CN107519556A - The controllable externally connected portable formula infusion device of novel remote - Google Patents
The controllable externally connected portable formula infusion device of novel remote Download PDFInfo
- Publication number
- CN107519556A CN107519556A CN201710889341.2A CN201710889341A CN107519556A CN 107519556 A CN107519556 A CN 107519556A CN 201710889341 A CN201710889341 A CN 201710889341A CN 107519556 A CN107519556 A CN 107519556A
- Authority
- CN
- China
- Prior art keywords
- woven hose
- infusion device
- externally connected
- portable formula
- novel remote
- 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.)
- Pending
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000008280 blood Substances 0.000 claims abstract description 11
- 210000004369 blood Anatomy 0.000 claims abstract description 11
- 230000009123 feedback regulation Effects 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims description 24
- 239000004033 plastic Substances 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- 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
- A61M5/16804—Flow controllers
-
- 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
-
- 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
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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of controllable externally connected portable formula infusion device of novel remote, the technical problem of solution is that traditional infusion mode infusion process is uncontrollable, and fluid temperature is also unknowable, is easily caused blood backflow etc..The present invention includes infusion device and feedback regulation device, and infusion device includes sealing device, woven hose and drainage pump, and the feedback regulation device includes microsystem；Sealing device is connected by woven hose with human body, and drainage pump is arranged in woven hose, and motor is connected by drive shaft with drainage pump, and drive shaft is arranged on outside woven hose；Temperature control system is additionally provided with described transfusion pipe outer wall, temperature control system includes heater and temperature sensor；Described temperature sensor is connected with flow sensor with the input of microsystem, and motor is connected with the output end of microsystem.In the achievable medical personnel's remote real time monitoring infusion process of the present invention situations such as transfusion speed, fluid temperature and infusion flow, and remote control transfusion speed and fluid temperature.
Description
Technical field
The present invention relates to infusion device, and in particular to a kind of when decoction etc. is defeated by into patient, used novel remote can
The externally connected portable formula infusion device of control.
Background technology
Transfusion is the Hospitals at Present medical procedure conventional to patient's treatment.Traditional infusion mode need by decoction hang and according to
Decoction is inputted into patient's body by gravity, transfusion speed also to lean on nurse by virtue of experience by the pressure ball on ambulatory infusion pipe come
Roughly regulate and control, also need to heat fluid temperature with infusion heating device when environment temperature is too low, process is uncontrollable, and fluid temperature is not yet
Understand, when decoction will be totally lost, it is also necessary to which patient voluntarily notifies nurse to change decoction or terminates transfusion.Prolonged defeated
During liquid, can occur failing changing decoction in time or terminate the situation of transfusion because of the carelessness of patient or nurse unavoidably,
Cause blood backflow.When patient populations are more, limited nurse's number can not look after each patient, and patient in time
Distribution it is more scattered when, the mode of artificial regulatory also substantially increases the workload of medical personnel, adds over the course for the treatment of
Add many troubles, influence therapeutic effect.
The content of the invention
The technical problem to be solved in the present invention is that traditional infusion mode infusion process is uncontrollable, and fluid temperature is also unknowable,
Be easily caused blood backflow etc., there is provided it is a kind of it is simple in construction, using novel remote that is actual, real-time monitoring being carried out, fed back in time
Controllable externally connected portable formula infusion device.
In order to solve the above technical problems, the present invention uses following technical proposals：A kind of controllable externally connected portable of novel remote
Formula infusion device, including infusion device and feedback regulation device, described infusion device include sealing device, woven hose and drainage
Pump, the feedback regulation device include microsystem；Described sealing device is connected by woven hose with human body, and drainage pump is set
In woven hose, motor is connected by drive shaft with drainage pump, and drive shaft is arranged on outside woven hose；Described transfusion pipe outer wall
On be additionally provided with temperature control system, described temperature control system includes heater and temperature sensor；Described temperature sensor and stream
Quantity sensor is connected with the input of microsystem, and motor is connected with the output end of microsystem.
Woven hose between described drainage pump and human body is provided with device for preventing blood from returning back, and described device for preventing blood from returning back includes single
To ratchet and flow sensor, single direction ratchet is arranged on inside woven hose, and the rotary shaft of single direction ratchet is extended to outside woven hose,
It is connected on outside flow sensor in the rotary shaft of single direction ratchet.
