CN209751108U

CN209751108U - Clinical sampling device of gynaecology

Info

Publication number: CN209751108U
Application number: CN201920163098.0U
Authority: CN
Inventors: 赵鲁文; 于爱军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2019-12-10
Anticipated expiration: 2029-01-30

Abstract

The embodiment of the utility model discloses a gynecological clinical sampling device, which comprises a sampling sleeve, wherein the interior of the sampling sleeve is connected with an adjustable sampling head through a push-pull piece, the interior of the sampling sleeve is also provided with a scraping piece, the adjustable sampling head comprises an external cylinder connected at the tail end of the push-pull piece, the interior of the external cylinder is connected with a sampling column through a movable disc, the outer wall of the movable disc is connected with a fine lead screw, the tail end of the sampling column is connected with a silica gel head, the surface of the silica gel head is provided with a plurality of soft gel stripes, a sampling area is formed between the adjacent soft gel stripes, the surface of the soft gel stripes is also evenly provided with a plurality of concave grooves, the edges of the concave grooves are in an arc chamfer structure, the scraping piece is arranged on the surface of the sampling column, the silica gel head for sampling is deeply inserted into a patient body for sampling through a combined adjustment mode, the operation is, the inspection and analysis are convenient.

Description

Clinical sampling device of gynaecology

Technical Field

The embodiment of the utility model provides a relate to clinical equipment technical field of gynaecology, concretely relates to clinical sampling device of gynaecology.

Background

The department of gynecology is a diagnosis and treatment subject of medical institutions, the department of gynecology is a branch of department of gynecology, and the department of gynecology is a professional department taking female gynecopathy as diagnosis and treatment, and is divided into western medicine gynecopathy and traditional Chinese medicine gynecopathy. Gynecological diseases include: the female reproductive system diseases are gynecological diseases, including vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases, etc.

The types of gynecological diseases can be various, and the common diseases are: uterine fibroids, ovarian cysts, vaginitis, cervicitis, cervical erosion, pelvic inflammation, adnexitis, functional uterine bleeding, breast diseases, infertility, irregular menstruation, endometritis, abnormal leucorrhea and the like, and women need to understand basic medical knowledge of menstruation, fertility, pregnancy, parturition, menopause and the like from the early childhood and always keep optimistic emotion, so that the occurrence of certain gynecological diseases can be avoided or reduced.

In order to carry out effective inspection to gynecological disease, the clinical sample of gynaecology is an indispensable process, mainly extracts the secretion to the vagina or the cervix uteri of disease and inspects, and traditional sampling device is all through inserting the cotton swab and take a sample, and the not good operation control of one side, the not good separation of sample thing on the other hand cotton swab influences the sample effect.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a clinical sampling device of gynaecology, the silica gel head that will be used for the sample through the mode that the combination was adjusted is deepened the internal sample of patient, convenient operation not only, and the secretion of sample scrapes the collection easily moreover, the inspection of being convenient for to it is inconvenient to solve among the prior art sampling device use, and the secretion of acquireing is difficult to the problem of collecting.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: the utility model provides a clinical sampling device of gynaecology, includes the sampling sleeve, the sampling sleeve is inside to be connected with adjustable sampling head through push-and-pull piece, the inside material piece of scraping that still is provided with of sampling sleeve, adjustable sampling head is including connecting at the terminal external section of thick bamboo of push-and-pull piece, external section of thick bamboo is inside to be connected with the sample post through the activity dish, and activity dish outer wall connection has meticulous lead screw, sample post end-to-end connection has the silica gel head, silica gel head surface is provided with a plurality of flexible glue stripe, forms the sample district between the adjacent flexible glue stripe, flexible glue stripe surface still evenly is provided with a plurality of depressed groove, and the edge of depressed groove is arc chamfer structure, scrape the material piece and install on sample post surface.

As a preferred scheme of the utility model, scrape the material piece including the annular cover of cover on sample post surface, the annular cover is through a plurality of screw thread push rod and external a section of thick bamboo internal connection, and the annular cover is inside to be provided with scrapes the silo, scrapes the silo inner wall and is connected with a plurality of and scrapes the material short arc piece, and scrapes the material short arc piece end-to-end connection have with the wave soft piece that the depressed groove matches.

As an optimal scheme of the utility model, be provided with between the short arc piece of adjacent scraping material and scrape the long arc piece of material, and scrape the long arc piece of material and scrape the short arc piece surface of material and all be provided with the one deck waterborne and not be stained with the layer.

As a preferred scheme of the utility model, the push-and-pull piece is including connecting the threaded rod in an external section of thick bamboo outer end, and an external section of thick bamboo passes through screw thread dish spiral connection inside the sampling sleeve, sampling sleeve is worn out and the sheath is provided with to the threaded rod outer end.

As an optimized proposal of the utility model, the sampling column is movably connected with the movable disc through a buckle piece.

