CN220572297U - Physiotherapy bag - Google Patents

Abstract

The utility model provides a physiotherapy bag, and relates to the technical field of physiotherapy devices. Comprises a bag body, a heat insulation layer, a heating layer, a drug core layer, an infrared lamp strip and a silica gel pad which are sequentially arranged in the bag body; the silica gel pad is provided with bulges at intervals towards one side in the bag body, and grooves for accommodating infrared lamp strips are formed between the bulges; the bulge is provided with a vent hole, and the groove is provided with a light hole for transmitting infrared light; the bag body is made of cloth; the heating layer and the infrared lamp strip are electrically connected with an external power supply through wires. Through insulating layer and zone of heating, make the heating direction can unilateral follow the outside radiation in position that is equipped with the bleeder vent, improve heat utilization efficiency, simultaneously because silica gel pad coefficient of heat conductivity is lower, the heat carries out directional release with the main active ingredient of above-mentioned flux core layer, improves the utilization ratio of active ingredient wherein, reduces invalid scattering, in addition, cooperates the light trap through infrared lamp strip, combines together infrared physiotherapy and traditional chinese medical science's medicine physiotherapy, reaches better physiotherapy effect.

Description

Physiotherapy bag

Technical Field

The utility model relates to the technical field of physiotherapy devices, in particular to a physiotherapy bag.

Background

Current physical therapy bags include hot compress bags and ice bags. The hot compress bag can be heated by heating, steam, electric heating and the like to reach a certain temperature, and then is stuck on the part of the body to be treated, so that the effects of relaxing tendons and collaterals, relaxing muscles and relieving pain are achieved. The ice bag can reduce the temperature of the body part by means of cooling, freezing and the like, and effectively relieve inflammation, detumescence, pain and the like.

The prior hot compress type physiotherapy bag is generally characterized in that a medicine core of traditional Chinese medicine components is filled in the bag, and then the bag is heated by a heating layer, so that the traditional Chinese medicine is quickly released, the physiotherapy bag with the structure has the following problems that (1) heat generated during heating is radiated to the periphery, and thus the heat utilization rate is not high; (2) Due to the self-structure reasons, the medicine in the medicine bag is released too quickly, so that much medicine can be wasted, the utilization rate is low, the medicine core is consumed quickly, and the use cost is increased; (3) Only the drug core is heated, so that the absorption of the effective components of the drug by the human body is not promoted, and the physiotherapy effect is not ideal; accordingly, the present utility model is directed to a physiotherapeutic bag that at least partially addresses the problems that may exist in the prior art.

Disclosure of Invention

The utility model aims to provide a physiotherapy bag, which can solve the defects of the prior art, can integrate a medicine and an infrared physiotherapy method into one physiotherapy bag, can improve the heat utilization efficiency and reduce ineffective overflowing, and in addition, combines the infrared physiotherapy with the traditional Chinese medicine physiotherapy by matching an infrared lamp strip with a light hole, thereby improving the applicability, being more convenient to use and saving the space.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a physio-bag, comprising: the bag body is provided with a heat insulation layer, a heating layer, a drug core layer, an infrared lamp strip and a silica gel pad which are sequentially arranged in the bag body;

the silica gel pad faces to one side in the bag body, a plurality of bulges are distributed on the silica gel pad at intervals, and grooves for accommodating the infrared lamp strips are formed between the bulges;

the bulge is provided with a plurality of ventilation holes, and the groove is provided with a light hole for transmitting infrared light;

the bag body is made of cloth;

the heating layer and the infrared lamp strip are electrically connected with an external power supply through wires.

Further, in the present utility model, the infrared light bar includes an FPC and an infrared LED disposed thereon;

the infrared LED corresponds to the position of the light hole, and the aperture of the light hole is larger than the diameter of the infrared LED.

Further, in the utility model, an opening is arranged on the bag body, and a zipper, a snap fastener or a magic tape is arranged at the position of the opening.

Further, in the present utility model, the heat insulating layer is a silica gel layer having a thermal conductivity of less than 0.1W/(m·k).

Further, in the utility model, a fluorescent layer is arranged around at least part of the infrared LEDs.

Further, in the present utility model, a controller for controlling the heating layer and the infrared light bar is further provided on the above-mentioned wire.

In the utility model, a step-down unit for converting the commercial power into weak power is also arranged in the controller.

The utility model has at least the following advantages or beneficial effects:

the bag body is provided with a heat insulation layer, a heating layer, a drug core layer, an infrared lamp strip and a silica gel pad which are sequentially arranged in the bag body; the silica gel pad faces to one side in the bag body, a plurality of bulges are distributed on the silica gel pad at intervals, and grooves for accommodating the infrared lamp strips are formed between the bulges; the bulge is provided with a plurality of ventilation holes, and the groove is provided with a light hole for transmitting infrared light; the bag body is made of cloth; the heating layer and the infrared lamp strip are electrically connected with an external power supply through wires. The heating direction can radiate outwards from the position provided with the air holes in a unilateral manner through the heat insulation layer and the heating layer, so that the heat utilization efficiency is improved, meanwhile, as the heat conductivity coefficient of the silica gel pad is lower, the main effective components of the medicine core layer are directionally released by heat, so that the utilization rate of the effective components in the medicine core layer is improved, invalid overflow is reduced, in addition, the effective components of the medicine core layer can be released more slowly, the effective use time is prolonged, and the utilization rate of the medicine core is further improved; on the other hand, the infrared physiotherapy is combined with the traditional Chinese medicine physiotherapy through the infrared lamp strip matched with the light holes, so that a better physiotherapy effect is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a layered structure of a physical therapy bag according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a physiotherapy bag according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a physiotherapy bag and a controller thereof according to an embodiment of the utility model.

In the accompanying drawings: 1. a bag body; 2. a silica gel pad; 3. an infrared light bar; 4. a drug core layer; 5. a heating layer; 6. a thermal insulation layer; 7. a wire; 8. a controller; 21. a protrusion; 22. a groove; 23. ventilation holes; 24. a light hole; 31. an FPC; 32. an infrared LED.

Detailed Description

In order that the manner in which the above recited objects, features and advantages of the present utility model are obtained will become more readily apparent, a more particular description of the utility model briefly described above will be rendered by reference to the appended drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In any of the embodiments of the present application, an LED (Light-Emitting Diode), an FPC (Flexible Printed Circuit, a flexible printed circuit board) is provided.

Example 1

Referring to fig. 1 to 3, fig. 1 shows that the present embodiment provides a physiotherapy bag, which includes: the bag body 1 is provided with a heat insulation layer 6, a heating layer 5, a drug core layer 4, an infrared lamp strip 3 and a silica gel pad 2 which are sequentially arranged in the bag body 1; the silica gel pad 2 faces to one side in the bag body 1, a plurality of protrusions 21 are arranged on the silica gel pad at intervals, and grooves 22 for accommodating the infrared light bars 3 are formed between the protrusions 21; the bulge 21 is provided with a plurality of ventilation holes 23, and the groove 22 is provided with a light transmission hole 24 for transmitting infrared light; the bag body 1 is made of cloth; the heating layer 5 and the infrared lamp strip 3 are electrically connected with an external power supply through a wire 7.

In this embodiment, the heat insulation layer 6 and the heating layer 5 are used to prevent heat from radiating outwards from the heat insulation layer 6 during heating, so that the heating direction can radiate outwards from the position where the air holes 23 are formed in a unilateral manner, thereby improving the heat utilization efficiency, and meanwhile, as the heat conductivity coefficient of the silica gel pad 2 is about 0.2W/(m·k) to 0.4W/(m·k), the heat discharges the main active ingredient of the drug core layer 4 from the air holes 23, which is equivalent to the directional release of the active ingredient of the drug core layer 4, thereby improving the utilization rate of the active ingredient therein, reducing ineffective overflow and scattering, and in addition, the directional release enables the active ingredient of the drug core layer 4 to be released more slowly, thereby further improving the effective use time length of the drug core layer 4 and further improving the usage rate of the drug core; on the other hand, the infrared light bar 3 is matched with the light holes 24, so that when the infrared physiotherapy device is used, the infrared physiotherapy device is combined with the traditional Chinese medicine physiotherapy device, and a better physiotherapy effect is achieved.

In this application, the infrared physiotherapy is used to release infrared rays which can penetrate deep into the surface layer of the skin, promote blood circulation and relieve pain and inflammation. The therapeutic effect of the traditional Chinese medicine is to regulate and treat the body through the contained medicinal components. The Chinese herbal medicine is put into the bag body and is matched with the light emission of the infrared LED, so that the Chinese herbal medicine can act on the human body more deeply, and the treatment effect is improved. For example, the moxa is put into the bag body, and the moxa volatilizes more effective components under the heating action of infrared light, so that a better warm moxibustion effect is achieved.

Example 2

The embodiment provides a physiotherapy bag, it includes: the bag body 1 is provided with a heat insulation layer 6, a heating layer 5, a drug core layer 4, an infrared lamp strip 3 and a silica gel pad 2 which are sequentially arranged in the bag body 1; the silica gel pad 2 faces to one side in the bag body 1, a plurality of protrusions 21 are arranged on the silica gel pad at intervals, and grooves 22 for accommodating the infrared light bars 3 are formed between the protrusions 21; the bulge 21 is provided with a plurality of ventilation holes 23, and the groove 22 is provided with a light transmission hole 24 for transmitting infrared light; the bag body 1 is made of cloth; the heating layer 5 and the infrared light bar 3 are electrically connected with an external power supply through a wire 7 and are used for providing electric energy required by the operation of the heating layer 5 and the infrared light bar 3 when the electric power is electrified.

The bag body 1 is provided with an opening, and a zipper, a snap fastener or a magic tape (not shown in the figure) is arranged at the opening, so that the medicine core layer 4 used for physiotherapy can be replaced conveniently through the opening.

In an example, the main component of the medicated core layer 4 may be made of mugwort, the opening may be opened after the use, the medicated core may be taken out from the bag 1, and a new medicated core may be applied, for example, the medicated core layer 4 formed by one or more of radix Saposhnikoviae, fructus Chaenomelis, radix astragali, and rhizoma Ligustici Chuanxiong may be replaced to adapt to different problems.

As a preferred embodiment, the heat insulating layer 6 is a silica gel layer with a thermal conductivity lower than 0.1W/(m·k), and the flexibility of the whole physiotherapy bag is maintained by the silica gel with a low thermal conductivity, and the heat is prevented from radiating outwards from the back of the physiotherapy bag as much as possible.

As a preferred embodiment, referring to fig. 3, the wire 7 is further provided with a controller 8 for controlling the heating layer 5 and the infrared light bar 3, so that the heating of the physiotherapy bag and the infrared LED32 can be conveniently adjusted and controlled, for example, the heating power can be adjusted by the controller 8, and the comfort of the individual feeling temperature of the user can be changed to a certain degree, so that the user can conveniently adjust to a more comfortable temperature.

As a preferred embodiment, a step-down unit (not shown in the figure) for converting the commercial power into weak power is further provided in the controller 8; for example, the device can be a transformer, or a voltage reducing circuit formed by a resistor, a capacitor and the like, or a voltage reducing unit formed by a transformer, a rectifier bridge and the like, and the infrared LED32 and the heating layer 5 are powered by weak current, so that electric leakage is prevented or the physical therapy bag is prevented from being damaged by electric leakage in a high humidity environment.

It should be noted that the weak current is a power supply with voltage lower than 36V, which does not harm human body, so that the electric power supply is safer and more reliable.

Example 3

The embodiment provides a physiotherapy bag, the infrared light bar 3 of which comprises an FPC31 and an infrared LED32 arranged on the FPC, wherein the FPC is made of a plastic base material and can be bent, folded and twisted, and the infrared LED32 can be a patch type LED with smaller volume due to larger deformability; the infrared LED32 corresponds to the position of the light transmitting hole 24, and the aperture of the light transmitting hole 24 is larger than the diameter of the infrared LED 32; the infrared light emitted by the infrared LED32 can be irradiated into the bag body 1 of the physiotherapy bag through the light holes, and the cloth of the bag body 1 can be penetrated by the infrared light, so that the infrared light does not directly irradiate on a human body during physical therapy, and discomfort caused to the human body during adjustment to high power output is avoided.

As a preferred embodiment, a fluorescent layer (not shown) is disposed around at least a portion of the infrared LED32, and since the infrared light emitted from the infrared LED32 is invisible, it is not visible to the human eye under normal conditions, and by providing the fluorescent layer, it is possible to check whether the infrared LED32 emits infrared light normally when the power is on.

As a preferred embodiment, the heating layer 5 is mainly composed of heating wires or PTC ceramic heating elements, wherein the heating wires are wires made of special alloy wires, and resistance heating occurs by passing current, so that the heating wire has the advantages of stable operation, safety, reliability, low cost and the like; in the present application, a PTC ceramic heater is preferably used as a main component of the heating layer 5; the PTC ceramic heating element is a self-recovered positive temperature coefficient thermistor body; when the PTC material is used, after the PTC material is subjected to preset voltage and absorbs energy, a strong self-heating effect can be generated, and when the temperature reaches a certain value, the resistance of the PTC material is increased sharply, and the PTC material hardly absorbs energy any more, so that the problems of overheating and damage are avoided. In contrast, the PTC ceramic heating element has overload protection function, and the work is safer, more stable, more efficient and energy-saving.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the embodiments of the utility model.

Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.

The above description of a physiotherapy bag provided by the present utility model has been provided in detail, and specific examples are applied herein to illustrate the principles and embodiments of the present utility model, and the above examples are only for helping to understand the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.

Claims (7)

1. A physio-bag, comprising: the bag body (1), and a heat insulation layer (6), a heating layer (5), a drug core layer (4), an infrared lamp strip (3) and a silica gel pad (2) which are sequentially arranged in the bag body (1);

the silica gel pad (2) faces to one side in the bag body (1), a plurality of protrusions (21) are arranged on the silica gel pad at intervals, and grooves (22) for accommodating the infrared light bars (3) are formed between the protrusions (21);

a plurality of ventilation holes (23) are formed in the protrusions (21), and light holes (24) used for transmitting infrared light are formed in the grooves (22);

the bag body (1) is made of cloth;

the heating layer (5) and the infrared lamp strip (3) are electrically connected with an external power supply through a lead (7).

2. The physiotherapy pouch according to claim 1, characterized in that the infrared light bar (3) comprises an FPC (31) and an infrared LED (32) provided thereon;

the infrared LED (32) corresponds to the position of the light transmission hole (24), and the aperture of the light transmission hole (24) is larger than the diameter of the infrared LED (32).

3. The physiotherapy bag according to claim 1, characterized in that the bag body (1) is provided with an opening, and a zipper, a snap fastener or a magic tape is arranged at the position of the opening.

4. The physiotherapy bag according to claim 1, characterized in that the insulating layer (6) is a layer of silica gel having a thermal conductivity lower than 0.1W/(m-K).

5. Physiotherapy bag according to claim 2, in which at least part of the infrared LEDs (32) are provided with a fluorescent layer around them.

6. The physiotherapy bag according to any one of claims 1 to 5, characterized in that the leads (7) are further provided with a controller (8) for controlling the heating layer (5) and the infrared light bar (3).

7. The physiotherapy bag according to claim 6, characterized in that a voltage reducing unit for converting mains supply into weak current is also provided in the controller (8).