CN108852783A - A kind of vascular surgery nursing varix of lower limb recovery therapeutic equipment - Google Patents

Abstract

The invention discloses a rehabilitation treatment device for varicose veins of lower extremities for vascular surgery nursing. Arc-shaped silica gel plates are fixedly installed at the junctions of each of the arc-shaped grooves and the housing, and a storage battery is installed inside the housing through a shock-absorbing support seat, and a driving device is also provided inside the housing; The driving device includes a first connecting seat fixedly installed at the bottom of the inner top wall of the casing and a second connecting seat fixedly installed at the upper part of the inner bottom wall of the casing. The present invention has the advantages of convenient use, long service life and good therapeutic effect. After three to five months of massaging the lower legs of patients with initial varicose veins of lower limbs, the patients with initial varicose veins of lower limbs can recover and prevent further development of varicose veins of lower limbs. To avoid the further development of varicose veins of the lower extremities and bring pain to patients, it is worth promoting and popularizing.

Description

A lower limb varicose vein rehabilitation treatment device for vascular surgery nursing

technical field

The present invention relates to the technical field of medical equipment, more specifically, it relates to a kind of lower extremity varicose vein rehabilitation treatment device for vascular surgery nursing.

Background technique

Vascular surgery is a branch of surgery, mainly aimed at the prevention, diagnosis and treatment of peripheral vascular diseases other than cerebrovascular and cardiovascular diseases. In addition to hair, nails, cornea, etc., the human body has blood vessels all over the body. Therefore, vascular surgery covers a wide range.

Varicose veins of the lower extremities is a common vascular disease. For patients with varicose veins of the lower extremities, if they cannot be treated in time, the varicose veins of the lower extremities will bring a lot of pain to the patients if they develop in the middle and later stages. Therefore, a method of using It is convenient, has a long service life, and has a good therapeutic effect. After three to five months of massaging the calf of patients with initial varicose veins of lower extremities, it can make patients with initial varicose veins recover, prevent further development of varicose veins of lower extremities, and avoid varicose veins of lower extremities. Further develop the varicose vein rehabilitation treatment device for lower limb varicose veins used in vascular surgery nursing which brings pain to patients.

Contents of the invention

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a varicose vein rehabilitation treatment device for vascular surgery nursing, which is easy to use, has a long service life, and has a good therapeutic effect. The massage of the patient's calf can make the patients with initial varicose veins of lower limbs recover, prevent the further development of varicose veins of lower limbs, and avoid the further development of varicose veins of lower limbs to bring pain to patients.

To achieve the above object, the present invention provides the following technical solutions:

A lower extremity varicose vein rehabilitation treatment device for vascular surgery care, comprising a base, a housing is installed in the center of the upper part of the base, two arc-shaped grooves are symmetrically opened on one side of the housing, and the two arc-shaped grooves Arc-shaped silica gel plates are fixedly installed at the junction of the shaped groove and the housing, and the inside of the housing is equipped with a battery through a shock-absorbing support seat, and the inside of the housing is also provided with a driving device;

The driving device includes a first connecting seat fixedly installed on the bottom of the inner top wall of the housing and a second connecting seat fixedly installed on the upper part of the inner bottom wall of the housing, and two vertically arranged symmetrically fixed seats are installed between the first connecting seats. The two sliding rods are equipped with a connecting block that can slide along the sliding rod. The middle part of the connecting block is screwed with a screw, and the bottom end of the screw is connected with the screw through a coupling. The rotating shaft of the motor is fixedly connected, and the upper end of the screw rod is installed inside the first connecting seat through a rolling bearing, and the motor is fixedly installed on the upper part of the second connecting seat, and one of the sliding rods is fixedly installed with the first travel switch and the second travel switch, the first travel switch is set close to the bottom of the first connecting seat, the second travel switch is set close to the upper part of the motor, the first travel switch and the second travel switch are connected to the motor in turn through wires It is electrically connected with the battery, and two arc-shaped mounting plates are symmetrically installed on both ends of the connecting block, and massage units are fixedly installed on the two arc-shaped mounting plates;

The massage unit includes a square cylinder embedded in an arc-shaped mounting plate, a first spring, a square slider and a connecting rod are movably installed inside the square cylinder, and one end of the first spring is connected to the square One end wall of the cylinder is in conflict, and the other end of the first spring is in conflict with one side of the square slider, and the other side of the square slider is fixedly connected with one end of the connecting rod, and the other end of the connecting rod extends The outside of the square cylinder is fixedly connected to the closed end of the U-shaped fixed frame. The open end of the U-shaped fixed frame is installed with a rubber wheel through the rotation of the support shaft. The rubber wheel is in conflict with the inner surface of the arc-shaped silicone plate.

By adopting the above technical scheme, the two arc-shaped grooves are used to place the lower legs of patients with varicose veins of the lower extremities, and the motor cooperates with the first travel switch and the second travel switch to drive the screw to rotate clockwise and counterclockwise, thereby driving the connecting block to move up and down , the connecting block drives the two arc-shaped mounting plates to move up and down, and the arc-shaped mounting plate drives the rubber wheel to roll up and down along the inner side of the arc-shaped silicone plate. Under the action of the first spring, the rubber wheel is always in contact with the inner side of the arc-shaped silicone plate The surfaces are in conflict, so that the rubber wheels can be used to massage the lower legs of patients with varicose veins of the lower extremities. At the same time, the shape of the lower legs makes the stress on the lower legs constantly changing, making the massage effect better. The device can be used for three to five months. Massage can rehabilitate patients with initial varicose veins of lower extremities, prevent further development of varicose veins of lower extremities, and avoid further development of varicose veins of lower extremities to bring pain to patients.

Further, the cross-sectional area of the base is larger than the cross-sectional area of the shell, and both the cross-sections of the base and the shell are waist-shaped.

By adopting the above technical solution, the base can effectively protect the casing from being hit, and the frequency of the device being hit can be reduced.

Further, the inner bottoms of the two arc-shaped grooves are equipped with pedals, one end of the pedals extends to the outside of the arc-shaped grooves, and the other end of the pedals is hinged on the arc-shaped grooves inner bottom.

By adopting the technical scheme, the foot pedal is used to place the patient's foot, which can reduce the burden on the patient's foot.

Further, the bottom of the base is symmetrically provided with four rubber feet, and the bottoms of the four rubber feet are all arc-shaped.

By adopting the above technical scheme, the four rubber feet have a good supporting effect on the base, which is convenient for the device to be placed on the ground stably, and the bottom of the rubber feet is set as an arc structure, which is beneficial to increase the local pressure of the rubber feet on the ground , thereby increasing the anti-skid performance of the rubber feet.

Further, several arc-shaped protrusions are evenly provided on the outer surfaces of the two arc-shaped silica gel plates.

By adopting the above-mentioned technical scheme, the arc-shaped protrusion can enhance the massage effect of the rubber wheel on the calf of patients with varicose veins of the lower extremities.

Further, a cover plate is installed on the side of the housing away from the arc-shaped groove by screws.

By adopting the above technical solution, the cover plate is detachable, which is convenient for later maintenance of the internal parts of the housing.

Further, the exterior of the housing is symmetrically fixed with two restraint straps that match the arc-shaped grooves, and the ends of the two restraint straps away from the housing are provided with male buckles, and the outer portion of the housing Two female buckles for locking the male buckle are symmetrically inlaid between the two arc-shaped grooves.

By adopting the above technical scheme, the restraint belt is used to restrain the patient's calf, which can make the patient's calf closely fit with the arc-shaped silicone plate, thereby enhancing the massage effect of the rubber wheel. Through the cooperation of the male buckle and the female buckle, the use The straps are very convenient for restraining the patient's calf.

Further, the shock-absorbing support base includes a box body fixedly installed at the bottom of the casing and a support block inserted inside the box body. The upper part of the box body is an open structure, and four The first spring seat, four second spring seats are symmetrically installed on the bottom of the support block, the first spring seat and the second spring seat are connected by the second spring, and the upper part of the support block extends to the box The upper part of the body is outside, and the upper part of the support block is fixedly installed with a rubber plate for supporting the battery.

By adopting the above technical solution, the rubber plate is used to support the battery, and under the action of the second spring, the support block can drive the rubber plate to move elastically up and down, thereby playing a better shock absorption effect, thereby effectively protecting the battery from being damaged by shock .

Further, a speed regulating switch and a charging interface are also provided on the side of the housing away from the arc-shaped groove, the speed regulating switch is respectively connected in series with the battery and the motor through wires, and the charging interface is connected with the battery through wires The positive and negative poles are connected.

By adopting the above-mentioned technical scheme, it is convenient to control the rotating speed of the motor through the speed regulating switch, and it is convenient to charge the storage battery through the charging interface.

Further, the curved silica gel plate is prepared by the following method:

Take the following raw materials and weigh them by weight: 30-50 parts of natural rubber, 80-100 parts of methyl vinyl silicone rubber, 60-80 parts of methanol, 8-10 parts of calcium carbonate powder, 10-15 parts of epoxy resin, silane 5-7 parts of coupling agent, 2-4 parts of p-phenylenediamine, 3-5 parts of diethylthiourea, 5-7 parts of paraffin oil;

S1. Add the weighed natural rubber and methyl vinyl silicone rubber into the internal mixer for internal mixing. The temperature of the internal mixer is set at 160-180°C, the speed is set at 600-800r/min, and the internal mixing time is 20-30min, the banburying material is obtained;

S2, adding the banburying material, methanol, calcium carbonate powder, epoxy resin, silane coupling agent, p-phenylenediamine, diethylthiourea and paraffin oil prepared in step S1 to the mixer for stirring and mixing. The temperature is set to 200-220°C, the speed is set to 800-1000r/min, and the time is set to 20-30min to prepare the mixed material;

S3. Put the mixed material prepared in step S2 into an ultrasonic disperser for dispersion. The power of the ultrasonic disperser is set to 180-220W, the temperature is set to 140-160°C, and the dispersion time is set to 20-30min to obtain a dispersed material ;

S4, cooling the dispersed material prepared in step S3 in a mixer, lowering the temperature by 30°C every 10 minutes, until the temperature is reduced to 40°C, allowing it to cool naturally to obtain production raw materials;

S5, the production raw material that makes in the step S4 is added in pulverizer and is pulverized to the diameter of particle and is not more than 1cm, makes granular material;

S6. Put the granular material prepared in step S5 into a compression molding machine and press it to form a curved silica gel plate.

By adopting the above technical scheme, the arc-shaped silica gel plate has good elasticity, relatively strong tensile strength, and good wear resistance. At the same time, the raw materials for making the arc-shaped silica gel plate are non-toxic and environmentally friendly. Phenylenediamine, diethylthiourea and paraffin oil make the elastic support plate have good comprehensive performance, anti-aging and long service life.

In summary, the present invention mainly has the following beneficial effects:

1. The present invention uses rubber wheels to massage the calf of patients with varicose veins of the lower extremities. At the same time, it cooperates with the shape of the calf so that the force of the calf is always changing, so that the massage effect is better. The device can be used for three to five months. Massage can make the patients with initial varicose veins of lower extremities recover, prevent the further development of varicose veins of lower extremities, and avoid the further development of varicose veins of lower extremities to bring pain to patients;

2. In the present invention, the base can effectively protect the casing from being hit, and can reduce the frequency of the device being damaged. Under the action of the second spring, the support block can drive the rubber plate to move elastically up and down, thereby playing a more effective role. Good shock absorption effect, effectively protect the battery from being damaged by shock, thereby prolonging the service life of the device;

3. In the present invention, through the cooperation of the male buckle and the female buckle, the patient's calf can be easily restrained with the restraint belt, and the patient's calf can be closely attached to the arc-shaped silicone plate, thereby enhancing the massage of the patient's calf by the rubber wheel Effect;

4. The arc-shaped silica gel plate prepared by the present invention is non-toxic and environmentally friendly, has good elasticity, relatively strong tensile strength, good wear resistance, anti-aging, long service life and good comprehensive performance, and is worthy of promotion and popularization.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the present invention;

Fig. 2 is a structural schematic diagram of the rotation angle of view of Fig. 1;

Fig. 3 is a top view sectional structural schematic diagram of Fig. 1;

Fig. 4 is a rear view sectional structural schematic diagram of Fig. 1;

Fig. 5 is a rear view structural schematic diagram of Fig. 1;

Fig. 6 is a structural schematic diagram of a massage unit according to an embodiment of the present invention;

Fig. 7 is a schematic structural view of a shock-absorbing support seat according to an embodiment of the present invention;

Fig. 8 is a structural schematic diagram when the restraint belt is opened according to an embodiment of the present invention;

Fig. 9 is a schematic structural diagram of a driving device according to an embodiment of the present invention.

In the figure: 1. base; 2. restraint belt; 3. shell; 4. arc-shaped groove; 5. arc-shaped silicone plate; 6. rubber feet; 7. pedal; 10. Battery; 11. Arc mounting plate; 12. Massage unit; 13. Driving device; 14. First connecting seat; 15. Second connecting seat; 16. Motor; 17. Coupling; 18. Connecting block; 19. Screw rod; 20. Slide rod; 21. First stroke switch; 22. Second stroke switch; 23. Charging interface; 24. Cover plate; 25. Square cylinder; 26. Connecting rod; 27. The first spring; 28. Square slider; 29. U-shaped fixed frame; 30. Support shaft; 31. Rubber wheel; 32. Box; 33. The first spring seat; 34. The second spring; 35. The first Two spring seats; 36, support block; 37, rubber plate; 38, male buckle; 39, female buckle.

Detailed ways

Example 1

The present invention will be described in further detail below in conjunction with accompanying drawings 1-9.

A varicose vein rehabilitation treatment device for lower extremity nursing care in vascular surgery, as shown in Figure 1-9, includes a base 1, a housing 3 is installed in the center of the upper part of the base 1, and a symmetrical opening is formed on one side of the housing 3 Two arc-shaped grooves 4, the junction of the two arc-shaped grooves 4 and the housing 3 are fixedly installed with an arc-shaped silica gel plate 5, and the inside of the housing 3 is installed with a battery through a shock-absorbing support seat 9 10, and the inside of the housing 3 is also provided with a driving device 13;

The driving device 13 includes a first connecting seat 14 fixedly installed on the bottom of the inner top wall of the housing 3 and a second connecting seat 15 fixedly installed on the upper part of the inner bottom wall of the housing 3, and the first connecting seat 14 is symmetrical Two vertically arranged slide bars 20 are fixedly installed, and a connecting block 18 that can slide along the slide bar 20 is set on the two slide bars 20, and the middle part of the connecting block 18 is screwed with a threaded rod. 19. The bottom end of the screw rod 19 is fixedly connected to the rotating shaft of the motor 16 through a coupling 17, and the upper end of the screw rod 19 is installed inside the first connecting seat 14 through a rolling bearing, and the motor 16 is fixedly installed on the second On the upper part of the two connecting seats 15, a first travel switch 21 and a second travel switch 22 are fixedly installed on one of the sliding rods 20, the first travel switch 21 is arranged near the bottom of the first connecting seat 14, and the first travel switch 21 is arranged near the bottom of the first connecting seat 14, and the first travel switch 21 is arranged near the bottom of the first connecting seat 14. The second travel switch 22 is set close to the top of the motor 16. The first travel switch 21 and the second travel switch 22 are electrically connected to the motor 16 and the battery 10 in turn through wires. Two ends of the connection block 18 are symmetrically installed. Arc-shaped mounting plates 11, massage units 12 are fixedly installed on the two arc-shaped mounting plates 11;

The massage unit 12 includes a square cylinder 25 embedded in the arc-shaped mounting plate 11, and a first spring 27, a square slider 28 and a connecting rod 26 are movably installed inside the square cylinder 25. One end of the first spring 27 is in contact with an end wall of the square cylinder 25, and the other end of the first spring 27 is in contact with one side of the square slider 28, and the other side of the square slider 28 is in contact with the connecting rod 26. One end of the connecting rod 26 is fixedly connected, and the other end of the connecting rod 26 extends to the outside of the square cylinder 25 and is fixedly connected with the closed end of the U-shaped fixed frame 29. A rubber wheel 31 is arranged, and the rubber wheel 31 is in conflict with the inner surface of the arc-shaped silicone plate 5 .

By adopting the above technical solution, the two arc-shaped grooves 4 are used to place the lower legs of patients with varicose veins of the lower extremities, and the motor 16 is used to cooperate with the first travel switch 21 and the second travel switch 22 to drive the screw rod 19 to rotate clockwise and counterclockwise, and then Drive the connecting block 18 to move up and down, the connecting block 18 drives the two arc-shaped mounting plates 11 to move up and down, the arc-shaped mounting plate 11 drives the rubber wheel 31 to roll up and down along the inner surface of the arc-shaped silica gel plate 5, under the action of the first spring 27 Next, the rubber wheel 31 is always in conflict with the inner surface of the arc-shaped silicone plate 5, so that the calf of the patient with varicose veins of the lower limbs can be massaged by using the rubber wheel 31. At the same time, the shape of the calf is matched so that the stress on the calf is always changing. The massage effect is better, and the massage of the device for three to five months can make the patients with initial lower limb varicose veins recover, prevent the further development of lower limb varicose veins, and avoid the further development of lower limb varicose veins to bring pain to patients.

Preferably, the cross-sectional area of the base 1 is larger than the cross-sectional area of the housing 3, and the cross-sections of the base 1 and the housing 3 are both waist-shaped. The base 1 can effectively protect the housing 3 from being bumped, and the frequency of the device being bumped can be reduced.

Preferably, the inner bottoms of the two arc-shaped grooves 4 are provided with pedals 7, one end of the pedals 7 extends to the outside of the arc-shaped grooves 4, and the other end of the pedals 7 Hinged at the inner bottom of the arc groove 4. Pedal 7 is used for placing patient's pin, can alleviate the burden of patient's pin.

Preferably, the bottom of the base 1 is symmetrically provided with four rubber feet 6, and the bottoms of the four rubber feet 6 are all arc-shaped. The four rubber feet 6 have a good supporting effect on the base 1, which is convenient for the device to be placed on the ground stably. The bottom of the rubber feet 6 is arranged as an arc structure, which is conducive to increasing the local pressure of the rubber feet 6 on the ground, thereby Increase the anti-slip performance of the rubber feet 6.

Preferably, several arc-shaped protrusions are evenly provided on the outer surfaces of the two arc-shaped silica gel plates 5 . The arc-shaped protrusion can enhance the massage effect of the rubber wheel 31 on the calf of patients with varicose veins of the lower extremities.

Preferably, a cover plate 24 is installed on the side of the housing 3 away from the arc groove 4 by screws. The cover plate 24 is made detachable, which is convenient for later maintenance of the internal components of the housing 3 .

Preferably, the exterior of the housing 3 is symmetrically fixed with two restraint straps 2 that match the arc-shaped groove 4, and the ends of the two restraint straps 2 away from the housing 3 are provided with male buckles 38 , two female buckles 39 for locking the male buckle 38 are symmetrically embedded between the two arc-shaped grooves 4 on the outside of the housing 3 . The restraint belt 2 is used to bind the patient's calf, which can make the patient's calf fit closely with the arc-shaped silicone plate 5, thereby enhancing the massage effect of the rubber wheel 31, and through the cooperation of the male buckle 38 and the female buckle 39, it is possible to use the restraint It is very convenient to strap 2 to restrain the lower leg of the patient.

Preferably, the shock-absorbing support base 9 includes a box body 32 fixedly installed at the bottom of the housing 3 and a support block 36 inserted inside the box body 32. The upper part of the box body 32 is an open structure, and the box body Four first spring seats 33 are installed symmetrically at the inner bottom of the 32, and four second spring seats 35 are symmetrically installed at the bottom of the support block 36, and the first spring seat 33 and the second spring seat 35 are connected by a second The springs 34 are connected, and the upper part of the support block 36 extends to the outside of the upper part of the box body 32 , and the upper part of the support block 36 is fixedly installed with a rubber plate 37 for supporting the battery 10 . The rubber plate 37 is used to support the battery 10. Under the action of the second spring 34, the support block 36 can drive the rubber plate 37 to move elastically up and down, thereby playing a better damping effect, thereby effectively protecting the battery 10 from being damaged by the shock. .

Preferably, a speed regulating switch 8 and a charging interface 23 are also provided on the side of the housing 3 away from the arc-shaped groove 4, and the speed regulating switch 8 is connected in series with the battery 10 and the motor 16 respectively through wires, so that The charging interface 23 is connected with the positive and negative poles of the storage battery 10 through wires. It is convenient to control the speed of the motor 16 through the speed regulating switch 8 and to charge the storage battery 10 through the charging interface 23 .

Preferably, the arc-shaped silica gel plate 5 is prepared by the following method:

Take the following raw materials and weigh them by weight: 30 parts of natural rubber, 80 parts of methyl vinyl silicone rubber, 60 parts of methanol, 8 parts of calcium carbonate powder, 10 parts of epoxy resin, 5 parts of silane coupling agent, p-phenylenediamine 2 parts, 3 parts of diethylthiourea, 5 parts of paraffin oil;

S1. Add the weighed natural rubber and methyl vinyl silicone rubber into the internal mixer for internal mixing. The temperature of the internal mixer is set at 160°C, the speed is set at 600r/min, and the internal mixing time is 20min. mixing materials;

S2, adding the banburying material, methanol, calcium carbonate powder, epoxy resin, silane coupling agent, p-phenylenediamine, diethylthiourea and paraffin oil prepared in step S1 to the mixer for stirring and mixing. The temperature is set to 200°C, the rotational speed is set to 800r/min, and the time is set to 20min to prepare the mixed material;

S3, adding the mixed material prepared in step S2 to an ultrasonic disperser for dispersion, the power of the ultrasonic disperser is set to 180W, the temperature is set to 140°C, and the dispersion time is set to 20min to obtain a dispersed material;

S4, cooling the dispersed material prepared in step S3 in a mixer, lowering the temperature by 30°C every 10 minutes, until the temperature is reduced to 40°C, allowing it to cool naturally to obtain production raw materials;

S5, the production raw material that makes in the step S4 is added in pulverizer and is pulverized to the diameter of particle and is not more than 1cm, makes granular material;

S6. Put the granular material prepared in step S5 into a compression molding machine for compression molding to obtain a curved silica gel plate 5 .

Example 2

The difference from Example 1 is that the curved silica gel plate 5 is prepared by the following method:

Take the following raw materials and weigh them by weight: 40 parts of natural rubber, 90 parts of methyl vinyl silicone rubber, 70 parts of methanol, 9 parts of calcium carbonate powder, 13 parts of epoxy resin, 6 parts of silane coupling agent, p-phenylenediamine 3 parts, 4 parts of diethylthiourea, 6 parts of paraffin oil;

S1. Add the weighed natural rubber and methyl vinyl silicone rubber into the internal mixer for internal mixing. The temperature of the internal mixer is set at 170°C, the speed is set at 700r/min, and the internal mixing time is 25min. mixing materials;

S2, adding the banburying material, methanol, calcium carbonate powder, epoxy resin, silane coupling agent, p-phenylenediamine, diethylthiourea and paraffin oil prepared in step S1 to the mixer for stirring and mixing. The temperature is set to 210°C, the speed is set to 900r/min, and the time is set to 25min to prepare the mixed material;

S3, adding the mixed material prepared in step S2 to an ultrasonic disperser for dispersion, the power of the ultrasonic disperser is set to 200W, the temperature is set to 150°C, and the dispersion time is set to 25min to obtain a dispersed material;

S4, cooling the dispersed material prepared in step S3 in a mixer, lowering the temperature by 30°C every 10 minutes, until the temperature is reduced to 40°C, allowing it to cool naturally to obtain production raw materials;

S5, the production raw material that makes in the step S4 is added in pulverizer and is pulverized to the diameter of particle and is not more than 1cm, makes granular material;

S6. Put the granular material prepared in step S5 into a compression molding machine for compression molding to obtain a curved silica gel plate 5 .

Example 3

The difference from Example 1 is that the curved silica gel plate 5 is prepared by the following method:

Take the following raw materials and weigh them by weight: 50 parts of natural rubber, 100 parts of methyl vinyl silicone rubber, 80 parts of methanol, 10 parts of calcium carbonate powder, 15 parts of epoxy resin, 7 parts of silane coupling agent, p-phenylenediamine 4 parts, 5 parts of diethylthiourea, 7 parts of paraffin oil;

S1. Add the weighed natural rubber and methyl vinyl silicone rubber into the internal mixer for internal mixing. The temperature of the internal mixer is set at 180°C, the speed is set at 800r/min, and the internal mixing time is 30min. mixing materials;

S2, adding the banburying material, methanol, calcium carbonate powder, epoxy resin, silane coupling agent, p-phenylenediamine, diethylthiourea and paraffin oil prepared in step S1 to the mixer for stirring and mixing. The temperature is set to 220°C, the speed is set to 1000r/min, and the time is set to 30min to prepare the mixed material;

S3, adding the mixed material prepared in step S2 to an ultrasonic disperser for dispersion, the power of the ultrasonic disperser is set to 220W, the temperature is set to 160°C, and the dispersion time is set to 30min to obtain a dispersed material;

S4, cooling the dispersed material prepared in step S3 in a mixer, lowering the temperature by 30°C every 10 minutes, until the temperature is reduced to 40°C, allowing it to cool naturally to obtain production raw materials;

S5, the production raw material that makes in the step S4 is added in pulverizer and is pulverized to the diameter of particle and is not more than 1cm, makes granular material;

S6. Put the granular material prepared in step S5 into a compression molding machine for compression molding to obtain a curved silica gel plate 5 .

The arc-shaped silica gel plate 5 in embodiment 1-3 adopts universal material testing machine in the laboratory to its tensile strength test comparison result is as follows under the same conditions:

Tensile strength (N/mm ² ) Example 1 26.4 Example 2 28.1 Example 3 25.3

From the comparison and analysis of the test results in the above table, it can be known that embodiment 2 is the optimal embodiment. The curved silica gel plate 5 prepared above has better elasticity, stronger tensile strength, and better wear resistance. At the same time, the curved silica gel plate is made 5. The raw materials are non-toxic and environmentally friendly. By adding silane coupling agent, p-phenylenediamine, diethylthiourea and paraffin oil, the elastic support plate has good comprehensive performance, anti-aging and long service life.

Working principle: the lower limb varicose vein rehabilitation treatment device for vascular surgery care, when in use, place the calf of the patient with lower limb varicose veins inside the two arc-shaped grooves 4, and cooperate with the male buckle 38 and the female buckle 39, The patient's calf can be easily restrained by using the restraint belt 2, so that the patient's calf can be closely attached to the arc-shaped silicone plate 5, and the speed of the motor 16 is controlled by the speed regulating switch 8, thereby adjusting the massage intensity. In the first stroke switch 21 and Under the cooperation of the second travel switch 22, the motor 16 drives the screw rod 19 to rotate clockwise and counterclockwise, and then drives the connecting block 18 to move up and down. The connecting block 18 drives the two arc-shaped mounting plates 11 to move up and down, and the arc-shaped mounting plate 11 drives The rubber wheel 31 rolls up and down along the inner surface of the arc-shaped silica gel plate 5. Under the action of the first spring 27, the rubber wheel 31 always conflicts with the inner surface of the arc-shaped silica gel plate 5, thereby realizing the use of the rubber wheel 31 to treat varicose veins of the lower limbs. The calf of the patient is massaged, and at the same time, the shape of the calf is matched so that the force of the calf is always changing, making the massage effect better. The massage of the device for three to five months can make the patients with initial varicose veins recover. Put an end to the further development of varicose veins of lower extremities and avoid the further development of varicose veins of lower extremities to bring pain to patients. After three to five months of clinical nursing use, the device can not only cure patients with varicose veins of lower extremities in the early stage, but also have a relatively good effect on patients with varicose veins of lower extremities in the middle stage. Good curative effect can promote the blood circulation of the calf, eliminate the swelling of the calf, and relieve the soreness of the calf, which is worthy of promotion and popularization.

This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment without creative contribution as required after reading this specification, but as long as they are within the rights of the present invention All claims are protected by patent law.

Claims (10)

1. a kind of vascular surgery nursing varix of lower limb recovery therapeutic equipment, including pedestal (1), it is characterised in that：It is described The top of pedestal (1) is equipped with shell (3) between two parties, is symmetrically opened up on the one side of the shell (3) there are two arc groove (4), the intersection of two arc grooves (4) and shell (3) is fixedly installed with arc silica gel plate (5), the shell (3) Inside be equipped with battery (10) by shock-absorbing support seat (9), and the inside of shell (3) is additionally provided with driving device (13)；

The driving device (13) includes being fixedly mounted on first attachment base (14) of shell (3) inner roof wall bottom and being fixedly mounted The second attachment base (15) on shell (3) inner bottom wall top, be symmetrically fixedly mounted between first attachment base (14) there are two The slide bar (20) being vertically arranged is set with the link block that can be slided along slide bar (20) on two slide bars (20) jointly (18), the middle part perforation of the link block (18) is bolted with screw rod (19), and the bottom end of the screw rod (19) passes through shaft coupling (17) It is fixedly connected with the rotation axis of motor (16), and the upper end of screw rod (19) is mounted on the first attachment base (14) by rolling bearing Inside, the motor (16) are fixedly mounted on the top of the second attachment base (15), fixed peace on one of them described slide bar (20) Equipped with first stroke switch (21) and second stroke switch (22), the first stroke switch (21) is close to the first attachment base (14) Bottom setting, second stroke switch (22) is arranged close to the top of motor (16), the first stroke switch (21) and Second stroke switch (22) is successively electrically connected with motor (16) and battery (10) by conducting wire, and the two of the link block (18) It holds there are two being symmetrically installed arc mounting plate (11), is fixedly installed with massage unit on two arc mounting plates (11) (12)；

The massage unit (12) includes that inset type is mounted on the internal square cylinder (25) of arc mounting plate (11), described rectangular The internal activity of cylinder (25) is equipped with the first spring (27) and square slider (28) and connecting rod (26), first spring (27) one end and an end wall of square cylinder (25) are inconsistent, and the other end of the first spring (27) and square slider (28) One side is inconsistent, and the another side of the square slider (28) is fixedly connected with one end of connecting rod (26), the connecting rod (26) outside that the other end extends to square cylinder (25) is fixedly connected with the closed end of U-shaped fixed frame (29), described U-shaped solid Determine to be rotatably equipped with rubber wheel (31) inside the open end of frame (29) by support shaft (30), the rubber wheel (31) and arc silicon The medial surface of offset plate (5) is inconsistent.

2. a kind of vascular surgery nursing varix of lower limb recovery therapeutic equipment according to claim 1, feature exist In：The cross-sectional area of the pedestal (1) is greater than the cross-sectional area of shell (3), and the cross section of pedestal (1) and shell (3) Cross section be oval type.

3. a kind of vascular surgery nursing varix of lower limb recovery therapeutic equipment according to claim 1, feature exist In：The interior bottom portion of two arc grooves (4) is equipped with foot pedal (7), and one end of the foot pedal (7) extends to arc The outside of groove (4), and the other end of foot pedal (7) is hinged on the interior bottom portion of arc groove (4).

4. a kind of vascular surgery nursing varix of lower limb recovery therapeutic equipment according to claim 1, feature exist In：The bottom symmetrical of the pedestal (1) is set there are four rubber feet (6), and the bottom of four rubber feets (6) is arc Structure.

5. a kind of vascular surgery nursing varix of lower limb recovery therapeutic equipment according to claim 1, feature exist In：Several arc convex are uniformly provided on the lateral surface of two arc silica gel plates (5).

6. a kind of vascular surgery nursing varix of lower limb recovery therapeutic equipment according to claim 1, feature exist In：Cover board (24) are also equipped with by screw on the one side of the shell (3) separate arc groove (4).

7. a kind of vascular surgery nursing varix of lower limb recovery therapeutic equipment according to claim 1, feature exist In：There are two the restrainings (2) matched with arc groove (4) for the outer symmetrical fixed installation of the shell (3), described in two Restraining (2) is equipped with male plug button (38) far from the one end of shell (3), and the outside of the shell (3) is located at two arc grooves (4) for locking the female plug button (39) of male plug button (38) there are two symmetrically being inlayed between.

8. a kind of vascular surgery nursing varix of lower limb recovery therapeutic equipment according to claim 1, feature exist In：The shock-absorbing support seat (9) includes being fixedly mounted on the cabinet (32) of shell (3) interior bottom portion and assigning into cabinet (32) The supporting block (36) in portion, the top of the cabinet (32) are hatch frame, and there are four cabinet (32) interior bottom portion is symmetrically installed First spring base (33), the supporting block (36) are symmetrically mounted at the bottom of there are four second spring seat (35), first spring It is connected between seat (33) and second spring seat (35) by second spring (34), the top of the supporting block (36) extends to case Body (32) upper external, and the top of supporting block (36) is fixedly installed with the rubber slab (37) for being used to support battery (10).

9. a kind of vascular surgery nursing varix of lower limb recovery therapeutic equipment according to claim 1, feature exist In：Speed-regulating switch (8) and charging interface (23), the tune are additionally provided on the one side of the shell (3) separate arc groove (4) Speed switch (8) is connected in series with battery (10) and motor (16) respectively by conducting wire, and the charging interface (23) passes through conducting wire It is connected with the positive and negative anodes of battery (10).

10. a kind of vascular surgery nursing varix of lower limb recovery therapeutic equipment according to claim 1, feature exist In：The arc silica gel plate (5) prepares by the following method：

Following raw material is taken to weigh by weight：30-50 parts of natural rubber, 80-100 parts of methyl vinyl silicone rubber, methanol 60-80 Part, 8-10 parts of calcium carbonate powder, 10-15 parts of epoxy resin, 5-7 parts of silane coupling agent, 2-4 parts of p-phenylenediamine, diethyl thiourea 3-5 parts, 5-7 parts of paraffin oil；

S1, mixing, the temperature of mixer will be carried out in load weighted natural rubber and methyl vinyl silicone rubber addition mixer It is set as 160-180 DEG C, revolving speed is set as 600-800r/min, mixing time 20-30min, and mixing material is made；

S2, by mixing material obtained in step S1, methanol, calcium carbonate powder, epoxy resin, silane coupling agent, p-phenylenediamine, Diethyl thiourea and paraffin oil, which are added in blender, is stirred mixing, and the temperature setting of blender is 200-220 DEG C, and revolving speed is set It is set to 800-1000r/min, the time is set as 20-30min, and mixed material is made；

S3, mixed material obtained in step S2 is added in ultrasonic dispersing machine and is dispersed, the power of ultrasonic dispersing machine It is set as 180-220W, temperature setting is 140-160 DEG C, and jitter time is set as 20-30min, and dispersed material is made；

S4, dispersed material obtained in step S3 is cooled down in blender, every 30 DEG C of temperature of reduction in 10 minutes, until Temperature allows its natural cooling when being reduced to 40 DEG C, raw materials for production are made；

S5, raw materials for production obtained in step S4 are added in pulverizer to the diameter for be crushed to particle no more than 1cm, be made Granule materials；

S6, compression moulding in compaction forming machine is added in granule materials obtained in step S5, be made arc silica gel plate (5).