Hand nursing device applied to postoperative recovery and nursing method thereof

Abstract

The invention relates to the technical field of hand postoperative recovery, in particular to a hand nursing device applied to postoperative recovery and a nursing method thereof.The hand nursing device comprises a wrist mounting sleeve mounted on the wrist of a patient, and an external adjusting sleeve used for controlling fingers is elastically assembled on the outer side face of the wrist mounting sleeve 1 through a lateral assembling frame. According to the hand nursing device applied to postoperative recovery, the wrist of a patient is directly sleeved with the hand nursing device, the portability is greatly improved, and meanwhile operation in all places is facilitated; the palm and the wrist of the patient are adopted to fix the equipment, so that the stability of the equipment during operation can be improved; the external adjusting sleeve is assembled and adjusted through the lateral assembling frames located on the two sides of the fingers, the fingers can be conveniently placed, and bending of the fingers is not affected.

Description

Technical Field

[0001] The present invention relates to the technical field of hand postoperative recovery, in particular to a hand care device and a hand care method used for postoperative recovery. Background Art

[0002] Clinically, different surgical methods are performed based on the injured part and fingers of the patient, and recovery is required after surgery. Currently, rehabilitation training for the hands, especially for the fingers, needs to focus on basic movement training, finger joint exercises, etc.

[0003] Among them, basic movement training requires patients to fully rest within one week after surgery and not to move. Later, they can be assisted in basic movement training of the thumb and other fingers, such as clenching and loosening fists, etc. The exercise time is gradually extended from five minutes to half an hour; joint movement is the passive and active movement of the patient's finger joints. At present, this operation is mainly completed by medical staff with the assistance of massage. Active movement is the movement of the palm, fingers, and interphalangeal joints in all directions.

[0004] Currently, the above actions all require the assistance of professional nursing staff, and patients cannot be cared for and trained independently. This leads to high manpower requirements and costs for recovery training, and the recovery location is also very fixed and limited. In addition, it is impossible to accurately understand the recovery status of each patient at different stages, and the degree of customization for different populations is insufficient. Summary of the invention

[0005] The technical problem to be solved by the present invention is that currently professional nursing staff are required to assist in the operation, and patients cannot be cared for and trained independently. This leads to high manpower requirements and costs for recovery training, and the recovery location is also very fixed and limited. In addition, it is impossible to accurately understand the recovery status of each patient at different stages, and the degree of customization for different populations is insufficient.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a hand care device used for postoperative recovery, including a wrist mounting sleeve installed on the patient's wrist, the outer side of the wrist mounting sleeve 1 is elastically equipped with an external adjustment sleeve for controlling the fingers through a lateral assembly frame, and a first external rope reel with an internally installed electric rope reel and a second external rope reel with an elastic rope reel are fixed on the outer side of the external adjustment sleeve, the external pull ropes inside the electric rope reel and the elastic rope reel are respectively connected to the two sides of the external adjustment sleeve along the two sides of the lateral assembly frame, and an embedded infrared electric heating module is symmetrically fixed on the inner arc surface of the external adjustment sleeve.

[0007] A detachable palm bracket is installed on the outer side of the wrist mounting sleeve, and a lateral fixing slot for inserting the detachable palm bracket is opened on the outer side of the wrist mounting sleeve.

[0008] Detachable assembly straps are installed on both sides of the wrist mounting sleeve.

[0009] An internal wire placement channel for accommodating an external pull rope is provided inside the lateral assembly frame, and the external pull rope on the electric-controlled rope reel is connected to the side wall of the external adjustment sleeve by passing through the internal wire placement channel.

[0010] The external adjustment sleeve comprises an arc-shaped flip adjustment plate, a sliding guide rail installed on the inner arc surface of the arc-shaped flip adjustment plate, an adjustment slider slidably assembled inside the sliding guide rail, and a lateral adjustment ring fixed on the outer surface of the adjustment slider.

[0011] One end of the outer side surface of the arc-shaped flip adjustment plate is provided with a transverse mounting sleeve, and the inner walls on both sides of the lateral mounting frame are provided with internal mounting shaft rods inserted into the interior of the transverse mounting sleeve.

[0012] Outer locking bolts for installing external pull ropes are symmetrically provided on the outer walls on both sides of the arc-shaped flip adjustment plate.

[0013] An internal thread locking through hole connected to the inside of the lateral fixing slot is provided on the outer wall of the wrist mounting sleeve, a locking bolt is inserted into the internal thread of the internal thread locking through hole, and a positioning through hole matching the locking bolt is provided inside the detachable palm bracket.

[0014] An embedded outer side pressure sensor and an embedded inner side pressure sensor are symmetrically arranged on the inner walls on both sides of the lateral adjustment ring.

[0015] A hand care method for postoperative recovery, wherein the patient's five fingers are put into the lateral adjustment ring on the inner arc surface of the arc-shaped flip adjustment plate, and then the patient's wrist is placed inside the detachable palm bracket, and then the glove is fixed to the detachable palm bracket by the detachable assembly straps on both sides, and then the external pull rope on the electric control rope reel is used to control the bending of the arc-shaped flip adjustment plate, thereby controlling the bending of the fingers, and the pressure of the embedded inner pressure sensor is used to measure the stiffness of the fingers, so as to automatically adjust the most suitable pulling force to avoid causing damage to the patient's hand. This is a passive recovery method;

[0016] Put the patient's five fingers into the lateral adjustment ring on the inner arc surface of the arc-shaped flip adjustment plate, then place the patient's wrist inside the detachable palm bracket, and then fix the gloves to the detachable palm bracket through the detachable assembly straps on both sides, and then the patient bends and squeezes the embedded outer pressure sensor by fingers, and automatically controls the elastic rope reel to pull through the outer squeezing force, and synchronously controls the electric rope reel to retract the rope through the pulled-out length of the elastic rope reel. This is an active recovery method. When no pressure is detected between the embedded outer pressure sensor and the embedded inner pressure sensor, the electric rope reel and the elastic rope reel are reset synchronously.

[0017] The beneficial effects of the present invention are:

[0018] (1) The hand care device for postoperative recovery of the present invention is directly put on the patient's wrist, which greatly improves portability and is convenient to operate in various places;

[0019] (2) Using the patient's palm and wrist to fix the device can improve the stability of the device during operation;

[0020] (3) The external adjustment sleeve is assembled and adjusted through the lateral assembly frames located on both sides of the fingers, which facilitates the placement of the fingers and does not affect the bending of the fingers;

[0021] (4) Through the detachable structure design, it can be modularly replaced for different patients, thus adapting to different patients and greatly enhancing its applicability;

[0022] (5) By installing an electric-controlled rope reel and an elastic rope reel on the outer side of the external adjustment sleeve, the patient's fingers can be trained in both active and passive ways, and the recovery methods are more diverse;

[0023] (6) By placing embedded sensors at different locations inside the external adjustment sleeve, the patient's recovery status can be accurately recorded and understood, and the control force can be adaptively adjusted, greatly improving the applicability and customization;

[0024] (7) The external pull rope inside the electric rope reel and the elastic rope reel is connected to the two sides of the external adjustment sleeve by passing through the inside of the lateral assembly frame, which not only improves the safety of the external pull rope, but also facilitates the connection of the two sides of the external adjustment sleeve, making the control more convenient;

[0025] (8) The external adjustment sleeve adopts a detachable structure design, which is convenient for later maintenance and reduces the application cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0027] Figure 1 It is a structural schematic diagram of the present invention.

[0028] Figure 2 It is an internal schematic diagram of the fitting end of the external adjustment sleeve in the present invention.

[0029] Figure 3 It is an internal schematic diagram of the position of the wrist mounting sleeve in the present invention. DETAILED DESCRIPTION

[0030] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Figure 1 , Figure 2 and Figure 3 A hand care device for postoperative recovery is shown, comprising a wrist mounting sleeve 1 mounted on the patient's wrist, the outer side of the wrist mounting sleeve 1 being elastically mounted with an external adjustment sleeve 3 for controlling the fingers through a lateral assembly frame 2, a first external rope reel 5 with an internally mounted electric rope reel 4 and a second external rope reel 7 with an elastic rope reel 6 being fixed on the outer side of the external adjustment sleeve 3, the external pull rope 8 inside the electric rope reel 4 and the elastic rope reel 6 being respectively connected to the two sides of the external adjustment sleeve 3 along the two sides of the lateral assembly frame 2, an embedded infrared electric heating module 13 being symmetrically fixed on the inner arc surface of the external adjustment sleeve 3.

[0033] The electric rope reel 4 controls the patient's finger to bend by electrically adjusting and controlling the external adjustment sleeve 3 to flip upward, while the elastic rope reel 6 controls the external adjustment sleeve 3 to flip downward and reset by elastic pulling.

[0034] In order to cooperate with adaptive adjustment and support, a detachable palm bracket 9 is installed on the outer side of the wrist mounting sleeve 1, and a lateral fixing slot 10 for inserting the detachable palm bracket 9 is opened on the outer side of the wrist mounting sleeve 1.

[0035] In order to fix the wrist, detachable assembly straps 11 are installed on both sides of the wrist mounting sleeve 1.

[0036] The detachable assembly straps 11 on both sides of the wrist mounting sleeve 1 are connected and fixed by Velcro.

[0037] In order to cooperate with internal assembly and guidance, an internal wire channel 12 for accommodating the external pull rope 8 is opened inside the lateral assembly frame 2, and the external pull rope 8 on the electric-controlled rope reel 4 is connected to the side wall of the external adjustment sleeve 3 by passing through the internal wire channel 12.

[0038] The openings at the upper ends of the internal wire-laying channels 12 on the lateral assembly frames on both sides are respectively arranged on both sides of the assembly end of the external adjustment sleeve 3, and the external adjustment sleeve 3 is flipped and adjusted from both sides to change the angle of the external adjustment sleeve 3.

[0039] In order to cooperate with the flipping and sliding adjustment, the external adjustment sleeve 3 includes an arc-shaped flipping adjustment plate 31, a sliding guide rail 32 installed on the inner arc surface of the arc-shaped flipping adjustment plate 31, an adjustment slider 33 slidably assembled inside the sliding guide rail 32, and a lateral adjustment ring 34 fixed on the outer surface of the adjustment slider 33.

[0040] By adopting the sliding adjustment method, the arc-shaped flip adjustment plate 31 can be easily flipped and adjusted, thereby ensuring the assembly stability of the lateral adjustment ring 34 .

[0041] The embedded infrared electric heating module 13 is fixed on both sides of the sliding guide rail 32 in an embedded installation manner, and is synchronously started by the embedded outer pressure sensor 38 and the embedded inner pressure sensor 39 to heat the finger, thereby improving the blood flow efficiency inside the finger and enhancing the recovery ability.

[0042] In order to cooperate with the lateral movable assembly, one end of the outer side of the arc-shaped flip adjustment plate 31 has a horizontal assembly sleeve 35, and the inner walls on both sides of the lateral assembly frame 2 have internal assembly shafts inserted into the horizontal assembly sleeve 35.

[0043] The arc-shaped flip adjustment plate 31 is movably assembled with the lateral assembly frame 2 by sleeves of two ends of the transverse assembly sleeve 35 on the outer side on the inner assembly shaft rod.

[0044] In order to facilitate lateral fixation, outer locking bolts 36 for installing the outer pull rope 8 are symmetrically provided on the outer walls on both sides of the arc-shaped flip adjustment plate 31 .

