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Medicine quality inspection sampling device with pressurizing and discharging functions

A drug quality, inspection and sampling technology, applied in the direction of sampling devices, etc., can solve problems such as easy pollution of drug liquid, influence of drug liquid volume, and deviation of drug liquid volume, so as to avoid excessive residue, good quantitative effect, convenient cleaning and Detection effect

Pending Publication Date: 2022-08-09
曹艳庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome that there will be a certain amount of air in the needle tube, the amount of the liquid medicine taken will be deviated, and the quantitative effect of the medicine cannot be guaranteed, and in the process of discharging the liquid medicine, the liquid medicine in the sampling cylinder will have a certain amount of residue. The amount of the collected liquid medicine is affected, and the needle tube is not sterilized before it is inserted into the medicine bottle, and it is easy to contaminate the medicine liquid in the medicine bottle. It provides a precise quantitative medicine quality inspection with the function of pressurized discharge. sampling device

Method used

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  • Medicine quality inspection sampling device with pressurizing and discharging functions
  • Medicine quality inspection sampling device with pressurizing and discharging functions
  • Medicine quality inspection sampling device with pressurizing and discharging functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A sampling device for drug quality inspection with pressurized discharge function, such as figure 1 As shown, it includes an operation table 1, a console 2 is arranged on the front part of the left side of the upper surface of the operation table 1, a limit hole for limiting the position of the medicine bottle is opened on the right part of the upper surface of the operation table 1, and a limit hole on the operation table 1 is provided. A medicine bottle is placed in the position hole, a sampling mechanism 3 for sampling the medicinal liquid in the medicine bottle is arranged at the rear of the upper surface of the operating table 1, and a cleaning assembly for cleaning the sampling mechanism 3 after sampling is arranged on the right side of the upper part of the sampling mechanism 3 4. The left side of the upper part of the sampling mechanism 3 is provided with a pressurized discharge mechanism 5 for assisting the discharge of the medicinal liquid in the sampling mecha...

Embodiment 2

[0032] On the basis of Example 1, as figure 2 and image 3 As shown, the sampling mechanism 3 includes a hydraulic push rod 301, the hydraulic push rod 301 is electrically connected with the console 2, the telescopic end of the hydraulic push rod 301 is fixedly connected with a sampling cylinder 302 through a support plate, and the right part of the upper surface of the sampling cylinder 302 is welded There is a first electric sliding rail 303, a first electric sliding block 304 is slidably arranged on the first electric sliding rail 303, the first electric sliding block 304 is electrically connected with the console 2, and the lower part of the first electric sliding block 304 is fixedly connected with a first electric sliding block 304. A sliding rod 305, the first sliding rod 305 penetrates the upper part of the sampling cylinder 302 and is slidably connected with it. The sampling cylinder 302 is slidably provided with a sampling piston 306, and a sampling cavity 3021 is f...

Embodiment 3

[0043] On the basis of Example 2, as Figure 8 and Figure 9As shown, also includes a disinfection mechanism 8, the disinfection mechanism 8 is arranged in the lower part of the sampling mechanism 3, the disinfection mechanism 8 is used for the disinfection of the sampling mechanism 3, the disinfection mechanism 8 is electrically connected with the console 2, and the disinfection mechanism 8 includes an L-shaped limiter. The position plate 801, the L-shaped limit plate 801 is welded on the left part of the upper surface of the console 1, the right side of the upper part of the L-shaped limit plate 801 is a circular ring, and the right side of the upper part of the L-shaped limit plate 801 is rotated and provided with a rotating sleeve Tube 802, the upper part of the operating table 1 is provided with two through grooves, the two through grooves on the operating table 1 are slidably provided with a U-shaped rod 803, the right part of the U-shaped rod 803 is provided with a disc...

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Abstract

The invention relates to the technical field of medicine quality inspection, in particular to a medicine quality inspection sampling device with pressurizing and discharging functions. The device solves the problems that a certain amount of air exists in the needle tube, so that the amount of the taken liquid medicine deviates, the quantitative effect of the medicine cannot be ensured, and the amount of the collected liquid medicine is influenced due to certain residue of the liquid medicine in the sampling barrel in the liquid medicine discharging process. According to the technical scheme, the medicine quality inspection sampling device with the pressurized discharging function comprises a sampling mechanism, a pressurized discharging mechanism is arranged on the upper portion of the sampling mechanism, a quantitative adjusting mechanism is arranged on the left portion of the pressurized discharging mechanism, and an exhaust quantitative assembly is arranged on the left side of the upper portion of the sampling mechanism. A better sampling effect is achieved through the sampling mechanism, subsequent cleaning and detection are facilitated through the pressurization discharging mechanism, a quantitative sampling effect is achieved through the quantitative adjusting mechanism, and a better quantitative effect is achieved through the exhaust quantitative assembly.

Description

technical field [0001] The invention relates to the technical field of drug quality inspection, in particular to a sampling device for drug quality inspection with a pressurized discharge function. Background technique [0002] When people are sick or have problems with their health, they generally need drug treatment, such as taking some drugs, drips or injections for treatment. The current drugs are divided into two categories: solid drugs and liquid drugs. The medicine bottle is then sealed with a rubber stopper. Before the medicine bottle leaves the factory, it is necessary to sample and test the medicine liquid in the medicine bottle to ensure the quality of the medicine liquid in the medicine bottle. [0003] In the current inspection process of liquid medicine, the needle is first passed through the rubber stopper of the medicine bottle, and then the medicine liquid in the medicine bottle is drawn into the sampling cylinder, and then the medicine liquid in the samplin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10
CPCG01N1/10
Inventor 曹艳庆
Owner 曹艳庆
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