CN214969283U - Nutrition infusion device in family intestines - Google Patents
Nutrition infusion device in family intestines Download PDFInfo
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- CN214969283U CN214969283U CN202023040053.6U CN202023040053U CN214969283U CN 214969283 U CN214969283 U CN 214969283U CN 202023040053 U CN202023040053 U CN 202023040053U CN 214969283 U CN214969283 U CN 214969283U
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Abstract
The utility model provides a nutrition infusion device in family intestines. The nutrient infusion device comprises a nutrient infusion bag, a nutrient infusion pipe and a heating control device, wherein the nutrient infusion bag is a double-layer bag body, a heating insulation cavity is formed between an inner layer bag body and an outer layer bag body of the nutrient infusion bag, a liquid inlet communicated with the inner layer bag body is formed above the nutrient infusion bag, a sealing cover is arranged at the liquid inlet, a bag body hanging part is arranged above the liquid inlet, a liquid outlet communicated with the inner layer bag body is formed at the bottom of the nutrient infusion bag, and a filter screen is arranged in the nutrient infusion bag; the heating control device comprises a control box, a heating element arranged in the heating and heat-insulating cavity and a temperature sensor arranged at the liquid outlet of the nutrient solution infusion bag. The utility model discloses effectively avoided the jam of nutrition tube in the intestines, increased the comfort level of patient to the nutrient solution infusion, alleviateed the stimulation of intestines and stomach, the emergence of complications such as prevention diarrhea has improved nutritive tolerance and treatment to the family intestines of patient.
Description
Technical Field
The utility model relates to a medical care apparatus, in particular to a nutrition infusion device in family intestines.
Background
Clinically, patients who have insufficient food intake, can not take food through mouth or are unwilling to take food through mouth often need to reserve various gastrointestinal nutrition tubes to supply enteral nutrition support treatment, and more patients still need home enteral nutrition support treatment after being discharged from hospital, especially for patients who have swallowing dysfunction or complete loss caused by nasopharyngeal larynx and oral cavity tumor operation, various digestive tract tumor operation, nervous system diseases and old people, and need home enteral nutrition support treatment for a period of time or even a longer time after being discharged from hospital, so as to meet the needs of organism metabolism.
In the process of home nutrition support treatment, in order to meet individual nutritional requirements of patients, and part of patients cannot bear the cost of finished nutritional preparations, food materials are required to be used for self-preparing various nutrient solutions (including various homogenized meals, fruit and vegetable juice and the like) and the nutrient solutions are infused into the patients through gastrointestinal tubes. If the homemade nutrient solution is not strictly filtered, the nutrient solution has coarse particles or is mixed with residues, and after the nutrient solution is directly infused into a patient, the nutrient solution is easy to block a nutrient pipeline, the infusion is interrupted or the nutrient solution is forced to be replaced, and the pain and the economic burden of the patient are increased. Generally, patients or family members use gauze to filter nutrient solution, but ideal filtering effect is difficult to realize and time is wasted; the cleanliness of a vessel for containing the nutrient solution and the cleanliness of the filter gauze are difficult to control, and the nutrient solution is easy to cause artificial pollution to cause complications such as diarrhea of patients. In addition, for some old and weak patients or patients who like to eat warm food, the temperature of the enteral nutrition has a great influence on the tolerance of the enteral nutrition, the temperature of the nutrient solution entering the human body is not proper, the patients can feel uncomfortable, the stimulation of the intestines and stomach of the patients is increased, and even other diseases are brought to the patients; in addition, when nutrient solution is infused in winter, the intestines and the stomach of a patient can be stimulated by too low temperature, diarrhea is caused, and the patient with weak and serious diseases can suffer from intolerable pain.
Disclosure of Invention
The utility model discloses to the defect that prior art exists, provide a nutrition infusion device in family intestines, the device can effectively avoid the jam of nutrition pipe in the intestines to can increase the comfort level that the patient infused nutrient solution, alleviate the stimulation of intestines and stomach, the emergence of complications such as prevention diarrhea improves nutritive tolerance and treatment effect of patient in to the family intestines.
