CN214761031U

CN214761031U - Vagina inspection expansion nursing device

Info

Publication number: CN214761031U
Application number: CN202120327860.1U
Authority: CN
Inventors: 李瑞霞; 翟银镯; 郑雨阳
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-19
Anticipated expiration: 2031-02-04

Abstract

An expansion nursing device for vaginal examination effectively solves the problems of poor expansion effect and inconvenient operation of the existing expansion device; the rotary table comprises a supporting plate in the vertical direction, wherein the upper side and the lower side of the supporting plate are respectively connected with sliding plates in the front and rear direction in a sliding manner, the rear end of each sliding plate is detachably connected with an arc-shaped plate which is positioned behind the supporting plate and in the left and right direction, the arc openings of the two arc-shaped plates are opposite, the front end of the supporting plate is provided with a rotating shaft which is positioned between the two sliding plates and in the front and rear axial direction, the rotating shaft is coaxially and rotatably connected with a rotary table, the sliding plates are eccentrically hinged with the rotary table through a connecting plate, a plurality of ratchets distributed along the circumferential direction of the rotary table are arranged on the outer edge surface of the rotary table, and the front end of the rotary table is hinged with a pawl which is in the vertical direction and the upper end of which can be clamped between two adjacent ratchets; the novel multifunctional electric heating cooker is simple in structure, novel in conception, convenient to use and high in practicability.

Description

Vagina inspection expansion nursing device

Technical Field

The utility model relates to a gynaecology's nursing technical field, especially a vagina inspection expansion nursing device.

Background

Gynaecology is a branch specialty of gynaecology and obstetrics, is the professional administrative department that diagnoses women's gynecological disease, and the disease of women's reproductive system is gynecological disease promptly, including vulva disease, vaginal disease, uterus disease, oviduct disease, ovarian disease etc. when examining the patient that has vaginal disease clinically, medical personnel can strut patient's vagina usually to observe the vagina inside, but current device struts the back, and the inside bracing space of patient's vagina is bigger, and the vagina outside struts lessly, leads to medical personnel to carry out detailed observation to its vagina, and can't fix it after strutting, leads to medical personnel's inconvenient operation.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, in order to compensate the not enough of prior art, the utility model aims at providing a vagina inspection expansion nursing device, the effectual current expanding unit that has solved expands the not good and inconvenient problem of operation of effect.

The technical scheme of its solution is, the utility model discloses a backup pad of upper and lower direction, both sides sliding connection has the slide of fore-and-aft direction respectively about the backup pad, the slide rear end is dismantled and is connected with the arc that is located backup pad rear and left right direction, the arc mouth of two arcs is relative, the backup pad front end is equipped with and is located between two slides and axial pivot from beginning to end, coaxial rotation is connected with the carousel in the pivot, the slide is connected through connecting plate and the eccentric articulated of carousel, be equipped with a plurality of ratchets that distribute along its circumferencial direction on the carousel outer fringe face, the carousel front end is articulated to have upper and lower direction and upper end can block into the pawl between two adjacent ratchets.

Compared with the prior art, the beneficial effects of the utility model are that: the backup pad that is equipped with, the slide, the arc, the connecting plate, the carousel, the pivot etc., can make medical personnel expand patient's vagina, and it is the same to make the inside and outside expansion space of patient's vagina, medical personnel of being convenient for inspect, the ratchet that is equipped with, the pawl, medical personnel of being convenient for fix the arc, the first torsional spring that is equipped with, the second torsional spring, the medicine hole, medical personnel's operation of being convenient for, the grab handle that is equipped with, medical personnel of being convenient for hold, this simple structure, the design is novel, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the present invention without the protective shell.

Fig. 3 is a perspective view of the utility model discloses do not contain the complete section main sight of protective housing.

Figure 4 is the utility model discloses do not contain the full section left side visual axis mapping of protective housing.

Fig. 5 is a full-section overhead axonometric view of the present invention without the protective shell.

Fig. 6 is an enlarged view of a in fig. 4 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 6, backup pad 1 including the upper and lower direction, both sides difference sliding connection has fore-and-aft direction's slide 2 about

backup pad

1, 2 rear end dismantlements of slide are connected with the arc 3 that is located backup pad 1 rear and left right direction, the arc mouth of two arc 3 is relative, 1 front end of backup pad is equipped with and is located between two slide 2 and axial pivot 4 around and, coaxial rotation is connected with carousel 5 in the pivot 4, slide 2 is connected through connecting

plate

6 and 5 eccentric hinges of carousel, be equipped with a plurality of ratchets 7 along its circumferencial direction distribution on the 5 outer fringe faces of carousel, 5 front ends of carousel articulate to have upper and lower direction and upper end can block into the pawl 8 between two adjacent ratchets 7.

In order to make the sliding plate 2 and the supporting plate 1 slidably connected, the upper and lower sides of the supporting plate 1 are respectively provided with a moving groove 9 which is vertically and longitudinally through, and the sliding plate 2 and the moving groove 9 are slidably connected.

In order to enable the sliding plate 2 to only move up and down on the supporting plate 1, the left side wall and the right side wall of the moving groove 9 are respectively provided with a pull groove 10 in the up-down direction, and the left end and the right end of the sliding plate 2 are respectively provided with a pull block 11 which slides in the pull groove 10.

In order to detachably connect the arc-shaped plate 3 and the sliding plate 2, the front end of the arc-shaped plate 3 is provided with a sliding chute 12 which is in left-right direction and is in an inverted T shape, and the rear end of the sliding plate 2 is provided with a sliding block 13 which is in left-right direction and is in an inverted T shape.

In order to facilitate the resetting of the rotating disc 5 and the pawl 8, the rotating disc 5 is connected with the rotating shaft 4 through a first torsion spring 14, and the pawl 8 is connected with the supporting plate 1 through a second torsion spring 15.

In order to facilitate the use of medical staff, the arc-shaped plate 3 is provided with a plurality of medicine holes 16 which are distributed along the left-right direction and run through the inside and the outside, and the lower end of the supporting plate 1 is provided with a grab handle 17 which is axial up and down.

In order to avoid clamping injury to medical staff and patients, the supporting plate 1 is provided with a protective shell 18.

When the utility model is used, medical staff guides a patient to spread the two legs, so that the right end of the arc-shaped plate 3 is aligned with the vaginal orifice of the patient, at the moment, the medical staff holds the grab handle 17 and pushes the grab handle 17 rightwards, the grab handle 17 drives the supporting plate 1 to move rightwards, the supporting plate 1 drives the sliding plate 2 to move rightwards, the supporting plate 1 drives the arc-shaped plate 3 to move rightwards, and after moving for a certain distance, the arc-shaped plate 3 is positioned in the vagina of the patient;

at the moment, the medical staff downwards buckles the ratchets 7, the ratchets 7 drive the rotating disc 5 to rotate anticlockwise, the rotating disc 5 rotates anticlockwise and simultaneously rotates anticlockwise and rotates the first torsion spring 14 to enable the first torsion spring 14 to have clockwise torsion, the rotating disc 5 drives the two sliding plates 2 to move back to back through the connecting plate 6, the sliding plates 2 drive the two arc-shaped plates 3 to move back to back, after moving for a certain distance, the vagina of the patient is expanded for a certain space, the rotating disc 5 rotates anticlockwise and drives the ratchets 7 to rotate anticlockwise and downwards extrude the upper ends of the pawls 8, so that the pawls 8 swing anticlockwise, the pawls 8 swing anticlockwise and simultaneously rotate the second torsion spring 15 anticlockwise and enable the second torsion spring 15 to have clockwise torsion, after the rotating disc 5 drives the ratchets 7 to rotate for a certain angle, the pawls 8 swing clockwise due to the clockwise torsion of the second torsion spring 15 and are clamped between the two adjacent ratchets 7 again, the limiting of the turntable 5 is realized, and the arc-shaped plate 3 is prevented from loosening in the checking process;

at the moment, the medical staff can check the patient, after the checking is finished, the medical staff swings the pawl 8 anticlockwise, the pawl 8 drives the second torsion spring 15 to rotate anticlockwise, the second torsion spring 15 has clockwise torsion, after the pawl swings for a certain angle, the upper end of the pawl 8 is far away from the space between two adjacent ratchets 7, the limitation on the rotary table 5 is relieved, at the moment, the rotary table 5 rotates clockwise due to the clockwise torsion of the first torsion spring 14, the rotary table 5 drives the two sliding plates 2 to move relatively through the connecting plate 6, the sliding plates 2 drive the two arc-shaped plates 3 to move relatively, after the arc-shaped plates 3 move for a certain distance, the two arc-shaped plates 3 return to the initial position, and the expansion of the vagina of the patient is relieved;

medical personnel loosen pawl 8 this moment, and pawl 8 is because clockwise torsion of second torsional spring 15 and clockwise swing, after the certain angle of swing, the card is gone into again between two adjacent ratchets 7 in the 8 upper ends of pawl, realizes spacing to carousel 5, and medical personnel take off arc 3 this moment and lose to the medical trash can in, when needs examine next patient, new arc 3 of reassurance can.

Claims

1. The utility model provides a vagina inspection expansion nursing device, backup pad (1) including upper and lower direction, a serial communication port, both sides difference sliding connection has slide (2) of fore-and-aft direction about backup pad (1), slide (2) rear end dismantlement is connected with arc (3) that are located backup pad (1) rear and left and right directions, the arc mouth of two arc (3) is relative, backup pad (1) front end is equipped with and is located axial pivot (4) around and between two slide (2), coaxial rotation is connected with carousel (5) on pivot (4), slide (2) are connected through connecting plate (6) and carousel (5) eccentric hinge, be equipped with a plurality of ratchet (7) that distribute along its circumferencial direction on carousel (5) the outer fringe face, carousel (5) front end hinge have upper and lower direction and upper end can block into pawl (8) between two adjacent ratchet (7).

2. The vagina examination, dilation and nursing device according to claim 1, wherein the upper and lower sides of the supporting plate (1) are respectively provided with a moving groove (9) which is vertically and longitudinally through, and the sliding plate (2) is slidably connected with the moving groove (9).

3. The vagina examination, dilation and nursing device according to claim 2, wherein the left and right side walls of the moving groove (9) are respectively provided with a pull groove (10) in the vertical direction, and the left and right ends of the sliding plate (2) are respectively provided with a pull block (11) sliding in the pull groove (10).

4. The vagina examination, dilation and nursing device according to claim 1, wherein the front end of the arc-shaped plate (3) is provided with a left-right direction and inverted-T-shaped sliding groove (12), and the rear end of the sliding plate (2) is provided with a left-right direction and inverted-T-shaped sliding block (13).

5. An expanding nursing device for vaginal examinations according to claim 1 characterized in that the rotating disc (5) is connected to the rotating shaft (4) via a first torsion spring (14) and the pawl (8) is connected to the supporting plate (1) via a second torsion spring (15).

6. The vagina examination, dilation and nursing device according to claim 1, wherein the arc-shaped plate (3) is provided with a plurality of medicine holes (16) which are distributed along the left-right direction and penetrate through the inside and the outside, and the lower end of the support plate (1) is provided with a handle (17) which is axial up and down.

7. An examination and dilation device according to claim 1, characterised in that the support plate (1) is provided with a protective casing (18).