CN211213081U

CN211213081U - Disposable vaginal dilator

Info

Publication number: CN211213081U
Application number: CN201920985839.3U
Authority: CN
Inventors: 刘贵平
Original assignee: Nanchang Weicai Medical Equipment Co ltd
Current assignee: Nanchang Weicai Medical Equipment Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-08-11
Anticipated expiration: 2029-06-27

Abstract

The utility model belongs to the technical field of gynaecology's equipment technique and specifically relates to a disposable vaginal dilator, including the retainer plate, retainer plate one side top is equipped with first expansion piece, and first expansion piece and retainer plate structure as an organic whole, first expansion piece below is equipped with the second expansion piece that matches with first expansion piece, second expansion piece one end cartridge is in the retainer plate, all install on the retainer plate through the axis of rotation on second expansion piece one end both sides, the fixed second handle that is equipped with on the second expansion piece lateral wall of retainer plate one side, the fixed first handle that is equipped with on the retainer plate lateral wall of second handle one side, be equipped with locking mechanism on first handle and the second handle jointly. The utility model discloses before using, tear sealing mechanism down, carry out the in-process that expands to the vagina, extrude the slow second water conservancy diversion hole of following of emollient in the latex ball, and then can play lubricated effect to the vagina, reduce the uncomfortable sense that brings when expanding the vagina.

Description

Disposable vaginal dilator

Technical Field

The utility model relates to a gynaecology's equipment technical field especially relates to a disposable vaginal dilator.

Background

The vaginal dilator is also called as vaginal dilator, and consists of an upper page, a lower page and a handle, and is mainly used for gynecological routine examination and gynecological operation. In the using process of the vaginal dilator, as no lubricant is arranged outside the vaginal dilator, the vaginal dilator can cause discomfort and even pain in the process of inserting into the vagina and dilating, and the experience of people in hospitalizing can be greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a disposable vaginal dilator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a disposable vaginal dilator is designed, and comprises a fixing ring, wherein a first expansion piece is arranged above one side of the fixing ring, the first expansion piece and the fixing ring are of an integrated structure, a second expansion piece matched with the first expansion piece is arranged below the first expansion piece, one end of the second expansion piece is inserted into the fixing ring, two sides of one end of the second expansion piece are respectively installed on the fixing ring through rotating shafts, a second handle is fixedly arranged on the outer side wall of the second expansion piece on one side of the fixing ring, a first handle is fixedly arranged on the outer side wall of the fixing ring on one side of the second handle, a locking mechanism is commonly arranged on the first handle and the second handle, cavities are respectively arranged in the first expansion piece and the second expansion piece, one end of each cavity, close to the fixing ring, is provided with a first flow guide hole in a penetrating and communicating manner, a second hose is fixed on one side, far away from the cavities, of the first flow guide holes, two second hose one end is fixed respectively on first expansion piece and second expansion piece lateral wall, two the fixed first hose that is equipped with of common intercommunication on the second hose other end, one of second hose is kept away from to first hose serves fixedly and the intercommunication is equipped with the emulsion ball, the inside packing of emulsion ball has emollient, one of retainer plate is kept away from to the cavity serves and runs through and the intercommunication has seted up a plurality of second water conservancy diversion holes, and is a plurality of be equipped with sealing mechanism jointly on the second water conservancy diversion hole.

Preferably, locking mechanism includes curved spacing picture peg, spacing picture peg one end is fixed on the side that the second handle is close to first handle, run through on the first handle and seted up the first insertion hole corresponding with spacing picture peg, all communicate on the first handle of first insertion hole both sides and seted up the third insertion hole, the equidistance just runs through on the spacing picture peg and has seted up the second insertion hole, one of them second insertion hole and two third insertion holes run through the cartridge jointly and have spacing cartridge post.

Preferably, the limiting insertion column is made of rubber columns.

Preferably, the sealing mechanism comprises a plurality of sealing plugs, one ends of the plurality of sealing plugs are respectively inserted into the second diversion hole, and the other ends of the plurality of sealing plugs are arranged outside the second diversion hole and jointly fixed with the sealing strip.

