CN211535711U - Nasal feeding heater - Google Patents
Nasal feeding heater Download PDFInfo
- Publication number
- CN211535711U CN211535711U CN201921948617.0U CN201921948617U CN211535711U CN 211535711 U CN211535711 U CN 211535711U CN 201921948617 U CN201921948617 U CN 201921948617U CN 211535711 U CN211535711 U CN 211535711U
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- China
- Prior art keywords
- nasal feeding
- nasal
- pipe
- heating
- nasogastric
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Abstract
The utility model provides a nasal feeding warmer, include: a nasal feeding bottle capable of containing a nasal feeding liquid; a nasal feeding catheter communicated with the interior of the nasal feeding bottle; a fixing device for fixing the nasal feeding bottle; the sleeve pipe that heats is both ends open-ended hose construction, the nasal feeding pipe can be followed the lateral embedding of heating sleeve pipe, the sleeve pipe that heats is provided with and can the cladding nasal feeding pipe and part nasal feeding pipe are in order to be right the electric heating layer that nasal feeding liquid in the nasal feeding pipe carries out the heating. Through the utility model provides a nasal feeding warmer, the sleeve pipe of heating can wrap up outside the nasal feeding pipe, heats for flowing through the sheathed tube nasal feeding liquid of heating, and the sleeve pipe of heating is safer, and it is effectual to heat, has effectively reduced complications such as low temperature scald, diarrhea that the nasal feeding causes, improves the temperature control accuracy nature to patient's use travelling comfort has been improved.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically, relate to a nasal feeding warmer.
Background
Patients with esophageal surgery, coma or swallowing dysfunction often need to carry out nasal feeding to convey nutrient substances because of being incapable of taking food through the mouth, namely, a nasal feeding catheter is connected with a stomach tube and inserted into the stomach through the nasal cavity, and liquid food, nutrient solution, moisture and medicines are perfused from the nasal feeding catheter.
In clinical practice, the temperature of the nasal feeding liquid is found to have great influence on a patient, if the temperature of the nutrient is too high, the patient is easy to have flatulence, the patient can be scalded at low temperature under severe conditions, and if the temperature of the nutrient is too low, the stomach of the patient can be uncomfortable and the nutrient can not be absorbed well, so the temperature has important influence on the ingested substances of the patient. When the nasal feeding device is used for supplementing nutrients to a patient, the hands of medical care personnel and family members of the patient are commonly used for controlling the temperature, the temperature is not controllable, and the expected temperature cannot be reached in many cases.
SUMMERY OF THE UTILITY MODEL
When using the nasal feeding device to supply nutritive substance for the patient among the prior art, the inaccurate technical problem of temperature control, the utility model provides a nasal feeding warmer, this nasal feeding warmer simple structure, low cost can evenly heat for nasal feeding liquid, improves temperature control accuracy nature and has improved patient's use travelling comfort.
In order to achieve the above object, the utility model provides a nasal feeding warmer comprises: a nasal feeding bottle capable of containing a nasal feeding liquid; a nasal feeding catheter communicated with the interior of the nasal feeding bottle; a fixing device for fixing the nasal feeding bottle; the sleeve pipe that heats is both ends open-ended hose construction, the nasal feed pipe can be followed the telescopic end that stretches into that heats stretches into, freely passes the sleeve pipe that heats and follow the telescopic end that stretches out that heats stretches out, the sleeve pipe that heats is provided with and can the cladding the nasal feed pipe is in order to right the nasal feed liquid in the nasal feed pipe carries out the electric heating layer that heats.
Further, the warming sleeve is also provided with: the heat insulation layer is coated outside the electric heating layer; and the antifouling layer is coated outside the heat preservation layer.
Further, the warming sleeve is also provided with: cladding nasal feed pipe and direct with the skid resistant course of nasal feed pipe contact, the cladding of electric heating layer is in outside the skid resistant course, the skid resistant course with the contact of nasal feed pipe evenly has laid a plurality of anti-skidding bumps on the surface.
Further, the fixing device includes: the hanging bag is sleeved outside the nasal feeding bottle; the lifting ropes are arranged between the hanging bag and the extending-in end of the heating sleeve; the hanging ring is arranged at the top end of the hanging bag; the hanging bag can be hung on the supporting piece through the hanging ring, and the nasal feeding catheter in the heating sleeve is hung from top to bottom through the plurality of lifting ropes.
Further, the hanging bag is a telescopic elastic net sleeve.
Further, the nasogastric warmer further comprises: and the flow rate regulator is clamped on the part of the nasal feeding catheter, which is exposed out of the extending end of the heating sleeve, and is used for regulating the flow rate of the nasal feeding liquid flowing through the nasal feeding catheter.
Further, the nasogastric warmer further comprises: and the temperature controller is used for controlling the heating temperature of the electric heating layer to be kept at a set temperature.
Further, the thermostat includes: a temperature adjustment button for adjusting the set temperature; and the display is used for displaying the set temperature.
Furthermore, the bottle wall of the nasal feeding bottle is provided with scales for marking the volume.
Further, the nasal feeding bottle further comprises: the filter screen is arranged at the communication part between the nasal feeding guide tube and the nasal feeding bottle.
Through the technical scheme provided by the utility model, the utility model discloses following technological effect has at least:
the utility model discloses a nasal feed warmer is including the nasal feed bottle, nasal feed pipe, fixing device that can hold nasal feed liquid and the sleeve pipe that heats, and fixing device can hang fixedly to nasal feed bottle, and the sleeve pipe that heats can stretch into from the telescopic end that stretches into that heats for both ends open-ended hose construction nasal feed pipe, freely passes the sleeve pipe that heats and stretches out from the sheathed tube end that stretches out that heats, and the sleeve pipe that heats is provided with can the cladding nasal feed pipe in order to carry out the electric heating layer that heats with the nasal feed liquid in the nasal feed pipe. The utility model provides a nasal feeding warmer simple structure, low cost, the sleeve pipe of heating can wrap up outside the nasal feeding pipe, for flowing through the sheathed tube nasal feeding liquid of heating and evenly heat, the sleeve pipe of heating is safer, and it is effectual to heat, has effectively reduced low temperature scald, complications such as diarrhea that the nasal feeding causes, has improved the temperature control accuracy nature, has promoted patient's use travelling comfort.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
Fig. 1 is a schematic view of a nasal feeding warmer provided by an embodiment of the present invention;
fig. 2 is a sectional view of a heating sleeve in the nasal feeding warmer provided by the embodiment of the present invention.
Description of the reference numerals
1 nasal feeding bottle 2 nasal feeding catheter
3 fixing device 4 heating sleeve
5 flow regulator 11 Scale
12 filter screen 31 suspension bag
32 lifting rope 33 hanging ring
41 electric heating layer 42 heat preservation
43 antifouling layer 44 antislip layer
45 temperature controller 441 anti-slip salient point
451 temperature adjustment button 452 display
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description herein is only intended to illustrate and explain embodiments of the present invention, and is not intended to limit embodiments of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, top, bottom" and "upper" are generally used with respect to the orientation shown in the drawings or the positional relationship of the components with respect to each other in the vertical, vertical or gravitational direction.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 and 2, an embodiment of the present invention provides a nasal feeding warmer, including: a nasal feeding bottle 1 capable of containing a nasal feeding liquid; a nasal feeding catheter 2 communicated with the inside of the nasal feeding bottle 1; a fixing device 3 for fixing the nasal feeding bottle 1; heating sleeve pipe 4 is both ends open-ended hose construction, nasal feed pipe 2 can follow heating sleeve pipe 4 stretch into in the end, freely pass heating sleeve pipe 4 is followed heating sleeve pipe 4's the end that stretches out, heating sleeve pipe 4 is provided with can the cladding nasal feed pipe 2 is in order to right nasal feed liquid in the nasal feed pipe 2 carries out the electric heating layer 41 that heats.
Specifically, the embodiment of the utility model provides an in, nasal feeding warmer is including the nasal feeding bottle 1 that can hold nasal feeding liquid, with the nasal feeding pipe 2, fixing device 3 and the sleeve pipe 4 that heats of 1 inside intercommunication of nasal feeding bottle. The heating sleeve 4 is a tubular structure with openings at two ends, and is provided with an opposite extending end and an extending end along the extending direction, the nasal feeding catheter 2 extends into the heating sleeve 4 from the extending end of the heating sleeve 4, freely passes through the heating sleeve 4 and extends out from the extending end of the heating sleeve 4, and is connected with a stomach tube to be inserted into the stomach through the nasal cavity to carry out nasal feeding on a patient. The warming sleeve 4 is of a hose structure, can be bent into any shape to be stored when not in use, and can be bent into a spiral shape or other shapes to be fixed outside the nasal feeding catheter 2 to prevent slipping when nasal feeding is performed. The heating sleeve 4 is also provided with an electric heating layer 41 coated outside the nasal feeding conduit 2, the electric heating layer 41 is provided with an electric heating wire, and after being electrified, the nasal feeding liquid flowing through the heating sleeve 4 in the nasal feeding conduit 2 can be heated. The length of the warming sleeve 4 is 0.5-3m, the preferable length is 1.5m, and the nasal feeding liquid flowing through the warming sleeve 4 can be sufficiently heated to the set temperature to ensure the heating effect. Preferably, an opening is provided on the outer side of the warming sleeve 4 in the extending direction, and the warming sleeve 4 can be unfolded through the opening and then covered outside the nasal feeding catheter 2.
The utility model provides a nasal feeding warmer simple structure, low cost, the sleeve pipe of heating can wrap up outside the nasal feeding pipe, heats for flowing through the sheathed tube nasal feeding liquid of heating, and the sleeve pipe of heating is safer, and it is effectual to heat, has effectively reduced low temperature scald, complications such as diarrhea that the nasal feeding causes, improves the temperature control accuracy nature, has promoted patient's use travelling comfort.
Further, the warming sleeve 4 is also provided with: the insulating layer 42 covers the electric heating layer 41; and an antifouling layer 43 coated outside the insulating layer 42.
Specifically, in the embodiment of the present invention, the warming sleeve 4 further includes a heat insulating layer 42 and an antifouling layer 43. The heat preservation layer 42 is coated outside the electric heating layer 41, so that heat loss can be prevented, a heating effect is guaranteed, and electric energy consumption is reduced. The antifouling layer 43 is coated outside the insulating layer 42 and is a plastic antifouling layer, so that the antifouling layer can prevent water and soil, and can be wiped or washed after being polluted. The stain resistant layer 43 is preferably made of a polypropylene material and the insulation layer 42 is preferably made of a sponge or polyester fiber material.
Further, the warming sleeve 4 is also provided with: the cladding nasal feeding pipe 2 and direct with the skid resistant course 44 of nasal feeding pipe 2 contact, the cladding of electric heating layer 41 is outside skid resistant course 44, skid resistant course 44 with evenly laid a plurality of anti-skidding bumps 441 on the surface of nasal feeding pipe 2 contact.
Specifically, in the embodiment of the utility model provides an in, be skid resistant course 44 at the sleeve pipe 4 inlayer of heating, skid resistant course 44 is direct and the contact of nasal feeding pipe 2, has evenly laid a plurality of anti-skidding bumps 441 on the surface of skid resistant course 44 and the contact of nasal feeding pipe 2, and anti-skidding bump 441 is made by silica gel material, and the parcel can prevent the sleeve pipe 4 slippage of heating outside nasal feeding pipe 2.
Further, the fixing device 3 includes: the hanging bag 31 is sleeved outside the nasal feeding bottle 1; a plurality of lifting ropes 32, wherein the lifting ropes 32 are arranged between the hanging bag 31 and the extending end of the warming sleeve 4; a hanging ring 33 arranged at the top end of the hanging bag 31; the hanging bag 31 can be hung on the supporting member by the hanging ring 33, and the heating sleeve 4 and the nasal feeding catheter 2 sleeved in the heating sleeve 4 are hung from top to bottom by the plurality of hanging ropes 32.
Specifically, in the embodiment of the present invention, the fixing device 3 includes a hanging bag 31, a plurality of hanging ropes 32 and a hanging ring 33. The hanging bag 31 is sleeved outside the nasal feeding bottle 1, the plurality of hanging ropes 32 are arranged between the hanging bag 31 and the extending end of the heating sleeve 4, the heating sleeve 4 and the nasal feeding catheter 2 sleeved in the heating sleeve 4 are hung from top to bottom, the heating sleeve 4 can be fixed, and the nasal feeding catheter 2 is prevented from being pulled out under the action of gravity of the heating sleeve 4. The hanging ring 33 is provided at the top end of the hanging bag 31, and the nasal feeding bottle 1 can be hung on the support member by the hanging ring 33.
Further, the hanging bag 31 is a telescopic elastic net cover.
Specifically, in the embodiment of the present invention, the hanging bag 31 is a flexible elastic net cover, and can be arbitrarily and flexibly wrapped outside the nasal feeding bottle 1 according to the size of the nasal feeding bottle 1.
Further, the nasogastric warmer further comprises: and a flow rate regulator 5 clamped on the part of the nasal feeding catheter 2 exposed out of the extending end of the heating sleeve 4 and used for regulating the flow rate of the nasal feeding liquid flowing through the nasal feeding catheter 2.
Specifically, the embodiment of the utility model provides an in, expose in the part of heating sleeve pipe 4 the end that stretches into of nasal feeding pipe 2 and go up the card and be equipped with velocity of flow regulator 5, can improve user experience according to the velocity of flow of patient's demand accurate adjustment nasal feeding liquid.
Further, the nasogastric warmer further comprises: and a temperature controller 45 for controlling the heating temperature of the electric heating layer 41 to be kept at a set temperature.
Specifically, in the embodiment of the utility model provides an in, temperature controller 45 is thermostatic control ware, can control the heating temperature of electric heating layer 41 and keep setting for the temperature, with the temperature control of nasal feeding liquid at reasonable temperature range, the heating is safer, and heating effect is good, effectively prevents nasal feeding complications such as low temperature scald or diarrhea, further guarantees patient's treatment.
Further, the temperature controller 45 includes: a temperature adjustment button 451 for adjusting the set temperature; a display 452 for displaying the set temperature.
Specifically, the embodiment of the utility model provides an in, be provided with temperature regulation button 451 on temperature controller 45, including intensification button and cooling button, can freely adjust the nasal feeding liquid temperature of needs according to patient's health, improve user experience degree. The temperature controller 45 is further provided with a display 452 for displaying the set temperature, so that a user can visually know the heating temperature of the heating sleeve 4, and the user can adjust the temperature conveniently.
Further, the wall of the nasal feeding bottle 1 is provided with a scale 11 for marking the volume.
Specifically, the embodiment of the utility model provides an in, nasal feed bottle 1 is transparent cavity formula structure, can convenience of customers observes the capacity of nasal feed liquid in nasal feed bottle 1 roughly, when the nasal feed liquid in nasal feed bottle 1 is lost soon, stops the nasal feed, adds the nasal feed liquid again.
The scales used for marking the volume of the added nasal feeding liquid are arranged on the nasal feeding bottle 1, for example, the scales of 50, 100, 150 and 200 are sequentially arranged on the outer wall of the nasal feeding bottle 1 from bottom to top by taking ml as a unit, when the nasal feeding liquid is added, the liquid volume of the added nasal feeding liquid can be determined according to the scales, the nasal feeding liquid can be accurately measured, the redundant nasal feeding liquid is prevented from being measured, and the waste of the nasal feeding liquid is reduced.
In another embodiment, the outer wall of the nasal feeding bottle 1 is provided with a liquid discharge scale for marking the amount of liquid that has been nasal fed from top to bottom, for example, in ml, the liquid discharge scale of "50", "100", "150" and "200" can be set, when nasal feeding is performed to a patient, the amount of liquid that has been nasal fed to the patient can be grasped according to the liquid discharge scale, and the nasal feeding amount of the patient can be accurately controlled.
