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Angle-adjustable and positionable anesthesia needle injector

An adjustable and needle-introducing technology, applied in the field of anesthesia needle injectors, can solve problems such as patient injury, syringe fixation, and syringe instability, and achieve the effect of preventing injury and improving stability

Inactive Publication Date: 2021-03-05
聂云福
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, when injecting anesthesia into a patient's arm, some doctors directly puncture the patient's skin with a syringe in their hand. When the needle needs to be inserted at a certain angle, the syringe is not fixed, and the direct puncture may cause instability due to the instability of the syringe. Shaking causes harm to the patient, and the speed of needle penetration cannot be kept consistent, which will increase the pain level of the patient

Method used

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  • Angle-adjustable and positionable anesthesia needle injector
  • Angle-adjustable and positionable anesthesia needle injector
  • Angle-adjustable and positionable anesthesia needle injector

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Please refer to figure 1 , figure 2 , image 3 and Figure 4 ,in, figure 1 A structural schematic diagram of a preferred embodiment of the angle-adjustable and positionable anesthesia needle injector provided by the present invention; figure 2 for figure 1 the front view shown; image 3 for figure 1 The structural schematic diagram of the propulsion mechanism shown; Figure 4 for figure 1 The schematic diagram of the internal structure of the box is shown. It includes: a placement frame 1, a propulsion mechanism 5, a clamping assembly 7, an operating mechanism 8 and a locking mechanism 4. The side walls at both ends of the placement frame 1 are slidably connected to support columns 2 through a moving mechanism 9, and two sets of support columns 2 A box body 3 is rotationally connected between the tops.

[0023] In the specific implem...

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Abstract

The invention provides an angle-adjustable and positionable anesthesia needle injector. The angle-adjustable and positionable anesthesia needle injector comprises a placement frame, a pushing mechanism, a clamping assembly, an operating mechanism and a locking mechanism, wherein supporting columns are slidably connected to the side walls of the two ends of the placement frame through moving mechanisms; a fixed cylinder is fixedly installed in a box body; a sliding cylinder is slidably connected to the interior of the fixed cylinder; a moving rod is slidably connected to the interior of a sliding groove; a clamping plate is fixedly connected with the top of the moving rod; a box body is fixedly installed at the bottom of the placement frame; sliding rods are rotatably connected to the sidewalls of the two ends of the box body; the sliding rods are in threaded connection with the moving rod through threaded grooves; the operating mechanism is installed in the box body; and the locking mechanism is installed in the box body. The angle-adjustable and positionable anesthesia needle injector has the advantages that the angle position of the injector can be adjusted and fixed, and a doctor can conveniently inject anesthetic.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an anesthesia needle injector with adjustable angle and positionable position. Background technique [0002] Anesthesia is a kind of reversible functional inhibition of the central nervous system and peripheral nervous system produced by drugs or other methods. This inhibition is mainly characterized by the loss of sensation, especially pain. In medical treatment, local anesthesia or General anesthesia, and anesthesia requires the injection of anesthesia drugs to make the patient feel painless. [0003] At present, when injecting anesthesia into a patient's arm, some doctors directly puncture the patient's skin with a syringe in their hand. When the needle needs to be inserted at a certain angle, the syringe is not fixed, and the direct puncture may cause instability due to the instability of the syringe. Shaking can cause harm to the patient, and the speed of needle p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/32A61M5/315A61M5/52
CPCA61M5/31511A61M5/32A61M5/52A61M2202/048A61M2202/0007
Inventor 聂云福夏顺秋
Owner 聂云福
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