Hand fixing device for child dressing change
By designing a hand restraint device for children during dressing changes, the problem of children's hands moving around during the process is solved, achieving flexible adjustment and comfortable restraint, and simplifying the dressing change operation.
Patent Information
- Application Number
- CN202422967790.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Children's immaturity and pain reactions during dressing changes can cause them to move their hands and feet violently, increasing the difficulty of the dressing change. In particular, clenching their fists and moving their fingers makes dressing changes on their limbs difficult and often requires the assistance of multiple people.
A hand restraint device for children during dressing changes has been designed, comprising a base, a pole, a lifting seat, a fixed plate, and a movable plate. By adjusting the height of the lifting seat and the spacing of the movable plate, combined with finger straps and Velcro, flexible hand restraint for children can be achieved.
It effectively prevents children from moving their arms during dressing changes, simplifies the process, adapts to different heights and arm lengths, is easy to operate, provides comfortable restraint, and reduces the need for multiple assistants.
Smart Images
Figure CN223586194U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of medical devices, especially relates to a hand fixing device for children's dressing change. BACKGROUND
[0002] After the treatment of children's injury, when dressing change is needed, children are too young, and their psychology is not mature enough, so they have poor self-control and are afraid of pain, and will have violent reactions due to pain during the dressing change process, such as violent movements of hands and feet, which will cause the interruption of the dressing change process, and when the existing dressing change process is performed on the wound on the limbs of a child patient, multiple people are often needed to assist, otherwise the dressing change cannot be performed well, especially the dressing change of the limb part, and the palm part is difficult to change dressings because children will spontaneously clench their fists and move their fingers, thereby further increasing the difficulty of dressing change. SUMMARY
[0003] The utility model aims at providing a hand fixing device for children's dressing change to solve the technical problems proposed in the background art.
[0004] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a hand fixing device for children's dressing change, comprising a base, a vertical rod is arranged at the middle part of the upper surface of the base, a lifting seat is slidably connected to the vertical rod, a fixed plate is fixedly connected to the side wall of the lifting seat, one end of the fixed plate is provided with a movable plate with adjustable spacing, a supporting plate is arranged at the end of the movable plate away from the fixed plate, four orderly distributed finger bands are arranged on the upper surface of the supporting plate, and arc-shaped grooves are arranged on the upper surfaces of the fixed plate and the movable plate along the length direction.
[0005] Preferably, the base is a conical frustum structure with a large bottom and a small top end.
[0006] Preferably, the lifting seat comprises a movable block, limit blocks are arranged at the front and rear ends of the movable block, a connecting block is connected between the two limit blocks, an active port with a size matching that of the movable block is arranged at the middle part of the upper surface of the vertical rod along the vertical direction, limit ports in communication with the active port are arranged on the front and rear sides of the vertical rod along the vertical direction, and the limit blocks are slidably connected to the limit ports.
[0007] Preferably, an arc-shaped port is formed between the connecting block and the movable block, and the arc-shaped port is slidably connected to the vertical rod.
[0008] Preferably, the left side wall of the movable block is provided with a first threaded hole in the middle part, a first locking bolt is screwed in the first threaded hole, the left side wall of the vertical rod is provided with a first long circular hole communicated with the movable port along the vertical direction, the first locking bolt penetrates through the first long circular hole, and the nut of the first locking bolt is in contact with the side wall of the vertical rod.
[0009] Preferably, the end of the fixed plate is provided with an adjusting port on both sides, the upper and lower sides of the adjusting port are provided with trapezoidal grooves, one end of the movable plate is provided with two adjusting plates corresponding to the adjusting port, the size of the adjusting plate is matched with the size of the adjusting port, and the upper and lower sides of the adjusting plate are provided with trapezoidal strips in sliding connection with the trapezoidal grooves.
[0010] Preferably, the front side wall of the fixed plate is provided with a second long circular hole communicated with the adjusting port, the side wall of the end of the adjusting plate away from the movable plate is provided with two second threaded holes, and second locking bolts are screwed in the second threaded holes in a threaded manner, the second locking bolts penetrate through the second long circular hole, and the nuts of the second locking bolts are in contact with the side wall of the fixed plate.
[0011] Preferably, the side walls of the fixed plate and the movable plate are provided with fixing bands at both ends, the other side walls of the fixed plate and the movable plate are provided with female magic tapes, and the fixing bands are provided with male magic tapes corresponding to the female magic tapes.
[0012] The hand fixing device for children dressing change has the following advantages.
[0013] 1. The hand fixing device for children dressing change has the following advantages.
[0014] 2. The hand fixing device for children dressing change has the following advantages. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of the drawings.
[0016] Figure 1 It is a schematic diagram of the overall structure of the present application.
[0017] Figure 2 It is Figure 1 a top view.
[0018] Figure 3 It is an exploded view of the lifting seat and the vertical rod in the present application.
[0019] Figure 4 It is an exploded view of the fixed plate and the movable plate in the present application.
