CN108095421B

CN108095421B - Pneumatic sterilizing mite-removing gyromagnetic mattress

Info

Publication number: CN108095421B
Application number: CN201810103279.4A
Authority: CN
Inventors: 蒋维娜
Original assignee: Shandong Shanghe Zhongchuang Science And Technology Achievement Conversion Co ltd
Current assignee: Shanghai Wanchi Technology Co ltd
Priority date: 2018-02-01
Filing date: 2018-02-01
Publication date: 2021-01-15
Anticipated expiration: 2038-02-01
Also published as: CN108095421A

Abstract

The invention discloses a pneumatic sterilization mite-killing gyromagnetic mattress, which comprises a mattress frame, a mattress frame and a liftable mattress body; the mattress frame is provided with a lifting mechanism for lifting the mattress body; the middle part of the mattress frame is provided with two rodless cylinders in parallel, each rodless cylinder is provided with an air outlet pipeline for exhausting air into the mattress frame and an air outlet pipeline for exhausting air out of the mattress, each rodless cylinder is connected with an air pump, each air pump is provided with an air inlet pipeline for sucking air into the mattress frame and an air inlet pipeline for sucking air out of the mattress frame, each pipeline is provided with an electromagnetic valve, each electromagnetic valve is connected with a control device, and a gyromagnetic device is fixed between the two magnetic sliders; an electric heating layer is arranged in the mattress body and is provided with a high-temperature sterilization gear and a low-temperature heating gear; the control device is connected with a control panel which is arranged on the side surface of the mattress frame. The mattress can change the magnetic therapy strength by lifting the mattress body; meanwhile, the mattress can be free of disassembly and cleaning and can automatically sterilize and remove mites.

Description

Pneumatic sterilizing mite-removing gyromagnetic mattress

Technical Field

The invention belongs to the technical field of mattresses, and particularly relates to a pneumatic sterilization mite-killing gyromagnetic mattress.

Background

China has used magnetic therapy to cure diseases in ancient times. In the early 60 s, the ferrite magnetic block is used for being pasted on acupuncture points to treat symptoms such as hypertension, arthritis and the like, and later, magnetotherapy machines, and the treatment method of pasting magnetic fields on portable clothes such as clothes, caps, shoes, trousers, pads and the like, a gyromagnetic method, a magnetoelectric method, a magnetic acupuncture method and the like appear.

By now, the magnetic therapy in our country has entered the stages of multi-level, multidisciplinary, multilevel and deep improvement. Has more definite argumentation on the theory of magnetic therapy, biological effect, clinical indication, methodology, magnetic therapy product research and the like. Magnetic therapy has become one of the main methods of physical therapy. There are many medical science and technology workers who carry out further research on the mechanism, and various magnetic therapy clothes and magnetic therapy sleeping systems are developing at a high level.

Research data show that if the human body has magnetic hunger, the human body is medically called as 'magnetic fatigue syndrome'. Clinical data show that various diseases can be caused by long-term magnetic shortage of a human body; the cells lack magnetism and have low activity, so that the aging of the body can be accelerated; the lack of magnetism of blood can increase the viscosity, the increase of the blood viscosity can cause the unsmooth blood circulation, and each tissue organ is subjected to ischemia and hypoxia to cause the pathological changes of a circulatory system, nerves, urinary system and a digestive system; lack of magnetism in human body can also promote nervous disorder, metabolic disorder and accelerated cell death, and then symptoms such as waist soreness and backache, palpitation, insomnia, general discomfort and the like appear. Medical research proves that the magnetic content of the new-born cells is several times to dozens of times of that of the old cells, and the magnetic content in the blood of the young people is obviously higher than that of the old people. It is also one of the main reasons that the blood of the elderly is poor in activity, viscous and liable to cardiovascular and cerebrovascular diseases.

People generally can not pay attention to the symptoms and can not take time to specially carry out magnetic therapy, so that the method for improving the magnetic hunger disease by installing the gyromagnet in the mattress is an effective means, and the symptoms of the magnetic hunger disease can be improved while sleeping. The existing magnetic therapy mattress is generally high-grade, generally comprises a wrapping sleeve, a latex layer, a sponge filling layer, a lifting device and the like, and is very inconvenient to disassemble and clean. According to medical data investigations, 12-16% of people suffer from allergies, 25% of patients are caused by house dust mites, and up to over 90% of asthmatic patients are caused by house dust mites. Mattresses, especially poor mattresses, are the most susceptible place for dust mites to inhabit. Almost one third of a person's life is spent in bed, from which it can be seen that dust mites are self-evident to the human body. The prior magnetic therapy mattress has complicated structure, is very troublesome to disassemble, assemble and clean and is difficult to clean.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the pneumatic sterilization and mite removal gyromagnetic mattress which can be used for automatically sterilizing and removing mites without disassembly and cleaning, and ensures the cleanness and sanitation of the mattress.

In order to solve the technical problem, the invention is solved by the following technical scheme: the pneumatic sterilization mite-killing gyromagnetic mattress comprises a mattress frame, a mattress frame and a liftable mattress body; the mattress frame is provided with three sealed upper end openings, the mattress frame and the mattress body are arranged in the mattress frame, the mattress body is positioned above the mattress frame, and the mattress frame is provided with a lifting mechanism for lifting the mattress body; the middle part of the mattress frame is provided with two rodless cylinders in parallel, each rodless cylinder comprises a hollow tube, a magnetic piston, a magnetic slider, and a first end cover and a second end cover which are positioned at two ends of the hollow tube, the first end cover is provided with a first air inlet tube, a first air outlet pipeline and a second air outlet pipeline, the second end cover is provided with a second air inlet tube, a third air outlet pipeline and a fourth air outlet pipeline, outlets of the first air outlet pipeline and the third air outlet pipeline are positioned in the mattress frame, outlets of the second air outlet pipeline and the fourth air outlet pipeline are positioned outside the mattress frame, the first air inlet tube and the second air inlet pipeline are connected with an air outlet of an air pump, an air inlet of the air pump is connected with the third air inlet pipeline and the fourth air inlet pipeline, an air inlet of the third air inlet pipeline is positioned in the mattress frame, and an air inlet of the fourth air inlet pipeline is positioned outside the mattress frame, the first air inlet pipe, the first air outlet pipeline, the second air inlet pipe, the third air outlet pipeline, the fourth air outlet pipeline, the third air inlet pipeline and the fourth air inlet pipeline are all provided with electromagnetic valves, the electromagnetic valves are connected with a control device, a gyromagnetic device is fixed between the two magnetic sliders and comprises a gyromagnetic device shell, a rotating motor and a gyromagnetic block, the rotating motor is connected with the gyromagnetic block and arranged in the gyromagnetic device shell, and a heat insulation filling layer is arranged on the inner surface of the gyromagnetic device shell; an electric heating layer is arranged in the mattress body and is provided with a high-temperature sterilization gear and a low-temperature heating gear; the control device is connected with a control panel, and the control panel is arranged on the side face of the mattress frame. The mattress can carry out magnetic therapy while people sleep, the lifting of the mattress body can be realized through the lifting mechanism, the magnetic therapy strength can be changed through the lifting of the mattress body, when the magnetic therapy is carried out, the air pump supplies air to the rodless cylinder, the electromagnetic valve is controlled through the control device, so that air alternately enters from the first air inlet pipe and the second air inlet pipe to push the magnetic piston to slide back and forth, in the process, when the electromagnetic valve is controlled through the control device to enter air from the first air inlet pipe, air is discharged from the third air outlet pipe or the fourth air outlet pipe, when the second air inlet pipe enters air, the air is discharged from the first air outlet pipe or the second air outlet pipe, the magnetic piston attracts the magnetic slide block to slide back and forth, so that the gyromagnetic device is driven to slide back and forth, and; when the magnetic therapy mattress needs to be heated, the low-temperature heating gear of the electric heating layer is started, the air pump sucks air from the fourth air inlet pipeline, the air is filled into the rodless cylinder from the first air inlet pipeline and the second air inlet pipeline in turn, the air in the rodless cylinder is discharged into the mattress frame from the first air outlet and the third air outlet in turn, and then the air is heated by the electric heating layer and discharged from the upper part of the mattress body, so that the purpose of heating the magnetic therapy mattress is realized; when the magnetic therapy mattress is not required to be heated, the electric heating layer is closed, the air pump sucks air from the fourth air inlet pipeline, the air is filled into the rodless cylinder from the first air inlet pipeline and the second air inlet pipeline in turn, and the air in the rodless cylinder is discharged out of the mattress frame from the second air outlet and the fourth air outlet in turn; when needs disinfect to magnetotherapy mattress and remove mite, including two kinds of modes, mode one: sterilizing and removing mites on the mattress body above the electric heating layer, starting a high-temperature sterilization gear of the electric heating layer, sucking air from a fourth air inlet pipeline by an air pump, filling the air into the rodless air cylinder from the first air inlet pipeline and the second air inlet pipeline in turn, discharging the air in the rodless air cylinder into the mattress frame from the first air outlet and the third air outlet in turn, heating by the electric heating layer, and discharging the air from the upper part of the mattress body to realize the sterilization and mite removal of the mattress body above the electric heating layer; and a second mode: the mattress body and the inside mite that remove that disinfect of mattress frame below the electric heating layer, the air pump is inhaled from the third inlet line, fills gas into rodless cylinder from first inlet line and second inlet line in turn, and the gas of rodless cylinder is arranged outside the mattress frame from second gas outlet and fourth gas outlet in turn, and gas heats from mattress body top through the electric heating layer at this moment and discharges to the mattress frame in from mattress body below, disinfects in the mattress frame and removes the mite. Therefore, the mattress can be free from disassembly and cleaning, and can automatically sterilize and remove mites, thereby ensuring the cleanness and sanitation of the mattress.

Among the above-mentioned technical scheme, it is preferred, mattress body top-down includes knitting wrapping cover, emulsion layer in proper order far infrared zone of heating, sponge filling layer and the multistage connection bed board that has the vent, the emulsion layer is last vertically to be provided with a plurality of first ventilation holes, be provided with a plurality of second ventilation holes on the far infrared zone of heating, far infrared zone of heating upper surface be provided with vertically and horizontally staggered with the slot of first ventilation hole intercommunication, sponge filling layer upper end is provided with the one-to-one and stretches into the arch in second ventilation hole. Set up far infrared zone of heating between emulsion layer and sponge filling layer and make the fan can provide the air of higher temperature to emulsion layer and sponge filling layer when blowing towards both sides and carry out more thorough disinfecting.

Among the above-mentioned technical scheme, preferred, elevating system including all rotate set up in dwang and linear driver on the mattress frame, dwang one end be provided with the gyro wheel of laminating bottom the mattress body, the dwang other end buckle with the one end of linear driver is rotated and is connected.

In the above technical scheme, preferably, a plurality of normally closed pressure switches are arranged on the multi-section connecting bed board, and the normally closed pressure switches are connected in series and are connected to the circuit of the high-temperature sterilization gear. By adopting the structure, the pressure switch is closed when a person lies on the bed and is switched on, and the high-temperature sterilization gear cannot be started, so that the person is ensured not to be injured.

In the above technical solution, preferably, the linear actuator includes a motor and a push rod device, and the push rod device includes a push rod housing, a speed reduction mechanism, a lead screw, a nut, a guide sleeve and a telescopic rod; the motor comprises a motor shell, a stator coil, a rotor and an output shaft, wherein an outer cover forming a flow channel with the push rod shell is fixedly arranged on the outer side of the push rod shell, the push rod shell is aligned to the position of the telescopic rod and is provided with a plurality of spray heads communicated with the flow channel, the outer cover is positioned on the position of the end part of the output shaft and is provided with a containing cavity, a pump with the flow channel as an outlet is arranged in the containing cavity, the pump is connected with the output shaft through a clutch, and lubricating oil with a bactericide is injected into the containing cavity. Adopt this linear drive ware can realize the linkage of output shaft and pump with the clutch closure when using, at the flexible in-process of telescopic link, the shower nozzle can spray the lubricating oil that has the germicide to the telescopic link periphery to conveniently kill the bacterium on the telescopic link.

In the above technical solution, preferably, the telescopic rod includes a first telescopic sleeve, a second telescopic sleeve, a third telescopic sleeve, a heat insulating sleeve and a heat insulating ring, one end of the first telescopic sleeve is fixedly connected to the nut, the heat insulating sleeve and the heat insulating ring separate the first telescopic sleeve, the second telescopic sleeve and the third telescopic sleeve, and the second telescopic sleeve is sleeved on the heat insulating sleeve; the output shaft one end is provided with the ring gear, the slip be provided with in the motor casing with ring gear complex slip stopper, the stator coil outside and be equipped with the heat conduction cavity of intercommunication on the uide bushing, it has heat conduction silicone grease to fill in the heat conduction cavity. By adopting the structure, when the motor normally rotates, heat on the stator coil can be conducted to the guide seat through the heat-conducting silicone grease, and then the heat is conducted to the second telescopic sleeve from the guide seat, so that the heat dissipation of the motor is accelerated, and germs on the second telescopic sleeve can be killed through high temperature; secondly, the limiting block is slid to be matched with the toothed ring, so that the motor cannot rotate and overload to enable the stator coil to quickly generate heat, heat is quickly conducted to the guide seat through the heat-conducting silicone grease, the guide seat quickly conducts the heat to the second telescopic sleeve, sterilization of the second telescopic sleeve is achieved, and the third telescopic sleeve positioned on the outer side can be directly killed through external sterilization; the heat insulation sleeve is arranged to prevent heat from being conducted to the speed reducing mechanism, so that lubricating oil on the speed reducing mechanism is prevented from being carbonized due to high temperature; the heat insulation ring is arranged to prevent heat from being conducted to the third telescopic sleeve, so that people can be prevented from touching the third telescopic sleeve to be burnt in the high-temperature sterilization process.

In the above technical solution, preferably, the inner wall of the heat conducting cavity is coated with a heat insulating layer. Adopt this structure to prevent that heat from conducting to reduction gears through motor housing and push rod casing on, prevent that the lubricating oil on the reduction gears from carbonizing because of high temperature and prevent that people from touching motor housing and push rod casing and being burnt.

In the above technical scheme, preferably, the first telescopic sleeve, the second telescopic sleeve, the third telescopic sleeve, the heat insulation sleeve and the heat insulation ring are all connected through threads. The threaded connection structure is simple, and all parts are convenient to connect.

In the above technical scheme, preferably, in the process of extending and retracting of the telescopic rod, the inner ring of the guide sleeve is always attached to the second telescopic sleeve. Adopt this structure to make and stretch out outside flexible cover of second, heat insulating ring and the flexible cover of third only at the telescopic link, and heat insulating ring and the flexible cover of third are located the outside all the time and can normally disinfect, only need can realize disinfecting to the telescopic link through heating the flexible cover of second.

In the above technical solution, preferably, the telescopic rod includes a first telescopic sleeve, a second telescopic sleeve, a third telescopic sleeve, a heat insulating sleeve and a heat insulating ring, one end of the first telescopic sleeve is fixedly connected to the nut, the heat insulating sleeve and the heat insulating ring separate the first telescopic sleeve, the second telescopic sleeve and the third telescopic sleeve, and the second telescopic sleeve is sleeved on the heat insulating sleeve; and an electric heating wire is arranged in the guide sleeve. By adopting the structure, the guide seat is heated through the electric heating wire, and then the guide seat quickly conducts heat to the second telescopic sleeve, so that the sterilization of the second telescopic sleeve is realized, and the third telescopic sleeve positioned at the outer side can be directly killed through external sterilization; the heat insulation sleeve is arranged to prevent heat from being conducted to the speed reducing mechanism, so that lubricating oil on the speed reducing mechanism is prevented from being carbonized due to high temperature; the heat insulation ring is arranged to prevent heat from being transmitted to the third telescopic sleeve, so that people can be prevented from touching the third telescopic sleeve and being burnt in the high-temperature sterilization process; and the push rod can be operated and simultaneously high-temperature sterilization operation can be carried out in a heating mode of the electric heating wire.

Compared with the prior art, the invention has the following beneficial effects: the mattress can carry out magnetic therapy while people sleep, the lifting of the mattress body can be realized through the lifting mechanism, and the magnetic therapy strength can be changed through the lifting of the mattress body; meanwhile, the mattress can be free of disassembly and cleaning, and can automatically sterilize and remove mites, so that the cleanness and the sanitation of the mattress are guaranteed.

Drawings

Fig. 1 is a schematic sectional view of an exploded structure according to an embodiment of the present invention.

Fig. 2 is a schematic structural sectional view of an embodiment of the present invention.

Fig. 3 is a schematic cross-sectional view of a linear actuator in an embodiment of the present invention.

Fig. 4 is a schematic top view of a mattress frame according to an embodiment of the present invention.

Fig. 5 is a schematic top view of the mattress frame according to another embodiment of the present invention.

Fig. 6 is a schematic cross-sectional view of a gyromagnetic device in an embodiment of the present invention.

Fig. 7 is a schematic view of a connection structure of the rodless cylinder and the air pump in the embodiment of the invention.

Detailed Description

The invention is described in further detail below with reference to the following figures and detailed description: referring to fig. 1 to 7, the pneumatic sterilization mite-killing gyromagnetic mattress comprises a mattress frame 91, a mattress frame 92 and a liftable mattress body 93; the mattress frame 91 has three sealed sides and an upper end opening, the mattress frame 92 and the mattress body 93 are both arranged in the mattress frame 91, the mattress body 93 is positioned above the mattress frame 92, and the mattress frame 92 is provided with a lifting mechanism 94 for lifting the mattress body 93; two rodless cylinders 95 are arranged in parallel in the middle of the mattress frame 92, each rodless cylinder 95 comprises a hollow pipe 951, a magnetic piston 952, a magnetic slider 953, and a first end cover 954 and a second end cover 955 which are positioned at two ends of the hollow pipe 951, a first air inlet pipe 961, a first air outlet pipeline 971 and a second air outlet pipeline 972 are arranged on the first end cover 954, a second air inlet pipe 962, a third air outlet pipeline 973 and a fourth air outlet pipeline 974 are arranged on the second end cover 955, outlets of the first air outlet pipeline 971 and the third air outlet pipeline 973 are positioned in the mattress frame 91, outlets of the second air outlet pipeline 972 and the fourth air outlet pipeline 974 are positioned outside the mattress frame 91, the first air inlet pipeline 961 and the second air inlet pipeline 962 are connected with an air inlet pipe of an air pump 98, and an air inlet of the air pump 98 is connected with the third air inlet pipeline 963 and the fourth air inlet pipeline 964, the air inlet of the third air inlet pipe 963 is located in the mattress frame 91, the air inlet of the fourth air inlet pipe 964 is located outside the mattress frame 91, the first air inlet pipe 961, the first air outlet pipe 971, the second air outlet pipe 972, the second air inlet pipe 962, the third air outlet pipe 973, the fourth air outlet pipe 974, the third air inlet pipe 963 and the fourth air inlet pipe 964 are all provided with an electromagnetic valve 99, the electromagnetic valve 99 is connected with a control device, a gyromagnetic device 921 is fixed between the two magnetic sliders 953, the gyromagnetic device 921 includes a gyromagnetic device housing 9211, a rotating motor 9212 and a gyromagnetic block 9213, the rotating motor 9212 is connected with the gyromagnetic block 9213 and is arranged in the gyromagnetic device housing 9211, and the inner surface of the gyromagnetic device housing 9211 is provided with a heat insulation filling layer; an electric heating layer 933 is arranged in the mattress body 93, and the electric heating layer 933 is provided with a high-temperature sterilization gear and a low-temperature heating gear; the control device is connected with a control panel 913, and the control panel 913 is disposed on the side of the mattress frame 91. The mattress can carry out magnetic therapy while people sleep, the lifting of the mattress body can be realized through the lifting mechanism, the magnetic therapy strength can be changed through the lifting of the mattress body, when the magnetic therapy is carried out, the air pump supplies air to the rodless cylinder, the electromagnetic valve is controlled through the control device, so that air alternately enters from the first air inlet pipe and the second air inlet pipe to push the magnetic piston to slide back and forth, in the process, when the electromagnetic valve is controlled through the control device to enter air from the first air inlet pipe, air is discharged from the third air outlet pipe or the fourth air outlet pipe, when the second air inlet pipe enters air, the air is discharged from the first air outlet pipe or the second air outlet pipe, the magnetic piston attracts the magnetic slide block to slide back and forth, so that the gyromagnetic device is driven to slide back and forth, and; when the magnetic therapy mattress needs to be heated, the low-temperature heating gear of the electric heating layer is started, the air pump sucks air from the fourth air inlet pipeline, the air is filled into the rodless cylinder from the first air inlet pipeline and the second air inlet pipeline in turn, the air in the rodless cylinder is discharged into the mattress frame from the first air outlet and the third air outlet in turn, and then the air is heated by the electric heating layer and discharged from the upper part of the mattress body, so that the purpose of heating the magnetic therapy mattress is realized; when the magnetic therapy mattress is not required to be heated, the electric heating layer is closed, the air pump sucks air from the fourth air inlet pipeline, the air is filled into the rodless cylinder from the first air inlet pipeline and the second air inlet pipeline in turn, and the air in the rodless cylinder is discharged out of the mattress frame from the second air outlet and the fourth air outlet in turn; when needs disinfect to magnetotherapy mattress and remove mite, including two kinds of modes, mode one: sterilizing and removing mites on the mattress body above the electric heating layer, starting a high-temperature sterilization gear of the electric heating layer, sucking air from a fourth air inlet pipeline by an air pump, filling the air into the rodless air cylinder from the first air inlet pipeline and the second air inlet pipeline in turn, discharging the air in the rodless air cylinder into the mattress frame from the first air outlet and the third air outlet in turn, heating by the electric heating layer, and discharging the air from the upper part of the mattress body to realize the sterilization and mite removal of the mattress body above the electric heating layer; and a second mode: the mattress body and the inside mite that remove that disinfect of mattress frame below the electric heating layer, the air pump is inhaled from the third inlet line, fills gas into rodless cylinder from first inlet line and second inlet line in turn, and the gas of rodless cylinder is arranged outside the mattress frame from second gas outlet and fourth gas outlet in turn, and gas heats from mattress body top through the electric heating layer at this moment and discharges to the mattress frame in from mattress body below, disinfects in the mattress frame and removes the mite. Therefore, the mattress can be free from disassembly and cleaning, and can automatically sterilize and remove mites, thereby ensuring the cleanness and sanitation of the mattress.

Mattress body 93 top-down includes knitting package cover 931, emulsion layer 932 in proper order far infrared zone of heating 933, sponge filling layer 934 and the multistage connection bed board 935 that has vent 9351, vertically on emulsion layer 932 be provided with a plurality of first ventilation holes 9321, be provided with a plurality of second ventilation holes 9331 on the far infrared zone of heating 933, far infrared zone of heating 933 upper surface be provided with vertically and horizontally staggered with the slot of first ventilation hole 9321 intercommunication, sponge filling layer 934 upper end is provided with the one-to-one and stretches into the arch 9341 in second ventilation hole 9331. Set up far infrared zone of heating between emulsion layer and sponge filling layer and make the fan can provide the air of higher temperature to emulsion layer and sponge filling layer when blowing towards both sides and carry out more thorough disinfecting.

Elevating system 94 including all rotate set up in dwang 941 and linear driver 942 on the mattress frame 92, dwang 941 one end be provided with the gyro wheel 943 of laminating bottom the mattress body 93, dwang 941 other end buckle with the one end rotation of linear driver 942 is connected.

The multi-section connection bed plate 935 is provided with a plurality of normally closed pressure switches 9352, and the normally closed pressure switches 9352 are connected in series and connected into the circuit of the high-temperature sterilization gear. By adopting the structure, the pressure switch is closed when a person lies on the bed and is switched on, and the high-temperature sterilization gear cannot be started, so that the person is ensured not to be injured.

The linear driver comprises a motor 1 and a push rod device 2, wherein the push rod device 2 comprises a push rod shell 21, a speed reducing mechanism 22, a screw rod 23, a nut 24, a guide sleeve 25 and a telescopic rod 26; the motor 1 comprises a motor shell 11, a stator coil 12, a rotor 13 and an output shaft 14, an outer cover 16 forming a flow channel 15 with the push rod shell 21 is fixedly arranged on the outer side of the push rod shell 21, the push rod shell 21 is aligned with a plurality of spray heads 17 communicated with the flow channel 15 and arranged at the position of an expansion rod 26, a containing cavity 18 is arranged at the end part of the output shaft 14 on the outer cover 16, a pump 3 taking the flow channel 15 as an outlet is arranged in the containing cavity 18, the pump 3 is connected with the output shaft 14 through a clutch 4, and lubricating oil with a bactericide is injected into the containing cavity 18. Adopt this linear drive ware can realize the linkage of output shaft and pump with the clutch closure when using, at the flexible in-process of telescopic link, the shower nozzle can spray the lubricating oil that has the germicide to the telescopic link periphery to conveniently kill the bacterium on the telescopic link.

The telescopic rod 26 comprises a first telescopic sleeve 261, a second telescopic sleeve 262, a third telescopic sleeve 263, a heat insulation sleeve 264 and a heat insulation ring 265, one end of the first telescopic sleeve 261 is fixedly connected with the nut 24, the first telescopic sleeve 261, the second telescopic sleeve 262 and the third telescopic sleeve 263 are separated by the heat insulation sleeve 264 and the heat insulation ring 265, and the second telescopic sleeve 262 is sleeved on the heat insulation sleeve 264; the output shaft 14 one end is provided with ring gear 5, it is provided with to slide in the motor housing 11 with ring gear 5 complex slip stopper 6, the stator coil 12 outside and be equipped with the heat conduction cavity 7 of intercommunication on the uide bushing 25, it has heat conduction silicone grease to fill in the heat conduction cavity 7. By adopting the structure, when the motor normally rotates, heat on the stator coil can be conducted to the guide seat through the heat-conducting silicone grease, and then the heat is conducted to the second telescopic sleeve from the guide seat, so that the heat dissipation of the motor is accelerated, and germs on the second telescopic sleeve can be killed through high temperature; secondly, the limiting block is slid to be matched with the toothed ring, so that the motor cannot rotate and overload to enable the stator coil to quickly generate heat, heat is quickly conducted to the guide seat through the heat-conducting silicone grease, the guide seat quickly conducts the heat to the second telescopic sleeve, sterilization of the second telescopic sleeve is achieved, and the third telescopic sleeve positioned on the outer side can be directly killed through external sterilization; the heat insulation sleeve is arranged to prevent heat from being conducted to the speed reducing mechanism, so that lubricating oil on the speed reducing mechanism is prevented from being carbonized due to high temperature; the heat insulation ring is arranged to prevent heat from being conducted to the third telescopic sleeve, so that people can be prevented from touching the third telescopic sleeve to be burnt in the high-temperature sterilization process.

And the inner wall of the heat conduction cavity 7 is coated with a heat insulation layer. Adopt this structure to prevent that heat from conducting to reduction gears through motor housing and push rod casing on, prevent that the lubricating oil on the reduction gears from carbonizing because of high temperature and prevent that people from touching motor housing and push rod casing and being burnt.

In this embodiment, the first telescopic sleeve 261, the second telescopic sleeve 262, the third telescopic sleeve 263, the heat insulation sleeve 264 and the heat insulation ring 265 are all connected by threads. The threaded connection structure is simple, and all parts are convenient to connect.

In the process of extending and retracting the telescopic rod 26, the inner ring of the guide sleeve 25 is always attached to the second telescopic sleeve 262 only. Adopt this structure to make and stretch out outside flexible cover of second, heat insulating ring and the flexible cover of third only at the telescopic link, and heat insulating ring and the flexible cover of third are located the outside all the time and can normally disinfect, only need can realize disinfecting to the telescopic link through heating the flexible cover of second.

The telescopic rod 26 comprises a first telescopic sleeve 261, a second telescopic sleeve 262, a third telescopic sleeve 263, a heat insulation sleeve 264 and a heat insulation ring 265, one end of the first telescopic sleeve 261 is fixedly connected with the nut 24, the first telescopic sleeve 261, the second telescopic sleeve 262 and the third telescopic sleeve 263 are separated by the heat insulation sleeve 264 and the heat insulation ring 265, and the second telescopic sleeve 262 is sleeved on the heat insulation sleeve 264; the electric heating wire 8 is arranged in the guide sleeve 25. By adopting the structure, the guide seat is heated through the electric heating wire, and then the guide seat quickly conducts heat to the second telescopic sleeve, so that the sterilization of the second telescopic sleeve is realized, and the third telescopic sleeve positioned at the outer side can be directly killed through external sterilization; the heat insulation sleeve is arranged to prevent heat from being conducted to the speed reducing mechanism, so that lubricating oil on the speed reducing mechanism is prevented from being carbonized due to high temperature; the heat insulation ring is arranged to prevent heat from being transmitted to the third telescopic sleeve, so that people can be prevented from touching the third telescopic sleeve and being burnt in the high-temperature sterilization process; and the push rod can be operated and simultaneously high-temperature sterilization operation can be carried out in a heating mode of the electric heating wire.

Claims

1. A pneumatic sterilization mite-killing gyromagnetic mattress comprises a mattress frame (91), a mattress frame (92) and a liftable mattress body (93); the method is characterized in that: the mattress frame (91) is provided with three sealed sides and an upper end opening, the mattress frame (92) and the mattress body (93) are arranged in the mattress frame (91), the mattress body (93) is positioned above the mattress frame (92), and the mattress frame (92) is provided with a lifting mechanism (94) for lifting the mattress body (93); the middle part of the mattress frame (92) is provided with two rodless cylinders (95) in parallel, each rodless cylinder (95) comprises a hollow pipe (951), a magnetic piston (952), a magnetic slider (953) and a first end cover (954) and a second end cover (955) which are positioned at two ends of the hollow pipe (951), the first end cover (954) is provided with a first air inlet pipe (961), a first air outlet pipeline (971) and a second air outlet pipeline (972), the second end cover (955) is provided with a second air inlet pipe (962), a third air outlet pipeline (973) and a fourth air outlet pipeline (974), outlets of the first air outlet pipeline (971) and the third air outlet pipeline (973) are positioned in the mattress frame (91), outlets of the second air outlet pipeline (972) and the fourth air outlet pipeline (974) are positioned outside the mattress frame (91), and the first air inlet pipe (961) and the second air inlet pipeline (962) are connected with an air outlet of an air pump (98), an air inlet of the air pump (98) is connected with a third air inlet pipeline (963) and a fourth air inlet pipeline (964), an air inlet of the third air inlet pipeline (963) is located in the mattress frame (91), an air inlet of the fourth air inlet pipeline (964) is located outside the mattress frame (91), the first air inlet pipe (961), the first air outlet pipeline (971), the second air outlet pipeline (972), the second air inlet pipe (962), the third air outlet pipeline (973), the fourth air outlet pipeline (974), the third air inlet pipeline (963) and the fourth air inlet pipeline (964) are respectively provided with an electromagnetic valve (99), the electromagnetic valve (99) is connected with a control device, a gyromagnetic device (921) is fixed between the two magnetic sliders (953), and the gyromagnetic device (921) comprises a gyromagnetic device shell (9211), a rotary motor (9212) and a magnetic block (9213), the rotating motor (9212) is connected with the rotating magnetic block (9213) and is arranged in the rotating magnetic device shell (9211), and a heat insulation filling layer is arranged on the inner surface of the rotating magnetic device shell (9211); an electric heating layer (933) is arranged in the mattress body (93), and the electric heating layer (933) is provided with a high-temperature sterilization gear and a low-temperature heating gear; the control device is connected with a control panel (913), the control panel (913) is arranged at the side of the mattress frame (91), the lifting mechanism (94) comprises a rotating rod (941) and a linear driver (942) which are arranged on the mattress frame (92) in a rotating way, one end of the rotating rod (941) is provided with a roller (943) attached to the bottom of the mattress body (93), the other end of the rotating rod (941) is bent to be connected with one end of the linear driver (942) in a rotating way, the linear driver (942) comprises a motor (1) and a push rod device (2), and the push rod device (2) comprises a push rod shell (21), a speed reducing mechanism (22), a screw rod (23), a nut (24), a guide sleeve (25) and a telescopic rod (26); the motor (1) comprises a motor shell (11), a stator coil (12), a rotor (13) and an output shaft (14), an outer cover (16) forming a flow channel (15) with the push rod shell (21) is fixedly arranged on the outer side of the push rod shell (21), the push rod shell (21) is aligned to a plurality of spray heads (17) communicated with the flow channel (15) are arranged at the position of an expansion rod (26), a containing cavity (18) is formed in the end portion of the output shaft (14) on the outer cover (16), a pump (3) with the flow channel (15) as an outlet is arranged in the containing cavity (18), the pump (3) is connected with the output shaft (14) through a clutch (4), and lubricating oil with a bactericide is injected into the containing cavity (18).

2. The pneumatic sterilizing and mite-killing gyromagnetic mattress as claimed in claim 1, wherein: mattress body (93) top-down includes knitting parcel cover (931), emulsion layer (932), electric heating layer (933), sponge filling layer (934) in proper order and has multistage connection bed board (935) of vent (9351), electric heating layer (933) has pasteurization gear and low temperature heating gear, emulsion layer (932) are gone up the vertical a plurality of first ventilation holes (9321) that are provided with, be provided with a plurality of second ventilation holes (9331) on electric heating layer (933), electric heating layer (933) upper surface be provided with vertically and horizontally staggered with the slot of first ventilation hole (9321) intercommunication, sponge filling layer (934) upper end is provided with the one-to-one and stretches into the arch (9341) of second ventilation hole (9331).

3. The pneumatic sterilizing and mite-killing gyromagnetic mattress as claimed in claim 2, wherein: the multi-section connection bed board (935) is provided with a plurality of normally closed pressure switches (9352), and the normally closed pressure switches (9352) are connected in series and connected into the circuit of the high-temperature sterilization gear.

4. The pneumatic sterilizing and mite-killing gyromagnetic mattress as claimed in claim 1, wherein: the telescopic rod (26) comprises a first telescopic sleeve (261), a second telescopic sleeve (262), a third telescopic sleeve (263), a heat insulation sleeve (264) and a heat insulation ring (265), one end of the first telescopic sleeve (261) is fixedly connected with the nut (24), the heat insulation sleeve (264) and the heat insulation ring (265) separate the first telescopic sleeve (261), the second telescopic sleeve (262) and the third telescopic sleeve (263), and the second telescopic sleeve (262) is sleeved on the heat insulation sleeve (264); output shaft (14) one end is provided with ring gear (5), it is provided with to slide in motor housing (11) ring gear (5) complex slip stopper (6), stator coil (12) outside and be equipped with heat conduction cavity (7) of intercommunication on uide bushing (25), it has heat conduction silicone grease to fill in heat conduction cavity (7).

5. The pneumatic sterilizing and mite-killing gyromagnetic mattress as claimed in claim 4, wherein: the inner wall of the heat conduction cavity (7) is coated with a heat insulation layer.

6. The pneumatic sterilizing and mite-killing gyromagnetic mattress as claimed in claim 4, wherein: the first telescopic sleeve (261), the second telescopic sleeve (262), the third telescopic sleeve (263), the heat insulation sleeve (264) and the heat insulation ring (265) are connected through threads.

7. The pneumatic sterilizing and mite-killing gyromagnetic mattress as claimed in claim 4, wherein: in the process of stretching the telescopic rod (26), the inner ring of the guide sleeve (25) is always attached to the second telescopic sleeve (262).

8. The pneumatic sterilizing and mite-killing gyromagnetic mattress as claimed in claim 4, wherein: the telescopic rod (26) comprises a first telescopic sleeve (261), a second telescopic sleeve (262), a third telescopic sleeve (263), a heat insulation sleeve (264) and a heat insulation ring (265), one end of the first telescopic sleeve (261) is fixedly connected with the nut (24), the heat insulation sleeve (264) and the heat insulation ring (265) separate the first telescopic sleeve (261), the second telescopic sleeve (262) and the third telescopic sleeve (263), and the second telescopic sleeve (262) is sleeved on the heat insulation sleeve (264); and an electric heating wire (8) is arranged in the guide sleeve (25).