CN213553839U - Nasal feeding tube constant temperature control device - Google Patents
Nasal feeding tube constant temperature control device Download PDFInfo
- Publication number
- CN213553839U CN213553839U CN202020392910.XU CN202020392910U CN213553839U CN 213553839 U CN213553839 U CN 213553839U CN 202020392910 U CN202020392910 U CN 202020392910U CN 213553839 U CN213553839 U CN 213553839U
- Authority
- CN
- China
- Prior art keywords
- constant temperature
- nasal feeding
- liquid
- tube
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A nasal feeding tube constant temperature control device comprises a constant temperature box and a nasal feeding liquid box, wherein constant temperature liquid is arranged in the constant temperature box, the nasal feeding liquid box is arranged in the constant temperature box and is contacted with the constant temperature liquid, the constant temperature box controls the constant temperature liquid in the constant temperature box to be in a constant temperature state by arranging a temperature control device, the nasal feeding liquid box is externally connected with a nasal feeding tube through a nasal feeding pump, the constant temperature box is provided with an interface device, and the nasal feeding pump is connected with the nasal feeding tube through the interface device in an inserted manner; the external cladding constant temperature tube of nasogastric tube, constant temperature tube be connected with the thermostated container through the constant temperature pump to make the intraductal filling thermostated fluid of constant temperature through the constant temperature pump. The utility model provides a constant temperature control device for a nasal feeding tube, which ensures the constant temperature of nutrient solution/water in an infusion body; simple structure, the control by temperature change is more accurate, need not medical personnel long-time manual infusion, more saves medical care resource, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a nasogastric tube thermostatic control device is related to.
Background
In the clinical diagnosis and nursing process of children, the number of cases of children who are fed with the nutrient solution through the nasogastric tube is large, the nasogastric tube is placed into an esophagus through the nasal cavity of a patient, water and food are pumped into the stomach of the patient through the manual pressurizing push rod piston, the patient who cannot swallow independently is helped to provide the water and the food, and in-vivo metabolism, weight and nutrition are maintained. The nasal feeding process of the younger children usually starts from small dosage, the speed is limited to pump, the nasal feeding needs long time, the temperature of nutrient solution/water can be slowly lowered, the gastrointestinal tract can be affected due to low temperature of nutrient solution/water infused by the children, and the adverse effects of diarrhea and the like can be caused. Because the general children patients have poor physical functions due to the age and various patient reasons, the physical functions of the children patients cannot usually resist stress stimulation, when the children patients are infused with supercooled food/water, diarrhea or gastrointestinal reaction can be caused, the physical discomfort of the children patients is aggravated, complications can be caused, and the recovery of the children patients is not facilitated.
The nasogastric feeding tube pipeline that uses among the prior art is longer, and in order to facilitate the infusion or because the restriction of the length specification of nasogastric feeding tube itself, the external partial pipeline that the nasogastric feeding tube exposes in the air is also longer, long-time, when infusion nutrient solution/water under the low velocity of flow condition, there is the cooling that the nutrient solution was placed for a long time, and the nutrient solution is slow at the intraductal transport speed of nasogastric feeding, the nasogastric feeding tube structure is thinner, the surface area is great, the appearance cooling phenomenon that is difficult to avoid, and then it is lower to lead to the nutrient solution/the temperature in the infusion stomach, probably lead to the infant to appear the adverse reaction. For the infant who easily produces stress to the temperature, the nasal feeding process among the prior art adopts the mode of direct heating nutrient solution/water usually, to the direct heating nutrient solution, because the nutrient solution is longer from the general required infusion distance of injection nasal feeding pipe to nasal cavity, and need certain time, consequently need heat the nutrient solution to higher temperature, higher temperature probably destroys nutrient solution nutrient composition, and the nutrient solution temperature of carrying to nasal cavity is uncontrollable, there is the overheated condition of nutrient solution and increases the uncomfortable sense of infant's health, simultaneously, long-time artifical infusion will consume medical personnel's energy and medical resources very much.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a nasal feeding tube thermostatic control device guarantees that the internal nutrient solution of infusion/temperature of water is invariable.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a nasal feeding tube constant temperature control device comprises a constant temperature box and a nasal feeding liquid box, wherein constant temperature liquid is arranged in the constant temperature box, the nasal feeding liquid box is arranged in the constant temperature box and is contacted with the constant temperature liquid, the constant temperature box controls the constant temperature liquid in the constant temperature box to be in a constant temperature state by arranging a temperature control device, the nasal feeding liquid box is externally connected with a nasal feeding tube through a nasal feeding pump, the constant temperature box is provided with an interface device, and the nasal feeding pump is connected with the nasal feeding tube through the interface device in an inserted manner; the external cladding constant temperature tube of nasogastric tube, constant temperature tube be connected with the thermostated container through the constant temperature pump to make the intraductal filling thermostated fluid of constant temperature through the constant temperature pump.
Furthermore, the constant temperature pipe comprises a liquid inlet part and a liquid outlet part, one side of the liquid inlet part is separated from one side of the liquid outlet part through an interlayer and is fixedly connected with the other side of the liquid outlet part through a connecting device, and the liquid outlet part and the liquid inlet part which are connected through the connecting device form the constant temperature pipe with a through hole in the middle.
Furthermore, the liquid inlet part is connected with the thermostatic pump at one end of the thermostatic tank, the liquid outlet part is communicated with the thermostatic tank at one end of the thermostatic tank, and the liquid inlet part is communicated with the liquid outlet part at one end far away from the thermostatic tank. In practical application, the liquid outlet part and the communicating port of the constant temperature box are positioned at the upper part of the connecting part of the liquid inlet part and the constant temperature pump, and the liquid inlet part and the liquid outlet part are filled with constant temperature liquid which flows continuously through the constant temperature pump, so that the constant temperature tube is always kept at a constant temperature with the constant temperature liquid in the constant temperature box, and when the nasal feeding liquid is coated in the constant temperature tube, the nasal feeding tube and the nasal feeding liquid in the nasal feeding tube can be kept at a constant temperature.
Furthermore, a nasal feeding tube is arranged in the through hole.
Further, the connecting device is a self-adhesive tape or a binding tape.
Furthermore, the thermostated container be the thermostated water tank, the thermostated water tank be the thermostated water tank commonly used among the prior art, preferably take immersion electric heating pipe and digital electronic temperature control's medical thermostated water tank, in the use, avoid nasal feed liquid case contact electric heating pipe.
Furthermore, the upper parts of the constant temperature box and the nasal feeding liquid box are both provided with upper covers.
Compared with the prior art, the utility model discloses the advantage that possesses does:
the nasal feeding tube constant temperature control device of the utility model combines the constant temperature box and the constant temperature tube with the nasal feeding liquid box and the nasal feeding tube, thereby ensuring that the nasal feeding liquid is always in a constant temperature state in the normal nasal feeding process, reducing the stress stimulation to the infant by infusing the constant temperature nasal feeding liquid into the infant, and improving the nasal feeding feeling; the nasal feeding liquid box is combined with the nasal feeding pump, so that a push rod piston does not need to be manually pressurized to pump water and food into the stomach of a patient, the water intake of the patient is quantitatively controlled, and the nasal feeding process is easy to control; the utility model discloses simple structure, the control by temperature change is more accurate, need not the long-time manual infusion of medical personnel, more saves medical care resource, and the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic structural view of the thermostatic tube in a state where the connecting device is not connected;
fig. 4 is a structural diagram of the usage state of the present invention.
In the figure, 1-incubator, 2-nasal feeding liquid tank, 3-incubator, 21-nasal feeding pump, 22-nasal feeding liquid, 4-nasal feeding tube, 11-interface device, 12-incubator pump, 211-adapter, 5-incubator, 51-liquid inlet part, 52-liquid outlet part, 53-interlayer, 54-connecting device, 55-through hole, 6-upper cover
Detailed Description
The invention will be further elucidated with reference to the drawings and the embodiments. It should be understood that the examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. It should be further understood that various simple equivalent changes and modifications can be made to the present invention by those skilled in the art after reading the contents of the present invention, and these equivalents also fall within the scope of the claims of the present application.
