CN210990411U

CN210990411U - Gynecological endocrine extractor

Info

Publication number: CN210990411U
Application number: CN201921736734.0U
Authority: CN
Inventors: 李桂元
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-14
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to the technical field of medical equipment, in particular to a gynecological endocrine extractor, which solves the problems that the extractor in the prior art is inconvenient to operate, the acquisition range of a cotton swab ball is small, and the judgment result of the state of an illness is influenced, and comprises an outer tube, the cotton swab ball and a cotton swab rod, wherein a containing cavity is arranged on the outer tube, an intermediate rod is inserted in the containing cavity, a first groove is arranged at one end of the intermediate rod, a second groove is arranged at the other end of the intermediate rod, and a threaded rod is transversely arranged in the space of the first groove and the second groove in a matched manner; the threaded rod is close to one end screw thread fixedly connected with connecting block of first recess, and fixed the veneer on the connecting block has three silicone tubes. Through the cotton swab ball of the three different angle positions that set up, can realize carrying out the extraction of secretion to different positions department, guarantee to extract the validity of secretion inspection result, ensure to the state of an illness judge with the accuracy of analysis.

Description

Gynecological endocrine extractor

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a gynaecology's endocrine extractor.

Background

The gynecological endocrine sample is the basic type work to the diagnosis of gynaecology's genitals inner chamber disease and treatment, and the mode that the present sample adopted adopts the cotton swab stick directly to the secretion or the hemorrhage thing of gynaecology's genitals inner chamber to glue and apply the sample, and such operation is very inconvenient, and sample the back secretion expose outside, easily by the bacterial contamination in the air to influence the accuracy of chemical examination result.

For example, chinese patent publication No. CN207561926U discloses a gynecological endocrine extractor, which includes a handle and a handle head, wherein the handle is provided with a sliding groove, a push-pull key, and a transmission groove for transmission, the sliding groove is provided on the handle, a slider is welded to the bottom of the push-pull key, the slider is inserted into the sliding groove, the transmission groove is welded to the rear end of the sliding groove, a transmission bar is inserted into the transmission groove, one end of the transmission bar is connected to the slider screw, the other end of the transmission bar is inserted with a cotton swab ball, the handle head is provided with a butt-joint screw head and a sampling port for connection, the butt-joint screw head is provided at the rear end of the handle head, the butt-joint screw head is in threaded connection with the front end of the handle, and the sampling port is provided at the. The utility model discloses simple structure, sample convenience can reduce the sample effectively and receive the probability that the pollution. However, when the extractor is used, when the transmission groove of the existing extractor is matched with the transmission strip, the transmission strip is easily clamped at the bending part of the transmission strip and the transmission groove, the operation is not smooth enough, and the extractor is difficult to assemble.

Disclosure of Invention

The utility model aims at solving the problem that the extractor existing in the prior art is inconvenient to operate, the cotton swab ball collection range is small, the defect of the illness state judgment result is influenced, and the gynecological endocrine extractor is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a gynecological endocrine extractor comprises an outer tube, a cotton swab ball and a cotton swab rod, wherein an accommodating cavity is formed in the outer tube, an intermediate rod is inserted in the accommodating cavity, a first groove is formed in one end of the intermediate rod, a second groove is formed in the other end of the intermediate rod, and a threaded rod is transversely arranged in the space between the first groove and the second groove in a matched mode;

one end of the threaded rod, which is close to the first groove, is fixedly connected with a connecting block in a threaded manner, three silicone tubes are fixedly glued on the connecting block, and cotton swab sticks of cotton swab balls are inserted in the silicone tubes;

the intermediate lever is far away from the fixed glue of the outer wall of the connecting block is connected with a stop block.

Preferably, one end of the threaded rod extends in the direction of the second groove, and the other end of the threaded rod extends in the direction of the first groove.

Preferably, the outer wall of the threaded rod is provided with external threads, and the threaded rod is in threaded fit connection with an internal threaded hole formed in the intermediate rod.

Preferably, the silicone tubes are distributed on the connecting block in a circumferential array, and the silicone tubes are medical silicone tubes.

Preferably, the intermediate rod is inserted into an accommodating cavity formed in the outer tube in a matching manner.

Preferably, the outer tube and the intermediate rod have a circular vertical cross-section.

Preferably, the stopper has a "J" shape in vertical section.

The utility model has the advantages that:

1. the utility model discloses, insert the outer tube to patient's vagina, after the position of intermediate lever is confirmed, rotatory threaded rod makes the threaded rod move forward along the internal thread hole of seting up on the intermediate lever, and extractor simple structure and convenient operation have guaranteed the convenient agility of drawing secretion.

2. The utility model discloses, through the cotton swab ball of the three different angular position that sets up, can realize carrying out the extraction of secretion to different positions department, guarantee to extract the effective of secretion inspection result, ensure the accuracy to state of an illness judgement and analysis.

Drawings

Fig. 1 is a front view of the gynecological endocrine extractor in a storage state;

fig. 2 is a front view of the gynecological endocrine extractor in an expanded state;

fig. 3 is a front view of the external tube connecting structure of the gynecological endocrine extractor of the present invention;

fig. 4 is a schematic diagram of a right-view structure of the gynecological endocrine extractor provided by the present invention;

fig. 5 is the utility model provides a left side of connecting block and cotton swab ball of gynaecology's endocrine extractor looks at the schematic structure.

In the figure: the novel cotton swab comprises an outer tube 1, an intermediate rod 2, a stop block 3, a threaded rod 4, a first groove 5, a connecting block 6, a silicone tube 7, an accommodating cavity 8, a cotton swab ball 9 and a second groove 10.

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.

Example (b): referring to fig. 1-5, a gynecological endocrine extractor comprises an outer tube 1, a cotton swab ball 9 and a cotton swab rod, wherein an accommodating cavity 8 is formed in the outer tube 1, an intermediate rod 2 is inserted in the accommodating cavity 8, namely, the intermediate rod 2 is inserted in the accommodating cavity 8 formed in the outer tube 1 in a matched manner, the vertical cross sections of the outer tube 1 and the intermediate rod 2 are circular, a first groove 5 is formed in one end of the intermediate rod 2, a second groove 10 is formed in the other end of the intermediate rod, a threaded rod 4 is transversely arranged in the space of the first groove 5 and the space of the second groove 10 in a matched manner, one end of the threaded rod 4 extends outwards along the direction of the second groove 10, the other end of the threaded rod 4 extends outwards along the direction of the first groove 5, and the outer wall of the threaded rod 4 is provided with external threads and is in spiral fit connection with an internal threaded hole formed;

wherein, threaded rod 4 is close to one end screw thread fixedly connected with connecting block 6 of first recess 5, and fixed glue is connected with three silicone tubes 7 on connecting block 6, and the cotton swab stick that has cotton swab ball 9 is pegged graft in silicone tube 7, and silicone tube 7 is the circumference array and distributes on connecting block 6, and silicone tube 7 selects medical silicone tube 7.

Specifically, when the extractor is used for extracting secretion, the outer tube 1 is inserted into the vagina of a patient, the position of the outer tube 1 is determined, then the handle end of the threaded rod 4 is held to push the middle rod 2 to move forwards, the threaded rod 4 moves forwards along with the middle rod 2, and after the position of the middle rod 2 is determined, the threaded rod 4 is rotated to enable the threaded rod 4 to move forwards along an internal threaded hole formed in the middle rod 2;

when the threaded rod 4 moves forwards in a spiral mode, the connecting block 6 is pushed, the silicone tube 7 and the cotton swab balls 9 also move forwards along with the threaded rod, the position of the middle rod 2 is in a fixed state at the moment, the three cotton swab balls 9 stored in the first groove 5 move forwards and are unfolded, the three cotton swab balls 9 are made to move in a mutually separated mode, after the cotton swab balls 9 are driven by the rotating threaded rod 4 to be in contact with the vaginal wall, the secretion can be dipped in the secretion in a rotating mode, and the secretion can be extracted from different positions through the cotton swab balls 9 arranged at three different angle positions at the front end, the effect of the inspection result of the extracted secretion is guaranteed, the accuracy of judgment and analysis of the state of an illness is guaranteed, and after the extraction is finished, the extractor is taken out of the vagina of a patient after being operated reversely;

furthermore, because of simple structure and convenient operation of the extractor, the convenience and rapidness of extraction of the secretion are ensured, and the extractor has detachable performance, so that the extractor is convenient to clean, sterilize and disinfect.

Preferably, the fixed rubber joint of outer wall that connecting block 6 was kept away from to jackrod 2 has dog 3, the vertical cross-section of dog 3 is "J" shape, when threaded rod 4 was in fixed state, can grip the terminal handle of threaded rod 4, promote fixed connection's jackrod 2 and move forward, make the fixed back of position adjustment of outer tube 1, can make jackrod 2 move forward in holding cavity 8, and make dog 3 contact behind the rear side of outer tube 1, stop the removal of 2 positions of jackrod, play the limiting displacement to the position of jackrod 2, make things convenient for follow-up adjustment to the threaded rod 4 positions.

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

1. The gynecological endocrine extractor comprises an outer tube (1), a cotton swab ball (9) and a cotton swab rod, and is characterized in that an accommodating cavity (8) is formed in the outer tube (1), an intermediate rod (2) is inserted and installed in the accommodating cavity (8), a first groove (5) is formed in one end of the intermediate rod (2), a second groove (10) is formed in the other end of the intermediate rod, and a threaded rod (4) is transversely arranged in the space between the first groove (5) and the second groove (10) in a matched mode;

one end of the threaded rod (4) close to the first groove (5) is fixedly connected with a connecting block (6) in a threaded manner, three silicone tubes (7) are fixedly glued on the connecting block (6), and cotton swab sticks of cotton swab balls (9) are inserted in the silicone tubes (7);

the middle rod (2) is far away from the outer wall of the connecting block (6) and is fixedly connected with a stop block (3) in an adhesive mode.

2. A gynaecological endocrine extractor according to claim 1, wherein one end of the threaded rod (4) extends in the direction of the second groove (10) and the other end of the threaded rod (4) extends in the direction of the first groove (5).

3. A gynecologic endocrine extractor according to claim 2, wherein the threaded rod (4) has external threads on its outer wall and is screwed into an internal threaded hole provided in the intermediate rod (2).

4. A gynaecological endocrine extractor according to claim 1, wherein the silicone tubes (7) are distributed on the connecting block (6) in a circumferential array, and the silicone tubes (7) are selected from medical silicone tubes (7).

5. A gynaecological endocrine extractor according to claim 1, wherein the intermediate rod (2) fits into a receiving cavity (8) provided in the outer tube (1).

6. A gynecological endocrine extractor according to claim 5, characterized in that the vertical cross-section of the outer tube (1) and the intermediate rod (2) are circular.

7. A gynaecological endocrine extractor according to claim 1, wherein the stop (3) has a "J" shape in vertical cross-section.