CN211749528U

CN211749528U - Dilator for gynecological clinical use

Info

Publication number: CN211749528U
Application number: CN202020220617.5U
Authority: CN
Inventors: 葛源媛; 周扣兰
Original assignee: Jiangsu Shengze Hospital
Current assignee: Jiangsu Shengze Hospital
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-10-27
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses an expander for gynaecology is clinical, the electric iron comprises a handle, fixedly connected with backup pad on the handle up end, a set of support of one end fixedly connected with of handle is kept away from to the backup pad, the support is close to and is connected with expansion board down on the one end lateral wall of backup pad, expansion board is equipped with support lateral wall junction down and is used for carrying out the fixed clamping mechanism of joint to it, the one end that the backup pad was kept away from to the support is equipped with expansion board, it is equipped with the adjustment mechanism who is used for adjusting its position to go up expansion board and support lateral wall junction, be equipped with the light filling lamp on expansion board and the adjacent one end lateral wall of last expansion board. The utility model discloses compare in current expander, utilize adjustment mechanism to adjust the position of last expansion board to can adjust the size of expansion scope according to actual conditions, the more convenient process of performing the operation of medical personnel of finally being convenient for.

Description

Dilator for gynecological clinical use

Technical Field

The utility model belongs to the medical field specifically is a clinical expander of using of gynaecology.

Background

The vaginal dilator is a commonly used examination and operation instrument for gynecology and is used for exposing an examination part or an operation position. The vaginal dilator comprises an upper expanding plate and a lower expanding plate which can be opened and closed and are duckbilled, and the vaginal dilator is opened and closed through the expansion of the dilator, so that medical staff can conveniently inspect and treat the vagina of a gynecological patient.

However, the existing dilator structure is relatively fixed and cannot be adjusted, the size of the spread range is fixed when the dilator is used, and medical personnel are inconvenient to operate different types of operations, so that the treatment process is influenced.

To the above problem, the utility model designs a clinical expander of using of gynaecology to this solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clinical expander that uses of gynaecology from this overcomes the current problem of proposing among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a clinical expander of using of gynaecology, includes the handle, fixedly connected with backup pad on the handle up end, a set of support of one end fixedly connected with of handle is kept away from to the backup pad, the support is connected with down the expansion board on being close to the one end lateral wall of backup pad, expansion board and support lateral wall junction are equipped with down and are used for carrying out the fixed latch mechanism of joint to it, the one end that the backup pad was kept away from to the support is equipped with the expansion board, it is equipped with the adjustment mechanism who is used for adjusting its position to go up expansion board and support lateral wall junction, be equipped with the light filling lamp on expansion board and the adjacent one end lateral wall of.

Preferably, the side wall of the handle is provided with a holding groove, and the inner surface of the holding groove is covered with a friction layer for increasing friction force.

Preferably, the side wall of one end, away from each other, of the lower expansion plate and the upper expansion plate is covered with a soft cushion layer.

Preferably, the clamping mechanism is including seting up the fluting on the lateral wall of support both ends, a set of expanding spring of fixedly connected with on the fluting lateral wall, a set of expanding spring keeps away from the one end fixedly connected with joint rod of fluting lateral wall, the draw-in groove of intercommunication inside and outside offering on the one end lateral wall that the expansion plate is close to the support down, the support extends to the draw-in groove inboard, mutually support between joint rod and the draw-in groove.

Preferably, adjustment mechanism is including vertically setting up in the threaded rod of support inner chamber, the cover is equipped with the slider on the threaded rod, fixedly connected with connecting rod on the lateral wall of slider one end, the spout has been seted up on the support is close to the one end lateral wall of last expansion board, the connecting rod runs through the spout and extends to the support outside, rotate between the side under threaded rod medial extremity and the support inner chamber and be connected, threaded rod outside end runs through the support and goes up the lateral wall of side and extend to the support outside, the threaded rod is located and is fixed continuous between the one end in the support outside and the knob.

Preferably, the light filling lamp includes lamp stand and bulb, the lamp stand with last expansion board with expand between the board lateral wall down fixedly and link to each other, adopt prior art to be connected between bulb and the lamp stand.

To sum up, owing to adopted above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model is provided with an adjusting mechanism, and the position of the upper expansion plate can be adjusted by utilizing the adjusting mechanism, so that the size of the expansion range can be adjusted according to the actual condition, and finally, the medical staff can conveniently perform the operation process;

the utility model discloses utilize clamping mechanism to form between well expansion board and the support and can dismantle the connection, utilize clamping mechanism to carry out quick installation and dismantlement to expansion board to the medical personnel of being convenient for wash or change expansion board.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the front overall structure of the present invention;

fig. 3 is a detailed structural schematic diagram of the clamping mechanism in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. handle, 101, hold the groove, 2, backup pad, 3, support, 4, lower expansion board, 5, latch mechanism, 501, fluting, 502, expanding spring, 503, joint pole, 504, draw-in groove, 6, go up expansion board, 7, adjustment mechanism, 701, threaded rod, 702 slider, 703, connecting rod, 704, knob, 8, light filling lamp.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, a gynecological clinical dilator comprises a handle 1, a supporting plate 2 is fixedly connected to the upper end surface of the handle 1, a group of brackets 3 is fixedly connected to one end of the supporting plate 2 far away from the handle 1, a lower expansion plate 4 is connected to the side wall of one end of the bracket 3 close to the supporting plate 2, a clamping mechanism 5 for clamping and fixing the lower expansion plate 4 and the side wall of the bracket 3 is arranged at the joint of the lower expansion plate 4 and the side wall of the bracket 3, an upper expansion plate 6 is arranged at one end of the bracket 3 far away from the supporting plate 2, an adjusting mechanism 7 for adjusting the position of the upper expansion plate 6 and the side wall of the bracket 3 are arranged at the joint of the upper expansion plate 6 and the side.

Furthermore, the side wall of the grip 1 is provided with a holding groove 101, and the inner surface of the holding groove 101 is covered with a friction layer for increasing friction force, so that the medical staff can hold the grip conveniently.

Furthermore, the side wall of the end of the lower expansion board 4 far away from the upper expansion board 6 is covered with a soft cushion layer to protect the affected part of the patient.

Furthermore, the clamping mechanism 5 comprises a slot 501 arranged on the side walls of two ends of the support 3, a group of expansion springs 502 is fixedly connected to the side walls of the slot 501, a clamping rod 503 is pressed to apply force to the expansion springs 502, the clamping rod 503 is pressed to enter the slot 501, then the lower expansion plate 4 and the upper expansion plate 6 are sleeved outside the support 3 through the clamping slot 504, the clamping rod 503 is loosened, the clamping rod 503 is matched with the opening of the clamping slot 504 under the elastic force action of the expansion springs 502, one end, far away from the side walls of the slot 501, of the group of expansion springs 502 is fixedly connected with the clamping rod 503, a clamping slot 504 which is communicated with the inside and the outside is arranged on the side wall of one end, close to the support 3, of the lower expansion plate 4, the support 3 extends to the.

Furthermore, adjustment mechanism 7 is including vertically setting up in the threaded rod 701 of support 3 inner chamber, the cover is equipped with slider 702 on threaded rod 701, fixedly connected with connecting rod 703 on the lateral wall of slider 702 one end, the spout has been seted up on the lateral wall of support 3 near the one end of last expansion board 6, connecting rod 703 runs through the spout and extends to the support 3 outside, rotate between the side under threaded rod 701 medial extremity and the support 3 inner chamber and be connected, threaded rod 701 lateral wall extends to the support 3 outside on the end runs through support 3, threaded rod 701 is located and is fixed continuous between the one end in the support 3 outside and the knob 704, it drives threaded rod 701 to rotate knob 704, slider 702 reciprocates under the restriction of support 3 inner chamber, thereby it reciprocates to drive.

Further, light filling lamp 8 includes lamp stand and bulb, and the lamp stand links to each other with going up

expansion board

6 and 4 lateral walls of lower expansion board between fixed, and the bulb can produce ageing after using for a long time, need change it and keep light filling efficiency, adopts prior art to be connected between bulb and the lamp stand.

The working principle is as follows: this use can be new star when using with this device remove to the position of use, the last expansion board 6 after will disinfecting process utilizes clamping mechanism to install on the device afterwards with lower expansion board 4, press joint pole 503 to expanding spring 502 application of force, press joint pole 503 and get into in fluting 501, expand board 4 and last expansion board 6 down and utilize draw-in groove 504 to overlap in the support 3 outside afterwards, later loosen joint pole 503, cooperate between joint pole 503 and the draw-in groove 504 opening under the spring action of expanding spring 502, thereby fix the position of lower expansion board 4 and last expansion board 6, expand board 4 and last expansion board 6 insert the vagina of disease down, it rotates threaded rod 701 to rotate knob 704, slider 702 reciprocates under the restriction of support 3 inner chamber, thereby drive connecting rod 703 reciprocates, and then adjust the position of last expansion board 6.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a clinical expander of using of gynaecology, includes handle (1), its characterized in that: fixedly connected with backup pad (2) on handle (1) up end, a set of support of one end fixedly connected with (3) of handle (1) is kept away from in backup pad (2), be connected with down expansion board (4) on the one end lateral wall that support (3) are close to backup pad (2), expansion board (4) are equipped with support (3) lateral wall junction down and are used for carrying out joint fixed clamping mechanism (5) to it, the one end that backup pad (2) were kept away from in support (3) is equipped with expansion board (6), it is equipped with adjustment mechanism (7) that are used for adjusting its position to go up expansion board (6) and support (3) lateral wall junction, be equipped with light filling lamp (8) on expansion board (4) and the adjacent one end lateral wall of last expansion board (6) down.

2. A gynecological clinical dilator according to claim 1, characterized in that: a holding groove (101) is formed in the side wall of the grip (1), and a friction layer for increasing friction is covered on the inner surface of the holding groove (101).

3. A gynecological clinical dilator according to claim 1, characterized in that: the side wall of one end, far away from each other, of the lower expansion plate (4) and the upper expansion plate (6) is covered with a soft cushion layer.

4. A gynecological clinical dilator according to claim 1, characterized in that: clamping mechanism (5) are including offering fluting (501) on support (3) both ends lateral wall, fixedly connected with a set of expanding spring (502) on fluting (501) lateral wall, a set of one end fixedly connected with joint pole (503) of fluting (501) lateral wall are kept away from expanding spring (502), offer draw-in groove (504) of inside and outside intercommunication down on expansion plate (4) are close to the one end lateral wall of support (3), support (3) extend to draw-in groove (504) inboard, mutually support between joint pole (503) and draw-in groove (504).

5. A gynecological clinical dilator according to claim 1, characterized in that: adjustment mechanism (7) are including vertically setting up in threaded rod (701) of support (3) inner chamber, the cover is equipped with slider (702) on threaded rod (701), fixedly connected with connecting rod (703) on slider (702) one end lateral wall, the spout has been seted up on support (3) is close to the one end lateral wall of last expansion board (6), connecting rod (703) run through the spout and extend to support (3) outside, rotate between the side under threaded rod (701) medial extremity and support (3) inner chamber and be connected, threaded rod (701) outside end runs through support (3) and goes up the lateral wall and extend to support (3) outside, threaded rod (701) are located between the one end in support (3) outside and knob (704) fixed continuous.

6. A gynecological clinical dilator according to claim 1, characterized in that: light filling lamp (8) are including lamp stand and bulb, the lamp stand with last expansion board (6) and expand fixedly between board (4) lateral wall down and link to each other, adopt prior art to be connected between bulb and the lamp stand.