CN202620393U - Warmer of infusion tube - Google Patents
Warmer of infusion tube Download PDFInfo
- Publication number
- CN202620393U CN202620393U CN 201220244053 CN201220244053U CN202620393U CN 202620393 U CN202620393 U CN 202620393U CN 201220244053 CN201220244053 CN 201220244053 CN 201220244053 U CN201220244053 U CN 201220244053U CN 202620393 U CN202620393 U CN 202620393U
- Authority
- CN
- China
- Prior art keywords
- heater
- heat block
- transfusion
- circuit board
- groove
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a warmer of an infusion tube. The warmer comprises a warming control device, a temperature sensor and a casing, wherein the warming control device is arranged in the casing and comprises a circuit board, a heating element and a heating block. A groove arranged along the length direction of the heating block and matched with the infusion tube is arranged on the upper wall surface of the heating block, a cavity extending along the length direction of the heating block is arranged under the groove of the heating block, and the heating element is arranged in the cavity and in circuit connection with the circuit board through a lead. A power source inserting hole is arranged on the circuit board which is installed on the lower wall surface or the lateral surface of the heating block, and a groove extending along the length direction of the heating block is arranged on the lower wall surface or the lateral wall surface of the heating block. The warmer of the infusion tube has the advantages of being simple in structure, good in warming effect, durable and low in production cost.
Description
Technical field
This utility model relates to a kind of medical device, is specifically related to a kind of heater for transfusion tube.
Background technology
The medicinal liquid that transfusion is now used guarantees therapeutic effect in order to keep drug effect, basically all adopts cryopreservation; Use the medicinal liquid of taking out from the cryopreservation chamber directly patient to be carried out infusion treatment,, usually can cause malaise symptoms such as patient shivers, frequent micturition because fluid temperature is very low; Especially in the winter of cold, some clinics do not have enough warming installations, can increase patient's discomfort more; And, can produce other complication under the serious situation for physical weakness or serious symptom patient.And now hospital's some methods that medicinal liquid is heated commonly used are generally and medicated clothing is covered in injection needle sentences warming; Or hot water bag is positioned over the syringe needle place medicinal liquid is heated; Above-mentioned these methods are to use very inconvenience; And heating effect is also unsatisfactory, thus we be badly in need of a kind of simple in structure, heating effect obviously and cheap warming-up device alleviate above-mentioned present situation.
The utility model content
This utility model purpose be for overcome the prior art defective provide a kind of simple in structure, heating effect good, durable in use, heater for transfusion tube that production cost is low.
The utility model technical scheme
The utility model discloses a kind of heater for transfusion tube comprises and adds temperature control device, temperature sensor and shell; Adding temperature control device is installed in the shell; It is characterized in that the said temperature control device that adds comprises circuit board, heater element and heat block, be provided with along the groove and the groove of its length direction setting at the heat block upper wall surface and match with tube for transfusion; Below the heat block groove, be provided with the cavity that extends along the heat block length direction; Heater element is located in this cavity, and heater element is connected with board circuit through lead, on circuit board, is provided with supply hub; Circuit board is installed on heat block lower wall surface or the side, on heat block lower wall surface or side, is provided with the groove that is provided with along its length direction.
Said a kind of heater for transfusion tube is provided with insulated thermal insulating layer between circuit board and the heat block.
Said a kind of heater for transfusion tube, shell comprises body, upper shell cover and lower cover, body is provided with and adds the temperature control device installation cavity; Downside at body is provided with the installation cavity opening; Lower cover is fixed on the installation cavity peristome, be provided with on the underside wall of installation cavity with the heat block upper wall surface on the corresponding tube for transfusion placing trough of groove, the opening of tube for transfusion placing trough is located at the upper side of body; Upper shell cover is fixed on the upper side of body, in upper shell cover, is provided with tube for transfusion and compresses rib.
Said a kind of heater for transfusion tube, lower cover is fixedly connected for the buckle mode with body, and a side of upper shell cover and body upper side is hinged, and both opposite sides are fixedly connected through the buckle mode.
Said a kind of heater for transfusion tube, heater element is for limit warm PTC heater element certainly.
Said a kind of heater for transfusion tube, heat block are aluminum alloy materials.
Said a kind of heater for transfusion tube is provided with the thermal insulation layer that one deck is made up of heat-barrier material between circuit board and the heat block.
Said a kind of heater for transfusion tube, there is convexity cavity two medial walls of heat block to intracavity.
Said a kind of heater for transfusion tube, circuit board is connected through the USB mouth with power supply.