In order to achieve the technical purpose, the utility model provides a nutrition infusion set in family intestines, its characterized in that: the nutrient infusion device comprises a nutrient infusion bag, a nutrient infusion pipe and a heating control device, wherein the nutrient infusion bag is a double-layer bag body, a heating insulation cavity is formed between an inner layer bag body and an outer layer bag body of the nutrient infusion bag, a liquid inlet communicated with the inner layer bag body is formed above the nutrient infusion bag, a sealing cover is arranged at the liquid inlet, a bag body hanging part is arranged above the liquid inlet, a liquid outlet communicated with the inner layer bag body is formed at the bottom of the nutrient infusion bag, and a filter screen is arranged in the nutrient infusion bag; the heating control device comprises a control box, a heating element arranged in the heating and heat-preserving cavity and a temperature sensor arranged at the liquid outlet of the nutrient solution infusion bag, wherein the control box is connected with the heating element through a power signal wire, and the signal output end of the temperature sensor is connected with the signal input end of the control box.
The utility model discloses further technical scheme: the heating and heat-preserving cavity is internally provided with a liquid medium or a liquid medium feeding port and a liquid medium discharging port.
The utility model discloses better technical scheme: the filter screen is made of medical elastic materials, a connecting sleeve matched with the liquid inlet of the nutrient solution infusion bag is arranged at the screen port of the filter screen, the filter screen is embedded at the liquid inlet of the nutrient solution infusion bag through the connecting sleeve, and the screen body part of the filter screen is arranged in the middle of the bag body of the nutrient solution infusion bag; the liquid inlet of the nutrient solution infusion bag is provided with an external thread connecting part, the sealing cover is an internal thread cover body, and the sealing cover is sleeved outside the external thread connecting part arranged on the liquid inlet and is in threaded connection.
The utility model discloses better technical scheme: the control box is an independent control box and is connected with a signal line interface on the nutrient solution infusion bag through a control line; the control box is internally provided with a controller and a power supply, the control box is provided with a display screen and a control button, the signal output end of the temperature sensor is connected with the signal input end of the controller, and the signal output end of the controller is connected with the display screen and the control end of the heating element; a suspension ring is arranged on the control box.
The utility model discloses better technical scheme: a delivery pipe joint is arranged at the liquid outlet of the nutrient solution infusion bag, one end of the nutrient solution infusion pipe is connected with the delivery pipe joint, the other end of the nutrient solution infusion pipe is provided with a liquid outlet joint, and a drip cup, a flow regulator and a medicine adding port are arranged on the nutrient solution infusion pipe.
The utility model discloses better technical scheme: the nutrient solution infusion bag is provided with a liquid level observation window, and a scale value is arranged at the liquid level observation window.
The utility model discloses better technical scheme: the heating elements are heating wires which are uniformly distributed in the heating and heat-preserving cavity, the heating wires are spirally distributed in the central part of the bag body, and the heating wires are mutually connected in series.
The utility model discloses better technical scheme: the power supply is a plug-in power supply or a battery or the combination of the plug-in power supply and the battery.
The utility model discloses better technical scheme: the signal line interface is a power signal integrated interface and is arranged at a position close to a liquid outlet of the nutrient solution infusion bag.
The utility model has the advantages that:
(1) the utility model is provided with the filter screen in the nutrient solution infusion bag, which can filter the nutrient solution, ensure the safe and smooth infusion of the nutrition in the intestines and effectively avoid the blockage of the nutrient canal in the intestines;
(2) the filter screen of the utility model is arranged at the bag opening, and the screen body extends into the nutrient bag, thereby not only being convenient for unpicking and washing, but also being capable of effectively filtering nutrient solution and simultaneously infusing nutrient solution in intestines, thereby saving labor and time;
(3) the utility model discloses an infusion bag is equipped with zone of heating and temperature control device, can be according to the state of an illness of patient and the temperature that needs adjusted the nutrient solution as appropriate, increases patient's comfort level, alleviates the stimulation of intestines and stomach, and the emergence of complications such as prevention diarrhea has improved nutritive tolerance and treatment in patient's to the family intestines, has good economy and social.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the filter screen of the present invention;
fig. 3 is a working principle diagram of the present invention.