Preferably, the sealing strip and the sealing plug are both made of rubber strips.

The utility model provides a disposable vaginal dilator, beneficial effect lies in: the utility model discloses before using, tear sealing mechanism down, carry out the in-process that expands to the vagina, extrude the slow second water conservancy diversion hole of following of emollient in the latex ball, and then can play lubricated effect to the vagina, reduce the uncomfortable sense that brings when expanding the vagina.

Drawings

Fig. 1 is a schematic structural view of a disposable vaginal dilator of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1 of a disposable vaginal dilator according to the present invention;

fig. 3 is an enlarged view of the disposable vaginal dilator shown in fig. 1 at B;

fig. 4 is a front view of a disposable vaginal dilator of the present invention;

fig. 5 is a schematic structural diagram of a sealing mechanism of a disposable vaginal dilator according to the present invention.

In the figure: the sealing device comprises a fixing ring 1, a first expansion piece 2, a second expansion piece 3, a rotating shaft 4, a first handle 5, a second handle 6, a limiting insertion plate 7, a first insertion hole 8, a limiting insertion column 9, a second insertion hole 10, a latex ball 11, a first hose 12, a second hose 13, a first flow guide hole 14, a cavity 15, a sealing strip 16, a sealing plug 17 and a second flow guide hole 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a disposable vaginal dilator comprises a fixing ring 1, a first dilating sheet 2 arranged above one side of the fixing ring 1, the first expansion piece 2 and the fixed ring 1 are of an integrated structure, a second expansion piece 3 matched with the first expansion piece 2 is arranged below the first expansion piece 2, one end of the second expansion piece 3 is inserted into the fixed ring 1, both sides of one end of the second expansion piece 3 are arranged on the fixed ring 1 through the rotating shaft 4, the outer side wall of the second expansion piece 3 at one side of the fixed ring 1 is fixedly provided with a second handle 6, the outer side wall of the fixed ring 1 at one side of the second handle 6 is fixedly provided with a first handle 5, the fixed ring 1, the first expansion piece 2, the second expansion piece 3, the second handle 6 and the first handle 5 are all made of polystyrene materials, and the surfaces of the first expansion piece 2 and the second expansion piece 3 are ensured to be sterile, so that the safety of people in use is ensured.

Locking mechanism is equipped with jointly on first handle 5 and the second handle 6, locking mechanism includes curved spacing picture peg 7, spacing picture peg 7 one end is fixed on the side that second handle 6 is close to first handle 5, run through on the first handle 5 and set up the first plug-in mounting hole 8 corresponding with spacing picture peg 7, the third plug-in mounting hole has all been seted up in the intercommunication on the first handle 5 of first plug-in mounting hole 8 both sides, equidistance just runs through on the spacing picture peg 7 and has seted up second plug-in mounting hole 10, one of them second plug-in mounting hole 10 and two third plug-in mounting holes run through the cartridge jointly and have spacing cartridge post 9, spacing cartridge post 9 is made for the rubber column. When the rubber column type expansion device is used, after the first expansion piece 2 and the second expansion piece 3 are expanded, the limiting insertion columns 9 are inserted into the two third insertion holes and one second insertion hole 10, the position of the limiting insertion plate 7 on the first handle 5 is further limited, the limiting insertion columns 9 made of rubber columns have certain elasticity, the limiting insertion columns 9 cannot fall off from the third insertion holes and the second insertion holes 10, and the stability after expansion can be guaranteed.

Cavities 15 are respectively arranged in the first expansion piece 2 and the second expansion piece 3, one end of each cavity 15 close to the fixing ring 1 is penetrated and communicated with a first guide hole 14, one side of each first guide hole 14 far away from the cavity 15 is fixedly provided with a second hose 13, one ends of the two second hoses 13 are respectively fixed on the outer side walls of the first expansion piece 2 and the second expansion piece 3, the other ends of the two second hoses 13 are jointly communicated and fixedly provided with a first hose 12, one end of each first hose 12 far away from the second hose 13 is fixedly and communicated with a latex ball 11, the latex ball 11 is filled with a lubricant, the lubricant is a medical lubricant, one end of each cavity 15 far away from the fixing ring 1 is penetrated and communicated with a plurality of second guide holes 18, a sealing mechanism is jointly arranged on the plurality of second guide holes 18 and comprises a plurality of sealing plugs 17, one ends of the plurality of sealing plugs 17 are respectively inserted in the second guide holes 18, the other ends of the sealing plugs 17 are arranged outside the second diversion holes 18 and are jointly fixed with sealing strips 16, and the sealing strips 16 and the sealing plugs 17 are both made of rubber strips. Before the device is used, the sealing mechanism is detached, and in the process of expanding the vagina, the lubricant in the latex ball 11 is slowly extruded out of the second flow guide hole 18, so that the vagina can be lubricated, and discomfort caused by vagina expansion is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A disposable vaginal dilator comprises a fixing ring (1) and is characterized in that a first expansion sheet (2) is arranged above one side of the fixing ring (1), the first expansion sheet (2) and the fixing ring (1) are of an integrated structure, a second expansion sheet (3) matched with the first expansion sheet (2) is arranged below the first expansion sheet (2), one end of the second expansion sheet (3) is inserted into the fixing ring (1), two sides of one end of the second expansion sheet (3) are respectively arranged on the fixing ring (1) through a rotating shaft (4), a second handle (6) is fixedly arranged on the outer side wall of the second expansion sheet (3) on one side of the fixing ring (1), a first handle (5) is fixedly arranged on the outer side wall of the fixing ring (1) on one side of the second handle (6), and a locking mechanism is jointly arranged on the first handle (5) and the second handle (6), cavities (15) are formed in the first expansion piece (2) and the second expansion piece (3), one end, close to the fixing ring (1), of each cavity (15) is provided with a first flow guide hole (14) in a penetrating and communicating mode, one side, far away from the cavities (15), of each first flow guide hole (14) is fixedly provided with a second hose (13), one ends of the two second hoses (13) are respectively fixed on the outer side walls of the first expansion piece (2) and the second expansion piece (3), the other ends of the two second hoses (13) are fixedly communicated with a first hose (12), one end, far away from the second hose (13), of each first hose (12) is fixedly communicated with a latex ball (11), the latex ball (11) is filled with a lubricant, one end, far away from the fixing ring (1), of each cavity (15) is provided with a plurality of second flow guide holes (18) in a penetrating and communicating mode, and a plurality of second diversion holes (18) are provided with a sealing mechanism together.

2. A disposable vaginal dilator according to claim 1, characterised in that the locking mechanism comprises an arc-shaped limiting insertion plate (7), one end of the limiting insertion plate (7) is fixed on the side of the second handle (6) close to the first handle (5), the first handle (5) is provided with a first insertion hole (8) corresponding to the limiting insertion plate (7) in a penetrating manner, the first handles (5) at both sides of the first insertion hole (8) are provided with third insertion holes in a communicating manner, the limiting insertion plate (7) is provided with second insertion holes (10) in an equidistant manner in a penetrating manner, one of the second insertion holes (10) and the two third insertion holes are provided with a limiting insertion post (9) in a penetrating manner.

3. A disposable vaginal dilator, according to claim 2, characterised in that said stop-insertion posts (9) are made of rubber posts.

4. A disposable vaginal dilator according to claim 1, characterised in that the sealing mechanism comprises a plurality of sealing plugs (17), one ends of the plurality of sealing plugs (17) are respectively inserted into the second diversion holes (18), and the other ends of the plurality of sealing plugs (17) are arranged outside the second diversion holes (18) and jointly fixed with a sealing strip (16).

5. A single-use vaginal dilator, according to claim 4, characterised in that said sealing strip (16) and sealing plug (17) are made of rubber strips.