Said a kind of heater for transfusion tube, heater element are any one in resistance wire or the heating plate.
Temperature sensor in this utility model heater for transfusion tube can be installed in the groove between tube for transfusion and the heat block, is used for detecting the temperature of tube for transfusion.The PTC of this utility model heater element employing is a kind of functional original paper with volitional check temperature with positive temperature coefficient in addition, and temperature control is accurate.
The utlity model has following advantage: one, simple in structure, the build small volume and less weight is convenient to tube for transfusion is heated; Two, heating effect is good; The control of this utility model circuit board temperature range is accurate,, fluid temperature is strict controlled in the suitable temperature range of human body; Make the medicinal liquid entering human body after heating pleasant; The heater element heating effect that warmer adopts is good, and the groove of heat block outer wall directly contacts tube for transfusion, and heats is obvious; Three, durable in use; This utility model unique design can increase the ruggedness of this heater for transfusion tube, because heat block lower wall surface or side are provided with the groove that is provided with along its length direction, can reduce the contact surface between circuit board and the heating soon greatly; Also be provided with insulated thermal insulating layer between heat block and the circuit board simultaneously; Can heat and circuit board that heat block produces is isolated, delayed the aging of circuit board, prolonged the service life of this utility model warmer; Four, production cost is low.
Description of drawings
Fig. 1 is the sketch map of a kind of heater for transfusion tube of this utility model;
Fig. 2 is the sketch map of heating apparatus in a kind of heater for transfusion tube of this utility model.
The specific embodiment
Shown in Fig. 1 ~ 2; A kind of heater for transfusion tube comprises adding temperature control device, temperature sensor and shell, adds temperature control device and is installed in the shell; Add the heat block 6 that temperature control device comprises that circuit board 8, PTC heater element 7 and aluminum alloy materials are processed; Be provided with along the groove and the groove of its length direction setting at heat block 6 upper wall surfaces and match with tube for transfusion, below heat block 6 grooves, be provided with the cavity 9 that extends along the heat block length direction, heater element 7 is located in this cavity 9; There is convexity 9 liang of medial walls of cavity so that heater element 7 is clamped to intracavity; Heater element 7 is connected with circuit board 8 circuit through lead, on circuit board 8, is provided with USB supply hub 11, and circuit board 8 is installed on heat block 6 lower wall surfaces or the side; On heat block 6 lower wall surfaces or side, be provided with the groove 12 that is provided with along its length direction, be provided with insulated thermal insulating layer 10 between circuit board 8 and the heat block 6.
The shell of this utility model warmer comprises body 2, upper shell cover 1 and lower cover 3; Body 2 is provided with and adds the temperature control device installation cavity; Downside at body 2 is provided with an installation cavity opening; Lower cover 3 is fixed on the installation cavity peristome, be provided with on the underside wall of installation cavity with heat block 6 upper wall surfaces on the corresponding tube for transfusion placing trough 4 of groove, the opening of tube for transfusion placing trough 4 is located at the upper side of body 2; Upper shell cover 1 is fixed on the upper side of body 2, in upper shell cover 1, is provided with tube for transfusion and compresses rib 5; Lower cover 3 is fixedly connected for the buckle mode with body 2, and upper shell cover 1 is hinged with a side of body 2 upper sides, and both opposite sides are fixedly connected through the buckle mode, also is provided with the USB jack that power supply source inserts on the body 2.
Heater element in this utility model can also substitute the PTC heater element with any one material in resistance wire or the heating plate.
When this utility model heater for transfusion tube uses; Power supply is connected through the USB jack on the body 2, run through groove 4, cap 1 is closed what tube for transfusion was put into body 2; The groove of tube wall and heat block 6 of infusing this moment matches, and tube for transfusion both can heat the liquid in the tube for transfusion at this moment.
Claims (10)
1. heater for transfusion tube; Comprise adding temperature control device, temperature sensor and shell, add temperature control device and be installed in the shell, it is characterized in that; The said temperature control device that adds comprises circuit board, heater element and heat block; Be provided with along the groove and the groove of its length direction setting at the heat block upper wall surface and match with tube for transfusion, below the heat block groove, be provided with the cavity that extends along the heat block length direction, heater element is located in this cavity; Heater element is connected with board circuit through lead; On circuit board, be provided with supply hub, circuit board is installed on heat block lower wall surface or the side, on heat block lower wall surface or side, is provided with the groove that is provided with along its length direction.
2. a kind of heater for transfusion tube according to claim 1 is characterized in that, is provided with insulated thermal insulating layer between said circuit board and the heat block.
