CN204971195U

CN204971195U - Disposable vaginal dilator

Info

Publication number: CN204971195U
Application number: CN201520519536.4U
Authority: CN
Inventors: 刘永康; 刘畅; 常美芳; 李小利; 刘彦波
Original assignee: Xinxiang Kangbeier Medical Technology Co Ltd
Current assignee: Xinxiang Kangbeier Medical Technology Co Ltd
Priority date: 2015-07-17
Filing date: 2015-07-17
Publication date: 2016-01-20
Anticipated expiration: 2025-07-17

Abstract

The utility model relates to a disposable vaginal dilator, it includes the handle, the handle include handle and lower handle, the middle part downside of last handle be connected with the locating plate respectively with the lower middle part upside of handle, the locating plate in be provided with each other assorted positioning tooth, last handle be connected with the connecting hole respectively with the lower end on the right side of handle, the right -hand member of every connecting hole be connected with reverse handle respectively, the cross section of two reverse handles be provided with the pinhole, the pinhole in be provided with the bolt, the lower part of bolt in be provided with the screw thread, pinhole department be connected with lighting device, the end -to -end connection of reverse handle of upper end have the superior lobe, the end -to -end connection of reverse handle of lower extreme have the inferior lobe, upside and the downside of inferior lobe of superior lobe all be connected with the lubricant film, the outside of lubricant film is connected with lubricated cap rock, in a word the utility model has the advantages of lubricated effectual, convenient operation, patient painful low, the operation field of vision is good.

Description

A kind of single use vaginal dilator

Technical field

This utility model belongs to medical instruments field, is specifically related to a kind of single use vaginal dilator.

Background technology

vaginal dilatoralso referred to as vaginal dilator, generally be made up of upper and lower two leaves and handle, be applicable to gynecological and MEC carries out gynecologial examination, in use, must one hold handle and one hold external illuminators, could successfully check, this just makes the inspection work convenience of doctor not be guaranteed, simultaneously, the self-desttruction equipment structure of some dilator is too complicated, and must lubricate upper leaf and inferior lobe wiping lubricating oil before the use, the use of doctor can not be facilitated, therefore a kind of high lubricating effect is designed, easy to operate, patient suffering is low, the single use vaginal dilator that surgical field of view is good is just very necessary.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of high lubricating effect is provided, the single use vaginal dilator that easy to operate, patient suffering is low, surgical field of view is good.

The purpose of this utility model is achieved in that a kind of single use vaginal dilator, it comprises hands handle, described handle comprises upper handle and lower handle, location-plate is connected on the downside of the middle part of described upper handle and on the upside of the middle part of lower handle, the positioning tooth matched each other is provided with in described location-plate, the end on described upper handle and the right side of lower handle is connected to connecting hole, the right-hand member of described each connecting hole is connected to reversing handle, the infall of two described reversing handles is provided with pin-and-hole, bolt is provided with in described pin-and-hole, screw thread is provided with in the bottom of described bolt, described pin-and-hole place is connected with illuminator, the end of the reversing handle of described upper end is connected with leaf, the end of the reversing handle of described lower end is connected with inferior lobe, the described upside of upper leaf and the downside of inferior lobe are all connected with lubricating layer, the outside of described lubricating layer is connected with lubrication cap rock.

Described bolt is fixed by nut through screw thread.

Described reversing handle is crossed as " X " shape structure at pin-and-hole place.

Described upper handle and the V-shaped structure of reversing handle, described lower handle and reversing handle are in falling " V " shape structure.

The left end of described illuminator is connected with through hole.

The aperture of described through hole is identical with the aperture of pin-and-hole.

The beneficial effects of the utility model: illuminator avoids the problem that doctor must use external power source, improve surgical field of view, the lubricating layer in the outside of upper leaf and inferior lobe improves lubricant effect, avoid doctor's lubrication work to dilator before the use, improve work efficiency, reduce the misery of patient simultaneously, illuminator can be taken off and recycle after finishing using, improve the cyclic utilization rate of material, bolt, nut, screw thread and pin-and-hole constitute self-desttruction equipment, after finishing using, bolt is extracted and dilator can be destroyed, avoid and reuse and bring cross infection, location-plate and positioning tooth cooperatively interact, facilitate doctor check time location and steady operation, this utility model has high lubricating effect in a word, easy to operate, patient suffering is low, the advantage that surgical field of view is good.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of single use vaginal dilator of this utility model.

Fig. 2 is the self-desttruction equipment schematic diagram of a kind of single use vaginal dilator of this utility model.

In figure: 1, upper handle 2, connecting hole 3, pin-and-hole 4, lubrication cap rock 5, lubricating layer 6, upper leaf 7, inferior lobe 8, illuminator 9, reversing handle 10, lower handle 11, positioning tooth 12, location-plate 13, bolt 14, screw thread 15, nut.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described further.

Embodiment 1

As depicted in figs. 1 and 2, a kind of single use vaginal dilator, it comprises hands handle, described handle comprises upper handle 1 and lower handle 10, location-plate 12 is connected on the downside of the middle part of described upper handle 1 and on the upside of the middle part of lower handle 10, the positioning tooth 11 matched each other is provided with in described location-plate 12, the end on described upper handle 1 and the right side of lower handle 10 is connected to connecting hole 2, the right-hand member of described each connecting hole 2 is connected to reversing handle 9, the infall of two described reversing handles 9 is provided with pin-and-hole 3, bolt 13 is provided with in described pin-and-hole 3, screw thread 14 is provided with in the bottom of described bolt 13, described pin-and-hole 3 place is connected with illuminator 8, the end of the reversing handle 9 of described upper end is connected with leaf 6, the end of the reversing handle 9 of described lower end is connected with inferior lobe 7, the upside of described upper leaf 6 and the downside of inferior lobe 7 are all connected with lubricating layer 5, the outside of described lubricating layer 5 is connected with lubrication cap rock 4.

This utility model is when implementing, operator or examiner are with sterile gloves, by bolt, illuminator is connected on pin-and-hole, and start illuminator, again the lubrication cap rock outside lubricating layer is torn, get out vaginal dilator, hold device on the other hand, separate both sides nympha gently on the other hand, expose vagina, by vaginal dilator gently along vagina traveling, vagina ordinate and dilator maximum transverse diameter are that 0 degree of angle is sent into, slowly open upper and lower bilobate, expose cervix uteri, under the illuminating of illuminator, observe vaginal wall, fornix vaginae portion situation, whether there is tumor, scratch, red and swollen, vegetation etc., after inspection or operation, take out along vagina traveling gently, note not clamping on the way or abrading soft tissue, another have gentle hands forlement perineal position for a moment, alleviate patient suffering, Deng inspection or surgical work all complete after, turn on nut, extract bolt, take off illuminator, close illuminator, and illumination apparatus is preserved after carrying out disinfection, recycle in order to next time, this utility model has high lubricating effect in a word, easy to operate, patient suffering is low, the advantage that surgical field of view is good.

Embodiment 2

Described bolt 13 is fixed by nut 15 through screw thread 14.

Described reversing handle 9 is crossed as " X " shape structure at pin-and-hole 3 place.

Described upper handle 1 and the V-shaped structure of reversing handle 9, described lower handle 10 and reversing handle 9 are in falling " V " shape structure.

The left end of described illuminator 8 is connected with through hole.

The aperture of described through hole is identical with the aperture of pin-and-hole 3.

This utility model is when implementing, operator or examiner are with sterile gloves, by bolt, illuminator is connected on pin-and-hole, and start illuminator, again the lubrication cap rock outside lubricating layer is torn, get out vaginal dilator, hold device on the other hand, separate both sides nympha gently on the other hand, expose vagina, by vaginal dilator gently along vagina traveling, vagina ordinate and dilator maximum transverse diameter are that 0 degree of angle is sent into, slowly open upper and lower bilobate, expose cervix uteri, under the illuminating of illuminator, observe vaginal wall, fornix vaginae portion situation, whether there is tumor, scratch, red and swollen, vegetation etc., after inspection or operation, take out along vagina traveling gently, note not clamping on the way or abrading soft tissue, another have gentle hands forlement perineal position for a moment, alleviate patient suffering, Deng inspection or surgical work all complete after, turn on nut, extract bolt, take off illuminator, close illuminator, and illumination apparatus is preserved after carrying out disinfection, recycle in order to next time, the aperture of the through hole of illuminator left end is identical with the aperture of pin-and-hole, facilitate installation and the connection of illuminator, handle and the V-shaped structure of reversing handle, lower handle and reversing handle are in falling " V " shape structure, promote convenience during expansion, location-plate on upper handle and lower handle and positioning tooth, facilitate the stable of the dilator after the location of doctor and location, the mutual occlusion of dilator by fixed teeth can be fixed after finding affected part, this utility model has high lubricating effect in a word, easy to operate, patient suffering is low, the advantage that surgical field of view is good.

Claims

1. a single use vaginal dilator, it comprises hands handle, it is characterized in that: described handle comprises upper handle and lower handle, location-plate is connected on the downside of the middle part of described upper handle and on the upside of the middle part of lower handle, the positioning tooth matched each other is provided with in described location-plate, the end on described upper handle and the right side of lower handle is connected to connecting hole, the right-hand member of described each connecting hole is connected to reversing handle, the infall of two described reversing handles is provided with pin-and-hole, bolt is provided with in described pin-and-hole, screw thread is provided with in the bottom of described bolt, described pin-and-hole place is connected with illuminator, the end of the reversing handle of described upper end is connected with leaf, the end of the reversing handle of described lower end is connected with inferior lobe, the described upside of upper leaf and the downside of inferior lobe are all connected with lubricating layer, the outside of described lubricating layer is connected with lubrication cap rock.

2. a kind of single use vaginal dilator according to claim 1, is characterized in that: described bolt is fixed by nut through screw thread.

3. a kind of single use vaginal dilator according to claim 1, is characterized in that: described reversing handle is crossed as " X " shape structure at pin-and-hole place.

4. a kind of single use vaginal dilator according to claim 1, is characterized in that: described upper handle and the V-shaped structure of reversing handle, and described lower handle and reversing handle are in falling " V " shape structure.

5. a kind of single use vaginal dilator according to claim 1, is characterized in that: the left end of described illuminator is connected with through hole.

6. a kind of single use vaginal dilator according to claim 5, is characterized in that: the aperture of described through hole is identical with the aperture of pin-and-hole.