CN110478577A - A kind of infusion solution heating device of two-stage heating - Google Patents
A kind of infusion solution heating device of two-stage heating Download PDFInfo
- Publication number
- CN110478577A CN110478577A CN201910782264.XA CN201910782264A CN110478577A CN 110478577 A CN110478577 A CN 110478577A CN 201910782264 A CN201910782264 A CN 201910782264A CN 110478577 A CN110478577 A CN 110478577A
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- heating device
- heating
- inner cavity
- infusion
- shell
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 100
- 239000003978 infusion fluid Substances 0.000 title claims abstract description 20
- 238000001802 infusion Methods 0.000 claims abstract description 44
- 230000010412 perfusion Effects 0.000 claims abstract description 21
- 210000003850 cellular structure Anatomy 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 abstract description 26
- 239000007788 liquid Substances 0.000 description 10
- 239000008280 blood Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000005392 Spasm Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
- A61M5/445—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media the media being heated in the reservoir, e.g. warming bloodbags
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of infusion solution heating device of two-stage heating, including infusion bag heating device and infusion tube heating device, the infusion bag heating device includes shell, and inner cavity is equipped in the shell, it is described it is interior it is intracavitary be equipped with the first heater, the inner cavity is exported equipped with perfusion tube；The infusion tube heating device includes groove body, and the inner wall of the groove body is equipped with third heater.In use, infusion bag is placed into inner cavity, perfusion tube is pierced by from perfusion tube outlet to hull outside, and perfusion tube is placed into groove body；Medical fluid is first once heated in infusion bag by the first heater in this way, and then medical fluid carries out secondary heating by third heater in perfusion tube, and then medical fluid enters back into human body, achievees the purpose that heat medical fluid；The mode of two-stage heating in this way can also be warmed to medical fluid suitable temperature even if infusion flow is larger.
Description
Technical field
The invention is related to medical equipment technical field, in particular to a kind of infusion solution heating device of two-stage heating.
Background technique
Infusion in clinical treatment quite extensively, in infusion process a large amount of medical fluid from vitro pass through infusion apparatus directly into
Enter human vas, because fluid temperature is relatively low, frequently results in patient limb and feel cold or even numb pain, will appear blood vessel when serious
Spasm symptom.Such case especially becomes apparent in spring, autumn, winter.Existing infusion solution heating device is mostly only in perfusion tube
Place heats medical fluid, and the temperature to needs, the especially mistake of first aid blood transfusion medical fluid can not be promoted when medicinal liquid flow is big
Cheng Zhong, temperature when being taken out from refrigerator due to blood is lower, first aid when blood transfusion flow it is big, use general infusion to heat
Device can not promote blood to suitable temperature.Therefore, a kind of infusion solution heating device of two-stage heating is needed, it can be in medicine
Liquid heats medical fluid before entering human body, to reduce the adverse effect to patient, and can be used for the big situation of medicinal liquid flow.
Summary of the invention
The invention technical problems to be solved are: a kind of infusion solution heating device of two-stage heating is provided, it can be in medicine
Liquid heats medical fluid before entering human body, and can be used for the big situation of medicinal liquid flow.
The solution that the invention solves its technical problem is:
A kind of infusion solution heating device of two-stage heating, including infusion bag heating device and infusion tube heating device, it is described defeated
Liquid bag heating device includes shell, is equipped with inner cavity in the shell, it is described it is interior it is intracavitary be equipped with the first heater, set on the inner cavity
There is perfusion tube outlet；The infusion tube heating device includes groove body, and the inner wall of the groove body is equipped with third heater.
As a further improvement of the above technical scheme, the inner cavity has the first cavity portion and on rear side of the first cavity portion
Second cavity portion is equipped with piston plate, lives before and after the piston plate and the inner cavity between first cavity portion and second cavity portion
Dynamic connection, first heater are set in the first cavity portion；Gas cell component is equipped in second cavity portion, so that the inflation
When capsule component inflation, anterior cavity wall of the piston plate close to the inner cavity.