3. a kind of heater for transfusion tube according to claim 1 and 2; It is characterized in that said shell comprises body, upper shell cover and lower cover, body is provided with and adds the temperature control device installation cavity; Downside at body is provided with the installation cavity opening; Lower cover is fixed on the installation cavity peristome, be provided with on the underside wall of installation cavity with the heat block upper wall surface on the corresponding tube for transfusion placing trough of groove, the opening of tube for transfusion placing trough is located at the upper side of body; Upper shell cover is fixed on the upper side of body, in upper shell cover, is provided with tube for transfusion and compresses rib.
4. a kind of heater for transfusion tube according to claim 3 is characterized in that, said lower cover is fixedly connected for the buckle mode with body, and a side of upper shell cover and body upper side is hinged, and both opposite sides are fixedly connected through the buckle mode.
5. a kind of heater for transfusion tube according to claim 1 and 2 is characterized in that, said heater element is for limit warm PTC heater element certainly.
6. a kind of heater for transfusion tube according to claim 1 is characterized in that, said heat block is an aluminum alloy materials.
7. a kind of heater for transfusion tube according to claim 1 is characterized in that, is provided with the thermal insulation layer that one deck is made up of heat-barrier material between said circuit board and the heat block.
8. a kind of heater for transfusion tube according to claim 1 is characterized in that, there is convexity cavity two medial walls of said heat block to intracavity.
9. a kind of heater for transfusion tube according to claim 1 is characterized in that, said circuit board is connected through the USB mouth with power supply.
10. a kind of heater for transfusion tube according to claim 1 and 2 is characterized in that, said heater element is any one in resistance wire or the heating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244053 CN202620393U (en) | 2012-05-29 | 2012-05-29 | Warmer of infusion tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244053 CN202620393U (en) | 2012-05-29 | 2012-05-29 | Warmer of infusion tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202620393U true CN202620393U (en) | 2012-12-26 |
Family
ID=47373643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220244053 Expired - Lifetime CN202620393U (en) | 2012-05-29 | 2012-05-29 | Warmer of infusion tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202620393U (en) |
-
2012
- 2012-05-29 CN CN 201220244053 patent/CN202620393U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203815991U (en) | Temperature-adjustable infusion heater without radiation | |
| CN202620393U (en) | Warmer of infusion tube | |
| CN211535942U (en) | Constant-temperature transfusion heating device | |
| CN209137630U (en) | A kind of surgical nursing transfusion heater | |
| CN201492775U (en) | Temperature adjustable transfusion heater | |
| CN204601291U (en) | A kind of temp.-controlled type injection warmer | |
| CN203029715U (en) | Infusion warmer | |
| CN205649575U (en) | Infusion arm constant temperature heating apparatus | |
| CN205339765U (en) | Economical transfer line heating device | |
| CN201211187Y (en) | Eating device of electrocardiogram suction-disc and conduction liquid | |
| CN204050557U (en) | Constant temperature is adjustable infusion heating device | |
| CN203263778U (en) | Dry and wet fumigating device | |
| CN205698499U (en) | A kind of self-heating acupuncture device | |
| CN213698359U (en) | Infusion dropper heating device for medical nursing | |
| CN203001609U (en) | Infusion tube water-bath heater | |
| CN215690536U (en) | Infusion tube heat preservation device | |
| CN2400126Y (en) | Heating thermostat for venous transfusion | |
| CN208974856U (en) | A kind of easy device can be used for medical infusion heating and level monitoring | |
| CN200973889Y (en) | Transfusion heater | |
| CN102552016A (en) | Intelligent carbon fiber electric heating plate paraffin machine | |
| CN203763595U (en) | Injector capable of heating | |
| CN204484464U (en) | Urology Department constant temp. heating applicator | |
| CN201443877U (en) | Lifting medical solution heating device | |
| CN202802393U (en) | Infusion insulation box | |
| CN203280713U (en) | Fumigation device for medicine therapy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Jinwan District Sanzao Town Airport Road 519040 in Guangdong Province, Zhuhai City, No. 288, D Building 5 floor Patentee after: Zhuhai Feng Yan Technology Co., Ltd. Address before: Sanzao airport in Jinwan District of Zhuhai city of Zhuhai province Guangdong 519040 East Road No. 288 Building 5 floor D Patentee before: Zhuhai Biogain Electronics Technology Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Infusion tube warmer Effective date of registration: 20180103 Granted publication date: 20121226 Pledgee: Bank of China Limited by Share Ltd Zhuhai branch Pledgor: Zhuhai Feng Yan Technology Co., Ltd. Registration number: 2017980000563 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |