CN210124896U

CN210124896U - Intrauterine ring taking device for obstetrics and gynecology department

Info

Publication number: CN210124896U
Application number: CN201920212208.8U
Authority: CN
Inventors: 杜艳花
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-17
Filing date: 2019-02-17
Publication date: 2020-03-06
Anticipated expiration: 2029-02-17

Abstract

The utility model discloses an intrauterine contraceptive device of gynaecology and obstetrics, the installation structure comprises a sleeve, sheathed tube one end symmetry articulates there is the chuck, and the sheathed tube inside one end symmetry that is close to the chuck is provided with the transparent plate, all be provided with the connecting rod on the chuck, and the connecting rod all runs through the transparent plate and extend to the sheathed tube outside, the connecting rod is kept away from and is provided with the pull ring between the one end of chuck, the one end that the connecting rod is close to the chuck all is provided with the stopper. The utility model discloses install outer expanding plate, the arm of force, the cloudy subassembly that expands that screw rod and adjusting nut constitute, can expand patient's vagina through the use that expands cloudy subassembly, conveniently see clearly the position of uterus inner ring, it is more convenient to use, and presss from both sides through expanding cloudy subassembly and sleeve pipe, chuck, connecting rod, stopper, spring, transparent plate, pull ring constitution and get the mechanism cooperation and use, can be more convenient press from both sides the ring and get, need not to use external equipment such as probe, the practicality is higher.

Description

Intrauterine ring taking device for obstetrics and gynecology department

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an intrauterine contraceptive ring removing device for obstetrics and gynecology department.

Background

The intrauterine device is placed in the uterine cavity of a woman of childbearing age, achieves the purpose of contraception by mechanical stimulation and interference of chemical substances, does not inhibit ovulation and does not influence the endocrine system of the woman, thereby avoiding adverse reaction of general drug contraception, and for a person with a long placing period, the intrauterine device partially falls off to a cervix, uterine perforation is found when the intrauterine device is placed, the intrauterine device is not placed in the abdominal cavity, irregular bleeding or excessive menstrual flow is more than two times of the menstrual flow, a person with pregnancy after treatment is invalid, a person with a ring and an acute pelvic inflammation treatment invalid occur, a person who is half a menopause is planned, and a person who plans to reproduce a fetus, or a cervix or a uterus body to generate malignant tumors needs to carry out intrauterine device extraction under the conditions, while the traditional intrauterine device adopts tweezers to pull out the intrauterine device, but the intrauterine device can be extracted by a probe due to the difference of the position and the type of the intrauterine device, the ring is inconvenient to take, and the ring is directly pulled out of the uterus in the ring taking process, so that the inner wall of the vagina is easily scratched, and the use is unsafe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics's intrauterine device extractor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intrauterine contraceptive ring removing device for obstetrics and gynecology department comprises a sleeve, wherein one end of the sleeve is symmetrically hinged with a chuck, one end of the inner part of the sleeve, which is close to the chuck, is symmetrically provided with a transparent plate, the chuck is provided with a connecting rod, the connecting rod penetrates through the transparent plate and extends to the outer side of the sleeve, a pull ring is arranged between the ends, which are far away from the chuck, of the connecting rod, one end, which is close to the chuck, of the connecting rod is provided with a limiting block, the outer side of the connecting rod between the limiting block and the transparent plate is provided with a spring, one end, which is far away from the chuck, of the outer side of the sleeve is symmetrically provided with a sliding groove, the inner parts of the sliding grooves are provided with sliding blocks, the inner parts of the sliding blocks are provided with connecting rods, the outer side of the sleeve is, and a screw rod is arranged between the inner parts of the through grooves, and adjusting nuts are arranged at two ends of the outer side of the screw rod.

Preferably, one end of the outer side of the outer expansion plate, which is close to the force arm, is provided with a limiting ring, and the outer side of the outer expansion plate is provided with a corrosion-resistant layer.

Preferably, the inner sides of the clamping heads are provided with anti-slip teeth.

Preferably, an illuminating lamp is arranged at the middle position inside the sleeve.

Preferably, the inner diameter of the pull ring is 2 cm.

Preferably, the outer side of the adjusting nut is provided with anti-skid threads.

Compared with the prior art, the beneficial effects of the utility model are that: this intrauterine contraceptive device of gynaecology and obstetrics installs outer expansion plate, the arm of force, the expansion negative subassembly that screw rod and adjusting nut constitute, use through expanding negative subassembly can expand patient's vagina, conveniently see the position of uterus inner ring clearly, it is more convenient to use, and through expanding negative subassembly and sleeve pipe, the chuck, the connecting rod, a limit stop, a spring, the transparent plate, the clamp that the pull ring is constituteed is got the mechanism cooperation and is used, can be more convenient get the clamp to the ring, need not to use external equipment such as probe, the practicality is higher, in addition, the setting of sleeve pipe outside spout, through the inside slider of spout, expand the inside connecting rod cooperation of board outward and use, make the centre gripping subassembly can stretch out and draw back, be convenient for with the ring income outer inside that gets to expand the board, the in-process of avoiding the ring to pull out causes the fish tail to vagina inside.

Drawings

FIG. 1 is a schematic cross-sectional view of the interior of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. an outward expansion plate; 2. a chuck; 3. a sleeve; 4. a limiting block; 5. a transparent plate; 6. a connecting rod; 7. an illuminating lamp; 8. a chute; 9. a slider; 10. a pull ring; 11. a spring; 12. a connecting rod; 13. a force arm; 14. a through groove; 15. a screw; 16. and adjusting the nut.

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. 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.

Referring to fig. 1-3, the present invention provides an embodiment: an intrauterine contraceptive ring removing device for obstetrics and gynecology department comprises a sleeve 3, wherein one end of the sleeve 3 is symmetrically articulated with a chuck 2, one end of the inner part of the sleeve 3 close to the chuck 2 is symmetrically provided with a transparent plate 5, the chuck 2 is provided with a connecting rod 6, the connecting rod 6 penetrates through the transparent plate 5 and extends to the outer side of the sleeve 3, a pull ring 10 is arranged between one ends of the connecting rod 6 far away from the chuck 2, one ends of the connecting rod 6 close to the chuck 2 are provided with a limit block 4, the outer side of the connecting rod 6 between the limit block 4 and the transparent plate 5 is provided with a spring 11, one end of the outer side of the sleeve 3 far away from the chuck 2 is symmetrically provided with a chute 8, the inner part of the chute 8 is provided with a slide block 9, the inner part of the slide block 9 is provided with a connecting rod 6, the outer side of the sleeve, the force arms 13 are hinged to each other, through grooves 14 are formed in the bottoms of the force arms 13, screw rods 15 are arranged between the through grooves 14, and adjusting nuts 16 are arranged at two ends of the outer sides of the screw rods 15.

In this implementation: one end that expands board 1 outside outward and be close to arm of force 13 all is provided with the spacing ring, and the outside that expands board 1 outward is provided with the corrosion resistant layer, avoid deepening length and make discomfort deeply, chuck 2's inboard all is provided with anti-skidding tooth, the fastness of pressing from both sides is got in the improvement, the inside intermediate position department of sleeve pipe 3 is provided with light 7, be convenient for carry out the light filling, the internal diameter of pull ring 10 is 2cm, the convenience is drawn pull ring 10 and is got, adjusting nut 16's the outside all is provided with anti-skidding line, be convenient for adjust the angle of opening of expanding board 1 outward.

The working principle is as follows: before the device is used, the outer expansion plates 1 are mutually attached and then are scattered into the vagina of a patient, after the outer expansion plates 1 are plugged in, the two groups of force arms 13 are pressed by hands, the bottoms of the two groups of force arms 13 are attached to the inner side, the adjusting nuts 16 on the screw rods 15 are screwed to limit the opening size of the outer expansion plates 1, after the outer expansion plates 1 are expanded, the switch of the illuminating lamp 7 is controlled, the illuminating lamp 7 is turned on to supplement light, the sleeve 3 is pushed to move towards the uterus, the limiting blocks 4 are extruded due to the reset action of the springs 11, the two groups of chucks 2 are in an opening state, when the thread ends on the ring are seen, the sleeve 3 is limited, the pull ring 10 is pulled, the pull ring 10 pulls the connecting rod 6, the springs 11 are extruded through the limiting blocks 4 on the connecting rod 6, the springs 11 are deformed, the chucks 2 are attached to clamp the thread ends, then pull sleeve pipe 3 to the outside, contract chuck 2 to the inside of expanding board 1 outward, then, loosen adjusting nut 16, reset arm of force 13, the laminating of expanding board 1 outward accomodates the ring in the inside of expanding board 1 outward, then take out the device, get the ring and accomplish.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an intrauterine device of gynaecology and obstetrics ware of getting, includes sleeve pipe (3), its characterized in that: the clamp is characterized in that one end of the sleeve (3) is symmetrically hinged with a chuck (2), a transparent plate (5) is symmetrically arranged at one end, close to the chuck (2), in the sleeve (3), a connecting rod (6) is arranged on the chuck (2), the connecting rod (6) penetrates through the transparent plate (5) and extends to the outer side of the sleeve (3), a pull ring (10) is arranged between the ends, far away from the chuck (2), of the connecting rod (6), a limit block (4) is arranged at one end, close to the chuck (2), of the connecting rod (6), a spring (11) is arranged at the outer side of the connecting rod (6) between the limit block (4) and the transparent plate (5), a sliding groove (8) is symmetrically arranged at one end, far away from the chuck (2), in the outer side of the sleeve (3), a sliding block (9) is arranged in the sliding groove (8, the outside symmetry of sleeve pipe (3) is provided with outer board (1) that expands, and the inside of expanding board (1) all with connecting rod (6) fixed connection outward, the bottom of expanding board (1) all is provided with arm of force (13) outward, and arm of force (13) is articulated each other, the bottom of arm of force (13) all is provided with logical groove (14), and is provided with screw rod (15) between the inside that leads to groove (14), the both ends in the screw rod (15) outside all are provided with adjusting nut (16).

2. The intrauterine device extractor for obstetrics and gynecology department according to claim 1, wherein: one end of the outer side of the outer expansion plate (1) close to the force arm (13) is provided with a limiting ring, and the outer side of the outer expansion plate (1) is provided with a corrosion-resistant layer.

3. The intrauterine device extractor for obstetrics and gynecology department according to claim 1, wherein: the inner sides of the clamping heads (2) are provided with anti-skidding teeth.

4. The intrauterine device extractor for obstetrics and gynecology department according to claim 1, wherein: and a lighting lamp (7) is arranged in the middle of the inner part of the sleeve (3).

5. The intrauterine device extractor for obstetrics and gynecology department according to claim 1, wherein: the inner diameter of the pull ring (10) is 2 cm.

6. The intrauterine device extractor for obstetrics and gynecology department according to claim 1, wherein: the outer side of the adjusting nut (16) is provided with anti-skid grains.