CN215536707U - Temperature controllable nasal feeding heater - Google Patents
Temperature controllable nasal feeding heater Download PDFInfo
- Publication number
- CN215536707U CN215536707U CN202121077491.1U CN202121077491U CN215536707U CN 215536707 U CN215536707 U CN 215536707U CN 202121077491 U CN202121077491 U CN 202121077491U CN 215536707 U CN215536707 U CN 215536707U
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- heating cup
- perfusion container
- gastric perfusion
- temperature
- gastric
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Abstract
The utility model discloses a temperature-controllable nasal feeding warmer, which comprises a heating cup, a gastric perfusion container, a gastric tube and a control system, wherein the heating cup is connected with the gastric perfusion container; the gastric perfusion container is detachably arranged in the heating cup; the bottom of the heating cup is provided with a movable joint and an electric heater; one end of the movable joint facing the interior of the heating cup is detachably, hermetically and movably connected with the bottom of the gastric perfusion container; one end of the movable joint facing the outside of the heating cup is detachably, hermetically and movably connected with the stomach tube; a temperature sensor I is also arranged in the heating cup; a temperature sensor II is arranged inside the gastric perfusion container; a control screen is arranged on the side surface of the heating cup; the top of the gastric perfusion container is provided with a waterproof display screen; and the temperature sensor I, the temperature sensor II, the control screen and the waterproof display screen are all connected with the control system. The device can continuously and effectively heat and preserve heat of the nasal feed, can realize temperature detection, and avoids the adverse effect of over-cold or over-hot nutrient solution on patients.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, and relates to a temperature-controllable nasal feeding warmer.
Background
Patients with esophageal surgery, coma or swallowing dysfunction often need to carry out nasal feeding to deliver nutrient substances because of being unable to take food through the mouth, namely, the nasal feeding catheter is connected with a stomach tube or a jejunostomy tube, and liquid food, nutrient solution, moisture and medicines are perfused from the nasal feeding catheter. The nutrient solution in hospitals is bottled or bagged, and is stored at normal temperature, and the feeding can be finished after 6-12 hours in normal feeding time. The nasal feeding time of a patient is long, the influence of the nasal feeding temperature on the patient is large in clinical practical work, and if the temperature is too low, the stomach of the patient is uncomfortable, the nutrient absorption is poor, and the diarrhea phenomenon exists. In the nasal feeding process, the nasal feed needs to be heated irregularly in order to avoid low temperature of the nasal feed, but if the temperature is too high, the patient is easy to feel flatulence, and the patient can be scalded at low temperature in serious cases. Lack the temperature measurement and the heating apparatus to nasal feed in clinical work, medical personnel often use the form of palm contact to come the perception temperature, and the temperature is uncontrollable, can't reach anticipated temperature under many cases.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a temperature-controllable nasal feed warmer aiming at the defects of the prior art, which can continuously and effectively heat and preserve heat of nasal feeds, can realize temperature detection and avoid the adverse effect of cold or overheating of nutrient solution on patients.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a temperature-controllable nasal feeding warmer comprises a heating cup, a gastric perfusion container, a gastric tube and a control system; the gastric perfusion container is detachably arranged in the heating cup; the bottom of the heating cup is provided with a movable joint and an electric heater; one end of the movable joint facing the interior of the heating cup is detachably, hermetically and movably connected with the bottom of the gastric perfusion container; one end of the movable joint facing the outside of the heating cup is detachably, hermetically and movably connected with the stomach tube; a temperature sensor I is also arranged in the heating cup; a temperature sensor II is arranged inside the gastric perfusion container; a control screen is arranged on the side surface of the heating cup; the top of the gastric perfusion container is provided with a waterproof display screen; and the temperature sensor I, the temperature sensor II, the control screen and the waterproof display screen are all connected with the control system.
The heating cup can be filled with water, and nasal feeds such as liquid diet or nutrient solution are filled in the stomach filling container; the electric heater is used for heating water in the heating cup to realize water bath heating of the gastric perfusion container; the movable joint is used for connecting the gastric perfusion container with the gastric tube; the movable joint can be buckled with the gastric perfusion container and the gastric tube, and can also be in a threaded connection mode and the like; a sealing ring is arranged in the movable joint; the temperature sensor I is used for detecting the temperature in the heating cup; the temperature sensor II is used for detecting the temperature in the gastric perfusion container; the control screen can set the heating temperature of the electric heater and display the current temperature in the heating cup; the waterproof display screen is used for displaying the temperature in the gastric perfusion container; a rechargeable battery is also arranged in the control screen; the rechargeable battery provides electric energy for the operation screen, the electric heater, the temperature sensor I and the control system; the gastric perfusion container can be detached, cleaned and disinfected.
As a further technical improvement, the top of the heating cup is hinged with an end cover I.
As a further technical improvement, a fixing buckle I is arranged on the end cover I; a fixing buckle II which can be matched and buckled with the fixing buckle I is arranged on the heating cup; the fixing buckle I and the fixing buckle II are both provided with fixing holes; the fixing holes are detachably matched with each other to form fixing pins. After I and II locks of fixed knot of knot, be in with the fixed pin passes the fixed orifices, can realize with the sealed effect of heating cup prevents to touch in the use carelessly and leads to the effect that water in the heating cup spills over.
As a further technical improvement, the top of the end cover I is provided with a hook. The device can be suspended through the hook.
As a further technical improvement, the top of the gastric perfusion container is provided with an end cover II; the waterproof display screen is arranged on the end cover II. The gastric perfusion container can be sealed after the end cover II is closed; and a rechargeable battery is also arranged in the end cover II and can provide electric energy for the sensor II and the waterproof display.
As a further technical improvement, the stomach tube is provided with a regulating valve.
As a further technical improvement, the heating cup and the gastric perfusion container are both made of transparent materials; scales are arranged on the side wall of the gastric perfusion container.
The use method of the temperature-controllable nasal feeding warmer comprises the following steps:
placing the gastric perfusion container into a heating cup, and tightly connecting and combining an outlet at the bottom of the gastric perfusion container with a movable joint; tightly connecting and combining the stomach tube with the movable joint to enable the stomach tube to be communicated with the gastric perfusion container; liquid food or nutrient solution and the like which are required to be subjected to nasal feeding and gastric feeding are added into the gastric feeding container; adding a proper amount of water into a heating cup; the heating temperature is set through the control screen, the electric heater is turned on, and the liquid food in the gastric perfusion container is heated in a water bath heating mode; then nasal feeding and gastric perfusion can be carried out; the temperature of the heating cup during the nasal feeding and gastric perfusion process is displayed on the control screen; when the temperature reaches a set value, the electric heater is automatically powered off, and when the temperature is lower than the set value, the electric heater is automatically started, so that the water temperature in the heating cup is kept within a certain range.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the heating cup, the gastric perfusion container and the electric heater, the nasal feed can be heated in a water bath, the temperature is kept within a certain range, the nasal feed can be uniformly heated, the intestinal absorption of a patient is facilitated, and the harm to the patient caused by overhigh or overlow temperature of the nasal feed is eliminated.
2. The device can realize automatic heating of the nasal feed through the electric heater, the temperature sensor I, the temperature sensor II and the control system, does not need medical staff to heat the nasal feed irregularly, and has accurate heating temperature, observable and controllable temperature data.
3. The device can be hung on the infusion support through the hook, and is simple to operate, convenient and practical.
Drawings
Fig. 1 is a schematic view of the overall structure of the device.
Reference numerals: 1-heating cup, 2-stomach perfusion container, 3-stomach tube, 4-movable joint, 5-electric heater, 6-control screen, 7-end cover I, 8-fixing buckle I, 9-fixing buckle II, 10-fixing hole, 11-hook, 12-regulating valve, 13-end cover II, 14-waterproof display screen.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1, a temperature-controllable nasal feeding warmer comprises a heating cup 1, a gastric perfusion container 2, a gastric tube 3 and a control system; the gastric perfusion container 2 is detachably arranged in the heating cup; the bottom of the heating cup 1 is provided with a movable joint 4 and an electric heater 5; one end of the movable joint 4 facing the interior of the heating cup 1 is detachably, hermetically and movably connected with the bottom of the gastric perfusion container 2; one end of the movable joint 4 facing the outside of the heating cup 1 is detachably, hermetically and movably connected with the stomach tube 3; a temperature sensor I is also arranged in the heating cup 1; a temperature sensor II is arranged inside the gastric perfusion container 2; a control screen 6 is arranged on the side surface of the heating cup 1; the top of the gastric perfusion container 2 is provided with a waterproof display screen 14; and the temperature sensor I, the temperature sensor II, the control screen 6 and the waterproof display screen 14 are all connected with a control system.
The top of heating cup 1 articulates and is equipped with end cover I7.
The end cover I7 is provided with a fixing buckle I8; a fixing buckle II 9 which can be matched and buckled with the fixing buckle I8 is arranged on the heating cup 1; the fixing buckle I8 and the fixing buckle II 9 are both provided with fixing holes 10; the fixing holes 10 are detachably matched with fixing pins.
And a hook 11 is arranged at the top of the end cover I7.
An end cover II 13 is arranged at the top of the gastric perfusion container 2; the waterproof display screen 14 is arranged on the end cover II 13.
The using method of the utility model is as follows:
placing the gastric perfusion container 2 into the heating cup 1, and tightly connecting and combining the bottom outlet of the gastric perfusion container 2 with the movable joint 4; tightly connecting and combining the stomach tube 3 with the movable joint 4 to enable the stomach tube 3 to be communicated with the gastric perfusion container 2; liquid food or nutrient solution and the like which are required to be subjected to nasal feeding and gastric perfusion are added into the gastric perfusion container 2; adding a proper amount of water into the heating cup 1; the heating temperature is set through the control screen 6, the electric heater 5 is turned on, and the liquid food in the gastric perfusion container 2 is heated in a water bath heating mode; then nasal feeding and gastric perfusion can be carried out; the temperature of the heating cup 1 during the nasal feeding and gastric perfusion process is displayed on the control screen 6; when the temperature reaches the set value, the electric heater 5 is automatically powered off, and when the temperature is lower than the set value, the electric heater 5 is automatically started, so that the water temperature in the heating cup 1 is kept within a certain range of value.
Example 2:
this example differs from example 1 in that: and the stomach tube 3 is provided with a regulating valve 12.
The method of use of this example is the same as example 1.
Example 3:
this example differs from example 2 in that: the heating cup 1 and the gastric perfusion container 2 are both made of transparent materials; scales are arranged on the side wall of the gastric perfusion container 2.
The method of use of this example is the same as example 1.
Example 4:
this example differs from example 3 in that: and the stomach tube 3 is provided with a regulating valve 12. The heating cup 1 and the gastric perfusion container 2 are both made of transparent materials; scales are arranged on the side wall of the gastric perfusion container 2.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (7)
1. A temperature-controllable nasal feeding warmer is characterized in that: comprises a heating cup (1), a stomach perfusion container (2), a stomach tube (3) and a control system; the gastric perfusion container (2) is detachably arranged in the heating cup; the bottom of the heating cup (1) is provided with a movable joint (4) and an electric heater (5); one end of the movable joint (4) facing the interior of the heating cup (1) is detachably, hermetically and movably connected with the bottom of the gastric perfusion container (2); one end of the movable joint (4) facing the outside of the heating cup (1) is detachably, hermetically and movably connected with the stomach tube (3); a temperature sensor I is also arranged in the heating cup (1); a temperature sensor II is arranged inside the gastric perfusion container (2); a control screen (6) is arranged on the side surface of the heating cup (1); the top of the gastric perfusion container (2) is provided with a waterproof display screen (14); and the temperature sensor I, the temperature sensor II, the control screen (6) and the waterproof display screen (14) are all connected with a control system.
2. The controlled temperature nasogastric warmer of claim 1, wherein: the top of the heating cup (1) is hinged with an end cover I (7).
3. The controlled temperature nasogastric warmer of claim 2, wherein: a fixing buckle I (8) is arranged on the end cover I (7); a fixing buckle II (9) which can be matched and buckled with the fixing buckle I (8) is arranged on the heating cup (1); the fixing buckle I (8) and the fixing buckle II (9) are respectively provided with a fixing hole (10); the fixing holes (10) are detachably matched with each other to form fixing pins.
4. The controlled temperature nasogastric warmer of claim 2, wherein: and a hook (11) is arranged at the top of the end cover I (7).
5. The controlled temperature nasogastric warmer of claim 1, wherein: an end cover II (13) is arranged at the top of the gastric perfusion container (2); and the waterproof display screen (14) is arranged on the end cover II (13).
6. The controlled temperature nasogastric warmer of claim 1, wherein: and the stomach tube (3) is provided with a regulating valve (12).
7. The controlled temperature nasogastric warmer of claim 1, wherein: the heating cup (1) and the gastric perfusion container (2) are both made of transparent materials; scales are arranged on the side wall of the gastric perfusion container (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121077491.1U CN215536707U (en) | 2021-05-19 | 2021-05-19 | Temperature controllable nasal feeding heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121077491.1U CN215536707U (en) | 2021-05-19 | 2021-05-19 | Temperature controllable nasal feeding heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215536707U true CN215536707U (en) | 2022-01-18 |
Family
ID=79862239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121077491.1U Expired - Fee Related CN215536707U (en) | 2021-05-19 | 2021-05-19 | Temperature controllable nasal feeding heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215536707U (en) |
-
2021
- 2021-05-19 CN CN202121077491.1U patent/CN215536707U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |