CN219250610U

CN219250610U - Multifunctional limb tool

Info

Publication number: CN219250610U
Application number: CN202320326654.8U
Authority: CN
Inventors: 卢露
Original assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Current assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-27
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of bone joint training, in particular to a multifunctional limb tool, which comprises a fixed sleeve, wherein a ventilation sleeve is arranged in the middle of the fixed sleeve, restraint belts are symmetrically arranged on two sides of the ventilation sleeve, a binding belt is arranged on the outer side of the bottom of the fixed sleeve, a pulley adjusting mechanism is arranged at one end of the binding belt, the pulley adjusting mechanism can adjust the tightness of the binding belt, a compression knob is arranged at the top of one end of the ventilation sleeve, the compression knob is fixed on the outer wall of the ventilation sleeve through a bolt, a steel wire is compressed at the bottom of the compression knob, and one end of the steel wire is connected with a fingerstall. In the multifunctional limb device, the multifunctional limb device can be used as a restraint device when the upper limb of a patient needs to be restrained in a monitoring room environment. The ventilation foam cushion layer is added on the inner layer of the ventilation sleeve, so that the occurrence of pressure injury can be prevented due to too hard limb materials. The size is conveniently adjusted through the pulley adjusting mechanism, and the wearing is convenient. The finger stall can position and protect the finger, retrains the finger.

Description

Multifunctional limb tool

Technical Field

The utility model relates to the technical field of bone joint training, in particular to a multifunctional limb tool.

Background

Bone joint diseases are common and frequently seen in clinic, and the prevalence increases with age. In the process of bone joint trauma or occurrence of diseases, rehabilitation training is required to be carried out during later recovery in order to ensure good recovery and regulation of bone joint diseases.

The patent with publication number CN111904786B discloses a rehabilitation device of a bone joint auxiliary power support, which comprises a fixed supporting mechanism, wherein the fixed supporting mechanism comprises a bottom plate and a support rod, the right end of the upper surface of the bottom plate is fixedly connected with the support rod, a rectangular groove is formed in the left part of the upper surface of the bottom plate, and a strip-shaped through hole is formed in the middle of the bottom plate; the middle part of the upper surface of the bottom plate is provided with a lying plate mechanism, the side surface of the lying plate mechanism is provided with a controller, and the bottom plate on the right side of the lying plate mechanism is provided with a power-assisted bracket mechanism; the utility model can realize the auxiliary training of patients; posture adjustment during patient training can be realized, and the patient can be trained in a lying way under different inclinations; the head height of the patient can be adjusted during training, so that the patient can be more comfortably trained; the height of the pedal can be adjusted to adapt to people with different heights; can be used for sitting and standing training, and changes the traditional lying training.

Although the technical scheme can adjust the height of the pedal to adapt to people with different heights; the sitting and standing type training can be changed, the traditional lying type training is changed, but the limb tool after the hand nerve injury of the patient is single in use, hard in material, inconvenient to use, easy to cause the occurrence of hand pressure injury of the patient, and uncomfortable feeling of the patient is increased; the wearing is inconvenient, and the working efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a multifunctional limb tool for solving the problems that the limb tool after hand nerve injury of the current patient is single in use, hard in material, inconvenient to use, easy to cause hand pressure injury of the patient and uncomfortable for the patient; the wearing is inconvenient, and the work efficiency is reduced.

In order to achieve the above purpose, the utility model provides a multifunctional limb tool, which comprises a fixed sleeve, wherein a ventilation sleeve is arranged in the middle of the fixed sleeve, restraint belts are symmetrically arranged on two sides of the ventilation sleeve, a tightening belt is arranged on the outer side of the bottom of the fixed sleeve, a pulley adjusting mechanism is arranged at one end of the tightening belt, the pulley adjusting mechanism can adjust the tightness of the tightening belt, a compression knob is arranged at the top of one end of the ventilation sleeve, the compression knob is fixed on the outer wall of the ventilation sleeve through a bolt, a steel wire is compressed at the bottom of the compression knob, and one end of the steel wire is connected with a fingerstall.

Preferably, the fixing sleeve is of a cylindrical structure, and an opening is formed in the bottom of the fixing sleeve.

Preferably, the top end of the fingerstall is connected with the end head of the steel wire through a spring.

Preferably, the pulley adjusting mechanism comprises a fixed disc, the outer side of the fixed disc is rotationally connected with a rotating disc, a locking bolt is installed on the rotating disc, a plurality of locking ports are formed in the surface of the end head of the fixed disc, one end of the locking bolt is in threaded connection with the locking ports, one end of the binding band is fixed at the bottom of the fixed sleeve, and the other end of the binding band is fixed on the outer wall of the rotating disc.

Preferably, a rotating shaft hole is formed in the middle of one end of the fixed disc, and one end of the rotating disc is rotatably connected with the rotating shaft hole through a rotating shaft.

Preferably, a handle is mounted on the outside of the rotary disk.

Preferably, a breathable foam cushion layer is arranged on the inner wall of the breathable sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the multifunctional limb device, the multifunctional limb device can be used as a restraint device when the upper limb of a patient needs to be restrained in a monitoring room environment.

2. In the multifunctional limb tool, the inner layer of the breathable sleeve is additionally provided with the breathable foam cushion layer, so that the occurrence of pressure injury caused by too hard limb tool materials can be prevented.

3. In the multifunctional limb tool, the size is conveniently adjusted through the pulley adjusting mechanism, and the multifunctional limb tool is convenient to wear.

4. In the multifunctional limb, the finger sleeve can position and protect fingers and restrict the fingers.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the air-permeable casing according to the present utility model;

FIG. 3 is a schematic diagram of a pulley adjustment mechanism according to the present utility model;

fig. 4 is a schematic structural view of a fixing plate in the present utility model.

The meaning of each reference sign in the figure is:

1. a fixed sleeve; 2. a ventilation sleeve; 21. a breathable foam cushion layer; 3. restraining straps; 4. a pulley adjusting mechanism; 41. a fixed plate; 411. a locking port; 412. a rotation shaft hole; 42. a rotating disc; 43. a locking bolt; 44. a handle; 5. binding the belt; 6. a compression knob; 7. a finger stall; 71. a spring; 8. and (3) a steel wire.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a multifunctional limb, which is shown in figures 1-4, and comprises a fixed sleeve 1, wherein a ventilation sleeve 2 is arranged in the middle of the fixed sleeve 1 and used for ensuring ventilation property of a forearm, restraint belts 3 are symmetrically arranged on two sides of the ventilation sleeve 2 and used for restraining hands, a binding belt 5 is arranged on the outer side of the bottom of the fixed sleeve 1 and used for binding the fixed sleeve 1 on an arm, a pulley adjusting mechanism 4 is arranged at one end of the binding belt 5, the pulley adjusting mechanism 4 can adjust tightness of the binding belt 5 and is convenient to wear on arms with different thicknesses, a compression knob 6 is arranged at the top of one end of the ventilation sleeve 2 and fixed on the outer wall of the ventilation sleeve 2 through bolts, steel wires 8 are compressed at the bottom of the compression knob 6, finger sleeves 7 are connected to one end of the steel wires 8 and used for compressing the steel wires 8, fingers are hung through the finger sleeves 7, and limiting and exercising of each finger are ensured.

In this embodiment, the fixing sleeve 1 has a cylindrical structure, and an opening is formed at the bottom, so that the fixing sleeve is convenient to be mounted on arms with different thicknesses.

Specifically, the top of dactylotheca 7 passes through spring 71 and is connected with the end of steel wire 8 for the position of dactylotheca 7 possesses certain regulation space, has certain buffer nature when pulling up the finger, avoids pulling force too big to cause the finger damage.

Further, the pulley adjusting mechanism 4 comprises a fixed disc 41, the outer side of the fixed disc 41 is rotationally connected with a rotating disc 42, a locking bolt 43 is installed on the rotating disc 42, a plurality of locking ports 411 are formed in the surface of the end head of the fixed disc 41, one end of the locking bolt 43 is in threaded connection with the locking ports 411, one end of the binding band 5 is fixed at the bottom of the fixed sleeve 1, the other end of the binding band is fixed on the outer wall of the rotating disc 42, the binding band 5 can be tensioned by rotating the rotating disc 42, and the fixed sleeve 1 is tightly bound on an upper arm through the locking bolt 43.

Further, a rotation shaft hole 412 is provided in the middle of one end of the fixed disc 41, and one end of the rotating disc 42 is rotatably connected with the rotation shaft hole 412 through a rotation shaft, so that the rotating disc 42 can rotate flexibly.

Further, a handle 44 is mounted on the outside of the rotary disk 42. Facilitating rotation of the rotating disk 42 by the hand.

Furthermore, the inner wall of the ventilation sleeve 2 is provided with the ventilation foam cushion layer 21, so that abrasion to the skin caused by too hard limb materials can be prevented, and occurrence of pressure damage can be reduced.

When the multifunctional limb tool is used, the device is worn firstly, the fixing sleeve 1 and the ventilation sleeve 2 are sleeved on the arm through the arm penetrating through the fixing sleeve 1, the tightening belt 5 is tightened through the tightening belt 5, the tightening belt 5 is tightened through rotating the rotating disc 42, the fixing sleeve 1 is tightened on the upper arm through locking of the locking bolt 43, after the fixing is finished, the finger is hung through the fingerstall 7 at one end of the steel wire 8, limiting and exercise of each finger are guaranteed, the compression knob 6 is screwed and compressed, the fingers are tightened and fixed, the fingers are restrained conveniently, each finger is separated conveniently, and treatment operation is convenient.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional limbs utensil, includes fixed cover (1), its characterized in that: the utility model discloses a novel breathable belt structure for a bicycle, including fixed cover (1), compression knob (6) are installed at the one end top of ventilative cover (2), restraint band (3) are installed to the bilateral symmetry of ventilative cover (2), the bottom outside of fixed cover (1) is provided with ties up tight area (5), pulley adjustment mechanism (4) are installed to the one end of ties up tight area (5), the elasticity of ties up tight area (5) can be adjusted to pulley adjustment mechanism (4), compression knob (6) are installed at the one end top of ventilative cover (2), compression knob (6) are through the outer wall of bolt fastening at ventilative cover (2), the bottom of compression knob (6) compresses tightly there is steel wire (8), the one end of steel wire (8) is connected with dactylotheca (7).

2. The multi-function limb according to claim 1, wherein: the fixing sleeve (1) is of a cylindrical structure, and an opening is formed in the bottom of the fixing sleeve.

3. The multi-function limb according to claim 1, wherein: the top end of the finger sleeve (7) is connected with the end of the steel wire (8) through a spring (71).

4. The multi-function limb according to claim 1, wherein: the pulley adjusting mechanism (4) comprises a fixed disc (41), the outer side of the fixed disc (41) is rotationally connected with a rotating disc (42), a locking bolt (43) is installed on the rotating disc (42), a plurality of locking ports (411) are formed in the surface of the end head of the fixed disc (41), one end of the locking bolt (43) is in threaded connection with the locking ports (411), one end of the binding band (5) is fixed at the bottom of the fixed sleeve (1), and the other end of the binding band is fixed on the outer wall of the rotating disc (42).

5. The multi-purpose limb device of claim 4, wherein: the middle part of one end of the fixed disc (41) is provided with a rotating shaft hole (412), and one end of the rotating disc (42) is rotationally connected with the rotating shaft hole (412) through a rotating shaft.

6. The multi-purpose limb device of claim 4, wherein: a handle (44) is mounted on the outside of the rotary disk (42).

7. The multi-function limb according to claim 1, wherein: the inner wall of the ventilation sleeve (2) is provided with a ventilation foam cushion layer (21).