Toilet bowl with anti-toppling and anti-damage functions for mental patient

Abstract

The invention discloses a toilet bowl with anti-toppling and anti-damage functions for mental patients, relates to the technical field of nursing appliances, and aims to solve the problems that when a squatting pan is transformed into a toilet bowl in a psychiatric hospital, the toilet bowl is easy to shake due to the simple placement design, excrement leaks, and the patient is worse in unease. The technical problem that an existing squatting pot is changed into a pedestal toilet, and potential safety hazards exist is solved. The toilet comprises four supporting legs and a base plate assembly arranged above the four supporting legs. The position of the closestool can be quickly fixed, the stability of the closestool in use is improved by adsorbing the closestool on the ground, the closestool can extract air in the adsorption assembly again in subsequent use every time, the situation that the closestool is unstable in positioning due to repeated use is further ensured, and the stability of the closestool is improved. Therefore, the stability of the closestool in use is improved, the situation that excrement leaks or topples over due to shaking in the use process is avoided, and the effect of guaranteeing the safety of the closestool in use is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of nursing appliances, and more particularly to a toilet for mentally ill patients with anti-dumping and anti-damage functions. Background Art

[0002] A major criterion for determining mental illness is a decline in reality testing function, such as strange behavior in life and work, inconsistency with the social environment, inconsistency in inner experience, inconsistency in emotional response, etc.

[0003] At present, conventional toilets are usually divided into sit-down toilets and squat toilets. However, in order to ensure safety during use and avoid cross-infection of bacteria, squat toilets are usually used in most hospitals and public places. In psychiatric hospitals, squat toilets have a simple structure and a smooth surface, which are easier to clean and disinfect, and are suitable for the high hygiene standards of the hospital. However, patients need to maintain a squatting posture when using squat toilets. For most psychiatric patients, due to their illness, they need long-term medication maintenance. Patients may have decreased balance ability due to drug side effects (such as sedatives) or the impact of the disease, making it easy for accidents to occur when using squat toilets. In addition, some psychiatric patients are more emotionally unstable. Psychiatric patients may have sudden impulsive behaviors (such as suddenly standing up or moving around) due to their illness, making it easier for dangerous situations to occur when using squat toilets.

[0004] At present, psychiatric hospitals often transform squat toilets into sitting toilets to facilitate patients' use. However, the existing transformation method is usually to simply place the sitting toilet directly above the squat pit. This design has obvious defects in actual use: psychiatric patients may cause the toilet to shake due to emotional instability or poor behavior control. This not only easily causes excrement to leak out, affecting the use effect, but may also cause the toilet to tip over, further aggravating the patient's anxiety and even causing physical harm, posing a major safety hazard. In view of this, we propose a toilet for psychiatric patients with anti-tipping and anti-destruction functions. Summary of the invention

[0005] The purpose of the present invention is to provide a toilet for mentally ill patients with anti-tipping and anti-damage functions, so as to solve the technical problem that when a psychiatric hospital converts a squat toilet into a sit-down toilet, the simple placement design easily causes the sit-down toilet to shake, causing excrement to leak out and aggravating the patient's anxiety. Therefore, the existing squat toilet converted into a sit-down toilet has a safety hazard.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a toilet for mentally ill patients with anti-dumping and anti-destruction functions, comprising:

[0007] A seat mechanism comprises four supporting legs, a pad assembly arranged above the four supporting legs, an armrest connected to the pad assembly, and a mounting assembly, wherein the mounting assembly is connected to the pad assembly; an adjustment mechanism comprises a mounting shell, a driven assembly connected to the mounting shell, a sealing assembly located in the mounting shell, a first conduit and a second conduit connected to the sealing assembly, a one-way valve, a control assembly and a steel cable, wherein the one-way valve is arranged outside the first conduit and the second conduit, the control assembly is connected to the mounting shell, and the steel cable is wound outside the control assembly; a positioning mechanism comprises an adsorption assembly, a rubber sealing tube arranged outside the adsorption assembly, and a pressure valve, wherein the pressure valve is connected to the rubber sealing tube.

[0008] The present invention can not only quickly fix its position, but also improve the stability of the toilet when it is used by adsorbing it to the ground. In addition, each subsequent use, the toilet can again extract the air inside the adsorption component to ensure that the pressure difference between the inside and the outside still exists, further ensuring that the toilet will not become unstable in positioning due to repeated uses, thereby improving the stability of the toilet when it is used, avoiding shaking during use that may cause leakage of excrement or tipping over, and ensuring the safety of the toilet when it is used.

[0009] Preferably, the bottom of the pad assembly is fixedly connected to the top ends of the four supporting legs, the top of the pad assembly is fixedly connected to the bottom of the handrail, and the pad assembly is fixedly connected to the mounting assembly.

[0010] Preferably, the driven component is slidably connected in the mounting shell, the inner wall of the mounting shell is fixedly connected to the sealing component, the bottom end of the driven component is slidably connected in the sealing component, the bottom end of the sealing component is connected to two first conduits and one second conduit, the two first conduits and the second conduit are both connected to the one-way valve, and the front side of the mounting shell is fixedly connected to the control component;

[0011] The mounting shell is fixedly connected to the front side of the backing plate assembly, and the top of the driven assembly is overlapped with the bottom of the mounting assembly.

[0012] Preferably, the outer wall and the inner wall of the adsorption assembly are respectively connected to two rubber sealing tubes, the two rubber sealing tubes are connected to each other, and the rubber sealing tube and the adsorption assembly located on the outside are respectively connected to two pressure valves;

[0013] The top of the adsorption assembly is fixedly connected to the bottom ends of the four supporting legs, the top of the adsorption assembly is fixedly connected to the bottom end of the steel cable, the top of the adsorption assembly is connected to the sealing assembly, the adsorption assembly is connected to the two first conduits, and the rubber sealing tube is connected to the second conduit.

[0014] Preferably, the cushion assembly includes a seat cushion, a groove is provided above the seat cushion, the inner wall of the groove is designed in an arc shape, a bottom plate is fixedly connected below the inner wall of the groove, a plurality of first elastic telescopic rods are fixedly connected above the bottom plate, and the top ends of the plurality of first elastic telescopic rods are fixedly connected to the bottom of the same push plate;

[0015] The upper part of the push plate is overlapped with the lower part of the mounting assembly, the lower part of the seat cushion is fixedly connected with the top ends of the four supporting legs, and the upper part of the seat cushion is fixedly connected with the bottom end of the armrest.

[0016] Preferably, the mounting assembly includes two connecting blocks, and the two connecting blocks are hinged to the same first pin shaft, the first pin shaft is fixedly connected to a toilet ring, and the two connecting blocks and the lower part of the first pin shaft are each provided with a second elastic telescopic rod, and the top end of the second elastic telescopic rod located under the connecting block is respectively fixedly connected to the lower part of the two connecting blocks;

[0017] The bottom of the toilet seat overlaps with the top of the push plate, the top of the second elastic telescopic rod located below the first pin shaft overlaps with the first pin shaft, and the three second elastic telescopic rods are fixedly connected to the bottom of the inner wall of the groove.

[0018] Preferably, the driven assembly comprises a driven rod, a movable groove is provided on one side of the driven rod, and a piston plate is fixedly connected to the bottom end of the driven rod;

[0019] The driven rod is slidably connected in the mounting shell, and the piston plate is located in the sealing assembly.

[0020] Preferably, the sealing assembly comprises a sealing shell, the upper part of the sealing shell is connected to the guide tube, a positioning frame is fixedly connected inside the guide tube, a telescopic rod is fixedly connected inside the positioning frame, a spring is connected to the outer shell of the telescopic rod, the bottom ends of the spring and the telescopic rod are fixedly connected to the same isolation plate, the bottom end of the guide tube is connected to the sealing cover, and the isolation plate is clamped in the sealing cover;

[0021] The inner wall of the sealing shell and the outer wall of the piston plate overlap each other, the lower part of the sealing shell is connected with two first conduits and one second conduit, a return spring is arranged in the sealing shell, and a one-way ventilation valve is arranged above the sealing shell.

[0022] Preferably, the control assembly comprises a positioning shell, a bearing is clamped in the positioning shell, a limited telescopic rod is sleeved in the bearing, a ratchet is fixedly connected to the outside of the limited telescopic rod, the ratchet and the pawl are clamped with each other, a second pin is fixedly connected to the outside of the pawl, a coil spring is arranged outside the second pin, one end of the limited telescopic rod is fixedly connected to the rotating disk, and the other end of the limited telescopic rod is fixedly connected to the winding disk;

[0023] The positioning shell is fixedly connected to the mounting shell, the limiting telescopic rod passes through a movable slot on one side of the driven rod and is connected to the winding drum, the second pin shaft is clamped on the front side of the mounting shell, the steel cable is wound around the outside of the winding drum, and the limiting telescopic rod adopts an elastic design.

[0024] Preferably, the adsorption assembly comprises an adsorption shell, an air extraction groove is provided in the adsorption shell, a plurality of third elastic telescopic rods are fixedly connected to the upper part of the inner wall of the air extraction groove, and the bottom ends of the plurality of third elastic telescopic rods are fixedly connected to the same adsorption plate;

[0025] The inner wall and the outer wall of the adsorption shell are fixedly connected to the rubber sealing tube, the bottom end of the steel cable passes through the adsorption shell and is fixedly connected to the top of the adsorption plate, the guide pipe is connected to the top of the adsorption shell, the first conduit is connected to one side of the adsorption shell, the second conduit is connected to the rubber sealing tube, the front of the adsorption shell is fixedly connected to the back of the mounting shell, and the pressure valve is arranged at the rear of the adsorption shell.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. The present invention designs a driven component, an adsorption component and a sealing component. When the air pressure inside the adsorption component is adjusted by the control component and put into use, a person sits directly on the installation component and squeezes the installation component through the weight of the human body, injects the air in the sealing component into the rubber sealing tube along the second conduit, and increases the pressure difference between the inside and outside of the adsorption component. This allows the toilet to not only quickly fix its position, but also improves the stability of the toilet when it is used by adsorbing the ground. In addition, each subsequent use of the toilet can extract the air inside the adsorption component again to ensure that the pressure difference between the inside and the outside still exists, further ensuring that the toilet will not become unstable in positioning due to repeated use, thereby improving the stability of the toilet when in use, avoiding shaking during use that may cause excrement to leak out or tip over, and ensuring the safety of the toilet when in use.

[0028] 2. The present invention also designs a sealing component, an adsorption component and a rubber sealing tube. When a person sits on the toilet seat, the toilet seat squeezes the second elastic telescopic rod and the first elastic telescopic rod to move horizontally downward, so that gas is injected into the rubber sealing ring through the second conduit, causing it to expand and fill the gap between the adsorption shell and the ground, and the sealing shell will also extract the gas in the adsorption shell through the guide tube, further raising the height of the adsorption plate, thereby again increasing the air pressure difference between the adsorption shell and the outside world, completing the secondary fixation, so that the toilet only needs to be initially fixed by rotating the turntable when in use, and the secondary fixation can be completed each time it is used by the person, thereby reducing the possibility of gas leakage or damage to the sealing of the toilet due to long-term use, and can ensure the stability of the toilet each time it is used.

[0029] 3. The present invention also designs an adsorption component, a first conduit, a second conduit and a one-way valve. When a person stands up, the toilet seat loses its squeezing, the first elastic telescopic rod pushes the push plate to reset, and the reset spring in the sealing shell pushes the piston plate to reset. Due to the sealing shell of the isolation plate, the gas will be discharged along the one-way ventilation valve above the sealing shell, and under the restriction of the one-way valve outside the second conduit, the sealing shell will again draw air from the inside of the adsorption shell through the first conduit during the resetting of the piston plate, further ensuring the stability of the toilet in a placed state after use, avoiding the situation where the toilet topples over when a person holds the toilet, and when changing the position of the toilet, pulling the turntable causes the ratchet and the pawl to be misaligned, and the third elastic telescopic rod will quickly push the adsorption plate to reset. At this time, the air pressure inside the adsorption shell is the same as the external air pressure, and no adsorption force is generated, so that the toilet can be quickly installed and disassembled, thereby being suitable for different usage scenarios, thereby improving the popularization of the toilet. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the seat mechanism structure of the present invention;

[0032] Figure 3 It is a schematic diagram of the flip structure of the installation assembly of the present invention;

[0033] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0034] Figure 5 It is a schematic diagram of the cross-sectional structure of the installation shell of the present invention;

[0035] Figure 6 It is a schematic diagram of the cross-sectional structure of the sealing shell of the present invention;

[0036] Figure 7 For the present invention Figure 6 The enlarged structural diagram at B in the middle;

[0037] Figure 8 It is a schematic diagram of the cross-sectional structure of the adsorption component of the present invention;

[0038] Fig. 9 It is a schematic diagram of the cross-sectional structure of the control component of the present invention.

[0039] Description of the numbers in the figure:

[0040] 1. Seat mechanism; 2. Adjustment mechanism; 3. Positioning mechanism;

[0041] 101. Support leg; 102. Pad assembly; 103. Handrail; 104. Mounting assembly;

[0042] 201, mounting shell; 202, driven assembly; 203, sealing assembly; 204, first conduit; 205, second conduit; 206, one-way valve; 207, control assembly; 208, steel cable;

[0043] 301, adsorption assembly; 302, rubber sealing tube; 303, pressure valve;

[0044] 1021, seat cushion; 1022, groove; 1023, bottom plate; 1024, first elastic telescopic rod; 1025, push plate;

[0045] 1041, connecting block; 1042, first pin shaft; 1043, toilet seat; 1044, second elastic telescopic rod;

[0046] 2021, driven rod; 2022, movable groove; 2023, piston plate;

[0047] 2031, sealing shell; 2032, flow guide tube; 2033, positioning frame; 2034, telescopic rod; 2035, spring; 2036, isolation plate; 2037, sealing cover;

[0048] 2071, positioning housing; 2072, bearing; 2073, position-limiting telescopic rod; 2074, ratchet; 2075, pawl; 2076, second pin shaft; 2077, coil spring; 2078, turntable; 2079, winding disk;

[0049] 3011, adsorption shell; 3012, air extraction slot; 3013, third elastic telescopic rod; 3014, adsorption plate. DETAILED DESCRIPTION

[0050] like Figures 1 to 9 As shown, the present invention relates to a toilet for mentally ill patients with anti-dumping and anti-destruction functions, comprising:

[0051] The seat mechanism 1 comprises four supporting legs 101, a pad assembly 102 disposed above the four supporting legs 101, an armrest 103 connected to the pad assembly 102, and a mounting assembly 104, wherein the mounting assembly 104 is connected to the pad assembly 102; the adjustment mechanism 2 comprises a mounting shell 201, a driven assembly 202 connected to the mounting shell 201, a sealing assembly 203 located in the mounting shell 201, a first conduit 204 and a second conduit 205 connected to the sealing assembly 203, a one-way valve 206, a control assembly 207 and The steel cable 208, wherein the one-way valve 206 is arranged outside the first conduit 204 and the second conduit 205, the control component 207 is connected to the mounting shell 201, and the steel cable 208 is wound outside the control component 207; the positioning mechanism 3, including the adsorption component 301, the rubber sealing tube 302 and the pressure valve 303 arranged outside the adsorption component 301, wherein the pressure valve 303 is connected to the rubber sealing tube 302, and when the air pressure inside the adsorption component 301 is adjusted by the control component 207 and put into use, the mounting component 104 is turned over to The person will then sit directly on the mounting assembly 104, and squeeze the mounting assembly 104 through the weight of the human body, so that the mounting assembly 104 moves downward horizontally while pushing the driven assembly 202 to slide in the sealing assembly 203, thereby injecting the air in the sealing assembly 203 into the rubber sealing tube 302 along the second conduit 205. At the same time, the sealing assembly 203 will also extract the air inside the adsorption assembly 301, further raising the height of the adsorption plate 3014, and increasing the pressure difference between the adsorption assembly 301 and the outside, so that the toilet can not only quickly fix its position, but also improve the stability of the toilet when it is used by adsorbing the ground, and in each subsequent use, the toilet can extract the air inside the adsorption assembly 301 again to ensure that the pressure difference between the inside and the outside still exists, further ensuring that the toilet will not become unstable in positioning due to repeated use, thereby improving the stability of the toilet when in use, avoiding shaking during use and causing excrement to leak out or tip over, and ensuring the safety of the toilet when in use.

[0052] In an embodiment of the present invention, the bottom of the pad assembly 102 is fixedly connected to the top of the four supporting legs 101, the top of the pad assembly 102 is fixedly connected to the bottom of the handrail 103, the pad assembly 102 is fixedly connected to the mounting assembly 104, the driven assembly 202 is slidably connected in the mounting shell 201, the inner wall of the mounting shell 201 is fixedly connected to the sealing assembly 203, the bottom end of the driven assembly 202 is slidably connected in the sealing assembly 203, the bottom end of the sealing assembly 203 is connected to two first conduits 204 and one second conduit 205, the two first conduits 204 and the second conduit 205 are both connected to the one-way valve 206, and the front of the mounting shell 201 is fixedly connected to the control assembly 207. The mounting shell 201 is fixedly connected to the front of the pad assembly 102, the top of the driven assembly 202 is overlapped with the bottom of the mounting assembly 104, the outer wall and the inner wall of the adsorption assembly 301 are respectively connected to the two rubber sealing tubes 302, the two rubber sealing tubes 302 are connected to each other, the rubber sealing tube 302 located on the outside and the adsorption assembly 301 are respectively connected to the two pressure valves 303, the top of the adsorption assembly 301 is fixedly connected to the bottom ends of the four supporting legs 101, the top of the adsorption assembly 301 is fixedly connected to the bottom end of the steel cable 208, the top of the adsorption assembly 301 is connected to the sealing assembly 203, the adsorption assembly 301 is connected to the two first conduits 204, the rubber sealing The pipe 302 is connected to the second conduit 205. During installation, the turntable 2078 is rotated counterclockwise, so that the turntable 2078 drives the winding disk 2079 to rotate, and at the same time, the adsorption plate 3014 is pulled up by the steel cable 208, so that the air pressure difference between the adsorption plate 3014 and the ground is formed, and the adsorption effect of the toilet and the ground is completed. When a person sits on the toilet seat 1043, the toilet seat 1043 squeezes the second elastic telescopic rod 1044 and the first elastic telescopic rod 1024 to move horizontally downward, thereby pushing the driven rod 2021 to slide downward. At this time, the piston plate 2023 will push the air in the sealing shell 2031 to circulate downward and extract the air above the inside of the sealing shell 2031, so that the gas can flow. A rubber sealing ring is injected through the second conduit 205 to expand it to fill the gap between the adsorption shell 3011 and the ground, and the sealing shell 2031 will also extract the gas in the adsorption shell 3011 through the guide tube 2032, further raising the height of the adsorption plate 3014, thereby again increasing the air pressure difference between the adsorption shell 3011 and the outside world, completing the secondary fixation, so that when the toilet is used, it only needs to complete the initial fixation by rotating the turntable 2078, and the secondary fixation can be completed each time it is used by the personnel, thereby reducing the possibility of gas leakage or damage to the sealing of the toilet due to long-term use, and can ensure the stability of the toilet every time it is used.

