Waste collection nursing device for interventional operating room

Abstract

The invention relates to the technical field of medical apparatus and instruments, and discloses a waste collection nursing device for an interventional operating room, the waste collection nursing device comprises a base, the rear side of the base is provided with a sliding groove I, the inner wall of the sliding groove I is movably connected with a storage box, the interiors of the two sides of the base are provided with cavities, the inner walls of the cavities are fixedly connected with driving assemblies, and the driving assemblies are fixedly connected with the sliding groove I; a second sliding groove is formed in the inner wall of the base, a blocking assembly is rotationally connected to the inner wall of the base through a bearing, by arranging the blocking assembly, when medical staff throw operation waste into equipment, a baffle at a bottom inlet forms physical blocking firstly, and the design can prevent the waste from directly entering a storage box; aerosol diffusion caused by collision with substances in the box is avoided; and a reverse escape path of potential pollution aerosol in the storage box is synchronously blocked, so that a double-protection barrier is constructed, and the pollution risk is effectively restrained.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a waste collection and nursing device for an interventional operating room. Background Art

[0002] In clinical medicine, especially in the actual nursing of operating rooms, a large amount of waste is generated. If it is not promptly packaged and disinfected, it is extremely easy to cause hygiene accidents. At this time, a good waste collection and nursing device in operating room nursing is particularly important.

[0003] The patent application with the application number CN202210326880.6 discloses a waste collection and nursing device for operating room nursing, which relates to the technical field of medical devices, and includes an installation part; two bag-supporting plastic sealing devices are slidably connected to the installation part; the two bag-supporting plastic sealing devices are symmetrically installed; two plastic sealing driving parts are threadedly connected to the installation part; the two plastic sealing driving parts are symmetrically installed; a separation and diversion device is fixedly connected to the installation part; a propulsion device is rotatably connected to the installation part; two extrusion parts are respectively fixedly connected to both sides of the installation part; it has a low cost and a stable structure, can improve the waste isolation effect, is more convenient for subsequent treatment, avoids spillage, and assists in automatic disinfection, can realize solid compression, and is more hygienic; it solves the problems that for the current waste collection and nursing device, liquid plastic sealing and isolation cannot be realized, it is extremely easy to spill, it is not convenient for subsequent treatment, a linkage disinfection device is not provided, the waste treatment efficiency is low, and the hygiene condition is poor.

[0004] When the existing equipment is in use, when the waste generated during the operation enters the equipment, it will cause the aerosol particles carrying pathogens to escape through the gaps of the equipment. These aerosols can be suspended in the air for a long time and diffuse to the operation area along with the air flow. Since they carry a large number of pathogenic factors such as bacteria and viruses, they may not only contaminate the surgical instruments and wounds, but also increase the occupational exposure risk of medical staff and pose a potential threat to the operation environment. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a waste collection and nursing device for an interventional operating room to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: A waste collection and nursing device for an interventional operating room, including a base, a sliding groove one is opened at the rear side of the base, a storage box is movably connected to the inner wall of the sliding groove one, cavities are respectively opened inside both sides of the base, a driving component is fixedly connected to the inner wall of the cavity, a sliding groove two is opened on the inner wall of the base, a sliding groove two is opened on the inner wall of the sliding groove two, the sliding groove two penetrates through the sliding groove two and extends to the inside of the cavity, a blocking component is rotatably connected to the inner wall of the base through a bearing, and further includes: Switch mechanism, the switch mechanism includes an inclined frame movably connected to the inner wall of the base, a first limiting plate is fixedly connected to the outer wall of the inclined frame, the outer wall of the first limiting plate is movably connected to the second sliding groove, and a first stress column is fixedly connected to the side of the first limiting plate away from the inclined groove. The outer wall of the first stress column is movably connected to the second sliding groove. The inclined frame will extend out during the use of the device, which is convenient for placing surgical waste. By setting the switch mechanism, when medical staff put surgical waste into the device, the inclined frame will automatically extend out, so that medical staff can complete the operation without putting their hands into the device. Through this non-contact operation design, the path of pollutant transmission through contact can be effectively blocked. With the synergistic effect of the blocking component and the auxiliary component, a zero-contact pollution prevention and control system for the whole process from waste disposal to sealed storage is constructed.

