CN214859881U

CN214859881U - Simple sitting perineum flushing device for senile asthenia users

Info

Publication number: CN214859881U
Application number: CN202120590450.6U
Authority: CN
Inventors: 马虹颖; 龚竹云; 张晓圆; 巩晶晶; 高歌
Original assignee: Second Medical Center of PLA General Hospital
Current assignee: Second Medical Center of PLA General Hospital
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-11-26
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a weak simple and easy sitting posture perineum washing unit of user of old age, including the weak simple and easy sitting posture perineum washing unit of user of old age, including seat and chair leg, the through-hole that supplies the user seat is seted up to the seat, is equipped with the lavatory basin under the seat, and the chair leg is extending structure. The utility model is in accordance with human body mechanics and is convenient to use; when a user sits down, the damping is carried by the user, and the safety factor is high.

Description

Simple sitting perineum flushing device for senile asthenia users

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, concretely relates to old weak simple and easy sitting posture perineum washing unit of user.

Background

Currently, for patients with autonomous mobility, perineum is generally washed on the ground of a squatting toilet by a basin; however, for some users who are old or suffer from muscle weakness, the users can directly sit on the ground with a high probability in the process of squatting and washing, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to solve the shortcoming that exists among the above-mentioned prior art, the utility model provides a simple and easy sitting posture perineum washing unit of user is encephalic, and concrete scheme is as follows:

including the simple and easy sitting posture perineum washing unit of the user that old is weak, including seat and chair leg, its characterized in that: the chair surface is provided with a through hole for a user to sit on, a wash basin is arranged right below the chair surface, and the chair legs are of a telescopic structure.

Furthermore, the chair legs comprise an upper leg rod and a lower leg rod, a working cavity is arranged in the lower leg rod, one end of the working cavity is closed, and the other end of the working cavity is provided with an end cover with a hole; a piston capable of moving along the working cavity is arranged in the working cavity, the piston is connected with a connecting rod extending out of the end cover, and the tail end of the connecting rod is fixedly connected with the lower leg rod; the piston is provided with an axial piston hole, and the working cavity is filled with silicon oil.

Furthermore, sealing gaskets are arranged between the piston and the inner wall of the working cavity and between the connecting rod and the end cover through hole.

Furthermore, the outer walls of the upper leg rod and the lower leg rod are respectively provided with an upper connecting seat and a lower connecting seat, and a compression spring is arranged between the upper connecting seat and the lower connecting seat.

Furthermore, a large-flow hole is formed in the piston, a flow-limiting plug is arranged in the large-flow hole, and the piston hole is formed in the flow-limiting plug; a plurality of limiting holes are formed in the bottom surface of the piston and positioned around the large-flow hole, and a plurality of limiting rods corresponding to the limiting holes penetrate through the limiting plug; the current limiting plug can move along the limiting rod, and a limiting nut is arranged at the tail end of the limiting rod.

Furthermore, a spray head is arranged below the chair surface and is connected with a water supply pipeline through a water mixing valve.

The beneficial effects of the utility model reside in that:

the simple sitting perineum flushing device for the aged weak users provided by the utility model accords with the human mechanics and is convenient to use; when a user sits down, the damping is carried by the user, and the safety factor is high.

Drawings

Figure 1 is a schematic structural diagram of the present invention,

FIG. 2 is a schematic view of the connection structure of the upper leg bar and the lower leg bar of the present invention,

fig. 3 is a schematic structural diagram of a piston according to another embodiment of the present invention.

Figure number and name: 1. the multifunctional toilet seat comprises a seat surface, 2, chair legs, 201, an upper leg rod, 202, a lower leg rod, 203, a working cavity, 204, an end cover, 205, a piston, 206, a connecting rod, 207, a piston hole, 208, an upper connecting seat, 209, a lower connecting seat, 210, a compression spring, 211, a large-flow hole, 212, a flow limiting plug, 213, a limiting hole, 214, a limiting rod, 215, a limiting nut, 3 and a toilet basin.

Detailed Description

In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model discloses a weak simple and easy sitting posture perineum washing unit of user of old age, including seat 1 and chair leg 2, its characterized in that: the chair surface 1 is provided with a through hole for a user to sit on, a wash basin 3 is arranged right below the chair surface 1, and the chair legs 2 are of a telescopic structure. A spray head is arranged below the chair surface 1 and is connected with a water supply pipeline (not shown in the attached drawing) through a water mixing valve.

The chair leg 2 comprises an upper leg rod 201 and a lower leg rod 202, a working cavity 203 is arranged in the lower leg rod 202, one end of the working cavity 203 is closed, and the other end of the working cavity 203 is provided with an end cover 204 with a hole; a piston 205 which can move along the working cavity 203 is arranged in the working cavity 203, the piston 205 is connected with a connecting rod 206 which extends out of the end cover 204, and the tail end of the connecting rod 206 is fixedly connected with the lower leg rod 202; the piston 205 is provided with an axial piston hole 207, and the working chamber 203 is filled with silicone oil.

