CN111012603A - Isolation bed device for infectious ward - Google Patents
Isolation bed device for infectious ward Download PDFInfo
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- CN111012603A CN111012603A CN202010109355.XA CN202010109355A CN111012603A CN 111012603 A CN111012603 A CN 111012603A CN 202010109355 A CN202010109355 A CN 202010109355A CN 111012603 A CN111012603 A CN 111012603A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/005—Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment
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Abstract
The invention relates to an isolation bed device for an infectious disease ward, which comprises a device shell component, a bed body component, a urine treatment component, a feces treatment component, a gas disinfection component and a water body circulation component. This device can realize disease and medical personnel and keep apart in the time of the overwhelming majority, can carry out real-time detection to the excrement and urine of disease simultaneously, can infuse the non-contact of changing dressings to the patient. Meanwhile, gas in the disease isolation chamber can be timely replaced, the content of harmful microorganisms in the gas in the isolation chamber is prevented from being too much, the discharged gas is discharged after being filtered and disinfected, and the harmless discharge of the gas is realized.
Description
Technical Field
The invention relates to the field of medical protection, in particular to an isolation bed device for an infectious ward.
Background
The isolation protection in present infectious ward mainly realizes through medical personnel's protective clothing, but protective clothing is disposable and for disjunctor mostly, and medical personnel hardly or can't carry out normal diet and go to the lavatory at all in the course of the work to cause certain influence to medical personnel's health. If the isolation of the sick bed is realized for the infectious disease patient, the use of the isolation protective clothing can be greatly reduced, thereby greatly improving the working environment of the medical care personnel and greatly reducing the infection risk of the medical care personnel. If the infectious disease patient is isolated through the isolation cabin simply, the patient can not carry out necessary life processes such as defecation and the like in the common isolation cabin, and the transfusion operation is carried out routinely in the treatment process, which is difficult to realize in the common isolation cabin. Meanwhile, in the infectious disease treatment process, excrement needs to be detected, and the ordinary isolation cabin cannot realize excrement sampling.
Disclosure of Invention
Aiming at the technical problem, the invention provides an isolation bed device for an infectious ward.
The method is realized by the following technical means:
an isolation bed device for an infectious ward comprises a device shell component, a bed body component, a urine treatment component, a feces treatment component, a gas disinfection component and a water body circulation component.
The shell component comprises an upper cover, a lower cavity shell, an upper cover handle, a medicine changing cavity, a urine detection port and a feces detection port; two curved the upper cover with the cavity of resorption shell forms the main part of casing, includes bed body part, urine processing part and fecal treatment part wherein, and two curved upper covers can use the articulated department in top to open for the pivot is rotatory upwards, all is provided with at the bottom of two curved upper covers the upper cover handle, the upper cover handle is used for upwards opening the upper cover is provided with urine detection mouth and excrement and urine detection mouth on the cavity of resorption shell, is the openable opening, is provided with undercut on the top of upper cover the chamber of changing dressings.
The bed body component comprises an upper bed plate, a middle bed plate, a lower bed plate, an upper slide block, a middle slide block, a lower slide block, an upper rotating shaft, a lower rotating shaft, a vertical chute, a transverse chute, an arc chute, a middle bed plate sealing plate, an infusion support, an infusion bottle and an infusion apparatus; the upper bed board, the middle bed board and the lower bed board are connected in sequence, one end of the upper bed board is provided with the upper slide block, the other end of the upper bed board is rotatably connected with the middle bed board through the upper rotating shaft, the other end of the middle bed board is rotatably connected with the lower bed board through the lower rotating shaft, the middle slide block is arranged at two end parts of the upper rotating shaft, the lower slide block is arranged at the other end of the lower bed board, the vertical sliding groove is vertically arranged at one end of the upper bed board, the upper slide block is slidably arranged in the vertical sliding groove and can slide up and down in the vertical sliding groove, the horizontal sliding grooves are arranged at two side parts of the middle bed board, the middle slide block is slidably arranged in the horizontal sliding groove and can slide along the horizontal direction in the horizontal sliding groove, the arc-shaped sliding groove is arranged at the lower part of the lower bed board, the lower slide, an oval opening is formed in the middle bed plate, the middle bed plate sealing plate is transversely arranged below the oval opening, and the middle bed plate sealing plate can be opened and closed; the infusion support is arranged at the top end of the vertical chute, one end of the infusion support is connected with the top end of the vertical chute, the other end of the infusion support penetrates through the upper cover and extends into the medicine changing cavity, the infusion bottle is hung on the infusion support arranged in the medicine changing cavity, the top end of the infusion support is connected with the infusion bottle, and the lower portion of the infusion support penetrates through the medicine changing cavity and enters the inner portion of the upper cover.
