Patient limb fixing device for operating room nursing

Abstract

The utility model relates to the technical field of patient limb fixing, and discloses a patient limb fixing device for operating room nursing, which comprises two fixing blocks. Arc-shaped openings are formed in the opposite sides of the two fixing blocks, the distance between the two fixing blocks is adjustable, arc-shaped bag pieces are arranged in the two arc-shaped openings, ventilation cavities are formed in the fixing blocks, and a plurality of ventilation pieces are connected between the fixing blocks and the arc-shaped bag pieces; the plurality of ventilation pieces are communicated with the ventilation chamber; the side faces of the two fixing blocks are provided with pressing air supply pieces, and the pressing air supply pieces are used for guiding air into the arc-shaped bag pieces or the ventilation cavities. The utility model provides a patient limb fixing device for operating room nursing, and solves the problems that winding by a cloth belt in the prior art is relatively tedious, and ventilation is not easy.

Description

Technical Field

[0001] The utility model relates to the technical field of patient limb fixation, in particular to a patient limb fixation device for operating room nursing. Background Art

[0002] The operating room is a special space in the hospital that provides surgical operations for surgical patients. It undertakes important surgical tasks and is an important place for the physical and mental recovery of surgical patients. The operating room needs to maintain a sterile environment to prevent the risk of bacterial infection during the operation. For patients who undergo limb surgery, postoperative care is crucial. After the operation, patients usually need to use some limb-related care appliances, such as splints, plasters, and bandages to fix and protect their limbs to avoid complications, promote recovery, and help them move in bed or wheelchairs;

[0003] There are some problems with existing limb fixation methods. The most common method is to use cloth tape to wrap around the limbs. This method is not only very inconvenient to operate, but also difficult to ventilate. Patients will feel great discomfort when fixing their limbs, affecting the comfort of use. In addition, the strength and stability of the cloth tape fixation may be insufficient to effectively protect the patient's limbs.

[0004] In order to solve the above problems, the present application proposes a patient limb fixation device for operating room care. Utility Model Content

[0005] Based on the technical problems existing in the background technology, the utility model proposes a patient limb fixation device for operating room nursing.

[0006] The utility model provides a patient limb fixing device for operating room nursing, comprising two fixing blocks;

[0007] The two fixing blocks are provided with arc-shaped openings on opposite sides, and the distance between the two fixing blocks is adjustable. The two arc-shaped openings are provided with arc-shaped sacs. A ventilation chamber is provided in the fixing blocks. A plurality of ventilation members are connected between the fixing blocks and the arc-shaped sacs, and the plurality of ventilation members are communicated with the ventilation chamber.

[0008] The sides of the two fixing blocks are provided with pressing air supply parts, and the pressing air supply parts are used to guide the gas into the arc-shaped bag part or the ventilation chamber.

[0009] Preferably, the arc-shaped bag component includes an arc-shaped tube, two of the arc-shaped tubes are respectively arranged in two arc-shaped openings and arranged opposite to each other, the inner walls on opposite sides of the two arc-shaped tubes are connected to a plurality of spaced-apart air bags, an exhaust valve is connected to the arc-shaped tube, and the arc-shaped tube is connected to a pressing air supply component.

[0010] Preferably, the ventilation member includes a ventilation pipe, a plurality of the ventilation pipes are spaced apart between the arc pipe and the fixed block, and the two ends of the ventilation pipes are respectively connected to the inner wall of the arc pipe and the fixed block, the ventilation pipes are connected to the ventilation chamber, and a plurality of ventilation holes are opened on the periphery of the ventilation pipes.

[0011] Preferably, the pressing air supply component includes an air box and a pressing balloon, the air box is arranged on the sides of two fixed blocks, a cavity is opened in the air box, the pressing balloon is connected to the outer periphery of the air box and communicated with the cavity, two first air supply pipes and two second air supply pipes are connected to the air box, the two first air supply pipes and the second air supply pipes are both communicated with the cavity, the two first air supply pipes are respectively communicated with two arc pipes, the two second air supply pipes are respectively communicated with two ventilation chambers, and valve bodies are installed on the first air supply pipes and the second air supply pipes.

[0012] Preferably, a limiting rod is installed on one side of one of the fixed blocks, and a screw is rotatably connected to the other side of one of the fixed blocks. Another fixed block is sleeved on the limiting rod and the screw, another fixed block is slidingly connected to the limiting rod, and another fixed block is threadably connected to the screw.

[0013] The above technical solution of the utility model has the following beneficial technical effects:

[0014] By setting the arc-shaped bag piece, ventilation piece and pressing air supply piece, the patient's limb that needs to be fixed can be placed between the two fixing blocks, and then the distance between the two fixing blocks can be adjusted so that the arc-shaped bag piece on the opposite side of the two fixing blocks rests on the limb, and then the arc-shaped bag piece can be inflated by pressing the air supply piece, so as to fix the limb between the two arc-shaped bag pieces, and during use, the gas can be guided into the ventilation chamber by pressing the air supply piece, and then discharged through the ventilation piece, so that the fixed part of the limb can be ventilated. This structure fixes the limb between the two arc-shaped bag pieces by inflation, which can provide better stability and strength, effectively protect the patient's limb, and can ventilate the fixed part, so as to improve the patient's comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a patient limb fixation device for operating room nursing.

[0016] Figure 2 The utility model is a schematic structural diagram of an arc-shaped bag in a patient limb fixation device for operating room nursing.

[0017] Figure 3 The utility model is a schematic structural diagram of a ventilation component in a patient limb fixation device for operating room nursing.

[0018] Figure numerals: 1. fixed block; 2. arc-shaped bag member; 21. arc-shaped tube; 22. air bag; 23. exhaust valve; 3. ventilation chamber; 4. ventilation member; 41. ventilation pipe; 42. ventilation hole; 5. pressing air supply member; 51. air box; 52. pressing bag ball; 53. first air supply pipe; 54. second air supply pipe; 6. limiting rod; 7. screw. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0020] like Figure 1-3 As shown, the utility model provides a patient limb fixation device for operating room nursing, comprising two fixation blocks 1;

[0021] In this embodiment, arc-shaped openings are provided on opposite sides of the two fixing blocks 1, and the distance between the two fixing blocks 1 is adjustable. A limit rod 6 is installed on one side of one fixing block 1, a screw rod 7 is rotatably connected to the other side of one fixing block 1, another fixing block 1 is sleeved on the limit rod 6 and the screw rod 7, another fixing block 1 is slidably connected to the limit rod 6, and another fixing block 1 is threadedly connected to the screw rod 7.

[0022] In this embodiment, arc-shaped bag components 2 are provided in both arc-shaped openings, a ventilation chamber 3 is provided in the fixed block 1 , and a plurality of ventilation components 4 are connected between the fixed block 1 and the arc-shaped bag component 2 , and the plurality of ventilation components 4 are all connected to the ventilation chamber 3 .

[0023] In this embodiment, a pressing air supply member 5 is disposed on the side surfaces of the two fixing blocks 1 , and the pressing air supply member 5 is used to guide the gas into the arc-shaped bag member 2 or the ventilation chamber 3 .

[0024] In this embodiment, the arc-shaped bag component 2 includes an arc-shaped tube 21, two arc-shaped tubes 21 are respectively arranged in two arc-shaped openings and arranged oppositely, the inner walls of the two arc-shaped tubes 21 on opposite sides are connected with a plurality of air bags 22 arranged at intervals, the arc-shaped tube 21 is connected with an exhaust valve 23, and the arc-shaped tube 21 is connected with the pressing air supply component 5. The ventilation component 4 includes a ventilation pipe 41, a plurality of ventilation pipes 41 are arranged at intervals between the arc-shaped tube 21 and the fixed block 1, and the two ends of the ventilation pipe 41 are respectively connected with the inner wall of the arc-shaped tube 21 and the fixed block 1, the ventilation pipe 41 is connected with the ventilation chamber 3, and a plurality of ventilation holes 42 are opened on the outer periphery of the ventilation pipe 41.

[0025] In this embodiment, the pressing air supply component 5 includes an air box 51 and a pressing balloon 52. The air box 51 is arranged on the sides of the two fixed blocks 1. A cavity is opened in the air box 51. The pressing balloon 52 is connected to the outer periphery of the air box 51 and communicates with the cavity. Two first air supply pipes 53 and two second air supply pipes 54 are connected to the air box 51. The two first air supply pipes 53 and the second air supply pipes 54 are both communicated with the cavity. The two first air supply pipes 53 are respectively communicated with the two arc tubes 21, and the two second air supply pipes 54 are respectively communicated with the two ventilation chambers 3. Valve bodies are installed on the first air supply pipes 53 and the second air supply pipes 54.

[0026] It should be noted that: in order to facilitate the fixation and ventilation of the patient's limbs, the limb to be fixed can be placed between the two fixing blocks 1, and then the screw 7 can be rotated to make one of the fixing blocks 1 approach the other fixing block 1, so that the arc tubes 21 on the opposite sides of the two fixing blocks 1 are against the limbs, and the airbag 22 on the arc tube 21 is in contact with the limbs, and then the valve body on the first air supply pipe 53 can be opened, and the air is guided into the air box 51 by repeatedly pressing the pressing balloon 52, and the air enters the arc tube 21 along the first air supply pipe 53, so that The airbag 22 is inflated to fix the limb between the two arc-shaped tubes 21, and then the valve body on the first air supply tube 53 is closed. During use, the valve body on the second air supply tube 54 can be opened, and the gas immediately enters the ventilation chamber 3, and then is discharged through the ventilation holes 42 opened on the ventilation tube 41, so that the fixed part of the limb can be ventilated. This structure fixes the limb between the two arc-shaped bag parts 2 by inflation, which can provide better stability and strength, effectively protect the patient's limbs, and can ventilate the fixed part, which can improve the patient's comfort.

[0027] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A patient limb fixation device for operating room nursing, comprising two fixation blocks (1), characterized in that: The two fixing blocks (1) are each provided with an arc-shaped opening on one side opposite to the other, and the distance between the two fixing blocks (1) is adjustable. The two arc-shaped openings are each provided with an arc-shaped bag component (2). A ventilation chamber (3) is provided in the fixing block (1). A plurality of ventilation components (4) are connected between the fixing block (1) and the arc-shaped bag component (2), and the plurality of ventilation components (4) are each in communication with the ventilation chamber (3). A pressing air supply member (5) is provided on the side surfaces of the two fixing blocks (1), and the pressing air supply member (5) is used to guide gas into the arc-shaped bag member (2) or the ventilation chamber (3).

2. A patient limb fixation device for operating room nursing according to claim 1, characterized in that: The arc-shaped bag component (2) comprises an arc-shaped tube (21), two arc-shaped tubes (21) are respectively arranged in two arc-shaped openings and arranged opposite to each other, inner walls on opposite sides of the two arc-shaped tubes (21) are connected to a plurality of air bags (22) arranged at intervals, an exhaust valve (23) is connected to the arc-shaped tube (21), and the arc-shaped tube (21) is connected to the pressing air supply component (5).

3. A patient limb fixation device for operating room nursing according to claim 2, characterized in that: The ventilation member (4) comprises a ventilation pipe (41), a plurality of the ventilation pipes (41) are arranged at intervals between the arc-shaped pipe (21) and the fixed block (1), and the two ends of the ventilation pipe (41) are respectively connected to the inner wall of the arc-shaped pipe (21) and the fixed block (1), the ventilation pipe (41) is communicated with the ventilation chamber (3), and a plurality of ventilation holes (42) are provided on the outer periphery of the ventilation pipe (41).

4. A patient limb fixation device for operating room nursing according to claim 3, characterized in that: The pressing air supply component (5) comprises an air box (51) and a pressing balloon (52). The air box (51) is arranged on the sides of the two fixed blocks (1). A cavity is opened in the air box (51). The pressing balloon (52) is connected to the outer periphery of the air box (51) and communicates with the cavity. Two first air supply pipes (53) and two second air supply pipes (54) are connected to the air box (51). Both the two first air supply pipes (53) and the two second air supply pipes (54) are communicated with the cavity. The two first air supply pipes (53) are respectively communicated with the two arc-shaped pipes (21), and the two second air supply pipes (54) are respectively communicated with the two ventilation chambers (3). Both the first air supply pipes (53) and the second air supply pipes (54) are installed with valve bodies.

5. The patient limb fixation device for operating room nursing according to claim 1, characterized in that: A limiting rod (6) is installed on one side of one of the fixing blocks (1), and a screw rod (7) is rotatably connected to the other side of one of the fixing blocks (1); another of the fixing blocks (1) is sleeved on the limiting rod (6) and the screw rod (7); another of the fixing blocks (1) is connected to the limiting rod (6) in a sliding manner; and another of the fixing blocks (1) is connected to the screw rod (7) in a threaded manner.

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