CN210991701U - Relieving instrument - Google Patents

Abstract

The utility model discloses a releiving instrument, which comprises an outer shell, the PCB board that sets up in the shell to and set up in shell one end, be used for carrying out the vibration contact of stimulation to human acupuncture point, the integration has control circuit and switch on the PCB board, the switch activity inlays to be established on the shell, the vibration contact includes the mount pad, set up radiator fan in the mount pad, the flexible refrigeration working head that sets up on the mount pad of elasticity and the shock motor of setting in the mount pad, refrigeration working head and shock motor all are connected with control circuit. The refrigeration working head is contacted with the carotid artery pulsation part of a human body, the vibration is generated by the vibration motor, the refrigeration working head slightly vibrates and massages the carotid artery pulsation part, the temperature of the refrigeration working head is stably kept between 0 and 4 ℃ when the refrigeration working head works, cold stimulation is given to the part, the refrigeration working head can keep constant pressure on the skin of the human body when the refrigeration working head presses due to the elastic telescopic arrangement of the refrigeration working head on the mounting seat, and the effects of relieving nerves and blood pressure are enhanced through the comprehensive effect of the combination.

Description

Relieving instrument

Technical Field

The utility model relates to a physiotherapy equipment technical field, concretely relates to appearance of releiving.

Background

The nerve and blood pressure can be relieved and the body can be relaxed by properly stimulating the three centimeters outside the anterior cervical laryngeal prominence of the human body and the pulsation part of the carotid artery (called as the renying point in traditional Chinese medicine). The hemodynamics research proves that the proper stimulation of the part has the effect of inhibiting the formation of arteriosclerosis and can also regulate the endocrine function of vascular endothelial cells so as to play a role in reducing blood pressure. The part is properly stimulated for a long time, and the medicine has good treatment effect on hypertension and the like. However, the existing methods are massage by fingers or massage stimulation by using a plastic/rubber massage rod, and acupuncture methods are also available. On one hand, the method is difficult to grasp the massage and difficult to give a proper stimulation; on the other hand, a better effect is difficult to achieve by simple massage stimulation. The acupuncture and moxibustion method is not only difficult, but also has many risks such as puncturing blood vessels and infection.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a releiving appearance gives the cold stimulus of slight vibrations massage and constant voltage to human carotid artery department of beating, uses very gentle massage just can gain the effect of better nerve and blood pressure of releiving.

The utility model discloses an above-mentioned technical problem is solved to following technical means:

the utility model provides a comfortable appearance, includes the shell, sets up the PCB board in the shell to and set up in shell one end, be used for carrying out the vibration contact that stimulates human acupuncture point, integrated control circuit and switch on the PCB board, the switch activity inlays and establishes on the shell, the vibration contact includes mount pad, cooling fan, the flexible refrigeration working head that sets up on the mount pad of setting in the mount pad and the vibrations motor of setting in the mount pad, refrigeration working head and vibrations motor all are connected with control circuit.

Furthermore, the refrigeration working head comprises a semiconductor refrigeration piece and a pressing head attached to the cold surface of the semiconductor refrigeration piece, the hot surface of the semiconductor refrigeration piece is connected with the mounting seat through a spring, and the semiconductor refrigeration piece is connected with the control circuit.

Further, the mount pad is the open cavity structure that sets up in top and bottom, and inside is provided with the fixed plate, the fixed setting of one end of spring is on the hot face of semiconductor refrigeration piece, the fixed setting of the other end is on the fixed plate, the fixed setting of shock motor is on the inner wall of mount pad.

Further, the fixed plate another side facing is equipped with the fin, the fin includes base plate and the outside heat dissipation feather that extends of base plate one side face perpendicularly, radiator fan is fixed to be set up on the extension terminal surface of heat dissipation feather, the base plate laminating sets up on the face of fixed plate, be provided with the heat dissipation ventilation hole that is used for the air current to exchange on the mount pad, radiator fan and control circuit are connected.

Further, a battery is arranged in the shell, and the switch is connected between the battery and the control circuit in series.

Further, be provided with temperature sensor in the press head, temperature sensor's signal output part is connected with control circuit behind signal amplification circuit and AD converting circuit, signal amplification circuit and AD converting circuit all integrate on the PCB board.

Further, the pressing head is a copper bar.

Furthermore, the fixed plate and the radiating fins are both made of copper or aluminum materials.

Further, the main chip adopted by the control circuit is MAX8521EWX +.

The beneficial effects of the utility model are embodied in:

the utility model has the advantages that the refrigeration working head is contacted with the human carotid artery pulsation part, the refrigeration working head can slightly vibrate and massage the human carotid artery pulsation part through the vibration generated by the vibration motor, the temperature of the refrigeration working head is stably kept between 0 and 4 ℃ during the work, and the refrigeration working head gives cold stimulation to the part; and because the refrigeration working head is elastically and telescopically arranged on the mounting seat, the refrigeration working head can keep constant pressure on the skin of a human body when being pressed, and the pressing pressure cannot be too heavy or too light. The comprehensive effects of the three aspects are utilized, so that the comprehensive stimulation of low temperature, proper pressure and slight vibration is generated, and the effect of relieving nerves and blood pressure is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of a soothing device of the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a soothing device of the present invention;

fig. 3 is a schematic view of the internal structure of the mounting seat of the soothing device of the present invention;

fig. 4 is a schematic structural view of the mounting seat of the soothing device of the present invention.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1-4, the utility model discloses a soothing instrument, including shell 1, set up PCB board 2 in shell 1, and set up in shell 1 one end, be used for carrying out amazing vibration contact 4 to human acupuncture point, integrated control circuit and switch 3 on PCB board 2, switch 3 activity is inlayed and is established on shell 1, convenience of customers presses the start, vibration contact 4 includes mount pad 5, the radiator fan 6 of setting in mount pad 5, elastic expansion sets up refrigeration working head 7 on mount pad 5 and sets up the shock motor 8 in mount pad 5, refrigeration working head 7 and shock motor 8 all are connected with control circuit. The mounting seat 5 is clamped and fixed at the end part of the shell 1, the model of the vibration motor 8 is BRE-3728, and the model of the cooling fan 6 is MC25060V 2-000U-A99.

When the refrigeration device is used, the shell 1 is held by a hand, the refrigeration working head 7 is in contact with the carotid artery pulsation part of a human body, the refrigeration working head 7 can slightly vibrate and massage the carotid artery pulsation part of the human body through vibration generated by the vibration motor 8, the temperature of the refrigeration working head 7 is stably kept between 0 and 4 ℃ during working, and cold stimulation is given to the part; and because the refrigeration working head 7 is elastically and telescopically arranged on the mounting seat 5, the refrigeration working head 7 can keep constant pressure on the skin of a human body when being pressed, and the pressing pressure cannot be too heavy or too light.

Specifically, in this embodiment, the refrigeration working head 7 includes a semiconductor refrigeration sheet 9 and a pressing head 10 attached to a cold surface of the semiconductor refrigeration sheet 9, a hot surface of the semiconductor refrigeration sheet 9 is connected to the mounting base 5 through a spring 11, so as to achieve elastic expansion and contraction, and the semiconductor refrigeration sheet 9 is connected to the control circuit. The type of semiconductor refrigeration piece 9 is HT032157, and pressing head 10 is the bar copper, and copper's thermal conductivity is good, can be fast will be refrigerated by the cold face refrigeration of semiconductor refrigeration piece 9, with the temperature reduction to between 0-4 ℃.

In order to maintain the temperature of the pressing head 10 between 0 and 4 ℃, a temperature sensor 16 is arranged in the pressing head 10, the model of the temperature sensor 16 is a PT100-A grade platinum thermal resistance temperature sensor which is used for collecting the temperature data of the pressing head 10, the signal output end of the temperature sensor 16 is connected with a control circuit after passing through a signal amplifying circuit and an AD conversion circuit, and the signal amplifying circuit and the AD conversion circuit are integrated on the PCB 2. The temperature data acquired by the temperature sensor 16 forms feedback to the control circuit, and when the temperature of the pressing head 10 is lower than 0 ℃, the control circuit controls the semiconductor refrigerating sheet 9 to be powered off and stops refrigerating; when the temperature of the pressing head 10 is higher than 4 ℃, the control circuit controls the semiconductor refrigerating sheet 9 to be electrified and starts to refrigerate, so that the temperature of the pressing head 10 is controlled between 0 and 4 ℃. When the electric heating cooker is started to be used, when the temperature of the pressing head 10 is lower than 4 ℃, the control circuit can control the buzzer to sound to remind a user of starting to use, the buzzer is also arranged on the PCB 2 and connected with an output port of the control circuit, a main chip adopted by the control circuit is MAX8521EWX +, a timing program can be written into the control circuit, for example, after the user uses for 5 minutes, the control circuit controls the buzzer to sound again to remind the user of finishing the use.

Specifically, mount pad 5 is the open cavity structure that sets up in top and bottom, and inside is provided with fixed plate 12, and the one end of spring 11 is fixed to be set up on the hot side of semiconductor refrigeration piece 9, the other end is fixed to be set up on fixed plate 12, and the fixed setting of vibrations motor 8 is on the inner wall of mount pad 5. The other surface of the fixed plate 12 is attached with a radiating fin 13, the radiating fin 13 comprises a substrate and a radiating fin which is positioned on one side of the substrate and extends outwards, the radiating fan 6 is fixedly arranged on the extending end surface of the radiating fin, the substrate is attached to the surface of the fixed plate 12, a radiating vent 14 for air flow exchange is arranged on the mounting seat 5, and the radiating fan 6 is connected with the control circuit. The fixing plate 12 and the heat sink 13 are made of copper or aluminum. The radiating fins 13 and the radiating fans 6 are used for accelerating the heat dissipation inside the mounting base 5, so that the heat generated by the hot surface of the semiconductor refrigerating fins 9 in the refrigerating process is conducted to the fixing plate 12 by the springs 11 and the air, and then is quickly dissipated out through the radiating fins 13 and the radiating fans 6, and the refrigerating effect of the semiconductor refrigerating fins 9 is guaranteed.

A battery 15 is also arranged in the housing 1, and the switch 3 is connected in series between the battery 15 and the control circuit. The battery 15 is used for supplying power and is a lithium battery with the model number of MC25060V 2-000U-A99.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (9)

1. A soothing instrument is characterized in that: including shell (1), set up PCB board (2) in shell (1) to and set up shell (1) one end, be used for carrying out the vibration contact (4) that stimulate to the human acupuncture point, integrated on PCB board (2) have control circuit and switch (3), and switch (3) activity inlays and establishes on shell (1), vibration contact (4) include mount pad (5), set up radiator fan (6), the flexible refrigeration working head (7) that sets up on mount pad (5) and set up vibrations motor (8) in mount pad (5) of mounting pad (5), refrigeration working head (7) and vibrations motor (8) all are connected with control circuit.

2. A soothing apparatus according to claim 1, wherein: the refrigeration working head (7) comprises a semiconductor refrigeration sheet (9) and a pressing head (10) attached to the cold surface of the semiconductor refrigeration sheet (9), the hot surface of the semiconductor refrigeration sheet (9) is connected with the mounting seat (5) through a spring (11), and the semiconductor refrigeration sheet (9) is connected with the control circuit.

3. A soothing apparatus according to claim 2, wherein: the mounting seat (5) is a cavity structure with a top end and a bottom end open, a fixing plate (12) is arranged inside the mounting seat, one end of a spring (11) is fixedly arranged on a hot surface of a semiconductor refrigerating sheet (9), the other end of the spring is fixedly arranged on the fixing plate (12), and a vibration motor (8) is fixedly arranged on the inner wall of the mounting seat (5).

4. A soothing apparatus according to claim 3, wherein: fixed plate (12) another side facing is equipped with fin (13), fin (13) include the base plate and lie in the outside heat dissipation feather that extends of base plate one side face perpendicularly, radiator fan (6) are fixed to be set up on the extension terminal surface of heat dissipation feather, the base plate laminating sets up on the face of fixed plate (12), be provided with heat dissipation ventilation hole (14) that are used for the air current to exchange on mount pad (5), radiator fan (6) are connected with control circuit.

5. A soothing apparatus according to claim 1, wherein: the battery (15) is further arranged in the shell (1), and the switch (3) is connected between the battery (15) and the control circuit in series.

6. A soothing apparatus according to claim 2, wherein: be provided with temperature sensor (16) in press head (10), the signal output part of temperature sensor (16) is connected with control circuit behind signal amplification circuit and AD converting circuit, signal amplification circuit and AD converting circuit all integrate on PCB board (2).

7. A soothing apparatus according to claim 2, wherein: the pressing head (10) is a copper bar.

8. A soothing apparatus according to claim 4, wherein: the fixing plate (12) and the radiating fins (13) are both made of copper or aluminum materials.

9. A soothing apparatus according to claim 1, wherein: the main chip adopted by the control circuit is MAX8521EWX +.

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