CN207356068U

CN207356068U - Automatic light source disposable vagina expander

Info

Publication number: CN207356068U
Application number: CN201720259610.2U
Authority: CN
Inventors: 何定甫
Original assignee: Ningbo Feite Medical Instrument Co Ltd
Current assignee: Ningbo Feite Medical Instrument Co Ltd
Priority date: 2017-03-17
Filing date: 2017-03-17
Publication date: 2018-05-15
Anticipated expiration: 2027-03-17

Abstract

A kind of automatic light source disposable vagina expander, including respectively by with upper and lower handle, the entirety that the upper and lower expanding plate that upper and lower expansion cavity is formed is hinged to, in the atrium on the upper expanding plate of cramp insertion on lower expanding plate, and the confined planes with extending on atrium coordinate, light source assembly is installed on lower expanding plate, light source assembly is battery and the conducting wire of connection LED light, and spacer is inserted between conducting wire, the conducting wire for being connected with LED light extends to lower expansion cavity inner wall edge through lower handle inner wall.It is simple in structure, part is few, easily make and process, the battery in light source assembly is out of the human body, safe and reliable, LED light is in human body, light source is directly transmitted to vagina bottom, illumination is high, brightness is big, and the light source needed for doctor is not blocked, see clearly, wrong diagnosis will not clearly occur and fail to pinpoint a disease in diagnosis, the diagnosis time is greatly shortened, improves work efficiency, while also greatly reduce the sense of discomfort of patient.

Description

Automatic light source disposable vagina expander

Technical field

A kind of medical instrument is the utility model is related to, particularly a kind of automatic light source disposable vagina expander.

Background technology

Conventional many vaginal dilators, are only capable of playing the role of opening vagina, by inspection socket thereon except observation is cloudy Inside road or in gyniatrics, the inspection socket is also while as the passage of therapeutic device disengaging.General disposable vaginal expansion All without light source, doctor need to also be irradiated, while external lights can often block doctor device when checking by extraneous light source Part sight, easily observe unintelligible, hamper the operation and judgement of doctor, it is many inconvenient and numb to be brought to working doctor It is tired.

" gynecologial examination is with disposable sterile vaginal dilator and its user for number of patent application 201510085729.8 Just ", its light source is arranged on operation portion, and light source is external in patient during use, and the light that light source is sent passes through arc light-guiding pillar and imports cavity It is interior, can spotlighting effect it is good, but its volume is big.

The patent No. 201410357939.3 " a kind of colpectasia apparatus for gynecologial examination " provides a kind of when expansion When device is in closure state, light fixture will not shine, and when the expanding plate of extension fixture is gradually opened, can activate illumination group Part is illuminated, but its structure is more complicated.

The content of the invention

Technical problem to be solved in the utility model is：A kind of automatic light source disposable vagina expander, its light are provided Source is arranged on handle operation portion, and safe and reliable, light is transferred directly to vagina bottom, and internal group is clearly observed easy to doctor Convenient treatment or operation are knitted, its is simple in structure, and part is few, easy to operate.

The technical scheme in the invention for solving the above technical problem is：Automatic light source disposable vagina expander, bag Include the entirety being hinged to respectively by the upper and lower expanding plate that with upper and lower handle, upper and lower expansion cavity is formed, the button on lower expanding plate In atrium on the upper expanding plate of piece insertion, and the confined planes extended with atrium coordinate, and light is installed on the lower expanding plate Source component, the light source assembly in battery cover board by installing battery and connects the conducting wire of LED light, and isolation is inserted between conducting wire Piece, the conducting wire for being connected with LED light extend to lower expansion cavity inner wall edge through lower handle inner wall.

Compared with prior art, the utility model has the advantage of：Automatic light source disposable vagina expander, structure letter It is single, part is few, easily makes processing, and the battery in light source assembly is out of the human body, safe and reliable, LED light in human body, Light source is directly transmitted to vagina bottom, illumination is high, brightness is big, and the light source needed for doctor is not blocked, see clearly, it is clear not Wrong diagnosis can occur and fail to pinpoint a disease in diagnosis, greatly shorten the diagnosis time, improve work efficiency, at the same also greatly reduce patient pain and Sense of discomfort.

Brief description of the drawings

The structure diagram of Fig. 1, the utility model.

Fig. 2, upper expanding plate structure diagram.

Fig. 3, lower expanding plate structure diagram.

Fig. 4, Fig. 2 split shed chamber, confined planes enlarged structure schematic diagram.

Fig. 5, light source assembly structure diagram.

The A direction views of Fig. 6, Fig. 3.

Embodiment

The embodiment of the utility model is described in further detail below in conjunction with the accompanying drawings.

The entirety that upper expanding plate 1 is molded into by upper expansion cavity 16, upper handle 15, for ease of operation, upper handle 15 it is following Edge also has the impression for increasing friction, and upper handle upper end position has atrium 12, and 12 lower edge of atrium extends to lean outward upwards Oblique confined planes 13.

The entirety that lower expanding plate 2 is molded into by lower expansion cavity 26, lower handle 25, upper and lower expanding plate 1,2 is respectively by two side On axis pin 11 and edge on axis hole 21, hinged integral vaginal dilator.

The cramp 22 that 23 side of through hole is extended on lower expanding plate, in insertion in the atrium 12 of expanding plate 1, cramp 22 and limit Plane 13 coordinates, and makes the different buckle teeth 221 blocked on cramp, is buckled in rise on the upward outside inclined-plane of confined planes 13 and fixes, is fixed Position, locking effect.

The openings of sizes of vaginal dilator is adjusted by manual operating confined planes 13, meets the needs of different patients.

Have open slot 27 among the side wall of lower expanding plate 2, inner wall, for fixing, clamping conducting wire 6 and LED light 5, make its It will not be moved in vaginal dilator, one end of positive wire 62 is weldingly fixed on the cathode of battery 7, and the other end is welded and fixed LED light 5, to ensure that conducting wire connection LED light is bright, reliable operation, on the anode of battery 7, increase by one conductive sheet 63 of welding Instead of cathode conductor 61.Another cathode conductor 61 at LED light 5 extends to 7 lower end of battery, is led easy to be contacted with conductive sheet 63 It is logical.

Battery 7 is button cell, and for light source assembly 3 by the battery cover board 31 being fixed on lower handle 25, battery is fixed on electricity In pond cover board 31, battery cover board 31 is inserted into the jack 24 on lower handle 25 with the inserting column 311 thereon, on lower edge, in conduction It is inserted into spacer 4 between the end of piece 63 and cathode conductor 61 to form, at this moment the obstructed LED light 5 of circuit does not work.

In use, the vaginal dilator of closure state first is inserted into vagina, then the extraction of spacer 4 is taken away, made and battery The conductive sheet 63 of anode connection is contacted with 61 end of cathode conductor, and it is bright that circuit connects LED light 5.Upper handle 15 is pressed downward, makes assistant Cramp 22 on handle 25 is inserted into the atrium 12 on upper handle 15, is constantly pressed downward upper handle 15, adjust confined planes 13 with not With buckle teeth 221 contact, formed it is of different sizes dehisce, after adjusting, hand unclamps cramp 22, and the buckle teeth 221 on cramp just positions It is fixed on confined planes, and is locked on confined planes 13 and will not move, meets different users' needs, while be easy to medical worker Work.

When stopping using, spacer 4 is inserted into, the obstructed LED light 5 of circuit does not work, or is not inserted into spacer, only need to use a finger Cramp 22 is pushed up, the buckle teeth 221 on cramp is departed from confined planes 13, at this moment lower handle 25 makes upper and lower with regard to energy automatic spring Handle 15,25 disengages, and lower handle leaves upper handle, then upper and lower expansion cavity 16,26 closes, so that it may which vaginal dilator is exited the moon Road, only needs one-handed performance, easy to use, quick.

Claims

1. a kind of automatic light source disposable vagina expander, including respectively by with upper and lower handle（15、25）, upper and lower expansion cavity （16、26）The upper and lower expanding plate formed（1、2）The entirety being hinged to, lower expanding plate（2）On cramp（22）Expanding plate in insertion （1）On atrium（12）It is interior, and and atrium（12）The confined planes extended（13）Coordinate, it is characterised in that the lower expansion Piece（2）Upper installation light source assembly（3）, the light source assembly is by battery cover board（31）Interior installation battery（7）With connection LED light（5） Conducting wire（6）, and conducting wire（6）Between be inserted with spacer（4）Form, be connected with LED light（5）Conducting wire（6）Through lower handle （25）Inner wall extends to lower expansion cavity（26）Inner wall edge.

2. automatic light source disposable vagina expander according to claim 1, it is characterised in that the lower expanding plate（2）'s There is open slot among side wall, inner wall（27）, grip conducting wire（6）, LED light（5）.

3. automatic light source disposable vagina expander according to claim 1, it is characterised in that the atrium（12）Under Extend inclined-plane confined planes outward-dipping upwards in edge（13）.

4. automatic light source disposable vagina expander according to claim 1, it is characterised in that the battery（7）For button Battery, the conducting wire（6）For positive and negative electrode conducting wire（62、61）, battery bottom one conductive sheet of welding（63）, the spacer（4）Insert Enter conductive sheet（63）And cathode conductor（61）Between end.