CN215961185U - Enteral nutrition feeding pump capable of carrying out automatic intermittent feeding - Google Patents
Enteral nutrition feeding pump capable of carrying out automatic intermittent feeding Download PDFInfo
- Publication number
- CN215961185U CN215961185U CN202120573901.5U CN202120573901U CN215961185U CN 215961185 U CN215961185 U CN 215961185U CN 202120573901 U CN202120573901 U CN 202120573901U CN 215961185 U CN215961185 U CN 215961185U
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- infusion tube
- box body
- feeding
- way
- peristaltic pump
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- 230000002572 peristaltic effect Effects 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 7
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- 238000011084 recovery Methods 0.000 description 2
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- 239000011550 stock solution Substances 0.000 description 2
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- 108010088751 Albumins Proteins 0.000 description 1
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- 206010012735 Diarrhoea Diseases 0.000 description 1
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Abstract
The utility model provides an enteral nutrition feeding pump capable of carrying out automatic intermittent feeding, which comprises a main box body, a touch display screen, a timing switch, a peristaltic pump, a temperature control device, a core processing module and a power supply module, wherein the feeding pump is characterized in that the core processing module is connected with the touch display screen, the timing switch and the peristaltic pump, and a three-way infusion tube is wound around the peristaltic pump for a circle, so that the core processing module can control the extrusion infusion flow of the peristaltic pump and the on-off of the timing switch according to data such as feeding infusion time, pause infusion time, infusion speed and the like input by a user from the touch display screen, and the infusion process of the infusion tube is controlled, and the automatic intermittent feeding is realized; and the temperature control device is arranged to heat the infused liquid, so that the infused liquid is prevented from being too cold, and the human body is prevented from having uncomfortable feeling.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, and particularly relates to an enteral nutrition feeding pump capable of carrying out automatic intermittent feeding.
Background
Nutritional support refers to dietary nutritional measures taken according to the principles of nutrition, also known as therapeutic nutrition, for the purpose of treating or alleviating diseases and enhancing the clinical effects of treatment. The basic forms of the feed generally include therapeutic meals, nasal feeding, tube feeding, elemental meals and intravenous nutrition. Is an important measure for maintaining and improving the functions and metabolism of organs, tissues and cells and preventing the occurrence of multi-organ failure.
With the continuous development of the medical field, nutritional support is increasingly gaining importance in the treatment of critically ill patients, especially for enteral feeding. Currently, the feeding mode adopted clinically is generally as follows: the enteral nutrition feeding pump of foreign companies (Huarui, Nedikia) is applied to give the patients continuous infusion with the specified dosage, and the feeding mode needs manual adjustment of infusion speed to inject the nutrient solution into the patients, and the patients need to lie in bed quietly for a long time, thus the activity of the patients is influenced, the functional recovery of the patients is influenced for a long time, the treatment of the patients is not facilitated, and the use is inconvenient.
And comparing the effect of continuous and discontinuous enteral nutrition based on feeding pump on the standard reaching rate and complications of acute stroke patients. 69 patients with acute stroke tube feeding were enrolled and randomly divided into a continuous pump-in group (n-36) and an intermittent pump-in group (n-33), and the enteral nutrition standard reaching rate and complications (hospital acquired pneumonia, diarrhea, gastric retention, gastrointestinal bleeding) in 7d of the two groups of patients on the 5 th day of hospitalization were compared, and the levels of albumin, prealbumin, transferrin and hypersensitivity C-reactive protein (CRP) on the 7 th day were compared. As a result, it was found that: both approaches can reach the goal of nutrition administration; the incidence of pulmonary infection of the group pumped intermittently is reduced, and the incidence of complications of the digestive system is not different. Intermittent feeding can be found to be popularized and implemented as a good enteral nutrition mode.
