CN106540362A - Infusion system with heating function and its method of work - Google Patents
Infusion system with heating function and its method of work Download PDFInfo
- Publication number
- CN106540362A CN106540362A CN201611032130.9A CN201611032130A CN106540362A CN 106540362 A CN106540362 A CN 106540362A CN 201611032130 A CN201611032130 A CN 201611032130A CN 106540362 A CN106540362 A CN 106540362A
- Authority
- CN
- China
- Prior art keywords
- infusion
- transfusion
- heater
- main frame
- temperature
- 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.)
- Granted
Links
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
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
Abstract
The invention discloses a kind of infusion system with heating function and its method of work, the infusion system with heating function includes the control device for being transfused main frame, heater and electrically connecting with infusion main frame and heater；Heater includes flexible heater, and being transfused main frame includes being embedded in the infusion pipeline of flexible heater；The transfusion speed preset value and transfusion temperature preset value that control device is arranged according to user generates transfusion speed instruction and transfusion temperature instruction, and is issued to infusion main frame and heater respectively；Infusion main frame is according to transfusion speed instruction control output speed of the liquid by infusion pipeline；Heater instructs according to transfusion temperature and infusion pipeline is heated, and makes the liquid in infusion pipeline heat up.The setting of flexible heater in the present invention, is heated come the liquid to injecting by the infusion pipeline heating to being embedded so as to reach proper temperature and be injected in patient's body again, reduces patient because of the sense of discomfort of the too low generation of temperature of liquid, lift Consumer's Experience.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of infusion system with heating function and its method of work.
Background technology
Clinically, many medicines or blood need cryopreservation.When in use, if blood transfusion, transfusion liquid and human body blood
The temperature difference of liquid temp is too big, and patient body can be caused to feel cold, and causes vasoconstriction, spasm, joint aches, stomachache etc. various simultaneously
Disease is sent out, it is more serious it could even be possible to threat to life.
Heating in water bath or wound form warmer are adopted at present clinically, by the temperature of liquid heating of flowing, it is to avoid Low Temperature Liquid
Body is damaged to human body.However, in heating in water bath mode, temperature control precision is inaccurate, and can only carry out adding before infusion
Heat, it is impossible to overcome impact of the environment to temperature in infusion process.Wound form warmer needs to be wound on transfusion device or blood exchange transfusion set
On warmer, it is vulnerable to the restriction of length of pipe, while associating with liquid flow velocity because temperature control is no, it is impossible to according to liquid
Body flowing velocity may cause temperature improper adjusting heating-up temperature.
The content of the invention
The technical problem to be solved in the present invention is, there is provided a kind of band heating function that can be heated to the liquid injected
Infusion system and its method of work.
The technical solution adopted for the present invention to solve the technical problems is：A kind of infusion system with heating function is provided,
The control device electrically connected including infusion main frame, heater and with the infusion main frame and heater；The heating dress
Put including flexible heater, the infusion main frame includes the infusion pipeline that can be embedded in the flexible heater；
The transfusion speed preset value and transfusion temperature preset value that the control device is arranged according to user generates transfusion speed
Instruction and transfusion temperature instruction, and the infusion main frame and the heater are issued to respectively；
The infusion main frame is according to transfusion speed instruction control output speed of the liquid by the infusion pipeline；
The heater instructs according to the transfusion temperature and the infusion pipeline is heated, and makes in the infusion pipeline
Liquid heats up.
Preferably, the flexible heater includes bar shaped and the supportive body of flexibility, is embedded in the supportive body
Heater strip；The supportive body is provided with the locating slot being embedded for the infusion pipeline, and the locating slot is along the support
Main body it is axially extending.
Preferably, the supportive body is made up of flexible silica gel material.
Preferably, the heater also includes the temperature protection switch being arranged in the flexible heater.
Preferably, the heater also includes the connecting line of the connection flexible heater, and the flexible heater is led to
Cross the connecting line to electrically connect with the control device.
Preferably, the control device is included for arranging the setting list of transfusion speed preset value and transfusion temperature preset value
Unit, the transfusion control unit being connected with the setting unit respectively and heat control unit；The transfusion control unit connection
The infusion main frame, the heat control unit connect the heater.
