CN212090365U

CN212090365U - Arm pad for hemodialysis nursing

Info

Publication number: CN212090365U
Application number: CN202020216837.0U
Authority: CN
Inventors: 吕杭
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-12-08
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses an arm pad for hemodialysis nursing, including lower casing, go up the casing, adjust the structure, support the metal column, the telescopic link, the bolt, the screw hole, the bottom plate, the universal wheel, the bearing bar, the seat, the stand, fill up the body, the cushion cover, the elastic cord, the card post, the heating pipe, control switch, the fixed bolster, shelter from the frame, go up the sunshade, hold in the palm the structure down, twist grip, the screw rod, the snap ring, place the case, upper box, lower floor's box, the blade, the adhesive tape that stanchs, the vascular is closed a shadow lamp, the bottom support board, the arm backup pad, first metal connecting piece, second metal connecting piece, the wrist is held up the board, third metal connecting piece, fourth metal connecting piece, fifth metal connecting piece and buckle. The utility model discloses the bottom sprag board altitude mixture control that contains is nimble convenient, makes the patient can select more suitable position, is favorable to the venous return, alleviates numb sense and the emergence of swelling, and suitable angle can also accelerate the hemostasis process.

Description

Arm pad for hemodialysis nursing

Technical Field

The utility model relates to an arm pad, in particular to an arm pad for hemodialysis nursing, which belongs to the technical field of medical appliances.

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. Hemodialysis is usually gone on the arm, need during the dialysis expose the arm completely with in the air, easily cause the discomfort of disease winter coldly, and use other objects to cover, easily oppress the arm, and the arm does not have good massage nursing device after the dialysis, is unfavorable for the blood circulation of disease arm department, has certain limitation, therefore medical products research and development enterprises have promoted medical nursing products such as arm pad in recent years.

The arm pad for hemodialysis nursing that has now on the market can not make the patient select more suitable position, can not be favorable to the venous return, can not alleviate numb sense and the emergence of swelling, to the disease crowd that the physical proportion differs, does not take care of the patient that upper part of the body is too high or short, does not integrate other medical supporting products such as hemostasis adhesive tape simultaneously on equipment. Therefore, an arm pad for hemodialysis care has been proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide an arm pad for hemodialysis treatment to solve the above problems.

The utility model realizes the purpose through the following technical proposal, a hemodialysis nursing arm pad, which comprises a lower shell, an adjusting structure, a bottom plate, a bearing rod, a chair, a relieving structure, a shielding fixing structure and a medical matching structure;

the upper end of the lower shell is provided with an upper shell, the lower end of the lower shell is connected with the bottom plate through an adjusting structure, the front surface of the bottom plate is connected with the seat through a bearing rod, the lower end of the bottom plate is provided with universal wheels, and a relieving structure, a shielding fixing structure and a medical matching structure are arranged in the upper shell;

the shielding fixing structure comprises a shielding frame, an upper shielding plate, a lower supporting structure, a rotary handle, a screw rod and a clamping ring, wherein the upper shielding plate and the lower supporting structure are respectively arranged on the front surface of the shielding frame from top to bottom;

the lower supporting structure comprises a bottom supporting plate, an arm supporting plate, a first metal connecting piece, a second metal connecting piece, a wrist supporting plate, a third metal connecting piece, a fourth metal connecting piece, a fifth metal connecting piece and a buckle, an arm supporting plate is fixedly connected to the upper surface of the bottom supporting plate, a first metal connecting piece is fixedly connected to one side of the arm supporting plate, which is far away from the seat, the first metal connecting piece is hinged with a second metal connecting piece, the other end of the second metal connecting piece is fixedly connected with a wrist lifting plate, a third metal connecting piece is fixedly connected at the center of the lower surface of the wrist lifting plate, the third metal connecting piece is hinged at the top end of a fourth metal connecting piece, fourth metal connecting piece embedding is installed in fifth metal connecting piece, the other end of fifth metal connecting piece articulates in the upper surface of bottom sprag board, the lower surface central point of fifth metal connecting piece puts the rigid coupling and has the buckle.

Preferably, the supporting structure of medical treatment is including placing case, upper box, lower floor's box, blade, hemostasis adhesive tape and the vascular lamp of dying a dead in the shadow, the rear surface upper end that shelters from the frame is provided with the vascular lamp of dying a dead in the shadow, and one side that shelters from the frame is provided with places the case, the inside of placing the case is provided with upper box and lower floor's box respectively, the inside of lower floor's box is provided with blade and hemostasis adhesive tape respectively.

Preferably, adjust the structure including supporting metal column, telescopic link, bolt and screw hole, the last surface embedding who supports the metal column installs the telescopic link, and supports the surface of metal column and be provided with the bolt, the surface of telescopic link is provided with the screw hole.

Preferably, the structure of releiving includes the stand, fills up the body, fills up the cover, the elastic cord, blocks post, heating pipe, control switch and fixed bolster, the centre of stand is provided with fills up the body, the upper surface that fills up the body is provided with fills up the cover, fill up the cover and link to each other with the card post through the elastic cord, the inside that fills up the body is provided with the heating pipe, control switch passes through the fixed bolster and fills up the body fixed continuous.

Preferably, the heating pipes are arranged in an S shape, and the outer surface of the cushion body is coated with an insulating sleeve.

Preferably, the upper surface of the bottom supporting plate is provided with a clamping groove, and the clamping groove and the buckle are clamped with each other.

The utility model has the advantages that:

1. the utility model discloses an install the structure of lifting down, the bottom support plate height-adjusting that contains is nimble convenient, make the patient can select more suitable position, be favorable to venous return, alleviate numb sense and the emergence of swelling, suitable angle can also accelerate hemostasis process, make the heating pipe of seting up in the inside of filling up body begin the even heat production through control switch simultaneously, create comfortable environment for patient's arm portion with this to, because hemodialysis can take away a large amount of heats of human body simultaneously, and then make the patient send out the cold blood flow speed throughout the body and slow down, warm environment can increase arm portion blood flow rate, accomplish hemodialysis work faster, alleviate the health burden and the psychological pressure of patient during treatment;

2. through the installation regulation structure, can make things convenient for the patient that the upper part of the body is highly different effectively can be steady comfortable place the wrist, reduce the arm angle of lifting of patient among the hemodialysis in-process that needs longer time, promote the comfort of patient in the in-process of seeking medical advice.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is an enlarged schematic view of a portion of the structure of fig. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the heating tube of the present invention;

FIG. 4 is a schematic view of the lower supporting structure of the present invention;

fig. 5 is a schematic diagram of the medical matching structure of the utility model.

In the figure: 1. a lower shell, 2, an upper shell, 3, an adjusting structure, 301, a supporting metal column, 302, an expansion link, 303, a bolt, 304, a threaded hole, 4, a bottom plate, 5, a universal wheel, 6, a bearing rod, 7, a seat, 9, a column, 10, a cushion body, 11, a cushion cover, 12, an elastic band, 13, a clamping column, 14, a heating pipe, 15, a control switch, 16, a fixing bracket, 17, a shielding frame, 18, an upper shielding plate, 19, a lower supporting structure, 20, a rotating handle, 21, a screw rod, 22, a clamping ring, 23, a placing box, 24, an upper box, 25, a lower box, 26, a blade, 27, hemostasis, 28, a vessel shadow lamp, 1901, a bottom supporting plate, 1902, an arm supporting plate, 1903, a first metal connecting piece, 1904, a second metal connecting piece, 1905, a wrist supporting plate, 1906, a third metal connecting piece, 1907, a fourth metal connecting piece, 1908 and a fifth metal connecting piece, 1909. and (5) buckling.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, an arm pad for hemodialysis care includes a lower housing 1, an adjusting structure 3, a bottom plate 4, a bearing bar 6, a seat 7, a relieving structure, a shielding fixing structure and a medical matching structure;

the upper end of the lower shell 1 is provided with an upper shell 2, the lower end of the lower shell 1 is connected with a bottom plate 4 through an adjusting structure 3, the front surface of the bottom plate 4 is connected with a seat 7 through a bearing rod 6, the lower end of the bottom plate 4 is provided with a universal wheel 5, and a relieving structure, a shielding fixing structure and a medical matching structure are arranged inside the upper shell 2;

the shielding and fixing structure comprises a shielding frame 17, an upper shielding plate 18, a lower supporting structure 19, a rotary handle 20, a screw rod 21 and a clamping ring 22, wherein the upper shielding plate 18 and the lower supporting structure 19 are respectively arranged on the front surface of the shielding frame 17 from top to bottom, the rotary handle 20 is connected with the screw rod 21 penetrating through the shielding frame 17, and the clamping ring 22 is arranged at the lower end of the screw rod 21;

the lower lifting structure 19 includes a bottom support plate 1901, an arm support plate 1902, a first metal connector 1903, a second metal connector 1904, a wrist lifting plate 1905, a third metal connector 1906, a fourth metal connector 1907, a fifth metal connector 1908 and a buckle 1909, the arm support plate 1902 is fixedly connected to the upper surface of the bottom support plate 1901, the first metal connector 1903 is fixedly connected to one side of the arm support plate 1902, which is away from the seat 7, the first metal connector 1903 is hinged to the second metal connector 1904, the wrist lifting plate 1905 is fixedly connected to the other end of the second metal connector 1904, the third metal connector 1906 is fixedly connected to the center of the lower surface of the wrist lifting plate 1905, the third metal connector 1906 is hinged to the top end of the fourth metal connector 1907, the fourth metal connector 1907 is embedded in the fifth metal connector 1908, and the other end of the fifth metal connector 1908 is hinged to the upper surface of the bottom support plate 1901, a buckle 1909 is fixedly connected to the center of the lower surface of the fifth metal connecting piece 1908.

The medical matching structure comprises a placing box 23, an upper box 24, a lower box 25, a blade 26, a hemostatic adhesive tape 27 and a vascular light 28, wherein the vascular light 28 is arranged at the upper end of the rear surface of the shielding frame 17, the placing box 23 is arranged on one side of the shielding frame 17, the upper box 24 and the lower box 25 are respectively arranged in the placing box 23, and the blade 26 and the hemostatic adhesive tape 27 are respectively arranged in the lower box 25; the adjusting structure 3 comprises a supporting metal column 301, an expansion link 302, a bolt 303 and a threaded hole 304, wherein the expansion link 302 is embedded and mounted on the upper surface of the supporting metal column 301, the bolt 303 is arranged on the surface of the supporting metal column 301, and the threaded hole 304 is arranged on the surface of the expansion link 302; the relieving structure comprises a vertical column 9, a cushion body 10, a cushion cover 11, an elastic band 12, a clamping column 13, a heating pipe 14, a control switch 15 and a fixing support 16, wherein the cushion body 10 is arranged in the middle of the vertical column 9, the cushion cover 11 is arranged on the upper surface of the cushion body 10, the cushion cover 11 is connected with the clamping column 13 through the elastic band 12, the heating pipe 14 is arranged inside the cushion body 10, and the control switch 15 is fixedly connected with the cushion body 10 through the fixing support 16; the heating pipes 14 are arranged in an S shape, and the outer surface of the cushion body 10 is coated with an insulating sleeve; the upper surface of the bottom support plate 1901 is provided with a clamping groove, and the clamping groove is clamped with the buckle 1909.

When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch, firstly, the whole height of the adjusting structure 3 is adjusted by the upper half of the patient who needs hemodialysis, firstly, the telescopic rod 302 is stretched to a proper position from the supporting metal column 301, then the screw is screwed with the threaded hole 304 through the bolt 303, so that the wrist of the patient with different upper half heights can be stably and comfortably placed by the patient effectively, the arm lifting angle of the patient in the hemodialysis process needing a long time is reduced, the comfort of the patient in the hospitalizing process is improved, then the patient is enabled to horizontally swing the arm to the upper surface of the cushion body 10 after sitting stably, the heating pipe 14 arranged in the cushion body 10 starts to uniformly generate heat through the control switch 15, and a comfortable environment is created for the arm part of the patient, meanwhile, as hemodialysis can take away a large amount of heat of a human body, the blood flow speed of a patient is slowed down when the patient becomes cold throughout the body, the warm environment can increase the blood flow speed of the arm part, the hemodialysis work can be completed more quickly, then the hand of the patient passes through the upper shielding plate 18 and the lower lifting structure 19, medical staff can attach the clamping ring 22 to the wrist of the patient by adjusting the rotating handle 20, the clamping ring 22 is in an arc structure and is attached to the wrist without causing discomfort, meanwhile, the shielding frame 17 shields the blood sucking part integrally, the patient is prevented from seeing the condition that the needle tube sucks blood and is feared so as to cause psychological discomfort, the blood vessel polyp lamp 28 can help the staff to find the blood vessel of the patient more easily, after the hemodialysis is completed, the staff takes out sterilized medical cotton from the upper box 24 to stop bleeding, and finally, the medical cotton is fixed by the hemostatic adhesive tape 27 cut by the blade 26 to, at last, the wrist of the patient is lifted to a comfortable angle by adjusting the included angle between the wrist lifting plate 1905 and the horizontal plane, the height adjustment is flexible and convenient, the patient can select a more appropriate position, venous reflux is facilitated, numbness feeling and swelling are reduced, and the use of the equipment is finished.

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

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an arm pad for hemodialysis nursing which characterized in that: comprises a lower shell (1), an adjusting structure (3), a bottom plate (4), a bearing rod (6), a seat (7), a relieving structure, a shielding fixing structure and a medical matching structure;

the upper end of the lower shell (1) is provided with an upper shell (2), the lower end of the lower shell (1) is connected with a bottom plate (4) through an adjusting structure (3), the front surface of the bottom plate (4) is connected with a seat (7) through a bearing rod (6), the lower end of the bottom plate (4) is provided with a universal wheel (5), and a relieving structure, a shielding fixing structure and a medical matching structure are arranged inside the upper shell (2);

the shielding and fixing structure comprises a shielding frame (17), an upper shielding plate (18), a lower supporting structure (19), a rotating handle (20), a screw rod (21) and a clamping ring (22), wherein the upper shielding plate (18) and the lower supporting structure (19) are respectively arranged on the front surface of the shielding frame (17) from top to bottom, the rotating handle (20) is connected with the screw rod (21) penetrating through the shielding frame (17), and the clamping ring (22) is arranged at the lower end of the screw rod (21);

the lower supporting structure (19) comprises a bottom supporting plate (1901), an arm supporting plate (1902), a first metal connecting piece (1903), a second metal connecting piece (1904), a wrist supporting plate (1905), a third metal connecting piece (1906), a fourth metal connecting piece (1907), a fifth metal connecting piece (1908) and a buckle (1909), the upper surface of the bottom supporting plate (1901) is fixedly connected with the arm supporting plate (1902), one side, far away from the seat (7), of the arm supporting plate (1902) is fixedly connected with the first metal connecting piece (1903), the first metal connecting piece (1903) is hinged with the second metal connecting piece (1904), the other end of the second metal connecting piece (1904) is fixedly connected with the wrist supporting plate (1905), the center position of the lower surface of the wrist supporting plate (1905) is fixedly connected with the third metal connecting piece (1906), and the third metal connecting piece (1906) is hinged to the top end of the fourth metal connecting piece (1907), fourth metal connecting piece (1907) embedding is installed in fifth metal connecting piece (1908), the other end of fifth metal connecting piece (1908) articulates the upper surface in bottom sprag board (1901), the lower surface central point of fifth metal connecting piece (1908) puts the rigid coupling to have buckle (1909).

2. The arm pad for hemodialysis care according to claim 1, comprising: the supporting structure of medical treatment is including placing case (23), upper box (24), lower floor's box (25), blade (26), hemostasis adhesive tape (27) and blood vessel and close shadow lamp (28), the rear surface upper end that shelters from frame (17) is provided with blood vessel and closes shadow lamp (28), and one side that shelters from frame (17) is provided with places case (23), the inside of placing case (23) is provided with upper box (24) and lower floor's box (25) respectively, the inside of lower floor's box (25) is provided with blade (26) and hemostasis adhesive tape (27) respectively.

3. The arm pad for hemodialysis care according to claim 1, comprising: adjust structure (3) including supporting metal column (301), telescopic link (302), bolt (303) and screw hole (304), the upper surface embedding that supports metal column (301) installs telescopic link (302), and the surface that supports metal column (301) is provided with bolt (303), the surface of telescopic link (302) is provided with screw hole (304).

4. The arm pad for hemodialysis care according to claim 1, comprising: the structure of releiving includes stand (9), fills up the body (10), fills up the cover (11), elastic cord (12), card post (13), heating pipe (14), control switch (15) and fixed bolster (16), the centre of stand (9) is provided with fills up the body (10), the upper surface that fills up the body (10) is provided with fills up the cover (11), fill up the cover (11) and link to each other with card post (13) through elastic cord (12), the inside that fills up the body (10) is provided with heating pipe (14), control switch (15) link to each other with filling up the body (10) through fixed bolster (16) are fixed.

5. The arm pad for hemodialysis care according to claim 4, comprising: the heating pipes (14) are arranged in an S shape, and the outer surface of the cushion body (10) is coated with an insulating sleeve.

6. The arm pad for hemodialysis care according to claim 1, comprising: the upper surface of the bottom support plate (1901) is provided with a clamping groove, and the clamping groove is clamped with the buckle (1909).