Micro-energy shank stimulation device

Abstract

The utility model discloses a micro-energy crus stimulation device, which relates to the technical field of medical instruments and comprises a case, a micro-energy sensor, a micro-energy sensor, a micro-energy sensor, a micro-energy sensor and a micro-energy sensor, and the top of the case is provided with a U-shaped groove; a plurality of groups of pulse current generating devices are arranged on the leg fixing device and / or the bandage; and the anti-skid supporting mechanism is arranged at the bottom of the case. The legs of a patient are supported and suspended through supporting of the machine box, meanwhile, the legs of the patient are fixed and the tightness degree of the legs of the patient is adjusted through cooperation of the binding bands and the pulling buckles, the device can adapt to patients with different leg circumferences, and the anti-skid supporting mechanism capable of adjusting the angle and the height is arranged at the bottom of the machine box. The device can be suitable for different working conditions in practical application, and the problem that stimulation treatment cannot be performed on a preset position due to friction and falling of equipment and a bed body caused by the fact that the legs of a patient are suspended when the patient is stimulated can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a micro-energy calf stimulation device. Background Art

[0002] Severe brain tissue damage caused by cerebrovascular accidents (including cerebral hemorrhage and cerebral infarction), brain trauma, and various other causes is very common in clinical practice. After the onset of these patients, severe cases may cause impaired consciousness. Many patients remain in a coma for a long time or even become a long-term vegetative state. These patients will also suffer from lower limb paralysis while in a coma. After a period of time, the paralyzed lower limbs will become contracted and deformed, and even if the patient is awake, the patient will not be able to walk. Therefore, giving patients effective stimulation while their limbs are paralyzed is of great significance to their recovery.

[0003] In the existing technology, microcurrent is often used to stimulate the limbs for this type of rehabilitation, so as to achieve corresponding rehabilitation treatment training. Generally, a pulsating current generator is used to tie the patient's legs with straps, and then the power is turned on for stimulation. However, in actual applications, it is found that the legs of hemiplegic patients will twitch when the current is stimulated, causing the straps to rub against the bed and move away from the preset installation position, resulting in the inability to perform effective stimulation treatment at the preset position. Therefore, we proposed a micro-energy calf stimulation device to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a micro-energy calf stimulation device to solve the problems in the current market raised by the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a micro-energy calf stimulation device, comprising:

[0006] A chassis, wherein a U-shaped groove is provided on the top of the chassis;

[0007] A leg fixing device, the leg fixing device is U-shaped and installed in the groove at the top of the chassis through an axis connection; two straps extend from one end of the leg fixing device, and one strap extends from the other end and is located between the two straps at the other end. The three straps at both ends are arranged crosswise toward opposite ends and fixed to the chassis. The three straps cooperate with the middle of the leg fixing device to form a ring that provides a closed and fixed leg.

[0008] a pulse current generating device, wherein the pulse current generating device is provided in a plurality of groups on the leg fixing device and / or the binding strap;

[0009] An anti-slip support mechanism is provided at the bottom of the chassis.

[0010] Preferably, a handle for carrying is provided on the side of the chassis.

[0011] Preferably, the chassis is further provided with buckles, which are provided in three groups and correspond to the positions of the three groups of straps. The straps are provided with bevel teeth, and the tightness of the straps is adjusted by cooperating with the bevel teeth on the straps through the buckles.

[0012] Preferably, four groups of the anti-slip support mechanisms are provided below the chassis.

[0013] Preferably, the anti-slip support mechanism includes two groups of oblique support rods installed in the grooves on the back of the chassis and two groups of vertical support rods installed on the bottom of the chassis.

[0014] Preferably, the top end of the oblique support rod is hinged to the chassis, and the inner thread of the oblique support rod is connected to an extension rod;

[0015] The vertical support rod is threadedly connected to the chassis;

[0016] When the oblique support rod is received in the groove of the chassis and the vertical support rod is threadedly connected to the retraction limit, the bottoms of the two are on the same horizontal plane.

[0017] Preferably, screw holes are provided at the bottom of the vertical support rod and / or the extension rod.

[0018] Preferably, an anti-slip pad is installed in the screw hole.

[0019] Preferably, the bottom of the vertical support rod and / or the extension rod is provided with a spline to prevent slipping during rotation.

[0020] Preferably, the pulse current generating device is electrically connected to a controller, the controller is electrically connected to a power supply for power supply, the controller is also electrically connected to a control panel for adjusting parameters, and the control panel is mounted on the surface of the chassis.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The utility model supports the patient's legs in the air through the chassis, and at the same time fixes the patient's legs with adjustable tightness through straps and buckles, and can adapt to patients with different leg circumferences. The bottom of the chassis is provided with an anti-slip support mechanism that can adjust the angle and height, so that the device can be applied to different working conditions in actual application. Suspending the legs can prevent the patient from twitching when stimulated, causing the device to rub against the bed and fall off, thereby causing the problem of being unable to stimulate and treat the preset position. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1This is a schematic diagram of the back structure of a micro-energy calf stimulation device of the present invention;

[0024] Figure 2 This is a schematic diagram of the main structure of a micro-energy calf stimulation device of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the leg fixing device of a micro-energy calf stimulation device of the utility model;

[0026] Figure 4 This is a schematic diagram of the rear cross-sectional structure of a chassis of a micro-energy calf stimulation device of the present invention;

[0027] Figure 5 This is a schematic diagram of the main cross-sectional structure of a chassis of a micro-energy calf stimulation device of the present invention;

[0028] Figure 6 This is a schematic diagram of the electrical control structure of a micro-energy calf stimulation device of the present invention.

[0029] In the figure: 1. Chassis; 2. Leg fixing device; 3. Strap; 4. Pulse current generating device; 5. Anti-slip support mechanism; 501. Diagonal support rod; 502. Vertical support rod; 503. Extension rod; 504. Screw hole; 505. Anti-slip pad; 506. Spline; 6. Handle; 7. Buckle; 8. Controller; 9. Power supply; 10. Control panel. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] See also Figures 1-6 A micro-energy calf stimulation device comprises: a chassis 1, the top of which is provided with a U-shaped groove; a leg fixing device 2, which is installed in the groove on the top of the chassis 1 in a U shape through an axis connection; two straps 3 extending from one end of the leg fixing device 2, and a strap 3 extending from the other end and located between the two straps 3 at the other end, the three straps 3 at both ends being arranged crosswise toward opposite ends and fixed to the chassis 1, the three straps 3 cooperating with the middle of the leg fixing device 2 to form a ring that provides a closed leg fixation; a pulse current generating device 4, the pulse current generating device 4 being provided in several groups on the leg fixing device 2 and / or the straps 3;

[0032] The anti-slip support mechanism 5 is provided at the bottom of the chassis 1 .

[0033] As a further improvement, a handle 6 for carrying is provided on the side of the chassis 1 .

[0034] As a further improvement, buckles 7 are also installed on the chassis 1. Three groups of buckles 7 are provided and correspond to the positions of the three groups of straps 3. The straps 3 are provided with bevel teeth 301. The tightness of the straps 3 can be adjusted by cooperating with the bevel teeth 301 on the straps 3 through the buckles 7.

[0035] In a specific implementation, four groups of anti-slip support mechanisms 5 are provided below the chassis 1. The anti-slip support mechanism 5 includes two groups of oblique support rods 501 installed in the groove on the back of the chassis 1 and two groups of vertical support rods 502 installed at the bottom of the chassis 1. The top of the oblique support rod 501 is hinged to the chassis 1, and the inner thread of the oblique support rod 501 is connected to the extension rod 503; the vertical support rod 502 is threadedly connected to the chassis 1; when the oblique support rod 501 is stored in the groove of the chassis 1 and the vertical support rod 502 is threadedly connected to the retraction limit, the bottoms of the two are on the same horizontal plane. Screw holes 504 are provided at the bottom of the vertical support rod 502 and / or the extension rod 503. Anti-slip pads 505 are installed in the screw holes 504. Splines 506 are provided at the bottom of the vertical support rod 502 and / or the extension rod 503 to prevent slipping during rotation.

[0036] The pulse current generating device 4 is electrically connected to a controller 8 , which is electrically connected to a power supply 9 for power supply. The controller 8 is also electrically connected to a control panel 10 for adjusting parameters, and the control panel 10 is mounted on the surface of the chassis 1 .

[0037] The working principle of this embodiment: When using the micro-energy calf stimulation device, first, adjust the parameters such as current and stimulation time through the control panel 10, and press the start button. The controller 8 receives the control instruction and sends a control signal to the pulse current generating device 4, which stimulates the patient's legs through the pulse current generating device 4.

[0038] When the user fixes the leg, he places the patient's leg on the leg fixing device 2, cross-ties the three straps 3 on the leg, and adjusts the tightness through the buckle 7. The leg fixing device 2 is axially connected to the chassis 1, so that there is a certain degree of freedom when using it.

[0039] When the patient's legs are not parallel to the device, the two sets of oblique support rods 501 can be rotated around the hinge axis as support, so that the entire device can be tilted to adapt to the angle of the patient's legs.

[0040] When the height needs to be increased, the vertical support rod 502 and / or the oblique support rod 501 are rotated and threadedly connected to extend to increase the overall height.

[0041] It should be noted that the anti-slip pad 505 at the bottom of the rotating vertical support rod 502 and / or the oblique support rod 501 is detachable, and the screw hole 504 can be threadedly connected to the fixing bolt at the external fixed position so that the whole is in a fixed state. The technical personnel in this field can make appropriate settings according to the actual working conditions, and will not be described in detail here.

[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A micro-energy calf stimulation device, characterized in that: include: A chassis (1), wherein a U-shaped groove is provided on the top of the chassis (1); A leg fixing device (2), the leg fixing device (2) is U-shaped and installed in the top groove of the chassis (1) through an axis connection; two straps (3) extend from one end of the leg fixing device (2), and one strap (3) extends from the other end and the strap (3) is located between the two straps (3) at the other end, and the three straps (3) at the two ends are cross-arranged toward opposite ends and fixed to the chassis (1), and the three straps (3) cooperate with the middle of the leg fixing device (2) to form a ring that provides a closed fixed leg; a pulse current generating device (4), wherein a plurality of pulse current generating devices (4) are provided on the leg fixing device (2) and / or the binding belt (3); An anti-slip support mechanism (5), wherein the anti-slip support mechanism (5) is arranged at the bottom of the chassis (1).

2. A micro-energy calf stimulation device according to claim 1, characterized in that: A handle (6) for carrying is also provided on the side of the chassis (1).

3. The micro-energy calf stimulation device according to claim 1, characterized in that: The chassis (1) is also provided with buckles (7), and the buckles (7) are provided in three groups and correspond to the positions of the three groups of the straps (3). The straps (3) are provided with oblique teeth (301), and the tightness of the straps (3) is adjusted by the buckles (7) cooperating with the oblique teeth (301) on the straps (3).

4. The micro-energy calf stimulation device according to claim 1, characterized in that: Four groups of the anti-slip support mechanisms (5) are provided below the chassis (1).

5. The micro-energy calf stimulation device according to claim 4, characterized in that: The anti-slip support mechanism (5) comprises two groups of oblique support rods (501) installed in grooves on the back of the chassis (1) and two groups of vertical support rods (502) installed on the bottom of the chassis (1).

6. The micro-energy calf stimulation device according to claim 5, characterized in that: The top end of the oblique support rod (501) is hinged to the chassis (1), and the internal thread of the oblique support rod (501) is connected to an extension rod (503); The vertical support rod (502) is threadedly connected to the chassis (1); When the oblique support rod (501) is stored in the groove of the chassis (1), and the vertical support rod (502) is threadedly connected to the retraction limit, the bottoms of the two are on the same horizontal plane.

7. The micro-energy calf stimulation device according to claim 6, characterized in that: The bottom of the vertical support rod (502) and / or the extension rod (503) is provided with a screw hole (504).

8. The micro-energy calf stimulation device according to claim 7, characterized in that: An anti-slip pad (505) is installed in the screw hole (504).

9. The micro-energy calf stimulation device according to claim 8, characterized in that: The bottom of the vertical support rod (502) and / or the extension rod (503) is provided with a spline (506) that prevents slipping during rotation.

10. A micro-energy calf stimulation device according to any one of claims 1 to 9, characterized in that: The pulse current generating device (4) is electrically connected to a controller (8), and the controller (8) is electrically connected to a power supply (9) for power supply. The controller (8) is also electrically connected to a control panel (10) for adjusting parameters, and the control panel (10) is mounted on the surface of the chassis (1).

Images