CN206183239U - Vaginal dilator is used in gynaecology's nursing - Google Patents

Vaginal dilator is used in gynaecology's nursing Download PDF

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Publication number
CN206183239U
CN206183239U CN201620935330.4U CN201620935330U CN206183239U CN 206183239 U CN206183239 U CN 206183239U CN 201620935330 U CN201620935330 U CN 201620935330U CN 206183239 U CN206183239 U CN 206183239U
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CN
China
Prior art keywords
fix bar
push rod
arc fix
arc
movable disc
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620935330.4U
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Chinese (zh)
Inventor
陈金芳
梁靖
周梦
丛云凤
朴丽
张贺
陈曦
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Jilin University
Original Assignee
Jilin University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jilin University filed Critical Jilin University
Priority to CN201620935330.4U priority Critical patent/CN206183239U/en
Application granted granted Critical
Publication of CN206183239U publication Critical patent/CN206183239U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The utility model discloses a vaginal dilator is used in gynaecology's nursing, which comprises a positioning board, the push rod, first arc dead lever and second arc dead lever, locating plate one side symmetry is equipped with a fixed hinge and the 2nd fixed hinge, the opposite side middle part is equipped with the handle, a first arc dead lever one end and a fixed hinge are articulated, the other end is connected with an extension lever, second arc dead lever one end and the 2nd fixed hinge are articulated, the other end is connected with the 2nd extension lever, all be equipped with expansion plate on an extension lever and the 2nd extension lever, the inboard position of first arc dead lever hinges there is first ejector pin, the inboard position of second arc dead lever hinges there is the second ejector pin, first ejector pin and second ejector pin are all articulated with the push rod, mobilely on the first arc dead lever be equipped with first movable disc, mobilizable second activity disc that is equipped with on the second arc dead lever, be connected with spring unit between first movable disc and the second activity disc. The vagina expansion is convenient, and patient use comfort is high.

