A restraining racket

Abstract

The utility model relates to medical auxiliary product technical field, especially a restraint racket. The utility model discloses the wrist bag body of setting on the wrist, the palm bag body of setting on the palm for being fixed to the wrist bag body front end, set in the wrist bag body rear portion and be used for the restraint component of reducing the wrist bag body rear end port to make the wrist bag body and wrist keep stationary and the hand exercise component of setting in the palm bag body. The device reduces the resistance psychology of patient as far as possible when wearing restraint racket.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary product technology, and in particular to a restraint racket. Background Technology

[0002] For routine medical treatment, patients often have indwelling gastric tubes, urinary catheters, or central venous catheters. Intensive care units, in particular, are dedicated to treating critically ill patients, leading to a significantly higher proportion of invasive catheterization. Many patients, especially elderly patients, experience impaired consciousness due to anesthetics or their underlying medical conditions. This can result in unplanned or intentional removal of the catheter during nursing care, treatment, or transport, even without indications for extubation. Restraint rackets are used to restrain hand movements and prevent such incidents.

[0003] The existing constraint rackets have the following problems during use:

[0004] 1. Because existing restraint rackets are flat, the patient's hand is always in a straight position when placed inside. Prolonged restraint can cause fatigue in the patient's hand, leading to increased resistance to restraint and making the patient impatient and prone to breaking free from the restraint racket.

[0005] 2. Existing restraint rackets mostly use wrist restraint straps to wrap and tighten the restraint opening, and then use Velcro to fix the restraint straps. This means that when the patient becomes agitated, they can easily tear off the restraint straps to break free of the restraint, leading to unplanned extubation. Utility Model Content

[0006] In order to solve the above problems, the purpose of this utility model is to provide a restraint racket, which aims to minimize the resistance of patients when wearing the restraint racket.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A restraint racket includes a wrist pocket fitted on the wrist, a palm pocket fixed to the front end of the wrist pocket and fitted on the palm, a restraint component located at the rear of the wrist pocket and used to narrow the rear end of the wrist pocket to keep the wrist pocket and wrist stationary, and a hand exercise component located inside the palm pocket.

[0009] The hand exercise component includes a support arc plate fixed inside the hand bag body at the inner wall above the palm, several elastic support strips arranged at intervals along the edge of the support arc plate and fixed on the support arc plate, and a grip ball suspended inside the hand bag body at the palm.

[0010] Each of the support bars has its free end fixedly connected to the side wall of the grip ball.

[0011] More preferably, the restraint assembly includes a pair of fixing strips fixedly disposed on the upper and lower sides of the wrist pocket body in the front-back direction, and a pair of elastic retractable strips disposed in the wrist pocket body and whose ends are fixedly connected to the corresponding side walls of the two fixing strips.

[0012] More preferably, the handbag body is provided with a transparent mesh fabric corresponding to the back of the hand.

[0013] More preferably, an elastic tiger's mouth restraint ring is fixed inside the palm bag body corresponding to the back of the palm.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model allows the patient to insert their palm into the handbag and repeatedly grip the grip ball, thereby distracting the patient and relieving hand fatigue caused by wearing a restrained racket for a long time, thus reducing the patient's resistance to wearing a restrained racket.

[0016] 2. The present invention, through the setting of the restraint component, makes it impossible for the patient to fully open the rear end of the wrist pocket when wearing the restraint racket with one hand and pulling outward with the other hand. This prevents the rear end of the wrist pocket from opening wide enough for the patient's palm to extend when pulled by one hand, thereby minimizing the possibility of the patient releasing the restraint on their own.

[0017] 3. This utility model allows for observation of the patient's wearing condition through a transparent mesh during wear, ensuring correct wearing. Furthermore, the thumb-and-shoulder restraint ring restricts the patient's wearing direction, preventing the patient from flipping their hand over the bag during wear, which would affect the restraint effect. Attached Figure Description

[0018] Figure 1 This is a bottom-view overall axonometric view of the present invention;

[0019] Figure 2 This is a top-view overall axonometric view of the present invention;

[0020] Figure 3 This is a schematic diagram of the overall cross-sectional structure along the length direction of this utility model;

[0021] Figure 4 This is a schematic diagram of the vertical cross-sectional structure of the rear part of the wrist pocket of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Wrist pocket; 2. Hand pocket; 3. Restraint components; 31. Fixing strip; 32. Contraction strip; 4. Hand exercise components; 41. Support arc plate; 42. Support strip; 43. Grip ball; 5. Transparent mesh fabric; 6. Forefinger restraint ring. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, a restraint racket in this embodiment includes a wrist pocket 1 fitted on the wrist, a palm pocket 2 fixed to the front end of the wrist pocket 1 and fitted on the palm, a restraint component 3 located at the rear of the wrist pocket 1 and used to narrow the rear end port of the wrist pocket 1 so that the wrist pocket 1 and the wrist remain stationary, and a hand exercise component 4 located inside the palm pocket 2.

[0026] The hand exercise component 4 includes a support arc plate 41 fixed inside the hand bag body 2 at the inner wall corresponding to the palm above, a number of elastic support strips 42 arranged at intervals along the edge of the support arc plate 41 and fixed on the support arc plate 41, and a grip ball 43 suspended inside the hand bag body 2 at the palm.

[0027] Each support bar 42 has its free end fixedly connected to the side wall of the grip ball 43.

[0028] When using this product, the wrist bag 1 is slipped over the patient's hand and onto the wrist, allowing the patient's palm to be inserted into the hand bag 2. The patient is then guided to place the palm of their hand on the side of the grip ball 43 away from the supporting arc plate 41, insert their thumb into the web restraint ring 6, and place each finger between the adjacent supporting bars 42. Due to the setting of the supporting arc plate 41, an movable cavity is formed in the hand bag 2 corresponding to the upper part of the palm. When the patient feels hand fatigue or psychological irritability, they can relax and distract themselves by continuously gripping the grip ball 43.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the restraint assembly 3 includes a pair of fixing strips 31 that are fixed to the upper and lower sides of the wrist pocket 1 in the front-back direction, and a pair of elastic retractable strips 32 that are fixed to the wrist pocket 1 and whose ends are fixedly connected to the corresponding side walls of the two fixing strips 31.

[0030] When using this product, caregivers need to insert both hands into the wrist pocket 1 and place them on the corresponding retractable strips 32 on both sides at the back. Then, pull the wrist pocket 1 outward to open the rear end of the wrist pocket 1. Then, slip it over the patient's hand to the patient's wrist and release the hand. The wrist pocket 1 will then fit snugly against the patient's wrist under the contraction of the retractable strips 32, thus securing it. After wearing this product, only one hand of the patient can move freely. At this time, the patient can only pull out one retractable strip 32 at most. The space opened by the tension at the rear end of the wrist pocket 1 is limited and insufficient to support the patient's palm to be completely pulled out, thereby reducing the possibility that the patient can release the restraints themselves after wearing the restrained racket.

[0031] like Figure 2 As shown, the palm-shaped bag body 2 has a transparent mesh 5 corresponding to the back of the palm.

[0032] When using this product, caregivers can observe the inside of the hand pocket 2 through the transparent mesh 5, thereby guiding the patient's hand movements and enhancing the product's breathability to prevent stuffiness caused by prolonged wear.

[0033] like Figure 2 As shown, an elastic tiger's mouth restraint ring 6 is fixed inside the palm bag body 2 corresponding to the back of the palm.

[0034] When using this product, the position of the patient's palm inside the hand pocket 2 is observed through the transparent mesh 5, guiding the patient to insert their thumb into the thumb restraint ring 6. Thus, when the patient intentionally flips the hand pocket 2, the thumb restraint ring 6 pulls on the hand pocket 2, restricting the flipping of the hand pocket 2.

[0035] The working principle of this device is as follows:

[0036] Step 1: The nurse inserts both hands into the wrist bag 1 and places them on the corresponding two sides of the retractable strip 32 at the back. Then, she pulls the wrist bag 1 outward to open the rear end of the wrist bag 1.

[0037] Step 2: Then, slip the wrist bag 1 over the patient's hand and onto the patient's wrist, so that the patient's palm is inside the palm bag 2. Observe the position of the palm inside the palm bag 2 through the transparent mesh 5, thereby guiding the patient to adjust the position of their hand.

[0038] Step 3: Instruct the patient to place the palm of their hand on the side of the grip ball 43 away from the support arc plate 41, insert the thumb into the web restraint ring 6, and place each finger between the adjacent support bars 42.

[0039] Step 4: When the patient feels hand fatigue or mental irritability while wearing the device, they can relax and distract themselves by continuously gripping and squeezing the grip ball 43.

[0040] The above description is only a specific embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural transformations made based on the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A restrained racket, characterized in that: The invention includes a wrist bag (1) fitted on the wrist, a palm bag (2) fixed to the front end of the wrist bag (1) and fitted on the palm, a restraint component (3) located at the rear of the wrist bag (1) and used to narrow the rear end of the wrist bag (1) to keep the wrist bag (1) and the wrist stationary, and a hand exercise component (4) located inside the palm bag (2). The hand exercise component (4) includes a support arc plate (41) fixed inside the hand bag body (2) at the inner wall corresponding to the palm above, a number of elastic support strips (42) arranged at intervals along the edge of the support arc plate (41) and fixed on the support arc plate (41), and a grip ball (43) suspended inside the hand bag body (2) at the palm. The free ends of each of the support bars (42) are fixedly connected to the side wall of the grip ball (43).

2. The constrained racket according to claim 1, characterized in that: The restraint assembly (3) includes a pair of fixing strips (31) fixed in the upper and lower sides of the wrist pocket (1) respectively in the front and back direction, and a pair of elastic retractable strips (32) respectively located in the wrist pocket (1) and fixedly connected at both ends to the corresponding side walls of the two fixing strips (31).

3. The racket with constraint according to claim 1, characterized in that: The handbag body (2) is provided with transparent mesh (5) corresponding to the back of the hand.

4. The constrained racket according to claim 3, characterized in that: An elastic tiger's mouth restraint ring (6) is fixed inside the palm bag body (2) corresponding to the back of the palm.

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