In the figure: 1-nutrient solution infusion bag, 100-liquid inlet, 101-liquid outlet, 102-sealing cover, 103-conveying pipe joint, 104-signal line interface, 105-liquid level observation window, 2-nutrient solution infusion tube, 200-liquid outlet joint, 201-drip cup, 202-flow regulator, 203-dosing port, 3-control box, 300-controller, 301-display screen, 302-control button, 303-suspension ring, 4-heating insulation cavity, 400-liquid medium feeding port, 401-liquid medium discharging port, 5-filter screen, 6-bag body suspension part, 7-heating element, 8-temperature sensor, 9-connecting sleeve and 10-control line.
Detailed Description
The present invention will be further explained with reference to the drawings and examples. Fig. 1 to 3 are drawings of the embodiment, which are drawn in a simplified manner and are only used for clearly and concisely illustrating the purpose of the embodiment of the present invention. The following detailed description of the embodiments of the present invention is presented in the drawings and is not intended to limit the scope of the invention as claimed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The embodiment provides a family enteral nutrition infusion device, as shown in fig. 1 and 2, which comprises a nutrition infusion bag 1, a nutrition infusion tube 2 and a heating control device, wherein the nutrition infusion bag 1 is a double-layer bag body, a heating insulation cavity 4 is formed between an inner layer bag body and an outer layer bag body of the double-layer bag body, a liquid level observation window 105 is arranged on the outer surface of the bag body, and a scale value is arranged at the liquid level observation window, so that the liquid level of the nutrition in the bag body can be observed. The outer surface of the bag body is provided with a scale layer; a liquid inlet 100 communicated with the inner layer bag body is arranged above the nutrient solution infusion bag 1, a sealing cover 102 is arranged at the liquid inlet 100, a bag body hanging part 6 is arranged above the liquid inlet 100, a liquid outlet 101 communicated with the inner layer bag body is arranged at the bottom of the nutrient solution infusion bag 1, and a filter screen 5 is arranged in the nutrient solution infusion bag 1; the filter screen 5 is made of medical elastic materials, can be made of medical plastics, has certain hardness and certain elasticity, and is convenient to take the filter screen 5 out of the bag body for cleaning. The net port of the filter screen 5 is provided with a connecting sleeve 9 matched with the liquid inlet 100 of the nutrient solution infusion bag, the filter screen 5 is embedded at the liquid inlet 100 of the nutrient solution infusion bag through the connecting sleeve 9, and the net body part of the filter screen is arranged in the middle of the bag body of the nutrient solution input bag 1; the liquid inlet 100 of the nutrient solution infusion bag is provided with an external thread connecting part, the sealing cover 102 is an internal thread cover body, and the sealing cover 102 is sleeved outside the external thread connecting part arranged on the liquid inlet 100 and is in threaded connection. A delivery pipe joint 103 is arranged at a liquid outlet 101 of the nutrient solution infusion bag 1, one end of a nutrient solution infusion pipe 2 is connected with the delivery pipe joint 103, a liquid outlet joint 200 is arranged at the other end of the nutrient solution infusion pipe, the nutrient solution infusion pipe is conveniently connected with a catheter kept in a human body, a drip cup 201, a flow regulator 202 and a medicine adding port 203 are arranged on the nutrient solution infusion pipe 2, the regulation of the input flow of the nutrient solution can be facilitated, and other pharmaceutical industries can be conveniently added.
