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Medical testing and sterilization device based on opposite-injection spray-wash technology

The technology of a disinfection device and a spray washing device is applied in the direction of disinfection, water supply equipment, and sanitary equipment for toilets. Improve the quality of disinfection and ensure the effect of disinfection quality

Inactive Publication Date: 2019-04-30
太和县人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of disinfection device uses a high-speed disinfectant water flow sprayed by a spraying device to rinse and disinfect. This disinfection method cannot perform disinfection in an all-round way, because there is a dead angle on the placement surface of the medical device, resulting in incomplete cleaning and disinfection. , there is a certain security risk

Method used

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  • Medical testing and sterilization device based on opposite-injection spray-wash technology
  • Medical testing and sterilization device based on opposite-injection spray-wash technology
  • Medical testing and sterilization device based on opposite-injection spray-wash technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1~3 , a medical inspection and disinfection device based on spray-washing technology, comprising a box 1, the bottom of the inner cavity of the box 1 is provided with a partition 2, and the partition 2 divides the inner cavity of the box 1 into Water chamber 3 and disinfection chamber 4, described water inlet chamber 3 is arranged at the bottom of disinfection chamber 4, is embedded with rotating shaft 5 on the water inlet chamber 3, and the fixed connection of described rotating shaft 5 is sprayed wash dish 6, and the spray wash dish 6 The top is evenly provided with several lower nozzles 7, and the top of the spray washing plate 6 is evenly provided with several leg rods 8, and the top of the leg rods 8 is fixedly connected to the tray 9, and the tray 9 is made of net. The top wall of the inner chamber of 4 is provided with a spray washing device 10 matched with the tray 9, and the spray washing device 10 is evenly provided with several upper nozzles 11, a...

Embodiment 2

[0028] This embodiment is a further elaboration on the basis of Embodiment 1. The rotating shaft 5 is a hollow shaft, and the rotating shaft 5 is connected through the spray washing plate 6. The bottom end of the rotating shaft 5 penetrates the water inlet chamber 3 and is fixedly connected to the motor. 18 on the motor shaft, the rotating shaft 5 is connected to the box body 1 and the partition 2 through the bearing 19, and the motor 18 is fixedly connected to the bottom of the box body 1, and the rotating shaft 5 is driven by the motor 18 to rotate, and then drives the spray washing plate 6 And the tray 9 rotates, and the tray 9 rotates, so that the medical instrument rolls on the tray 9 under the action of centrifugal force, thereby realizing the flipping of the medical instrument, so that the medical instrument is sprayed and disinfected more comprehensively.

[0029] One side of the outer circular surface of the rotating shaft 5 is connected with a water inlet hole 20 matc...

Embodiment 3

[0031] This embodiment is a further elaboration on the basis of Embodiment 2. The bottom wall of the inner cavity of the water inlet chamber 3 is provided with an electric heating device 6. The electric heating device 6 is a ring structure, and the electric heating device 6 is sleeved on the rotating shaft 5. On the outside, the disinfectant solution is heated by the electric heating device 6 to increase the temperature of the disinfectant solution, thereby improving the disinfection effect of the disinfectant solution and ensuring the quality of disinfection.

[0032] The left side of the inner cavity bottom wall of the water inlet chamber 3 is provided with a water suction box 14, the top of the water suction box 14 is connected to the water pipe 12, and the other end of the water pipe 12 passes through the partition plate 2 and is connected to the spray washing device 10. Above, the water pipe 12 is fixedly connected to the inner chamber wall of the box body 1 through the cl...

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Abstract

The invention provides a medical testing and sterilization device based on opposite-injection spray-wash technology and particularly used for the technical field of medical sterilization. The medicaltesting and sterilization device comprises a box. A partition is arranged at the bottom of an inner cavity of the box. The inner cavity of the box is divided into a water inlet cavity and a sterilization cavity through the partition. A rotary shaft is embedded in the water inlet cavity and is fixedly connected with a spray-wash disc. A plurality of lower nozzles are evenly arranged at the top endof the spray-wash disc. A plurality of support leg rods are evenly arranged at the top end of the spray-wash disc. A tray is fixedly connected to the top ends of the support leg rods and is formed bynet weaving. A spray-wash device matched with the tray is arranged on the top wall of an inner cavity of the sterilization cavity. Through the spray-wash disc and the spray-wash device, a medical device in the tray is sterilized, sprayed and washed in the up and down directions simultaneously, a holding face of the medical device can be effectively sprayed and washed by the spray-wash disc, overall sterilization of the medical device is ensured, and sterilization quality is ensured. In addition, a motor is matched with the rotary shaft to drive the tray to rotate, thus the medical device is overturned, and omnibearing sterilization of the medical device is ensured.

Description

technical field [0001] The invention relates to the technical field of medical disinfection, in particular to a medical inspection and disinfection device based on the spray-washing technology. Background technique [0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body, including required computer software. There are various types of medical devices, among which some medical devices are reusable and must be sterilized, for example, medical scissors, medical tweezers and the like. [0003] At present, the disinfection of medical devices usually requires the use of special disinfection equipment. This kind of disinfection device uses a high-speed disinfectant water flow sprayed by a spraying device to rinse and disinfect. This disinfection method cannot perform disinfection in an all-round way, because there is a dead ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/02B08B3/08B08B13/00A61L2/18A61L2/04A61L2/26
CPCB08B3/022A61L2/04A61L2/18A61L2/26B08B3/08B08B13/00
Inventor 王清弘
Owner 太和县人民医院
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