阅读说明：本技术 一种针对老年人的清洁按摩辅助设备 (Cleaning and massaging auxiliary device for old people ) 是由 程曦 万松 于 2018-09-07 设计创作，主要内容包括：一种针对老年人的清洁按摩辅助设备,至少包括若干个按照自转方式进行旋转工作的清洁部件,所述清洁部件均具有由包覆层包覆的旋转轴,其中,在沿旋转轴的轴向方向和周向方向上,所述包覆层均经若干个彼此间隔排布且能够独立控制其与旋转轴表面的距离的支撑点与所述旋转轴连接；在旋转轴旋转的过程中,支撑点与旋转轴的距离能够增大或减小以改变包覆层的表面形态以及所述支撑点对人体皮肤施加的挤压力；所述挤压力大于某一阈值的支撑点被配置为：以某一压力喷射流体的方式对相应部位进行冲压。本发明的清洁按摩辅助设备能够自适应人体表面形态,并且通过喷射流体的方式形成针灸按摩的效果,能够在清洁的同时实现按摩。(A cleaning massage auxiliary device for the elderly at least comprises a plurality of cleaning components which rotate according to the rotation mode, wherein each cleaning component is provided with a rotating shaft coated by a coating layer, and the coating layers are connected with the rotating shaft through a plurality of supporting points which are arranged at intervals and can independently control the distance between the coating layers and the surface of the rotating shaft in the axial direction and the circumferential direction of the rotating shaft; during the rotation of the rotating shaft, the distance between the supporting point and the rotating shaft can be increased or decreased to change the surface form of the coating layer and the extrusion force of the supporting point on the human skin; the support points at which the compressive force is greater than a certain threshold are configured to: the corresponding part is punched in a way that fluid is ejected at a certain pressure. The cleaning massage auxiliary equipment disclosed by the invention can be adaptive to the surface morphology of a human body, and can realize massage while cleaning by forming an acupuncture massage effect in a mode of jetting fluid.)

1. A cleaning massage auxiliary device for the elderly, at least comprising a plurality of cleaning components which rotate according to the rotation mode, characterized in that, the cleaning components are provided with a rotating shaft (4) covered by a covering layer (5), wherein, in the axial direction and the circumferential direction of the rotating shaft (4), the covering layer (5) is connected with the rotating shaft (4) through a plurality of supporting points which are arranged at intervals and can independently control the distance between the covering layer and the surface of the rotating shaft (4);

during the rotation of the rotating shaft, the distance between the supporting point and the rotating shaft can be increased or decreased to change the surface form of the coating layer and the extrusion force of the supporting point on the human skin;

the squeezing force is greater than a threshold value (D)₁) Is configured to: with pressure (F)₁) And stamping the corresponding part in a manner of jetting the fluid.

2. A cleaning massage aid according to claim 1, wherein the cleaning member has its coating (5) preheated to a set temperature in such a way that a cavity defined by its coating, the axis of rotation and the support point is filled with a temperature-adjustable fluid, wherein,

the cleaning member can be set in an operating mode to eliminate the gap between the coating (5) and the human skin in such a way as to regulate the pressure of the fluid in its cavity.

3. The cleansing massage auxiliary device according to claim 2, wherein in the condition that the cleansing member is fitted to the human skin, distances of every at least two adjacent supporting points to the surface of the rotary shaft (4) in the circumferential direction of the rotary shaft thereof are different from each other to form an operation form of cyclically pressing the human skin, the pressing force of the supporting points to the human skin being increased and decreased based on the increase and decrease of the distance difference between the supporting points to each other, respectively;

along the axial direction of the rotating shaft, a plurality of supporting points which are positioned on a straight line with the same extension direction parallel to the axial direction of the rotating shaft can adjust the distance between the supporting points and the surface of the rotating shaft in a mode that the extrusion force from the human skin on the supporting points is equal to a set value so as to form the working state that the coating layer (5) is tightly attached to the human skin.

4. A cleaning massage assisting device according to claim 3, wherein the cleaning member comprises at least a first cleaning member (2) and a second cleaning member (3) which are fixed to a fixed base (1) in such a manner that rotation axes thereof are perpendicular to each other,

the fixed base (1) is defined by a central plane (1a) which is perpendicular to the rotation axis of the first cleaning component into two parts which are mirror-symmetrical with each other in the direction parallel to the rotation axis of the first cleaning component, and at least two second cleaning components (3) are fixed on the fixed base (1) through a first sliding pair in a manner of mirror-symmetrical with each other about the central plane (1 a);

the supporting points are supporting rods (24) with ends limited by the round balls, wherein the ends limited by the round balls of the supporting rods are connected with the coating layer (5).

5. A cleaning and massage assisting device according to claim 4, wherein at least two of the first sliding pairs are connected to each other by a first spring (8) fixed at the intersection of a central plane (1a) and the fixed base (1), wherein in the case where the two second cleaning members (3) are subjected to a first external force and a second external force, both perpendicular to the central plane (1a) and opposite in direction to each other, respectively, the at least two second cleaning members (3) are capable of increasing their linear distance from each other based on the elongation of the first spring (8) while maintaining mirror symmetry with each other with respect to the central plane (1 a);

the first cleaning member (2) is fixed to the fixed base (1) in such a manner that the rotation axis thereof is perpendicular to the center plane (1a), and at least two of the second cleaning members (3) can be reduced in the linear distance therebetween based on the reduction in the length of the first spring (8) in the case where the first external force and the second external force disappear or decrease.

6. The cleansing massage auxiliary device according to claim 4, wherein the other end of the support rod (24) is connected to a push rod motor (22) built in the rotary shaft (4), wherein,

the first ends of the first cleaning component (2) and the second cleaning component (3) are connected with a driving motor (11) through a clamping joint (14), wherein,

the shape of the snap joint (14) is defined by a hollow cylinder, and a cross section of the snap joint (14) perpendicular to the axial direction thereof is provided with a through hole with a cross shape;

the shape of a cross section perpendicular to the axial direction thereof of a first end portion of the rotary shaft (4) is defined by a crisscross shape matching the shape of the through hole, the first end portion of the rotary shaft being detachably connected to the card connector (14) in such a manner as to be inserted into the through hole.

7. A cleaning and massaging assistance device according to claim 4 or 5, characterized in that said first sliding pair consists of a first fixed support (6) and a sliding bar (7), wherein,

the fixed base (1) is provided with at least two sliding rods (7) which are parallel to each other and the extending direction of which is vertical to the central plane (1a), the first fixed support (6) is provided with at least two through holes which are communicated, the sliding rods (7) are connected with the first fixed support (6) in a sliding way according to the mode of penetrating through the through holes of the first fixed support (6),

the second cleaning component (3) is connected with the first fixed support (6) through a bracket (10).

8. A cleaning massage assisting device according to claim 7, wherein the second ends of the first cleaning member (2) and the second cleaning member (3) are connected to a second stationary support (16), wherein,

the shape of the second fixed support (16) is limited by a hollow semi-sphere, a second spring (17), a bearing (18) and a first coupling (19) are arranged in a hollow cavity of the second fixed support, and the bearing (18) is fixed in the hollow cavity in a manner that the axial direction of an inner hole of the bearing is vertical to the open end face of the second fixed support;

the first coupling (19) is provided with a first surface and a second surface which are perpendicular to the axial direction of the first coupling, wherein the first surface is provided with a groove (20), the second surface is provided with a boss (21) matched with the shape of a bearing inner hole, the boss (21) penetrates through the bearing inner hole and is connected with one end part of the second spring (17), and the other end part of the second spring (17) is connected with the surface of the hollow cavity;

the second end part of the rotating shaft (4) is detachably connected with the first coupling (19) in a mode of being inserted into the groove (20);

the first cleaning member and the second cleaning member are each movable in a direction parallel to a rotation shaft axial direction toward the drive motor (11) to completely withdraw the first end portion of the rotation shaft from the bayonet joint (14) with the second spring (17) compressed by a pressing force parallel to the rotation shaft axial direction.

9. A cleaning and massaging assistance device according to claim 7, characterized in that the holder (10) has two first holder arms (10a) and second holder arms (10b) perpendicular and intersecting each other, wherein,

a driving motor of the second cleaning component (3) is fixed on the first bracket arm (10a), and a second fixed support (16) of the second cleaning component (3) is fixed on the second bracket arm (10 b);

the second cleaning element (3) is connected to the fixed base (1) in such a way that the first support arm (10a) is fixedly connected to the first fixed bearing (6).

10. The cleansing massage attachment of claim 9, further comprising at least one mounting plate (29) and a central processor (25) electrically connected to the drive motor (11), the pusher motor (22), and the health scale (33), wherein,

the fixed base (1) is fixed on the mounting plate (29) through a second sliding pair, so that the cleaning component has an operating form moving along the direction vertical to the ground;

the central processor (25) is configured to: determining a user identity based on the physiological parameters of the user collected by the health scale (33) and matching therewith a cleaning mode of the cleaning massage assistance device;

and driving the push rod motor (22) based on the height parameter of the fixed base from the ground and the physiological parameter so as to form a working form that the coating layer is tightly attached to the skin of the user.

Technical Field

The invention belongs to the technical field of medical health care instruments, and particularly relates to a cleaning and massaging auxiliary device for the elderly.

Background

Bathing is increasingly difficult for the elderly, and many parts of the body cannot be washed, especially the back, buttocks and perineum which need to be washed frequently. The safety of the elderly during bathing and the ability of the elderly to control water and electrical facilities are also concerns. With the progress of society, the civilization requirements of the elderly on the elderly are continuously improved, and the society pays more and more attention to the health and sanitary conditions of the elderly. The manual service for bathing the elderly is limited by various conditions, such as: gender, relationship, time, etc. also require great care, physical strength and skill to bathe the elderly and to meet them, which is not provided by the average due to the complexity of such work. According to investigation, solving the bathing problem of the old is also one of the difficulties in the working of the social old caring organization.

At present, showering and bathing are the common bathing methods. The advanced shower rooms and bathtubs in the market at present mostly achieve the purpose of removing body dirt by a method of multi-point water flow and air bubble generation and self-scrubbing. The existing bath cleaning device has at least the following defects: (1) the cleaning mode is single, and the reciprocating type rubbing can be realized only by single cleaning mode. (2) The cleaning area is limited, only scrubbing of the back can be achieved, the body parts which can be reached by the other fingers need to be cleaned manually, and the cleaning efficiency is not high due to the fact that the cleaning area cannot be used for uniformly and automatically scrubbing the whole body. (3) Can not dynamically adapt to the biological characteristic curve of the human body, thereby leading to poor cleaning effect.

Chinese patent document CN100367898C discloses a belt-driven reciprocating type human body bath machine, which realizes the bath function by utilizing the up-and-down movement and the transverse movement of a power device on a polished rod and a lead screw, but the power device transmission device and the functional part of the bath move together, a dynamic mechanical device and an electric circuit are close to the human body and are in a humid environment, the mechanical device and the electric circuit are easy to break down, and potential safety hazards exist. In the bathing process, the bath water has potential safety hazard of directly causing electric shock to human bodies.

Disclosure of Invention

The word "module" as used herein describes any type of hardware, software, or combination of hardware and software that is capable of performing the functions associated with the "module".

Aiming at the defects of the prior art, the invention provides a cleaning massage auxiliary device for the elderly, which at least comprises a plurality of cleaning parts which rotate according to the rotation mode, and a cleaning partThe parts are provided with rotating shafts coated by coating layers, wherein the coating layers are connected with the rotating shafts through a plurality of supporting points which are arranged at intervals and can independently control the distance between the coating layers and the surfaces of the rotating shafts in the axial direction and the circumferential direction of the rotating shafts. During the rotation of the rotating shaft, the distance between the supporting point and the rotating shaft can be increased or decreased to change the surface form of the coating layer and the pressing force of the supporting point on the human skin. The extrusion force is greater than a threshold value D₁Is configured to: at a pressure F₁And stamping the corresponding part in a manner of jetting the fluid.

