CN113499542A - Combined magnetic therapy seat with automatic double-body position switching function - Google Patents

Abstract

The invention relates to a combined magnetic therapy seat with automatic switching of double body positions, which comprises a seat cushion and an underframe, wherein the bottom of the seat cushion is connected with a frame body, a magnetic therapy coil device is arranged inside the frame body and fixedly connected with the underframe, two sides of the underframe are respectively provided with a planar four-bar mechanism, the tops of the planar four-bar mechanisms are respectively hinged with two sides of the frame body, the top of the underframe is provided with a first pushing device, and the end part of a pushing rod of the first pushing device is hinged with the planar four-bar mechanism. This magnetotherapy seatpad carries out pelvic floor treatment to the patient under normal condition, can realize automatic switch through the plane four-bar linkage of frame body bottom, conveniently carries out sacral nerve treatment to the patient, makes treatment scheme have more the variety. When the seat cushion changes the body position for treatment, the whole operation process is simple and convenient to operate, the workload of doctors is reduced, and the utilization rate of the magnetic therapy seat cushion is improved.

Description

Combined magnetic therapy seat with automatic double-body position switching function

Technical Field

The invention relates to the technical field of magnetic stimulation equipment, in particular to a combined magnetic therapy seat with automatically switched double body positions for pelvic floor treatment and sacral nerve treatment.

Background

When a patient is subjected to sacral nerve treatment after pelvic floor treatment, the conventional magnetic therapy seat cushion has the defects that the operation steps of a doctor are relatively complicated, the pelvic floor treatment and the sacral nerve treatment cannot be automatically switched, and the doctor needs to operate treatment equipment instructions on site and guide the patient to treat and adjust the body position to switch the body position, so that an automatic combined treatment scheme cannot be realized. The problem is that the combined treatment scheme is limited, the treatment work of doctors is tedious, and the overall utilization efficiency of the equipment is relatively low.

Disclosure of Invention

The invention aims to provide a combined magnetic therapy seat with automatic switching of double body positions, which solves the problems in the prior art.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a combined magnetic therapy seat with automatic double-body position switching comprises a seat cushion with a backrest, wherein two sides of the bottom of the seat cushion are connected with frame bodies, and the combined magnetic therapy seat is characterized in that: the magnetic therapy coil device is arranged on the inner side of the bottom of the frame body and is installed on the top of the bottom frame through a support, two sides of the bottom frame are respectively provided with a planar four-bar mechanism, the top of each planar four-bar mechanism is hinged to two sides of the frame body, the bottom frame is provided with a first pushing device, the end portion of a pushing rod of the first pushing device is hinged to a connecting rod on one side of the planar four-bar mechanism, and the bottom frame drives the planar four-bar mechanisms to move so as to drive the seat cushion to turn over.

In the above scheme, the first pushing device is provided with one pushing rod, the end part of the pushing rod of the first pushing device is hinged with the middle of the cross rod between the planar four-bar mechanisms at two sides, and the pushing rod is used for pushing the planar four-bar mechanisms to move, so that the seat cushion is driven to turn over, a user can lie on the seat cushion in a half lying state, and the sacral nerve position of the user is located in the center of the magnetic therapy coil device.

In the above scheme, when the seat cushion is in an overturned state and a user sits on the seat cushion, the position of the human body basin bottom is positioned in the center of the magnetic therapy coil device.

In the scheme, one side of a support for supporting the magnetic therapy coil device is provided with a second pushing device, the end part of the seat cushion is rotatably connected with a leg support, and the end part of a pushing rod of the second pushing device is hinged with the leg support.

Furthermore, leg grooves are formed in two sides of the upper surface of the leg support.

In the scheme, four ends of the bottom of the underframe are provided with the ground feet.

In the scheme, the connecting rod on one side of the planar four-bar mechanism is a folding rod.

In the scheme, the seat plate of the seat cushion is provided with the inflatable air cushion and the pressure sensor, and the pressure sensor is used for collecting pressure data of the inflatable air cushion.

Furthermore, the inflatable air cushion is of a strip-shaped structure and is made of flexible films.

Furthermore, the inflatable air cushion is of a planar structure, the inflatable air cushion is composed of all subsection air bags which are spaced from each other, the auxiliary positioning air bags are arranged symmetrically by taking the main positioning air bags as centers, and each subsection air bag is made of a flexible film.

Compared with the prior art, the invention has the beneficial effects that: this magnetotherapy seatpad carries out pelvic floor treatment to the patient under normal condition, can realize automatic switch through the plane four-bar linkage of frame body bottom, conveniently carries out sacral nerve treatment to the patient, makes treatment scheme have more the variety. When the seat cushion changes the body position for treatment, the whole operation process is simple and convenient to operate, the workload of doctors is reduced, and the utilization rate of the magnetic therapy seat cushion is improved. Specifically, the pushing device is used for driving the plane four-bar mechanism to move, so that the seat cushion is turned over, the turning angle of the chair is guaranteed to be controlled within the range of 30 +/-5 degrees, the therapeutic position of sacral nerves of a human body is accurately located at the coil stimulation center of the magnetic therapy coil device under the condition that the human body is driven to lean backwards to sit, and sacral nerve treatment is carried out on a patient.

Drawings

The disclosure of the present invention is illustrated with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts. Wherein:

FIG. 1 is a schematic view of the present invention in a configuration for performing pelvic floor treatment;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is a cross-sectional view of the seat cushion of FIG. 1 taken along the central axis thereof;

fig. 4 is a schematic view of the present invention in a configuration for sacral nerve treatment;

FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;

fig. 6 is a cross-sectional view of the seat cushion of fig. 4 taken along the center axis thereof.

Reference numbers in the figures: 1-seat cushion; 11-a magnetic therapy coil device; 12-a second pushing device; 13-leg support; 14-a frame body; 15-leg slot; 2-a chassis; 21-planar four-bar linkage; 22-a first pushing device; 23-ground feet; 24-folding rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described in detail with reference to the attached drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution to which the present invention relates.

According to the technical scheme of the invention, a plurality of alternative structural modes and implementation modes can be provided by a person with ordinary skill in the art without changing the essential spirit of the invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as all of the present invention or as limitations or limitations on the technical aspects of the present invention.

The technical solution of the present invention is further described in detail with reference to the accompanying drawings and examples.

Embodiment 1, as shown in fig. 1 to 6, a combined magnetic therapy seat with automatic switching of two body positions comprises aseat cushion 1 and abottom frame 2, wherein theseat cushion 1 is a seat cushion with a backrest, two sides of the bottom of theseat cushion 1 are fixedly connected with aframe body 14 in a welding manner, a magnetictherapy coil device 11 is arranged on the inner side of the bottom of theframe body 14, the magnetictherapy coil device 11 is arranged on the top of thebottom frame 2 through a bracket, and a patient is respectively treated with pelvic floor therapy and sacral nerve therapy through the magnetictherapy coil device 11 rancour.

The two sides of theunderframe 2 are respectively provided with a plane four-bar mechanism 21, the top of each plane four-bar mechanism 21 is respectively hinged with the two sides of theframe body 14, and theframe body 14 and theseat cushion 1 are driven to move to a certain angle by the plane four-bar mechanisms 21. And afirst pushing device 22 is installed on thebase frame 2, the end of a pushing rod of thefirst pushing device 22 is hinged with one side connecting rod of the planar four-bar mechanism 21, and the planar four-bar mechanism 21 is pushed to move by thefirst pushing device 22, so that theseat cushion 1 is driven to overturn. Thefirst pushing device 22 may be any one of an electric push rod, an oil cylinder, and an air cylinder.

Specifically, thefirst pushing device 22 is provided with one, the end of the pushing rod of thefirst pushing device 22 is hinged to the middle of the cross rod between the two side plane four-bar mechanisms 21 and used for pushing the plane four-bar mechanisms 21 to move, so as to drive theseat cushion 1 to turn over, so that a user can lie on theseat cushion 1 in a half-lying state, the plane four-bar mechanisms 21 are correspondingly deformed by controlling the pushing stroke distance of thefirst pushing device 22, and the sacral nerve position of the user is accurately positioned at the center of the magnetictherapy coil device 11. Certainly, two first pushingdevices 22 can also be adopted to respectively push the planar four-bar mechanisms 21 on the two sides to move, so that the seat plate of theseat cushion 1 is in a V-shaped structure, the hip of the patient is supported, the sacral nerve is positioned at the lowest position, and the sacral nerve treatment can be conveniently carried out on the patient by the magnetictherapy coil device 11 right below the seat cushion.

Moreover, when theseat cushion 1 is in an overturned state and a user sits on the seat cushion, the position of the pelvic floor of the user is positioned at the center of the magnetictherapy coil device 11 and is used for carrying out magnetic stimulation treatment on the pelvic floor nerve of the user.

In the above scheme, the link at one side of the planar four-bar mechanism 21 is thefolding bar 24, and thefolding bar 24 is generally arranged on the link at the rear side of theseat cushion 1, so that the link at the front end is higher, theseat cushion 1 is raised, and the whole hip of the patient can be conveniently positioned under the magnetictherapy coil device 11 during sacral nerve treatment, namely positioned at the center of the magnetictherapy coil device 11, thereby achieving a good treatment effect.

In the above-described aspect,feet 23 may be installed at four ends of the bottom of thebase frame 2 for stabilizing theentire seat cushion 1 and stabilizing the supporting force of the planar four-bar mechanism 21 at the time of sacral nerve treatment.

In the present embodiment, referring to fig. 1 to 3, when theseat cushion 1 is in a normal state, a patient sits thereon for performing pelvic floor treatment. Referring to fig. 4 to 6, when the planar four-bar mechanism 21 is pushed by thefirst pushing device 22 to move, theseat cushion 1 is in the V-shaped state, and the tilting angle of theseat cushion 1 is guaranteed to be controlled within 30 ± 5 degrees, so as to perform sacral nerve treatment on a patient sitting on the seat cushion.

Embodiment 2, on the basis ofembodiment 1, asecond pushing device 12 is installed on one side of a bracket supporting a magnetictherapy coil device 11, aleg support 13 is rotatably connected to the end of aseat cushion 1, and the end of a pushing rod of thesecond pushing device 12 is hinged to theleg support 13 and used for supporting theleg support 13, so that two legs of a patient placed on the leg support are more comfortable. In practice, thesecond pushing device 12 may be any one of an electric push rod, an oil cylinder, and an air cylinder.

As a preferred scheme,leg grooves 15 are formed in two sides of the upper surface of theleg support 13, when the legs of a patient are placed in theleg grooves 15, the leg support is more favorable for supporting, the swinging cannot occur, and the comfort level is higher. Effectively improve treatment position of sitting gravity center position and then reduce the body holding power, treat for a long time, do not have obvious discomfort, promote the experience sense of user's treatment.

The magnetic therapy cushion is provided with a magnetictherapy coil device 11 at the lower part of the seat surface, a patient sits on thecushion 1 at first to perform pelvic floor therapy on the position of the pelvic floor, thefirst pushing device 22 at the bottom of theunderframe 2 is used for adjusting thecushion 1 to move under the condition of keeping the sitting posture basically still, and thecushion 1 is turned to the other position of the human body to perform sacral nerve therapy. In addition, theleg support 13 can be driven by thesecond pushing device 12 to automatically adjust to a relatively comfortable angle suitable for the human body. The whole process is automatically set and switched without the adjustment and position finding of doctors.

