Limb functional pad facilitating placement of good limb position

Abstract

The utility model discloses a limb function pad convenient for placing a good limb position, which comprises an adjusting assembly, a placing frame, a support shaft and a support block, the support shaft is inserted in the placing frame, the support block is arranged at one end of the support shaft, an elbow bandage is arranged at the top of the placing frame, and the elbow bandage is connected with the support shaft. A palm bandage is arranged on one side of the elbow bandage, and the placing frame is movably connected with the supporting shaft. And the supporting assembly is arranged at the top of the placing frame. The beneficial effects of the utility model are that the proper angle of the good limb position placing pad can be adjusted according to the rehabilitation progress of a patient, and at different stages of rehabilitation, the patient has different requirements on the limb placing angle, the angle-adjustable placing pad can meet the dynamic change requirements, the continuity and effectiveness of rehabilitation treatment are ensured, and the rehabilitation effect of the patient is improved. Quality and effect of rehabilitation treatment are improved, a patient is promoted to recover health more quickly, pressure of all parts of the body can be evenly distributed by adjusting the angle in time, and formation of pressure sores is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a limb function pad convenient for the placement of good limb positions. Background Technique

[0002] The limb function pad for placing good limb positions is a tool for assisting patients to place good limb positions and is one of the basic rehabilitation means. In the prior art, when using the limb function pad for placing good limb positions, the limb function pad for placing good limb positions cannot be adjusted in angle according to the progress of limb rehabilitation, and inappropriate angles may lead to uneven local pressure distribution, increasing the risk of pressure sores. If the angle cannot be adjusted according to the rehabilitation progress of the patient, the new rehabilitation needs cannot be met, thus restricting the further functional recovery of the patient. Content of the Utility Model

[0003] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0004] In view of the above and / or problems existing in a limb function pad convenient for the placement of good limb positions in the prior art, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the present utility model is that the angle cannot be adjusted according to the rehabilitation progress of the patient.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: A limb function pad convenient for the placement of good limb positions, which includes an adjustment component, including a placement frame, a support shaft, and a support block. The support shaft is inserted into the placement frame, the support block is arranged at one end of the support shaft, an elbow strap is arranged at the top of the placement frame, a palm strap is arranged on one side of the elbow strap, and the placement frame is movably connected to the support shaft;

[0007] A support component is arranged on the top of the placement frame and includes finger sleeves, moving rods, and a rotating shaft. The number of finger sleeves is five, and they are all fixed on the top of the moving rods. The number of moving rods is five, and they are arranged at the bottom of the placement frame. The rotating shaft is arranged at the bottom of the placement frame, and the rotating shaft is movably connected to the placement frame.

[0008] As a preferred solution of the limb function pad convenient for limb position placement of the present utility model, wherein: a first fixing block and a second fixing block are arranged at one end of the support shaft. The first fixing block is sleeved outside the support shaft, the second fixing block is arranged on one side of the first fixing block, and both the first fixing block and the second fixing block are provided with teeth.

[0009] As a preferred embodiment of the limb function pad for facilitating the placement of good limb positions of the present utility model, wherein: a rotating plate is provided in the first fixing block and the second fixing block, and tooth grooves with corresponding teeth are provided on the rotating plate.

[0010] As a preferred embodiment of the limb function pad for facilitating the placement of good limb positions of the present utility model, wherein: a positioning block is provided at one end of the second fixing block, a connecting shaft is inserted into the positioning block, a handle is sleeved outside the connecting shaft, and the connecting shaft is movably connected with the handle.

[0011] As a preferred embodiment of the limb function pad for facilitating the placement of good limb positions of the present utility model, wherein: a fixed shaft is provided on one side of the rotating shaft, the fixed shaft is fixed to the bottom of the placement frame, four fixing grooves are provided on the fixed shaft, the number of moving blocks is four, and they are all arranged in the fixing grooves. A fixed shaft is sleeved outside the rotating shaft, a fixing groove is provided in the fixed shaft, and the fixing groove is movably connected with the moving block.

[0012] As a preferred embodiment of the limb function pad for facilitating the placement of good limb positions of the present utility model, wherein: a spring is sleeved outside the moving block, one end of the spring is fixed to one end of the moving block, and the other end is fixed to the other end of the moving block.

[0013] As a preferred embodiment of the limb function pad for facilitating the placement of good limb positions of the present utility model, wherein: the support block further includes a bolt, and the bolt is fixed to the top of the support block.

[0014] As a preferred embodiment of the limb function pad for facilitating the placement of good limb positions of the present utility model, wherein: two support sleeves are provided at one end of the support block.

[0015] As a preferred embodiment of the limb function pad for facilitating the placement of good limb positions of the present utility model, wherein: two positioning sleeves are fixed to one side of the placement frame, and the other ends of the positioning sleeves are sleeved outside the support shaft.

[0016] As a preferred embodiment of the limb function pad for facilitating the placement of good limb positions of the present utility model, wherein: it further includes a base, and the base is fixed to the bottom of the support block.

[0017] The beneficial effects of the present utility model are as follows: The good limb position placement pad can be adjusted to a suitable angle according to the patient's rehabilitation progress. At different stages of rehabilitation, the patient has different angle requirements for limb placement. The adjustable-angle placement pad can meet these dynamically changing needs, ensure the continuity and effectiveness of rehabilitation treatment, improve the quality and effect of rehabilitation treatment, promote the patient's faster recovery of health, and timely adjustment of the angle can evenly distribute the pressure on various parts of the body, effectively reducing the formation of pressure sores. Brief Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings. Among them:

[0019] Figure 1 The overall structure diagram of the limb function pad for facilitating the placement of the good limb position.

[0020] Figure 2 The structure diagram of the support block of the limb function pad for facilitating the placement of the good limb position.

[0021] Figure 3 For the limb function pad for facilitating the placement of the good limb position Figure 2 The partial enlarged structure diagram at position A.

[0022] Figure 4 The structure diagram of the rotating shaft of the limb function pad for facilitating the placement of the good limb position.

[0023] Figure 5 The structure diagram of the support shaft of the limb function pad for facilitating the placement of the good limb position.

[0024] Figure 6 For the limb function pad for facilitating the placement of the good limb position Figure 5 The partial enlarged structure diagram at position B. Detailed Description of the Preferred Embodiments

[0025] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be made in conjunction with the accompanying drawings of the specification.

[0026] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0027] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation manner of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that excludes other embodiments.

[0028] Embodiment 1

[0029] Refer toFigures 1 to 6 , which is the first embodiment of the present utility model. This embodiment provides a limb function pad facilitating the placement of good limb position. The limb function pad facilitating the placement of good limb position includes a base 100, an adjustment assembly 200, and a support assembly 300. The three cooperate to train the rehabilitation degree of the patient's limb at different angles.

[0030] The adjustment assembly 200 includes a placement frame 201, a support shaft 201a, and a support block 201b. The support shaft 201a is inserted into the placement frame 201. The support block 201b is arranged at one end of the support shaft 201a. An elbow strap 201c is arranged at the top of the placement frame 201. A palm strap 201d is arranged on one side of the elbow strap 201c. The placement frame 201 is movably connected to the support shaft 201a.

[0031] The placement frame 201 is used to support the limb. In order to better support and fix the upper limb during the placement of good limb position, the support shaft 201a is used to provide stable support for the placement frame 201, ensuring that the upper limb can be stably supported in different usage scenarios and patient movements, avoiding the shaking of the placement frame caused by insufficient support. The support block 201b is used to provide a supporting effect on the support shaft 201a. The movement of the support shaft 201a drives the movement of the placement frame 201. The elbow strap 201c is used to fix the limb. A buckle is arranged on the elbow strap 201c. The elbow strap 201c is divided into two sections, one section is the buckle and the other section is the slot. The two are clamped and connected by mutual extrusion of the buckle and the slot, so as to fix the limb. The palm strap 201d is made of Velcro and is used to fix the hand. Even in relatively violent patient movements, it can ensure that the upper limb is always in a state of being supported and fixed, avoiding secondary injury caused by the upper limb slipping out of the placement frame.

[0032] The support assembly 300 is arranged on the top of the placement frame 201 and includes finger sleeves 301a, moving rods 301b, and a rotating shaft 301c. The number of finger sleeves 301a is five, and they are all fixed to the top of the moving rods 301b. The number of moving rods 301b is five, and they are arranged at the bottom of the placement frame 201. The rotating shaft 301c is arranged at the bottom of the placement frame 201, and the rotating shaft 301c is movably connected to the placement frame 201.

[0033] For patients with impaired hand function, the finger sleeve 301a can help keep the fingers in an extended or properly bent position, prevent contracture and deformity of the finger joints, and also support and fix the fingers. The moving rod 301b is used to support the fingers and drive the fingers to move, which can effectively prevent the stiffness and contracture caused by the finger joints being fixed in one position for a long time. It can move the fingers and stimulate the nerve endings of the hands, which is helpful to restore the sensory function of the hands and improve the sensitivity of touch, pain and temperature. A bump is arranged on the outside of the rotating shaft 301c. The rotating shaft 301c is used to allow the moving rod 301b to move slowly when the moving rod 301b moves. This slow and steady movement is closer to the natural physiological movement of human fingers, reducing the risk of injury to joints and muscles caused by sudden or violent movement.

[0034] Example 2

[0035] Reference Figures 1 to 6 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0036] Specifically, a first fixing block 202a and a second fixing block 202b are provided at one end of the support shaft 201a. The first fixing block 202a is sleeved on the outside of the support shaft 201a, and the second fixing block 202b is provided on one side of the first fixing block 202a. Both the first fixing block 202a and the second fixing block 202b are provided with teeth.

[0037] When the angle of the placement frame 201 needs to be adjusted, first release the limit of the first fixed block 202a and the second fixed block 202b, and then move the first fixed block 202a and the second fixed block 202b, so that the angle of the placement frame 201 can be adjusted. A support platform is set at the bottom of the first fixed block 202a and the second fixed block 202b for supporting the first fixed block 202a and the second fixed block 202b.

[0038] Specifically, a rotating plate 202c is disposed inside the first fixed block 202a and the second fixed block 202b, and a tooth groove 202c-1 corresponding to the teeth is disposed on the rotating plate 202c.

[0039] When the angle of the placement frame 201 needs to be adjusted, first release the limit of the first fixed block 202a and the second fixed block 202b to separate the tooth groove 202c-1 from the teeth on the rotating plate 202c, and then move the rotating plate 202c to adjust it. After the adjustment is completed, the angle of the placement frame 201 can be adjusted by moving the tooth groove 202c-1 to engage with the teeth.

[0040] Specifically, a positioning block 202d is provided at one end of the second fixing block 202b. A connecting shaft 202e is inserted into the positioning block 202d. A handle 202f is sleeved outside the connecting shaft 202e, and the connecting shaft 202e is movably connected to the handle 202f.

[0041] When the placement frame 201 needs to be adjusted in angle, first, the handle 202f is toggled. The handle 202f moves, driving the tooth groove 202c-1 to separate from the teeth. Then, by rotating the rotating plate 202c, the rotating plate 202c drives the support shaft 201a to rotate, and the support shaft 201a drives the placement frame 201 to rotate, so that the angle can be adjusted. When the placement frame 201 needs to be limited, by rotating the handle 202f, the handle 202f squeezes the second fixing block 202b, and the second fixing block 202b drives the tooth groove 202c-1 to engage with the teeth, so that the placement frame 201 can be limited. The connecting shaft 202e is used to support the handle 202f.

[0042] Specifically, a fixing shaft 301d is provided on one side of the rotating shaft 301c. The fixing shaft 301d is fixed to the bottom of the placement frame 201. Four fixing grooves 301d-1 are provided on the fixing shaft 301d. The number of moving blocks 301e is four, and they are all arranged in the fixing grooves 301d-1. The fixing shaft 301d is sleeved outside the rotating shaft 301c, and the fixing grooves 301d-1 are provided in the fixing shaft 301d. The fixing grooves 301d-1 are movably connected to the moving blocks 301e. A wrist support plate is also provided at the top of the fixing shaft 301d for supporting the wrist to make the placement of the patient's limb more comfortable.

[0043] Slightly opening the fingers drives the moving rod 301b to move. The moving rod 301b drives the rotating shaft 301c to rotate. By rotating the rotating shaft 301c, the convex block is driven to move. The movement of the convex block drives the moving block 301e to move in the fixing groove 301d-1. The fixing groove 301d-1 is used to support the moving block 301e.

[0044] Specifically, a spring 301f is sleeved outside the moving block 301e, and the spring 301f is fixed to one side of the fixing shaft 301d.

[0045] When the fingers are slightly opened, the moving rod 301b is driven to move. The moving rod 301b drives the rotating shaft 301c to move. The rotating shaft 301c drives the convex block to move. The movement of the convex block drives the moving block 301e to move. The movement of the moving block 301e squeezes the spring 301f. When the fingers need to be closed, the fingers do not move. At this time, the spring 301f rebounds, which can drive the fingers to close, so that the fingers can be driven to move slowly.

[0046] Specifically, the support block 201b further includes a bolt 201g, and the bolt 201g is fixed to the top of the support block 201b.

[0047] The number of bolts 201g is eight. By arranging the bolts 201g, the support block 201b can be fixed more firmly.

[0048] Embodiment 3

[0049] Refer to Figure 5 and Figure 6 This is the third embodiment of the present utility model, and this embodiment is based on the first two embodiments.

[0050] Specifically, two support sleeves 201h are provided at one end of the support block 201b.

[0051] The number of support blocks 201b is two. The support sleeves 201h are used to support the support shaft 201a to prevent the support shaft 201a from shifting during movement.

[0052] Specifically, two positioning sleeves 201i are fixed to one side of the placement frame 201, and the other ends of the positioning sleeves 201i are sleeved on the outer side of the support shaft 201a.

[0053] The number of positioning sleeves 201i is two. The positioning sleeves 201i are used to support the placement frame 201 to prevent the placement frame 201 from shifting during movement.

[0054] Specifically, it further includes a base 100, and the base 100 is fixed to the bottom of the support block 201b.

[0055] The base 100 is used to support the placement frame 201.

[0056] When in use, the upper limb is placed on the top of the placement frame 201, and then the finger sleeve 301a is put on, and the limb is fixed by the buckle and the slot of the elbow strap 201c. After the fixation is completed, when the upper limb placement angle needs to be adjusted, the limit of the support shaft 201a is first released, and the handle 202f is first turned. The handle 202f drives the tooth groove 202c-1 to separate from the teeth on the rotating plate 202c, and then the rotating plate 202c is turned. The rotating plate 202c rotates to drive the support shaft 201a to rotate, and the support shaft 201a drives the placement frame 201 to move, so that the angle can be adjusted. After the adjustment is completed, when the placement frame 201 needs to be limited, the handle 202f is turned. The handle 202f The second fixed block 202b will be squeezed, and by squeezing the second fixed block 202b, the tooth groove 202c-1 can be driven to engage with the teeth, so that the placement frame 201 can be limited. When the fingers need to be moved, the fingers are slightly opened to drive the moving rod 301b to move, and the moving rod 301b moves the rotating shaft 301c to rotate. The rotation of the rotating shaft 301c drives the protrusion to move, and the movement of the protrusion will drive the moving block 301e to move in the fixed groove 301d-1. The movement of the moving block 301e will squeeze the spring 301f. When the fingers need to be closed, the fingers do not move. At this time, the fingers can be driven to close through the rebound of the spring 301f, thereby driving the fingers to move slowly.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A limb function pad that facilitates good limb positioning, characterized in that: include, The adjustment component (200) comprises a placement frame (201), a support shaft (201a) and a support block (201b), wherein the support shaft (201a) is inserted into the placement frame (201), the support block (201b) is arranged at one end of the support shaft (201a), an elbow strap (201c) is arranged at the top of the placement frame (201), a palm strap (201d) is arranged at one side of the elbow strap (201c), and the placement frame (201) is movably connected to the support shaft (201a); The supporting assembly (300) is arranged at the top of the placing frame (201), and comprises a finger sleeve (301a), a moving rod (301b) and a rotating shaft (301c). The finger sleeves (301a) are five in number and are all fixed on the top of the moving rod (301b). The moving rods (301b) are five in number and are arranged at the bottom of the placing frame (201). The rotating shaft (301c) is arranged at the bottom of the placing frame (201), and the rotating shaft (301c) is movably connected to the placing frame (201).

2. The limb function pad for facilitating good limb positioning as claimed in claim 1, characterized in that: A first fixing block (202a) and a second fixing block (202b) are provided at one end of the support shaft (201a); the first fixing block (202a) is sleeved on the outside of the support shaft (201a); the second fixing block (202b) is provided on one side of the first fixing block (202a); and both the first fixing block (202a) and the second fixing block (202b) are provided with teeth.

3. The limb function pad for facilitating good limb positioning as claimed in claim 2, characterized in that: A rotating plate (202c) is arranged inside the first fixed block (202a) and the second fixed block (202b), and tooth grooves (202c-1) corresponding to the teeth are arranged on the rotating plate (202c).

4. The limb function pad for facilitating good limb positioning as claimed in claim 3, characterized in that: A positioning block (202d) is provided at one end of the second fixing block (202b), a connecting shaft (202e) is inserted into the positioning block (202d), a handle (202f) is sleeved on the outside of the connecting shaft (202e), and the connecting shaft (202e) is movably connected to the handle (202f).

5. The limb function pad for facilitating good limb positioning as claimed in claim 4, characterized in that: A fixed shaft (301d) is arranged on one side of the rotating shaft (301c), the fixed shaft (301d) is fixed to the bottom of the placement frame (201), four fixed grooves (301d-1) are opened on the fixed shaft (301d), there are four moving blocks (301e), all of which are arranged in the fixed grooves (301d-1), the fixed shaft (301d) is sleeved on the outer side of the rotating shaft (301c), the fixed shaft (301d) is opened in the fixed shaft (301d), and the fixed groove (301d-1) is movably connected to the moving block (301e).

6. The limb function pad for facilitating good limb positioning as claimed in claim 5, characterized in that: The outer sleeve of the moving block (301e) is provided with a spring (301f), and the spring (301f) is fixed to one side of the fixed shaft (301d).

7. The limb function pad for facilitating good limb positioning as claimed in claim 6, characterized in that: The support block (201b) further comprises a bolt (201g), wherein the bolt (201g) is fixed to the top of the support block (201b).

8. The limb function pad for facilitating good limb positioning as claimed in claim 7, characterized in that: Two support sleeves (201h) are provided at one end of the support block (201b).

9. The limb function pad for facilitating good limb positioning as claimed in claim 8, characterized in that: Two positioning sleeves (201i) are fixed on one side of the placement frame (201), and the other end of the positioning sleeve (201i) is sleeved on the outside of the support shaft (201a).

10. The limb function pad for facilitating good limb positioning as claimed in claim 9, characterized in that: It also includes a base (100), wherein the base (100) is fixed to the bottom of the support block (201b).

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