CN216090831U - Arm pad for hemodialysis nursing - Google Patents

Abstract

The utility model discloses an arm pad for hemodialysis nursing, which comprises an arm pad and a base, wherein the lower end of the arm pad is provided with the base, the middle part of the base is provided with a rotary groove, the middle part of the rotary groove is connected with the lower end of the arm pad through a rotating device, the middle part of the arm pad is sleeved with a backing ring, and the backing ring is connected with the arm pad through a connecting device; patient's arm passes through arm pad and drives rotating device and remove in the turn-trough, makes things convenient for the arm pad to follow patient's arm and shifts out, improves the travelling comfort of device, and the convenience is changed the backing ring simultaneously, avoids the backing ring to use the back repeatedly, and the patient takes place cross infection, improves the security of device.

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

When hemodialysis is performed on a uremia patient, the arm of the patient is generally placed through an arm pad, and the existing arm pad can basically meet daily use requirements, but still has some defects to be improved.

When using the arm pad, generally place the arm pad with patient's arm, restrict patient's arm through the arm pad, and through placing the arm pad at patient's arm lower extreme, improve patient's travelling comfort, but general arm pad can't remove, the patient is when the treatment, probably need place the arm on the arm pad always, when patient's arm keeps a position all the time, patient's arm probably is comparatively stiff, it is comparatively difficult when the treatment perhaps to make the patient, for this reason we propose arm pad for hemodialysis nursing.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the arm pad for hemodialysis nursing, the arm pad is driven to move by an arm, and the arm pad rotates in a rotating groove through a rotating device, so that the arm pad can move along with the arm of a patient, and the comfort of the device is improved.

In order to solve the technical problems, the utility model provides the following technical scheme: arm pad for hemodialysis nursing, including arm pad and base, arm pad lower extreme is provided with the base, and has seted up the turn trough in the middle part of the base, turn trough middle part and arm pad lower extreme pass through rotating device and connect.

As a preferred technical scheme of the utility model, the middle part of the arm pad is sleeved with a cushion ring, and the cushion ring is connected with the arm pad through a connecting device.

As a preferable technical solution of the present invention, the arm pad has extension plates fixed to both ends thereof.

As a preferred technical solution of the present invention, the rotating device includes a first rotating shaft, a first rotating ring, a second rotating shaft, a connecting rod and a second rotating ring, the first rotating shaft and the second rotating shaft are respectively fixed on the left and right sides of the lower end of the rotating groove, the end of the second rotating shaft is fixed on the rotating groove, the first rotating ring and the second rotating ring are respectively sleeved on the surfaces of the second rotating shaft and the first rotating shaft, the first rotating ring is sleeved on the surface of the first rotating shaft, the second rotating ring is sleeved on the surface of the second rotating shaft, the connecting rod is connected between the second rotating ring and the first rotating ring, and the middle part of the connecting rod is connected with the rotating groove through a fixing device.

As a preferred technical scheme of the utility model, the backing ring comprises a rubber pad and a fixing ring, the fixing ring is arranged in the middle of the arm pad, and the inner wall of the fixing ring is attached with the rubber pad.

As a preferred technical scheme of the utility model, the connecting device comprises an inserting block and an inserting groove, the inserting groove is formed in the middle of the arm pad, the inserting block is inserted into the middle of the inserting groove, and a backing ring is fixed at the upper end of the inserting block.

As a preferred technical scheme of the utility model, the fixing device comprises a limiting groove, a limiting button, a spring groove and a spring, the spring groove is fixed on the inner wall of the rotary groove, the limiting button and the spring are respectively arranged in the spring groove, the upper end and the lower end of the spring are respectively abutted against the lower end of the limiting button and the inner wall of the spring groove, the upper end of the limiting button is inserted into the limiting groove, and the limiting groove is formed in the middle of the connecting rod.

As a preferable technical scheme of the utility model, a handle is fixed on the front surface of the connecting rod.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. the arm pad for hemodialysis nursing is provided with the rotary groove and the rotating device, the rotary groove is formed in the middle of the base and is connected with the arm pad through the rotating device, when a patient places an arm in the arm pad, the arm of the patient drives the rotating device to move in the rotary groove through the arm pad, the arm pad can be conveniently moved out along with the arm of the patient, and the comfort of the device is improved;

2. this arm pad for hemodialysis nursing is provided with backing ring and connecting device, through the pulling backing ring, the backing ring cooperates with the arm pad through connecting device, and the backing ring takes out from the arm pad, and when next patient used the arm pad, the convenience was changed the backing ring, avoided the backing ring to use the back repeatedly, and the patient takes place cross infection, improves the security of device.

Drawings

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

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is an enlarged schematic view of the utility model at A of FIG. 1;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

Wherein: 1. an arm pad; 2. a base; 3. a rotating device; 31. a first rotating shaft; 32. a first swivel; 33. a second rotating shaft; 34. a connecting rod; 35. a second swivel; 4. a backing ring; 41. a rubber pad; 42. a fixing ring; 5. a connecting device; 51. inserting a block; 52. a slot; 6. a fixing device; 61. a limiting groove; 62. a limit button; 63. a spring slot; 64. a spring; 7. an extension plate; 8. rotating the groove; 9. a handle.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

referring to fig. 1-5, the arm pad for hemodialysis care comprises an arm pad 1 and a base 2, wherein the base 2 is arranged at the lower end of the arm pad 1, a rotary groove 8 is formed in the middle of the base 2, and the middle of the rotary groove 8 is connected with the lower end of the arm pad 1 through a rotating device 3;

after the arm of the patient is placed on the arm pad 1, the arm of the patient moves, the arm pad 1 moves through the rotating device 3, and the rotating device 3 moves out of the rotating groove 8, so that the arm pad 1 can move along with the arm of the patient, and the arm of the patient is prevented from keeping the same posture for a long time.

In other embodiments, the middle part of the arm pad 1 is sleeved with a backing ring 4, and the backing ring 4 and the arm pad 1 are connected through a connecting device 5;

through this design, through pulling backing ring 4, backing ring 4 cooperates with arm pad 1 through connecting device 5, conveniently changes backing ring 4, avoids 4 a plurality of patients of backing ring to use repeatedly.

In other embodiments, the two ends of the arm pad 1 are thermally fused with the extension plates 7;

through this design, through at the terminal extension board 7 of fixed of arm pad 1 both sides, extension board 7 is parallel with backing ring 4, and after the patient placed the arm on arm pad 1, the arm pad 1 was avoided extrudeing patient's arm to the terminal patient arm portion of placing at arm pad 1 through extension board 7 support, improved the travelling comfort of device.

In other embodiments, the rotating device 3 includes a first rotating shaft 31, a first rotating ring 32, a second rotating shaft 33, a connecting rod 34 and a second rotating ring 35, the first rotating shaft 31 and the second rotating shaft 33 are respectively attached to the left side and the right side of the lower end of the rotating groove 8 in a hot melting manner, the tail end of the second rotating shaft 33 is attached to the rotating groove 8 in a hot melting manner, the first rotating ring 32 and the second rotating ring 35 are respectively sleeved on the surfaces of the second rotating shaft 33 and the first rotating shaft 31, the first rotating ring 32 is sleeved on the surface of the first rotating shaft 31, the second rotating ring 35 is sleeved on the surface of the second rotating shaft 33, the connecting rod 34 is connected between the second rotating ring 35 and the first rotating ring 32, and the middle part of the connecting rod 34 is connected with the rotating groove 8 through the fixing device 6;

through this design, after patient's arm removes, patient's arm drives arm pad 1 and removes, arm pad 1 drives first change 32 through first pivot 31 and removes, and arm pad 1 drives first pivot 31 and rotates in first change 32, first change 32 drives connecting rod 34 simultaneously and removes, and connecting rod 34 cooperates with fixing device 6, fixing device 6 no longer fixes back to connecting rod 34, connecting rod 34 drives second change 35 and rotates on second pivot 33 surface, connecting rod 34 removes from rotating device 3, make arm pad 1 can follow patient's arm and remove, avoid the patient to keep a posture all the time.

In other embodiments, the backing ring 4 comprises a rubber pad 41 and a fixing ring 42, the fixing ring 42 is arranged in the middle of the arm pad 1, the inner wall of the fixing ring 42 is bonded with the rubber pad 41, and the lower end of the fixing ring 42 is bonded with the insertion block 51 in a hot melting manner;

with this design, the rubber pad 41 is fixed by the fixing ring 42, the fixing ring 42 is fixed in the arm pad 1, and the rubber pad 41 is a rubber product, which is comfortable for the user.

In other embodiments, the connecting device 5 includes an insertion block 51 and an insertion slot 52, the insertion slot 52 is provided in the middle of the arm pad 1, the insertion block 51 is inserted into the middle of the insertion slot 52, and the fixing ring 42 is attached to the upper end of the insertion block 51 by hot melting;

through this design, through pulling backing ring 4, backing ring 4 drives inserted block 51 and removes, and inserted block 51 removes in slot 52, and inserted block 51 shifts out from slot 52, conveniently dismantles backing ring 4.

In other embodiments, the fixing device 6 includes a limiting groove 61, a limiting button 62, a spring groove 63 and a spring 64, the inner wall of the rotating groove 8 is thermally welded with the spring groove 63, the limiting button 62 and the spring 64 are respectively arranged inside the spring groove 63, the upper end and the lower end of the spring 64 are respectively abutted against the lower end of the limiting button 62 and the inner wall of the spring groove 63, the upper end of the limiting button 62 is inserted into the limiting groove 61, and the limiting groove 61 is opened in the middle of the connecting rod 34;

through this design, when removing spacing button 62 surface through connecting rod 34, connecting rod 34 removes at the semicircular surface that spacing button 62 upper end set up, connecting rod 34 promotes spacing button 62 and removes, spacing button 62 removes in spring groove 63, and spring groove 63 extrudees spring 64, elastic deformation takes place for spring 64, spacing button 62 dodges connecting rod 34, after connecting rod 34 drives spacing groove 61 and removes spacing button 62 surface, spring 64 elastic deformation resumes, spring 64 promotes spacing button 62 and removes, spacing button 62 inserts in the spacing groove 61, thereby with connecting rod 34 rigidity, after arm pad 1 and base 2 do not use, conveniently fix rotary device 3.

In other embodiments, the handle 9 is heat-fused on the front surface of the connecting rod 34;

through this design, through welding handle 9 in the connecting rod 34 front, when the operator pulled connecting rod 34, hold handle 9 earlier, pull handle 9 again, handle 9 bottom connecting rod 34 removes, makes things convenient for the operator to pull connecting rod 34 and removes.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. Arm pad for hemodialysis nursing, including arm pad (1) and base (2), its characterized in that: the lower end of the arm pad (1) is provided with a base (2), a rotary groove (8) is formed in the middle of the base (2), and the middle of the rotary groove (8) is connected with the lower end of the arm pad (1) through a rotating device (3).

2. The hemodialysis care arm pad according to claim 1, comprising: arm pad (1) middle part cover is equipped with backing ring (4), and connects through connecting device (5) between backing ring (4) and arm pad (1).

3. The hemodialysis care arm pad according to claim 1, comprising: the tail ends of the two sides of the arm pad (1) are fixed with extension plates (7).

4. The hemodialysis care arm pad according to claim 1, comprising: rotating device (3) include first pivot (31), first change (32), second pivot (33), connecting rod (34) and second change (35), both sides are fixed with first pivot (31) and second pivot (33) respectively about change groove (8) lower extreme, and second pivot (33) end is fixed on change groove (8), first change (32) and second change (35) are do not overlapped on second pivot (33) and first pivot (31) surface, first change (32) suit is on first pivot (31) surface, and second change (35) suit is on second pivot (33) surface, be connected with connecting rod (34) between second change (35) and first change (32), connecting rod (34) middle part is passed through fixing device (6) and is connected with change groove (8).

5. The hemodialysis care arm pad according to claim 2, comprising: backing ring (4) include rubber pad (41) and solid fixed ring (42), gu fixed ring (42) set up at arm pad (1) middle part, gu fixed ring (42) inner wall laminating has rubber pad (41).

6. The hemodialysis care arm pad according to claim 2, comprising: connecting device (5) are including inserting piece (51) and slot (52), slot (52) are seted up in arm pad (1) middle part, inserting piece (51) have been inserted in slot (52) middle part, and inserting piece (51) upper end is fixed with backing ring (4).

7. The hemodialysis care arm pad according to claim 4, comprising: fixing device (6) include spacing groove (61), stop button (62), spring groove (63) and spring (64), rotating groove (8) inner wall is fixed with spring groove (63), spring groove (63) inside is provided with stop button (62) and spring (64) respectively, and spring (64) about both ends respectively with stop button (62) lower extreme and spring groove (63) inner wall butt, stop button (62) upper end all inserts in spacing groove (61), spacing groove (61) are seted up at connecting rod (34) middle part.

8. The hemodialysis care arm pad according to claim 4, comprising: the handle (9) is fixed on the front surface of the connecting rod (34).

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