Device for oral care of senile patients
An oral care and geriatric patient technology, applied in the field of oral care devices for geriatric patients, can solve the problems of poor cleaning effect of brushing, unusable for patients, unsuitable oral care, etc., and achieves good effect, good comfort and long service life. Effect
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Embodiment 1
[0054] A device for oral care of elderly patients, such as Figure 1-3 As shown, it includes a tooth brushing unit 1. The tooth brushing unit 1 includes a U-shaped base 3, two U-shaped brush heads 4, and a handle 7. The two U-shaped brush heads 4 are respectively fixedly mounted on the U-shaped base 3, and the two U-shaped brush heads 4 are arranged symmetrically. The sides of the two U-shaped brush heads 4 facing away from the U-shaped base 3 are each formed with a groove 5, and the concave The upper edges of the groove walls on both sides of the groove 5 are integrally formed with a plurality of bristles 6, and the bristles 6 on the upper edges of the groove walls on both sides of the groove 5 are arranged obliquely to each other. The handle 7 includes a connecting portion 8 and a grip portion 9. The holding portion 9 and the connecting portion 8 are integrally formed, the connecting portion 8 is fixedly connected to the outer middle part of the U-shaped base 3, the U-shaped b...
Embodiment 2
[0078] The difference from Example 1 is that a protective layer is also provided on the surface of the handle 7, and the protective layer is prepared by the following method:
[0079] Take the following raw materials and weigh in parts by weight: 18 parts of epoxy resin, 8 parts of calcium carbonate powder, 10 parts of copper oxide powder, 12 parts of titanium dioxide powder, 8 parts of nano silver powder, 3 parts of paraffin wax, 2 parts of alcohol ester 12 parts, and triethanolamine 2 parts, 1 part higher alcohol fatty acid ester complex and 30 parts water;
[0080] S1. Add the weighed paraffin wax, alcohol ester twelve, triethanolamine, higher alcohol fatty acid ester complex and water into a beaker and stir for 5 minutes with a glass rod to prepare a mixed solution;
[0081] S2. Add epoxy resin, calcium carbonate powder, copper oxide powder, titanium dioxide powder and nano-silver powder into the pulverizer and pulverize until the particle diameter of the material is not greater ...
Embodiment 3
[0086] The difference from Example 2 is the preparation of the protective layer. The specific preparation method is as follows:
[0087] Weigh the following raw materials in parts by weight: 22 parts of epoxy resin, 10 parts of calcium carbonate powder, 11 parts of copper oxide powder, 14 parts of titanium dioxide powder, 9 parts of nano-silver powder, 4 parts of paraffin wax, 3 parts of alcohol ester twelve, and triethanolamine 3 parts, 2 parts of higher alcohol fatty acid ester complex and 35 parts of water;
[0088] S1. Add the weighed paraffin wax, alcohol ester twelve, triethanolamine, higher alcohol fatty acid ester complex and water into a beaker and stir for 8 minutes with a glass rod to prepare a mixed solution;
[0089] S2. Add epoxy resin, calcium carbonate powder, copper oxide powder, titanium dioxide powder and nano-silver powder into the pulverizer and pulverize until the particle diameter of the material is not greater than 100 nm, to obtain a mixed powder material;
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