CN206295409U - A kind of portable thermosensitive shoulder physiotherapy equipment - Google Patents

Abstract

The utility model relates to a portable heat-sensitive shoulder physiotherapy instrument, which includes an outer cover, a heating pad, a heat-sensitive sensor, a placement bag, and a controller; the outer cover includes an arm area, a shoulder area and an annular chest belt; There are connectors on both sides; the arm area is used to apply around the upper arm; the shoulder area is used to apply to the shoulder; the chest belt is used to wrap around the patient's chest; the inner wall of the outer cover is provided with a pocket; the heating pad is fixed on the outer cover The inner wall corresponds to the position of the placement bag; the thermal sensor is set in the placement bag; the outer cover and the controller are independent of each other; the thermal sensor and the heating pad are electrically connected to the controller through pluggable wires; the lithium battery is used, and the voltage is lower than that of the human body Safe voltage, high safety for patients. The outer cover of the utility model has the characteristics of softness and lightness, which can be well attached to the shoulders, and will not cause secondary damage to the shoulders due to extra loads, thereby affecting the normal repair of the wounds; the controller is small and convenient to carry around When the patient uses the utility model to treat the shoulder, he still walks normally, and the use is simple and convenient, and the flexibility is strong.

Description

A Portable Thermal Shoulder Physiotherapy Apparatus

technical field

The invention relates to the field of medical equipment, in particular to a portable heat-sensitive shoulder physiotherapy instrument.

Background technique

With the increasing number of high-energy injuries and the aging of society, the incidence of fractures of the clavicle and proximal humerus and chronic aseptic inflammation around the shoulder joints is increasing; the pathogenesis of these diseases is stagnation of Qi and blood, tendon Vessel contracture; and traditional Chinese medicine fumigation therapy is to use the medicinal power of fumigated traditional Chinese medicine and the warm stimulation of fumigation to play the role of promoting blood circulation, removing blood stasis, relaxing tendons and collaterals, reducing swelling and relieving pain. The traditional fumigation method of traditional Chinese medicine is to place the medicine in a utensil, then add water to boil it, and then place the boiled medicine solution under the affected shoulder. The temperature of the medicine solution in this method cannot be controlled, and burns are prone to occur; the operation is cumbersome and brings trouble to the work. With the development of science and technology, fumigation instruments with various functions have appeared on the market, such as fumigation beds and fumigation cabins. These fumigation instruments include heaters, storage cavities for liquids and medicines, and steam delivery pipes and other components, which can realize automatic temperature control, automatic water intake, water replenishment, and drainage, and are very convenient to use. However, these fumigation instruments are expensive and difficult to be widely promoted; at the same time, patients must stay at the location of the fumigation instrument for fumigation treatment for a long time, and the compliance and flexibility are poor.

Contents of the invention

The object of the present invention is to overcome the above disadvantages and provide a portable heat-sensitive shoulder physiotherapy instrument with simple structure, convenient operation, strong flexibility and low price.

To achieve the above object, the technical solution of the present invention is a portable heat-sensitive shoulder physiotherapy instrument, comprising a soft shoulder cover, an inner sheet-like heating pad, a heat-sensitive sensor, a skin-friendly dressing and a temperature control The outer cover includes an upper arm area, a shoulder area and an annular chest belt; the two sides of the upper arm area are provided with connectors; the upper arm area is used to apply around the upper arm; the shoulder area is used to apply to the shoulder; Around the patient's chest; the inner wall of the outer cover is provided with a placement bag; the heating pad is fixed on the inner wall of the outer cover corresponding to the position of the placement bag; the thermal sensor is arranged in the placement bag; the shoulder outer cover and the controller are independent of each other; the thermal sensor and the heating The pad is electrically connected to the controller through pluggable wires; the placement bag is used to place the dressing containing traditional Chinese medicine; the heating pad is close to the dressing and heats it; the outer cover is used to fix the dressing containing traditional Chinese medicine on the fumigation site; the controller It is equipped with a lithium battery, which is used to control the heating of the heating pad, so that the dressing can be kept at a constant temperature at regular intervals; the lithium battery is detachable and can be recharged repeatedly.

Preferably, the controller controls the temperature of the dressing to maintain at 35-55°C.

Preferably, an anti-leakage ring is arranged in the placement bag, and the placement bag can also be used for placing ointment, medicine cake, medicine bag or drug-loaded liquid sponge.

Preferably, a thermal insulation pad is provided between the heating pad and the outer cover.

Preferably, the heating pad is mainly composed of an internal heating wire and a silicone cloth covering the heating wire.

Preferably, the heating wire is nickel-chromium alloy, iron-chromium, or carbon fiber, and the thickness is less than 1.5mm.

Preferably, the controller also includes a control module, a timing module, a display module, a time setting input module, and a temperature setting input module; the timing module, the display module, the time setting input module, and the temperature setting input module are respectively connected with the control module electrical connection.

Preferably, the connecting parts are zippers, Velcro, or buttons.

Preferably, the battery is a lithium battery with a voltage of 12V or 24V, which is lower than the normal human body safety voltage. Preferably, the surface where the bag is placed in contact with the shoulder is made of hollow mesh.