The urine treatment component comprises a urine receiving wide opening, a wide opening clamping block, a urine receiving hose, a three-way pipe, a three-way valve, a urine temporary storage box, a urine filter cavity, a quartz sand filter layer, a urine disinfection chamber, a urine disinfection agent box and a urine discharge port; the wide-mouth clamping block is arranged at the side part of the middle bed plate, the urine receiving wide mouth is of a tubular structure with a wide-mouth opening at the top and can be clamped on the wide-mouth clamping block, one end of the urine receiving hose is communicated with the bottom end of the urine receiving wide mouth, the other end of the urine receiving hose is communicated with the top of the three-way pipe, the top of the three-way pipe is communicated with the urine receiving hose, one end of the bottom of the three-way pipe is communicated with the urine temporary storage box, the other end of the bottom of the three-way pipe is communicated with the urine filtering cavity, the position and the size of the urine temporary storage box are matched with those of the urine detecting port, so that the urine temporary storage box can be taken out from the urine detecting port and replaced by a new urine temporary storage box after the urine detecting port is opened, the quartz sand filtering layer is transversely arranged in the urine filtering cavity and clamps quartz sand particles between an upper stainless steel wire mesh and a lower stainless steel, the urine discharging port is arranged at the bottom end of the urine disinfection chamber and used for discharging pretreated urine into a sewer pipeline.
The excrement treatment component comprises a toilet bowl, a water spray nozzle, a booster water pump, a water temporary storage cavity, a temporary storage cavity water inlet, a temporary storage cavity water outlet, an excrement discharge port, an excrement distributing plate, a distributing plate articulated shaft, an excrement temporary storage box and an excrement discharging box; the toilet bowl is arranged under the transverse sliding groove, the water spray nozzle for spraying water towards the interior of the toilet bowl is arranged on the wall of the inner cavity of the toilet bowl, the water temporary storage cavity is arranged at the rear end of the vertical sliding groove, the top of the water temporary storage cavity is provided with the water inlet of the temporary storage cavity, the bottom of the water temporary storage cavity is provided with the water outlet of the temporary storage cavity, a pipeline is arranged between the water outlet of the temporary storage cavity and the water spray nozzle, the booster water pump is arranged on the pipeline and is used for increasing water pressure to realize the water spray nozzle for spraying water into the toilet bowl, the excrement discharge port is arranged at the bottommost end of the wall of the inner cavity of the toilet bowl, the excrement distributing plate is arranged below the excrement discharge port, the excrement temporary storage box and the excrement discharging box are adjacently arranged under the toilet bowl, the distributing plate is arranged at the joint of the excrement distributing plate, the excrement discharged through the excrement discharge port is respectively distributed to the excrement temporary storage box or the excrement discharging box through the rotation of the distribution plate hinge shaft, and the position and the size of the excrement temporary storage box are matched with those of the excrement detection port, so that the excrement temporary storage box can be taken out from the excrement detection port after the excrement detection port is opened and can be replaced by a new excrement temporary storage box.
The gas disinfection component treatment device comprises a device shell, a device gas inlet pipe, a device gas inlet, a gas inlet one-way baffle, a gas sealing bulge, a device gas outlet, an exhaust fan, a gas inlet of a gas treatment chamber, a spraying cavity gas inlet, a gas inlet baffle, a spraying nozzle, a spraying water supply cavity, a spraying water outlet, a spraying cavity gas outlet, a drying ball filter layer, a photocatalytic component, a treatment chamber gas outlet and a treatment chamber exhaust pipe; the water body circulating component comprises a water body disinfection cavity, a water body disinfection medicament box, a disinfection cavity water inlet, a disinfection cavity water outlet, a water return pipe and a water return pump.
The air inlet of the device is arranged at one end of the upper cover and is communicated with the outside through an air inlet pipe of the device, an air inlet one-way baffle is arranged on the air inlet of the device, the air sealing bulge is arranged below the air inlet of the device, the top end of the gas inlet one-way baffle is hinged with the upper part of the gas inlet of the device, the bottom end is erected on the gas sealing bulge, the device exhaust port is arranged at the bottommost end of the side wall of the lower cavity shell at the side opposite to the device air inlet, the processing device shell is arranged outside the device shell component, the gas inlet of the gas processing chamber is arranged at the bottommost end of one side wall of the processing device shell, and is communicated with the exhaust port of the device through a pipeline, and the exhaust fan is arranged on the pipeline, a water body disinfection cavity, a spraying cavity, a drying ball filtering layer, a photocatalytic component and a processing chamber exhaust port are sequentially arranged in the shell of the processing device from bottom to top; the water body disinfection cavity is arranged on one inner side wall of the treatment device shell, a gap top (which is also the bottom wall of the spraying cavity) formed between the outer part of the water body disinfection cavity and the treatment device shell is provided with a spraying cavity air inlet, the bottom wall of the spraying cavity is obliquely arranged, the spraying cavity air inlet is arranged at the higher end, a spraying water outlet is arranged at the lower end, an air inlet baffle is upwards arranged at one end of the spraying cavity air inlet, the spraying nozzle for spraying water downwards is arranged at the inner top end of the spraying cavity, the spraying water supply cavity is communicated with the spraying nozzle and supplies water to the spraying nozzle, and a spraying cavity air outlet is arranged on the top wall of the spraying cavity; the drying ball filter layer is formed by clamping calcium oxide balls between an upper stainless steel porous plate and a lower stainless steel porous plate, 2 photocatalytic components are arranged, each photocatalytic component comprises an LED ultraviolet lamp, a photocatalytic porous plate and 2 optical grid plates, the photocatalytic porous plate is clamped between the 2 optical grid plates, the LED ultraviolet lamps are densely arranged on the optical grid plates on one side facing the photocatalytic porous plate, and the 2 photocatalytic components are arranged in an inverted V-shaped structure; the water disinfection agent box sets up on the lateral wall in water disinfection chamber for fill water disinfectant into in the water disinfection chamber, the disinfection chamber water inlet set up at the top in disinfection chamber and with spray water discharge port intercommunication, the disinfection chamber delivery port sets up the bottom in disinfection chamber, wet return one end with disinfection chamber delivery port intercommunication, the other end with keep in chamber water inlet intercommunication, be provided with on the wet return the return water pump.
Preferably, the urine receiving hose is an elastic expansion hose.
Preferably, an air inlet fan is arranged in the air inlet pipe of the device, and the air inlet fan is used for blowing external air into the main body of the shell formed by the upper cover and the lower cavity shell.
Preferably, the air sealing bulge is an adhesive rubber bulge.
Preferably, an exhaust baffle is arranged above the exhaust port of the spraying cavity.
Preferably, the optical grating plate is a close-packed through hole plate.
Preferably, the photocatalytic porous plate is supported with TiO2A foamed multi-porous ceramic plate of photocatalytically active components.
Preferably, the light source of the LED ultraviolet lamp is an LED light source in UVA band, and the wavelength of the LED ultraviolet lamp is 365 nm.
Preferably, the water disinfectant is a 6wt% sodium hypochlorite solution, and in order to ensure the accuracy of excrement detection, the water spray nozzle is not started when the excrement distribution plate turns to the excrement temporary storage tank, and the water spray nozzle is started when the excrement distribution plate turns to the excrement discharging tank.
The implementation of the technical means can lead the invention to obtain the following technical effects:
through setting up gaseous disinfection part, can be in good time take out gaseous disinfection part with the intensive air of virus germ in the isolation bed device in, simultaneously to exhausting external fresh air in the isolation bed device, avoided virus or germ density in the isolation bed device too high and bring unfavorable factor to the treatment of disease. However, if the gas in the device is directly exhausted, the pollution to the external space is caused, so that the gas is exhausted after the ultraviolet disinfection treatment of spraying, drying adsorption and photocatalysis reinforcement, the gas in the device is exhausted after the efficient killing of virus and germs is realized, and the pollution to the external space is avoided.
By spraying the gas with high virus and germ density, particulate matters and part of harmful microorganisms in the gas can be transferred into the water body, and then the water body disinfectant is added into the water body to kill viruses and germs; then the gas is dried by a calcium oxide ball, and harmful microorganisms remained in the gas are killed by ultraviolet disinfection strengthened by photocatalysis. Through the combined part who sets up the middle TiO2 photocatalytic activity composition of both sides ultraviolet lamp, realize carrying out the photocatalysis to gas and strengthen the ultraviolet disinfection effect, more importantly sets up this part into "V" shape structure, greatly increased gaseous area of contact with grid processing unit, improved gaseous disinfection treatment efficiency.
Through setting up the bed board of third-order, can be when needs with the bed board by the form change seat form of bed to set up the opening and closing mouth on well bed board, can realize the defecation of disease. And the medicine changing part of the transfusion is arranged outside the isolation device, so that the medicine liquid can be changed under the isolation condition.
Through setting up urine processing apparatus, the patient can realize urinating under the state of lying, and according to the detection demand, when the urine needs to detect, can switch three-way valve (preferred solenoid valve), in the urine scratch pad that can follow the isolating device position and take out is discharged the urine, when not needing to detect, the urine can directly be discharged in the urine filter chamber, carry out primary filtration absorption back to the urine, can normally discharge through the offal passageway after killing through letting in the virus that disinfectant probably exists in to the urine, thereby the emergence to the possible expansion pollution condition of offal passageway has been avoided.
Through setting up fecal treatment device, the disease can carry out the defecation with the bed when changing into the seat mode, when excrement and urine needs to detect, can turn to the excrement and urine temporary storage case through rotating the upper portion of break plate articulated shaft with the excrement and urine break plate, excrement and urine falls into the excrement and urine temporary storage incasement promptly, detect excrement and urine under the condition that does not get into the isolating device inside through excrement and urine detection mouth whole with excrement and urine temporary storage case taking out, then rotate the upper portion of break plate articulated shaft with the excrement and urine break plate and turn to in the defecation case, carry out the defecation, and open the water jet and wash the excrement and urine in the toilet bowl to the defecation incasement and concentrate and collect, can take out the defecation case wholly and handle in follow-up step, the unordered processing has been avoided and the excrement and urine that probably contains virus or germ.
Can infuse wherein through setting up the disease, the rest, the defecation, the urination, take a breath, the urine detects, multi-functional isolating device such as excrement and urine detects, thereby reduction medical personnel that can be great and the patient be in same space for a long time and cause the problem that the protection task enlarges, the isolation to the disease simultaneously compares medical personnel's isolation in medical personnel's isolation significantly reduced medical personnel to the use of keeping apart the protection article, thereby not only greatly reduced the route of infection, also make medical personnel's work more humanized simultaneously, can not cause medical personnel can't go up the unable intake condition of intaking of lavatory.
Drawings
Fig. 1 is a schematic structural view of an inward view of an isolation bed device for an infection ward according to an embodiment.
Fig. 2 is a schematic structural view of the interior view of another embodiment of the infection ward isolation bed device.
Fig. 3 is a top view of the middle bed plate.
Fig. 4 is a schematic side view of the appearance of the isolation bed device for an infection ward of the present invention.
Fig. 5 is an enlarged schematic view of the photocatalytic unit.