In patent CN108096035A, it discloses that a control unit is connected to a driving mechanism of a peristaltic device, and an infusion tube of an infusion device is wound on a thrust roller of the peristaltic device, so as to achieve a rotation speed of the driving mechanism required by a flow rate preset by a user, and control the driving mechanism to drive the thrust roller to roll the infusion tube at a target rotation speed, so as to achieve automatic control of flow rate and flow rate, but it discloses that the flow rate and flow rate can only be controlled once, and in the process of requiring intermittent feeding, manual pause is still required, and intermittent feeding without manual setting cannot be achieved; and the heating of the infusion liquid can not be realized, so that the infusion liquid is prevented from being too cold, and the human body is prevented from having uncomfortable feeling. It is therefore important to design an enteral feeding pump that allows for controlled flow rates and automatic intermittent feeding.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an enteral feeding pump capable of performing automated intermittent feeding, which is simple in design and easy and convenient to operate, and which can realize a more physiological feeding mode and a more flexible gastrointestinal procedure for critically ill patients who need artificial enteral feeding, and is more favorable for the recovery of diseases of the patients, thereby solving the problems occurring in the prior art. The feeding pump is characterized in that a core processing module is connected with a touch display screen, a timing switch and a peristaltic pump, and a three-way infusion tube is wound around the peristaltic pump for a circle, so that the core processing module can control the extrusion infusion flow of the peristaltic pump and the on-off of the timing switch according to data such as feeding infusion time, pause infusion time, infusion speed and the like input by a user from the touch display screen, and further control the infusion process of the infusion tube to realize automatic intermittent feeding; and the temperature control device is arranged to heat the infused liquid, so that the infused liquid is prevented from being too cold, and the human body is prevented from having uncomfortable feeling.
In order to solve the technical problems, the utility model adopts the technical scheme that: an enteral nutrition feeding pump capable of carrying out automatic intermittent feeding comprises a main box body, wherein the main box body is divided into a first box body and a second box body by a partition plate, a box body door is arranged on the outer side surface of the main box body, a touch display screen and a power supply switch are embedded in the box body door, and the box body door is rotatably connected with the main box body through a hinge;
a plurality of clamping blocks are fixedly arranged on the surface of the partition plate positioned in the first box body, the clamping blocks are used for fixing a three-way infusion tube, a peristaltic pump is further arranged on the surface of the partition plate positioned in the first box body, the three-way infusion tube is arranged in a bypassing manner along the periphery of the peristaltic pump, and the peristaltic pump extrudes the three-way infusion tube in the rotating process so that liquid in the three-way infusion tube flows out;
a power supply module, a timing switch and a core processing module are further arranged inside the second box body, and the core processing module is respectively electrically connected with the timing switch, the touch display screen, the peristaltic pump and the power supply module.
Preferably, a first valve is arranged at a first inlet of the three-way infusion tube, and a second valve is arranged at a second inlet of the three-way infusion tube.
Preferably, the first liquid storage bag is connected with one end of a first infusion tube, the other end of the first infusion tube is in sealed splicing with the first inlet, the second liquid storage bag is connected with one end of a second infusion tube, and the other end of the second infusion tube is in sealed splicing with the second inlet; and the liquid outlet of the three-way infusion tube is in sealed splicing with the liquid outlet tube.
Preferably, a temperature control device for controlling the temperature of the enteral nutrition meal in the three-way infusion tube is further arranged on the surface of the partition plate, and the temperature control device is arranged at the liquid outlet of the three-way infusion tube.
Preferably, the three-way infusion tube is a replaceable disposable appliance.
Compared with the prior art, the utility model has the following advantages:
1. the core processing module is connected with the touch display screen, the timing switch and the peristaltic pump, and the three-way infusion tube is wound around the peristaltic pump for one circle, so that the core processing module can control the extrusion infusion flow of the peristaltic pump and the on-off of the timing switch according to data such as feeding infusion time, pause infusion time, infusion speed and the like input by a user from the touch display screen, and the infusion process of the infusion tube is controlled, thereby realizing automatic intermittent feeding.
2. The temperature control device is arranged to heat the infused liquid, so that the infused liquid is prevented from being too cold, and the human body can feel uncomfortable.
3. Through setting up the tee bend transfer line and setting up the valve in the entry and the exit of tee bend transfer line, not only can realize going into the nutrient substance pump in the stock solution bag, can also realize simultaneously the pump income two kinds of different materials to and freely realize the on-state of control pipe.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is a schematic block diagram of the circuit of the present invention.
Description of reference numerals:
1-main box body; 2-a touch display screen; 3, a timing switch;
4-peristaltic pump; 5-a temperature control device; 6-core processing module;
7-a power supply module; 8, a power supply switch; 9-a clamping block;
10-three-way infusion tube; 11 — a first valve; 12 — a second valve;
13-a first reservoir bag; 14-a first infusion tube; 15-a second liquid storage bag;
16-a second infusion tube; 17-liquid outlet pipe.
Detailed Description
The enteral nutrition feeding pump capable of carrying out automatic intermittent feeding as shown in fig. 1-3 comprises a main box body 1, wherein the main box body 1 is divided into a first box body and a second box body by a partition plate, a box body door is arranged on the outer side surface of the main box body 1, a touch display screen 2 and a power supply switch 8 are embedded on the box body door, and the box body door is rotatably connected with the main box body 1 through a hinge; the power supply switch 8 is used to control the power supply of the entire system.
A plurality of clamping blocks 9 are fixedly arranged on the surface of the partition plate positioned in the first box body, the clamping blocks 9 are used for fixing a three-way infusion tube 10, a peristaltic pump 4 is also arranged on the surface of the partition plate positioned in the first box body, the three-way infusion tube 10 is arranged in a circumambulation manner along the peristaltic pump, and the peristaltic pump extrudes the three-way infusion tube 10 in the rotating process so that liquid in the three-way infusion tube 10 flows out; the peristaltic pump 4 can be a peristaltic device disclosed in patent publication No. CN108096035A and under the name of "feeding pump", or can be another peristaltic pump disclosed in the prior art, and the purpose of the peristaltic pump 4 is to extrude the infusion hose by rotating, so that the liquid in the three-way infusion tube 10 flows out in a peristaltic manner under the extrusion action.
A power supply module 7, a timing switch 3 and a core processing module 6 are further arranged inside the second box body, and the core processing module 6 is respectively electrically connected with the timing switch 3, the touch display screen 2, the peristaltic pump 4 and the power supply module 7.
In this embodiment, the first entrance of three-way transfer line 10 is provided with first valve 11, the second entrance of three-way transfer line 10 is provided with second valve 12, sets up the valve and can realize respectively going into the different materials in two bags and need not change the stock solution bag, improves the availability factor, is favorable to accelerating the patient and resumes the physique.
In this embodiment, the first liquid storage bag 13 is connected to one end of a first infusion tube 14, the other end of the first infusion tube 14 is in sealed socket connection with the first inlet, the second liquid storage bag 15 is connected to one end of a second infusion tube 16, and the other end of the second infusion tube 16 is in sealed socket connection with the second inlet; the liquid outlet of the three-way liquid conveying pipe is in sealed insertion connection with the liquid outlet pipe 17; the three-way infusion tube 10 is extruded, so that the service life is shortened, and the three-way infusion tube 10 can be conveniently replaced by adopting an insertion mode.
In this embodiment, a temperature control device 5 for controlling the temperature of the enteral nutrition meal in the three-way infusion tube 10 is further disposed on the surface of the partition plate, and the temperature control device 5 is installed at the liquid outlet of the three-way infusion tube 10. The heat preservation sleeve is sleeved at the liquid outlet of the three-way infusion tube 10. The structure of the temperature control device 5 is an infusion tube heating sleeve disclosed by the publication number CN 204684368U.
In this embodiment, the three-way infusion tube 10 is a replaceable disposable device.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modifications, alterations and equivalent changes made to the above embodiments according to the technical essence of the present invention are still within the scope of the technical solution of the present invention.
Claims (6)
1. An enteral nutrition feeding pump capable of carrying out automatic intermittent feeding is characterized by comprising a main box body (1), wherein the main box body (1) is divided into a first box body and a second box body by a partition plate, a box body door is arranged on the outer side surface of the main box body (1), a touch display screen (2) and a power supply switch (8) are embedded on the box body door, and the box body door is rotatably connected with the main box body (1) through a hinge;
a plurality of clamping blocks (9) are fixedly arranged on the surface of the partition plate positioned in the first box body, the clamping blocks (9) are used for fixing a three-way infusion tube (10), a peristaltic pump (4) is further arranged on the surface of the partition plate positioned in the first box body, the three-way infusion tube (10) is arranged in a winding manner along the periphery of the peristaltic pump (4), and the peristaltic pump (4) extrudes the three-way infusion tube (10) in the rotating process, so that liquid in the three-way infusion tube (10) flows out;
the power supply module (7), the timing switch (3) and the core processing module (6) are further arranged inside the second box body, and the core processing module (6) is respectively electrically connected with the timing switch (3), the touch display screen (2), the peristaltic pump (4) and the power supply module (7).
2. An enteral feeding pump capable of automated intermittent feeding according to claim 1, wherein a first valve (11) is provided at a first inlet of the three-way infusion tube (10) and a second valve (12) is provided at a second inlet of the three-way infusion tube (10).
3. An enteral feeding pump capable of automatic intermittent feeding according to claim 2, characterized in that a first liquid storage bag (13) is connected with one end of a first infusion tube (14), the other end of the first infusion tube (14) is in sealed socket connection with a first inlet of the infusion tube (10), a second liquid storage bag (15) is connected with one end of a second infusion tube (16), and the other end of the second infusion tube (16) is in sealed socket connection with a second inlet of the three-way infusion tube (10); the liquid outlet of the three-way infusion tube (10) is in sealed plug-in connection with the liquid outlet tube (17).
4. An enteral feeding pump capable of automated intermittent feeding according to claim 1, wherein a temperature control device (5) is further provided on the surface of the partition for controlling the temperature of the enteral feeding meal in the three-way infusion tube (10).
5. An enteral feeding pump capable of automated intermittent feeding according to claim 4, wherein the temperature control device (5) is mounted at the outlet of the three-way infusion tube (10).
6. An enteral feeding pump capable of automated intermittent feeding according to claim 1, wherein the three-way infusion tube (10) is a replaceable disposable set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120573901.5U CN215961185U (en) | 2021-03-22 | 2021-03-22 | Enteral nutrition feeding pump capable of carrying out automatic intermittent feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120573901.5U CN215961185U (en) | 2021-03-22 | 2021-03-22 | Enteral nutrition feeding pump capable of carrying out automatic intermittent feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215961185U true CN215961185U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120573901.5U Expired - Fee Related CN215961185U (en) | 2021-03-22 | 2021-03-22 | Enteral nutrition feeding pump capable of carrying out automatic intermittent feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215961185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810567A (en) * | 2022-03-29 | 2022-07-29 | 深圳市好克医疗仪器股份有限公司 | Enteral feeding pump control method, system, enteral feeding pump and storage medium |
| CN117970963A (en) * | 2024-03-21 | 2024-05-03 | 北京众驰伟业科技发展有限公司 | Liquid level control device |
-
2021
- 2021-03-22 CN CN202120573901.5U patent/CN215961185U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810567A (en) * | 2022-03-29 | 2022-07-29 | 深圳市好克医疗仪器股份有限公司 | Enteral feeding pump control method, system, enteral feeding pump and storage medium |
| CN114810567B (en) * | 2022-03-29 | 2024-05-14 | 深圳市好克医疗仪器股份有限公司 | Enteral nutrition pump control method, enteral nutrition pump control system, enteral nutrition pump and storage medium |
| CN117970963A (en) * | 2024-03-21 | 2024-05-03 | 北京众驰伟业科技发展有限公司 | Liquid level control device |
| CN117970963B (en) * | 2024-03-21 | 2024-05-28 | 北京众驰伟业科技发展有限公司 | Liquid level control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |