CN216091654U

CN216091654U - Arm pad for hemodialysis nursing

Info

Publication number: CN216091654U
Application number: CN202121790040.2U
Authority: CN
Inventors: 邹榕活; 万祖熔; 王秋平
Original assignee: People's Hospital In Jiulongpo District Chongqing
Current assignee: People's Hospital In Jiulongpo District Chongqing
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-03-22
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses an arm pad for hemodialysis nursing, which relates to the technical field of arm pads and comprises a binding belt, wherein a support pad is arranged on one side of the binding belt, an adjusting pad is arranged at the bottom of the support pad, an inflating mechanism is arranged on one side of the adjusting pad, and three binding belts are arranged and are connected to one side of the support pad, so that the arm height of a patient can be slowly adjusted, the patient can be helped to move to a certain extent, the comfort of the patient is improved, the arm contact part is ventilated, the comfort of the patient is improved, and the possibility of skin allergy of the patient is reduced.

Description

Arm pad for hemodialysis nursing

Technical Field

The utility model relates to the technical field of arm pads, in particular to an arm pad for hemodialysis nursing.

Background

Hemodialysis is one of the kidney replacement treatment modes of acute and chronic renal failure patients, and is characterized in that blood in vivo is drained to the outside of the body, and the blood and electrolyte solution with similar body concentration are arranged inside and outside one hollow fiber in a dialyzer consisting of a plurality of hollow fibers, so that the substance exchange is carried out by the principles of dispersion, ultrafiltration, adsorption and convection, the metabolic waste in the body is removed, and the electrolyte and acid-base balance are maintained; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis.

Through clinical treatment discovery, current patient is being done the hemodialysis in-process, because the height of current arm pad is mostly fixed, the easy patient's arm of time is unable to move about and leads to the discomfort, can not carry out the activity of gross movement again simultaneously, and patient's arm and arm pad contact overlength are airtight and lead to the condition appearance of skin allergy moreover.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned disadvantages, the present invention provides an arm pad for hemodialysis care, which not only can slowly adjust the height of the arm of the patient, but also can help the patient to move to a certain extent, thereby improving the comfort of the patient, ventilating the arm contact portion, improving the comfort of the patient, and reducing the possibility of skin allergy of the patient.

The arm pad for hemodialysis nursing comprises a binding belt, wherein a support pad is arranged on one side of the binding belt, a regulating pad is arranged at the bottom of the support pad, an inflating mechanism is arranged on one side of the regulating pad, and three binding belts are arranged and are connected to one side of the support pad.

Furthermore, the adjusting pad is composed of a latex pad, memory cotton and air bag strips, the air bag strips are arranged in the latex pad at equal intervals and are fully surrounded by the latex pad, and the space between the air bag strips and the latex pad is filled with the memory cotton.

Furthermore, the support pad is composed of a surrounding pad, a wave plate and a composite layer, the surrounding pad is connected to the surface of the latex pad in a sewing mode, the wave plate is filled into the inner side of the surrounding pad, the composite layer is arranged on the surface of the surrounding pad, and a ventilation groove is formed between the wave plate and the surrounding pad.

Further, the inflating mechanism is composed of a pinching bag, a gas pipe, an exhaust valve and a one-way air valve, the pinching bag is communicated with the gas bag strip through the gas pipe, the one-way air valve is respectively installed at the tail end of the pinching bag and one end of the gas pipe, and the exhaust valve is arranged on one side of the gas bag strip.

Furthermore, an inflation tube is arranged between the air bag strips, and the adjacent air bag strips are communicated through the inflation tube.

Furthermore, the composite layer is formed by compounding a skin-friendly layer and a gauze layer, and the composite layer is connected with the surrounding cushion through sewing.

Compared with the prior art, the utility model has the beneficial effects that:

the method has the advantages that: the adjusting pad not only can be used for adjusting patient's arm height, but also can help the patient to move about to a certain extent, thereby improve the travelling comfort, make the adjusting pad height change through adjusting the gasbag strip through aerifing the mechanism, thereby adjust patient's arm, the cotton automatic adjustment that can effectively realize according to the deformation degree of gasbag strip of memory simultaneously, the cotton sponge that kick-backs slowly for polyurethane of memory, the ability of slow deformation has, external force makes its deformation back, can slowly reply original shape, in addition the memory cotton still has one kind and has stickness and elastic characteristic concurrently, absorb and strike kinetic energy, and can use repeatedly and be unlikely to permanent deformation, thereby effectively improve the life of adjusting pad.

The method has the advantages that: the support pad is used for separating patient's arm and adjusting pad, and because the material characteristic of adjusting pad leads to its gas permeability not good, so set up again and hold in the palm the pad and ventilate patient's arm, the space of the hunch-up that wherein wave plate formed is ventilative groove space promptly great, can give off patient's arm heat, makes arm contact segment ventilate simultaneously, improves patient's travelling comfort, reduces patient's skin allergy possibility.

The method has the advantages that: the inflating mechanism is used for inflating and deflating the air bag strip, so that the adjusting cushion is adjusted, the patient or medical personnel pinch the air bag, the air inlet direction of the one-way air valve is from outside to inside, the air bag sucks external air, air is supplied to the air bag strip through the air supply pipe, the exhaust valve is exposed outside the adjusting cushion, and after the air bag is inflated, the exhaust valve is rotated to discharge the air in the air bag strip, so that the adjusting purpose of the adjusting cushion is achieved, and the patient or medical personnel can operate conveniently.

Drawings

FIG. 1 is a schematic view of the arm pad for hemodialysis treatment according to the present invention;

FIG. 2 is a sectional view A-A taken along the line A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of portion B of FIG. 1 according to the present invention.

In the figure: the cushion comprises a regulating cushion 1, a latex cushion 11, memory cotton 12, an air bag strip 13, an inflation tube 131, a supporting cushion 2, a surrounding cushion 21, a corrugated plate 22, a ventilation groove 23, a composite layer 24, an inflation mechanism 3, a pinching bag 31, an air delivery pipe 32, an exhaust valve 33, a one-way air valve 34 and a restraining belt 4.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be specifically understood, and unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which the present invention belongs.

The technical scheme of the utility model is further elaborated in detail by combining the drawings of the specification and the specific embodiment, and the arm pad for hemodialysis nursing provided by the embodiment of the application comprises a restraining belt 4, a support pad 2 is arranged on one side of the restraining belt 4, an adjusting pad 1 is arranged at the bottom of the support pad 2, an inflating mechanism 3 is arranged on one side of the adjusting pad 1, and three restraining belts 4 are arranged and are all connected to one side of the support pad 2.

In the above-mentioned embodiment, binding area 4 is three magic subsides adhesive tape of group, can effectively fix binding area 4 through binding up the mode of pasting with patient's arm, and it is fixed with the piece between dialysis tube and the arm simultaneously, and adjusting pad 1 is used for adjusting patient's arm height, and the help patient moves about, holds in the palm pad 2 and is used for increasing the gas permeability of patient's arm.

Referring to fig. 2, the adjusting pad 1 is composed of a latex pad 11, memory cotton 12 and an air bag strip 13, the air bag strip 13 is arranged in the latex pad 11 at equal intervals and is completely surrounded by the latex pad 11, and the space between the air bag strip 13 and the latex pad 11 is filled with the memory cotton 12.

As an example, it should be noted that, the adjusting pad 1 through the setting not only can be used for adjusting the arm height of the patient, but also can help the patient to move to a certain extent, thereby improving the comfort, make the adjusting pad 1 highly change through adjusting the airbag strip 13 through the inflating mechanism 3, thereby adjust the arm of the patient, the memory cotton 12 can effectively realize automatic adjustment according to the deformation degree of the airbag strip 13, the memory cotton 12 is a polyurethane slow-resilience sponge, has the ability of slow deformation, after the external force makes it deform, the shape can be slowly recovered, in addition, the memory cotton 12 also has a characteristic with viscosity and elasticity, absorb the impact kinetic energy, and can be used repeatedly and is unlikely to permanent deformation, thereby effectively improving the service life of the adjusting pad 1.

Referring to fig. 1, the pad 2 is composed of a surrounding pad 21, a corrugated plate 22 and a composite layer 24, the surrounding pad 21 is sewn on the surface of the latex pad 11, the corrugated plate 22 is filled inside the surrounding pad 21, the composite layer 24 is disposed on the surface of the surrounding pad 21, and a ventilation groove 23 is formed between the corrugated plate 22 and the surrounding pad 21.

As an example, it should be noted that, the supporting pad 2 is arranged to separate the arm of the patient from the adjusting pad 1, and the air permeability of the adjusting pad 1 is poor due to the material characteristics of the adjusting pad 1, so the supporting pad 2 is arranged to ventilate the arm of the patient, wherein the space of the arched space formed by the wave plate 22, i.e. the ventilation groove 23, is large, so that the heat of the arm of the patient can be dissipated, and meanwhile, the arm contact part can be ventilated, thereby improving the comfort of the patient and reducing the possibility of skin allergy of the patient.

In fig. 1, the inflation mechanism 3 is composed of a pinch bag 31, an air pipe 32, an exhaust valve 33 and a one-way air valve 34, the pinch bag 31 is communicated with the air bag strip 13 through the air pipe 32, the one-way air valve 34 is respectively installed at the tail end of the pinch bag 31 and one end of the air pipe 32, and the exhaust valve 33 is arranged on one side of the air bag strip 13.

As an example, it should be noted that the inflation mechanism 3 is used for inflation and deflation of the airbag strip 13, so as to achieve adjustment of the adjustment pad 1, the patient or the medical staff pinches the pinch bag 31, the air inlet direction of the one-way air valve 34 is from outside to inside, the pinch bag 31 sucks in external air, and supplies air to the airbag strip 13 through the air pipe 32, the exhaust valve 33 is exposed outside the adjustment pad 1, after the inflation is completed, the exhaust valve 33 is rotated to exhaust the air in the airbag strip 13, the outlet of the exhaust valve 33 is smaller, the exhaust process is slower, so that the arm is in a posture of slowly descending, thereby achieving the adjustment purpose of the adjustment pad 1, and facilitating the operation of the patient or the medical staff.

Referring to fig. 1 and 3, an inflation tube 131 is disposed between the airbag strips 13, and the adjacent airbag strips 13 are communicated with each other through the inflation tube 131.

As an example, it should be noted that, the inflation tube 131 is used for inflating the air bag strips 13, and since the air bag strips 13 are long, the inflation tube 131 has good flexibility, so that not only can the air bag strips 13 be inflated, but also the air bag strips can be folded along the inflation tube 131, and meanwhile, the wave plate 22 is made of PET, so that the wave plate has good elasticity and is not easy to deform inelastically, the adjustment pad 1 and the support pad 2 can be rolled up along the size of the arm of the patient, and the dialysis tube is attached to the arm of the patient.

The composite layer 24 is formed by compounding a skin-friendly layer and a gauze layer, and the composite layer 24 is connected with the surrounding cushion 21 through sewing.

This application composite bed 24 adopts close skin layer and gauze layer bilayer structure to lay in and surround the pad 21 surface, close skin layer can reduce the stimulation to patient's skin, and the gauze layer has good gas permeability simultaneously, can help patient's skin contact part to ventilate.

In conclusion; the arm pad for hemodialysis nursing disclosed by the utility model not only can slowly adjust the height of the arm of a patient, but also can help the patient to move to a certain extent, so that the comfort of the patient is improved, the contact part of the arm is ventilated, the comfort of the patient is improved, and the possibility of skin allergy of the patient is reduced.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein, and it is to be understood that various changes and modifications may be made by one of ordinary skill in the art without departing from the spirit and scope of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An arm pad for hemodialysis nursing, includes constraint area (4), its characterized in that: one side of the binding belt (4) is provided with a support pad (2), the bottom of the support pad (2) is provided with a regulating pad (1), one side of the regulating pad (1) is provided with an inflating mechanism (3), and the binding belt (4) is provided with three straps and is connected to one side of the support pad (2).

2. The arm pad for hemodialysis care according to claim 1, comprising: the adjusting pad (1) comprises latex pad (11), memory cotton (12) and gasbag strip (13), gasbag strip (13) are that the equidistance is arranged and carry out full encirclement inside latex pad (11) and through latex pad (11), and fill through memory cotton (12) between gasbag strip (13) and latex pad (11).

3. The arm pad for hemodialysis care according to claim 1, comprising: the cushion pad (2) is composed of a surrounding pad (21), a wavy plate (22) and a composite layer (24), the surrounding pad (21) is connected to the surface of the latex pad (11) in a sewing mode, the wavy plate (22) is filled to the inner side of the surrounding pad (21), the composite layer (24) is arranged on the surface of the surrounding pad (21), and a ventilation groove (23) is formed between the wavy plate (22) and the surrounding pad (21).

4. The arm pad for hemodialysis care according to claim 1, comprising: aerify mechanism (3) constitute by holding between the fingers bag (31), air-supply pipe (32), discharge valve (33) and one-way air valve (34), hold between the fingers bag (31) through air-supply pipe (32) and air bag strip (13) intercommunication, one-way air valve (34) are installed respectively in holding between the fingers bag (31) tail end and air-supply pipe (32) one end, discharge valve (33) set up in air bag strip (13) one side.

5. The arm pad for hemodialysis care according to claim 2, comprising: an inflation tube (131) is arranged between the air bag strips (13), and the adjacent air bag strips (13) are communicated through the inflation tube (131).

6. The arm pad for hemodialysis care according to claim 3, comprising: the composite layer (24) is formed by compounding a skin-friendly layer and a gauze layer, and the composite layer (24) is connected with the surrounding cushion (21) through sewing.