CN219743568U - Multifunctional infusion tube warmer - Google Patents
Multifunctional infusion tube warmer Download PDFInfo
- Publication number
- CN219743568U CN219743568U CN202321088042.6U CN202321088042U CN219743568U CN 219743568 U CN219743568 U CN 219743568U CN 202321088042 U CN202321088042 U CN 202321088042U CN 219743568 U CN219743568 U CN 219743568U
- Authority
- CN
- China
- Prior art keywords
- heating sleeve
- heating
- temperature control
- temperature
- infusion tube
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- 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.)
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- 238000001802 infusion Methods 0.000 title claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 83
- 239000007788 liquid Substances 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- 239000000741 silica gel Substances 0.000 claims abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 4
- 238000001990 intravenous administration Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 210000000481 breast Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 8
- 235000016709 nutrition Nutrition 0.000 description 4
- 230000035764 nutrition Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 230000002496 gastric effect Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 239000000385 dialysis solution Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013350 formula milk Nutrition 0.000 description 1
- 235000021125 infant nutrition Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
A multifunctional infusion tube warmer comprises a heating sleeve and a temperature control timing device; the wall of the heating sleeve is made of silica gel heat-insulating material, and an electric heating copper wire mesh is arranged in the wall; the side surface of the heating sleeve is provided with a groove; a temperature sensor is arranged on the heating sleeve close to the liquid outlet end; the temperature control timing device comprises a data display screen, a temperature adjustment button, a timing button, a power switch, a heating sleeve interface and a control chip; the electric heating copper wire mesh and the temperature sensor are respectively and electrically connected with the temperature control timing device, and the temperature control timing device is connected with a power supply. The device directly heats the infusion pipeline, and specially designs the size and shape of the heating pipe aiming at different treatment methods, and has the advantages of high heating speed, stable and controllable temperature, high safety, convenience and smallness.
Description
Technical Field
The utility model belongs to the field of medical appliances, and particularly relates to an infusion heating device.
Background
Various liquids are required to be infused into a patient in clinical treatment, such as deep vein infusion, infusion of peritoneal dialysis solution, continuous feeding of infant nutrition solution, etc.
The liquid medicine for deep intravenous transfusion is often stored at low temperature or the medicine is stored at low temperature, and the liquid medicine is prepared at room temperature, but in order to maintain a low bacterial growth environment in wards of intensive care units and the like, the environment temperature is 17-20 ℃. A large amount of liquid is input below the body temperature, and has a certain influence on the body temperature of a patient.
The peritoneal dialysis solution is usually placed in an incubator for heat preservation, the temperature of the solution is not adjusted after the solution is heated, the disposable whole bag of solution is heated (3000-5000 m 1), the temperature is slowly increased, the starting temperature is low, the later temperature is high, the solution is inconvenient, and the temperature cannot be kept constant.
At present, the common enteral nutrition pump is an adult type, can preheat nutrient solution and predigested solution, can be pumped in batches, and has large single liquid quantity. The enteral nutrition pump is not applicable to infants, particularly neonates, has small gastric capacity, needs uninterrupted continuous gastric feeding, has a gastrointestinal mucosa of more than ten milliliters per hour, is particularly delicate, needs to be heated to a certain temperature, and is very unsuitable for pediatric patients because an adult nutrition pump is used for preparing an all-day nutrition liquid, such as the all-day constant-temperature heating, and is quickly deteriorated.
Therefore, there is a great clinical need for a device that can continuously warm the incoming fluid without affecting the temperature of the fluid bag.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the multifunctional infusion tube warmer which directly heats the infusion tube, and the size and the shape of the heating tube are specially designed according to different treatment methods, so that the multifunctional infusion tube warmer has the advantages of high heating speed, stable and controllable temperature, high safety, convenience and smallness.
In order to achieve the above purpose, the utility model comprises the following technical scheme:
a multifunctional infusion tube warmer comprises a heating sleeve 1 and a temperature control timing device 2;
the wall of the heating sleeve is made of silica gel heat-insulating material, and an electric heating copper wire mesh 12 is arranged in the wall; the side surface of the heating sleeve is provided with a groove 11; a temperature sensor 13 is arranged on the heating sleeve close to the liquid outlet end;
the temperature control timing device 2 comprises a data display screen 21, a temperature adjustment button 22, a timing button 23, a power switch 24, a heating sleeve interface 25 and a control chip;
the electric heating copper wire mesh 12 and the temperature sensor 13 are respectively and electrically connected with the temperature control timing device 2, and the temperature control timing device 2 is connected with a power supply.
The multifunctional infusion tube warmer is characterized in that the control chip is preferably composed of a data processing module, a temperature control module and a timing module.
The multi-functional infusion tube warmer as described above, preferably, the heating sleeve 1 is one or more, and when a plurality of heating sleeves 1 are used simultaneously, a corresponding number of heating sleeve interfaces 25 are provided on the temperature control timing device 2.
The multi-purpose infusion tube warmer as described above, preferably, the heating sleeve has an inner diameter equal to the outer diameter of the infusion tube.
Preferably, the heating sleeve 1 is an abdominal liquid infusion heating sleeve, the length of the heating sleeve is 160-220 mm, the outer diameter of the heating sleeve is 8-10 mm, and the inner diameter of the heating sleeve is 5-7 mm.
Preferably, the heating sleeve 1 is a continuous milk pump heating sleeve for infants, the length of the heating sleeve is 50-80 mm, the outer diameter of the heating sleeve is 5-7 mm, and the inner diameter of the heating sleeve is 2-4 mm.
As described above, the heating sleeve 1 is preferably a multi-channel deep intravenous infusion heating sleeve, and the heating sleeve is formed by connecting a plurality of sleeves in parallel, and a plurality of corresponding heating sleeve connectors 25 are provided; the length of each heating sleeve is 80-120 mm, the outer diameter is 4-7 mm, and the inner diameter is 2-4 mm.
The beneficial effects of the utility model are as follows:
1. the infusion path is directly heated, the heating efficiency is high, and the heating speed is high.
2. The temperature can be accurately regulated to +/-0.1 ℃ to ensure that the temperature of liquid entering the human body is constant and consistent. Heating can be continued for 1-7 days.
3. When in use, the infusion tube is plugged in from the notch of the heating tube, and is elastically clamped on the infusion tube by the heating tube material, so that the infusion tube is convenient to disassemble, assemble and use.
4. By replacing the heating sleeve, a variety of infusion applications can be achieved.
5. The safety is good, and no excessive hot air risk exists.
Drawings
Fig. 1 is a schematic diagram of the structure of a multifunctional infusion tube warmer.
Fig. 2 is a circuit block diagram of a control chip.
Fig. 3 is a transverse cross-sectional view of a multichannel deep intravenous infusion heating cannula.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model.
Example 1 multifunctional infusion tube warmer
As shown in fig. 1, the multifunctional infusion tube warmer comprises a heating sleeve 1 and a temperature control timing device 2. The wall of the heating sleeve is made of silica gel heat-insulating material, and has insulativity and elasticity. An electric heating copper wire mesh 12 is arranged in the pipe wall, a groove 11 is formed in the side face of the heating sleeve, and a temperature sensor 13 is arranged on the heating sleeve close to the liquid outlet end. The inner diameter of the heating sleeve is approximately equal to the outer diameter of the infusion tube.
The temperature control timing device 2 comprises a data display screen 21, a temperature adjustment button 22, a timing button 23, a power switch 24, a heating sleeve interface 25 and a control chip. As shown in fig. 2, the control chip is composed of a data processing module, a temperature control module and a timing module.
The electric heating copper wire mesh 12 and the temperature sensor 13 are respectively and electrically connected with the temperature control timing device 2, and the temperature control timing device 2 is connected with a power supply.
When the multifunctional infusion tube warmer is used for peritoneal dialysis infusion, the heating sleeve 1 is an peritoneal dialysis infusion heating sleeve, the length of the heating sleeve is 20cm, the outer diameter of the heating sleeve is 10mm, and the inner diameter of the heating sleeve is 7mm.
When the multifunctional infusion tube warmer is used for heating infant milk pump nutrient solution, the heating sleeve is an infant continuous milk pump heating sleeve, the length of the heating sleeve is 5cm, the outer diameter is 6mm, and the inner diameter is 3mm.
When the multifunctional infusion tube warmer is used for multichannel deep vein infusion, the heating sleeve is a multichannel deep vein infusion heating sleeve. As shown in fig. 3, the heating sleeves are formed by connecting a plurality of sleeves in parallel into a bundle, each heating sleeve is 15cm long, the outer diameter is 6mm, the inner diameter is 3mm, and a corresponding number of heating sleeve interfaces 25 and corresponding temperature control and timing control systems are arranged on the temperature control timing device 2.
The heating temperature and time are set by the temperature adjusting button 22 and the timing button 23 during transfusion. The temperature sensor 13 transmits the liquid outlet temperature to the control chip, and the temperature control module controls the output current to keep the heating temperature of the electric heating copper wire mesh 12 constant.
Claims (7)
1. The multifunctional infusion tube warmer is characterized by comprising a heating sleeve (1) and a temperature control timing device (2);
the wall of the heating sleeve is made of silica gel heat-insulating material, and an electric heating copper wire mesh (12) is arranged in the wall; the side surface of the heating sleeve is provided with a groove (11); a temperature sensor (13) is arranged on the heating sleeve close to the liquid outlet end;
the temperature control timing device (2) comprises a data display screen (21), a temperature adjustment button (22), a timing button (23), a power switch (24), a heating sleeve interface (25) and a control chip;
the electric heating copper wire mesh (12) and the temperature sensor (13) are respectively and electrically connected with the temperature control timing device (2), and the temperature control timing device (2) is connected with a power supply.
2. The multi-purpose infusion tube warmer of claim 1, wherein said control chip is comprised of a data processing module, a temperature control module, and a timing module.
3. The multi-functional infusion tube warmer of claim 1, wherein the number of heating sleeves (1) is one or more, and when a plurality of heating sleeves (1) are used simultaneously, a corresponding number of heating sleeve interfaces (25) are provided on the temperature control timing device (2).
4. The multi-purpose tubing warmer of claim 1, wherein said heating sleeve has an inner diameter equal to an outer diameter of the tubing.
5. The multi-functional infusion tube warmer of any of claims 1 to 4, wherein said heating sleeve (1) is an abdominal-penetrating fluid infusion heating sleeve having a length of 160 to 220mm, an outer diameter of 8 to 10mm, and an inner diameter of 5 to 7mm.
6. The multi-functional infusion tube warmer of any of claims 1 to 4, wherein said heating sleeve (1) is a continuous breast pump heating sleeve for infants, the heating sleeve being 50 to 80mm long, 5 to 7mm outer diameter, and 2 to 4mm inner diameter.
7. The multi-functional infusion tube warmer of any of claims 1 to 4, wherein said heating sleeve (1) is a multi-channel deep intravenous infusion heating sleeve, the heating sleeve being a plurality of sleeves connected in parallel, corresponding to a plurality of heating sleeve connectors (25); the length of each heating sleeve is 80-120 mm, the outer diameter is 4-7 mm, and the inner diameter is 2-4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321088042.6U CN219743568U (en) | 2023-05-08 | 2023-05-08 | Multifunctional infusion tube warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321088042.6U CN219743568U (en) | 2023-05-08 | 2023-05-08 | Multifunctional infusion tube warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219743568U true CN219743568U (en) | 2023-09-26 |
Family
ID=88084485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321088042.6U Active CN219743568U (en) | 2023-05-08 | 2023-05-08 | Multifunctional infusion tube warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219743568U (en) |
-
2023
- 2023-05-08 CN CN202321088042.6U patent/CN219743568U/en active Active
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