Waste collecting and treating device

Abstract

The utility model provides a waste collection and treatment device, which relates to the technical field of medical waste collection, and comprises a main body, a matching convex block of a square block structure is fixedly mounted on the top end surface of the main body, and a pressing cavity is formed in the rear of the right side in the matching convex block; when the sealing buckle cover is in a closed state, the closed state of the sealing buckle cover is monitored in real time through induction matching of a closed state induction piece and a metal induction block, and the sealing buckle cover is prevented from being damaged. When the front end of the sealing buckle cover is rotated to be unfolded by a certain angle or solid impurities exist between the sealing buckle cover and the top end face of the matched protruding block, and consequently the bottom end face of the sealing buckle cover is not completely attached to the top end face of the matched protruding block, monitoring and judgment can be achieved at the first time so as to control the buzzer to buzz at high decibel for warning, medical workers are reminded, and the working efficiency is improved. The problem that an existing medical garbage can does not have the closed sealing self-checking function is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical waste collection, and in particular to a waste collection and treatment device. Background Art

[0002] Medical waste refers to waste that is directly or indirectly infectious, toxic or otherwise hazardous and is generated by medical institutions in the course of medical treatment, prevention, health care and other related activities. Because it often carries infectious bacteria, viruses, and chemical and radioactive pollution, it is very dangerous, so it needs to be collected uniformly for subsequent centralized treatment. The medical supplies currently used by hospitals for medical waste collection are medical waste bins, which are used to collect medical waste in a unified manner. However, the current medical waste bins do not have a closed and sealed self-inspection function. If the lid is not tightly closed, such as the presence of solid impurities between the lid and the barrel, which prevents it from being closed and sealed, it cannot achieve self-inspection and judgment, and cannot promptly alert medical staff, causing the smell of medical waste in the barrel to spread and pollute the surrounding environment. Utility Model Content

[0003] The disclosed embodiment relates to a waste collection and treatment device. When the sealing buckle cover is in the closed state, the closed state sensing on-off switch is in the pressed start state. At this time, the closed state of the sealing buckle cover is monitored in real time through the induction cooperation of the closed state sensing member and the metal sensing block. When the front end of the sealing buckle cover is rotated to expand by a certain angle or there are solid impurities between the sealing buckle cover and the top surface of the matching protruding block, resulting in the bottom end surface of the sealing buckle cover not being completely fitted with the top surface of the matching protruding block, monitoring and judgment can be achieved in the first time to control the buzzer to sound a high-decibel alarm to remind medical staff, so as to avoid the smell of medical waste collected in the collection tank from diffusing through the gap between the sealing buckle cover and the matching protruding block, thereby causing pollution to the surrounding environment.

[0004] In a first aspect of the present disclosure, a waste collection and treatment device is provided, which specifically includes: a main body, which is in a square columnar structure, and a matching protruding block in a square block structure is fixedly installed on the top surface of the main body, and a pressure cavity is opened on the right rear side of the inside of the matching protruding block, and the pressure cavity is in a rectangular cavity structure; a plug-in opening connected to the pressure cavity is opened on the top surface of the matching protruding block relative to the pressure cavity, and the plug-in opening is in a rectangular opening structure; a group of unfolded state sensing on-off switches are fixedly installed on the side of the top surface of the inner end of the pressure cavity, and the unfolded state sensing on-off switches adopt light touch switches, and the button end of the unfolded state sensing on-off switches faces downward; a group of closed state sensing on-off switches are fixedly installed on the side of the bottom surface of the inner end of the pressure cavity, and the closed state sensing on-off switches adopt light touch switches, and the button end of the closed state sensing on-off switches faces upward; a microcontroller electrically connected to the unfolded state sensing on-off switch and the closed state sensing on-off switch is provided inside the matching protruding block, and a battery electrically connected to the microcontroller is also provided inside the matching protruding block, and the battery is externally connected to the power supply.

[0005] In at least some embodiments, a group of deployment status sensors are fixedly installed at the center of the front end surface of the mating protrusion block. The deployment status sensors are human infrared sensors, and the deployment status sensors are electrically connected to the microcontroller; a group of buzzers are fixedly installed on the front and side surfaces of the right end surface of the mating protrusion block, and the buzzers are electrically connected to the microcontroller.

[0006] In at least some embodiments, an embedded mounting groove is provided in the middle portion of the lateral side in front of the top face of the mating protrusion block, and a group of closed state sensing components are fixedly installed on the bottom surface of the inner end of the embedded mounting groove, and the closed state sensing components are electrically connected to the microcontroller; the closed state sensing components use proximity switches, and the sensing end of the closed state sensing components faces upward.

[0007] In at least some embodiments, a collecting groove is provided on the top surface of the mating protrusion block; a sealing buckle cover is provided directly above the mating protrusion block, the sealing buckle cover is in a square block structure, the rear edge of the sealing buckle cover is rotatably connected to the rear edge of the mating protrusion block, and the top surface of the sealing buckle cover is symmetrical on the left and right and has two handles fixedly installed thereon; a metal sensing block is embedded in the middle part of the upper and lateral sides of the bottom end face of the sealing buckle cover; when the bottom end face of the sealing buckle cover is in contact with the top surface of the mating protrusion block, the sealing buckle cover completely seals and covers the top open end of the collecting groove, and at this time the metal sensing block is within the sensing range of the closed state sensing component; when the bottom end face of the sealing buckle cover is separated from the upper and lateral sides of the top end face of the mating protrusion block, at this time the metal sensing block is not within the sensing range of the closed state sensing component.

[0008] In at least some embodiments, a pressure block is slidably installed inside the pressure cavity, and the pressure block has a rectangular block structure. The front end face, rear end face, left end face and right end face of the pressure block are each embedded with a sliding auxiliary part rotatably installed, and the sliding auxiliary part is a ball bearing; the pressure block is in sliding contact with the inner end face of the pressure cavity through the sliding auxiliary part; the top end face of the pressure block is fixedly connected to the bottom end face of the sealing buckle cover by a nylon belt; the nylon belt passes through the plug-in opening; the front side face and the rear side face of the inner end of the plug-in opening are evenly distributed, and each has a row of pull-out auxiliary parts embedded in it, and the pull-out auxiliary parts are ball bearings, and the pull-out auxiliary parts are in sliding contact with the nylon belt.

[0009] In at least some embodiments, the rear side of the bottom end surface of the pressure block and the rear side of the bottom end surface of the inner end of the pressure cavity are fixedly connected by a return spring; when the return spring is in the extended state, the bottom end surface of the pressure block is pressed and contacted with the button end of the closed state sensing on and off switch, and at this time, the closed state sensing on and off switch is in a pressed and started state, and the closed state sensing on and off switch feedback signal is given to the microcontroller, and the microcontroller controls the closed state sensing component to start the induction.

[0010] In at least some embodiments, when the bottom end surface of the sealing buckle cover is in contact with the top end surface of the mating protrusion block, the nylon belt is in a relaxed state; a support plate is fixedly installed on the rear end surface of the mating protrusion block; when the sealing buckle cover is in a rotational and unfolded state and its top end surface is in contact with the top end surface of the support plate, the reset spring is in a stretched state, and the nylon belt is in a tensioned state, and the top end surface of the pressing block is in pressure contact with the button end of the unfolding state sensing on-off switch, at this time, the unfolding state sensing on-off switch is in a pressed and started state, and the unfolding state sensing on-off switch feedback signal is given to the microcontroller, and the microcontroller controls the unfolding state sensing component to start the sensing.

[0011] The utility model provides a waste collection and treatment device, which has the following beneficial effects:

[0012] When the sealing buckle cover of the utility model is in the closed state, the closed state sensing on-off switch is in the pressed start state. At this time, the closed state of the sealing buckle cover is monitored in real time through the induction cooperation of the closed state sensing member and the metal sensing block. When the front end of the sealing buckle cover is rotated to expand by a certain angle or there are solid impurities between the sealing buckle cover and the top surface of the matching protruding block, resulting in the bottom end surface of the sealing buckle cover not being completely fitted with the top surface of the matching protruding block, monitoring and judgment can be realized in the first time to control the buzzer to sound a high-decibel alarm to remind medical staff, so as to avoid the odor of medical waste collected in the collection tank from diffusing through the gap between the sealing buckle cover and the matching protruding block, thereby causing pollution to the surrounding environment.

[0013] When the sealing buckle cover of the utility model is rotated and unfolded, the unfolded state sensing on-off switch is in a pressed and started state. At this time, the medical staff is monitored and sensed through the unfolded state sensing component. When the medical staff forgets to rotate and close the sealing buckle cover in the rotated and unfolded state and leaves after placing or taking out the medical waste, the monitoring and judgment can be realized in the first time to control the buzzer to sound a high-decibel alarm to remind the medical staff, so as to avoid the odor of medical waste in the collection tank from spreading outward and causing pollution to the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the present utility model, the drawings of the embodiment will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 It shows a schematic diagram of the front end axial structure of the sealing buckle cover of the present application in a sealed closed state;

[0018] Figure 2 It shows a schematic diagram of the rear end axial structure of the sealing buckle cover of the present application in a sealed closed state;

[0019] Figure 3 It shows a schematic diagram of the main structure of the sealing buckle cover of the present application in a sealed closed state;

[0020] Figure 4 This application shows Figure 3 Middle AA partial cross-section enlarged structural diagram;

[0021] Figure 5 This application shows Figure 4 Schematic diagram of the structure with the middle sealing buckle cover removed;

[0022] Figure 6 This application shows Figure 3 The middle BB is a partial cross-sectional enlarged structural diagram;

[0023] Figure 7 This application shows Figure 4 The middle CC is a partial cross-sectional enlarged structural diagram;

[0024] Figure 8 It shows a schematic structural diagram of the sealing buckle cover of the present application in an unfolded state;

[0025] Fig. 9 This application shows Figure 4 Schematic diagram of the structure when the middle sealing buckle cover is unfolded;

[0026] Fig.10 shows a system block diagram of the present application;

[0027] Reference numerals list

[0028] 1. Main body; 101. Coordinating protrusion; 102. Buzzer; 103. Expanding state sensing member; 104. Support plate; 105. Pressing chamber; 106. Expanding state sensing on / off switch; 107. Closing state sensing on / off switch; 108. Pulling auxiliary member; 109. Plug-in opening; 1010. Collecting slot; 1011. Embedded mounting slot; 1012. Closing state sensing member; 1013. Storage battery; 1014. Microcontroller;

[0029] 2. Sealing buckle cover; 201. Handle; 202. Nylon belt; 203. Pressing block; 204. Sliding auxiliary part; 205. Return spring; 206. Metal sensing block. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the practical embodiment clearer, the technical solution of the practical embodiment will be clearly and completely described below in conjunction with the drawings of the practical embodiment. Obviously, the described embodiment is a part of the practical embodiment, not all of the embodiments. Based on the described practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0031] Example: Please refer to Figures 1 to 10 :

[0032] The utility model discloses a waste collection and treatment device, comprising: a main body 1, the main body 1 is in a square columnar structure, a matching protrusion block 101 in a square block structure is fixedly installed on the top surface of the main body 1, a pressure cavity 105 is opened at the rear right side of the matching protrusion block 101, and the pressure cavity 105 is in a rectangular cavity structure; a plug-in opening 109 connected to the pressure cavity 105 is opened on the top surface of the matching protrusion block 101 relative to the pressure cavity 105, and the plug-in opening 109 is in a rectangular opening structure; a group of unfolding state sensing on-off switches 106 are fixedly installed on the side of the top surface of the inner end of the pressure cavity 105, and the unfolding state sensing on-off switches 106 are fixedly installed on the side of the top surface of the inner end of the pressure cavity 105. A touch switch is used, and the button end of the expanded state sensing on-off switch 106 faces downward; a group of closed state sensing on-off switches 107 are fixedly installed on the front and side of the bottom surface of the inner end of the pressure cavity 105, and the closed state sensing on-off switch 107 uses a touch switch, and the button end of the closed state sensing on-off switch 107 faces upward; a microcontroller 1014 electrically connected to the expanded state sensing on-off switch 106 and the closed state sensing on-off switch 107 is provided inside the mating protruding block 101, and a battery 1013 electrically connected to the microcontroller 1014 is also provided inside the mating protruding block 101, and the battery 1013 is externally connected to the power supply.

[0033] In the disclosed embodiment, a group of unfolded state sensing parts 103 are fixedly installed at the center of the front end surface of the protruding block 101. The unfolded state sensing parts 103 are human infrared sensors. Therefore, the unfolded state sensing parts 103 can sense the human infrared signals of medical staff in real time. The unfolded state sensing parts 103 are electrically connected to the microcontroller 1014; a group of buzzers 102 are fixedly installed on the front and side of the right end surface of the protruding block 101. The buzzers 102 are electrically connected to the microcontroller 1014.

[0034] In the embodiment of the present disclosure, an embedded installation groove 1011 is provided in the middle part of the side of the top face of the mating protruding block 101, and a group of closed state sensing parts 1012 are fixedly installed on the bottom surface of the inner end of the embedded installation groove 1011, and the closed state sensing parts 1012 are electrically connected to the microcontroller 1014; the closed state sensing parts 1012 adopt proximity switches, and the sensing end of the closed state sensing parts 1012 faces upward, and a collecting groove 1010 is provided on the top face of the mating protruding block 101; a sealing buckle cover 2 is provided directly above the mating protruding block 101, and the sealing buckle cover 2 is a square block structure, and the rear edge of the sealing buckle cover 2 is aligned with the mating protruding block 101. The rear edge parts are rotatably connected, and the top surface of the sealing buckle cover 2 is symmetrical on the left and right, and two handles 201 are fixedly installed; a metal sensing block 206 is embedded in the middle part of the front side of the bottom end face of the sealing buckle cover 2; when the bottom end face of the sealing buckle cover 2 is in contact with the top surface of the matching protruding block 101, the sealing buckle cover 2 completely seals and covers the top open end of the collecting tank 1010, and at this time the metal sensing block 206 is within the sensing range of the closed state sensing component 1012; when the bottom end face of the sealing buckle cover 2 is separated from the front side of the top end face of the matching protruding block 101, the metal sensing block 206 is not within the sensing range of the closed state sensing component 1012.

[0035] In the embodiment of the present disclosure, a pressing block 203 is slidably installed inside the pressing cavity 105. The pressing block 203 is a rectangular block structure. The front end surface, the rear end surface, the left end surface and the right end surface of the pressing block 203 are each embedded with a sliding auxiliary member 204 rotatably installed. The sliding auxiliary member 204 is a ball. The pressing block 203 is in sliding contact with the inner end surface of the pressing cavity 105 through the sliding auxiliary member 204. Therefore, when the pressing block 203 moves up and down along the pressing cavity 105, it is ensured that the sliding is smooth and unobstructed. A nylon belt 2 is passed between the top end surface of the pressing block 203 and the bottom end surface of the sealing buckle cover 2 02 are fixedly connected; the nylon belt 202 is inserted through the plug-in opening 109; the front side surface and the rear side surface of the inner end of the plug-in opening 109 are evenly distributed, and each is embedded with a row of pulling auxiliary parts 108, and the pulling auxiliary parts 108 are ball bearings. The pulling auxiliary parts 108 are in sliding contact with the nylon belt 202, so as to ensure that when the nylon belt 202 is pulled and slid along the plug-in opening 109, the pulling auxiliary parts 108 are used to assist in sliding, so as to avoid excessive friction with the edge of the plug-in opening 109, which will lead to a reduction in its life, causing the nylon belt 202 to wear and break in a short time.

[0036] In the disclosed embodiment, the rear side of the bottom end surface of the pressing block 203 is fixedly connected to the rear side of the bottom surface of the inner end of the pressing cavity 105 by a return spring 205; when the return spring 205 is in the extended state, the bottom end surface of the pressing block 203 is pressed and contacted with the button end of the closed state sensing on-off switch 107, and the closed state sensing on-off switch 107 is in a pressed start state, and the closed state sensing on-off switch 107 feedbacks a signal to the microcontroller 1014, and the microcontroller 1014 controls the closed state sensing member 1012 to start sensing, and when the bottom end surface of the sealing buckle cover 2 is in contact with the top end surface of the mating protruding block 101, the nylon belt 202 is in a relaxed state; a support plate 104 is fixedly installed on the rear end surface of the protruding block 101; when the sealing buckle cover 2 is in a rotating and unfolded state, its top end surface contacts the top end surface of the support plate 104, the reset spring 205 is in a stretched state, and the nylon belt 202 is in a tensioned state, and the top end surface of the pressing block 203 is in pressure contact with the button end of the unfolded state sensing on-off switch 106. At this time, the unfolded state sensing on-off switch 106 is in a pressed start state, and the unfolded state sensing on-off switch 106 feedbacks a signal to the microcontroller 1014, and the microcontroller 1014 controls the unfolded state sensing member 103 to start the induction.

[0037] The working principle of this embodiment:

[0038] When collecting medical waste, the medical staff can rotate and unfold the sealed buckle cover 2 in the closed state by grasping the handle 201 to expose the open end of the collection tank 1010 that it has sealed and blocked. At this time, the medical staff can place the medical waste into the collection tank 1010, and then rotate and close the sealed buckle cover 2 again, thereby realizing the collection of medical waste for subsequent centralized treatment;

[0039] When the sealing buckle cover 2 of the present invention is in the closed state, the return spring 205 in the extended state pulls the pressing block 203, and the pressing block 203 is pressed and contacted with the button end of the closed state sensing on-off switch 107. At this time, the closed state sensing on-off switch 107 is in a pressed start state, and its feedback signal is given to the microcontroller 1014. The microcontroller 1014 controls the closed state sensing member 1012 to start sensing. When the sealing buckle cover 2 is in the closed state, the metal sensing block 206 is within the sensing range of the closed state sensing member 1012, so the closed state sensing member 1012 can sense the metal sensing block 206. When the closed state sensing on-off switch 107 is in the pressed start state, when the front end of the sealing buckle cover 2 is turned When the bottom end surface of the sealing buckle cover 2 is not completely fitted with the top end surface of the matching protruding block 101 due to the presence of solid impurities between the sealing buckle cover 2 and the top end surface of the matching protruding block 101, the metal sensing block 206 will be out of the sensing range of the closed state sensing member 1012. Therefore, when the closed state sensing member 1012 does not sense the metal sensing block 206, it will give a feedback signal to the microcontroller 1014, and the microcontroller 1014 will control the buzzer 102 to start and emit a high-decibel buzzer warning to remind the medical staff, so as to avoid the smell of medical waste collected in the collection tank 1010 from diffusing through the gap between the sealing buckle cover 2 and the matching protruding block 101, thereby causing pollution to the surrounding environment;

[0040] When the medical staff places or takes out the medical waste in the collection tank 1010, they rotate and unfold the sealing buckle cover 2. When the sealing buckle cover 2 is rotated and unfolded until its top surface is in contact with the top surface of the support plate 104, the support plate 104 supports the sealing buckle cover 2 in the rotated and unfolded state, and the nylon belt 202 pulled along the plug opening 109 as the sealing buckle cover 2 rotates and unfolds will be tightened accordingly, and the nylon belt 202 drives the pressing block 203 to slide upward along the pressing cavity 105 through the sliding auxiliary part 204. At this time, the reset spring 205 is stretched, and the pressing block 203 will press the button end of the unfolded state sensing on-off switch 106. At this time, the unfolded state sensing on-off switch 106 is in a pressed start state, and the unfolded state sensing on-off switch 106 feedbacks a signal to the microcontroller 1014, and the microcontroller 1014 controls the unfolded state sensing on-off switch 106. The sensing element 103 is activated, and the unfolded state sensing element 103 can sense the infrared signal of the human body of the medical staff who is currently placing or taking out the medical waste; when the unfolded state sensing on-off switch 106 is in the pressed start state, if the medical staff leaves the utility model, it means that the medical staff leaves when the sealing buckle cover 2 is rotated and unfolded. At this time, when the unfolded state sensing element 103 cannot sense the infrared signal of the human body of the medical staff, the unfolded state sensing element 103 will give a feedback signal to the microcontroller 1014, and the microcontroller 1014 will control the buzzer 102 to start and emit a high-decibel buzzer warning to remind the medical staff, so as to avoid the medical staff forgetting to rotate and close the sealing buckle cover 2 in the unfolded state after placing or taking out the medical waste and leaving, resulting in the spread of medical waste odor and pollution to the surrounding environment.

[0041] In this article, there are a few points to note:

[0042] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0043] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0044] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A waste collection and treatment device, characterized in that: include: The main body (1) is in a square columnar structure. A matching protrusion block (101) in a square block structure is fixedly mounted on the top surface of the main body (1). A pressure cavity (105) is provided at the rear right side of the matching protrusion block (101). The pressure cavity (105) is in a rectangular cavity structure. A plug-in opening (109) connected to the pressure cavity (105) is provided on the top surface of the matching protrusion block (101) relative to the pressure cavity (105). The plug-in opening (109) is in a rectangular opening structure. A set of unfolding state sensing on / off switches (106) is fixedly mounted on the front and side sides of the top surface of the inner end of the pressure cavity (105). The unfolding state sensing on / off switches (106) are touch switches. The button end of the open state inductive on / off switch (106) faces downward; a group of closed state inductive on / off switches (107) are fixedly installed on the front and side of the bottom surface of the inner end of the pressure chamber (105); the closed state inductive on / off switches (107) are touch switches; the button end of the closed state inductive on / off switches (107) faces upward; a microcontroller (1014) electrically connected to the unfolded state inductive on / off switch (106) and the closed state inductive on / off switch (107) is provided inside the mating protruding block (101), and a storage battery (1013) electrically connected to the microcontroller (1014) is also provided inside the mating protruding block (101); the storage battery (1013) is externally connected to a power source.

2. A waste collection and treatment device according to claim 1, characterized in that: A set of unfolding state sensing components (103) are fixedly mounted at the center of the front end surface of the mating protruding block (101); the unfolding state sensing components (103) are human infrared sensors, and the unfolding state sensing components (103) are electrically connected to the microcontroller (1014); and a set of buzzers (102) are fixedly mounted on the side of the front right end surface of the mating protruding block (101); the buzzers (102) are electrically connected to the microcontroller (1014).

3. A waste collection and treatment device according to claim 2, characterized in that: An embedded installation groove (1011) is provided in the middle of the front side of the top end of the mating protruding block (101), and a group of closed state sensing components (1012) are fixedly installed on the bottom surface of the inner end of the embedded installation groove (1011), and the closed state sensing components (1012) are electrically connected to the microcontroller (1014); the closed state sensing components (1012) are proximity switches, and the sensing end of the closed state sensing components (1012) faces upwards.

4. A waste collection and treatment device according to claim 3, characterized in that: The top surface of the mating protruding block (101) is provided with a collecting groove (1010); a sealing buckle cover (2) is provided directly above the mating protruding block (101); the sealing buckle cover (2) is in a square block structure; the rear edge of the sealing buckle cover (2) is rotatably connected to the rear edge of the mating protruding block (101); the top surface of the sealing buckle cover (2) is symmetrical on both sides and has two handles (201) fixedly installed; a metal sensing block (201) is embedded in the middle part of the front side of the bottom end of the sealing buckle cover (2) 206); when the bottom end surface of the sealing buckle cover (2) is in contact with the top end surface of the matching protruding block (101), the sealing buckle cover (2) completely seals and covers the top open end of the collecting tank (1010), and at this time the metal sensing block (206) is within the sensing range of the closed state sensing component (1012); when the bottom end surface of the sealing buckle cover (2) is separated from the inner and lateral sides of the top end surface of the matching protruding block (101), at this time the metal sensing block (206) is not within the sensing range of the closed state sensing component (1012).

5. A waste collection and treatment device according to claim 4, characterized in that: A pressing block (203) is slidably installed inside the pressing cavity (105). The pressing block (203) is in a rectangular block structure. The front end surface, rear end surface, left end surface and right end surface of the pressing block (203) are each embedded with a sliding auxiliary member (204) rotatably installed therein. The sliding auxiliary member (204) is a ball bearing. The pressing block (203) is in sliding contact with the inner end surface of the pressing cavity (105) through the sliding auxiliary member (204). The top end surface of the pressing block (203) is fixedly connected to the bottom end surface of the sealing buckle cover (2) through a nylon belt (202). The nylon belt (202) passes through the plug-in opening (109). The front side surface and the rear side surface of the inner end of the plug-in opening (109) are evenly distributed, each of which is embedded with a row of pull-out auxiliary members (108). The pull-out auxiliary members (108) are ball bearings. The pull-out auxiliary members (108) are in sliding contact with the nylon belt (202).

6. A waste collection and treatment device according to claim 5, characterized in that: The rear side of the bottom end surface of the pressing block (203) and the rear side of the bottom end surface of the inner end of the pressing chamber (105) are fixedly connected via a return spring (205); when the return spring (205) is in an extended state, the bottom end surface of the pressing block (203) contacts the button end of the closed state sensing on / off switch (107) by pressure, and at this time, the closed state sensing on / off switch (107) is in a pressed start state, and the closed state sensing on / off switch (107) feedbacks a signal to the microcontroller (1014), and the microcontroller (1014) controls the closed state sensing member (1012) to start sensing.

7. A waste collection and treatment device according to claim 6, characterized in that: When the bottom end surface of the sealing buckle cover (2) is in contact with the top end surface of the matching protruding block (101), the nylon belt (202) is in a relaxed state; a support plate (104) is fixedly mounted on the rear end surface of the matching protruding block (101); when the sealing buckle cover (2) is in a rotational unfolded state and its top end surface is in contact with the top end surface of the support plate (104), the return spring (205) is in a stretched state, and the nylon belt (202) is in a tensioned state, while the top end surface of the pressing block (203) is in contact with the button end of the unfolded state sensing on / off switch (106), at which time the unfolded state sensing on / off switch (106) is in a pressed start state, and a feedback signal of the unfolded state sensing on / off switch (106) is given to the microcontroller (1014), and the microcontroller (1014) controls the unfolded state sensing member (103) to start sensing.

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