[0045] In order to facilitate loading and unloading and fixing, an internal thread locking through hole connected to the inside of the lateral fixing slot 10 is opened on the outer wall of the wrist mounting sleeve 1, and a locking bolt 37 is inserted into the internal thread of the internal thread locking through hole, and a positioning through hole matching the locking bolt 37 is opened inside the detachable palm bracket 9.

[0046] In order to cooperate with the inner and outer extrusion detection, an embedded outer pressure sensor 38 and an embedded inner pressure sensor 39 are symmetrically arranged on the inner walls of both sides of the lateral adjustment ring 34.

[0047] The embedded outer pressure sensor 38 and the embedded inner pressure sensor 39 are of the same size, structure and functionality. The squeezing force on the surface of the finger is detected. An external casing with a built-in mounting host is fixed on the outer side of the wrist mounting sleeve 1. The host records the values ​​monitored by the embedded outer pressure sensor 38 and the embedded inner pressure sensor 39 and then records them. The entire recovery process of the patient can be recorded through the numerical recording, and then the amplitude and strength of the recovery can be automatically adjusted and strengthened according to the recorded values. The recovery intensity is gradually enhanced according to the degree of recovery, so that the degree of recovery can be customized for different patients.

[0048] For example, passive recovery is performed at the beginning, and the arc-shaped flip adjustment plate 31 is flipped by the electric-controlled rope reel 4 to adjust and control the patient's fingers. When the detection pressure of the embedded inner pressure sensor 39 becomes larger and larger, and when the resistance becomes larger, the pulling force and pulling speed of the electric-controlled rope reel 4 will be automatically reduced, thereby performing adaptive adjustment.

[0049] A method for hand care used for postoperative recovery, wherein the patient's five fingers are put into the lateral adjustment ring 34 on the inner arc surface of the arc-shaped flip adjustment plate 31, and then the patient's wrist is placed inside the detachable palm bracket 9, and then the gloves are fixed on the detachable palm bracket 9 by the detachable assembly straps 11 on both sides, and detachable palm brackets 9 of different sizes are used for different applicable groups, and then the external pull rope 8 on the electric control rope reel 4 is used to control the bending of the arc-shaped flip adjustment plate 31, so as to control the bending of the fingers, and the pressure of the embedded inner pressure sensor 39 is used to measure the stiffness of the fingers, so as to automatically adjust the most suitable pulling force to avoid causing damage to the patient's hands. This is a passive recovery method;

[0050] Put the patient's five fingers into the lateral adjustment ring 34 on the inner arc surface of the arc-shaped flip adjustment plate 31, then place the patient's wrist inside the detachable palm bracket 9, and then fix the gloves on the detachable palm bracket 9 through the detachable assembly straps 11 on both sides, and then the patient bends and squeezes the embedded outer pressure sensor 38 by bending the fingers, and automatically controls the elastic rope reel 6 to pull through the outer squeezing force, and synchronously controls the electric rope reel 4 to retract the rope through the pulling length of the elastic rope reel 6. This is an active recovery method. When no pressure is detected between the embedded outer pressure sensor 38 and the embedded inner pressure sensor 39, the electric rope reel 4 and the elastic rope reel 6 are reset synchronously.

[0051] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A hand care device for postoperative recovery, comprising a wrist mounting sleeve (1) mounted on a patient's wrist, characterized in that: The outer side surface of the wrist mounting sleeve (1) is elastically mounted with an external adjustment sleeve (3) for controlling the fingers through a lateral mounting frame (2); a first external rope reel (5) with an internally mounted electric rope reel (4) and a second external rope reel (7) with an elastic rope reel (6) are fixed on the outer side surface of the external adjustment sleeve (3); external pull ropes (8) inside the electric rope reel (4) and the elastic rope reel (6) are respectively connected to the two sides of the external adjustment sleeve (3) along the two sides of the lateral mounting frame (2); an embedded infrared electric heating module (13) is symmetrically fixed on the inner arc surface of the external adjustment sleeve (3).