By adopting the above-mentioned technical scheme, the beneficial effect of the present invention is: the external controller with battery provides working power for the heating pad of the outer cover and controls whether it generates heat or not, and then realizes the constant temperature of the dressing, effectively avoids skin burns, and can maximize Promote the penetration of active ingredients of traditional Chinese medicine. In this structure, the outer cover with heating pad and the controller are independent of each other; the outer cover is made of soft material as a whole, which has the characteristics of lightness, and can be well attached to the fumigation shoulder without bringing extra load to the shoulder. Then affect the normal repair of the wound and even bring secondary damage; the controller has the characteristics of light weight and small size, and the patient can carry it with him in his hand, on his belt, or in his bag; the patient is using the fumigation device of the present invention During treatment, it can walk around normally, is simple and convenient, and has strong flexibility; moreover, the fumigation device of the present invention is cheap, can be used by patients' families, and has broad market prospects.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Figure 2 is a partial schematic view of the heating pad;

Fig. 3 is a circuit frame diagram of the present invention;

Fig. 4 is a schematic diagram of the structure of the outer cover worn on the body;

Fig. 5 is the circuit schematic diagram of control;

(1. Outer cover; 11. Arm area; 12. Shoulder area; 13. Chest strap; 14. Connector; 2. Heating pad; 21. Heating wire; 22. Silicone cloth; 31. Placement bag; 32. Dressing; 4. Thermal sensor; 5. Controller; 51. Control module; 52. Timing module; 53. Display module; 54. Time setting input module; 55. Temperature setting input module; oval).

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1-3, a portable heat-sensitive shoulder physiotherapy instrument is used for fumigation treatment of the shoulder, including a soft outer cover 1, an inner sheet-shaped heating pad 2, a dressing 3, a heat-sensitive sensor 4 and a control panel. device 5.

Outer cover 1 comprises arm area 11, shoulder area 12 and annular chest belt 13, and the both sides of arm area 11 is provided with connector 14, and what connector 14 has adopted is adhesive parts such as slide fastener, Velcro, or button, and the best The best is to use Velcro. The arm region 11 is for application around the upper arm; the shoulder region 12 is for application on the shoulders; and the chest strap 13 surrounds the patient's chest. As shown in Figure 4, when wearing, align the shoulder area 12 to cover the shoulder, pass the other arm through the chest strap 13 so that the chest strap 13 obliquely surrounds the chest, and finally buckle the connection on both sides of the arm area 11 Part 14, so that it is fixed and wrapped around the upper arm. In this structure, the outer cover 1 is made of environmentally friendly diving material, has good elasticity, is easy to wear, is comfortable and safe.

As shown in Figure 1-2, the heating pad 2 is fixed on the inner side wall of the outer cover 1, a leak-proof ring 7 is added to the outer peripheral surface of the heating pad 2, and a storage bag 31 is added to the position corresponding to the heating pad 2 of the outer cover 1, and the storage bag 31 and The surface in contact with the shoulders is made of hollow mesh cloth, which improves the heat transfer performance of the dressing 32 . After the dressing 32 is dipped in the traditional Chinese medicine liquid, it is put into the storage bag 31 and is located in the leak-proof ring 7. At this time, the heating pad 2 just sticks to the dressing 7 and heats it. The leak-proof ring 7 can effectively prevent the liquid from leaking out. Clothes are polluted, and the thermal sensor 4 placed in the bag 31 is close to the dressing 32, which is conducive to accurately detecting the temperature of the dressing 32 from time to time, and provides basic conditions for realizing a constant temperature. In this structure, the placement bag 31 can also be used to place ointment, medicine cake, medicine bag or medicine-loaded liquid sponge, etc. In order to prevent the heat from the heating pad 2 from leaking out, a thermal insulation pad 6 is arranged between the heating pad 2 and the outer cover 1 to improve the energy utilization rate. In this structure, the heating pad 2 is composed of an internal heating wire 21 and a silicone cloth 22 covering the heating wire 21. The heating wire 21 is made of multiple strands of nickel-chromium alloy, iron chromium, or carbon fiber. The thickness of these heating wires 21 is less than 1.5mm. It has the characteristics of fast heating, uniform temperature and high heat conversion efficiency. Silicone cloth 22 is compounded by silicon rubber and glass fiber cloth, has the characteristics of softness, insulation, high temperature resistance, wear resistance, chemical corrosion resistance, pressure resistance, etc., and can be well connected with the skin surface of the shoulder through the appropriate pressurization of the outer cover 1. attach.

As shown in FIG. 1 , the heating pad 2 and the thermal sensor 4 are connected to the controller 5 through detachable wires (not shown). As shown in FIG. 3 , the controller 1 includes a control module 51 , a timing module 52 , a display module 53 , a time setting input module 54 , a temperature setting input module 55 and a battery (not shown). After the patient requests temperature and time from the control module 51 through the time setting input module 54 and the temperature setting input module 55 (corresponding buttons), the timing module 52 will start timing, and the controller 5 will make the battery and the heating pad 2 electrically connected to generate heat. Pad 2 provides working power, and heating pad 2 starts heating. When the temperature value fed back from thermal sensor 4 to controller 5 meets the setting requirements, controller 5 will control heating pad 2 to stop heating, otherwise it will continue to heat; the time reaches the set time. When setting the fumigation time, the heating pad 2 will also cut off the power to stop heating, and send an alarm to remind the patient that the fumigation treatment is over.

This structure can realize constant temperature fumigation treatment in the range of 35-55°C, so as to meet the tolerance of different patients to the temperature of the liquid medicine.

As shown in FIG. 5 , a specific embodiment of the schematic circuit diagram of the utility model is disclosed. Nuvoton's M05XX series chips are used as the main control chip U121. The display circuit is composed of a three-digit digital tube DS832, and the pins (11, 7, 4, 2, 1, 10, 5, 3) of the digital tube DS832 are respectively connected to the pins (19, 20, 21, 22, 23, 25, 26, 27). The button part is composed of four buttons (S151, S152, S153, S154); the two ends of S151 are respectively connected to the pins (40, 37) of the chip U121; the two ends of S152 are respectively connected to the pins (39, 37) of the chip U121. 37); the two ends of S153 are respectively connected to the pins (40, 38) of the chip U121; the two ends of S154 are respectively connected to the pins (39, 38) of the chip U121. Pin 1 of the thermal sensor ICP121 is connected to the power supply, and pin 2 is grounded; pins (3, 4, 5) are respectively connected to pins (30, 4, 31) of the chip U121. The connection circuit of the power supply part includes a connector J1, a diode D6, a voltage stabilizing capacitor C1, a capacitor C3, a voltage stabilizing integrated circuit U2, a capacitor C4, and a voltage stabilizing capacitor C2. The circuit of the heating pad includes connector J2, two triodes (Q410, Q414), field effect transistor Q418, and 5 resistors (R410, R414, R416, R422, R424). One end of the resistor R414 is connected to the tube of the chip U121. 24 feet. A connector J3 is also included, the pin 2 of the connector J3 is connected to the pin 12 of the chip U121.

The above is only a preferred embodiment of the present invention, and cannot limit the scope of the present invention. All equivalent changes and decorations made according to the scope of the patent application of the present invention should still fall within the scope of the present invention.

Claims (10)

1. a portable heat-sensitive shoulder physiotherapy instrument, is characterized in that, comprises the shoulder outer cover of soft matter, the heating pad of inner layer sheet, thermosensitive sensor, epidermis skin-friendly dressing and temperature controller; Outer cover comprises upper arm district, Shoulder area and looped chest strap; upper arm area with connectors on both sides; upper arm area for application around the upper arm; shoulder area for application to the shoulders; chest strap for use around the patient's chest; There is a pocket on the inner wall; the heating pad is fixed on the inner wall of the cover corresponding to the position of the pocket; the thermal sensor is set in the pocket; the shoulder cover and the controller are independent of each other; the thermal sensor and the heating pad pass through pluggable wires It is electrically connected with the controller; the placement bag is used to place the dressing containing traditional Chinese medicine; the heating pad is close to the dressing and heats it; the outer cover is used to fix the dressing containing traditional Chinese medicine on the fumigation site; the controller is equipped with a lithium battery for Control the heating of the heating pad, so that the dressing can be kept at a constant temperature at regular intervals; the lithium battery is detachable and can be recharged repeatedly. 2. The portable heat-sensitive shoulder physiotherapy instrument according to claim 1, wherein the controller controls the temperature of the dressing to maintain at 35-55°C. 3. The portable heat-sensitive shoulder physiotherapy instrument according to claim 1, characterized in that a leak-proof ring is arranged in the placement bag, and the placement bag can also be used to place ointment, medicine cake, medicine bag or drug-loaded liquid sponge. 4. The portable heat-sensitive shoulder physiotherapy instrument according to claim 1, wherein a thermal pad is arranged between the heating pad and the outer cover. 5. The portable heat-sensitive shoulder physiotherapy instrument according to claim 1, wherein the heating pad is mainly composed of an inner heating wire and a silicone cloth covering the heating wire. 6. The portable heat-sensitive shoulder physiotherapy instrument according to claim 5, wherein the heating wire is nickel-chromium alloy, iron-chromium, or carbon fiber, and the thickness is less than 1.5mm. 7. The portable heat-sensitive shoulder physical therapy instrument according to claim 1, wherein the controller also includes a control module, a timing module, a display module, a time setting input module, a temperature setting input module; a timing module, a display The module, the time setting input module, and the temperature setting input module are respectively electrically connected to the control module. 8. The portable heat-sensitive shoulder physiotherapy instrument according to claim 1, wherein the connector is a zipper, a Velcro, or a button. 9. The portable heat-sensitive shoulder physiotherapy instrument according to claim 1, wherein the battery is a lithium battery with a voltage of 12V or 24V, which is less than the normal human body safety voltage. 10. The portable heat-sensitive shoulder physiotherapy instrument according to claim 1, characterized in that, the surface where the bag is placed in contact with the shoulder is made of hollow mesh.