Electric Massager

A health care appliance that uses electric power to make the massage head vibrate and massage the human body. Massage is good for promoting blood circulation, eliminating fatigue and preventing diseases. The electric massager is divided into two types: electromagnetic type and motor type according to the vibration mode; it can be divided into three types of fitness, sports and medical use.

The electromagnetic massager mainly consists of an iron core (including a fixed iron core and a movable iron core), a coil, a vibration spring sheet, and a massage head (Fig. 1). When the coil on the fixed core is connected to the alternating current, an alternating magnetic field is generated, and under the action of the magnetic field force and the vibration spring sheet, the massage head repeatedly vibrates. The vibration frequency is generally 100Hz and the input power is 10-15W. One way to change the vibration intensity is to change the core gap or current strength, and first change the vibration frequency.

The motor type massage device is mainly composed of a motor, a spring shaft, a spring, an eccentric wheel, and a massage head (Fig. 2). The electric motor drives the eccentric wheel to rotate at a high speed through the spring shaft, and the eccentric wheel causes the massage head to vibrate. The motor is generally a permanent magnet DC type, power 5 ~ 8W, speed 6000r/min; AC/DC dual-string series motor can also be used, speed is usually 5000 ~ 10000r/min. Because the vibration of the massage head is directly affected by the eccentric wheel, the vibration frequency value of the massage head is the value of the rotation speed of the motor. The strength of the massage force can be adjusted by changing the rotation speed of the motor. The structure of the motor massager has a great influence on the massage effect. To ensure good movement and reduce the noise, the flexible connection between the massage head and the motor shaft should be accurate and reliable, the elastic force of the spring shaft should be appropriate, and the shaft and the bearing must be properly fitted and lubricated.

Medical Cold Patch
Throat Pain Relief Patch
[Name] Medical Cold Patch
[Package Dimension] 36 round pieces
The Pain Relief Patch is composed of three layers, namely, backing lining, middle gel and protective film. It is free from pharmacological, immunological or metabolic ingredients.
[Scope of Application] For cold physiotherapy, closed soft tissue only.
[Indications]
The patches give fast acting pain relief for acute and chronic tonsillitis.
[How To Use a Patch]
Please follow the Schematic Diagram. One piece, one time.
The curing effect of each piece can last for 6-8 hours.
[Attention]
Do not apply the patch on the problematic skin, such as wounds, eczema, dermatitis,or in the eyes. People allergic to herbs and the pregnant are advised not to use the medication. If swelling or irritation occurs, please stop using and if any of these effects persist or worsen.notify your doctor or pharmacist promptly. Children using the patch must be supervised by adults.
[Storage Conditions] Store below 30c in a dry place away from heat and direct sunlight.







Throat Pain Relief Patch

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