TWM459861U - Deep vein thrombosis prevention massage machine - Google Patents

Description

Deep vein thrombosis prevention massage machine

The present invention relates to the technical field of a pneumatic massager, in particular to an automatic pressure on the lower limb muscles when the user is detected for a predetermined period of time to help the venous blood circulation of the lower limbs to be smooth. To achieve the prevention of deep vein thrombosis prevention of deep vein thrombosis prevention massage machine.

"Deep vein thrombosis" is a blood embolism formed in deep veins that is often formed in veins deep in the lower extremities or pelvis. This embolism is caused by a lack of muscle transport in the lower extremities, venous blood or local vascular injury or excessive blood viscosity. The possible complications of deep vein thrombosis are "pulmonary embolism" caused by thrombosis and inflow into the lungs. The probability of death from pulmonary embolism caused by untreated lower extremity deep vein thrombosis is about 3%. The main cause of deep vein thrombosis is often found in clinical practice because of prolonged sitting in a small space, resulting in poor venous circulation and blood stagnation. Therefore, people who are often in sedentary conditions, such as long-distance travellers or drivers, captains and captains, are at high risk of developing deep vein thrombosis. The main method to eliminate or prevent deep vein thrombosis is to keep the blood flowing smoothly. The blood flow not only needs the heart beat but also the muscle contraction. Since the lower limbs of the human body concentrate more than half of the muscles of the human body, the lower limbs of the human body play the "second heart". The important role, so the most convenient way to avoid deep vein thrombosis is to exert intermittent pressure massage on the lower limb muscles by external force to promote the contraction of the muscles of the lower limbs and then drive blood flow.

In view of this, the creator has intensively conceived the above-mentioned many problems, and actively researched and improved the trial and development to design and create this creation.

The main purpose of this creation is to provide an automatic pressure on the lower limb muscles when the user is detected for a predetermined period of time to help the venous blood circulation of the lower limbs to smooth, thereby preventing the deep vein thrombosis. Deep vein thrombosis prevention massage machine.

Specifically, the deep vein thrombus prophylaxis massage machine of the present invention includes a seat cushion, a pressure sensor, an inflator, an infrared heating device, an electrode device, and a control device. The seat cushion is adapted to be seated by the user, and the seat cushion extends out of the two extension belts, and each of the two extension belts is provided with an air cushion sleeve, and the two air cushion sleeves are respectively sleeved on the lower limbs of the user. At least one air bag is disposed in each air cushion cover, and the air bag can be elastically expanded or contracted by charging and deflation. The pressure sensor is disposed in the seat cushion to detect whether the seat cushion is under pressure, thereby determining whether the user is seated on the seat cushion. The inflator is disposed in the seat cushion and includes at least two inflation motors to charge and deflate the airbags. The infrared heating device includes a plurality of infrared heaters, and the plurality of infrared heaters are disposed in the air cushion cover. The electrode assembly includes a plurality of electrodes disposed in the air cushion sleeve. The control device is connected to the pressure sensor, the inflator, the infrared heating device and the electrode device, for calculating the continuous compression time detected by the pressure sensor, and determining whether the continuous pressure is based on the continuous pressure time The inflator is driven. The control device can also control the infrared heating device and the opening and closing and actuation modes of the electrode device as needed. The control device further includes an input unit and a display unit, wherein the input unit is configured to set a limit value of the continuous compression time, a time and a frequency of expansion and contraction of the plurality of airbags, and the complex The heating time of the infrared heater and the electrode time and frequency of the plurality of electrodes, the display unit can display the operating state of the inflator, the infrared heating device and the electrode device.

In this way, the pressure sensor can be used to detect the pressure of the human body sitting on the seat cushion and the calculation of the control device is used to control the airbags in the two air cushion sleeves to perform intermittent expansion and contraction to reach the lower limbs of the user. The purpose of muscle pressure massage, in order to promote the contraction of the muscles of the lower limbs and then drive the blood to achieve the purpose of preventing deep vein thrombosis. In particular, the control device can also control the infrared heating device and the electrode device to perform infrared heating or electrodes on the lower limb muscles of the user, thereby promoting acceleration and stimulation of blood circulation of the lower limbs, so as to further enhance the effect of preventing deep vein thrombosis.

10‧‧‧Cushion

11‧‧‧Extension belt

12‧‧‧ Air cushion cover

13‧‧‧Airbag

20‧‧‧ Pressure Sensor

30‧‧‧Inflator

31‧‧‧Inflatable motor

40‧‧‧Infrared heating device

41‧‧‧Infrared heater

50‧‧‧electrode device

51‧‧‧Electrical device

60‧‧‧Control device

61‧‧‧ Input unit

62‧‧‧Display unit

The first picture is a three-dimensional diagram of the creation.

Referring to the first figure, the deep vein thrombus prevention massage machine of the present invention includes a seat cushion 10, a pressure sensor 20, an inflator 30, an infrared heating device 40, an electrode device 50 and a Control device 60. Wherein: the seat cushion 10 can be placed on the seat for the user to sit thereon, and the seat cushion 10 extends out of the two extension belts 11, and each of the two extension belts 11 is provided with an air cushion sleeve 12. The two air cushion covers 12 are respectively sleeved on the lower limbs of the user, and each of the air cushion covers 12 is provided with a plurality of airbags 13 arranged side by side and up and down, and the airbags 13 can be elastically expanded or contracted by charging and deflation. In order to achieve the purpose of intermittently pressing the muscles of the lower limbs. In the present creation, the number of the airbags 13 in each of the air cushion covers 12 may also be one, which will not be further described.

The pressure sensor 20 is disposed in the seat cushion 10 for detecting whether the seat cushion 10 is There is pressure on the human body to judge whether the user is sitting on the seat cushion 10.

The inflator 30 is disposed in the seat cushion 10 and includes at least two inflating motors 31 for charging and deflation of the airbags 13.

The infrared heating device 40 includes a plurality of infrared heaters 41 that generate infrared heat to the lower limb muscles to promote blood circulation. The plurality of infrared heaters 41 are respectively disposed in the two air cushion covers 12.

The electrode device 50 includes a plurality of electrodes 51 for generating electrode stimulation of the lower limb muscles to activate the muscles. The plurality of electrode holders 51 are respectively disposed in the two air cushion covers 12.

The control device 60 is disposed outside the seat cushion 10 and electrically connected to the pressure sensor 20, the inflator 30, the infrared heating device 40, and the electrode device 50. The control device 60 is configured to calculate the continuous compression time detected by the pressure sensor 20, and determine whether to drive the inflator 30 according to the continuous compression time. The control device 60 can also control the opening and closing and actuation modes of the infrared heating device 40 and the electrode device 50. The control device 60 further includes an input unit 61 and a display unit 62. The input unit 61 is configured to set a limit value of the continuous compression time, a time and frequency of expansion and contraction of the plurality of airbags 13, a heating time of the plurality of infrared heaters 41, and an electrode time and frequency of the plurality of electrodes 51. The display unit 62 can display the operating states of the inflator 30, the infrared heating device 40, and the electrode device 50.

When the user sits on the seat cushion 10 of the present creation, the pressure sensor 20 can detect the pressure of the user sitting on the seat cushion 10 and generate a signal to notify the control device 60, and the control device 60 By receiving the signal, the time for the messenger to sit on the seat cushion 10 can be calculated and judged. When it is determined that the time when the user sits on the seat cushion 10 reaches a preset value, the air motor 31 of the inflator 30 is controlled to perform the air motor 31. Charge and deflate, thus driving the complex of the two air cushion covers 12 The number of airbags 13 is intermittently expanded and contracted, and the intermittent expansion and contraction of the plurality of airbags 13 can achieve the effect of intermittent pressure massage on the lower limbs of the user, so as to promote contraction of the muscles of the lower limbs and thereby drive blood flow. In order to achieve the purpose of preventing deep vein thrombosis. Moreover, the user can also control the infrared heating device 40 and the electrode device 50 to perform infrared heating or electrodes on the lower limb muscles of the user as needed to promote acceleration and stimulate blood circulation, so as to further enhance prevention. The effect of deep vein thrombosis.

In summary, since this creation has the above advantages and practical value, and there is no similar product publication in similar products, it has already met the application requirements of the new patent, and is filed according to law.

10‧‧‧Cushion

11‧‧‧Extension belt

12‧‧‧ Air cushion cover

13‧‧‧Airbag

20‧‧‧ Pressure Sensor

30‧‧‧Inflator

31‧‧‧Inflatable motor

40‧‧‧Infrared heating device

41‧‧‧Infrared heater

50‧‧‧electrode device

51‧‧‧Electrical device

60‧‧‧Control device

61‧‧‧ Input unit

62‧‧‧Display unit

Claims (1)

A deep vein thrombus prophylaxis massage machine includes: a seat cushion for a user to sit thereon, and the seat cushion extends out of two extension belts, each of which has an air cushion sleeve, and the two air cushion sleeves are available Separately disposed on the lower limb of the user, each air cushion cover is provided with at least one air bag, which can be elastically expanded or contracted by charging and deflation; a pressure sensor is provided in the seat cushion. Detecting whether the seat cushion is under pressure, thereby determining whether the user is seated on the seat cushion; an inflating device is disposed in the seat cushion and includes at least two air-filling motors to charge and deflate the airbags; An infrared heating device comprising a plurality of infrared heaters disposed in the air cushion sleeve; an electrode device comprising a plurality of electrodes disposed in the air cushion sleeve; and a control device coupled to the pressure sensor, the The inflator, the infrared heating device and the electrode device are configured to calculate a continuous compression time detected by the pressure sensor, and determine whether to drive the inflator according to the continuous compression time, the control device The infrared heating device and the opening and closing and actuating modes of the electrode device may be controlled, and the control device includes an input unit and a display unit, wherein the input unit is configured to set a limit value of the continuous compression time, and the plurality of airbags The expansion and contraction time and frequency, the heating time of the plurality of infrared heaters, and the electrode time and frequency of the plurality of electrodes, the display unit can display the operating state of the inflator, the infrared heating device, and the electrode device.