CN108498899A - A kind of induction transfusion monitoring device - Google Patents
A kind of induction transfusion monitoring device Download PDFInfo
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- CN108498899A CN108498899A CN201810311353.1A CN201810311353A CN108498899A CN 108498899 A CN108498899 A CN 108498899A CN 201810311353 A CN201810311353 A CN 201810311353A CN 108498899 A CN108498899 A CN 108498899A
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- mixture
- abs
- carbon fiber
- chopped carbon
- basalt fibre
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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
- A61M5/14—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
- 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
- A61M2005/16863—Occlusion detection
-
- 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
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
-
- 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
- A61M2207/00—Methods of manufacture, assembly or production
Abstract
The present invention provides a kind of induction transfusion monitoring device, device includes：Incude transfusion monitoring device shell, sensor, sensor circuit, control circuit and transmitter, wherein, control circuit is configured as when residual volume of solution is less than threshold value, control transmitter sends out alarm signal, induction transfusion monitoring device shell is made of reinforcing ABS material, strengthens ABS material and prepares by the following method：Chopped carbon fiber, basalt fibre and ABS powders are provided；Surface preparation is carried out to chopped carbon fiber and basalt fibre；ABS powders are dissolved into acetone, ABS pasty liquids are obtained；It by the chopped carbon fiber and basalt fibre addition ABS pasty liquids Jing Guo surface preparation, and is stirred, obtains the first mixture；Dry first mixture, obtains the second mixture；By the second mixture and processing aid mixed at high speed, third mixture is obtained；Extrusion molding is carried out to third mixture and carries out pelletizing, strengthened ABS particles；ABS particles are put into mold and carry out compression molding.
Description
Technical field
The present invention relates to intelligent medical device field, more particularly to a kind of induction transfusion monitoring device.
Background technology
Intravenous drip also known as " infusion ", " drop ", " intravenous infusion " are commonly called as " hanging water ".By woven hose, by big quantity of fluid and medicine
Object is inputted internal method by vein.Instillation position is generally in the back of the hand and upper arm parts Superficial veins, and children are with head epidermis vein
For safety, can be also transfused in dorsal portion vein and great saphenous vein.The speed of intravenous drip should be adjusted rationally, to meet clinical disease
Feelings, comparatively fast obtaining curative effect and reducing adverse drug reaction and infusion reaction is advisable.According to medical care textbook, general medical intravenous drop
The speed of note is 30~60 drops/minute.But clinically answer drug usage individuation, for different patients concrete condition rationally adjust it is defeated
Liquid speed degree.According to the dose-effect relationship of drug, in concentration (therapeutic window) range of safe medication, drug effect increases with blood concentration
And enhance.Generally in infusion process, it may occur that a variety of situations, it is following two the most common：Liquid has been totally lost, still
Family members and patient do not notice that liquid drips off, and leads to blood backflow；Infusion blockage, causes liquid that cannot smoothly enter patient
In vivo.
Being disclosed in the information of the background technology part, it is only intended to increase understanding of the overall background of the invention, without answering
It has been the prior art well known to persons skilled in the art when being considered as recognizing or imply that the information is constituted in any form.
Invention content
The purpose of the present invention is to provide a kind of induction transfusion monitoring device, the shortcomings that overcome the prior art.
To achieve the above object, the present invention provides a kind of induction transfusion monitoring device, induction transfusion monitoring device includes：
Incude transfusion monitoring device shell, sensor, sensor circuit, control circuit and transmitter, wherein control circuit is configured
For when residual volume of solution is less than threshold value, control transmitter sends out alarm signal, it is characterised in that：Incude transfusion monitoring device
Shell is made of reinforcing ABS material, strengthens ABS material and prepares by the following method：There is provided chopped carbon fiber, basalt fibre and
ABS powders；Surface preparation is carried out to chopped carbon fiber and basalt fibre；ABS powders are dissolved into acetone, ABS is obtained
Pasty liquid；It by the chopped carbon fiber and basalt fibre addition ABS pasty liquids Jing Guo surface preparation, and is stirred, obtains
First mixture；Dry first mixture, obtains the second mixture；By the second mixture and processing aid mixed at high speed, obtain
Third mixture；Extrusion molding is carried out to third mixture and carries out pelletizing, strengthened ABS particles；ABS particles are put into mould
Compression molding is carried out in tool.
Preferably, in above-mentioned technical proposal, carrying out surface preparation to chopped carbon fiber and basalt fibre is specially：It will
Chopped carbon fiber and basalt fibre are put into silane coupler solution and are stirred, wherein and whipping temp is 50-60 DEG C,
Mixing time is 10-20min；The mixture of chopped carbon fiber, basalt fibre and silane coupler solution is dried,
In, drying temperature is 90-100 DEG C, drying time 50-60min.
Preferably, in above-mentioned technical proposal, in the first mixture, in parts by weight, ABS powders account for 120-150 parts, short
It cuts carbon fiber and accounts for 8-10 parts, basalt fibre accounts for 5-8 parts.
Preferably, in above-mentioned technical proposal, when being stirred to the first mixture, whipping temp is 70-80 DEG C, stirring
Time is 30-40min.
Preferably, in above-mentioned technical proposal, in dry first mixture, drying temperature is 100-120 DEG C, drying time
For 4-5h.
Preferably, in above-mentioned technical proposal, extruding-out process is specially：The firstth area of extruder temperature is 180-190 DEG C,
Second area's temperature is 190-200 DEG C, and third area temperature is 200-210 DEG C, and the 4th area's temperature is 215-225 DEG C, and die head temperature is
220-225℃。
Preferably, in above-mentioned technical proposal, compression molding concrete technology is：Molding temperature is 170-180 DEG C, and pressure is
0.5-1MPa, clamp time 30-40min.
Compared with prior art, the present invention has the advantages that：Aforementioned problem in order to prevent, the present invention provides
A kind of induction transfusion monitoring device, this infusion device are configured as, and when liquid is less than 20%, is sent to nurse station and are reminded letter
Number, nurse can find liquid in advance at this time, prevent from looking for liquid that mistake occurs temporarily, when liquid is less than 10%, remind again
Nurse carries out dressing.When liquid volume remains unchanged for a long period of time, additionally it is possible to remind nurse's infusion blockage.It can using the device of the invention
Effectively liquid is avoided to be totally lost, but the problem of doctor and patient is not all found, while also solving infusion blockage, still
The problem of doctor and patient cannot all be found immediately.Meanwhile in order to large-scale popularization device proposed by the present invention, it is necessary to design one
Kind being capable of a large amount of, low cost manufacture high intensity, the method for durable, the resistance to such device fallen.In order to reduce cost, this hair
Bright to have used ABS plastic as crust of the device, ABS shells are broken into pieces in order to prevent, and the present invention proposes a kind of new modified increase
Strong ABS substrate material.
Specific implementation mode
It provides following implementation to be to be able to be best understood from the disclosure, and can be complete by the scope of the present disclosure
Whole is communicated to those skilled in the art.
The operation principle of the present invention is introduced first, and induction transfusion monitoring device includes：Incude transfusion monitoring device shell, pass
Sensor, sensor circuit, control circuit and transmitter.Wherein, sensor is electrically connected with sensor circuit, sensor circuit with
Control circuit communicates to connect, and control circuit is connect with transmitter communications.Sensor senses liquid surplus, and sensor circuit will sense
The physical values of device sensing are converted into electric signal, and electric signal is sent to control circuit, and control circuit judges that electric signal size is
No is more than thresholding, if it exceeds thresholding, then control transmitter and send alarm signal.Circuit design method is side well known in the art
The circuit of method, various functions can also be bought in appliance and electronic shop, therefore details are not described herein for circuit concrete structure.
Embodiment 1
Strengthen ABS material to prepare by the following method：Chopped carbon fiber, basalt fibre and ABS powders are provided；To being chopped
Carbon fiber and basalt fibre carry out surface preparation；ABS powders are dissolved into acetone, ABS pasty liquids are obtained；Table will be passed through
ABS pasty liquids are added in the pretreated chopped carbon fiber in face and basalt fibre, and are stirred, and obtain the first mixture；It is dry
First mixture obtains the second mixture；By the second mixture and processing aid mixed at high speed, third mixture is obtained；To
Three mixtures carry out extrusion molding and carry out pelletizing, and strengthened ABS particles；ABS particles are put into mold and are molded into
Type.Carrying out surface preparation to chopped carbon fiber and basalt fibre is specially：Chopped carbon fiber and basalt fibre are put into
It in silane coupler solution and is stirred, wherein whipping temp is 50 DEG C, mixing time 20min；By chopped carbon fiber,
Basalt fibre and the mixture of silane coupler solution are dried, wherein drying temperature is 90 DEG C, and drying time is
60min.In the first mixture, in parts by weight, ABS powders account for 120 parts, and chopped carbon fiber accounts for 8 parts, and basalt fibre accounts for 5
Part.When being stirred to the first mixture, whipping temp is 70 DEG C, mixing time 40min.In dry first mixture
When, drying temperature is 100 DEG C, drying time 5h.Extruding-out process is specially：The firstth area of extruder temperature is 180 DEG C, the
Two area's temperature are 190 DEG C, and third area temperature is 200 DEG C, and the 4th area's temperature is 215 DEG C, and die head temperature is 220 DEG C.Compression molding
Concrete technology is：Molding temperature is 170 DEG C, pressure 1MPa, clamp time 40min.
Embodiment 2
Strengthen ABS material to prepare by the following method：Chopped carbon fiber, basalt fibre and ABS powders are provided；To being chopped
Carbon fiber and basalt fibre carry out surface preparation；ABS powders are dissolved into acetone, ABS pasty liquids are obtained；Table will be passed through
ABS pasty liquids are added in the pretreated chopped carbon fiber in face and basalt fibre, and are stirred, and obtain the first mixture；It is dry
First mixture obtains the second mixture；By the second mixture and processing aid mixed at high speed, third mixture is obtained；To
Three mixtures carry out extrusion molding and carry out pelletizing, and strengthened ABS particles；ABS particles are put into mold and are molded into
Type.Carrying out surface preparation to chopped carbon fiber and basalt fibre is specially：Chopped carbon fiber and basalt fibre are put into
It in silane coupler solution and is stirred, wherein whipping temp is 60 DEG C, mixing time 10min；By chopped carbon fiber,
Basalt fibre and the mixture of silane coupler solution are dried, wherein drying temperature is 100 DEG C, and drying time is
50min.In the first mixture, in parts by weight, ABS powders account for 150 parts, and chopped carbon fiber accounts for 10 parts, and basalt fibre accounts for 8
Part.When being stirred to the first mixture, whipping temp is 80 DEG C, mixing time 30min.In dry first mixture
When, drying temperature is 120 DEG C, drying time 4h.Extruding-out process is specially：The firstth area of extruder temperature is 190 DEG C, the
Two area's temperature are 200 DEG C, and third area temperature is 210 DEG C, and the 4th area's temperature is 225 DEG C, and die head temperature is 225 DEG C.Compression molding
Concrete technology is：Molding temperature is 180 DEG C, pressure 0.5MPa, clamp time 30min.
Embodiment 3
Strengthen ABS material to prepare by the following method：Chopped carbon fiber, basalt fibre and ABS powders are provided；To being chopped
Carbon fiber and basalt fibre carry out surface preparation；ABS powders are dissolved into acetone, ABS pasty liquids are obtained；Table will be passed through
ABS pasty liquids are added in the pretreated chopped carbon fiber in face and basalt fibre, and are stirred, and obtain the first mixture；It is dry
First mixture obtains the second mixture；By the second mixture and processing aid mixed at high speed, third mixture is obtained；To
Three mixtures carry out extrusion molding and carry out pelletizing, and strengthened ABS particles；ABS particles are put into mold and are molded into
Type.Carrying out surface preparation to chopped carbon fiber and basalt fibre is specially：Chopped carbon fiber and basalt fibre are put into
It in silane coupler solution and is stirred, wherein whipping temp is 55 DEG C, mixing time 15min；By chopped carbon fiber,
Basalt fibre and the mixture of silane coupler solution are dried, wherein drying temperature is 95 DEG C, and drying time is
55min.In the first mixture, in parts by weight, ABS powders account for 130 parts, and chopped carbon fiber accounts for 9 parts, and basalt fibre accounts for 6
Part.When being stirred to the first mixture, whipping temp is 75 DEG C, mixing time 35min.In dry first mixture
When, drying temperature is 110 DEG C, drying time 4.5h.Extruding-out process is specially：The firstth area of extruder temperature is 185 DEG C,
Second area's temperature is 195 DEG C, and third area temperature is 205 DEG C, and the 4th area's temperature is 220 DEG C, and die head temperature is 223 DEG C.It is molded into
Type concrete technology is：Molding temperature is 175 DEG C, pressure 0.8MPa, clamp time 35min.