Preferably, the infusion main frame also includes infusion pump, and one end of the infusion pipeline connects the infusion pump.
Preferably, the infusion main frame and control device become one machine.
The present invention also provides a kind of method of work of the infusion system with heating function, comprises the following steps：
The transfusion speed preset value and transfusion temperature preset value that S1, control device are arranged according to user generates transfusion speed and refers to
Order and transfusion temperature instruction, and infusion main frame and heater are issued to respectively；
S2, the infusion main frame instruct output speed of the control liquid by its infusion pipeline according to the transfusion speed；
S3, the heater instruct according to the transfusion temperature and the infusion pipeline are heated, and make the infusion pipeline
Interior liquid heats up.
Preferably, in step S3, under computer heating control failure conditions, when transfusion temperature exceedes transfusion temperature preset value, institute
Heater disconnection is stated, stops heating.
Preferably, the transfusion temperature preset value is 37 DEG C or 35-42 DEG C.
The setting of flexible heater in the present invention, is entered come the liquid to injecting by the infusion pipeline heating to being embedded
Row heating so as to reach proper temperature and be injected in patient's body again, reduces patient because of the sense of discomfort of the too low generation of temperature of liquid, carries
Rise Consumer's Experience；Heating to infusion pipeline is not limited by infusion pipeline length.Additionally, transfusion temperature can be with transfusion speed phase
With reference to can control heating-up temperature according to liquid flow velocity, acquisition is more suitable for the heats of human body.
Description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the structural representation of the infusion system with heating function of one embodiment of the invention；
Fig. 2 is the cross-sectional structure schematic diagram of flexible heater in Fig. 1；
Fig. 3 be one embodiment of the invention the infusion system with heating function in control device structured flowchart；
Fig. 4 is the structural representation of the infusion system with heating function of another embodiment of the present invention；
Fig. 5 is the flow chart of work methods of the infusion system with heating function of one embodiment of the invention.
Specific embodiment
In order to be more clearly understood to the technical characteristic of the present invention, purpose and effect, now compare accompanying drawing and describe in detail
The specific embodiment of the present invention.
As shown in figure 1, the infusion system with heating function of one embodiment of the invention, including infusion main frame 10, heating dress
The control device 30 put 20 and electrically connect with infusion main frame 10 and heater 20.
Wherein, being transfused main frame 10 includes infusion pipeline 11, and heater 20 includes flexible heater 21, and infusion pipeline 11 can
In embedded flexible heater 21, infusion pipeline 11 is conducted heat to after flexible heater 21 is generated heat, so as to therein
The liquid of circulation is heated.The setting of flexible heater 21, can facilitate infusion pipeline 11 to be embedded, and can be with tube for transfusion
Road 11 flexible and flexural deformation, do not affect the unobstructed of infusion pipeline 11, and do not receive defeated while heating on infusion pipeline 11
The restriction of 11 length of liquid pipeline.
During work, the transfusion speed preset value and transfusion temperature preset value that control device 30 is arranged according to user generates transfusion
Speed command and transfusion temperature instruction, and infusion main frame 10 and heater 20 are issued to respectively；Infusion main frame 10 is according to transfusion
Output speed of the speed command control liquid by infusion pipeline 11 so as to reach preset value；Heater 20 is according to transfusion temperature
Degree instruction is heated to infusion pipeline 11, is made the liquid in infusion pipeline 11 heat up, is reached preset value.
Further, being transfused main frame 10 also includes infusion pump 12.One end connection infusion pump 12 of infusion pipeline 11, there is provided power
Order about liquid flowing conveying, and controllable liquid flowing velocity.The other end of infusion pipeline 11 is free end, and end is used for grafting
On patient, to carry out the conveying of the medicinal liquids such as blood, nutritional solution.When needing heating, by 11 free end of infusion pipeline embedded flexibility
In heater 21.
In heater 20, as shown in Fig. 2 flexible heater 21 includes bar shaped and the supportive body 211 of flexibility, is embedded in
Heater strip 212 in supportive body 211.