According to the utility model provides a nasal feeding warmer can conveniently, accurately control the nasal feeding volume of getting liquid and feeding liquid, improves the user's impression of nasal feeding.
Further, the nasal feeding bottle 1 further comprises: and a filter screen 12 arranged at the communication part of the nasal feeding catheter 2 and the nasal feeding bottle 1.
In particular, in the embodiment of the present invention, the filter screen 12 can filter out the substances with larger particles, and avoid blocking the nasal feeding catheter 2.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (10)
1. A nasal feed warmer, comprising:
a nasal feeding bottle (1) capable of containing a nasal feeding liquid;
a nasal feeding catheter (2) communicated with the interior of the nasal feeding bottle (1);
-a fixation means (3) for fixing the nasal feeding bottle (1);
sleeve pipe (4) of heating for both ends open-ended hose construction, nasal feed pipe (2) can be followed the end of stretching into of heating sleeve pipe (4) stretches into, freely passes heating sleeve pipe (4) and follow the end that stretches out of heating sleeve pipe (4) is stretched out, heating sleeve pipe (4) are provided with and can the cladding nasal feed pipe (2) are in order to right nasal feed liquid in nasal feed pipe (2) and the partial nasal feed carries out electric heating layer (41) that heats.
2. A nasogastric warmer according to claim 1, characterized in that the warming sleeve (4) is further provided with:
the heat insulation layer (42) is coated outside the electric heating layer (41); and
and the antifouling layer (43) is coated outside the heat insulation layer (42).
3. A nasogastric warmer according to claim 1, characterized in that the warming sleeve (4) is further provided with:
the cladding nasal feeding pipe (2) and direct with skid resistant course (44) of nasal feeding pipe (2) contact, electric heating layer (41) cladding is in outside skid resistant course (44), skid resistant course (44) with a plurality of anti-skidding bumps (441) have evenly been laid on the surface of nasal feeding pipe (2) contact.
4. Nasogastric warmer according to claim 1, characterized in that said fixing means (3) comprise:
the hanging bag (31) is sleeved outside the nasal feeding bottle (1);
the lifting ropes (32) are arranged between the hanging bag (31) and the extending end of the heating sleeve (4);
a hanging ring (33) arranged at the top end of the hanging bag (31);
hang bag (31) can pass through link (33) hang on support piece, and pass through many lifting ropes (32) will heat sleeve pipe (4) and cover and establish heat in sleeve pipe (4) nasal feeding pipe (2) hang from top to bottom.
5. Nasogastric warmer according to claim 4, characterized in that the suspension bag (31) is a telescopic elastic mesh.
6. The nasogastric warmer of claim 1, further comprising:
and the flow rate regulator (5) is clamped on the part, exposed out of the extending end of the heating sleeve (4), of the nasal feeding catheter (2) and used for regulating the flow rate of the nasal feeding liquid flowing through the nasal feeding catheter (2).
7. The nasogastric warmer of claim 1, further comprising:
and the temperature controller (45) is used for controlling the heating temperature of the electric heating layer (41) to be kept at a set temperature.
8. Nasogastric warmer according to claim 7, characterized in that the thermostat (45) comprises:
a temperature adjustment button (451) for adjusting the set temperature;
a display (452) for displaying the set temperature.
9. A nasogastric warmer according to claim 1, characterized in that the bottle wall of the nasogastric bottle (1) is provided with a scale (11) for marking the volume.
10. A nasogastric warmer according to claim 1, characterized in that the nasogastric bottle (1) further comprises: a filter screen (12) arranged at the communication part of the nasal feeding catheter (2) and the nasal feeding bottle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921948617.0U CN211535711U (en) | 2019-11-12 | 2019-11-12 | Nasal feeding heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921948617.0U CN211535711U (en) | 2019-11-12 | 2019-11-12 | Nasal feeding heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211535711U true CN211535711U (en) | 2020-09-22 |
Family
ID=72500816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921948617.0U Expired - Fee Related CN211535711U (en) | 2019-11-12 | 2019-11-12 | Nasal feeding heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211535711U (en) |
-
2019
- 2019-11-12 CN CN201921948617.0U patent/CN211535711U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20211112 |