Nursing restraint device for neurosurgery department
By designing the coordination of the mounting plate, positioning device and auxiliary device, stable clamping and wrapping of hands of different body sizes can be achieved, solving the shaking problem of existing restraint devices caused by body size differences and improving the safety and convenience of nursing operations.
Patent Information
- Application Number
- CN202422440066.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-10
AI Technical Summary
During use, existing restraint devices are prone to large gaps due to the differences in hand thickness among people of different body shapes, causing the hands to shake and affecting the safety of nursing operations.
A neurosurgical nursing restraint device was designed, which included a mounting plate, a positioning device, and an auxiliary device. By cooperating with the slider and the positioning plate and utilizing the mechanical structure of the mop and winding roller, it can achieve stable clamping and wrapping of hands of different sizes and reduce shaking.
It effectively adapts to people of different body shapes, reduces hand shaking, reduces safety hazards, and improves the compatibility and ease of use of the device.
Smart Images
Figure CN223392576U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nursing, in particular to a neurosurgery nursing restraint device. Background Art
[0002] Neurosurgical nursing is professional nursing work performed for neurosurgical patients. During the nursing work, it is often necessary to use restraint devices to restrain the patient's hands.
[0003] Prior art includes a utility model with publication number CN216652586U, which discloses a restraint device for neurosurgery nursing, comprising a main body assembly and a restraint assembly, wherein the main body assembly comprises an arc-shaped main board, the bottom of which is fixedly connected to a support seat, and arc-shaped limiting grooves are provided at both ends of the main board, and a plurality of limiting plates are connected to both sides of the main board. The utility model is provided with a snap-in hole at one end of the restraint plate. When restraining the patient's hand, the hand pushes the hand push plate on one side by the hand to snap one end of the restraint plate into the snap-in groove in the mounting block. The snap-in rod that is movable and snap-in inside the mounting block passes through the snap-in hole. The spring on the snap-in rod provides elastic force. When the restraint plate is snapped into the snap-in groove, the snap-in rod automatically snaps into the arc-shaped restraint plate, and the hand is restrained by the restraint plates on both sides. At the same time, the strip-shaped restraint plate has a large space in the middle, which is convenient for medical staff to perform operations such as acupuncture and other nursing operations, and the restraint operation is convenient.
[0004] Currently, most restraint devices only clamp the user's hands into the restraint plate. However, the thickness of the hands of people of different body shapes varies. During actual use, there are likely to be large gaps in the restraint device, and the user's hands are prone to shaking, which affects the caregiver's work and poses certain safety hazards. This needs to be improved. Utility Model Content
[0005] The purpose of the present utility model is to solve the shortcomings in the prior art that most restraint devices only clamp the user's hands into the restraint plate, but the thickness of the hands of people of different body shapes varies, and the restraint device is prone to large gaps during actual use. The user's hands are prone to shaking, which affects the nursing staff's work and poses certain safety hazards. A neurosurgery nursing restraint device is proposed.
[0006] The cam is secured to the side of the user's arm and is easily adjustable for easy adjustment, allowing the user to adjust the position of the cam when the user is about to move the cam, thereby ensuring that the cam is securely attached to the user.
[0007] Preferably, the axis of one side of the winding roller is fixedly connected to a shaft, and one end of the shaft away from the winding roller is rotatably connected to the inner wall of one of the brackets, and the end of the shaft away from the winding roller is fixedly connected to a rotating disk. The user inserts his hand between the mop and the slider, and then the caregiver rotates the rotating disk, and the rotating disk drives the winding roller to rotate through the shaft, and the winding roller stably winds up the mop, and the guide roller provides auxiliary support for the mop. During the winding process of the mop, the positioning plate is pulled in the direction close to the mounting plate, and the positioning plate then slides on the slider, and the spring is deformed under force. When the positioning plate cooperates with the rubber pad and the mop to clamp the user's arm, the rotating disk is stopped, and the fastening bolt is tightened, and then the fixing of the winding roller is completed, and the care operation can be carried out immediately.