[0053] In an embodiment of the present invention, the pad assembly 102 includes a cushion 1021, a groove 1022 is provided on the top of the cushion 1021, the inner wall of the groove 1022 is designed in an arc shape, a bottom plate 1023 is fixedly connected to the bottom of the inner wall of the groove 1022, a plurality of first elastic telescopic rods 1024 are fixedly connected to the top of the bottom plate 1023, and the top ends of the plurality of first elastic telescopic rods 1024 are fixedly connected to the bottom of the same push plate 1025, the top of the push plate 1025 overlaps the bottom of the installation assembly 104, the bottom of the cushion 1021 is fixedly connected to the top ends of the four support legs 101, the top of the cushion 1021 is fixedly connected to the bottom end of the armrest 103, the installation assembly 104 includes two connecting blocks 1041, and the two connecting blocks 1041 are hinged to the same first pin shaft 1042, the first pin shaft 1042 is fixedly connected to the toilet ring 1043, the two connecting blocks 1041 and the first pin shaft 1042 A second elastic telescopic rod 1044 is designed at the bottom, and the top of the second elastic telescopic rod 1044 located below the connecting block 1041 is fixedly connected to the bottom of the two connecting blocks 1041 respectively, the bottom of the toilet ring 1043 overlaps with the top of the push plate 1025, and the top of the second elastic telescopic rod 1044 located below the first pin shaft 1042 overlaps with the first pin shaft 1042, and the three second elastic telescopic rods 1044 are fixedly connected to the bottom of the inner wall of the groove 1022. By designing the toilet ring 1043 to be able to move downward, and the toilet ring 1043 will move down into the groove 1022 when in use, the feet of the person can leave the ground when the toilet is in a relaxed state, and the cushion 1021 will wrap the buttocks of the person, thereby improving the comfort and providing the person with a sense of security. In addition, when the feet are off the ground, the behavior of the person suddenly getting up to injure others or self-harm can be further reduced, thereby improving the safety of the toilet when in use.

[0054] As another embodiment of the present invention, the driven assembly 202 includes a driven rod 2021, a movable groove 2022 is opened on one side of the driven rod 2021, a piston plate 2023 is fixedly connected to the bottom end of the driven rod 2021, the driven rod 2021 is slidably connected in the mounting shell 201, the piston plate 2023 is located in the sealing assembly 203, the sealing assembly 203 includes a sealing shell 2031, the upper part of the sealing shell 2031 is connected to the guide tube 2032, a positioning frame 2033 is fixedly connected in the guide tube 2032, and a telescopic rod 2034 is fixedly connected in the positioning frame 2033. The telescopic rod 2034 is outer-mounted with a spring 2035, the bottom ends of the spring 2035 and the telescopic rod 2034 are fixedly connected to the same isolation plate 2036, the bottom end of the guide tube 2032 is connected to the sealing cover 2037, the isolation plate 2036 is clamped in the sealing cover 2037, the inner wall of the sealing shell 2031 and the outer wall of the piston plate 2023 overlap each other, the lower part of the sealing shell 2031 is connected to two first conduits 204 and one second conduit 205, a return spring is arranged in the sealing shell 2031, and a one-way ventilation valve is arranged above the sealing shell 2031. Component 301, first conduit 204, second conduit 205 and one-way valve 206, the person stands up, the toilet seat 1043 loses its squeeze, the first elastic telescopic rod 1024 pushes the push plate 1025 to reset, the reset spring in the sealing shell 2031 pushes the piston plate 2023 to reset, due to the sealing shell 2031 of the isolation plate 2036, the gas will be discharged along the one-way ventilation valve above the sealing shell 2031, and under the restriction of the one-way valve 206 outside the second conduit 205, the sealing shell 2031 will again extract the adsorption shell through the first conduit 204 during the process of the piston plate 2023 resetting. The air inside 3011 further ensures the stability of the toilet in the placed state after use, and prevents the toilet from tipping over when people hold the toilet. When changing the position of the toilet, pull the turntable 2078 to dislocate the ratchet 2074 and the pawl 2075, and the third elastic telescopic rod 3013 will quickly push the adsorption plate 3014 to reset. At this time, the air pressure inside the adsorption shell 3011 is the same as the external air pressure, and no adsorption force will be generated, so that the toilet can be quickly installed and disassembled, so it is suitable for different usage scenarios, which improves the popularization of the toilet.

