An entire electro-wax therapy instrument

Abstract

The present invention relates to the technical field of medical devices, and discloses an electric wax therapy instrument as a whole, including a wax melting box and a wax cake forming box. The wax cake forming box includes an outer box body, an inner box body, an air duct back plate, a first air hole, a second air hole, an air inlet, an air outlet, a fan and a footrest. The footrest is provided. After a wax tray is placed on the footrest, the cabinet door of the outer box body and the air duct back plate on the inner box body cooperate to isolate the inner box body into multiple wax placing spaces. When the fan on the air inlet and the air outlet performs air flow duct circulation with the outside, the air flow enters the separated wax placing spaces from the first air hole and then passes out from the second air hole, which can improve the air duct circulation efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to an electro-wax therapy instrument as a whole machine. Background Art

[0002] Thermal therapy in rehabilitation physiotherapy can be divided into three categories, namely high-frequency diathermy, radiant heat therapy, and conductive heat therapy. High-frequency diathermy is usually used in the treatment of tumors. In recent years, small microwave therapy instruments have been applied clinically, but it is difficult to master the treatment depth and the treatment area is small, and it is only effective for inflammation. The common therapies in radiant heat therapy in clinical practice include TDP lamp irradiation and infrared light irradiation. Since they can only irradiate the body surface, they cannot play a therapeutic role in deeper parts. Conductive heat therapy includes hot compress and wax therapy. The hot compress uses a composite material to be heated by steam or hot water and then applied to the affected part, but its heat storage effect is poor. Since the hot compress bag is rigid and the contact area with the skin is small, the treatment effect is generally average. Wax therapy can overcome the above-mentioned deficiencies and has the best thermal therapy effect in clinical practice. For example, the document of CN102670346B discloses a fully automatic wax therapy machine with a disinfection and filtration function, including a wax melting tank and a wax cake forming tank. However, there is still a problem that the overall space in the wax cake forming tank is relatively large, the air flow circulation is scattered, resulting in a low air duct circulation efficiency. Summary of the Invention

[0003] The present invention mainly provides an electro-wax therapy instrument as a whole machine, which solves the problem of low air duct circulation efficiency in the prior art.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] An electric wax therapy instrument as a whole, including a wax melting box and a wax cake forming box. The wax cake forming box includes an outer box body, an inner box body and an air duct back plate. The inner box body is arranged in the installation cavity of the outer box body, and a sandwich space is formed between the inner box body and the outer box body. The air duct back plate is arranged at the rear side of the inner box body. The side wall of the inner box body is provided with first air holes, and the air duct back plate is provided with second air holes. The side wall of the outer box body is provided with an air inlet, and the rear plate of the outer box body is provided with an air outlet. Both the air inlet and the air outlet are provided with fans. The inner side wall of the inner box body is provided with a plurality of brackets for placing wax trays from top to bottom. The first air holes and the second air holes are arranged between adjacent brackets. It also includes a wax melting tank mechanism arranged above the outer box body and a flow dividing mechanism arranged at the rear side of the air duct back plate. The wax inlet pipe of the flow dividing mechanism is communicated with the wax melting tank mechanism, and the wax outlet pipe of the flow dividing mechanism penetrates through the air duct back plate and extends into the inner box body. Among them, the fan can adopt the existing technology, and its control method can adopt the controller of the existing technology. By setting the brackets, after placing the wax trays on the brackets, cooperating with the cabinet door of the outer box body and the air duct back plate on the inner box body, the inner box body will be isolated into multiple wax placing spaces. When using the fans on the air inlet and the air outlet to conduct air flow duct circulation with the outside, the air flow enters the separated wax placing spaces from the first air holes and then exits from the second air holes, which can improve the air duct circulation efficiency.

[0006] Furthermore, it also includes a middle partition plate arranged between the wax melting tank mechanism and the inner box body. Setting the middle partition plate can separate the wax melting tank mechanism in the outer box body from the inner box body, preventing the air flow from flushing upwards and affecting the air duct circulation efficiency.

[0007] Furthermore, the wax melting tank mechanism includes a horizontal bottom plate, an inclined bottom plate, side plates, a wax pipe joint and a filter screen plate. The inclined bottom plate is fixedly connected to one end of the horizontal bottom plate, and the end where the inclined bottom plate is connected to the horizontal bottom plate is higher than the other end. The side plates surround the outer sides of the inclined bottom plate and the horizontal bottom plate to form a receiving cavity. The filter screen plate is arranged in the receiving cavity. The wax pipe joint is arranged under the horizontal bottom plate, and the upper end of the wax pipe joint penetrates through the horizontal bottom plate and extends into the receiving cavity. The wax outlet pipe is fixedly connected to the lower end of the wax pipe joint. Among them, the end where the inclined bottom plate is connected to the horizontal bottom plate being higher than the other end specifically means that the end where the inclined bottom plate is connected to the horizontal bottom plate has a height higher than the other end to form an inclined surface. With such a setting, after the impurities in the wax block are melted into liquid, due to the height difference of the inclined surface of the receiving cavity formed by the inclined bottom plate and the horizontal bottom plate, the impurities will precipitate at the inclined surface and then flow. Cooperating with the filter screen plate, it is not easy to be blocked during the working process and has practicality.

[0008] Further, the dispenser of the flow splitting mechanism is provided with a cross-flow channel and a wax inlet channel. The wax inlet channel is communicated with the cross-flow channel. The wax outlet pipe is arranged on the dispenser at one end of the cross-flow channel, and the wax inlet pipe is arranged on the dispenser at the lower end of the wax inlet channel. A flow limiter for restricting the wax flow rate is further arranged in the cross-flow channel, and one end of the flow limiter extends out of the cross-flow channel. The flow limiter can adopt any existing type as long as it can achieve the principle of controlling the wax flow rate. During use, the melted wax enters the dispenser from the lower end of the wax inlet channel through the wax inlet pipe, then flows into the corresponding cross-flow channel, and the wax flow rate flowing from the cross-flow channel to the wax outlet pipe is adjusted by the flow limiter arranged in the cross-flow channel. With this setting, the wax flow rates of multiple cross-flow channels to the wax outlet pipe can be adjusted to make the flow splitting uniform.

[0009] Further, it further includes a partition for separating the front and rear spaces. One end of the partition is fixedly connected to the outer wall at the rear side of the inner box body, and the other end is fixedly connected to the inner wall at the rear side of the outer box body. Setting the partition to separate the front and rear spaces can ensure that the air must pass through the wax discharging space during the air recirculation process, improving the utilization efficiency of the air flow.

[0010] Further, a concave platform is formed by inward depression at the upper end of the side wall of the inner box body corresponding to the position of the air inlet. This setting can provide an installation space for installing a fan in the air inlet.

[0011] Further, clamping strips are arranged on the inner side wall of the accommodating cavity, clamping grooves matching the clamping strips are arranged on the filter screen plate, a convex platform is arranged on the upper side of the horizontal bottom plate corresponding to the position above the wax pipe joint, and the upper end of the wax pipe joint penetrates through the convex platform. The structure of the clamping strips and the clamping grooves is simple, convenient for disassembly and assembly and cleaning. The height difference formed by the convex platform and the horizontal bottom plate can further prevent fine impurities from entering the wax pipe.

[0012] Further, the flow limiter includes a connecting seat and a flow limiting column. The flow limiting column is arranged on the connecting seat. The connecting seat is rotatably connected to the cross-flow channel. A slope is arranged on one side of the cross-flow channel where the wax outlet pipe is located, and the diameter of the tail end of the slope is the same as the diameter of the wax outlet pipe. With this setting, the connecting seat can be rotated to drive the flow limiting column to move in the cross-flow channel, thereby adjusting the wax flow rate entering the cross-flow channel. With this setting, the structure is simple and convenient for processing and use. The slope is arranged with a gradually decreasing diameter from inside to outside, and cooperating with the flow limiting column can better control the wax flow rate. The same diameter of the tail end of the slope and the wax outlet pipe can reduce the pressure at the connection between the cross-flow channel and the wax outlet pipe.

[0013] Furthermore, a filter mesh sleeve is provided on the convex platform. A ring groove is provided on the convex platform, and the filter mesh sleeve is sleeved on the ring groove. By providing the filter mesh sleeve, which sleeves the wax tube joint therein, the filtering effect can be further improved and blockage can be prevented. During use, the filter mesh sleeve can be directly snap-fitted and sleeved on the ring groove, which is convenient for disassembly and assembly.

[0014] Furthermore, a limiting handle is provided on the outer side of the rear plate of the outer box body. With this arrangement, not only can it provide a handrail when moving the entire device, but it can also prevent the user from making the rear side of the device lean against the wall during operation, resulting in a reduction in the air flow circulation efficiency, overheating inside, and damage.

[0015] Beneficial effects: By providing the footrest, after placing the wax tray on the footrest, in cooperation with the cabinet door of the outer box body and the air duct back plate on the inner box body, the inner box body will be separated into multiple wax placement spaces. When the fans at the air inlet and outlet are used to conduct air flow duct circulation with the outside, the air flow enters the separated wax placement spaces from the first air holes and then exits from the second air holes, which can improve the air duct circulation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of this embodiment;

[0017] Figure 2 is the installation schematic diagram of the inner box body of this embodiment;

[0018] Figure 3 is the front view schematic diagram of the wax therapy instrument without a cabinet door of this embodiment;

[0019] Figure 4 is the side view installation schematic diagram of the inner box body of this embodiment;

[0020] Figure 5 is the structural schematic diagram of the inner box body of this embodiment;

[0021] Figure 6 is the front view schematic diagram of the air flow of this embodiment;

[0022] Figure 7 is the side view schematic diagram of the air flow of this embodiment;

[0023] Figure 8 is the schematic diagram of the wax melting tank mechanism of this embodiment;

[0024] Figure 9 is the side sectional view of the wax melting tank of this embodiment;

[0025] Figure 10 is the connection schematic diagram of the filter mesh sleeve of this embodiment;

[0026] Figure 11 is the connection schematic diagram of the filter mesh plate of this embodiment;

[0027] Figure 12 Schematic diagram of the dispenser for this embodiment;

[0028] Figure 13 Schematic cross-sectional view of the dispenser for this embodiment.

[0029] Reference numerals: outer box body 1, inner box body 2, air duct back plate 3, first air hole 4, second air hole 5, air inlet 6, air outlet 7, footrest 8, partition plate 9, concave platform 10, limit handle 11, cabinet door 12, fan 13, horizontal bottom plate 14, inclined bottom plate 15, side plate 16, wax tube joint 17, filter mesh plate 18, clamping strip 19, clamping groove 20, convex platform 21, filter mesh sleeve 22, annular groove 23, cross flow channel 24, inclined surface 25, wax inlet flow channel 26, flow limiter 27, connecting seat 28, flow limiting column 29, wax outlet pipe 30, middle partition plate 31. Detailed implementation manners

[0030] The following will further describe in detail the overall technical solution of an electric wax therapy instrument according to the present invention in combination with embodiments.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0032] Such as Figures 1 to 13As shown in the figure, a whole electric wax therapy instrument of this embodiment includes a wax melting box and a wax cake forming box. The wax cake forming box includes an outer box body 1, an inner box body 2 and an air duct back plate 3. The inner box body 2 is arranged in the installation cavity of the outer box body 1, and a sandwich space is formed between the inner box body 2 and the outer box body 1. The air duct back plate 3 is arranged at the rear side of the inner box body 2. A first air hole 4 is arranged on the side wall of the inner box body 2, a second air hole 5 is arranged on the air duct back plate 3, an air inlet 6 is arranged on the side wall of the outer box body 1, and an air outlet 7 is arranged on the rear plate of the outer box body 1. Fans 13 are arranged at both the air inlet 6 and the air outlet 7. A plurality of brackets 8 for placing wax trays are arranged on the inner side wall of the inner box body 2 from top to bottom. The first air hole 4 and the second air hole 5 are arranged between adjacent brackets 8. It also includes a wax melting tank mechanism arranged above the outer box body 1 and a flow splitting mechanism arranged at the rear side of the air duct back plate 3. The wax inlet pipe of the flow splitting mechanism is communicated with the wax melting tank mechanism, and the wax outlet pipe 30 of the flow splitting mechanism penetrates through the air duct back plate 3 and extends into the inner box body 2. It also includes a middle partition plate 31 arranged between the wax melting tank mechanism and the inner box body 2. It also includes a partition plate 9 for separating the front and rear spaces. One end of the partition plate 9 is fixedly connected to the outer wall of the rear side of the inner box body 2, and the other end is fixedly connected to the inner wall of the rear side of the outer box body 1. The upper end of the side wall of the inner box body 2 is recessed inward corresponding to the position of the air inlet 6 to form a concave platform 10. A limit handle 11 is arranged on the outer side of the rear plate of the outer box body 1. By arranging the brackets 8 and putting wax trays on the brackets 8, together with the cabinet door 12 of the outer box body 1 and the air duct back plate 3 on the inner box body 2, the inner box body 2 will be isolated into multiple wax placing spaces. When the fans 13 at the air inlet 6 and the air outlet 7 are used to circulate the air flow with the outside, the air flow enters the separated wax placing spaces from the first air hole 4 and then exits from the second air hole 5, which can improve the air duct circulation efficiency.

[0033] The wax melting tank mechanism includes a horizontal bottom plate 14, an inclined bottom plate 15, side plates 16, a wax pipe joint 17, and a filter screen plate 18; the inclined bottom plate 15 is fixedly connected to one end of the horizontal bottom plate 14, and the end of the inclined bottom plate 15 connected to the horizontal bottom plate 14 is higher than the other end. The side plates 16 surround the outside of the inclined bottom plate 15 and the horizontal bottom plate 14 to form a receiving cavity; the filter screen plate 18 is arranged in the receiving cavity, the wax pipe joint 17 is arranged on the lower side of the horizontal bottom plate 14, and the upper end of the wax pipe joint 17 penetrates through the horizontal bottom plate 14 and extends into the receiving cavity, and the wax outlet pipe 30 is fixedly connected to the lower end of the wax pipe joint 17. A clamping strip 19 is arranged on the inner side wall of the receiving cavity, a clamping groove 20 matching the clamping strip 19 is arranged on the filter screen plate 18, a boss 21 is arranged on the upper side of the horizontal bottom plate 14 corresponding to the position above the wax pipe joint 17, and the upper end of the wax pipe joint 17 penetrates through the boss 21. A filter screen sleeve 22 is arranged on the boss 21, a ring groove 23 is arranged on the boss 21, and the filter screen sleeve 22 is sleeved on the ring groove 23. Among them, the end of the inclined bottom plate 15 connected to the horizontal bottom plate 14 being higher than the other end specifically means that the height of the end of the inclined bottom plate 15 connected to the horizontal bottom plate 14 is higher than the other end to form an inclined surface 25. With such a setting, after the impurities in the wax block are melted into a liquid, due to the height difference of the inclined surface 25 of the receiving cavity formed by the inclined bottom plate 15 and the horizontal bottom plate 14, the impurities will precipitate at the inclined surface 25 and then flow. Cooperating with the filter screen plate 18, it is not easy to be blocked during the working process and has practicability.

[0034] The distributor of the flow splitting mechanism is provided with a cross flow channel 24 and a wax inlet flow channel 26. The wax inlet flow channel 26 is communicated with the cross flow channel 24. The wax outlet pipe 30 is arranged on the distributor at one end of the cross flow channel 24, and the wax inlet pipe is arranged on the distributor at the lower end of the wax inlet flow channel 26. A flow limiter 27 for restricting the wax flow rate is further arranged in the cross flow channel 24, and one end of the flow limiter 27 extends out of the cross flow channel 24. The flow limiter 27 can adopt any existing one as long as it can achieve the principle of controlling the wax flow rate. The flow limiter 27 includes a connecting seat 28 and a flow limiting column 29. The flow limiting column 29 is arranged on the connecting seat 28, the connecting seat 28 is rotatably connected to the cross flow channel 24, and an inclined surface 25 is arranged on the cross flow channel 24 on one side of the wax outlet pipe 30. The diameter of the tail end of the inclined surface 25 is the same as the diameter of the wax outlet pipe 30. During use, the melted wax enters the distributor from the lower end of the wax inlet flow channel 26 through the wax inlet pipe, then flows into the corresponding cross flow channel 24, and the wax flow rate flowing out of the cross flow channel 24 to the wax outlet pipe 30 is adjusted by the flow limiter 27 arranged in the cross flow channel 24. With such a setting, the wax flow rates of multiple cross flow channels 24 to the wax outlet pipe 30 can be adjusted to make the flow splitting uniform.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric wax therapy instrument as a whole, including a wax melting tank and a wax cake forming tank, Characterized in that: The wax cake forming tank includes an outer box body, an inner box body and an air duct back plate; the inner box body is arranged in the installation cavity of the outer box body, and a sandwich space is formed between the inner box body and the outer box body. The air duct back plate is arranged at the rear side of the inner box body. First air holes are arranged on the side wall of the inner box body, second air holes are arranged on the air duct back plate, an air inlet is arranged on the side wall of the outer box body, and an air outlet is arranged on the rear plate of the outer box body. Air blowers are arranged at both the air inlet and the air outlet. A plurality of brackets for placing wax trays are arranged on the inner side wall of the inner box body from top to bottom, and the first air holes and the second air holes are arranged between adjacent brackets; It also includes a wax melting tank mechanism arranged above the outer box body and a flow dividing mechanism arranged at the rear side of the air duct back plate. The wax inlet pipe of the flow dividing mechanism is communicated with the wax melting tank mechanism, and the wax outlet pipe of the flow dividing mechanism penetrates through the air duct back plate and extends into the inner box body; The wax melting tank mechanism includes a horizontal bottom plate, an inclined bottom plate, side plates, a wax pipe joint and a filter screen plate; one end of the inclined bottom plate is fixedly connected to the horizontal bottom plate, and the end where the inclined bottom plate is connected to the horizontal bottom plate is higher than the other end. The side plates surround the outside of the inclined bottom plate and the horizontal bottom plate to form a containing cavity; The filter screen plate is arranged in the containing cavity, the wax pipe joint is arranged on the lower side of the horizontal bottom plate, and the upper end of the wax pipe joint penetrates through the horizontal bottom plate and extends into the containing cavity. The wax inlet pipe is fixedly connected to the lower end of the wax pipe joint; Card strips are arranged on the inner side wall of the containing cavity, clamping grooves matching the card strips are arranged on the filter screen plate, a convex platform is arranged on the upper side of the horizontal bottom plate corresponding to the position above the wax pipe joint, and the upper end of the wax pipe joint penetrates through the convex platform; A filter screen sleeve is arranged on the convex platform, a ring groove is arranged on the convex platform, and the filter screen sleeve is sleeved on the ring groove.

2. An electric wax therapy instrument as a whole according to claim 1, Characterized in that: It also includes a middle partition plate arranged between the wax melting tank mechanism and the inner box body.

3. An electric wax therapy instrument as a whole according to claim 1, Characterized in that: The flow divider of the flow dividing mechanism is provided with a cross flow channel and a wax inlet flow channel. The wax inlet flow channel is communicated with the cross flow channel. The wax outlet pipe is arranged on the flow divider at one end of the cross flow channel, and the wax inlet pipe is arranged on the flow divider at the lower end of the wax inlet flow channel. A flow limiter for restricting the wax flow rate is also arranged in the cross flow channel, and one end of the flow limiter extends out of the cross flow channel.

4. An electric wax therapy instrument as a whole according to claim 1, Characterized in that: It also includes a partition plate for separating the front and rear spaces. One end of the partition plate is fixedly connected to the outer wall of the rear side of the inner box body, and the other end is fixedly connected to the inner wall of the rear side of the outer box body.

5. An electric wax therapy instrument as a whole according to claim 1, Characterized in that: A concave platform is formed by inward depression at the upper end of the side wall of the inner box body corresponding to the position of the air inlet.

6. An electric wax therapy instrument as a whole according to claim 3, Characterized in that: The current limiter includes a connecting seat and a current limiting column. The current limiting column is arranged on the connecting seat. The connecting seat is rotatably connected to the cross-flow channel. The cross-flow channel is provided with an inclined surface on one side of the wax outlet pipe. The diameter of the tail end of the inclined surface is the same as the diameter of the wax outlet pipe.

7. According to the whole electric wax therapy instrument described in claim 1, characterized in that: A limiting handle is arranged on the outer side of the rear plate of the outer box body.

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