As a further improvement of the above technical scheme, institute's gas cell component includes elastic membrane, the rear cavity wall of the inner cavity
It is equipped with venthole, the elastic membrane covers the venthole, and the outer edge of the elastic membrane and the rear cavity wall of the inner cavity are close
Envelope connection；The shell is equipped with air pump, and the venthole is connected to the gas outlet of the air pump.
As a further improvement of the above technical scheme, the piston plate is in rectangle, and the quadrangle of the piston plate is distinguished
Equipped with slide bar, four slide bars front and back is extended, and the rear cavity wall of the inner cavity is equipped with four chute holes, four cunnings
Bar is respectively arranged in four chute holes.
As a further improvement of the above technical scheme, first heater is the first heating board, first fever
Plate is affixed on the piston plate, and the anterior cavity wall of the inner cavity is equipped with the second heating board.
As a further improvement of the above technical scheme, the shell is equipped with opening, and the opening is connected to inner cavity, institute
It states opening and is equipped with chamber door, second heating board is set in the chamber door；The side of the chamber door and the housing hinge, institute
The other side and the shell for stating chamber door are clamped.
As a further improvement of the above technical scheme, the chamber door is equipped with observation window, and second heating board includes
Left plate and right side plate, the observation window are set between the left plate and the right side plate.
As a further improvement of the above technical scheme, the shell is equipped with air pump, and the gas cell component passes through institute
State air-pump inflating, the shell is equipped with control panel, and the shell is equipped with to be opened or closed for detecting the chamber door
Door inductor, first heating board are equipped with the first temperature sensor, and second heating board is sensed equipped with second temperature
Be equipped with baroceptor in device, the gas cell component or the air pump, the door inductor, first temperature sensor,
The second temperature sensor, the baroceptor, first heating board, second heating board, third fever
Body, the air pump are electrically connected with the control panel respectively.
As a further improvement of the above technical scheme, the shell is equipped with battery, first heater, described the
Three heaters are electrically connected with the battery respectively.
As a further improvement of the above technical scheme, the groove body is in a strip shape, and the section of the groove body is C-shaped, described
Groove body is fabricated from a flexible material.
The beneficial effect of the invention is: a kind of infusion solution heating device of two-stage heating, in use, infusion bag is placed
Into inner cavity, perfusion tube is pierced by from perfusion tube outlet to hull outside, and perfusion tube is placed into groove body；Medical fluid is first defeated in this way
It is once heated in liquid bag by the first heater, then medical fluid carries out secondary heating by third heater in perfusion tube, so
Medical fluid enters back into human body afterwards, achievees the purpose that heat medical fluid；The mode of two-stage heating in this way, though infusion flow compared with
Greatly, medical fluid can be also warmed to suitable temperature.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution in the invention embodiment
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the invention, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the decomposition texture schematic diagram of the embodiment of the invention；
Fig. 2 is the structural front view of the embodiment of the invention；
Fig. 3 is the use state diagram of the embodiment of the invention；
Fig. 4 is the electric control theory figure of the embodiment of the invention；
Fig. 5 is the schematic cross-section of the groove body of the embodiment of the invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the invention, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose, feature and effect of the invention.Obviously, described embodiment
It is a part of the embodiment of the invention, rather than whole embodiments, the embodiment based on the invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the invention protection
It encloses.In addition, all connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific implementation feelings
Condition, by adding or reducing connection auxiliary, Lai Zucheng more preferably connection structure.Each technical characteristic in the invention, In
It can be with combination of interactions under the premise of not conflicting conflict.
