CN215022571U

CN215022571U - Gastroenterology patient liquid food is fed and is given nursing device

Info

Publication number: CN215022571U
Application number: CN202120792463.1U
Authority: CN
Inventors: 何秀丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-07
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a gastroenterology patient liquid food feeds and gives nursing device, including the feeder, the output activity of feeder is provided with and filters the piece, still is provided with the fixture who is used for fixed filtration piece on the outer wall of feeder, and the feeder includes cylinder and push rod, is provided with the buckle that borrows power when being used for pushing away the material on the cylinder, is provided with the push pedal that increases the promotion area when being used for pushing away the material on the push rod. This nursing device is fed to gastroenterology patient's liquid food, the department sets up the filtration piece of being convenient for loading and unloading in the injection head of feeder, and will filter the injection head department of piece fixed feeder through fixture, can filter the food waste in the liquid food through the filter mantle, inside preventing that food waste from plugging up the injection head and getting into the cylinder, simultaneously when absorption and injection liquid food, the buckle on the accessible cylinder provides the power of grabbing, and push pedal through the push pedal on the push rod increases the area that promotes, the staff of being convenient for is to the absorption and the injection of liquid food.

Description

Gastroenterology patient liquid food is fed and is given nursing device

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a gastroenterology patient liquid food feeds and gives nursing device.

Background

For critically ill patients with extremely weak and weak chewing food in digestive system, the food needs to be prepared into liquid food and is conveyed to the stomach of the patient through a stomach tube by using a syringe so as to provide the nutrition required for survival for the patient.

According to the nursing device is fed to gastroenterology patient's liquid food that patent number CN211934892U discloses, including the pipette, the one end of pipette is connected with the feeding device, the other end of pipette is connected with the drawing liquid pump, the top of drawing liquid pump is equipped with sealing device, sealing device is including connecting the liquid food case in pipette one end, the feeding device is including connecting in the feeding section of thick bamboo of the one end of pipette, threaded connection has the connecting pipe for the one end of a feeding section of thick bamboo, the one end that a feeding section of thick bamboo was kept away from to the connecting pipe is connected with into the esophagus. The main technical effects are as follows: the feeding device comprises a feeding barrel connected to one end of a liquid suction pipe, one end of the feeding barrel is in threaded connection with a connecting pipe, one end, far away from the feeding barrel, of the connecting pipe is connected with a liquid inlet pipe, the surface of the liquid inlet pipe is provided with a protection gasket, the inside of the feeding barrel is connected with a piston in a sliding mode, one end of the piston is fixedly connected with a push rod, one end, far away from the piston, of the push rod penetrates through the feeding barrel and extends to an external fixedly connected with push handle of the feeding barrel, a first spring is sleeved on the surface of the push rod, a sealing gasket is arranged at a through hole at one end of the feeding barrel, through the matching effect of the feeding barrel, the connecting pipe, the liquid inlet pipe, the protection gasket, the piston, the push rod, the push handle, the first spring and the sealing gasket, food inside the liquid box can be pumped into the feeding barrel through the liquid suction pipe by a liquid suction pump, continuous feeding of multiple patients can be realized, and the food feeding inside the feeding barrel is changed, need follow the phenomenon of big storage food case getting food again, labour saving and time saving has reduced medical staff's working strength, has improved and has fed the efficiency of food, and through the setting of first spring and scale mark, can make medical staff can feed for the patient ration and eat, has improved the accuracy, is favorable to the recovery of the patient's state of an illness. The nursing device for feeding the liquid diet of the gastroenterology patient is characterized in that the other end of the liquid suction pipe is connected with a liquid suction pump, the top of the liquid suction pump is provided with a sealing device, the sealing device comprises a liquid diet box connected to one end of the liquid suction pipe, a sealing cover is installed at the top of the liquid diet box, a heat insulation pad is arranged at the top of the inner wall of the sealing cover, the bottom of one end of the sealing cover is slidably connected with a connecting plate, the middle of one end of the connecting plate is fixedly connected with a screw rod, and the two sides of one end, close to the screw rod, of the connecting plate are fixedly connected with second springs, the end, far away from the screw rod, of the connecting plate is fixedly connected with a limiting block, through the cooperation of the liquid suction pump, the liquid diet box, the sealing cover, the connecting plate, the screw rod, the second springs and the limiting block, the temperature of food can be effectively guaranteed to be always in a state suitable for drinking, and the influence of the physical recovery state of the gastroenterology patient caused by eating too cold food can be avoided, is beneficial to the improvement of the state of illness of the patient and avoids the waste of resources.

But current injection device discovers in the use, and it can inhale impurity in the liquid food in the lump when inhaling the injection tube with the liquid food, not only blocks the injection head easily, influences the absorption to the liquid food, still probably when injecting the liquid food to the stomach tube in, the bending department in the stomach tube blocks, leads to the stomach tube can't continue to use, influences the liquid food feeding to the patient.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gastroenterology patient liquid food feeds and gives nursing device, includes the feeder, the output activity of feeder is provided with filters piece, still be provided with on the outer wall of feeder and be used for fixing filter piece's fixture, the feeder includes cylinder and push rod, be provided with the buckle that borrows power when being used for pushing away the material on the cylinder, be provided with the push pedal that increases the promotion area when being used for pushing away the material on the push rod.

Preferably, the filtering member comprises a sleeve, the outer wall of the needle cylinder is symmetrically provided with limiting blocks, the sleeve is of a hollow structure, and the inner wall of the sleeve is symmetrically provided with limiting grooves which are movably sleeved on the limiting blocks.

Preferably, the filter element further comprises a filter cover, and the filter cover is arranged at one end of the sleeve and is of a spherical structure.

Preferably, the filter piece further comprises a lantern ring, and the lantern ring is arranged at the other end of the sleeve and is of a circular ring structure.

Preferably, the clamping mechanism comprises mounting blocks, and the mounting blocks are symmetrically mounted on the outer wall of the needle cylinder.

Preferably, the clamping mechanism further comprises a pressing plate and a clamping plate, and the pressing plate and the clamping plate are symmetrically and axially connected to the mounting block.

Preferably, the clamping mechanism further comprises a clamping jaw, and the clamping jaw is fixedly installed on a port of the clamping plate, which is away from one side of the pressing plate, and is clamped on the lantern ring.

Preferably, the clamping mechanism further comprises a pressure spring piece, and the pressure spring piece is arranged between the pressure plate and the outer wall of the needle cylinder.

In the technical scheme, the utility model provides a beneficial effect is:

1. this nursing device is fed to gastroenterology patient's liquid food sets up the filter piece of the loading and unloading of being convenient for in the department of injection head of feeder, can be when sucking the needle cylinder with the liquid food by the injection head in, filter the food waste in with the liquid food through the filter house, prevent that food waste from plugging up the injection head and getting into inside the needle cylinder.

2. This nursing device is fed to gastroenterology patient's liquid food will filter the injection head department that filter fixed the feeder through fixture to in to filter the debris in the liquid food, when absorbing and injecting the liquid food, the pinch plate on the accessible cylinder provides the power of grabbing, and increases the promotion area through the push pedal on the push rod, the staff of being convenient for is to the absorption and the injection of liquid food.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the three-dimensional structure of the feeder of the present invention;

FIG. 3 is a schematic perspective view of the filter of the present invention;

FIG. 4 is a front view of the cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic view of a point a in fig. 1 according to the present invention.

In the figure: 1. a feeder; 2. a filter member; 3. a clamping mechanism; 4. a needle cylinder; 5. a push rod; 6. buckling the plate; 7. pushing the plate; 8. a sleeve; 9. a filter housing; 10. a collar; 11. mounting blocks; 12. pressing a plate; 13. a clamping plate; 14. a claw; 15. pressing a spring plate; 16. a limiting block; 17. a limiting groove.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 5, the present invention provides a technical solution: a nursing device for feeding liquid food of patients in the digestive system department comprises a feeder 1, wherein a filter piece 2 is movably arranged at the output end of the feeder 1, a clamping mechanism 3 for fixing the filter piece 2 is further arranged on the outer wall of the feeder 1, the feeder 1 comprises a needle cylinder 4 and a push rod 5, a pinch plate 6 for helping the pushing of the liquid food is arranged on the needle cylinder 4, a push plate 7 for increasing the pushing area when the pushing of the liquid food is carried out is arranged on the push rod 5, the filter piece 2 convenient to assemble and disassemble is arranged at the injection head of the feeder 1 in the structural design, so that when the liquid food is sucked into the needle cylinder 4 from the injection head, food residues in the liquid food are filtered through a filter cover 9, the injection head is prevented from being blocked by the food residues and from entering the needle cylinder 4, meanwhile, the filter piece 2 is fixed at the injection head of the feeder 1 through the clamping mechanism 3, so as to be convenient for filtering sundries in the liquid food, and when the liquid food is sucked and injected, the pinch plate 6 on the needle cylinder 4 can provide grabbing force, and the push plate 7 on the push rod 5 can increase the push area, so that the fluid food can be conveniently sucked and injected by workers.

As shown in fig. 1 to 5, in the further proposed technical solution of the present invention, when the worker needs to suck the liquid food, firstly, the sleeve 8 is sleeved on the needle cylinder 4, and the stopper 16 on the needle cylinder 4 is inserted into the stopper groove 17 on the sleeve 8, and simultaneously, the two pressing plates 12 are pressed towards each other, so as to apply an acting force to the pressing spring piece 15 to deform the pressing spring piece, and the claw 14 on the clamping plate 13 rotates with the axial contact point of the pressing plate 12, the clamping plate 13 and the mounting block 11 as the rotation axis, at this time, the sleeve 8 can be continuously pushed towards the needle cylinder 4, and the stopper 16 is completely inserted into the stopper groove 17, so as to withdraw the pin to apply an acting force to the two pressing plates 12, so that the pressing plate 12 drives the claw 14 on the clamping plate 13 to rotate with the axial contact point of the pressing plate 12, the clamping plate 13 and the mounting block 11 as the rotation axis, and fix the collar 10, at this time, the filter cover 9 can be stretched into the liquid level of the liquid food, and the push rod 5 is pulled towards the direction far away from the pinch plate 6 through the push plate 7, so that the liquid food filtered by the filter cover 9 can be sucked into the needle cylinder 4.

The utility model discloses among the further technical scheme that provides, when the liquid food volume in the cylinder 4 is enough, press two clamp plates 12 in opposite directions, make jack catch 14 break away from lantern ring 10, can take off from cylinder 4 with filtering piece 2 this moment, and connect the injection head on the cylinder 4 in the stomach tube input, and promote push pedal 7 to the direction of buckle 6, buckle 6 on the accessible cylinder 4 provides the grabbing power this moment, and increase the promotion area through push pedal 7 on the push rod 5, so that better injection liquid food.

The spring pressing sheet (15) mentioned above has an elastic coefficient meeting the technical requirements of the technical scheme of the utility model.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a gastroenterology patient liquid food is fed and is given nursing device which characterized in that: including feeder (1), the output activity of feeder (1) is provided with and filters piece (2), still be provided with on the outer wall of feeder (1) and be used for fixing filter fixture (3) of piece (2), feeder (1) includes cylinder (4) and push rod (5), be provided with buckle (6) that borrow power when being used for pushing away the material on cylinder (4), be provided with push pedal (7) that increase the promotion area when being used for pushing away the material on push rod (5).

2. The fluid feeding and nursing device for digestive system patients according to claim 1, characterized in that: the filtering piece (2) comprises a sleeve (8), the outer wall of the needle cylinder (4) is symmetrically provided with a limiting block (16), the sleeve (8) is of a hollow structure, and the inner wall is symmetrically provided with a limiting groove (17) which is movably sleeved with the limiting block (16).

3. The fluid feeding and nursing device for digestive system patients according to claim 2, characterized in that: the filtering piece (2) further comprises a filtering cover (9), wherein the filtering cover (9) is arranged at one end of the sleeve (8) and is of a spherical structure.

4. The fluid feeding and nursing device for digestive system patients according to claim 3, characterized in that: the filter piece (2) further comprises a lantern ring (10), and the lantern ring (10) is arranged at the other end of the sleeve (8) and is of a circular ring structure.

5. The fluid feeding and nursing device for digestive system patients according to claim 1, characterized in that: the clamping mechanism (3) comprises mounting blocks (11), and the mounting blocks (11) are symmetrically mounted on the outer wall of the needle cylinder (4).

6. The liquid feeding nursing device for digestive system patients according to claim 5, characterized in that: the clamping mechanism (3) further comprises a pressing plate (12) and a clamping plate (13), and the pressing plate (12) and the clamping plate (13) are symmetrically connected to the mounting block (11) in a shaft coupling mode.

7. The liquid feeding nursing device for digestive system patients according to claim 6, characterized in that: the clamping mechanism (3) further comprises a clamping jaw (14), wherein the clamping jaw (14) is fixedly installed on a port of one side, deviating from the pressing plate (12), of the clamping plate (13) and is clamped on the lantern ring (10).

8. The liquid feeding nursing device for digestive system patients according to claim 6, characterized in that: the clamping mechanism (3) further comprises a pressure spring piece (15), and the pressure spring piece (15) is arranged between the pressure plate (12) and the outer wall of the needle cylinder (4).