Embodiment 4
Strengthen ABS material to prepare by the following method：Chopped carbon fiber, basalt fibre and ABS powders are provided；To being chopped
Carbon fiber and basalt fibre carry out surface preparation；ABS powders are dissolved into acetone, ABS pasty liquids are obtained；Table will be passed through
ABS pasty liquids are added in the pretreated chopped carbon fiber in face and basalt fibre, and are stirred, and obtain the first mixture；It is dry
First mixture obtains the second mixture；By the second mixture and processing aid mixed at high speed, third mixture is obtained；To
Three mixtures carry out extrusion molding and carry out pelletizing, and strengthened ABS particles；ABS particles are put into mold and are molded into
Type.Carrying out surface preparation to chopped carbon fiber and basalt fibre is specially：Chopped carbon fiber and basalt fibre are put into
It in silane coupler solution and is stirred, wherein whipping temp is 70 DEG C, mixing time 30min；By chopped carbon fiber,
Basalt fibre and the mixture of silane coupler solution are dried, wherein drying temperature is 95 DEG C, and drying time is
55min.In the first mixture, in parts by weight, ABS powders account for 130 parts, and chopped carbon fiber accounts for 9 parts, and basalt fibre accounts for 6
Part.When being stirred to the first mixture, whipping temp is 75 DEG C, mixing time 35min.In dry first mixture
When, drying temperature is 110 DEG C, drying time 4.5h.Extruding-out process is specially：The firstth area of extruder temperature is 185 DEG C,
Second area's temperature is 195 DEG C, and third area temperature is 205 DEG C, and the 4th area's temperature is 220 DEG C, and die head temperature is 223 DEG C.It is molded into
Type concrete technology is：Molding temperature is 175 DEG C, pressure 0.8MPa, clamp time 35min.
Embodiment 5
Strengthen ABS material to prepare by the following method：Chopped carbon fiber, basalt fibre and ABS powders are provided；To being chopped
Carbon fiber and basalt fibre carry out surface preparation；ABS powders are dissolved into acetone, ABS pasty liquids are obtained；Table will be passed through
ABS pasty liquids are added in the pretreated chopped carbon fiber in face and basalt fibre, and are stirred, and obtain the first mixture；It is dry
First mixture obtains the second mixture；By the second mixture and processing aid mixed at high speed, third mixture is obtained；To
Three mixtures carry out extrusion molding and carry out pelletizing, and strengthened ABS particles；ABS particles are put into mold and are molded into
Type.Carrying out surface preparation to chopped carbon fiber and basalt fibre is specially：Chopped carbon fiber and basalt fibre are put into
It in silane coupler solution and is stirred, wherein whipping temp is 55 DEG C, mixing time 15min；By chopped carbon fiber,
Basalt fibre and the mixture of silane coupler solution are dried, wherein drying temperature is 110 DEG C, and drying time is
70min.In the first mixture, in parts by weight, ABS powders account for 160 parts, and chopped carbon fiber accounts for 5 parts, and basalt fibre accounts for 3
Part.When being stirred to the first mixture, whipping temp is 75 DEG C, mixing time 35min.In dry first mixture
When, drying temperature is 110 DEG C, drying time 4.5h.Extruding-out process is specially：The firstth area of extruder temperature is 185 DEG C,
Second area's temperature is 195 DEG C, and third area temperature is 205 DEG C, and the 4th area's temperature is 220 DEG C, and die head temperature is 223 DEG C.It is molded into
Type concrete technology is：Molding temperature is 175 DEG C, pressure 0.8MPa, clamp time 35min.