[0055] As another embodiment of the present invention, the control component 207 includes a positioning shell 2071, a bearing 2072 is clamped in the positioning shell 2071, a limited telescopic rod 2073 is sleeved in the bearing 2072, a ratchet 2074 is fixedly connected to the outside of the limited telescopic rod 2073, the ratchet 2074 and the pawl 2075 are mutually clamped, the pawl 2075 is fixedly connected to the outside of the second pin 2076, and a coil spring 2077 is arranged outside the second pin 2076, one end of the limited telescopic rod 2073 is fixedly connected to the turntable 2078, and the other end of the limited telescopic rod 2073 is fixedly connected to the winding disk 2078. 79 is fixedly connected, the positioning shell 2071 is fixedly connected to the mounting shell 201, the limiting telescopic rod 2073 passes through the movable groove 2022 opened on one side of the driven rod 2021 and is connected to the winding disk 2079, the second pin shaft 2076 is clamped on the front of the mounting shell 201, the steel cable 208 is wound around the outside of the winding disk 2079, the limiting telescopic rod 2073 adopts an elastic design, the adsorption component 301 includes an adsorption shell 3011, and an air extraction groove 3012 is opened in the adsorption shell 3011. A plurality of third elastic telescopic rods 3013 are fixedly connected above the inner wall of the air extraction groove 3012, and if The bottom ends of the third elastic telescopic rods 3013 are fixedly connected to the same adsorption plate 3014, the inner wall and the outer wall of the adsorption shell 3011 are fixedly connected to the rubber sealing tube 302, the bottom end of the steel cable 208 passes through the adsorption shell 3011 and is fixedly connected to the top of the adsorption plate 3014, the guide tube 2032 is connected to the top of the adsorption shell 3011, the first conduit 204 is connected to one side of the adsorption shell 3011, the second conduit 205 is connected to the rubber sealing tube 302, the front of the adsorption shell 3011 is fixedly connected to the back of the installation shell 201, and the pressure valve 303 is arranged on At the rear of the adsorption shell 3011, a one-way valve 206 is arranged outside the first conduit 204 and the second conduit 205, and the two sets of one-way valves 206 limit the gas flow in different directions, so that when the gas is discharged downward, the gas will enter the rubber sealing tube 302 along the second conduit 205, thereby increasing the sealing performance of the adsorption shell 3011 and preventing the outside gas from entering along the gap between the adsorption shell 3011 and the ground. When the gas is exhausted, the gas in the adsorption shell 3011 will be extracted through the first conduit 204, thereby further ensuring the adsorption effect of the adsorption shell 3011 and improving the stability of the toilet.

[0056] Since there are two pressure valves 303, when the toilet is used frequently, the pressure valve 303 connected to the rubber sealing tube 302 will release part of the gas to avoid gas accumulation inside the rubber sealing tube 302, which may cause the rubber sealing tube 302 to deform too much and push the adsorption shell 3011 off the ground. The pressure valve 303 connected to the adsorption shell 3011 will draw external gas into the adsorption shell 3011 to avoid the pressure inside the adsorption shell 3011 being too different from the external pressure, making it difficult to push the piston plate 2023 to move, thereby ensuring that the toilet seat 1043 can move downward stably when used by people.

[0057] Working principle: This embodiment provides a toilet for mental patients with anti-dumping and anti-damage functions. When in use, the toilet is moved above the squat toilet, and the turntable 2078 is rotated counterclockwise without pulling the turntable 2078. The position of the adsorption plate 3014 is adjusted by tightening the steel cable 208 to form a negative pressure in the adsorption shell 3011, and the toilet is initially fixed, and then it can be used;

[0058] When the air pressure inside the adsorption component 301 is adjusted by the control component 207 and put into use, the installation component 104 is turned over to the top of the pad component 102, and then a person sits directly on the installation component 104, and the installation component 104 is squeezed by the weight of the human body, so that the installation component 104 moves downward horizontally and pushes the driven component 202 to slide in the sealing component 203, so that the air in the sealing component 203 is injected into the rubber sealing tube 302 along the second conduit 205. At the same time, the sealing component 203 will also extract the air inside the adsorption component 301, further raising the height of the adsorption plate 3014, and increasing the pressure difference between the inside of the adsorption component 301 and the outside;

[0059] During installation, the turntable 2078 is rotated counterclockwise, so that the turntable 2078 drives the winding disk 2079 to rotate, and at the same time, the adsorption plate 3014 is pulled up through the steel cable 208, so that the air pressure difference between the adsorption plate 3014 and the ground is formed, and the adsorption effect between the toilet and the ground is completed. When a person sits on the toilet seat 1043, the toilet seat 1043 squeezes the second elastic telescopic rod 1044 and the first elastic telescopic rod 1024 to move horizontally downward, thereby pushing the driven rod 2021 to slide downward. At this time, The piston plate 2023 will push the air in the sealed shell 2031 to circulate downward and extract the air above the sealed shell 2031, so that the gas is injected into the rubber sealing ring through the second conduit 205, causing it to expand and fill the gap between the adsorption shell 3011 and the ground. The sealed shell 2031 will also extract the gas in the adsorption shell 3011 through the guide tube 2032, further raising the height of the adsorption plate 3014, thereby further increasing the pressure difference between the adsorption shell 3011 and the outside world, completing the secondary fixation.

[0060] After use, the person stands up, the toilet seat 1043 loses its squeezing, the first elastic telescopic rod 1024 pushes the push plate 1025 to reset, and the reset spring in the sealing shell 2031 pushes the piston plate 2023 to reset. Due to the sealing shell 2031 of the isolation plate 2036, the gas will be discharged along the one-way ventilation valve above the sealing shell 2031, and under the restriction of the one-way valve 206 outside the second duct 205, the sealing shell 2031 will again extract the air inside the adsorption shell 3011 through the first duct 204 during the resetting of the piston plate 2023, and when changing the position of the toilet, pull the turntable 2078, so that the ratchet 2074 and the pawl 2075 are misaligned, and the third elastic telescopic rod 3013 will quickly push the adsorption plate 3014 to reset. At this time, the air pressure inside the adsorption shell 3011 is the same as the external air pressure, and no adsorption force will be generated.

[0061] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A toilet for mentally ill patients with anti-dumping and anti-destruction functions, characterized in that: include: A chair mechanism (1) comprises four supporting legs (101), a pad assembly (102) arranged above the four supporting legs (101), an armrest (103) connected to the pad assembly (102), and a mounting assembly (104), wherein the mounting assembly (104) is connected to the pad assembly (102); The regulating mechanism (2) comprises a mounting shell (201), a driven assembly (202) connected to the mounting shell (201), a sealing assembly (203) located in the mounting shell (201), a first conduit (204) and a second conduit (205) connected to the sealing assembly (203), a one-way valve (206), a control assembly (207) and a steel cable (208), wherein the one-way valve (206) is arranged outside the first conduit (204) and the second conduit (205), the control assembly (207) is connected to the mounting shell (201), and the steel cable (208) is wound around the outside of the control assembly (207); The positioning mechanism (3) comprises an adsorption component (301), a rubber sealing tube (302) arranged outside the adsorption component (301), and a pressure valve (303), wherein the pressure valve (303) is connected to the rubber sealing tube (302).

2. The toilet for mentally ill patients with anti-dumping and anti-destruction functions according to claim 1, characterized in that: The bottom of the pad assembly (102) is fixedly connected to the top ends of the four supporting legs (101), the top of the pad assembly (102) is fixedly connected to the bottom of the handrail (103), and the pad assembly (102) is fixedly connected to the mounting assembly (104).

3. The toilet for mentally ill patients with anti-dumping and anti-destruction functions according to claim 2, characterized in that: The driven component (202) is slidably connected in the mounting shell (201), the inner wall of the mounting shell (201) is fixedly connected to the sealing component (203), the bottom end of the driven component (202) is slidably connected in the sealing component (203), the bottom end of the sealing component (203) is connected to two first conduits (204) and one second conduit (205), the two first conduits (204) and the second conduit (205) are both connected to a one-way valve (206), and the front side of the mounting shell (201) is fixedly connected to the control component (207); The mounting shell (201) is fixedly connected to the front side of the backing plate assembly (102), and the top end of the driven assembly (202) is overlapped with the bottom of the mounting assembly (104).

4. The toilet for mentally ill patients with anti-dumping and anti-destruction functions according to claim 3 is characterized in that: The outer wall and the inner wall of the adsorption component (301) are respectively connected to two rubber sealing tubes (302), the two rubber sealing tubes (302) are connected to each other, and the rubber sealing tube (302) and the adsorption component (301) located on the outside are respectively connected to two pressure valves (303); The top of the adsorption component (301) is fixedly connected to the bottom ends of the four supporting legs (101), the top of the adsorption component (301) is fixedly connected to the bottom end of the steel cable (208), the top of the adsorption component (301) is connected to the sealing component (203), the adsorption component (301) is connected to the two first conduits (204), and the rubber sealing tube (302) is connected to the second conduit (205).

5. The toilet for mentally ill patients with anti-dumping and anti-destruction functions according to claim 4, characterized in that: The cushion plate assembly (102) comprises a seat cushion (1021), a groove (1022) is provided on the top of the seat cushion (1021), the inner wall of the groove (1022) is designed in an arc shape, a bottom plate (1023) is fixedly connected to the bottom of the inner wall of the groove (1022), a plurality of first elastic telescopic rods (1024) are fixedly connected to the top of the bottom plate (1023), and the top ends of the plurality of first elastic telescopic rods (1024) are fixedly connected to the bottom of the same push plate (1025); The upper part of the push plate (1025) overlaps with the lower part of the mounting assembly (104), the lower part of the seat cushion (1021) is fixedly connected to the top ends of the four supporting legs (101), and the upper part of the seat cushion (1021) is fixedly connected to the bottom end of the armrest (103).

6. The toilet for mentally ill patients with anti-dumping and anti-destruction functions according to claim 5, characterized in that: The installation assembly (104) comprises two connecting blocks (1041), and the two connecting blocks (1041) are hinged to the same first pin shaft (1042), the first pin shaft (1042) is fixedly connected to a toilet seat (1043) outside, and a second elastic telescopic rod (1044) is designed below the two connecting blocks (1041) and the first pin shaft (1042), and the top of the second elastic telescopic rod (1044) located below the connecting blocks (1041) is fixedly connected to the bottom of the two connecting blocks (1041) respectively; The bottom of the toilet seat (1043) overlaps with the top of the push plate (1025), the top of the second elastic telescopic rod (1044) located below the first pin shaft (1042) overlaps with the first pin shaft (1042), and the three second elastic telescopic rods (1044) are all fixedly connected to the bottom of the inner wall of the groove (1022).

7. The toilet for mentally ill patients with anti-dumping and anti-destruction functions according to claim 6, characterized in that: The driven assembly (202) comprises a driven rod (2021), a movable groove (2022) is provided on one side of the driven rod (2021), and a piston plate (2023) is fixedly connected to the bottom end of the driven rod (2021); The driven rod (2021) is slidably connected in the mounting shell (201), and the piston plate (2023) is located in the sealing assembly (203).

8. The toilet for mentally ill patients with anti-dumping and anti-destruction functions according to claim 7, characterized in that: The sealing assembly (203) comprises a sealing shell (2031), the upper part of the sealing shell (2031) is connected to the guide tube (2032), a positioning frame (2033) is fixedly connected inside the guide tube (2032), a telescopic rod (2034) is fixedly connected inside the positioning frame (2033), a spring (2035) is connected to the outer shell of the telescopic rod (2034), the bottom ends of the spring (2035) and the telescopic rod (2034) are fixedly connected to the same isolation plate (2036), the bottom end of the guide tube (2032) is connected to the sealing cover (2037), and the isolation plate (2036) is clamped in the sealing cover (2037); The inner wall of the sealing shell (2031) and the outer wall of the piston plate (2023) overlap each other, the lower part of the sealing shell (2031) is connected to two first conduits (204) and one second conduit (205), a return spring is arranged in the sealing shell (2031), and a one-way ventilation valve is arranged above the sealing shell (2031).

9. The toilet for mentally ill patients with anti-dumping and anti-destruction functions according to claim 8, characterized in that: The control component (207) comprises a positioning shell (2071), a bearing (2072) is clamped inside the positioning shell (2071), a limiting telescopic rod (2073) is sleeved inside the bearing (2072), a ratchet (2074) is fixedly connected to the outside of the limiting telescopic rod (2073), the ratchet (2074) and the pawl (2075) are clamped to each other, a second pin shaft (2076) is fixedly connected to the outside of the pawl (2075), a coil spring (2077) is arranged outside the second pin shaft (2076), one end of the limiting telescopic rod (2073) is fixedly connected to the rotating disk (2078), and the other end of the limiting telescopic rod (2073) is fixedly connected to the winding disk (2079); The positioning shell (2071) is fixedly connected to the mounting shell (201), the limiting telescopic rod (2073) passes through a movable groove (2022) provided on one side of the driven rod (2021) and is connected to the winding disk (2079), the second pin shaft (2076) is clamped on the front side of the mounting shell (201), the steel cable (208) is wound around the outside of the winding disk (2079), and the limiting telescopic rod (2073) is designed to be elastic.

10. The toilet for mentally ill patients with anti-dumping and anti-destruction functions according to claim 9, characterized in that: The adsorption assembly (301) comprises an adsorption shell (3011), an air extraction groove (3012) is provided in the adsorption shell (3011), a plurality of third elastic telescopic rods (3013) are fixedly connected to the upper part of the inner wall of the air extraction groove (3012), and the bottom ends of the plurality of third elastic telescopic rods (3013) are fixedly connected to the same adsorption plate (3014); The inner wall and the outer wall of the adsorption shell (3011) are fixedly connected to the rubber sealing tube (302), the bottom end of the steel cable (208) passes through the adsorption shell (3011) and is fixedly connected to the top of the adsorption plate (3014), the flow guide pipe (2032) is connected to the top of the adsorption shell (3011), the first conduit (204) is connected to one side of the adsorption shell (3011), the second conduit (205) is connected to the rubber sealing tube (302), the front of the adsorption shell (3011) is fixedly connected to the back of the mounting shell (201), and the pressure valve (303) is arranged at the rear of the adsorption shell (3011).

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