CN204050557U - Constant temperature is adjustable infusion heating device - Google Patents
Constant temperature is adjustable infusion heating device Download PDFInfo
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- CN204050557U CN204050557U CN201420494919.6U CN201420494919U CN204050557U CN 204050557 U CN204050557 U CN 204050557U CN 201420494919 U CN201420494919 U CN 201420494919U CN 204050557 U CN204050557 U CN 204050557U
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- temperature
- heating
- constant temperature
- heated
- heater
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Abstract
The utility model discloses the adjustable infusion heating device of a kind of constant temperature, heater mainly comprises heated at constant temperature rod (6), temperature monitor (1), shell (4), separation net (3), wire (5), humidostat (11), heating tank (12), in infusion process, heating rod first heats the liquid in liquid heat groove, then liquid heats transfusion water again, heating rod can carry out heated at constant temperature, temperature monitor can displays temperature at any time, once there is abnormal can adjustment in time in temperature, can be convenient and simple, safely and efficiently transfusion water is heated.
Description
Technical field
This utility model relates to medical instruments field, specifically a kind of infusion heating device.
Background technology
Winter or weather terribly cold time when patient is when carrying out infusion treatment, coolant-temperature gage is too low enters human body in transfusion, patient can be made to feel ice-cold from head to foot, and likely cause new disease.
Just because of need infusion heating device to be born, mainly contain now two kinds of infusion heating devices on the market: a kind of be column type hold heating rod, containing iron powder inside it, the materials such as active carbon, operation principle to be reacted release heat by the oxygen in the passage of shell and air and contact with moisture by exothermic material, but this product is disposable products, and in work process, the efficiency of heating surface is low, temperature is unstable, and the duration of heat is short.The second product is the infusion heating device of clamp type, and its operation principle of this heater directly heats tube for transfusion with upper and lower two hot plates, and can not change heating-up temperature, can not determine the height of heating-up temperature, the efficiency of heating surface is low.。
Summary of the invention
This utility model provides a kind of new type heater, stationary temperature heating can be carried out to transfusion water, the temperature of heating fluid can also be monitored to adjust at any time in heating process kind, safely and efficiently transfusion water be heated, solve a lot of technical problems of existing heater.
This utility model heated at constant temperature rod used adopts double-metal sheet type, directly use bimetal leaf temperature control, be exactly briefly place a bimetal leaf in heating rod inside, what should be the two sides of bimetal leaf is different materials, thermal expansion coefficients is different, utilizes this point just automatically can be disconnected reaching the temperature set by you, simple structure, cheap, functional reliability is higher.Barred body is 304 rustless steel barred bodies, and corrosion resistance is strong, and excellent tail has humidostat, and temperature-control range is 17 ° of C-35 ° of C, and the heating rod other end connects wire, directly inserts rated voltage, and rated voltage is 220V alternating current (normal domestic use electricity).
The liquid heat groove that this utility model uses is ambroin material, and the inside institute tapping body is water, and heating rod first heats the water in heating tank, and then hot water is again to tube for transfusion heating, thus reaches the object to infusion syrup heating.
The temperature monitor that this utility model uses contains digital indicator, fed back by the temperature signal of temperature sensor, the temperature of liquid in heating tank can be shown clearly, temperature measurement range :-50 ° of C-110 ° of C, thermometric error: ± 0.5 ° of C, running voltage: DC5V, sensor model number: NTC (10K/3435), measuring period: 2 times/second.
The shell that this utility model uses is plastic material, can alleviate the weight of heater, better reduces scattering and disappearing of heat.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is diagrammatic top view of the present utility model;
Wherein, Temperature monitor (1), temperature sensor (2), separation net (3), shell (4), power line (5), heated at constant temperature rod (6), tube for transfusion pressure (7), cover switch (8), tube for transfusion inlet hole (9), tube for transfusion (10) (adding for citing), temperature adjustment buttons (11), heating tank (12).
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, technical solutions of the utility model are further described in detail.
Accompanying drawing 1 comprises, temperature monitor (1), temperature sensor (2), separation net (3), shell (4), power line (5), heated at constant temperature rod (6), tube for transfusion pressure (7), cover switch (8), temperature adjustment buttons (11), heating tank (12), accompanying drawing 2 comprises, tube for transfusion inlet hole (9), shell (4).
This utility model is provided with temperature adjustment buttons (11), can be 17 ° of C-35 ° of C to wanting heating-up temperature to carry out set temperature scope before not transfusion, heating so that accurate to water of infusing.
This utility model contains temperature monitor (1), temperature sensor (2), the numerical value above temperature monitor (1) can be observed at any time in heating process, thus know heating-up temperature, temperature sensor (2), within every 0.5 second, beam back a signal, so that the digital display screen on temperature monitor (1) understands the temperature in heating tank more accurately.
Before infusion heating, need on first desktop infusion heating device being placed on level or on platform, so that heater housing (4) comparatively stably and contact with platform, can be arranged temperature adjustment buttons after putting infusion heating device well, is adjusted to the temperature of required heating.Then cover switch (8) is opened, tube for transfusion is put in the groove of tube for transfusion manhole appendix (9), as the tube for transfusion (10) in accompanying drawing 2, under tube for transfusion being pressed in tube for transfusion pressure (7) simultaneously, to heat trough inner water to heat tube for transfusion, then cover cover switch (8).Power line (5) is inserted in the alternating current of 220V, at this moment heated at constant temperature rod (6) starts heating thus heats heating tank (12) interior water, then hot water heats tube for transfusion again, such infusion syrup temperature just raises along with the temperature rising of heating tank (12) interior water, thus realizes the normal work of heater.
In heating process, separation net (3) can prevent tube for transfusion from contacting with heating rod (6), avoid scorching tube for transfusion, temperature sensor (2) can the temperature of perception heating tank (12) interior water, and send signal and pass to temperature monitor (1), at this moment temperature is just presented on the digital display screen on temperature monitor (1), if temperature has any exception to discover timely, and is regulated the height of temperature by temperature adjustment buttons (11).
Claims (3)
1. the adjustable infusion heating device of constant temperature, mainly comprise heated at constant temperature rod (6), temperature monitor (1), shell (4), separation net (3), wire (5), humidostat (11), heating tank (12), it is characterized in that heated at constant temperature rod (6) is positioned at the bottom of heating tank (12), heating tank (12) is positioned at the middle part of heater, and heating tank (12) outside contacts with heater, and temperature monitor (1) is positioned at the below of heater.
2. heater according to claim 1, is characterized in that: heated at constant temperature rod (6) adopts double-metal sheet type, and barred body adopts 304 Stainless Steel materials.
3. heater according to claim 1, is characterized in that: the shell of heating tank (12) and heater all adopts plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494919.6U CN204050557U (en) | 2014-08-31 | 2014-08-31 | Constant temperature is adjustable infusion heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494919.6U CN204050557U (en) | 2014-08-31 | 2014-08-31 | Constant temperature is adjustable infusion heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204050557U true CN204050557U (en) | 2014-12-31 |
Family
ID=52192156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420494919.6U Expired - Fee Related CN204050557U (en) | 2014-08-31 | 2014-08-31 | Constant temperature is adjustable infusion heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204050557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779181A (en) * | 2022-12-01 | 2023-03-14 | 中国人民解放军空军军医大学 | Intracardiac branch of academic or vocational study nursing frame |
-
2014
- 2014-08-31 CN CN201420494919.6U patent/CN204050557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779181A (en) * | 2022-12-01 | 2023-03-14 | 中国人民解放军空军军医大学 | Intracardiac branch of academic or vocational study nursing frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150831 |
|
| EXPY | Termination of patent right or utility model |