A dining device for patients in square cabins

Abstract

This application relates to a dining device for patients in makeshift hospitals, belonging to the technical field of dining equipment. The dining device includes a dining cart and an isolation component. The isolation component and the dining cart work together to form a dining space. The isolation component includes an isolation cover mounted on the dining cart, with a dining entrance on the cover and a closing device on the cover for adjusting the size of the dining entrance. Because of the isolation component, the dining space is isolated from the outside environment during meals. The isolation component includes an isolation cover and a closing device on the cover for adjusting the size of the dining entrance. Patients can enter the dining space through the closing device, which fits snugly against the patient's body surface. Therefore, the patient's dining space is isolated from the outside environment, and air is confined within a certain range to prevent the circulation of virus-laden air with the outside air, reducing the risk of virus transmission.

Description

Technical Field

[0001] This application relates to the field of dining equipment technology, and in particular to a dining device for patients in makeshift hospitals. Background Technology

[0002] In recent years, with the increase in the number of patients in isolation, the demand for makeshift hospitals has also increased. In makeshift hospitals, it is necessary to ensure the daily life of patients. Patients need to remove their masks when eating in makeshift hospitals. However, once the masks are removed, the virus may spread through the air, posing a risk of cross-infection to other people.

[0003] The invention disclosed in CN202210175184.X is a multifunctional medical care dining table. This invention provides a height-adjustable dining table for comfortable patient dining. The multifunctional medical care dining table includes a mounting frame, a rotating frame, a sliding rod, and a tabletop. Two rotating frames are hinged to the top right side of the mounting frame, arranged symmetrically front to back. A sliding rod slides through the two rotating frames on their opposite sides, and the tabletop connects to the top of the two sliding rods. By rotating a rotating block, the rotating block drives a threaded rod to rotate, which then moves upwards, causing the tabletop to move upwards as well. Once the tabletop is adjusted to a suitable height for the patient, the rotating block is stopped, thus allowing for height adjustment and ensuring comfortable dining for the patient.

[0004] The invention disclosed in publication number CN202111259730.X is a foldable multifunctional epidemic prevention isolation dining table, including a long partition, a short partition, a support plate, a folding hook, a movable partition, a cutlery box, a folding second hinge, and a table body. The long and short partitions can be folded to transform a normal dining table into an isolation dining table. This invention is simple to operate, scientifically and rationally designed, creative, economically applicable, stable, and reliable.

[0005] However, the dining equipment mentioned above is not ideal in preventing the spread of viruses in actual use. When patients remove their masks to eat, the virus can still easily spread in the air, increasing the risk of virus transmission. Summary of the Invention

[0006] This application provides a dining device for patients in makeshift hospitals to address the problem that dining devices in related technologies are not ideal in preventing virus transmission during actual use, and that when patients remove their masks to eat, the virus can still easily spread in the air, increasing the risk of virus transmission.

[0007] This application provides a dining device for patients in a makeshift hospital, including:

[0008] dining car;

[0009] An isolation component, which works with a food cart to form a dining space, includes an isolation cover mounted on the food cart, a dining entrance on the isolation cover, and a closing device on the isolation cover to adjust the size of the dining entrance.

[0010] In some embodiments, the top of the food cart is provided with a dining platform, the isolation cover includes a front baffle disposed on the dining platform and a support frame slidably connected to the dining platform, an accordion cover with its bottom in contact with the dining platform is disposed between the front baffle and the support frame, and the closing piece is disposed on the inner side of the support frame.

[0011] In some embodiments, the dining platform is provided with two symmetrical sliding grooves, each containing a slider, and the support frame is rotatably connected between the two sliders.

[0012] In some embodiments, the closing element includes a barrier fabric connected to the inside of the support frame, with an elastic band connected to the end of the barrier fabric away from the support frame.

[0013] In some embodiments, the front side of the food cart is provided with a limiting slot, and the front side of the support frame is provided with a limiting block. The limiting block and the limiting slot cooperate with each other to support and position the support frame.

[0014] A sealing plate is rotatably connected to the support frame, and a magnetic strip is provided on the sealing plate. The support frame is provided with a magnetic groove that cooperates with the magnetic strip.

[0015] In some embodiments, a purification component is also included, which includes an air circulation purification device in communication with the isolation hood and a disinfection spraying device located inside the isolation hood, the disinfection spraying device including a disinfectant storage chamber and an atomizing device.

[0016] In some embodiments, a temperature control component is also included, comprising a temperature control compartment disposed inside the food cart, the inner side of the temperature control compartment being provided with a layered panel, a temperature control device being disposed inside the temperature control compartment, and a temperature control compartment door being disposed on the temperature control compartment.

[0017] In some embodiments, a cleaning assembly is also included, comprising a cleaning chamber located inside the food cart and communicating with an isolation cover. The cleaning chamber is equipped with a support net for carrying tableware, a water spray cleaning device for cleaning tableware, a heating and drying device for drying tableware, and an ultraviolet disinfection device for disinfecting tableware.

[0018] In some embodiments, the cleaning chamber and the isolation cover are connected by a sliding chute located inside the food cart, the upper surface of the food cart is hinged with a cover plate located at the opening of the sliding chute, and a cleaning chamber door is provided on one side of the cleaning chamber.

[0019] In some embodiments, the water spray cleaning device includes a clean water tank located inside the food cart and a water pump connected to the clean water tank. The output end of the water pump is connected to a rotating water spray plate located below the support net, and the rotating water spray plate is provided with water spray nozzles.

[0020] The water spray cleaning device also includes a water collection tank located at the bottom of the inner side of the cleaning chamber. The water collection tank is equipped with a liquid level sensor and a food waste shredder. A wastewater tank is connected below the food waste shredder.

[0021] The beneficial effects of the technical solution provided in this application include:

[0022] This application provides a dining device for patients in a makeshift hospital. Due to the inclusion of an isolation component, the isolation component and the dining cart work together to form a dining space. The isolation component includes an isolation cover and a drawstring on the isolation cover for adjusting the size of the dining entrance. Patients can enter the dining space through the drawstring, which fits snugly against the patient's body surface. Therefore, the patient's dining space can be isolated from the outside space while the patient is eating, and the air can be confined within a certain range to prevent virus-laden air from circulating with the outside air, thus reducing the risk of virus transmission. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a three-dimensional structural diagram of an embodiment of this application;

[0025] Figure 2 for Figure 1 A three-dimensional structural diagram from another perspective;

[0026] Figure 3 for Figure 2 A three-dimensional structural diagram from another perspective;

[0027] Figure 4 for Figure 3 A magnified view of a section at point A in the middle;

[0028] Figure 5 This is a top view of an embodiment of the present application.

[0029] Figure 6 for Figure 5 A three-dimensional sectional view at point BB;

[0030] Figure 7 for Figure 5 A three-dimensional sectional view at point CC;

[0031] Figure 8 for Figure 6 A magnified view of a section at point D.

[0032] The attached diagram lists the components represented by each number as follows:

[0033] 1. Food cart; 101. Push handle; 2. Isolation assembly; 201. Front baffle; 202. Front section of accordion cover; 203. C-shaped frame; 204. Slide rail; 205. Rear section of accordion cover; 206. Slider; 207. Mounting plate; 208. Rotating shaft; 209. Support frame; 210. First hinge; 211. Sealing plate; 212. Magnetic strip; 213. Magnetic groove; 214. Limiting block; 21 5. Limiting slot; 216. Isolation cloth; 217. Elastic tension ring; 3. Cleaning assembly; 301. Cleaning chamber; 302. Slide rail; 303. Cover plate; 304. Second hinge; 305. Clean water tank; 306. Water pump; 307. Water supply pipe; 308. Rotating spray plate; 309. Spray nozzle; 310. Liquid level sensor; 311. Heating and drying device; 312. Support net; 31 3. Ultraviolet disinfection device; 314. Food waste shredder; 315. Wastewater tank; 316. Third hinge; 317. Cleaning chamber door; 318. Door handle; 319. Sealing protrusion; 320. Sealing door frame; 321. Water collection tank; 322. Water inlet; 323. Drain outlet; 4. Purification components; 401. Air circulation purification device; 402. Air inlet and outlet; 403. Disinfectant storage chamber; 404. Disinfectant spraying device; 405. Atomizing device; 406. Shelf; 5. Temperature control components; 501. Temperature control chamber; 502. Layered shelf; 503. Temperature control device; 504. Heat dissipation holes; 505. Temperature control chamber door; 6. Moving components; 601. Rotating mounting component; 602. Connecting base component; 603. Pulley; 604. Brake plate; 605. Brake block; 606. Pedal. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0035] This application provides a dining device for patients in makeshift hospitals, which solves the problem that the ability of dining devices in related technologies to prevent the spread of viruses in actual use is not ideal. When patients remove their masks to eat, the virus can still easily spread in the air, increasing the risk of virus transmission.

[0036] See Figures 1 to 7 As shown in the figure, this application provides a dining device for patients in a makeshift hospital, including:

[0037] Dining Cart 1;

[0038] Isolation component 2, together with the food cart 1, forms a dining space. Isolation component 2 includes an isolation cover set on the food cart 1, a dining entrance set on the isolation cover, and a closing piece set on the isolation cover to adjust the size of the dining entrance.

[0039] An isolation component is installed on the dining cart 1 of the mobile hospital patient dining equipment in this embodiment of the application. The isolation component 2 and the dining cart 1 cooperate to form a dining space. The isolation component 2 includes an isolation cover and a closing piece on the isolation cover for adjusting the size of the dining entrance. When used in the mobile hospital, the dining cart 1 is moved in front of the patient. The patient enters the dining space through the closing piece, and the upper body with the head and hands enters the isolation cover. At the same time, the closing piece fits the patient's body surface. The space inside the isolation cover is completely isolated from the space outside the isolation cover, preventing the air inside the isolation cover from circulating with the outside air. The patient can remove the mask to eat in the isolated space without the risk of virus leakage. This increases the ability of the dining equipment to prevent the spread of the virus and reduces the risk of virus transmission.

[0040] In some alternative embodiments: see Figures 1 to 7 As shown, this application embodiment provides a mobile hospital patient dining device. The dining cart 1 of the mobile hospital patient dining device is provided with a dining platform on the top. The isolation cover includes a front baffle 201 disposed on the dining platform and a support frame 209 slidably connected to the dining platform. A bellows cover with its bottom in contact with the dining platform is disposed between the front baffle 201 and the support frame 209. A closing piece is disposed on the inner side of the support frame 209.

[0041] The dining cart 1 of the mobile hospital patient dining equipment in this embodiment has a dining platform on top. The isolation cover includes a front baffle 201 fixed to the dining platform and a support frame 209 slidably connected to the dining platform. An accordion cover with its bottom in contact with the dining platform is fixedly connected between the front baffle 201 and the support frame 209. A closing piece is fixed to the inside of the support frame 209. When in use, the support frame 209 is moved forward, and the support frame 209 drives the accordion cover to unfold, which can block the space above and to the left and right sides of the patient. The accordion cover, together with the dining platform, forms a dining space. The patient enters the dining space inside the accordion cover through the closing piece. The size of the closing piece is adjusted to fit the patient's body surface, while ensuring that the patient's head and hands are within the dining space for easy eating. The space inside the accordion cover is isolated from the space outside the accordion cover, so that even if the patient removes the mask to eat, there will be no virus leakage. At the same time, the size of the dining space can be adjusted to accommodate patients eating in the dining space, which improves the ease of use.

[0042] In some alternative embodiments: see Figures 1 to 7 As shown in the figure, this application embodiment provides a mobile hospital patient dining device. The dining platform of the mobile hospital patient dining device is provided with two symmetrical sliding grooves 204, and each of the two sliding grooves 204 is provided with a slider 206. The support frame 209 is rotatably connected between the two sliders 206.

[0043] The dining platform of the mobile hospital patient dining equipment in this embodiment of the application has two symmetrical sliding grooves 204. A slider 206 is slidably connected in the sliding groove 204. A mounting plate 207 located on the side of the support frame 209 protrudes upward from the slider 206. A rotating shaft 208 is rotatably connected between the two mounting plates 207. The support frame 209 is fixed on the rotating shaft 208. The bellows cover is divided into a front section 202 of the bellows cover fixed to the front baffle 201 and a rear section 205 of the bellows cover fixed to the support frame 209. A C-shaped frame is fixed between the front section 202 and the rear section 205 of the bellows cover. 203. The C-shaped frame 203 serves to support the front section 202 of the accordion cover. The front section 202 and the C-shaped frame 203 extend into the interior of the slide groove 204, fitting against the bottom wall of the slide groove 204. Simultaneously, the bottom ends of the C-shaped frame 203 and the rear section 205 of the accordion cover can be fixed to the slider 206, allowing the rear section 205 of the accordion cover to unfold into a fan shape. In practical use, the support frame 209 is moved forward. The support frame 209 drives the slider 206 to slide in the slide groove 204 via the pivot 208. The slider 206 drives the C-shaped frame 203 to move, and the C-shaped frame 203 moves the front section 202 of the accordion cover. Unfolding on the dining platform, the accordion covers the space above and to the sides of the patient. The front section 202 and the C-shaped frame 203 extend into the interior of the slide 204, fitting snugly against it. The slide 204 has a concave structure, preventing the virus from flowing out with the air through the gap between the front section 202 and the slide 204. The mounting plate 207 provides a mounting position for the rotating shaft 208, which in turn provides a mounting position for the support frame 209, allowing the support frame 209 to rotate relative to the slider 206 via the rotating shaft 208. The rear section 205 of the accordion is located between the support frame 209 and the C-shaped frame. Between 203, when the support frame 209 is rotated downwards, the rear section 205 of the accordion cover opens into a fan shape, and the closing piece is located on the support frame 209. When the support frame 209 is rotated downwards, the closing piece is placed in front of the patient's chest, and the closing piece is tightened and locked at the patient's chest, and fits against the patient's body surface. The rear section 205 of the accordion cover after unfolding can block the space behind the patient. Therefore, the part of the patient above the chest is completely inside the isolation component 2. The inner space of the isolation component 2 is completely isolated from the outer space of the isolation component 2. When the patient takes off the mask to eat, there will be no leakage of virus.

[0044] In some alternative embodiments: see Figures 1 to 7 As shown in the figure, this application embodiment provides a mobile hospital patient dining device. The closing part of the mobile hospital patient dining device includes an isolation cloth 216 connected to the inner side of the support frame 209. An elastic elastic ring 217 is connected to the end of the isolation cloth 216 away from the support frame 209.

[0045] The isolation cloth 216 of the mobile hospital patient dining equipment in this embodiment is fixed on the support frame 209. The isolation cloth 216 is made of protective clothing fabric and is used to isolate the air and prevent the virus from passing through. When the support frame 209 rotates downward, the isolation cloth 216 is placed on the patient's chest, and the elastic band 217 fixed on the isolation cloth 216 is tightened and locked at the patient's chest and fits against the patient's body surface. The elastic band 217 makes it easy for the patient to enter the dining space. At the same time, the elastic band 217 fits against the patient's body surface and is easy to use. When the patient takes off the mask to eat, the virus will not leak out with the air at the elastic band 217.

[0046] In some alternative embodiments: see Figures 1 to 7 As shown, this application embodiment provides a mobile hospital patient dining device. The front side of the dining cart 1 of the mobile hospital patient dining device is provided with a limiting slot 215, and the front side of the support frame 209 is provided with a limiting block 214. The limiting block 214 and the limiting slot 215 cooperate with each other to support and position the support frame 209.

[0047] A sealing plate 211 is rotatably connected to the support frame 209. A magnetic strip 212 is provided on the sealing plate 211, and a magnetic groove 213 that cooperates with the magnetic strip 212 is provided on the support frame 209.

[0048] In this embodiment of the application, a limiting block 214 is fixed on the support frame 209 of the mobile hospital patient dining equipment. A limiting slot 215 is provided on the dining cart 1. The limiting block 214 can cooperate with the limiting slot 215 to support and position the support frame 209. In use, the support frame 209 is pushed to the end of the slide 204 and then rotated 90 degrees to place the limiting block 214 inside the limiting slot 215. The cross-section of the limiting block 214 can be F-shaped or L-shaped, and its protruding end can be inserted into the limiting slot 215 to fix the support frame 209. This can prevent the support frame 209 from shaking during the patient's meal, which would lead to incomplete isolation. This increases the reliability of use and ensures the effectiveness of isolated dining.

[0049] The sealing plate 211 is rotatably connected to the support frame 209 via the first hinge 210. After the patient finishes eating, they can remove their body from the inside of the isolation component 2 and rotate the sealing plate 211 to fit it against the support frame 209, filling the gap in the elastic ring 217 at the opening and preventing a large amount of gas from flowing out of the inside of the isolation component 2. The magnetic strip 212 is fixed to the sealing plate 211 and is a strip-shaped magnetic strip. The magnetic groove 213 is embedded in the support frame 209 and is a metal groove that can attract the magnetic strip. The magnetic strip 212 and the magnetic groove 213 can cooperate with each other so that the sealing plate 211 can be attached to the support frame 209, ensuring that the sealing plate 211 and the support frame 209 do not easily separate.

[0050] In some alternative embodiments: see Figures 1 to 7 As shown in the figure, this application embodiment provides a mobile hospital patient dining equipment, which also includes a purification component 4. The purification component 4 includes an air circulation purification device 401 connected to the isolation hood and a disinfection spraying device 404 located inside the isolation hood. The disinfection spraying device 404 includes a disinfectant storage chamber 403 and an atomizing device 405.

[0051] The dining cart 1 of the makeshift hospital patient dining equipment in this embodiment is equipped with a purification component 4 capable of disinfecting and purifying the inside of the isolation component 2. The purification component 4 includes an air circulation purification device 401 and a disinfection spraying device 404. The air circulation purification device 401 is installed on the rear side of the front baffle 201, and the front baffle 201 has an air inlet and outlet 402 connected to the air circulation purification device 401. A disinfectant storage compartment 403 is installed at the bottom of the dining cart 1, and an atomizing device 405 located in the dining space is installed on the front baffle 201, connected to the disinfectant storage compartment 403. A mounting plate 406 can be installed on the front baffle 201. In use, when the patient opens the isolation component 2 and then enters the inside of the isolation component 2 from the chest up to eat, the air circulation purification device 401 starts to activate, which can remove the virus-laden gas inside the isolation component 2. Air is drawn into the air circulation and purification device 401 through the inlet / outlet 402 on one side for disinfection and sterilization, removal of carbon dioxide, and addition of oxygen. The temperature of the gas is then controlled within a range that is comfortable for the patient, and the air is blown out through the inlet / outlet 402 on the other side. This ensures that the patient will not experience breathing discomfort while eating inside the closed isolation component 2. The shelf 406 provides a place for multiple items. When the patient removes their mask inside the isolation component 2, they can hang the mask on the shelf 406 without having to place it elsewhere. After finishing their meal, they can remove the mask and put it back on their face, which is simple and convenient. The disinfectant storage compartment 403 can store a large amount of disinfectant, and the atomizing device 405 can atomize and spray the disinfectant, so that the disinfectant fills the space inside the isolation component 2 in the form of water mist, thoroughly disinfecting and sterilizing the inside of the isolation component 2 and ensuring the cleanliness of the dining equipment after the patient finishes eating.

[0052] In some alternative embodiments: see Figures 1 to 7 As shown, this application embodiment provides a mobile hospital patient dining equipment, which also includes a temperature control component 5. The temperature control component 5 includes a temperature control compartment 501 installed inside the dining cart 1. The inner side of the temperature control compartment 501 is provided with a layered plate 502. The temperature control compartment 501 is provided with a temperature control device 503. The temperature control compartment 501 is provided with a temperature control compartment door 505.

[0053] The dining cart 1 of the mobile hospital patient dining equipment in this embodiment is equipped with a temperature-controlled component 5 to ensure a constant temperature for the meals. The temperature-controlled component 5 includes a temperature-controlled compartment 501, a layered plate 502 installed inside the temperature-controlled compartment 501, and a temperature-controlled device 503 installed inside the temperature-controlled compartment 501. The dining cart 1 also has ventilation holes 504 that cooperate with the temperature-controlled device 503. A temperature-controlled compartment door 505 is installed on the temperature-controlled compartment 501. In use, the temperature-controlled compartment 501 serves as a place to store meals, providing storage space for the meals. The layered plate 502 can control the temperature inside the temperature-controlled compartment 501. The internal space of the temperature-controlled chamber 501 is adjusted to improve the utilization rate of the internal space. The temperature control device 503 can generate heat or cool down, so that the temperature inside the temperature-controlled chamber 501 is always at the preset temperature, ensuring the storage environment of the food. The heat dissipation hole 504 can dissipate heat from the temperature control device 503 to prevent heat buildup inside the temperature control device 503 from causing damage. The temperature-controlled chamber door 505 can seal the front of the temperature-controlled chamber 501, and the user can also open the temperature-controlled chamber door 505 to take out the food inside the temperature-controlled chamber 501.

[0054] In some alternative embodiments: see Figures 1 to 7 As shown, this application embodiment provides a mobile hospital patient dining equipment, which also includes a cleaning component 3. The cleaning component 3 includes a cleaning chamber 301 located inside the dining cart 1 and connected to the isolation cover. The cleaning chamber 301 is provided with a carrying net 312 for carrying tableware, a water spraying cleaning device for cleaning tableware, a heating drying device 311 for drying tableware, and an ultraviolet disinfection device 313 for disinfecting tableware.

[0055] The cleaning chamber 301 and the isolation cover are connected by a sliding track 302 located inside the food cart 1. The upper surface of the food cart 1 is hinged with a cover plate 303 located at the opening of the sliding track 302. A cleaning chamber door 317 is provided on one side of the cleaning chamber 301.

[0056] The water spray cleaning device includes a clean water tank 305 located in the dining car 1 and a water pump 306 connected to the clean water tank 305. The output end of the water pump 306 is connected to a rotating water spray plate 308 located below the support net 312. The rotating water spray plate 308 is provided with a water spray nozzle 309.

[0057] The water spray cleaning device also includes a water collection tank 321 located at the bottom of the inner side of the cleaning chamber 301. A liquid level sensor 310 and a food waste shredder 314 are installed in the water collection tank 321. A wastewater tank 315 is connected below the food waste shredder 314.

[0058] The dining cart 1 of the makeshift hospital patient dining equipment in this embodiment of the application is equipped with a cleaning component 3 for disinfecting tableware. The cleaning component 3 includes a cleaning chamber 301, a sliding track 302 is provided on the upper left side of the cleaning chamber 301, a cover plate 303 is provided above the sliding track 302, a second hinge 304 is installed between the cover plate 303 and the upper surface of the dining cart 1, a clean water tank 305 is installed at the bottom of the dining cart 1, a water pump 306 is installed inside the clean water tank 305, a water delivery pipe 307 is connected above the water pump 306, and the water delivery pipe 307 is connected to a rotating spray plate 30. 8. A water spray nozzle 309 is installed on the rotating water spray plate 308. A liquid level sensor 310 is installed on the left side inside the cleaning chamber 301. A heating and drying device 311 is installed on the right side inside the cleaning chamber 301. A carrying net 312 is installed inside the cleaning chamber 301. An ultraviolet disinfection device 313 is installed at the top inside the cleaning chamber 301. A water collection tank 321 is opened at the bottom inside the cleaning chamber 301. A food waste shredding device 314 is installed at the lowest point of the water collection tank 321. The food waste shredding device 314 is connected to the wastewater tank 315 installed on the food cart 1.

[0059] In use, the cleaning component 3 eliminates the need for nursing staff to disinfect tableware used by patients, reducing the probability of nursing staff being exposed to viruses. The cleaning chamber 301 is the main place for cleaning tableware. The cover 303 is rotatably connected to the upper surface of the dining cart 1 via the second hinge 304. Therefore, after the patient finishes eating, the cover 303 can be opened, and the tableware can be placed into the sliding track 302. The tableware will slide down the sliding track 302 and finally fall into the carrying net 312 inside the cleaning chamber 301. The carrying net 312 can gather various tableware, and the mesh structure facilitates subsequent cleaning and disinfection. The clean water tank 305 at the bottom of the dining cart 1 can store a large amount of cleaning water. The water pump 306 can draw out the cleaning water from the clean water tank 305 and transport it to the rotating spray plate 308 through the water delivery pipe 307. The rotating spray plate 308 can rotate relative to the cleaning chamber 301, so that the cleaning water can be rotated and pressurized and sprayed out from the spray nozzle 309 to clean the tableware in the carrying net 312. The process involves washing away stains and viruses from the tableware. After washing, the wastewater collection tank 321 collects the wastewater, which flows from the food waste shredder 314 at the lowest point of the collection tank 321 into the wastewater tank 315. The food waste shredder 314 shreds food scraps, facilitating subsequent wastewater discharge and preventing blockage of the sewage pipe. The wastewater tank 315 provides temporary storage space for the wastewater. The level sensor 310 constantly monitors the water level in the washing chamber 301. Once all the wastewater has been drained, the heating and drying device 311 is activated to dry the tableware in the carrying net 312, removing any residual washing water. After drying, the ultraviolet disinfection device 313 above is activated to disinfect the inside of the washing chamber 301 with ultraviolet light. The inner walls of the washing chamber 301 are smooth surfaces that reflect ultraviolet light, allowing the ultraviolet light to reach every part of the washing chamber 301, further enhancing the disinfection and sterilization effect.

[0060] It should be noted that a third hinge 316 is installed on the right side of the cleaning chamber 301, and a cleaning chamber door 317 is installed on the third hinge 316. An opening handle 318 is fixed to the outside of the cleaning chamber door 317. A sealing protrusion 319 is formed on the inside of the cleaning chamber door 317. A sealing door frame 320 is installed on the dining cart 1 on the right side of the cleaning chamber 301. A water inlet 322 is installed behind the clean water tank 305, and a drain outlet 323 is installed behind the wastewater tank 315. In actual use, the cleaning chamber door 317 is rotatably connected to the cleaning chamber 301 via the third hinge 316, and the opening handle 318 allows for... The user provides a point of force so that the user can open the cleaning chamber door 317 by holding the door handle 318 and take out the cleaned dining area inside the cleaning chamber 301. The sealing protrusion 319 and the sealing door frame 320 can cooperate with each other to fill the gap between the cleaning chamber door 317 and the cleaning chamber 301 when the cleaning chamber door 317 is closed, so that the cleaning water and the air inside the cleaning chamber 301 will not leak out. The user can add cleaning water to the inside of the clean water tank 305 through the water inlet 322 and the user can open the drain outlet 323 to release the wastewater in the wastewater tank 315.

[0061] In some alternative embodiments: see Figures 1 to 7 As shown, this application embodiment provides a mobile hospital patient dining device, which also includes a mobile component 6 installed on a dining cart 1.

[0062] The dining cart 1 of the mobile hospital patient dining equipment in this embodiment of the application is equipped with multiple moving components 6 at its bottom. The moving components 6 include a rotating mounting component 601. The top of the rotating mounting component 601 is connected to the bottom of the dining cart 1. A connecting base 602 is fixed at the bottom of the rotating mounting component 601. The connecting base 602 is rotatably connected to the bottom of the dining cart 1 through the rotating mounting component 601. Multiple pulleys 603 are installed on the connecting base 602. A brake plate 604 is installed on the connecting base 602. Multiple brake blocks 605 are installed on the brake plate 604. Each brake block 605 corresponds to one pulley 603. The brake plate 604 is rotatably connected to the connecting base 602. A pedal 606 is installed on the connecting base 602. The pedal 606 is rotatably connected to the connecting base 602. A rotating connecting block is provided between the pedal 606 and the brake plate 604. At the same time, a push handle 101 is fixed on the side of the dining cart 1.

[0063] In practical use, the movable component 6 facilitates the movement of the entire dining equipment by nursing staff. It transforms the sliding friction between the bottom of the dining cart 1 and the ground into rolling friction, significantly reducing frictional resistance and allowing nursing staff to easily move the entire equipment. The connecting base 602 is rotatably connected to the bottom of the dining cart 1 via the rotating mounting component 601. The connecting base 602 is the main foundation component, providing mounting positions for multiple components. The pulley 603 is in direct contact with the ground and can rotate when the nursing staff moves the entire dining equipment. The brake plate 604 is rotatably connected to the connecting base 602, providing a mounting position for the brake block 605. The pedal 606 is connected to the connecting base 602. The pedal 606 and brake plate 604 are connected by a rotating connecting block. Therefore, when the caregiver needs to place the entire dining equipment in one place and not move it for a period of time, they can step on the pedal 606. Under the pressure, the brake plate 604 will rotate downward, allowing multiple brake blocks 605 to contact the pulleys 603 one by one. The large friction will prevent the brake blocks 605 and pulleys 603 from moving relative to each other. Therefore, the entire dining equipment will remain stationary relative to the ground and will not slide randomly. When the entire dining equipment needs to be moved, the pedal 606 can be lifted, the brake blocks 605 will lose contact with the pulleys 603, and the entire dining equipment can be pushed again.

[0064] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0065] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0066] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A dining device for patients in a makeshift hospital, characterized in that, include: Dining car (1); Isolation component (2), the isolation component (2) and the dining cart (1) cooperate to form a dining space, the isolation component (2) includes an isolation cover set on the dining cart (1), the isolation cover is provided with a dining entrance, and the isolation cover is provided with a closing piece for adjusting the size of the dining entrance; The dining cart (1) is provided with a dining platform on its top. The isolation cover includes a front baffle (201) provided on the dining platform and a support frame (209) slidably connected to the dining platform. A gusset cover with its bottom in contact with the dining platform is provided between the front baffle (201) and the support frame (209). The closing piece is provided on the inner side of the support frame (209). The dining platform is provided with two symmetrical sliding grooves (204), and each of the two sliding grooves (204) is provided with a slider (206). The support frame (209) is rotatably connected between the two sliders (206). The closing component includes an isolation cloth (216) connected to the inside of the support frame (209), and an elastic elastic ring (217) is connected to one end of the isolation cloth (216) away from the support frame (209). The front side of the food cart (1) is provided with a limiting slot (215), and the front side of the support frame (209) is provided with a limiting block (214). The limiting block (214) and the limiting slot (215) cooperate with each other to support and position the support frame (209). A sealing plate (211) is rotatably connected to the support frame (209). A magnetic strip (212) is provided on the sealing plate (211). A magnetic groove (213) that cooperates with the magnetic strip (212) is provided on the support frame (209). It also includes a cleaning assembly (3), which includes a cleaning chamber (301) located inside the food cart (1) and connected to the isolation cover. The cleaning chamber (301) is provided with a carrying net (312) for carrying tableware, a water spraying cleaning device for cleaning tableware, a heating drying device (311) for drying tableware, and an ultraviolet disinfection device (313) for disinfecting tableware. The cleaning chamber (301) and the isolation cover are connected by a sliding track (302) located inside the food cart (1). The upper surface of the food cart (1) is hinged with a cover plate (303) located at the opening of the sliding track (302). A cleaning chamber door (317) is provided on one side of the cleaning chamber (301).

2. The dining equipment for patients in a makeshift hospital as described in claim 1, characterized in that: It also includes a purification component (4), which includes an air circulation purification device (401) connected to the isolation cover and a disinfection spraying device (404) located inside the isolation cover. The disinfection spraying device (404) includes a disinfectant storage chamber (403) and an atomizing device (405).

3. The dining equipment for patients in a makeshift hospital as described in claim 1, characterized in that: It also includes a temperature control component (5), which includes a temperature control compartment (501) installed inside the food cart (1), a layered plate (502) on the inner side of the temperature control compartment (501), a temperature control device (503) inside the temperature control compartment (501), and a temperature control compartment door (505) on the temperature control compartment (501).

4. The dining equipment for patients in a makeshift hospital as described in claim 1, characterized in that: The water spray cleaning device includes a clean water tank (305) located in the dining car (1) and a water pump (306) connected to the clean water tank (305). The output end of the water pump (306) is connected to a rotating water spray plate (308) located below the support net (312). The rotating water spray plate (308) is provided with a water spray nozzle (309). The water spray cleaning device also includes a water collection tank (321) located at the bottom of the inner side of the cleaning chamber (301). A liquid level sensor (310) and a food waste shredder (314) are installed in the water collection tank (321). A wastewater tank (315) is connected below the food waste shredder (314).

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