Sewage injection device for clinical laboratory

A technology of injection device and inspection department, which is applied to the components of pumping devices for elastic fluids, liquid variable-capacity machinery, and variable-capacity pump components, etc. It can solve the problems of frequent operation and difficulty in controlling the amount of sewage injection.

Active Publication Date: 2022-04-12
NANJING XUNFEI SMART SPACE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of using a dropper to inject sewage, it is necessary to manually add the dropper to the sewage repeatedly, and then squeeze the sewage out repeatedly. This is a frequent operation and it is difficult to control the amount of sewage injected. The technical problem of the present invention is: to provide a method that can realize Automatically inject sewage into the inspection instrument, no need to manually reload the sewage injection device for the laboratory

Method used

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  • Sewage injection device for clinical laboratory
  • Sewage injection device for clinical laboratory
  • Sewage injection device for clinical laboratory

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Embodiment 1

[0029] A sewage injection device for laboratories, such as Figure 1-10 As shown, it includes a support frame 1, a first support block 2, a first lower barrel 3, a first support frame 4, a cylinder 5, a first push plate 6, a first spring 7, a pressing mechanism 8 and a pull-out mechanism 9 A first support block 2 is provided in the middle of the inner bottom wall of the support frame 1, a first lower material barrel 3 is provided on the first support block 2, a first support frame 4 is provided on the upper side of the inner rear wall of the support frame 1, and the first support The frame 4 is provided with a cylinder 5, the bottom of the telescopic rod of the cylinder 5 is provided with a first push plate 6, and a first spring 7 is arranged between the top of the first push plate 6 and the bottom of the cylinder 5, and the first spring 7 is set on the telescopic rod of the cylinder 5. On the outside, a pressing mechanism 8 is provided on the upper right side of the inner wal...

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Abstract

The invention relates to an injection device, in particular to a sewage injection device for a clinical laboratory. According to the sewage injection device for the clinical laboratory, sewage can be automatically injected into an inspection instrument, and repeated manual feeding is not needed. According to the technical scheme, the sewage injection device for the clinical laboratory comprises a supporting frame, a first supporting block, a first discharging barrel, a first supporting frame, an air cylinder and a first push plate, the first supporting block is arranged in the middle of the inner bottom wall of the supporting frame, the first discharging barrel is arranged on the first supporting block, and the first supporting frame is arranged on the inner rear wall of the supporting frame; a cylinder is arranged on the first supporting frame, and a first push plate is arranged at the bottom of a cylinder telescopic rod. Sewage can be automatically injected into an inspection instrument, and people can automatically control the injection amount, so that the situation that people inject a large amount of sewage, and then the inspection result is affected can be avoided.

Description

technical field [0001] The invention relates to an injection device, in particular to a sewage injection device for laboratories. Background technique [0002] With the development of society and economy, the progress of science and the improvement of people's living standards, people's requirements for the quality of drinking water have been continuously improved, and the standards for drinking water quality have also been continuously developed and improved accordingly. The establishment of drinking water quality standards is related to many factors such as people's living habits, culture, economic conditions, scientific and technological development level, water resources and their water quality status. The purpose of water quality inspection is to investigate the environmental quality, study whether the water quality is suitable or suitable for use, investigate the pollution or the degree of pollution of the water, and check the efficiency of the water treatment process....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B15/02F04B53/00F04B53/16
Inventor 张永青
Owner NANJING XUNFEI SMART SPACE INFORMATION TECH CO LTD
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