Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Multifunctional neurosurgical head fixer

A head immobilizer and neurosurgery technology, which is applied in the directions of stereotaxic surgical instruments, heating appliances for treatment, cooling appliances for treatment, etc. problem, to achieve the effect of speeding up heat dissipation and speeding up the dissipation of heat

Inactive Publication Date: 2020-07-14
夏喜明
View PDF9 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Though this utility model is provided with massage head, can provide massage for patient, its massage device is not practical in neurosurgical operation, this utility model is also provided with the first air bag board and the second air bag board in addition, although can improve The comfort of long-term clamping, but it cannot properly adjust the head that has been clamped for a long time, and it cannot change the sore state of the patient's head and neck, and the long-term clamping of the airbag plate is not conducive to the patient Due to the heat dissipation of the head, the patient's head is prone to sweating, which is not conducive to the doctor's operation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multifunctional neurosurgical head fixer
  • Multifunctional neurosurgical head fixer
  • Multifunctional neurosurgical head fixer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1 introduces a new type of neurosurgery multifunctional head immobilizer. Its main structure includes a base plate 1 and a clamping block 2. Both ends of the lower surface of the base plate 1 are provided with connecting clips 3. The connecting clips 3 can Fix base plate 1 on the operating table. On the upper surface of the bottom plate 1, there are two bar-shaped chute 101, the two bar-shaped chute 101 is located on the same straight line, and a perforation is opened between the two bar-shaped chute 101, and a two-way wire is arranged in the perforation. Rod 4, the inner end of bidirectional lead screw 4 is rotationally connected with the end of bar chute 101 on the inner side, specifically, a bearing (not shown in the figure) can be set on the inner end face of bar chute 101, and the bidirectional lead screw The inner end of 4 is connected with the bearing and gets final product. The outer end of its two-way leading screw 4 passes through the front side of...

Embodiment 2

[0035] Embodiment 2 is a further improvement on the basis of Embodiment 1, and it mainly addresses the problem that the existing head immobilizer cannot effectively dissipate heat when the patient's head is fixed. The specific instructions are as follows:

[0036] Embodiment 2 introduces a new type of neurosurgery multifunctional head immobilizer, its main structure includes a base plate 1 and a clamping block 2, the two ends of the lower surface of the base plate 1 are provided with a series of clamping strips 3, and the connecting clamping strips 3 can Fix base plate 1 on the operating table. On the upper surface of the bottom plate 1, there are two bar-shaped chute 101, the two bar-shaped chute 101 is located on the same straight line, and a perforation is opened between the two bar-shaped chute 101, and a two-way wire is arranged in the perforation. Rod 4, the inner end of bidirectional lead screw 4 is rotationally connected with the end of bar chute 101 on the inner side...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to the technical field of medical auxiliary equipment, and particularly relates to a multifunctional neurosurgical head fixer. The fixer comprises a bottom plate and a clamping block, wherein the two ends of the lower surface of the bottom plate are provided with connecting clamping strips; the upper surface of the bottom plate is provided with two strip-shaped sliding grooves; the two strip-shaped sliding grooves are located on a same straight line; a through hole is formed between the two strip-shaped sliding grooves; the through hole is internally provided witha bidirectional screw; the inner end of the bidirectional screw is rotationally connected with the end part of the strip-shaped sliding groove in the inner side; and the outer end of the bidirectional screw penetrates out of the front side surface of the bottom plate. The fixer has two adjusting modes and can effectively avoid the problem of head and neck sour pain caused by long-time fixation ofan existing head fixer.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a multifunctional head fixer for neurosurgery. Background technique [0002] The traditional head immobilizer generally consists of a fixing plate, a fixing clip, a head pillow and the like. During use, the patient lies on the hospital bed, and the two fixing plates are used to clamp the patient's head, and then the patient's forehead and chin are respectively bound with straps. However, when the neurosurgeon performs neurosurgery on the patient's head, due to the longer operation time, the patient's head is in a state for a long time so that the patient's head and neck are sore, and the head is clamped between two fixed parts for a long time. Sweating and other situations are prone to occur between the boards, which is not conducive to the doctor's operation. [0003] For example, the utility model whose patent number is CN208464275U discloses a multifuncti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61G13/12A61B90/14A61F7/00
CPCA61F7/0053A61F2007/0064A61G13/121A61G2210/70A61B90/14
Inventor 夏喜明
Owner 夏喜明
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com