A gripping type grip force measuring restraint glove

Abstract

The utility model relates to the technical field of medical devices, and in particular to a gripping type grip strength measuring restraint glove, comprising: a glove body, the glove body is made of transparent material, the head of the glove body is provided with five finger sleeves for respectively covering the five fingers of a patient, the head of the finger sleeves is hollowed out, the tail of the glove body is provided with a tightening component, and the middle part of the palm of the glove body is provided with a grip ball component for blocking the patient from completing the gripping posture and measuring the patient's grip strength. The utility model provides a restraint glove with an anti-extubation function, capable of observing the internal situation of the glove and facilitating nurses to evaluate muscle strength.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a gripping type grip force measuring restraint glove. Background Art

[0002] There are three main movement states of the hand: rotation, extension, and grasping. Among them, the grasping posture can be divided into two types: full grasping and incomplete grasping. Full grasping requires the fingers and palm to exert force at the same time, while incomplete grasping only requires the fingers to exert force. One posture that patients must complete when extubating unplanned is grasping.

[0003] In order to prevent patients from grasping, the most frequently used anti-extubation nursing device in clinical nursing is restraint gloves. Restraint gloves can also be called ping-pong gloves or anti-extubation gloves. They restrain the patient's fingers on a hard board, but the patient can immediately break free from the restraint of the cardboard and continue to grasp as long as he retracts his fingers and turns his wrist.

[0004] Obviously, the structure of restraint gloves used in clinical practice is unreasonable and has a single function. First, the patient's hand can break free from the pulse oxygen cuff in the ping-pong glove, causing the monitor to alarm, and the patient can continue to grasp the tube and remove the tube by turning the wrist, which cannot play an ideal role in preventing extubation. Secondly, any operation on the hand requires opening the glove first, and the internal situation of the glove cannot be observed after closing the glove, which adds difficulty to nursing work. Moreover, patients in the intensive care unit must have a step of assessing muscle strength before removing the tracheal tube. The level of muscle strength depends on the subjective judgment of the nurse, which is not rigorous enough. Utility Model Content

[0005] The utility model aims to provide a gripping type grip force measuring and restraining glove to solve the technical problems existing in the above-mentioned background technology.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] A gripping type grip force measurement and restraint glove comprises: a glove body, the glove body is made of transparent material, the head of the glove body is provided with five finger sleeves for respectively covering the patient's five fingers, the head of the finger sleeves is hollowed out, the tail of the glove body is provided with a tightening component, and the middle part of the palm of the glove body is provided with a grip ball component for blocking the patient from completing the gripping posture and measuring the patient's grip force.

[0008] Furthermore, the glove body also includes: a palm cover and a wrist cover, the tail of the palm cover is fixedly connected to the head of the wrist cover, and the tails of the five finger covers are respectively fixedly connected to the head of the palm cover.

[0009] Furthermore, the glove body is made of a tough, elastic and smooth material.

[0010] Furthermore, it also includes: finger webs, where adjacent finger sleeves are fixedly connected with finger webs, and the material of the finger webs is the same as that of the glove body.

[0011] Furthermore, the tightening component includes: a Velcro female end, a wrist strap and a Velcro male end, the Velcro female end is fixedly connected to one side of the outer wall of the wrist strap, one end of the wrist strap is fixedly connected to the other side of the outer wall of the wrist strap, the other end of the wrist strap is a movable end, the Velcro male end is fixedly connected to the inner side of the movable end of the wrist strap, and the Velcro male end and the Velcro female end are detachably bonded and fixed.

[0012] Furthermore, the grip ball assembly includes: a grip ball, a spring and an observation window. The grip ball is made of rubber and is fixedly connected to the middle of the palm of the glove body. An installation cavity is provided inside the grip ball. The spring is fixedly installed in the installation cavity. An observation window is provided on one side of the outer wall of the grip ball through which the spring can be directly observed from the outside to the inside.

[0013] Furthermore, the grip ball assembly also includes: a fixing plate and a positioning protrusion, and two fixing plates and two positioning protrusions are each provided, and the two fixing plates are symmetrically embedded and fixed at both ends of the installation cavity, and the inner sides of the two fixing plates facing each other are symmetrically fixed with two positioning protrusions, and the two ends of the spring are respectively mounted on the two positioning protrusions and respectively contact and cooperate with the opposite sides of the two fixing plates.

[0014] Furthermore, a strip groove is provided on the outer wall of the grip ball, the strip groove is connected to the installation cavity, an observation window is fixedly connected in the strip groove, the observation window is made of transparent hard material, and a scale for marking the grip size is provided at the outer end of the observation window.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By cooperating with the grip ball assembly, when the patient holds the grip ball tightly, the spring contracts and generates resistance. This resistance can stimulate the hand muscles through constant changes and confrontations, thereby increasing their strength during the contraction and relaxation process. When the patient's fingers and palms simultaneously exert force to make a complete gripping action, they can only grasp the grip ball. When the patient's fingers exert force to make an incomplete gripping action, the fingertips cannot contact each other due to the obstruction of the grip ball. Therefore, the restraint glove can achieve the purpose of restraining the patient's limbs and maintain the functional position of the hand by blocking the patient from completing the gripping posture, and can also achieve the function of observing grip strength and exercising hand muscle strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the back structure of the utility model;

[0018] Figure 2It is a front structural schematic diagram of the utility model;

[0019] Figure 3 It is a cross-sectional view of the utility model.

