Medical institution plastic infusion bottle and bag recycling crusher

Abstract

The utility model relates to the technical field of plastic infusion bottles and bags, in particular to a medical institution plastic infusion bottle and bag recycling crusher which comprises a crushing box, a feeding channel is formed in the upper portion of the interior of the crushing box, and a puncture mechanism is arranged in the middle of the feeding channel. A recycling channel is arranged on the inner side of the crushing box and located below the feeding channel, and a crushing mechanism is arranged in the recycling channel and located below the feeding channel. According to the puncture mechanism, the infusion bottle bag can be effectively punctured through the needle body, liquid in the bottle bag can smoothly flow out in the follow-up breaking process, pollution and potential safety hazards caused by splashing of residual liquid in the bottle bag in the breaking process to operators and the surrounding environment are avoided, and meanwhile the safety of the infusion bottle bag is improved. After puncturing, the spring rebounds to control the stripper plate to separate the infusion bottle bag from the needle body, so that the whole puncturing process is efficient and stable, and the overall operation efficiency of equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic infusion bottle bag, concretely to a medical institution plastic infusion bottle bag recycling crusher. BACKGROUND

[0002] Medical plastic infusion bags or plastic infusion bottles and other plastic products need to be concentrated, recycled, transported and disposed of after use according to regulations. The relevant departments have formulated strict regulations for the recycling and disposal of medical supplies and carry out supervision and management. Medical plastic infusion bags or plastic infusion bottles need to be crushed for recycling.

[0003] The plastic infusion bottle crusher disclosed in the authorized announcement No. CN214394963U includes a device main body, a discharge port is formed in the bottom of the device main body, a fixed support, a rotary motor and a first electric vibrating device are fixedly installed on the outer surface of the device main body, an electric control device, an electric telescopic device, a shelf and a crushing wheel are fixedly installed in the inside of the device main body. After adopting the above technical scheme, the utility model has the beneficial effects that: through the cooperation of the pressing plate, the bottle breaking needle, the electric telescopic device and the electric control device, the plastic bottle can be compressed and the air and liquid in the bottle can be discharged.

[0004] The above patent can discharge the air and liquid in the bottle, but the pressing plate does not have a material removal mechanism, and the plastic bottle bag may not automatically fall off the needle after being pierced by the needle. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a medical institution plastic infusion bottle bag recycling crusher to solve the problems in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A medical institution plastic infusion bottle bag recycling crusher includes

[0008] A crushing box is provided with a feeding channel in the upper part of the inside of the crushing box, and a puncture mechanism is arranged in the middle part of the feeding channel;

[0009] A recycling channel is arranged on the inside of the crushing box below the feeding channel, and a crushing mechanism is arranged in the inside of the recycling channel below the feeding channel;

[0010] A classification and collection mechanism is arranged in the inside of the recycling channel below the crushing mechanism.

[0011] Preferably, the puncture mechanism comprises a side slot, the side slot is arranged inwardly on the left side of the feeding channel, a fixed plate and a stripping plate are arranged side by side and vertically in the interior of the side slot, a plurality of springs are arranged between the two sides of the fixed plate and the stripping plate;

[0012] Preferably, the puncture mechanism further comprises a hydraulic rod, the hydraulic rod is arranged on the outer side of the crushing box, the output shaft of the hydraulic rod is fixedly connected with the fixed plate, guide rods movably connected with the crushing box are arranged on the upper and lower ends of the middle part of the fixed plate;

[0013] Preferably, the puncture mechanism further comprises a needle body, a plurality of needle bodies are arranged on the side surface of the fixed plate close to the stripping plate, a plurality of needle grooves I matched with the needle bodies are regularly arranged on the stripping plate, and a plurality of needle grooves II are regularly arranged on the inner wall of the side of the feeding channel away from the side slot;

[0014] Preferably, the crushing mechanism comprises a crushing roller, the crushing roller is arranged side by side on the upper side of the recovery channel, a transmission shell is arranged on the back side of the crushing box, a driving gear and a driven gear are arranged side by side in the interior of the transmission shell, the driving gear and the driven gear are connected with two crushing rollers respectively, and a motor is arranged on the outer side of the transmission shell and is in transmission connection with the driving gear.

[0015] Preferably, the classification and collection mechanism comprises a perforated partition plate, the perforated partition plate is arranged horizontally in the middle part of the recovery channel, a waste box is movably arranged on the upper end of the perforated partition plate, a waste water box is movably arranged below the recovery channel, guide plates are arranged on the inner walls of the two sides below the recovery channel and close to the upper end of the waste water box, and a plurality of through holes are formed in the bottom end of the waste box.

[0016] Compared with the prior art, the medical institution plastic infusion bottle bag recycling crusher has the following beneficial effects:

[0017] 1. The medical institution plastic infusion bottle bag recycling crusher, the puncture mechanism can effectively puncture the infusion bottle bag through the needle body, so that the liquid in the bottle bag can flow out smoothly in the subsequent crushing process, and the pollution and safety hazards caused by the splashing of the residual liquid in the bottle bag during crushing on the operating personnel and the surrounding environment are avoided, meanwhile, the spring rebound after puncture controls the stripping plate to separate the infusion bottle bag from the needle body, so that the whole puncture process is efficient and stable, and the overall operation efficiency of the equipment is improved.

[0018] 2. The medical plastic infusion bottle bag recycling crusher has a classification collection mechanism composed of a perforated partition, a waste box and a waste water box, which can effectively separate and collect the plastic fragments and liquid after crushing, the plastic fragments are collected in the waste box, which is convenient for subsequent cleaning, processing and recycling, realizes the recycling of plastic resources, and the liquid is guided into the waste water box, which can be specially treated, avoids the pollution caused by random discharge of liquid to the environment, meets the environmental protection requirements, and has significant environmental protection benefits. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a motor installation structural schematic diagram of the utility model;

[0021] Figure 3 It is a back view structural schematic diagram of the crushing box of the utility model;

[0022] Figure 4 It is a crushing box sectional view structural schematic diagram of the utility model;

[0023] Figure 5 It is a Figure 4 Enlarged schematic diagram of A place in the middle.

[0024] In the drawing: 1, crushing box; 2, feeding channel; 3, recycling channel; 4, side groove; 5, fixed plate; 6, stripping plate; 7, spring; 8, hydraulic rod; 9, guide rod; 10, needle body; 11, needle groove one; 12, needle groove two; 13, crushing roller; 14, transmission shell; 15, driving gear; 16, driven gear; 17, guide plate; 18, motor; 19, perforated partition; 20, waste box; 21, waste water box. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] As Figures 1-5 Indicated, a technical scheme provided by the utility model:

[0027] A medical institution plastic infusion bottle bag recycling crusher includes a crushing box 1. A feeding channel 2 is provided at the top inside the crushing box 1. A piercing mechanism is provided in the middle of the feeding channel 2. The piercing mechanism includes a side groove 4. The side groove 4 is provided inward on the left side of the feeding channel 2. A fixed plate 5 and a stripping plate 6 are arranged side by side and vertically inside the side groove 4. Several springs 7 are provided between the two sides of the fixed plate 5 and the stripping plate 6. The piercing mechanism also includes a hydraulic rod 8. The hydraulic rod 8 is provided at the upper end of the outer side of the crushing box 1. The output shaft of the hydraulic rod 8 is fixedly connected to the fixed plate 5. Guide rods 9 are provided at the upper and lower ends of the middle of the fixed plate 5 and are movably connected to the crushing box 1. The piercing mechanism further includes needles 10. Several needles 10 are provided on the surface of the fixed plate 5 near the stripping plate 6. Needle grooves 11 matching the needles 10 are regularly provided on the stripping plate 6. Several needle grooves 2 12 are regularly provided on the inner wall of the feeding channel 2 away from the side groove 4.

[0028] In this embodiment, the puncture mechanism can effectively puncture the infusion bottle bag through the needle body 10, so that the liquid inside the bottle bag can flow out smoothly during the subsequent crushing process. This avoids pollution and safety hazards to operators and the surrounding environment caused by the splashing of residual liquid inside the bottle bag during crushing. At the same time, after puncture, the spring 7 rebounds to control the release plate 6 to detach the infusion bottle bag from the needle body 10, making the entire puncture process efficient and stable, and improving the overall operating efficiency of the equipment.

[0029] like Figure 4 As shown, a recovery channel 3 is provided inside the crushing box 1 and below the feeding channel 2. A crushing mechanism is provided inside the recovery channel 3 and below the feeding channel 2. The crushing mechanism includes crushing rollers 13. The crushing rollers 13 are arranged side-by-side above the inside of the recovery channel 3. A transmission housing 14 is provided on the outer back side of the crushing box 1. A driving gear 15 and a driven gear 16 are arranged side-by-side inside the transmission housing 14. The driving gear 15 and the driven gear 16 are respectively connected to two crushing rollers 13. A crushing mechanism is provided on the outer side of the transmission housing 14. A motor 18 is provided that is connected to the drive gear 15. A sorting and collection mechanism is provided inside the recycling channel 3 and below the crushing mechanism. The sorting and collection mechanism includes a perforated partition 19. The perforated partition 19 is horizontally arranged in the middle of the recycling channel 3. A waste box 20 is movably arranged at the upper end of the perforated partition 19. A wastewater box 21 is movably arranged below the recycling channel 3. A guide plate 17 is provided on the inner walls of both sides below the recycling channel 3 and near the upper end of the wastewater box 21. Several through holes are opened at the bottom end of the waste box 20.

[0030] In this embodiment, the sorting and collection mechanism composed of the perforated partition 19, the waste box 20, and the wastewater box 21 can effectively separate and collect the broken plastic fragments and liquid. The plastic fragments are collected in the waste box 20, which facilitates subsequent cleaning, processing, and reuse, thus realizing the recycling of plastic resources. The liquid is guided to the wastewater box 21 for specialized wastewater treatment, avoiding pollution to the environment caused by the random discharge of liquid, meeting environmental protection requirements, and having significant environmental benefits.

[0031] Working principle: When plastic infusion bags from medical institutions need to be recycled and crushed, the operator puts the plastic infusion bag into the feeding channel 2 opened above the crushing box 1. At this time, the hydraulic rod 8 is activated, and the output shaft of the hydraulic rod 8 begins to extend and push the fixed plate 5 towards the stripping plate 6. During this process, several springs 7 between the fixed plate 5 and the stripping plate 6 are compressed and accumulate elastic potential energy. As the fixed plate 5 moves, several needles 10 set in the middle of its surface also move towards the stripping plate 6 and pass through the matching needle groove 11 on the stripping plate 6. At the same time, the needles 10 pierce into the plastic infusion bag located in the feeding channel 2. The needle groove 12, which is regularly set on the inner wall of the feeding channel 2 away from the side groove 4, cooperates with the needles 10 to fix and pierce the plastic infusion bag from the other side, ensuring that the infusion bag is firmly pierced. After the puncture is completed, the output shaft of the hydraulic rod 8 retracts. At this time, the previously compressed spring 7 releases its elastic potential energy, pushing the stripping plate 6 to move away from the fixed plate 5. Due to the movement of the stripping plate 6, the infusion bottle bag is subjected to the force of the stripping plate 6, thus detaching from the needle body 10, completing the separation action between the infusion bottle bag and the needle body 10 after puncture. After being punctured and detached from the needle body 10, the plastic infusion bottle bag falls into the recovery channel 3 under the action of gravity, which is exactly at the crushing roller 13 of the crushing mechanism. At this time, the motor 18 is started, and the motor 18 drives the drive gear 15 connected to it to rotate. Since the drive gear 15 and the driven gear 16 mesh with each other, the rotation of the drive gear 15 will drive the driven gear 16 to rotate synchronously. The two crushing rollers 13 begin to rotate towards each other. When the plastic infusion bottle bag enters between the two crushing rollers 13, the crushing rollers 13 crush the plastic infusion bottle bag through squeezing, tearing and other actions. The bag is broken into small pieces, and the broken plastic fragments fall together with the liquid flowing out of the infusion bottle bag. Because the broken plastic fragments are too large to pass through the through hole at the bottom of the waste box 20, they remain in the waste box 20. The liquid flowing out of the infusion bottle bag continues to fall through the through hole at the bottom of the waste box 20. The guide plates 17 set on the inner walls on both sides below the recycling channel 3 guide the falling liquid to the wastewater box 21 for collection. This achieves the separate collection of broken plastic fragments and liquid, which is convenient for subsequent separate processing.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A medical plastic infusion bottle bag recycling crusher, characterized in that: Comprising The crushing box (1) is internally provided with a feeding channel (2), and a piercing mechanism is arranged in the middle of the feeding channel (2); A recycling channel (3) is arranged on the inner side of the crushing box (1) and below the feeding channel (2), and a crushing mechanism is arranged inside the recycling channel (3) and below the crushing mechanism; A classification and collection mechanism is arranged inside the recycling channel (3) and below the crushing mechanism.

2. A medical plastic infusion bottle bag recycling crusher as claimed in claim 1, wherein: The piercing mechanism comprises a side groove (4), and the side groove (4) is arranged inwardly on the left side of the feeding channel (2); a fixed plate (5) and a stripping plate (6) are arranged side by side and vertically inside the side groove (4); and a plurality of springs (7) are arranged between the two sides of the fixed plate (5) and the stripping plate (6).

3. A medical plastic infusion bottle bag recycling crusher as claimed in claim 2, wherein: The piercing mechanism further comprises a hydraulic rod (8) arranged on the outer side of the crushing box (1) and at the upper end; the output shaft of the hydraulic rod (8) is fixedly connected with the fixed plate (5); and a guide rod (9) movably connected with the crushing box (1) is arranged on the upper and lower ends of the middle part of the fixed plate (5).

4. A medical plastic infusion bottle bag recycling crusher as claimed in claim 3, wherein: The piercing mechanism further comprises a plurality of needle bodies (10) arranged on the side surface of the fixed plate (5) close to the stripping plate (6); a plurality of needle grooves I (11) matched with the needle bodies (10) are regularly arranged on the stripping plate (6); and a plurality of needle grooves II (12) are regularly arranged on the inner wall of the side of the feeding channel (2) away from the side groove (4).

5. A medical plastic infusion bottle bag recycling crusher as claimed in claim 1, wherein: The crushing mechanism comprises a crushing roller (13) arranged side by side on the inside of the recycling channel (3) and above; a transmission shell (14) is arranged on the back outer side of the crushing box (1); a driving gear (15) and a driven gear (16) are arranged side by side in the transmission shell (14); the driving gear (15) and the driven gear (16) are respectively connected with the two crushing rollers (13); and a motor (18) is arranged on the outer side of the transmission shell (14) and in transmission connection with the driving gear (15).

6. A medical plastic infusion bottle bag recycling crusher as claimed in claim 1, wherein: The classification and collection mechanism comprises a perforated partition plate (19) arranged horizontally in the middle of the recycling channel (3); a waste box (20) is movably arranged at the upper end of the perforated partition plate (19); a waste water box (21) is movably arranged below the recycling channel (3); a guide plate (17) is arranged at the upper end of the waste water box (21) and on the inner wall of the lower side of the recycling channel (3); and a plurality of through holes are arranged at the bottom end of the waste box (20).

Images