CN116998863A

CN116998863A - Cup for bedridden patient

Info

Publication number: CN116998863A
Application number: CN202310965781.7A
Authority: CN
Inventors: 钱锦钰
Original assignee: First Affiliated Hospital of Army Medical University
Current assignee: First Affiliated Hospital of Army Medical University
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2023-11-07

Abstract

The application relates to the field of medical appliances, and discloses a cup for a patient to lie in bed, which comprises a cup body and a cup cover assembly covered on the cup body, wherein the cup cover assembly comprises a top cover, a rotating layer and a bottom plate layer from top to bottom, the rotating layer is rotationally clamped with the top cover and the bottom plate layer, a suction pipe part, a spray opening part, a water guide part and two first air holes are arranged on the rotating layer in the circumferential direction, a second air hole and a third air hole are arranged on the bottom plate layer, a protruding guide pipe and a third air hole are arranged on the top cover, when the suction pipe part or the water guide part of the rotating layer is aligned with the guide pipe, the second air hole is aligned with one first air hole, and a pressing rod part capable of pressing the spray opening part is arranged on one side of the top cover so as to provide the cup for the patient to lie in bed for a long time.

Description

Cup for bedridden patient

Technical Field

The application relates to the field of medical appliances, in particular to a cup for bedridden patients.

Background

The cup is a daily necessity frequently used by people, drinking water by the cup is not difficult for normal people, but drinking water by the ordinary cup is inconvenient for bedridden patients, people can drink water conveniently after sitting up, the cup can cause additional physical effort to the patient with weak body, especially for the patient who can not sit up and can only sit on the back, if drinking water by the ordinary cup, water can easily flow out of the mouth, the neck and clothes are wetted, the patient feel uncomfortable, rehabilitation of the patient is not facilitated, and some patients are not suitable for drinking excessive water, the lips of the patient need to be wetted by water when the lips of the patient dry and skin, and the patient has inconvenience in independently wetting the lips, so the cup convenient for long-term bedridden patients to use is provided.

Disclosure of Invention

The application aims to provide a cup for bedridden patients, so as to provide a cup which is convenient for bedridden patients to use for a long time.

In order to achieve the above purpose, the application adopts the following technical scheme: the utility model provides a patient is drinking cup for bed, including the cup and lid assembly of lid on the cup, the bowl cover assembly includes from last top cap to down, rotation layer and bottom plate layer, rotation layer and top cap and bottom plate layer rotate joint, rotation layer circumference is equipped with straw portion, spouts oral area, water guide portion and two first gas pockets, is equipped with the second gas pocket on the bottom plate layer, is equipped with outstanding honeycomb duct and third gas pocket on the top cap, when straw portion or the water guide portion of rotation layer align with the honeycomb duct, the second gas pocket aligns with a first gas pocket, top cap one side still is equipped with the depression bar portion that can press the oral area.

The beneficial effect of this scheme is:

1. in the technical scheme, a suction pipe part and a guide pipe are arranged, a patient drinking by using a conventional water cup often has the problem that the hand trembles and unstable water flow is caused to be sprayed out when the water cup is held by the water cup, the guide pipe is arranged at the top cover part, when the patient drinks by tilting the cup body, the water flow flows from the guide pipe to the guide pipe from the guide pipe, the mouth of the patient can drink water by containing the protruding guide pipe, even if the hand trembles, the liquid with overlarge tilting amplitude of the cup can not flow out, and can not flow onto the neck and clothes of the patient uncontrollably, so that the dryness and comfort of the patient are maintained, and the mode can be helpful for autonomous drinking of bedridden patients; the drinking water suction pipe is further arranged in the technical scheme, so that on one hand, a patient can drink water more easily by lying on the back or sitting on the seat conveniently without inclining the cup body, and on the other hand, the drinking water speed and quantity can be controlled by himself or herself to a certain extent for patients with dysphagia or chewing difficulty, the risk of aspiration or choking is reduced, and drinking water is carried out more safely.

2. When the spout portion is aligned to the guide portion by rotating the rotating layer, the spout portion is pressed through the pressing rod portion, water is sprayed out of the guide portion, the lip of a patient can be wetted, itching and pain can be caused by the dry lip, discomfort can be relieved by wetting the lip with the water, the patient feels more comfortable, water flow is sprayed out of the guide portion, the spraying range of water mist can be controlled, the water mist is aligned to the position of the lip of the patient more intensively, and splashing of the water mist to other positions is avoided.

3. The rotation layer in the bowl cover subassembly is rotated with top cap and bottom plate layer and is connected, is equipped with first gas pocket and second gas pocket simultaneously, and when the straw portion or the water guide portion of rotation layer and honeycomb duct were aligned, the second gas pocket was aligned with a first gas pocket, had guaranteed the circulation of the inside and outside air of cup, prevented that the drinking water is unsmooth or the cup warp because pressure variation leads to for the patient drinks water more easily, staggers first gas pocket and second gas pocket rotation after the drinking water finishes, can prevent that the cup from empting the problem that rivers spilt.

Preferably, as an improvement, the pressure bar portion includes a sliding member, a reset member, a pressure bar and a fixing shell fixed to and communicated with the top cover, the top of the sliding member is slidably connected with the top cover, the bottom of the sliding member is an inclined plane, the pressure bar is rotatably connected with the fixing shell, the rotating pressure bar can push the sliding member to slide, the bottom of the sliding member is contacted with the top of the nozzle portion to press the nozzle portion, and the reset member is fixed on the fixing shell to drive the sliding member to reset.

The beneficial effects are as follows: according to the technical scheme, the user uses the pressing rod to drive the sliding piece to move through rotation so as to press the nozzle, instead of directly touching and pressing the nozzle by hands, the nozzle assembly is positioned in the cup cover assembly, so that the risk of cross infection of bacteria and viruses can be reduced through the pressing rod, and the sanitary condition of the water cup is maintained. Through setting up the depression bar as rotating the power arm, even if the power of rotation depression bar is not big, also can realize pressing the spout subassembly for patient can be according to self needs, and the number of times and the water yield of independently controlling the water spray satisfy the moist demand of self lip in a flexible way.

Preferably, as an improvement, the straw part comprises an upper pipe, an elastic water storage bag and a lower pipe which are communicated from top to bottom, an elastic small ball is movably connected to the top end of the lower pipe, the diameter of the elastic small ball is larger than the inner diameter of the lower pipe, the upper pipe penetrates out from the center of the top cover after being bent, the upper pipe is rotationally connected with the top cover, and the top of the upper pipe is detachably connected with a telescopic extension straw.

The beneficial effects are as follows: the telescopic extension suction pipe is arranged, so that a patient can drink water when lying down, when the user uses the telescopic extension suction pipe to drink water, the water contained in the cup body is sucked into the suction pipe by virtue of the suction force of the mouth of the human body, and then sucked into the mouth, as the suction pipe is lengthened, the required suction force is also increased, the patient lying down with weak constitution is greatly tested, the extra physical effort of the patient needs to be increased, and the rehabilitation of the patient is not facilitated, so that the elastic small ball is movably connected to the top end of the lower pipe, and plays a role of a one-way valve; when the patient stops drinking water and presses the pressing rod to the bottom in a matching way, the pressing rod is released later, so that water in the upper pipe or the telescopic extension straw can be sucked into the elastic water storage bag, and the situation that the excessive water is scattered out to pollute the surrounding environment when the telescopic extension straw is dismounted is avoided. When a user directly drinks water by using the upper pipe, the elastic water storage bag is matched, water flows from the elastic water storage bag to the upper pipe every time of drinking water, the distance of the suction pipe is shortened, and the user can drink water smoothly by using smaller suction force, so that the device is particularly suitable for patients with dysphagia and the like.

Preferably, as an improvement, the bottom plate layer is just to honeycomb duct department and is equipped with the lift rail, and the shower nozzle portion includes shower nozzle structure, compression piece and nozzle holder, and nozzle holder and shower nozzle structure joint are equipped with the through-hole on the rotation layer, and the bottom of shower nozzle structure passes the through-hole and gets into the cup, and the nozzle holder passes through compression piece and rotates the layer to be connected, and when the nozzle portion rotated the honeycomb duct to align, the nozzle holder bottom risen under the drive of lift rail.

The beneficial effects are as follows: when the user rotates the rotating layer to rotate the spray head to the diversion pipe through the setting, the bottom of the spray head seat is lifted under the drive of the lifting rail, so that the top end of the spray head structure is close to and aligned with the diversion pipe, the rotating pressure lever presses the spray head structure to spray water, water mist flows to the mouth of a patient along with the diversion pipe, and the tail end of the diversion pipe limits the water mist diffusion range, so that the skin of other parts of the patient is prevented from being wetted.

Preferably, as a modification, the waist diameter of the cup body is smaller than the diameters of the upper end and the lower end of the cup body.

The beneficial effects are as follows: the smaller diameter of the waist enables the user to hold the cup body more comfortably, the holding is more stable, and the cup body is easier to control for the patient with weak body or inflexible hands; the smaller diameter of the waist enables the patient to grasp several times more easily, and for users with inconvenient actions, the users can use the water cup more freely to independently finish the drinking process; meanwhile, the diameter of the bottom is larger, so that the placement of the water cup is more stable and is not easy to fall over.

Preferably, as an improvement, the cup body is sleeved with a handle structure, the handle structure comprises a lantern ring and two arc handles symmetrically arranged on the lantern ring, the lantern ring is sleeved on the cup body and can rotate relative to the cup body, a gap is reserved between the lower ends of the arc handles and the cup body, and the outer surface of the arc handles is provided with a rubber coating and is provided with stripe-shaped bulges in an array.

The beneficial effects are as follows: the handle structure is arranged to enable a patient to conveniently hold the cup, the lantern ring and the arc-shaped handle can provide extra holding support points for a user, and the user can easily hold the cup, so that the cup is not easy to slide off; the rubber coating and the strip-shaped protrusions are arranged, so that the friction force of the arc-shaped handle is increased, and the patient is further ensured to be able to hold the cup stably; gaps are reserved between the lower ends of the arc handles and the cup body, so that hands of a patient can easily penetrate into the arc handles from the gaps, and convenience is brought to the holding of the patient.

Preferably, as an improvement, the center of the bottom plate layer is provided with a rotating shaft, the rotating shaft penetrates through the rotating layer and is clamped with the rotating layer, and the outer peripheral surface of the rotating layer is provided with anti-skid stripes in an array.

The beneficial effects are as follows: the rotating layer is simple to operate around the rotating shaft, the resistance is small, and the positions of the spraying part, the suction pipe part and the water guide part can be controlled more easily by a user in cooperation with the anti-skid stripes; through the stable connection of rotation layer and bottom plate layer is guaranteed in above-mentioned setting, guarantees the structural stability of bowl cover structure, makes it difficult for appearing the part after long-time use not hard up scheduling problem.

Preferably, as an improvement, the cup further comprises a temperature display device, wherein the temperature display device comprises a display screen arranged on the side wall of the cup body, an inductor positioned at the bottom of the cup body, a power supply and a controller, and the controller is respectively and electrically connected with the inductor, the power supply and the display screen.

The beneficial effects are as follows: through the display screen, a user can intuitively see the temperature of the liquid in the water cup, ensure to drink the liquid with proper temperature, and avoid scalding during drinking.

Preferably, as a modification, the bottom of the bottom plate layer is in threaded connection with the cup body.

The beneficial effects are as follows: through above-mentioned setting make bottom plate layer and cup zonulae occludens, promoted the leakproofness of drinking cup, threaded connection dismantles more easily simultaneously for the cleanness of drinking cup is easier with adding water.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is a schematic diagram of the internal structure of an embodiment of the present application;

FIG. 3 is a top view of the internal structure of an embodiment of the present application;

FIG. 4 is a cross-sectional view of a suction pipe portion according to an embodiment of the present application;

FIG. 5 is a schematic view of a pressing rod portion according to an embodiment of the present application;

figure 6 is a cross-sectional view of a lifting rail according to an embodiment of the application.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: cup 1, top cover 2, rotation layer 3, bottom plate layer 4, first gas hole 5, second gas hole 6, honeycomb duct 7, third gas hole 8, water guide 9, slider 10, reset element 11, compression bar 12, fixed shell 13, upper part 14, elastic water storage bag 15, lower part 16, elastic ball 17, telescopic extension straw 18, lifting rail 19, compression element 20, nozzle mount 21, through hole 22, display screen 23, collar 24, arc handle 25, rotation shaft 26, gland 27, water suction tube 28, storage cylinder 30, piston rod 31, nozzle 32, bump 33, groove 34.

Examples

The embodiment is basically as shown in fig. 1-5, the bedridden water cup for patients as shown in fig. 1 and 2 comprises a cup body 1 and a cup cover assembly covered on the cup body 1, wherein the cup cover assembly comprises a top cover 2, a rotating layer 3 and a bottom plate layer 4 from top to bottom, the rotating layer 3 is rotationally clamped with the top cover 2 and the bottom plate layer 4, a suction pipe part, a spouting part, a water guide part 9 and two first air holes 5 are circumferentially arranged on the rotating layer 3, a second air hole 6 is arranged on the bottom plate layer 4, a protruding guide pipe 7 and a third air hole 8 are arranged on the top cover 2, when the suction pipe part or the water guide part 9 of the rotating layer 3 is aligned with one of the first air holes 5, the second air hole 6 is aligned with one of the first air holes 5 for balancing air pressure, and a compression rod part capable of pressing the spouting part is also arranged on one side of the top cover 2; the center of the bottom plate layer 4 is provided with a rotating shaft 26, the rotating shaft 26 penetrates through the rotating layer 3 and is clamped with the rotating layer 3, the outer peripheral surface of the rotating layer 3 is provided with anti-skid stripes in an array, and the rotating layer 3 rotates around the rotating shaft 26. In this embodiment, the top cover 2 is made of transparent material, so that a user can more easily control the positions of the spout part, the straw part and the water guide part 9, the cross section of the water guide part 9 is conical, and the water guide part 9 has elasticity; the bottom of the bottom plate layer 4 is in threaded connection with the cup body 1, so that the tightness of the water cup is improved.

When a user wants to spray water mist, the rotating layer 3 is rotated, so that the spraying part is aligned with the flow guide pipe 7, the pressing rod part shown in fig. 5 comprises a sliding part 10, a reset part 11, a pressing rod 12 and a fixing shell 13 communicated with the top cover 2, the upper part of the fixing shell 13 is fixedly connected with the top cover 2, the lower end of the fixing shell 13 is fixedly connected with the bottom plate layer 4, the rotating layer 3 can slide relative to the fixing shell 13, the top of the sliding part 10 is in sliding connection with the top cover 2, the bottom of the sliding part 10 is an inclined plane, one side, close to the sliding part 10, of the pressing rod 12 is a cam disc, the side surface of the cam disc is abutted against the sliding part 10, the cam disc is in rotating connection with the fixing shell 13, so that the tail part of the pressing rod 12 pushes the sliding part 10 to slide leftwards, the bottom of the sliding part 10 is contacted with the top of the nozzle part in the sliding process, and the reset part 11 is fixed on the fixing shell 13 and is used for driving the sliding part 10 to reset. The spout assembly is arranged in the top cover 2 when not in use, so that the pressure lever 12 is arranged to reduce the risk of cross infection of bacteria and viruses, ensure the sanitary condition of the water cup, and is arranged to be used as a rotating force arm, even if the force of the rotating pressure lever 12 is not large, the spout assembly can be pressed, and a patient can conveniently control the water spraying times and the water quantity according to the needs of the patient.

When a user wants to drink water by using the straw, the rotating layer 3 is rotated, so that the straw part is aligned with the flow guide pipe 7, as shown in fig. 4, the straw part comprises an upper pipe 14, an elastic water storage bag 15 and a lower pipe 16 which are communicated from top to bottom, the top end of the lower pipe 16 is movably connected with an elastic small ball 17, the diameter of the elastic small ball 17 is larger than that of the inner diameter of the lower pipe 16, the upper pipe 14 penetrates out from the center of the top cover 2 after being bent, the upper pipe 14 is rotationally connected with the top cover 2, and the top of the upper pipe 14 is detachably connected with a telescopic extension straw 18 in a sleeved connection mode. The elastic small ball 17 is movably connected in the elastic water storage bag 15, when a user drinks water, the elastic small ball 17 rises, water flow smoothly enters the elastic water storage bag 15, when the user ventilates and stops drinking water, the water flow falls to drive the elastic small ball 17 to block the top opening of the lower pipe 16, water is temporarily stored in the elastic water storage bag 15, water flow is upwards from the elastic water storage bag 15 to the upper pipe 14 when drinking water each time, the water absorption distance is shortened, and only small suction force is needed to drink water smoothly, so that the device is particularly suitable for patients with dysphagia and the like. By arranging the telescopic extension straw 18, the patient can drink water conveniently when lying down, the required suction force is increased along with the lengthening of the straw, the bedridden patient with weak constitution is greatly tested, the additional physical effort of the patient is required to be increased, the rehabilitation of the patient is not facilitated, in the embodiment, when the user directly drinks water by using the upper pipe 14, the elastic water storage bag 15 is matched, the sliding piece 10 can be pushed by the rotary compression rod 12 to push the elastic water storage bag 15, the water flow in the cup can be driven to pump upwards when the elastic water storage bag 15 returns to the original shape after being compressed, the water sucking pressure of the user can be lightened by matching with the elastic small ball 17 to send water upwards in a unidirectional way, and the speed of drinking water can be matched and adjusted to avoid choking of the user.

In this embodiment, the bottom plate layer 4 is opposite to the position of the flow guiding pipe 7 and provided with two lifting rails 19 as shown in fig. 2 and 4, the nozzle part comprises a nozzle structure, a compression member 20 and a nozzle seat 21, the nozzle seat 21 is clamped with the nozzle structure, the rotating layer 3 is provided with a through hole 22, the bottom of the nozzle structure passes through the through hole 22 to enter the cup body 1, the nozzle seat 21 is connected with the rotating layer 3 through the compression member 20, and the compression member 20 in this embodiment is a tension spring. As shown in fig. 5, in order to ensure that the sprayed water mist can enter the guide pipe 7 as much as possible and be applied to the mouth of a patient, the height of the spray head structure needs to be increased appropriately, when the spray head part rotates to align with the guide pipe 7, the bottom of the spray head seat 21 is lifted under the driving of the lifting rail 19 so as to drive the spray head structure to rise in height to enter the guide pipe 7; as shown in fig. 5, the specific connection mode is as follows; the extension spring is fixed with at the bottom of the nozzle seat 21 for driving the nozzle seat 21 to return, the bottom of the nozzle seat 21 rises under the drive of the lifting rail 19, so that the top end of the nozzle structure is close to and aligned with the guide pipe 7, the rotary pressure lever 12 presses the nozzle structure to spray water, the water mist flows to the mouth of a patient along with the guide pipe 7, the tail end of the guide pipe 7 limits the water mist diffusion range, the skin at other parts of the patient cannot be wetted, when the water guide part 9 rotates to be aligned with the guide pipe 7, the lifting rails 19 at two sides can play a role in limiting and supporting the water guide part 9 when the water guide part is inclined to drink water.

The shower nozzle structure includes gland 27, water suction pipe 28 and storage section of thick bamboo 30, storage section of thick bamboo 30 and shower nozzle seat 21 joint, storage section of thick bamboo 30 and rotation layer 3 sliding connection are equipped with the piston rod 31 that makes the piston motion in storage section of thick bamboo 30, and the gland 27 top inlays and is equipped with nozzle 32, and piston rod 31 top and nozzle 32 intercommunication, water suction pipe 28 top and storage section of thick bamboo 30 intercommunication, water suction pipe 28 bottom submergence water, shower nozzle structure through the setting of above-mentioned can spray water fast, and nozzle 32 sets up at gland 27 top, and the mist can come to the patient mouth through honeycomb duct 7 smoothly.

As shown in fig. 6, two protruding blocks 33 are formed on the side surface of the lifting rail 19 uniformly, the protruding blocks 33 are located on the connection line between the center of the rotating layer 3 and the fixed shell 13, grooves 34 are formed on the corresponding positions of the suction pipe part, the spray opening part and the water guide part 9 on the rotating layer 3, when a user rotates the rotating layer 3, after the protruding blocks 33 on the lifting rail 19 are aligned with the grooves 34, the protruding blocks 33 are clamped into the grooves 34, so that the user is given appropriate tactile feedback and automatic correction positions, the water guide part 9 can be automatically aligned with the guide pipe 7, and convenience is provided for the user.

The diameter of the waist of the cup body 1 is smaller than the diameters of the upper end and the lower end of the cup body 1, so that the cup body 1 is easier to control for patients with weak bodies or inflexible hands; the cup body 1 in the embodiment is sleeved with a handle structure, the handle structure comprises a lantern ring 24 and two arc handles 25 symmetrically arranged on the lantern ring 24, the lantern ring 24 is sleeved on the cup body 1 and can rotate relative to the cup body 1, gaps are reserved between the lower ends of the arc handles 25 and the cup body 1, rubber coatings are arranged on the outer surfaces of the arc handles 25, stripe-shaped protrusions are arrayed on the outer surfaces of the arc handles 25, the handle structure is arranged to enable a patient to conveniently hold a water cup, the lantern ring 24 and the arc handles 25 can provide additional holding support points for a user, and the user can easily hold the water cup, so that the water cup is not easy to slide off; the provision of the rubber coating and the striped projections increases the friction of the arcuate handle 25.

The cup body 1 of this embodiment is also provided with a temperature display device, the temperature display device comprises a display screen 23 arranged on the side wall of the cup body 1, an inductor positioned at the bottom of the cup body 1, a power supply and a controller, the controller is respectively electrically connected with the inductor, the power supply and the display screen 23, and a user can intuitively see the temperature of liquid in the cup through the arrangement, so that the liquid with proper temperature can be drunk, and scalding during drinking is avoided.

The specific implementation process is as follows:

in this embodiment, be provided with two kinds of drinking water modes of straw portion and honeycomb duct 7, use conventional drinking cup to drink water the patient and often can appear the hand tremble, lead to the drinking cup to hold unstable rivers and spill the problem, be provided with water guide 9 at rotation layer 3 in this technical scheme, top cap 2 department is provided with honeycomb duct 7, when the user wants to use water guide 9 drinking water, rotate rotation layer 3, make water guide 9 and honeycomb duct 7 align, slope cup 1, the rivers flow along water guide 9 inflow honeycomb duct 7 in, through above-mentioned flow path, water guide 9 and honeycomb duct 7 can carry out appropriate cooling to water, avoid excessively scalding water to get into in the patient's mouth, patient's mouth contains outstanding honeycomb duct 7 can drink water, cup slope range too big liquid also can not flow out even when patient's hand tremble, and can not flow to patient's neck and clothes, keep patient's dry and comfortable, this mode can help bedridden patient's independently drinking water.

The embodiment is also provided with the straw part, on the one hand, the drinking water of the patient is convenient for the patient to drink water more easily in supine or sitting position without tilting the cup body 1, the telescopic extension straw 18 is arranged, so that the patient can drink water conveniently when lying down, when the user uses the telescopic extension straw 18 to drink water, the water contained in the cup body 1 is sucked into the straw by the suction force of the mouth of the human body, then sucked into the mouth, along with the lengthening of the straw, the required suction force is also increased, the bedridden patient with weak constitution is very great test, the extra physical effort of the patient needs to be increased, the rehabilitation of the patient is not facilitated, therefore, the elastic small ball 17 is movably connected with the elastic small ball 17 at the top end of the lower pipe 16, the elastic small ball 17 plays the role of a one-way valve, when the patient uses the telescopic extension straw 18 to drink water, the hand rotates the pressure rod 12, the sliding block extrudes the elastic water storage bag 15 back and forth, and upwards along with the elastic small ball 17, and can independently regulate the water flow rate by matching with the rotation frequency of the pressure rod 12, the physical effort of the patient can also reduce the physical effort during the drinking water, and the manual exercise of the patient can hold the pressure of the pressure rod 12; when the patient stops drinking water and presses the pressure bar 12 to the bottom in cooperation, then the pressure bar 12 is released, so that the water in the upper pipe 14 or the telescopic extension straw 18 can be sucked into the elastic water storage bag 15, and the situation that the excessive water is scattered out to pollute the surrounding environment when the telescopic extension straw 18 is dismounted is avoided.

When the spout portion is aligned to the flow guide pipe 7 by rotating the rotating layer 3 in the embodiment, the spout portion is pressed through the pressing rod portion, water is sprayed out of the flow guide pipe 7 and can be used for wetting lips of a patient, itching and pain and discomfort can be caused by dry lips, discomfort can be relieved by wetting the lips with water, water flow can be sprayed out of the flow guide pipe 7 to control the spraying range of water mist, the water mist is aligned to the position of the lips of the patient more intensively, splashing of the water mist to other positions or condensation of water drops after contacting the flow guide pipe is avoided, and the effect of wetting the lips is difficult to play.

In this embodiment, the rotation layer 3 in the cup cover assembly is rotationally connected with the top cover 2 and the bottom plate layer 4, and is simultaneously provided with the first air hole 5 and the second air hole 6, when the straw part or the water guide part 9 of the rotation layer 3 is aligned with the flow guide pipe 7, the second air hole 6 is aligned with one first air hole 5, outside air enters the cup body 1 from the second air hole 6, the balance of the air pressure inside and outside the cup body 1 is maintained, the water inside is ensured to naturally flow out, the drinking water is directly supplied to drinkers, the situation that the drinking water is not smooth or the cup body 1 is deformed due to pressure change is prevented, the patient drinks water more easily, and the first air hole 5 and the second air hole 6 are rotationally staggered after drinking water is finished, so that the problem that the water is poured and scattered by the cup can be prevented.

The foregoing is merely exemplary of the present application, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present application, and these should also be regarded as the protection scope of the present application, which does not affect the effect of the implementation of the present application and the practical applicability of the patent. The protection scope of the present application is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. A cup for bedridden patients, which is characterized in that: the utility model provides a patient is drinking cup for bed, including the cup and lid assembly of lid on the cup, the bowl cover assembly includes from last top cap to down, rotation layer and bottom plate layer, rotation layer and top cap and bottom plate layer rotate joint, rotation layer circumference is equipped with straw portion, spouts oral area, water guide portion and two first gas pockets, is equipped with the second gas pocket on the bottom plate layer, is equipped with outstanding honeycomb duct and third gas pocket on the top cap, when straw portion or the water guide portion of rotation layer align with the honeycomb duct, the second gas pocket aligns with a first gas pocket, top cap one side still is equipped with the depression bar portion that can press the oral area.

2. A bedridden cup for patients according to claim 1 wherein: the pressure bar part comprises a sliding part, a resetting part, a pressure bar and a fixed shell which is fixedly and communicated with the top cover, wherein the top of the sliding part is in sliding connection with the top cover, the bottom of the sliding part is an inclined plane, the pressure bar is rotationally connected with the fixed shell, the rotating pressure bar can push the sliding part to slide, the bottom of the sliding part is contacted with the top of the nozzle part to realize the pressing of the nozzle part, and the resetting part is fixed on the fixed shell to drive the sliding part to reset.

3. A bedridden cup for patients according to claim 2 wherein: the straw portion includes upper portion pipe, elasticity water storage bag and the lower part pipe from last to lower intercommunication, and lower part pipe top swing joint has the elasticity ball, and the diameter of elasticity ball is greater than lower part pipe internal diameter, wears out from the top cap center after the upper portion pipe is buckled, and upper portion pipe rotates with the top cap to be connected, and upper portion pipe top can be dismantled and be connected with scalable extension straw.

4. A bedridden water cup for patients according to claim 3 wherein: the bottom plate layer is just to honeycomb duct department being equipped with the lift rail, and shower nozzle portion includes shower nozzle structure, compression piece and nozzle holder, and nozzle holder and shower nozzle structure joint are equipped with the through-hole on the rotation layer, and the bottom of shower nozzle structure passes the through-hole and gets into the cup, and the nozzle holder passes through compression piece and rotates the layer to be connected, rotates the honeycomb duct when shower nozzle portion and aligns, and the nozzle holder bottom rises under the drive of lift rail.

5. A bedridden cup as defined in claim 4 wherein: the diameter of the waist of the cup body is smaller than the diameter of the upper end and the lower end of the cup body.

6. A bedridden cup as defined in claim 5 wherein: the cup is gone up the cover and is equipped with the handle structure, and the handle mechanism includes lantern ring and symmetry setting two arc handles on the lantern ring, and the lantern ring cover is established on the cup and can rotate relative the cup, leaves the clearance between the lower extreme of arc handle and the cup, and the arc handle surface is equipped with rubber coating and array have the stripe protruding.

7. A bedridden cup as defined in claim 6 wherein: the center of the bottom plate layer is provided with a rotating shaft, the rotating shaft penetrates through the rotating layer and is clamped with the rotating layer, and the peripheral surface of the rotating layer is provided with anti-skid stripes.

8. A bedridden cup for patients according to claim 7 wherein: the cup is characterized by further comprising a temperature display device, wherein the temperature display device comprises a display screen arranged on the side wall of the cup body, an inductor positioned at the bottom of the cup body, a power supply and a controller, and the controller is respectively and electrically connected with the inductor, the power supply and the display screen.

9. A bedridden cup for patients according to claim 8 wherein: the bottom of the bottom plate layer is connected with the cup body through threads.