CN214859213U

CN214859213U - Fire needle with continuous heating function

Info

Publication number: CN214859213U
Application number: CN202023034057.3U
Authority: CN
Inventors: 樊金灼; 孙春花; 杨翠; 刘帆; 王珏; 周义虎
Original assignee: General Hospital of Chinese PLA Hainan Branch
Current assignee: General Hospital of Chinese PLA Hainan Branch
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-26
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a fire needle with continuous heating function in the technical field of medical apparatus, which comprises a holding handle, a fire needle body is inserted at the front end of the holding handle, a sealing end cover is sleeved at the rear end of the holding handle, a power supply lead is installed on the side wall of the sealing end cover, a power supply plug is installed at the tail end of the power supply lead, and the power supply plug is connected with an external 220V power socket, the utility model can continuously heat the fire needle body in a power-on heating mode, the complexity of repeatedly burning the needle on an alcohol lamp like the traditional fire needle is not needed, the needle application treatment efficiency of the fire needle body can be improved, meanwhile, the temperature on the fire needle body is monitored by a temperature sensor, the monitored data is compared with the data stored in a PLC control chip, the continuous heating can be carried out when the temperature is lower than the standard temperature range, and when the standard temperature range is reached, the heating can be stopped by switching off the power.

Description

Fire needle with continuous heating function

Technical Field

The utility model relates to the technical field of medical equipment, specifically a fire needle with continuous heating function.

Background

Fire acupuncture therapy is an ancient acupuncture treatment method in the traditional medical treasury of China, is widely distributed among people, has a long history, has the characteristics of good curative effect, quick response and simple and convenient treatment, and has unique curative effect on difficult and complicated diseases. Fire-needle therapy, which is known as "Jieji Jie Ji Shen" or "Shao Pin", is a method of treating diseases by burning the needle red over fire and then quickly needling the affected part or acupoints.

Present fire needle all will burn on the alcohol burner at every turn, just can carry out acupuncture therapy to patient, and the action of the red needle of burning of current product, and troublesome and not continuation, will be continuous to burn the needle repeatedly, based on this, the utility model designs a fire needle with continuous heating function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire needle with continuously heat function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire needle with continuous heating function, includes the gripping handle, the front end of gripping handle is pegged graft there is the fire needle body, the rear end cover has been cup jointed to the gripping handle's rear end, the power supply wire is installed to the lateral wall of sealing end cover, the power supply plug is installed to the tail end of power supply wire, and the power supply plug is connected with external 220V supply socket, button switch and pilot lamp are installed respectively to the top lateral wall of gripping handle, the bottom lateral wall of gripping handle is provided with anti-skidding arc groove, the PCB circuit board is transversely installed to the inner chamber of gripping handle, the symmetry is provided with two sets of circuit board supporting shoes between the bottom of PCB circuit board and the lateral wall of gripping handle, the inner chamber front end of gripping handle is installed the heat insulating block, and the heat insulating block cup joints at the outer wall of fire needle body, the bottom of PCB circuit board is integrated respectively has PLC control chip, heating resistor, Temperature sensor and stabiliser, heating resistor's heating end is connected with the inner of fire needle body, and the outer wall contact of the detection end that temperature sensor set up and fire needle body, the input of stabiliser is connected with the inner of power supply wire.

Preferably, the fire needle body is in interference fit with the front end of the holding handle, and the holding handle is in threaded connection with the sealing end cover.

Preferably, the side wall of the holding handle is provided with a notch matched with the button switch and the indicating lamp, and the notch is in clearance fit with the button switch and the indicating lamp.

Preferably, the side wall of the sealing end cover is bonded with a limiting sleeve matched with the power supply lead, and the limiting sleeve and the power supply lead are in interference fit.

Preferably, the grip handle and the heat insulation block are made of high-temperature-resistant ceramics, the middle of the heat insulation block is provided with a shaft hole matched with the fire needle body, and the shaft hole and the fire needle body are in interference fit.

Preferably, the circuit board supporting block and the holding handle are fixed through glue, and the side wall of the circuit board supporting block is provided with a limiting jack.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mode of ohmic heating carries out the heating that lasts to the fire needle body, need not like traditional fire needle need relapse the loaded down with trivial details nature of burning needle heating on the alcohol burner, and can improve the needle treatment efficiency of executing that utilizes the fire needle body, utilize temperature sensor to monitor the temperature on the fire needle body simultaneously, the data of control contrasts with the data of storage in the PLC control chip, make and can carry out the heating that lasts when being less than standard temperature range, when reaching standard temperature range, can cut off the power supply and stop the heating, avoid the fire needle body because the treatment temperature is not enough or the phenomenon of high temperature, and can guarantee to have the continuous temperature on the fire needle body, guarantee good treatment, this product structure is small and exquisite simple simultaneously, conveniently carry and use.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is a control block diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the method comprises the following steps of 1-holding a handle, 2-fire needle body, 3-sealing end cover, 4-power supply lead, 5-power supply plug, 6-button switch, 7-indicator light, 8-anti-skidding arc groove, 9-PCB (printed Circuit Board), 10-circuit board supporting block, 11-heat insulation block, 12-PLC control chip, 13-heating resistor, 14-temperature sensor and 15-voltage stabilizer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fire needle with a continuous heating function comprises a holding handle 1, a fire needle body 2 is inserted into the front end of the holding handle 1, a sealing end cover 3 is sleeved at the rear end of the holding handle 1, the fire needle body 2 and the front end of the holding handle 1 are in interference fit, the connection stability of the fire needle body 2 and the holding handle 1 is guaranteed, the holding handle 1 and the sealing end cover 3 are connected through threads, a power supply lead 4 is installed on the side wall of the sealing end cover 3, a limiting sleeve matched with the power supply lead 4 is bonded on the side wall of the sealing end cover 3, the limiting sleeve and the power supply lead 4 are in interference fit, the connection stability between the sealing end cover 3 and the power supply lead 4 is guaranteed, a power supply plug 5 is installed at the tail end of the power supply lead 4, and the power supply plug 5 is connected with an external 220V power socket;

the side wall of the top of the holding handle 1 is respectively provided with a button switch 6 and an indicator light 7, the side wall of the holding handle 1 is provided with a notch matched with the button switch 6 and the indicator light 7, the notch is in clearance fit with the button switch 6 and the indicator light 7, so that the button switch 6 and the indicator light 7 are conveniently positioned and installed, the side wall of the bottom of the holding handle 1 is provided with the anti-skid arc groove 8, the comfort of holding is improved, and the phenomenon of hand drop is reduced, a PCB circuit board 9 is transversely arranged in the inner cavity of the holding handle 1, two groups of circuit board supporting blocks 10 are symmetrically arranged between the bottom of the PCB circuit board 9 and the side wall of the holding handle 1, the circuit board supporting blocks 10 and the holding handle 1 are fixed by glue, the side wall of the circuit board supporting block 10 is provided with a limiting jack, so that the connection and installation between the fire needle body 2 and the heating resistor 13 and between the temperature sensor 14 and the power supply lead 4 are facilitated;

the front end of the inner cavity of the holding handle 1 is provided with a heat insulation block 11, the heat insulation block 11 is sleeved on the outer wall of the fire needle body 2, the holding handle 1 and the heat insulation block 11 are made of high-temperature resistant ceramics, the phenomena that the holding handle 1 deforms due to high temperature and is scalded are reduced, the middle part of the heat insulation block 11 is provided with a shaft hole matched with the fire needle body 2, the shaft hole is in interference fit with the fire needle body 2, the installation stability of the fire needle body 2 is improved, the bottom of the PCB circuit board 9 is respectively integrated with a PLC control chip 12, a heating resistor 13, a temperature sensor 14 and a voltage stabilizer 15, the heating end of the heating resistor 13 is connected with the inner end of the fire needle body 2, the detection end of the temperature sensor 14 is in contact with the outer wall of the fire needle body 2, the input end of the voltage stabilizer 15 is connected with the inner end of the power supply wire 4, when the electric fire-electric heating device is used, after the holding handle 1 is held, press button switch 6 and put through product and external power, pilot lamp 7 is in the light state simultaneously, utilize temperature sensor 14 to monitor the temperature on the fire needle body 2, the data of control contrasts with the data of storage among PLC control chip 12, can carry out the heating that lasts when being less than standard temperature range, when reaching standard temperature range, pilot lamp 7 is in the state of putting out the light, and PLC control chip 12 can the outage stop heating, avoid fire needle body 2 because the treatment temperature is not enough or the phenomenon of high temperature, can guarantee to have the continuous temperature on the fire needle body 2.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A fire needle with continuous heating function, includes grip handle (1), its characterized in that: the fire needle body (2) is inserted into the front end of the holding handle (1), the rear end of the holding handle (1) is sleeved with the sealing end cover (3), the power supply lead (4) is installed on the side wall of the sealing end cover (3), the power supply plug (5) is installed at the tail end of the power supply lead (4), the power supply plug (5) is connected with an external 220V power socket, the button switch (6) and the indicator lamp (7) are installed on the side wall of the top of the holding handle (1) respectively, the anti-skidding arc groove (8) is formed in the side wall of the bottom of the holding handle (1), the PCB circuit board (9) is transversely installed in the inner cavity of the holding handle (1), two groups of circuit board supporting blocks (10) are symmetrically arranged between the bottom of the PCB circuit board (9) and the side wall of the holding handle (1), and the heat insulation block (11) is installed at the front end of the inner cavity of the holding handle (1), and heat insulating block (11) cup joints the outer wall in fire needle body (2), the bottom of PCB circuit board (9) is integrated respectively has PLC control chip (12), heating resistor (13), temperature sensor (14) and stabiliser (15), the heating end of heating resistor (13) is connected with the inner of fire needle body (2), and the outer wall contact of the detection end that temperature sensor (14) set up and fire needle body (2), the input of stabiliser (15) is connected with the inner of power supply wire (4).

2. A fire needle with a continuous heating function according to claim 1, characterized in that: the fire needle is characterized in that the fire needle body (2) is in interference fit with the front end of the holding handle (1), and the holding handle (1) is in threaded connection with the sealing end cover (3).

3. A fire needle with a continuous heating function according to claim 1, characterized in that: the side wall of the holding handle (1) is provided with notches matched with the button switch (6) and the indicating lamp (7), and the notches are in clearance fit with the button switch (6) and the indicating lamp (7).

4. A fire needle with a continuous heating function according to claim 1, characterized in that: the side wall of the sealing end cover (3) is bonded with a limiting sleeve matched with the power supply lead (4), and the limiting sleeve and the power supply lead (4) are in interference fit.

5. A fire needle with a continuous heating function according to claim 1, characterized in that: grip handle (1) and thermoblock (11) are high temperature resistant pottery and constitute, and the middle part of thermoblock (11) seted up with fire needle body (2) matched with shaft hole, be interference fit between shaft hole and fire needle body (2).

6. A fire needle with a continuous heating function according to claim 1, characterized in that: the circuit board supporting block (10) is fixed with the holding handle (1) through glue, and a limiting insertion hole is formed in the side wall of the circuit board supporting block (10).