Description

A kind of gynecological nursing vaginal dilator
Technical field
The utility model is related to a kind of gynecological nursing vaginal dilator.
Background technology
In the prior art, in gynecologial examination or gynecological surgery is carried out, often need to strut vaginal wall, to the disease of intravaginal Because being checked and treated, check and specific purpose tool is needed to use in treat or other vessel strut and fixation vagina, make the moon Road is constantly in open configuration, is then checked or is treated, institute's check point office when vagina is strutted using vaginal dilator Be limited to duckbill fagging strut between position.
Current vaginal dilator expansion effect is poor, it is necessary to medical worker holds on expander to avoid expansion manually Device resets, and can increase the pain of patient affected part in expansion, so as to influence to check and therapeutic effect.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of simple structure, using, it is easy for installation, it is simple to operate, Colpectasia is convenient, and patient's usage comfort is high, and low cost can be positioned, and facilitates medical worker to check affected part, applied widely, Long service life, the gynecological nursing vaginal dilator with safe and reliable effect.
To solve the above problems, the utility model is adopted the following technical scheme that:
A kind of gynecological nursing vaginal dilator, including location-plate, push rod, the first arc fix bar and the second arc are fixed Bar, the location-plate side is arranged with the first fixed hinge and the second fixed hinge, and opposite side middle part is provided with handle, institute State first arc fix bar one end to be hinged with the first fixed hinge, the other end is connected with the first expanding bar, second arc is consolidated Fixed pole one end is hinged with the second fixed hinge, and the other end is connected with the second expanding bar, first expanding bar and the second expanding bar On be equipped with expansion board, the push rod is set through handle and location-plate, and the first arc fix bar inside line is hinged with First push rod, the second arc fix bar inside line is hinged with the second push rod, first push rod and the second push rod with Push rod is hinged, and the location-plate is provided with the latch for fixing push rod, movable in the first arc fix bar to be provided with One movable disc, it is mobilizable in the second arc fix bar to be provided with the second movable disc, first movable disc and Spring assembly is connected between two movable discs.
Used as preferred technical scheme, the first arc fix bar is provided with what is be engaged with first movable disc First sliding groove, the second arc fix bar is provided with the second sliding groove being engaged with second movable disc, described Spring assembly is provided with two, is arranged with the both sides position in the first movable disc and the second movable disc, first arc Fix bar is provided with the first limiting plate for limiting the first movable disc at close positioning Board position, and second arc is fixed Bar is being provided with the second limiting plate for limiting the second movable disc at positioning Board position.
Used as preferred technical scheme, the outside left at the first arc fix bar and the first expanding bar cooperation is provided with Outside left at first location-plate, the second arc fix bar and the second expansion board cooperation is provided with the second location-plate.
Used as preferred technical scheme, the outer wall of the expansion board is provided with flexible pad.
Used as preferred technical scheme, the push rod is provided with the pin hole being engaged with the latch.
A kind of beneficial effect of gynecological nursing vaginal dilator of the utility model is:Simple structure, using, installation side Just, simple to operate, colpectasia is convenient, and patient's usage comfort is high, and low cost can be positioned, and facilitates medical worker to check affected part, It is applied widely, long service life, with safe and reliable effect.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of gynecological nursing vaginal dilator of the utility model;
Fig. 2 is a kind of pusher structure figure of gynecological nursing vaginal dilator of the utility model.
Specific embodiment
Refering to a kind of gynecological nursing vaginal dilator shown in Fig. 1 and Fig. 2, including location-plate 1, push rod 2, the first arc The arc fix bar 4 of fix bar 3 and second, the side of the location-plate 1 is arranged with the first fixed hinge 5 and the second fixed hinge 6, Opposite side middle part is provided with handle 7, and described one end of first arc fix bar 3 is hinged with the first fixed hinge 5, other end connection There is the first expanding bar 8, described one end of second arc fix bar 4 is hinged with the second fixed hinge 6, and the other end is connected with the second expansion Bar 9, is equipped with expansion board 10 in the expanding bar 9 of first expanding bar 8 and second, the push rod 2 runs through handle 7 and location-plate 1 Set, the inside line of the first arc fix bar 3 is hinged with the first push rod 11, the inside line of the second arc fix bar 4 The second push rod 12 is hinged with, the push rod 12 of first push rod 11 and second is hinged with push rod 2, and the location-plate 1 is provided with use It is movable in the first arc fix bar 3 to be provided with the first movable disc 14, second arc in the latch 13 of fixed push rod 2 It is mobilizable in shape fix bar 4 to be provided with the second movable disc 15, between the movable disc 15 of first movable disc 14 and second It is connected with spring assembly 16.
A preferred embodiment in the utility model, the first arc fix bar 3 is provided with and the described first activity The first sliding groove 17 that disk 14 is engaged, the second arc fix bar 4 is provided with and matches with second movable disc 15 The second sliding groove for closing(It is not shown), the spring assembly 16 is provided with two, is arranged with the first movable disc 14 and second The both sides position of movable disc 15, the first arc fix bar 3 is being provided with the position of location-plate 1 for limiting the first work First limiting plate 201 of dynamic disk 14, the second arc fix bar 4 is provided with for limiting the near 1 place of putting of location-plate position Second limiting plate 202 of two movable discs 15.
A preferred embodiment in the utility model, at the first arc fix bar 3 and the cooperation of the first expanding bar 8 Outside left is provided with the first location-plate 301, and the outside left at the second arc fix bar 4 and the cooperation of the second expansion board 9 sets There is the second location-plate 302.
A preferred embodiment in the utility model, the outer wall of the expansion board 10 is provided with flexible pad 101.
A preferred embodiment in the utility model, the push rod 2 is provided with the latch being engaged with the latch 13 Hole 401.
Further, the first arc fix bar is provided with the first slip being engaged with first movable disc Groove, the second arc fix bar is provided with the second sliding groove being engaged with second movable disc, the spring assembly Two are provided with, the both sides position in the first movable disc and the second movable disc is arranged with, the first arc fix bar exists The first limiting plate for limiting the first movable disc is provided with positioning Board position, the second arc fix bar is being close to The second limiting plate for limiting the second movable disc is provided with positioning Board position, is limited by the first set sliding groove and first Position plate, may be such that the first movable disc is moved in the first arc fix bar all the time, and pass through set the second sliding groove and the Two limiting plates, may be such that the second movable disc is moved in the first arc fix bar all the time.
Further, the outside left at the first arc fix bar and the first expanding bar cooperation is provided with the first positioning Outside left at plate, the second arc fix bar and the second expansion board cooperation is provided with the second location-plate, by set One location-plate and the second location-plate, can avoid medical worker when using this expander, expander stretch into patient affected part it is relatively deep and Increase the pain of patient.
A kind of gynecological nursing vaginal dilator of the utility model has advantages below:When using, medical worker holds handle Hand, and two expansion boards that will close up are placed at vagina, and the first location-plate and the second location-plate offset with vagina outer wall, this When push rod is pushed ahead so that the first arc fix bar and the second arc fix bar are flared out so that set two Individual expansion board struts introitus, when certain position is strutted, can be pushed away with being arranged on by the latch set on location-plate Pin hole on bar coordinates to fix the position of push rod, it is to avoid occurs affected part when medical worker is observed affected part and struts effect Really unconspicuous situation occurs, and passes through set the first movable disc and the second movable disc, and in the first movable disc And second be connected with spring assembly between movable disc, when by pushing ahead push rod, can avoid firmly excessive and cause support Angle of release spends the pain of moment a larger increase patient affected part, and by the convergent force of spring assembly itself, can effectively reduce wink Between expansionary force, and be equipped with the flexible pad on expansion board, comfort level when patient uses can be increased.Its simple structure, Using, it is easy for installation, simple to operate, colpectasia is convenient, and patient's usage comfort is high, and low cost can be positioned, and facilitate medical matters people Member checks affected part, applied widely, long service life, with safe and reliable effect.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model. Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.

Claims (5)

1. a kind of gynecological nursing vaginal dilator, it is characterised in that:Including location-plate, push rod, the first arc fix bar and Two arc fix bars, the location-plate side is arranged with the first fixed hinge and the second fixed hinge, opposite side middle part Handle is provided with, described first arc fix bar one end is hinged with the first fixed hinge, and the other end is connected with the first expanding bar, described Second arc fix bar one end is hinged with the second fixed hinge, and the other end is connected with the second expanding bar, first expanding bar and Expansion board is equipped with second expanding bar, the push rod is set through handle and location-plate, the first arc fix bar inner side Position is hinged with the first push rod, and the second arc fix bar inside line is hinged with the second push rod, first push rod and Two push rods are hinged with push rod, and the location-plate is provided with the latch for fixing push rod, can in the first arc fix bar The first movable disc is movably equipped with, mobilizable in the second arc fix bar to be provided with the second movable disc, described first lives It is dynamic to be connected with spring assembly between disk and the second movable disc.
2. gynecological nursing vaginal dilator according to claim 1, it is characterised in that:In the first arc fix bar The first sliding groove being engaged with first movable disc is provided with, the second arc fix bar is provided with lives with described second The second sliding groove that dynamic disk is engaged, the spring assembly is provided with two, is arranged with and is lived in the first movable disc and second The both sides position of dynamic disk, the first arc fix bar is provided with for limiting the first movable disc at positioning Board position The first limiting plate, the second arc fix bar be provided with positioning Board position for limit the second movable disc the Two limiting plates.
3. gynecological nursing vaginal dilator according to claim 1, it is characterised in that:The first arc fix bar and Outside left at first expanding bar cooperation is provided with the first location-plate, at the second arc fix bar and the second expansion board cooperation Outside left be provided with the second location-plate.
4. gynecological nursing vaginal dilator according to claim 1, it is characterised in that:Set on the outer wall of the expansion board Flexible pad.
5. gynecological nursing vaginal dilator according to claim 1, it is characterised in that:The push rod be provided with it is described The pin hole that latch is engaged.
CN201620935330.4U 2016-08-24 2016-08-24 Vaginal dilator is used in gynaecology's nursing Expired - Fee Related CN206183239U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620935330.4U CN206183239U (en) 2016-08-24 2016-08-24 Vaginal dilator is used in gynaecology's nursing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620935330.4U CN206183239U (en) 2016-08-24 2016-08-24 Vaginal dilator is used in gynaecology's nursing

Publications (1)

Publication Number Publication Date
CN206183239U true CN206183239U (en) 2017-05-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620935330.4U Expired - Fee Related CN206183239U (en) 2016-08-24 2016-08-24 Vaginal dilator is used in gynaecology's nursing

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CN (1) CN206183239U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108451492A (en) * 2018-04-25 2018-08-28 吉林大学 A kind of gynecological disease inspection expander
CN109222866A (en) * 2018-09-26 2019-01-18 彭金华 A kind of oral care support mouth device
CN109567734A (en) * 2019-01-29 2019-04-05 兰州市妇幼保健院 A kind of gynecologial examination device for spreading that security performance is high
CN109602485A (en) * 2018-12-11 2019-04-12 张正娥 A kind of gynecological curette with gynaecological disease Pre-testing function
CN113425346A (en) * 2021-08-05 2021-09-24 樊涛 Vagina tightening operation expander

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108451492A (en) * 2018-04-25 2018-08-28 吉林大学 A kind of gynecological disease inspection expander
CN109222866A (en) * 2018-09-26 2019-01-18 彭金华 A kind of oral care support mouth device
CN109222866B (en) * 2018-09-26 2020-12-22 解玉洁 Mouth supporting device for oral care
CN109602485A (en) * 2018-12-11 2019-04-12 张正娥 A kind of gynecological curette with gynaecological disease Pre-testing function
CN109602485B (en) * 2018-12-11 2021-06-08 朱佳瑞 Gynecological uterine curettage device with gynecological disease pre-examination function
CN109567734A (en) * 2019-01-29 2019-04-05 兰州市妇幼保健院 A kind of gynecologial examination device for spreading that security performance is high
CN109567734B (en) * 2019-01-29 2021-06-04 兰州市妇幼保健院 High-safety-performance distraction device for gynecological examination
CN113425346A (en) * 2021-08-05 2021-09-24 樊涛 Vagina tightening operation expander

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170524

Termination date: 20180824