CN2703538Y - Automatic blood transfusion and infusion heater - Google Patents
Automatic blood transfusion and infusion heater Download PDFInfo
- Publication number
- CN2703538Y CN2703538Y CN 200420026973 CN200420026973U CN2703538Y CN 2703538 Y CN2703538 Y CN 2703538Y CN 200420026973 CN200420026973 CN 200420026973 CN 200420026973 U CN200420026973 U CN 200420026973U CN 2703538 Y CN2703538 Y CN 2703538Y
- Authority
- CN
- China
- Prior art keywords
- heat
- blood transfusion
- conducting plate
- bonnet
- automatic blood
- 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
- 239000008280 blood Substances 0.000 title claims abstract description 13
- 210000004369 blood Anatomy 0.000 title claims abstract description 13
- 238000001802 infusion Methods 0.000 title claims abstract description 12
- 238000009413 insulation Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 6
- 230000008676 import Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an automatic medical blood transfusion infusion heater, include by face lid and back lid with hinged joint, each fixed mounting has the radiation board in face lid and back lid inner face, and the transfer line passes from the top down, pastes the heat-conducting plate admittedly at the surface of radiation board, is equipped with the curve recess that suits with the transfer line at the surface of the heat-conducting plate of back lid side, the utility model discloses fix the transfer line in the corresponding recess of heat-conducting plate, increased the thermal contact surface of transfer line, not only simple to operate is reliable but also improved the efficiency of heat conversion.
Description
Technical field
This utility model relates to a kind of medical blood transfusion and infusion warmer.
Background technology
Patient is when blood transfusion and transfusion, because the temperature of input liquid is lower than human body, make patient feel cold uncomfortable, the blood transfusion and infusion warmer can improve the temperature of liquid that flows into human body, make patient that comfort be arranged, the heating principle of at present used blood transfusion and infusion warmer is to adopt electric furnace heating wire heating, ceramic heat and quasiconductor heating, its structure all is the heating pipe fitting that tube for transfusion is placed insulation, the shortcoming of this structure is: complex structure, thermal conversion rate are lower, the heating temperature rise slow and also can not be as required attemperation very accurately.A kind of heater of Japan's import is a principle of utilizing infra-red radiation, allow tube for transfusion be equipped with in the shell of infrared radiation panel through an inside, the shortcoming of the heater of this structure is: because tube for transfusion is vacant in shell, it is low and tube for transfusion is insecure dangerous to transmit the radiating thermal efficiency, need adnexa installation and fixing, complex structure, use inconvenience in the import of heater and the tube for transfusion of outlet part.
Summary of the invention
This utility model provides a kind of heat to imitate higher, convenient simple blood transfusion and infusion warmer for overcoming the deficiencies in the prior art.
The technical scheme that this utility model adopted is: comprise by cover being connected with hinge with bonnet, respectively be installed with radiant panel at cover and bonnet inner face, tube for transfusion passes from top to down, outer surface at radiant panel pastes heat-conducting plate admittedly, is provided with the curved slot that adapts with tube for transfusion at the outer surface of the heat-conducting plate of bonnet side.
This utility model is fixed on tube for transfusion in the corresponding recesses of heat-conducting plate, has increased the thermal interface of tube for transfusion, and is not only easy installation and reliable but also improved the efficient of hot conversion.
Description of drawings
Fig. 1 is a structure chart of the present utility model;
Fig. 2 is the vertical view cutaway drawing of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, cover 1 and bonnet 3 are with the alloy in lightweight material manufacture, cover 1 is connected with hinge 2 with bonnet 3, cover 1 and bonnet 3 can be opened and close freely, be provided with power hole 7 in the lower end of bonnet 3, at each fixing one deck insulation board 12 of cover 1 and bonnet 3 inner surfacies, on this layer insulation board 12 of bonnet 3 sides, be provided with the temperature detect switch (TDS) 13 that is connected with power line, can control the temperature of transfusion.
At insulation board 12 upper surfaces radiant panel 11 is installed respectively, the inside is equipped with the far-infrared material of 9-11 μ m, outer surface at radiant panel 11 pastes heat-conducting plate 10 admittedly, heat-conducting plate 10 is a kind of heat conductive silica gel materials, outer surface at the heat-conducting plate 10 of bonnet 3 these sides is provided with the curved slot 4 that adapts with tube for transfusion 6, tube for transfusion 6 passes from top to down, be close in the groove 4, so not only extended tube for transfusion 6 through radiating route, and increased the area of its heat conduction, for regulating the thermally conductive pathways of tube for transfusion 6, also can be provided with groove 5 in addition at the space of curves place of groove 4.Respectively be fixed with the installing plate of making of insulant 8 in the lower end of heat-conducting plate 10, which is provided with four electrode columns 9.
Claims (5)
1. automatic blood transfusion infusion warmer, comprise by cover (1) and being connected with hinge (2) with bonnet (3), respectively be installed with radiant panel (11) at cover (1) and bonnet (3) inner face, tube for transfusion (6) passes from top to down, it is characterized in that: the outer surface at radiant panel (11) pastes heat-conducting plate (10) admittedly, is provided with the curved slot (4) that adapts with tube for transfusion (6) at the outer surface of the heat-conducting plate (10) of bonnet (3) side.
2. automatic blood transfusion infusion warmer according to claim 1 is characterized in that: each fills up one deck insulation board (12) admittedly between the inner face of described cover (1) and bonnet (3) and the radiant panel (11).
3. automatic blood transfusion infusion warmer according to claim 2 is characterized in that: be provided with the temperature detect switch (TDS) (13) that is connected with power line on the insulation board (12) of bonnet (3) side.
4. automatic blood transfusion infusion warmer according to claim 2 is characterized in that: respectively be fixed with installing plate (8) in the lower end of heat-conducting plate (10), which is provided with four electrode columns (9).
5. automatic blood transfusion infusion warmer according to claim 1 is characterized in that: the space of curves at groove (4) also is provided with groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420026973 CN2703538Y (en) | 2004-05-12 | 2004-05-12 | Automatic blood transfusion and infusion heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420026973 CN2703538Y (en) | 2004-05-12 | 2004-05-12 | Automatic blood transfusion and infusion heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2703538Y true CN2703538Y (en) | 2005-06-08 |
Family
ID=34771481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420026973 Expired - Fee Related CN2703538Y (en) | 2004-05-12 | 2004-05-12 | Automatic blood transfusion and infusion heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2703538Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847154A (en) * | 2019-04-16 | 2019-06-07 | 李灵芝 | A kind of electric heater unit of venous transfusion infusion apparatus |
| CN109893722A (en) * | 2018-09-05 | 2019-06-18 | 佛山市奇汇医疗器械有限公司 | A kind of light online quick blood transfusion infusion warmer |
-
2004
- 2004-05-12 CN CN 200420026973 patent/CN2703538Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893722A (en) * | 2018-09-05 | 2019-06-18 | 佛山市奇汇医疗器械有限公司 | A kind of light online quick blood transfusion infusion warmer |
| CN109893722B (en) * | 2018-09-05 | 2021-06-01 | 佛山市奇汇医疗器械有限公司 | Portable online rapid blood transfusion and infusion heater |
| CN109847154A (en) * | 2019-04-16 | 2019-06-07 | 李灵芝 | A kind of electric heater unit of venous transfusion infusion apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |