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Efficient cleaning and sterilizing device for cancerous wound

A cleaning and disinfection, cancerous technology, applied in the field of medical equipment, can solve the problems of lack of cleaning and disinfection tools, cross infection of wounds, inconvenience of medical staff, etc., to ensure the quality of cleaning, prevent it from spreading to the body, and facilitate centralized treatment.

Inactive Publication Date: 2019-09-20
TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of cleaning cancerous wounds, some waste liquid will be produced. If these waste liquids are not cleaned up in time, they will spread over a large area of ​​the patient's skin, causing cross-infection of wounds and further aggravating the condition. However, in the field of cancerous wound disinfection and cleaning Lack of special cleaning and disinfection tools, the cleaning work has brought a lot of inconvenience to medical staff

Method used

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  • Efficient cleaning and sterilizing device for cancerous wound
  • Efficient cleaning and sterilizing device for cancerous wound
  • Efficient cleaning and sterilizing device for cancerous wound

Examples

Experimental program
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Effect test

Embodiment 1

[0025] see figure 1 , a high-efficiency cleaning and disinfection device for tumor cancer wounds, including a cartridge 1, a drug storage chamber 2 is arranged in the cartridge 1, the top of the drug storage chamber 2 is connected to a spray pipe 3, and the spray The end of the tube 3 far away from the cartridge 1 is connected to the spray head 5, the spray tube 3 is equipped with a drug supply pump 4, the spray head 5 is equipped with an atomizing nozzle 6, and the spray head 5 is equipped with a switch button 7 matching the nozzle 6, Start the drug supply pump 4, use the drug supply pump 4 to extract the medicinal liquid in the drug storage chamber 2 and supply it to the nozzle 5 through the nozzle 3, then open the atomizing nozzle 6 through the opening button 7, and use the atomizing nozzle 6 to spray the drug mist, Utilize medicine mist to clean tumor cancerous wound.

[0026] One side of the cartridge 1 is provided with a flow-limiting ring 8 matched with the nozzle 5, a...

Embodiment 2

[0028] see figure 2 , this embodiment is a further elaboration on the basis of Embodiment 1. The sealing ring 9 is made of silica gel material, and the bottom end of the sealing ring 9 is evenly provided with a number of concentric sealing grooves 91 with different diameters. The ring 9 is squeezed by the flow-limiting ring 8 and is closely attached to the surface of human skin, and cooperates with the sealing groove 91 to effectively limit the random flow of waste liquid.

Embodiment 3

[0030] see Figure 1-2 , this embodiment is a further elaboration on the basis of Embodiment 1, the drug transfer chamber 13 is provided in the restrictor coil 8, the drug transfer chamber 13 is a ring structure, and the inner end of the drug transfer chamber 13 is uniform A plurality of dipping tubes 15 are connected through, and the movable end of the dipping tube 15 is connected through the pumping box 14, and one side end of the drug transfer chamber 13 is connected to the recovery tube 11, and the drug cartridge 1 is also provided with a recovery cavity 10. , the recovery chamber 10 is located below the drug storage chamber 2, the end of the recovery pipe 11 away from the restrictor coil 8 is connected to the recovery chamber 10, and a recovery pump 12 is installed on the recovery pipe 11, and the drug is transferred through the recovery pump 12. The air in the cavity 13 or the drug solution that stays temporarily forms a negative pressure in the drug transfer cavity 13, ...

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Abstract

The invention discloses an efficient cleaning and sterilizing device for a cancerous wound. The efficient cleaning and sterilizing device comprises a drug cylinder and is characterized in that a drug storage cavity is arranged in the drug cylinder, a spraying tube is connected to the top end of the drug storage cavity in a penetrating manner, a sprayer is connected to one end, away from the drug cylinder, of the spraying tube in a penetrating manner, a drug supply pump is mounted on the spraying tube, an atomizing nozzle is mounted onto the sprayer, and a switch button matched with the nozzle is mounted onto the sprayer; one side of the drug cylinder is provided with a flow limit ring coordinated with the sprayer, a sealing ring is mounted at the bottom end of the flow limit ring, binding straps are symmetrically arranged on the left side and the right side of the flow limit ring, a male buckle is fixedly connected to one end of one binding strap, and a female buckle coordinated with the male buckle is fixedly connected to one end of the other binding strap. The efficient cleaning and sterilizing device has the advantages that by the coordination of the male buckle and the female buckle, the flow limit ring sleeves a to-be-cleaned wound, drug spray is sprayed out from the atomizing nozzle to clean the wound, waste liquid generated during wound cleaning is limited in the flow limit ring and can be conveniently processed in a centralized manner later, the waste liquid can be effectively prevented from flowing all over the body of the patient, and cleaning quality can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to an efficient cleaning and disinfection device for tumor and cancerous wounds. Background technique [0002] Patients with advanced cancer often have skin damage and destruction. The direct cause is the fungus prevented by the cancer or invading the kidney, which then penetrates the skin or metastasizes to the skin. The decisive reason is: the nutritional status of cancer patients Decubitus ulcers caused by poor treatment, drug and radiation therapy, and reduced activity. Among them, the most troublesome ones for patients, family members and medical staff are cancerous skin lesions with fungal growth and ulceration, external fistula combined with skin erosion, and decubitus ulcers . [0003] In the process of cleaning cancerous wounds, some waste liquid will be produced. If these waste liquids are not cleaned up in time, they will spread over a large area of ​​the pati...

Claims

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Application Information

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IPC IPC(8): A61M3/02A61M11/00
CPCA61M3/0258A61M3/0279A61M11/00
Inventor 黄钦曾铁英陈凤菊
Owner TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH
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