Blood circulation promoting device for hemodialysis patient

Abstract

The blood circulation promoting device for the hemodialysis patient comprises a protective ring, massage heads are arranged on the surface wall of the protective ring, the massage heads can conduct extrusion type massage, and the massage strength can be adjusted; wherein a pad is arranged on the side, located on the massage head, of the protection ring, the pad wraps the massage head, the protection ring is worn on the parts, needing to be massaged, of four limbs, parameters such as massage strength and heating temperature of the massage head are adjusted according to self feeling, and essential oil is sprayed on the surface wall of the pad to be distributed on the massage parts. The massage heads are arranged, extrusion type massage can be achieved, the massage strength can be automatically adjusted, essential oil can be matched in the massage process, the lubrication degree is improved, and massage pain is relieved. The infrared light bar is arranged in the multifunctional nursing bed, the functions of diminishing inflammation and promoting blood circulation can be achieved, the heating strip is further arranged, the heating function of rapid temperature rising is achieved, the overall structure is light and portable, the size can be automatically adjusted, and the multifunctional nursing bed is conveniently used for four limbs.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary equipment, in particular to a blood circulation promoting device for hemodialysis patients. Background Art

[0002] In the medical field, hemodialysis is an important treatment for patients with uremia, which aims to remove toxins from the body and maintain blood purification, thereby prolonging the patient's life and improving his quality of life. The principle of hemodialysis is to achieve material exchange through a dialyzer. The dialyzer is composed of a large number of fiber columns, with the patient's blood inside and the dialysate outside. Waste and toxins are removed by diffusion and convection through a semi-permeable membrane.

[0003] However, during normal hemodialysis treatment, patients often need to lie flat or sideways for a long time, lasting 2-4 hours or even longer. During hemodialysis, due to the need to remove water, excessive ultrafiltration water can easily lead to poor blood circulation in the distal extremities, which in turn causes vasospasm and twitching of the hands and feet in the later stages of hemodialysis. Some patients are even forced to get off the machine early due to severe convulsions, resulting in inadequate dialysis and affecting the treatment effect.

[0004] In terms of relieving ischemic spasms, generally speaking, spasms can only be effectively relieved when the patient stands up and lets his feet touch the ground, so that blood can fill the distal extremities of the limbs with the help of gravity. Although appropriate massage and heating therapy can relieve symptoms to a certain extent, manual massage is not only physically demanding, but the effect is often unsatisfactory.

[0005] Therefore, there is an urgent need for a device that can effectively promote blood circulation and improve the comfort of patients during hemodialysis. Summary of the invention

[0006] In order to overcome the existing problems, the embodiment of the present application provides a blood circulation promoting device for hemodialysis patients, which is equipped with a massage head, can achieve squeezing massage, and the massage intensity can be adjusted automatically. At the same time, essential oils are added during the massage process to improve lubrication and reduce the pain caused by massage. An infrared light bar is added inside to achieve the effects of anti-inflammation and promoting blood circulation. A heating strip is also provided, which has a heating function and heats up quickly. The overall structure is light and portable, and the size can be adjusted automatically. It is convenient for use on the limbs, promotes blood circulation in the limbs, improves the comfort state during hemodialysis, reduces the patient's resistance to maintenance hemodialysis, improves compliance, and improves the comfort state during hemodialysis.

[0007] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0008] A blood circulation promoting device for hemodialysis patients comprises a protective ring, a massage head is arranged on the surface wall of the protective ring, and the massage head can perform squeezing massage and the massage intensity can be adjusted, so as to achieve squeezing massage and the massage intensity can be adjusted automatically. At the same time, essential oil is added during the massage process to improve lubrication and reduce the pain caused by massage;

[0009] Among them, the protective ring is provided with a pad on one side of the massage head, and the pad is wrapped around the massage head. The protective ring is worn on the parts of the limbs that need to be massaged, and the massage intensity, heating temperature and other parameters of the massage head are adjusted according to one's own feelings, and essential oil is sprayed on the surface wall of the pad and distributed on the massage part. The infrared light bar is used for anti-inflammation and promoting blood circulation. The heating strip has a rapid heating function. The heating strip is made of carbon fiber material. A connecting wire is provided at one end of the heating strip for connecting to a power source. At the same time, the internal heating strip is used for rapid heating to increase the temperature, and the infrared light bar is used to achieve the effects of anti-inflammation and promoting blood circulation.

[0010] Preferably, a plurality of infrared light bars and heating bars are provided inside the protective ring, and the infrared light bars and heating bars are both in the shape of long strips and are evenly distributed in the protective ring.

[0011] Preferably, the surface wall of the protective ring is provided with a connecting structure, which includes a Velcro main tape and a Velcro sub-tape. When the protective ring is worn, the protective ring is located on one side of the pad and in contact with the patient's limb, and the protective ring is rolled up. After the protective ring is rolled up, the Velcro sub-tape is adhered to the Velcro main tape to fix the protective ring stably.

[0012] Preferably, a control screen is provided on the side of the protective ring away from the pad, the control screen is electrically connected to the power supply, and the controller is connected to the control screen. The device is also equipped with a controller, which is electrically connected to the massage head, infrared light bar and heating bar for controlling their working modes and parameters. The operation of the massage head, infrared light bar and heating bar is controlled by the controller, and the working status of the massage head, infrared light bar and heating bar can be accurately displayed through the display screen of the controller device.

[0013] Preferably, both upper and lower ends of the protective ring are provided with semicircular structures. When the protective ring and the patient's limbs are in contact with each other, the semicircular structures at the upper and lower ends can reduce the friction between the patient's limbs and the device.

[0014] The advantages of the embodiments of the present application are:

[0015] It is equipped with a massage head to achieve a squeezing massage, and the massage intensity can be adjusted by itself. At the same time, essential oils are added during the massage to improve lubrication and reduce the pain caused by massage. An infrared light strip is added inside to achieve the effect of anti-inflammation and promoting blood circulation. It is also equipped with a heating strip with heating function and rapid heating. The overall structure is light and portable, and the size can be adjusted by itself. It is convenient for use on the limbs, promotes blood circulation in the limbs, improves the comfort state during hemodialysis, reduces patients' resistance to maintenance hemodialysis, improves compliance, and improves the comfort state during hemodialysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the overall structure of the blood circulation promoting device for hemodialysis patients of the present invention;

[0018] Figure 2 This is a schematic diagram of the overall structure of the blood circulation promoting device for hemodialysis patients without the liner of the present invention;

[0019] Figure 3 This is a schematic cross-sectional view of the blood circulation promoting device for hemodialysis patients of the present invention;

[0020] Figure 4 The present invention is a schematic diagram of the overall structure of the blood circulation promoting device for hemodialysis patients.

[0021] Description of main reference numerals:

[0022] 1. Protective ring; 2. Massage head; 3. Infrared light strip; 4. Heating strip; 5. Velcro mother tape; 6. Velcro sub-tape; 7. Control screen; 8. Pad. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. In addition, for the convenience of description below, the referenced "up", "down", "left" and "right" are equal to the up, down, left and right directions of the drawings themselves. The "first", "second" and so on in the following text are distinguished for the description and have no other special meanings.

[0024] The embodiments of the present application solve the problems in the prior art by providing a blood circulation promoting device for hemodialysis patients. The device is provided with a massage head to achieve a squeezing massage, and the massage intensity can be adjusted automatically. Essential oil is added during the massage to improve lubrication and reduce the pain caused by massage. An infrared light bar is added inside to achieve the effects of anti-inflammation and promoting blood circulation. The device is also provided with a heating strip with a heating function and rapid heating. The overall structure is light and portable, and the size can be adjusted automatically. It is convenient for use on the limbs, promotes blood circulation in the limbs, improves the comfort state during the hemodialysis process, reduces the patient's resistance to maintenance hemodialysis, improves compliance, and improves the comfort state during the hemodialysis process.

[0025] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0026] Example 1

[0027] This embodiment provides the specific structure of the blood circulation promoting device for hemodialysis patients, such as Figure 1-4 As shown, it includes a protective ring 1, and a massage head 2 is arranged on the surface wall of the protective ring 1. The massage head 2 can perform squeezing massage and the massage intensity can be adjusted. The squeezing massage can be achieved, and the massage intensity can be adjusted by itself. At the same time, essential oil is used during the massage process to improve lubrication and reduce the pain caused by the massage.

[0028] Among them, the protective ring 1 is provided with a pad 8 on one side of the massage head 2, and the pad 8 is wrapped around the massage head 2. The protective ring 1 is worn on the parts of the limbs that need to be massaged, and the massage intensity, heating temperature and other parameters of the massage head 2 are adjusted according to one's own feelings, and essential oil is sprayed on the surface of the pad 8 and distributed on the massage part. The infrared light bar 3 is used for anti-inflammation and promoting blood circulation. The heating strip 4 has a heating function of rapid heating. The heating strip 4 is made of carbon fiber material. A connecting wire is provided at one end of the heating strip 4 for connecting to a power source. At the same time, the internal heating strip 4 is used for rapid heating to increase the temperature, and the infrared light bar 3 is used to achieve the effects of anti-inflammation and promoting blood circulation.

[0029] A plurality of infrared light strips 3 and heating strips 4 are arranged inside the protective ring 1 . The infrared light strips 3 and the heating strips 4 are both in the shape of long strips and are evenly distributed inside the protective ring 1 .

[0030] The surface wall of the protective ring 1 is provided with a connecting structure, which includes a Velcro main tape 5 and a Velcro sub-tape 6. When the protective ring 1 is worn, the protective ring 1 is located on one side of the pad 8 and in contact with the patient's limb, and the protective ring 1 is rolled up. After the protective ring 1 is rolled up, the Velcro sub-tape 6 is then adhered to the Velcro main tape 5 to fix and stabilize the protective ring 1.

[0031] A control screen 7 is provided on the side of the protective ring 1 away from the pad 8. The control screen 7 is electrically connected to the power supply, and the controller is connected to the control screen 7. The device is also equipped with a controller, which is electrically connected to the massage head 2, the infrared light bar 3, and the heating bar 4 for controlling their working modes and parameters. The operation of the massage head 2, the infrared light bar 3, and the heating bar 4 is controlled by the controller, and the working status of the massage head 2, the infrared light bar 3, and the heating bar 4 can be accurately displayed through the display screen of the controller device.

[0032] Semicircular structures are provided at both ends of the protective ring 1. When the protective ring 1 contacts the patient's limbs, the semicircular structures at both ends can reduce the friction between the patient's limbs and the device.

[0033] By adopting the above technical solution:

[0034] In a hemodialysis room of a certain hospital, a hemodialysis patient uses the blood circulation promoting device of the present invention.

[0035] The extrusion stroke of the massage head 2 is set to 10 mm, with a total of 7 adjustment gears. The patient selected a moderate gear according to his or her own feelings. The wavelength of the infrared light bar 3 is 800 nanometers and the power is 8 watts, which effectively plays the role of anti-inflammatory and promoting blood circulation. The heating strip 4 has a heating rate of 2°C / second and a maximum heating temperature of 45°C, providing patients with appropriate warmth.

[0036] The protective ring 1 is made of silicone rubber, which has good elasticity and comfort, and can adjust its size to fit the patient's arm. The diameter of the air holes on the surface is 1.5 mm, and the porosity is 40%, which ensures good air permeability. The controller is easy to operate, and the display clearly displays parameters such as massage intensity and heating temperature.

[0037] When wearing the protective ring 1, the protective ring 1 is located on one side of the pad 8 and in contact with the patient's limbs, and the protective ring 1 is rolled up. After the protective ring 1 is rolled up, the Velcro sub-belt 6 is attached to the Velcro main tape 5 to fix the protective ring 1 stably. The protective ring 1 is worn on the parts of the limbs that need to be massaged, and the massage intensity, heating temperature and other parameters of the massage head 2 are adjusted according to one's own feelings. The massage head 2 can perform squeezing massage and the massage intensity is adjustable, so that squeezing massage can be achieved, and the massage intensity can be adjusted automatically. At the same time, essential oils are used during the massage process to improve lubrication and reduce the pain caused by massage.

[0038] During the hemodialysis process, after the patient used the device, the blood circulation was significantly improved, and symptoms of vasospasm and convulsions of hands and feet did not occur, which improved the comfort and compliance of hemodialysis.

[0039] Example 2

[0040] This embodiment provides the specific structure of the blood circulation promoting device for hemodialysis patients, such as Figure 1-4 As shown, it includes a protective ring 1, and a massage head 2 is arranged on the surface wall of the protective ring 1. The massage head 2 can perform squeezing massage and the massage intensity can be adjusted. The squeezing massage can be achieved, and the massage intensity can be adjusted by itself. At the same time, essential oil is used during the massage process to improve lubrication and reduce the pain caused by the massage.

[0041] Among them, the protective ring 1 is provided with a pad 8 on one side of the massage head 2, and the pad 8 is wrapped around the massage head 2. The protective ring 1 is worn on the parts of the limbs that need to be massaged, and the massage intensity, heating temperature and other parameters of the massage head 2 are adjusted according to one's own feelings, and essential oil is sprayed on the surface of the pad 8 and distributed on the massage part. The infrared light bar 3 is used for anti-inflammation and promoting blood circulation. The heating strip 4 has a heating function of rapid heating. The heating strip 4 is made of carbon fiber material. A connecting wire is provided at one end of the heating strip 4 for connecting to a power source. At the same time, the internal heating strip 4 is used for rapid heating to increase the temperature, and the infrared light bar 3 is used to achieve the effects of anti-inflammation and promoting blood circulation.

[0042] A plurality of infrared light strips 3 and heating strips 4 are arranged inside the protective ring 1 . The infrared light strips 3 and the heating strips 4 are both in the shape of long strips and are evenly distributed inside the protective ring 1 .

[0043] The surface wall of the protective ring 1 is provided with a connecting structure, which includes a Velcro main tape 5 and a Velcro sub-tape 6. When the protective ring 1 is worn, the protective ring 1 is located on one side of the pad 8 and in contact with the patient's limb, and the protective ring 1 is rolled up. After the protective ring 1 is rolled up, the Velcro sub-tape 6 is then adhered to the Velcro main tape 5 to fix and stabilize the protective ring 1.

[0044] A control screen 7 is provided on the side of the protective ring 1 away from the pad 8. The control screen 7 is electrically connected to the power supply, and the controller is connected to the control screen 7. The device is also equipped with a controller, which is electrically connected to the massage head 2, the infrared light bar 3, and the heating bar 4 for controlling their working modes and parameters. The operation of the massage head 2, the infrared light bar 3, and the heating bar 4 is controlled by the controller, and the working status of the massage head 2, the infrared light bar 3, and the heating bar 4 can be accurately displayed through the display screen of the controller device.

[0045] Semicircular structures are provided at both the upper and lower ends of the protective ring 1. When the protective ring 1 contacts the patient's limbs, the semicircular structures at the upper and lower ends can reduce the friction between the patient's limbs and the device.

[0046] By adopting the above technical solution:

[0047] Another hemodialysis patient uses the device in his leg.

[0048] The massage head 2 has an extrusion stroke of 12 mm and a 6-speed adjustment. The infrared light strip 3 has a wavelength of 700 nanometers and a power of 7 watts. The heating strip 4 heats up quickly and reaches a comfortable temperature of 40°C.

[0049] The protective ring 1 is made of thermoplastic polyurethane, and can be adjusted to fit the leg tightly. The diameter of the air hole is 1.8 mm, and the porosity is 45%. The display screen of the controller accurately displays various parameters, which is convenient for patients to adjust at any time.

[0050] When wearing the protective ring 1, the protective ring 1 is located on one side of the pad 8 and in contact with the patient's limbs, and the protective ring 1 is rolled up. After the protective ring 1 is rolled up, the Velcro sub-belt 6 is attached to the Velcro main tape 5 to fix the protective ring 1 stably. The protective ring 1 is worn on the parts of the limbs that need to be massaged, and the massage intensity, heating temperature and other parameters of the massage head 2 are adjusted according to one's own feelings. The massage head 2 can perform squeezing massage and the massage intensity is adjustable, so that squeezing massage can be achieved, and the massage intensity can be adjusted automatically. At the same time, essential oils are used during the massage process to improve lubrication and reduce the pain caused by massage.

[0051] After using the device, the patient's leg blood circulation was good, the hemodialysis process went smoothly, and the discomfort and risks caused by blood circulation problems were reduced.

[0052] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A blood circulation promoting device for hemodialysis patients, characterized in that: It comprises a protective ring (1), the surface wall of the protective ring (1) is provided with a massage head (2), and the massage head (2) can perform a squeeze massage and the massage intensity is adjustable; The protective ring (1) is provided with a pad (8) on one side of the massage head (2), and the pad (8) is wrapped around the massage head (2). The protective ring (1) is worn on the parts of the limbs that need to be massaged, and the massage intensity, heating temperature and other parameters of the massage head (2) are adjusted according to one's own feelings, and essential oil is sprayed on the surface of the pad (8) and distributed on the massage parts.

2. The blood circulation promoting device for hemodialysis patients according to claim 1, characterized in that: A plurality of infrared light strips (3) and heating strips (4) are arranged inside the protective ring (1); the infrared light strips (3) and heating strips (4) are both in the shape of long strips and are evenly distributed inside the protective ring (1).

3. The blood circulation promoting device for hemodialysis patients according to claim 2, characterized in that: The infrared light strip (3) is used for reducing inflammation and promoting blood circulation, and the heating strip (4) has a heating function of rapidly heating up.

4. The blood circulation promoting device for hemodialysis patients according to claim 2, characterized in that: The heating strip (4) is made of carbon fiber material, and one end of the heating strip (4) is provided with a connecting wire for connecting to a power source.

5. The blood circulation promoting device for hemodialysis patients according to claim 1, characterized in that: The surface wall of the protective ring (1) is provided with a connection structure, which comprises a Velcro main tape (5) and a Velcro sub-tape (6).

6. The blood circulation promoting device for hemodialysis patients according to claim 1, characterized in that: A control screen (7) is provided on the side of the protective ring (1) away from the pad (8), and the control screen (7) is electrically connected to a power source.

7. The blood circulation promoting device for hemodialysis patients according to claim 1, characterized in that: The protective ring (1) is provided with semicircular structures at both the upper and lower ends.

8. The blood circulation promoting device for hemodialysis patients according to claims 1 to 7, characterized in that: The device is also equipped with a controller, which is electrically connected to the massage head (2), the infrared light strip (3), and the heating strip (4) and is used to control the working mode and parameters thereof.

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