CN220424210U

CN220424210U - Enteral nutrition device

Info

Publication number: CN220424210U
Application number: CN202321414802.8U
Authority: CN
Inventors: 杨鹤; 张频; 李丽慧
Original assignee: Fudan University Shanghai Cancer Center
Current assignee: Fudan University Shanghai Cancer Center
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-02-02
Anticipated expiration: 2033-06-05

Abstract

The utility model belongs to the field of nursing instruments, and particularly relates to an enteral nutrition device. The device comprises a nutrition bag and a connecting accessory, wherein the nutrition bag is communicated with the connecting accessory, the connecting accessory is connected with a plastic pipe, and the pipe flushing operation is completed through the connecting accessory; the nutrition bag comprises a hanging ring arranged on a nutrition liquid inlet and an inlet cover connected to a bag opening, an insulin supplementing device is arranged on the side portion of the nutrition bag, a pipeline is arranged at the lower portion of the nutrition bag, a heating pump is arranged at the upper end of the pipeline, tinfoil is wound outside the lower end, a conical connector is arranged at the end portion of the nutrition bag, and the conical connector is connected with a connecting accessory through threads. The utility model solves the problem of waste in the process of drug administration and flushing.

Description

Enteral nutrition device

Technical Field

The utility model belongs to the field of nursing instruments, and particularly relates to an enteral nutrition device.

Background

The body of patients with malignant tumors is mostly subject to metabolic abnormalities, wherein the nutritional risk of digestive tract tumors is higher. Pancreas is the largest digestive gland, blood sugar is unstable after pancreas resection, and blood sugar fluctuation is larger when enteral nutrition is carried out after operation, which can lead to poor wound healing and serious complications, and subcutaneous insulin injection may be needed. Meanwhile, in order to reduce the nutrition risk, nutrient solution is required to be input, enteral feeding is usually carried out by nasal feeding or fistulization, and a syringe is often used for injection, and the nutrient solution is input through a plastic tube.

When nutrient solution is input, the plastic pipe joint is not matched with the injector, and the operation is performed after the nutrient bag is connected. According to the latest group mark, the plastic pipe also needs to be washed with time. Thus, the following problems exist in enteral nutrition: 1. when the medicine or the flushing pipe is independently used, medicines or nutrient solution can be adhered through the inner wall of the nutrient bag, so that waste is caused. 2. When the nutrient solution is input, the fluctuation of blood sugar is large, the peak value possibly appears, insulin needs to be injected simultaneously, and pain is caused to patients.

Disclosure of Invention

In order to solve the above problems, the present utility model provides an enteral nutrition apparatus having an independent accessory through which direct injection is possible when a medicine or a wash pipe needs to be replenished, avoiding waste. Meanwhile, the insulin quantitative pushing device is arranged on the side of the nutrition bag, so that the insulin quantitative pushing device can be input together with the nutrient solution, and overlarge fluctuation of blood sugar is avoided.

The technical scheme specifically adopts the following steps:

an enteral nutrition device comprises a nutrition bag and a connection accessory, wherein the nutrition bag is communicated with the connection accessory, the connection accessory is connected with a plastic pipe, and a flushing pipe operation is completed through the connection accessory; the nutrition bag is including installing the suspension loop on the nutrient solution entry and connecting in the entry lid of sack, nutrition bag lateral part is equipped with insulin replenishing device, and nutrition bag lower part is the pipeline, the pipeline upper end is equipped with the heat pump, and the lower extreme outside winds establishes the tinfoil, and the tip is the cone connection head, and the cone connection head passes through the screw thread and is connected the annex.

Further, the connection accessory comprises a connection port matched with the conical connector, a plastic pipe connector connected with the plastic pipe and a plastic pipe cover connected to the side part of the plastic pipe, and the side part of the connection accessory is further provided with a first connection port and a second connection port.

Further, the insulin supplementing device is communicated with the nutrition bag through a small hole, a plug part is arranged in the small hole, and insulin flows into the nutrition liquid when the plug part is pulled.

Further, a dosage pushing device is arranged above the insulin supplementing device, and insulin is quantitatively pushed into the nutrition bag.

Further, the nutrition bag and the insulin supplementing device are provided with scales on the lateral parts.

The utility model has the following beneficial effects:

the device is provided with an independent connecting device for injecting the medicine or the flushing pipe independently, so that waste caused by adding the medicine or the flushing pipe is avoided. The blood sugar in the enteral nutrient solution can be regulated according to the blood sugar of a patient, so that the rise of the blood sugar in the enteral nutrient solution is avoided, the postoperative recovery is facilitated, the subcutaneous injection of insulin is avoided, and the pain of the patient is relieved.

Drawings

FIG. 1 is a schematic view of a nutrition bag according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a connection accessory according to an embodiment of the present utility model.

The reference numerals in the drawings: 1. a nutrition bag; 101. a pocket mouth; 102. a suspension loop; 103. an inlet cover; 104. a conical connector; 2. insulin supplementing means; 201. a dose pushing device; 202. a plug member; 3. heating the pump; 301. a key; 4. tinfoil; 5. connecting accessories; 501. a first connection port; 502. a second connection port; 503. a connection port; 504. a plastic pipe interface; 505. and a plastic pipe cover.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the illustrations provided in the following embodiments merely illustrate the basic idea of the present utility model by way of illustration, and the following embodiments and features in the embodiments may be combined with each other without conflict.

Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to limit the utility model; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; some well known structures in the drawings and omission of the description thereof will be understood by those skilled in the art.

Referring to fig. 1 and 2, the present utility model comprises a two-part nutrition bag 1 for external connection with a syringe and a connection accessory 5 for connection with the nutrition bag. The nutrition bag 1 and the connection accessory 5 are connected through threads, and the nutrition bag 1 can store nutrition liquid for enteral nutrition input. The connection accessory 5 is convenient for the operation of flushing pipe and drug administration, and the connection accessory 5 is communicated with the plastic pipe.

Referring to fig. 1, a schematic structure of a nutrition bag 1 is shown. The nutrition bag 1 is a transition part between a syringe and a plastic tube during enteral nutrition. In this embodiment, the nutrition bag 1 includes a top opening 101, a hanging ring 102 is installed at the opening 101, and the nutrition liquid is fed into the intestines under the action of gravity after hanging. An inlet cover 103 is designed on one side of the bag opening 101, and the inlet can be opened when nutrient solution is input into the inlet. The bag body is marked with scale marks, so that the input quantity can be observed, and the insulin supplementing device 2 is arranged on the other side of the bag body, so that insulin can be quantitatively supplemented, and the blood sugar fluctuation in the nutrient input process is prevented from being larger. The lower part of the bag body is provided with a pipeline, the pipeline is provided with a heating pump 3, when a key 301 is pressed, the heating pump 3 carries out heating treatment on the nutrient solution, so that the temperature is prevented from being too low when the nutrient solution is input, discomfort is brought to a patient, and meanwhile, the outer edge of the pipeline is also coated with tinfoil 4 for heat preservation of the heated nutrient solution. The bottom end of the pipeline is a conical connector 104, and the conical connector 104 is provided with a thread structure, so that the pipeline can be connected with the connection accessory 5 device of FIG. 2 through the thread structure.

Further, the insulin supplementing device 2 is communicated with the nutrition bag 1 through a small hole, a plug part 202 is arranged in the small hole, and insulin can flow into the nutrition liquid by pulling the plug part 202. Above the insulin adding device 2 there is arranged a dose pushing device 201 for pushing insulin into the nutrition bag 1 in an amount, the adding device is also marked with graduation marks.

Please refer to fig. 2, which is a schematic diagram of the structure of the connection accessory 5. The connection accessory 5 comprises a connection port 503 matched with the conical connector 104, a plastic pipe interface 504 connected with a plastic pipe and a plastic pipe cover 505 connected to the side part of the plastic pipe, and the side part of the connection accessory 5 is also provided with a first connection port 501 and a second connection port 502. The first connection port 501 and the second connection port 502 are matched with the injector, the first connection port 501 can be externally connected with physiological saline or medicine, and the second connection port 502 can be connected with the syringe. When the medicine or the flushing pipe is added, the liquid can directly flow in through the accessories instead of the nutrition bag 1, so that the medicine input and the flushing pipe operation are finished.

According to the use method of the insulin pump, the nutrient bag inlet cover 103 is opened, the prepared nutrient solution is injected into the nutrient bag 1 through the injector, the plug part 202 can be pulled according to the blood sugar condition of a patient, the dose pushing device 201 can be pushed downwards, and the dose can refer to the scale marks of the insulin pump 2. The nutrient solution in the pipeline is heated by pressing a key 301 after the nutrient solution is supplemented in the nutrient bag 1, the pneumatic heating pump 3 is connected with a plastic pipe through a plastic pipe joint 504, and the nutrient solution is input into the intestines through the plastic pipe. When additional medicine or a wash pipe is needed, the medicine or the wash pipe can be injected into the first connecting port 501 or the second connecting port 502 through a syringe, so that corresponding operation is completed.

Claims

1. An enteral nutrition device comprises a nutrition bag (1) and a connection accessory (5), and is characterized in that the nutrition bag (1) is communicated with the connection accessory (5), the connection accessory (5) is connected with a plastic pipe, and a flushing pipe operation is completed through the connection accessory (5); the nutrition bag (1) is including installing suspension ring (102) on the nutrient solution entry and connecting in entry lid (103) of sack (101), nutrition bag (1) lateral part is equipped with insulin feeding device (2), and nutrition bag (1) lower part is the pipeline, pipeline upper end is equipped with heat pump (3), and lower extreme outside winds and establishes tinfoil (4), and the tip is cone connection head (104), and cone connection head (104) are connected with connection annex (5) through the screw thread.

2. Enteral feeding device according to claim 1, characterized in that the connection accessory (5) comprises a connection port (503) cooperating with the conical connector (104), a plastic tube port (504) connected with a plastic tube and a plastic tube cover (505) connected to the side of the plastic tube port, the side of the connection accessory (5) being further provided with a first connection port (503) (501) and a second connection port (503) (502).

3. Enteral feeding device according to claim 1, characterized in that the insulin feeding device (2) communicates with the feeding bag (1) through a small hole, in which a stopper member (202) is arranged, and that insulin flows into the feeding solution by pulling the stopper member (202).

4. An enteral feeding device according to claim 3, wherein a dose pushing device (201) is provided above the insulin feeding device (2) for quantitatively pushing insulin into the feeding pouch (1).