This magnetotherapy seatpad carries out pelvic floor treatment to the patient under normal condition, can realize automatic switch through the plane four-bar linkage 21 offrame body 14 bottom, conveniently carries out sacral nerve treatment to the patient, makes treatment scheme have more the variety. When theseat cushion 1 changes the body position for treatment, the whole operation process is simple and convenient to operate, the workload of doctors is reduced, and the utilization rate of the magnetic therapy seat cushion is improved. Specifically, the pushing device is used for driving the plane four-bar mechanism 21 to move, so that the seat cushion is turned over, the turning angle of the chair is guaranteed to be controlled within the range of 30 +/-5 degrees, the therapeutic position of sacral nerve of a human body is accurately located at the coil stimulation center of the magnetictherapy coil device 11 under the condition that the human body is driven to lean backwards to sit, and sacral nerve therapy is carried out on a patient.

Embodiment 3, on the basis ofembodiment 1 or 2, in the above scheme, an inflatable cushion and a pressure sensor are installed on the seat plate of theseat cushion 1, and the pressure sensor is used for collecting pressure data of the inflatable cushion. The acquisition end of the pressure sensor is connected with the inflatable air cushion through a pipeline and is used for acquiring the pressure distribution of the buttocks and the legs of a user when the chair is used in real time. The air cushion can be used for detecting the sitting posture of a user and carrying out effective magnetic stimulation treatment on the pelvic floor, and the pressure data collected by the pressure sensor can be displayed in real time by configuring the corresponding display module and the controller. The display module is used for displaying the pressure data of the inflatable air cushion, the display module can be a computer or other display equipment, the computer visually displays the data in a sitting posture, and whether the sitting posture of the patient is at the gravity center of the human body or not is checked. When the sitting posture of the patient is at the center of gravity, the magnetic stimulation module can carry out effective magnetic stimulation treatment on the pelvic floor of the patient.

When the inflatable cushion is in a strip-shaped structure, the seat board of thecushion 1 is in a convex structure in appearance, and can be installed on the outer surface of the top of thecushion 1 in a bonding and fixing mode after being tiled. And the inflatable air cushion is made of a flexible film, the flexible film is made of a polymer material, the magnetic field is not influenced, and the inflatable air cushion is soft and comfortable when the inflatable air cushion is used.

Through the scheme, when pelvic floor treatment is performed, in-vitro detection can be realized, invasion is not required, clinical operation is more convenient, and no infection risk exists. The wall thickness of air pocket is very thin in the air inflation cushion, can not stand tiptoe high and make muscle keep away from the stimulus, influences amazing degree, and the pressure value changes direct feedback muscle contraction degree, and the response is fast and accurate, and air pocket is soft comfortable when just using. During treatment, the magnetic field passes through the sofa cushion and acts on the pelvic floor muscle of the human body to stimulate, so that the purpose of treatment is achieved. In the treatment process, the magnetic field stimulates the pelvic floor muscles to cause muscle contraction, the muscle contraction extrudes the inflatable air cushion at the perineum, and the response of the pelvic floor muscles under different stimulation intensities is evaluated through the pressure value change of the inflatable air cushion.

When the inflatable air cushion is of a planar structure, the inflatable air cushion is installed on the outer surface of the top of theseat cushion 1 in a flat-laying and bonding fixing mode. The inflatable air cushion is composed of all the subsection air bags which are spaced, and comprises a main positioning air bag positioned in the middle and auxiliary positioning air bags symmetrically arranged by taking the main positioning air bag as a center, wherein each subsection air bag is made of a flexible film, for example, a thermoplastic elastomer film, a clamping net cloth, leather and the like. The wall thickness of the air bag is thin, so that the muscles can not be stood by tiptoe to be far away from a magnetic stimulation source, and the treatment depth of the magnetic stimulation is not influenced.

The planar inflatable air cushion is used for monitoring the center of gravity of a person through a sitting posture or monitoring the center of gravity and the leg posture of the person. When the pelvic floor treatment is carried out through the magnetictherapy coil device 11 arranged in the chair, the patient needs to open the two legs, so that the pelvic floor muscles can fully receive the magnetic stimulation, and the maximum treatment effect is achieved. When the patient clamps the legs, the pressure of the auxiliary positioning air bag is suddenly increased, the controller processes and outputs data, and the data are displayed and remind the patient of leg actions through the display module.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. The utility model provides a joint magnetotherapy seat of binary position automatic switch-over, includes seatpad (1) and chassis (2), seatpad (1) is the seatpad of taking the back, frame body (14) are being connected to the bottom both sides of seatpad (1), its characterized in that: the magnetic therapy coil device is characterized in that a magnetic therapy coil device (11) is arranged on the inner side of the bottom of the frame body (14), the magnetic therapy coil device (11) is installed at the top of the bottom frame (2) through a support, two sides of the bottom frame (2) are respectively provided with a planar four-bar mechanism (21), the top of each planar four-bar mechanism (21) is hinged to the two sides of the frame body (14), the bottom frame (2) is provided with a first pushing device (22), the end part of a pushing rod of the first pushing device (22) is hinged to a connecting rod on one side of the planar four-bar mechanism (21), and the bottom frame (2) is driven to move through the planar four-bar mechanism (21), so that the seat cushion (1) is driven to turn.

2. The combined magnetic therapy seat with the double body positions automatically switched according to claim 1, characterized in that: the first pushing device (22) is provided with one, the end part of a pushing rod of the first pushing device (22) is hinged with the middle of a cross rod between the planar four-bar mechanisms (21) at two sides and used for pushing the planar four-bar mechanisms (21) to move, so that the seat cushion (1) is driven to turn over, a user can lie on the seat cushion (1) in a half lying state, and the sacral nerve position of the user is located at the center of the magnetic therapy coil device (11).

3. The combined magnetic therapy seat with the double body positions automatically switched according to claim 1, characterized in that: when the seat cushion (1) is in an overturned state and a user sits on the seat cushion, the position of the human body basin bottom is positioned in the center of the magnetic therapy coil device (11).

4. The combined magnetic therapy seat with the double body positions automatically switched according to claim 1, characterized in that: a second pushing device (12) is installed on one side of a support supporting the magnetic therapy coil device (11), a leg support (13) is rotatably connected to the end of the seat cushion (1), and the end of a pushing rod of the second pushing device (12) is hinged to the leg support (13).

5. A combined magnetic therapy seat with automatic double-body position switching according to claim 4, characterized in that: leg grooves (15) are formed in two sides of the upper surface of the leg support (13).

6. The combined magnetic therapy seat with the double body positions automatically switched according to claim 1, characterized in that: four ends of the bottom of the underframe (2) are provided with feet (23).

7. The combined magnetic therapy seat with the double body positions automatically switched according to claim 1, characterized in that: and a connecting rod at one side of the planar four-bar mechanism (21) is a folding rod (24).

8. The combined magnetic therapy seat with the double body positions automatically switched according to claim 1, characterized in that: the seat plate of the seat cushion (1) is provided with an inflatable air cushion and a pressure sensor, and the pressure sensor is used for acquiring pressure data of the inflatable air cushion.

9. A combined magnetic therapy seat with automatic switching of double body positions according to claim 8, characterized in that: the inflatable air cushion is of a strip-shaped structure and is made of flexible films.

10. A combined magnetic therapy seat with automatic switching of double body positions according to claim 8, characterized in that: the inflatable air cushion is of a planar structure and comprises separated sub air bags, a main positioning air bag located in the middle and auxiliary positioning air bags symmetrically arranged by taking the main positioning air bag as a center, and each sub air bag is made of a flexible film.

Images