2. The hand care device for postoperative recovery according to claim 1, characterized in that: A detachable palm bracket (9) is installed on the outer side of the wrist mounting sleeve (1), and a lateral fixing slot (10) for inserting the detachable palm bracket (9) is provided on the outer side of the wrist mounting sleeve (1).

3. The hand care device for postoperative recovery according to claim 2, characterized in that: Removable assembly straps (11) are installed on both sides of the wrist mounting sleeve (1).

4. The hand care device for postoperative recovery according to claim 1, characterized in that: An internal wire placement channel (12) for accommodating an external pull rope (8) is provided inside the lateral assembly frame (2); the external pull rope (8) on the electric-controlled rope reel (4) is connected to the side wall of the external adjustment sleeve (3) by passing through the internal wire placement channel (12).

5. The hand care device for postoperative recovery according to claim 1, characterized in that: The external adjustment sleeve (3) comprises an arc-shaped flip adjustment plate (31), a sliding guide rail (32) mounted on the inner arc surface of the arc-shaped flip adjustment plate (31), an adjustment slider (33) slidably mounted inside the sliding guide rail (32), and a lateral adjustment ring (34) fixed on the outer surface of the adjustment slider (33).

6. The hand care device for postoperative recovery according to claim 5, characterized in that: One end of the outer side of the arc-shaped flip adjustment plate (31) is provided with a transverse mounting sleeve (35), and the inner walls on both sides of the lateral mounting frame (2) are provided with internal mounting shaft rods inserted into the interior of the transverse mounting sleeve (35).

7. The hand care device for postoperative recovery according to claim 5, characterized in that: Outer locking bolts (36) for installing an external pull rope (8) are symmetrically provided on the outer walls on both sides of the arc-shaped flip adjustment plate (31).

8. The hand care device for postoperative recovery according to claim 2, characterized in that: An internal thread locking through hole connected to the inside of the lateral fixing slot (10) is provided on the outer wall of the wrist mounting sleeve (1), a locking bolt (37) is inserted into the internal thread of the internal thread locking through hole, and a positioning through hole matching the locking bolt (37) is provided inside the detachable palm bracket (9).

9. The hand care device for postoperative recovery according to claim 5, characterized in that: An embedded outer side pressure sensor (38) and an embedded inner side pressure sensor (39) are symmetrically arranged on the inner walls on both sides of the lateral adjustment ring (34).

10. A method for caring for hands after postoperative recovery, characterized in that: Put the patient's five fingers into the lateral adjustment ring (34) on the inner arc surface of the arc-shaped flip adjustment plate (31), then place the patient's wrist inside the detachable palm bracket (9), and then fix the gloves on the detachable palm bracket (9) through the detachable assembly straps (11) on both sides, and then use the external pull rope on the electric control rope winding device (4) to control the bending of the arc-shaped flip adjustment plate (31), thereby controlling the bending of the fingers, and use the pressure of the embedded inner pressure sensor (39) to measure the stiffness of the fingers, so as to automatically adjust the most suitable pulling force to avoid causing damage to the patient's hand. This is a passive recovery method; The patient's five fingers are put into the lateral adjustment ring (34) on the inner arc surface of the arc-shaped flip adjustment plate (31), and then the patient's wrist is placed inside the detachable palm bracket (9), and then the gloves are fixed on the detachable palm bracket (9) by the detachable assembly straps (11) on both sides. Then the patient bends and squeezes the embedded outer pressure sensor (38) by the fingers, and the elastic rope reel (6) is automatically controlled to pull by the outer squeezing force, and the electric rope reel (4) is synchronously controlled to retract the rope by the pulling length of the elastic rope reel (6). This is an active recovery method. When no pressure is detected between the embedded outer pressure sensor (38) and the embedded inner pressure sensor (39), the electric rope reel (4) and the elastic rope reel (6) are reset synchronously.

Images