The embodiment provides a domestic enteral nutrition infusion device, as shown in fig. 1 and fig. 2, a liquid medium inlet 400 is arranged at the upper part of a heating and heat-preserving cavity 4, a liquid medium outlet 401 is arranged at the lower part, and an aqueous medium can be added into the heating and heat-preserving cavity 4 through the liquid medium inlet 400; the heating control device comprises a control box 3, a heating element 7 arranged in a heating and heat-preserving cavity 4 and a temperature sensor 8 arranged at a liquid outlet 101 of the nutrient solution infusion bag, wherein the heating element 7 is heating wires uniformly distributed in the heating and heat-preserving cavity 4, the heating wires are spirally distributed in the central part of the bag body and fixed on the inner wall of the outer layer bag body, and the heating wires are mutually connected in series; the control box 3 is connected with the heating element 7 through a power supply signal wire, and the signal output end of the temperature sensor 8 is connected with the signal input end of the control box 3. The control box 3 is an independent control box and is connected with the signal line interface 104 on the nutrient solution infusion bag 1 through a control line, and a suspension ring 303 is arranged on the control box 3 and can be suspended together with the nutrient solution infusion bag 1; a controller 300 and a power supply are arranged in the control box 3, a display screen 301 and a control button 302 are arranged on the control box 3, as shown in fig. 3, a signal output end of the temperature sensor 8 is connected with a signal input end of the controller 300, a signal output end of the controller 300 is connected with the display screen 3 and a control end of the heating element 7, the display screen 3 can display temperature, the control button 302 can adjust temperature and control a switch, the power supply is a plug-in power supply or a battery or a combination of the plug-in power supply and the battery, and the signal line interface 104 is a power supply signal integrated interface and is arranged at a position close to a liquid outlet of the nutrient solution infusion bag 1; a waterproof protective cover can be arranged outside the signal line interface 104 to prevent the interface from water inlet during cleaning.
The utility model is mainly used for infusing the self-made individualized nutrient solution such as homogenate, fruit juice and the like in families, directly infusing the nutrient solution into the nutrient solution infusion bag 1 from the liquid inlet 100, enabling the nutrient solution to enter the filter screen 5 and be filtered through the filter screen 5, enabling the filtered nutrient solution to enter the nutrient solution infusion pipe 2 through the liquid outlet 101 and be delivered into the human body through the nutrient solution infusion pipe 2; the nutrient solution infusion tube 2 can be provided with a cut-off clamp for preventing liquid from flowing into the infusion tube, a drip cup 201 on the nutrient solution infusion tube 2 is used for observing the dripping speed of the nutrient solution and whether the infusion is finished, a flow regulator 202 can be used for regulating the flow speed, and the infusion joint is a conical pipe joint and can be connected with a stomach tube and part of enteral nutrient tubes; the tapered street is screwed off from the infusion tube, and the screwed-off infusion tube street is a luer connector and can be connected with an enteral feeding tube with the luer street. The utility model discloses a nutrient solution infusion bag 1 can self-heating, can inject the warm water into heating heat preservation chamber 4 through liquid medium inlet 400 earlier when the heating, and the heating makes the nutrient solution infusion bag 1 interior nutrient solution temperature control be 35 ℃ -40 ℃ through heating control device heating element 7 heating, sense temperature through setting up at the temperature sensor 8 of liquid outlet 101 in the heating process, when temperature sensor 8 senses that nutrient solution volume temperature is higher than or is less than the settlement temperature, all transmit the signal to the controller, heat up or stop heating by controller control heating element 7 heating, guarantee that the temperature of nutrient solution maintains 35 ℃ -40 ℃ always.
The above description is only one embodiment of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. A home enteral nutrition infusion device characterized by: the nutrient infusion device comprises a nutrient infusion bag (1), a nutrient infusion pipe (2) and a heating control device, wherein the nutrient infusion bag (1) is a double-layer bag body, a heating insulation cavity (4) is formed between an inner layer bag body and an outer layer bag body, a liquid inlet (100) leading to the inner layer bag body is formed above the nutrient infusion bag (1), a sealing cover (102) is arranged at the liquid inlet (100), a bag body hanging part (6) is arranged above the liquid inlet (100), a liquid outlet (101) communicated with the inner layer bag body is formed in the bottom of the nutrient infusion bag (1), and a filter screen (5) is arranged in the nutrient infusion bag (1); the heating control device comprises a control box (3), a heating element (7) arranged in the heating insulation cavity (4) and a temperature sensor (8) arranged at a liquid outlet (101) of the nutrient solution infusion bag, the control box (3) is connected with the heating element (7) through a control line (10), and a signal output end of the temperature sensor (8) is connected with a signal input end of the control box (3).
2. A home enteral feeding set according to claim 1, wherein: the heating and heat preservation cavity (4) is internally provided with a liquid medium, or a liquid medium feeding port (400) and a liquid medium discharging port (401).
3. A home enteral feeding set according to claim 1, wherein: the filter screen (5) is made of medical elastic materials, a connecting sleeve (9) matched with the liquid inlet (100) of the nutrient solution infusion bag is arranged at the screen port of the filter screen (5), the filter screen (5) is embedded at the liquid inlet (100) of the nutrient solution infusion bag through the connecting sleeve (9), and the screen body part of the filter screen is arranged in the middle of the bag body of the nutrient solution infusion bag (1); the liquid inlet (100) of the nutrient solution infusion bag is provided with an external thread connecting part, the sealing cover (102) is an internal thread cover body, and the sealing cover (102) is sleeved outside the external thread connecting part arranged on the liquid inlet (100) and is in threaded connection.
4. A home enteral feeding set according to claim 1, 2 or 3, characterized in that: the control box (3) is an independent control box and is connected with a signal line interface (104) on the nutrient solution infusion bag (1) through a control line (10); a controller (300) and a power supply are arranged in the control box (3), a display screen (301) and a control button (302) are arranged on the control box (3), the signal output end of the temperature sensor (8) is connected with the signal input end of the controller (300), and the signal output end of the controller (300) is connected with the display screen (3) and the control end of the heating element (7); a suspension ring (303) is arranged on the control box (3).
5. A home enteral feeding set according to claim 1, 2 or 3, characterized in that: a delivery pipe joint (103) is arranged at a liquid outlet (101) of the nutrient solution infusion bag (1), one end of the nutrient solution infusion pipe (2) is connected with the delivery pipe joint (103), a liquid outlet joint (200) is arranged at the other end of the nutrient solution infusion pipe, and a drip cup (201), a flow regulator (202) and a medicine adding port (203) are arranged on the nutrient solution infusion pipe (2).
6. A home enteral feeding set according to claim 1, 2 or 3, characterized in that: the nutrient solution infusion bag (1) is provided with a liquid level observation window (105), and a scale value is arranged at the liquid level observation window.
7. A home enteral feeding set according to claim 2, wherein: the heating elements (7) are heating wires which are uniformly distributed in the heating and heat-preserving cavity (4), the heating wires are spirally distributed in the central part of the bag body, and the heating wires are mutually connected in series.
8. A home enteral feeding set according to claim 4, wherein: the power supply is a plug-in power supply or a battery or the combination of the plug-in power supply and the battery.
9. A home enteral feeding set according to claim 4, wherein: the signal line interface (104) is a power signal integrated interface and is arranged at a position close to a liquid outlet of the nutrient solution infusion bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023040053.6U CN214969283U (en) | 2020-12-16 | 2020-12-16 | Nutrition infusion device in family intestines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023040053.6U CN214969283U (en) | 2020-12-16 | 2020-12-16 | Nutrition infusion device in family intestines |
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| Publication Number | Publication Date |
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| CN214969283U true CN214969283U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023040053.6U Active CN214969283U (en) | 2020-12-16 | 2020-12-16 | Nutrition infusion device in family intestines |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177088A (en) * | 2021-12-24 | 2022-03-15 | 郑州大学第一附属医院 | Nutrient solution conveying device with temperature adjusting module |
| CN114326854A (en) * | 2021-12-23 | 2022-04-12 | 王亚伦 | Portable intelligent accuse temperature bag |
-
2020
- 2020-12-16 CN CN202023040053.6U patent/CN214969283U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114326854A (en) * | 2021-12-23 | 2022-04-12 | 王亚伦 | Portable intelligent accuse temperature bag |
| CN114177088A (en) * | 2021-12-24 | 2022-03-15 | 郑州大学第一附属医院 | Nutrient solution conveying device with temperature adjusting module |
| CN114177088B (en) * | 2021-12-24 | 2023-08-22 | 郑州大学第一附属医院 | Nutrient solution conveying device with temperature adjusting module |
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