CN211750909U - Limb rehabilitation therapy apparatus - Google Patents
Limb rehabilitation therapy apparatus Download PDFInfo
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- CN211750909U CN211750909U CN201922465127.1U CN201922465127U CN211750909U CN 211750909 U CN211750909 U CN 211750909U CN 201922465127 U CN201922465127 U CN 201922465127U CN 211750909 U CN211750909 U CN 211750909U
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Abstract
A limb rehabilitation therapy machine, which relates to the field of medical rehabilitation equipment. Including the rehabilitation chamber and with the negative pressure generating system that the rehabilitation chamber is connected, be provided with the limbs access & exit on the rehabilitation chamber, seal up through seal assembly between limbs access & exit and the limbs, the degree of depth in rehabilitation chamber is greater than the calf shank length down of knee joint or the calf shank length down of elbow joint, be provided with supporting platform on the rehabilitation chamber of limbs access & exit one side, supporting platform is used for supporting crooked thigh part or crooked upper arm part when the treatment. The utility model discloses change limbs and the stress mode outside the cavity and atress position and cooperate reliable sealed when realizing the negative pressure rehabilitation simultaneously mechanics between equipment and the limbs stable to reach and can not take place relative displacement because of negative pressure and cavity and form the extrusion at negative pressure effect low limbs body, can not make the affected limb receive the secondary injury.
Description
Technical Field
The utility model relates to a medical rehabilitation equipment field specifically is a limbs rehabilitation therapy apparatus.
Background
After fracture surgery, the recovery of the surgery part is slow due to the use of plaster or other technical means for fixing bones, mainly caused by unsmooth blood circulation due to the incapability of the fracture part. The prior art rarely considers the special requirements of patients with special diseases when the pulse negative pressure principle is used for treating the diseases, and a treatment or rehabilitation method that the limbs are directly inserted into a negative pressure treatment cavity is often adopted, so that the following two conditions can be caused:
1) when the negative pressure therapeutic apparatus works, feet or hands are directly supported at the bottom of the negative pressure therapeutic cavity, and under the action of gravity and internal and external pressure difference, the legs or arms can bear larger pressure, which is absolutely forbidden for patients with fracture or diabetic feet and the like, and easily produces disastrous consequences such as crush injury and the like, and is also the reason that the soles of some existing rehabilitation equipment are not contacted with the bottoms of the rehabilitation apparatuses.
2) The palm, sole and the bottom in negative pressure treatment chamber leave the clearance during negative pressure work, the negative pressure treatment chamber import position's limbs bear the equipment that the negative pressure produced and pull each other between the limbs during negative pressure work, and this can lead to this department skin to bear the pulse pulling force and drag, make equipment can not stabilize in the recovered district of limbs, and even make the cavity stabilize in the recovered treatment district through increasing equipment weight, also can make people skin be difficult to bear the mutual pulling force between great and the cavity for a long time when recovered, can lead to the skin pain of import department to endure inadequately, therefore this type of equipment does not have the practicality basically.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a limb rehabilitation therapy apparatus which can effectively solve the problems in the background technology.
The technical scheme for realizing the purpose is as follows: the utility model provides a limbs rehabilitation machine for the rehabilitation of shank and arm, including the rehabilitation chamber and with the negative pressure generating system that the rehabilitation chamber is connected, be provided with the limbs access & exit on the rehabilitation chamber, seal its characterized in that through seal assembly between limbs access & exit and the limbs: the rehabilitation cavity is used for placing a lower calf part of a knee joint or a lower forearm part of an elbow joint, the depth of the rehabilitation cavity is larger than the length of the lower calf part of the knee joint or the length of the lower forearm part of the elbow joint, a gap is reserved between a hand or a foot placed in the rehabilitation cavity and the bottom of the rehabilitation cavity, a supporting platform is arranged on the rehabilitation cavity on one side of a limb access, and the supporting platform is used for supporting a thigh part or an upper arm part during treatment.
The utility model has the advantages that:
the utility model discloses can be applicable to simultaneously and sleep appearance and position of sitting use, can be applicable to different health's patient.
When the sitting posture is used, the acting force of the legs at the limb entrance and exit and the gravity of the limbs are transferred to the thighs and the supporting platform by the negative pressure, and the skin pain between the limbs and the sealing component almost completely disappears, so that the practicability of the equipment can be realized, and the quick rehabilitation can be realized.
The side-lying sleeping posture is adopted, the acting force of the negative pressure on the leg at the opening of the cavity is still the same as the sitting posture, the inward pulling force on the shank is generated along the axial direction of the limb entrance, meanwhile, the acting force is transferred to the thigh, and the acting force is resisted through the supporting platform, so that the leg at the limb entrance is prevented from being damaged.
The utility model discloses change limbs and the stress mode outside the cavity and atress position and cooperate reliable sealed when realizing the negative pressure rehabilitation simultaneously mechanics between equipment and the limbs stable to reach and can not take place relative displacement because of negative pressure and cavity and form the extrusion at negative pressure effect low limbs body, can not make the affected limb receive the secondary injury.
Further, the sealing component is a sealing sleeve which is connected to the limb entrance in a sealing mode.
Further, the rehabilitation treatment cavity is made of transparent materials.
Furthermore, the rehabilitation treatment cavity is made of hard materials.
Further, the negative pressure value in the rehabilitation treatment cavity is 0-200 mmHg.
In order to further improve the good mechanical balance between the limbs and the rehabilitation treatment cavity, the supporting platform is arranged to be an arc-shaped surface matched with the thigh part or the upper arm part.
In order to further improve the good mechanical balance between the limbs and the rehabilitation treatment cavity, the rehabilitation treatment cavity is also provided with a limiting part which is used for facilitating the propping of the knee or the elbow during treatment.
In order to further improve the good mechanical balance between the limbs and the rehabilitation treatment cavity, the rehabilitation treatment cavity is also connected with a limiting belt used for positioning the thigh part or the bent upper arm part supported on the supporting platform.
Further, the sealing assembly comprises a sealing bag, the rehabilitation treatment cavity is completely sleeved in the sealing bag, and the opening end of the sealing bag is fixed and sealed with the limb.
Furthermore, the bottom of the rehabilitation treatment cavity is also provided with a backing plate, and when the rehabilitation treatment cavity is used by a patient, the hand or the foot of the patient is supported on the backing plate so as to adapt to the use of the patient with the leg and the arm capable of bearing force.
Drawings
FIG. 1 is a schematic mechanism diagram of a first embodiment;
FIG. 2 is a schematic view of the leg supported on the support platform;
FIG. 3 is a schematic structural diagram of a state used in a lateral position in the first embodiment;
FIG. 4 is a schematic structural diagram of a second embodiment;
fig. 5 is a therapeutic machine for rehabilitation of the arm and hand.
Detailed Description
First embodiment
As shown in fig. 1 and 2, the present embodiment discloses a therapeutic machine for leg rehabilitation therapy, including a rehabilitation therapy cavity 1 and a negative pressure generating system 2 connected with the rehabilitation therapy cavity 1, the rehabilitation therapy cavity 1 may adopt an integrated structure, or may be formed by splicing multiple parts, a limb access 3 is provided on the rehabilitation therapy cavity 1, the rehabilitation therapy cavity 1 is used for placing a lower calf part of a knee joint, the limb access 3 and the limb are sealed by a sealing component 4, the sealing component belongs to the prior art, for example, an application number may be adopted: 2016108836754, the name is: the seal assembly disclosed in the invention patent for a limb treatment machine with removable cover may also be used in application No. 2016104193290 entitled: the flexible sealing winding belt in the acral blood circulation disorder treatment machine is sealed and adopts the following patent numbers: 2018206088382, the name is: the sealing assembly (i.e., the sealing structure shown in fig. 4) disclosed in a therapeutic machine in which a sealed bag is sealed performs sealing, and thus the structure thereof will not be described.
The degree of depth of rehabilitation chamber 1 is greater than the decurrent shank part length of knee joint, leave the space between the foot of putting in rehabilitation chamber 1 in and the bottom in rehabilitation chamber 1 in the messenger, thereby avoid shank atress extrusion sole, thereby do not cause the secondary damage to the shank, be provided with supporting platform 5 on the rehabilitation chamber 1 of limb access & exit 3 one side, supporting platform 5 highly is higher than seal assembly 4's height, supporting platform 5 is used for supporting crooked thigh portion when the treatment is used.
As a further development of this embodiment, the support platform 5 is provided as an arc-shaped face 6 which cooperates with a thigh section.
As the further improvement of this embodiment, one side of supporting platform 5 is connected with spacing area 7, is connected with the connecting piece 8 of mutually supporting between the opposite side of supporting platform 5 and the free end of spacing area 7, and connecting piece 8 can adopt hasp or magic subsides, and spacing area 7 is used for further spacing to the shank, improves good mechanical balance between limbs and rehabilitation treatment chamber 1.
As the further improvement of this embodiment, still be provided with on the rehabilitation treatment chamber 1 and be used for being convenient for the knee to lean on spacing portion 9 that leans on when the treatment, spacing portion 9 lean on the face set up to with knee complex arcwall face, preferably, for improving the comfort level, spacing portion 9 leans on to be provided with the flexible layer of one deck on the face, and the flexible layer can adopt rubber material or cloth material.
As a further explanation of the embodiment, the rehabilitation cavity 1 is made of transparent hard material, and the negative pressure value in the rehabilitation cavity 1 is 0-200 mmHg.
As shown in fig. 3, as a further explanation of the present embodiment, the limb entrance 3 and the support platform 5 are disposed toward one side of the rehabilitation treatment chamber 1 in the width direction, so that the lower leg entering from the limb entrance 3 is attached to the side wall of the rehabilitation treatment chamber 1, which is convenient for the patient to use in a prone position.
The embodiment can be suitable for the sleeping posture of lying on one's side and the position of sitting use, can be applicable to the patient of different health.
As shown in figure 1, when the device is used in a sitting posture, the sole of the foot is suspended in the rehabilitation treatment cavity 1, the thigh is supported on the supporting platform 5, the acting force of the negative pressure on the leg at the inlet and the outlet of the limb and the gravity of the limb are transferred to the thigh and the supporting platform, and the skin pain between the limb and the sealing component 4 almost completely disappears.
As shown in figure 3, when the side-lying posture-controlled rehabilitation device is used in a side-lying posture, the lower leg is attached to the side wall of the rehabilitation cavity 1, a gap is reserved between the sole and the bottom of the rehabilitation cavity 1, the acting force of negative pressure on the leg at the opening of the cavity is still the same as the sitting posture, inward pulling force on the lower leg is generated along the axial direction of the limb access 3, meanwhile, the acting force is transferred to the upper leg, and then the acting force is resisted through the supporting platform 5, so that the leg at the limb access is prevented from being damaged.
Second embodiment
As shown in fig. 4, the structure of the present embodiment is basically the same as that of the first embodiment, except that: the bottom of the rehabilitation cavity 1 is also provided with a backing plate 10, and when the rehabilitation cavity is used by a patient, the hand or the foot is supported on the backing plate 10 so as to adapt to the use of the patient with the stress on the leg and the arm.
Further, in order to facilitate the taking out and putting in of the cushion plate 10, the rehabilitation treatment cavity 1 comprises a cavity 11 with an opening at the upper end and a cavity cover 12 arranged at the upper end of the cavity 11 in a matching way, the cavity 11 is hinged with one side of the cavity cover 12, the other side is connected through a lock catch or a hasp commonly used in the prior art, and a sealing ring is arranged between the cavity 11 and the cavity cover 12.
Third embodiment
As shown in fig. 5, the present embodiment discloses a therapeutic apparatus for rehabilitation of arm and hand, and the second embodiment has the same structure as the first embodiment, except that: the degree of depth in rehabilitation treatment chamber is greater than the decurrent forearm part length of elbow joint, makes the unsettled setting of hand of arranging the rehabilitation treatment intracavity in, and supporting platform sets up to the arcwall face with upper arm part complex, spacing portion and elbow cooperation, be used for when the treatment the elbow of being convenient for to lean on.
Claims (10)
1. The utility model provides a limbs rehabilitation machine for the rehabilitation of shank and arm, including the rehabilitation chamber and with the negative pressure generating system that the rehabilitation chamber is connected, be provided with the limbs access & exit on the rehabilitation chamber, seal its characterized in that through seal assembly between limbs access & exit and the limbs: the rehabilitation cavity is used for placing a lower calf part of a knee joint or a lower forearm part of an elbow joint, the depth of the rehabilitation cavity is larger than the length of the lower calf part of the knee joint or the length of the lower forearm part of the elbow joint, a gap is reserved between a hand or a foot placed in the rehabilitation cavity and the bottom of the rehabilitation cavity, a supporting platform is arranged on the rehabilitation cavity on one side of a limb access, and the supporting platform is used for supporting a bent thigh part or a bent upper arm part during treatment.
2. The limb rehabilitation therapy machine according to claim 1, characterized in that: the sealing component is a sealing sleeve which is connected with the limb entrance in a sealing way.
3. The limb rehabilitation therapy machine according to claim 1, characterized in that: the rehabilitation cavity is made of transparent materials.
4. The limb rehabilitation therapy machine according to claim 1, characterized in that: the rehabilitation cavity is made of hard materials.
5. The limb rehabilitation therapy machine according to claim 1, characterized in that: the negative pressure value in the rehabilitation cavity is 0-200 mmHg.
6. The limb rehabilitation therapy machine according to claim 1, characterized in that: the support platform is arranged as an arcuate surface cooperating with a thigh section or an upper arm section.
7. The limb rehabilitation therapy machine according to claim 1, characterized in that: the rehabilitation treatment cavity is also provided with a limiting part for facilitating the leaning of the knee or the elbow during treatment.
8. The limb rehabilitation therapy machine according to claim 1, characterized in that: the rehabilitation cavity is also connected with a limiting belt used for positioning the thigh part or the bent upper arm part supported on the supporting platform.
9. The limb rehabilitation therapy machine according to claim 1, characterized in that: the sealing assembly comprises a sealing bag, the rehabilitation cavity is completely sleeved in the sealing bag, and the opening end of the sealing bag is fixed and sealed with the limb.
10. The limb rehabilitation therapy machine according to claim 1, characterized in that: the bottom of the rehabilitation cavity is also provided with a backing plate, and when the patient uses the rehabilitation cavity, the hands or the feet of the patient are supported on the backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465127.1U CN211750909U (en) | 2019-12-31 | 2019-12-31 | Limb rehabilitation therapy apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465127.1U CN211750909U (en) | 2019-12-31 | 2019-12-31 | Limb rehabilitation therapy apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211750909U true CN211750909U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922465127.1U Active CN211750909U (en) | 2019-12-31 | 2019-12-31 | Limb rehabilitation therapy apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211750909U (en) |
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2019
- 2019-12-31 CN CN201922465127.1U patent/CN211750909U/en active Active
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