Medical instrument cleaning device

A technology for cleaning devices and medical devices, applied in the field of medical devices, can solve problems such as low efficiency, difficult cleaning, and tight clamping of clips, and achieve the effect of convenient cleaning

CN111389812AActive Publication Date: 2020-07-10常州市金坛区人民医院
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-07-10

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Abstract

The invention discloses a medical instrument cleaning device. According to the technical scheme, the medical instrument cleaning device is characterized by comprising an upper barrel body and a lowerbarrel body; the upper barrel body and the lower barrel body are detachably connected; a plurality of supporting legs are fixed to the bottom surface of the lower barrel body; a hinged stop door is arranged on the lower barrel body; the medical instrument cleaning device further comprises a supporting rod, a cleaning box, a support assembly, a plurality of clamping pipes and connection rod extending and retracting assemblies; the supporting rod is rotatably connected to the inside of the lower barrel body; the cleaning box and the support assembly are arranged at the outside of the supportingrod; the plurality of clamping pipes clamped by medical clamps are arranged on the support assembly; and the connection rod extending and retracting assemblies are arranged in the plurality of clamping pipes. According to the medical instrument cleaning device, the medical clamps can be propped open in a point contact mode, and thus clamping end faces of the medical clamps can be cleaned as much as possible; and in addition, when the medical instrument cleaning device is in use, a vibrating assembly can perform operations such as vibrating, spraying cleaning and ultraviolet sterilization on other medical instruments placed in the cleaning box.
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Description

technical field

[0001] The invention relates to the field of medical instruments, in particular to a cleaning device for medical instruments. Background technique

[0002] Various medical clips and other non-disposable medical devices usually need to be cleaned and sterilized after use to facilitate subsequent use, so medical device cleaning devices are widely used.

[0003] Reference may be made to the existing Chinese patent with the publication number CN110877034A, which discloses a cleaning device for medical instruments, including a barrel body, a drain valve is provided at the lower end of the barrel body; a platform is arranged above the barrel body, and a vertical rotating shaft is installed on the platform , the rotating shaft can rotate reciprocatingly or unidirectionally. The outer side of the rotating shaft is equipped with a sleeve that rotates in the opposite direction to the rotating shaft. There are multiple connecting rods connected to the outer edge of the ...

Examples

Embodiment 1

[0056] refer to figure 1 , figure 2 with image 3 , a medical instrument cleaning device, mainly includes the following parts:

[0057] Disassemble the connected lower cylinder 1 and upper cylinder 11, wherein four supporting legs 12 are fixed on the bottom surface of the lower cylinder 1, and a hinged door 13 is arranged on the lower cylinder 1;

[0058] The support rod 14 connected in the lower cylinder 1 through bearing rotation;

[0059] The cleaning box 141 and the bracket assembly 2 installed on the outside of the support rod 14;

[0060] Several clamping tubes 16 for clamping by the medical clamp 15 arranged on the bracket assembly 2;

[0061] The connecting rod retractable assembly 3 arranged in several clamping tubes 16, the connecting rod retractable assembly 3 is used to push apart the medical clip 15 clamped outside the clamping tube 16 in the form of point contact;

[0062] A pressure control assembly 4 for controlling the retraction and retraction of the co...

Embodiment 2

[0081] The difference from Embodiment 1 is that the surface of the cleaning box 141 is coated with a layer of antifouling coating. Since the cleaning box 141 needs to be placed for cleaning, its surface is easy to become dirty. In order to facilitate the cleaning of the cleaning box 141 The surface is cleaned, so a layer of antifouling coating is coated on the surface, wherein the antifouling coating is prepared by the following method:

[0082] Take the following components by weight for later use: 80 parts of methyl methacrylate, 60 parts of polycarbonate, 60 parts of water-based polyurethane, 40 parts of acrylate, 40 parts of polydimethylsiloxane, 10 parts of epoxy resin emulsion 10 parts, 10 parts of zirconia fiber, 10 parts of ceramic fiber, 10 parts of hydroxyethylated fatty amine, 10 parts of potassium oleate;

[0083] S1. Prepare anti-fouling coating pre-preparation solution; stir methyl methacrylate, polycarbonate, water-based polyurethane, acrylate, polydimethylsilox...

Embodiment 3

[0088] The difference from Example 2 is the preparation of the antifouling coating on the surface of the cleaning box 141, wherein the antifouling coating is prepared by the following method:

[0089] Take the following components by weight for subsequent use: 85 parts of methyl methacrylate, 65 parts of polycarbonate, 65 parts of water-based polyurethane, 40 parts of acrylate, 40 parts of polydimethylsiloxane, 10 parts of epoxy resin emulsion 15 parts of zirconia fiber, 15 parts of ceramic fiber, 10 parts of hydroxyethylated fatty amine, 10 parts of potassium oleate;

[0090] S1. Prepare anti-fouling coating pre-preparation solution; stir methyl methacrylate, polycarbonate, water-based polyurethane, acrylate, polydimethylsiloxane, and epoxy resin emulsion evenly, then add to the reaction kettle and heat to 254°C, then keep warm for 20min;

[0091] S2. Preparation of antifouling coating solution: Cool the antifouling coating pre-preparation solution obtained in S1 to 154°C, t...