一种可调节的鼻塞固定带
By designing a nasal plug fixing strap that includes a fixing device and a humidifying device, the problems of unstable nasal plug fixation and nasal dryness are solved, achieving a stable fixation and oxygen humidification effect, thus improving user comfort.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUZHOU CENT HOSPITAL
- Filing Date
- 2025-04-14
- Publication Date
- 2026-07-17
Smart Images
Figure CN224506045U_ABST
Abstract
Claims
1. An adjustable nasal plug fixing band, comprising an oxygen inhalation nasal plug (1), the back side of the oxygen inhalation nasal plug (1) is fixedly connected with an oxygen outlet tube (2), characterized in that: The oxygen inhalation nasal plug (1) is provided with a fixing device (3) on its side. The fixing device (3) includes a connecting plate (31), the side of which is fixedly connected to the bottom of the oxygen nasal plug (1), a sponge pad (32) is fixedly connected to the bottom of the connecting plate (31), a through hole (33) is opened on the top of the connecting plate (31), a fixing strap (34) is slidably connected to the inner wall of the through hole (33), a stop block (35) is fixedly connected to one end of the fixing strap (34), an ear support (36) is fixedly connected to the side of the fixing strap (34), and a Velcro fastener (37) is fixedly connected to the other end of the fixing strap (34). The oxygen nasal plug (1) is provided with a humidification device (4) at the top. The humidification device (4) includes a humidification port (41) at the top of the oxygen nasal plug (1). A gas separator (42) is fixedly connected to the inner wall of the humidification port (41). A humidification tube (43) is fixedly connected inside the gas separator (42). A heating box (44) is provided at one end of the humidification tube (43). A heating wire (45) is provided inside the heating box (44). A water tank (46) is fixedly connected inside the heating box (44). A water inlet (47) is provided at the top of the heating box (44). The bottom of the water tank (46) is located above the heating wire (45), and the top of the water tank (46) is located below the humidification tube (43).
2. An adjustable nasal packing fixation band according to claim 1, wherein: The oxygen nasal plug (1) is fixedly connected to a connecting plate two (38) on its side. The top of the connecting plate two (38) is provided with a through hole two (39). The inside of the through hole two (39) is slidably connected to a fixing strap two (310). One end of the fixing strap two (310) is fixedly connected to a stop block two (311), and the other end of the fixing strap two (310) is fixedly connected to a Velcro two (312).
3. An adjustable nasal packing fixation band according to claim 1, wherein: A rubber support (313) is slidably connected to the outer surface of the fixing strap (34), and a rubber ear cover (314) is fixedly connected to the outer surface of the ear support (36).
4. An adjustable nasal packing fixation band according to claim 1, wherein: The number of sponge pad (32), ear support (36) and rubber ear cover (314) is set to two, and they are symmetrical to each other along the vertical central axis of the oxygen inhalation nasal plug (1).