Limb good limb position keeping device

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a good limb position keeping device. The similar device on the current market is complex in structure, inconvenient to operate, poor in comfort and high in cost, and seriously affects the rehabilitation of patients and the working efficiency of medical care. The utility model aims to provide the good limb position retaining device which is simple in structure, convenient to operate, good in comfort and low in cost. The device is mainly composed of a fixing plate, a restraining part, a magnetic part and a breathable isolation assembly. Through the unique interspersed connection design, limbs are fixed; the detachable restraining part is convenient to clean and maintain; the magnetic component enhances the connection stability; the wearing comfort of the patient is improved through the breathable isolation assembly and the hollowed-out groove. The device effectively solves the existing problems, is favorable for reducing the occurrence probability of complications, and has wide clinical application value.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical apparatus and instruments, and particularly relates to a limb good position keeping device. BACKGROUND

[0002] For stroke hemiplegia patients, in the rehabilitation process, keeping the correct limb position, namely good position, is crucial to prevent complications and promote limb function recovery. However, the operation mode of part of the limb good position keeping devices on the market is not simple enough, and the medical staff often needs to spend more time and energy when fixing the limbs of patients. For example, the fixing structure of some devices is not reasonably designed, and when adjusting and fixing the limbs of patients, multiple complex steps need to be repeatedly operated, resulting in low nursing efficiency. This not only affects the work rhythm of medical staff, but also may make patients feel uncomfortable during the waiting process, thereby affecting the cooperation degree. In view of the above problems, we propose a limb good position keeping device.

[0003] The methods described in this section can not have been previously conceived or made. Unless otherwise indicated, nothing in this section should be construed as an admission that any method described in this section is not prior art merely by virtue of its inclusion in this section. Similarly, unless otherwise indicated, nothing in this section should be construed as an admission that any problem mentioned in this section is currently perceived as an unsolved problem in the art. SUMMARY

[0004] The utility model aims at solving the prior art problems, and provides an operation convenient, flexible, comfortable and practical limb good position keeping device for stroke hemiplegia patients.

[0005] To achieve the above-mentioned purpose, one technical scheme of the utility model is as follows:

[0006] A limb good position keeping device, comprising a fixing plate and a restraint component, the restraint component has two groups, the two groups of restraint components are distributed on the fixing plate in an upper and lower interval, the fixed end of the restraint component is detachably connected with the fixing plate, the fixing plate is provided with a through hole corresponding to the fixed end of each restraint component, when the free end of two restraint components penetrates through the corresponding through hole from front to back, the two restraint components will cooperate with the fixing plate on the front side of the fixing plate to form two restraint spaces for binding the limbs of patients, and the free end of the two restraint components can be fixedly connected on the rear side of the fixing plate to tighten the two restraint spaces.

[0007] Further, the restraint component comprises a restraint belt and a connecting seat, the connecting seat is fixedly connected with one end of the restraint belt, the fixing plate is provided with a connecting hole matched with the connecting seat, and the connecting seat is detachably connected in the connecting hole.

[0008] Further, the connecting seat comprises a connecting part and a limiting part, the connecting seat is connected by inserting the connecting part from back to front into the connecting hole, when the connecting part is fully inserted, the limiting part will be in close contact with the rear side of the fixing plate to limit the position of the connecting seat in the connecting hole and prevent the connecting seat from coming out of the connecting hole.

[0009] Further, the rear side of the fixing plate is provided with a magnetic part corresponding to the limiting part for magnetic connection with the limiting part.

[0010] Further, the rear side of the fixing plate is provided with an embedded groove, and the magnetic part is installed in the embedded groove.

[0011] Further, the constraint part further comprises a plug-in guide, the plug-in guide is fixed to the end of the constraint band away from the connecting seat, and the plug-in guide is used for guiding when the constraint band is inserted into the connecting hole and the penetrating hole.

[0012] Further, it further comprises a breathable isolation assembly, and the breathable isolation assembly is arranged on the front side of the fixing plate to avoid direct contact between the patient's limbs and the fixing plate.

[0013] Further, the breathable isolation assembly adopts one of a breathable isolation cloth and a porous breathable film.

[0014] Further, the breathable isolation assembly has a positioning hole matched with the penetrating hole and the connecting hole.

[0015] Further, the fixing plate has a plurality of front-to-back penetrating hollow grooves.

[0016] Compared with the prior art, the utility model in at least has the following beneficial effects:

[0017] Simple structure, convenient operation, medical staff can quickly fix and adjust the limbs of patients, and improve the nursing efficiency.

[0018] The constraint part and the fixing plate are detachably connected, which is convenient for replacement and cleaning and guarantees the sanitation of the device.

[0019] The magnetic part further enhances the connection stability of the connecting seat and the fixing plate.

[0020] The design of the breathable isolation assembly and the hollow groove improves the comfort of the patient and reduces the occurrence of skin problems.

[0021] The overall device has low cost and is conducive to wide application in clinic. BRIEF DESCRIPTION OF DRAWINGS

[0022] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0023] Figure 1 It is an embodiment structure diagram of the limb good limb position keeping device of the utility model;

[0024] Figure 2 It is a partial structure explosion diagram of the embodiment of the limb good limb position keeping device of the utility model;

[0025] Figure 3 It is Figure 2 It is a structure enlarged diagram of A in the middle;

[0026] Figure 4 It is a structure diagram of the constraint component in the embodiment of the limb good limb position keeping device of the utility model.

[0027] The meaning of each reference sign in the drawings is as follows:

[0028] Fixed plate 1, through insertion hole 11, connecting hole 12, magnetic component 13, embedded groove 14, hollow groove 15, constraint component 2, constraint space 2a, constraint belt 21, connecting seat 22, connecting part 221, limiting part 222, plug-in guide 23, breathable isolation assembly 3, positioning hole 31. DETAILED DESCRIPTION

[0029] The utility model will be further described below in combination with the drawings.

[0030] Referring to Figures 1-4 The limb good limb position keeping device of the utility model includes fixed plate 1 and constraint component 2. Constraint component 2 has two groups, and is spaced apart and distributed on fixed plate 1. The fixed end of constraint component 2 is detachably connected with fixed plate 1, and fixed plate 1 is provided with through insertion hole 11 corresponding to the fixed end of each constraint component 2. When the free ends of two constraint components 2 respectively penetrate through corresponding through insertion hole 11 from front to back, two constraint spaces 2a for binding the limbs of patients are formed on the front side of fixed plate 1 in cooperation with fixed plate 1, and the free ends of two constraint components 2 can be fixedly connected on the rear side of fixed plate 1 to tighten two constraint spaces 2a, so as to effectively fix the limbs of patients.

[0031] This structure design breaks the limitation of traditional fixing devices, discards the complex fixing mode, meets the fixing needs of different patient limbs with simple through insertion and connection operation, has high fixing flexibility, can continuously provide stable support and fixing effect, significantly improves the practicability of the device, and provides great convenience for the rehabilitation nursing work of stroke hemiplegic patients.

[0032] In the embodiment, the constraint component 2 comprises a constraint belt 21 and a connecting seat 22. The connecting seat 22 is fixedly connected with one end of the constraint belt 21. The fixing plate 1 is provided with a connecting hole 12 matched with the connecting seat 22. The connecting seat 22 is detachably connected in the connecting hole 12. This design makes the constraint component 2 convenient to install and disassemble, and facilitates maintenance and replacement, greatly improving the practicability of the device.

[0033] In the embodiment, the connecting seat 22 comprises a connecting part 221 and a limiting part 222. The connecting seat 22 is connected by inserting the connecting part 221 into the connecting hole 12 from back to front. When the connecting part 221 is completely inserted, the limiting part 222 will be in close abutment with the rear side of the fixing plate 1, thereby limiting the position of the connecting seat 22 in the connecting hole 12, effectively preventing the connecting seat 22 from coming out of the connecting hole 12 forwardly, and ensuring the stability of the connection. This limiting design is ingenious, and guarantees the reliability of the device during use.

[0034] In the embodiment, the rear side of the fixing plate 1 is provided with a magnetic part 13 for magnetic connection with the limiting part 222 at the position corresponding to the limiting part 222. The fixing plate 1 is provided with an embedding groove 14, and the magnetic part 13 is installed in the embedding groove 14. The magnetic connection between the magnetic part 13 and the limiting part 222 enhances the connection stability of the connecting seat 22 and the fixing plate 1. When the constraint component 2 is not used to fix the patient's limbs, the connecting seat 22 is not easy to loosen, thereby providing convenience when the limbs are fixed. In addition, when it is necessary to remove the constraint component 2 from the fixing plate 1, the connecting seat 22 can be pulled backward with force, without the need for complicated disassembly operation, which is simple and convenient to use.

[0035] In the embodiment, the constraint component 2 further comprises a plug-in guide 23, which is fixedly connected with the end of the constraint belt 21 away from the connecting seat 22. When the constraint belt 21 is inserted into the connecting hole 12 and the penetrating hole 11, the plug-in guide 23 can play a guiding role, making the insertion process of the constraint belt 21 more smooth, improving the convenience of operation of medical staff, and further improving the practicability of the device.

[0036] In the embodiment, the device further comprises a breathable isolation assembly 3, which is arranged on the front side of the fixing plate 1 to avoid direct contact between the patient's limbs and the fixing plate 1. The breathable isolation assembly 3 is made of one of a breathable isolation cloth and a porous breathable film. These materials have good air permeability, which can effectively reduce the problem of skin sweating and bacterial breeding of the patient. In addition, the breathable isolation assembly 3 can be provided as a disposable component. The breathable isolation assembly 3 is provided with a positioning hole 31 matched with the penetrating hole 11 and the connecting hole 12, which ensures the accuracy and stability of installation. From the perspective of patient experience, the practicability of the device is improved.

[0037] In addition, the air-permeable isolation assembly 3 can be designed as a disposable component, which has significant advantages in practical application. For medical institutions such as hospitals, when a large number of patients use the same device, the disposable air-permeable isolation assembly can effectively prevent cross infection and provide a safer recovery environment for patients. When medical staff fix the limbs of different patients, they do not need to spend extra time to clean and disinfect the isolation assembly, and can directly replace a new assembly, which greatly improves the work efficiency.

[0038] In terms of use scenarios, for some stroke hemiplegic patients with more serious illness and weaker resistance, the disposable air-permeable isolation assembly can better meet their health needs. At the same time, in the family nursing scene, the family members can also operate more conveniently without worrying about the cleaning problem of the assembly.

[0039] From the cost point of view, although the procurement cost of the disposable assembly is increased, the maintenance cost such as cleaning and disinfection is reduced, and the comprehensive consideration still has high cost performance. Moreover, since the air-permeable isolation assembly 3 adopts the air-permeable cloth or the porous air-permeable film with relatively low cost, it will not bring too much economic burden to the patient. In terms of installation, it has the positioning hole 31 matched with the penetrating hole 11 and the connecting hole 12, which ensures that whether it is used once or repeatedly, it can be accurately and stably installed on the front side of the fixing plate 1, and continuously plays the role of avoiding the direct contact between the patient's limbs and the fixing plate, reducing the skin sweating and bacterial breeding.

[0040] In the embodiment, the fixing plate 1 has a plurality of front-to-back penetrating hollow grooves 15. These hollow grooves 15 further improve the air permeability of the device, while reducing the weight of the fixing plate 1, making the patient wear more comfortable, which is beneficial to the long-term use of the patient, and is an embodiment of the humanized design of the utility model.

[0041] The use method is as follows: the medical staff first places the patient's limbs on the front side of the fixing plate 1, then guides the free end of the restraint belt 21 through the insertion guide 23, penetrates the corresponding penetrating hole 11 from front to back, forms a restraint space 2a on the front side of the fixing plate 1, and binds the patient's limbs in the restraint space 2a. Finally, the free ends of the two restraint components 2 are knotted and fixed on the rear side of the fixing plate 1, the restraint space 2a is tightened, and the limb fixation is completed.

[0042] In summary, the utility model discloses a limb position keeping device, which is designed for stroke hemiplegic patients and effectively solves many problems of the existing device. It is composed of a fixing plate and two groups of restraint components, and forms a flexible and stable restraint space through a unique penetrating connection design, which meets the limb fixation needs of different patients.

[0043] The constraint component comprises a constraint belt, a connecting seat and a plug-in guide, the connecting seat is detachably connected with the fixing plate, and maintenance and replacement are facilitated; the connecting part is matched with the limiting part, and the magnetic component is applied, so that the connection is stable and the disassembly is facilitated; the plug-in guide facilitates operation. The breathable isolation assembly is made of breathable material, can reduce skin problems, is provided as a disposable component to prevent cross infection and improve nursing efficiency. The hollow groove design of the fixing plate improves the breathability and wearing comfort.

[0044] The device is easy to operate, and medical staff can quickly complete fixation; it is easy to maintain and reduces the risk of cross infection; the connection is stable, and wearing is comfortable; the cost is low, which is conducive to clinical promotion, and provides strong support for patient rehabilitation nursing.

[0045] The above examples only exemplarily illustrate the principles and effects of the utility model, and are not used to limit the utility model. Any person skilled in the art can modify or change the above examples without departing from the spirit and category of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.

Claims

1. An orthopedic device for maintaining a limb in a desired position, comprising: The application relates to a fixing plate and a restraint component, the restraint component has two groups of restraint components which are arranged on the fixing plate in an up-down interval mode, the fixed end of the restraint component is detachably connected with the fixing plate, the fixing plate is provided with a penetrating hole corresponding to the fixed end of each restraint component, when the free ends of two restraint components penetrate the corresponding penetrating holes from front to back, the two restraint components will cooperate with the fixing plate to form two restraint spaces for binding the limbs of a patient on the front side of the fixing plate, and the free ends of the two restraint components can be fixedly connected on the rear side of the fixing plate to tighten the two restraint spaces.

2. The apparatus of claim 1, wherein: The restraint component comprises a restraint belt and a connecting seat, the connecting seat is fixedly connected with one end of the restraint belt, the fixing plate is provided with a connecting hole matched with the connecting seat, and the connecting seat is detachably connected in the connecting hole.

3. An apparatus according to claim 2, wherein: The connecting seat comprises a connecting part and a limiting part, the connecting seat is connected by inserting the connecting part into the connecting hole from back to front, when the connecting part is completely inserted, the limiting part is tightly abutted against the rear side of the fixing plate to limit the position of the connecting seat in the connecting hole and prevent the connecting seat from being pulled out of the connecting hole.

4. An apparatus according to claim 3, wherein: The rear side of the fixing plate is provided with a magnetic component for magnetically connecting with the limiting part.

5. An apparatus according to claim 4, wherein: The rear side of the fixing plate is provided with an embedding groove, and the magnetic component is installed in the embedding groove.

6. The apparatus of claim 2 wherein: The restraint component further comprises a plug-in guide, the plug-in guide is fixedly connected with one end of the restraint belt away from the connecting seat, and the plug-in guide is used for guiding the restraint belt when the restraint belt is inserted into the connecting hole and the penetrating hole.

7. The apparatus of claim 2 wherein: The application further comprises a breathable isolation assembly arranged on the front side of the fixing plate to avoid the direct contact between the limbs of the patient and the fixing plate.

8. An apparatus according to claim 7, wherein: The breathable isolation assembly adopts one of a breathable isolation cloth and a porous breathable film.

9. The apparatus of claim 7 wherein: The breathable isolation assembly is provided with a positioning hole matched with the penetrating hole and the connecting hole.

10. The limb orthosis of claim 1, wherein: The fixing plate is provided with a plurality of front-back penetrating hollow grooves.

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