CN219461954U - Fluid feeding device for nursing - Google Patents

Abstract

The application discloses fluid feeding device that nursing was used relates to feeding device field, and it includes the liquid food jar, sets up the lifting rope of liquid food jar one end with be used for with liquid food in the liquid food jar water conservancy diversion is to the honeycomb duct in the patient's mouth, be provided with a plurality of cavitys that are used for holding different grade type liquid food in the liquid food jar, be provided with in the liquid food jar be used for with the honeycomb duct is a plurality of the adjustment mechanism of one of them intercommunication of cavity. The present application has the effect of improving the problem of poor feeding experience for patients who need to repeatedly withdraw and insert a catheter in the mouth of the patient.

Description

Fluid feeding device for nursing

Technical Field

The present application relates to the field of feeding devices, and more particularly to a fluid feeding device for care.

Background

At present, some patients or old people are difficult or even impossible to eat, most of the patients need to eat fluid food, a spoon or a catheter is often adopted to feed the fluid food in the nursing process, and the fluid food is easy to splash when fed through the spoon, so that the fluid food is led into the patients or the old people by the catheter in the nursing process to be cleaner and more sanitary.

During nursing, two modes of feeding liquid foods exist, one is to press a container filled with the liquid foods through an extrusion air bag, so that the liquid foods flow into an oral cavity from the container through a guide pipe; the other is to hang a liquid food bag connected with a conduit at a high place, and liquid food in the liquid food bag flows into the oral cavity through the conduit under the action of gravity. Because patient and old man eat slowly, when adopting first mode, the nursing staff need extrude the gasbag for a long time and has increased the health burden of feeding in-process, when adopting the second mode, the nursing staff only need observe the feed progress at any time and in time to be equipped with the liquid food bag of different grade type liquid food can.

When a patient who needs to eat liquid food is severe, nursing staff needs to withdraw the guide pipe from the mouth of the patient and insert the guide pipe on a new liquid food bag to replace the liquid food bag filled with different types of liquid food, so that the eating time is prolonged, discomfort of the patient is caused, and the patient experiences poor eating.

Disclosure of Invention

In order to solve the problem that repeated withdrawal of the catheter in the mouth of the patient leads to poor feeding experience for the patient, the present application provides a fluid feeding device for nursing.

The fluid feeding device for nursing provided by the application adopts the following technical scheme:

the utility model provides a fluid feeding device for nursing, includes the liquid diet jar, sets up the lifting rope of liquid diet jar one end with be used for with liquid diet in the liquid diet jar water conservancy diversion to the honeycomb duct in the patient's mouth, be provided with a plurality of cavitys that are used for holding different grade type liquid diet in the liquid diet jar, be provided with in the liquid diet jar be used for with the honeycomb duct is a plurality of the guiding mechanism of one of the intercommunication of cavity.

Through adopting above-mentioned technical scheme, when needs feed to the patient, hold the liquid food of different grade type respectively in a plurality of cavitys in the liquid food jar, then hang the liquid food jar in the eminence through the lifting rope, stretch into patient's mouth with the honeycomb duct at last, when needs feed the liquid food of different grade type to the patient, nursing staff adjusts honeycomb duct and other cavity intercommunication through adjustment mechanism, the change of the liquid food of completion different grade type that can be convenient has improved the change efficiency of changing different grade type liquid food, and need not carry out the change of pipe repeatedly in patient's mouth, improved patient's feeding experience.

Optionally, the liquid diet jar sets up to cylindric, be provided with a plurality of respectively with a plurality of the discharging pipe of cavity intercommunication on the liquid diet jar, the discharging pipe is kept away from be fixed with a plurality of elastic pieces that are used for the activity to seal on cavity one end inner wall the discharging pipe, a plurality of the discharging pipe is followed the circumference of liquid diet jar is laid, adjustment mechanism includes that one end aligns the orificial governing pipe of honeycomb duct, be used for driving the governing pipe pivoted regulating disk and be used for driving a plurality of the elastic piece is towards the direction of keeping away from each other deformed's communicating component, the regulating disk with the coaxial setting of liquid diet jar, and its axis of rotation is followed the axis coincidence of liquid diet jar, the diameter size of regulating disk is greater than the external diameter size of liquid diet jar, the regulating pipe is fixed wears to establish the regulating disk with the honeycomb duct intercommunication sets up.

Through adopting above-mentioned technical scheme, when needs are with the honeycomb duct with be equipped with the cavity intercommunication of different grade type liquid diet, nursing staff orders about the adjustment disk through the perisporium of adjustment disk and rotates to the adjustment pipe mouth of pipe and the alignment of the discharging pipe mouth of pipe that corresponds, then order about a plurality of elastic pieces through the communication subassembly and warp towards the direction of keeping away from each other, thereby make the liquid diet in the cavity flow into the adjustment pipe through the discharging pipe, thereby make the liquid diet flow into in the honeycomb duct, the efficiency that nursing staff changed different grade type liquid diet has been improved, and need not carry out the change of pipe repeatedly in patient's mouth, the feeding experience of patient has been improved.

Optionally, the discharging pipe sets up to the bellows, the communicating component is including sliding to inlay and establish the communication dish in the liquid food jar, be used for driving the communication dish is towards being close to the communication elastic component and the one end fixed connection of the direction motion of regulating plate are in the action bars on the communication dish, a plurality of the discharging pipe is kept away from the fixed wearing of one end of cavity establishes the communication dish sets up, the action bars are kept away from communication dish one end wears to establish the perisporium setting of liquid food jar, be provided with on the liquid food jar perisporium and be used for supplying the sliding hole that the action bars slided, the length direction in sliding hole is followed the length direction setting of liquid food jar, the regulating pipe is close to discharging pipe one end open-ended external diameter size is less than the internal diameter size of discharging pipe.

Through adopting above-mentioned technical scheme, when needs rotate the regulating plate, the nurse orders about the communicating disk through the action bars and moves and compress the communicating elastic component towards the direction of keeping away from the regulating plate, the discharging pipe is moved to the regulating pipe and is broken away from the discharging pipe towards the direction of keeping away from the regulating plate this moment, a plurality of elastic pieces rebound to mutual butt to seal the discharging pipe this moment, then rotate the regulating plate and align to regulating pipe and another discharging pipe, the nursing staff unclamps the action bars, the communicating elastic component orders about the communicating disk and moves to discharging pipe tip cover to establish on the regulating pipe tip towards the direction that is close to the regulating plate, simultaneously the regulating pipe promotes the elastic piece and moves towards the direction that is kept away from each other, thereby make regulating pipe and discharging pipe intercommunication, the efficiency of nursing staff's change different grade type fluid food has been improved, and need not carry out the change of pipe repeatedly in patient's mouth, patient's feeding experience has been improved.

Optionally, the liquid diet jar is including holding portion, connecting portion and the discharge part that sets gradually, the cavity sets up in the holding portion, the cavity is kept away from offer on the one end inner wall of connecting portion and be used for adding fluidic charge hole, the communication dish slides in the connecting portion, the regulating disk is followed the both ends face on liquid diet jar length direction respectively with connecting portion with the tip butt of discharge part, fixedly connected with on the connecting portion be used for with the fixed book pole of discharge part, honeycomb duct with discharge part threaded connection.

Through adopting above-mentioned technical scheme, after feeding, pull down the honeycomb duct from the discharge part, the nursing staff of being convenient for washs the liquid food that mixes together in the honeycomb duct, then washs the cavity and rather than continuous discharging pipe one by one through the charge hole, has improved the cleaning efficiency of nursing staff to the liquid food jar.

Optionally, the quantity of folding pole is unanimous with the quantity of cavity, be provided with the sign spare on the perisporium of regulating plate, when the sign spare rotates to folding pole department, the regulation pipe mouth of pipe with the discharging pipe mouth of pipe aligns.

Through adopting above-mentioned technical scheme, when the regulation dish rotates, nursing staff is convenient for judge the orificial degree of alignment of regulation pipe mouth of pipe and discharging pipe through observing the sign piece with roll over the positional relationship of pole, has improved the efficiency of changing different grade liquid diet, has shortened patient's edible time, has improved patient's edible experience.

Optionally, the holding tank has been seted up along on the perisporium of regulating disk the radial of regulating disk, the sign spare sets up to slide the sign ball in the holding tank, be provided with in the holding tank and be used for driving the sign ball is kept away from the joint elastic component of the motion of the direction of the interior diapire of holding tank, be provided with on the book pole and be used for supplying the joint groove of sign ball joint.

Through adopting above-mentioned technical scheme, when needs are with adjusting pipe mouth of pipe and discharging pipe mouth of pipe alignment, rotate the regulating plate, the regulating plate drives the sign ball rotate to with roll over when the pole butt, continue to rotate the regulating plate, roll over the pole and promote the sign ball and move towards the direction that is close to the holding tank inner wall, hold the ball simultaneously and compress to the joint elastic component, when the sign ball rotates to joint groove department, the joint elastic component resilience drives the sign ball to move to with joint groove inner wall butt, thereby fix a position the regulating plate, further be convenient for judge adjusting pipe mouth of pipe and discharging pipe mouth of pipe's alignment degree, the efficiency of changing different grade type liquid diet has been improved, the edible time of patient has been shortened, the feeding experience of patient has been improved.

Optionally, an anti-slip structure is arranged on the peripheral wall of the adjusting disc, and the anti-slip structure is used for facilitating rotation of the adjusting disc.

Through adopting above-mentioned technical scheme, the antiskid structure is convenient for nursing staff to order about the regulating disk and rotates to improved the efficiency of changing different grade type liquid diet, shortened patient's time of eating, improved patient's eating experience.

Optionally, be provided with a plurality of visual window that are used for observing the interior liquid food of cavity on the liquid food jar perisporium, visual window's length direction is followed liquid food jar length direction lays, be provided with on the visual window and be used for reading liquid food volume's scale in the cavity.

Through adopting above-mentioned technical scheme, nursing staff can know the stock of fluid in the liquid diet jar according to visual window and scale, is convenient for in time add the liquid diet in the cavity, still is convenient for record the food of various fluid of patient in addition.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the patient needs to be fed, different types of liquid foods are respectively contained in a plurality of cavities in the liquid food tank, then the liquid food tank is hung at a high position through a hanging rope, finally the guide pipe extends into the mouth of the patient, when the patient needs to be fed with the different types of liquid foods, a nursing staff adjusts the guide pipe to be communicated with other cavities through an adjusting mechanism, so that the replacement of the different types of liquid foods can be conveniently completed, the replacement efficiency of the different types of liquid foods is improved, the replacement of the guide pipe is not required to be repeatedly carried out in the mouth of the patient, and the feeding experience of the patient is improved;

2. after feeding, the guide pipe is detached from the discharging part, so that nursing staff can conveniently clean the liquid foods mixed in the guide pipe, and then the cavities and the discharging pipes connected with the cavities are cleaned one by one through the feeding holes, so that the cleaning efficiency of the nursing staff on the liquid food tank is improved;

3. when the mouth of pipe of adjusting pipe aligns with the mouth of pipe of discharging pipe, rotate the regulating plate, the regulating plate drives the sign ball to rotate to with roll over the pole butt when, roll over the pole and promote the sign ball and move towards the direction that is close to the internal diapire of holding tank, hold the ball simultaneously and compress to joint elastic component, when the sign ball rotates to joint groove department, joint elastic component kick-backs and drives the sign ball to move to the inner wall butt with the joint groove, thereby fix a position the regulating plate, further be convenient for judge the mouth of pipe of adjusting pipe aligns degree with the mouth of pipe of discharging pipe, the efficiency of changing different grade type liquid diet has been improved, the time of eating of patient has been shortened, the feeding experience of patient has been improved.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a cross-sectional view for illustrating the internal structure of the fluid food container in the embodiment of the present application.

Fig. 3 is an exploded view for showing a regulating disk, a regulating pipe, an elastic piece, a communication disk, a discharging pipe and a lever in the embodiment of the present application.

FIG. 4 is an enlarged view of portion A of FIG. 2

Reference numerals: 1. a flow guiding pipe; 2. a hanging rope; 3. a liquid food tank; 31. a housing part; 32. a connection part; 33. a discharging part; 4. a cover; 5. an adjusting mechanism; 51. an adjusting tube; 52. an adjusting plate; 53. a communication assembly; 531. a communication disc; 532. an operation lever; 533. a communicating elastic member; 6. folding the rod; 7. a visual window; 8. a scale; 9. an anti-slip structure; 10. a slip hole; 11. a partition plate; 12. an end plate; 13. a feed hole; 14. a discharge pipe; 15. an elastic sheet; 16. a marking piece; 17. a connecting cylinder; 18. the elastic piece is clamped; 19. a receiving groove; 20. a clamping groove; 21. a cavity.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a fluid feeding device for nursing. Referring to fig. 1 and 2, a fluid feeding device for nursing comprises a fluid food tank 3, a lifting rope 2 arranged at one end of the fluid food tank 3, and a flow guide pipe 1 for guiding fluid food in the fluid food tank 3 to a mouth of a patient, wherein a plurality of cavities 21 for accommodating different types of fluid food are arranged in the fluid food tank 3. In the embodiment of the present application, three cavities 21 are provided, and three cavities 21 are used for respectively containing main food, vegetable juice and broth, and in other embodiments, two or four cavities 21 can be provided, and the specific number can be adaptively selected according to the actual needs of patients. An adjusting mechanism 5 for communicating the draft tube 1 with one of the plurality of cavities 21 is provided in the liquid diet tank 3.

Referring to fig. 1 and 2, in particular, the fluid food container 3 is provided in a cylindrical shape, and the fluid food container 3 includes a receiving portion 31, a connecting portion 32, and a discharging portion 33, which are fixedly connected in order. The inside of the accommodating part 31 is fixedly connected with a baffle plate 11, the baffle plate 11 uniformly divides the space in the accommodating part 31 into three parts along the circumferential direction, two ends of the baffle plate 11 are fixedly connected with end plates 12, the circumferential wall of the end plates 12 is fixedly connected with the inner wall of the liquid diet tank 3, and a cavity 21 is formed by enclosing the baffle plate 11 and the end plates 12; three charging holes 13 are formed in the end plate 12 at one end, far away from the connecting part 32, of the partition plate 11, the three charging holes 13 are uniformly distributed along the circumferential direction of the end plate 12, namely, charging holes 13 for adding fluid are formed in the inner wall of one end, far away from the connecting part 32, of the cavity 21;

the end of the containing part 31 far away from the connecting part 32 is in threaded connection with the sealing cover 4 for shielding the feeding hole 13, so that dust is prevented from falling into the cavity 21 from the feeding hole 13 as much as possible to pollute liquid food, and two ends of the lifting rope 2 are fixedly connected to the end face of the sealing cover 4 far away from the connecting part 32;

one end of the flow guide pipe 1 is arranged in a flaring shape, the other end of the flow guide pipe 1 is arranged in a necking shape, and the flaring end of the flow guide pipe 1 is in threaded connection with the discharging part 33 and extends into the discharging part 33.

Referring to fig. 2 and 3, three discharge pipes 14 respectively communicated with the three cavities 21 are arranged in the accommodating part 31, in this application, the discharge pipes 14 are corrugated pipes, in other embodiments, the discharge pipes 14 can also be flexible pipes with movable allowance, the discharge pipes 14 are fixedly connected to the end plate 12 of the partition plate 11 near one end of the connecting part 32, and the three discharge pipes 14 are circumferentially distributed along the end plate 12; the inner wall of one end of the discharging pipe 14 far away from the partition plate 11 is fixedly provided with a plurality of elastic sheets 15 for movably sealing the discharging pipe 14, the elastic sheets 15 are triangular, one end of each of the plurality of elastic sheets 15 far away from each other is fixedly connected with the peripheral wall of the discharging pipe 14 in a fitting way, and the plurality of elastic sheets 15 are combined to form a round sheet for shielding the discharging pipe 14.

To facilitate communication between the nozzle 1 and the various discharge pipes 14, referring to fig. 2 and 3, the adjustment mechanism 5 includes an adjustment pipe 51 having one end aligned with the nozzle of the nozzle 1, an adjustment disc 52 for driving the adjustment pipe 51 to rotate, and a communication assembly 53 for driving the plurality of elastic pieces 15 to deform in a direction away from each other. Specifically, a folding rod 6 for fixing with the outer peripheral wall of the discharging part 33 is fixedly connected to the outer peripheral wall of the connecting part 32, and the folding rod 6 is U-shaped;

the connecting part 32 and the adjusting disc 52 are coaxially arranged, the rotation axis of the adjusting disc 52 is coincident with the axis of the liquid food can 3, the two end surfaces of the adjusting disc 52 in the length direction of the liquid food can 3 are respectively abutted with the end parts of the connecting part 32 and the discharging part 33, the diameter size of the adjusting disc 52 is larger than the outer diameter size of the liquid food can 3, and the thickness of the adjusting disc 52 is reduced in a step shape in the radial direction of the adjusting disc 52 in order to avoid the radial sliding of the adjusting disc 52 along the connecting part 32 as far as possible;

further, in order to facilitate the rotation of the adjustment plate 52 by the caregivers, referring to fig. 3, an anti-slip structure 9 for facilitating the rotation of the adjustment plate 52 is provided on the circumferential wall of the adjustment plate 52. In the present embodiment, the anti-slip structure 9 is provided as anti-slip strips, which are provided in plurality, and the plurality of anti-slip strips are uniformly arranged along the circumferential direction of the regulating disk 52. In other embodiments, the anti-slip structure 9 may also be configured as a rubber ring, and the inner wall of the rubber ring is attached to and fixed with the peripheral wall of the adjusting disk 52.

The adjusting plate 52 is fixedly arranged in a penetrating manner on the adjusting pipe 51 and communicated with the flow guide pipe 1, the adjusting pipe 51 is bent, the axes of the openings at the two ends of the adjusting pipe 51 are all arranged along the length direction of the liquid food can 3, one end, close to the end plate 12, of the adjusting pipe is movably aligned with the discharging pipe 14, and the other end of the adjusting pipe is aligned with the flow guide pipe 1.

In order to facilitate the communication between the regulating pipe 51 and the discharging pipe 14 after the rotation, referring to fig. 1, 2 and 3, the peripheral wall of the connecting portion 32 is provided with a sliding hole 10, the length direction of the sliding hole 10 is set along the length direction of the liquid food can 3, and the communicating component 53 includes a communicating disc 531 slidably embedded in the connecting portion 32, a communicating elastic member 533 for driving the communicating disc 531 to move in a direction approaching to the regulating disc 52, and an operating lever 532 with one end fixedly connected to the communicating disc 531. The three discharging pipes 14 are arranged at one ends far away from the cavity 21 by fixedly penetrating through the communicating disc 531, the operating rod 532 is arranged at one ends far away from the communicating disc 531 by penetrating through the sliding hole 10, the communicating elastic piece 533 is arranged as a compression spring, one end of the compression spring is fixedly connected with the end plate 12, and the other end of the compression spring is fixedly connected with the communicating disc 531. The outer diameter of the opening of the adjusting pipe 51 near the discharging pipe 14 is smaller than the inner diameter of the discharging pipe 14, and specifically, the opening of the adjusting pipe 51 near the discharging pipe 14 is in a necking shape.

When the adjusting plate 52 needs to be rotated, a caregiver drives the communicating plate 531 to move in a direction away from the adjusting plate 52 and compress the communicating elastic member 533 through the operating rod 532, at this time, the discharging pipe 14 moves in a direction away from the adjusting plate 52 until the adjusting pipe 51 is separated from the discharging pipe 14, and at this time, the plurality of elastic pieces 15 rebound to mutually abut to seal the discharging pipe 14. The caregiver then releases the lever 532 by rotating the dial 52 until the adjustment tube 51 is aligned with the other discharge tube 14, the compression spring urges the communication dial 531 in a direction toward the dial 52 until the end of the discharge tube 14 is sleeved on the end of the adjustment tube 51, and the adjustment tube 51 urges the elastic pieces 15 to move in a direction away from each other, thereby allowing the adjustment tube 51 to communicate with the discharge tube 14.

In order to facilitate the nursing staff to align the pipe mouth of the adjusting pipe 51 with the pipe mouth of the discharging pipe 14, referring to fig. 2 and 4, the number of the folding bars 6 is identical with that of the cavities 21, the peripheral wall of the adjusting disc 52 is provided with the identification pieces 16, and when the identification pieces 16 rotate to the folding bars 6, the pipe mouth of the adjusting pipe 51 is aligned with the pipe mouth of the discharging pipe 14. In this embodiment, the holding groove 19 has been seted up along the radial of adjustment disk 52 on the perisporium of adjustment disk 52, and the sign piece 16 sets up to slide the sign ball in holding groove 19, is provided with in the holding groove 19 and is used for driving the sign ball to the joint elastic component 18 of the direction motion of keeping away from the interior diapire of holding groove 19, is provided with the joint groove 20 that is used for supplying the sign ball joint on the book pole 6. Specifically, the clamping elastic member 18 may be an elastic telescopic cylinder or a pressure spring, in this embodiment, the clamping elastic member 18 is preferably a pressure spring, one end of the pressure spring is fixedly connected with the inner bottom wall of the accommodating groove 19, the other end of the pressure spring is fixedly connected with the connecting cylinder 17, the hemispherical portion of the marking ball is fixedly embedded in one end of the connecting cylinder 17 far away from the pressure spring, and the inner wall of the clamping groove 20 is movably clamped and matched with the hemispherical portion of the marking ball located outside the connecting cylinder 17.

When the pipe orifice of the adjusting pipe 51 and the pipe orifice of the discharging pipe 14 are required to be aligned, the adjusting disk 52 is rotated, the adjusting disk 52 drives the marking ball to rotate to be abutted against the folding rod 6, the folding rod 6 pushes the marking ball to move towards the direction close to the inner bottom wall of the accommodating groove 19, meanwhile, the accommodating ball compresses the pressure spring, and when the marking ball rotates to the clamping groove 20, the pressure spring rebounds to drive the marking ball to move to be abutted against the inner wall of the clamping groove 20, so that the adjusting disk 52 is positioned.

In other embodiments, the identifier 16 may be configured as a pointer, where the length direction of the pointer is along the length direction of the food can 3, and the width dimension of the pointer is consistent with the width dimension of the folding bar 6, and when the adjusting disk 52 rotates until the pointer is blocked by the middle of the folding bar 6, the orifice of the adjusting pipe 51 is aligned with the orifice of the discharging pipe 14.

For the nursing staff to add the liquid diet in the cavity 21 in time and record the food amount of various fluids of patient, refer to fig. 2, be provided with three visual window 7 that are used for observing the liquid diet in the cavity 21 on the peripheral wall of holding portion 31, three visual window 7 evenly lay along the circumference of holding portion 31, and visual window 7's length direction lays along the length direction of liquid diet jar 3, is provided with the scale 8 that is used for reading the interior food volume of cavity 21 on the visual window 7.

The implementation principle of the fluid feeding device for nursing in the embodiment of the application is as follows: when a nursing staff feeds a patient, the liquid food tank 3 is hung at a high position through the hanging rope 2, and the necking end of the flow guide pipe 1 is inserted into the mouth of the patient; when the liquid diet eaten by the patient needs to be replaced, the operating rod 532 is driven to ascend, then the adjusting disc 52 is rotated until the marking balls are clamped into the clamping grooves 20 on the corresponding folding rods 6, the operating rod 532 is loosened, and at the moment, the discharging pipe 14 is communicated with the adjusting pipe 51, so that convenient replacement of the liquid diet type eaten by the patient is completed.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (6)

1. A fluid feeding device for care, characterized in that: the automatic feeding device comprises a liquid diet tank (3), a lifting rope (2) arranged at one end of the liquid diet tank (3) and a flow guide pipe (1) for guiding liquid diet in the liquid diet tank (3) into a mouth of a patient, wherein a plurality of cavities (21) for accommodating different types of liquid diet are arranged in the liquid diet tank (3), and an adjusting mechanism (5) for communicating the flow guide pipe (1) with one of the cavities (21) is arranged in the liquid diet tank (3);

the liquid diet tank (3) is arranged to be cylindrical, a plurality of discharging pipes (14) which are respectively communicated with the cavities (21) are arranged on the liquid diet tank (3), a plurality of elastic sheets (15) which are used for movably sealing the discharging pipes (14) are fixed on the inner wall of one end of the discharging pipe (14) away from the cavities (21), the discharging pipes (14) are distributed along the circumferential direction of the liquid diet tank (3), the regulating mechanism (5) comprises a regulating pipe (51) with one end aligned with the pipe opening of the liquid diet tank (1), a regulating disc (52) used for driving the regulating pipe (51) to rotate and a communicating component (53) used for driving the elastic sheets (15) to deform towards the directions away from each other, the regulating disc (52) and the liquid diet tank (3) are coaxially arranged, the rotating axis of the regulating disc (52) is coincident with the axis of the liquid diet tank (3), the diameter of the regulating disc (52) is larger than the outer diameter of the liquid diet tank (3), and the regulating pipe (51) is fixedly arranged to be communicated with the regulating disc (52);

the discharging pipe (14) is set to the bellows, the communicating component (53) is including sliding to inlay and establish communicating disk (531) in the fluid food jar (3), be used for driving communicating disk (531) towards being close to communicating elastic component (533) and one end fixed connection of direction motion of regulating disk (52) are in action bars (532) on communicating disk (531), a plurality of discharging pipe (14) are kept away from the one end of cavity (21) is fixed wears to establish communicating disk (531) setting, action bars (532) are kept away from communicating disk (531) one end wears to establish the perisporium setting of fluid food jar (3), be provided with on fluid food jar (3) perisporium and be used for the confession the sliding hole (10) that action bars (532) slided, the length direction of sliding hole (10) is followed the length direction of fluid food jar (3) sets up, the outside diameter size that discharging pipe (14) one end open-ended is less than the size of discharging pipe (14).

2. A fluid feeding device for care as recited in claim 1 wherein: the liquid diet jar (3) is including holding portion (31), connecting portion (32) and the ejection of compact portion (33) that set gradually, cavity (21) set up in holding portion (31), cavity (21) are kept away from offer on the one end inner wall of connecting portion (32) be used for adding fluidic charge hole (13), communication dish (531) slide in connecting portion (32), regulating disk (52) are followed both ends face on liquid diet jar (3) length direction respectively with connecting portion (32) with the tip butt of ejection of compact portion (33), fixedly connected with on connecting portion (32) be used for with folding rod (6) that ejection of compact portion (33) is fixed, honeycomb duct (1) with ejection of compact portion (33) threaded connection.

3. A fluid feeding device for care as recited in claim 2 wherein: the number of the folding rods (6) is consistent with that of the cavities (21), the peripheral wall of the adjusting disc (52) is provided with identification pieces (16), and when the identification pieces (16) rotate to the folding rods (6), the pipe orifice of the adjusting pipe (51) is aligned with the pipe orifice of the discharging pipe (14).

4. A fluid feeding device for care according to claim 3 wherein: the utility model discloses a marking device, including adjustment disk (52), marking piece (16), holding groove (19) are offered along the radial of adjustment disk (52) on the perisporium holding groove (19), be provided with in holding groove (19) and be used for driving marking ball is kept away from joint elastic component (18) of the direction motion of diapire in holding groove (19), be provided with on folding pole (6) and be used for supplying marking ball joint's joint groove (20).

5. A fluid feeding device for care as recited in claim 1 wherein: the circumference wall of the adjusting disc (52) is provided with an anti-slip structure (9) which is used for facilitating the rotation of the adjusting disc (52).

6. A fluid feeding device for care as recited in claim 1 wherein: the multifunctional food storage device is characterized in that a plurality of visual windows (7) for observing food in the cavity (21) are arranged on the peripheral wall of the food storage tank (3), the length direction of the visual windows (7) is arranged along the length direction of the food storage tank (3), and scales (8) for reading the food volume in the cavity (21) are arranged on the visual windows (7).