44results about How to "Easy to use by yourself" patented technology

The invention relates to a test paper for rapid determination of formaldehyde in the air, which comprises a packaging bag, a formaldehyde testing paper and a color comparison card in the bag, an opening in the middle of the packaging bag, and an adhesive handle on the back of the packaging bag. The test paper is impregnated with a color developing agent mixed with 4-amino-3-hydrazine-5-thiol-1,2,4-triazole solution, potassium hydroxide solution and potassium periodate solution, and the colorimetric Each color scale on the card indicates the concentration value of formaldehyde, and gives the highest concentration allowed by the national standard. The present invention judges the concentration of formaldehyde in the air through the color change of the test paper caused by exposing the test paper to the air. secondary pollution.

The utility model discloses a massage mask and belongs to electric driving massage devices for special body parts. Gear shifting mechanisms which are driven by respective motors are arranged on the outer side of each eye hole of an upper portion cover and below a mouth hole of a lower portion cover respectively; the gear shifting mechanisms are connected with a flexible massage mechanism; a massage cover is provided with a vibration motor and an emergency switch and connected with a controller; an electronic control distribution power supply which is arranged in a control circuit is formed by a single chip microcomputer control module, a power supply driving module, a motor voltage adjustment module, a first, second and third motor forward and reverse rotation module, a vibration motor driving module and a program burn interface module to implement the controllable working time and intermittent time and vibration motor and power supply on-off. Accordingly, the fixed strength and the fixed time of flexible massage, vibration massage and magnetic therapy on the facial portion of the hands can be simulated and the work stops once the mask is removed; the massage mask can be combined with a nursing facial mask and accordingly the cleanliness of a massage cushion can be maintained and the effect of the nursing facial mask can be fully achieved; the massage mask is suitable for the home and travelling and the use is safe and reliable.

The invention provides an intelligent hypertension acupuncture diagnosis method, which comprises the following steps: a scheme generation step: generating an acupuncture treatment scheme of hypertension disease; a treatment prompt step: prompting a corresponding treatment acupuncture point according to the acupuncture treatment scheme; a parameter setting step: setting treatment parameters of electric acupuncture according to the acupuncture treatment scheme; and an electric acupuncture step: outputting corresponding pulse current to acupuncture the treatment acupuncture point according to the treatment parameters. Correspondingly, the invention also provides a hypertension acupuncture diagnosis system. Therefore, the operation of hypertension acupuncture diagnosis becomes more convenient, intuitive and humanized, so that patients can use the device more conveniently. Optimally, the invention provides more optional hypertension treatment schemes, so that the patient can flexibly select a proper hypertension treatment scheme according to the actual situation, therefore, the effect and the efficiency of hypertension diagnosis can be improved.