CN204910306U - Intravenous transfusion heating protection device - Google Patents
Intravenous transfusion heating protection device Download PDFInfo
- Publication number
- CN204910306U CN204910306U CN201520692150.3U CN201520692150U CN204910306U CN 204910306 U CN204910306 U CN 204910306U CN 201520692150 U CN201520692150 U CN 201520692150U CN 204910306 U CN204910306 U CN 204910306U
- Authority
- CN
- China
- Prior art keywords
- heating
- detect switch
- temperature detect
- interface
- tds
- 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
Abstract
The utility model discloses an intravenous transfusion heating protection device, include: heating electric wire interface (1), temperature detect switch (2) and heating device (3), heating device (3) including heating wire (4) and fuse (5), wherein, heat electric wire interface (1) and be connected with temperature detect switch (2), temperature detect switch (2) are connected with the one end of heating wire (4) and the one end of fuse (5) respectively, the other end and the other end of fuse (5) of heating wire (4) are connected. The utility model discloses an utilize heating electric wire interface, temperature detect switch, heating wire to heat infusion fluid to when liquid heats to the predetermined temperature, temperature detect switch automatic disconnection then, this heating control device is simple, swift, low cost, need not temperature sensor and controller and detects, controls, in addition, when temperature detect switch broke down, the heating protection can further be realized to the fuse in this device, prevents to last the life safety who adds the heat effect patient.
Description
Technical field
This utility model relates to a kind of infusion heating protector, belongs to technical field of medical auxiliary equipment.
Background technology
When under the environment that temperature is on the low side, (such as cold winter) infuses, ice-cold liquid enter patient vessel be easy to cause limbs ice-cold, shiver, the malaise symptoms such as numb.Therefore, when needing suitable, liquid is heated.
The patent No. be 201320505865.4 patent discloses one " constant-temp transfusion real-time radio test and monitoring device ", it carries out heated at constant temperature by heating wire, temperature sensor, controller to liquid.But still there is following shortcoming in this device: by the heating-up temperature of temperature sensor and the continuous detection control liquid of controller, not only cost is high, and complex operation; In addition, once temperature sensor in this device or controller break down, so heater strip will continuous heating, badly influences the life security of patient.Therefore, a kind of medical auxiliary equipment of current urgent need effectively overcomes the above problems.
Utility model content
The purpose of this utility model is, provide a kind of infusion heating protector, it effectively can solve problems of the prior art, realizes heating transfusion liquid being carried out to safety, low cost.
For solving the problems of the technologies described above; this utility model adopts following technical scheme: a kind of infusion heating protector; comprise: heating wires interface, temperature detect switch (TDS) and heater; described heater comprises heating wire and electric fuse; wherein; heating wires interface is connected with temperature detect switch (TDS), and temperature detect switch (TDS) is connected with one end of heating wire and one end of electric fuse respectively, and the other end of heating wire is connected with the other end of electric fuse.
Preferably, described heater also comprises: temperature detect switch (TDS) interface, and described temperature detect switch (TDS) interface is connected with temperature detect switch (TDS) and heating wire respectively, thus is convenient for changing temperature detect switch (TDS), improves the stability of device simultaneously.
Preferred, described heater also comprises: A heating wire interface and B heating wire interface, described A heating wire interface is connected with one end of temperature detect switch (TDS) interface and heating wire respectively, B heating wire interface is connected with one end of electric fuse and the other end of heating wire respectively, thus conveniently change heating wire, improve the stability of device further.
In aforesaid infusion heating protector, described heating wires interface adopts alternating current interface, thus can conveniently adopt 220V day to heat with alternating current.
In aforesaid infusion heating protector, described temperature detect switch (TDS) adopts 40 degree of normally closed temperature detect switch (TDS)s, thus when heating-up temperature just disconnects automatically higher than temperature detect switch (TDS) when 40 degree, controls very convenient.
In said apparatus, described electric fuse adopts RY Thermal Cutoffs, thus when heating-up temperature is higher than the threshold value set, RY Thermal Cutoffs disconnects, and protects, avoid continuous heating and damage patient heater.