[0008] Preferably, the cross sections of the sliding block and the sliding hole are both convex, which effectively guides the positioning plate to slide.
[0009] Preferably, a protrusion is fixedly connected to one end of the slider away from the mounting plate, and a rubber pad is fixedly connected to the lower surface of the slider, which effectively wraps the user's hand and improves comfort.
[0010] Preferably, a spring is sleeved on the slider, and both ends of the spring are fixedly connected to the surface of the protrusion and the positioning plate respectively, so as to facilitate normal use of the device.
[0011] Preferably, the auxiliary device includes an auxiliary frame, which is fixedly connected to the lower surface of the mounting plate. A through hole is provided on the surface of the auxiliary frame, and one end of the mop passes through the through hole. A guide roller is rotatably connected to the inner wall of the through hole, and the guide roller is located below the mop. A mounting hole is provided on the surface of the auxiliary frame. Before performing hand infusion, the auxiliary frame is placed on the seat, and the screws are inserted into the mounting holes and tightened to complete the installation of the equipment.
[0012] Preferably, a threaded hole is provided on the surface of the bracket away from one end of the transmission disc, and a fastening bolt is threadedly connected to the inner wall of the threaded hole. After the operation is completed, the fastening bolt is loosened, and then the spring drives the positioning plate to reset, and the positioning plate pulls the mop to reset, and then the user can pull his hand out from between the mop and the slider.
[0013] Compared with the prior art, the advantages and positive effects of the present invention are:
[0014] In the present invention, before performing hand infusion, the auxiliary frame is placed on the seat, and the screws are inserted into the mounting holes and tightened to complete the installation of the device. Then the user inserts the hand between the mop and the slider, and then the caregiver rotates the rotating disk, which drives the winding roller to rotate through the shaft, and the winding roller stably winds up the mop, and the guide roller provides auxiliary support for the mop. During the winding process of the mop, the positioning plate is pulled in the direction close to the mounting plate, and the positioning plate then slides on the slider, and the spring is deformed by force. When the positioning plate cooperates with the rubber pad and the mop to clamp the user's arm, it stops. Turn the rotating disk and tighten the fastening bolts to complete the fixation of the winding roller, and then the nursing operation can be carried out. After the operation is completed, loosen the fastening bolts, and then the spring drives the positioning plate to reset, and the positioning plate pulls the mop to reset, and then the user can pull the hand out from between the mop and the slider. This solution simplifies the positioning operation of the user's hand and can be effectively applied to people of different body shapes. It fully wraps the user's hand, reduces the shaking of the user's hand during the nursing process, reduces the safety risks of the equipment in use, improves the compatibility of the equipment, and facilitates the normal use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The present invention provides a three-dimensional structural diagram of a neurosurgery nursing restraint device;
[0016] Figure 2 This is a side view structural diagram of a neurosurgery nursing restraint device proposed by the utility model;
[0017] Figure 3 This utility model proposes a neurosurgery nursing restraint device Figure 2 Schematic diagram of the structure at A;
[0018] Figure 4 The utility model proposes a schematic diagram of the explosion structure of a neurosurgery nursing restraint device;
[0019] Figure 5 This utility model proposes a neurosurgery nursing restraint device Figure 4 Schematic diagram of the structure at point B.
[0020] Legend:
[0021] 1. Mounting plate; 2. Positioning device; 21. Positioning plate; 22. Mop; 23. Winding roller; 24. Bracket; 25. Shaft; 26. Rotating plate; 27. Slider; 28. Rubber pad; 29. Sliding hole; 210. Spring; 211. Bump; 3. Auxiliary device; 31. Auxiliary frame; 32. Through hole; 33. Guide roller; 34. Mounting hole; 35. Threaded hole; 36. Fastening bolt. DETAILED DESCRIPTION
[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: a neurosurgery nursing restraint device, comprising a mounting plate 1, a positioning device 2 is provided on one side of the mounting plate 1, the positioning device 2 includes a slider 27 and a positioning plate 21, the slider 27 is fixedly connected to one side of the mounting plate 1, the positioning plate 21 is located on one side of the mounting plate 1, a sliding hole 29 is opened on the surface of the mounting plate 1, and the slider 27 slides with the inner wall of the sliding hole 29, and the lower surface of the positioning plate 21 is fixedly connected to a mop 22. The side of the mounting plate 1 away from the positioning plate 21 is fixedly connected to two symmetrically arranged brackets 24, and the two brackets 24 are rotatably connected to the side close to each other. The end of the mop 22 away from the positioning plate 21 is fixedly connected to the surface of the winding roller 23. The lower surface of the mounting plate 1 is provided with an auxiliary device 3. This solution simplifies the operation of positioning the user's hand, can be effectively applied to people of different body shapes, fully wraps the user's hand, reduces the shaking of the user's hand during nursing, reduces the safety hazards of the equipment in use, improves the compatibility of the equipment, and facilitates the normal use of the equipment.
[0023] In this embodiment, a shaft 25 is fixedly connected to the axis of one side of the winding roller 23, and the end of the shaft 25 away from the winding roller 23 is rotatably connected to the inner wall of one of the brackets 24. The end of the shaft 25 away from the winding roller 23 is fixedly connected to the rotating disk 26. The user inserts his hand between the mop 22 and the slider 27, and then the caregiver rotates the rotating disk 26. The rotating disk 26 drives the winding roller 23 to rotate through the shaft 25, and the winding roller 23 stably winds up the mop 22. The guide roller 33 provides auxiliary support for the mop 22. During the winding process of the mop 22, the positioning plate 21 is pulled toward the mounting plate 1, and the positioning plate 21 then slides on the slider 27. The spring 210 is deformed under force. When the positioning plate 21 cooperates with the rubber pad 28 and the mop 22 to clamp the user's arm, the rotation of the rotating disk 26 is stopped, and the fastening bolt 36 is tightened. Then the fixing of the winding roller 23 is completed, and the care operation can be carried out immediately.
[0024] Specifically, the cross sections of the slider 27 and the sliding hole 29 are both convex, which effectively guides the positioning plate 21 to slide.
[0025] Specifically, a protrusion 211 is fixedly connected to one end of the slider 27 away from the mounting plate 1 , and a rubber pad 28 is fixedly connected to the lower surface of the slider 27 , which effectively wraps the user's hand and improves comfort.
[0026] Specifically, a spring 210 is sleeved on the slider 27 , and both ends of the spring 210 are fixedly connected to the protrusion 211 and the surface of the positioning plate 21 , respectively, to facilitate normal use of the device.
[0027] In this embodiment: the auxiliary device 3 includes an auxiliary frame 31, which is fixedly connected to the lower surface of the mounting plate 1. A through hole 32 is provided on the surface of the auxiliary frame 31. One end of the mop 22 passes through the through hole 32. A guide roller 33 is rotatably connected to the inner wall of the through hole 32. The guide roller 33 is located below the mop 22. A mounting hole 34 is provided on the surface of the auxiliary frame 31. Before performing hand infusion, the auxiliary frame 31 is placed on the seat and screws are inserted into the mounting holes 34 and tightened to complete the installation of the equipment.
[0028] Specifically, a threaded hole 35 is provided on the surface of the bracket 24 at one end away from the transmission disc, and a fastening bolt 36 is threadedly connected to the inner wall of the threaded hole 35. After the operation is completed, the fastening bolt 36 is loosened, and then the spring 210 drives the positioning plate 21 to reset, and the positioning plate 21 pulls the mop 22 to reset, and then the user can pull his hand out from between the mop 22 and the slider 27.
[0029] Working principle: Before performing hand infusion, place the auxiliary frame 31 on the seat and insert the screws into the mounting holes 34 to tighten them to complete the installation of the device. Then the user inserts the hand between the mop 22 and the slider 27. Then the nurse rotates the rotating disk 26. The rotating disk 26 drives the winding roller 23 to rotate through the shaft 25. The winding roller 23 stably winds up the mop 22 and the guide roller 33 provides auxiliary support for the mop 22. During the winding process of the mop 22, the positioning plate 21 is pulled toward the mounting plate 1. The positioning plate 21 then slides on the slider 27. The spring 210 is deformed under force. When the positioning plate 21 cooperates with the rubber pad 28 and the mop 22, it will be used. When the user's arm is clamped, stop rotating the rotating disk 26 and tighten the fastening bolt 36, then complete the fixation of the winding roller 23, and then perform the nursing operation. After the operation is completed, loosen the fastening bolt 36, and then the spring 210 drives the positioning plate 21 to reset, and the positioning plate 21 pulls the mop 22 to reset, and then the user can pull the hand out from between the mop 22 and the slider 27. This solution simplifies the positioning operation of the user's hand and can be effectively applied to people of different body shapes, fully wrap the user's hand, reduce the shaking of the user's hand during the nursing process, reduce the safety risks of the equipment in use, improve the compatibility of the equipment, and facilitate the normal use of the equipment.
Claims
1. A neurosurgery nursing restraint device, comprising a mounting plate (1), characterized in that: A positioning device (2) is provided on one side of the mounting plate (1), and the positioning device (2) includes a slider (27) and a positioning plate (21). The slider (27) is fixedly connected to one side of the mounting plate (1). The positioning plate (21) is located on one side of the mounting plate (1). A sliding hole (29) is provided on the surface of the mounting plate (1). The slider (27) slides with the inner wall of the sliding hole (29). A mop (22) is fixedly connected to the lower surface of the positioning plate (21). Two symmetrically arranged brackets (24) are fixedly connected to the side of the mounting plate (1) away from the positioning plate (21). A winding roller (23) is rotatably connected to the side of the two brackets (24) close to each other. One end of the mop (22) away from the positioning plate (21) is fixedly connected to the surface of the winding roller (23). An auxiliary device (3) is provided on the lower surface of the mounting plate (1).
2. A neurosurgery nursing restraint device according to claim 1, characterized in that: The axis of one side of the winding roller (23) is fixedly connected to a shaft (25); one end of the shaft (25) away from the winding roller (23) is rotatably connected to the inner wall of one of the brackets (24); and one end of the shaft (25) away from the winding roller (23) is fixedly connected to a rotating disk (26).
3. A neurosurgery nursing restraint device according to claim 1, characterized in that: The cross sections of the slider (27) and the sliding hole (29) are both convex.
4. A neurosurgery nursing restraint device according to claim 1, characterized in that: One end of the slider (27) away from the mounting plate (1) is fixedly connected to a protrusion (211), and the lower surface of the slider (27) is fixedly connected to a rubber pad (28).
5. A neurosurgery nursing restraint device according to claim 1, characterized in that: The slider (27) is sleeved with a spring (210), and the two ends of the spring (210) are fixedly connected to the protrusion (211) and the surface of the positioning plate (21) respectively.
6. A neurosurgery nursing restraint device according to claim 1, characterized in that: The auxiliary device (3) comprises an auxiliary frame (31), the auxiliary frame (31) is fixedly connected to the lower surface of the mounting plate (1), a through hole (32) is provided on the surface of the auxiliary frame (31), one end of the mop (22) passes through the through hole (32), a guide roller (33) is rotatably connected to the inner wall of the through hole (32), the guide roller (33) is located below the mop (22), and a mounting hole (34) is provided on the surface of the auxiliary frame (31).
7. A neurosurgery nursing restraint device according to claim 2, characterized in that: A threaded hole (35) is provided on the surface of the bracket (24) at one end away from the transmission disc, and a fastening bolt (36) is threadedly connected to the inner wall of the threaded hole (35).