Medical waste dumping and conveying device

Abstract

The utility model discloses a medical waste dumping and conveying device. Comprising a main conveyor, a rotary conveying line body rotationally arranged at the rear end of the main conveyor and used for bearing medical waste garbage, a rotating frame used for installing the rotary conveying line body, a supporting frame used for installing the rotating frame and a garbage collecting box located below the joint of the main conveyor and the rotary conveying line body. The rotating frame comprises a mounting frame body which is rotatably arranged on the supporting frame and is used for mounting the rotary conveying line body, a positioning frame body which is movably arranged between the bottom of the mounting frame body and the supporting frame, and a driving mechanism which is arranged on the mounting frame body and is used for driving the mounting frame body to rotate; the structure of the medical waste garbage conveying device is limited, the rotating frame capable of driving the rotary conveying line body to rotate downwards is arranged, gravitational potential energy and conveying power are utilized, medical waste garbage entering the rotary conveying line body is fed into the garbage collecting box, the overall structure is simple, the material pouring action can be completed in the medical waste garbage conveying process, and the medical waste garbage conveying efficiency is improved. And the whole line rhythm is not influenced.

Description

Technical Field

[0001] The utility model belongs to the field of medical waste transportation and treatment, and particularly relates to a medical waste dumping and transportation device. Background Art

[0002] Because hospitals have a wide variety of patients from various departments, they generate a large amount of garbage every day, including daily necessities, medicines, body bandages, and clippings. In the past, each department on each floor of the hospital was equipped with dedicated cleaning staff to manually collect, transport, and move the garbage. However, manual cleaning is not only inefficient and laborious, but also poses a safety hazard to the cleaning staff. This is because the collected and transported garbage from various departments may contain various pathogens. Cleaning staff are very likely to be infected by pathogens during the manual cleaning process, causing damage to their bodies.

[0003] In order to solve the above problems, some hospitals have added conveying devices for transporting medical waste, which are transported to designated locations for collection through conveyor lines for subsequent processing. However, when the medical waste is transported to a certain location and the conveying device completes the unloading of the medical waste, the unloading of the medical waste is often completed manually at the end of the conveying device or by equipment with flip-over clamping and horizontal grabbing actions. The manual unloading method still carries the risk of infection for cleaning staff. The method of adding equipment to complete the unloading of medical waste increases the transportation cost and the unloading action is more complicated, which greatly reduces the transportation and collection efficiency of medical waste and is in urgent need of improvement. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a medical waste dumping and conveying device.

[0005] The utility model adopts the following technical solutions:

[0006] A medical waste dumping and conveying device comprises a main conveyor for conveying medical waste, a rotating conveying line body rotatably arranged at the rear end of the main conveyor to receive the medical waste, a rotating frame for installing the rotating conveying line body, a support frame for installing the rotating frame, and a garbage collection box located below the intersection of the main conveyor and the rotating conveying line body. The rotating frame comprises a mounting frame rotatably arranged on the support frame for installing the rotating conveying line body, a positioning frame movably arranged between the bottom of the mounting frame and the support frame, and a driving mechanism arranged on the mounting frame to drive the mounting frame to rotate.

[0007] Preferably, the driving mechanism includes a driving motor arranged on the mounting frame, a rotating screw connected to the output shaft of the driving motor and extending along the length direction of the rotating conveyor line, and a nut seat cooperating with the rotating screw, and one end of the positioning frame is movably connected to the nut seat, and the other end is movably connected to the support frame.

[0008] Preferably, the support frame includes an L-shaped support frame body and two connecting rods obliquely connected to the side of the support frame body opposite to the installation frame body, and the lower end of the positioning frame is movably connected to the two connecting rods.

[0009] Preferably, two connecting blocks are oppositely provided at the lower end of the positioning frame, and the two connecting blocks are respectively opposite to the two connecting rods, and connecting grooves for the connecting rods to be embedded are formed on the opposite surfaces of the connecting blocks and the connecting rods.

[0010] Preferably, the driving mechanism also includes a guide member arranged between the upper end of the positioning frame and the top of the mounting frame, the guide member includes two guide wheels relatively arranged at the upper end of the positioning frame and guide rails relatively arranged on the mounting frame and respectively cooperating with the two guide wheels, and a guide groove is formed on the outer periphery of the guide wheel for the relative guide rail to be embedded.

[0011] Preferably, the nut seat is connected to the upper end of the positioning frame through two oppositely arranged connecting shafts.

[0012] Preferably, the guide member also includes two guide blocks relatively arranged at the upper end of the positioning frame, the two guide blocks are respectively opposite to the two connecting shafts, and the opposite surfaces of the guide blocks and the connecting shafts are formed with movable grooves for the connecting shafts to be embedded, and the movable grooves extend along the length direction of the positioning frame and are arranged on the guide blocks.

[0013] Preferably, the guide member also includes a fixing member arranged between the guide block and the positioning frame, and the fixing member includes a plurality of first fixing holes arranged at intervals along the length direction of the positioning frame, second fixing holes arranged at intervals in the movable groove and opposite to the plurality of first fixing holes, and a plurality of fixing bolts respectively passing through the plurality of first fixing holes and cooperating with the relative second fixing holes.

[0014] Preferably, it also includes a rotating member arranged between the upper end of the support frame and the end of the mounting frame body, the rotating member includes a rotating roller rotatably arranged at the upper end of the support frame, two rotating plates respectively arranged at both ends of the rotating roller and connected to the side surfaces of the end of the mounting frame body, and two connecting bearings respectively arranged at both ends of the rotating roller and connected to the relative rotating plates, and the two ends of the rotating roller are rotatably arranged at the upper end of the support frame through two rotating seats.

[0015] Preferably, it also includes two opposing sensors relatively arranged at the upper end of the rotating conveyor line body for detecting whether the medical waste is in place.

[0016] From the above description of the utility model, it can be seen that compared with the prior art, the beneficial effects of the utility model are: this application limits the structure of the medical waste conveying device and sets a rotating frame that can drive the rotating conveyor line to rotate downward, so as to utilize the gravitational potential energy and conveying power to send the medical waste entering the rotating conveyor line into the garbage collection box. There is no need to add equipment that can transfer medical waste on the side of the conveying device. The overall structure is simple, and the unloading action can be completed during the transportation of medical waste without affecting the rhythm of the entire line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the structure of the material feeding and conveying device Figure 1 ;

[0018] Figure 2 Schematic diagram of the structure of the material feeding and conveying device Figure 2 ;

[0019] Figure 3 Schematic diagram of the structure of the material feeding and conveying device Figure 3 ;

[0020] Figure 4 Schematic diagram of the guide block structure Figure 1 ;

[0021] Figure 5 Schematic diagram of the guide block structure Figure 2 ;

[0022] Figure 6 Schematic diagram of the structure of the guide member;

[0023] Figure 7 It is a structural diagram of the connection block;

[0024] Figure 8 It is a structural schematic diagram of the rotating part;

[0025] In the figure, 1-main conveyor, 2-rotating conveyor line body, 3-rotating frame, 4-support frame, 5-garbage collection box, 6-rotating part, 7-receiving sensor, 31-mounting frame, 32-positioning frame, 321-connecting block, 322-connecting groove, 33-driving mechanism, 34-driving motor, 35-rotating screw, 36-nut seat, 361-connecting shaft, 37-guide part, 371-guide wheel, 3711-guide groove, 372-guide rail, 373-guide block, 3731-moving groove, 374-first fixing hole, 375-second fixing hole, 376-fixing bolt, 41-support frame body, 42-connecting rod, 61-rotating roller, 62-rotating plate, 63-connecting bearing, 64-rotating seat. DETAILED DESCRIPTION

[0026] The present invention is further described below through specific implementation methods.

[0027] Reference Figures 1 to 8 The figure shows a medical waste discharging and conveying device, comprising a main conveyor 1 for conveying medical waste, a rotating conveying line body 2 rotatably arranged at the rear end of the main conveyor 1 to receive the medical waste, a rotating frame 3 for installing the rotating conveying line body 2, a support frame 4 for installing the rotating frame 3, a garbage collection box 5 located below the intersection of the main conveyor 1 and the rotating conveying line body 2, a rotating member 6 arranged between the upper end of the support frame 4 and the end of the rotating frame 3, and two opposing sensors 7 relatively arranged at the upper end of the rotating conveying line body 2 for detecting whether the medical waste is in place. By setting the two opposing sensors 7, when the opposing sensors 7 detect that the garbage has reached a preset position, the rotating conveying line body 2 is controlled to rotate downward, so that the medical waste on the rotating conveying line body 2 flows downward into the garbage collection box 5 under the action of conveying power and gravity, and the discharging of medical waste is completed without human intervention. The overall operation is simple and does not affect the rhythm of medical waste transportation.

[0028] The rotating frame 3 includes a mounting frame 31 rotatably set on the support frame 4 for mounting the rotating conveyor line 2, a positioning frame 32 movably set between the bottom of the mounting frame 31 and the support frame 4, and a driving mechanism 33 set on the mounting frame 31 to drive the mounting frame 31 to rotate.

[0029] The driving mechanism 33 includes a driving motor 34 arranged on the mounting frame 31, a rotating screw 35 connected to the output shaft of the driving motor 34 and extending along the length direction of the rotating conveyor line 2, a nut seat 36 cooperating with the rotating screw 35, and a guide member 37 arranged between the upper end of the positioning frame 32 and the top of the mounting frame 31, wherein the nut seat 36 is connected to the upper end of the positioning frame 32 through two relatively arranged connecting shafts 361; specifically, one end of the positioning frame 32 is movably connected to the nut seat 36, and the other end is movably connected to the support frame 4.

[0030] The guide member 37 includes two guide wheels 371 relatively arranged at the upper end of the positioning frame 32, guide rails 372 relatively arranged on the mounting frame 31 and respectively cooperating with the two guide wheels 371, two guide blocks 373 relatively arranged at the upper end of the positioning frame 32 and a fixing member arranged between the guide blocks 373 and the positioning frame 32, wherein the two guide blocks 373 are respectively opposite to the two connecting shafts 361, and a guide groove 3711 is formed on the outer periphery of the guide wheel 371 for the relative guide rails 372 to be embedded; specifically, a movable groove 3731 is formed on the opposite surface of the guide block 373 and the connecting shaft 361 for the connecting shaft 361 to be embedded; further, the movable groove 3731 is extended along the length direction of the positioning frame 32 and is arranged on the guide block 373.

[0031] The fixing parts include a plurality of first fixing holes 374 spaced apart along the length direction of the positioning frame 32, second fixing holes 375 spaced apart in the movable groove 3731 and opposite to the plurality of first fixing holes 374, and a plurality of fixing bolts 376 respectively passing through the plurality of first fixing holes 374 and cooperating with the corresponding second fixing holes 375.

[0032] The support frame 4 includes an L-shaped support frame body 41 and two connecting rods 42 obliquely connected to the side of the support frame body 41 opposite to the mounting frame body 31, wherein the lower end of the positioning frame body 32 is movably connected to the two connecting rods 42. Specifically, two connecting blocks 321 are relatively provided at the lower end of the positioning frame body 32, and the two connecting blocks 321 are movably provided at the lower end of the positioning frame body 32, opposite to the two connecting rods 42; further, the opposite surface of the connecting block 321 and the connecting rod 42 is formed with a connecting groove 322 for the connecting rod 42 to be embedded.

[0033] The rotating member 6 includes a rotating roller 61 rotatably arranged at the upper end of the support frame 4, two rotating plates 62 respectively arranged at both ends of the rotating roller 61 and connected to the side surfaces of the end of the mounting frame 31, and two connecting bearings 63 respectively arranged at both ends of the rotating roller 61 and connected to the relative rotating plates 62, wherein the two ends of the rotating roller 61 are rotatably arranged at the upper end of the support frame 4 through two rotating seats 64.

[0034] When the medical waste is transported to the right place for unloading, the driving motor 34 controls the rotating screw 35 to rotate according to the signal feedback from the shooting sensor 7, so that the nut seat 36 moves in the direction close to the main conveyor 1, and drives the upper end of the positioning frame 32 to move in the direction close to the main conveyor 1, and at the same time makes its lower end move upward along the two connecting rods 42, so that the mounting frame 31 rotates downward, and then drives the end of the rotating conveyor line 2 close to the main conveyor 1 to rotate downward, so that the medical waste entering the rotating conveyor line 2 flows into the garbage collection box 5 under the action of conveying power and gravity; when the unloading action is completed, the driving motor 34 is reversed, and the rotating screw 35 cooperates with the nut seat 36 and the rotating frame to reset the rotating conveyor line 2 and continue to receive the medical waste output from the main conveyor 1.

[0035] This application limits the structure of the medical waste conveying device and sets a rotating frame 3 that can drive the rotating conveyor line 2 to rotate downward, so as to utilize the gravitational potential energy and conveying power to send the medical waste entering the rotating conveyor line 2 into the garbage collection box 5. There is no need to add equipment that can transfer medical waste on the side of the conveying device. The overall structure is simple, and the unloading action can be completed during the transportation of medical waste without affecting the rhythm of the entire line.

[0036] The above description is merely a preferred embodiment of the present invention and therefore cannot be used to limit the scope of implementation of the present invention. In other words, equivalent changes and modifications made according to the scope of the patent application and the contents of the specification of the present invention should still fall within the scope of the present patent.

Claims

1. A medical waste dumping and conveying device, characterized by: It includes a main conveyor for conveying medical waste, a rotating conveyor line body rotatably arranged at the rear end of the main conveyor to receive medical waste, a rotating frame for installing the rotating conveyor line body, a support frame for installing the rotating frame, and a garbage collection box located below the intersection of the main conveyor and the rotating conveyor line body. The rotating frame includes a mounting frame rotatably arranged on the support frame for installing the rotating conveyor line body, a positioning frame movably arranged between the bottom of the mounting frame and the support frame, and a driving mechanism arranged on the mounting frame to drive the mounting frame to rotate.

2. The medical waste dumping and conveying device according to claim 1, characterized in that: The driving mechanism includes a driving motor arranged on a mounting frame, a rotating screw connected to an output shaft of the driving motor and extending along the length direction of the rotating conveyor line, and a nut seat cooperating with the rotating screw; one end of the positioning frame is movably connected to the nut seat, and the other end is movably connected to the support frame.

3. The medical waste dumping and conveying device according to claim 2, characterized in that: The support frame includes an L-shaped support frame body and two connecting rods obliquely connected to the side of the support frame body opposite to the installation frame body, and the lower end of the positioning frame is movably connected to the two connecting rods.

4. The medical waste dumping and conveying device according to claim 3, characterized in that: Two connecting blocks are oppositely arranged at the lower end of the positioning frame. The two connecting blocks are respectively opposite to the two connecting rods. The opposite surfaces of the connecting blocks and the connecting rods are formed with connecting grooves for the connecting rods to be embedded.

5. The medical waste dumping and conveying device according to claim 2, characterized in that: The driving mechanism also includes a guide member arranged between the upper end of the positioning frame and the top of the mounting frame, the guide member includes two guide wheels relatively arranged at the upper end of the positioning frame and guide rails relatively arranged on the mounting frame and respectively cooperating with the two guide wheels, and a guide groove for the relative guide rail to be embedded in the outer periphery of the guide wheel.

6. The medical waste dumping and conveying device according to claim 5, characterized in that: The nut seat is connected to the upper end of the positioning frame through two connecting shafts that are arranged opposite to each other.

7. The medical waste dumping and conveying device according to claim 6, characterized in that: The guide member also includes two guide blocks relatively arranged at the upper end of the positioning frame, and the two guide blocks are respectively opposite to the two connecting shafts. The opposite surfaces of the guide blocks and the connecting shafts are formed with movable grooves for the connecting shafts to be embedded, and the movable grooves extend along the length direction of the positioning frame and are arranged on the guide blocks.

8. The medical waste dumping and conveying device according to claim 7, characterized in that: The guide member also includes a fixing member arranged between the guide block and the positioning frame, and the fixing member includes a plurality of first fixing holes arranged at intervals along the length direction of the positioning frame, second fixing holes arranged at intervals in the movable groove and opposite to the plurality of first fixing holes, and a plurality of fixing bolts respectively passing through the plurality of first fixing holes and cooperating with the relative second fixing holes.

9. The medical waste dumping and conveying device according to claim 1, characterized in that: It also includes a rotating member arranged between the upper end of the support frame and the end of the mounting frame body, the rotating member includes a rotating roller rotatably arranged at the upper end of the support frame, two rotating plates respectively arranged at both ends of the rotating roller and connected to the side surfaces of the end of the mounting frame body, and two connecting bearings respectively arranged at both ends of the rotating roller and connected to the relative rotating plates, and the two ends of the rotating roller are rotatably arranged at the upper end of the support frame through two rotating seats.

10. The medical waste dumping and conveying device according to claim 1, characterized in that: It also includes two opposing sensors that are relatively arranged at the upper end of the rotating conveyor line body for detecting whether the medical waste is in place.

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