Sealing gaskets are arranged between the piston 205 and the inner wall of the working cavity 203 and between the connecting rod 206 and the through hole of the end cover 204.

The outer walls of the upper leg rod 201 and the lower leg rod 202 are respectively provided with an upper connecting seat 208 and a lower connecting seat 209, and a compression spring 210 is arranged between the upper connecting seat 208 and the lower connecting seat 209. It should be noted that the elastic force of the compression spring needs to be slightly larger than the weight of the seat and other accessories.

When the chair is not used, the length of the chair leg is maximum due to the action of the compression spring; when a user needs to clean the perineum, the user can directly sit on the chair surface, and the length of the chair legs is gradually shortened under the action of the self gravity of the user, so that the user gradually changes from a seat to a squatting position convenient for cleaning; after the cleaning is finished and the user stands up, the chair legs gradually recover to the original length under the action of the compression spring; due to the existence of the silicone oil, the chair legs are slowly and stably shortened instead of being directly shortened when a user sits down, and the safety in use is improved.

Referring to fig. 3, in other embodiments of the present application, a large flow hole 211 is formed in the piston 205, a flow-limiting plug 212 is disposed in the large flow hole 211, and the piston hole 207 is formed in the flow-limiting plug 212; a plurality of limiting holes 213 are formed in the bottom surface of the piston 205 around the high-flow hole 211, and a plurality of limiting rods 214 corresponding to the limiting holes 213 penetrate through the limiting plug 212; the restriction plug 212 is capable of moving along the stop rod 214, and the stop rod 214 terminates in a stop nut 215.

When a user sits on the chair surface, namely the piston moves downwards, the flow limiting plug can tightly cling to the piston so as to block the large flow hole, at the moment, the silicon oil can only flow through the piston hole on the flow limiting plug, and at the moment, the chair surface can only slowly descend; when a user finishes cleaning and stands up, namely the piston moves upwards, the flow limiting plug can be separated from the piston so as to expose the large flow hole, at the moment, silicon oil can flow through the large flow hole, and at the moment, the chair surface can quickly return to the initial height.

In still other embodiments of this application, can install linear electric motor additional on the chair leg, the user that helps after the washing completion resumes the position of sitting, makes things convenient for it to stand up.

In summary, the preferred embodiments of the present invention are only examples, and the scope of the present invention is not limited thereto, and all equivalent changes and modifications made in accordance with the scope of the present invention and the contents of the specification are within the scope covered by the present invention.

Claims

1. Simple and easy sitting posture perineum washing unit of user is weakened to old age, including seat (1) and chair leg (2), its characterized in that: the chair is characterized in that the chair surface (1) is provided with a through hole for a patient to sit on, a wash basin (3) is arranged under the chair surface (1), and the chair legs (2) are of a telescopic structure.

2. The plain sitting perineal irrigation device for elderly infirm users according to claim 1 wherein: the chair leg (2) comprises an upper leg rod (201) and a lower leg rod (202), a working cavity (203) is arranged in the lower leg rod (202), one end of the working cavity (203) is closed, and the other end of the working cavity (203) is provided with an end cover (204) with a hole; a piston (205) which can move along the working cavity (203) is arranged in the working cavity (203), the piston (205) is connected with a connecting rod (206) extending out of the end cover (204), and the tail end of the connecting rod (206) is fixedly connected with the lower leg rod (202); an axial piston hole (207) is formed in the piston (205), and silicone oil is filled in the working cavity (203).

3. The senior weakened user simple sitting perineal irrigation device of claim 2, wherein: sealing gaskets are arranged between the piston (205) and the inner wall of the working cavity (203) and between the connecting rod (206) and the through hole of the end cover (204).

4. The senior weakened user simple sitting perineal irrigation device of claim 2, wherein: the outer walls of the upper leg rod (201) and the lower leg rod (202) are respectively provided with an upper connecting seat (208) and a lower connecting seat (209), and a compression spring (210) is arranged between the upper connecting seat (208) and the lower connecting seat (209).

5. The senior weakened user simple sitting perineal irrigation device of claim 4, wherein: a large flow hole (211) is formed in the piston (205), a flow limiting plug (212) is arranged in the large flow hole (211), and the piston hole (207) is formed in the flow limiting plug (212); a plurality of limiting holes (213) are formed in the bottom surface of the piston (205) and positioned around the large flow hole (211), and a plurality of limiting rods (214) corresponding to the limiting holes (213) penetrate through the limiting plug (212); the flow limiting plug (212) can move along the limiting rod (214), and a limiting nut (215) is arranged at the tail end of the limiting rod (214).

6. The plain sitting perineal douche for elderly infirm users according to any one of claims 1 to 5, wherein: and a spray head is also arranged below the chair surface (1), and the spray head is connected with a water supply pipeline through a water mixing valve.