CN215195286U - Finger flexion and extension exercise equipment for neurology rehabilitation nursing - Google Patents
Finger flexion and extension exercise equipment for neurology rehabilitation nursing Download PDFInfo
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- CN215195286U CN215195286U CN202120657044.7U CN202120657044U CN215195286U CN 215195286 U CN215195286 U CN 215195286U CN 202120657044 U CN202120657044 U CN 202120657044U CN 215195286 U CN215195286 U CN 215195286U
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Abstract
The utility model belongs to the field of neurology nursing, and discloses a finger flexion and extension exercise device for neurology rehabilitation nursing, which comprises a fixing frame and a connecting rod, the upper side and the lower side of the ring component are both connected with the spring component, the free end of the spring component is connected with a connecting rod, the connecting rod is connected with a fixing frame, the ring component comprises a fixing ring and a protection ring, a groove is arranged on the circular ring surface of the fixing ring, the groove is provided with a taking part and a limiting part, the fixing ring is further provided with a deep groove, the deep groove is arranged on the lower side of the limiting part, the bottom of the deep groove is fixedly connected with a spring, the free end of the spring is connected with a wedge block, the upper surface of the wedge block is connected with a magnet, the protection ring is a cylinder with a flange, the flange is connected with a stand column, the grooves and the stand columns are multiple, the number of the stand columns is the same as that of the grooves, and the free end of the stand column is fixedly connected with an iron block; the utility model provides a prior art adjust the inconvenient problem of ring size, be applicable to postoperative rehabilitation training.
Description
Technical Field
The utility model relates to a department of neurology nurses the field, especially relates to a finger bends and stretches exercise equipment for department of neurology rehabilitation nursing.
Background
Neurology is a secondary discipline on neurology. Not belonging to the medical concept. The device is mainly used for treating cerebrovascular diseases, peripheral neuropathy, myasthenia gravis and other symptoms, the conditions of numbness, inflexibility and insensitive movement of fingers can occur after a patient performs an operation, and daily life is affected, so that doctors usually recommend the patient to use a finger flexion and extension movement device when performing postoperative rehabilitation work. Most of the existing finger training devices achieve the purpose of training by pulling the finger ring to move through fingers, and because most of the finger rings are fixedly arranged, but fingers of different patients are different in size, the situation that the force is not easily applied when the patients train due to the fact that the sizes of the finger rings are not matched can be caused, and the purpose of training the fingers can not be achieved; and a small part of the device capable of changing the size of the ring is inconvenient to replace and very labor-consuming.
In order to solve the problems, the Chinese patent (patent publication No. CN211301958U) discloses a finger flexion and extension movement device for neurology rehabilitation nursing, which comprises a tension assembly, wherein the tension assembly comprises a frame and an elastic part, one end of the elastic part is fixedly connected to the inner wall of the frame, the device also comprises an adjusting assembly, the adjusting assembly comprises a ring, a fixing ring and an adjusting ring, the other end of the elastic part is fixedly connected to the outer wall of the ring, the fixing ring is fixedly inserted into the outer wall of the ring, and the adjusting ring is fixedly connected to the fixing ring and contained in the ring; the outer wall of the ring is provided with a jack, the outer wall of the fixing ring is fixedly provided with a stand column matched with the jack, the fixing ring is inserted into the jack through the stand column, one end, away from the fixing ring, of the stand column is provided with a metal block, and the stand column is magnetically adsorbed on the magnetic block through the metal block.
According to the scheme, the finger ring and the fixing ring are fixed by utilizing mutual adsorption of the metal block and the magnet so as to replace the adjusting rings with different sizes to match with the fingers of a patient, but due to the adoption of the magnet adsorption principle, a doctor is very laboursome to take out the fixing ring from the direction opposite to the direction adsorbed by the magnet during replacement; there is therefore a need for a device that allows for easy adjustment of the size of the ring.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a finger flexion and extension sports equipment for department of neurology rehabilitation nursing to solve the inconvenient problem of prior art regulation ring size.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a basic technical scheme is: a finger flexion and extension exercise device for neurology rehabilitation nursing comprises a fixing frame, a connecting rod, a spring assembly and a finger ring assembly, wherein the upper side and the lower side of the finger ring assembly are connected with the spring assembly, the free end of the spring assembly is connected with the connecting rod, the connecting rod at the upper part is connected with the upper part of the fixing frame, the connecting rod at the lower part is connected with the lower part of the fixing frame, the finger ring assembly comprises a fixing ring and a protection ring, the annular surface of the fixing ring is provided with a groove, the end part of the groove is arc-shaped, the groove is provided with an taking part and a limiting part, the opening radius of the taking part is larger than that of the limiting part, the fixing ring is also provided with a deep groove which is arranged at the lower side of the limiting part, the bottom of the deep groove is fixedly connected with a spring, and the free end of the spring is connected with a wedge block, wedge piece upper surface is connected with magnet, the protection ring is flanged drum, flange joint has the stand, recess and stand all are equipped with a plurality ofly, stand quantity with recess quantity is the same, stand free end fixedly connected with iron plate, the iron plate with the portion of taking matches the setting, the stand with spacing portion matches the setting.
The principle of the basic technical scheme is as follows: the device fixes the ring component through the elastic components at two sides of the ring, the connecting rod and the fixing frame, a patient stretches fingers into the ring to perform finger flexion and extension movement, and the inclination of the ring can be changed and reset through the elasticity of the spring component; the iron block is aligned with the taking part and then pressed down, the iron block is completely immersed into the groove after being pressed to the bottom, then the protection ring is rotated to one side of the upright post and the iron block, which is far away from the taking part, when the protection ring is installed, the iron block enables the wedge block to move downwards and extrude the spring by extruding the inclined surface of the wedge block, when the iron block contacts the side wall of the groove, the protection ring is loosened, the magnet on the wedge block adsorbs the iron block, the spring rebounds upwards, and the iron block cannot extend out of the groove because the size of the iron block is larger than that of the limiting part; when the protection ring is taken out, the protection ring is pressed down until the bottom of the iron block is abutted against the inner bottom surface of the groove, then the protection ring is reversely rotated until the iron block is positioned at the taking part, and the protection ring is taken out.
The beneficial effects of the basic technical scheme are as follows: the protection ring is prevented from falling off through the matching of the iron block and the limiting part, and the protection ring is convenient for a doctor to replace through the mode that the iron block and the magnet are separated in a rotating mode.
Preferably, the upper part and the lower part of the fixing frame are both arc-shaped.
Through the arrangement, the arc-shaped shape is more fit with the structure of the hand of a human body, so that the fingers of a patient can be conveniently bent and stretched, and the recovery of the patient is facilitated.
Preferably, the protection rings have different thicknesses, and the protection rings have multiple models with different inner diameters
With the above arrangement, the size of the protective ring adapted to the size of the patient's finger is selected by varying the size of the inner diameter of the protective ring.
Preferably, the inner sides of the upper part and the lower part of the fixing frame are both provided with sliding grooves, and the connecting rod is in sliding connection with the sliding grooves.
Through the arrangement, the finger ring can slide to adjust the position according to the finger interval of the patient, is more suitable for the size of the finger of the patient, is convenient for the patient to perform finger bending and stretching movement, and is favorable for the recovery of the patient.
Preferably, a stop block is connected inside the limiting part.
Through the arrangement, the stop block can prevent the iron block from sliding accidentally, and the protection ring is prevented from being displaced to influence the use of a patient during working.
Preferably, the protection ring and the fixing ring are each provided with five.
Through the setting, all the fingers of the patient can be protected by corresponding to the five fingers of the hand of the patient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
figure 2 is an exploded view of the ring of figure 1;
FIG. 3 is a top view of the groove portion of FIG. 1;
FIG. 4 is a cross-sectional view of the groove portion of FIG. 1;
the names of corresponding labels in the drawings are:
1-a fixed mount; 2-a connecting rod; 3-a spring assembly; 4-fixing the ring; 5-a guard ring; 6-groove; 7-a fetch section; 8-a limiting part; 9-deep groove; 10-a spring; 11-a wedge-shaped block; 12-a magnet; 13-a flange; 14-upright post; 15-iron blocks; 16-a stopper; 17-chute.
Detailed Description
The invention will be described in further detail with reference to the following drawings and embodiments:
as shown in figures 1 to 4, a finger flexion and extension movement device for neurology rehabilitation nursing comprises a fixed frame 1, a connecting rod 2, a spring assembly 3 and a ring assembly, wherein the upper side and the lower side of the ring assembly are both bonded with the spring assembly 3, the upper end of the upper spring assembly 3 is bonded with the upper connecting rod 2, the lower end of the lower spring assembly 3 is bonded with the lower connecting rod 2, the upper connecting rod 2 is connected with the upper part of the fixed frame 1, the lower connecting rod 2 is connected with the lower part of the fixed frame 1, the upper part and the lower part of the fixed frame 1 are both arc-shaped, the inner sides of the upper part and the lower part of the fixed frame 1 are both provided with a chute 17, the connecting rod 2 is in sliding connection with the chute 17, the ring assembly comprises a fixed ring 4 and a protective ring 5, the protective ring 5 and the fixed ring 4 are both provided with five, the annular surface of the fixed ring 4 is provided with a groove 6, the end part of the groove 6 is arc-shaped, recess 6 is equipped with portion of taking 7 and spacing portion 8, and the opening radius of portion of taking 7 is greater than spacing portion 8's opening radius, and spacing portion 8 is inside to be bonded there is dog 16, and solid fixed ring 4 has still seted up deep trouth 9, and spacing portion 8's downside is located to deep trouth 9, and deep trouth 9 bottom fixedly connected with spring 10, and spring 10 upper end bonds there is wedge 11, and 11 upper surfaces of wedge bond have magnet 12, and the thickness of protection ring 5 differs, protection ring 5 has the multiple model that the internal diameter is not of uniform size, and protection ring 5 is the drum of taking flange 13, and flange 13 bonds there is stand 14, and recess 6 and stand 14 all are equipped with four, and stand 14 quantity is the same with recess 6 quantity, and 14 free end fixedly connected with iron plate 15 of stand, and the size of portion of taking 7 of iron plate 15 match the setting, and the size of stand 14 matches the setting with spacing portion 8's size.
The specific implementation process is as follows: the patient stretches fingers into the finger ring to perform finger flexion and extension movement, and the inclination of the finger ring can be changed and reset through the elasticity of the spring assembly 3; when the protection ring 5 is installed, the iron block 15 is aligned to the taking part 7, then the protection ring 5 is pressed down, the iron block 15 is completely immersed into the groove 6 after the iron block is pressed to the bottom, then the protection ring 5 is rotated until the iron block 15 is abutted against the side wall of the groove 6, the iron block 15 enables the wedge block 11 to move downwards and extrude the spring 10 by extruding the inclined surface of the wedge block 11, when the iron block 15 contacts the side wall of the groove 6, the protection ring 5 is loosened, the magnet 12 on the wedge block 11 adsorbs the iron block 15, the spring 10 rebounds upwards, and the iron block 15 cannot extend out of the groove 6 because the size of the iron block 15 is larger than that of the limiting part 8; when the protection ring 5 is taken out, the protection ring 5 is pressed down until the bottom of the iron block 15 is pressed against the inner bottom surface of the groove 6, then the protection ring 5 is reversely rotated until the iron block 15 is positioned at the taking part 7, and the protection ring 5 is taken out.
The protection ring 5 is prevented from falling off by the matching of the iron block 15 and the limiting part 8, and the protection ring 5 is convenient for a doctor to replace by a mode that the iron block 15 and the magnet 12 are rotated and separated; the upper part and the lower part of the fixing frame 1 are both designed into arc shapes, and the arc shapes are more fit with the structure of a human hand, so that the finger bending and stretching movement of a patient is facilitated, and the recovery of the patient is facilitated; the size of the fingers of different patients can be adapted by changing the thickness of the protection ring 5; the inner sides of the upper part and the lower part of the fixing frame 1 are both provided with the sliding grooves 17, the connecting rod 2 is in sliding connection with the sliding grooves 17, and the finger ring can slide and adjust the position at intervals according to the fingers of a patient, so that the finger bending and stretching movement of the patient is facilitated, and the recovery of the patient is facilitated; a stop block 16 is bonded in the limiting part 8, and the stop block 16 can prevent the iron block 15 from accidentally sliding, so that the protection ring 5 is prevented from generating displacement to influence the use of a patient when in work; the protection ring 5 and the fixing ring 4 are provided with five parts, which can protect all the fingers of the patient.
The above description is only an example of the present invention, and the common general knowledge of the known specific technical solutions or characteristics in the solutions is not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A finger flexion and extension sports equipment for department of neurology rehabilitation and nursing is characterized in that: comprises a fixing frame (1), a connecting rod (2), a spring component (3) and a ring component, wherein the upper side and the lower side of the ring component are connected with the spring component (3), the free end of the spring component (3) is connected with the connecting rod (2), the connecting rod (2) at the upper part is connected with the upper part of the fixing frame (1), the connecting rod (2) at the lower part is connected with the lower part of the fixing frame (1), the ring component comprises a fixing ring (4) and a protection ring (5), a groove (6) is arranged on the ring surface of the fixing ring (4), the end part of the groove (6) is arc-shaped, the groove (6) is provided with a taking part (7) and a limiting part (8), the opening radius of the taking part (7) is larger than that of the limiting part (8), the fixing ring (4) is also provided with a deep groove (9), deep trouth (9) are located the downside of spacing portion (8), deep trouth (9) bottom fixedly connected with spring (10), spring (10) free end is connected with wedge (11), wedge (11) upper surface is connected with magnet (12), protection ring (5) are the drum of flanged (13), flange (13) are connected with stand (14), recess (6) and stand (14) all are equipped with a plurality ofly, stand (14) quantity with recess (6) quantity is the same, stand (14) free end fixedly connected with iron plate (15), iron plate (15) with the portion of taking (7) match the setting, stand (14) with spacing portion (8) match the setting.
2. The finger flexion and extension movement device for neurological rehabilitation care according to claim 1, characterized in that: the upper part and the lower part of the fixing frame (1) are both arc-shaped.
3. The finger flexion and extension movement device for neurological rehabilitation care according to claim 1, characterized in that: the thickness of the protection ring (5) is different, and the protection ring (5) has various models with different inner diameters.
4. The finger flexion and extension movement device for neurological rehabilitation care according to claim 1, characterized in that: the inner sides of the upper part and the lower part of the fixing frame (1) are provided with sliding grooves (17), and the connecting rod (2) is connected with the sliding grooves (17) in a sliding manner.
5. The finger flexion and extension movement device for neurological rehabilitation care according to claim 1, characterized in that: the limiting part (8) is internally connected with a stop block (16).
6. The finger flexion and extension movement device for neurological rehabilitation care according to claim 1, characterized in that: the protection ring (5) and the fixing ring (4) are provided with five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120657044.7U CN215195286U (en) | 2021-03-31 | 2021-03-31 | Finger flexion and extension exercise equipment for neurology rehabilitation nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120657044.7U CN215195286U (en) | 2021-03-31 | 2021-03-31 | Finger flexion and extension exercise equipment for neurology rehabilitation nursing |
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| Publication Number | Publication Date |
|---|---|
| CN215195286U true CN215195286U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120657044.7U Active CN215195286U (en) | 2021-03-31 | 2021-03-31 | Finger flexion and extension exercise equipment for neurology rehabilitation nursing |
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| CN (1) | CN215195286U (en) |
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2021
- 2021-03-31 CN CN202120657044.7U patent/CN215195286U/en active Active
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