CN216222404U

CN216222404U - Injection needle sterilization and recovery equipment

Info

Publication number: CN216222404U
Application number: CN202122284254.9U
Authority: CN
Inventors: 康照龙
Original assignee: Amaway Tianjin Medical Technology Co ltd
Current assignee: Amaway Tianjin Medical Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-08
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of sterilization recovery equipment, in particular to injection needle sterilization recovery equipment, which avoids incomplete sterilization caused by floating of a needle cylinder by controlling a mesh enclosure to press the needle cylinder downwards and improves the practicability in use; including the case that disinfects, the inlet pipe, first feeder hopper, the support frame, the bearing frame, the screw rod, the thread bush, the screen panel mount, the screen panel, the second feeder hopper, from the driving wheel, including a motor, an end cap, a controller, and a cover plate, action wheel and drive belt, the incasement portion that disinfects is provided with the chamber of disinfecting, the inlet pipe intercommunication is installed at the case left end upside that disinfects, first feeder hopper bottom and inlet pipe top intercommunication, support frame fixed mounting is in the incasement portion bottom that disinfects, bearing frame fixed mounting is on the support frame top, the screw rod rotates to be installed on the bearing frame, thread bush spiral shell dress is in screw rod circumference outer end, both ends symmetry fixed mounting has two sets of screen panel mounts about the thread bush, screen panel fixed mounting is on the screen panel mount, second feeder hopper intercommunication is installed in screen panel top left side.

Description

Injection needle sterilization and recovery equipment

Technical Field

The utility model relates to the technical field of sterilization recovery equipment, in particular to injection needle sterilization recovery equipment.

Background

Medical disposable syringe needle uses after need concentrate recovery processing as medical discarded object, and will disinfect to the syringe needle when retrieving, avoid the virus to propagate, current syringe needle sterilizing equipment often uses and sprays the disinfection spraying and carry out germicidal treatment to the cylinder, nevertheless the disinfection spraying can't contact with the cylinder is whole, lead to disinfecting not thoroughly, consequently directly soak the syringe needle and can reach fine bactericidal effect in the sterile water, but the cylinder can float in the sterile water, also can influence germicidal effect, lead to using the practicality relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the injection needle sterilization recovery device which can prevent incomplete sterilization caused by floating of the needle cylinder by controlling the mesh enclosure to press the needle cylinder downwards and improve the use practicability.

The injection needle sterilization and recovery device comprises a sterilization box, a feed pipe, a first feed hopper, a support frame, a bearing seat, a screw, a threaded sleeve, a mesh enclosure fixing frame, a mesh enclosure, a second feed hopper, a driven wheel, a motor, a driving wheel and a driving belt, wherein a sterilization cavity is arranged inside the sterilization box, the feed pipe is communicated and installed on the upper side of the left end of the sterilization box, the bottom end of the first feed hopper is communicated with the top end of the feed pipe, the support frame is fixedly installed at the bottom end inside the sterilization box, the bearing seat is fixedly installed at the top end of the support frame, the screw is rotatably installed on the bearing seat, the threaded sleeve is screwed at the outer end of the circumference of the screw, two groups of mesh enclosure fixing frames are symmetrically and fixedly installed at the left end and the right end of the threaded sleeve, the mesh enclosure is fixedly installed on the mesh enclosure fixing frame, the second feed hopper is communicated and installed at the left side of the top end of the mesh enclosure, the bottom end of the driven wheel is fixedly connected with the top end of the screw, the left end of the motor is fixedly connected with the upper side of the right end of the sterilization box, the driving wheel is connected with the output end of the motor, and the transmission belt is sleeved on the driven wheel and the driving wheel.

The injection needle sterilization and recovery equipment further comprises guide sliding strips and guide sliding grooves, two groups of guide sliding strips are symmetrically and fixedly arranged at the left end and the right end of the mesh enclosure, two groups of guide sliding grooves are symmetrically arranged at the left end and the right end inside the sterilization box, and the guide sliding strips are slidably arranged in the guide sliding grooves.

The injection needle sterilization and recovery equipment further comprises a feeding bent pipe, and the feeding bent pipe is communicated and installed at the bottom end of the second feeding hopper.

The injection needle sterilization and recovery equipment further comprises a drain pipe and a drain valve, wherein the drain pipe is communicated and installed in the middle of the bottom end of the sterilization box, the drain valve is communicated and installed at the bottom end of the drain pipe, and the support frame is a water seepage screen plate.

The injection needle sterilization and recovery equipment further comprises a suction fan, an air supply pipe, a blowing pipe and high-pressure spray heads, wherein the suction fan is fixedly installed at the top end of the sterilization box, the input end of the air supply pipe is communicated with the left end of the suction fan, the blowing pipe is transversely and fixedly installed at the top end inside the sterilization box, the output end of the air supply pipe is communicated with the top end of the blowing pipe, and a plurality of groups of high-pressure spray heads are installed at the bottom end of the blowing pipe in a communicated and arranged mode.

The injection needle sterilization and recovery equipment further comprises discharge pipes and discharge valves, wherein the lower sides of the left end and the right end of the sterilization box are symmetrically communicated and provided with two groups of discharge pipes, and the discharge pipes are communicated and provided with the discharge valves.

The injection needle sterilization and recovery equipment further comprises an inclined bottom surface, and the inclined bottom surface is arranged at the bottom end of the sterilization box.

The injection needle sterilization and recovery equipment further comprises limiting rubber pads, and two groups of limiting rubber pads are symmetrically and fixedly mounted at the upper end and the lower end of the guide chute.

Compared with the prior art, the utility model has the beneficial effects that: the disinfectant liquid is filled into the sterilization box, then the injection needle cylinder is filled into the feeding pipe through the first feed hopper, then the needle cylinder falls on the second feeding hopper through the feeding pipe, and then the needle cylinder falls below the mesh enclosure through the guidance of the second feeding hopper, then the motor is started, the output end of the motor drives the driving wheel to rotate, then the rotating driving wheel drives the driven wheel to rotate through the driving belt, then the rotating driven wheel drives the screw rod to rotate, then the rotating screw rod is in threaded fit with the threaded sleeve to enable the threaded sleeve to move downwards, then the threaded sleeve drives the mesh enclosure to move downwards through the mesh enclosure fixing frame, and then the mesh enclosure presses the needle cylinder to enable the floating needle cylinder to sink into the disinfection water, so that the needle cylinder is completely soaked in the disinfection water to finish the sterilization operation of the needle cylinder, the needle cylinder is pressed down by controlling the mesh enclosure, so that incomplete sterilization caused by floating of the needle cylinder is avoided, and the use practicability is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the guide strip and the guide chute;

FIG. 3 is an enlarged view of the portion A of FIG. 1;

in the drawings, the reference numbers: 1. a sterilization box; 2. a feed pipe; 3. a first feed hopper; 4. a support frame; 5. a bearing seat; 6. a screw; 7. a threaded bushing; 8. a net cover fixing frame; 9. a mesh enclosure; 10. a second feed hopper; 11. a driven wheel; 12. a motor; 13. a driving wheel; 14. a transmission belt; 15. a suction fan; 16. an air supply pipe; 17. a blowpipe; 18. a high pressure spray head; 19. a slide guiding strip; 20. a guide chute; 21. feeding a bent pipe; 22. a drain pipe; 23. a drain valve; 24. a discharge pipe; 25. a discharge valve; 26. a sloped bottom surface; 27. a limiting rubber cushion.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in figures 1 to 3, the injection needle sterilization and recovery device comprises a sterilization box 1, a feeding pipe 2, a first feeding hopper 3, a support frame 4, a bearing seat 5, a screw rod 6, a threaded sleeve 7, a mesh enclosure fixing frame 8, a mesh enclosure 9, a second feeding hopper 10, a driven wheel 11, a motor 12, a driving wheel 13 and a transmission belt 14, wherein a sterilization cavity is arranged inside the sterilization box 1, the feeding pipe 2 is communicated and installed on the upper side of the left end of the sterilization box 1, the bottom end of the first feeding hopper 3 is communicated with the top end of the feeding pipe 2, the support frame 4 is fixedly installed at the bottom end inside the sterilization box 1, the bearing seat 5 is fixedly installed at the top end of the support frame 4, the screw rod 6 is rotatably installed on the bearing seat 5, the threaded sleeve 7 is screwed on the outer end of the circumference of the screw rod 6, two groups of mesh enclosure fixing frames 8 are symmetrically and fixedly installed at the left and right ends of the threaded sleeve 7, the mesh enclosure fixing frame 9 is fixedly installed on the mesh enclosure fixing frame 8, the second feeding hopper 10 is communicated and installed at the left side of the top end of the mesh enclosure 9, the bottom end of a driven wheel 11 is fixedly connected with the top end of a screw 6, the left end of a motor 12 is fixedly connected with the upper side of the right end of the sterilization box 1, a driving wheel 13 is connected with the output end of the motor 12, and a transmission belt 14 is sleeved on the driven wheel 11 and the driving wheel 13 in a transmission manner; the sterilizing water is filled into the sterilizing box 1, then the injection needle cylinder is filled into the feeding pipe 2 through the first feeding hopper 3, then the injection needle cylinder is conveyed to fall on the second feeding hopper 10 through the feeding pipe 2, then the injection needle cylinder falls below the mesh enclosure 9 through the guidance of the second feeding hopper 10, then the motor 12 is started, the output end of the motor 12 drives the driving wheel 13 to rotate, then the rotating driving wheel 13 drives the driven wheel 11 to rotate through the driving belt 14, then the rotating driven wheel 11 drives the screw rod 6 to rotate, then the rotating screw rod 6 is in threaded fit with the threaded sleeve 7 to enable the threaded sleeve 7 to move downwards, then the threaded sleeve 7 drives the mesh enclosure 9 to move downwards through the mesh enclosure fixing frame 8, then the floating needle cylinder is pressed through the mesh enclosure 9 to enable the needle cylinder to be completely soaked in the sterilizing water, the sterilizing operation on the needle cylinder is completed, and the needle cylinder is pressed downwards through controlling the mesh enclosure 9, the phenomenon that the sterilization is not thorough due to the floating of the needle cylinder is avoided, and the use practicability is improved.

The injection needle sterilization and recovery device also comprises guide sliding strips 19 and guide sliding chutes 20, wherein two groups of guide sliding strips 19 are symmetrically and fixedly arranged at the left end and the right end of the mesh enclosure 9, two groups of guide sliding chutes 20 are symmetrically arranged at the left end and the right end inside the sterilization box 1, and the guide sliding strips 19 are slidably arranged in the guide sliding chutes 20; through the sliding fit of the guide sliding strip 19 and the guide sliding groove 20, the guide mesh enclosure 9 can slide up and down conveniently, the sliding deviation of the mesh enclosure 9 is avoided, and the use stability is improved.

The injection needle sterilization and recovery device also comprises a feeding bent pipe 21, wherein the feeding bent pipe 21 is communicated and arranged at the bottom end of the second feed hopper 10; through setting up pay-off return bend 21, when guaranteeing that the smooth and easy entering screen panel 9 downside of direction cylinder, make the cylinder drill out through second feeder hopper 10 bottom when avoiding screen panel 9 to push down the cylinder, improve stability in use.

The injection needle sterilization and recovery device further comprises a drain pipe 22 and a drain valve 23, wherein the drain pipe 22 is communicated and installed in the middle of the bottom end of the sterilization box 1, the drain valve 23 is communicated and installed at the bottom end of the drain pipe 22, and the support frame 4 is provided with a water seepage screen plate; through setting up to the infiltration otter board, open drain valve 23, later the disinfectant passes through 4 seepage flow direction drain pipes 22 of support frame, later discharges through drain pipe 22 and drain valve 23, makes by sterile cylinder be detained on support frame 4, is convenient for follow-up take out by sterile cylinder, improves the practicality of use.

The injection needle sterilization and recovery equipment further comprises a suction fan 15, an air supply pipe 16, a blowing pipe 17 and high-pressure spray heads 18, wherein the suction fan 15 is fixedly installed at the top end of the sterilization box 1, the input end of the air supply pipe 16 is communicated with the left end of the suction fan 15, the blowing pipe 17 is transversely and fixedly installed at the top end inside the sterilization box 1, the output end of the air supply pipe 16 is communicated with the top end of the blowing pipe 17, and the bottom end of the blowing pipe 17 is communicated and arranged with a plurality of groups of high-pressure spray heads 18; after the sterile water of waiting to discharge, start suction fan 15, suction fan 15 extracts the air, then through blast pipe 16 with air transportation entering blowpipe 17, later blowpipe 17 through a plurality of groups high pressure nozzle 18 with gaseous jet to transferring, air-dry the cylinder on the support frame 4, improve the practicality of use.

The injection needle sterilization and recovery equipment further comprises discharge pipes 24 and discharge valves 25, wherein the lower sides of the left end and the right end of the sterilization box 1 are symmetrically communicated and provided with two groups of discharge pipes 24, and the discharge pipes 24 are communicated and provided with the discharge valves 25; through setting up row material pipe 24 and discharge valve 25, be convenient for discharge the cylinder of air-drying, improve the convenience of use.

The injection needle sterilization and recovery device further comprises an inclined bottom surface 26, and the inclined bottom surface 26 is arranged at the bottom end of the sterilization box 1; through setting up inclined bottom surface 26, be convenient for guide the sterile water and converge to drain pipe 22 on, avoid taking place the deposit condition when discharging the sterile water, improve stability in use.

The injection needle sterilization and recovery device also comprises limiting rubber pads 27, wherein two groups of limiting rubber pads 27 are symmetrically and fixedly arranged at the upper end and the lower end of the guide chute 20; through setting up spacing cushion 27, when restricting the slip strip 19 slip stroke, cushion slip strip 19, avoid leading the slip strip 19 to slide and damage with leading the edge of spout 20 collision when the maximum stroke, improve stability in use.

The injection needle sterilization and recovery equipment of the utility model is characterized in that when in operation, sterile water is filled into a sterilization box 1, then an injection needle cylinder is filled into a feeding pipe 2 through a first feeding hopper 3, then the injection needle cylinder is conveyed to fall on a second feeding hopper 10 through the feeding pipe 2, then the injection needle cylinder falls to the lower part of a mesh enclosure 9 through the guidance of the second feeding hopper 10, then a motor 12 is started, the output end of the motor 12 drives a driving wheel 13 to rotate, then the rotating driving wheel 13 drives a driven wheel 11 to rotate through a driving belt 14, then the rotating driven wheel 11 drives a screw 6 to rotate, then the rotating screw 6 is screwed with a threaded sleeve 7 to enable the threaded sleeve 7 to move downwards, then the threaded sleeve 7 drives the mesh enclosure 9 to move downwards through a mesh enclosure fixing frame 8, then the mesh enclosure 9 presses the injection needle cylinder to enable the floating needle cylinder to sink into the sterile water, so that the needle cylinder is completely soaked in the sterile water, the sterilization operation of the syringe is completed.

The injection needle sterilization and recovery device disclosed by the utility model is a common mechanical mode in all installation modes, connection modes or arrangement modes, and can be implemented as long as the beneficial effects of the injection needle sterilization and recovery device are achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The injection needle sterilization and recovery equipment is characterized by comprising a sterilization box (1), an inlet pipe (2), a first feed hopper (3), a support frame (4), a bearing seat (5), a screw rod (6), a threaded sleeve (7), a mesh enclosure fixing frame (8), a mesh enclosure (9), a second feed hopper (10), a driven wheel (11), a motor (12), a driving wheel (13) and a transmission belt (14), wherein a sterilization cavity is arranged inside the sterilization box (1), the inlet pipe (2) is communicated and installed on the upper side of the left end of the sterilization box (1), the bottom end of the first feed hopper (3) is communicated with the top end of the inlet pipe (2), the support frame (4) is fixedly installed at the bottom end inside the sterilization box (1), the bearing seat (5) is fixedly installed at the top end of the support frame (4), the screw rod (6) is rotatably installed on the bearing seat (5), the threaded sleeve (7) is screwed on the circumference of the screw rod (6), threaded sleeve pipe (7) left and right ends symmetry fixed mounting has two sets of screen panel mounts (8), screen panel (9) fixed mounting is on screen panel mount (8), second feeder hopper (10) intercommunication is installed in screen panel (9) top left side, from driving wheel (11) bottom and screw rod (6) top fastening connection, motor (12) left end and sterilization case (1) right-hand member upside fastening connection, action wheel (13) are connected with motor (12) output, drive belt (14) transmission suit is on from driving wheel (11) and action wheel (13).

2. An injection needle sterilization and recovery device according to claim 1, further comprising a guide slide bar (19) and a guide slide groove (20), wherein two sets of guide slide bars (19) are symmetrically and fixedly installed at the left and right ends of the mesh enclosure (9), two sets of guide slide grooves (20) are symmetrically installed at the left and right ends inside the sterilization box (1), and the guide slide bars (19) are slidably installed in the guide slide grooves (20).

3. A needle sterilization and recovery device according to claim 1, further comprising a feeding elbow (21), wherein the feeding elbow (21) is connected to the bottom end of the second feeding hopper (10).

4. An injection needle sterilization and recovery device according to claim 1, further comprising a drain pipe (22) and a drain valve (23), wherein the drain pipe (22) is installed at the middle of the bottom end of the sterilization box (1), the drain valve (23) is installed at the bottom end of the drain pipe (22), and the support frame (4) is a water-permeable net plate.

5. An injection needle sterilization and recovery device according to claim 1, further comprising a suction fan (15), an air supply pipe (16), an air blowing pipe (17) and high pressure nozzles (18), wherein the suction fan (15) is fixedly installed at the top end of the sterilization box (1), the input end of the air supply pipe (16) is communicated with the left end of the suction fan (15), the air blowing pipe (17) is transversely and fixedly installed at the top end inside the sterilization box (1), the output end of the air supply pipe (16) is communicated with the top end of the air blowing pipe (17), and a plurality of groups of high pressure nozzles (18) are arranged at the bottom end of the air blowing pipe (17).

6. A needle sterilization and recovery device according to claim 1, further comprising a discharge pipe (24) and a discharge valve (25), wherein two groups of discharge pipes (24) are symmetrically arranged on the lower sides of the left and right ends of the sterilization box (1) in a communicating manner, and the discharge pipe (24) is provided with the discharge valve (25) in a communicating manner.

7. A needle sterilization recovery device according to claim 4, characterized in that it further comprises a sloping bottom surface (26), and the bottom end of the sterilization box (1) is provided with a sloping bottom surface (26).

8. An injection needle sterilization and recovery device according to claim 2, further comprising two groups of limiting rubber pads (27), wherein two groups of limiting rubber pads (27) are symmetrically and fixedly installed at the upper and lower ends of the guide chute (20).