[0020] Marked in the figure: 1, base; 2, vertical rod; 3, lifting seat; 4, fixed plate; 5, movable plate; 6, supporting plate; 7, finger belt; 8, movable opening; 9, limiting opening; 10, first long circular hole; 11, movable block; 12, connecting block; 13, limiting block; 14, arc-shaped opening; 15, first threaded hole; 16, first locking bolt; 17, arc-shaped groove; 18, adjusting opening; 19, trapezoidal groove; 20, adjusting plate; 21, trapezoidal strip; 22, second long circular hole; 23, second threaded hole; 24, second locking bolt; 25, fixed belt; 26, female magic tape. DETAILED DESCRIPTION
[0021] In the following, only some exemplary embodiments are simply described. As those skilled in the art can realize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.
[0022] In the description of the embodiments of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "vertical", "horizontal", "top", "bottom" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application.
[0023] In addition, the terms "first", "second", etc. are used only for the purpose of description and should not be understood as indicating or implying relative importance or implying a number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more than two, unless otherwise specifically defined.
[0024] In the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0025] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present application. In addition, the embodiments of the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.
[0026] In order to better understand the purpose, structure and function of the present application, the following will be further described in detail in combination with the drawings.
[0027] As Figures 1-4The utility model discloses a hand fixing device for children's dressing change, including base 1, the base 1 is the taper structure of big bottom, top small, through the setting of base 1, has improved the stability of the device. The upper surface middle part of base 1 is provided with vertical rod 2, and the upper and lower sliding connection of vertical rod 2 has lifting seat 3, and lifting seat 3 includes movable block 11, and the front and rear ends of movable block 11 are provided with limiting block 13, and the connecting block 12 is connected between the two limiting blocks 13, and the upper surface middle part of vertical rod 2 is provided with the movable mouth 8 of the size of movable block 11 along its vertical direction, and the front and rear sides of vertical rod 2 are provided with the limiting mouth 9 of the communication of movable mouth 8 along its vertical direction, and limiting block 13 and limiting mouth 9 are slidably connected, and the cooperation of movable block 11 and movable mouth 8, the cooperation of limiting block 13 and limiting mouth 9, the height of fixed plate 4 is conveniently adjusted up and down, so that the children of different height are conveniently dressed, and the practicality is strong. The arc mouth 14 is formed between the connecting block 12 and movable block 11, and the arc mouth 14 is slidably connected with vertical rod 2, and the left side wall middle part of movable block 11 is provided with first screw hole 15, and first locking bolt 16 is screw connected in first screw hole 15, and the left side wall of vertical rod 2 is provided with the first long circular hole 10 of the communication of movable mouth 8 along its vertical direction, and first locking bolt 16 penetrates first long circular hole 10, and the nut of first locking bolt 16 is in contact with the side wall of vertical rod 2, when the up and down position of lifting seat 3 is adjusted, first locking bolt 16 is loosened first, and lifting seat 3 can be moved up and down, and after the height of lifting seat 3 is moved, first locking bolt 16 is tightened, and the friction between the nut of first locking bolt 16 and vertical rod 2 is increased, so that lifting seat 3 and vertical rod 2 are firmly fixed together, and the height of lifting seat 3 is conveniently adjusted flexibly.
[0028] The side wall of the lifting seat 3 is fixedly connected with a fixed plate 4, one end of the fixed plate 4 is provided with a movable plate 5 with adjustable spacing, the end of the movable plate 5 away from the fixed plate 4 is provided with a supporting plate 6, the upper surface of the supporting plate 6 is provided with four orderly distributed finger bands 7, and the upper surfaces of the fixed plate 4 and the movable plate 5 are both provided with arc-shaped grooves 17 along the length direction of the upper surfaces, the end of the fixed plate 4 is provided with adjusting openings 18 on both sides, the adjusting openings 18 are provided with trapezoidal grooves 19 on the upper and lower sides, one end of the movable plate 5 is provided with two adjusting plates 20 corresponding to the adjusting openings 18, the size of the adjusting plate 20 is consistent with the size of the adjusting opening 18, the upper and lower sides of the adjusting plate 20 are provided with trapezoidal strips 21, the trapezoidal strips 21 are slidably connected with the trapezoidal grooves 19, the spacing between the movable plate 5 and the fixed plate 4 is adjusted flexibly through the cooperation between the adjusting plate 20 and the adjusting opening 18, so that the length of the child's arm can be adjusted flexibly, the cooperation between the trapezoidal strips 21 and the trapezoidal grooves 19 makes the movement of the adjusting plate 20 more stable and reliable. The front side wall of the fixed plate 4 is provided with a second long circular hole 22 communicating with the adjusting opening 18, the side wall of the end of the adjusting plate 20 away from the movable plate 5 is provided with two second threaded holes 23, and the second threaded holes 23 are both threadedly connected with second locking bolts 24, the second locking bolts 24 penetrate through the second long circular hole 22, and the nuts of the second locking bolts 24 are in contact with the side wall of the fixed plate 4, the movable plate 5 is locked and fixed through the cooperation between the second threaded holes 23, the second locking bolts 24 and the second long circular hole 22, when the movable plate 5 needs to be moved, the movable plate 5 can be moved by loosening the second locking bolts 24, and the movable plate 5 can be locked and fixed by tightening the second locking bolts 24. The side walls of the fixed plate 4 and the movable plate 5 are both provided with fixed bands 25, the other side walls of the fixed plate 4 and the movable plate 5 are both provided with female magic tapes 26, and the fixed bands 25 are provided with male magic tapes corresponding to the female magic tapes 26, when the child's arm is placed in the arc-shaped groove 17, the fixed bands 25 and the female magic tapes 26 are fixed, so that the patient's arm can be fixed and constrained, and the phenomenon that the child's arm moves randomly during dressing change can be effectively prevented.
[0029] The working principle of the hand fixing device for child dressing change is as follows: when in use, the height of the lifting seat 3 is adjusted according to the height of the child, after the adjustment is completed, the patient's arm is placed on the fixed plate 4, the movable plate 5 is moved according to the length of the child's arm, so that the child's arm is in an extended state, then the index finger, the middle finger, the ring finger and the little finger of the child are inserted into the four finger bands 7 respectively, so that the child's fingers can be constrained and fixed, and the fixed bands 25 and the female magic tapes 26 are fixed, so that the patient's arm can be fixed and constrained, and the phenomenon that the child's arm moves randomly during dressing change can be effectively prevented.
[0030] It can be understood that the utility model is described through some embodiments, and the person skilled in the art knows that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the application belong to the scope protected by the utility model.
Claims
1. A hand immobilization device for dressing changes in children, characterized in that: The utility model provides a kind of lifting device, including base (1), the upper surface middle part of the base (1) is provided with vertical rod (2), the upper and lower sliding connection of the vertical rod (2) is provided with lifting seat (3), the side wall of the lifting seat (3) is fixedly connected with fixed plate (4), one end of the fixed plate (4) is provided with movable plate (5) with its spacing adjustable, the end away from fixed plate (4) of the movable plate (5) is provided with supporting plate (6), the upper surface of the supporting plate (6) is provided with four orderly distributed finger bands (7), and the upper surface middle part of the fixed plate (4) and movable plate (5) is provided with arc slot (17) along its length direction.
2. The hand immobilization device for a child changing a dressing of claim 1, wherein: The base (1) is a truncated cone structure with large bottom and small top end.
3. The hand immobilization device for a child changing a dressing of claim 1, wherein: The lifting seat (3) includes a movable block (11), the front and rear ends of the movable block (11) are provided with limit blocks (13), and a connecting block (12) is connected between the two limit blocks (13). The upper surface middle part of the vertical rod (2) is provided with a movable port (8) with a size matching that of the movable block (11) along the vertical direction of the vertical rod (2). The front and rear sides of the vertical rod (2) are provided with limit ports (9) in communication with the movable port (8) along the vertical direction of the vertical rod (2). The limit blocks (13) are in sliding connection with the limit ports (9).
4. The hand immobilization device for a child changing a dressing of claim 3, wherein: An arc-shaped port (14) is formed between the connecting block (12) and the movable block (11), and the arc-shaped port (14) is in sliding connection with the vertical rod (2).
5. The hand immobilization device for a child changing a dressing of claim 3, wherein: The left side wall middle part of the movable block (11) is provided with a first threaded hole (15), and a first locking bolt (16) is threadedly connected in the first threaded hole (15). The left side wall of the vertical rod (2) is provided with a first oblong hole (10) in communication with the movable port (8) along the vertical direction of the vertical rod (2). The first locking bolt (16) penetrates through the first oblong hole (10), and the nut of the first locking bolt (16) is in contact with the side wall of the vertical rod (2).
6. The hand immobilization device for a child changing a dressing of claim 1, wherein: The end sides of the fixed plate (4) are provided with adjusting ports (18), and the upper and lower sides of the adjusting ports (18) are provided with trapezoidal grooves (19). One end of the movable plate (5) is provided with two adjusting plates (20) distributed in correspondence with the adjusting ports (18). The sizes of the adjusting plates (20) match those of the adjusting ports (18). The upper and lower sides of the adjusting plates (20) are provided with trapezoidal strips (21), and the trapezoidal strips (21) are in sliding connection with the trapezoidal grooves (19).
7. The hand immobilization device for a child changing a dressing of claim 6, wherein: The front side wall of the fixed plate (4) is provided with a second oblong hole (22) in communication with the adjusting port (18). The side wall of one end of the adjusting plate (20) away from the movable plate (5) is provided with two second threaded holes (23), and second locking bolts (24) are threadedly connected in the two second threaded holes (23). The second locking bolts (24) penetrate through the second oblong hole (22), and the nuts of the second locking bolts (24) are in contact with the side wall of the fixed plate (4).
8. The hand immobilization device for a child changing a dressing of claim 1, wherein: The side wall of the fixed plate (4) and the movable plate (5) is provided with a fixed band (25) at both ends, the other side wall of the fixed plate (4) and the movable plate (5) is provided with a female magic tape (26), and the fixed band (25) is provided with a male magic tape corresponding to the distribution of the female magic tape (26).