Tumor chemotherapy waste recovery device

Abstract

The utility model discloses a tumor chemotherapy waste recovery device, and relates to the technical field of medical waste recovery, the tumor chemotherapy waste recovery device comprises a recovery box, the upper end of the recovery box is provided with a top cover, the front side of the recovery box is provided with a box door, and the interior of the recovery box is rotatably connected with two rotating shafts; the rotating shafts are fixedly sleeved with smashing rollers correspondingly, one side of the recycling box is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with one rotating shaft. According to the tumor chemotherapy waste recovery device, the screening shaft is rotated to be changed into a vertical shape from an inclined shape, the electromagnet plate is powered off, at the moment, medical waste made of metal materials falls into the metal recovery box under the action of gravity, and therefore screening of the medical waste is completed; and therefore, the phenomenon that operators are scratched by needles, scalpels and the like made of metal materials is avoided, meanwhile, medical waste is smashed, and the phenomenon that the medical waste is recycled and the like can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical waste recycling, in particular to a tumor chemotherapy waste recycling device. Background Art

[0002] Medical waste is also called medical waste, such as used cotton balls, gauze, tape, disposable medical instruments, post-operative waste, expired medicines, etc., and now disposable needles and scalpels are often discarded together with other medical waste after use. However, sharp objects such as needles and blades can easily scratch the people who clean up the waste, which can easily cause wound infection or virus transmission;

[0003] However, when medical waste is discarded, medical staff are required to separate needles and scalpels and throw them into different recovery chambers for recycling. However, in the busy work process, medical staff usually do not classify the garbage before discarding it, which will still cause garbage confusion. Therefore, when medical waste is being processed, metal medical waste can easily cause scratches to personnel, thereby increasing the probability of cross infection. For this reason, a tumor chemotherapy waste recycling device is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a tumor chemotherapy waste recovery device that can solve the problems of the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tumor chemotherapy waste recycling device, comprising a recycling box, a top cover is provided at the upper end of the recycling box, a box door is provided on the front side of the recycling box, two rotating shafts are rotatably connected inside the recycling box, crushing rollers are fixedly sleeved on the rotating shafts, a driving motor is fixedly connected to one side of the recycling box, the output end of the driving motor is fixedly connected to one of the rotating shafts, bevel gears are respectively provided on the two rotating shafts, the bevel gears on the two rotating shafts are meshingly connected, a metal recycling box and a non-metal recycling box are slidably connected inside the recycling box, the metal recycling box and the non-metal recycling box are arranged side by side, and a screening mechanism is provided inside the recycling box.

[0006] Preferably, the screening mechanism includes a screening shaft, which is rotatably connected to the inside of the recycling box, an electromagnet plate is fixedly sleeved on the screening shaft, a rotating hole is opened on one side of the recycling box, a fixing hole is opened on the inner wall of the rotating hole, the screening shaft passes through the rotating hole, a fixing rod is slidably connected to the screening shaft, a reset spring is movably sleeved on the fixing rod, and both ends of the reset spring are respectively fixedly connected to the fixing rod and the inner wall of the screening shaft.

[0007] Preferably, a pressing rod is slidably connected to the screening shaft, one end of the pressing rod is fixedly connected to a limiting ball, a strong spring is fixedly connected to the limiting ball, the other end of the strong spring is fixedly connected to the inner wall of the screening shaft, and the fixing rod is movably clamped inside the fixing hole.

[0008] Preferably, the initial state of the electromagnet plate is inclined, and one end of the fixing rod is a hemisphere.

[0009] Preferably, a filter screen is fixedly connected to the inside of the non-metallic recovery box, and a liquid recovery box is slidably connected to the non-metallic recovery box, and the liquid recovery box is located below the filter screen.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) In the tumor chemotherapy waste recycling device, when the medical waste is crushed by the crushing roller and falls onto the electromagnet plate, the electromagnet plate is energized so that the electromagnet plate adsorbs the metal material. At this time, the non-metallic medical waste falls into the non-metallic recycling box. When the metal medical waste on the electromagnet plate needs to be processed, it is only necessary to press the pressing rod, and the pressing rod is forced to move backward, so that the limit ball no longer limits the fixed rod. At this time, the strong spring is compressed, and the reset spring is restored to make the fixed rod detach from the inside of the fixed hole. At this time, the screening shaft is rotated to change it from an inclined state to a vertical state, and the electromagnet plate is powered off. At this time, under the action of gravity, the metal medical waste falls into the metal recycling box, thereby completing the screening of the medical waste, thereby avoiding the scratches on the operator caused by metal needles and scalpels. At the same time, the medical waste is crushed to avoid the phenomenon of recycling after recycling.

[0012] (2) The tumor chemotherapy waste recovery device has one end of the fixed rod set as a hemisphere, so that when it contacts with the limiting ball, it is smoother and avoids the jamming phenomenon, thereby ensuring the normal use of the recovery device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0014] Figure 1 This is a schematic diagram of the structure of a tumor chemotherapy waste recovery device of the utility model;

[0015] Figure 2 This is a schematic diagram of the interior of the recycling box of the utility model;

[0016] Figure 3 This is a schematic diagram of the recycling bin of the utility model;

[0017] Figure 4This is a schematic diagram of the interior of the non-metal recycling box of the utility model;

[0018] Figure 5 This is a schematic diagram of the interior of the screening shaft of the utility model.

[0019] Figure numerals: 1. Recovery box; 2. Top cover; 3. Box door; 4. Rotating shaft; 5. Screening shaft; 6. Crushing roller; 7. Driving motor; 8. Electromagnetic iron plate; 9. Metal recovery box; 10. Non-metal recovery box; 11. Liquid recovery box; 12. Pressing rod; 13. Limiting ball; 14. Fixing rod; 15. Power spring; 16. Reset spring; 17. Rotating hole; 18. Fixing hole; 19. Filter. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution: a tumor chemotherapy waste recycling device, including a recycling box 1, a top cover 2 is arranged on the upper end of the recycling box 1, a box door 3 is arranged on the front side of the recycling box 1, two rotating shafts 4 are rotatably connected inside the recycling box 1, crushing rollers 6 are fixedly sleeved on the rotating shafts 4, a driving motor 7 is fixedly connected to one side of the recycling box 1, the output end of the driving motor 7 is fixedly connected to one of the rotating shafts 4, the two rotating shafts 4 are respectively provided with helical gears, the helical gears on the two rotating shafts 4 are meshed and connected, a metal recycling box 9 and a non-metal recycling box 10 are slidably connected inside the recycling box 1, the metal recycling box 9 and the non-metal recycling box 10 are arranged side by side, and a screening mechanism is arranged inside the recycling box 1;

[0022] Among them, when it is necessary to recycle medical waste, it is only necessary to open the top cover 2 and put the medical waste into the recycling box 1. At this time, the drive motor 7 is started, and the output end of the drive motor 7 drives the rotating shaft 4 to rotate. Since the helical gears on the two rotating shafts 4 are meshed and connected, the two rotating shafts 4 rotate relative to each other, thereby causing the crushing rollers 6 to rotate relative to each other. Therefore, the crushing rollers 6 crush the medical waste. The crushed medical waste is put into the metal recycling box 9 and the non-metal recycling box 10 respectively through the screening mechanism to complete the screening of the medical waste.

[0023] Furthermore, a filter screen 19 is fixedly connected to the inside of the non-metallic recovery box 10, and a liquid recovery box 11 is slidably connected to the non-metallic recovery box 10, and the liquid recovery box 11 is located below the filter screen 19;

[0024] When non-metallic medical waste enters the non-metallic recycling box 10, the filter 19 intercepts the non-metallic medical waste. At this time, the liquid contained in the medical waste is filtered through the filter 19 and falls into the liquid recovery box 11, thereby achieving solid-liquid separation, thereby avoiding the need to separate the liquid and the solid again when processing the medical waste, thereby reducing the labor intensity of the operator and avoiding the infection of the operator by the liquid, thereby ensuring the personal safety of the operator.

[0025] Further, the screening mechanism includes a screening shaft 5, which is rotatably connected to the inside of the recycling box 1, and an electromagnet plate 8 is fixedly sleeved on the screening shaft 5. A rotating hole 17 is opened on one side of the recycling box 1, and a fixing hole 18 is opened on the inner wall of the rotating hole 17. The screening shaft 5 passes through the rotating hole 17, and a fixing rod 14 is slidably connected to the screening shaft 5. One end of the fixing rod 14 is a hemisphere, and a reset spring 16 is movably sleeved on the fixing rod 14. The two ends of the reset spring 16 are respectively fixedly connected to the fixing rod 14 and the inner wall of the screening shaft 5;

[0026] A pressing rod 12 is slidably connected to the screening shaft 5, one end of which is fixedly connected to a limiting ball 13, a strong spring 15 is fixedly connected to the limiting ball 13, the other end of the strong spring 15 is fixedly connected to the inner wall of the screening shaft 5, and a fixing rod 14 is movably connected to the inside of the fixing hole 18;

[0027] Among them, the initial state of the electromagnet plate 8 is tilted;

[0028] When the medical waste is crushed by the crushing roller 6, it falls onto the electromagnetic plate 8. At this time, the electromagnetic plate 8 is energized, so the electromagnetic plate 8 adsorbs the metal material. At this time, the medical waste of non-metallic material falls into the inside of the non-metallic recycling box 10. When it is necessary to process the medical waste of metal material on the electromagnetic plate 8, it is only necessary to press the pressing rod 12. The pressing rod 12 is forced to move backward, so the limiting ball 13 no longer limits the fixing rod 14. At this time, the strong spring 15 is compressed, and the reset spring 16 is restored to make the fixing rod 14 detach from the inside of the fixing hole 18. At this time, the screening shaft 5 is rotated to change it from an inclined state to a vertical state, and the electromagnetic plate 8 is powered off. At this time, under the action of gravity, the medical waste of metal material falls into the inside of the metal recycling box 9, thereby completing the screening of the medical waste, thereby avoiding the scratching phenomenon of the operator caused by the needle scalpel of metal material, etc. At the same time, the medical waste is crushed to avoid the phenomenon of recycling it after recycling.

[0029] By setting one end of the fixing rod 14 as a hemispherical body, the fixing rod 14 can be more smoothly contacted with the limiting ball 13, thereby avoiding the jamming phenomenon, thereby ensuring the normal use of the recovery device.

[0030] Working principle:

[0031] When the medical waste is crushed by the crushing roller 6, it falls onto the electromagnet plate 8. At this time, the electromagnet plate 8 is energized, so the electromagnet plate 8 adsorbs the metal material. At this time, the medical waste of non-metallic material falls into the inside of the non-metallic recycling box 10. When it is necessary to process the medical waste of metal material on the electromagnet plate 8, it is only necessary to press the pressing rod 12, and the pressing rod 12 is forced to move backward, so the limiting ball 13 no longer limits the fixing rod 14. At this time, the strong spring 15 is compressed, and the reset spring 16 is restored to make the fixing rod 14 detach from the inside of the fixing hole 18. At this time, the screening shaft 5 is rotated to change it from an inclined state to a vertical state, and the electromagnet plate 8 is powered off. At this time, under the action of gravity, the medical waste of metal material falls into the inside of the metal recycling box 9, thereby completing the screening of the medical waste.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A tumor chemotherapy waste recycling device, comprising a recycling box (1), characterized in that: The recycling box (1) is provided with a top cover (2) at the upper end, and a box door (3) is provided at the front side of the recycling box (1). The recycling box (1) is rotatably connected to two rotating shafts (4) inside, and crushing rollers (6) are respectively fixedly sleeved on the rotating shafts (4). A driving motor (7) is fixedly connected to one side of the recycling box (1), and the output end of the driving motor (7) is fixedly connected to one of the rotating shafts (4). The two rotating shafts (4) are respectively provided with helical gears, and the helical gears on the two rotating shafts (4) are meshed and connected. The recycling box (1) is slidably connected to a metal recycling box (9) and a non-metal recycling box (10), and the metal recycling box (9) and the non-metal recycling box (10) are arranged side by side. A screening mechanism is provided inside the recycling box (1); The screening mechanism comprises a screening shaft (5), the screening shaft (5) is rotatably connected to the inside of the recovery box (1), an electromagnet plate (8) is fixedly sleeved on the screening shaft (5), a rotation hole (17) is opened on one side of the recovery box (1), a fixing hole (18) is opened on the inner wall of the rotation hole (17), the screening shaft (5) passes through the rotation hole (17), a fixing rod (14) is slidably connected to the screening shaft (5), a reset spring (16) is movably sleeved on the fixing rod (14), and two ends of the reset spring (16) are respectively fixedly connected to the fixing rod (14) and the inner wall of the screening shaft (5); A pressing rod (12) is slidably connected to the screening shaft (5), one end of the pressing rod (12) is fixedly connected to a limiting ball (13), a strong spring (15) is fixedly connected to the limiting ball (13), the other end of the strong spring (15) is fixedly connected to the inner wall of the screening shaft (5), and the fixing rod (14) is movably clamped in the interior of the fixing hole (18).

2. The tumor chemotherapy waste recycling device according to claim 1, characterized in that: The initial state of the electromagnet plate (8) is an inclined state.

3. The tumor chemotherapy waste recycling device according to claim 1, characterized in that: One end of the fixing rod (14) is a hemispherical body.

4. The tumor chemotherapy waste recycling device according to claim 1, characterized in that: A filter screen (19) is fixedly connected to the interior of the non-metal recycling box (10).

5. The tumor chemotherapy waste recycling device according to claim 4, characterized in that: The non-metallic recovery box (10) is slidably connected to a liquid recovery box (11), and the liquid recovery box (11) is located below the filter screen (19).

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