CN212186847U

CN212186847U - Prevent scraping gynaecology and obstetrics of wall with getting ring ware

Info

Publication number: CN212186847U
Application number: CN202020477282.5U
Authority: CN
Inventors: 王孟冬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-12-22
Anticipated expiration: 2030-04-03

Abstract

The utility model provides a prevent scraping gynaecology and obstetrics of wall with getting ring ware, including one end open-ended hollow tube, one side fixed mounting handle of hollow tube bottom, the inside fixed mounting both ends open-ended cover bucket of hollow tube, movable mounting pull rod in the sleeve, the articulated several jack catch of installing of one end of pull rod, the jack catch is equipped with the torsional spring with the articulated department of pull rod, the equal fixed mounting arc card strip in inboard of jack catch, open groove is seted up to bottom one side of hollow tube, the bottom fixed mounting push rod of pull rod, the push rod passes in open groove, the other end fixed mounting resetting means of pull rod, resetting means can make the pull rod remove to the opening of hollow tube. The utility model discloses in taking the ring T shape to accomodate into the hollow tube when encircling to separate T shape ring and uterus inner wall, avoid taking ring in-process T shape ring and uterus inner wall direct contact, consequently avoided taking ring in-process T shape ring fish tail uterus inner wall, reduce the probability that the uterus took place to infect.

Description

Prevent scraping gynaecology and obstetrics of wall with getting ring ware

Technical Field

The utility model belongs to the field of medical treatment, specifically speaking are prevent scraping gynaecology and obstetrics of wall with getting ring ware.

Background

An intrauterine device is a contraceptive device placed inside the uterine cavity. The intrauterine device has various types, and the domestic common intrauterine devices comprise metal single rings, twist rings, mixed rings, contraceptive rings, T-shaped rings and the like. The structure of the T-shaped ring can adapt to the shape of the uterine cavity, is not easy to fall off and is easy to place, so that the use is more. The instrument that the T shape ring was commonly used when taking out is ring taking forceps, ring taking forceps is one of them one end with the intrauterine device when using and presss from both sides tightly, it directly pulls out intrauterine device in the uterus to press from both sides tight back, because T type structural feature of the T shape ring, the other both ends of the T shape ring are laminated with the uterus inner wall all the time when taking out, fish tail uterus inner wall very easily when pulling, and the T shape ring can cause the resistance to the T shape ring with the contact of uterus inner wall, lead to the T shape ring to drop on ring taking forceps easily, need step up again and pull, make the patient feel uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent scraping gynaecology and obstetrics of wall with getting ring ware for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

the utility model provides a prevent scraping gynaecology and obstetrics of wall with getting ring ware, including one end open-ended hollow tube, one side fixed mounting handle of hollow tube bottom, the inside fixed mounting both ends open-ended cover bucket of hollow tube, movable mounting pull rod in the sleeve, the articulated several jack catch of installing of one end of pull rod, the jack catch is equipped with the torsional spring with the articulated department of pull rod, the equal fixed mounting arc card strip in inboard of jack catch, open groove is seted up to bottom one side of hollow tube, the bottom fixed mounting push rod of pull rod, the push rod passes in open groove, the other end fixed mounting resetting means of pull rod, resetting means can make the pull rod remove to the opening of hollow tube.

As above, prevent scraping gynaecology and obstetrics of wall with getting ring ware, resetting means include the cylindricality bucket, one side of cylindricality bucket and one side fixed connection of hollow tube inner wall, the through-hole is seted up to the opposite side of cylindricality bucket, the other end of pull rod passes in the through-hole and contacts the cooperation with it, pull rod and cylindricality bucket pass through spring fixed connection.

According to the gynecological ring extractor for preventing the scraping wall, one end of the opening of the hollow pipe is of an arc-shaped structure.

According to the gynecological contraceptive ring removing device with the scratch-proof wall, the periphery of the handle is provided with the anti-skid lines.

The gynecological ring extractor for preventing the scraping wall is characterized in that the rubber sleeve is sleeved on the periphery of the push rod.

According to the gynecological ring removing device capable of preventing the wall from being scraped, the inner side of the arc-shaped clamping strip is provided with the anti-skid grains.

The utility model has the advantages that: the utility model is suitable for the intrauterine device with T-shaped structure, when in use, the vaginal opening of a patient is opened by means of the vaginal dilator, the endoscope is firstly inserted into the uterus, a doctor can observe the position of the intrauterine contraceptive ring through the endoscope conveniently, then one hand is used to hold the handle to insert the open end of the hollow tube into the uterus through the uterine opening, the position of the T-shaped ring and the hollow tube in the uterus is judged through the image displayed on the display of the endoscope, one end of the T-shaped ring is inserted into the hollow tube through the opening of the hollow tube, then the push rod is hooked by one finger to enable the push rod to move leftwards, the jack catch is driven to move leftwards through the pull rod when the push rod moves leftwards, the jack catch enters the sleeve barrel when moving leftwards, at the moment, the jack catch drives the arc-shaped clamping strip to turn inwards, the cambered surface of the arc-shaped clamping strip, as shown by dotted lines in the figure, the push rod continues to drive the clamping jaw to move leftwards through the pull rod after the T-shaped ring is clamped, the T-shaped ring moves leftwards under the drive of the arc-shaped clamping strip, the T-shaped ring deforms when other two rods of the T-shaped ring are in contact with the end part of the hollow pipe, and the hollow pipe is directly taken out from the uterus after the T-shaped ring enters the hollow pipe, so that the intrauterine device taking is completed. The utility model discloses in taking the ring T shape to accomodate into the hollow tube when encircling to separate T shape ring and uterus inner wall, avoid taking ring in-process T shape ring and uterus inner wall direct contact, consequently avoided taking ring in-process T shape ring fish tail uterus inner wall, reduce the probability that the uterus took place to infect. Because the T-shaped ring can not be contacted with the inner wall of the uterus when the ring is taken, the T-shaped ring can not cause resistance to the ring taking when the ring is taken, and the T-shaped ring can not easily fall off, thereby reducing the uncomfortable feeling of a patient. After the T-shaped ring is taken out, the resetting device can move the pull rod to the opening of the hollow pipe after the finger hooking the push rod is loosened, so that the T-shaped ring is discharged from the hollow pipe, and the operation is simple and convenient. The utility model discloses a mode of gripping the handle is got and is put, and gets the ring pincers and can't grip completely when using and need keep stable through the cooperation of several fingers, consequently the utility model discloses it is more stable when gripping.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; FIG. 3 is an enlarged view of a portion II of FIG. 1; fig. 4 is an enlarged view of a sectional view taken along line a-a of fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a prevent scraping gynaecology and obstetrics of wall with getting ring ware, as shown in the figure, including one end open-ended hollow tube 1, one side fixed mounting handle 2 of hollow tube 1 bottom, hollow tube 1's inside fixed mounting both ends open-ended telescopic 3, movable mounting pull rod 4 in the sleeve 3, the periphery of pull rod 4 and telescopic 3's inner wall contact cooperation, several jack catch 5 is installed in the articulated one end of pull rod 4, jack catch 5 is equipped with the torsional spring with the articulated department of pull rod 4, the torsional spring makes jack catch 5 turn over to the outside, the equal fixed mounting arc card strip 6 in inboard of jack catch 5, open groove 7 is seted up to bottom one side of hollow tube 1, open groove 7 is located the one side that is close to handle 2, the bottom fixed mounting push rod 8 of pull rod 4, push rod 8 passes in open groove 7, the other end fixed mounting resetting means of pull rod 4, resetting means can. The utility model is suitable for the intrauterine device with T-shaped structure, when in use, the vaginal opening of a patient is opened by means of the vaginal dilator, the endoscope is firstly inserted into the uterus, the endoscope is the prior art and is widely applied to the medical field, no specific description is made here, the position of the intrauterine contraceptive ring can be observed by the endoscope conveniently by a doctor, then one end of the opening of the hollow tube 1 is inserted into the uterus by holding the handle 2 with one hand, the T-shaped ring (namely the intrauterine ring) and the position of the hollow tube 1 in the uterus are judged by the image displayed on the display by the endoscope, one end of the T-shaped ring is inserted into the hollow tube 1 from the opening of the hollow tube 1, then the push rod 8 is hooked by one finger to make the push rod 8 move leftwards, the pull rod 4 drives the clamping jaw 5 to move leftwards when the push rod 8 moves leftwards, the clamping jaw 5 enters the sleeve 3 when moving leftwards, jaw 5 drives arc card strip 6 and turns over inwards, arc card strip 6's cambered surface and the cooperation of the periphery contact of one of them pole of T type ring, and press from both sides T type ring tightly, as shown by the dotted line in figure 1, press from both sides tight back push rod 8 with T type ring and continue to drive jaw 5 through pull rod 4 and move left, T type ring moves left under arc card strip 6's drive this moment, T type ring takes place to deform when other two poles of T type ring and hollow tube 1's tip contact, the material of intrauterine device generally is the plastics material, and possess certain elasticity, can not split when buckling, after T type ring gets into hollow tube 1, directly take out hollow tube 1 in utero, thereby accomplish and get the ring. The utility model discloses in taking out the ring T and taking in hollow tube 1 to separate ring T and uterus inner wall, avoid taking ring in-process ring T and uterus inner wall direct contact, consequently avoided taking ring in-process ring T fish tail uterus inner wall, reduce the probability that the uterus took place to infect. Because the T-shaped ring can not be contacted with the inner wall of the uterus when the ring is taken, the T-shaped ring can not cause resistance to the ring taking when the ring is taken, and the T-shaped ring can not easily fall off, thereby reducing the uncomfortable feeling of a patient. After the T-shaped ring is taken out, the resetting device after the finger of the hook push rod 8 is loosened, so that the pull rod 4 can move towards the opening of the hollow tube 1, the T-shaped ring is discharged in the hollow tube 1, and the operation is simple and convenient. The utility model discloses a mode of gripping handle 2 is got and is put, and gets the ring pincers and can't grip completely when using and need keep stable through the cooperation of several fingers, consequently the utility model discloses it is more stable when gripping.

Specifically, as shown in fig. 1, the resetting device according to the present embodiment includes a cylindrical barrel 9, one side of the cylindrical barrel 9 is fixedly connected to one side of the inner wall of the hollow tube 1, a through hole 10 is formed in the other side of the cylindrical barrel 9, the other end of the pull rod 4 penetrates through the through hole 10 and is in contact fit with the through hole, and the pull rod 4 is fixedly connected to the cylindrical barrel 9 through a spring 11. When a user moves the push rod 8 to the left side by hand, the push rod 8 can drive the pull rod 4 to move leftwards synchronously, the spring 11 is compressed to generate elastic force when the pull rod 4 moves leftwards, and the pull rod 4 moves rightwards under the action of the elastic force of the spring 11 to reset after the hand is released.

Specifically, as shown in fig. 1, one open end of the hollow tube 1 of this embodiment is an arc-shaped structure. This structural design can reduce the edges and corners of 1 opening part of hollow tube, makes the tip of hollow tube 1 more slick and sly, causes the fish tail to the uterus inner wall when avoiding inserting uterus with hollow tube 1.

Further, as shown in fig. 1, the grip 2 of the present embodiment has an anti-slip pattern formed on the outer periphery thereof. This structural design can increase the friction between the user's hand and the grip 2, and can prevent the user from slipping the hand while holding the grip 2.

Further, as shown in fig. 1, the push rod 8 of the present embodiment is sleeved with a rubber sleeve. This structural design can improve the comfort level when pushing and pulling push rod 8, and the user colludes push rod 8 with the finger and improves the comfort level of finger when making push rod 8 move left.

Furthermore, as shown in fig. 4, the inner side of the arc-shaped clamping strip 6 of the present embodiment is provided with anti-slip threads. This structural design can increase the frictional force between arc card strip 6 and the intrauterine device, and difficult emergence when making arc card strip 6 press from both sides tight intrauterine device slides, further prevents that the intrauterine device from droing, improves the utility model discloses a reliability.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a prevent scraping gynaecology and obstetrics of wall with getting ring ware, includes one end open-ended hollow tube (1), one side fixed mounting handle (2) of hollow tube (1) bottom, its characterized in that: the inside fixed mounting both ends open-ended fat vat (3) of hollow tube (1), movable mounting pull rod (4) in fat vat (3), the articulated several jack catch (5) of installing of one end of pull rod (4), jack catch (5) are equipped with the torsional spring with the articulated department of pull rod (4), the equal fixed mounting arc card strip (6) in inboard of jack catch (5), open groove (7) are seted up to bottom one side of hollow tube (1), bottom fixed mounting push rod (8) of pull rod (4), push rod (8) pass in open groove (7), the other end fixed mounting resetting means of pull rod (4), resetting means can make pull rod (4) remove to the opening of hollow tube (1).

2. The anti-scraping wall gynecological extractor of claim 1, wherein: the resetting device comprises a cylindrical barrel (9), one side of the cylindrical barrel (9) is fixedly connected with one side of the inner wall of the hollow pipe (1), a through hole (10) is formed in the other side of the cylindrical barrel (9), the other end of the pull rod (4) penetrates through the through hole (10) and is in contact fit with the through hole, and the pull rod (4) is fixedly connected with the cylindrical barrel (9) through a spring (11).

3. The anti-scraping wall gynecological extractor of claim 1, wherein: one end of the opening of the hollow pipe (1) is of an arc-shaped structure.

4. The anti-scraping wall gynecological extractor of claim 1, wherein: the periphery of the handle (2) is provided with anti-skid grains.

5. The anti-scraping wall gynecological extractor of claim 1, wherein: the periphery of the push rod (8) is sleeved with a rubber sleeve.

6. The anti-scraping wall gynecological extractor of claim 1, wherein: the inner side of the arc-shaped clamping strip (6) is provided with anti-skid grains.