CN215082220U - Warm needle electric needle clip - Google Patents
Warm needle electric needle clip Download PDFInfo
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- CN215082220U CN215082220U CN202120626670.XU CN202120626670U CN215082220U CN 215082220 U CN215082220 U CN 215082220U CN 202120626670 U CN202120626670 U CN 202120626670U CN 215082220 U CN215082220 U CN 215082220U
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Abstract
The utility model relates to the technical field of heating components, in particular to a warm needle electric needle clamp, which comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are hinged through a clamping shaft, a spring is sleeved on the clamping shaft, the upper end and the lower end of the spring are respectively abutted against the upper shell and the lower shell, the front parts of the upper shell and the lower shell form a clamping part, and the rear parts of the upper shell and the lower shell form a pressing part; the lower casing upper surface has set gradually down sheetmetal, electric heating element, last sheetmetal and heat conduction insulating piece by supreme down, and heat conduction insulating piece upper surface is provided with the metal conducting strip, and sheetmetal, electric heating element, last sheetmetal, heat conduction insulating piece and metal conducting strip are hugged closely in proper order down, metal conducting strip and inferior valve fixed connection. The utility model discloses a warm needle electricity needle holder can realize the constant temperature of acupunture needle, can heat the acupunture needle when carrying out electric pulse treatment, realizes warm needle electricity needle function, also can heat the acupunture needle alone and carry out warm needle treatment for the patient.
Description
Technical Field
The utility model relates to a technical field of heating components and parts especially relates to a warm needle electricity needle holder.
Background
Acupuncture is the essence of traditional Chinese medicine, acupuncture is used for acupuncture, and moxibustion is hot; the moxibustion method is that a prefabricated moxibustion column or moxibustion grass is burnt on a certain acupuncture point of the body surface, and the disease is prevented and treated by utilizing the stimulation of heat; the combination of the two can generate magic curative effect; can relax muscle, diminish inflammation, relieve pain, promote blood circulation and remove blood stasis. However, the traditional silver needle adopts a moxa ball, a moxibustion column or moxibustion grass for heating, and the heat conduction is not lasting and uniform; the temperature of the needle handle is very high, but the temperature is very low when the needle handle is conducted to the needle point; the skin is easy to scald; the pollution to the environment is large, and the use is inconvenient; and because the temperature is not constant, the needle is easy to break in the acupuncture point of the patient, which causes the medical accident.
Chinese patent application CN2897241 discloses an electric needle holder, which comprises an upper clamping piece, a lower clamping piece and a hinge shaft hinged with the upper and lower clamping pieces, wherein a spring is sleeved on the hinge shaft, and two ends of the spring respectively support against the inner side surfaces of the handle parts of the upper and lower clamping pieces; the inner side surface of the clamping part of the lower clamping piece is provided with a lower electrode plate, an electric heating element and an upper electrode plate from bottom to top, the electric heating needle is clamped on the acupuncture needle, namely the electric heating needle is clamped between a lug boss of the upper clamping piece and the upper electrode plate of the lower clamping piece, the upper electrode plate and the lower electrode plate are electrified to heat the electric heating element with automatic temperature limitation, and thus the acupuncture needle is heated to the required temperature for treatment. When the warm acupuncture treatment is carried out, electric pulse can be applied, the electric pulse is applied to the acupuncture needle through the upper electrode plate, and the electric acupuncture treatment and the warm acupuncture treatment are carried out simultaneously.
When the warm needle electric needle clamp in the technical scheme is used for acupuncture treatment on a patient, the upper electrode plate needs to be charged with direct current required by the warm needle and alternating current required by the electric needle, and although the direct current can be recycled by equipment through the lower electrode plate, the risk that the direct current flows into the acupuncture needle through the upper electrode plate and then flows into a human body from the acupuncture needle exists, so that certain damage to the human body can be possibly caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the electric needle holder among the prior art and have the direct current to flow in human risk when carrying out warm needle and electric needle treatment, have the shortcoming that causes the possibility of medical accident, the utility model provides a warm needle electric needle holder has added sheetmetal and heat conduction insulating piece between last sheetmetal and epitheca, when carrying out warm needle electric needle treatment, the direct current that the warm needle needs is kept apart between last sheetmetal and sheetmetal down by the heat conduction insulating piece, lets in the alternating current on the metal heat conduction piece when carrying out electric needle treatment, and the heat conduction insulating piece is completely isolated with direct current and alternating current and is opened, and fundamentally has stopped the direct current and has let in human possibility like this, has improved the security performance of equipment.
The utility model provides a technical scheme that its technical problem adopted is: a warm needle electric needle clamp comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are hinged through a clamping shaft, a spring is sleeved on the clamping shaft, the upper end and the lower end of the spring are respectively abutted against the upper shell and the lower shell, the front parts of the upper shell and the lower shell form clamping parts, and the rear parts of the upper shell and the lower shell form pressing parts; inferior valve upper surface is by lower supreme sheetmetal, electric heating element and the last sheetmetal of having set gradually down, the upper surface of going up the sheetmetal is equipped with the heat conduction insulating piece, the lower surface of heat conduction insulating piece will the upper surface of going up the sheetmetal is whole to be covered, heat conduction insulating piece upper surface is provided with the metal conducting strip, sheetmetal, electric heating element, last sheetmetal, heat conduction insulating piece and metal conducting strip are hugged closely in proper order down, the metal conducting strip is with inferior valve fixed connection
The warm acupuncture needle electric needle clamp of the utility model clamps the acupuncture needle between the metal heat conducting sheet and the upper metal sheet, and then the heating voltage is introduced on the upper metal sheet and the lower metal sheet, thereby the heating is realized by the electric heating element, the heat emitted by the electric heating element is conducted to the metal heat conducting sheet through the upper metal sheet and the heat conducting insulating sheet, then the acupuncture needle is heated by the metal heat conducting sheet, the acupuncture needle after being heated can carry out warm acupuncture treatment on a patient, simultaneously the electric pulse can be input on the metal heat conducting sheet, the electric pulse treatment can be carried out on the warm acupuncture needle at the same time, the direct current required by the warm acupuncture needle is isolated between the upper metal sheet and the lower metal sheet by the heat conducting insulating sheet, the alternating current is introduced on the metal heat conducting sheet when the electric acupuncture treatment is carried out, the heat conducting insulating sheet completely isolates the direct current from the alternating current, thus the possibility that the direct current is introduced into the human body is fundamentally stopped, and the safety performance of the equipment is improved, while also avoiding mutual interference between the heating voltage and the electrical pulses.
Furthermore, the middle part of the lower shell is provided with a blind hole, and the lower metal sheet, the electric heating element and the upper metal sheet are all arranged in the blind hole. The blind holes are convenient for positioning and installing the lower metal sheet, the electric heating element and the upper metal sheet.
Further, both ends are equipped with the arch around the clamping part medial surface of inferior valve, be equipped with the slot on the face that the arch is relative, the metal conducting strip inserts in the slot and compresses tightly the heat conduction insulating piece. The slot is convenient for install the metal conducting strip, and the metal conducting strip is pegged graft and can play the fixed action to the metal conducting strip in the slot.
Furthermore, the inner side surface of the lower shell is provided with a wire groove communicated with the blind hole, a wire for heating voltage is welded on the upper metal sheet and the lower metal sheet, an electric pulse input wire is welded on the metal heat conducting sheet, and wires connected with the lower metal sheet, the upper metal sheet and the metal heat conducting sheet are led out through the wire groove. The wire casing is convenient for lay the wire that is connected with sheetmetal down, last sheetmetal and metal conducting strip, plays certain guard action to the wire.
Furthermore, a plurality of strip-shaped semicircular grooves are formed in the upper surface of the metal heat conducting plate, the diameter of each semicircular groove is the same as that of the acupuncture needle, and the semicircular grooves are arranged in parallel. The semicircular groove can greatly increase the contact area between the acupuncture needle and the metal heat conducting sheet, and is favorable for heat conduction, thereby improving the efficiency of warming the needle.
Furthermore, a boss is arranged in the middle of the inner side face of the clamping part of the upper shell, anti-skid stripes are arranged on the lower surface of the boss, and the direction of the anti-skid stripes is consistent with that of the semicircular grooves. The boss and the anti-slip stripes can enable the upper shell and the lower shell to clamp the acupuncture needle more tightly, and the acupuncture needle is prevented from slipping off the needle warming electric needle clamp.
The beneficial effects of the utility model are that, the warm acupuncture needle clamp of the utility model adds the upper metal sheet and the heat conduction insulation sheet between the upper metal sheet and the upper shell, when the warm acupuncture needle treatment is carried out, the direct current needed by the warm acupuncture needle is isolated between the upper metal sheet and the lower metal sheet by the heat conduction insulation sheet, when the warm acupuncture treatment is carried out, the alternating current is introduced on the metal heat conduction sheet, the heat conduction insulation sheet completely isolates the direct current from the alternating current, thus fundamentally eliminating the possibility that the direct current is introduced into the human body, and improving the safety performance of the equipment;
the semicircular groove is arranged on the metal heat conducting sheet, so that the contact area between the metal heat conducting sheet and the acupuncture needle is increased, and heat conduction is facilitated;
because the heat-conducting insulating sheet is arranged between the upper metal sheet and the metal heat-conducting sheet of the heating part, the heating voltage and the electric pulse are isolated, and the mutual crosstalk between the heating voltage and the electric pulse is avoided.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a needle warming electric needle holder according to a preferred embodiment of the present invention.
Fig. 2 is a schematic sectional view of the needle warming clip according to the preferred embodiment of the present invention.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is an exploded view of the needle warming clip according to the preferred embodiment of the present invention.
In the figure: 1. an upper shell; 2. a lower case; 3. a clamp shaft; 4. a spring; 5. a lower metal sheet; 6. an electric heating element; 7. an upper metal sheet; 8. a thermally conductive insulating sheet; 9. a metal heat-conducting sheet; 10. blind holes; 11. a protrusion; 12. a slot; 13. a wire slot; 14. a semicircular groove; 15. and (4) a boss.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, the present invention provides a needle warming clip, which comprises an upper shell 1 and a lower shell 2, wherein the upper shell 1 and the lower shell 2 are hinged via a clip shaft 3, the clip shaft 3 is sleeved with a spring 4, the upper and lower ends of the spring 4 are respectively contacted with the upper shell 1 and the lower shell 2, the front parts of the upper shell 1 and the lower shell 2 are formed as a clamping part, and the rear parts of the upper shell 1 and the lower shell 2 are formed as a pressing part.
The upper surface of the lower shell 2 is sequentially provided with a lower metal sheet 5, an electric heating element 6, an upper metal sheet 7 and a heat-conducting insulating sheet 8 from bottom to top, the middle part of the lower shell 2 is provided with a blind hole 10, and the lower metal sheet 5, the electric heating element 6 and the upper metal sheet 7 are all arranged in the blind hole 10. The blind holes 10 facilitate the positioning and mounting of the lower metal sheet 5, the heating element 6 and the upper metal sheet 7.
The upper surface of the heat-conducting insulating sheet 8 is provided with a metal heat-conducting sheet 9, the front end and the rear end of the inner side surface of the clamping part of the lower shell 2 are provided with protrusions 11, slots 12 are arranged on the surfaces, opposite to the protrusions 11, the metal heat-conducting sheet 9 is inserted into the slots 12 and compresses the heat-conducting insulating sheet 8, and the metal heat-conducting sheet 9 is fixedly connected with the lower shell 2. The slot 12 is convenient for install the metal heat conducting strip 9, and the metal heat conducting strip 9 is inserted in the slot 12 and can play a role in fixing the metal heat conducting strip 9. The lower metal sheet 5, the electric heating element 6, the upper metal sheet 7, the heat conducting insulating sheet 8 and the metal heat conducting sheet 9 are sequentially attached, the electric heating element 6 is a ceramic thermistor, and the resistor has the advantages of constant-temperature heating, long natural service life, no open fire, good safety performance, easiness in adjustment of heating amount, small influence of power supply voltage and the like.
The inner side surface of the lower shell 2 is provided with a wire groove 13 communicated with the blind hole 10, a wire for heating voltage is welded on the upper metal sheet 7 and the lower metal sheet 5, an electric pulse input wire is welded on the metal heat conducting sheet 9, and the wire connected with the lower metal sheet 5, the upper metal sheet 7 and the metal heat conducting sheet 9 is led out through the wire groove 13. The wire grooves 13 are convenient for placing wires connected with the lower metal sheet 5, the upper metal sheet 7 and the metal heat conducting sheets 9, and play a certain role in protecting the wires.
The upper surface of the metal heat conducting sheet 9 is provided with a plurality of strip-shaped semicircular grooves 14, the diameter of the semicircular grooves 14 is the same as that of the acupuncture needle, the semicircular grooves 14 are arranged in parallel, the diameter of the semicircular grooves 14 can be set into various types, and the diameter specification of the common acupuncture needle has
The diameters of the semicircular grooves 14 may be set to three kinds, or the diameter of the semicircular grooves 14 may be set according to the diameter specification of the needle to be used. The semicircular groove 14 can greatly increase the contact area between the acupuncture needle and the metal heat-conducting strip 9, which is beneficial to heat conduction, thereby improving the efficiency of warming the needle.
The boss 15 is arranged in the middle of the inner side face of the clamping part of the upper shell 1, the boss 15 is in close contact with the metal heat conducting sheet 9 under the action of the spring 4, the anti-skid stripes are arranged on the lower surface of the boss 15, and the direction of the anti-skid stripes is consistent with that of the semicircular grooves 14. The boss 15 and the anti-slip stripe can ensure that the acupuncture needle is firmly clamped and cannot fall off.
The working principle is as follows: when the needle warming is carried out, the acupuncture needle is firstly placed in the semicircular groove 14 on the metal heat conducting sheet 9, the boss 15 and the metal heat conducting sheet 9 clamp the acupuncture needle under the action of the spring 4, then certain voltage is introduced to the upper metal sheet 7 and the lower metal sheet 5, the temperature of the electric heating element 6 is slowly raised, after the temperature is raised to a certain temperature, the constant temperature is kept through small current, the heat emitted by the electric heating element 6 is conducted to the metal heat conducting sheet 9 through the upper metal sheet 7 and the heat conducting insulating sheet 8, the acupuncture needle is heated through the metal heat conducting sheet 9, the acupuncture needle is kept at the required temperature, and the acupuncture needle after being heated can be used for warm acupuncture treatment on a patient.
Meanwhile, electric pulses can be input into the metal heat conducting sheet 9, electric pulse treatment can be carried out on the warm needle at the same time, and due to the arrangement of the heat conducting insulating sheet 8, direct current required by the warm needle is isolated between the upper metal sheet 7 and the lower metal sheet 5 by the heat conducting insulating sheet 8, so that the heated direct current is isolated from electric pulse alternating current of electric needle treatment, the heating direct current is prevented from flowing into a human body, and meanwhile, mutual interference between the heating direct current and the electric pulses is also avoided.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. A warm needle electric needle clamp comprises an upper shell (1) and a lower shell (2), wherein the upper shell (1) and the lower shell (2) are hinged through a clamping shaft (3), a spring (4) is sleeved on the clamping shaft (3), the upper end and the lower end of the spring (4) are respectively abutted against the upper shell (1) and the lower shell (2), the front parts of the upper shell (1) and the lower shell (2) form clamping parts, and the rear parts of the upper shell (1) and the lower shell (2) form pressing parts; inferior valve (2) upper surface is by lower supreme sheetmetal (5), electric heating element (6) and last sheetmetal (7) of having set gradually down, its characterized in that:
go up the upper surface of sheetmetal (7) and be equipped with heat conduction insulating piece (8), the lower surface of heat conduction insulating piece (8) will go up the whole covers of upper surface of sheetmetal (7), heat conduction insulating piece (8) upper surface is provided with metal conducting strip (9), sheetmetal (5), electric heating element (6), last sheetmetal (7), heat conduction insulating piece (8) and metal conducting strip (9) are hugged closely in proper order down, metal conducting strip (9) and inferior valve (2) fixed connection.
2. The needle warming electrical needle holder according to claim 1, wherein: the middle part of the lower shell (2) is provided with a blind hole (10), and the lower metal sheet (5), the electric heating element (6) and the upper metal sheet (7) are all arranged in the blind hole (10).
3. The needle warming electrical needle holder according to claim 2, wherein: both ends are equipped with arch (11) around the clamping part medial surface of inferior valve (2), be equipped with slot (12) on protruding (11) relative face, metal conducting strip (9) insert in slot (12) and compress tightly heat conduction insulating piece (8).
4. The needle warming electrical needle holder according to claim 3, wherein: the inner side surface of the lower shell (2) is provided with three wire grooves (13) communicated with the blind holes (10), wires for heating voltage are welded on the upper metal sheet (7) and the lower metal sheet (5), an electric pulse input wire is welded on the metal heat conducting sheet (9), and the wires connected with the lower metal sheet (5), the upper metal sheet (7) and the metal heat conducting sheet (9) are respectively led out through the three wire grooves (13).
5. The needle warming electrical needle holder according to claim 1, wherein: the upper surface of the metal heat conducting sheet (9) is provided with a plurality of strip-shaped semicircular grooves (14), the diameter of each semicircular groove (14) is the same as that of the acupuncture needle, and the semicircular grooves (14) are arranged in parallel.
6. The needle warming electrical needle holder according to claim 1, wherein: a boss (15) is arranged in the middle of the inner side face of the clamping part of the upper shell (1), anti-slip stripes are arranged on the lower surface of the boss (15), and the direction of the anti-slip stripes is consistent with that of the semicircular grooves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626670.XU CN215082220U (en) | 2021-03-24 | 2021-03-24 | Warm needle electric needle clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626670.XU CN215082220U (en) | 2021-03-24 | 2021-03-24 | Warm needle electric needle clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215082220U true CN215082220U (en) | 2021-12-10 |
Family
ID=79345287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120626670.XU Active CN215082220U (en) | 2021-03-24 | 2021-03-24 | Warm needle electric needle clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215082220U (en) |
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2021
- 2021-03-24 CN CN202120626670.XU patent/CN215082220U/en active Active
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