CN2083933U - Warming device for vein infusion - Google Patents
Warming device for vein infusion Download PDFInfo
- Publication number
- CN2083933U CN2083933U CN 91200499 CN91200499U CN2083933U CN 2083933 U CN2083933 U CN 2083933U CN 91200499 CN91200499 CN 91200499 CN 91200499 U CN91200499 U CN 91200499U CN 2083933 U CN2083933 U CN 2083933U
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- cover plate
- shell
- utility
- model
- hasp
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a medical liquor warming device for vein infusion, which is provided with a casing 1, a multi-channel groove 2, a cover plate 3, insulating materials 4, a hasp 5, two metal plates 6, 7 and a PTC electric heating element 8, wherein the multi-channel groove 2 and the cover plate 3 capable of being covered and closed are arranged on the upper surface of the casing; the insulating materials 4 are arranged on the lower surface of the cover plate 3; the hasp 5 is arranged on the front end; the PTC electric heating element 8 which is clamped by the two metal plates 6, 7 and then is arranged in the casing 1. The utility model has the characteristics of fast heating, constant temperature, power saving, safety, convenient operation, simple structure, etc.
Description
This utility model belongs to the attached utensil that helps of medical treatment, and specifically it is the medicinal liquid heating apparatus that a kind of venous transfusion is used.
Venous transfusion is a kind of administering mode commonly used in the therapeutic process, but when the transfusion administration, particularly in winter, because extraneous weather cold, medicinal liquid injects human body stimulates vasoconstriction owing to temperature is lower, make the people feel pain unbearably, wherein a part of patient can't continue administration, influences therapeutic effect.
Address this problem for sending out, many people design the device with the electrical heating medicinal liquid.Be to have introduced a kind of infusion set that can attemperation in China's utility application prospectus of CN87203628 as application number, this device is to set up a heater and a temperature controller that is installed on the tube for transfusion on existing infusion set, injection in the infusion process is heated, guaranteed that the temperature of injection approaches the blood heat.But this apparatus structure is complicated, particularly temperature controller require sensitive especially, thereby otherwise will produce the phenomenon impact effect of overheated or insufficient heating.
The purpose of this utility model provides a kind of simple in structure, stable infusion solution heating device of heating, and makes it have characteristics esy to use, safe and reliable.
The purpose of this utility model can reach by following structures.This utility model is made up of shell and cased electrical heating original paper, at upper surface of outer cover the multiple tracks groove is arranged, and is used to fold up the venous transfusion pipe, and a cover plate that can cover also is installed on shell, is used for covering the tube for transfusion of groove.
In order to strengthen insulation effect, this utility model has the softish insulation material of one deck at the cover plate lower surface, as foamed plastic, bipeltate, silk flosssilk wadding goods etc., in cover forward end a hasp is arranged, hasp can be buckled on the shell when cover plate covers, and cover plate is more stably covered be pressed on the shell.
Electrical heating original paper of the present utility model can adopt the PTC electrothermal part, and it directly connects with plug.The PTC electrothermal part is a kind of semiconductor thermistor device with positive temperature coefficient character, and it has the work flames of anger, safe and reliable characteristics.
Heat passage even in order to make, PTC electrothermal part of the present utility model can be lived the back by two nugget genus plate holders and be installed in the enclosure.
Accompanying drawing has provided instantiation of the present utility model, further specifies structure of the present utility model below in conjunction with accompanying drawing.
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure, 1 is shell, the surface has multiple tracks groove 2 thereon, a cover plate that can cover 3 also is installed on the shell 1, one deck sponge heat-insulation layer 4 is arranged below the cover plate 3, and the front end of cover plate 3 has a hasp 5, and PTC electrothermal part 8 is installed in shell 1, PTC electrothermal part 8 is clipped in the middle by two metallic plates 6,7, and PTC electrothermal part 8 connects with an attaching plug 9.
This utility model can be directly and civil power join, its surface temperature liter is reached about 60 ℃.Tube for transfusion can be put into the groove 2 of shell 1 upper surface, cover cover plate 3, buckle hasp 5, can heat the medicinal liquid in the tube for transfusion.By adjusting length and the liquid droping speed of tube for transfusion in groove, can reach adjusting to fluid temperature.
The utility model has been designed practical shell mechanism, and has adopted novel thermosensitive material PTC electrothermal part, makes it have the characteristics such as fast hot constant temperature, power saving is safe, easy to operate, simple in structure, has reached the purpose of this utility model.
Claims (4)
1, a kind of by shell 1 be contained in the venous transfusion heating apparatus that the electrical heating original paper 8 in the shell 1 is formed, feature of the present utility model is at shell 1 upper surface multiple tracks groove 2 to be arranged, and a cover plate that can cover 3 also is installed on shell 1.
2, according to the described device of claim 1, it is characterized in that the softish insulation material 4 of one deck being arranged at cover plate 3 lower surfaces, at cover plate 3 front ends a hasp 5 is arranged, hasp 5 can be buckled on the shell 1 when cover plate 3 covers.
3, according to claim 1 or 2 described devices, it is characterized in that electrical heating original paper 8 adopts the PTC electrothermal part, it directly connects with attaching plug 9.
4,, it is characterized in that being installed in the shell 1 after PTC electrothermal part 8 is clamped by two metallic plates 6,7 according to the described device of claim 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91200499 CN2083933U (en) | 1991-01-10 | 1991-01-10 | Warming device for vein infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91200499 CN2083933U (en) | 1991-01-10 | 1991-01-10 | Warming device for vein infusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2083933U true CN2083933U (en) | 1991-09-04 |
Family
ID=4911440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91200499 Withdrawn CN2083933U (en) | 1991-01-10 | 1991-01-10 | Warming device for vein infusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2083933U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879164A (en) * | 2016-06-18 | 2016-08-24 | 芜湖长启炉业有限公司 | Constant temperature heater for disposable infusion set |
| CN106110450A (en) * | 2016-06-18 | 2016-11-16 | 芜湖长启炉业有限公司 | High security heater for disposable transfusion device |
| CN106390246A (en) * | 2016-10-27 | 2017-02-15 | 成都恒泰康科技有限公司 | Infusion heating device for achieving bilateral heating |
-
1991
- 1991-01-10 CN CN 91200499 patent/CN2083933U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879164A (en) * | 2016-06-18 | 2016-08-24 | 芜湖长启炉业有限公司 | Constant temperature heater for disposable infusion set |
| CN106110450A (en) * | 2016-06-18 | 2016-11-16 | 芜湖长启炉业有限公司 | High security heater for disposable transfusion device |
| CN106390246A (en) * | 2016-10-27 | 2017-02-15 | 成都恒泰康科技有限公司 | Infusion heating device for achieving bilateral heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |