Head supporting and positioning device for neurosurgery department

A technology of supporting positioning and neurosurgery, applied in the field of neurosurgery, can solve the problems of poor fixation effect and low fixation comfort, and achieve the effects of high comfort, good fixation effect and large contact area

Inactive Publication Date: 2022-08-05
登封市人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned head support positioning device directly clamps and fixes the head through the splint, which not only has poor fixation effect, but also has low fixation comfort, and the patient will feel very painful if it is rigidly clamped for a long time;

Method used

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  • Head supporting and positioning device for neurosurgery department
  • Head supporting and positioning device for neurosurgery department
  • Head supporting and positioning device for neurosurgery department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] see Figure 1-Figure 4 , a neurosurgical head support and positioning device, including a control cabinet 1, the outer wall of the control cabinet 1 is provided with two splints 2 movably from left to right, and a U-shaped water bladder 3 is arranged between the two splints 2 , when fixing the position of the patient's head, the patient's head can be located between the two splints 2, the patient's head can be clamped and fixed by the two splints 2, if there is liquid in the water bladder 3, then the water The capsule 3 can replace the splint 2 to clamp and fix the patient's head, which not only has a larger contact area with the patient's head, better fixing effect, but also higher comfort, and will not cause pressure contusion to the soft tissue of the head. ;

[0046] The control mechanism arranged inside the control cabinet 1 can make the two splints 2 close to or far from each other. In this embodiment, as Figure 4 As shown, the control mechanism includes a scre...

Embodiment 2

[0054] see Figure 5-Figure 7 , on the basis of the first embodiment, a gas cabinet 21 is arranged above the two plywood 2, a branch pipe 22 is arranged through the outer wall of the gas cabinet 21, an extension rod 24 is movably arranged in the branch pipe 22, and the end of the extension rod 24 is fixedly installed with a The headrest 25 is an anti-backward tilt mechanism arranged between the two plywoods 2 and the gas cabinet 21 . When the two plywoods 2 are close to each other, they can simultaneously inflate the gas cabinet 21 to make the extension rod 24 protrude from the branch pipe 22 , In this embodiment, the anti-backward tilt mechanism includes a second pull rod 17, an air plug 18, a fixed cylinder 19 and a vertical cylinder 20, and the opposite sides of the two splints 2 are fixedly installed with a second pull rod 17, two second pull rods The ends of 17 are fixedly installed with air plugs 18, and the two air plugs 18 are respectively movably arranged on the left ...

Embodiment 3

[0059] see Figure 8 and Figure 9 , on the basis of Embodiment 1 or Embodiment 2, the end of the splint 2 is fixedly installed with a disinfection cabinet 27, the disinfection cabinet 27 is provided with a water tank 28, and the disinfection mechanism arranged between the side panel 10 and the disinfection cabinet 27, when the two When the splints 2 are close to each other, the disinfectant in the water tank 28 can be sprayed out at the same time. In this embodiment, the disinfection mechanism includes a third pull rod 29, a plunger 30, a connecting pipe 31 and a spray pipe 32, and the side plate 10 faces the disinfection cabinet. A third pull rod 29 is fixedly installed on one side of the 27, and the end of the third pull rod 29 extends to the interior of the sterilization cabinet 27 and is fixedly connected with a plunger 30. When the two splints 2 approach each other, the plunger 30 also gradually moves away from the water bladder. 3. The sterilization cabinet 27 and the ...

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Abstract

The invention relates to the technical field of neurosurgery, and discloses a neurosurgery head supporting and positioning device which comprises a control cabinet, a left clamping plate and a right clamping plate are movably arranged on the outer wall of the control cabinet, a U-shaped water bag is arranged between the two clamping plates, and a control mechanism is arranged in the control cabinet. The two clamping plates can be close to each other or far away from each other; when the two clamping plates get close to each other to clamp and fix the head of a patient, due to the fact that the positions of the first pull rod and the movable plug are fixed by the side plates, the movable plug moves away from the water bag in the water storage tank, and the movable plug moves away from the water bag in the water storage tank to extrude liquid filled in the water storage tank; the liquid enters the water bag through the through groove and the conveying groove, the water bag is bulged, the bulged water bag replaces a clamping plate to clamp and fix the head of a patient, the contact area between the water bag and the head of the patient is larger, the fixing effect is better, meanwhile, the comfort degree is higher, and pressure contusion cannot be caused to soft tissue of the head.

Description

technical field [0001] The invention relates to the technical field of neurosurgery, in particular to a neurosurgery head support and positioning device. Background technique [0002] In neurosurgery, the doctor often needs to fix the patient's head first to facilitate the smooth operation. great danger to the patient; [0003] For example, the Chinese patent publication number is: CN106821671B, which provides a neurosurgical head support and positioning device, which is used in the technical field of medical devices, including an adjustment bracket and a head fixing device arranged on the top of the adjustment bracket. The adjusting bracket includes a Z-direction adjusting unit, a Y-direction adjusting unit which is provided on the Z-direction adjusting unit and can be driven by the Z-direction adjusting unit to perform lifting motion; The unit drives the X-direction adjusting unit for left-right movement, and the head fixing device is arranged on the X-direction adjustin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/14A61B90/00A61L2/18A61L2/26
CPCA61B90/14A61B90/08A61L2/18A61L2/26A61B2090/0813
Inventor 郭军晓
Owner 登封市人民医院
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