The utility model discloses an embodiment has following advantage:

The utility model discloses utilize the combined action of meticulous lead screw and push-and-pull piece to promote the silica gel head that is used for the sample for the silica gel head can be more accurate go deep into the internal sample that comes of patient, accurate control sampling position, make the difficult uncomfortable sensation that produces of patient, moreover the secretion after the sample is concentrated on the silica gel head, concentrates the collection through scraping the secretion of material piece with the sample, when improving sampling efficiency, subsequent diagnostic analysis process of being convenient for goes on.

Drawings

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a block diagram of a whole cross-section structure in an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the annular sleeve according to the embodiment of the present invention;

Fig. 3 is a schematic structural diagram of a silicone head according to an embodiment of the present invention.

in the figure:

1-a sampling sleeve; 2-a push-pull member; 3-an adjustable sampling head; 4-scraping the material; 5-a fastener;

301-external cylinder; 302-an active disk; 303-a sampling column; 304-fine lead screw; 305-a silica gel head; 306-soft gum stripes; 307-sampling area; 308-a concave groove;

401-annular sleeve; 402-scraping trough; 403-scraping short arc pieces; 404-scraping long arc pieces; 405-wave film; 406-an aqueous nonstick layer; 407-threaded push rod.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a clinical sampling device of gynaecology, including sampling sleeve 1, sampling sleeve 1 is inside to be connected with adjustable sampling head 3 through pushing away and drawing 2, sampling sleeve 1 is inside still to be provided with scrapes material 4, adjusts the position of sampling head 3 through pushing away and drawing 2 for sampling head 3 can accurately enter into the patient and take a sample internally, realizes the accurate control of sample, and on the other hand is after the sample, utilizes to scrape the secretion that material 4 obtained with the sample and scrapes and collect, is convenient for collect the sample to the secretion of sample, makes analytic process more high-efficient accurate, can not remain debris in vivo after the sample, can solve the remaining problem of cotton fibre that appears in the traditional cotton swab sampling mode easily.

The adjustable sampling head 3 comprises an external cylinder 301 connected with the tail end of the push-pull piece 2, the internal part of the external cylinder 301 is connected with a sampling column 303 through a movable disc 302, and the outer wall of the movable disc 302 is connected with a fine screw 304, the tail end of the sampling column 303 is connected with a silica gel head 305, the surface of the silica gel head 305 is provided with a plurality of soft gel stripes 306, a sampling area 307 is formed between the adjacent soft gel stripes 306, a plurality of concave grooves 308 are uniformly arranged on the surface of the soft rubber stripe 306, the edges of the concave grooves 308 are of arc-shaped chamfer structures, wherein, the adjustable sampling head 3 is primarily adjusted through the push-pull piece 2 to penetrate into the body of a patient, and then further adjusted by the fine screw 304, the silica gel head 305 for sampling can accurately reach the designated sampling position, the patient cannot be damaged, the accuracy of the sampling result is ensured, and the problem of inaccurate sampling caused by the offset of the sampling position is solved.

Push away and draw piece 2 including connecting at the threaded rod 201 of an external section of thick bamboo 301 outer end, and an external section of thick bamboo 301 passes through threaded disc 202 screwed connection inside sampling sleeve 1, sampling sleeve 1 is worn out and is provided with sheath 203 to threaded rod 201 outer end, at first through the screw regulation effect of threaded rod 201, promotes threaded disc 202 and removes inside sampling sleeve 1, realizes the primary control of an external section of thick bamboo 301 position, later through the further rotation regulation of meticulous lead screw 304, promotes the inside removal of an external section of thick bamboo 301 of sample post 303 through the removal of activity dish 302, realizes the meticulous regulation of sample post 303 position.

After the fine screw 304 is adjusted to enable the silica gel head 305 of the sampling column 303 to go deep into the body of a patient, the silica gel head 305 is in contact with the inner wall of the vagina of the patient, so that a plurality of soft gel stripes 306 are arranged on the surface of the silica gel head 305, the soft gel stripes 306 are in direct contact with the inner wall of the vagina, and secretions are scraped off from the inner wall, so that the secretions are concentrated on the soft gel stripes 306, on the other hand, because the height of the soft gel stripes 306 is slightly larger than the surface of the silica gel head 305, a lower sampling area 307 is formed between the adjacent soft gel stripes 306, so that the inner wall of the vagina can be in contact with the sampling area 307, and the secretions are collected on the sampling area 307, so that the secretions can be collected on the surfaces of the soft gel stripes 306 and the sampling area 307, and the.

Furthermore, because the surface of the soft rubber stripe 306 is provided with a plurality of concave grooves 308, the contact area between the soft rubber stripe 306 and the inner wall of the vagina of a patient is increased, and the sampling effect is improved.

