material, with the gasbag cooperation, can control the device's size when getting into the vagina, reduces the injury that the patient received and uncomfortable to and through the size of control gasbag in the sampling process, increase the volume of sampling, flexible operation.

Drawings

Fig. 1 is a schematic structural view of a vaginal inner wall scraping sampling device in obstetrics and gynecology department provided by the utility model;

FIG. 2 is a schematic structural diagram of a collecting tank and a scraping blade according to a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a collecting tank and a scraper according to a second embodiment of the present invention.

Reference numerals: 1. the handle, 2. the adapter sleeve, 3. the air duct, 4. the gasbag, 5. the inflating device, 6. the collecting vat, 7. the doctor-bar, 11. the antiskid cover, 12. the elastic sleeve, 13. the protuberance.

Detailed Description

Exemplary embodiments of the invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

The first embodiment is as follows:

FIG. 1 and FIG. 2 show gynaecology and obstetrics's vagina inner wall scrapes sampling device soon, and this sampling device includes handle 1, arranges in 1 one end of handle with adapter sleeve 2 of 1 intercommunication of handle, follow the inside air duct 3 that passes of handle 1, arrange in the gasbag 4 of 3 one end of air duct, arrange in the device 5 of inflating of the 3 other ends of air duct, gasbag 4 arranges in the adapter sleeve 2, the 3 other ends of air duct pass handle 1 with the device 5 of inflating can dismantle the connection, adapter sleeve 2 is elastic material,

the connecting sleeve 2 is provided with a collecting groove 6 which is fixedly connected with the connecting sleeve 2 and has an outward opening, the upper end of one side of the collecting groove 6 is provided with a scraping blade 7, and the collecting groove 6 is arranged along the length direction of the handle 1.

The section of the scraping blade 7 is an 1/4 circular arc structure, and one end of the scraping blade 7, which is far away from the collecting tank 6, is provided with an elastic buffer layer.

The wiper blade 7 is made of a hard material.

The number of the collecting grooves 6 is 4, the distances between adjacent collecting grooves 6 are equal, and the arrangement directions of the scraping blades 7 on the collecting grooves 6 are consistent.

A protective sleeve 11 is arranged at one end of the handle 1 far away from the connecting sleeve 2, and the anti-slip sleeve 11 comprises an elastic sleeve 12 and a point-shaped protrusion 13 arranged on the elastic sleeve 12.

The handle 1 is made of hard materials, and the handle 1 is fixedly connected with the connecting sleeve 2.

Example two:

FIG. 1 and FIG. 3 show gynaecology and obstetrics's vagina inner wall scrapes sampling device soon, and this sampling device includes handle 1, arranges in 1 one end of handle with adapter sleeve 2 of 1 intercommunication of handle, follow the inside air duct 3 that passes of handle 1, arrange in the gasbag 4 of 3 one end of air duct, arrange in the device 5 of inflating of the 3 other ends of air duct, gasbag 4 arranges in the adapter sleeve 2, the 3 other ends of air duct pass handle 1 with the device 5 of inflating can dismantle the connection, adapter sleeve 2 is elastic material,

The section of the scraping blade 7 is of a semicircular structure, and an elastic buffer layer is arranged at one end, far away from the collecting tank 6, of the scraping blade 7.

The wiper blade 7 is made of a hard material.

The utility model discloses a theory of operation: during the use, take out the air in the gasbag 4, make adapter sleeve 2 be in a soft state, the one end that will be equipped with the adapter sleeve is rotatory to be entered into the position of treating the sample, rotatory direction is the same with the extending direction of doctor-bar 7, can avoid patient's wound infection, after suitable position, squeeze into the air to suitable state in with the gasbag through inflating device 5, along inner wall turning handle 1, the direction of rotation when the direction of rotation gets into is opposite, be convenient for scrape down the sample, the liquid of inner wall flows in collecting vat 6 through the effect of doctor-bar 7, take out the gas in partial gasbag 4, make adapter sleeve 2 diminish, be convenient for come out, collect sample in the collecting vat 6.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Gynaecology and obstetrics's vagina inner wall scrapes sampling device soon, its characterized in that: the sampling device comprises a handle (1), a connecting sleeve (2) which is arranged at one end of the handle (1) and communicated with the handle (1), an air duct (3) which penetrates through the handle (1), an air bag (4) which is arranged at one end of the air duct (3), and an inflating device (5) which is arranged at the other end of the air duct (3), wherein the air bag (4) is arranged in the connecting sleeve (2), the other end of the air duct (3) penetrates through the handle (1) and is detachably connected with the inflating device (5), the connecting sleeve (2) is made of elastic material,

the collecting tank is characterized in that a collecting tank (6) which is fixedly connected with the connecting sleeve (2) and is provided with an outward opening is arranged on the connecting sleeve (2), a scraping blade (7) is arranged at the upper end of one side of the collecting tank (6), and the collecting tank (6) is arranged along the length direction of the handle (1).

2. The gynecological vaginal wall scraping sampling device as claimed in claim 1, characterized in that: the section of the scraping blade (7) is of an 1/4 circular arc structure, and an elastic buffer layer is arranged at one end, far away from the collecting groove (6), of the scraping blade (7).

3. The gynecological vaginal wall scraping sampling device as claimed in claim 1, characterized in that: the section of the scraping blade (7) is of a semicircular structure, and an elastic buffer layer is arranged at one end, far away from the collecting groove (6), of the scraping blade (7).

4. The gynecological vaginal wall scraping sampling device according to any one of claims 1 to 3, characterized in that: the scraping blade (7) is made of hard material.

5. The gynecological vaginal wall scraping sampling device according to any one of claims 1 to 3, characterized in that: the number of the collecting grooves (6) is 4, the distances between the adjacent collecting grooves (6) are equal, and the arrangement directions of the scraping blades (7) on the collecting grooves (6) are consistent.

6. The gynecological vaginal wall scraping sampling device as claimed in claim 1, characterized in that: an anti-slip sleeve (11) is arranged at one end, far away from the connecting sleeve (2), of the handle (1), and the anti-slip sleeve (11) comprises an elastic sleeve (12) and a point-shaped protrusion (13) arranged on the elastic sleeve (12).

7. The gynecological vaginal wall scraping sampling device as claimed in claim 1, characterized in that: the handle (1) is made of hard material, and the handle (1) is fixedly connected with the connecting sleeve (2).