[0020] The numbers in the accompanying drawings are: 1-glove body, 2-finger web, 3-Velcro female end, 4-wrist strap, 5-Velcro male end, 6-grip ball, 601-installation cavity, 7-fixing plate, 8-positioning protrusion, 9-spring, 10-observation window, 11-scale. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figures 1 to 3 As shown, a gripping type grip force measurement and restraint glove comprises: a glove body 1, the glove body 1 is made of transparent material, which is convenient for observing the situation inside the glove; the head of the glove body 1 is provided with five finger sleeves for respectively covering the patient's five fingers, and the head of the finger sleeves is hollowed out, which is convenient for wearing a pulse oximeter on the fingers, monitoring blood sugar, etc.; the tail of the glove body 1 is provided with a tightening component, and the middle part of the palm of the glove body 1 is provided with a grip ball component for blocking the patient from completing the gripping posture and measuring the patient's grip force.

[0023] In this embodiment, the glove body 1 also includes: a palm cover and a wrist cover, the tail of the palm cover is fixedly connected to the head of the wrist cover, and the tails of the five finger covers are respectively fixedly connected to the head of the palm cover; the glove body 1 is made of a tough, elastic and smooth material to reduce pressure injuries.

[0024] In this embodiment, the gripping type grip force measurement and restraint glove further includes: finger webs 2, and the finger webs 2 are fixedly connected between adjacent finger sleeves. The material of the finger webs 2 is the same as that of the glove body 1, and the five fingers are separated by the set finger webs 2.

[0025] In this embodiment, the tightening component includes: a Velcro female end 3, a wrist strap 4 and a Velcro male end 5. The Velcro female end 3 is fixedly connected to one side of the outer wall of the wrist cuff, one end of the wrist strap 4 is fixedly connected to the other side of the outer wall of the wrist cuff, and the other end of the wrist strap 4 is a movable end. The Velcro male end 5 is fixedly connected to the inner side of the movable end of the wrist strap 4. The Velcro male end 5 and the Velcro female end 3 are detachably bonded and fixed. When in use, it is only necessary to tighten the wrist strap 4 and then bond the Velcro male end 5 to the Velcro female end 3 to tighten the wrist cuff on the patient's wrist to prevent the patient's hand from breaking free from the glove.

[0026] In this embodiment, the grip ball assembly includes: a grip ball 6, a spring 9 and an observation window 10. The grip ball 6 is made of rubber and is fixedly connected to the middle of the palm of the glove body 1. An installation cavity 601 is provided inside the grip ball 6. The spring 9 is fixedly installed in the installation cavity 601. An observation window 10 is provided on one side of the outer wall of the grip ball 6 for directly observing the spring 9 from the outside to the inside. The deformation of the spring 9 is observed through the observation window 10, and the grip strength level is recorded according to the length of the spring. If the spring is shortened and deformed, it means that the patient's muscle strength can resist external resistance and reaches level 4 or above, which meets the SBT test muscle strength level conditions; the patient's gripping posture can keep the hand in a functional position (mecarpophalangeal joint flexion, interphalangeal joint extension), and when braking in this position, the possibility of contracture is minimized; when the grip ball 6 is held tightly, the spring 9 contracts and generates resistance; this resistance can stimulate the hand muscles through continuous changes and confrontations, so that the strength is enhanced during the contraction and relaxation process. When the patient's fingers and palms simultaneously exert force to make a complete grasping action, they can only grasp the grip ball 6. When the patient's fingers exert force to make an incomplete grasping action, the fingertips cannot complete the contact due to the obstruction of the grip ball 6. Therefore, the restraint gloves can achieve the purpose of restraining the patient's limbs and maintaining the functional position of the hand by blocking the patient from completing the grasping posture, and can also achieve the function of observing the grip strength and exercising the hand muscle strength.

[0027] In this embodiment, the grip ball assembly also includes: a fixing plate 7 and a positioning protrusion 8, two fixing plates 7 and two positioning protrusions 8 are provided, the two fixing plates 7 are symmetrically embedded and fixed at both ends in the installation cavity 601, and the two fixing plates 7 are symmetrically fixedly connected to the inner sides facing each other with two positioning protrusions 8, the two ends of the spring 9 are respectively mounted on the two positioning protrusions 8 and are respectively in contact with the sides facing each other of the two fixing plates 7, and the positioning protrusions 8 prevent the spring 9 from slipping off during the deformation process; the fixing plates 7 are provided to facilitate the patient to apply force to hold the grip ball 6 and transfer the force to the spring 9 through the fixing plates 7.

[0028] In this embodiment, a strip groove is provided on the outer wall of the grip ball 6, and the strip groove is connected to the installation cavity 601. An observation window 10 is fixedly connected in the strip groove. The observation window 10 is made of a transparent hard material, and a scale 11 for marking the grip size is set at the outer end of the observation window 10.

[0029] When the device is in use, the restraining glove is put on the patient's hand, and then the wrist strap 4 is tightened, and then the Velcro male end 5 is bonded to the Velcro female end 3, so that the wrist cuff is tightened on the patient's wrist to prevent the patient's hand from breaking free from the glove; when the patient holds the grip ball 6 tightly, the spring 9 contracts and generates resistance; this resistance can stimulate the hand muscles through constant changes and confrontations, so that the hand muscles can increase their strength during the contraction and relaxation process. When the patient's fingers and palms simultaneously exert force to make a complete grasping action, they can only grasp the grip ball 6. When the patient's fingers exert force to make an incomplete grasping action, the fingertips cannot contact due to the obstruction of the grip ball 6. At this point, the restraining glove can achieve the purpose of restraining the patient's limbs by blocking the patient from completing the grasping posture, maintaining the functional position of the hand, and can also achieve the function of observing grip strength and exercising hand muscle strength.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inside", "outside", "top / bottom" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0031] The above description is only a preferred embodiment of the utility model and does not constitute any form of limitation to the utility model. Any technician familiar with the profession, without departing from the scope of the technical solution of the utility model and based on the technical essence of the utility model, any simple modification, equivalent replacement and improvement made to the above embodiment shall still fall within the scope of protection of the technical solution of the utility model.

Claims

1. A gripping force measuring restraint glove, characterized in that: include: A glove body (1), wherein the glove body (1) is made of a transparent material, the head of the glove body (1) is provided with five finger sleeves for respectively covering the five fingers of a patient, the head of the finger sleeves being hollow, the tail of the glove body (1) is provided with a tightening component, and the middle part of the palm of the glove body (1) is provided with a gripping ball component for blocking the patient from completing a gripping posture and measuring the gripping strength of the patient; the gripping ball component comprises: a gripping ball (6), a spring (9) and an observation window (10), the gripping ball (6) is made of rubber material, the gripping ball (6) is fixedly connected to the middle part of the palm of the glove body (1), an installation cavity (601) is provided inside the gripping ball (6), the spring (9) is fixedly installed in the installation cavity (601), and an observation window (10) is provided on one side of the outer wall of the gripping ball (6) for directly observing the spring (9) from the outside to the inside.

2. The gripping force measuring restraint glove according to claim 1, characterized in that: The glove body (1) further comprises: a palm glove and a wrist glove, wherein the tail of the palm glove is fixedly connected to the head of the wrist glove, and the tails of the five finger glove are respectively fixedly connected to the head of the palm glove.

3. The gripping force measuring restraint glove according to claim 1, characterized in that: The glove body (1) is made of a tough, elastic and smooth material.

4. The gripping force measuring restraint glove according to claim 3, characterized in that: Also includes: Finger webs (2), wherein adjacent finger sleeves are fixedly connected with the finger webs (2), and the material of the finger webs (2) is the same as that of the glove body (1).

5. The gripping force measuring restraint glove according to claim 2, characterized in that: The tightening component comprises: a Velcro female end (3), a wrist strap (4) and a Velcro male end (5), wherein the Velcro female end (3) is fixedly connected to one side of the outer wall of the wristband, one end of the wrist strap (4) is fixedly connected to the other side of the outer wall of the wristband, the other end of the wrist strap (4) is a movable end, the Velcro male end (5) is fixedly connected to the inner side of the movable end of the wrist strap (4), and the Velcro male end (5) is detachably bonded and fixed to the Velcro female end (3).

6. The gripping force measuring restraint glove according to claim 1, characterized in that: The grip ball assembly further comprises: a fixing plate (7) and a positioning protrusion (8), wherein two fixing plates (7) and two positioning protrusions (8) are provided, and the two fixing plates (7) are symmetrically embedded and fixed at two ends in the installation cavity (601), and the two positioning protrusions (8) are symmetrically fixedly connected to the inner sides of the two fixing plates (7) facing each other, and the two ends of the spring (9) are respectively sleeved on the two positioning protrusions (8) and are respectively in contact with the sides of the two fixing plates (7) facing each other.

7. The gripping force measuring restraint glove according to claim 1, characterized in that: The outer wall of the gripping ball (6) is provided with a strip groove, the strip groove is connected to the mounting cavity (601), an observation window (10) is fixedly connected in the strip groove, the observation window (10) is made of a transparent hard material, and a scale (11) for marking the gripping force is arranged at the outer end of the observation window (10).

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