CN211157173U - Functional position is tempered and holding device - Google Patents

Abstract

The utility model belongs to clinical care apparatus field, concretely relates to functional position is tempered and is kept device. The device comprises an air bag type hoop sleeve and a total inflation and deflation port, wherein a sleeve cavity of the air bag type hoop sleeve forms a placement cavity for the limb of a patient to stretch into and tighten; the device also comprises a tension spring, the axis of which is parallel to the axis of the air bag type cuff and is positioned at the inner side of the limb of the patient, the tension spring is positioned at the outer wall of the air bag type cuff, and two ends of the tension spring are respectively and fixedly connected to two ends of the air bag type cuff, so that when the air bag type cuff is inflated, the tension spring is stretched, and the limb of the patient is in a stretching state under the inflation and expansion action of an air bag in the air bag type cuff; when the air bag type cuff is not inflated, the tension spring resets under the self elastic restoring force, and at the moment, the limbs of the patient are in a curling state under the action of the elastic restoring force of the tension spring. The device not only ensures necessary exercise time, but also has higher use convenience, is easy to be accepted by patients, and can effectively promote the quick rehabilitation of the motion function of the limb at the affected side.

Description

Functional position is tempered and holding device

Technical Field

The utility model belongs to clinical care apparatus field, concretely relates to functional position is tempered and is kept device.

Background

After hemiplegia, the muscle strength of the affected lower limb of a patient is reduced even to reach 0 grade, and tendon contracture, joint movement disorder and other clinical problems are generated. In order to promote the limb function of a patient with limb hemiplegia to recover as soon as possible, a method of advising a nursing staff to give passive extension and flexion paralyzed limbs is adopted clinically at present, and no exercise apparatus is used. The manual mode of stretching and bending the paralyzed limbs passively needs the professional nursing staff to carry out, so the exercise cost is high, time and labor are wasted, the exercise time is short, the moved affected limbs are difficult to move in the normal functional range every time, the recovery of the affected limbs is influenced, and the medical requirements of patients at the current stage are difficult to meet.

Disclosure of Invention

The utility model aims at overcoming the not enough of above-mentioned prior art, provide a rational in infrastructure and practical functional position and temper and holding device, the artifical paralysed limbs mode of stretching out and bending that its fungible adopted at present has not only guaranteed necessary exercise time, uses the convenience higher simultaneously, and easy being accepted by patient can effectively promote the quick recovery of suffering from side limbs motion function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a functional position is tempered and retaining device which characterized in that: the device comprises an air bag type cuff and a total inflation and deflation port for performing inflation and deflation operations on an air bag of the air bag type cuff, wherein a sleeve cavity of the air bag type cuff forms a mounting cavity for the limb of a patient to stretch into and tighten; the device also comprises a tension spring, the axis of which is parallel to the axis of the air bag type cuff and is positioned at the inner side of the limb of the patient, the tension spring is positioned at the outer wall of the air bag type cuff, and two ends of the tension spring are respectively and fixedly connected to two ends of the air bag type cuff, so that when the air bag type cuff is inflated, the tension spring is stretched, and the limb of the patient is in a stretching state under the inflation and expansion action of an air bag in the air bag type cuff; when the air bag type cuff is not inflated, the tension spring resets under the self elastic restoring force, and at the moment, the limbs of the patient are in a curling state under the action of the elastic restoring force of the tension spring.

Preferably, the device comprises bag tubes with bag cavities, the axes of the bag tubes are parallel to the axis of the air bag type cuff, and the bag tubes are mutually parallel in axis and circumferentially arranged along the same axis to form the air bag type cuff; the number of the total air charging and discharging ports is two, in the arrangement direction of the air bags, the air bags with odd numbers are communicated with each other and connected with one group of the total air charging and discharging ports, and the air bags with even numbers are also communicated with each other and connected with the other group of the total air charging and discharging ports.

Preferably, in the arrangement direction of the bag tubes, two adjacent bag tubes are fixedly connected with each other in a detachable matching manner, and the detachable matching is movable lock catch matching or hook and hook ring matching; each group of the bag tubes are provided with an inflation and deflation joint and an inflation and deflation interface so as to be communicated with the bag cavities of other bag tubes.

Preferably, one side of the sac tube facing the skin of the patient is provided with a vibration massage block; one surface of the vibration massage block facing the skin of the patient forms a massage surface, and the other surface is fixedly connected to the outer wall of the corresponding bag tube through an elastic telescopic rod capable of stretching along the radial direction of the air bag type hoop; the vibration massage blocks arranged around the limbs of a patient are taken as a group of massage units, and the massage units are two groups of massage units which are used for correspondingly massaging two groups of muscle groups above and below the joints of the limbs of the human body respectively.

Preferably, the two ends of the air bag type hoop sleeve are respectively provided with a hanging ring, and the two ends of the tension spring are correspondingly hooked at the corresponding hanging rings.

The beneficial effects of the utility model reside in that:

1) according to the scheme, the air bag type hoop sleeve is sleeved on the upper limb or the lower limb of a patient in actual use. In the uninflated state, the air bag is in a dry and flat state, and under the action of the tension spring positioned at the inner side of the limb of the patient, the air bag type cuff can be naturally bent so as to force the limb of the patient to be in a coiled state. When the air bag type cuff is inflated through the main inflation and deflation port, under the inflation force of air, the air bag type cuff begins to expand by overcoming the elastic restoring force of the tension spring, so that the limbs of the patient are forced to generate the stretching action. Through repeated inflation and deflation of the main inflation and deflation port, the limbs of the patient can repeatedly generate passive stretching and bending exercise actions.

Obviously, the utility model discloses the artifical paralysis limbs mode of stretching out and bending passively that the fungible adopted at present has not only guaranteed necessary exercise time, and it is higher to use the convenience simultaneously, and easy patient accepts, can effectively promote the quick recovery of affected side limbs motion function.

2) In fact, the air bag type hoop sleeve can continuously stretch and bend the limbs of the patient, and can realize intermittent pressing operation on the limbs of the patient through the actions of self expansion force application and contraction force removal, so that a certain limb massage function of the patient can be realized. In order to further deepen the massage function, the air bag type hoop sleeve can be formed by arranging a plurality of groups of bag tubes in parallel, two adjacent groups of bag tubes do not share the same group of total inflation and deflation ports, and two groups of bag tubes which are arranged at intervals share the same group of total inflation and deflation ports. The air bag type cuff has the original functions of air expansion and contraction, and can massage the limb surface of a patient in different areas, so that the limb function of the hemiplegic patient can be recovered as soon as possible.

3) In fact, after the bag tubes are uniformly distributed around and parallel to each other, the adjacent bag tubes need to be fixedly connected with each other by movable lock catches like bolt type lock catches or detachable matching modes such as the matching of chain type hooks and shackles. Therefore, the structure is adopted, the thickness of limbs of different patients is considered to be different, even the thickness of legs and arms of the same patient is different inevitably, therefore, through the detachable structure, a nursing worker can detach redundant capsule tubes according to the field requirement, and after the residual capsule tubes are buckled again and the capsule cavities are communicated again, the air bag type hoop sleeve meeting the current thickness requirement of the limbs of the patient is formed, and the using function of the air bag type hoop sleeve is maximized.

4) Furthermore, each group of the bag tubes are preferably provided with two vibrating massage blocks in sequence along the length direction. The two vibration massage blocks are distributed at the two groups of muscle groups above and below the joints of the limbs of the human body by taking the joints of the limbs of the patient as boundaries. When the air bag type cuff is expanded, the two vibrating massage blocks can press and vibrate the muscle groups of the patient through the massage surfaces of the two vibrating massage blocks, so that the function of promoting the recovery of the atrophic muscles is achieved. The vibration amplitude of each vibration massage block can be adjusted, which can be completely realized in the prior art to adapt to the requirements of different patients.

5) And the two ends of the air bag type hoop sleeve are respectively provided with a hanging ring, and the two ends of the tension spring are correspondingly hooked at the corresponding hanging rings. When the air bag type cuff is sleeved relative to the limbs of the patient, the tension spring can be taken down in advance, and the tension spring is hung after the limbs of the patient are sleeved on the air bag type cuff, so that the air bag type cuff is convenient to use. In addition, the detachable design of extension spring also can be when the extension spring frequently uses and damages, the online extension spring of realization that can be more convenient is changed the operation, and the function has many merits at one stroke.

Drawings

FIG. 1 is a schematic view of the structure of the present invention when the air bag type cuff is in an inflated state;

FIG. 2 is a schematic view of the structure of the present invention when the air bag type cuff is in an uninflated state;

FIG. 3 is a cross-sectional view of one embodiment of the present invention with the inflation/deflation fitting and the inflation/deflation interface removed;

fig. 4 is a partially enlarged view of the arrangement positions of the inflation/deflation joint and the inflation/deflation interface in fig. 3.

The utility model discloses each reference numeral is as follows with the actual corresponding relation of part name:

10-air bag type hoop sleeve 10 a-total inflation and deflation port

11-bag tube 12-inflation and deflation joint 13-inflation and deflation interface 14-hook

15-vibration massage block 16-elastic telescopic rod 17-hanging ring

20-tension spring

Detailed Description

For the purposes of understanding, the specific structure and operation of the invention is set forth in the following description in connection with the accompanying drawings:

the utility model discloses the concrete structure is shown with reference to fig. 1-2, and the primary structure includes two big component parts of gasbag formula cuff 10 and extension spring 20, wherein:

in the embodiment shown in fig. 1 to 4, the airbag cuff 10 includes a bag tube 11, a total inflation/deflation port 10a, an elastic expansion link 16, and a vibration massage block 15. The shape of the bag tube 11 is a closed tube type air bag extending along the limb direction of the patient in the length direction, and the bag cavity communication function of the corresponding group of bag tubes 11 can be realized through the air inflation and deflation joints 12 and the air inflation and deflation interfaces 13 which are positioned at the two ends of the tube body of the bag tube 11 and are communicated with the bag cavity as shown in fig. 4. Hooks 14 and hooks are respectively disposed at both sides of the bag tubes 11 to be hooked with each other using several groups of bag tubes 11 as needed, thereby combining to form the cuff type airbag cuff 10. The engaging units formed by the hooks 14 and the hook rings should be in multiple groups and arranged in sequence along the length direction of the bag tubes 11 to ensure the stable engagement of the adjacent bag tubes 11 with each other. Care should be taken to shake the position of the massage mass 15 during the assembly of the bladder tube 11 to ensure that the massage face is directed at the surface of the patient's limb. The tension spring 20 is hooked at the hanging rings 17 at both ends of the air bag type cuff 10 by hooks at both ends.

In order to ensure the reliable arrangement of the hanging ring 17, two groups of main air charging and discharging ports 10a can be specially arranged by taking a certain two adjacent groups of bag tubes 11 as main tubes, and meanwhile, the hanging ring 17 is arranged on the outer wall of one group of main tubes. The other bag tubes 11 are sequentially assembled by using the two main tubes as main bodies to form the airbag type cuff 10.

Before the practical use, the utility model discloses need at first according to patient's upper limbs thickness degree, and the appointed number of bag pipes 11 of chooseing for use of adaptability makes up each other to form the gasbag formula cuff 10 of adaptation patient's upper limbs thickness. Meanwhile, the capsule cavities of the respective groups of capsule tubes 11 are communicated with each other. Taking the 29 groups of bag tubes shown in fig. 3-4 as an example, the inflation and deflation connectors 12 and 13 of the odd-numbered bag tubes 11, i.e., the 1 st, 3 rd, 5 th, 7 th, … th and 29 th groups of bag tubes starting from the above-mentioned main tube as the first group are connected to each other to ensure the communication of the bag cavities among the people, and the inflation and deflation connectors 12 and 13 of the even-numbered bag tubes, i.e., the 2 nd, 4 th, 6 th, 8 th, … th and 28 th groups of bag tubes starting from the main tube as the first group are connected to each other to ensure the communication of the bag cavities among the people. The inflation and deflation connectors 12 and 13 of the same group of bag tubes 11 should be distributed at two ends of the tube body, and when the connection is performed, the adjacent bag tubes 11 to be connected should be adjacent to each other and parallel to each other through the inflation and deflation connectors 12 of the first group of bag tubes 11 and the inflation and deflation connectors 13 of the next group of bag tubes 11, so as to facilitate the insertion connection. Certainly, in practical use, the detachable matching mode of the bag tube 11 can be completely abandoned, and the air bag type cuff 10 with a fixed tube diameter can be directly matched with the limb of the patient.

For the convenience of understanding the present invention, the upper limb of the patient is massaged here, and the specific workflow of the most preferable scheme of the present invention is described as follows:

1) and on the premise of not assembling the tension spring 20, the air bag type cuff 10 is unfolded and sleeved at the upper limb of the patient, and the two groups of massage units are ensured to be correspondingly attached to the large arm muscle group and the small arm muscle group of the upper limb of the patient respectively. Then the tension spring 20 is assembled, at this time, the utility model is in the use state as shown in fig. 2, so that the upper limbs of the patient passively assume a curling state under the action of the elastic force of the tension spring 20.

2) And connecting the main charging and discharging ports 10a with an external charging and discharging air source, thereby performing intermittent charging and discharging operation on the two groups of main charging and discharging ports 10 a. Once the total inflation/deflation port 10a is inflated, the air inflates the bag tube 11, so that the air bag cuff 10 is wrapped around the upper limb of the patient to perform an inflation action. Under the force of the gas expansion, the balloon cuff 10 will force the tension spring 20 to stretch and the patient's upper limb will be forced to straighten. When the total inflation/deflation port 10a is deflated, the air bag type cuff 10 is deflated, and the upper limbs of the patient are curled again under the action of the elastic restoring force of the tension spring 20. The above actions are repeated in cycles, and the aim of self-exercising of the upper limbs of the patient under the unattended condition can be fulfilled. Meanwhile, the vibration massage blocks 15 are fixed on the surface of the bag tube 11 through the elastic telescopic rods 16, and when the air bag type cuff 10 is expanded, the two vibration massage blocks 15 press and vibrate the muscle groups of the patient through the massage surfaces of the two vibration massage blocks 15 by opening the vibration massage blocks 15, so that the function of promoting the rehabilitation of the atrophic muscles is achieved. The vibration amplitude of each vibration massage block 15 can be adjusted to adapt to the requirements of different patients.

3) And when the utility model discloses the back that finishes using, gasbag formula cuff 10 resumes to the state that fig. 2 shows again. Thereafter, the tension spring 20 is removed and the balloon cuff 10 is removed from the patient's upper limb. The cotton-padded mattress and the bed sheet are normally laid on the sickbed to ensure that the patient is in a comfortable bedridden state. Will the utility model discloses accomodate again to wait to use next time.

Claims (5)

1. The utility model provides a functional position is tempered and retaining device which characterized in that: the device comprises an air bag type cuff (10) and a total inflation and deflation port (10a) for performing inflation and deflation operations on the air bag of the air bag type cuff (10), wherein a sleeve cavity of the air bag type cuff (10) forms a placement cavity for the limb of a patient to stretch into and tighten; the device also comprises a tension spring (20) with the axis parallel to the axis of the air bag type cuff (10) and positioned at the inner side of the limb of the patient, wherein the tension spring (20) is positioned at the outer wall of the air bag type cuff (10), and two ends of the tension spring (20) are respectively and fixedly connected to two ends of the air bag type cuff (10), so that when the air bag type cuff (10) is inflated, the tension spring (20) is stretched, and at the moment, the limb of the patient is in an extension state under the inflation and expansion effects of an air bag in the air bag type cuff (10); when the air bag type cuff (10) is not inflated, the tension spring (20) resets under the self elastic restoring force, and at the moment, the limbs of the patient are in a curling state under the elastic restoring force of the tension spring (20).

2. The functional position exercise and retention device of claim 1, wherein: the device comprises bag tubes (11) with bag cavities, the axes of which are parallel to the axis of the air bag type cuff (10), and the bag tubes (11) are mutually parallel in axis and are circumferentially arranged along the same axis to form the air bag type cuff (10); the number of the total inflation and deflation ports (10a) is two, in the arrangement direction of the bag tubes (11), the odd bag tubes (11) are communicated with each other and connected with one group of the total inflation and deflation ports (10a), and the even bag tubes (11) are also communicated with each other and connected with the other group of the total inflation and deflation ports (10 a).

3. The functional position exercise and retention device of claim 2, wherein: in the arrangement direction of the bag tubes (11), two adjacent bag tubes (11) are fixedly connected with each other in a detachable matching way, and the detachable matching is movable lock catch matching or the matching of a hook (14) and a hook ring; each group of the bag tubes (11) is provided with an inflation and deflation joint (12) and an inflation and deflation interface (13) so as to be communicated with the bag cavities of other bag tubes (11).

4. A functional position exercise and retention device according to claim 2 or 3, wherein: a vibration massage block (15) is arranged on one side of the sac tube (11) facing the skin of the patient; one surface of the vibration massage block (15) facing the skin of the patient forms a massage surface, and the other surface is fixedly connected to the outer wall of the corresponding bag tube (11) through an elastic telescopic rod (16) which can stretch along the radial direction of the air bag type hoop; the vibration massage blocks (15) arranged around the limbs of a patient are taken as a group of massage units, and the massage units are two groups of massage units which are used for correspondingly massaging two groups of muscles above and below the joints of the limbs of the human body respectively.

5. A functional position exercise and retention device according to claim 1, 2 or 3, wherein: hanging rings (17) are respectively arranged at two ends of the air bag type hoop sleeve (10), and two ends of the tension spring (20) are correspondingly hooked at the corresponding hanging rings (17).

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