Easy-plug urinary catheter and spring part
A catheter, easy plugging and unplugging technology, applied in the direction of catheters, balloon catheters, etc., can solve the problems of high cost, complex structure, difficulty in catheter insertion, etc., and achieve the effects of safe use, low cost, and simple structure
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
no. 1 example
[0043] figure 1 A schematic diagram of the three-dimensional structure of the easy-to-plug urinary catheter provided in the first embodiment of the present invention; figure 2 A schematic cross-sectional view of the catheter body provided for the first embodiment of the present invention; image 3 It is a schematic diagram of the three-dimensional structure of the spring member provided by the first embodiment of the present invention.
[0044] like Figure 1-3As shown, the present invention provides an easy-to-plug urinary catheter, which includes a catheter body 1 and a spring member 2 .
[0045] One end of the catheter main body 1 is provided with an inflatable water injection port 11 and a urine outlet 12, and the other end of the catheter main body 1 is provided with a urine inlet 13 and a fixed air bag 14; A first pipeline and a second pipeline are provided, the inflatable water injection port 11 communicates with the fixed air bag 14 through the first pipeline, and ...
no. 2 example
[0068] Figure 4 A schematic cross-sectional view of the spring element for increasing the hardness of the urinary catheter provided by the second embodiment of the present invention; Figure 5 for Figure 4 The schematic diagram of the three-dimensional structure of the strip-shaped plate of the spring element that increases the hardness of the urinary catheter is shown.
[0069] like Figure 4 and Figure 5 As shown, this embodiment provides a spring member for increasing the hardness of the urinary catheter, including a spring part 21 and a supporting head 22, one end of the supporting head 22 is fixedly connected with the spring part 21, and the other end is a smooth arc shape; the spring part 21 is formed by bending a strip plate 3 with a rectangular cross section.
[0070] Compared with ordinary springs, the spring member 2 provided in this embodiment to increase the hardness of the urinary catheter is provided with a supporting head 22, which can be adapted to the s...
no. 3 example
[0076] Image 6 A schematic cross-sectional view of the spring element for increasing the hardness of the urinary catheter provided by the third embodiment of the present invention; Figure 7 for Image 6 The schematic diagram of the three-dimensional structure of the wire rod of the spring element that increases the hardness of the urinary catheter is shown.
[0077] like Image 6 and Figure 7 As shown, the present invention provides a spring member for increasing the hardness of the urinary catheter, including a spring part 21 and a supporting head 22, one end of the supporting head 22 is fixedly connected with the spring part 21, and the other end is a smooth arc shape ; The spring portion 21 of the spring element 2 is formed by bending a wire 4 with a circular cross section.
[0078] Different from the second embodiment, the structure of the spring part 21 is similar to the spring structure in the prior art, for example, it can be manufactured by twisting a medium-siz...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap