Monitoring liquid food feeding device

Abstract

The utility model belongs to the field of medical instruments, and particularly relates to a monitoring liquid food feeding device which comprises a feeding pipe, a feeding nozzle, a liquid food conveying pipe, a liquid food conveying pipe, a liquid food conveying pipe, a liquid food conveying pipe, a liquid food conveying pipe, a liquid food conveying pipe and a liquid food conveying pipe. The feeding pipe is internally provided with a storage cavity, and one end of the feeding pipe is provided with the feeding nozzle; and the push rod is slidably connected to the interior of the feeding pipe, one end of the push rod is fixedly connected with a push plate, the other end of the push rod is fixedly connected with a piston plate, and the piston plate is matched with the storage cavity. According to the utility model, through the mutual cooperation of the push rod, the piston plate, the feeding pipe and other structures, the liquid food can be extruded, so that the liquid food flows into the mouth of a patient from the feeding nozzle, the liquid food can be conveniently fed when the patient lies in bed, the liquid food is prevented from being spilled, and through the mutual cooperation of the transmission rod, the rotating handle, the stirring blade and other structures during feeding, the liquid food is more convenient to drink. Liquid food in the storage cavity can be stirred, and the situation that food is solidified, a feeding nozzle is blocked, and normal feeding operation is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a monitoring liquid food feeding device. Background Art

[0002] The Department of Gastroenterology includes the Department of Gastroenterology and the Department of Gastroenterology Surgery. It is a clinical department set up in hospitals at all levels to diagnose and treat digestive system diseases. The diseases treated include diseases of the esophagus, stomach, intestines, liver, gallbladder, pancreas, as well as peritoneum, mesentery, omentum and other organs. After gastroenterology surgery, patients need to be fed and a liquid feeding device is required.

[0003] An existing patent (publication number: CN216022177U) discloses a liquid food feeding device for gastroenterology. The device cannot stir the food during use, causing the liquid food to coagulate easily during feeding, thereby causing blockage. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A monitoring liquid food feeding device, comprising:

[0007] A drinking tube, wherein a storage cavity is provided inside the drinking tube, a drinking spout is installed at one end of the drinking tube, and the drinking spout and the storage cavity are connected to each other;

[0008] A push rod, the push rod being slidably connected to the interior of the feeding tube, one end of the push rod being fixedly connected to a push plate, the other end of the push rod being fixedly connected to a piston plate, and the piston plate being adapted to the storage chamber;

[0009] The transmission rod is rotatably connected to the inside of the push rod, and the push rod and the transmission rod are coaxially arranged. One end of the transmission rod is fixedly connected to a plurality of stirring blades, and the other end of the transmission rod is fixedly connected to a turning handle.

[0010] Based on the above technical solution, its use principle and the technical effects produced are as follows:

[0011] When the patient needs to be fed, first fill the storage chamber with liquid food through the liquid infusion port, then push the push plate to drive the push rod to move, and drive the piston plate to move in the storage chamber, so as to squeeze the liquid food and make it flow from the feeding nozzle to the patient's mouth. When feeding, the transmission rod is driven to rotate by turning the handle, and the stirring piece is driven to rotate by the transmission rod, so as to stir the liquid food in the storage chamber, so as to avoid food coagulation, clogging the feeding nozzle and affecting the normal feeding operation. When feeding is completed, clean water is filled in through the liquid infusion port, and the push plate is pushed to drive the piston plate to move, so that the clean water can flow out from the feeding nozzle. This can be repeated several times to clean the feeding tube.

[0012] In a preferred example, the present invention can be further configured as follows: a handle is installed at the bottom of the feeding tube away from the feeding spout, and a liquid infusion port is opened at the top of the feeding tube.

[0013] In a preferred example, the present invention can be further configured as follows: a protective cover is provided on the outside of the feeding spout.

[0014] In a preferred example, the present invention can be further configured as follows: a through hole adapted to the transmission rod is provided inside the push rod, and a plurality of limit plates are fixedly connected to the outer surface of the push rod.

[0015] In a preferred example, the present invention can be further configured as follows: the transmission rod is arranged through the piston plate, and a mechanical seal is provided between the transmission rod and the piston plate.

[0016] In a preferred example, the present invention can be further configured as follows: the number of the stirring blades is six, and the six stirring blades are arranged in a ring shape around the transmission rod.

[0017] In a preferred example, the present invention can be further configured as follows: a plurality of through holes are opened on the side wall of the stirring piece.

[0018] In a preferred example, the present invention can be further configured as follows: one end of the transmission rod fixing the turning handle is arranged through the push plate, and a bearing is provided between the transmission rod and the push plate.

[0019] The nouns, conjunctions or adjectives involved in the above technical solution are explained as follows:

[0020] A fixed connection is a connection in which parts or components are fixed without any relative movement. There are two types of connections: detachable and non-detachable.

[0021] (1) A removable connection is a method of fastening components together using screws, splines, wedge pins, etc. This type of connection allows for disassembly during maintenance without damaging the components. However, the connectors used must be of the correct specifications (e.g., length of bolts, keys, wedge pins) and properly tightened.

[0022] (2) Non-detachable connections mainly refer to welding, riveting and tenoning. Since they need to be disassembled by forging, sawing or oxygen cutting when repairing or replacing, spare parts generally cannot be reused. At the same time, when making connections, attention should be paid to the quality of workmanship, technical inspection and remedial measures (such as calibration, polishing, etc.);

[0023] An active connection is a connection in which parts or components are fixed so that they can move relative to each other.

[0024] The above technical solution of the present utility model has the following beneficial technical effects:

[0025] In the present invention, the push rod, piston plate, feeding tube and other structures cooperate with each other, so that the liquid food can be squeezed and flowed from the feeding nozzle to the patient's mouth, which is convenient for feeding the patient when lying in bed and avoids spilling. In addition, when feeding, the transmission rod, turning handle, stirring piece and other structures cooperate with each other, which can also stir the liquid food in the storage chamber, avoiding food coagulation, clogging the feeding nozzle and affecting the normal feeding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a cross-sectional schematic diagram of the overall structure of the utility model;

[0028] Figure 3 It is a three-dimensional schematic diagram of the push rod structure of the utility model;

[0029] Figure 4 It is a three-dimensional schematic diagram of the stirring plate structure of the utility model.

[0030] Reference numerals:

[0031] 1. Feeding tube; 2. Storage chamber; 3. Feeding spout; 4. Push rod; 5. Push plate; 6. Piston plate; 7. Transmission rod; 8. Stirring blade; 9. Turning handle; 10. Fluid filling port; 11. Through hole; 12. Handle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present disclosure. It should be noted that the embodiments of the present utility model and the features in the embodiments can be combined with each other in the absence of conflict.

[0033] According to the concept of this application, Figures 1 to 4 The following describes an embodiment of a monitoring liquid food feeding device for feeding liquid food to a patient. Specifically, the monitoring liquid food feeding device is constructed as an integrated structure, comprising three components: a feeding tube 1, a push rod 4, and a transmission rod 7. The push rod 4, piston plate 6, and feeding tube 1 interact with each other to squeeze the liquid food, causing it to flow from the feeding spout 3 into the patient's mouth. This facilitates feeding the patient while in bed and prevents spillage. Furthermore, during feeding, the transmission rod 7, handle 9, stirring blade 8 interact with each other to stir the liquid food within the storage chamber 2, preventing food from solidifying and clogging the feeding spout 3, which could affect normal feeding operations.

[0034] Combine Figure 1-4 As shown, the utility model provides a monitoring liquid food feeding device, comprising:

[0035] A drinking tube 1 is provided with a storage chamber 2, and a drinking spout 3 is installed at one end of the drinking tube 1, and the drinking spout 3 and the storage chamber 2 are connected to each other;

[0036] A push rod 4 is slidably connected to the interior of the feeding tube 1, one end of the push rod 4 is fixedly connected to a push plate 5, and the other end of the push rod 4 is fixedly connected to a piston plate 6, and the piston plate 6 is adapted to the storage chamber 2;

[0037] The transmission rod 7 is rotatably connected to the inside of the push rod 4, and the push rod 4 and the transmission rod 7 are coaxially arranged. One end of the transmission rod 7 is fixedly connected to a plurality of stirring blades 8, and the other end of the transmission rod 7 is fixedly connected to a turning handle 9.

[0038] According to the technical solution of this embodiment, a handle 12 is installed at the bottom of the feeding tube 1 away from the feeding nozzle 3, and a liquid infusion port 10 is opened at the top of the feeding tube 1. The provided handle 12 is convenient for the guardian to hold the feeding tube 1 and facilitate feeding operations, and the opened liquid infusion port 10 is convenient for loading liquid food into the feeding tube 1, and a cover plate is installed on the liquid infusion port 10.

[0039] In some embodiments, the shape of the feeding spout 3 can be set to a cylindrical tube, a square tube or a conical tube. According to the technical solution of this embodiment, the feeding spout 3 is set to a conical tube. The conical tube-shaped feeding spout 3 is used to better fit the patient's mouth, so that the lips are covered on the outside of the feeding spout 3 to avoid leakage. A protective cover is provided on the outside of the feeding spout 3, and the provided protective cover is used to protect the feeding spout 3 and keep it clean.

[0040] According to the technical solution of this embodiment, a through hole 11 is opened inside the push rod 4 to match the transmission rod 7, and a plurality of limit plates are fixedly connected to the outer surface of the push rod 4. The limit plates are used to facilitate the rotation of the transmission rod 7 and prevent the push rod 4 from rotating accordingly.

[0041] Furthermore, the transmission rod 7 is arranged through the piston plate 6, and a mechanical seal is provided between the transmission rod 7 and the piston plate 6. The provided mechanical seal is used to enhance the sealing performance between the piston plate 6 and the transmission rod 7, thereby preventing liquid food from entering the piston plate 6 when the transmission rod 7 rotates. When feeding is needed, the push plate 5 is pushed to drive the push rod 4 to move, and drive the piston plate 6 to move in the storage chamber 2, and squeeze the liquid food, so that the liquid food can flow from the feeding nozzle 3 into the patient's mouth.

[0042] According to the technical solution of this embodiment, the number of stirring blades 8 is six, and the six stirring blades 8 are arranged in a ring around the transmission rod 7. When the handle 9 is turned to drive the transmission rod 7 to rotate, the stirring blades 8 will be driven to rotate accordingly, which is convenient for stirring the liquid food in the storage chamber 2, avoiding food coagulation, clogging the feeding nozzle 3, and affecting the normal feeding operation.

[0043] Furthermore, a plurality of through holes 11 are provided on the side wall of the stirring blade 8. The through holes 11 are provided so that the liquid food can pass through the through holes 11 when the stirring blade 8 rotates, forming a plurality of thin streams, thereby enhancing the stirring effect of the liquid food.

[0044] According to the technical solution of this embodiment, one end of the transmission rod 7 fixing the turning handle 9 is arranged through the push plate 5, and a bearing is provided between the transmission rod 7 and the push plate 5.

[0045] It should be noted that the feeding spout 3 can also be connected to a gastric tube, and the patient can be fed through the gastric tube.

[0046] Specifically, when the patient needs to be fed, first, liquid food is loaded into the storage chamber 2 through the liquid infusion port 10, and then the push plate 5 is pushed to drive the push rod 4 to move, and the piston plate 6 is driven to move in the storage chamber 2, so that the liquid food can be squeezed, so that the liquid food flows from the feeding nozzle 3 to the patient's mouth. When feeding, the transmission rod 7 is driven to rotate by turning the handle 9, and the stirring piece 8 is driven to rotate by the transmission rod 7 to stir the liquid food in the storage chamber 2 to prevent food from coagulating and clogging the feeding nozzle 3, affecting the normal feeding operation. When feeding is completed, clean water is loaded through the liquid infusion port 10, and the push plate 5 is pushed to drive the piston plate 6 to move, so that the clean water can flow out from the feeding nozzle 3. Repeat several times to clean the feeding tube 1.

[0047] The following is a further description of the liquid food feeding device provided by the present invention in conjunction with the accompanying drawings and implementation examples.

[0048] A monitoring liquid food feeding device, comprising:

[0049] A drinking tube 1 is provided with a storage chamber 2, and a drinking spout 3 is installed at one end of the drinking tube 1, and the drinking spout 3 and the storage chamber 2 are connected to each other;

[0050] A push rod 4 is slidably connected to the interior of the feeding tube 1, one end of the push rod 4 is fixedly connected to a push plate 5, and the other end of the push rod 4 is fixedly connected to a piston plate 6, and the piston plate 6 is adapted to the storage chamber 2;

[0051] The transmission rod 7 is rotatably connected to the inside of the push rod 4, and the push rod 4 and the transmission rod 7 are coaxially arranged. One end of the transmission rod 7 is fixedly connected to a plurality of stirring blades 8, and the other end of the transmission rod 7 is fixedly connected to a turning handle 9.

[0052] The working principle and usage process of the present invention are as follows: when the patient needs to be fed, first, liquid food is loaded into the storage chamber 2 through the liquid infusion port 10, and then the push plate 5 is pushed to drive the push rod 4 to move, and the piston plate 6 is driven to move in the storage chamber 2, so that the liquid food can be squeezed and the liquid food flows from the feeding nozzle 3 to the patient's mouth. When feeding, the transmission rod 7 is driven to rotate by rotating the handle 9, and the stirring piece 8 is driven to rotate by the transmission rod 7 to stir the liquid food in the storage chamber 2 to prevent food from coagulating and clogging the feeding nozzle 3, affecting the normal feeding operation. When feeding is completed, clean water is loaded through the liquid infusion port 10, and the push plate 5 is pushed to drive the piston plate 6 to move, so that the clean water can flow out from the feeding nozzle 3. This is repeated several times to clean the feeding tube 1.

[0053] In the present invention, the term "plurality" refers to two or more than two, unless otherwise expressly defined. The term "and / or" used herein includes any and all combinations of one or more of the relevant listed items. Terms such as "installation", "connection", "connection", and "fixed" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0054] It should be noted that when an element is referred to as being "assembled to," "mounted to," "fixed to," or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0055] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0056] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A monitoring liquid food feeding device, characterized in that: include: A drinking tube (1), wherein a storage cavity (2) is provided inside the drinking tube (1), a drinking nozzle (3) is installed at one end of the drinking tube (1), and the drinking nozzle (3) and the storage cavity (2) are interconnected; A push rod (4), wherein the push rod (4) is slidably connected to the inside of the feeding tube (1), one end of the push rod (4) is fixedly connected to a push plate (5), and the other end of the push rod (4) is fixedly connected to a piston plate (6), and the piston plate (6) is adapted to the storage chamber (2); A transmission rod (7) is rotatably connected to the interior of the push rod (4), and the push rod (4) and the transmission rod (7) are coaxially arranged. One end of the transmission rod (7) is fixedly connected to a plurality of stirring blades (8), and the other end of the transmission rod (7) is fixedly connected to a turning handle (9).

2. A monitoring liquid food feeding device according to claim 1, characterized in that: A handle (12) is installed at the bottom of the feeding tube (1) away from the feeding nozzle (3), and a liquid replenishment port (10) is opened at the top of the feeding tube (1).

3. The liquid food feeding device according to claim 2, characterized in that: The outside of the feeding spout (3) is provided with a protective cover.

4. The liquid food feeding device according to claim 2, characterized in that: A through hole (11) adapted to the transmission rod (7) is provided inside the push rod (4), and a plurality of limiting plates are fixedly connected to the outer surface of the push rod (4).

5. The liquid food feeding device according to claim 4, characterized in that: The transmission rod (7) is arranged through the piston plate (6), and a mechanical seal is provided between the transmission rod (7) and the piston plate (6).

6. The liquid food feeding device according to claim 5, characterized in that: The number of the stirring blades (8) is six, and the six stirring blades (8) are arranged in a ring shape around the transmission rod (7).

7. The liquid food feeding device according to claim 6, characterized in that: A plurality of through holes (11) are provided on the side wall of the stirring piece (8).

8. The liquid food feeding device according to claim 6, characterized in that: One end of the transmission rod (7) fixing the turning handle (9) passes through the push plate (5), and a bearing is provided between the transmission rod (7) and the push plate (5).

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