CN213553135U

CN213553135U - Waist twisting structure of plant nursing bed

Info

Publication number: CN213553135U
Application number: CN202021524983.6U
Authority: CN
Inventors: 陈汉良
Original assignee: Artop Design Group Co ltd
Current assignee: Artop Design Group Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-29
Anticipated expiration: 2030-07-28

Abstract

The utility model relates to the technical field of plant people nursing beds, and discloses a waist twisting structure of a plant people nursing bed, which comprises a back supporting shell and a hip supporting shell, wherein the back supporting shell is provided with an upper opening and is used for accommodating a back containing cavity of a back of a plant person, and the hip supporting shell is provided with an upper opening and is used for accommodating a hip containing cavity of the hip of the plant person; a supporting seat is arranged between the back supporting shell and the hip supporting shell, the hip supporting shell is fixedly connected with the supporting seat, the back supporting shell is rotatably connected with the supporting seat, a power element is connected on the supporting seat, a twisting element is connected on the back supporting shell, and the power element drives the twisting element to twist so that the back supporting shell twists relative to the hip supporting shell; after the plant person lies on the nursing bed, the back is placed in the back containing cavity of the back supporting shell, and the hip is placed in the hip containing cavity of the hip supporting shell, so that the back of the plant person can twist relative to the hip, and nursing of the plant person is facilitated.

Description

Waist twisting structure of plant nursing bed

Technical Field

The utility model relates to a technical field of plant people nurses bed particularly, relates to plant people nurses bed waist wrench movement structure.

Background

Botanic humans (PVS) are specialized human states similar to plant survival states, with complete loss of cognitive abilities (including cognition on their own) and no active activity, except for the ability to retain some of the intrinsic neuro-reflexes and to carry out metabolism of substances and energy. The plant is also called vegetative state and irreversible coma. The brain stem of a plant still has functions, can be digested and absorbed when delivering nutrition into the body, can maintain the metabolism of the body by using the energy, including respiration, heartbeat, blood pressure and the like, and can also generate certain instinctive reflexes such as cough, sneeze, yawning and the like to external stimulation, but the body has no special high-level nerve activities such as consciousness, perception, thinking and the like.

At present, the causes of the human being becoming the plant are many, such as diseases or external accidents, and the number of the plant people is not small; since the plant man is not in a dead state and has a possibility of recovering from strangeness, however, since the plant man has no active ability at all, special care needs to be taken for the plant man.

In the prior art, some nursing beds special for plant people can meet some special nursing requirements of the plant people in the market, but the waist of the plant people cannot twist after the plant people lie on the nursing beds, so that nursing of the plant people is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plant people nurses bed waist and twists structure, aim at solving prior art, the problem that the waist structure of plant people nurses bed can not twist.

The utility model is realized in such a way that the waist twisting structure of the plant nursing bed comprises a back supporting shell and a hip supporting shell, wherein the back supporting shell is provided with an upper opening and is used for accommodating a back containing cavity of the plant back, and the hip supporting shell is provided with an upper opening and is used for accommodating a hip containing cavity of the plant hip; the utility model discloses a hip support shell, including back support shell, buttock support shell, supporting seat, power element drive and torsion component, be provided with the supporting seat between back support shell and the buttock support shell, buttock support shell and supporting seat fixed connection, the back support shell rotates with the supporting seat to be connected, be connected with power element on the supporting seat, be connected with the torsion component on the back support shell, the power element drive the torsion component is twisted, so that the back support shell is twisted for the buttock support shell.

Furthermore, the power element comprises a motor arranged on the supporting seat, the motor is connected with a rotating shaft, and the rotating shaft is provided with driving meshing teeth; the twisting element comprises a twisting disc arranged on the back supporting shell, twisting meshing teeth are arranged on the periphery of the twisting disc, and the driving meshing teeth are meshed with the twisting meshing teeth.

Furthermore, the supporting seat is strip-shaped, two sides of the supporting seat extend along the width direction of the back supporting shell, the middle of the supporting seat deviates from the back supporting seat and protrudes downwards to form an installation platform, and the power element is fixed on the installation platform.

Furthermore, a fixing belt is arranged between the back supporting shell and the hip supporting shell, and the supporting seat is fixedly connected with the fixing belt.

Further, the fixed band includes the leveling area, supporting seat and leveling area fixed connection, the both sides in leveling area arc syntropy bending respectively surrounds and forms upper portion open-ended arc region, the arc region communicates the back respectively and holds the chamber and the buttock appearance chamber.

Furthermore, a reinforcing strip is connected to the fixing belt, connected to the lower surface of the fixing belt, and arranged to extend along the length direction of the fixing belt; the supporting seat is fixedly connected to the lower surface of the reinforcing strip.

Furthermore, the two sides of the reinforcing strip extend out of the two sides of the back support shell and extend towards the hip support shell in a bending mode to form an extending section which is arranged in a bending mode and used for being connected with the leg support shell.

Furthermore, the lower surface of back support shell is provided with the fixing base, be connected through the connecting axle wrench movement between fixing base and the supporting seat, the wrench movement dish fixed connection be in on the fixing base.

Further, it is fan-shaped to turn round the driving disk, the upper portion of turning round the driving disk is fixed on the fixing base, the lower part of turning round the driving disk has the arcwall face, the length direction of arcwall face along the width direction of back support shell extends and arranges, it sets up to turn round the meshing tooth on the arcwall face.

Furthermore, the fixing base is strip-shaped and extends along the width direction of the back supporting shell, the middle of the fixing base protrudes downwards to form a protruding block, and the upper portion of the twisting disk is fixed on the protruding block.

Compared with the prior art, the utility model provides a structure is wrench to plant people nursing bed waist, through the wrench movement of power element drive wrench movement component, and then wrench movement component drives the wrench movement of back support shell for the buttock support shell, lies in nursing bed back when the plant people, and the back of back support shell is arranged in to the back holds the chamber, and the buttock of buttock support shell is arranged in to the buttock and holds the chamber, like this, then can make the back of plant people twist for the buttock, help the nursing of plant people.

Drawings

Fig. 1 is a schematic top view of a plant nursing bed provided by the present invention;

FIG. 2 is a partial perspective view of the waist twisting structure of the nursing bed for plant people provided by the present invention;

fig. 3 is an enlarged schematic view at a in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1-3, the preferred embodiment of the present invention is shown.

The waist twisting structure of the plant nursing bed provided by the embodiment can be suitable for outdoor use and indoor use, and has diversified functions.

Waist twisting structure of plant people nursing bed comprises a back supporting shell and a hip supporting shell 112, wherein the back supporting shell is provided with an upper opening and is used for accommodating a back accommodating cavity of the back of a plant person, and the hip supporting shell 112 is provided with an upper opening and is used for accommodating a hip accommodating cavity of the hip of the plant person. When the plant person is placed on the plant person nursing bed, the back of the plant person is placed in the back cavity, and the hip of the plant person is placed in the hip cavity.

A supporting seat 109 is arranged between the back supporting shell and the hip supporting shell 112, the hip supporting shell 112 is fixedly connected with the supporting seat 109, and the back supporting shell is rotatably connected with the supporting seat 109, so that the back supporting shell can rotate relative to the hip supporting shell 112 to achieve the twisting effect.

The support base 109 is connected to a power element 110 and the back support shell is connected to a twist element, the power element 110 driving the twist element to twist so that the back support shell twists relative to the hip support shell 112.

Above-mentioned plant people nurses bed waist wrench movement structure that provides, through the wrench movement of power component 110 drive wrench movement component, and then wrench movement component drive back support shell and support the wrench movement of shell 112 for the buttock, lie nursing bed back when the plant people, the back of back support shell is arranged in and is held the chamber, and the buttock of buttock support shell 112 is arranged in to the buttock and holds the chamber, like this, then can make the back of plant people twist for the buttock, help the nursing of plant people.

The power element 110 comprises a motor arranged on the supporting seat 109, the motor is connected with a rotating shaft 111, and the rotating shaft 111 is provided with driving meshing teeth; the twisting element comprises a twisting disk 108 arranged on the back support shell, the periphery of the twisting disk is provided with twisting engaging teeth, and the driving engaging teeth are engaged with the twisting engaging teeth. Thus, the rotation of the rotating shaft 111 drives the engagement teeth to knead and drive the twisted engagement teeth, thereby driving the twisting of the twisting disk.

Of course, as other embodiments, the power element 110 may be a cylinder or the like, and the twisting element may be a connecting rod structure, etc., not limited to the above structure.

The supporting seat 109 is strip-shaped, two sides of the supporting seat 109 extend along the width direction of the back supporting shell, the middle part of the supporting seat 109 deviates from the back supporting seat 109 and protrudes downwards to form a mounting table, and the power element 110 is fixed on the mounting table. In this way, the installation of the power element 110 is facilitated.

Be provided with fixed band 103 between back support shell and buttock support shell 112, supporting seat 109 and fixed band 103 fixed connection, like this, be convenient for fixed supporting seat 109, and pass through fixed band 103 transition between back support shell and the buttock support shell 112, the plant people lies in the nursing bed, and the waist can not form empty sinking.

The fixing band 103 comprises a flat band, and the supporting seat 109 is fixedly connected with the flat band, so that the supporting seat 109 can be conveniently installed and fixed. The two sides of the leveling belt are respectively bent in the same direction in an arc shape, an arc-shaped area with an upper opening is formed in an enclosing mode, and the arc-shaped area is respectively communicated with the back containing cavity and the hip containing cavity. In this way, the fixing belt 103 can also wrap the waist of the plant person, and plays a role in supporting and fixing the waist of the plant person.

A reinforcing strip 113 is connected to the fastening tape 103, and the reinforcing strip 113 is connected to the lower surface of the fastening tape 103 and extends along the length direction of the fastening tape 103; the supporting seat 109 is fixedly connected to the lower surface of the reinforcing bar 113. Utilize reinforcing bar 113 to set up the lower surface at fixed band 103, play the stable effect of support to fixed band 103, and be convenient for the installation of supporting seat 109.

The two sides of the reinforcing strip 113 extend out of the two sides of the back support shell and extend bent towards the hip support shell 112, forming an extension section 104 arranged bent and intended for connection with the leg support shell 200. Thus, the upper part of the leg support shell 200 of the nursing bed can be connected to the extension section 104 of the reinforcing bar 113, which is convenient for the structure matching of the whole nursing bed.

The lower surface of back support shell is provided with fixing base 105, twists through the connecting axle and is connected between fixing base 105 and the supporting seat 109, twists dish 108 fixed connection on fixing base 105. By providing the mounting 105, the rotational connection between the back support shell and the hip support shell 112 is facilitated.

Two connectors 106 protrude downwards from the fixed seat 105, and the connecting shaft is rotatably inserted into the connectors 106.

The twisting disk 108 is fan-shaped, the upper part of the twisting disk 108 is fixed on the fixed seat 105, the lower part of the twisting disk 108 is provided with an arc-shaped surface, the length direction of the arc-shaped surface extends along the width direction of the back supporting shell, and twisting meshing teeth are arranged on the arc-shaped surface.

Thus, the rotation of the rotating shaft 111 drives the meshing teeth to rotate, and further drives the twisting disk 108 to twist. In order to avoid the disengagement between the driving meshing teeth and the twisting meshing teeth of the rotating shaft 111, two end parts of the arc-shaped surface are respectively provided with a limiting strip downwards, the limiting strips extend towards the lower part of the twisting disc 108 in a bending way, the two limiting strips are provided with inner side surfaces which are oppositely arranged, limiting meshing teeth are formed on the inner side surfaces of the limiting strips, when the twisting disc 108 swings to the end part to be pinched with the rotating shaft 111, the driving meshing teeth of the rotating shaft 111 are also meshed with the limiting meshing teeth, and therefore the twisting limit position of the twisting disc 108 can be limited, and the impact cannot be caused.

The upper portion of the inner side face of the limiting strip is provided with the limiting meshing teeth, and the lower portion of the inner side face of the limiting strip is flat, so that when the rotating shaft 111 is matched with the limiting meshing teeth, the rotating shaft rotates to the lower portion of the inner side face of the limiting strip, idling can be formed, and the limiting range of the limiting strip is prevented from being exceeded.

For better flexible fit, the lower part of the inner side surface of the limiting strip is provided with a flat elastic layer.

The fixing base 105 is strip-shaped and extends along the width direction of the back support shell, the middle part of the fixing base 105 protrudes downwards to form a protruding block, and the upper part of the twisting disk 108 is fixed on the protruding block.

In this embodiment, the back support shell includes an upper shell 101 and a transition band 102, the back cavity is formed in the upper shell 101, the transition band 102 is formed below the upper shell 101 and located between the upper shell 101 and the fixing band 103, the middle portion of the transition band 102 is flat, the transition band 102 is bent upward, the transition band 102 surrounds a transition region with an opening at an upper end, and the transition region is communicated with the back cavity.

The fixing seat 105 is connected to the lower surface of the transition belt 102, the transition belt 102 is movably connected with the upper shell 101, a translation structure is arranged between the transition belt 102 and the upper shell 101, and the translation structure enables the upper shell 101 and the transition belt 102 to move in a direction opposite to or away from each other, so that the length of the back support shell can be adjusted to meet the height requirements of different users.

In this embodiment, the upper shell 101 is provided therein with an insertion hole extending along the translation direction of the upper shell 101 and the transition belt 102, and the transition belt 102 is provided thereon with an insertion shaft inserted therein, so that the distance between the upper shell 101 and the transition belt 102 can be adjusted by adjusting the depth of the insertion shaft inserted into the insertion hole.

The lower surface of the upper shell 101 is provided with a groove 114, the groove 114 is arranged along the extending direction of the insertion hole and is communicated with the insertion hole, and after the insertion shaft is inserted into the insertion hole, the insertion shaft is fixed in the insertion hole through a fastener.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The waist twisting structure of the plant person nursing bed is characterized by comprising a back supporting shell and a hip supporting shell, wherein the back supporting shell is provided with an upper opening and is used for accommodating a back cavity of a plant person, and the hip supporting shell is provided with an upper opening and is used for accommodating a hip cavity of the plant person; the utility model discloses a hip support shell, including back support shell, buttock support shell, supporting seat, power element drive and torsion component, be provided with the supporting seat between back support shell and the buttock support shell, buttock support shell and supporting seat fixed connection, the back support shell rotates with the supporting seat to be connected, be connected with power element on the supporting seat, be connected with the torsion component on the back support shell, the power element drive the torsion component is twisted, so that the back support shell is twisted for the buttock support shell.

2. The plant nursing bed waist twisting structure as claimed in claim 1, wherein the power unit comprises a motor disposed on the supporting base, the motor having a rotating shaft connected thereto, the rotating shaft having driving engagement teeth; the twisting element comprises a twisting disc arranged on the back supporting shell, twisting meshing teeth are arranged on the periphery of the twisting disc, and the driving meshing teeth are meshed with the twisting meshing teeth.

3. The plant people care bed waist twisting structure of claim 2, wherein the support base is in the shape of a bar, two sides of the support base extend along the width direction of the back support shell, and the middle portion of the support base protrudes downward away from the back support base to form a mounting platform, and the power element is fixed on the mounting platform.

4. The plant people nursing bed waist wriggling structure of claim 2, wherein a fixing belt is arranged between the back supporting shell and the hip supporting shell, and the supporting seat is fixedly connected with the fixing belt.

5. The plant people nursing bed waist twisting structure as claimed in claim 4, wherein the fixing strap comprises a flat strap, the supporting seat is fixedly connected with the flat strap, two sides of the flat strap are respectively curved in the same direction to surround an arc-shaped area forming an upper opening, and the arc-shaped area is respectively communicated with the back cavity and the hip cavity.

6. The plant nursing bed waist wriggling structure of claim 5, wherein a reinforcing strip is connected to the fixing belt, the reinforcing strip is connected to the lower surface of the fixing belt and extends along the length direction of the fixing belt; the supporting seat is fixedly connected to the lower surface of the reinforcing strip.

7. A plant personal care bed waist wriggling structure as claimed in claim 6, wherein said reinforcing strips extend from both sides of said back support shell and are bent towards said hip support shell to form an extension arranged in a bent manner and for connection with said leg support shell.

8. A plant people nursing bed waist twisting structure as claimed in any one of claims 2 to 7, wherein the lower surface of the back supporting shell is provided with a fixed seat, the fixed seat and the supporting seat are in twisting connection through a connecting shaft, and the twisting disk is fixedly connected to the fixed seat.

9. The plant nursing bed waist twisting structure as claimed in claim 8, wherein said twisting disk is fan-shaped, the upper portion of said twisting disk is fixed on the fixing seat, the lower portion of said twisting disk has an arc-shaped surface, the length direction of said arc-shaped surface is arranged to extend along the width direction of said back supporting shell, and said twisting engaging teeth are provided on said arc-shaped surface.

10. The plant human care bed waist twisting structure as claimed in claim 8, wherein the fixing seat is formed in a bar shape and extended along a width direction of the back support shell, a middle portion of the fixing seat is protruded downward to form a protrusion block, and an upper portion of the twisting disk is fixed to the protrusion block.