Supportive body 211 is provided with the locating slot 210 being embedded for infusion pipeline 11, and infusion pipeline 11 can be from locating slot
210 opening turnover.Locating slot 210 is axially extending along supportive body 211 so that it is in a side opening that supportive body 211 is overall
Body.Locating slot 210 can correspond to that infusion pipeline 11 is rounded, and diameter can be little compared with the external diameter of infusion pipeline 11, so as to will be defeated
Liquid pipeline 11 is limited wherein；The Opening length of locating slot 210 is little compared with the diameter inside which, it is to avoid infusion pipeline 11 is voluntarily from calmly
Abjection in position groove 210.
Supportive body 211 is preferably made up of flexible silica gel material, overall flexible winding, and has elasticity, and deformable is multiple
It is former.Heater strip 212 is formed by tinsel, and which is not limited to one, a plurality of can be distributed in supportive body 211, is supporting master
It is axially extending along which in body 211.
Specifically, heater strip 212 is arranged near locating slot 210 in supportive body 211.Preferably, a plurality of heater strip 212
It is distributed in 210 surrounding of locating slot.
In addition, in supportive body 211 also arrange at least one through hole 213, through hole it is parallel and positioned at locating slot 210 extremely
Few side (heater strip 212 is between through hole 213 and locating slot 210) so that supportive body 211 is hollow structure.Through hole 213
The outside of supportive body 211 can be separated by setting with heater strip 212, reduce heat and conduct to the outside of supportive body 211, and side
Just the gripping on the outside of supportive body 211.
Further, heater 20 also includes the temperature protection switch (not shown) being arranged in flexible heater 21.
Under the computer heating control failure conditions of heat control unit 33, when temperature exceedes transfusion temperature preset value, temperature protection switch is automatic
Disconnect heating power supply so that flexible heater 21 stops heating.
Heater 20 also includes the connecting line 22 of connection flexible heater 21, flexible heater 21 by connecting line 22 with
Control device 30 is electrically connected；The heating start and stop of heater 20 are controlled by control device 30.22 one end of connecting line is fixedly connected
In flexible heater 21, the pluggable connection control device 30 of the other end.
As shown in figure 3, control device 30 is included for arranging the setting of transfusion speed preset value and transfusion temperature preset value
Unit 31, the transfusion control unit 32 being connected with setting unit 31 respectively and heat control unit 33；Transfusion control unit 32
Connection infusion main frame 10, the connection heater 20 of heat control unit 33.
Setting unit 31 may include to arrange panel and control centre, and arranging panel carries out transfusion speed thereon for user
The setting of preset value and transfusion temperature preset value；Which is generated after setting of control centre's receive user transfusion speed instruction respectively
Instruct with transfusion temperature, and infusion main frame 10 and heating are issued to by transfusion control unit 32 and heat control unit 33 respectively
Device 20.
After infusion main frame 10 receives transfusion speed instruction, its infusion pipeline 11 is passed through according to transfusion speed instruction control liquid
Output speed so as to reach preset value.It is after heater 20 receives transfusion temperature instruction, soft according to transfusion temperature instruction control
Property heater 21 is heated, and so as to the infusion pipeline 11 to being embedded in flexible heater 21 is heated, makes the liquid in infusion pipeline 11
Body heats up, to reach preset value, such as 37 DEG C or 35-42 DEG C.
In addition, transfusion control unit 32 is also connected with heat control unit 33 so that transfusion control speed can be with transfusion temperature
Combine, so that heating-up temperature can be controlled according to liquid flow velocity (transfusion speed).For example, for transfusion speed is larger, heating
Temperature can be higher；Otherwise it is then relatively low.
The unit of control device 30 can become one.In the present embodiment, as shown in figure 1, control device 30 is also wrapped
Casing 34 is included, setting unit 31 is arranged in casing 34, transfusion control unit 32 and heat control unit 33 are arranged on casing 34
It is internal.
Alternatively, as shown in figure 1, in the present embodiment, infusion main frame 10 and control device 30 are two kinds of independent equipment,
Infusion main frame 10 may be provided on control device 30 and be connected thereto；One control device 30 can connect one or more infusions master
Machine 10.
In other embodiments, the machine as shown in figure 4, infusion main frame 10 and control device 30 can become one.
