Lower limb fixing device for interventional operation

A fixation device and interventional surgery technology, applied in medical science, light therapy, etc., can solve the problems of inability to protect the needle sheath mouth, poor fixation effect of the lower limb fixation device, etc.

Pending Publication Date: 2021-04-20
LIUZHOU PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above, it is necessary to provide a lower limb fixation device for interventional surgery, which is used to solve the problems of poor fixation effect and inability to protect the needle sheath port of the existing lower limb fixation device

Method used

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  • Lower limb fixing device for interventional operation
  • Lower limb fixing device for interventional operation
  • Lower limb fixing device for interventional operation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as Figure 1-4 As shown, a lower limb immobilization device for interventional surgery includes a base plate 1 , a thigh restraint belt 8 , a knee restraint belt 18 and a calf restraint belt 20 .

[0037] The bottom plate 1 is a telescopic structure, which includes a fixed plate 2 , a first telescopic plate 5 telescopically installed in the fixed plate 2 , and a second telescopic plate 6 telescopically installed in the first telescopic plate 5 . The bottom of the first telescopic plate 5 away from the fixed plate 2 side is provided with a first spacer, the bottom of the second telescopic plate 6 away from the first telescopic plate 5 side is provided with a second spacer, the fixed plate 2, the first spacer And the bottom of the second pad is flat, so that the bottom plate 1 can be stably supported. The side of the fixed plate 2 away from the first telescopic plate 5 is provided with an inclined surface 3 matching the human body, and the upper and lower sides of t...

Embodiment 2

[0044] Such as Figure 5 As shown, in this embodiment, the protective cover 13 is provided with an infrared light-emitting element 15, the infrared light-emitting element 15 is in the shape of a ring, and is arranged on the top surface inside the protective cover 13, and the inner diameter of the infrared light-emitting element 15 is larger than that of the visible window 14. size. A plurality of infrared light emitting sources are uniformly arranged on the bottom of the infrared light emitting element 15 . Infrared light-emitting part 15 can emit infrared light to irradiate the puncture site of the patient, increase the temperature of the puncture site, have good physical therapy effect, and have the functions of anti-inflammatory and sterilization, promote the recovery of the puncture site, and prevent the puncture site from being infected.

[0045] The outer side of the protective cover 13 is provided with a control box 17, the control box 17 is provided with a controller,...

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Abstract

The invention discloses a lower limb fixing device for an interventional operation, and belongs to the technical field of lower limb fixing devices. The comprises a bottom plate, a thigh restraint strap, a knee restraint strap and a shank restraint strap. The bottom plate is of a telescopic structure and is divided into three sections; the thigh restraint strap comprises a lower restraint strap body and an upper restraint strap body, the middle of the lower restraint strap body is fixedly connected with the bottom plate, and the two ends of the upper restraint strap body are detachably connected with the two ends of the lower restraint strap body through hook-and-loop fasteners respectively; a needle sheath protection piece is arranged in the middle of the upper restraint strap body and comprises a threaded sleeve and a protection cover, the threaded sleeve is fixedly connected with the upper restraint strap body, and the upper restraint strap body is provided with an opening for exposing a needle sheath and a puncture part corresponding to the threaded sleeve; and the protection cover is in threaded connection with the threaded sleeve, and a visible window for observing the needle sheath and the puncture part is formed in the top of the protection cover. The problems that an existing lower limb fixing device has a poor fixing effect and cannot protect needle sheath openings are solved.

Description

technical field [0001] The invention relates to the technical field of lower limb fixation devices, in particular to a lower limb fixation device for interventional operations. Background technique [0002] After minimally invasive lower limb interventional surgery, the patient’s femoral artery is usually left with a needle sheath port as the artery test port; when the patient moves the lower limbs, blood will be ejected from the artery test port, if not detected and treated in time, it will endanger the patient Therefore, after minimally invasive interventional surgery on the lower limbs, the medical staff need to brake the patient’s lower limbs. The common way to deal with it is to place heavy objects (such as salt bags, sandbags, etc.) on the patient’s knees. The immobilization effect of the patient's lower limbs is not good, and it is inconvenient for the medical staff to frequently check whether the heavy object is off the patient's knee; in addition, the needle sheath ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/01A61N5/06
Inventor 高文韦韬樊金花覃惠洵覃彬
Owner LIUZHOU PEOPLES HOSPITAL
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