CN213607928U

CN213607928U - Multifunctional seat for gynecological examination

Info

Publication number: CN213607928U
Application number: CN202021295873.7U
Authority: CN
Inventors: 张爱香; 杨德福
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-07-06
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a multifunctional seat is used in gynaecology and obstetrics's inspection belongs to medical instrument technical field. A multifunctional seat for gynecological examination comprises a base, wherein a seat is arranged above the base, two double-rod cylinders A are symmetrically arranged at the front and back of the bottom surface of the seat, the cylinders A are arranged at the four corners of the bottom surface of the seat, two guardrails A are symmetrically arranged at the front and back sides of the seat, two movable plates A are sleeved inside the front and back sides of the seat, a gas pipe A is arranged at the left side of the end part of an air bag body A, two sliding plates are symmetrically sleeved at the front and back of the right side of; the seat support left side articulates there is the back of the chair, and the inside cover in both sides is equipped with two fly leaf B around the back of the chair, and both sides symmetry is equipped with two guardrail B around the back of the chair, the utility model discloses utilize cylinder A to adjust the height of seat support, utilize two pole cylinder A to promote guardrail A and fly leaf A to remove, utilize two pole cylinder B to stretch out and draw back promotion guardrail B and fly leaf B to remove to adjust the width of seat support and the back of the chair according to patient's size.

Description

Multifunctional seat for gynecological examination

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, relate to a multi-functional seat is used in gynaecology and obstetrics's inspection.

Background

The gynecological examination mainly comprises the steps of carrying out fetal examination on a lying-in woman, wherein the lying-in woman is required to lean against or lie on an examination chair during general examination, and two legs are opened to facilitate examination and treatment of doctors; the chair back angle that generally inspects the lying-in woman at present is fixed, but every lying-in woman's size is not of uniform size, and the seat of examining in delivery can not change length and width, has certain limitation during the inspection, consequently provides the seat that the pregnant woman of different sizes of being convenient for used of examining is seem to be especially important, in view of this, we provide a multi-functional seat for the examination of gynaecology and obstetrics.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a multi-functional seat is used in gynaecology and obstetrics's inspection to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A multifunctional chair for gynecological examination comprises a base, wherein the upper surface of the left side of the base is provided with a cylinder B, the upper part of the cylinder B is provided with a positioning block, the right side of the cylinder B is provided with an air pump B, and the right side of the air pump B is provided with an air pump A;

a seat is arranged above the base, two double-rod air cylinders A are symmetrically arranged on the front and back of the bottom surface of the seat, the air cylinders A are arranged at the four corners of the bottom surface of the seat, two adjusting screws are symmetrically arranged on the front and back of the right side of the bottom surface of the seat, two guardrails A are symmetrically arranged on the front and back of the seat, two movable plates A are sleeved inside the front and back of the seat, an air bag body A is arranged on the upper surface of each movable plate A, an air pipe A is arranged on the left side of the end part of each air bag body A, two sliding plates are symmetrically;

the utility model discloses a chair, including seat support, back of the chair, both sides are inside to be equipped with two fly leaf B around the seat support left side is articulated, inside cover in both sides is equipped with two fly leaf B around the back of the chair, fly leaf B upper surface is equipped with gasbag body B, gasbag body B tip right side is equipped with trachea B, bilateral symmetry is equipped with two guardrail B around the back of the chair, back of the chair bottom surface symmetry is equipped with two.

Preferably, the end part of the piston rod outside the double-rod cylinder A is fixedly connected with the lower part of the inner side of the guardrail A, and the surface of the inner side of the guardrail A is fixedly connected with the surface of the outer side of the movable plate A.

Preferably, the end part of the piston rod outside the double-rod cylinder B is fixedly connected with the lower part of the inner side of the guardrail B, and the surface of the inner side of the guardrail B is fixedly connected with the surface of the outer side of the movable plate B.

Preferably, the movable plate a is in sliding fit with the seat, and the movable plate B is in sliding fit with the chair back.

Preferably, the sliding plate is in sliding fit with the seat, and the end of the adjusting screw penetrates through the bottom surface of the seat and is in friction contact with the bottom surface of the sliding plate.

Preferably, trachea A inlet end is connected with air pump A gas outlet, trachea A gives vent to anger the end and is connected fixedly with gasbag body A left side, trachea B inlet end is connected with air pump B gas outlet, trachea B gives vent to anger the end and is connected fixedly with gasbag body B right side.

Preferably, the left side of the stop block is of an arc-shaped surface structure, the inner sides of the guardrail A and the guardrail B are respectively bonded with a spongy cushion, and the surfaces of the seat and the chair back are respectively provided with a soft cushion.

Preferably, the end of a piston rod of the cylinder B is fixedly connected with the lower surface of a positioning block, and the positioning block is in friction contact with the chair back.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses utilize cylinder A to adjust the height of seat support, utilize two pole cylinder A to promote guardrail A and fly leaf A to remove, utilize two pole cylinder B to stretch out and draw back and promote guardrail B and fly leaf B and remove to adjust the width of seat support and the back of the chair according to patient's size, utilize air pump A and air pump B to inflate for gasbag A and gasbag B, make the highly uniform of gasbag body and seat support and the back of the chair.

2. The utility model discloses utilize cylinder B and the fixed seat support of locating piece to be in the position of different angles, improve patient's comfort level through establishing the foam-rubber cushion in the guardrail inboard, increase patient's comfort through all being equipped with the cushion at seat support and back of the chair surface.

Drawings

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

FIG. 2 is a schematic bottom view of the chair seat with an integral structure according to the present invention;

FIG. 3 is a left side view of the chair back with an integral structure according to the present invention;

the reference numbers in the figures illustrate: 1. a base; 2. a chair seat; 3. a double-rod cylinder A; 4. a guardrail A; 5. a movable plate A; 6. an air sac body A; 7. a stopper; 8. adjusting screws; 9. a chair back; 10. a movable plate B; 11. an air cell body B; 12. a guardrail B; 13. a double-rod cylinder B; 14. a trachea A; 15. a trachea B; 16. an air pump B; 17. an air pump A; 18. a cylinder B; 19. positioning blocks; 20. a cylinder A; 21. a slide board.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a multifunctional chair for gynecological examination comprises a base 1, wherein an air cylinder B18 is arranged on the upper surface of the left side of the base 1, a positioning block 19 is arranged on the upper portion of an air cylinder B18, an air pump B16 is arranged on the right side of an air cylinder B18, and an air pump A17 is arranged on the right side of the air pump B16; the utility model utilizes the cylinder B18 and the positioning block 19 to fix the seat 2 at different angles;

a seat 2 is arranged above the base 1, two double-rod cylinders A3 are symmetrically arranged on the front and back of the bottom surface of the seat 2, cylinders A20 are arranged at the four corners of the bottom surface of the seat 2, two adjusting screws 8 are symmetrically arranged on the front and back of the right side of the bottom surface of the seat 2, two guardrails A4 are symmetrically arranged on the front and back of the seat 2, two movable plates A5 are sleeved inside the front and back of the seat 2, an air bag body A6 is arranged on the upper surface of each movable plate A5, an air pipe A14 is arranged on the left side of the end part of the air bag body A6, two sliding; the utility model utilizes the cylinder A20 to adjust the height of the chair seat 2, and utilizes the double-rod cylinder A3 to push the guard bar A4 and the movable plate A5 to move, thereby increasing the width of the chair seat 2 according to the body type of the patient;

the seat support 2 left side articulates there is the back of the chair 9, and the inside cover in both sides is equipped with two fly leaf B10 around the back of the chair 9, and fly leaf B10 upper surface is equipped with gasbag body B11, and gasbag body B11 tip right side is equipped with trachea B15, and bilateral symmetry is equipped with two guardrail B12 around the back of the chair 9, and back of the chair 9 bottom surface symmetry is equipped with two pole cylinders B13, the utility model discloses utilize the flexible guardrail B12 that promotes of two pole cylinders B13 and fly leaf B10 to remove to increase the width of the back of the chair.

Specifically, the end of the piston rod outside the double-rod cylinder A3 is fixedly connected with the lower part of the inner side of the guardrail A4, the surface of the inner side of the guardrail A4 is fixedly connected with the surface of the outer side of the movable plate A5, and the double-rod cylinder A3 is used for pushing the guardrail A4 and the movable plate A5 to move.

Further, the end of the piston rod outside the double-rod cylinder B13 is fixedly connected with the lower part of the inner side of the guardrail B12, the surface of the inner side of the guardrail B12 is fixedly connected with the surface of the outer side of the movable plate B10, and the guardrail B12 and the movable plate B10 are pushed to move by the expansion and contraction of the double-rod cylinder B13.

Further, the movable plate a5 is slidably engaged with the seat 2, the movable plate B10 is slidably engaged with the backrest 9, and the movable plate a5 and the movable plate B10 are used to increase the width of the seat 2 and the backrest 9.

Furthermore, the sliding plate 21 is in sliding fit with the seat 2, the end of the adjusting screw 8 penetrates through the bottom surface of the seat 2 to be in friction contact with the bottom surface of the sliding plate 21, and the position of the sliding plate 21 is fixed by the adjusting screw 8.

In addition, the air inlet end of the air pipe A14 is connected with the air outlet of the air pump A17, the air outlet end of the air pipe A14 is fixedly connected with the left side of the air bag body A6, the air inlet end of the air pipe B15 is connected with the air outlet of the air pump B16, the air outlet end of the air pipe B15 is fixedly connected with the right side of the air bag body B11, and the air bag body A6 and the air bag body B11 are inflated by the air pump A17 and the air pump B16, so that the heights of the air bag body, the seat.

It is worth to say that the left side of the stop dog 7 is of an arc-shaped surface structure, sponge cushions are bonded on the inner sides of the guardrail A4 and the guardrail B12, soft cushions are arranged on the surfaces of the chair seat 2 and the chair back 9, and the comfort of a patient is improved by the aid of the sponge cushions and the soft cushions.

It should be noted that the end of the piston rod of the cylinder B18 is fixedly connected to the lower surface of the positioning block 19, the positioning block 19 is in frictional contact with the seat back 9, and the positioning block 19 is used to fix the position of the seat back 9.

The cylinder that the model that cylinder A20 and cylinder B18 that this embodiment related to adopted zheng zhou xingzhi pneumatic component factory to produce is SC, air pump A17 and air pump B16 adopt Shenzhen rongli wound motor limited company to produce the air pump that the model is TC-750S, and double-pole cylinder A3 and double-pole cylinder B13 adopt the model that rehenli pneumatic limited company produced is CXS, wherein electric elements passes through the wire and is connected with external control device, its supporting hydraulic system and, solenoid valve and pipeline also can be provided by the producer, besides, the utility model relates to a circuit and electronic components and module are prior art, and technical staff in the art can realize completely, need not proud the term, the utility model discloses the content of protection does not relate to the improvement to inner structure and method yet.

The working principle is as follows: when the chair is used, according to the body size of a patient, the distance between two guardrails A4 and two guardrails B12 is adjusted by using the double-rod air cylinder A3 and the double-rod air cylinder B13, at the moment, the movable plate A5 and the movable plate B10 move along with the guardrails A4 and the guardrails B12, after the position is adjusted, the air bag body A6 and the air bag body B11 are respectively inflated by using the air pump A17 and the air pump B16, so that the surface heights of the air bag body A6 and the air bag body B11 are consistent with or slightly higher than the surface heights of the chair seat 2 and the chair back 9, then the length of the sliding plate 21 is adjusted, the adjusting screw 8 is screwed down after the length of the sliding plate 21 is adjusted, and the inclination angle of the chair.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional seat is used in gynaecology and obstetrics's inspection, includes base (1), its characterized in that: an air cylinder B (18) is arranged on the upper surface of the left side of the base (1), a positioning block (19) is arranged on the upper portion of the air cylinder B (18), an air pump B (16) is arranged on the right side of the air cylinder B (18), and an air pump A (17) is arranged on the right side of the air pump B (16);

a seat (2) is arranged above the base (1), two double-rod cylinders A (3) are symmetrically arranged on the front and back of the bottom surface of the seat (2), cylinders A (20) are arranged at four corners of the bottom surface of the seat (2), two adjusting screws (8) are symmetrically arranged on the front and back of the right side of the bottom surface of the seat (2), two guardrails A (4) are symmetrically arranged on the front and back of the seat (2), two movable plates A (5) are sleeved inside the front and back of the seat (2), an air bag body A (6) is arranged on the upper surface of each movable plate A (5), an air pipe A (14) is arranged on the left side of the end part of each air bag body A (6), two sliding plates (21) are symmetrically sleeved on the front and back of the right side of;

seat support (2) left side articulates there is the back of the chair (9), the inside cover in both sides is equipped with two fly leaf B (10) around the back of the chair (9), fly leaf B (10) upper surface is equipped with gasbag body B (11), gasbag body B (11) tip right side is equipped with trachea B (15), bilateral symmetry is equipped with two guardrail B (12) around the back of the chair (9), back of the chair (9) bottom surface symmetry is equipped with two pole cylinder B (13).

2. The multifunctional seat for gynecological examination according to claim 1, wherein: the end part of the piston rod at the outer side of the double-rod cylinder A (3) is fixedly connected with the lower part of the inner side of the guardrail A (4), and the surface of the inner side of the guardrail A (4) is fixedly connected with the surface of the outer side of the movable plate A (5).

3. The multifunctional seat for gynecological examination according to claim 2, wherein: the end part of a piston rod at the outer side of the double-rod cylinder B (13) is fixedly connected with the lower part of the inner side of the guardrail B (12), and the surface of the inner side of the guardrail B (12) is fixedly connected with the surface of the outer side of the movable plate B (10).

4. The multifunctional seat for gynecological examination according to claim 3, wherein: the movable plate A (5) is in sliding fit with the chair seat (2), and the movable plate B (10) is in sliding fit with the chair back (9).

5. The multifunctional seat for gynecological examination according to claim 4, wherein: the sliding plate (21) is in sliding fit with the seat (2), and the end part of the adjusting screw (8) penetrates through the bottom surface of the seat (2) to be in friction contact with the bottom surface of the sliding plate (21).

6. The multifunctional seat for gynecological examination according to claim 5, wherein: trachea A (14) inlet end is connected with air pump A (17) gas outlet, trachea A (14) are given vent to anger the end and are connected fixedly with gasbag body A (6) left side, trachea B (15) inlet end is connected with air pump B (16) gas outlet, trachea B (15) are given vent to anger the end and are connected fixedly with gasbag body B (11) right side.

7. The multifunctional seat for gynecological examination according to claim 6, wherein: the left side of the stop block (7) is of an arc-shaped surface structure, sponge cushions are bonded on the inner sides of the guardrail A (4) and the guardrail B (12), and soft cushions are arranged on the surfaces of the chair seat (2) and the chair back (9).

8. The multifunctional seat for gynecological examination according to claim 7, wherein: the end part of a piston rod of the cylinder B (18) is fixedly connected with the lower surface of the positioning block (19), and the positioning block (19) is in friction contact with the chair back (9).