Referring to figs. 1 to Fig. 3, this is the embodiment of the invention, specifically:
A kind of infusion solution heating device of two-stage heating, including infusion bag heating device and infusion tube heating device, infusion bag
Heating device includes shell, is equipped with inner cavity in shell, it is interior it is intracavitary be equipped with the first heater, inner cavity is equipped with perfusion tube outlet 11；
Infusion tube heating device includes groove body 07, and the inner wall of groove body 07 is equipped with third heater 26.In use, infusion bag 06 is placed
Into inner cavity, perfusion tube 14 is pierced by from perfusion tube outlet 11 to hull outside, and perfusion tube 14 is placed into groove body 07；Due to defeated
When liquid fast speed, only carrying out heating to perfusion tube 14 will appear the situation that temperature promotion is insufficient, fluid temperature is still relatively low, this
Innovation and creation are by setting infusion bag heating device and infusion tube heating device, and medical fluid is first by the first heater in infusion bag 06
It is once heated, then medical fluid carries out secondary heating by third heater 26 in perfusion tube 14, and then medical fluid enters back into people
Body；Medical fluid through once heating has certain initial temperature, then carries out secondary heating again, in this way the side of two-stage heating
Formula can also be warmed to medical fluid suitable temperature even if infusion flow is larger；For the medical fluid or blood taken out from refrigerator
Liquid can also put infusion bag or bags of blood in the lumen in advance, after the preheated one-section time, then convey to patient.
It is further used as preferred embodiment, inner cavity has the first cavity portion and the second chamber on rear side of the first cavity portion
Portion is equipped with piston plate 04 between the first cavity portion and the second cavity portion, piston plate 04 is connect with inner cavity fore-aft travel, and the first heater is set
In in the first cavity portion；Gas cell component is equipped in second cavity portion, so that when gas cell component inflation, piston plate 04 is close to interior
The anterior cavity wall of chamber.Infusion bag 06 is placed in the first cavity portion when use, piston plate 04 can squeeze when gas cell component inflation
Pressure infuser bag 06, such the invention can also pressurize to medical fluid, aloft also can be to trouble it is not necessary that infusion bag 06 is hung
Person is infused, and substantially increases the convenience of the invention.
It is further used as preferred embodiment, institute's gas cell component includes elastic membrane 10, and the rear cavity wall of inner cavity is equipped with
Venthole 12, elastic membrane 10 cover venthole 12, and the outer edge of elastic membrane 10 and the rear cavity wall of inner cavity are tightly connected；It is set on shell
There is air pump 22, venthole 12 is connected to the gas outlet of air pump 22.Elasticity when air pump 22 conveys compressed air to venthole 12 in this way
Film 10 can be heaved, be expanded, and achieve the purpose that push piston plate 04；Air pump 22 in the present embodiment can pass through gas outlet to venthole
12 conveying compressed airs also can extract air out from venthole 12, to control the expansion of elastic membrane 10, shrink；It certainly can also be logical
Independent gas vent is arranged in the side of stomata 12；The rear cavity wall of the outer edge of elastic membrane 10 and inner cavity is viscous with glue in the present embodiment
It connects, is then stamped using cyclic annular pressing plate 09 with screw by the preceding outer edge for pushing down elastic membrane 10 later, it is then cyclic annular with key screw
Pressing plate 09 is fixed in the rear cavity wall of inner cavity.
It is further used as preferred embodiment, piston plate 04 is in rectangle, and the quadrangle of piston plate 04 is respectively equipped with slide bar
08, four slide bars 08 front and back is extended, and the rear cavity wall of inner cavity is equipped with four chute holes, and four slide bars 08 are respectively arranged on four
In chute hole.The mobile stabilization of piston plate 04 in this way, piston plate 04 equably can apply pressure to the entire side of infusion bag 06,
The uniform force of infusion bag 06, the pressure of medical fluid is stable in infusion bag 06, conveys and stablizes to the medical fluid pressure of patient.
It is further used as preferred embodiment, the first heater is the first heating board 05, and the first heating board 05 is affixed on work
On seben 04, the anterior cavity wall of inner cavity is equipped with the second heating board 01.Infusion bag 06 is placed on the first heating board 05 when using in this way
And second between heating board 01, infusion bag 06 and the contact area of two heating boards are big, heat high-efficient.