Compared with prior art, this utility model heats transfusion liquid by utilizing heating wires interface, temperature detect switch (TDS), heating wire, thus when liquid heat is to predetermined temperature, then temperature detect switch (TDS) disconnects automatically, this heating control apparatus is simple, quick, with low cost, carries out detecting, controlling without the need to temperature sensor and controller again; In addition, when temperature detect switch (TDS) breaks down, the electric fuse in this device can realize heated protective further, prevents continuous heating from affecting the life security of patient.In addition, also comprise temperature detect switch (TDS) interface in this utility model, thus be convenient for changing temperature detect switch (TDS), improve the stability of device simultaneously.In addition, also comprise A heating wire interface and B heating wire interface in this utility model, thus conveniently change heating wire, improve the stability of device further.Finally, the temperature detect switch (TDS) described in this utility model adopts 40 degree of normally closed temperature detect switch (TDS)s, thus when heating-up temperature just disconnects automatically higher than temperature detect switch (TDS) when 40 degree, controls very convenient; Described electric fuse adopts RY Thermal Cutoffs, thus when heating-up temperature is higher than the threshold value set, RY Thermal Cutoffs disconnects, and protects, avoid continuous heating and damage patient heater.In addition, by adopting heating wires interface in this utility model, thus it is detachable to achieve heating wires, facilitating patient to take off electric wire when not needing heating, avoiding electric wire to take up space.
Accompanying drawing explanation
Fig. 1 is the anatomical connectivity schematic diagram of a kind of embodiment of the present utility model.
Reference numeral: 1-heating wires interface, 2-temperature detect switch (TDS), 3-heater, 4-heating wire, 5-electric fuse, 6-temperature detect switch (TDS) interface, 7-A heating wire interface, 8-B heating wire interface.
Below in conjunction with the drawings and specific embodiments, this utility model is further described.
Detailed description of the invention
Embodiment 1 of the present utility model: a kind of infusion heating protector; as shown in Figure 1; comprise: heating wires interface 1, temperature detect switch (TDS) 2 and heater 3; described heater 3 comprises heating wire 4 and electric fuse 5; wherein; heating wires interface 1 is connected with temperature detect switch (TDS) 2, and temperature detect switch (TDS) 2 is connected with one end of heating wire 4 and one end of electric fuse 5 respectively, and the other end of heating wire 4 is connected with the other end of electric fuse 5.Described heater 3 also comprises: temperature detect switch (TDS) interface 6, and described temperature detect switch (TDS) interface 6 is connected with temperature detect switch (TDS) 2 and heating wire 4 respectively.Described heater 3 also comprises: A heating wire interface 7 and B heating wire interface 8, described A heating wire interface 7 is connected with one end of temperature detect switch (TDS) interface 6 and heating wire 4 respectively, and B heating wire interface 8 is connected with one end of electric fuse 5 and the other end of heating wire 4 respectively.Described heating wires interface 1 adopts alternating current interface.Described temperature detect switch (TDS) 2 adopts 40 degree of normally closed temperature detect switch (TDS)s.Described electric fuse 5 adopts RY Thermal Cutoffs (as 45 DEG C of power-off Thermal Cutoffs).
Embodiment 2: a kind of infusion heating protector; as shown in Figure 1; comprise: heating wires interface 1, temperature detect switch (TDS) 2 and heater 3; described heater 3 comprises heating wire 4 and electric fuse 5; wherein; heating wires interface 1 is connected with temperature detect switch (TDS) 2, and temperature detect switch (TDS) 2 is connected with one end of heating wire 4 and one end of electric fuse 5 respectively, and the other end of heating wire 4 is connected with the other end of electric fuse 5.Described heater 3 also comprises: temperature detect switch (TDS) interface 6, and described temperature detect switch (TDS) interface 6 is connected with temperature detect switch (TDS) 2 and heating wire 4 respectively.Described heater 3 also comprises: A heating wire interface 7 and B heating wire interface 8, described A heating wire interface 7 is connected with one end of temperature detect switch (TDS) interface 6 and heating wire 4 respectively, and B heating wire interface 8 is connected with one end of electric fuse 5 and the other end of heating wire 4 respectively.
Embodiment 3: a kind of infusion heating protector; as shown in Figure 1; comprise: heating wires interface 1, temperature detect switch (TDS) 2 and heater 3; described heater 3 comprises heating wire 4 and electric fuse 5; wherein; heating wires interface 1 is connected with temperature detect switch (TDS) 2, and temperature detect switch (TDS) 2 is connected with one end of heating wire 4 and one end of electric fuse 5 respectively, and the other end of heating wire 4 is connected with the other end of electric fuse 5.Described heater 3 also comprises: temperature detect switch (TDS) interface 6, and described temperature detect switch (TDS) interface 6 is connected with temperature detect switch (TDS) 2 and heating wire 4 respectively.
Embodiment 4: a kind of infusion heating protector; as shown in Figure 1; comprise: heating wires interface 1, temperature detect switch (TDS) 2 and heater 3; described heater 3 comprises heating wire 4 and electric fuse 5; wherein; heating wires interface 1 is connected with temperature detect switch (TDS) 2, and temperature detect switch (TDS) 2 is connected with one end of heating wire 4 and one end of electric fuse 5 respectively, and the other end of heating wire 4 is connected with the other end of electric fuse 5.
The operation principle of a kind of embodiment of the present utility model: by temperature detect switch (TDS) interface 6 and A heating wire interface 7 and B heating wire interface 8 by temperature detect switch (TDS) 2 and heating wire 4 access device, connect heating wires interface 1 pair of device by power line to power, heating wire 4 in heater 3 starts heating, when being heated to uniform temperature (as 40 DEG C), then temperature detect switch (TDS) 2 automatically disconnects and stops heating; If temperature detect switch (TDS) breaks down, when heating wire 4 continuous heating is to uniform temperature threshold value (as 45 DEG C), then electric fuse 5 fuses, and the heating wire 4 of connecting with electric fuse 5 stops heating automatically.
Claims (6)
1. an infusion heating protector; it is characterized in that; comprise: heating wires interface (1), temperature detect switch (TDS) (2) and heater (3); described heater (3) comprises heating wire (4) and electric fuse (5); wherein; heating wires interface (1) is connected with temperature detect switch (TDS) (2); temperature detect switch (TDS) (2) is connected with one end of heating wire (4) and one end of electric fuse (5) respectively, and the other end of heating wire (4) is connected with the other end of electric fuse (5).
2. infusion heating protector according to claim 1; it is characterized in that; described heater (3) also comprises: temperature detect switch (TDS) interface (6), and described temperature detect switch (TDS) interface (6) is connected with temperature detect switch (TDS) (2) and heating wire (4) respectively.
3. infusion heating protector according to claim 2; it is characterized in that; described heater (3) also comprises: A heating wire interface (7) and B heating wire interface (8); described A heating wire interface (7) is connected with one end of temperature detect switch (TDS) interface (6) and heating wire (4) respectively, and B heating wire interface (8) is connected with one end of electric fuse (5) and the other end of heating wire (4) respectively.
4. infusion heating protector according to claim 1, is characterized in that, described heating wires interface (1) adopts alternating current interface.
5. infusion heating protector according to claim 1, is characterized in that, described temperature detect switch (TDS) (2) adopts 40 degree of normally closed temperature detect switch (TDS)s.
6. infusion heating protector according to claim 1, is characterized in that, described electric fuse (5) adopts RY Thermal Cutoffs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692150.3U CN204910306U (en) | 2015-09-09 | 2015-09-09 | Intravenous transfusion heating protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692150.3U CN204910306U (en) | 2015-09-09 | 2015-09-09 | Intravenous transfusion heating protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910306U true CN204910306U (en) | 2015-12-30 |
Family
ID=54959494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520692150.3U Expired - Fee Related CN204910306U (en) | 2015-09-09 | 2015-09-09 | Intravenous transfusion heating protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910306U (en) |
-
2015
- 2015-09-09 CN CN201520692150.3U patent/CN204910306U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202086894U (en) | Medical quick heating device | |
| CN204910306U (en) | Intravenous transfusion heating protection device | |
| CN104460770A (en) | Triple-temperature-protection patient warming system | |
| CN203583241U (en) | Novel boiler control device | |
| CN204761731U (en) | Quick -witted direct current heating control circuit is filtered to blood | |
| CN203789580U (en) | Intelligent control safe electric heating blanket | |
| CN103550840A (en) | Infused solution heating device | |
| CN204193223U (en) | A kind of ambulatory infusion heater | |
| CN209448901U (en) | A kind of heating film control circuit | |
| CN203584779U (en) | Water pump anti-freezer | |
| CN103439994B (en) | PTC/NTC dual control temperature control devices | |
| CN205510426U (en) | Safe novel electric heat is precious | |
| CN204260344U (en) | A kind of thermostatic seat pad | |
| CN105581558A (en) | Temperature-adjustable heating and cooling mattress | |
| CN105251073A (en) | Peritoneal dialysis solution heating device | |
| CN105434098A (en) | Medical warming blanket | |
| CN202777375U (en) | Medical oxygen inhalation heater | |
| CN201599927U (en) | Energy-saving electric heating device controlling heating of double-heater | |
| CN205332345U (en) | Intelligence room heater control system | |
| CN204121483U (en) | A kind of blood purification treatment filter heating and thermal insulation blanket | |
| CN203671751U (en) | Capillary network heater | |
| CN202637574U (en) | External heating device for blood purification | |
| CN202980196U (en) | Heating cold dispelling clothes | |
| CN204203809U (en) | Medical Nutritional liquid well heater | |
| CN205072204U (en) | Controllable shoe -pad that adjusts temperature |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180909 |