CN208447558U

CN208447558U - Disposable vaginal dilator

Info

Publication number: CN208447558U
Application number: CN201820265455.XU
Authority: CN
Inventors: 闫维君; 桂华亮
Original assignee: JIANGXI YIKANG MEDICAL INSTRUMENT GROUP CO Ltd
Current assignee: JIANGXI YIKANG MEDICAL INSTRUMENT GROUP CO Ltd
Priority date: 2018-02-24
Filing date: 2018-02-24
Publication date: 2019-02-01
Anticipated expiration: 2028-02-24

Abstract

The utility model discloses disposable vaginal dilators, including expanding negative air bag, the pedestal both ends expanded negative air bag and be connected to bow structure, and expanding negative air bag is integrally in column type, the inner transverse of the pedestal is through with push pipe, the push Guan Yu is fixed on reciprocating linear motion in the guide rod at pedestal rear, the expanded spheres storage turntable being connected with expanded spheres is installed on the pedestal, and the outer end of expanded spheres storage turntable is equipped with the battery being embedded in pedestal, the battery is electrically connected with illuminating part.The expansion yin handle of traditional ice-cold hard feeling is replaced with the negative air bag of expansion by the disposable vaginal dilator, use process is more soft slow, sense of touch is soft, comfort is significantly promoted, and material manufacturing cost is also greatly lowered, more environmentally-friendly compared to existing manufacture material, packaging and recycling neither take up space, free shrink expansion is expanded after negative air bag enters intravaginal and is attached on the vaginal wall by silica gel strip, and stationary state is stablized.

Description

Disposable vaginal dilator

Technical field

The utility model relates to Medical Devices, more particularly to a kind of disposable vaginal dilator.

Background technique

Vaginal dilator (vaginal dilator) is also referred to as vaginal dilator etc., is made of upper and lower page two and handle, mainly For gynaecology's routine inspection, operation.Existing vaginal dilator is essentially the object of white or transparent plastic material, is commonly used To in the endoscope detecting of female sex organs in gynecologial examination, existing vaginal dilator be easy to cause feeling of pain, and foreign matter when in use Sense is strong, and comfort level is low, so that patient has very big resistance mood, thus influence the review time of doctor and check on the quality, Doctor needs to carry out during the inspection process observation and secretion sampling inside clearer vagina by other auxiliary tools Work takes equipment not only to increase the waiting time of review time He remaining patient, equally also makes the trouble in being examined to go back The sense of discomfort of person increases, it is difficult to meet the needs of status people.

Utility model content

For above situation, the technical problem to be solved by the present invention is to provide a kind of disposable colpectasias Device, it is therefore intended that solve existing vaginal dilator and be easy to cause feeling of pain when in use, and foreign body sensation is strong, comfort level is low, makes to fall ill People has very big resistance mood, to influence the review time of doctor and check on the quality to need to borrow during the inspection process with doctor It helps other auxiliary tools to carry out observation and secretion sampling work inside clearer vagina, takes equipment not only to increase to go back The waiting time of review time He remaining patient have been grown, has equally increased also the sense of discomfort of the patient in being examined, it is difficult to meet The problem of demand of status people.

To achieve the above object, the utility model provides the following technical solutions: disposable vaginal dilator, including expands Negative air bag, the pedestal both ends expanded negative air bag and be connected to bow structure, and expanding negative air bag is integrally in column type, the pedestal Inner transverse is through with push pipe, and the push Guan Yu is fixed on reciprocating linear motion in the guide rod at pedestal rear, described The expanded spheres storage turntable being connected with expanded spheres is installed, and the outer end of expanded spheres storage turntable is equipped with and is embedded on pedestal Battery in pedestal, the battery are electrically connected with illuminating part, and the front end of the push pipe is longitudinally provided with sampling head.

In one embodiment, the outer end for expanding negative air bag is bonded with silica gel strip, and expansion yin along length direction The front end of air bag offers the lubrication liquid capsule that can accommodate lubricating fluid.

In one embodiment, it is attached to sealant on the inside of the pedestal at the transverse extension direction of the guide rod, it is described close Sealing is multilayer squamous ring structure, and its internal diameter is not less than the outer diameter of guide rod.

In one embodiment, the end of the push pipe is longitudinally provided with the pipe handle in rectangle, and the push is managed and led It is all that transparent material is made to bar.

In one embodiment, the outer end of the pedestal is connected with sheet for containing, and expanded spheres are attached in the sheet for containing, described Sheet for containing is affixed on guide rod, is wound with expanded spheres on the expanded spheres storage turntable.

Compared with prior art, the utility model has the beneficial effects that the disposable vaginal dilator will be traditional The expansion yin handle of ice-cold hard feeling replaces with the negative air bag of expansion, and more soft slow in the process for expanding negative air bag feeding vagina, sense of touch is light Soft, the comfort relative to traditional vaginal dilator the utility model is significantly promoted, and material manufacturing cost is also greatly lowered, and compares More environmentally-friendly in existing manufacture material, packaging and recycling neither take up space, free shrink expansion, expand negative air bag and enter vagina It is attached on the vaginal wall after interior by silica gel strip, stationary state is stablized, and the illuminating part on push pipe can increase visible inside vagina Degree, easily facilitates the observation of doctor, and the utility model can be directly sampled inside vagina by sampling head, without taking in addition looking for Sample tool, to save the review time of doctor, practicability is high.

Detailed description of the invention

Fig. 1 is that the utility model expands negative airbag structure unfolded state schematic diagram；

Fig. 2 is that the utility model expands negative airbag structure closed state schematic diagram.

Specific embodiment

Below with reference to the attached drawing in this practical embodiment, the technical solution in this practical embodiment is carried out clear, complete Site preparation description, it is clear that described embodiment is only this practical a part of the embodiment, instead of all the embodiments.It is based on Embodiment during this is practical, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment belongs to the range of this practical protection.

It will be recognized by those of ordinary skill in the art that the positional terms such as " upper end ", " lower end ", "outside", "inner" are needles For the description term of attached drawing, it is not offered as the limitation of the protection scope limited the claim.

Embodiment one: referring to Fig. 1, the utility model provides a kind of technical solution: disposable vaginal dilator, packet The negative air bag 1 of expansion is included, 9 both ends of pedestal that negative air bag 1 is connected to bow structure are expanded, both ends all have the negative air bag 1 of expansion, can be in vagina Internal to generate expansion pressure to vagina soft tissue from the upper and lower or left and right sides simultaneously, yin is expanded in separating vaginal wall more efficiently The outer end of air bag 1 is bonded with silica gel strip 7 along length direction, and after the negative air bag 1 of expansion separates vaginal wall, silica gel strip 7 is to vagina Wall meat generates suction-operated, to make to expand negative air bag 1 and can be stably fixed on vaginal wall, and the front end for expanding negative air bag 1 opens up There is the lubrication liquid capsule 6 that can accommodate lubricating fluid, as the internal pressure for expanding negative air bag 1 is bigger, gradually squeezes the lubrication liquid capsule 6 of front end Out, it racks, makes to lubricate the lubricating fluid outflow inside liquid capsule 6, increase and expand depth of the negative air bag 1 to vagina internal stretch, and is same Step reduces sense of discomfort, and it is in column type that it is whole, which to expand negative air bag 1, and expansion ratio is high.

Referring to fig. 2, as shown in embodiment in attached drawing, the inner transverse of pedestal 9 is through with push pipe 5, pushes the end of pipe 5 It is longitudinally provided with the pipe handle 12 in rectangle, and push pipe 5 and guide rod 4 are all that transparent material is made, finger will by pipe handle 12 Push pipe 5 plucks out, and subsequent hand grasps pipe handle 12, makes to push pipe 5 in reciprocating straight in the guide rod 4 for being fixed on 9 rear of pedestal Line movement, gradually breaks through the sealant 2 set up on the inside of the pedestal 9 at the transverse extension direction of guide rod 4, since sealant 2 is Multilayer squamous ring structure, and its internal diameter is not less than the outer diameter of guide rod 4, so when pushing pipe 5 across sealant 2, sealing The multilayer squamous ring structure of layer 2 can docile in push 5 periphery of pipe, gap position between locking tube body and pedestal 9 can benefit Secretion sampling is carried out with the longitudinally mounted sampling head 13 in the front end of push pipe 5.

Referring to Fig. 1, Fig. 2, as shown in embodiment in attached drawing, the expanded spheres being connected with expanded spheres 11 are installed on pedestal 9 Turntable 10 is stored, expanded spheres 11 are wound on expanded spheres storage turntable 10, rotation expanded spheres storage turntable 10 drags expanded spheres 11 Sheet for containing 14 is to outside out, in extrusion expansion ball 11, it is made constantly to convey gas to expanding in negative air bag 1, thus make its strut to Fully unfolded position, the internal gas expansion capacity for expanding negative air bag 1 is bigger, then bigger to the expansion pressure of vaginal wall, can be free The expansion range for expanding negative air bag 1 is adjusted, convenient degree is high, and the outer end of pedestal 9 is connected with sheet for containing 14, is attached in sheet for containing 14 swollen Swollen ball 11, sheet for containing 14 are affixed on guide rod 4, and concealment is high, and the property that fits perfectly is good, and storage is convenient, make expanded spheres 11 when not in use The external world need not be contacted, cracky does not influence to use, and the outer end of expanded spheres storage turntable 10 is equipped with the battery being embedded in pedestal 9 3, battery 3 is electrically connected with illuminating part 8, and when use installs battery 3 in pedestal 9, when not in use extracts battery 3, battery 3 Electric energy is exported to illuminating part 8, so that illuminating part 8 be made to issue luminous energy, and pushes pipe 5 and guide rod 4 is all that transparent material is made, it can It clearly transmits and reflects luminous energy, so that the vaginal wall meat in the sphere of action of entire expander be made to understand, carried out convenient for doctor It more checks comprehensively and easily, takes torch or other lighting apparatus without going.

The utility model is described in detail above by specific embodiment and embodiment, but these are not structure At limitations of the present invention.In the case where not departing from the utility model principle, those skilled in the art can also be made Many modification and improvement, these also should be regarded as the protection scope of the utility model.

Claims

1. disposable vaginal dilator, including expand negative air bag (1), it is characterised in that: the negative air bag (1) of the expansion, which is connected to, is in Pedestal (9) both ends of bow-shaped structural, and expanding negative air bag (1) is integrally in column type, the inner transverse of the pedestal (9) is through with push It manages (5), the push pipe (5) is in guide rod (4) the interior reciprocating linear motion for being fixed on pedestal (9) rear, the pedestal (9) On be equipped be connected with expanded spheres (11) expanded spheres storage turntable (10), and expanded spheres storage turntable (10) outer end installation There is the battery (3) being embedded in pedestal (9), the battery (3) is electrically connected with illuminating part (8), the front end of the push pipe (5) Portion is longitudinally provided with sampling head (13).

2. disposable vaginal dilator according to claim 1, it is characterised in that: described to expand the outer of negative air bag (1) End is bonded with silica gel strip (7) along length direction, and the front end for expanding negative air bag (1) offers can accommodate lubricating fluid It lubricates liquid capsule (6).

3. disposable vaginal dilator according to claim 1, it is characterised in that: the transverse direction of the guide rod (4) It is attached to sealant (2) on the inside of pedestal (9) at extending direction, the sealant (2) is multilayer squamous ring structure, and in it Diameter is not less than the outer diameter of guide rod (4).

4. disposable vaginal dilator according to claim 1, it is characterised in that: the end of the push pipe (5) It is longitudinally provided with the pipe handle (12) in rectangle, and push pipe (5) and guide rod (4) are all that transparent material is made.

5. disposable vaginal dilator according to claim 1, it is characterised in that: the outer end of the pedestal (9) connects It is connected to sheet for containing (14), is attached to expanded spheres (11) in the sheet for containing (14), the sheet for containing (14) is affixed on guide rod (4) On, expanded spheres (11) are wound on expanded spheres storage turntable (10).