A care and secure waste disposal device

Abstract

This invention discloses a nursing fixed waste treatment device, relating to the technical field of solid waste treatment devices. It includes a treatment box, an adjustment component, a flipping component, and a storage component. A base plate is fixedly connected to the bottom of the treatment box. Side seats are fixedly connected to both sides of the treatment box along its longitudinal direction. Supports are rotatably connected to both ends of the side seats. A top plate is fixedly connected to the top of each support. A storage plate with a spray head is fixed between the two top plates. The adjustment component includes a frame that can move laterally on a support plate. The storage component includes a carrying rack set on a limiting plate. The flipping component includes a height-adjustable adjustment block. A main shaft is rotatably connected inside the adjustment block. A limiting plate is fixed to the outer end of the main shaft. Two pulleys are provided along the circumference of the main shaft. These pulleys abut against the top of the frame, causing the limiting plate to rotate 180 degrees horizontally. Simultaneously, the adjustment block drives the limiting plate to move up and down via the main shaft, allowing the spray head to better clean the residual liquid inside the syringe.

Description

Technical Field

[0001] This invention relates to the field of solid waste treatment equipment technology, and in particular to a nursing solid waste treatment equipment. Background Technology

[0002] Solid waste typically refers to waste generated during production or use, including industrial production waste, construction waste, household waste, and nursing solid waste. Nursing solid waste mainly includes medical waste and hazardous waste, with medical waste including items like syringes with needles. These wastes are usually generated during specific production or use processes, rather than being reusable raw materials or products. Solid waste typically requires special treatment and disposal methods, such as landfill, incineration, and recycling. Unlike reusable raw materials or products, solid waste often requires special treatment to minimize its impact on the environment and human health.

[0003] A Chinese invention patent application with publication number CN110302453A discloses a medical disposable syringe processing device, including a processing box with an upward-opening processing chamber. A cover plate is slidably installed in the processing chamber. When the threaded block moves to the left, the threaded block pushes the first rack to move backward. The backward movement of the first rack drives the coarse rod and the turntable to rotate via the ratchet, placing the syringe between the limiting groove and the sliding chamber. The syringe is pushed by a pushing block to discharge the liquid inside the syringe. During the process of pushing the syringe, a needle-cutting mechanism cuts off the needle on the syringe with a needle-cutting blade. The cut-off needle is left on the filter screen. The needle-cutting mechanism separates the syringe and the needle, allowing for separate processing of the needle and syringe. Furthermore, when the threaded block moves to the left, the syringe on the hinge plate can be sent to the crushing mechanism for crushing via a transmission mechanism.

[0004] However, the above-mentioned patent still has some problems: when draining the liquid in the syringe, some liquid will still remain on the inner wall of the syringe. If these residual liquids cannot be treated in time, the subsequent syringe crushing process can easily cause environmental pollution. Summary of the Invention

[0005] The purpose of this application is to provide a nursing waste treatment device, which facilitates the up-and-down movement and flipping of the limiting plate through the combined use of the adjusting component and the flipping component, so as to facilitate the spray head to better clean the residual liquid in the syringe, and the placement component can easily clamp and fix multiple syringes to increase the number of syringes processed.

[0006] To achieve the above objectives, this application provides the following technical solution: a nursing fixed waste treatment device, including a treatment box, a bottom plate fixedly connected to the bottom surface of the treatment box, side seats fixedly connected to both sides of the treatment box along the longitudinal direction, brackets rotatably connected to both ends of the side seats, a top plate fixedly connected to the top of the two brackets, a shelf fixedly connected between the two top plates, and a spray head installed on the shelf;

[0007] The nursing waste disposal device further includes an adjustment component, a flipping component, and a storage component. The adjustment component includes a horizontal support plate, which is fixed to one side of the treatment box and has a horizontally sliding frame at its top. The storage component includes a carrier frame mounted on a limiting plate. The flipping component includes a height-adjustable block, with a main shaft rotatably connected inside the adjustment block. A docking seat is fixed to the outer end of the main shaft and is fixedly connected to the limiting plate. Two pulleys are provided along the circumference of the main shaft, which can abut against the top of the frame and rotate the limiting plate from the horizontal plane. The carrier frame has several horizontal storage slots, and one end of each storage slot has a retractable clamp for vertically clamping multiple syringes within the storage slot.

[0008] Preferably, a first slide rail is fixedly connected to the top surface of the tray, and a first slider is slidably connected inside the first slide rail. The frame is U-shaped, and the first slider is fixedly connected to the bottom surface of the frame. Two horizontally alternating locking plates are symmetrically fixed at the top of the frame, and the pulley can abut against the locking plates.

[0009] Preferably, a first cylinder is fixedly connected to one side of the frame, the other end of the first cylinder is fixedly connected to a positioning seat, and the bottom end of the positioning seat is fixedly connected to the support plate.

[0010] Preferably, a second guide rail and a second cylinder are fixedly connected to the base plate, a second slider is slidably connected inside the second guide rail, the adjusting block is fixedly connected to the second slider, and the output end of the second cylinder is fixedly connected to the bottom surface of the adjusting block.

[0011] Preferably, a linkage plate is fixedly connected to one end of the main shaft away from the docking seat. The linkage plate can rotate 180 degrees horizontally and abut against the stop bar. There are two stop bars, which are fixedly connected to the adjusting block. The two stop bars are arranged horizontally symmetrically relative to the main shaft.

[0012] Preferably, a first pin is fixedly connected to one end of the linkage plate away from the main shaft, a first spring is fixedly connected to the first pin, the other end of the first spring is fixedly connected to a second pin, one end of the second pin is rotatably connected to the base, and the top end of the base is fixedly connected to the bottom surface of the adjusting block.

[0013] Preferably, a collar is fixedly connected to the main shaft, and two positioning plates are fixedly connected to the surface of the collar. The other ends of the two positioning plates are rotatably connected to the corresponding pulleys.

[0014] Preferably, the storage assembly further includes a slot formed on the limiting plate, a locking block is engaged inside the slot, the locking block is fixedly connected to a pin, a rotating plate is fixedly connected to the top of the pin, the rotating plate is attached to the top surface of the limiting plate, the bottom end of the pin is rotatably connected to a shelf, a hinge seat is fixedly connected to the shelf, side plates are rotatably connected to both ends of the hinge seat, a fixing seat is fixedly connected between the other ends of the two side plates, the fixing seat is fixedly mounted on a fixing plate, and several sets of pressure plates are fixedly connected to the inner side of the fixing plate, the pressure plates are located on both sides of the top surface of the corresponding storage slot.

[0015] Preferably, a number of L-shaped seats are fixedly connected to the outer side of the fixing plate, and a rod is movably inserted into the L-shaped seat. One end of the rod is fixedly connected to a retaining ring, and a second spring is sleeved on the rod. The second spring is located between the retaining ring and the L-shaped seat. The other end of the rod is fixedly connected to the clamping plate, and the bottom surface of the fixing plate can be close to the top surface of the shelf.

[0016] Preferably, a side rod is fixedly connected to the outer side of the side plate, and a pull plate is rotatably connected to the other end of the side rod. A slanted groove is opened at the other end of the pull plate, and the slanted groove is clamped on the locking post. The locking post is fixedly connected to the limiting plate.

[0017] In summary, the present invention has the following beneficial effects:

[0018] 1. In this invention, the frame is moved by extending and retracting the first cylinder on the positioning seat. The bottom surface of the frame is fixedly connected to the first slider, and the first slider is slidably connected to the inside of the first slide rail, thereby improving the stability of the overall movement of the frame. The second slider slides inside the second guide rail by moving the adjustment block, thereby causing the main shaft on the adjustment block to drive the limiting plate on the docking seat to move up and down.

[0019] 2. In this invention, when the limiting plate is flipped, the frame is first moved so that the clamping plate is at the top of the pulley. Then, the second cylinder pushes the adjusting block to move. As the adjusting block continues to move, the pulley is brought into contact with the bottom surface of the clamping plate. Then, the pulley drives the main shaft to rotate through the collar on the main shaft. The rotation of the main shaft causes the linkage plate to pull the first spring to rotate, so that the linkage plate can rotate onto the stop bar. This causes the main shaft to drive the limiting plate to rotate 180 degrees, which facilitates the cleaning of the syringe.

[0020] 3. In this invention, by providing several storage slots on the carrier, multiple syringes can be placed inside the storage slots. The top opening of the syringe is pressed and fixed by the pressure plate, and then the elastic force of the second spring makes the clamping plate tightly adhere to the side of the corresponding syringe, thereby fixing multiple syringes inside the storage slot. When it is necessary to remove the syringes inside the storage slot, the pull plate is pulled to disengage the inclined groove from the surface of the clamping post, and then the side plate is rotated to remove the syringes inside the storage slot. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 for Figure 1 A rear-view three-dimensional structural diagram;

[0024] Figure 3 for Figure 1 A three-dimensional structural diagram of the intermediate processing box;

[0025] Figure 4 This is a three-dimensional structural diagram of the adjustment component and the flipping component in this invention;

[0026] Figure 5 for Figure 4 A rear-view three-dimensional structural diagram;

[0027] Figure 6 This is a three-dimensional structural diagram of the storage component in this invention;

[0028] Figure 7 for Figure 6 A three-dimensional structural diagram of the central shelf;

[0029] Figure 8 for Figure 7 A partial upward view of the structure.

[0030] In the diagram: 1. Processing box; 101. Base plate; 102. Side seat; 103. Bracket; 104. Top plate; 105. Shelf; 106. Spray head; 2. Support plate; 201. First slide rail; 202. First slider; 203. Frame; 204. Clamping plate; 205. First cylinder; 206. Positioning seat; 207. Second guide rail; 208. Second slider; 209. Adjusting block; 210. Main shaft; 211. Connecting seat; 212. Limiting plate; 3. Second cylinder; 301. Linkage plate; 302. Stop bar; 303. First pin; 304. 305. First spring; 306. Second pin; 307. Base; 308. Collar; 309. Positioning plate; 400. Pulley; 401. Slot; 402. Block; 403. Shaft pin; 404. Rotating plate; 405. Shelf; 406. Storage slot; 407. Hinge seat; 408. Side plate; 409. Fixing seat; 410. Pressure plate; 411. L-shaped seat; 412. Insert rod; 413. Snap ring; 414. Second spring; 415. Clamping plate; 416. Side rod; 417. Pull plate; 418. Inclined groove; 419. Pin. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example

[0033] refer to Figures 1-8A nursing waste disposal device includes a disposal box 1, an adjustment assembly, a tilting assembly, and a storage assembly. A bottom plate 101 is fixedly connected to the bottom surface of the disposal box 1. Side seats 102 are fixedly connected to both sides of the disposal box 1 along its longitudinal direction. Supports 103 are rotatably connected to both ends of the side seats 102. Top plates 104 are fixedly connected to the tops of the two supports 103. A storage plate 105 is fixedly connected between the two top plates 104, and a spray head 106 is mounted on the storage plate 105. The adjustment assembly includes a transverse support plate 2, which is fixed to one side of the disposal box 1 along its transverse direction and has a transversely sliding frame 203 at its top. The storage assembly includes a... The shelf 404 on the limiting plate 212 has a flipping assembly including a height-adjustable block 209. The main shaft 210 is rotatably connected inside the adjusting block 209. The outer end of the main shaft 210 is fixedly provided with a docking seat 211, which is fixedly connected to the limiting plate 212. The main shaft 210 is provided with two pulleys 309 along its circumference. The pulleys 309 can abut against the top of the frame 203 and rotate the limiting plate 212 180 degrees from the horizontal plane. The shelf 404 is provided with several horizontal storage slots 405. One end of the storage slot 405 is provided with a retractable clamping plate 415, which is used to vertically clamp multiple syringes in the storage slot 405.

[0034] The aforementioned adjustment component is located on the surface of the processing box 1 and is used to assist the frame 203 in sliding laterally. The flipping component is located on the processing box 1 and is used to rotate in conjunction with the limiting plate 212. The placement component is located at the bottom of the limiting plate 212 and is used to place the syringe to meet the requirements for syringe cleaning.

[0035] It should be noted that the top plate 104 can be flipped by the motor-driven bracket 103. This is existing technology and will not be described in detail here. The syringe can be cleaned by the spray head 106 on the shelf 105.

[0036] In one embodiment of this invention, a first slide rail 201 is fixedly connected to the top surface of the tray 2, and a first slider 202 is slidably connected inside the first slide rail 201. The frame 203 is U-shaped, and the first slider 202 is fixedly connected to the bottom surface of the frame 203. Two horizontally alternating locking plates 204 are fixedly connected to the top of the frame 203, and a pulley 309 can abut against the locking plates 204. A first cylinder 205 is fixedly connected to one side of the frame 203, and the other end of the first cylinder 205 is fixedly connected to the positioning seat 206. The bottom end of the positioning seat 206 is fixedly connected to the tray 2. A second guide rail 207 and a second cylinder 3 are fixedly connected to the base plate 101. A second slider 208 is slidably connected inside the second guide rail 207, and an adjusting block 209 is fixedly connected to the second slider 208. The output end of the second cylinder 3 is fixedly connected to the bottom surface of the adjusting block 209.

[0037] The first cylinder 205 on the positioning seat 206 extends and retracts, allowing the frame 203 to slide laterally on the first slide rail 201 via the first slider 202, thereby improving the overall stability of the frame 203's movement. The second slider 208 slides inside the second guide rail 207 by the up-and-down movement of the adjusting block 209, so that the main shaft 210 can drive the limiting plate 212 to move up and down and flip through the docking seat 211.

[0038] In one embodiment of this invention, a linkage plate 301 is fixedly connected to the end of the main shaft 210 away from the docking seat 211. The linkage plate 301 can rotate 180 degrees horizontally and abut against the stop bar 302. Figure 4 As shown, there are two stop levers 302, which are fixedly connected to the adjusting block 209. The two stop levers 302 are horizontally symmetrically arranged relative to the main shaft 210. The end of the linkage plate 301 away from the main shaft 210 is fixedly connected to a first pin 303. A first spring 304 is fixedly connected to the first pin 303. The other end of the first spring 304 is fixedly connected to a second pin 305. One end of the second pin 305 is rotatably connected to the base 306. The top end of the base 306 is fixedly connected to the bottom surface of the adjusting block 209. A collar 307 is fixedly connected to the main shaft 210. Two positioning plates 308 are fixedly connected to the surface of the collar 307. The other ends of the two positioning plates 308 are rotatably connected to corresponding pulleys 309.

[0039] When the limiting plate 212 is flipped, the frame 203 is first moved laterally and the clamping plate 204 is positioned at the top of the pulley 309. Then, the second cylinder 3 pushes the adjusting block 209 to move. As the adjusting block 209 continues to move, one of the pulleys 309 is in contact with the bottom surface of the clamping plate 204, so that the main shaft 210 can rotate 180 degrees. When the main shaft 210 rotates, the first pin 303 on the linkage plate 301 will pull the first spring 304 to rotate, so that the linkage plate 301 rotates onto the stop bar 302 and, under the action of the first spring 304, the linkage plate 301 is stably abutted against the stop bar 302, thereby causing the main shaft 210 to drive the limiting plate 212 to rotate 180 degrees, which facilitates the cleaning of the syringe.

[0040] As one embodiment of this example, the storage component also includes a slot 4 formed on the limiting plate 212. A locking block 401 is locked inside the slot 4. The locking block 401 is fixedly connected to the shaft pin 402. A rotating plate 403 is fixedly connected to the top of the shaft pin 402. The rotating plate 403 is attached to the top surface of the limiting plate 212. The bottom end of the shaft pin 402 is rotatably connected to the shelf 404. A hinge seat 406 is fixedly connected to the shelf 404. Side plates 407 are rotatably connected to both ends of the hinge seat 406. A fixing seat 408 is fixedly connected between the other ends of the two side plates 407. The fixing seat 408 is fixedly installed on the fixing plate 409. Several sets of pressure plates 410 are fixedly connected to the inner side of the fixing plate 409. The pressure plates 410 are located on both sides of the top surface of the corresponding storage slot 405.

[0041] Several sets of L-shaped seats 411 are fixedly connected to the outer side of the fixed plate 409. Insert rods 412 are movably inserted into the L-shaped seats 411. One end of the insert rod 412 is fixedly connected to a retaining ring 413. A second spring 414 is sleeved on the insert rod 412. The second spring 414 is located between the retaining ring 413 and the L-shaped seat 411. Specifically, both ends of the second spring 414 are fixedly connected to one side of the retaining ring 413 and one side of the L-shaped seat 411, respectively. The other end of the insert rod 412 is fixedly connected to a clamping plate 415. A side rod 416 is fixedly connected to the outer side of the side plate 407. The other end of the side rod 416 is rotatably connected to a pull plate 417. The other end of the pull plate 417 has a slanted groove 418. The slanted groove 418 is clamped on a locking post 419. The locking post 419 is fixedly connected to a limiting plate 212, so that the bottom surface of the fixed plate 409 is close to the top surface of the shelf 404.

[0042] The working principle of this invention is as follows: The frame 203 is moved by the extension and retraction of the first cylinder 205. When the limiting plate 212 is flipped, firstly, the frame 203 is moved so that the clamping plate 204 is positioned at the top of the pulley 309. Then, the second cylinder 3 pushes the adjusting block 209 upward. As the adjusting block 209 continues to move, the pulley 309 is brought into contact with the bottom surface of the clamping plate 204. Then, the pulley 309 drives the main shaft 210 to rotate via the collar 307 on the main shaft 210. The rotation of the main shaft 210 causes the linkage plate 301 to pull the first spring 304 to rotate. When the rotation angle of the linkage plate 301 is greater than 90 degrees, the first spring 304 will drive the linkage plate 301 to abut against the stop bar 302, thereby causing the main shaft 210 to rotate 180 degrees. The main shaft 210 drives the limiting plate 212 to rotate 180 degrees via the docking seat 211, so as to facilitate the cleaning of both ends of the syringe. Figure 5As shown, the distance between the two clamping plates 204 is greater than the outer diameter of the collar 307. The two positioning plates 308 are located on the same side and are V-shaped. One positioning plate 308 is tilted upward and the other positioning plate 308 is tilted downward. During the process of the main shaft 210 moving upward with the adjusting block 209, the main shaft 210 can pass between the two clamping plates 204, thereby ensuring that the rotation angle of the linkage plate 301 can be greater than 90 degrees.

[0043] After the limiting plate 212 has finished flipping, the second cylinder 3 pushes the adjusting block 209 downward to ensure that the placement plate 105 is horizontally above the syringe, so that the spray head 106 can clean the syringe; while the other positioning plate 308 is tilted upward and located below the other clamping plate 204. Then the above operation is repeated so that the two pulleys 309 and the corresponding two clamping plates 204 run alternately, so that the limiting plate 212 can be flipped and reset.

[0044] Several sets of storage slots 405 are provided on the carrier 404. The syringe is placed inside the storage slot 405. The top (opening position) of the syringe is fixed by the pressure plate 410. Then, the elastic force of the second spring 414 makes the clamp 415 tightly fit against the side of the corresponding syringe, thereby fixing the syringe inside the storage slot 405. When it is necessary to remove the syringe inside the storage slot 405, the pull plate 417 is pulled to make the inclined groove 418 disengage from the surface of the locking post 419. Then, the side plate 407 is rotated to facilitate the removal of the syringe inside the storage slot 405.

[0045] Furthermore, when the aforementioned limiting plate 212 rotates 180 degrees, the side rod 416 and the pull plate 417 are rotatably connected using the existing damping shaft rotation method, so the pull plate 417 will not easily detach from the locking post 419; the clamping plate 415 is tightly attached to the surface of the corresponding syringe by the elastic force of the second spring 414, and the top of the syringe has a baffle plate and the plane is pressed between the carrier 404 and the pressure plate 410, so the clamping plate 415 will not detach from the surface of the syringe due to gravity impact or other factors, which will not be described in detail here.

[0046] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A nursing waste disposal device, comprising a disposal box (1), wherein a bottom plate (101) is fixedly connected to the bottom surface of the disposal box (1), characterized in that: The processing box (1) is fixedly connected to side seats (102) on both sides along the longitudinal direction. Both ends of the side seats (102) are rotatably connected to brackets (103). The tops of the two brackets (103) are fixedly connected to top plates (104). A shelf (105) is fixedly connected between the two top plates (104). A spray head (106) is installed on the shelf (105). The nursing waste disposal device further includes an adjustment component, a flipping component, and a storage component. The adjustment component includes a horizontal tray (2), which is fixed to one side of the treatment box (1) and has a horizontally sliding frame (203) at its top. The storage component includes a shelf (404) mounted on a limiting plate (212). The flipping component includes a height-adjustable adjustment block (209), which is rotatably connected to a main shaft (210). The outer end of the main shaft (210) is fixed with a docking seat (211). The docking seat (211) is fixedly connected to the limiting plate (212). The main shaft (210) is provided with two pulleys (309) along the circumference. The pulleys (309) can abut against the top of the frame (203) and rotate the limiting plate (212) 180 degrees from the horizontal plane. The carrier (404) is provided with several horizontal storage slots (405). One end of the storage slot (405) is provided with a retractable clamp (415). The clamp (415) is used to vertically clamp multiple syringes in the storage slot (405). The top surface of the tray (2) is fixedly connected to a first slide rail (201), and a first slider (202) is slidably connected inside the first slide rail (201). The frame (203) is U-shaped, and the first slider (202) is fixedly connected to the bottom surface of the frame (203). Two horizontally spaced locking plates (204) are symmetrically fixed at the top of the frame (203). The pulley (309) can abut against the locking plates (204). A first cylinder (205) is fixedly connected to one side of the frame (203). The other end of the cylinder (205) is fixedly connected to the positioning seat (206), the bottom end of the positioning seat (206) is fixedly connected to the support plate (2), the base plate (101) is fixedly connected to the second guide rail (207) and the second cylinder (3), the second guide rail (207) is slidably connected to the inside of the second slider (208), the adjusting block (209) is fixedly connected to the second slider (208), the output end of the second cylinder (3) is fixedly connected to the bottom surface of the adjusting block (209), and the main shaft (210) is far A linkage plate (301) is fixedly connected to one end of the docking seat (211). The linkage plate (301) can rotate 180 degrees horizontally and abut against the stop rod (302). There are two stop rods (302) and they are fixedly connected to the adjusting block (209). The two stop rods (302) are horizontally symmetrically arranged relative to the main shaft (210). A first pin (303) is fixedly connected to one end of the linkage plate (301) away from the main shaft (210). A second pin (303) is fixedly connected to the first pin (303). A spring (304) is provided, with the other end of the first spring (304) fixedly connected to a second pin (305). One end of the second pin (305) is rotatably connected to a base (306). The top end of the base (306) is fixedly connected to the bottom surface of the adjusting block (209). A collar (307) is fixedly connected to the main shaft (210). Two positioning plates (308) are fixedly connected to the surface of the collar (307). The other ends of the two positioning plates (308) are rotatably connected to the corresponding pulleys (309).

2. The nursing fixed waste treatment device according to claim 1, characterized in that: The storage assembly also includes a slot (4) formed on the limiting plate (212), a locking block (401) is fitted inside the slot (4), the locking block (401) is fixedly connected to the shaft pin (402), a rotating plate (403) is fixedly connected to the top of the shaft pin (402), the rotating plate (403) is attached to the top surface of the limiting plate (212), and the bottom end of the shaft pin (402) is rotatably connected to the shelf (404). A hinge seat (406) is fixedly connected to the upper part of the 404. Side plates (407) are rotatably connected to both ends of the hinge seat (406). A fixed seat (408) is fixedly connected between the other ends of the two side plates (407). The fixed seat (408) is fixedly installed on the fixed plate (409). Several sets of pressure plates (410) are fixedly connected to the inner side of the fixed plate (409). The pressure plates (410) are located on both sides of the top surface of the corresponding storage slot (405).

3. The nursing waste treatment device according to claim 2, characterized in that: The outer side of the fixing plate (409) is fixedly connected with several sets of L-shaped seats (411). A rod (412) is movably inserted into the L-shaped seat (411). One end of the rod (412) is fixedly connected with a retaining ring (413). A second spring (414) is sleeved on the rod (412). The second spring (414) is located between the retaining ring (413) and the L-shaped seat (411). The other end of the rod (412) is fixedly connected to the clamping plate (415). The bottom surface of the fixing plate (409) can be close to the top surface of the shelf (404).

4. The nursing fixed waste treatment device according to claim 3, characterized in that: A side rod (416) is fixedly connected to the outer side of the side plate (407). A pull plate (417) is rotatably connected to the other end of the side rod (416). A groove (418) is opened at the other end of the pull plate (417). The groove (418) is clamped on the locking post (419). The locking post (419) is fixedly connected to the limiting plate (212).

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