Wherein: 101-upper cover, 102-lower chamber shell, 103-upper cover handle, 104-medicine changing chamber, 105-urine detecting port, 106-excrement detecting port, 201-upper bed plate, 202-middle bed plate, 203-lower bed plate, 204-upper slide block, 205-middle slide block, 206-lower rotating shaft, 207-lower slide block, 208-vertical chute, 209-horizontal chute, 210-arc chute, 211-upper rotating shaft, 212-middle bed plate closing plate, 213-infusion support, 214-infusion bottle, 215-infusion set, 301-urine receiving wide mouth, 302-wide mouth fixture block, 303-urine receiving hose, 304-three-way pipe, 305-three-way valve, 306-urine temporary storage box, 307-urine filtering chamber, 308-quartz sand filtering layer, 309-urine disinfecting chamber, 310-urine disinfectant box, 311-urine discharge port, 401-water spray nozzle, 402-booster water pump, 403-water temporary storage cavity, 404-temporary storage cavity water inlet, 405-temporary storage cavity water outlet, 406-excrement discharge port, 407-excrement distribution plate, 408-distribution plate articulated shaft, 409-excrement temporary storage box, 410-excrement discharge box, 500-treatment device shell, 501-device air inlet pipe, 5011-device air inlet, 502-air inlet fan, 503-air inlet one-way baffle, 504-air sealing protrusion, 505-device air outlet, 506-exhaust fan, 507-gas treatment chamber air inlet, 508-spray cavity air inlet, 509-air inlet baffle, 510-spray nozzle, 511-spray water supply cavity, 512-spray water discharge port, 513-a spraying cavity exhaust port, 514-a water body disinfection cavity, 515-a water body disinfection medicament box, 516-a disinfection cavity water outlet, 517-an exhaust baffle, 518-a drying ball filter layer, 519-a photocatalytic component, 520-a light grid plate, 521-an LED ultraviolet lamp, 522-a photocatalytic porous plate, 523-a treatment chamber exhaust port, 524-a treatment chamber exhaust pipe, 525-a water return pipe and 526-a water return pump.
Detailed Description
Further description is made with reference to the accompanying drawings: fig. 1 to 5 show an isolation bed device for an infectious disease ward in an infectious disease hospital according to the present embodiment, which includes a device housing part, a bed body part, a urine disposal part, a feces disposal part, a gas disinfection part, and a water circulation part. Wherein, fig. 1 is a state diagram of the bed board sliding in a chair form when the patient defecates, and fig. 2 is a state diagram when the patient lies normally.
As shown in fig. 1, 2 and 4, the housing parts include an upper cover 101, a lower housing 102, an upper cover handle 103, a dressing change chamber 104, a urine detection port 105 and a stool detection port 106; two curved the upper cover with the cavity of resorption shell forms the main part of casing, includes bed body part, urine processing part and fecal treatment part wherein, and two curved upper covers can use the articulated department in top to open for the pivot is rotatory upwards, all is provided with at the bottom of two curved upper covers the upper cover handle, the upper cover handle is used for upwards opening the upper cover is provided with urine detection mouth and excrement and urine detection mouth on the cavity of resorption shell, is the openable opening, is provided with undercut on the top of upper cover the chamber of changing dressings (medical personnel can realize changing dressings to patient in the housing outside and operate).
As shown in fig. 1 to 3, the bed body components include an upper bed board 201, a middle bed board 202, a lower bed board 203, an upper slide block 204, a middle slide block 205, a lower slide block 207, an upper rotary shaft 211, a lower rotary shaft 206, a vertical slide groove 208, a transverse slide groove 209, an arc-shaped slide groove 210, a middle bed board closing plate 212, an infusion support 213, an infusion bottle 214 and an infusion apparatus 215; as shown in fig. 2, the upper bed board, the middle bed board and the lower bed board are connected in sequence, the upper slider is arranged at one end of the upper bed board (the upper slider slides upwards from the state shown in fig. 2, i.e. the left end of the upper bed board is lifted, the middle slider slides leftwards in the transverse sliding groove, and slides downwards along the arc-shaped sliding groove to form the state shown in fig. 1), the other end of the upper slider is rotatably connected with the middle bed board through the upper rotating shaft, the other end of the middle bed board is rotatably connected with the lower bed board through the lower rotating shaft, the middle slider is arranged at two end parts of the upper rotating shaft, the lower slider is arranged at the other end of the lower bed board, the vertical sliding groove is vertically arranged at one end of the upper bed board, the upper slider is slidably arranged in the vertical sliding groove and can slide upwards and downwards in the vertical sliding groove, the transverse sliding grooves are arranged at two side parts of the middle bed board, the middle slider is slidably arranged in the, the lower part of bed board is provided with under the arc spout, the lower slider slides and sets up in the arc spout and can be in the arc spout arc slip, when the position of fig. 2, three bed board all is in same plane, and three slider slip back moves three bed board wholly left, goes up the bed board and rotates through last pivot formation contained angle with well bed board, and well bed board rotates through the lower pivot with lower bed board and forms the contained angle. In the plan view shown in fig. 3, an oval opening is formed on the middle bedplate, and the middle bedplate sealing plate is transversely arranged below the oval opening, and the middle bedplate sealing plate can be opened and closed (the middle bedplate sealing plate is opened towards two sides according to the opening line shown in fig. 3), when the middle bedplate sealing plate is rotated to the position shown in fig. 1, the top opening of the toilet bowl is formed right below the oval opening; the infusion support is arranged at the top end of the vertical chute, one end of the infusion support is connected with the top end of the vertical chute, the other end of the infusion support penetrates through the upper cover and extends into the medicine changing cavity, the infusion bottle is hung on the infusion support arranged in the medicine changing cavity, the top end of the infusion support is connected with the infusion bottle, and the lower portion of the infusion support penetrates through the medicine changing cavity and enters the inner portion of the upper cover.
As shown in fig. 1 and 2, the urine disposal component comprises a urine receiving wide-mouth 301, a wide-mouth fixture block 302, a urine receiving hose 303, a three-way pipe 304, a three-way valve 305, a urine temporary storage box 306, a urine filter cavity 307, a quartz sand filter layer 308, a urine disinfection chamber 309, a urine disinfection kit 310 and a urine discharge port 311; the wide-mouth clamping block is arranged at the side part of the middle bed plate, the urine receiving wide mouth is of a tubular structure with a wide-mouth opening at the top and can be clamped on the wide-mouth clamping block, one end of the urine receiving hose is communicated with the bottom end of the urine receiving wide mouth, the other end of the urine receiving hose is communicated with the top of the three-way pipe, as shown in figures 1 and 2, the urine receiving hose can be extended and shortened along with the change of the position of the middle bed plate, the top of the three-way pipe is communicated with the urine receiving hose, the left end of the bottom is communicated with the urine temporary storage box, the right end of the bottom is communicated with the urine filtering cavity, the position and the size of the urine temporary storage box are matched with the urine detecting mouth, so that the urine temporary storage box can be taken out from the urine detecting mouth and replaced by a new urine detection box after the urine detecting mouth is opened, the quartz sand filtering layer is transversely arranged in the urine filtering cavity and clamps quartz sand particles between the upper stainless steel wire, the urine disinfectant box is arranged on the top of the urine disinfection chamber or the top end of the side wall of the urine disinfection chamber and used for spraying urine disinfectant into the urine disinfection chamber, and the urine discharge port is formed in the bottom end of the urine disinfection chamber and used for discharging pretreated urine into a sewer pipeline. As shown in the comparison of fig. 1 and fig. 2, the urine receiving hose is an elastic telescopic hose.
The fecal treatment member shown in fig. 1 and 2 includes a toilet bowl, a water spray nozzle 401, a booster water pump 402, a water body temporary storage chamber 403, a temporary storage chamber water inlet 404, a temporary storage chamber water outlet 405, a fecal discharge outlet 406, a fecal distributing plate 407, a distributing plate hinge shaft 408, a fecal temporary storage tank 409 and a stool tank 410; the toilet bowl is arranged under the transverse sliding groove, the water spray nozzle for spraying water towards the interior of the toilet bowl is arranged on the wall of the inner cavity of the toilet bowl, the water temporary storage cavity is arranged at the rear end of the vertical sliding groove, the top of the water temporary storage cavity is provided with the water inlet of the temporary storage cavity, the bottom of the water temporary storage cavity is provided with the water outlet of the temporary storage cavity, a pipeline is arranged between the water outlet of the temporary storage cavity and the water spray nozzle, the booster water pump is arranged on the pipeline and is used for increasing water pressure to realize the water spray nozzle for spraying water into the toilet bowl, the excrement discharge port is arranged at the bottommost end of the wall of the inner cavity of the toilet bowl, the excrement distributing plate is arranged below the excrement discharge port, the excrement temporary storage box and the excrement discharging box are adjacently arranged under the toilet bowl, the distributing plate is arranged at the joint of the excrement distributing plate, the excrement discharged through the excrement discharging port is distributed to the excrement temporary storage tank or the excrement discharging tank respectively through the rotation of the hinged shaft of the distributing plate, when the left end of the excrement distributing plate is downward, the right end is connected with the right end of the excrement discharging port, the left end is about to discharge the excrement into the excrement temporary storage tank, when the right end of the excrement distributing plate is downward, the left end is connected with the left end of the excrement discharging port, and the right end is about to discharge the excrement into the excrement discharging tank. The position and the size of the excrement temporary storage box are matched with the position and the size of the excrement detection port, so that the excrement temporary storage box can be taken out from the excrement detection port after the excrement detection port is opened and is replaced by a new excrement temporary storage box.
As shown in fig. 1, 2 and 5, the gas sterilizing member processing apparatus housing 500, the apparatus gas inlet pipe 501, the apparatus gas inlet 5011, the gas inlet one-way baffle 503, the gas sealing protrusion 504, the apparatus gas outlet 505, the exhaust fan 506, the gas processing chamber gas inlet 507, the spray chamber gas inlet 508, the gas inlet baffle 509, the spray nozzle 510, the spray water supply chamber 511, the spray water outlet 512, the spray chamber gas outlet 513, the dry ball filter layer 518, the photocatalytic member 519, the processing chamber gas outlet 523 and the processing chamber exhaust pipe 524; the water body circulating component comprises a water body disinfection cavity 514, a water body disinfection medicament box 515, a disinfection cavity water inlet, a disinfection cavity water outlet 516, a water return pipe 525 and a water return pump 526.
The device is gone into the gas port and is set up the one end of upper cover, and pass through trachea and external intercommunication are gone into to the device, be provided with into gas one-way baffle on the device is gone into the gas port, be provided with below that the gas port was gone into to the device the gas is protruding, it is articulated with the top that the gas port was gone into to the device to go into gas one-way baffle top, and the bottom is set up seal on the gas is protruding, be provided with in the lateral wall bottommost of the lower chamber shell of one side relative with the device is gone into the gas port the device gas vent, the processing apparatus shell sets up the outside at the device shell part, gas processing chamber is gone into the gas port setting in the bottommost of a lateral wall of processing apparatus shell to through the pipeline with the device gas vent intercommunication, and be provided with on this pipeline exhaust fan, fromThe device comprises a body disinfection cavity, a spraying cavity, a drying ball filtering layer, a photocatalytic component and a processing chamber exhaust port; one end of the processing chamber exhaust pipe is communicated with the processing chamber exhaust port, the other end is communicated with the outside, the water body disinfection cavity shown in figures 1 and 2 is arranged on one inner side wall of the shell of the processing device, the top of a gap formed between the outside of the water body disinfection cavity and the shell of the treatment device (namely the bottom wall of the spraying cavity) is provided with an air inlet of the spraying cavity, the bottom wall of the spraying cavity is obliquely arranged (the left is higher and the right is lower in the figure), the air inlet of the spraying cavity is arranged at the higher end (left end), the spraying water outlet is arranged at the lower end, an air inlet baffle plate (used for preventing the spraying water from flowing out from the air inlet of the spraying cavity) is arranged upwards at one end of the air inlet of the spraying cavity, the spraying nozzle for spraying water downwards is arranged at the top end in the spraying cavity, the spraying water supply cavity is communicated with the spraying nozzle and supplies water to the spraying nozzle, and a spraying cavity exhaust port is arranged on the top wall of the spraying cavity; the dry ball filter layer is the centre gripping of upper and lower two-layer stainless steel perforated plate and has the calcium oxide ball, photocatalytic unit is provided with 2, every photocatalytic unit includes LED ultraviolet lamp 521, photocatalytic perforated plate 522 and 2 optical grid board 520, 2 the centre gripping has in the middle of the optical grid board photocatalytic perforated plate, photocatalytic perforated plate is for having the TiO of load2A foamed multi-porous ceramic plate of photocatalytically active components.
The LED ultraviolet lamps are densely arranged on the grating plate on one side facing the photocatalytic porous plate, the light source of the LED ultraviolet lamps is an LED light source with UVA wave band, and the wavelength of the LED light source is 365 nm. 2 photocatalytic components are arranged in an inverted V-shaped structure; the water disinfection agent box sets up on the lateral wall in water disinfection chamber for fill water disinfectant into in the water disinfection chamber, water disinfectant is 6wt% sodium hypochlorite solution, and, in order to guarantee the accuracy that excrement and urine detected, when excrement and urine break plate turned to excrement and urine temporary storage case, then do not open the water spout, when excrement and urine break plate turned to defecation case, then opened the water spout. The water inlet of the disinfection cavity is arranged at the top of the disinfection cavity and communicated with the spray water outlet, the water outlet of the disinfection cavity is arranged at the bottom of the disinfection cavity, one end of the water return pipe is communicated with the water outlet of the disinfection cavity, the other end of the water return pipe is communicated with the water inlet of the temporary storage cavity, and the water return pump is arranged on the water return pipe.
An air inlet fan is arranged in the air inlet pipe of the device and used for blowing external air to the inner part of the main body of the shell formed by the upper cover and the lower cavity shell. The air sealing bulge is an adhesive rubber bulge and is used for sealing when the bottom end of the one-way baffle is adhered and erected as required. As shown in fig. 2, an exhaust baffle 517 is disposed above the exhaust port of the spray chamber. As shown in fig. 5, the optical grating plate is a close-packed through-hole plate.
Claims (10)
1. An isolation bed device for an infectious ward is characterized by comprising a device shell component, a bed body component, a urine treatment component, a feces treatment component, a gas disinfection component and a water body circulation component;
the shell component comprises an upper cover, a lower cavity shell, an upper cover handle, a medicine changing cavity, a urine detection port and a feces detection port; the two arc-shaped upper covers and the lower cavity shell form a main body of the shell, the bed body component, the urine treatment component and the excrement treatment component are contained in the shell, the two arc-shaped upper covers can be opened in an upward rotating mode by taking a hinged position at the top as a rotating shaft, the bottommost ends of the two arc-shaped upper covers are respectively provided with an upper cover handle, the upper cover handles are used for opening the upper covers upwards, the lower cavity shell is provided with a urine detection port and an excrement detection port which can be opened and closed, and the top end of each upper cover is provided with the medicine changing cavity which is sunken downwards;
the bed body component comprises an upper bed plate, a middle bed plate, a lower bed plate, an upper slide block, a middle slide block, a lower slide block, an upper rotating shaft, a lower rotating shaft, a vertical chute, a transverse chute, an arc chute, a middle bed plate sealing plate, an infusion support, an infusion bottle and an infusion apparatus; the upper bed board, the middle bed board and the lower bed board are connected in sequence, one end of the upper bed board is provided with the upper slide block, the other end of the upper bed board is rotatably connected with the middle bed board through the upper rotating shaft, the other end of the middle bed board is rotatably connected with the lower bed board through the lower rotating shaft, the middle slide block is arranged at two end parts of the upper rotating shaft, the lower slide block is arranged at the other end of the lower bed board, the vertical sliding groove is vertically arranged at one end of the upper bed board, the upper slide block is slidably arranged in the vertical sliding groove and can slide up and down in the vertical sliding groove, the horizontal sliding grooves are arranged at two side parts of the middle bed board, the middle slide block is slidably arranged in the horizontal sliding groove and can slide along the horizontal direction in the horizontal sliding groove, the arc-shaped sliding groove is arranged at the lower part of the lower bed board, the lower slide, an oval opening is formed in the middle bed plate, the middle bed plate sealing plate is transversely arranged below the oval opening, and the middle bed plate sealing plate can be opened and closed; the infusion support is arranged at the top end of the vertical chute, one end of the infusion support is connected with the top end of the vertical chute, the other end of the infusion support penetrates through the upper cover and extends into the medicine changing cavity, the infusion bottle is hung on the infusion support in the medicine changing cavity, the top end of the infusion support is connected with the infusion bottle, and the lower portion of the infusion support penetrates through the medicine changing cavity and enters the inner portion of the upper cover;
the urine treatment component comprises a urine receiving wide opening, a wide opening clamping block, a urine receiving hose, a three-way pipe, a three-way valve, a urine temporary storage box, a urine filter cavity, a quartz sand filter layer, a urine disinfection chamber, a urine disinfection agent box and a urine discharge port; the wide-mouth clamping block is arranged at the side part of the middle bed plate, the urine receiving wide mouth is of a tubular structure with a wide-mouth opening at the top and can be clamped on the wide-mouth clamping block, one end of the urine receiving hose is communicated with the bottom end of the urine receiving wide mouth, the other end of the urine receiving hose is communicated with the top of the three-way pipe, the top of the three-way pipe is communicated with the urine receiving hose, one end of the bottom of the three-way pipe is communicated with the urine temporary storage box, the other end of the bottom of the three-way pipe is communicated with the urine filtering cavity, the position and the size of the urine temporary storage box are matched with those of the urine detecting port, so that the urine temporary storage box can be taken out from the urine detecting port and replaced by a new urine temporary storage box after the urine detecting port is opened, the quartz sand filtering layer is transversely arranged in the urine filtering cavity and clamps quartz sand particles between an upper stainless steel wire mesh and a lower stainless steel, the urine discharge port is arranged at the bottom end of the urine disinfection chamber and used for discharging the pretreated urine into a sewer pipeline;
the excrement treatment component comprises a toilet bowl, a water spray nozzle, a booster water pump, a water temporary storage cavity, a temporary storage cavity water inlet, a temporary storage cavity water outlet, an excrement discharge port, an excrement distributing plate, a distributing plate articulated shaft, an excrement temporary storage box and an excrement discharging box; the toilet bowl is arranged under the transverse sliding groove, the water spray nozzle for spraying water towards the interior of the toilet bowl is arranged on the wall of the inner cavity of the toilet bowl, the water temporary storage cavity is arranged at the rear end of the vertical sliding groove, the top of the water temporary storage cavity is provided with the water inlet of the temporary storage cavity, the bottom of the water temporary storage cavity is provided with the water outlet of the temporary storage cavity, a pipeline is arranged between the water outlet of the temporary storage cavity and the water spray nozzle, the booster water pump is arranged on the pipeline and is used for increasing water pressure to realize the water spray nozzle for spraying water into the toilet bowl, the excrement discharge port is arranged at the bottommost end of the wall of the inner cavity of the toilet bowl, the excrement distributing plate is arranged below the excrement discharge port, the excrement temporary storage box and the excrement discharging box are adjacently arranged under the toilet bowl, the distributing plate is arranged at the joint of the excrement distributing plate, the excrement discharged through the excrement discharge port is respectively distributed to the excrement temporary storage box or the excrement discharging box through the rotation of the distribution plate hinge shaft, and the position and the size of the excrement temporary storage box are matched with those of the excrement detection port, so that the excrement temporary storage box can be taken out from the excrement detection port after the excrement detection port is opened and can be replaced by a new excrement temporary storage box.
2. The isolation bed device for the infectious disease ward according to claim 1, wherein the gas disinfection part treatment device housing, the device gas inlet pipe, the device gas inlet, the gas inlet one-way baffle, the gas sealing protrusion, the device gas outlet, the exhaust fan, the gas treatment chamber gas inlet, the spraying chamber gas inlet, the gas inlet baffle, the spraying nozzle, the spraying water supply chamber, the spraying water outlet, the spraying chamber gas outlet, the drying ball filter layer, the photocatalytic part, the treatment chamber gas outlet and the treatment chamber exhaust pipe; the water body circulating component comprises a water body disinfection cavity, a water body disinfection medicament box, a disinfection cavity water inlet, a disinfection cavity water outlet, a water return pipe and a water return pump;
the air inlet of the device is arranged at one end of the upper cover and is communicated with the outside through an air inlet pipe of the device, an air inlet one-way baffle is arranged on the air inlet of the device, the air sealing bulge is arranged below the air inlet of the device, the top end of the gas inlet one-way baffle is hinged with the upper part of the gas inlet of the device, the bottom end is erected on the gas sealing bulge, the device exhaust port is arranged at the bottommost end of the side wall of the lower cavity shell at the side opposite to the device air inlet, the processing device shell is arranged outside the device shell component, the gas inlet of the gas processing chamber is arranged at the bottommost end of one side wall of the processing device shell, and is communicated with the exhaust port of the device through a pipeline, and the exhaust fan is arranged on the pipeline, a water body disinfection cavity, a spraying cavity, a drying ball filtering layer, a photocatalytic component and a processing chamber exhaust port are sequentially arranged in the shell of the processing device from bottom to top; the water body disinfection cavity is arranged on one inner side wall of the treatment device shell, a gap top (which is also the bottom wall of the spraying cavity) formed between the outer part of the water body disinfection cavity and the treatment device shell is provided with a spraying cavity air inlet, the bottom wall of the spraying cavity is obliquely arranged, the spraying cavity air inlet is arranged at the higher end, a spraying water outlet is arranged at the lower end, an air inlet baffle is upwards arranged at one end of the spraying cavity air inlet, the spraying nozzle for spraying water downwards is arranged at the inner top end of the spraying cavity, the spraying water supply cavity is communicated with the spraying nozzle and supplies water to the spraying nozzle, and a spraying cavity air outlet is arranged on the top wall of the spraying cavity; the drying ball filter layer is formed by clamping calcium oxide balls between an upper stainless steel porous plate and a lower stainless steel porous plate, 2 photocatalytic components are arranged, each photocatalytic component comprises an LED ultraviolet lamp, a photocatalytic porous plate and 2 optical grid plates, the photocatalytic porous plate is clamped between the 2 optical grid plates, the LED ultraviolet lamps are densely arranged on the optical grid plates on one side facing the photocatalytic porous plate, and the 2 photocatalytic components are arranged in an inverted V-shaped structure; the water disinfection agent box sets up on the lateral wall in water disinfection chamber for fill water disinfectant into in the water disinfection chamber, the disinfection chamber water inlet set up at the top in disinfection chamber and with spray water discharge port intercommunication, the disinfection chamber delivery port sets up the bottom in disinfection chamber, wet return one end with disinfection chamber delivery port intercommunication, the other end with keep in chamber water inlet intercommunication, be provided with on the wet return the return water pump.
3. The infection ward isolation bed apparatus of claim 1, wherein the urine receiving hose is an elastic flexible hose.
4. The isolation bed apparatus for an infectious disease ward according to claim 1, wherein an air inlet blower is provided in the air inlet pipe of the apparatus, said air inlet blower being adapted to blow the outside air into the interior of the main body of the housing formed by said upper cover and said lower housing.
5. The infection ward isolation bed apparatus of claim 1, wherein the air-sealing protrusion is an adhesive rubber protrusion.
6. The isolation bed apparatus for the infection ward of claim 1, wherein an exhaust baffle is disposed above the exhaust port of the spray chamber.
7. The infection ward isolation bed apparatus of claim 1, wherein the light grid plate is a closely-spaced through-hole plate.
8. The infection ward isolation bed device of claim 1, wherein the photocatalytic porous plate is loaded with TiO2A foamed multi-porous ceramic plate of photocatalytically active components.
9. The infection ward isolation bed apparatus of claim 1, wherein the light source of the LED ultraviolet lamp is an LED light source of UVA band and its wavelength is 365 nm.
10. The isolation bed apparatus for the infection ward according to claim 1, wherein the water disinfectant is a sodium hypochlorite solution of 6wt% (when the stool distribution plate is turned to the stool holding box, the water spray nozzle is not turned on, and when the stool distribution plate is turned to the stool discharging box, the water spray nozzle is turned on).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010109355.XA CN111012603B (en) | 2020-02-22 | 2020-02-22 | Isolation bed device for infectious ward |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010109355.XA CN111012603B (en) | 2020-02-22 | 2020-02-22 | Isolation bed device for infectious ward |
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| CN111012603A true CN111012603A (en) | 2020-04-17 |
| CN111012603B CN111012603B (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010109355.XA Expired - Fee Related CN111012603B (en) | 2020-02-22 | 2020-02-22 | Isolation bed device for infectious ward |
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| Country | Link |
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| CN111529875A (en) * | 2020-05-29 | 2020-08-14 | 李琦 | Totally enclosed air flue operation protective cover |
| CN111631878A (en) * | 2020-07-06 | 2020-09-08 | 青岛龙凹医疗器械有限公司 | Excrement and urine detection bed suitable for fracture bed patient |
| CN115112909A (en) * | 2022-06-27 | 2022-09-27 | 江西康唛迪生物科技有限公司 | Dynamic urine monitor and dynamic urine monitor |
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|---|---|
| CN111012603B (en) | 2021-03-26 |
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Inventor after: Zheng Min Inventor after: Ma Chuanqin Inventor after: Liu Min Inventor after: Wang Wenjuan Inventor before: Wang Wenjuan |
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Effective date of registration: 20210303 Address after: Zaozhuang Cancer Hospital, 1795 Tengfei Road, Tengzhou City, Zaozhuang City, Shandong Province, 277599 (Zaozhuang Chest Hospital) Applicant after: Zaozhuang Cancer Hospital (Zaozhuang Chest Hospital) Address before: 101300 R & D Department of Beijing Shunda Medical Technology Co., Ltd., No. 12, Zhuyuan Road, Shunyi District, Beijing Applicant before: Wang Wenjuan |
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