CN112407693A

CN112407693A - Medical waste transfer device

Info

Publication number: CN112407693A
Application number: CN202011081023.1A
Authority: CN
Inventors: 姚冬; 闻琦; 姚晓辉
Original assignee: Deqing Chuangying Machinery Technology Co Ltd
Current assignee: Deqing Chuangying Machinery Technology Co Ltd
Priority date: 2020-10-11
Filing date: 2020-10-11
Publication date: 2021-02-26

Abstract

The invention discloses a medical waste transfer device, which comprises a vehicle body mechanism, a control mechanism, a pushing mechanism, a weighing mechanism, a hot melting sealing mechanism and a ticket printing mechanism, wherein the vehicle body mechanism is arranged on the vehicle body; the control mechanism is fixedly installed on the outer wall of one side of the vehicle body mechanism, the pushing mechanism is fixedly installed on the surface of one side of the vehicle body mechanism, the pushing mechanism is located on the left side and the right side of the control mechanism, the ticket printing mechanism is fixedly installed on the top of the surface of the inner side of the vehicle body mechanism, the weighing mechanism is fixedly installed on the top surface of the ticket printing mechanism, and the hot melting sealing mechanism is fixedly installed on the top end of the side wall of the vehicle body mechanism. When the medical garbage collection device is used, medical garbage can be weighed, printed and packaged, and the label is automatically attached to enter the vehicle body mechanism to be collected, so that medical staff do not need to contact the garbage to carry out a series of operations, the working pressure of the staff is reduced, and the probability of infection of the staff by the medical garbage is reduced.

Description

Medical waste transfer device

Technical Field

The invention relates to the technical field of medical waste treatment, in particular to a medical waste transfer device.

Background

Medical waste refers to waste products generated by medical and health institutions in medical treatment, prevention, health care and other related activities with direct or indirect infectivity, toxicity and other harmfulness, wherein a large amount of pathogenic microorganisms and harmful chemical substances, even radioactive and injurious substances, are important risk factors causing disease transmission or related public health problems. The infectious diseases are easily spread if medical wastes are lost, leaked, spread and accidents happen, so the treatment requirements of the medical wastes are different from other domestic wastes, and the transfer and the sale are forbidden. When collecting and transporting medical wastes, registration is required, and the registration content includes sources, types, weight and handover time, and the process is complicated and the workload is large.

However, when the conventional medical waste transfer device is used, medical staff need to package, fill and weigh medical waste, and then throw the medical waste into the transfer device, so that the process is complicated, and the medical staff are easily infected due to excessive contact with the medical waste.

Disclosure of Invention

The present invention is directed to a medical waste transfer device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a medical waste transfer device comprises a vehicle body mechanism, a control mechanism, a pushing mechanism, a weighing mechanism, a hot melting sealing mechanism and a ticket printing mechanism;

the control mechanism is fixedly arranged on the outer wall of one side of the vehicle body mechanism, the pushing mechanism is fixedly arranged on the surface of one side of the vehicle body mechanism, the pushing mechanism is positioned on the left side and the right side of the control mechanism, the ticket printing mechanism is fixedly arranged on the top of the surface of the inner side of the vehicle body mechanism, the weighing mechanism is fixedly arranged on the top surface of the ticket printing mechanism, and the hot melting sealing mechanism is fixedly arranged on the top end of the side wall of the vehicle body mechanism;

the vehicle body mechanism is used for bearing and moving medical waste, the control mechanism is used for inputting information and electric energy supply, controlling the control mechanism, the weighing mechanism, the hot melting sealing mechanism and the ticket printing mechanism, the weighing mechanism is used for weighing the medical waste and transmitting the information to the control mechanism, the hot melting sealing mechanism is used for printing out a label after the information input is finished, the hot melting sealing mechanism is used for sealing the medical waste after the label is printed out, and the pushing mechanism is used for popping the medical waste out after the medical waste is sealed, and sticking the label in the popping process.

Further, the automobile body mechanism includes the frame, frame one side surface sliding embedding has the side to move the door, the frame top surface slides the embedding respectively and has first top to move the door and the second top moves the door, the frame is being close to the protruding handle that pushes away of control mechanism one side surface, it is in to push away the handle frame side bilateral symmetry is provided with two, the equal fixed welding in frame bottom surface four corners has the universal wheel, the spout has all been seted up at frame inboard surface both sides wall top, the draw-in groove has been seted up on frame inner wall top, the second top moves inside the terminal embedding draw-in groove of door.

Further, control mechanism includes the casing, the casing weld in frame side center top, casing top surface slope 30 degrees is downward, the embedding of casing top surface has the touch-control screen, the embedding of the inside center of casing has input module, the casing is inside input module downside embedding has control module, the casing is inside control module downside fixed mounting has the battery.

Furthermore, the mechanism of drawing a bill includes the support casing, the support casing weld in frame inboard surface top, support casing side slope 45 degrees downwards, support casing side top has seted up the port of drawing a bill, the inside fixed mounting of support casing has the machine of drawing a bill, the inside embedding of support casing has the module of drawing a bill, the module of drawing a bill with the electromechanical electrical connection of drawing a bill.

Furthermore, the weighing mechanism comprises a bearing plate, the bearing plate is fixedly installed at the center of the top surface of the supporting shell, an indication label is pasted at the center of the top surface of the bearing plate, and a weighing module is embedded in the bearing plate.

Furthermore, the hot melt sealing mechanism comprises an encapsulating machine, the encapsulating machine is embedded between the frame and the side wall of the frame, the top end of the encapsulating machine is electrically connected with a hot melt sealing plate, and the hot melt sealing plate is embedded in the bottom surface of the clamping groove.

Further, pushing mechanism includes the protecting crust, the protecting crust weld in frame outside surface, the protecting crust compare in the casing symmetry is provided with two, the fixed welding of the inside lateral wall of protecting crust has reflection spring, reflection spring runs through the frame welding has the push pedal, the push pedal slide embedding in between the inside both sides wall of frame, push pedal top bottom surface respectively with the draw-in groove bottom surface with the bearing dish top surface is tangent, push pedal top activity joint has spacing cardboard.

Furthermore, the left side and the right side of the push plate are symmetrically provided with two limiting clamping plates, the limiting clamping plates are rotatably embedded into the side walls of the frame, limiting springs are welded between the back of the top ends of the limiting clamping plates and the inner wall of the frame, the reverse elasticity of the limiting springs is larger than the reverse elasticity of the reflecting springs, the front contact of the top ends of the limiting clamping plates is provided with pressing lugs, the pressing lugs are slidably embedded into the bottom surfaces of the clamping grooves, the pressing lugs are located at the left end and the right end of the hot-melting sealing plate, and the protruding heights of the pressing lugs are larger than the protruding heights of the hot.

Furthermore, bolting screws are protruded at the centers of the surfaces of the left side and the right side of the push plate and are located inside the side wall of the frame, spring winding rollers are protruded at the tail ends of the left side and the right side of the second top sliding door, steel wire ropes are bolted between the spring winding rollers and the bolting screws, one section of the protective shell is wound on the surface of the spring winding roller, guide wheels are installed in the middle of the protective shell inside the side wall of the frame, the protective shell is partially kept horizontal between the bolting screws and the steel wire ropes, and a packaging push plate is embedded in the side surface of the front face of the second top sliding door.

Furthermore, the input module, the weighing module, the ticket punching module and the packaging machine are respectively electrically connected with the control module, and a classification unit, a signature unit and a date unit are arranged in the input module.

Compared with the prior art, the invention has the beneficial effects that:

1. the medical garbage packaging machine is provided with the control mechanism, the weighing mechanism, the hot melting sealing mechanism and the ticket printing mechanism, so that medical garbage can be weighed, printed and packaged, medical staff do not need to contact garbage to perform a series of operations, the working pressure of the staff is reduced, and the probability of infection of the staff by the medical garbage is reduced;

2. according to the invention, the pressing lug, the push plate, the reflection spring, the limiting clamping plate and the limiting spring are matched, so that the garbage bag can be pushed into the frame after being packaged, medical staff do not need to manually operate the garbage bag, contact is reduced, meanwhile, the ticket outlet port is arranged at the bottom end of the side surface of the bearing plate, so that the label can be automatically attached to the surface of the garbage bag in the moving process of the garbage bag, and the moving potential energy of the garbage bag is reasonably utilized;

3. according to the garbage bag pushing device, the spring winding roller, the steel wire rope, the limiting clamping plate and the bolt screw are arranged, so that the pushing plate can be restored to the original position by utilizing the kinetic energy of the second jacking door when garbage is placed next time, a retraction cycle is formed, the next garbage bag pushing can be carried out, the pulling force direction of the pushing plate is kept horizontal by arranging the guide wheel, and the pushing plate can move more smoothly;

4. the steel wire rope can be wound by the spring winding roller, the steel wire rope can be pulled out to be fixed in length when stressed, and the steel wire rope can be automatically contracted when not stressed, so that the steel wire rope is prevented from being wound.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the embodiment of FIG. 1;

FIG. 3 is a first cross-sectional structural view of the embodiment of FIG. 1;

FIG. 4 is an enlarged view of part A of the embodiment of FIG. 3;

FIG. 5 is a second cross-sectional structural view of the embodiment of FIG. 1;

FIG. 6 is an enlarged view of a portion B of the embodiment shown in FIG. 5;

FIG. 7 is a third cross-sectional structural view of the embodiment of FIG. 1;

FIG. 8 is an enlarged view of a portion C of the embodiment of FIG. 7;

FIG. 9 is a schematic view of a portion C of the second morphic structure of the embodiment of FIG. 7;

FIG. 10 is a schematic view of a second sliding door according to the embodiment of FIG. 1;

fig. 11 is a schematic diagram of the system structure in the embodiment of fig. 1.

Reference numerals: 1. a vehicle body mechanism; 101. a frame; 103. a universal wheel; 104. a side sliding door; 105. a push handle; 106. a first top sliding door; 107. a second top sliding door; 108. a chute; 109. a card slot; 2. a control mechanism; 201. a housing; 202. a touch screen; 203. an input module; 204. a control module; 205. a storage battery; 3. a pushing mechanism; 301. a protective shell; 302. pressing the bump; 303. pushing the plate; 304. a reflection spring; 305. a limiting clamping plate; 306. a limiting spring; 307. a spring winding roller; 308. a guide wheel; 309. A bolt screw; 310. a wire rope; 4. a weighing mechanism; 401. a load-bearing plate; 402. an indicator label; 403. A weighing module; 5. a hot melt sealing mechanism; 501. hot melting and sealing the plate; 502. a packaging machine; 503. packaging the push plate; 6. a ticketing mechanism; 601. a support housing; 602. a ticketing port; 603. a ticket machine; 604. and a ticket making module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-11, a medical waste transferring apparatus includes a vehicle body mechanism 1, a control mechanism 2, a pushing mechanism 3, a weighing mechanism 4, a hot melting sealing mechanism 5, and a ticketing mechanism 6.

The control mechanism 2 is fixedly installed on the outer wall of one side of the vehicle body mechanism 1, the pushing mechanism 3 is fixedly installed on the surface of one side of the vehicle body mechanism 1, the pushing mechanism 3 is located on the left side and the right side of the control mechanism 2, the ticket printing mechanism 6 is fixedly installed on the top of the surface of the inner side of the vehicle body mechanism 1, the weighing mechanism 4 is fixedly installed on the top surface of the ticket printing mechanism 6, and the hot melting sealing mechanism 5 is fixedly installed on the top end of the side wall of the vehicle body mechanism 1.

The vehicle body mechanism 1 is used for bearing and moving medical waste, the control mechanism 2 is used for inputting information and supplying electric energy, the control mechanism 2, the weighing mechanism 4, the hot melting sealing mechanism 5 and the ticket printing mechanism 6 are controlled, the weighing mechanism 4 is used for weighing the medical waste and transmitting the information to the control mechanism 2, the hot melting sealing mechanism 5 is used for printing out a label after the information input is finished, the hot melting sealing mechanism 5 is used for sealing the medical waste after the label printing is finished, and the pushing mechanism 3 is used for popping the medical waste out after the medical waste is sealed and sticking the label in the popping process.

The vehicle body mechanism 1 comprises a vehicle frame 101, a side sliding door 104 is slidably embedded in one side surface of the vehicle frame 101, a first pushing door 106 and a second pushing door 107 are respectively slidably embedded in the top surface of the vehicle frame 101, so that garbage can be taken out from the top and into the side, a push handle 105 is protruded on one side surface of the vehicle frame 101 close to the control mechanism 2, and two push handles 105 are symmetrically arranged on two sides of the side surface of the vehicle frame 101, so that the device can be pushed conveniently; frame 101 bottom surface four corners all fixed welding have universal wheel 103, the convenient removal, spout 108 has all been seted up at frame 101 inboard surface both sides wall top for the embedding push pedal 303, draw-in groove 109 has been seted up on frame 101 inner wall top, the second pushes up and moves inside door 107 end imbeds draw-in groove 109.

