Air pressure wave therapeutic apparatus

Abstract

The utility model discloses an air pressure wave therapeutic apparatus, which belongs to the technical field of medical instruments, and comprises an air bag body and a therapeutic machine for controlling the air bag body to inflate and deflate, the therapeutic machine is provided with a breather pipe group, the breather pipe group is provided with an air path heating assembly, the tail end of the breather pipe group is connected with the air bag body, and the air path heating assembly is connected with the air bag body. The breather pipe set comprises a cooling air pipe and a plurality of connecting air pipes, one ends of the connecting air pipes are installed on the face, away from the skin of a patient, of the air bag body, the other ends of the connecting air pipes are connected with the therapeutic machine, and one ends of the cooling air pipes are connected with the therapeutic machine. According to the air bag with the cooling function, the temperature can be kept constant, the air permeability of the air bag body is improved, and the comfort level of the patient in the treatment process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to an air pressure wave therapeutic apparatus. Background Art

[0002] Because the microcirculation of the parts of the patient to be treated is not good, the patient is especially afraid of cold. In the initial stage of use, the airbag of the existing air pressure wave therapeutic apparatus is usually at a low temperature and directly attached to the treatment part, which often causes discomfort to the patient. Secondly, when the existing airbag is used for treatment, it is directly attached to the patient's skin. Although there are ventilation holes, the ventilation effect is not good, which is not conducive to medium- and long-term physical therapy. Summary of the Invention

[0003] Regarding the problems existing in the prior art, the air pressure wave therapeutic apparatus provided by the utility model can maintain the constant temperature of the airbag during the treatment process, and can also increase the air permeability of the airbag to improve the comfort of the patient during the treatment process.

[0004] In order to achieve the above object, the technical solution adopted by the utility model is as follows: an air pressure wave therapeutic apparatus, including an airbag body and a therapeutic machine for controlling the inflation and deflation of the airbag body. An air pipe group is installed on the therapeutic machine, and an air path heating component is installed on the air pipe group. The end of the air pipe group is connected to the airbag body. Two pieces of magic tapes that can be adhered to each other are respectively arranged on the front and back sides of the airbag body.

[0005] The air pipe group includes a cooling air pipe and a plurality of connecting air pipes. One end of the connecting air pipe is installed on the side of the airbag body away from the patient's skin, and the other end of the connecting air pipe is connected to the therapeutic machine. One end of the cooling air pipe is connected to the therapeutic machine, and the other end of the cooling air pipe is installed on the side of the airbag body close to the patient's skin. A plurality of ventilation holes for air intake and air outlet are arranged on the cooling air pipe.

[0006] Preferably, the airbag body includes a plurality of non-communicating airbag chambers, and a connection port is installed on the airbag chamber. The connecting air pipe can be installed on the connection port.

[0007] Preferably, a temperature sensor is installed on the side of the airbag body close to the patient's skin, and a controller is installed on the therapeutic machine. The temperature sensor and the air path heating component are both electrically connected to the controller.

[0008] Preferably, a solenoid valve is installed on the cooling air pipe, and the solenoid valve is electrically connected to the controller.

[0009] Preferably, the cooling air pipe is a square pipe, and the ventilation holes are arranged at equal intervals on both sides of the cooling air pipe.

[0010] Preferably, a plurality of fixing clips arranged in a serpentine shape are installed on the side of the airbag body close to the patient's skin, and the cooling air pipe is fixed on the airbag body by the plurality of fixing clips.

[0011] Preferably, a massage bump is installed at one end of the fixing clip away from the airbag body.

[0012] Preferably, a blocking block is installed at one end of the cooling air pipe away from the treatment machine, and the length of the blocking block is greater than the length of the fixing clip.

[0013] Preferably, a detachable breathable isolation pad is installed on the side of the airbag body close to the patient's skin, and the isolation pad covers the cooling air pipe.

[0014] Preferably, the two magic tapes are respectively located at both ends of the airbag body.

[0015] The beneficial effects of the present utility model are shown as follows:

[0016] 1. By installing an air path heating component on the ventilation pipe group and electrically connecting it with a temperature sensor, during the inflation process of the treatment machine, when the air flow passes through the air path heating component and is heated, it is injected into the airbag body, so that the surface temperature of the airbag body rises, improving the comfort of the patient during treatment.

[0017] 2. The present utility model fixes the cooling air pipe on the side of the airbag body close to the patient's skin, and an electromagnetic valve is installed on the cooling air pipe. When the temperature sensor detects that the temperature of the airbag body is relatively high, the electromagnetic valve is opened and the cooling pipe air path is opened. Under the control of the treatment machine, air is intermittently blown or sucked out through the ventilation holes, realizing the ventilation and cooling efficiency of the airbag body and better controlling the temperature of the airbag body.

