Surface dust removal device for medical consumables
By designing a medical consumable surface dust removal device including an ultrasonic generator and agitating blade, the problem of inefficiency of traditional dust removal equipment is solved, and efficient removal of dust on the surface of medical consumable surface is achieved and electricity savings are achieved.
Patent Information
- Application Number
- CN202421604819.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-09
AI Technical Summary
Traditional dust removal equipment is inefficient when removing fine dust particles on the surface of medical consumables and consumes a lot of electricity. It cannot completely prevent dust particles from entering the human body, leading to infection or other diseases.
Design a surface dust removal device for medical consumables including a removable isolation net and an ultrasonic generator, cleansing with ultrasonic and plasma wind, and flips and spreads medical consumables through the stirring action of the stirring blades to ensure complete dust removal.
It realizes efficient removal of dust particles on the surface of non-metallic medical consumables, prevents dust from entering the human body, reduces the electricity consumption during the cleaning process, and ensures the surface of medical consumables.
Smart Images
Figure CN222944115U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust removal of medical equipment, and more specifically to a surface dust removal device for medical consumables. Background Art
[0002] In modern clinical medicine, various non-metallic medical consumables are often used, such as locking joints and injection tees commonly used in hemodialysis pipelines. After injection molding, these medical consumables are more likely to generate static electricity on their surfaces and absorb more dust particles. If these dust particles enter the human body through the blood circulation of the dialysis pipeline, they may cause infection to the patient or lead to other diseases. Traditional dust removal equipment consumes a lot of electricity and is inefficient, and cannot completely remove the fine dust particles on the surface of medical consumables.
[0003] Therefore, designing a surface dust removal device for medical consumables that is energy-saving, efficient and capable of removing fine dust particles is of great significance for ensuring the health of patients in modern clinical medicine. Utility Model Content
[0004] In order to solve the above problems, the utility model provides a surface dust removal device for medical consumables, aiming to achieve efficient removal of dust particles on the surface of medical consumables.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0006] A surface dust removal device for medical consumables comprises a dust removal bin, wherein a detachable isolation net is horizontally laid inside the dust removal bin, the isolation net is a mesh structure, various medical consumables that need to remove surface dust are placed on the isolation net, and ultrasonic generators are arranged on both sides of the dust removal bin.
[0007] Preferably, a circular through hole is provided in the center of the isolation net, and a rotating shaft cylinder vertically arranged at the circular through hole is connected to a servo motor drive, wherein the rotating shaft cylinder is located above the isolation net and the servo motor is located below the isolation net; stirring blades are installed on the outer circumferential surface of the rotating shaft cylinder.
[0008] Preferably, the stirring blade is made of soft plastic.
[0009] Preferably, an air inlet is provided at the top of the dust removal bin, and a plasma fan is installed at the air inlet; an air outlet is provided at the bottom of the dust removal bin, an exhaust fan is installed at the air outlet, and a dust collection box is connected below the air outlet.
[0010] Preferably, an openable / closable door is provided on the side of the dust removal bin for taking out and placing the isolation net.
[0011] The beneficial effects of the utility model are as follows: the utility model realizes energy-saving and efficient removal of dust particles attached to the surface of non-metallic medical consumables, and can evenly stir the medical consumables that need to be cleared of dust through the stirring action of the stirring blades, and can flip and flatten the medical consumables through the stirring action, so that the squeezed and covered dust can be cleaned, thereby preventing dust particles from being covered and unable to be removed and then entering the patient's body after use during clinical treatment and causing other diseases; the utility model adopts ultrasonic and plasma wind as cleaning sources, thereby avoiding secondary pollution of medical consumables caused by the use of fluid cleaning, and can effectively ensure the surface cleanliness of the medical consumables after cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 2 It is a schematic diagram of the locking joint appearance;
[0014] Figure 3 This is a schematic diagram of the appearance of the injection tee;
[0015] Among them: 1-plasma fan, 2-dust removal bin, 3-ultrasonic generator, 4-exhaust fan, 5-dust collection box, 6-servo motor, 7-isolation net, 8-medical consumables, 9-stirring blades, 10-rotating shaft cylinder. DETAILED DESCRIPTION
[0016] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0017] like Figure 1 The surface dust removal device of a medical consumable is shown, comprising: a dust removal bin 2, wherein a removable flat isolation net 7 is arranged in the dust removal bin 2, wherein the isolation net 7 is a mesh structure, the mesh size can pass dust particles, and the isolation net 7 can be inserted and placed in the dust removal bin 2. An openable / closable door is arranged on the side of the dust removal bin 2 for taking out and placing the isolation net 7.
[0018] Various medical consumables 8 that need to remove surface dust can be placed on the isolation net 7, such as locking joints used in dialysis pipelines, injection tees, etc. Ultrasonic generators 3 are arranged on both sides of the dust removal bin 2.
[0019] A plasma fan 1 is disposed on the top of the dust removal bin 2, an exhaust fan 4 is disposed at the bottom of the dust removal bin 2, and a dust collection box 5 is disposed below the exhaust fan 4 for collecting dust and impurities.
[0020] A servo motor 6 is arranged inside the dust removal bin 2. The servo motor 6 is located below the isolation net 7. The motor shaft of the servo motor 6 passes through the circular hole in the center of the isolation net 7 and is connected to the rotating shaft cylinder 10. A stirring blade 9 is installed on the outer peripheral surface of the rotating shaft cylinder 10. The stirring blade 9 is made of soft plastic to avoid scratching medical consumables.
[0021] Working principle of this utility model:
[0022] The medical consumables to be cleaned are placed on the isolation net 7 placed in the dust removal bin 2, and then the rotating shaft cylinder 10 is nested and installed on the motor shaft of the servo motor 6. The ultrasonic generator 3 on the side of the dust removal bin 2 works, so that the dust particles on the surface of the medical consumables 8 are separated by the high-frequency vibration wave and float in the air in the dust removal bin 2. At the same time, the servo motor 6 works, and the motor shaft of the servo motor 6 drives the rotating shaft cylinder 10 nested on the motor shaft, and then drives the stirring blade 9 installed on the rotating shaft cylinder 10 to rotate at a low speed, so as to evenly stir the medical consumables 8 that need to be cleaned of dust. The stirring blade 9 is made of soft plastic to avoid scratching the medical consumables 8 during stirring, and the medical consumables 8 can be turned over and spread out by the stirring action, so that the squeezed and covered dust can be cleaned, so as to avoid the dust particles being covered and unable to be removed, and then entering the patient's body after being used by the patient in clinical treatment, causing other diseases. The plasma fan 1 above the dust removal bin 2 works to blow out clean plasma wind downwards. The positive and negative ions in the plasma wind collide with the dust particles floating in the air in the dust removal bin 2 and condense into larger particles, which are blown to the bottom of the dust removal bin 2 through the isolation net. The exhaust fan 4 below the dust removal bin 2 works to blow the dust particles into the dust collection box 5. After completing the cleaning work, the rotating shaft cylinder 10 can be removed and the cleaned medical consumables 8 can be taken out.
Claims
1. A surface dust removal device for medical consumables, characterized in that: It comprises a dust removal bin (2), wherein a detachable isolation net (7) is horizontally laid inside the dust removal bin (2), wherein the isolation net (7) is a mesh structure, and medical consumables (8) whose surface dust needs to be removed are placed on the isolation net (7), and ultrasonic generators (3) are arranged on both sides of the dust removal bin (2); A circular through hole is provided at the center of the isolation net (7), and a rotating shaft cylinder (10) vertically arranged at the circular through hole is drivingly connected to a servo motor (6), wherein the rotating shaft cylinder (10) is located above the isolation net (7) and the servo motor (6) is located below the isolation net (7); a stirring blade (9) is installed on the outer peripheral surface of the rotating shaft cylinder (10); An air inlet is arranged at the top of the dust removal bin (2), and a plasma fan (1) is installed at the air inlet; an air outlet is arranged at the bottom of the dust removal bin (2).
2. The surface dust removal device for medical consumables according to claim 1, characterized in that: The stirring blade (9) is made of soft plastic.
3. The surface dust removal device for medical consumables according to claim 1, characterized in that: An exhaust fan (4) is installed at the air outlet.
4. The surface dust removal device for medical consumables according to claim 1, characterized in that: A dust collection box (5) is connected below the air outlet.
5. The surface dust removal device for medical consumables according to claim 1, characterized in that: An openable / closable door is provided on the side of the dust removal bin (2) for taking out and placing the isolation net (7).