Described single direction ratchet is plastics ratchet.
Described heater includes casing, and cabinet wall is provided with electrical heating wire, and woven hose passes through among casing.
Described woven hose includes plastic flexible pipe and metal coil pipe, and described metal coil pipe is arranged in heater, gold
Category coil pipe both ends connect with plastic flexible pipe respectively.
Heat transfer plate is provided between described electrical heating wire and woven hose.
It is connected with the output end of microsystem and is additionally provided with display.
Described sealing device is plastic bottle, and woven hose one end extends plastic bottle bottom.
Transfusion speed, fluid temperature and transfusion stream in the achievable medical personnel's remote real time monitoring infusion process of the present invention
Situations such as amount, and remote control transfusion speed and fluid temperature.It is simple in construction it is light and handy, have a wide range of application, not only can be in medical care
Work station uses, and can also be used in patient family.Main parts size may be reused, Economy type medicine cost, mitigate patient's warp
Ji burden.
Brief description of the drawings
Fig. 1 is principle schematic diagram of the present invention；
Fig. 2 is infusion tube structure schematic diagram at device for preventing blood from returning back of the present invention；
Fig. 3 is structural representation of the drainage pump of the present invention in woven hose；
Fig. 4 is infusion tube structure schematic diagram in heater of the present invention；
Fig. 5 is heater internal structure schematic diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not paid
Embodiment, belong to the scope of protection of the invention.
As shown in Figures 1 to 5, the controllable externally connected portable formula infusion device of a kind of novel remote, including infusion device and anti-
Regulation device is presented, described infusion device includes sealing device 1, woven hose 8 and drainage pump 2, and the feedback regulation device includes
Microsystem 9；Described sealing device 1 is connected by woven hose 8 with human body 7, and drainage pump 2 is arranged in woven hose 8, motor 3
It is connected by drive shaft with drainage pump 2, drive shaft is arranged on outside woven hose 8；Temperature control is additionally provided with the described outer wall of woven hose 8
System 4, described temperature control system 4 include heater 41 and temperature sensor 42；Described temperature sensor 42 and flow pass
Sensor 6 is connected with the input of microsystem, and motor 3 is connected with the output end of microsystem 9.Motor 3 is all provided with drive shaft
Put outside woven hose 8, and drainage pump 2 is arranged on inside woven hose 8, can be by motor 3 with driving during to different patient infusions
Moving axis removes reuse, reduces the waste of resource.Described woven hose 8 also includes metal tube, metal tube both ends and transfusion
Flexible pipe 81 is connected, and metal tube is arranged on the outside of drainage pump 2, during recycling, can individually reclaim motor, can also by motor,
Drainage pump 2 and metal tube reclaim simultaneously, further reduce transfusion cost.
Woven hose 8 between described drainage pump 2 and human body 7 is provided with device for preventing blood from returning back 5, described device for preventing blood from returning back 5
Including single direction ratchet 51 and flow sensor 6, single direction ratchet 51 is arranged on inside woven hose 8, and the rotary shaft of single direction ratchet 51 is prolonged
Extend outside woven hose 8, be connected on outside flow sensor 6 in the rotary shaft of single direction ratchet 51.The described outside of single direction ratchet 51
Woven hose 8 is rectangular tube, and rectangular tube is provided with non-return ratchet 52, and rectangular tube is engaged with setting with single direction ratchet 51, non-return spine
Pawl 52 blocks ratchet when decoction flows back, and prevents decoction from flowing back；Flow sensor 6 is by gathering turning for the rotary shaft of single direction ratchet 51
Flow in number infomation detection woven hose.During to different patient infusions, flow sensor 6 can be removed reuse,
It is cost-effective.
Described single direction ratchet 51 is plastics ratchet.Plastics ratchet is in light weight, small to transfusion pipe friction, easy to carry, warp
It is durable long.
Described heater 41 includes casing 43, and the inwall of casing 43 is provided with electrical heating wire, and woven hose 8 is among casing 43
Pass through.Decoction in woven hose 8 is heated to certain temperature when being passed through among casing 43, passes through after being heated the problem of decoction
The temperature sensor 42 being arranged on the outer wall of woven hose 8 detects its temperature, and by the temperature feedback to microsystem 9.Heating dress
Put 41 to be arranged on outside woven hose, can be used on different woven hoses, reduce the waste of resource.
Described woven hose 8 includes plastic flexible pipe 81 and metal coil pipe 82, and described metal coil pipe 82 is arranged on heating dress
Put in 41, the both ends of metal coil pipe 82 connect with plastic flexible pipe 81 respectively.Because common woven hose 8 is plastic material, heat transfer effect
Fruit is poor, and common woven hose 8 when using Resistant heating easily by roasting flat or cooked-on, the present invention is in heater 41
Woven hose 8 uses metal coil pipe 82, and such as aluminium dish pipe, heat transfer area is big, and heat-transfer effect is good, prevents woven hose from baking flat or cooked-on, and
Metal coil pipe 82 easily uses high-temperature sterilization, may be reused, cost-effective.
Heat transfer plate 45 is provided between described electrical heating wire 44 and woven hose 8.The heated perimeter of electrical heating wire 44 is limited, easily leads
The local heating of woven hose 8 is caused, makes medicine liquid heating uneven, sets heat transfer plate 45 that the even heat of electrical heating wire is passed to
Hot plate 45 and then woven hose is passed to, heat transfer plate 45 makes woven hose heated evenly, and heat-transfer effect is more preferable.Heat transfer plate 45 can be
Aluminium sheet.
It is connected with the output end of microsystem 9 and is additionally provided with display 91.The output end of microsystem 9, which is connected, to be also provided with
Alarm is directly connected with caregiver's mobile phone, facilitates nurse station or caregiver can understand infusion information at any time, and not by
Place limits.
Described sealing device 1 is plastic bottle, and the one end of woven hose 8 extends plastic bottle bottom.Plastic bottle includes plastic bottle body
With the closure of bottle mouth position, the easy compressive deformation of plastic bottle body.Traditional infusion mode needs to hang decoction and relies on gravity by medicine
Liquid inputs patient's body, and to ensure that the height of decoction is inconvenient higher than the height at human body contact pin, such patient's action, this
Sealing device 1 is arranged to plastic bottle by invention, and the liquid in sealing device 1 is delivered into human body by drainage pump 2, with modeling
Expect the reduction of liquid in bottle, atmospheric pressure forces plastic bottle deflated, and liquid level is higher all the time in guarantee plastic bottle extends full ampuliform state, enters
And ensure that woven hose 8 contacts with decoction all the time, as long as woven hose 8 contacts with decoction all the time, human transfusion would not be influenceed, and it is defeated
Plastic bottle body can keep arbitrary height, any attitude during liquid, without influenceing transfusion effect.
Microsystem 9 can monitor the motor 3, temperature control system 4 and flow sensor 6 of the controllable type at any time, and will be single
Rotating speed, the information transfer such as the temperature of decoction 10, medicinal liquid flow to nurse station or caregiver location to the rotary shaft of ratchet 51
Display on, nurse station or caregiver can regulate and control the rotating speed of controllable type motor 3 to control by wireless microcomputer system 9 at any time
The rotating speed of drainage pump 2, and then realize the speed in control decoction input woven hose.Regulated and controled by described wireless microcomputer system 9
Heater in temperature control system 4 realizes the control of fluid temperature.Commented by monitoring the revolution of ratchet in device for preventing blood from returning back 5
Estimate the flow of decoction, feed back to medical personnel in time, remind medical personnel's transfusion condition, judge whether patient needs to change decoction
Or terminate transfusion.
Claims (8)
- A kind of 1. controllable externally connected portable formula infusion device of novel remote, it is characterised in that：Including infusion device and feedback regulation Device, described infusion device include sealing device（1）, woven hose（8）And drainage pump（2）, the feedback regulation device includes Microsystem（9）；Described sealing device（1）Pass through woven hose（8）With human body（7）Connection, drainage pump（2）It is arranged on woven hose （8）It is interior, motor（3）Pass through drive shaft and drainage pump（2）It is connected, drive shaft is arranged on woven hose（8）It is outside；Described woven hose （8）Temperature control system is additionally provided with outer wall（4）, described temperature control system（4）Including heater（41）And temperature sensor（42）； Described temperature sensor（42）And flow sensor（6）It is connected with the input of microsystem, motor（（3））With microcomputer system System（9）Output end be connected.
- 2. the controllable externally connected portable formula infusion device of novel remote according to claim 1, it is characterised in that：Described draws Flow pump（2）With human body（7）Between woven hose（8）It is provided with device for preventing blood from returning back（5）, described device for preventing blood from returning back（5）Including list To ratchet（51）And flow sensor（6）, single direction ratchet（51）It is arranged on woven hose（8）Inside, single direction ratchet（51）Rotation Axle extends to woven hose（8）Outside, flow sensor（6）It is connected on single direction ratchet outside（51）Rotary shaft on.
- 3. the controllable externally connected portable formula infusion device of novel remote according to claim 2, it is characterised in that：Described list To ratchet（51）For plastics ratchet.
- 4. the controllable externally connected portable formula infusion device of novel remote according to claim 1, it is characterised in that：Described adds Thermal（41）Including casing（43）, casing（43）Inwall is provided with electrical heating wire（44）, woven hose（8）From casing（43）Wear centre Cross.
- 5. the controllable externally connected portable formula infusion device of novel remote according to claim 4, it is characterised in that：Described is defeated Liquid pipe（8）Including plastic flexible pipe（81）With metal coil pipe（82）, described metal coil pipe（82）It is arranged on heater（41）It is interior, Metal coil pipe（82）Both ends are respectively and plastic flexible pipe（81）Connection.
- 6. the controllable externally connected portable formula infusion device of novel remote according to claim 4, it is characterised in that：Described electricity Heater strip（44）With woven hose（8）Between be provided with heat transfer plate（45）.
- 7. the controllable externally connected portable formula infusion device of novel remote according to claim 1, it is characterised in that：With microcomputer system System（9）Output end be connected be additionally provided with display（91）.
- 8. the controllable externally connected portable formula infusion device of novel remote according to claim 1, it is characterised in that：Described is close Seal apparatus（1）For plastic bottle, woven hose（8）One end extends plastic bottle bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889341.2A CN107519556A (en) | 2017-09-27 | 2017-09-27 | The controllable externally connected portable formula infusion device of novel remote |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889341.2A CN107519556A (en) | 2017-09-27 | 2017-09-27 | The controllable externally connected portable formula infusion device of novel remote |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107519556A true CN107519556A (en) | 2017-12-29 |
Family
ID=60737485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710889341.2A Pending CN107519556A (en) | 2017-09-27 | 2017-09-27 | The controllable externally connected portable formula infusion device of novel remote |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107519556A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731177A (en) * | 2019-03-13 | 2019-05-10 | 青岛大学附属医院 | A kind of vascular surgery blood flow speed detector |
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| CN2481322Y (en) * | 2001-06-08 | 2002-03-13 | 华裕(无锡)制药有限公司 | Plastic soft transfusion bottle |
| CN2555833Y (en) * | 2002-07-31 | 2003-06-18 | 李仙玉 | Self-suction plastic infusion bottle |
| CN2596074Y (en) * | 2002-11-28 | 2003-12-31 | 何文华 | Single-way rotating type submersible pump |
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2017
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| CN2481322Y (en) * | 2001-06-08 | 2002-03-13 | 华裕(无锡)制药有限公司 | Plastic soft transfusion bottle |
| CN2555833Y (en) * | 2002-07-31 | 2003-06-18 | 李仙玉 | Self-suction plastic infusion bottle |
| CN2596074Y (en) * | 2002-11-28 | 2003-12-31 | 何文华 | Single-way rotating type submersible pump |
| CN2699876Y (en) * | 2004-06-01 | 2005-05-18 | 叶祥林 | Self discharging infusion bottle |
| CN101742977A (en) * | 2007-03-13 | 2010-06-16 | 翠鸟有限公司 | Device for heating a flow of liquid by electrical heating of a metallic conduit |
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| CN201537296U (en) * | 2009-12-18 | 2010-08-04 | 司红 | Electric heater for transfusion |
| CN105903113A (en) * | 2010-05-18 | 2016-08-31 | 艾瓦克斯医药爱尔兰公司 | Dose counters for inhalers, inhalers and shafts thereof |
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