CN215134417U - Arm pad for hemodialysis nursing - Google Patents

Abstract

The application discloses arm pad for hemodialysis nursing, which comprises a supporting plate, backup pad top center department has inlayed the arm groove of putting of horizontal direction, backup pad bottom center department rotates joint support post lateral wall top, support post lateral wall bottom rotates joint base top center department, both ends have inlayed a plurality of draw-in grooves, and are a plurality of around backup pad outer wall top left side respectively draw-in groove joint fixture block respectively, and is a plurality of both sides around the first baffle bottom of fixture block top difference fixed connection. Through rotating the carousel, the carousel drives the rotation of second bevel gear, rotates thereupon with second bevel gear meshing complex first bevel gear, and first bevel gear band pulley threaded sleeve rotates, and threaded sleeve drives the threaded rod and moves down along threaded sleeve's direction to drive the backup pad left end and descend, the axle that goes up and down simultaneously under the effect of first spring, the decline of cooperation threaded rod and stretch out, increase the stability of backup pad angle modulation, thereby can adjust the inclination of backup pad to the assigned position.

Description

Arm pad for hemodialysis nursing

Technical Field

The application relates to an arm pad, in particular to an arm pad for hemodialysis nursing.

Background

Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure; the method comprises the steps of draining blood in vivo to the outside of the body, passing through a dialyzer consisting of a plurality of hollow fibers, enabling the blood and electrolyte solution with similar body concentration to be inside and outside one hollow fiber, and performing substance exchange by dispersion, ultrafiltration, adsorption and convection principles to remove metabolic waste in the body and maintain the balance of electrolyte and acid-base; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis.

The existing arm pad does not have the angle adjusting function, so that the arms of a patient cannot be positioned at the most comfortable position during dialysis, and the patient exposes the arms out of the air for a long time, so that the arm pad is easy to numb and ache, and the arms and the body are cold. Therefore, an arm pad for hemodialysis care has been proposed to address the above problems.

Disclosure of Invention

An arm pad for hemodialysis nursing, comprising a support plate, wherein a horizontal arm placing groove is embedded at the center of the top end of the support plate, the center of the bottom end of the support plate is rotatably connected with the top end of the side wall of a support column, the bottom end of the side wall of the support column is rotatably connected with the center of the top end of a base, a plurality of clamping grooves are respectively embedded at the front end and the rear end of the left side of the top end of the outer wall of the support plate, a plurality of clamping blocks are respectively clamped at the front end and the rear end of the top end of the outer wall of the support plate, the clamping blocks are respectively and fixedly connected with the front side and the rear side of the bottom end of a second baffle plate, the left side and the right side of the center of the bottom end of the support plate are respectively and fixedly connected with the top end of a second spring, and the two bottoms of the second springs are respectively and fixedly connected with the left side and the right side of the center of the top end of the outer wall of the base, the magnetic baffle is characterized in that an arc-shaped groove is embedded in the center of the side wall of the right side of the first baffle, an arc-shaped groove is embedded in the center of the side wall of the left side of the second baffle, the front end and the rear end of the side wall of the right side of the first baffle are fixedly connected with a first magnetic block respectively, the front end and the rear end of the side wall of the left side of the second baffle are fixedly connected with a second magnetic block respectively, and the first magnetic block is connected with the second magnetic block through magnetic force.

Further, the motor is rotated to backup pad inner chamber left side lateral wall center department fixed connection, the one end of the output fixed connection pivot of rotating the motor, the other end of pivot is rotated and is connected backup pad inner chamber right side lateral wall, a plurality of massage gyro wheels are evenly fixed cup jointing to the pivot outer wall.

Furthermore, the side wall of the inner cavity of the arm placing groove is filled with a soft cushion, and the bottom end of the soft cushion is connected with the top end of the massage roller in a sliding manner.

Furthermore, the top end of the inner cavity of the first baffle plate is fixedly connected with a cavity plate, the left side of the cavity plate is rotatably connected with the cover plate, the top end of the inner cavity of the second baffle plate is fixedly connected with the cavity plate, the right side of the cavity plate is rotatably connected with the cover plate, and the inner cavities of the two cavity plates are respectively clamped with the heating pipes.

Further, the left side of the outer wall bottom of the supporting plate is rotated to be connected with the top end of the threaded rod, threads on the top end of the threaded rod are sleeved in the inner cavity of the threaded sleeve, the bottom end of the outer wall of the threaded sleeve is rotated to be connected with the bottom end of the inner cavity of the base, the outer wall of the threaded sleeve is fixedly sleeved with a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear in a matched mode, one side of the second bevel gear is fixedly connected with the turntable, and the turntable is rotatably connected with and penetrates through the side wall of the left side of the base.

Furthermore, the right side of the bottom end of the outer wall of the supporting plate is rotatably connected with the top end of the lifting shaft, the bottom end of the lifting shaft is slidably sleeved in the inner cavity of the cavity shaft, the bottom end of the outer wall of the cavity shaft is fixedly connected with the right side of the bottom end of the inner cavity of the base, the bottom end of the inner cavity of the cavity shaft is fixedly connected with the bottom end of the first spring, the top end of the first spring is fixedly connected with the bottom end of the lifting shaft, and the first spring is slidably sleeved in the inner cavity of the cavity shaft.

The beneficial effect of this application is: the application provides an arm pad for hemodialysis nursing.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 2 is a side view of the overall internal structure of one embodiment of the present application;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to an embodiment of the present application.

In the figure: 1. the utility model discloses a massage roller, 2, the rotating electrical machines, 3, the apron, 4, the cavity board, 5, first baffle, 6, the arc wall, 7, massage roller, 8, the second baffle, 9, the heating pipe, 10, the pivot, 11, put the arm groove, 12, the cushion, 13, the lift axle, 14, the cavity axle, 15, first spring, 16, the second spring, 17, the support column, 18, the base, 19, first bevel gear, 20, the screw sleeve, 21, second bevel gear, 22, the carousel, 23, the threaded rod, 24, the fixture block, 25, the draw-in groove, 26, first magnetic path, 27, the second magnetic path.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, an arm pad for hemodialysis nursing comprises a supporting plate 1, wherein a horizontal arm placing groove 11 is embedded in the center of the top end of the supporting plate 1, the center of the bottom end of the supporting plate 1 is rotatably connected to the top end of the side wall of a supporting column 17, the bottom end of the side wall of the supporting column 17 is rotatably connected to the center of the top end of a base 18, a plurality of clamping grooves 25 are respectively embedded in the front and rear ends of the left side of the top end of the outer wall of the supporting plate 1, the clamping grooves 25 are respectively clamped with clamping blocks 24, the top ends of the clamping blocks 24 are respectively fixedly connected to the front and rear sides of the bottom end of a first baffle 5, a plurality of clamping grooves 25 are respectively embedded in the front and rear ends of the right side of the top end of the outer wall of the supporting plate 1, the clamping grooves 25 are respectively clamped with clamping blocks 24, the clamping blocks 24 are respectively fixedly connected to the front and rear sides of the bottom end of a second baffle 8, the left and right sides of the center of the bottom end of the supporting plate 1 are respectively fixedly connected to the top end of a second spring 16, two the left and right sides of 18 outer wall top centers of second spring 16 bottom fixed connection base, arc wall 6 has been inlayed in 5 right sides lateral wall centers of first baffle, arc wall 6 has been inlayed in 8 left sides lateral wall centers of second baffle, first magnetic path 26 of 5 right sides lateral wall front and back both ends difference fixed connection of first baffle, second magnetic path 27 of 8 left sides lateral wall front and back both ends difference fixed connection of second baffle, first magnetic path 26 passes through magnetic connection second magnetic path 27.

The center of the left side wall of the inner cavity of the supporting plate 1 is fixedly connected with a rotating motor 2, the output end of the rotating motor 2 is fixedly connected with one end of a rotating shaft 10, the other end of the rotating shaft 10 is rotatably connected with the right side wall of the inner cavity of the supporting plate 1, the outer wall of the rotating shaft 10 is uniformly and fixedly sleeved with a plurality of massage rollers 7, so that the arms of a patient can be massaged conveniently, the inner cavity side wall of the arm placing groove 11 is filled with a cushion 12, the bottom end of the cushion 12 is slidably connected with the top end of the massage roller 7, the comfort level for placing the arms of the patient is increased, the top end of the inner cavity of the first baffle 5 is fixedly connected with a cavity plate 4, the left side of the cavity plate 4 is rotatably connected with a cover plate 3, the top end of the inner cavity of the second baffle 8 is fixedly connected with the cavity plate 4, the right side of the cavity plate 4 is rotatably connected with the cover plate 3, the inner cavities of the two cavity plates 4 are respectively connected with heating pipes 9 in a clamping manner, so that the heating pipes 9 can be conveniently used and maintained and replaced, the left side of the bottom end of the outer wall of the supporting plate 1 is rotatably connected with the top end of a threaded rod 23, the top end of the threaded rod 23 is in threaded sleeve connection with the inner cavity of a threaded sleeve 20, the bottom end of the outer wall of the threaded sleeve 20 is rotatably connected with the bottom end of the inner cavity of a base 18, the outer wall of the threaded sleeve 20 is fixedly sleeved with a first bevel gear 19, one side of the first bevel gear 19 is engaged with a second bevel gear 21, one side of the second bevel gear 21 is fixedly connected with a rotary table 22, the rotary table 22 is rotatably connected with and penetrates through the side wall of the left side of the base 18 so as to drive the supporting plate 1 to incline by an angle manually, the right side of the bottom end of the outer wall of the supporting plate 1 is rotatably connected with the top end of a lifting shaft 13, the bottom end of the lifting shaft 13 is slidably sleeved in the inner cavity of a cavity shaft 14, the bottom end of the outer wall of the cavity shaft 14 is fixedly connected with the right side of the bottom end of the inner cavity of the base 18, the inner cavity shaft 14 is fixedly connected with the bottom end of a first spring 15, and the top end of the lifting shaft 13 is fixedly connected with the bottom end of the lifting shaft, and the first spring 15 is sleeved in the inner cavity of the cavity shaft 14 in a sliding manner, so that the stability of the support plate 1 in the inclination process is improved.

When the hemostatic device is used, electrical components appearing in the hemostatic device are externally connected with a power supply and a control switch when the hemostatic device is used, the arm of a patient is placed in the arm placing groove 11, in order to increase the comfort level for placing the arm of the patient, the turntable 22 is rotated to drive the second bevel gear 21 to rotate, the first bevel gear 19 meshed and matched with the second bevel gear 21 rotates along with the first bevel gear, the first bevel gear 19 is rotated by the belt wheel threaded sleeve 20, the threaded sleeve 20 drives the threaded rod 23 to move downwards along the direction of the threaded sleeve 20, so that the left end of the support plate 1 is driven to descend, meanwhile, the lifting shaft 13 is matched with the descending of the threaded rod 23 to extend under the action of the first spring 15, the stability of angle adjustment of the support plate 1 is increased, the inclination angle of the support plate 1 can be adjusted to a specified position, the patient can find the most comfortable placing angle conveniently, and the hemostatic process can be accelerated by the proper arm placing angle, through with first baffle 5 and 8 fixture block 24 of second baffle respectively the joint go into corresponding draw-in groove 25, heat through heating pipe 9, release the heat at first baffle 5 and 8 inner chambers of second baffle, avoid patient's arm to expose and give out cold, and the center department of two arc walls 6 is used for the placing of pipe for dialysis, can maintain the change to heating pipe 9 through opening apron 3, through starting rotating motor 2, rotating motor 2 drives pivot 10 and rotates, pivot 10 drives massage gyro wheel 7 and rotates, massage gyro wheel 7 massages on patient's arm, avoid patient's arm to be motionless for a long time and cause the ache of numbness.

The application has the advantages that:

1. in order to increase the comfort level of the arm of the patient, the turntable is rotated to drive the second bevel gear to rotate, the first bevel gear meshed and matched with the second bevel gear rotates along with the first bevel gear, the first bevel gear is provided with the threaded sleeve to rotate, the threaded sleeve drives the threaded rod to move downwards along the direction of the threaded sleeve, so that the left end of the supporting plate is driven to descend, the lifting shaft extends out in a manner of being matched with the descending of the threaded rod under the action of the first spring, the stability of the angle adjustment of the supporting plate is increased, the inclination angle of the supporting plate can be adjusted to a specified position, the patient can conveniently find the most comfortable placing angle, and the proper arm placing angle can accelerate the hemostatic process;

2. this application is rational in infrastructure, in the draw-in groove that the fixture block difference joint through with first baffle and second baffle corresponds, through the heating pipe heating, with heat release at first baffle and second baffle inner chamber, avoid patient's arm to expose and give out cold, and the center department of two arcs is used for placing of pipe for the dialysis, can maintain the change to the heating pipe through opening the apron, through starting the rotation motor, it drives the pivot rotation to rotate the motor, the pivot drives the massage gyro wheel and rotates, the massage gyro wheel massages on patient's arm, avoid patient's arm to be motionless for a long time and cause numb aching pain.

The rotating motor 2 is a 35BY412L-G model and its related power supply and circuit.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (6)

1. The utility model provides an arm pad for hemodialysis nursing which characterized in that: comprises a supporting plate (1), an arm placing groove (11) in the horizontal direction is embedded at the center of the top end of the supporting plate (1), the center of the bottom end of the supporting plate (1) is rotatably connected with the top end of the side wall of a supporting column (17), the bottom end of the side wall of the supporting column (17) is rotatably connected with the center of the top end of a base (18), a plurality of clamping grooves (25) are respectively embedded at the front end and the rear end of the left side of the top end of the outer wall of the supporting plate (1), the plurality of clamping grooves (25) are respectively clamped with clamping blocks (24), the top ends of the plurality of clamping blocks (24) are respectively and fixedly connected with the front side and the rear side of the bottom end of a first baffle plate (5), a plurality of clamping grooves (25) are respectively embedded at the front end and the rear end of the right side of the top end of the outer wall of the supporting plate (1), the plurality of clamping blocks (24) are respectively and fixedly connected with the front side and the rear side of the bottom end of a second baffle (8), the left side and the right side of the center of the supporting plate (1) are respectively and the top end of a second spring (16), two the left and right sides is located at second spring (16) bottom fixed connection base (18) outer wall top center, arc wall (6) have been inlayed in first baffle (5) right side lateral wall center department, arc wall (6) have been inlayed in second baffle (8) left side lateral wall center department, first magnetic path (26) of first baffle (5) right side lateral wall front and back both ends difference fixed connection, second magnetic path (27) are fixed connection respectively at both ends around second baffle (8) left side lateral wall, first magnetic path (26) are through magnetic connection second magnetic path (27).

2. The arm pad for hemodialysis care according to claim 1, comprising: fixed connection rotation motor (2) are located at backup pad (1) inner chamber left side lateral wall center, the one end of output fixed connection pivot (10) of rotating motor (2), the other end of pivot (10) rotates joint support board (1) inner chamber right side lateral wall, a plurality of massage gyro wheels (7) are evenly fixed cup jointed to pivot (10) outer wall.

3. The arm pad for hemodialysis care according to claim 1, comprising: the side wall of the inner cavity of the arm placing groove (11) is filled with a soft cushion (12), and the bottom end of the soft cushion (12) is connected with the top end of the massage roller (7) in a sliding manner.

4. The arm pad for hemodialysis care according to claim 1, comprising: first baffle (5) inner chamber top fixed connection cavity board (4), rotate in cavity board (4) left side and connect apron (3), second baffle (8) inner chamber top fixed connection cavity board (4), rotation on cavity board (4) right side connects apron (3), two cavity board (4) inner chamber joint heating pipe (9) respectively.

5. The arm pad for hemodialysis care according to claim 1, comprising: the supporting plate is characterized in that the top end of a connecting threaded rod (23) is rotated on the left side of the bottom end of the outer wall of the supporting plate (1), the top end of the threaded rod (23) is sleeved on an inner cavity of a threaded sleeve (20), the bottom end of the outer wall of the threaded sleeve (20) is rotated to be connected with the bottom end of an inner cavity of a base (18), a first bevel gear (19) is fixedly sleeved on the outer wall of the threaded sleeve (20), a second bevel gear (21) is meshed with one side of the first bevel gear (19), a rotating disc (22) is fixedly connected with one side of the second bevel gear (21), and the rotating disc (22) is rotatably connected with and penetrates through the side wall of the left side of the base (18).

6. The arm pad for hemodialysis care according to claim 1, comprising: the lifting shaft is connected to the right side of the bottom end of the outer wall of the supporting plate (1) in a rotating mode, the top end of the lifting shaft (13) is connected to the right side of the bottom end of the outer wall of the supporting plate (1), the bottom end of the lifting shaft (13) is slidably sleeved on an inner cavity of the cavity shaft (14), the bottom end of the outer wall of the cavity shaft (14) is fixedly connected to the right side of the bottom end of the inner cavity of the base (18), the bottom end of the inner cavity of the cavity shaft (14) is fixedly connected to the bottom end of a first spring (15), the top end of the first spring (15) is fixedly connected to the bottom end of the lifting shaft (13), and the first spring (15) is slidably sleeved on the inner cavity of the cavity shaft (14).

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