For the ease of infusion bag 06 is put into the first cavity portion, shell is equipped with opening, and opening is connected to inner cavity, in opening
Equipped with chamber door 02, the second heating board 01 is set in chamber door 02；The side of chamber door 02 and housing hinge, the other side of chamber door 02 and shell
Body clamping.
For the ease of observing the surplus of 06 Chinese medicine liquid of infusion bag in infusion process at any time, chamber door 02 is equipped with observation window 03,
Second heating board 01 includes left plate and right side plate, and observation window 03 is set between left plate and right side plate.
Referring to Fig. 4, this is the electric control theory figure of the present embodiment, and shell is equipped with air pump 22, and gas cell component passes through
Air pump 22 is inflated, and shell is equipped with control panel 13, and shell is equipped with the door inductor opened or closed for detecting chamber door 02,
First heating board 05 is equipped with the first temperature sensor 24, and the second heating board 01 is equipped with second temperature sensor 25, gas cell
Baroceptor 23, door inductor, the first temperature sensor 24, second temperature sensor 25, gas are equipped in component or air pump 22
Pressure sensor 23, the first heating board 05, the second heating board 01, third heater 26, air pump 22 are electrical with control panel 13 respectively
Connection.Chamber door 02 is opened when use, control panel 13 detects enabling by door inductor, and control air pump 22 loses heart, convenient for doctor
Infusion bag 06 is placed into the first cavity portion by shield personnel, then shuts chamber door 02, and control panel 13 is detected by door inductor
It closes the door, control air pump 22 is inflated；Air pressure in 23 real-time detection elastic membrane 10 of baroceptor, infusion bag 06 and the first heating plate
It has just been bonded with the second heating plate, when infusion bag 06 has a small positive feedback to the air pressure in elastic membrane 10, the stopping of air pump 22 is filled
Gas, this process are known as precompression process, improve the heat transference efficiency of two heating boards；Then medical staff exists according to the actual situation
Air pressure size is set on control panel 13, and then controls the size of infusion flow, and control panel 13 controls air pump 22 and inflates, is straight
The air pressure of setting is reached, that is, has reached the infusion flow of anticipation；It is passed by the first temperature sensor 24 of setting and second temperature
The temperature of sensor 25, the first heating board 05 and the second heating board 01 can also be controlled.
It is further used as preferred embodiment, shell is equipped with battery 21, and the first heater, third heater 26 are distinguished
It is electrically connected with battery 21.This sample embodiment is easy to carry, could be used that without connecting external power supply, is able to satisfy outdoor burst
When event or natural calamity occur, to the rescue needs for hurting patient's transfusion and blood transfusion.
Referring to Fig. 5, this is the schematic cross-section of the groove body 07 of the present embodiment, and groove body 07 is in a strip shape, and the section of groove body 07 is in C
Type, groove body 07 are fabricated from a flexible material.Perfusion tube 14 can be embedded into groove body 07 to aspect in this way, groove body made of flexible material
07 can be preferably bonded with perfusion tube 14, heat high-efficient.
The better embodiment of the invention is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes on the premise of not violating the inventive spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of infusion solution heating device of two-stage heating, it is characterised in that: including infusion bag heating device and perfusion tube heating dress
It sets, the infusion bag heating device includes shell, is equipped with inner cavity in the shell, described interior intracavitary to be equipped with the first heater, institute
Inner cavity is stated to export equipped with perfusion tube；The infusion tube heating device includes groove body, and the inner wall of the groove body is sent out equipped with third
Hot body.
2. a kind of infusion solution heating device of two-stage heating according to claim 1, it is characterised in that: the inner cavity has the
One cavity portion and the second cavity portion on rear side of the first cavity portion are equipped with piston plate between first cavity portion and second cavity portion,
The piston plate is connect with the inner cavity fore-aft travel, and first heater is set in the first cavity portion；In second cavity portion
Equipped with gas cell component, so that when the gas cell component inflation, anterior cavity wall of the piston plate close to the inner cavity.
3. a kind of infusion solution heating device of two-stage heating according to claim 2, it is characterised in that: institute's gas cell component packet
Include elastic membrane, the rear cavity wall of the inner cavity is equipped with venthole, and the elastic membrane covers the venthole, the elastic membrane it is outer
The rear cavity wall of edge and the inner cavity is tightly connected；The shell is equipped with air pump, the outlet of the venthole and the air pump
Mouth connection.
4. a kind of infusion solution heating device of two-stage heating according to claim 2, it is characterised in that: the piston plate is in
Rectangle, the quadrangle of the piston plate are respectively equipped with slide bar, and four slide bars front and back is extended, the rear cavity wall of the inner cavity
If there are four chute hole, four slide bars are respectively arranged in four chute holes.
5. a kind of infusion solution heating device of two-stage heating according to claim 2, it is characterised in that: first heater
For the first heating board, first heating board is affixed on the piston plate, and the anterior cavity wall of the inner cavity is equipped with the second heating board.
6. a kind of infusion solution heating device of two-stage heating according to claim 5, it is characterised in that: the shell is equipped with
Opening, the opening are connected to inner cavity, and the opening is equipped with chamber door, and second heating board is set in the chamber door；It is described
The side of chamber door and the housing hinge, the other side of the chamber door and the shell are clamped.
7. a kind of infusion solution heating device of two-stage heating according to claim 6, it is characterised in that: the chamber door is equipped with
Observation window, second heating board include left plate and right side plate, and the observation window is set to the left plate and the right side plate
Between.
8. a kind of infusion solution heating device of two-stage heating according to claim 7, it is characterised in that: the shell is equipped with
Air pump, for the gas cell component by the air-pump inflating, the shell is equipped with control panel, and the shell is equipped with and is used for
Detecting the door inductor that the chamber door opens or closes, first heating board is equipped with the first temperature sensor, and described second
Heating board is equipped with second temperature sensor, is equipped with baroceptor, the door sense in the gas cell component or the air pump
Answer device, first temperature sensor, the second temperature sensor, the baroceptor, first heating board, described
Second heating board, the third heater, the air pump are electrically connected with the control panel respectively.
9. a kind of infusion solution heating device of two-stage heating according to claim 1, it is characterised in that: the shell is equipped with
Battery, first heater, the third heater are electrically connected with the battery respectively.
10. a kind of infusion solution heating device of two-stage heating according to claim 1, it is characterised in that: the groove body is in item
The section of shape, the groove body is C-shaped, and the groove body is fabricated from a flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782264.XA CN110478577A (en) | 2019-08-23 | 2019-08-23 | A kind of infusion solution heating device of two-stage heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782264.XA CN110478577A (en) | 2019-08-23 | 2019-08-23 | A kind of infusion solution heating device of two-stage heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110478577A true CN110478577A (en) | 2019-11-22 |
Family
ID=68551708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910782264.XA Pending CN110478577A (en) | 2019-08-23 | 2019-08-23 | A kind of infusion solution heating device of two-stage heating |
Country Status (1)
| Country | Link |
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| CN (1) | CN110478577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198089A (en) * | 2021-04-20 | 2021-08-03 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Central venous pipeline for preventing embolism and infection |
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|---|---|---|---|---|
| CN2387916Y (en) * | 1999-08-17 | 2000-07-19 | 孙盛忠 | Temp. self-controlling heater for transfusion tube |
| JP2004166924A (en) * | 2002-11-19 | 2004-06-17 | Genshiro Ogawa | Transfusion method, device and bag for warming |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198089A (en) * | 2021-04-20 | 2021-08-03 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Central venous pipeline for preventing embolism and infection |
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