Medical garbage collecting device for nursing

Abstract

The invention discloses a medical garbage collecting device for nursing, and relates to the field of garbage collecting devices.The medical garbage collecting device for nursing comprises a collecting box, the collecting box comprises a head and a bearing part which are arranged up and down, a throwing opening is formed in the top of the head, and the head is provided with an electrically-driven sealing cover for sealing the throwing opening; and a plurality of groups of control buttons are arranged on the head part. According to the medical garbage collection device for nursing, through mutual cooperation of the feeding channel, the sealing cover, the driving unit and the disinfection supply unit, when medical garbage is fed, the bottom of the feeding channel can be sealed, and preliminary disinfection treatment is carried out after the garbage is fed; and the disinfected medical garbage is thrown into the garbage bag to be collected when the top throwing opening is closed, so that direct contact between medical staff and germs in the garbage bag can be effectively avoided, and the risk of spreading the germs in the medical garbage is greatly reduced.

Description

Technical Field

[0001] The present invention relates to the technology of garbage collection devices, and particularly to a medical garbage collection device for nursing use. Background Art

[0002] During medical care, a large number of various types of medical garbage are generated, such as infectious garbage (cotton swabs, cotton balls, used gauze, etc.), sharp garbage (needles, blades, etc.), and chemical garbage (waste chemical reagents, etc.). Currently, the commonly used medical garbage collection method in hospitals is mainly to simply classify and collect using multiple ordinary trash cans, and this method has many problems. First of all, ordinary trash cans do not have a sealing function. During garbage collection and transportation, it is easy to cause odor emission, pollute the environment, and may also cause the spread of germs.

[0003] Chinese invention patent with publication number CN111099213B provides a non-contact safety sealed medical garbage collection device, including a box body, a disinfection system and a controller. A garbage input port is provided at the top or upper side wall of the box body. A first sensor is provided inside the box body, and the first sensor corresponds to the garbage input port. A first guide plate is provided inside the box body at the garbage input port, and the first guide plate extends obliquely downward from the garbage input port. The disinfection system includes a disinfectant storage container and a spray head. The disinfectant storage container is arranged inside or outside the box body. The spray head is supported on the inner wall of the box body and corresponds to the first guide plate. The disinfectant storage container is connected to the spray head through a pipeline, and a water pump is provided on the pipeline. A collection tank is provided inside the box body, and the collection tank is directly below the discharge end of the first guide plate. A garbage bag is placed in the collection tank. A box door is provided on one side wall of the box body corresponding to the collection tank. The collection tank is slidably matched with the box body, and the collection tank can be drawn out from the box door. The controller is arranged inside the box body, and the first sensor and the water pump are both connected to the controller; A sealing mechanism is provided at the upper end of the collection tank, and the sealing mechanism is used to seal the garbage bag in the collection tank. During its application, although it can perform a certain disinfection treatment on the input medical garbage, when garbage is put in, since its interior is completely through and the garbage bag is always in an open state, therefore, the bacteria and harmful substances inside it may escape when the opening is opened for garbage input, so there is still a relatively large risk of germ transmission and it is easy to cause infection to medical staff. Summary of the Invention

[0004] The purpose of the present invention is to provide a medical garbage collection device for nursing use to solve the above deficiencies in the prior art.

[0005] To achieve the above object, the present invention provides the following technical solution: A medical waste collection device for nursing, comprising a collection box, wherein the collection box includes a head and a bearing part arranged up and down. A feeding port is provided at the top of the head, and an electrically driven sealing cover for closing the feeding port is provided on the head. A plurality of control buttons are provided on the head; An input channel is provided inside the head. The input channel is arranged in the shape of an inverted regular frustum. Two closed covers are symmetrically arranged on both sides inside the head. A driving unit is arranged between the two closed covers. A plurality of first atomizing nozzles are symmetrically arranged on both sides at the top of the input channel. A communication cavity is provided inside the head. A plurality of second atomizing nozzles are symmetrically arranged at both ends of the top inner wall of the communication cavity. A disinfection supply unit for supplying disinfection liquid medicine to the first atomizing nozzles and the second atomizing nozzles is provided inside the head; A bracket is provided inside the bearing part, and the bracket is used for sleeving a garbage bag.

[0006] Furthermore, a supporting flange is provided on the inner wall of the head, and a lifting part adapted to the supporting flange is provided on the top of the bearing part. The head and the bearing part are connected and assembled by the cooperation of the supporting flange and the lifting part.

[0007] Furthermore, the driving unit includes a receiving groove opened in the head. The inner side surface of the receiving groove is rotatably connected with first gears respectively and coaxially fixed to the two closed covers. The inner side surface of the receiving groove is slidably connected with two first racks respectively engaged with the two first gears. One end of each of the two first racks close to each other is fixedly connected with a second rack. The inner side surface of the receiving groove is rotatably connected with a second gear engaged with the two second racks. An electric telescopic rod is installed on the inner side surface of the receiving groove. The telescopic end of the electric telescopic rod is fixedly connected with one of the second racks. A protective cover is provided outside the receiving groove.

[0008] Furthermore, the disinfection supply unit includes a storage cavity opened in the head. The storage cavity is filled with disinfectant liquid. An installation cavity is opened inside the head. A liquid pump is installed inside the installation cavity. An inlet pipe and an outlet pipe are installed on the liquid pump. The bottom end of the inlet pipe is communicated with the storage cavity and extends to the bottom of the storage cavity. The end of the outlet pipe is communicated with the first atomizing nozzle.

[0009] Furthermore, a three-way joint is installed on the outlet pipe. A liquid separation pipe is installed on the three-way joint. The liquid separation pipe is communicated with the second atomizing nozzle. A first electromagnetic valve is installed on the outlet pipe. The first electromagnetic valve is arranged on one side of the three-way joint close to the liquid pump. A second electromagnetic valve is installed on the liquid separation pipe.

[0010] Further, the bracket includes four support rods symmetrically arranged in a rectangular shape, and the tops of the four support rods are fixedly connected with the same rectangular support ring.

[0011] Further, mounting plates are symmetrically arranged on both sides inside the bearing part. Electric heating sealing strips are arranged on the opposite sides of the two mounting plates. A bidirectional screw rod is arranged on one side inside the bearing part, and the bidirectional screw rod is driven by a motor. A guide rod is arranged on the other side inside the bearing part. The two mounting plates are symmetrically and threadedly connected to both sides of the bidirectional screw rod, and the mounting plates are slidably connected to the outside of the guide rod.

[0012] Further, the mounting plates are arranged on the sides where the two support rods are close to each other, and the length value of the electric heating sealing strip is greater than the width value of the rectangular support ring.

[0013] Further, strip plates are symmetrically arranged on both sides inside the bearing part. A plurality of wire passing openings are equidistantly arranged on the surface of the strip plate along the length direction. A plurality of elastic ropes corresponding to the wire passing openings are fixedly connected to the inner wall of the bearing part. One end of the elastic rope passes through the wire passing opening and is fixedly connected with a clamping member, and the clamping member is used for clamping the edge of the garbage bag.

[0014] Further, the clamping member includes a clamping base. A spring groove is formed on the surface of the clamping base. A pressing spring is installed on the inner wall of the spring groove. The end of the pressing spring is fixedly connected with a pressing plate. Two symmetrically arranged guide rods are installed on the surface of the pressing plate. A guide groove adapted to the guide rod is formed on the surface of the clamping base. A lifting plate is installed on the surface of the pressing plate.

[0015] Compared with the prior art, a medical waste collection device for nursing provided by the present invention has the following beneficial effects: 1. Through the mutual cooperation among the feeding channel, the sealing cover, the driving unit and the disinfection supply unit, the bottom of the feeding channel can be closed when medical waste is put in, and the medical waste can be preliminarily disinfected after the waste is put in. The disinfected medical waste is put into the garbage bag for collection when the discharge port is closed, which can effectively avoid direct contact between medical staff and the germs in the garbage bag, thereby greatly reducing the risk of spreading of medical waste germs.

[0016] 2. Through the mutual cooperation among the first electromagnetic valve, the second electromagnetic valve, the liquid distribution pipe and the second atomizing nozzle, the internal spaces of the communication cavity and the bearing part can be effectively disinfected when the garbage bag is full and taken out, thereby reducing the risk of spreading of germs.

[0017] 3. Through the setting of the electric heating sealing strip, the garbage bag can be sealed before it is taken out, so as to cooperate with the second atomizing nozzle, greatly reducing the risk of external spread of germs and making the medical waste collection device safer.

[0018] 4. Through the mutual cooperation of the elastic rope, the strip board, the wire outlet and the clamping piece, the mouth of the garbage bag can be pulled when the garbage bag is sealed, thus ensuring the smooth progress of the garbage bag sealing process. Brief Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0020] Figure 1 Schematic diagram of the overall structure provided by the embodiment of the present invention; Figure 2 Overall longitudinal sectional view provided by the embodiment of the present invention; Figure 3 Schematic diagram of the internal structure of the head provided by the embodiment of the present invention; Figure 4 Provided by the embodiment of the present invention Figure 3 Enlarged structure schematic diagram at A in; Figure 5 Bottom view of the head provided by the embodiment of the present invention; Figure 6 Schematic diagram of the internal structure of the bearing part provided by the embodiment of the present invention; Figure 7 Provided by the embodiment of the present invention Figure 6 Enlarged structure schematic diagram at B in; Figure 8 Partial sectional view structure schematic diagram of the clamping base and the composite pressing plate provided by the embodiment of the present invention; Figure 9 Provided by the embodiment of the present invention Figure 8 Enlarged structure schematic diagram at C in.

[0021] Explanation of the reference numerals in the drawings: 1. Collection box; 101. Head; 102. Carrying part; 103. Feeding port; 104. Electric drive sealing cover; 105. Control button; 106. Support flange; 107. Lifting part; 2. Feeding channel; 21. Sealing cover; 22. First atomizing nozzle; 23. Second atomizing nozzle; 3. Bracket; 31. Support rod; 32. Rectangular support ring; 4. First gear; 41. First rack; 42. Second rack; 43. Second gear; 44. Electric telescopic rod; 5. Storage chamber; 51. Liquid pump; 52. Liquid inlet pipe; 53. Liquid outlet pipe; 54. Three-way joint; 55. Liquid distribution pipe; 56. First solenoid valve; 57. Second solenoid valve; 6. Mounting plate; 61. Electric heat sealing strip; 62. Bidirectional screw; 63. Guide rod; 7. Strip board; 71. Wiring opening; 72. Elastic cord; 73. Clamping part; 731. Clamping base; 732. Pressure spring; 733. Repressing plate; 734. Guide rod; 735. Guide groove; 736. Lifting plate. Detailed implementation manner

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further introduced in detail below in conjunction with the accompanying drawings.

[0023] Embodiment 1: Please refer to Figures 1 - 5 , a medical waste collection device for nursing, including a collection box 1, the collection box 1 includes a head 101 and a carrying part 102 arranged up and down, a feeding port 103 is arranged at the top of the head 101, an electric drive sealing cover 104 for closing the feeding port 103 is arranged on the head 101, and a plurality of groups of control buttons 105 are arranged on the head 101; A feeding channel 2 is arranged inside the head 101, the feeding channel 2 is arranged in an inverted regular frustum shape, sealing covers 21 are symmetrically arranged on both sides inside the head 101, a driving unit is arranged between the two sealing covers 21, a plurality of first atomizing nozzles 22 are symmetrically arranged on both sides at the top of the feeding channel 2, a communication cavity is arranged inside the head 101, and a plurality of second atomizing nozzles 23 are symmetrically arranged at both ends of the inner wall top of the communication cavity, and a disinfection supply unit for delivering disinfection liquid medicine to the first atomizing nozzle 22 and the second atomizing nozzle 23 is arranged inside the head 101; A bracket 3 is arranged inside the carrying part 102, and the bracket 3 is used for sleeving garbage bags.

[0024] It should be noted that the bracket 3 is directly below the feeding channel 2.

[0025] It should be further noted that the electric drive sealing cover 104 is an integrated unit, which not only includes a cover body for sealing, but also includes a rotating shaft and an electric motor as a driving source. These three parts form a complete electric drive sealing cover 104. The cover body of the electric drive sealing cover 104 is rotationally connected to the head 101 through the rotating shaft, and the rotating shaft is driven by the electric motor. When opening and closing the cover body, the electric motor drives the rotating shaft to rotate, so that the electric drive sealing cover 104 rotates. This technology is a conventional technology and will not be elaborated here.

[0026] In this embodiment, a supporting flange 106 is provided on the inner wall of the head 101, and a lifting part 107 adapted to the supporting flange 106 is provided on the top of the bearing part 102. The head 101 and the bearing part 102 are connected and assembled through the cooperation of the supporting flange 106 and the lifting part 107.

[0027] In this embodiment, the driving unit includes a receiving groove opened in the head 101. The inner side surface of the receiving groove is rotationally connected with a first gear 4 coaxially and fixedly connected to two closing covers 21 respectively. The inner side surface of the receiving groove is slidably connected with two first racks 41 respectively meshing with the two first gears 4. One end of the two first racks 41 close to each other is fixedly connected with a second rack 42. The inner side surface of the receiving groove is rotationally connected with a second gear 43 meshing with the two second racks 42. An electric telescopic rod 44 is installed on the inner side surface of the receiving groove. The telescopic end of the electric telescopic rod 44 is fixedly connected with one of the second racks 42. A protective cover is arranged outside the receiving groove.

[0028] When it is necessary to drop the put garbage downward, one of the second racks 42 is driven to move by the electric telescopic rod 44. Under the cooperation of the second gear 43, the two second racks 42 move synchronously and drive the two first racks 41 to move synchronously. The first rack 41 drives the first gear 4 to rotate, and the first gear 4 drives the closing cover 21 to rotate, so that the two closing covers 21 can rotate downward synchronously until the bottom of the feeding channel 2 is in an open state, so as to facilitate the downward dropping of the garbage; After the dropping is completed, one of the second racks 42 is driven to move in the reverse direction by the electric telescopic rod 44, so that the two closing covers 21 can be driven to rotate in the reverse direction and the bottom of the feeding channel 2 can be closed again, so that the feeding channel 2 and the bearing part 102 are in a separated state.

[0029] In this embodiment, the disinfection supply unit includes a storage cavity 5 opened in the head 101. The storage cavity 5 is filled with disinfectant. An installation cavity is opened inside the head 101. A liquid pump 51 is installed inside the installation cavity. A liquid inlet pipe 52 and a liquid outlet pipe 53 are installed on the liquid pump 51. The bottom end of the liquid inlet pipe 52 is communicated with the storage cavity 5 and extends to the bottom of the storage cavity 5. The end of the liquid outlet pipe 53 is communicated with the first atomizing nozzle 22.

[0030] A three-way joint 54 is installed on the liquid outlet pipe 53, a liquid distribution pipe 55 is installed on the three-way joint 54, the liquid distribution pipe 55 is communicated with the second atomizing nozzle 23, a first electromagnetic valve 56 is installed on the liquid outlet pipe 53, the first electromagnetic valve 56 is arranged on one side of the three-way joint 54 close to the liquid pump 51, and a second electromagnetic valve 57 is installed on the liquid distribution pipe 55.

[0031] It should be noted that a controller is arranged inside the head 101. The control button 105, the liquid pump 51, the first electromagnetic valve 56, the second electromagnetic valve 57 and the electric telescopic rod 44 are all electrically connected to the controller. Moreover, the motor serving as the driving source in the electric drive sealing cover 104 is also electrically connected to the controller. During the working process, after the control button 105 corresponding to the electric drive sealing cover 104 is pressed, the controller controls the motor to drive the electric drive sealing cover 104 to open; when the control button 105 corresponding to the liquid pump 51 is pressed, the controller controls the electric drive sealing cover 104 to close, and controls the first electromagnetic valve 56 to open and the second electromagnetic valve 57 to close; after the electric drive sealing cover 104 is closed, the liquid pump 51 starts and conveys the disinfectant liquid in the storage cavity 5 to the first atomizing nozzle 22, so that the first atomizing nozzle 22 can spray the disinfectant liquid into the feeding channel 2; when the disinfectant liquid is sprayed for a certain period of time, the controller controls the electric telescopic rod 44 to open the sealing cover 21, so that the medical waste in the feeding channel 2 can fall into the garbage bag in the bearing part 102.

[0032] When the garbage bag is full and needs to be replaced, the operator presses the corresponding control button 105, so that the controller controls the first electromagnetic valve 56 to close and the second electromagnetic valve 57 to open; after the second electromagnetic valve 57 is opened, the liquid pump 51 works and conveys the disinfectant liquid into the second atomizing nozzle 23, so that the second atomizing nozzle 23 can spray the atomized disinfectant liquid into the bearing part 102, and the inside of the bearing part 102 can be disinfected as a whole, so that it is not easy for germs to spread and the operator to be infected when the operator replaces the garbage bag.

[0033] Embodiment 2: Please refer to Figure 6 , on the basis of the above embodiment, this embodiment provides a technical solution: The bracket 3 includes four support rods 31 symmetrically arranged in a rectangular shape, and the tops of the four support rods 31 are fixedly connected with the same rectangular support ring 32.

[0034] In this embodiment, mounting plates 6 are symmetrically arranged on both sides inside the bearing part 102. Electric heating sealing strips 61 are arranged on one side of each of the two mounting plates 6 facing each other. A bidirectional screw 62 is arranged on one side inside the bearing part 102. The bidirectional screw 62 is driven by a motor. A guide rod 63 is arranged on the other side inside the bearing part 102. The two mounting plates 6 are symmetrically and threadedly connected to both sides of the bidirectional screw 62, and the mounting plates 6 are slidably connected to the outside of the guide rod 63.

[0035] It should be added that the mounting plates 6 are arranged on one side where the two support rods 31 are close to each other, and the length value of the electric heating sealing strip 61 is greater than the width value of the rectangular support ring 32, so that the electric heating sealing strip 61 can fully seal the garbage bag during operation.

[0036] When the garbage bag needs to be taken out, the bidirectional screw 62 is rotated by driving the motor, so that the bidirectional screw 62 drives the two mounting plates 6 to move synchronously towards each other, thereby making the two electric heating sealing strips 61 approach each other and squeeze the outside of the garbage bag. When the two electric heating sealing strips 61 move to fully contact the inner wall of the garbage bag, the electric heating sealing strips 61 heat themselves and heat and melt the garbage bag, so that the inner wall of the garbage bag can be adhesively sealed.

[0037] Embodiment 3: Please refer to Figures 7 - 9 , in this embodiment, on the basis of the above embodiment, a technical solution is provided: strip plates 7 are symmetrically arranged on both sides inside the bearing part 102. A plurality of wire passing openings 71 are equidistantly arranged on the surface of the strip plate 7 along the length direction. A plurality of elastic ropes 72 corresponding to the wire passing openings 71 are fixedly connected to the inner wall of the bearing part 102. One end of the elastic rope 72 passes through the wire passing opening 71 and is fixedly connected with a clamping member 73. The clamping member 73 is used for clamping the edge of the garbage bag.

[0038] It should be noted that the traction force of the elastic rope 72 is less than the pressure exerted on the garbage bag when the electric heating sealing strip 61 moves, so that during the process of the inner walls of the garbage bag approaching each other, the elastic rope 72 can move synchronously with the movement of the edge of the garbage bag mouth.

[0039] Furthermore, the clamping member 73 includes a clamping base 731. A spring groove is formed on the surface of the clamping base 731. A pressing spring 732 is installed on the inner wall of the spring groove. The end of the pressing spring 732 is fixedly connected with a pressing plate 733. Two symmetrically arranged guide rods 734 are installed on the surface of the pressing plate 733. A guide groove 735 adapted to the guide rod 734 is formed on the surface of the clamping base 731. A lifting plate 736 is installed on the surface of the pressing plate 733.

[0040] When sealing the garbage bag, the inner wall at the bag opening of the garbage bag moves synchronously with the movement of the electric heating sealing strip 61. At this time, under the traction of the bag opening, the clamping member 73 traction the elastic cord 72 and moves synchronously with the movement of the bag opening. During this process, under the traction of the elastic cord 72, the inner wall at the bag opening of the garbage bag does not directly fall, but there is an upward traction force, so that the garbage bag always maintains a relatively stable state, so that the electric heating sealing strip 61 can stably seal the garbage bag.

[0041] Only some exemplary embodiments of the present invention have been described by way of illustration above. Without doubt, for those of ordinary skill in the art, various different ways can be used to modify the described embodiments without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of the claims of the present invention.

Claims

1. A medical waste collection device for nursing, comprising a collection box (1), characterized in that, The collection box (1) includes a head (101) and a bearing part (102) arranged vertically. A feeding port (103) is provided at the top of the head (101). The head (101) is provided with an electrically driven sealing cover (104) for closing the feeding port (103), and a plurality of control buttons (105) are arranged on the head (101). A feeding channel (2) is arranged inside the head (101). The feeding channel (2) is arranged in the shape of an inverted regular frustum. Sealing covers (21) are symmetrically arranged on both sides inside the head (101). A driving unit is arranged between the two sealing covers (21). A number of first atomizing nozzles (22) are symmetrically arranged on both sides at the top of the feeding channel (2). A communication cavity is arranged inside the head (101). A number of second atomizing nozzles (23) are symmetrically arranged at both ends of the inner wall top of the communication cavity. A disinfection supply unit for supplying disinfection liquid medicine to the first atomizing nozzles (22) and the second atomizing nozzles (23) is arranged inside the head (101). A bracket (3) is arranged inside the bearing part (102). The bracket (3) is used for sleeving a garbage bag.

2. The medical waste collection device for nursing according to claim 1, characterized in that, A support flange (106) is arranged on the inner wall of the head (101). A lifting part (107) adapted to the support flange (106) is arranged at the top of the bearing part (102). The head (101) and the bearing part (102) are connected and assembled through the cooperation of the support flange (106) and the lifting part (107).

3. The medical waste collection device for nursing according to claim 2, wherein The driving unit includes a receiving groove opened in the head (101). The inner side surface of the receiving groove is rotatably connected with first gears (4) respectively and coaxially fixed to the two sealing covers (21). The inner side surface of the receiving groove is slidably connected with two first racks (41) respectively meshing with the two first gears (4). The ends of the two first racks (41) close to each other are fixedly connected with second racks (42). The inner side surface of the receiving groove is rotatably connected with a second gear (43) meshing with the two second racks (42). An electric telescopic rod (44) is installed on the inner side surface of the receiving groove. The telescopic end of the electric telescopic rod (44) is fixedly connected with one of the second racks (42). A protective cover is arranged outside the receiving groove.

4. The medical waste collection device for nursing according to claim 3, characterized in that, The disinfection supply unit includes a storage cavity (5) opened in the head (101). The inside of the storage cavity (5) is filled with disinfectant. An installation cavity is opened inside the head (101). A liquid pump (51) is installed inside the installation cavity. A liquid inlet pipe (52) and a liquid outlet pipe (53) are installed on the liquid pump (51). The bottom end of the liquid inlet pipe (52) is communicated with the storage cavity (5) and extends to the bottom of the storage cavity (5). The end of the liquid outlet pipe (53) is communicated with the first atomizing nozzles (22).

5. A medical waste collection device for nursing according to claim 4, characterized in that, A tee joint (54) is installed on the liquid outlet pipe (53). A liquid distribution pipe (55) is installed on the tee joint (54). The liquid distribution pipe (55) is communicated with the second atomizing nozzle (23). A first electromagnetic valve (56) is installed on the liquid outlet pipe (53). The first electromagnetic valve (56) is arranged on one side of the tee joint (54) close to the liquid pump (51). A second electromagnetic valve (57) is installed on the liquid distribution pipe (55).

6. The medical waste collection device for nursing according to claim 5, characterized in that, The bracket (3) includes four support rods (31) symmetrically arranged in a rectangular shape. The tops of the four support rods (31) are fixedly connected with the same rectangular support ring (32).

7. The medical waste collection device for nursing according to claim 6, characterized in that, Installation plates (6) are symmetrically arranged on both sides inside the bearing part (102). Electric heat sealing strips (61) are arranged on the opposite sides of the two installation plates (6). A bidirectional screw rod (62) is arranged on one side inside the bearing part (102). The bidirectional screw rod (62) is driven by a motor. A guide rod (63) is arranged on the other side inside the bearing part (102). The two installation plates (6) are symmetrically and threadedly connected on both sides of the bidirectional screw rod (62), and the installation plates (6) are slidably connected to the outside of the guide rod (63).

8. A medical waste collection device for nursing according to claim 7, characterized in that, The installation plate (6) is arranged on one side where the two support rods (31) are close to each other, and the length value of the electric heat sealing strip (61) is greater than the width value of the rectangular support ring (32).

9. The medical waste collection device for nursing according to claim 8, characterized in that, Strip plates (7) are symmetrically arranged on both sides inside the bearing part (102). A plurality of wire passing openings (71) are equidistantly arranged on the surface of the strip plate (7) along the length direction. A plurality of elastic ropes (72) corresponding to the wire passing openings (71) are fixedly connected to the inner wall of the bearing part (102). One end of the elastic rope (72) passes through the wire passing opening (71) and is fixedly connected with a clamping member (73). The clamping member (73) is used for clamping the edge of the garbage bag.

10. A medical waste collection device for nursing according to claim 9, characterized in that, The clamping member (73) includes a clamping base (731). A spring groove is formed on the surface of the clamping base (731). A pressing spring (732) is installed on the inner wall of the spring groove. The end of the pressing spring (732) is fixedly connected with a pressing plate (733). Two symmetrically arranged guide rods (734) are installed on the surface of the pressing plate (733). A guide groove (735) adapted to the guide rod (734) is formed on the surface of the clamping base (731). A lifting plate (736) is installed on the surface of the pressing plate (733).

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