As shown in fig. 1 and 4, a thermostatic control device for a nasal feeding tube 4 comprises a thermostat 1 and a nasal feeding liquid tank 2, wherein a thermostatic liquid 3 is arranged inside the thermostat 1, the nasal feeding liquid tank 2 is arranged in the thermostat 1 and is in contact with the thermostatic liquid 3, a nasal feeding liquid 22 such as a nutrient solution, water and the like is contained in the nasal feeding liquid tank 2, the thermostat 1 controls the constant temperature liquid inside the thermostat to be in a constant temperature state by arranging a temperature control device, the nasal feeding liquid tank 2 is externally connected with the nasal feeding tube 4 through a nasal feeding pump 21, an interface device 11 is arranged on the thermostat 1, and the nasal feeding pump 21 is inserted into the nasal feeding tube 4 through the interface device 11; the nasal feeding pump 21 is externally provided with a connecting pipe 211 and fixedly connected with the connecting pipe 211, the connecting pipe 211 can be sleeved on the interface device 11, a waterproof rubber ring is arranged on the inner edge of the interface device 11, when the connecting pipe 211 is sleeved on the interface device 11, the constant temperature liquid in the constant temperature box 1 is prevented from leaking outside, meanwhile, after the connecting pipe 211 is sleeved on the interface device 11, part of the connecting pipe 211 is exposed, the connecting pipe 211 of the exposed part is connected with the nasal feeding tube 4, the connection mode is preferably inserted, the diameter of the exposed port of the connecting pipe 211 is smaller than the inner diameter of the nasal feeding tube 4, the diameter of the connecting pipe 211 is gradually increased from the exposed end to be the same as the inner diameter of the nasal feeding tube 4, so that the connecting pipe 211 is conveniently inserted with the nasal feeding; the external portion of the nasal feeding tube 4 is coated with a thermostatic tube 5, the thermostatic tube 5 is connected with the thermostat 1 through a thermostatic pump 12, the thermostatic tube 5 is filled with thermostatic liquid through the thermostatic pump 12, and the thermostatic tube 5 is arranged right opposite to the interface device 11. The nasal feeding pump 21 is a micro/small metering pump or a dosing metering pump and other pumps with metering and/or flow control functions, and the constant temperature pump 12 adopts a common micro/micro pump commonly used in the prior art.
Further, as shown in fig. 2 and 3, the constant temperature tube 5 includes a liquid inlet portion 51 and a liquid outlet portion 52, one side of the liquid inlet portion 51 is separated from one side of the liquid outlet portion 52 by an isolation layer 53 and is fixedly connected, the other side of the liquid inlet portion 51 is connected by a connecting device 54, and the liquid outlet portion 52 and the liquid inlet portion 51 which are connected by the connecting device 54 form the constant temperature tube 5 with a through hole 55 in the middle.
Further, one end of the liquid inlet portion 51 located at the thermostat 1 is connected to the thermostatic pump 12, one end of the liquid outlet portion 52 located at the thermostat 1 is communicated with the thermostat 1, and one ends of the liquid inlet portion 51 and the liquid outlet portion 52 away from the thermostat 1 are communicated. In practical application, the communicating port of the liquid outlet part 52 and the thermostat 1 is located at the upper part of the connecting part of the liquid inlet part 51 and the thermostatic pump 12, and the liquid inlet part 51 and the liquid outlet part 52 are filled with constant temperature liquid flowing constantly through the thermostatic pump 12, so that the constant temperature of the thermostatic tube 5 and the constant temperature of the constant temperature liquid in the thermostat 1 can be kept constantly, and when nasal feeding liquid is coated in the thermostatic tube 5, the constant temperature of the nasal feeding tube 4 and the nasal feeding liquid in the nasal feeding tube can be kept constantly.
Further, a nasogastric tube 4 is arranged in the through hole 55, as shown in fig. 3, the thermostatic tube is made of a material with certain flexibility, the liquid inlet portion 51 and the liquid outlet portion 52 can be opened and closed at the connecting device 54 when the connecting device 54 is not connected, and the through hole 55 can be enlarged when the connecting device is opened, so that the nasogastric tube 4 can be conveniently placed in.
Further, the connecting device 54 is a self-adhesive tape or a binding tape.
Further, thermostated container 1 be the thermostated water tank, the thermostated water tank be the thermostated water tank commonly used among the prior art, preferably take immersion electric heating pipe and digital electronic temperature control's small-size medical thermostated water tank, in the use, avoid nasal feed liquid case 2 contact electric heating pipe.
Furthermore, upper covers 6 are arranged on the upper portions of the constant temperature box 1 and the nasal feeding liquid box 2, air holes are formed in the upper covers 6, and the upper covers 6 of the nasal feeding liquid box 2 can prevent external environment objects such as dust, constant temperature liquid steam and the like from influencing nasal feeding liquid.
The constant temperature liquid 3 in the constant temperature box 1 is water, the water suction pump is used for conveying the constant temperature liquid into the constant temperature pipe 5, so as to ensure the heat preservation effect of the constant temperature tube 5 on the nasal feeding liquid in the nasal feeding tube 4, the constant temperature tube 5 is sleeved on the nasal feeding tube 4, the thermostatic tube 5 is connected with the liquid outlet part 52 through the liquid inlet part 51 and the liquid outlet part 54 to form a hollow structure, the hollow structure forms a through hole 55, so that the nasogastric tube 4 is connected in a wrapping mode, the constant temperature liquid in the constant temperature tube 5 is in a flowing state, the outer wall of the nasogastric tube 4 is wrapped by the constant temperature tube 5 filled with the constant temperature liquid, through the design of the water inlet part and the water outlet part, the thermostatic tube 5 is convenient to return and convey the thermostatic liquid into the thermostatic box 1, and ensures that the nasal feeding liquid is always in a constant temperature state in the nasal feeding liquid box 2 and when the nasal feeding tube 4 is conveyed.
When in use, firstly the nasal feeding liquid box 2 is fixed at a proper position in the constant temperature box 1, the fixing mode of the nasal feeding liquid box 2 in the constant temperature box 1 can be selected that the upper edges of the nasal feeding liquid box 2 and the constant temperature box 1 are respectively provided with a device which can be matched with the clamping and is clamped and fixed, the connecting pipe 211 outside the nasal feeding pump 21 is sleeved on the interface device 11, the connecting pipe 211 at the exposed part is connected with the nasal feeding tube 4, then wrap up the outside of nasal feeding tube 4 with constant temperature tube 5, pour into nutrient solution/water about 37 ℃ into nasal feeding liquid case 2, pour into water into thermostated container 1, set up thermostated container 1 temperature and be about 37 ℃, open constant temperature pump 12 so that be full of flowing constant temperature water in the constant temperature tube 5, open nasal feeding liquid pump with to the internal infusion food of patient, moisture even medicine, maintain patient's nutrition treatment, guarantee that the patient quantitatively intakes nutrition, moisture and medicine, prevent simultaneously that the patient from appearing alimentary canal low temperature stress reaction.
Claims (8)
1. The utility model provides a nasogastric tube thermostatic control device which characterized in that: the nasal feeding device comprises a thermostat and a nasal feeding liquid box, wherein a thermostat is arranged in the thermostat, the nasal feeding liquid box is arranged in the thermostat and is in contact with the thermostat, the thermostat controls the thermostat to be in a constant temperature state by arranging a temperature control device, the nasal feeding liquid box is externally connected with a nasal feeding tube through a nasal feeding pump, an interface device is arranged on the thermostat, and the nasal feeding pump is connected with the nasal feeding tube through the interface device in an inserting mode; the external cladding constant temperature tube of nasogastric tube, constant temperature tube be connected with the thermostated container through the constant temperature pump to make the intraductal filling thermostated fluid of constant temperature through the constant temperature pump.
2. The nasogastric tube thermostatic control device of claim 1, wherein: the nasal feeding pump is characterized in that a connecting pipe is arranged outside the nasal feeding pump and fixedly connected with the connecting pipe, the connecting pipe is sleeved on the interface device, part of the connecting pipe is exposed after the connecting pipe is sleeved on the interface device, and the exposed part of the connecting pipe is connected with the nasal feeding pipe.
3. The nasogastric tube thermostatic control device of claim 1, wherein: the constant temperature pipe comprises a liquid inlet part and a liquid outlet part, one side of the liquid inlet part is separated from one side of the liquid outlet part through an interlayer and is fixedly connected with the other side of the liquid outlet part through a connecting device, and the liquid outlet part and the liquid inlet part which are connected through the connecting device form the constant temperature pipe with a through hole in the middle.
4. A nasogastric tube thermostatic control device according to claim 3, wherein: the liquid inlet part is connected with the thermostatic pump at one end of the thermostatic tank, the liquid outlet part is communicated with the thermostatic tank at one end of the thermostatic tank, and the liquid inlet part is communicated with one end of the liquid outlet part far away from the thermostatic tank.
5. A nasogastric tube thermostatic control device according to claim 3 or 4, wherein: the through hole is internally provided with a nasal feeding tube.
6. A nasogastric tube thermostatic control device according to claim 3 or 4, wherein: the connecting device is a self-adhesive tape or a binding tape.
7. The nasogastric tube thermostatic control device of claim 1, wherein: the constant temperature box is a constant temperature water tank.
8. A nasogastric tube thermostatic control device according to claim 1 or 7, wherein: the upper parts of the constant temperature box and the nasal feeding liquid box are both provided with upper covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392910.XU CN213553839U (en) | 2020-03-25 | 2020-03-25 | Nasal feeding tube constant temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392910.XU CN213553839U (en) | 2020-03-25 | 2020-03-25 | Nasal feeding tube constant temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213553839U true CN213553839U (en) | 2021-06-29 |
Family
ID=76520809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020392910.XU Expired - Fee Related CN213553839U (en) | 2020-03-25 | 2020-03-25 | Nasal feeding tube constant temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213553839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545989A (en) * | 2021-07-30 | 2021-10-26 | 郑州市第九人民医院 | Medical tube-feeding thermostat |
-
2020
- 2020-03-25 CN CN202020392910.XU patent/CN213553839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545989A (en) * | 2021-07-30 | 2021-10-26 | 郑州市第九人民医院 | Medical tube-feeding thermostat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10285911B1 (en) | Feeding device and methods using the same | |
| CN205672344U (en) | A kind of Digestive System Department doser | |
| CN213553839U (en) | Nasal feeding tube constant temperature control device | |
| CN207055668U (en) | A kind of new Gastroenterology dept.'s feeding device | |
| CN214969283U (en) | Nutrition infusion device in family intestines | |
| CN219763982U (en) | Enteral nutrient solution conveying device | |
| CN215133700U (en) | Nutrient solution delivery device | |
| CN210873124U (en) | Enteral nutrition solution infusion device | |
| CN108246191B (en) | Nutrition preparation ware in intestines | |
| CN214285936U (en) | Liquid food feeding device for digestive system department | |
| CN115089497A (en) | Enteral nutrition liquid tube feeding and conveying pipe | |
| CN208641321U (en) | Nasal feeding pipe fitting, Nasal gastrointestinal tube | |
| CN208893436U (en) | A kind of stomach tube for department of gastroenterology structure | |
| CN219921591U (en) | Nutrient solution infusion device | |
| CN202128812U (en) | Treatment device for assistant treatment with an esophageal cancer | |
| CN2364912Y (en) | Disposable insulation self- cleaning liquid diet introducing bag | |
| CN215386038U (en) | Novel nasal feeding tube | |
| CN211835414U (en) | Stomach tube for gastroenterology | |
| CN213553840U (en) | Three-ring nasal feeding conveyer | |
| CN212118615U (en) | Nasal feeding nutrition bottle for children | |
| CN221866678U (en) | Food supply device for nasopharyngeal carcinoma nursing | |
| CN214891817U (en) | Nutrition heating heat preservation device in intestines | |
| CN211023740U (en) | Disposable portable intermittent oral feeding combined bag | |
| CN213852094U (en) | Nutrient pump capable of being heated and insulated and having automatic flushing function | |
| CN210844365U (en) | A burette formula feeding device for neonate |
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: 20210629 |