[0018] 3. The present utility model installs a detachable isolation pad on the side of the airbag body close to the patient's skin. After use, it can be disassembled, which is convenient for cleaning and disinfection. In addition, the isolation pad can also isolate the patient's skin when the airbag body is just pasted and has not fully warmed up, avoiding discomfort caused by the relatively low temperature on the surface of the airbag body to the patient. Description of the Drawings

[0019] Figure 1 It is a top view of the airbag body of an air pressure wave treatment device of the present utility model;

[0020] Figure 2 It is a bottom view of the airbag body of an air pressure wave treatment device of the present utility model;

[0021] Figure 3 It is a partial enlarged view of the cooling air pipe of an air pressure wave treatment device of the present utility model;

[0022] Figure 4 Front view of the treatment machine of an air pressure wave treatment instrument of the present utility model;

[0023] Figure 5 Top view of the isolation pad of an air pressure wave treatment instrument of the present utility model.

[0024] In the figure: 1 - airbag cavity, 2 - air path heating component, 3 - trachea group, 4 - connecting trachea, 5 - magic tape, 6 - treatment machine, 7 - connection port, 8 - cooling trachea, 9 - fixing clip, 10 - massage bump, 11 - ventilation hole, 12 - airbag body, 13 - isolation pad, 14 - blocking block. Specific embodiments

[0025] For the convenience of those skilled in the art to understand, the present utility model will be further described below with reference to the accompanying drawings.

[0026] As Figures 1-5 shown, an air pressure wave treatment instrument includes an airbag body 12 and a treatment machine 6 for controlling the inflation and deflation of the airbag body 12. A trachea group 3 is installed on the treatment machine 6, and the end of the trachea group 3 is connected to the airbag body 12. The treatment machine 6 inflates or deflates the airbag body 12 through the trachea group 3, so that the airbag body 12 expands and contracts, thereby squeezing the patient's limb to assist the circulation of blood or lymph.

[0027] On the front and back sides of the airbag body 12 of the present utility model, there are respectively two pieces of magic tape 5 that can be adhered to each other. The two pieces of magic tape 5 are respectively located at both ends of the airbag body 12. After the airbag body 12 wraps the patient's treatment part in a cylindrical shape, the two pieces of magic tape 5 can be adhered to each other, so that the airbag body 12 can better fit the treatment part;

[0028] Specifically, an air path heating component 2 is installed on the trachea group 3, and a heating sheet is arranged inside the air path heating component 2. During the process of the treatment machine 6 inflating the airbag body 12, the air flow passes through the air path heating component 2 and is heated by it and then injected into the airbag body 12, so that the surface temperature of the airbag body 12 rises, improving the comfort of the patient during treatment. A temperature sensor is installed on the side of the airbag body 12 close to the patient's skin, and a controller is installed on the treatment machine 6. The temperature sensor and the air path heating component 2 are both electrically connected to the controller. When the temperature on the side of the airbag body 12 close to the patient's skin rises to a certain value, the temperature sensor transmits a signal to the controller, which can control the air path heating component 2 to stop heating. When the temperature drops to a certain value, the controller can control the air path heating component 2 to start heating, so that the airbag body 12 always maintains a constant temperature.

[0029] Specifically, the ventilation pipe group 3 includes a cooling air pipe 8 and several connecting air pipes 4. The airbag body 12 includes several non-communicating airbag chambers 1. A connecting port 7 is installed on the airbag chamber 1. One end of the connecting air pipe 4 is installed on the side of the airbag body 12 away from the patient's skin, and the other end of the connecting air pipe 4 can be installed on the connecting port 7. The treatment machine 6 can blow air into and deflate different airbag chambers 1 in sequence through several connecting air pipes 4 to promote blood circulation in the treatment area of the patient.

[0030] One end of the cooling air pipe 8 of the present utility model is connected to the treatment machine 6, and the other end of the cooling air pipe 8 is installed on the side of the airbag body 12 close to the patient's skin. Several air intake and exhaust ventilation holes 11 are provided on the cooling air pipe 8. An electromagnetic valve is installed on the cooling air pipe 8, and the electromagnetic valve is electrically connected to the controller. When the temperature sensor detects that the temperature of the airbag body 12 is relatively high, the controller controls the electromagnetic valve to open to open the air path of the cooling air pipe 8, and intermittently blows or sucks air through the ventilation holes under the control of the treatment machine 6, so as to achieve the ventilation and cooling efficiency of the airbag body 12 and better control the temperature of the airbag body 12.

[0031] Specifically, the cooling air pipe 8 is a square pipe, which is convenient to be fixed on the airbag body 12. The ventilation holes 11 are arranged at equal intervals on both sides of the cooling air pipe 8. The air blows out from the ventilation holes 11 and will not directly contact the patient's skin, avoiding causing discomfort to the patient. When inhaling air through the ventilation holes 11, the patient's skin will not be sucked, avoiding affecting the ventilation effect.

[0032] Specifically, several serpentinely arranged fixing clips 9 are installed on the side of the airbag body 12 close to the patient's skin. The cooling air pipe 8 is fixed on the airbag body 12 by several fixing clips 9, increasing the distribution area of the cooling air pipe 8 on the airbag body 12 and making the temperature change of the airbag body 12 more uniform.

[0033] Specifically, a blocking block 14 is installed at the end of the cooling air pipe 8 away from the treatment machine 6, so that all the air flow in the cooling air pipe 8 enters and exits from the ventilation holes 11, ensuring the uniformity of the air flow. The length of the blocking block 14 is greater than the length of the fixing clip 9 to prevent the end of the cooling air pipe 8 from slipping out of the blocking block 14. A massage convex block 10 is installed at the end of the fixing clip 9 away from the airbag body 12, and during the expansion or contraction of the airbag chamber 1, it intermittently presses against the patient's skin, playing a certain massage role.

[0034] On the side of the airbag body 12 of the present utility model close to the patient's skin, a breathable isolation pad cloth 13 is detachably installed. The isolation pad cloth 13 covers the cooling air pipe 8 and can be detached after use for convenient cleaning and disinfection. In addition, the isolation pad cloth 13 can also isolate the patient's skin when the airbag body 12 is just attached and has not fully warmed up, avoiding discomfort caused to the patient by the relatively low temperature on the surface of the airbag body 12.

[0035] It should be understood that the use of these embodiments is only for illustrating the present utility model and is not intended to limit the protection scope of the present utility model. In addition, it should also be understood that after reading the technical content of the present utility model, those skilled in the art can make various changes, modifications and / or variations to the present utility model, and all these equivalent forms also fall within the protection scope defined by the appended claims of this application.

Claims

1. An air pressure wave therapeutic apparatus, characterized in that, It includes an airbag body and a treatment machine for controlling the inflation and deflation of the airbag body. An air pipe group is installed on the treatment machine, and an air path heating component is installed on the air pipe group. The end of the air pipe group is connected to the airbag body. Two pieces of Velcro that can be adhered to each other are respectively arranged on the front and back sides of the airbag body; The air pipe group includes a cooling air pipe and a number of connecting air pipes. One end of the connecting air pipe is installed on the side of the airbag body away from the patient's skin, and the other end of the connecting air pipe is connected to the treatment machine. One end of the cooling air pipe is connected to the treatment machine, and the other end of the cooling air pipe is installed on the side of the airbag body close to the patient's skin. A number of air inlet and outlet holes are arranged on the cooling air pipe.

2. The air pressure wave therapeutic apparatus according to claim 1, wherein The airbag body includes a number of non-communicating airbag chambers, and a connection port is installed on the airbag chamber. The connecting air pipe can be installed on the connection port.

3. The air pressure wave therapeutic apparatus according to claim 1, wherein, A temperature sensor is installed on the side of the airbag body close to the patient's skin, and a controller is installed on the treatment machine. The temperature sensor and the air path heating component are both electrically connected to the controller.

4. The air pressure wave therapeutic apparatus according to claim 3, characterized in that, A solenoid valve is installed on the cooling air pipe, and the solenoid valve is electrically connected to the controller.

5. The air pressure wave therapeutic apparatus according to claim 1, wherein The cooling air pipe is a square pipe, and the air holes are arranged at equal intervals on both sides of the cooling air pipe.

6. The air pressure wave therapeutic apparatus according to claim 1, wherein, A number of snake-shaped arranged fixing clips are installed on the side of the airbag body close to the patient's skin, and the cooling air pipe is fixed to the airbag body by a number of the fixing clips.

7. The air pressure wave therapeutic apparatus according to claim 6, characterized in that A massage bump is installed at one end of the fixing clip away from the airbag body.

8. An air pressure wave therapeutic apparatus according to claim 6, characterized in that, A blocking block is installed at the end of the cooling air pipe away from the treatment machine, and the length of the blocking block is greater than the length of the fixing clip.

9. The air pressure wave therapeutic apparatus according to claim 1, wherein, A breathable isolation pad cloth is detachably installed on the side of the airbag body close to the patient's skin, and the isolation pad cloth covers the cooling air pipe.

10. The air pressure wave therapeutic apparatus according to claim 1, characterized in that, The two pieces of Velcro are respectively located at both ends of the airbag body.

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