CN217611216U - Intermittent air-pressing angioma therapeutic device - Google Patents

Abstract

The utility model relates to the technical field of medical devices, and specifically discloses an intermittent air compression hemangioma treatment device, which comprises two fixing belts, a sleeve block is fixed between the two fixing belts, and a perforation is opened in the middle of the inner cavity of the sleeve block , the bottom of the sleeve block is provided with a compression airbag at the position just below the perforation; the top of the sleeve block is fixed with a fixing ring, the interior of the fixing ring is provided with a fixing cover, and the inner wall of the fixing cover is provided with a Drive assembly; the utility model can effectively pass the cyclic rotation of the cam, so as to realize the continuous pressing of the airbag, and then apply a compressive force to the affected part through the compressive action of the airbag, so as to achieve a good therapeutic effect, and the automation degree of the whole device is relatively high. It can effectively reduce the workload of medical staff, and at the same time, it is convenient enough for patients and can be used when medical staff are away.

Description

Intermittent air compression hemangioma treatment device

technical field

The utility model relates to the technical field of medical devices, in particular to an intermittent air compression hemangioma therapeutic device.

Background technique

There are various treatment methods for hemangioma, among which intermittent air compression therapy is commonly used. The existing intermittent air compression method is mostly manually operated by medical staff. This treatment method consumes a lot of time and energy for medical staff, is prone to fatigue, has poor therapeutic effect, and is not convenient for patients. Difficult to treat in the absence of medical staff. Therefore, in view of the problems existing in the prior art, we designed an intermittent air compression hemangioma treatment device.

Utility model content

In view of the deficiencies of the prior art, the present invention provides an intermittent air compression hemangioma treatment device. The design scheme has the ability to automatically perform intermittent air compression treatment on the affected part of the patient, and the device is convenient to clean, maintain and use at the same time. advantage.

The intermittent air compression hemangioma treatment device of the utility model comprises two fixing belts, a sleeve block is fixed between the two fixing belts, the middle part of the inner cavity of the sleeve block is provided with a perforation, and the bottom of the sleeve block is A compression airbag is arranged at a position just below the perforation; a fixing ring is fixed on the top of the sleeve block, a fixing cover is arranged inside the fixing ring, and a driving component is arranged on the inner wall of the fixing cover, and the driving component includes There is a motor fixed on the inner wall of the fixed cover, a rotating rod fixedly connected with the power output shaft of the motor, and a cam fixed on the rotating rod; the bottom of the fixed cover is fixed with a cover plate by screws, and the top of the cover plate is provided with There is a pressing component, and the pressing component includes a first spring, a fixing plate, a guide block, a pressing rod and a pressing plate.

As a further improvement of the present invention, a support plate is fixedly connected to the top of the cover plate, there are four first springs and are respectively fixed at the four corners of the bottom of the fixed plate, and the bottoms of the four first springs are fixed At the top of the support plate and at the position corresponding to the cam.

In the above technical solution, the first spring can give the pressing plate good stability, and can facilitate the pressing plate to quickly move away from the pressing airbag.

As a further improvement of the present invention, both sides of the top of the fixing plate are fixedly connected with limit pieces, the guide block is fixed between the two limit pieces, and the guide block has a semicircular structure, and the pressure rod One end of the pressure rod movably penetrates the support plate and is fixedly connected to the bottom of the fixing plate, and the other end of the pressing rod movably penetrates the cover plate and is fixedly connected to the top of the pressing plate, and the pressing plate is placed in the perforation opened by the sleeve block.

The above technical solution can effectively contact the guide block with a semicircular structure through the rotation of the cam, so that the compression airbag can achieve intermittent compression of the affected area, and a better treatment effect can be achieved.

As a further improvement of the present invention, a battery is also provided on the inner wall of the fixed cover, and the motor is electrically connected to the battery through wires.

In the above technical solution, the battery can conveniently provide power to the motor and can be used conveniently.

As a further improvement of the present invention, both the inner wall of the fixing ring and the outer wall of the fixing cover are provided with threads, and the fixing cover is threadedly connected in the inner cavity of the fixing ring.

With the above technical solution, the fixing cover can be conveniently removed from the fixing ring, thereby achieving the effect of maintaining the components inside the fixing cover.

As a further improvement of the present invention, connecting blocks are fixed on the left and right sides of the fixed cover, a second spring is fixed on the bottom of the connecting block, and the bottom of the second spring is fixedly connected with a limiting pressure block. The bottom of the limiting block is tightly fitted on the top of the fixing ring.

The above technical solution can effectively make the fixing cover have better stability in the fixing ring through the restoring force of the second spring.

As a further improvement of the present invention, the side surfaces of the two fixing straps are fixedly connected with binding straps.

In the above technical solution, the whole device can be fixed on the affected part of the patient through the bandage.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model can effectively pass the cyclic rotation of the cam through the designed fixing belt, sleeve block, air bag, fixed cover, motor, cam and pressing component, so as to realize the continuous pressing of the air bag, and then can pass the air bag. Compression is used to exert pressure on the affected area, so as to achieve a good treatment effect, and the entire device has a high degree of automation, which can effectively reduce the workload of medical staff, and is convenient enough for patients to perform when the medical staff is away. When used, the device can effectively solve the problems of inconvenience and time-consuming and labor-intensive treatment in the existing treatment methods.

2. The utility model can conveniently remove the entire fixed cover from the top of the sleeve block through the designed cover plate, fixing ring, limit chute, connecting block, second spring and limit pressure block, etc. The compression assembly is removed from the bottom of the fixed cover, so that the maintenance of the whole device and the cleaning of the strap part can be realized, so that the device can be used continuously and the service life of the device can be prolonged.

Description of drawings

The drawings described herein are used to provide further understanding of the present application and constitute a part of the present application. The schematic embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation of the present application. In the attached image:

Fig. 1 is the front sectional structure schematic diagram of the utility model;

Fig. 2 is the enlarged structural representation at A in Fig. 1 of the utility model;

Fig. 3 is the exploded sectional structure schematic diagram of the utility model;

Fig. 4 is the side view structure schematic diagram of the utility model cam;

Fig. 5 is the top-view structure schematic diagram of the fixing ring of the present invention;

FIG. 6 is a schematic front view of the structure of the present invention.

In the figure: 1. Fixing belt; 2. Strap; 3. Sleeve; 301. Perforation; 4. Compression airbag; 5. Fixing ring; 6. Fixing cover; 7. Motor; 8. Rotating rod; 801, cam; 9. Cover plate; 10. Supporting plate; 11. First spring; 12. Fixed plate; 13. Limiting piece; 14. Guide block; 15. Pressing rod; 16. Pressing plate; 17. Connecting block; 18. Second Spring; 19, limit pressure block; 20, battery.

Detailed ways

Hereinafter, various embodiments of the present invention will be disclosed by way of diagrams. For the sake of clarity, many physical details will be described together in the following description. It should be understood, however, that these physical details should not be used to limit the invention. That is, in some embodiments of the present invention, these physical details are unnecessary. In addition, to simplify the illustration, some conventional structures and components will be shown in a simple schematic manner in the drawings.

In addition, the descriptions such as “first”, “second”, etc. in the present invention are only for the purpose of description, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention, which is only for the purpose of The components or operations described in the same technical terms are only distinguished, and should not be understood as indicating or implying their relative importance or implying the quantity of the indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present utility model.

Please refer to FIGS. 1-6 , the intermittent air compression hemangioma treatment device of the present invention includes two fixing belts 1 , a sleeve block 3 is fixed between the two fixing belts 1 , and the middle part of the inner cavity of the sleeve block 3 is provided with Perforation 301, a compression airbag 4 is provided at the bottom of the sleeve block 3 and at a position directly below the through hole 301; a fixing ring 5 is fixed on the top of the sleeve block 3, and a fixing cover 6 is arranged inside the fixing ring 5, and the inner wall of the fixing cover 6 is provided A drive assembly is provided, and the drive assembly includes a motor 7 fixed on the inner wall of the fixed cover 6, a rotating rod 8 fixedly connected with the power output shaft of the motor 7, and a cam 801 fixed on the rotating rod 8; the bottom of the fixed cover 6 passes through The cover plate 9 is fixed with screws. The top of the cover plate 9 is provided with a pressing component. The pressing component includes a first spring 11 , a fixing plate 12 , a guide block 14 , a pressing rod 15 and a pressing plate 16 .

The top of the cover plate 9 is fixedly connected to the support plate 10 , there are four first springs 11 and are respectively fixed to the four corners of the bottom of the fixed plate 12 , and the bottoms of the four first springs 11 are fixed to the top of the support plate 10 and correspond to the cams 801 The first spring 11 can give the pressing plate 16 good stability, and can facilitate the pressing plate 16 to quickly move away from the pressing airbag 4 .

Both sides of the top of the fixing plate 12 are fixedly connected with the limiting pieces 13 , the guide block 14 is fixed between the two limiting pieces 13 , and the guide block 14 is in a semicircular structure, and one end of the pressing rod 15 moves through the support plate 10 and is fixedly connected At the bottom of the fixing plate 12, the other end of the pressing rod 15 movably penetrates the cover plate 9 and is fixedly connected to the top of the pressing plate 16, and the pressing plate 16 is placed in the through hole 301 opened by the sleeve block 3; it can effectively pass the rotation of the cam 801, It comes into contact with the guide block 14 having a semicircular structure, so that the compression airbag 4 can achieve intermittent compression of the affected area, which can achieve a better therapeutic effect.

The inner wall of the fixed cover 6 is also provided with a battery 20, and the motor 7 is electrically connected with the battery 20 through wires; the battery 20 can conveniently provide power to the motor 7 and can be used conveniently.

The inner wall of the fixing ring 5 and the outer wall of the fixing cover 6 are both provided with threads, and the fixing cover 6 is threadedly connected in the inner cavity of the fixing ring 5; The effect of maintenance on internal components.

The left and right sides of the fixed cover 6 are fixed with connecting blocks 17 , the bottom of the connecting block 17 is fixed with a second spring 18 , the bottom of the second spring 18 is fixedly connected to the limit pressure block 19 , and the bottom of the limit pressure block 19 is tightly attached. It is closed on the top of the fixing ring 5 ; the restoring force of the second spring 18 can effectively make the fixing cover 6 have better stability in the fixing ring 5 .

The sides of the two fixing straps 1 are fixedly connected with a strap 2 ; the device can be fixed on the affected part of the patient as a whole through the strap 2 .

When using the utility model (working principle), first use the strap 2 to tie the device to the affected part of the patient, so that the bottom of the compression airbag 4 is fitted to the affected part of the patient, then start the motor 7, and the motor 7 drives the cam 801 to rotate, When the cam 801 rotates, it can slowly contact the guide block 14, and then press down the fixed plate 12 through the contact with the guide block 14, and the first spring 11 is simultaneously driven to compress by the downward pressure of the fixed plate 12, and at the same time, the pressure rod 15 is pressed downward. The pressing plate 16 is pressed, and finally the pressure of the pressing plate 16 is used to squeeze and compress the air bag 4, so as to realize the treatment of the affected part of the patient through the compression effect of the compression air bag 4;

After using the device for a long time, you can hold the fixing cover 6, then twist the fixing cover 6, so that the inside of the fixing ring 5 of the fixing cover 6 slides out, and then use a screwdriver to turn the screw fixed on the bottom of the cover The cover plate 9 is removed from the bottom of the cover 6, and the pressing components on the cover plate 9 are removed together, so as to facilitate the maintenance of the components inside the fixed cover 6 and the cleaning of the strap 2 at the same time.

The above descriptions are merely embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, various modifications and changes can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims (7)

1. Intermittent air compression hemangioma treatment device, comprising two fixing belts (1), characterized in that: a sleeve block (3) is fixed between the two fixing belts (1), and inside the sleeve block (3) A perforation (301) is opened in the middle of the cavity, and a compression airbag (4) is provided at the bottom of the sleeve block (3) and at a position just below the perforation (301); A fixing ring (5) is fixed on the top of the sleeve block (3), a fixing cover (6) is arranged inside the fixing ring (5), and a driving component is arranged on the inner wall of the fixing cover (6), so The drive assembly includes a motor (7) fixed on the inner wall of the fixed cover (6), a rotating rod (8) fixedly connected with the power output shaft of the motor (7), and a cam (801) fixed on the rotating rod (8). ); A cover plate (9) is fixed on the bottom of the fixing cover (6) by screws, and a pressing component is arranged on the top of the cover plate (9), and the pressing component includes a first spring (11), a fixing plate (12) ), a guide block (14), a pressure rod (15) and a pressure plate (16). 2. The intermittent air compression hemangioma treatment device according to claim 1, characterized in that: a support plate (10) is fixedly connected to the top of the cover plate (9), and the first spring (11) has four The bottoms of the four first springs (11) are fixed on the top of the support plate (10) and at positions corresponding to the cams (801). 3. The intermittent air compression hemangioma treatment device according to claim 1, characterized in that: both sides of the top of the fixing plate (12) are fixedly connected with a limiting piece (13), and the guide block (14) It is fixed between two limiting pieces (13), and the limiting piece (13) has a semicircular structure, and one end of the pressing rod (15) movably penetrates the support plate (10) and is fixedly connected to the fixing plate (12) ), the other end of the pressing rod (15) movably penetrates the cover plate (9) and is fixedly connected to the top of the pressing plate (16), and the pressing plate (16) is placed in the through hole ( 301). 4. The intermittent air compression hemangioma treatment device according to claim 1, wherein a battery (20) is also provided on the inner wall of the fixed cover (6), and the motor (7) is connected to the battery through a wire (20) Electrical connection. 5 . The intermittent air compression hemangioma treatment device according to claim 1 , wherein the inner wall of the fixing ring ( 5 ) and the outer wall of the fixing cover ( 6 ) are both provided with threads, and the fixing cover (6) is screwed into the inner cavity of the fixing ring (5). 6. The intermittent air compression hemangioma treatment device according to claim 1, characterized in that: connecting blocks (17) are fixed on the left and right sides of the fixing cover (6), and the connecting blocks (17) are A second spring (18) is fixed at the bottom, the bottom of the second spring (18) is fixedly connected to a limit pressure block (19), and the bottom of the limit pressure block (19) is tightly fitted on the fixing ring (5). )the top of. 7 . The intermittent air compression hemangioma treatment device according to claim 1 , wherein the side surfaces of the two fixing straps ( 1 ) are fixedly connected with binding straps ( 2 ). 8 .

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