With reference to Fig. 1-5, the method for work of the infusion system with heating function of one embodiment of the invention, including following step
Suddenly：
The transfusion speed preset value and transfusion temperature preset value that S1, control device 30 are arranged according to user generates transfusion speed
Instruction and transfusion temperature instruction, and infusion main frame 10 and heater 20 are issued to respectively.
User arranges transfusion speed preset value and transfusion temperature preset value, can be by the setting unit 31 in control device 30
Upper setting is realized.Transfusion speed preset value specifically can be according to liquid (blood, medicinal liquid etc.), patient age and the body shape for being conveyed
Depending on state.Transfusion temperature preset value is traditionally arranged to be 37 DEG C or 35-42 DEG C according to human body temperature.
Setting unit 31 may include to arrange panel and control centre, and arranging panel carries out transfusion speed thereon for user
The setting of preset value and transfusion temperature preset value；Which is generated after setting of control centre's receive user transfusion speed instruction respectively
Instruct with transfusion temperature, and infusion main frame 10 and heating are issued to by transfusion control unit 32 and heat control unit 33 respectively
Device 20.
S2, infusion main frame 10 instruct output speed of the control liquid by its infusion pipeline 11 according to transfusion speed.
Wherein, in infusion pipeline 11, liquid output speed can pass through 12 respective action of the infusion pump realization for being transfused main frame 10,
Transfusion speed is made to reach transfusion speed preset value.
S3, heater 20 are heated to infusion pipeline 11 according to transfusion temperature instruction, make the liquid liter in infusion pipeline 11
Temperature, reaches transfusion temperature preset value.
Wherein, the flexible heater 21 of heater 20 is heated, and is conducted heat to the infusion pipeline 11 being embedded, is made
Liquid in infusion pipeline 11 heats up, the arbitrary temp value to reach transfusion temperature preset value, such as between 37 DEG C or 35-42 DEG C.
Further, in step S3, under the computer heating control failure conditions of heat control unit 33, when transfusion temperature exceedes
Transfusion temperature preset value, temperature protection switch disconnect heating power supply automatically, and heater 20 disconnects so that flexible heater 21 is stopped
Only heat, it is to avoid liquid continues to heat up.
In addition, in step S2 and S3, transfusion control speed can be combined with transfusion temperature, with can be according to liquid flow velocity
(transfusion speed) controls heating-up temperature.For example, for transfusion speed is larger, heating-up temperature can be higher；Otherwise it is then relatively low.
In the infusion system with heating function and its method of work of the present invention, control of the control device 30 to heater 20
Preferred pid control mode is made, its principle is referred to shown in Fig. 4.
Wherein, it is input into：Control deviation e (t)=r (t)-y (t), wherein r (t) are transfusion temperature preset value, and y (t) is to be adjusted
Amount, i.e. controlled device Current Temperatures, controlled device of the present invention are heater strip 212 (such as Fig. 2)；
Output：Linear combination u (t) of the ratio (P), integration (I) and differential (D) of control deviation
In above formula K be proportionality coefficient, TIFor integration time constant, TDFor derivative time constant.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of infusion system with heating function, it is characterised in that including infusion main frame, heater and with the infusion
Main frame and the control device of heater electrical connection；The heater includes flexible heater, and the infusion main frame includes can
It is embedded in the infusion pipeline of the flexible heater；
The transfusion speed preset value and transfusion temperature preset value that the control device is arranged according to user generates transfusion speed instruction
Instruct with transfusion temperature, and be issued to the infusion main frame and the heater respectively；
The infusion main frame is according to transfusion speed instruction control output speed of the liquid by the infusion pipeline；
The heater instructs according to the transfusion temperature and the infusion pipeline is heated, and makes the liquid in the infusion pipeline
Heat up.
2. the infusion system with heating function according to claim 1, it is characterised in that the flexible heater includes bar
The supportive body of shape and flexibility, the heater strip being embedded in the supportive body；The supportive body is provided with for the transfusion
The locating slot that pipeline is embedded, the locating slot are axially extending along the supportive body.
3. the infusion system with heating function according to claim 2, it is characterised in that the supportive body is by flexible silicon
Glue material is made.
4. the infusion system with heating function according to claim 1, it is characterised in that the heater also includes setting
Put the temperature protection switch in the flexible heater.
5. the infusion system with heating function according to claim 1, it is characterised in that the heater also includes connecting
The connecting line of the flexible heater is connect, the flexible heater is electrically connected with the control device by the connecting line.
6. the infusion system with heating function according to claim 1, it is characterised in that the control device include for
Setting unit, the transfusion control being connected with the setting unit respectively of transfusion speed preset value and transfusion temperature preset value are set
Unit and heat control unit；The transfusion control unit connects the infusion main frame, and the heat control unit connects institute
State heater.
7. the infusion system with heating function according to claim 1, it is characterised in that the infusion main frame also includes defeated
Liquid pump, one end of the infusion pipeline connect the infusion pump.
8. the infusion system with heating function according to any one of claim 1-6, it is characterised in that the infusion main frame
Become one machine with control device.
9. a kind of method of work of the infusion system with heating function, it is characterised in that comprise the following steps：
Transfusion speed preset value that S1, control device are arranged according to user and transfusion temperature preset value generate transfusion speed instruction and
Transfusion temperature is instructed, and is issued to infusion main frame and heater respectively；
S2, the infusion main frame instruct output speed of the control liquid by its infusion pipeline according to the transfusion speed；
S3, the heater instruct according to the transfusion temperature and the infusion pipeline are heated, and make in the infusion pipeline
Liquid heats up.
10. method of work according to claim 9, it is characterised in that in step S3, under computer heating control failure conditions,
When transfusion temperature exceedes transfusion temperature preset value, the heater disconnects, and stops heating；
The transfusion temperature preset value is 37 DEG C or 35-42 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611032130.9A CN106540362B (en) | 2016-11-22 | 2016-11-22 | Infusion system with heating function and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611032130.9A CN106540362B (en) | 2016-11-22 | 2016-11-22 | Infusion system with heating function and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106540362A true CN106540362A (en) | 2017-03-29 |
| CN106540362B CN106540362B (en) | 2023-03-31 |
Family
ID=58394974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611032130.9A Active CN106540362B (en) | 2016-11-22 | 2016-11-22 | Infusion system with heating function and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106540362B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224208A (en) * | 2018-07-24 | 2019-01-18 | 深圳圣诺医疗设备股份有限公司 | A kind of heating device and intelligent monitor system for medical infusion |
| WO2020019168A1 (en) * | 2018-07-24 | 2020-01-30 | 深圳圣诺医疗设备股份有限公司 | Heating device and intelligent monitoring system for medical infusion |
| CN113633854A (en) * | 2021-08-02 | 2021-11-12 | 深圳圣诺医疗设备股份有限公司 | Whip type infusion heating system and method |
| CN115097882A (en) * | 2022-07-06 | 2022-09-23 | 航电中和山东医疗技术有限公司 | Constant temperature control system of medical blood transfusion and infusion heater |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11137674A (en) * | 1997-11-12 | 1999-05-25 | Terumo Corp | Transfusion pump |
| CN2659466Y (en) * | 2003-11-03 | 2004-12-01 | 李宝章 | Blood warming pipe group |
| US20050070845A1 (en) * | 1997-03-03 | 2005-03-31 | Faries Durward I. | Method and apparatus for pressure infusion and temperature control of infused liquids |
| CN201147547Y (en) * | 2007-11-30 | 2008-11-12 | 彭加凡 | Transfusion heater |
| CN202875951U (en) * | 2012-10-22 | 2013-04-17 | 北京京精医疗设备有限公司 | Heating infusion pump |
| CN203898868U (en) * | 2014-05-15 | 2014-10-29 | 江苏海事职业技术学院 | Constant-temperature infusion set |
| CN104841039A (en) * | 2015-05-06 | 2015-08-19 | 深圳圣诺医疗设备有限公司 | Micro injection pump with heating function and work method thereof |
| CN205007391U (en) * | 2015-09-25 | 2016-02-03 | 深圳沃麦德科技有限公司 | A heater for terminal heating of transfer line |
| CN206518748U (en) * | 2016-11-22 | 2017-09-26 | 深圳圣诺医疗设备股份有限公司 | infusion system with heating function |
-
2016
- 2016-11-22 CN CN201611032130.9A patent/CN106540362B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050070845A1 (en) * | 1997-03-03 | 2005-03-31 | Faries Durward I. | Method and apparatus for pressure infusion and temperature control of infused liquids |
| JPH11137674A (en) * | 1997-11-12 | 1999-05-25 | Terumo Corp | Transfusion pump |
| CN2659466Y (en) * | 2003-11-03 | 2004-12-01 | 李宝章 | Blood warming pipe group |
| CN201147547Y (en) * | 2007-11-30 | 2008-11-12 | 彭加凡 | Transfusion heater |
| CN202875951U (en) * | 2012-10-22 | 2013-04-17 | 北京京精医疗设备有限公司 | Heating infusion pump |
| CN203898868U (en) * | 2014-05-15 | 2014-10-29 | 江苏海事职业技术学院 | Constant-temperature infusion set |
| CN104841039A (en) * | 2015-05-06 | 2015-08-19 | 深圳圣诺医疗设备有限公司 | Micro injection pump with heating function and work method thereof |
| CN205007391U (en) * | 2015-09-25 | 2016-02-03 | 深圳沃麦德科技有限公司 | A heater for terminal heating of transfer line |
| CN206518748U (en) * | 2016-11-22 | 2017-09-26 | 深圳圣诺医疗设备股份有限公司 | infusion system with heating function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224208A (en) * | 2018-07-24 | 2019-01-18 | 深圳圣诺医疗设备股份有限公司 | A kind of heating device and intelligent monitor system for medical infusion |
| WO2020019168A1 (en) * | 2018-07-24 | 2020-01-30 | 深圳圣诺医疗设备股份有限公司 | Heating device and intelligent monitoring system for medical infusion |
| CN113633854A (en) * | 2021-08-02 | 2021-11-12 | 深圳圣诺医疗设备股份有限公司 | Whip type infusion heating system and method |
| CN115097882A (en) * | 2022-07-06 | 2022-09-23 | 航电中和山东医疗技术有限公司 | Constant temperature control system of medical blood transfusion and infusion heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106540362B (en) | 2023-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106540362A (en) | Infusion system with heating function and its method of work | |
| US6746439B2 (en) | Method and apparatus for fluid administration with distributed heating | |
| CN206518748U (en) | infusion system with heating function | |
| TW491719B (en) | Intravenous fluid heating system | |
| CN102895722A (en) | Device provided with feedback device and used for heating injection and method | |
| EP1205167A3 (en) | Central venous line catheter having temperature control system | |
| CN102861370B (en) | Flexible heating device | |
| CN202909221U (en) | Device provided with feedback device and used for heating infusion fluid | |
| CN105833397A (en) | Online monitoring medical infusion heating apparatus | |
| CN104415430A (en) | Infusion heating control method | |
| CN205198615U (en) | Constant temperature intravenous transfusion heating ware | |
| CN204233276U (en) | A kind of transfusion is with certainly adding hot application | |
| CN205287100U (en) | Built -in intelligence accuse temperature syringe pump | |
| CN208205398U (en) | Novel multiple terminals controllable intelligent type medical use liquid thermostat | |
| CN105709294A (en) | High-molecular PTC heating infusion device | |
| CN109125830B (en) | Control method of intelligent auxiliary temperature control device suitable for blood purification | |
| CN205698697U (en) | A kind of high molecular PTC automatic temperature-sensed heating infusion device | |
| CN104548246A (en) | Medical infusion device | |
| CN220070358U (en) | Infusion heater | |
| CN209900328U (en) | Operating room blood transfusion nursing heating apparatus | |
| CN210933193U (en) | Auxiliary heating device for transfusion | |
| CN217118925U (en) | Enteral nutrition infusion pump | |
| CN210785679U (en) | Last bladder and wash flush fluid constant temperature equipment | |
| CN105709313A (en) | High-polymer PTC adjustable heating type infusion apparatus | |
| US20040220523A1 (en) | Method and apparatus for fluid administration with distributed heating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |