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Nerve block injection device, auxiliary injection method and medical equipment

A nerve block and injection device technology, applied in the field of medical equipment, can solve problems such as inaccurate injection location positioning, and achieve the effect of guaranteed effect

Active Publication Date: 2021-09-17
GENERAL HOSPITAL OF THE CENT WAR ZONE OF THE CHINESE PEOPLES LIBERATION ARMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a nerve block injection device, an auxiliary injection method, and medical equipment to solve the problem that the nerve block drug injectors in the prior art are too affected by human factors when used by doctors for anesthesia injections. The resulting technical problem of inaccurate positioning of the injection site

Method used

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  • Nerve block injection device, auxiliary injection method and medical equipment
  • Nerve block injection device, auxiliary injection method and medical equipment
  • Nerve block injection device, auxiliary injection method and medical equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0040] See figure 1 , figure 1A schematic diagram of the structure of a nerve block injection device is provided for the embodiment of the present invention, the nerve block injection device includes a mount 100, a detector 200, a position adjustment mechanism 300 and a syringe injector 400; the detector 200 is along the mount The height direction of 100 is movable and installed, and the detector 200 is used to detect the area where the nerve block is located; the position adjustment mechanism 300 is arranged on the peripheral side of the detector 200, and has the same movable stroke as the detector 200; On the position adjustment mechanism 300 to adjust its injection angle, the syringe injector 400 adjusts the injection position through the position adjustment mechanism 300, and the syringe type injector 400 is used to inject nerve block drugs to the area where the nerve block is located; install The seat 100 provides a corresponding installation foundation for the installat...

Embodiment 2

[0060] See Figure 6 , Figure 6 Based on the nerve block auxiliary injection device provided in Example 1, a practical nerve block auxiliary injection method is provided, the method comprising:

[0061] S1: Obtain real-time video images of the site to be injected;

[0062] Specifically, after the position of the injection point of the site to be injected is determined, that is, after the site of injection has been cleaned and sterilized, the indicated position of the injection is determined in the sterilized area; then a real-time image of the site to be injected is acquired.

[0063] S2: Control the syringe to move to a designated position above the site to be injected;

[0064]Specifically, after the injection point is determined, the syringe syringe is controlled to move above the injection point.

[0065] S3: According to the video image, determine whether the relative position between the injection indication point of the site to be injected and the injection needle t...

Embodiment 3

[0088] The present invention also provides a device, including a nerve block injection device, the nerve block injection device includes a mount 100, a detector 200, a position adjustment mechanism 300 and a syringe type injector 400; the detector 200 is installed along the The height direction of the seat 100 is movable, and the detector 200 is used to detect the area where the nerve is blocked; Stroke; the syringe type injector 400 is rotatably mounted on the position adjustment mechanism 300 to adjust its injection angle, and the syringe type injector 400 adjusts the injection position through the position adjustment mechanism 300, and the syringe type injector 400 It is used to inject nerve block drugs to the area where the nerve block is located; the installation base 100 provides a corresponding installation foundation for the installation of the structure, and the setting of the detector 200 and the syringe type injector 400 can effectively assist the doctor in the nerve...

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Abstract

The invention belongs to the technical field of medical equipment and provides a nerve block injection device, an auxiliary injection method and medical equipment to solve the technical problem that in the prior art, a nerve block medicine injector is excessively affected by human factors when used for anesthesia injection by doctors, and consequently injection position positioning is inaccurate. The nerve block injection device comprises a mounting seat, a detector, a needle cylinder type injector and a position adjusting mechanism, the detector is mounted in the height direction of the mounting seat and is used for detecting an area where nerve block is located; the position adjusting mechanism is annularly arranged on the peripheral side of the detector and has the same movement stroke as the detector; the needle cylinder type injector and the position adjusting mechanism rotate in a dark mode to adjust the injection angle of the needle cylinder type injector, and the needle cylinder type injector is used for injecting a nerve block medicine to the area where the nerve block is located. According to the nerve block injection device, the auxiliary injection method and the medical equipment, the problem that in the anesthesia injection aspect of different doctors, due to the difference of experience proficiency, the injection position is inaccurate can be solved, and the anesthesia injection effect is guaranteed.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a nerve block injection device, an auxiliary injection method and medical equipment. Background technique [0002] Anesthesia is a kind of reversible functional inhibition of the nervous system produced by drugs or other methods, which makes the patient lose the pain sensation, so as to achieve the goal of painlessness for surgical treatment, and at the same time ensure the life safety of patients in the perioperative period. Anesthesia can be divided into general anesthesia and local anesthesia. Local anesthesia is the injection of anesthetic drugs around the nerve trunk or nerve root, so as to achieve the purpose of local anesthesia. [0003] Drug injection for nerve block in the traditional technology first uses ultrasonic probe to detect and indicate the general area of ​​nerve block, then removes the detection of ultrasonic probe, and then the doctor injects anesth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/34A61B34/20A61B90/13A61B90/00A61B90/30
CPCA61B17/3403A61B17/3401A61B34/20A61B90/13A61B90/361A61B90/37A61B90/30A61B2017/3413A61B2034/2065A61B2090/309Y02A50/30
Inventor 程鹏飞周翔宋晓阳周丹余胭杨俊哲吴豪张俊君
Owner GENERAL HOSPITAL OF THE CENT WAR ZONE OF THE CHINESE PEOPLES LIBERATION ARMY
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