CN106512153A - Constant temperature heating and prompting device for medical infusion set - Google Patents
Constant temperature heating and prompting device for medical infusion set Download PDFInfo
- Publication number
- CN106512153A CN106512153A CN201611105389.1A CN201611105389A CN106512153A CN 106512153 A CN106512153 A CN 106512153A CN 201611105389 A CN201611105389 A CN 201611105389A CN 106512153 A CN106512153 A CN 106512153A
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- CN
- China
- Prior art keywords
- transfusion
- constant temperature
- pipe
- heated
- infusion
- 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.)
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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
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
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- 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 constant temperature heating and prompting device for a medical infusion set. The constant temperature heating and prompting device comprises a constant temperature heating assembly and an infusion prompting assembly. The constant temperature heating assembly comprises a housing, a temperature control unit and a hollow and cylindrical infusion tube casing pipe arranged at one side of the housing. The infusion tube casing pipe is inside provided with an electric heating layer which coats the hollow and cylindrical inner circumferential wall, and a heat-insulation layer which coats the exterior of the electric heating layer and is arranged between the electric heating layer and the outer cylindrical wall of the infusion tube casing pipe. The infusion prompting assembly comprises an upper metal sheet, a lower metal sheet, a detection circuit, a power amplification circuit, an alarm indicating lamp or/and buzzer and a power supply module. The upper metal sheet and the lower metal sheet form a detection capacitor, the infusion tube is arranged in the detection capacitor, and the detection circuit determines whether there is liquid medicine or not by means of the capacitance value change of the detection capacitor. The constant temperature heating and prompting device for the medical infusion set is novel in structure, simple to operate and low in making and usage cost, and is practical, convenient, safe and effective, and can heat the liquid medicine at a constant temperature, can monitor the infusion condition, and can carry out sound-light alarm indication, and problems existing in the infusion process can be thoroughly solved.
Description
Technical field
A kind of a kind of the present invention relates to medical apparatus, more particularly to medical Transfusion device heated at constant temperature alarm set.
Background technology
Transfusion is a kind of medical procedure, carries out infusion treatment using medical Transfusion device to patient, currently to venous transfusion
Monitoring generally, by the way of artificial range estimation, is noted the dose in infusion bottle, is instiled soon by families of patients or patient itself
Nurse-call when completing, the infusion bottle for more renewing or dial-out syringe needle stopping infusion.Particularly when liquid is totally lost, such as transfusion outpatient
Accompany and attend to or medical personnel do not change transfusion in time or extract syringe needle, it is possible that forming air tap in air intravasation
Situations such as syringe needle is blocked up in plug, blood back, blood coagulation.It is light then affect the treatment, delay treatment, work the mischief to patient, it is heavy then jeopardize patient's
, there is serious malpractice in physical and mental health.It is that this patient or its family members need constantly observation transfusion condition, ward has in a large number
Entourage, and it is easily caused cross infection.Patient also cannot get good rest, affect therapeutic quality and Rehabilitation.Together
When, nurse is also required to ceaselessly making ward, increases work load.
Meanwhile, in different seasons, the temperature of transfusion is all room temperature, this allow for weather it is slightly cool when, the temperature of patient infusion
Spend low, cause patient infusion pain, many side effect such as diarrhoea.Therefore, how to improve transfusion device so as to manufacturing cost
It is low, simple to operate, with heated at constant temperature and transfusion reminding function, be problem that prior art needs to solve.
The content of the invention
It is an object of the invention to solve problem present in current techniques, there is provided a kind of low cost of manufacture, it is simple to operate,
Medical Transfusion device heated at constant temperature alarm set with heated at constant temperature and transfusion reminding function.
For reaching above-mentioned purpose, the technology used in the present invention means are：A kind of medical Transfusion device heated at constant temperature reminds dress
Put, including at least two parts, a part is heated at constant temperature component, another part is transfusion reminding component, the heated at constant temperature
Component includes housing, attemperating unit, and is arranged on the transfusion pipe-in-pipe of the hollow cylinder of housing side, in transfusion pipe-in-pipe
The electric heating layer of cladding hollow cylinder inner round wall is provided with, is coated on outside electric heating layer, positioned at electric heating layer and transfusion pipe box
Heat-insulation layer between pipe outer cylindrical wall；The transfusion reminding component includes sheet metal, lower sheet metal, detection circuit, power amplifier electricity
Road, alarm lamp or/and buzzer, power module, the upper sheet metal and lower sheet metal constitute detection electric capacity, tube for transfusion position
In detection electric capacity, detect circuit by the capacitance variation of detection electric capacity to determine whether medicinal liquid；During use, pipe box of infusing
Pipe box when temperature is low, opens heated at constant temperature component, heating transfusion pipe herb liquid on tube for transfusion；When no medicine in tube for transfusion
During liquid, detection capacitance value changes, and detection circuit outputs signal to buzzer or/and alarm lamp immediately, passes through
Buzzer sends chimes of doom, and alarm lamp is bright, reminds patient or family members' transfusion to terminate.
Further, the housing of the transfusion pipe-in-pipe is provided with power interface, power interface electrical connection electric heating layer, electricity
Source interface is connected with attemperating unit, and the attemperating unit includes the temperature control with temperature automatically controlled function in temperature control housing
Circuit, connects the temperature sensor of temperature control circuit, and temperature control sensor socket or clamping connection are on tube for transfusion, and are located at transfusion pipe-in-pipe
Lower section.
Further, manual temperature detect switch (TDS) is additionally provided with the attemperating unit.
Further, the power input of the attemperating unit is set to mains plug or USB power source socket, is set to
During USB power source socket, for connecting charger for mobile phone or portable power source.
Further, not higher than 37 DEG C of the temperature of the heated at constant temperature component heating transfusion pipe.
Further, the power module of the transfusion reminding component adopts button cell.
The beneficial effects of the present invention is：This apparatus structure is novel, practical and convenient, safe and effective, simple to operate, make and
Use cost is low, can heated at constant temperature medicinal liquid, moreover it is possible to infusion monitoring situation, and sound and light alarm is indicated, thoroughly solves existing transfusion
Present in practical problem.
Description of the drawings
The present invention is further elaborated with reference to the accompanying drawings and examples.
The structural representation of Fig. 1 present invention；
The structural representation of Fig. 2 heated at constant temperature components of the present invention；
The structural representation of Fig. 3 transfusion reminding components of the present invention.
In figure：1st, hang water support, 2, infusion bottle, 3, tube for transfusion, 4, heated at constant temperature component, 41, transfusion pipe-in-pipe, 42, shell
Body, 43, electric heating layer, 44, heat-insulation layer, 45, power interface, 5, transfusion reminding component, 51, upper sheet metal, 52, lower sheet metal,
53rd, detect circuit, 54, power amplifier, 55, alarm lamp, 56, buzzer, 57, power module, 6, attemperating unit, 61, temperature
Degree sensor.
Specific embodiment
A kind of medical Transfusion device heated at constant temperature alarm set as shown in Figure 1, 2, 3, including at least two parts, a part
For heated at constant temperature component 4, another part is transfusion reminding component 5, and the heated at constant temperature component includes housing 42, attemperating unit 6,
And the transfusion pipe-in-pipe 41 of the hollow cylinder of housing side is arranged on, cladding hollow cylinder is provided with transfusion pipe-in-pipe 41
The electric heating layer 43 of shape inner round wall, is coated on outside electric heating layer, between electric heating layer and transfusion pipe-in-pipe outer cylindrical wall
Heat-insulation layer 44；The transfusion reminding component 5 includes sheet metal 51, lower sheet metal 52, detection circuit 53, power amplifier 54, report
Alert display lamp 55 or/and buzzer 56, power module 57, the upper sheet metal 51 and lower sheet metal 52 constitute detection electric capacity, defeated
Liquid pipe 3 is located in detection electric capacity, detects circuit 53 by the capacitance variation of detection electric capacity to determine whether medicinal liquid；During use,
Transfusion pipe-in-pipe 41 is enclosed within tube for transfusion 3, when temperature is low, heated at constant temperature component 4,3 herb liquid of heating transfusion pipe is opened；When
In tube for transfusion 3 during no medicinal liquid, detection capacitance value changes, and detection circuit 53 outputs signal to buzzer 56 immediately
Or/and alarm lamp 55, chimes of doom, and alarm lamp bright 55 are sent by buzzer 56, reminds patient or family members defeated
Liquid terminates.
The housing 42 of the transfusion pipe-in-pipe is provided with power interface 45, the electrical connection electric heating layer 43 of power interface 45, electricity
Source interface 45 is connected with attemperating unit 6, the attemperating unit 6 include in temperature control housing with temperature automatically controlled function
Temperature control circuit, connects the temperature sensor 61 of temperature control circuit, and temperature control sensor 61 is socketed or clamping connection is on tube for transfusion 3, and is located at
Below transfusion pipe-in-pipe 41.
Manual temperature detect switch (TDS) is additionally provided with the attemperating unit 6.
6 power input of the attemperating unit is set to mains plug or USB power source socket, is set to USB power source socket
When, for connecting charger for mobile phone or portable power source.
Not higher than 37 DEG C of the temperature of 4 heating transfusion pipe 3 of the heated at constant temperature component.
The power module 57 of the transfusion reminding component 5 adopts button cell.
This device is reasonable in design, simple structure, on the basis of original operation, only needs slightly action, in transfusion,
First the transfusion pipe-in-pipe of this device and will be enclosed within tube for transfusion 3, infusion bottle 2 is hung over and is hung on water support 1, can also on this device
Arrange hanging wire to hang over and hang on water support 1, when needing heating, open the manual temperature detect switch (TDS) on attemperating unit 6, it is not necessary to when then not
With opening, it is not required that the power interface 45 on attemperating unit 6 and transfusion pipe-in-pipe is connected.
When the heated at constant temperature component 4 makes, transfusion pipe-in-pipe 41 is designed as into hollow cylinder, its radius is slightly larger than defeated
Liquid pipe radius, arranges two-layer in tube for transfusion hollow cylindrical shell, and internal layer is the electric heating layer comprising electric heating material, outer layer
For heat-insulation layer, the center of pipe-in-pipe of infusing is infusion tube via hole, tube for transfusion is inserted in or is sandwiched in transfusion pipe-in-pipe during use；Electricity
Source interface 45 connects the electrical heating wire of electric heating layer, and of attemperating unit power line is plugged on power interface, and other end sets
There is a USB power source socket, USB power source socket can external mobile power supply, the USB plug of charger for mobile phone, it is possible to use what is carried inserts
Head.The Signal Regulation attemperating unit that attemperating unit is passed back according to temperature sensor, it is ensured that tube for transfusion inner liquid medicine maximum temperature is not high
In 37 DEG C.Transfusion reminding component, is provided with the battery cavities of opening upwards and cover plate on the housing left side of transfusion reminding component, inside has
Button cell；Inside mounting circuit boards in the middle of device, include detection circuit 53, power amplifier 54, and weld dew on circuit board
Go out the buzzer and LED operation display lamp of housing, sheet metal is fixed with the inwall of left clamping plate, it is solid on right clamping plate inwall
Surely the tube for transfusion for having lower sheet metal corresponding with upper sheet metal, transfusion device is clipped in transfusion pipe-in-pipe by left clamping plate and right clamping plate,
One end of upper sheet metal is connected with the negative pole common port of the single-chip microcomputer earth terminal and button cell of detection circuit, lower sheet metal
One end it is in series with a resistor be followed by as detect circuit single-chip microcomputer signal input；The power supply termination button cell of single-chip microcomputer is just
Pole, the shunt capacitance between the power end and earth terminal of single-chip microcomputer, the signal output termination power amplifier power tube of single-chip microcomputer
Source electrode, the grid of the power tube acoustical signal control end for being followed by single-chip microcomputer in series with a resistor, the two ends of buzzer connect power amplifier respectively
The earth terminal of the source electrode and single-chip microcomputer of pipe, the anode of LED operation display lamp connect the signal input part of single-chip microcomputer, and LED operation is indicated
The negative electrode of lamp is followed by the light signal control end of single-chip microcomputer by resistant series.Two sheet metals collectively form electric capacity, single-chip microcomputer
Medicinal liquid is determined whether by the change of the capacitance of detection electric capacity, when no medicinal liquid in tube for transfusion, the capacitance of electric capacity is sent out
Changing, single-chip microcomputer can output signal immediately, " drop drop " sound is sent by buzzer, LED operation display lamp is bright, reminds patient
Or family members' transfusion terminates.
Application embodiment is only intended to illustrate technical characteristic disclosed in the present application that those skilled in the art are by simple
Carried out change is replaced, the scope protected by the application is still fallen within.
Claims (6)
1. a kind of medical Transfusion device heated at constant temperature alarm set, including at least two parts, a part is heated at constant temperature component, separately
A part is transfusion reminding component, and the heated at constant temperature component includes housing, attemperating unit, and the sky for being arranged on housing side
The transfusion pipe-in-pipe of heart cylinder, is provided with the electric heating layer of cladding hollow cylinder inner round wall, is coated in pipe-in-pipe of infusing
Heat-insulation layer outside electric heating layer, between electric heating layer and transfusion pipe-in-pipe outer cylindrical wall；The transfusion reminding component includes
Upper sheet metal, lower sheet metal, detection circuit, power amplifier, alarm lamp or/and buzzer, power module, the upper metal
Piece and lower sheet metal constitute detection electric capacity, and tube for transfusion is located in detection electric capacity, detect that circuit becomes by detecting the capacitance of electric capacity
Change to determine whether medicinal liquid；During use, by tube for transfusion casing pipe sleeve on tube for transfusion, when temperature is low, heated at constant temperature component is opened,
Heating transfusion pipe herb liquid；When no medicinal liquid in tube for transfusion, detection capacitance value changes, and detection circuit is exported immediately
Signal sends chimes of doom by buzzer, and alarm lamp is bright to buzzer or/and alarm lamp, remind patient or
Family members' transfusion terminates.
2. medical Transfusion device heated at constant temperature alarm set according to claim 1, it is characterised in that：The transfusion pipe-in-pipe
Housing be provided with power interface, power interface electrical connection electric heating layer, power interface are connected with attemperating unit, and the temperature control is filled
The temperature sensor for connecting temperature control circuit including the temperature control circuit with temperature automatically controlled function in temperature control housing is put,
Temperature control sensor is socketed or clamping connection is on tube for transfusion, and is located at below transfusion pipe-in-pipe.
3. medical Transfusion device heated at constant temperature alarm set according to claim 2, it is characterised in that：On the attemperating unit
It is additionally provided with manual temperature detect switch (TDS).
4. medical Transfusion device heated at constant temperature alarm set according to claim 3, it is characterised in that：The attemperating unit
Power input is set to mains plug or USB power source socket, when being set to USB power source socket, for connecting charger for mobile phone
Or portable power source.
5. medical Transfusion device heated at constant temperature alarm set according to claim 1, it is characterised in that：The heated at constant temperature group
Not higher than 37 DEG C of the temperature of part heating transfusion pipe.
6. medical Transfusion device heated at constant temperature alarm set according to claim 1, it is characterised in that：The transfusion reminding group
The power module of part adopts button cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611105389.1A CN106512153A (en) | 2016-12-05 | 2016-12-05 | Constant temperature heating and prompting device for medical infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611105389.1A CN106512153A (en) | 2016-12-05 | 2016-12-05 | Constant temperature heating and prompting device for medical infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106512153A true CN106512153A (en) | 2017-03-22 |
Family
ID=58354989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611105389.1A Pending CN106512153A (en) | 2016-12-05 | 2016-12-05 | Constant temperature heating and prompting device for medical infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106512153A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617142A (en) * | 2017-10-25 | 2018-01-23 | 李魁 | A kind of infusion heating device |
| CN108635636A (en) * | 2018-07-04 | 2018-10-12 | 广西中医药大学 | A kind of constant-temp transfusion pump |
| CN109011038A (en) * | 2018-08-10 | 2018-12-18 | 夏莉莉 | A kind of surgical nursing infusion heating device |
| CN110693714A (en) * | 2019-11-21 | 2020-01-17 | 湖南乐福地医药包材科技有限公司 | Infusion bottle with heating function |
| CN110935082A (en) * | 2019-11-20 | 2020-03-31 | 董志强 | Neurosurgery catheter device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122642U (en) * | 1992-05-24 | 1992-11-25 | 彭正清 | Multi-functional electronic thermostatic transfusion system |
| CN202078605U (en) * | 2011-04-30 | 2011-12-21 | 杜心佳 | Transfusion reminder |
| CN202740513U (en) * | 2012-04-19 | 2013-02-20 | 东北林业大学 | Portable heating-reminding infusion device |
| CN203196094U (en) * | 2013-05-09 | 2013-09-18 | 江南大学 | Medical infusion heating device |
| CN204337426U (en) * | 2014-12-18 | 2015-05-20 | 徐葳 | A kind of Medical infusion monitoring apparatus |
| CN105709313A (en) * | 2016-04-06 | 2016-06-29 | 成都元伦华科技有限公司 | High-polymer PTC adjustable heating type infusion apparatus |
-
2016
- 2016-12-05 CN CN201611105389.1A patent/CN106512153A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122642U (en) * | 1992-05-24 | 1992-11-25 | 彭正清 | Multi-functional electronic thermostatic transfusion system |
| CN202078605U (en) * | 2011-04-30 | 2011-12-21 | 杜心佳 | Transfusion reminder |
| CN202740513U (en) * | 2012-04-19 | 2013-02-20 | 东北林业大学 | Portable heating-reminding infusion device |
| CN203196094U (en) * | 2013-05-09 | 2013-09-18 | 江南大学 | Medical infusion heating device |
| CN204337426U (en) * | 2014-12-18 | 2015-05-20 | 徐葳 | A kind of Medical infusion monitoring apparatus |
| CN105709313A (en) * | 2016-04-06 | 2016-06-29 | 成都元伦华科技有限公司 | High-polymer PTC adjustable heating type infusion apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617142A (en) * | 2017-10-25 | 2018-01-23 | 李魁 | A kind of infusion heating device |
| CN108635636A (en) * | 2018-07-04 | 2018-10-12 | 广西中医药大学 | A kind of constant-temp transfusion pump |
| CN109011038A (en) * | 2018-08-10 | 2018-12-18 | 夏莉莉 | A kind of surgical nursing infusion heating device |
| CN110935082A (en) * | 2019-11-20 | 2020-03-31 | 董志强 | Neurosurgery catheter device |
| CN110693714A (en) * | 2019-11-21 | 2020-01-17 | 湖南乐福地医药包材科技有限公司 | Infusion bottle with heating function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |