CN211066938U

CN211066938U - Gynaecology expands cloudy device with childbirth

Info

Publication number: CN211066938U
Application number: CN201820266783.1U
Authority: CN
Inventors: 汪敏; 陈菊娣
Original assignee: Wuxi Fifth Peoples Hospital
Current assignee: Wuxi Fifth Peoples Hospital
Priority date: 2018-02-24
Filing date: 2018-02-24
Publication date: 2020-07-24
Anticipated expiration: 2028-02-24

Abstract

The utility model relates to a gynecological delivery vaginal dilation device, which comprises an upper dilation piece and a lower dilation piece, wherein the upper dilation piece is hinged with the lower dilation piece through a rotating shaft, a through hole is arranged at the handheld part of the upper dilation piece, a fixing groove corresponding to the through hole is arranged at the handheld part of the lower dilation piece, the upper dilation piece is penetrated through an adjusting bolt, the through hole is in threaded connection with the fixing groove, an adjusting block is arranged at one end of the adjusting bolt, a buffer spring is arranged at one side of the adjusting bolt, the opening degree of the upper dilation piece and the opening degree of the lower dilation piece can be finely adjusted through arranging the adjusting bolt and the buffer spring, the vagina of a patient with loose vagina wall can be prevented from being injured due to the large opening degree, the vaginal wall of the left side and the right side of the patient can be effectively prevented from entering gaps through arranging the dilation walls, the operation of a doctor is facilitated, can relieve the pain of the patient in the long-time diagnosis, is convenient to operate and is suitable for wide popularization.

Description

Gynaecology expands cloudy device with childbirth

Technical Field

The utility model relates to a gynaecology expands cloudy device with childbirth belongs to medical instrument technical field.

Background

The utility model discloses a novel obstetric forceps for obstetrics and gynecology department, which comprises an oval forceps body with an opening at the front end, wherein the front part of the forceps body is provided with a contracting sac body, the rear part of the forceps body is provided with a fixing ring, the rear part of the forceps body is also connected with an air pipe, the tail end of the air pipe is connected with an air injection device, the air pipe is communicated with the contracting sac body through the forceps body, the novel obstetric forceps for obstetrics and gynecology department of the utility model needs the assistance of doctors when the puerpera is in natural delivery, the vaginal dilator in the market mostly comprises two duckbilled expanding sheets, before the vaginal dilator is used, lubricant is coated on the expanding sheets, then the vaginal dilator is slowly pushed into the vagina until reaching a reasonable position, then the two expanding sheets are slowly expanded, the rear part of the vagina is expanded for convenient operation of doctors, the utility model with the patent number of CN202950731U, the private part is expanded, so that the operation of a doctor is convenient; the vagina is further expanded or finely adjusted by injecting gas into the contracting sac body through the gas injection device, the expansion amplitude is fixed through the fixing ring, the structure is simple, the operation is convenient, a baby and a mother body cannot be injured, and the pain of a lying-in woman is relieved.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, a gynaecology expands cloudy device with childbirth is provided, can finely tune the degree of opening of last expansion piece and lower expansion piece, can avoid causing the injury because of the degree of opening is great to patient's vagina, can effectually avoid the vaginal wall of the patient left and right sides that the vaginal wall is lax can get into the gap, make cervix and vagina vault top be difficult to expose, do benefit to doctor's operation, can slow light patient's painful sense in long-time diagnosis, and convenient for operation is fit for extensively promoting, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a gynaecology expands cloudy device with childbirth, includes expansion piece and lower expansion piece, go up the expansion piece pass through the rotation axis with expansion piece is articulated each other down, the handheld portion of going up the expansion piece is equipped with the through hole, just the handheld portion of expansion piece is equipped with the fixed slot corresponding with the through hole down, it runs through adjusting bolt to go up the expansion piece the through hole is spiro union each other with the fixed slot, just adjusting bolt one end is equipped with the regulating block, adjusting bolt one side is equipped with buffer spring, just buffer spring sets up at last expansion piece under with between the handheld department of expansion piece, it is equipped with the silica gel pad with the correspondence on the jaw outer wall of expansion piece down to go up the expansion piece, the border department of going up expansion piece and lower expansion piece corresponds and is equipped with the expansion wall of mutually supporting.

Furthermore, the through hole, the fixing groove and the adjusting bolt are movably connected through threads.

Furthermore, the expansion wall is respectively integrated with the upper expansion sheet and the lower expansion sheet, and is made of medical polycarbonate materials.

Further, the upper expansion piece and the lower expansion piece are of duckbill structures.

Further, the expansion wall is of an arc-shaped structure.

Further, the adjusting block and the adjusting bolt are of an integrated structure.

The utility model discloses beneficial effect: the utility model provides a gynaecology expands vaginal device with childbirth, 1 owing to be equipped with adjusting bolt, buffer spring, can finely tune the degree of opening of last expansion piece and lower expansion piece, can avoid causing the injury to patient's vagina because the degree of opening is great, 2 owing to be equipped with the expansion wall, can effectually avoid the vaginal wall of the lax patient left and right sides of vaginal wall can get into the gap, make cervix and vaginal fornix top be difficult to expose, do benefit to doctor's operation, 3 owing to be equipped with the silica gel pad, can slow light patient's painful sense in long-time diagnosis, and the operation is convenient, and the device is suitable for wide popularization.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a structure diagram of the vaginal dilator for gynecological delivery.

Fig. 2 is a sectional view of the upper and lower dilation pieces of the gynecological delivery vaginal dilation device.

Reference numbers in the figures: 1. an upper expansion sheet; 2. a lower expansion sheet; 3. a rotating shaft; 4. a through hole; 5. fixing grooves; 6. adjusting the bolt; 7. an adjusting block; 8. a buffer spring; 9. a silica gel pad; 10. the wall is expanded.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

As shown in fig. 1-2, a gynecological vaginal delivery dilator comprises an upper dilator 1 and a lower dilator 2, wherein the upper dilator 1 is hinged to the lower dilator 2 through a rotating shaft 3 for connection with each other, a through hole 4 is formed in a handheld portion of the upper dilator 1, a fixing groove 5 corresponding to the through hole 4 is formed in a handheld portion of the lower dilator 2 for connection of an adjusting bolt 6, the upper dilator 1 penetrates through the through hole 4 through the adjusting bolt 6 and is in threaded connection with the fixing groove 5, an adjusting block 7 is arranged at one end of the adjusting bolt 6, a buffer spring 8 is arranged on one side of the adjusting bolt 6, the adjusting bolt 6 can be in threaded connection with the fixing groove 5 by screwing the adjusting block 7, and the handheld portion of the upper dilator 1 can be close to the handheld portion of the lower dilator 2, consequently can be right go up expansion piece 1 and the expansion degree of expansion piece 2 down finely tune, owing to be equipped with buffer spring 8, can avoid causing the injury because of the expansion degree is great to patient's vagina, just buffer spring 8 sets up at last expansion piece 1 under with between the handheld department of expansion piece 2, it is equipped with silica gel pad 9 to go up to correspond on expansion piece 1 and the jaw outer wall of expansion piece 2 down, 9 the material is soft, can slow light patient pain in long-time diagnosis, it is equipped with the expansion wall 10 of mutually supporting to go up the correspondence of expansion piece 1 and the border department of expansion piece 2 down, can effectually avoid the vaginal wall lax patient's the vaginal wall left and right sides can get into the gap, makes cervix and vaginal vault top be difficult to expose, does benefit to doctor's operation, is fit for extensively promoting.

More specifically, all through screw thread swing joint between through hole 4, fixed slot 5, adjusting bolt 6, convenient operation, it is right to go up expansion piece 1 and the opening degree of expansion piece 2 down finely tune, can avoid causing the injury because of the opening degree is great to patient's vagina, expansion wall 10 respectively with last expansion piece 1, expansion piece 2 formula structure as an organic whole down, and all adopt medical polycarbonate material processing to form, it is duckbilled structure with lower expansion piece 2 to go up expansion piece 1, expansion wall 10 is the arc structure, regulating block 7 and adjusting bolt 6 formula structure as an organic whole, simple manufacture, convenient to use is fit for extensively promoting.

The utility model discloses improve in: a gynecological delivery vaginal dilator, which is directly placed in the vagina of a patient when in use, then the adjusting bolt 6 can be screwed with the fixing groove 5 by holding the adjusting block 7 by hand, furthermore, the hand-held part of the upper expansion piece 1 can be close to the hand-held part of the lower expansion piece 2, so that the opening degree of the upper expansion piece 1 and the lower expansion piece 2 can be finely adjusted, because the buffer spring 8 is arranged, the damage to the vagina of a patient due to larger opening degree can be avoided, by the arrangement of the expansion wall 10, the vaginal walls on the left and right sides of the patient with loose vaginal walls can be effectively prevented from entering gaps, so that the cervix and the vaginal fornix top are difficult to expose, the operation of a doctor is facilitated, the arrangement of the silica gel pad 9 can relieve the pain of a patient in long-time diagnosis, and is suitable for popularization and application.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above-mentioned embodiment, therefore, the present invention is not limited to the above-mentioned specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a gynaecology is with childbirth vagina expanding device, includes expansion piece (1) and lower expansion piece (2), its characterized in that: the upper expansion sheet (1) is hinged with the lower expansion sheet (2) through a rotating shaft (3), a through hole (4) is arranged on the hand-held part of the upper expansion sheet (1), and the hand-held part of the lower expansion sheet (2) is provided with a fixing groove (5) corresponding to the through hole (4), the upper expansion sheet (1) penetrates through the through hole (4) through an adjusting bolt (6) and is in threaded connection with the fixing groove (5), and one end of the adjusting bolt (6) is provided with an adjusting block (7), one side of the adjusting bolt (6) is provided with a buffer spring (8), and the buffer spring (8) is arranged between the handheld positions of the upper expansion sheet (1) and the lower expansion sheet (2), the outer walls of the jaws of the upper expansion sheet (1) and the lower expansion sheet (2) are correspondingly provided with silica gel pads (9), the edges of the upper expansion sheet (1) and the lower expansion sheet (2) are correspondingly provided with expansion walls (10) which are matched with each other; the through hole (4), the fixing groove (5) and the adjusting bolt (6) are movably connected through threads; the expansion wall (10) is respectively integrated with the upper expansion sheet (1) and the lower expansion sheet (2) and is made of medical polycarbonate materials; the upper expansion sheet (1) and the lower expansion sheet (2) are of duckbill structures; the expansion wall (10) is of an arc-shaped structure; the adjusting block (7) and the adjusting bolt (6) are of an integrated structure.