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Automatic apparatus for collecting and treating medical sewage

A fully automatic technology for sewage collection, applied in the field of medical sewage collection and treatment equipment, can solve the problems of easy leakage and difficult stacking, and achieve the effects of environmental protection, low cost, prevention and control of pollution

Inactive Publication Date: 2010-02-10
刘骁 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to develop a fully automatic medical sewage collection and treatment machine, which has a medical sewage collection and treatment instrument that can turn sewage, especially medical sewage, into colloid or solid with poor fluidity after collection and treatment, so as to facilitate the collection of medical sewage, Treatment and transportation, thus effectively overcoming the shortcomings of the current medical sewage in the process of collection, treatment and transportation, such as not easy to pile up, easy to leak, and cause pollution after leakage

Method used

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  • Automatic apparatus for collecting and treating medical sewage
  • Automatic apparatus for collecting and treating medical sewage
  • Automatic apparatus for collecting and treating medical sewage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Example 1: Collection bag type automatic medical sewage collection and treatment machine

[0042] Select high-strength transparent plastic film for use, cut and heat seal to manufacture storage bag 51, coat or fill water-absorbing material 52 on the inner wall of manufactured storage bag 51, and heat-seal the plastic tube that is manufactured in storage bag 51 the top of bag body 511, wherein installation can form the joint that can form detachable sealing connection with the drain pipe 4 of intermediate tank 3 on one of the plastic pipes, and install switch or seal cover 514, enter pipe 512 as the sewage of receiving bag. Install switch or sealing cover 514 on another plastic pipe, as the exhaust pipe 513 of storage bag. This completes the manufacture of the collection bag 5, refer to Figure 11 .

[0043] The tundish 3 is made of polymer materials or metal materials. The tundish 3 is a closed container with a cover. The upper cover of the tundish is equipped with a ...

Embodiment 2

[0046] Example 2: Collection bag type automatic medical sewage collection and treatment machine with purification tank

[0047] The manufacturing process of this embodiment is basically the same as that of Embodiment 1, only the purification tank 9 is added, and the purification tank 9 is made of metal or plastic, and is a closed container with an air inlet pipe and an air outlet pipe. During actual use, a filter screen can also be installed at the outlet pipe end of the purification tank 9, or a sterilizer 12 can be installed on the purification tank 9, and various types of sterilizers can be selected, such as microwave sterilizers and high-temperature sterilizers , UV sterilizer, chemical drug sterilizer, ozone sterilizer and so on. The purpose of installing the sterilizer on the purification tank 9 is to protect the negative pressure source 7 from contamination. refer to figure 2 .

Embodiment 3

[0048] Embodiment 3: Collection bag type automatic medical sewage collection and treatment machine with pressurized drainage device and biopsy window

[0049] This embodiment is basically the same as Embodiment 1, except that a pressurized drainage device and a biopsy window 23 are added. The pressurized drainage device can be realized by setting the intake pipe 8 on the upper part of the intermediate tank 3. When the valve 6 on the water inlet pipe 1 and the air extraction pipe 2 is closed, and the valve 6 on the drain pipe 4 is opened, the gas in the intake pipe 8 flows into the increased The pressure will discharge the sewage in the intermediate tank 3 through the drain pipe 4 . refer to image 3 .

[0050] Also increased biopsy window 23 among the present embodiment, and its purpose is that the probe of biochemical instrument can be installed through biopsy window 23 and carry out biochemical analysis to medical sewage; Equally, can stretch into surgical instrument throu...

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Abstract

This invention discloses an automatic machine for collecting and treating medical wastewater, which comprises a water inlet pipe, a suction pipe, a medium tank, a water discharge pipe, a collection bag or a bagging machine, a valve and a negative pressure source. The water inlet pipe and the suction pipe are set above the medium tank. The water discharge pipe is at the bottom of the medium tank. The collection bag or the bagging machine is assembled on the water discharge pipe, and can be dissembled. The suction pipe is connected to the negative pressure source. Controlling valves are mountedon the water inlet pipe, the suction pipe and the water discharge pipe. Medical wastewater is sucked into the medium tank, sealed in the bag, absorbed by high-absorbency resin and turned into water gel, so the piling difficulty and leakage contamination during transportation are avoided. The method realizes automatic medical wastewater collection, suction, sealing, gelation and sterilization, thuscan avoid pollution.

Description

technical field [0001] The invention relates to an instrument for collecting and treating sewage, in particular to an instrument for collecting and treating medical sewage. Background technique [0002] In the prior art, during hospital operations, medical sewage such as blood, pus, and flushing waste is usually sucked into waste bags through a negative pressure source, and then transported to a medical waste treatment center for processing. Since medical sewage is liquid, easy to flow, easy to leak, and not easy to pile up, extra care must be taken during transportation, especially when collecting, treating, and transporting medical sewage containing high-risk bacteria and viruses, it is necessary to strictly prevent medical sewage from leaking. pollute. Similarly, in daily life, there is also the problem of how to collect and treat harmful sewage for safe transportation. There is no easy and effective treatment method in the prior art. Contents of the invention [0003...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/50B65F1/00B65D30/02B65D77/06
CPCY02W30/10
Inventor 刘骁周泰立郭子奕
Owner 刘骁
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