[0007] According to the above technical solution, a notch is opened at the bottom of the base, and an infrared detection device is fixedly connected to the inner wall of the notch. When it is necessary to open the switch mechanism, just put the foot under the infrared detection device to control the opening of the device. By setting the infrared detection device, when medical staff enter the detection area with surgical waste, the infrared sensor automatically captures the signal of the human foot. After being analyzed by the processor, the driving component is activated to adjust the state of the switch mechanism. This zero-contact human-computer interaction not only greatly improves the operation convenience, but also effectively reduces the risk of cross-infection by reducing the frequency of contact with the device surface.

[0008] According to the above technical solution, a notch is opened at the front end of the base, a first sliding column is fixedly connected to the inner wall of the notch, a first spring is sleeved on the outer wall of the first sliding column, the top of the first spring is fixedly connected to the notch, and an auxiliary component is movably connected to the outer wall of the first sliding column. A third sliding groove is opened in the inner wall of the base, and a first sliding groove is opened in the inner wall of the notch. The first sliding groove penetrates through the notch and extends to the inner wall of the cavity. The third sliding groove is used to limit the moving range of the auxiliary component.

[0009] According to the above technical solution, the driving component includes a push rod, the push rod is fixedly connected to the inner wall of the cavity, a third connecting plate is fixedly connected to the side of the push rod away from the cavity, a second sliding column is movably connected to the inner wall of the third connecting plate, one end of the second sliding column is fixedly connected to the cavity, a first connecting plate is fixedly connected to the end of the second sliding column away from the cavity, the first connecting plate is fixedly connected to the inner wall of the cavity, a second spring is sleeved on the outer wall of the second sliding column, one end of the second spring is fixedly connected to the first connecting plate, and the end of the first connecting plate away from the first connecting plate is fixedly connected to the cavity. The second sliding column is used to limit the moving range of the driving component.

[0010] According to the above technical solution, one end of the third connecting plate away from the push rod is fixedly connected with a fourth connecting plate. A third sliding groove is formed at the bottom of the fourth connecting plate. One end of the third connecting plate away from the fourth connecting plate is fixedly connected with a fifth connecting plate. One end of the fifth connecting plate away from the third connecting plate is fixedly connected with a sliding groove plate. When the driving assembly moves driven by the push rod, the states of the auxiliary assembly, the blocking assembly and the switch mechanism will be changed.

[0011] According to the above technical solution, the auxiliary assembly includes a right-angle plate. A round hole is formed at the top of the right-angle plate. The inner wall of the round hole is movably connected with a first sliding column. The bottom of the first spring is fixedly connected with the right-angle plate. The front end of the right-angle plate is fixedly connected with a sliding plate. Two limiting plates II are fixedly connected to both sides of the sliding plate. The outer wall of the limiting plate II is movably connected with a third sliding groove. When the driving assembly moves, the height of the sliding plate will be changed. By setting the auxiliary assembly, after the surgical waste is put in, as the opening of the device closes, the opening of the device can be automatically sealed, forming a closed isolation layer at the opening of the device, effectively blocking the migration path of the internal aerosol to the external environment, thereby effectively curbing the pollution risk.

[0012] According to the above technical solution, a first connecting column is fixedly connected to the inner wall of the right-angle plate. The outer wall of the first connecting column is movably connected with a first sliding groove. Both ends of the first connecting column are rotatably connected with connecting rods through bearings. One end of each of the two connecting rods away from the first connecting column is fixedly connected with a second stress column. The outer wall of the second stress column is movably connected with a third sliding groove. When the driving assembly moves, the right-angle plate will be lifted through the connecting rod and the first connecting column.

[0013] According to the above technical solution, the blocking assembly includes a baffle plate. The inner wall of the base is rotatably connected with the baffle plate through a bearing. Rotating plates are fixedly connected to both ends of the baffle plate. A limiting column is fixedly connected to the inner wall of the cavity. A limiting groove is formed in the outer wall of the rotating plate. One end of the rotating plate away from the baffle plate is fixedly connected with a second connecting column. A second connecting plate is fixedly connected to the inner wall of the cavity. An elastic component I is fixedly connected to the inner wall of the second connecting plate. One end of the elastic component I away from the second connecting plate is fixedly connected with a connecting ring. The inner wall of the connecting ring is rotatably connected with the second connecting column through a bearing. One end of the second connecting column away from the rotating plate is fixedly connected with a movable column. The outer wall of the movable column is movably connected with the sliding groove plate. When the driving assembly moves, the baffle plate will deflect downward. By setting the blocking assembly, when medical staff put surgical waste into the device, the baffle plate at the bottom inlet first forms a physical barrier. This design can prevent the waste from directly entering the storage box and avoid the generation of aerosol diffusion caused by its collision with the substances in the box; synchronously block the reverse escape path of the potential polluted aerosol in the storage box, thereby constructing a double protection barrier and effectively curbing the pollution risk.

[0014] Compared with the prior art, the present invention provides a waste collection and nursing device for an interventional operating room, which has the following beneficial effects: 1. By setting up a blocking component in the present invention, when medical staff put surgical waste into the device, the baffle at the bottom entrance first forms a physical barrier, which can prevent the waste from directly entering the storage bin and avoid the generation of aerosol diffusion caused by the collision of the waste with the substances in the bin; simultaneously, it blocks the reverse escape path of potential contaminated aerosol in the storage bin, thereby constructing a double protection barrier and effectively containing the pollution risk.

[0015] 2. By setting up an auxiliary component in the present invention, after the surgical waste is put in, as the opening of the device closes, it can automatically seal the opening of the device, forming a closed isolation layer at the opening of the device, effectively blocking the migration path of internal aerosol to the external environment, thereby effectively containing the pollution risk.

[0016] 3. By setting up a switch mechanism in the present invention, when medical staff put surgical waste into the device, the inclined frame will automatically extend, enabling medical staff to complete the operation without putting their hands into the device. Through this non-contact operation design, it can effectively block the path of pollutant transmission through contact. With the coordinated action of the blocking component and the auxiliary component, a zero-contact pollution prevention and control system for the whole process from waste input to sealed storage is constructed.

[0017] 4. By setting up an infrared detection device in the present invention, when medical staff carry surgical waste into the detection area, the infrared sensor automatically captures the signal of the human foot. After being analyzed by the processor, it starts the driving component to adjust the state of the switch mechanism. This zero-contact human-machine interaction not only greatly improves the operation convenience, but also effectively reduces the risk of cross-infection by reducing the frequency of contact with the device surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings: Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a cross-section of the overall structure of the present invention Figure 1 ; Figure 3 is a cross-section of the overall structure of the present invention Figure 2 ; Figure 4 is a cross-section of the overall structure of the present invention Figure 3 ; Figure 5 is a cross-section of the overall structure of the present invention Figure 4 ; Figure 6Schematic diagram of the internal structure of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of A in; Figure 8 Schematic diagram of the drive assembly of the present invention; Figure 9 Schematic diagram of the auxiliary assembly of the present invention; Figure 10 Schematic diagram of the blocking assembly of the present invention.

[0019] In the figure: 1, base; 101, first sliding groove; 102, storage box; 103, notch; 104, infrared detection device; 105, notch; 106, first sliding column; 107, first spring; 108, cavity; 109, first chute; 1010, second chute; 1011, limiting column; 1012, second sliding column; 1013, first connecting plate; 1014, second sliding groove; 1015, third sliding groove; 2, switch mechanism; 201, inclined frame; 202, first limiting plate; 203, first stress column; 204, second connecting plate; 205, first elastic component; 206, connecting ring; 21, drive assembly; 211, push rod; 212, third connecting plate; 213, fourth connecting plate; 214, third chute; 215, fifth connecting plate; 216, second spring; 217, chute plate; 22, auxiliary assembly; 221, right-angle plate; 222, round hole; 223, sliding plate; 224, second limiting plate; 225, first connecting column; 226, connecting rod; 227, second stress column; 23, blocking assembly; 231, baffle; 232, rotating plate; 233, limiting groove; 234, second connecting column; 235, movable column. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention and should not be construed as a limitation of the present invention.

[0022] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Embodiment 1: Refer to Figures 1 - 7 , the present invention provides a technical solution: a waste collection and nursing device for an interventional operating room, including a base 1. A sliding groove 101 is provided at the rear side of the base 1, and a storage box 102 is movably connected to the inner wall of the sliding groove 101. Cavities 108 are provided inside both sides of the base 1, and a driving assembly 21 is fixedly connected to the inner wall of the cavity 108. A sliding groove 1014 is provided on the inner wall of the base 1, and a sliding groove 1010 is provided on the inner wall of the sliding groove 1014. The sliding groove 1010 penetrates through the sliding groove 1014 and extends into the cavity 108. A blocking assembly 23 is rotatably connected to the inner wall of the base 1 through a bearing. A notch 103 is provided at the bottom of the base 1, and an infrared detection device 104 is fixedly connected to the inner wall of the notch 103. When it is necessary to open the switch mechanism 2, just put the foot under the infrared detection device 104 to control the opening of the device. A notch 105 is provided at the front end of the base 1, and a sliding column 106 is fixedly connected to the inner wall of the notch 105. A first spring 107 is sleeved on the outer wall of the sliding column 106, and the top of the first spring 107 is fixedly connected to the notch 105. An auxiliary assembly 22 is movably connected to the outer wall of the sliding column 106. A sliding groove 1015 is provided on the inner wall of the base 1, and a sliding groove 109 is provided on the inner wall of the notch 105. The sliding groove 109 penetrates through the notch 105 and extends to the inner wall of the cavity 108. The sliding groove 1015 is used to limit the movement range of the auxiliary assembly 22. When it is necessary to open the device, put the foot under the infrared detection device 104. At this time, the device will automatically open the switch mechanism 2, which is convenient for medical staff to put surgical waste into the device.

[0024] The switch mechanism 2 includes an inclined frame 201 movably connected to the inner wall of the base 1. A limiting plate 202 is fixedly connected to the outer wall of the inclined frame 201. The outer wall of the limiting plate 202 is movably connected to the sliding groove 1014. A force-bearing column 203 is fixedly connected to the side of the limiting plate 202 away from the inclined groove. The outer wall of the force-bearing column 203 is movably connected to the sliding groove 1010. When the device is working, start the driving assembly 21 to drive the force-bearing column 203 to move outwards. The moving force-bearing column 203 will pull the inclined frame 201 to move outwards through the limiting plate 202.

[0025] Embodiment 2: Please refer to Figures 8 - 10 , on the basis of Embodiment 1, the present invention provides a technical solution: The driving assembly 21 includes a push rod 211, the inner wall of the cavity 108 is fixedly connected to the push rod 211, a third connecting plate 212 is fixedly connected to the side of the push rod 211 away from the cavity 108, a second sliding column 1012 is movably connected to the inner wall of the third connecting plate 212, one end of the second sliding column 1012 is fixedly connected to the cavity 108, a first connecting plate 1013 is fixedly connected to the end of the second sliding column 1012 away from the cavity 108, the inner wall of the cavity 108 is fixedly connected to the first connecting plate 1013, a second spring 216 is sleeved on the outer wall of the second sliding column 1012, one end of the second spring 216 is fixedly connected to the first connecting plate 1013, and the end of the first connecting plate 1013 away from the first connecting plate 1013 is fixedly connected to the cavity 108. The second sliding column 1012 is used to limit the moving range of the driving assembly 21. A fourth connecting plate 213 is fixedly connected to the end of the third connecting plate 212 away from the push rod 211. A third chute 214 is provided at the bottom of the fourth connecting plate 213. A fifth connecting plate 215 is fixedly connected to the end of the third connecting plate 212 away from the fourth connecting plate 213. A chute plate 217 is fixedly connected to the end of the fifth connecting plate 215 away from the third connecting plate 212. When the driving assembly 21 moves driven by the push rod 211, the states of the auxiliary assembly 22, the blocking assembly 23, and the switch mechanism 2 will be changed. When the device needs to be opened, the third connecting plate 212 is pushed forward by the push rod 211. The moving third connecting plate 212 will drive the fourth connecting plate 213 and the chute plate 217 to move forward together. The forward moving fourth connecting plate 213 will change the position of the first stress column 203 through the third chute 214, and the movement of the fourth connecting plate 213 and the chute plate 217 will change the states of the auxiliary assembly 22 and the blocking assembly 23.

[0026] The auxiliary component 22 includes a right-angle plate 221. A round hole 222 is formed in the top of the right-angle plate 221. The inner wall of the round hole 222 is movably connected to the first sliding column 106. The bottom of the first spring 107 is fixedly connected to the right-angle plate 221. A sliding plate 223 is fixedly connected to the front end of the right-angle plate 221. Restricting plates II 224 are fixedly connected to both sides of the sliding plate 223. The outer wall of the restricting plate II 224 is movably connected to the third sliding groove 1015. When the driving component 21 moves, it will change the height of the sliding plate 223. A first connecting column 225 is fixedly connected to the inner wall of the right-angle plate 221. The outer wall of the first connecting column 225 is movably connected to the first sliding groove 109. Both ends of the first connecting column 225 are rotatably connected to a connecting rod 226 through bearings. A second stress column 227 is fixedly connected to one end of each of the two connecting rods 226 away from the first connecting column 225. The outer wall of the second stress column 227 is movably connected to the third sliding groove 214. When the driving component 21 moves, the second stress column 227 is driven to move forward through the fourth connecting plate 213. The moving second stress column 227 drives the first connecting column 225 to move upward through the connecting rod 226. The upward-moving first connecting column 225 drives the sliding plate 223 to move upward through the right-angle plate 221, facilitating the extension of the inclined frame 201. When the inclined frame 201 retracts, the sliding plate 223 will reset and fall on the top of the inclined frame 201.

[0027] The blocking component 23 includes a baffle 231. The inner wall of the base 1 is rotatably connected to the baffle 231 through a bearing. Rotating plates 232 are fixedly connected to both ends of the baffle 231. A restricting column 1011 is fixedly connected to the inner wall of the cavity 108. A limiting groove 233 is formed in the outer wall of the rotating plate 232. A second connecting column 234 is fixedly connected to one end of the rotating plate 232 away from the baffle 231. A second connecting plate 204 is fixedly connected to the inner wall of the cavity 108. A first elastic component 205 is fixedly connected to the inner wall of the second connecting plate 204. A connecting ring 206 is fixedly connected to one end of the first elastic component 205 away from the second connecting plate 204. The inner wall of the connecting ring 206 is rotatably connected to the second connecting column 234 through a bearing. A movable column 235 is fixedly connected to one end of the second connecting column 234 away from the rotating plate 232. The outer wall of the movable column 235 is movably connected to the chute plate 217. When the driving component 21 moves, the movement of the chute plate 217 will drive the movable column to deflect downward. The deflected movable column will drive the baffle 231 to deflect downward together through the second connecting column 234 and the rotating plate 232, thereby blocking the passage in the base 1 and achieving the blocking effect.

[0028] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A waste collection and nursing device for an interventional operating room, comprising a base (1), a sliding groove (101) is provided on the rear side of the base (1), a material storage box (102) is movably connected to the inner wall of the sliding groove (101), cavities (108) are provided inside both sides of the base (1), a driving assembly (21) is fixedly connected to the inner wall of the cavity (108), a sliding groove (1014) is provided on the inner wall of the base (1), a sliding groove (1010) is provided on the inner wall of the sliding groove (1014), the sliding groove (1010) penetrates the sliding groove (1014) and extends to the inside of the cavity (108), the inner wall of the base (1) is rotatably connected to a blocking assembly (23) via a bearing, characterized in that: Also includes: A switch mechanism (2), the switch mechanism (2) comprising an inclined frame (201) movably connected to the inner wall of a base (1), the outer wall of the inclined frame (201) being fixedly connected to a limiting plate 1 (202), the outer wall of the limiting plate 1 (202) being movably connected to a sliding groove 2 (1014), a side of the limiting plate 1 (202) away from the inclined groove being fixedly connected to a force-bearing column 1 (203), the outer wall of the force-bearing column 1 (203) being movably connected to a sliding groove 2 (1010), the inclined frame (201) being extended when the device is in use, so as to facilitate the placement of surgical waste.

2. The waste collection and nursing device for an interventional operating room according to claim 1, characterized in that: A notch (103) is provided at the bottom of the base (1), and an infrared detection device (104) is fixedly connected to the inner wall of the notch (103); when the switch mechanism (2) needs to be turned on, the device can be turned on by simply inserting a foot into the bottom of the infrared detection device (104).

3. The waste collection and nursing device for an interventional operating room according to claim 2, characterized in that: The front end of the base (1) is provided with a notch (105), the inner wall of the notch (105) is fixedly connected with a sliding column (106), the outer wall of the sliding column (106) is sleeved with a spring (107), the top of the spring (107) is fixedly connected to the notch (105), the outer wall of the sliding column (106) is movably connected with an auxiliary component (22), the inner wall of the base (1) is provided with a sliding groove (1015), the inner wall of the notch (105) is provided with a sliding groove (109), the sliding groove (109) penetrates the notch (105) and extends to the inner wall of the cavity (108), and the sliding groove (1015) is used to limit the movement range of the auxiliary component (22).

4. The waste collection and nursing device for an interventional operating room according to claim 3, characterized in that: The driving assembly (21) comprises a push rod (211), the inner wall of the cavity (108) is fixedly connected to the push rod (211), a side of the push rod (211) away from the cavity (108) is fixedly connected to a connecting plate three (212), the inner wall of the connecting plate three (212) is movably connected to a sliding column two (1012), one end of the sliding column two (1012) is fixedly connected to the cavity (108), and the end of the sliding column two (1012) away from the cavity (108) is fixedly connected to the cavity (108). A connecting plate 1 (1013) is connected, the inner wall of the cavity (108) is fixedly connected to the connecting plate 1 (1013), the outer wall of the sliding column 2 (1012) is sleeved with a spring 2 (216), one end of the spring 2 (216) is fixedly connected to the connecting plate 1 (1013), and one end of the connecting plate 1 (1013) away from the connecting plate 1 (1013) is fixedly connected to the cavity (108), and the sliding column 2 (1012) is used to limit the movement range of the drive assembly (21).

5. The waste collection and nursing device for an interventional operating room according to claim 4, characterized in that: One end of the connecting plate three (212) away from the push rod (211) is fixedly connected to the connecting plate four (213), and a sliding groove three (214) is provided at the bottom of the connecting plate four (213). One end of the connecting plate three (212) away from the connecting plate four (213) is fixedly connected to the connecting plate five (215), and one end of the connecting plate five (215) away from the connecting plate three (212) is fixedly connected to the sliding groove plate (217). When the driving component (21) moves under the drive of the push rod (211), the states of the auxiliary component (22), the blocking component (23) and the switch mechanism (2) are changed.

6. The waste collection and nursing device for an interventional operating room according to claim 5, characterized in that: The auxiliary component (22) comprises a right-angle plate (221), a circular hole (222) is formed at the top of the right-angle plate (221), an inner wall of the circular hole (222) is movably connected to a sliding column (106), a bottom of the spring (107) is fixedly connected to the right-angle plate (221), a sliding plate (223) is fixedly connected to the front end of the right-angle plate (221), both sides of the sliding plate (223) are fixedly connected to a limiting plate (224), an outer wall of the limiting plate (224) is movably connected to a sliding groove (1015), and the height of the sliding plate (223) is changed when the driving component (21) moves.

7. The waste collection and nursing device for an interventional operating room according to claim 6, characterized in that: The inner wall of the right-angle plate (221) is fixedly connected to a connecting column 1 (225), the outer wall of the connecting column 1 (225) is movably connected to a slide groove 1 (109), both ends of the connecting column 1 (225) are rotatably connected to connecting rods (226) through bearings, and the ends of the two connecting rods (226) away from the connecting column 1 (225) are fixedly connected to a force-bearing column 2 (227), the outer wall of the force-bearing column 2 (227) is movably connected to the slide groove 3 (214), and when the driving component (21) moves, the right-angle plate (221) is lifted up through the connecting rods (226) and the connecting column 1 (225).

8. The waste collection and nursing device for an interventional operating room according to claim 7, characterized in that: The blocking assembly (23) comprises a baffle (231), the inner wall of the base (1) is rotatably connected to the baffle (231) via a bearing, both ends of the baffle (231) are fixedly connected to a rotating plate (232), the inner wall of the cavity (108) is fixedly connected to a limiting column (1011), the outer wall of the rotating plate (232) is provided with a limiting groove (233), the end of the rotating plate (232) away from the baffle (231) is fixedly connected to a second connecting column (234), the inner wall of the cavity (108) is fixedly connected to a second connecting plate (204), and the The inner wall of the second connecting plate (204) is fixedly connected to an elastic component (205), and the end of the elastic component (205) away from the second connecting plate (204) is fixedly connected to a connecting ring (206). The inner wall of the connecting ring (206) is rotatably connected to the second connecting column (234) through a bearing. The end of the second connecting column (234) away from the rotating plate (232) is fixedly connected to a movable column (235). The outer wall of the movable column (235) is movably connected to the slide plate (217). When the driving component (21) moves, the baffle (231) is deflected downward.

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