Rubber tube for stethoscope
A technology for stethoscopes and hoses, applied in stethoscopes, etc., which can solve problems such as loud touch noise, inability to effectively install an antibacterial layer, and affect diagnosis, and achieve the effect of reduced touch noise and excellent performance for a long time
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Embodiment 1
[0099] Embodiment 1: as figure 1 , figure 2 shown
[0100] According to one embodiment, the stethoscope includes an earhook 92 , a rubber tube 1 and a listening head 91 .
[0101] A cover 100 is provided on the outer wall 11 of the rubber tube 1 for a stethoscope.
[0102] The covering 100 is formed by winding the wire 2 around the outer wall 11 of the rubber hose 1 along the axial direction of the rubber hose 1 .
[0103] The wires 2 are arranged next to each other on the outer wall 11 of the hose. A gap 32 is formed between the adjacent wire 2 and the outer wall 11 of the rubber hose 1 . A wedge 31 opening outwards is formed between adjacent lines 2 .
Embodiment 2
[0104] Embodiment 2: as image 3 , Figure 4 shown
[0105] According to one embodiment, a cover 100 is provided on the outer wall 11 of the stethoscope rubber tube 1 .
[0106] The covering 100 is a wire layer 41 formed by winding the wire 2 around the outer wall 11 of the rubber hose 1 along the axial direction of the rubber hose 1 .
[0107] The wires 2 are arranged next to each other on the outer wall 11 of the hose.
[0108] The thread 2 has a loose tissue structure with several pores 35 , and a coating layer 34 is provided on the outer surface of the thread 2 .
Embodiment 3
[0109] Embodiment 3: as Figure 5 , Image 6 shown
[0110] According to one embodiment, a cover 100 is provided on the outer wall 11 of the stethoscope rubber tube 1 .
[0111] The covering 100 is a wire layer 41 formed by winding the wire 2 around the outer wall 11 of the rubber hose 1 along the axial direction of the rubber hose 1 .
[0112] The wires 2 are arranged next to each other on the outer wall 11 of the hose.
[0113] The thread 2 has a loose tissue structure with several pores 35 , and a coating layer 34 is provided on the outer surface of the thread 2 .
[0114] At the end of the covering 100 , the head of the wire 2 is fixed by the fixing sleeve 4 , which can prevent the covering 100 from spreading and improve the aesthetics of the end of the covering 100 .
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