According to a preferred embodiment, the cleaning element is preheated to a set temperature in a temperature-adjustable manner, wherein the cleaning element can be set to an operating mode in which the gap between the coating and the human skin is eliminated in such a manner that the pressure of the fluid in its cavity is adjusted.

According to a preferred embodiment, in the case where the cleaning member is attached to the human skin, distances between each of at least two adjacent supporting points and the surface of the rotation shaft in the circumferential direction of the rotation shaft thereof are different from each other to form an operating form for cyclically pressing the human skin, and the pressing force of the supporting points against the human skin is increased and decreased based on an increase and a decrease in the distance difference between the supporting points. The supporting points are positioned on a straight line parallel to the axial direction of the rotating shaft along the axial direction of the rotating shaft, and the distance between the supporting points and the surface of the rotating shaft can be adjusted according to the mode that the extrusion force from the human skin on the supporting points is equal to a set value, so that the working state that the coating layer is tightly attached to the human skin is formed.

According to a preferred embodiment, the cleaning elements comprise at least a first cleaning element and a second cleaning element which are fixed to the fixed base with their axes of rotation perpendicular to each other, wherein the fixed base is defined by a central plane perpendicular to the axis of rotation of the first cleaning element in a direction parallel to the axis of rotation of the first cleaning element in two parts which are mirror-symmetrical to each other. At least two of the second cleaning elements are each fixed to the fixed base via a first sliding pair in a mirror-symmetrical manner with respect to the center plane. The supporting point is a supporting rod with the end part limited by a sphere, wherein the end part limited by the sphere of the supporting rod is connected with the cladding layer.

According to a preferred embodiment, at least two first sliding pairs are connected with each other by a first spring fixed at the intersection of a central plane and the fixed base, wherein, under the condition that two second cleaning components are respectively subjected to a first external force and a second external force which are perpendicular to the central plane and opposite to each other, at least two second cleaning components can increase the linear distance between the two second cleaning components based on the elongation of the first spring under the condition of keeping the two second cleaning components in mirror symmetry with each other relative to the central plane. The first cleaning member is fixed to the fixing base in such a manner that the rotation axis thereof is perpendicular to the center plane, and at least two of the second cleaning members can reduce their linear distance from each other based on a reduction in length of the first spring in a case where the first external force and the second external force disappear or decrease.

According to a preferred embodiment, the other end of the support rod is connected to a pusher motor built into the rotary shaft, wherein the first ends of the first and second cleaning members are each connected to the drive motor via a bayonet joint, wherein the shape of the bayonet joint is defined by a hollow cylinder, and a cross section of the bayonet joint perpendicular to the axial direction thereof has a through hole in the shape defined by a cross. The shape of the cross section of the first end part of the rotating shaft perpendicular to the axial direction of the rotating shaft is limited by a cross shape matched with the shape of the through hole, and the first end part of the rotating shaft is detachably connected with the clamping joint in a mode of being inserted into the through hole.

According to a preferred embodiment, the first sliding pair is composed of a first fixed support and a sliding rod, wherein at least two sliding rods are arranged on the fixed base, are parallel to each other and extend perpendicular to the central plane. The first fixing support is provided with at least two through holes which are communicated, and the sliding rod is connected with the first fixing support in a sliding mode in a mode of penetrating through the through holes of the first fixing support. The second cleaning component is connected with the first fixed support through a support.

According to a preferred embodiment, the second ends of the first and second cleaning members are connected to a second fixed support, wherein the shape of the second fixed support is defined by a hollow semi-spherical shape. A hollow cavity of the second fixing support is internally provided with a second spring, a bearing and a first coupler. The bearing is fixed in the hollow cavity in a mode that the axial direction of an inner hole of the bearing is perpendicular to the open end face of the second fixed support. The first coupling has two first and second surfaces perpendicular to its axial direction, wherein the first surface has a groove thereon. The second surface is provided with a boss matched with the shape of the inner hole of the bearing. The boss penetrates through the bearing inner hole and then is connected with one end part of the second spring, and the other end part of the second spring is connected with the surface of the hollow cavity. The second end of the rotating shaft is detachably connected with the first coupler in a mode of being inserted into the groove. The first cleaning member and the second cleaning member are each movable toward the drive motor in a direction parallel to the axial direction of the rotary shaft to completely withdraw the first end portion of the rotary shaft from the bayonet joint with the second spring compressed by the pressing force parallel to the axial direction of the rotary shaft.

According to a preferred embodiment, the carrier has two first carrier arms and two second carrier arms which are perpendicular to one another and intersect one another, wherein the drive motor of the second cleaning element is fastened to the first carrier arm and the second attachment bracket of the second cleaning element is fastened to the second carrier arm. The second cleaning member is connected to the stationary base in such a manner that the first arm is fixedly connected to the first stationary support.

According to a preferred embodiment, the cleaning and massaging auxiliary device further comprises at least one mounting plate and a central processing unit electrically connected with the driving motor, the push rod motor and the health scale, wherein the fixing base is fixed on the mounting plate through a second sliding pair, so that the cleaning component has an operating form moving along the direction vertical to the ground. The central processor is configured to: the user identity is determined and matched to the cleaning mode of the cleaning massage assistance device based on the physiological parameters of the user collected by the health scale. And driving the push rod motor based on the height parameter of the fixed base from the ground and the physiological parameter to form a working form that the coating layer is tightly attached to the skin of the user.

The invention has the beneficial technical effects that:

(1) the auxiliary cleaning and massaging device can automatically adapt to human body parts with different widths, and simultaneously can change the supporting form of the coating layer of the cleaner according to different cleaning parts so that the cleaner can constantly keep a state of being tightly attached to the cleaning parts, thereby having high cleaning efficiency and comprehensive cleaning direction.

(2) The cleaning massage auxiliary equipment can be preheated by introducing fluid, the comfort level of the cleaning massage auxiliary equipment at the beginning of bathing is improved by reducing the temperature difference between the cleaning massage auxiliary equipment and a human body, and meanwhile, the fluid entering the cleaner can effectively make up the clearance between the supporting rods by adjusting the pressure, so that the coating layer can be better attached to the cleaning part, and the better cleaning effect is achieved.

(3) The cleaning massage auxiliary equipment can form a support shape with fluctuant height by adjusting the support rod, and can generate a massage effect similar to knocking when rotating to clean, thereby massaging while bathing and effectively improving the comfort level of bathing.

Drawings

Figure 1 is an operational configuration of the preferred cleaning element of the present invention.

FIG. 2 is a schematic view of a connection structure between a rotating shaft and a driving motor according to a preferred embodiment of the present invention;

FIG. 3 is a sectional view of the first cleaning member or the second cleaning member preferred in the present invention, parallel to the axial direction thereof;

FIG. 4 is a sectional view of another preferred first cleaning member or second cleaning member of the present invention, taken parallel to the axial direction thereof;

fig. 5 is a cross-sectional view of the first cleaning member or the second cleaning member of fig. 4, perpendicular to the axial direction thereof;

FIG. 6 is an operational configuration of the preferred cleaning element of the present invention;

FIG. 7 is a schematic view of the overall construction of a preferred cleaner of the present invention;

FIG. 8 is a schematic view of the preferred cleaning massage aid of the present invention; and

fig. 9 is a schematic view showing the connection relationship of the electronic components of the cleaning massage assisting device according to the preferred embodiment of the present invention.

List of reference numerals

1: the fixed base 2: first cleaning member 3: second cleaning member

4: rotation shaft 5: coating layer 6: first fixed support

7: the slide lever 8: first spring 9: limiting block

10: the support 11: driving the motor 12: bearing rod

13: the second coupling 14: the snap joint 15: cross clamping table

16: second fixing mount 17: second spring 18: bearing assembly

19: first coupling 20: groove 21: boss

22: the push rod motor 23: the pressure sensor 24: support rod

25: the central processing unit 26: the housing 27: upper top cover

28: lower base 29: mounting plate 30: first guide rail

31: the waterproof curtain 32: the armrest 33: health scale

34: second guide rail 35: water inlet 36: water outlet

37: first nozzle 38: second nozzle

1 a: center plane 10 a: first bracket arm 10 b: second support arm

Detailed Description

The following detailed description is made with reference to the accompanying drawings.