CN210811418U

CN210811418U - Vagina expanding equipment for gynecological operation

Info

Publication number: CN210811418U
Application number: CN201921018131.7U
Authority: CN
Inventors: 尚悦杰; 尚悦全
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-06-23
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a vaginal dilation device for gynecological surgery, which comprises a handle, wherein a hinged seat is arranged at the top of the handle, the inner side of the hinged seat is rotatably connected with a transmission block, one side of the transmission block is connected with an upper support sheet, the other side of the transmission block is connected with a turning plate, one end of the transmission block extends to the outer side of the hinged seat and is connected with a rotating wheel, the outer side of the rotating wheel is uniformly provided with a latch, and one end of the hinged seat is movably connected with a clamping block which is mutually clamped with the latch; through the one side swing joint connecting plate at the handle, the top of connecting plate is connected with down props the piece, unscrews the fastening knob, makes the connecting plate upwards or downstream in one side of handle to prop the piece and upwards or downstream under the drive, with this interval between the piece and the lower piece of propping in the adjustment, after the adjustment is accomplished, screws up the fastening knob, then opens and shuts by last prop the piece again, thereby can be according to the range of opening of actual demand adjustment upper and lower piece, the application is nimble.

Description

Vagina expanding equipment for gynecological operation

Technical Field

The utility model relates to a gynaecology's operation auxiliary assembly technical field specifically is a vagina expansion equipment for gynaecology's operation.

Background

The vagina expanding device is also called as a vaginal dilator, consists of an upper page, a lower page and a handle, is mainly used for gynecological routine examination and operation, and can be divided into two types according to different opening modes of the vaginal dilator: rotary and push-pull.

The range of opening of the existing vaginal dilation device for gynecological operation is mostly fixed and can not be adjusted according to actual requirements, and the existing vaginal dilation device for gynecological operation is troublesome to use and fix the upper and lower supporting sheets.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vaginal dilation device for gynecological operation to the range of opening that proposes current vaginal dilation device for gynecological operation among the above-mentioned background art is fixed mostly, can not adjust according to the actual demand, and current vaginal dilation device for gynecological operation use and fix the comparatively trouble problem of time to upper and lower stay piece.

In order to achieve the above object, the utility model provides a following technical scheme: a vaginal dilation device for gynecological operation comprises a handle, wherein the top of the handle is provided with a hinged seat, the inner side of the hinged seat is rotatably connected with a transmission block, one side of the transmission block is connected with an upper supporting sheet, and the other side of the transmission block is connected with a turning plate, one end of the transmission block extends to the outer side of the hinge seat and is connected with a rotating wheel, the outer side of the rotating wheel is uniformly provided with clamping teeth, one end of the hinged seat is movably connected with a clamping block which is mutually clamped with the clamping teeth, and one end of the hinged seat is arranged at one side of the clamping block and is provided with a limiting block, a spring is connected between the limiting block and the clamping block, a slot is arranged at the middle position of the handle, and one side of the handle close to the upper supporting sheet is connected with a connecting plate, the top of the connecting plate is provided with a lower supporting sheet which is mutually corresponding to the upper supporting sheet, one side of the connecting plate is provided with a screw rod penetrating through the groove, and one side of the outer side of the screw rod, which is positioned on the handle and is far away from the connecting plate, is movably connected with a fastening knob.

Preferably, the cross sections of the upper supporting piece and the lower supporting piece are both arc-shaped structures, and the structural sizes of the upper supporting piece and the lower supporting piece are the same.

Preferably, the outer side of the fastening knob is provided with anti-skid grains.

Preferably, the surfaces of the upper supporting sheet and the lower supporting sheet are both smooth structures.

Preferably, the upper supporting sheet, the lower supporting sheet and the handle are all made of metal materials.

Preferably, the both sides of transmission piece all are provided with the articulated shaft, and the transmission piece passes through the articulated shaft and is connected with articulated seat rotation.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the one side swing joint connecting plate at the handle, the top of connecting plate is connected with down props the piece, unscrews the fastening knob, makes the connecting plate upwards or downstream in one side of handle to prop the piece and upwards or downstream under the drive, with this interval between the piece and the lower piece of propping in the adjustment, after the adjustment is accomplished, screws up the fastening knob, then opens and shuts by last prop the piece again, thereby can be according to the range of opening of actual demand adjustment upper and lower piece, the application is nimble.

(2) Through setting up the runner that the transmission block extends to articulated seat one side, the outside of runner is provided with the latch, and one side swing joint of articulated seat has the fixture block of mutually supporting with the latch, turn over the board and drive when the stay piece opens through the transmission block, the runner rotates, the latch in the runner outside contacts with the fixture block, under the effect of spring, make the fixture block move about, continuous latch looks block with the runner outside, and the stopper is spacing to the fixture block, prevent the runner gyration, fix the stay piece on with this under opening the state, when closing, the manual fixture block that lifts up, make fixture block and latch no longer contact, the runner gyration, accomplish closedly, convenient and fast.

Drawings

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

FIG. 2 is an enlarged view of the present invention A;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a handle; 2. a hinged seat; 3. a transmission block; 4. an upper supporting sheet; 5. turning over a plate; 6. a rotating wheel; 7. clamping teeth; 8. a clamping block; 9. a limiting block; 10. a spring; 11. grooving; 12. a connecting plate; 13. a lower supporting sheet; 14. a screw; 15. and (5) fastening a knob.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a vaginal dilation device for gynecological surgery comprises a handle 1, a hinged seat 2 is disposed at the top of the handle 1, a transmission block 3 is rotatably connected to the inner side of the hinged seat 2, an upper support sheet 4 is connected to one side of the transmission block 3, a turning plate 5 is connected to the other side of the transmission block 3, one end of the transmission block 3 extends to the outer side of the hinged seat 2 and is connected with a rotating wheel 6, teeth 7 are uniformly disposed on the outer side of the rotating wheel 6, a clamping block 8 clamped with the teeth 7 is movably connected to one end of the hinged seat 2, a limiting block 9 is disposed at one side of the clamping block 8 at one end of the hinged seat 2, a spring 10 is connected between the limiting block 9 and the clamping block 8, a slot 11 is disposed at the middle position of the handle 1, a connecting plate 12 is connected to one side of the handle 1 close to the upper support sheet 4, a lower support, one side of connecting plate 12 is provided with the screw rod 14 that runs through fluting 11, and the one side swing joint that the screw rod 14 outside is located handle 1 and keeps away from connecting plate 12 has fastening knob 15, and the range of opening of the piece 4 of strutting under with 4 in order to facilitate the adjustment is convenient for operate and is fixed to opening and shutting of the piece 4 of strutting.

In order to facilitate the insertion of the upper supporting piece 4 and the lower supporting piece 13 into the vagina, in this embodiment, it is preferable that the cross sections of the upper supporting piece 4 and the lower supporting piece 13 are both arc-shaped structures, and the sizes of the upper supporting piece 4 and the lower supporting piece 13 are the same.

In order to facilitate screwing the fastening knob 15, in the present embodiment, it is preferable that the outer side of the fastening knob 15 is provided with an anti-slip line.

In order to avoid the upper supporting piece 4 and the lower supporting piece 13 from damaging the vagina, in this embodiment, the surfaces of the upper supporting piece 4 and the lower supporting piece 13 are preferably smooth.

In order to facilitate the operation, in this embodiment, the upper supporting piece 4, the lower supporting piece 13 and the handle 1 are preferably made of metal materials.

For the convenience of being connected with articulated seat 2 rotation in transmission piece 3, in this embodiment, preferably, transmission piece 3's both sides all are provided with the articulated shaft, and transmission piece 3 passes through the articulated shaft and is connected with articulated seat 2 rotation.

The utility model discloses a theory of operation and use flow: when in use, the upper supporting sheet 4 and the lower supporting sheet 13 are disinfected firstly, then lubricating liquid is smeared on the outer sides of the upper supporting sheet 4 and the lower supporting sheet 13, the upper supporting sheet 4 and the lower supporting sheet 13 are inserted into the vagina after being closed, the vagina expanding equipment is adjusted, the fastening knob 15 is unscrewed, the connecting plate 12 moves upwards or downwards on one side of the handle 1, meanwhile, the screw 14 moves in the groove 11 to drive the lower supporting sheet 13 to move upwards or downwards, so as to adjust the distance between the upper supporting sheet 4 and the lower supporting sheet 13, after the adjustment is completed, the fastening knob 15 is screwed, the turning plate 5 is turned downwards, the turning plate 5 drives the upper supporting sheet 4 to turn upwards through the transmission block 3, so that the upper supporting sheet 4 is opened, the vagina is expanded, the turning plate 5 drives the transmission block 3 to rotate, the rotating wheel 6 rotates, the clamping teeth 7 on the outer side of the rotating wheel 6 are contacted with the clamping blocks 8, under the effect of spring 10, make fixture block 8 move about, continuous and the latch 7 looks block in the runner 6 outside, and stopper 9 is spacing to fixture block 8, prevent runner 6 gyration, fix the upper support piece 4 under the state of opening with this, when needing to close, manually lift up fixture block 8, make fixture block 8 not in the latch 7 looks block in the runner 6 outside, upwards overturn and turn over board 5, turn over board 5 and drive upper support piece 4 through drive block 3 and overturn downwards, close, runner 6 gyration simultaneously, loosen fixture block 8, accomplish and close, take out expansion equipment from the vagina, wash and disinfection treatment to the vagina expansion equipment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a vaginal dilation device for gynecological surgery, includes handle (1), its characterized in that: the handle is characterized in that a hinged seat (2) is arranged at the top of the handle (1), a transmission block (3) is rotatably connected to the inner side of the hinged seat (2), an upper supporting sheet (4) is connected to one side of the transmission block (3), a turning plate (5) is connected to the other side of the transmission block (3), one end of the transmission block (3) extends to the outer side of the hinged seat (2) and is connected with a rotating wheel (6), clamping teeth (7) are uniformly arranged on the outer side of the rotating wheel (6), a clamping block (8) clamped with the clamping teeth (7) is movably connected to one end of the hinged seat (2), a limiting block (9) is arranged on one side of the clamping block (8) at one end of the hinged seat (2), a spring (10) is connected between the limiting block (9) and the clamping block (8), a slot (11) is formed in the middle position of the handle (1), and a connecting plate (12) is connected to one, the top of connecting plate (12) is provided with props piece (13) down with propping piece (4) mutual correspondence, one side of connecting plate (12) is provided with screw rod (14) that run through fluting (11), one side swing joint that the handle (1) was kept away from connecting plate (12) in the screw rod (14) outside has fastening knob (15).

2. The vaginal dilation device for gynaecological operations according to claim 1, characterised in that: the cross sections of the upper supporting piece (4) and the lower supporting piece (13) are both arc-shaped structures, and the structural sizes of the upper supporting piece (4) and the lower supporting piece (13) are the same.

3. The vaginal dilation device for gynaecological operations according to claim 1, characterised in that: and anti-skid grains are arranged on the outer side of the fastening knob (15).

4. The vaginal dilation device for gynaecological operations according to claim 1, characterised in that: the surfaces of the upper supporting sheet (4) and the lower supporting sheet (13) are both smooth structures.

5. The vaginal dilation device for gynaecological operations according to claim 1, characterised in that: the upper supporting sheet (4), the lower supporting sheet (13) and the handle (1) are all made of metal materials.

6. The vaginal dilation device for gynaecological operations according to claim 1, characterised in that: the both sides of transmission piece (3) all are provided with the articulated shaft, and transmission piece (3) rotate with articulated seat (2) through the articulated shaft and are connected.