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Medical garbage can for medical waste

A technology for medical waste and trash cans, applied in the field of medical medical waste trash cans, can solve the problems of contaminants easily infecting medical staff, inconvenient use of medical staff, etc., and achieve the effect of reducing risks.

Inactive Publication Date: 2019-06-21
JIANGSU PROVINCE HOSPITAL THE FIRST AFFILIATED HOSPITAL WITH NANJING MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a medical waste trash can to solve the problem that the lid of the existing trash can proposed in the above-mentioned background technology needs to be opened and closed artificially, which will bring inconvenience to the medical staff on the one hand, and on the other hand, There is also the problem of the risk of pollutants being easily transmitted to medical staff

Method used

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  • Medical garbage can for medical waste
  • Medical garbage can for medical waste
  • Medical garbage can for medical waste

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] On the one hand, the present invention provides medical waste bin, such as Figure 1-Figure 4 As shown, it includes the box body 1 and the cover body 2 installed on the top of the box body 1. The bottom of the box body 1 has an inwardly recessed foot detection groove 11. The inside of the box body 1 is a hollow structure. The center position of the cover body 2 A throwing trough 21 is provided, and the throwing trough 21 communicates with the box body 1. A flip cover 22 matching its size is installed in the throwing trough 21. A fixing plate 23 is installed on the inner wall of the cover body 2 close to the throwing trough 21. , the two ends of the fixed plate 23 are integrally formed with a connecting plate 24, the connecting plate 24 is provided with a rotating hole 25, and a connecting shaft 26 is rotatably connected between the two rotating holes 25, and a plurality of mounting seats 27 are installed on the connecting shaft 26, A stepper motor 28 for driving the con...

Embodiment 2

[0067] As the second embodiment of the present invention, in order to facilitate the control box 3 to control the stepping motor 28, the inventor is provided with an MCU control module, as a preferred embodiment, as Figure 5 As shown, a control box 3 is also installed on one side of the box body 1, and an MCU control module is arranged in the control box 3. The MCU control module includes a power control module, a photoelectric sensor module, a single-chip microcomputer control module, and a motor drive module. It is used to provide a suitable power supply voltage for the MCU control module to ensure the normal operation of its internal circuit. The photoelectric sensor module is used for the photoelectric sensor to detect whether there is an object, and then transmit the detected information to the single-chip control module. For the single-chip control module In order to process the detected information, the motor drive module is used to control the stepper motor 28 .

[00...

Embodiment 3

[0071] As a third embodiment of the present invention, in order to facilitate the use of the photoelectric sensor module, the inventors made improvements to the photoelectric sensor module, as a preferred embodiment, such as Figure 6 As shown, the photoelectric sensor module includes a first photoelectric sensor module, a second photoelectric sensor module and a data transmission module. The first photoelectric sensor module is used to control the operation of the first photoelectric sensor 12, and the second photoelectric sensor module is used to control the second photoelectric sensor module. The sensor 13 works, and the data transmission module is used to transmit the information detected by the photoelectric sensor module to the single-chip microcomputer control module.

[0072] In this embodiment, the photoelectric sensor module circuit such as Figure 12 As shown, the photoelectric sensor module contains three reciprocal RPR220 sensor circuits. The 4-pin of RPR220 is co...

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PUM

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Abstract

The invention relates to the technical field of machinery, in particular to a medical garbage can for medical waste. The medical garbage can comprises a box body and a cover body, wherein the cover body is installed on the top of the box body (1). According to the medical garbage can for medical waste, a first photoelectric sensor is arranged in a foot detection tank, a second photoelectric sensoris arranged on the inner wall of the box body, the first photoelectric sensor is used for detecting whether feet exist in the foot detection tank, the second photoelectric sensor is used for determining whether garbage falls into the box body, and a stepping motor is driven to rotate by a motor driving module, so that the turning cover is automatically opened, and medical personnel can conveniently use; if objects are continuously induced by the second photoelectric sensor by virtue of a pulse signal judgment module, the garbage is full, and the stepping motor is controlled to power off by virtue of a motor poweroff module, so that the stepping motor cannot be operated, the turning cover cannot be opened at the moment, and the risk of contamination transmission to the medical personnel isreduced.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a medical trash can for medical waste. Background technique [0002] Hospital treatment rooms or inpatient departments generate a lot of medical waste every day. Many wastes contain pathogens and other pollutants. The recycling of such items requires good treatment. The commonly used trash cans are still relatively ordinary trash cans. The lids of these trash cans need to be opened and closed manually. On the one hand, it will bring inconvenience to medical staff, on the other hand, there is also the risk that pollutants are easily transmitted to medical staff. In view of this, we propose a medical waste trash can. Contents of the invention [0003] The purpose of the present invention is to provide a medical waste trash can to solve the problem that the lid of the existing trash can proposed in the above-mentioned background technology needs to be opened and closed artific...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65F1/14B65F1/16
Inventor 王艳艳王嫱欧阳春
Owner JIANGSU PROVINCE HOSPITAL THE FIRST AFFILIATED HOSPITAL WITH NANJING MEDICAL UNIV