The control mechanism 2 comprises a shell 201, the shell 201 is welded on the top of the center of the side edge of the frame 101, the top surface of the shell 201 inclines downwards by 30 degrees to facilitate observation, and a touch screen 202 is embedded in the top surface of the shell 201 and is used for controlling an input module 203 to input information and start the device; an input module 203 is embedded in the center of the inside of the casing 201, a control module 204 is embedded in the casing 201 at the lower side of the input module 203, and a storage battery 205 is fixedly mounted in the casing 201 at the lower side of the control module 204 and used for providing electric energy.

The ticketing mechanism 6 comprises a supporting shell 601, the supporting shell 601 is welded on the top of the inner side surface of the frame 101, the side surface of the supporting shell 601 inclines downwards at an angle of 45 degrees so as to facilitate the sliding of the garbage bag, and the top end of the side surface of the supporting shell 601 is provided with a ticketing port 602 so as to facilitate the labeling of the garbage bag in the sliding process; the support shell 601 is internally and fixedly provided with a ticket machine 603 for generating a label, a ticket module 604 is embedded in the support shell 601, and the ticket module 604 is electrically connected with the ticket machine 603 for controlling the ticket machine 603.

Weighing machine 4 includes bearing plate 401, bearing plate 401 fixed mounting in support casing 601 top surface center, bearing plate 401 top surface center is pasted and is had instruction label 402, is convenient for instruct the user correctly to place the disposal bag, the inside embedding of bearing plate 401 has weighing module 403 for to control module 204 transmits weight information.

The hot melt sealing mechanism 5 comprises a packaging machine 502 used for generating heat, the packaging machine 502 is embedded between the frame 101 and the side wall of the frame 101, the top end of the packaging machine 502 is electrically connected with a hot melt sealing plate 501, and the hot melt sealing plate 501 is embedded in the bottom surface of the clamping groove 109, so that the garbage bag can be conveniently sealed.

The pushing mechanism 3 comprises two protective shells 301, the two protective shells 301 are welded on the outer side surface of the frame 101, and the two protective shells 301 are symmetrically arranged compared with the shell 201, so that the two sides of the push plate 303 are uniformly stressed; the fixed welding of the inside lateral wall of protective housing 301 has reflection spring 304, reflection spring 304 runs through frame 101 has push pedal 303, push pedal 303 slide the embedding in between the inside both sides wall of frame 101, push pedal 303 top bottom surface respectively with draw-in groove 109 bottom surface with the bearing dish 401 top surface is tangent, push pedal 303 top activity joint has spacing cardboard 305.

The left side and the right side of the push plate 303 are symmetrically provided with two limiting clamping plates 305, the limiting clamping plates 305 are rotatably embedded in the side walls of the frame 101, limiting springs 306 are welded between the back of the top ends of the limiting clamping plates 305 and the inner wall of the frame 101, the reverse elasticity of the limiting springs 306 is greater than that of the reflecting springs 304, so that the push plate 303 cannot be pushed out in a normal state, the front surfaces of the top ends of the limiting clamping plates 305 are in contact with pressing lugs 302, the pressing lugs 302 are slidably embedded in the bottom surface of the clamping groove 109, the pressing lugs 302 are located at the left end and the right end of the hot-melting sealing plate 501, and the protruding height of the pressing lugs 302 is greater than that of the.

Bolt screws 309 protrude from the centers of the left and right side surfaces of the push plate 303, so that the left and right sides of the push plate 303 are uniformly stressed, the bolt screws 309 are located inside the side wall of the frame 101, spring rollers 307 protrude from the ends of the left and right sides of the second top sliding door 107, a steel wire rope 310 is bolted between the spring rollers 307 and the bolt screws 309, one section of the protective shell 301 is wound on the surface of the spring rollers 307, a guide wheel 308 is installed inside the side wall of the frame 101 in the middle of the protective shell 301, so that the tension applied to the push plate 303 is kept horizontal, the protective shell 301 is kept horizontal between the bolt screws 309 and the steel wire rope 310, and a packaging push plate 503 is embedded in the front side surface of the second top sliding door 107.

The input module 203, the weighing module 403, the ticketing module 604 and the packaging machine 502 are respectively electrically connected with the control module 204, and a classification unit, a signature unit and a date unit are arranged in the input module 203.

In summary, in the medical waste transfer device provided by the invention, in operation, the device is firstly started through the touch screen 202, then the second top sliding door 107 is pulled open, a waste bag filled with medical waste is placed on the top surface of the indication label 402 according to the identification, meanwhile, the bearing disc 401 weighs the waste, the waste is transmitted to the control module 204 through the weighing module 403, then the type and the date of the day of the waste can be input through the input module 203 through the touch screen 202, the signature is also transmitted to the control module 204 through the input module 203, then the control module 204 controls the packaging machine 502 and the ticket printing module 604 to be started, so that the label is generated by the ticket printing machine 603 and is output through the ticket output port 602, and the side of the label with the adhesive is upward.

The packaging machine 502 drives the hot-melt sealing plate 501 to work, meanwhile, the second top sliding door 107 is pushed, so that the side surface of the packaging push plate 503 pushes the top end of the garbage bag to be embedded into the clamping groove 109, the top end of the garbage bag is hot-melted and sealed by the packaging push plate 503 being attached to the packaging machine 502, meanwhile, the side surface of the second top sliding door 107 extrudes the pressing bump 302, the pressing bump 302 is pushed to press the limiting clamping plate 305 and extrude the limiting spring 306, so that the limiting clamping plate 305 rotates along the rotating shaft, the tail end of the limiting clamping plate is lifted upwards and is not clamped with the push plate 303, the push plate 303 slides outwards under the reverse elastic force of the reflecting spring 304, meanwhile, garbage on the surface of the indicating label 402 is pushed to move towards the inside of the frame 101, the label is attached to the surface of the medical garbage through the top end of the ticket outlet port 602 in the moving process, the medical, reducing the risk of infection.

Secondly, when carrying out rubbish once more and throwing away from control mechanism 2 one side pulling second top and moving door 107, stimulate bolt 309 through wire rope 310 simultaneously, and then from both sides pulling push pedal 303 towards control mechanism 2 one side removal, change the pulling force into the level through leading wheel 308 simultaneously, move to spacing cardboard 305 outside surface and the continuous movement can promote spacing cardboard 305 internal rotation when push pedal 303, and then joint in the inboard bottom of spacing cardboard 305 again, with push pedal 303 chucking once more, form a circulation of receiving and releasing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical waste transfer device, comprising: the device comprises a vehicle body mechanism (1), a control mechanism (2), a pushing mechanism (3), a weighing mechanism (4), a hot melting sealing mechanism (5) and a ticket printing mechanism (6);

the control mechanism (2) is fixedly arranged on the outer wall of one side of the vehicle body mechanism (1), the pushing mechanism (3) is fixedly arranged on the surface of one side of the vehicle body mechanism (1), the pushing mechanism (3) is positioned on the left side and the right side of the control mechanism (2), the ticket printing mechanism (6) is fixedly arranged on the top of the surface of the inner side of the vehicle body mechanism (1), the weighing mechanism (4) is fixedly arranged on the top surface of the ticket printing mechanism (6), and the hot melting sealing mechanism (5) is fixedly arranged on the top end of the side wall of the vehicle body mechanism (1);

automobile body mechanism (1) is used for bearing and removing medical waste, control mechanism (2) are used for input information and electric energy supply to control mechanism (2), weighing mechanism (4), hot melt sealing mechanism (5) and mechanism (6) of checking a bill, weighing mechanism (4) are used for weighing medical waste and give control mechanism (2) with information transfer, hot melt sealing mechanism (5) are used for printing out the label after information input finishes, hot melt sealing mechanism (5) are used for printing medical waste after finishing at the label and seal, pushing mechanism (3) are used for sealing medical waste and then pop out it to paste the label at pop-up in-process.

2. The medical waste transfer device according to claim 1, wherein the vehicle body mechanism (1) comprises a vehicle frame (101), a side sliding door (104) is slidably embedded in one side surface of the vehicle frame (101), a first pushing door (106) and a second pushing door (107) are respectively slidably embedded in the top surface of the vehicle frame (101), push handles (105) are protruded on one side surface of the vehicle frame (101) close to the control mechanism (2), two push handles (105) are symmetrically arranged on two sides of the side surface of the vehicle frame (101), universal wheels (103) are fixedly welded at four corners of the bottom surface of the vehicle frame (101), sliding grooves (108) are respectively formed in the tops of two side walls of the inner side surface of the vehicle frame (101), a clamping groove (109) is formed in the top end of the inner wall of the vehicle frame (101), and the tail end of the second pushing door (107) is embedded into the clamping groove (109).

3. The medical waste transfer device according to claim 2, wherein the control mechanism (2) comprises a housing (201), the housing (201) is welded to the top of the center of the side edge of the frame (101), the top surface of the housing (201) is inclined downward by 30 degrees, a touch screen (202) is embedded in the top surface of the housing (201), an input module (203) is embedded in the center of the inside of the housing (201), a control module (204) is embedded in the inside of the housing (201) at the lower side of the input module (203), and a storage battery (205) is fixedly installed in the inside of the housing (201) at the lower side of the control module (204).

4. The medical waste transfer device according to claim 3, wherein the ticket issuing mechanism (6) comprises a supporting shell (601), the supporting shell (601) is welded to the top of the inner side surface of the frame (101), the side surface of the supporting shell (601) inclines at 45 degrees downwards, a ticket issuing port (602) is formed in the top end of the side surface of the supporting shell (601), a ticket issuing machine (603) is fixedly installed in the supporting shell (601), a ticket issuing module (604) is embedded in the supporting shell (601), and the ticket issuing module (604) is electrically connected with the ticket issuing machine (603).

5. The medical waste transfer device according to claim 4, wherein the weighing mechanism (4) comprises a bearing plate (401), the bearing plate (401) is fixedly installed at the center of the top surface of the support housing (601), an indication label (402) is pasted at the center of the top surface of the bearing plate (401), and a weighing module (403) is embedded in the bearing plate (401).

6. The medical waste transfer device according to claim 5, wherein the hot-melt sealing mechanism (5) comprises an encapsulating machine (502), the encapsulating machine (502) is embedded between the frame (101) and the side wall of the frame (101), the top end of the encapsulating machine (502) is electrically connected with a hot-melt sealing plate (501), and the hot-melt sealing plate (501) is embedded in the bottom surface of the clamping groove (109).

7. The medical waste transfer device according to claim 6, wherein the pushing mechanism (3) comprises two protective shells (301), the protective shells (301) are welded on the outer side surface of the frame (101), the number of the protective shells (301) is two compared with the shell (201), the inner side walls of the protective shells (301) are fixedly welded with reflection springs (304), the reflection springs (304) penetrate through the frame (101) and are welded with push plates (303), the push plates (303) are slidably embedded between the inner side walls of the frame (101), the top and bottom surfaces of the push plates (303) are respectively tangent to the bottom surfaces of the clamping grooves (109) and the top surface of the bearing plate (401), and the top ends of the push plates (303) are movably clamped with limit clamping plates (305).

8. The medical waste transfer device according to claim 7, wherein two limiting clamping plates (305) are symmetrically arranged at the left side and the right side of the push plate (303), the limiting clamping plate (305) is rotatably embedded into the side wall of the frame (101), a limiting spring (306) is welded between the back of the top end of the limiting clamping plate (305) and the inner wall of the frame (101), the reverse elasticity of the limit spring (306) is larger than that of the reflection spring (304), the front surface of the top end of the limiting clamping plate (305) is provided with a pressing lug (302) in a contact manner, the pressing bumps (302) are embedded in the bottom surface of the clamping groove (109) in a sliding manner, the two pressing bumps (302) are positioned at the left end and the right end of the hot-melting sealing plate (501), the protruding height of the pressing bump (302) is larger than that of the hot-melt sealing plate (501).

9. The medical waste transfer device according to claim 7, wherein the pushing plate (303) has a bolt screw (309) protruding from the center of the left and right surfaces, the bolt screw (309) is positioned inside the side wall of the frame (101), spring rollers (307) are protruded at the tail ends of the left side and the right side of the second top sliding door (107), a steel wire rope (310) is bolted between the spring winding roll (307) and the bolt screw (309), one section of the protective shell (301) is wound on the surface of the spring winding roller (307), a guide wheel (308) is arranged in the middle of the protective shell (301) in the side wall of the frame (101), the protective shell (301) is partially held horizontally between the bolting screw (309) and the wire rope (310), and a packaging push plate (503) is embedded in the side surface of the front surface of the second top sliding door (107).

10. The medical waste transfer device according to claim 7, wherein the input module (203), the weighing module (403), the ticketing module (604), and the packaging machine (502) are electrically connected to the control module (204), respectively, and a classification unit, a signature unit, and a date unit are disposed inside the input module (203).