Anti-stabbing medical waste collecting tank
By designing a classification and collection mechanism for anti-pun medical waste collection tanks, the automatic separation and classification storage of the syringe and needle are realized, which solves the problems of difficulty in classifying and processing and risk of puncture in existing medical waste collection tanks, and improves the safety of use and treatment efficiency.
Patent Information
- Application Number
- CN202510390798.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2025-05-23
AI Technical Summary
When handling medical waste such as syringes, existing medical waste collection tanks have difficulty in classifying and handling and the risk of injury to medical staff, which affects the safety of use.
A medical waste collection tank for anti-pun injury was designed, and a classification collection mechanism was used to realize the automatic separation of the syringe and the needle, including splash-proof buffer parts, syringe placements, separation grooves, ultraviolet disinfection lamps, separation drive racks and separation clamps, etc., to ensure the safe separation and classification storage of the needle and the syringe.
The automatic separation of the syringe and the needle is achieved, reducing the risk of pricking injuries for medical staff, improving the safety of the use of collection tanks, and conveniently dispose of medical waste and preventing cross-infection through classified storage and sterilization.
Smart Images

Figure CN120024608A_ABST
Abstract
Claims
1. A stab-proof medical waste collection tank, characterized in that: The invention comprises a collection support frame (1), a temporary placement platform (2), a syringe collection box (3), a sharp object collection box (4), a waste liquid collection guide rail (5), a waste liquid collection platform (6), a moving wheel (7), a moving pusher (8), a classification collection mechanism and a waste liquid collection mechanism; the temporary placement platform (2) is arranged at the upper end of the collection support frame (1); the syringe collection box (3) is slidably connected to the inner upper end of the collection support frame (1); the sharp object collection box (4) is slidably connected to the inner upper end of the collection support frame (1); the waste liquid collection guide rail (5) is provided with two groups, and the two groups of waste liquid The collecting guide rails (5) are respectively fixedly connected to the inner lower end of the collecting support frame (1); the waste liquid collecting platform (6) is slidably connected to the upper part of the waste liquid collecting guide rail (5); a total of four groups of moving wheels (7) are provided, and the four groups of moving wheels (7) are all universal wheel structures with brakes, and the four groups of moving wheels (7) are respectively fixedly connected to the lower end of the collecting support frame (1); the moving push handle (8) is fixedly connected to the upper rear end of the collecting support frame (1); the classification collection mechanism is arranged at the inner upper end of the collecting support frame (1); and the waste liquid collection mechanism is arranged above the waste liquid collecting platform (6).
2. The stab-proof medical waste collection tank according to claim 1, characterized in that: The classification collection mechanism comprises: an anti-splash buffer (101); the anti-splash buffer (101) is a rectangular sponge block structure, and the anti-splash buffer (101) is placed at the inner bottom of the sharp object collection box (4).
3. The stab-proof medical waste collection tank according to claim 1, characterized in that: The classification collection mechanism also includes: a syringe placement piece (102), a separation groove (103) and an ultraviolet disinfection lamp (104); the syringe placement piece (102) is provided in multiple groups, and the multiple groups of syringe placement pieces (102) are respectively fixedly connected to the front end of the inner ground of the syringe collection box (3), and the inner sides of the multiple groups of syringe placement pieces (102) are all provided with a semi-cylindrical groove structure; the separation groove (103) is provided at the inner rear end of the syringe collection box (3); the ultraviolet disinfection lamp (104) is provided in multiple groups, and the multiple groups of ultraviolet disinfection lamps (104) are respectively fixedly connected to the inside of the collection support frame (1), and the multiple groups of ultraviolet disinfection lamps (104) are respectively arranged above the syringe collection box (3) and the sharp object collection box (4).
4. The stab-proof medical waste collection tank according to claim 1, characterized in that: The classification and collection mechanism further includes: a separation drive rack (105), a separation drive gear (106), a separation drive disk (107), and a separation drive slider (108); the separation drive rack (105) is fixedly connected to the right side inside the collection support frame (1); multiple groups of the separation drive gears (106) are provided, the multiple groups of separation drive gears (106) mesh with each other, the multiple groups of separation drive gears (106) are all rotatably connected to the lower end of the syringe collection box (3), and the rightmost group of separation drive gears (106) meshes with the separation drive rack (105); multiple groups of the separation drive disks (107) are provided, the multiple groups of separation drive disks (107) are respectively coaxially fixedly connected to the upper ends of the separation drive gears (106), and bump structures are provided at the centrifugal positions at the upper ends of the multiple groups of separation drive disks (107); multiple groups of the separation drive sliders (108) are provided, the multiple groups of separation drive sliders (108) are respectively slidably connected below the syringe collection box (3), rectangular groove structures are provided at the lower ends of the multiple groups of separation drive sliders (108), chute structures are provided at the upper ends of the multiple groups of separation drive sliders (108), the upper end bumps of the multiple groups of separation drive disks (107) are respectively arranged inside the lower end rectangular grooves of the separation drive sliders (108), and the multiple groups of separation drive sliders (108) and the multiple groups of separation drive disks (107) respectively form crank-slider structures.
5. The stab-proof medical waste collection tank according to claim 1, characterized in that: The classification and collection mechanism further includes: separation limit grooves (109), separation clamping members (110), and separation connection springs (111); multiple groups of the separation limit grooves (109) are provided, the multiple groups of separation limit grooves (109) are all trumpet-shaped groove structures, the multiple groups of separation limit grooves (109) are respectively opened on the inner bottom surface of the syringe collection box (3), and the multiple groups of separation limit grooves (109) are respectively arranged at the rear ends of the syringe placement members (102); multiple groups of the separation clamping members (110) are provided, the multiple groups of separation clamping members (110) are all composed of two "丿"-shaped plates, the multiple groups of separation clamping members (110) are respectively slidably connected above the upper chute inside the separation drive slider (108), and the upper ends of the multiple groups of separation clamping members (110) are all made of rubber material; multiple groups of the separation connection springs (111) are provided, and the left and right ends of the multiple groups of separation connection springs (111) are respectively fixedly connected to the "丿"-shaped plates of the separation clamping members (110).
6. The stab-proof medical waste collection tank according to claim 1, characterized in that: The waste liquid collection mechanism includes: an installation limit ring (601); the installation limit ring (601) is fixedly connected above the rear end of the waste liquid collection platform (6).
7. The stab-proof medical waste collection tank according to claim 1, characterized in that: The waste liquid collection mechanism further includes: a waste liquid collection tank body (602); the waste liquid collection tank body (602) is placed at the upper rear of the waste liquid collection platform (6), the waste liquid collection tank body (602) is inserted inside the installation limit ring (601), and a splash-proof net structure is fixedly connected to the upper end of the waste liquid collection tank body (602).
8. The stab-proof medical waste collection tank according to claim 1, characterized in that: The waste liquid collection mechanism also includes: a collection connection member (603), a collection drive member (604), a collection operating rod (605) and a collection limiting groove (606); the collection connection member (603) is fixedly connected to the rear end of the installation limiting ring (601); the collection driving member (604) is provided in two groups, the two groups of collection driving members (604) are respectively fixedly connected to the left and right ends of the collection connection member (603), and the two groups of collection driving members (604) are respectively slidably connected to the left and right sides of the lower end of the collection support frame (1); the collection operating rod (605) is provided in two groups, the two groups of collection operating rods (605) are respectively rotatably connected to the left and right ends of the collection support frame (1); the collection limiting groove (606) is provided in two groups, the two groups of collection limiting grooves (606) are respectively opened at the inner side and lower side of the collection operating rod (605), and the two groups of collection driving members (604) are respectively provided on the inner side of the collection limiting groove (606).
Citation Information
Patent Citations
A needle-puncture-proof medical sharps recycling bin
CN111772814B