In the present embodiment, the recessed grooves 308 are disposed such that the surface of the soft rubber stripe 306 is recessed, and the height of the sampling areas 307 is lower than that of the soft rubber stripe 306, so that the secretion obtained by sampling can stay at the concave position after the whole silica gel head 305 is sampled, and when the silica gel head 305 is taken out from the inner part of the vagina of the patient, even if the contact with the inner wall of the vagina occurs, the collected secretion is not scraped off by the inner wall of the vagina when being taken out due to the fact that the taken secretion is in the concave position, so that after the silica gel head 305 is taken out from the vagina of the patient, the secretion collected on the surface can be stored and can not fall off, the secretion collecting effect is effectively improved, compared with the traditional cotton swab sampling mode, the problem that after the cotton swab is sampled is solved, the secretion on the cotton swab is easy to be scraped off and left in the body of the patient when the cotton swab is taken out.

scrape material 4 and install on the surface of thief column 303, scrape material 4 including the cover at the annular cover 401 on thief column 303 surface, annular cover 401 is through a plurality of screw push rod 407 and external section of thick bamboo 301 internal connection, and the annular cover 401 is inside to be provided with scrapes silo 402, scrapes silo 402 inner wall and is connected with a plurality of and scrapes material short arc piece 403, and scrape material short arc piece 403 end-to-end connection have with sunken groove 308 assorted wave soft piece 405, be provided with between the adjacent short arc piece 403 of scraping material and scrape material long arc piece 404, and scrape material long arc piece 404 and scrape material short arc piece 403 surface and all be provided with one deck waterborne and not be stained with layer 406.

After the secretion in the vagina of the patient is sampled and collected through the sampling column 303, the secretion collected on the surface of the silica gel head 305 is scraped off by using the scraping function of the scraping piece 4, so that the subsequent analysis and treatment process is facilitated.

During the concrete operation, through promoting screw push rod 407, make annular cover 401 outwards move from sampling column 303 surface, promote annular cover 401 inner wall and scrape a plurality of on the silo 402 and scrape material short arc piece 403, scrape material long arc piece 404, scrape the wave film 405 on the material short arc piece 403 and recessed groove 308 phase-match, make the secretion on soft glue stripe 306 surface scrape, and scrape material long arc piece 404 and sampling area 307 surface contact, scrape the secretion on sampling area 307 surface, constantly promote through screw push rod 407, effectively scrape the secretion on whole silica gel head 305 surface, collect the secretion of scraping from the end of silica gel head 305, realize concentrated sample.

In this embodiment, since the surfaces of the long scraping arc piece 404 and the short scraping arc piece 403 are both provided with the water-based non-stick layer 406, the secretion residue on the surfaces of the long scraping arc piece 404 and the short scraping arc piece 403 can be reduced by utilizing the non-stick effect of the water-based non-stick layer 406, thereby facilitating the subsequent cleaning process.

The sampling column 303 is movably connected with the movable disc 302 through the fastener 5, so that the sampling column 303 can be taken down conveniently, the sampling column 303 and the silica gel head 305 can be cleaned and disinfected conveniently, re-sampling is convenient, and recycling is realized.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a clinical sampling device of gynaecology, its characterized in that includes sampling sleeve (1), sampling sleeve (1) is inside to be connected with adjustable sampling head (3) through pushing away drawing piece (2), sampling sleeve (1) is inside still to be provided with scrapes material (4), adjustable sampling head (3) are including connecting at the external section of thick bamboo (301) that pushes away drawing piece (2) is terminal, external section of thick bamboo (301) is inside to be connected with sample column (303) through activity dish (302), and activity dish (302) outer wall connection has meticulous lead screw (304), sample column (303) end-to-end connection has silica gel head (305), silica gel head (305) surface is provided with a plurality of flexible glue stripe (306), forms sampling area (307) between adjacent flexible glue stripe (306), flexible glue stripe (306) surface still evenly is provided with a plurality of depressed groove (308), and the edge of depressed groove (308) is arc chamfer structure, the scraping piece (4) is arranged on the surface of the sampling column (303).

2. The gynecological clinical sampling device of claim 1, characterized in that the scraping member (4) comprises an annular sleeve (401) sleeved on the surface of the sampling column (303), the annular sleeve (401) is internally connected with the external cylinder (301) through a plurality of threaded push rods (407), a scraping groove (402) is arranged inside the annular sleeve (401), the inner wall of the scraping groove (402) is connected with a plurality of scraping short arc pieces (403), and the tail end of the scraping short arc pieces (403) is connected with a wavy soft piece (405) matched with the concave groove (308).

3. A gynecological clinical sampling device according to claim 2, wherein the scraping long arc pieces (404) are arranged between the adjacent scraping short arc pieces (403), and the surfaces of the scraping long arc pieces (404) and the scraping short arc pieces (403) are both provided with a water-based non-stick layer (406).

4. a gynecological clinical sampling device according to claim 1, characterized in that the push-pull member (2) comprises a threaded rod (201) connected to the outer end of an external cylinder (301), and the external cylinder (301) is screwed inside the sampling sleeve (1) through a threaded disc (202), and the outer end of the threaded rod (201) penetrates out of the sampling sleeve (1) and is provided with a sheath (203).

5. A gynecological clinical sampling device according to claim 1, characterized in that the sampling column (303) is movably connected with the movable plate (302) by a fastener (5).