CN217960607U - Medical hand rest on sickbed - Google Patents

Abstract

The utility model discloses a medical hand support on a hospital bed, which comprises a hand support and a support pad arranged on the upper part of the hand support. The side rotation is connected with an auxiliary fixing device that can be fixed on the guardrail of the bed body. The auxiliary fixing device includes a fixing mechanism and a connecting rod that is rotatably connected to the fixing mechanism and can be locked. The other end of the connecting rod rotates with the support frame. Cooperate. In this way, after the medical hand rest is fixed, the position can be adjusted by swinging back and forth, so that it is convenient for the patient to put the handle on the medical hand rest, and after the position is adjusted, it is locked and fixed by the first locking member; The rod slides and fits, so that the angle formed by the hand bracket and the guardrail can be adjusted. After adjusting the corresponding position, it is locked and fixed by the second locking piece; Chips can be used to heat or cool the palm rest.

Description

A medical hand rest on a hospital bed

technical field

The utility model relates to the technical field of medical instruments, in particular to a medical hand rest on a hospital bed.

Background technique

At present, after the operation, for some bedridden patients, the arm may cause edema due to some reasons. At this time, a pillow is usually used to pad the patient's arm to prevent the arm from colliding with the hospital bed. Some parts of the patient's upper body may be injured, but the arm is supported by the pillow, because the pillow cannot be well fixed on the hospital bed, when the patient's arm is placed on the pillow, the pillow is prone to misalignment, causing the arm from slipping off the pillow and causing damage.

Utility model content

In view of this, the purpose of the present utility model is to provide a medical hand rest that can be fixed on a hospital bed and can be placed in an adjustable position.

The technical scheme that the utility model adopts for solving its technical problem is:

A medical hand rest on a hospital bed, comprising a hand rest and a support pad arranged on the upper part of the hand rest, the bottom of the hand rest is provided with a support frame that can be placed on the bed body, one side of the support frame The auxiliary fixing device that fixes the medical hand support on the guardrail of the bed body is rotatably connected. The auxiliary fixing device includes a fixing mechanism and a connecting rod that is rotatably connected to the fixing mechanism and can be locked. The other end is rotatably engaged with the support frame. In a preferred solution of the present utility model, the support frame includes a receiving block arranged at the bottom of the hand bracket, a support rod connected to the bottom of the receiving block, and an anti-slip foot pad arranged at the lower end of the support rod. A connecting head is provided at one end of the connecting rod connected to the support frame, and an embedding hole which is rotatably matched with the connecting head is provided on the receiving block.

In a preferred solution of the present utility model, the fixing mechanism includes a buckle clip that can be fixed on the guardrail of the bed body, and a connecting block that is rotatably connected to the bottom of the buckle clip, and the connecting block is provided with a second A locking piece is used to limit the rotation of the connecting block relative to the buckle clip.

In a preferred solution of the present invention, the connecting block is slidably connected to the connecting rod, and the connecting block is provided with a second locking member to restrict the connecting block from moving on the connecting rod.

In a preferred solution of the present utility model, one end of the connecting rod connected to the connecting block is provided with a limiting protrusion.

In a preferred solution of the present utility model, the support rod is a telescopic rod that can be extended and shortened.

In a preferred solution of the present utility model, an electric heating sheet is provided between the hand bracket and the support pad.

The beneficial effects of the utility model are: the medical hand rest is connected with a connecting rod that can swing back and forth relative to the hand rest through a supportable frame, and the buckle clip on the fixing mechanism is connected with the connecting block in rotation, and at the same time the connecting rod One end is rotatably connected to the connecting block, so that after the medical hand rest is fixed, it can swing back and forth to adjust the position, so that it is convenient for the patient to put the handle on the medical hand rest. After adjusting the corresponding position, it can be locked by the first locking member. Tightly fix the medical hand rest; at the same time, the connecting block can slide along the connecting rod to adjust the angle formed between the hand rest and the guardrail. The two locking parts are locked to fix the medical hand rest.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of a medical hand rest on a hospital bed of the present invention;

Fig. 2 is a cross-sectional view of a medical hand rest on a hospital bed of the present invention after the connecting rod is connected with the fixing mechanism;

Fig. 3 is a cross-sectional view of the fixing mechanism of a medical hand rest on a hospital bed of the present invention;

Fig. 4 is a cross-sectional view of a medical hand rest on a hospital bed of the present invention after the connecting rod is connected to the receiving block;

Fig. 5 is a top view of the hand bracket in the medical hand support on a hospital bed of the present invention;

Fig. 6 is a bottom view of the hand bracket in the medical hand support on the hospital bed of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

Referring to Figures 1 to 6, a medical hand rest on a hospital bed includes a hand rest 1 and a support pad 2 arranged on the upper surface of the hand rest 1. The cross section of the hand rest 1 is arc-shaped, which can provide patients with Good comfort, a support frame that can be placed on the bed body is provided at the bottom of the hand bracket 1, and an auxiliary fixing device that fixes the medical hand support on the guardrail 9 of the bed body is connected on one side of the support frame. The auxiliary fixing device includes a fixing mechanism and a connecting rod 6 that is rotatably connected to the fixing mechanism and can be locked, and the other end of the connecting rod 6 is rotatably matched with the support frame. Through such a structure, the connecting rod 6 can swing back and forth with respect to the hand rest 1. During use, it is first fixed on the guardrail 9 of the bed by a fixing mechanism. Because the connecting rod 6 can swing back and forth, the hand rest 1 can Swing back and forth to adjust the proper position on the bed body, so as to facilitate the patient to place his hands on the hand bracket 1 .

Specifically, the support frame includes a receiving block 3 arranged at the bottom of the hand rest 1 , a support rod 4 connected to the bottom of the receiving block 3 , and an anti-slip foot pad 5 arranged at the lower end of the support rod 4 . And the connecting rod 6 is rotatably connected to the receiving block 3, and the connecting rod 6 is positioned at an end connected with the receiving block 3 to be provided with a spherical connecting head 62, and the receiving block 3 is provided with the connecting head 62 which can be connected to the connecting rod 6. The embedded hole 31 has such a structure that after the connecting rod 6 is assembled on the receiving block 3 , the connecting rod 6 can swing back and forth. Its fixing mechanism includes the elastic buckle clip 8 that can be fixed on the guardrail 9 of the bed body, and the connecting block 7 that is connected to the buckle clip 8 in rotation. The bottom of the buckle clip 8 is provided with a rotating rod 81, and the rotating rod The end of 81 is provided with a circular protrusion 82, and the connecting block 7 is provided with an assembly hole 73 matched with the rotating rod 81, so that the connecting block 7 can rotate around the rotating rod 81, so that the two connecting rods A variable angle can be formed between 6, which is convenient for medical staff to fix the medical hand rest on the guardrail 9.

After the buckle clip 8 is fixed on the guardrail 9, when the hand bracket 1 is swung, the hand bracket 1 will drive the connecting rod 6 to swing, so that the connecting block 7 rotates around the rotating rod 81, thereby To adjust the position of the hand bracket 1 on the bed body. In addition, the connecting block 7 is provided with a first locking member 71 to limit the rotating of the connecting block 7 relative to the buckle clip 8. When adjusting the position of the hand bracket 1, the first locking member 71 is released, so that The connecting block 7 can rotate relative to the buckle clip 8 , and after the position of the hand bracket 1 is adjusted, it is locked by the first locking member 71 to limit the rotation of the connecting block 7 relative to the buckle clip 8 . The first locking member 71 can be a handle and is connected with a screw on the handle, and the connecting block 7 is provided with a first locking hole 76 communicating with the assembly hole 73, so that the first locking member 71 can pass through the first locking The hole 76 acts on the rotating rod 81 to lock, so as to limit the rotation of the connecting block 7 relative to the buckle clip 8 .

Further, in order to adjust the position of the hand rest 1 relative to the bed body in multiple directions, an insertion hole 74 connected with the connecting rod 6 is provided in the connecting block 7, so that the connecting block 7 and the connecting rod 6 slide Cooperate with the connection to adjust the angle formed by the hand bracket 1 and the guardrail 9. At the same time, the connecting block 7 is provided with a second locking member 72 to limit the connecting block 7 to move on the connecting rod 6. The second locking member 72 can also be a handle and is connected with a screw on the handle, and is combined with the second locking hole 75 provided on the connecting block 7 and communicated with the insertion hole 74 to limit the connecting block 7 to be located on the connecting rod 6 move. Preferably, a limiting protrusion 61 is provided at one end of the connecting rod 6 which is connected to the connecting block 7 , so as to prevent the connecting rod 6 from detaching from the connecting block 7 .

In this scheme, because the height of the guardrail 9 on different beds is different, in order to allow the medical hand rest to be applied to different beds, the support rod 4 is designed as a telescopic rod that can be extended and shortened, so that the support frame can support on the surface of the bed. And in order to improve the comfort of the patient and avoid the temperature of the external environment being too high or too low, thereby causing discomfort to the patient, an electric heating sheet 11 is provided between the hand bracket 1 and the support pad 2 for heating; , several mounting holes 12 are provided on the hand bracket 1 .

Claims (7)

1. The utility model provides a medical hand rest on sick bed, its characterized in that, including hand rest frame (1) and set up in supporting pad (2) on hand rest frame (1) upper portion, hand rest frame (1) bottom is equipped with the support frame that can place on the bed body, one side of support frame is rotated and is connected with the auxiliary fixing device on guardrail (9) that is fixed in the bed body with medical hand rest, auxiliary fixing device is including fixed establishment and rotation connect on fixed establishment and go on lockable connecting rod (6), the other end of connecting rod (6) with support frame normal running fit.

2. The medical hand rest on the sickbed according to claim 1, wherein the support frame comprises a support block (3) arranged at the bottom of the hand bracket (1), a support rod (4) connected to the bottom of the support block (3), and an anti-skid foot pad (5) arranged at the lower end of the support rod (4), a connector (62) is arranged at one end of the connecting rod (6) connected with the support frame, and an insertion hole (31) rotatably matched with the connector (62) is arranged on the support block (3).

3. The medical hand rest on the sickbed according to claim 2, characterized in that the fixing mechanism comprises a buckle clamp (8) fixed on a guardrail (9) of the sickbed body and a connecting block (7) rotatably connected to the bottom of the buckle clamp (8), and a first locking member (71) is arranged on the connecting block (7) to limit the connecting block (7) to rotate relative to the buckle clamp (8).

4. The medical hand rest on the sickbed according to claim 3, characterized in that the connecting block (7) is slidably connected with the connecting rod (6), and a second locking member (72) is arranged on the connecting block (7) to limit the connecting block (7) from moving on the connecting rod (6).

5. The medical hand rest on the sickbed according to claim 4, characterized in that one end of the connecting rod (6) connected with the connecting block (7) is provided with a limiting convex block (61).

6. The medical hand rest on the sickbed according to claim 2, wherein the supporting rod (4) is an extensible and contractible telescopic rod.

7. The medical hand rest on the sickbed according to any one of claims 1 to 6, characterized in that an electric heating sheet (11) is arranged between the hand rest frame (1) and the supporting pad (2).

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