Patient fixing device for infusion

Abstract

The utility model discloses a patient fixing device for infusion, which relates to the technical field of medical instruments, is suitable for assisting treatment of mental patients and comprises a seat. The infusion hanging assembly is arranged on the upper surface of the seat; the infusion hanging assembly comprises a first fixing groove body, a moving block, a fixing rod, a fixing bolt and a hanging hook, the fixing unit comprises a moving unit and a fixing assembly, the bottom face of the first fixing groove body is fixedly connected with the bottom face of a base of the seat, and the bottom face of the first fixing groove body is fixedly connected with the bottom face of the base of the seat. A limiting groove is formed in the side face of the first fixing groove body, and the inner wall of the first fixing groove body is slidably connected with the outer surface of the moving block. Through the cooperation of the hinge block, the fixing ring, the placing plate, the clamping plate and the clamping column, the arm of a patient can be fixed in an auxiliary mode, and therefore the situation that the infusion effect is affected due to the fact that the arm of the patient moves randomly in the infusion process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a patient fixing device for infusion. Background Art

[0002] The diseases involved in psychiatry are mainly mental illnesses, which are a group of neurological diseases characterized by disorders in behavior and psychological activities. The results of current research believe that it is mainly due to the interaction of external factors such as family and social environment and the patient's own physiological genetic factors, neurochemical factors and other internal factors, resulting in disorders of psychological activities, behaviors and nervous system functions. Therefore, in the process of treating patients, it is necessary to use infusion to treat patients. When infusing patients, special attention should be paid to protection, on the one hand to protect the patients themselves, on the other hand to protect medical staff, and to ensure the normal progress of infusion treatment. Fixation devices are usually used to assist in the treatment of patients.

[0003] In the prior art, a patent document with publication number CN214911621U proposes an auxiliary device for psychiatric infusion, including a base, a supporting structure is arranged at the bottom end of the base, two groups of connecting plates are fixedly connected to the two sides of the top of the base, and the tops of the two groups of connecting plates are respectively fixedly connected to armrests, the upper ends of the two armrests are provided with semicircular grooves, and the side walls of the two armrests are respectively inserted and connected with rotating rods.

[0004] In order to solve the problem that psychiatric patients are often very uncooperative with the actions of medical staff during infusion, the existing technology uses a fixing device to be set on the seat to assist in fixing the patient. However, during use, the device may fix the patient's arm and make it unable to move, which may cause the patient's arm to become paralyzed. Utility Model Content

[0005] The purpose of the utility model is to provide a patient fixation device for infusion. The utility model provides a patient fixation device for infusion, which adopts the cooperation of two fixed groove bodies, two moving blocks and a pad to assist the patient to move within a certain range when the arm is fixed, thereby preventing the patient's hand from becoming numb due to long-term fixation.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A patient fixation device for infusion, suitable for assisting mental patients in treatment, comprising a seat 1;

[0008] An infusion suspension assembly 2 disposed on the upper surface of the seat 1;

[0009] And a fixing unit 3 is arranged on the upper surface of the seat 1 for auxiliary fixation, the infusion suspension assembly 2 includes a fixing groove body 21, a moving block 22, a fixing rod 23, a fixing bolt 24 and a suspension hook 25, and the fixing unit 3 includes a moving unit and a fixing assembly.

[0010] The bottom surface of the fixed groove body 21 is fixedly connected to the bottom surface of the base of the seat 1 , and a first limiting groove 211 is formed on the side surface of the fixed groove body 21 .

[0011] The inner wall of the fixed groove body 21 is slidably connected to the outer surface of the moving block 22 , the upper surface of the moving block 22 is fixedly connected to the bottom surface of the fixed rod 23 , and the upper surface of the fixed rod 23 is fixedly connected to the bottom surface of the suspension hook 25 .

[0012] The inner wall of the moving block 22 is threadedly connected to the outer surface of the fixing bolt 24 , and the outer surface of the fixing bolt 24 is slidably connected to the inner wall of the first limiting groove 211 .

[0013] The movable unit includes a second fixed groove body 31, the bottom surface of the second fixed groove body 31 is fixedly connected to the upper surfaces of both sides of the seat 1, the side surface of the second fixed groove body 31 is provided with a second limiting groove 311, the inner wall of the second limiting groove 311 is slidably connected with a second movable block 32, the upper surface of the second movable block 32 is fixedly connected with a pad 33, and one side of the pad 33 is fixedly connected with a placement plate 36.

[0014] The fixing assembly includes an articulated block 34 , one side of which is fixedly connected to the side surface of the backing plate 33 , and a fixing ring 35 is rotatably connected to the inner wall of the backing plate 33 .

[0015] A clamping plate 37 is fixedly connected to one side of the backing plate 33 , and a clamping column 38 is detachably connected to the inner wall of the clamping plate 37 . The outer surface of the clamping column 38 is movably clamped to one side of the fixing ring 35 .

[0016] By adopting the above technical solution, the patient's arm can be assisted in being fixed through the cooperation of the hinge block, the fixing ring, the placement plate, the clamping plate and the clamping column.

[0017] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0018] 1. The utility model provides a patient fixation device for infusion, which adopts the cooperation of a fixed trough body, a moving block, a fixed rod, a fixed bolt and a hanging hook, and can assist in adjusting the position of the hanging hook, so that it is convenient to adjust the position of the hook according to the infusion position of the patient during the infusion process.

[0019] 2. The utility model provides a patient fixation device for infusion, which adopts the cooperation of a fixed trough body 2, a movable block 2 and a pad, and can assist the patient to move within a certain range when the arm is fixed, thereby preventing the patient's hand from becoming numb due to long-term fixation.

[0020] 3. The utility model provides a patient fixation device for infusion, which adopts the cooperation of hinge block, fixing ring, placement plate, clamping plate and clamping column to assist in fixing the patient's arm, thereby preventing the patient's arm from moving randomly during the infusion process, which would affect the infusion effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a side structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the infusion suspension unit of the utility model;

[0024] Figure 4 It is a schematic diagram of the local structure of the fixing unit of the utility model;

[0025] Figure 5 It is a schematic diagram of the structure of the fixing component of the utility model.

[0026] In the figure: 1. seat; 2. infusion suspension assembly; 21. fixed trough body 1; 211. limiting groove; 22. moving block; 23. fixing rod; 24. fixing bolt; 25. suspension hook; 3. fixing unit; 31. fixed trough body 2; 311. limiting groove; 32. moving block 2; 33. pad; 34. hinge block; 35. fixing ring; 36. placement plate; 37. clamping plate; 38. clamping column. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the embodiments:

[0028] Example 1

[0029] like Figure 1-5As shown, the utility model provides a patient fixing device for infusion, comprising a seat 1; an infusion suspension assembly 2 arranged on the upper surface of the seat 1; and a fixing unit 3 arranged on the upper surface of the seat 1 for auxiliary fixing, the infusion suspension assembly 2 comprising a fixing groove body 21, a moving block 22, a fixing rod 23, a fixing bolt 24 and a hanging hook 25, the fixing unit 3 comprising a moving unit and a fixing assembly, the bottom surface of the fixing groove body 21 is fixedly connected to the bottom surface of the base of the seat 1, the side surface of the fixing groove body 21 is provided with a first limiting groove 211, the inner wall of the fixing groove body 21 is slidably connected to the outer surface of the moving block 22, the upper surface of the moving block 22 is connected to the fixing rod 23 The bottom surface is fixedly connected, the upper surface of the fixing rod 23 is fixedly connected to the bottom surface of the hanging hook 25, the inner wall of the moving block 22 is threadedly connected to the outer surface of the fixing bolt 24, and the outer surface of the fixing bolt 24 is slidably connected to the inner wall of the first limiting groove 211. When the position of the hanging hook 25 needs to be adjusted, the fixing bolt 24 is rotated to enable the moving block 22 to slide freely in the inner wall of the fixing groove body 21, thereby cooperating with the fixing rod 23 to drive the hanging hook 25 to move in the horizontal direction. When the hanging hook 25 moves to the desired position, the fixing bolt 24 is locked to fix the fixing bolt 24 to the fixing groove body 21, so that the hanging hook 25 can be fixed.

[0030] Example 2

[0031] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the moving unit includes a second fixed groove body 31, the bottom surface of the second fixed groove body 31 is fixedly connected to the upper surfaces of both sides of the seat 1, and the side surface of the second fixed groove body 31 is provided with a second limiting groove 311, and the inner wall of the second limiting groove 311 is slidably connected with a moving block 2 32, and the upper surface of the moving block 2 32 is fixedly connected with a pad 33. When the patient's arm is fixed, the pad 33 cooperates with the moving block 2 32 to move within a small range under the limitation of the second limiting groove 311, and one side of the pad 33 is fixedly connected with The plate 36 is placed, and the fixing assembly includes a hinge block 34, one side of the hinge block 34 is fixedly connected to the side of the pad 33, the inner wall of the pad 33 is rotatably connected to a fixing ring 35, one side of the pad 33 is fixedly connected to a clamping plate 37, the inner wall of the clamping plate 37 is detachably connected to a clamping column 38, and the outer surface of the clamping column 38 is movably clamped to one side of the fixing ring 35. When it is necessary to fix the patient's arm, first place the patient's arm on the upper surface of the pad 33, and then use the fixing ring 35, the clamping plate 37 and the clamping column 38 to fix the patient's arm, so as to prevent the patient's arm from swinging at will.

[0032] The working principle of the patient fixation device for infusion will be specifically described below.

[0033] like Figure 1-5As shown, when the position of the hanging hook 25 needs to be adjusted, the fixing bolt 24 is rotated to allow the moving block 22 to slide freely in the inner wall of the fixing groove body 21, thereby cooperating with the fixing rod 23 to drive the hanging hook 25 to move in the horizontal direction. When the hanging hook 25 moves to the desired position, the fixing bolt 24 is locked to fix the fixing bolt 24 to the fixing groove body 21, so that the hanging hook 25 can be fixed. After the patient's arm is fixed, the pad 33 cooperates with the moving block 2 32 to move within a small range under the limit of the limit groove 311. When the patient's arm needs to be fixed, the patient's arm is first placed on the upper surface of the pad 33, and then the patient's arm is fixed in cooperation with the fixing ring 35, the clamping plate 37 and the clamping column 38, thereby preventing the patient's arm from swinging at will.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A patient fixation device for infusion, suitable for assisting mental patients in treatment, comprising a seat (1); An infusion suspension component (2) arranged on the upper surface of the seat (1); and a fixing unit (3) arranged on the upper surface of the seat (1) for auxiliary fixing, characterized in that: The infusion suspension assembly (2) comprises a fixed trough body (21), a moving block (22), a fixed rod (23), a fixed bolt (24) and a suspension hook (25), and the fixed unit (3) comprises a moving unit and a fixed assembly.

2. A patient fixation device for infusion according to claim 1, characterized in that: The bottom surface of the fixed groove body 1 (21) is fixedly connected to the bottom surface of the base of the seat (1), and a first limiting groove (211) is provided on the side surface of the fixed groove body 1 (21).

3. A patient fixation device for infusion according to claim 1, characterized in that: The inner wall of the fixed groove body (21) is slidably connected to the outer surface of the moving block (22), the upper surface of the moving block (22) is fixedly connected to the bottom surface of the fixed rod (23), and the upper surface of the fixed rod (23) is fixedly connected to the bottom surface of the suspension hook (25).

4. A patient fixation device for infusion according to claim 1, characterized in that: The inner wall of the moving block (22) is threadedly connected to the outer surface of the fixing bolt (24), and the outer surface of the fixing bolt (24) is slidably connected to the inner wall of the first limiting groove (211).

5. A patient fixation device for infusion according to claim 1, characterized in that: The mobile unit comprises a second fixed groove body (31), the bottom surface of the second fixed groove body (31) is fixedly connected to the upper surfaces of both sides of the seat (1), the side surface of the second fixed groove body (31) is provided with a second limiting groove (311), the inner wall of the second limiting groove (311) is slidably connected to a second moving block (32), the upper surface of the second moving block (32) is fixedly connected to a pad (33), and one side of the pad (33) is fixedly connected to a placement plate (36).

6. A patient fixation device for infusion according to claim 1, characterized in that: The fixing assembly comprises a hinge block (34), one side of the hinge block (34) is fixedly connected to the side surface of the backing plate (33), and the inner wall of the backing plate (33) is rotatably connected to a fixing ring (35).

7. A patient fixation device for infusion according to claim 5, characterized in that: A clamping plate (37) is fixedly connected to one side of the backing plate (33), a clamping column (38) is detachably connected to the inner wall of the clamping plate (37), and an outer surface of the clamping column (38) is movably clamped to one side of the fixing ring (35).

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