Embodiment 6
Strengthen ABS material to prepare by the following method：Chopped carbon fiber, basalt fibre and ABS powders are provided；To being chopped
Carbon fiber and basalt fibre carry out surface preparation；ABS powders are dissolved into acetone, ABS pasty liquids are obtained；Table will be passed through
ABS pasty liquids are added in the pretreated chopped carbon fiber in face and basalt fibre, and are stirred, and obtain the first mixture；It is dry
First mixture obtains the second mixture；By the second mixture and processing aid mixed at high speed, third mixture is obtained；To
Three mixtures carry out extrusion molding and carry out pelletizing, and strengthened ABS particles；ABS particles are put into mold and are molded into
Type.Carrying out surface preparation to chopped carbon fiber and basalt fibre is specially：Chopped carbon fiber and basalt fibre are put into
It in silane coupler solution and is stirred, wherein whipping temp is 55 DEG C, mixing time 15min；By chopped carbon fiber,
Basalt fibre and the mixture of silane coupler solution are dried, wherein drying temperature is 95 DEG C, and drying time is
55min.In the first mixture, in parts by weight, ABS powders account for 130 parts, and chopped carbon fiber accounts for 9 parts, and basalt fibre accounts for 6
Part.When being stirred to the first mixture, whipping temp is 90 DEG C, mixing time 50min.In dry first mixture
When, drying temperature is 130 DEG C, drying time 6h.Extruding-out process is specially：The firstth area of extruder temperature is 185 DEG C, the
Two area's temperature are 195 DEG C, and third area temperature is 205 DEG C, and the 4th area's temperature is 220 DEG C, and die head temperature is 223 DEG C.Compression molding
Concrete technology is：Molding temperature is 175 DEG C, pressure 0.8MPa, clamp time 35min.
Embodiment 7
Strengthen ABS material to prepare by the following method：Chopped carbon fiber, basalt fibre and ABS powders are provided；To being chopped
Carbon fiber and basalt fibre carry out surface preparation；ABS powders are dissolved into acetone, ABS pasty liquids are obtained；Table will be passed through
ABS pasty liquids are added in the pretreated chopped carbon fiber in face and basalt fibre, and are stirred, and obtain the first mixture；It is dry
First mixture obtains the second mixture；By the second mixture and processing aid mixed at high speed, third mixture is obtained；To
Three mixtures carry out extrusion molding and carry out pelletizing, and strengthened ABS particles；ABS particles are put into mold and are molded into
Type.Carrying out surface preparation to chopped carbon fiber and basalt fibre is specially：Chopped carbon fiber and basalt fibre are put into
It in silane coupler solution and is stirred, wherein whipping temp is 55 DEG C, mixing time 15min；By chopped carbon fiber,
Basalt fibre and the mixture of silane coupler solution are dried, wherein drying temperature is 95 DEG C, and drying time is
55min.In the first mixture, in parts by weight, ABS powders account for 130 parts, and chopped carbon fiber accounts for 9 parts, and basalt fibre accounts for 6
Part.When being stirred to the first mixture, whipping temp is 75 DEG C, mixing time 35min.In dry first mixture
When, drying temperature is 110 DEG C, drying time 4.5h.Extruding-out process is specially：The firstth area of extruder temperature is 200 DEG C,
Second area's temperature is 210 DEG C, and third area temperature is 215 DEG C, and the 4th area's temperature is 225 DEG C, and die head temperature is 225 DEG C.It is molded into
Type concrete technology is：Molding temperature is 175 DEG C, pressure 0.8MPa, clamp time 35min.
Embodiment 8
Strengthen ABS material to prepare by the following method：Chopped carbon fiber, basalt fibre and ABS powders are provided；To being chopped
Carbon fiber and basalt fibre carry out surface preparation；ABS powders are dissolved into acetone, ABS pasty liquids are obtained；Table will be passed through
ABS pasty liquids are added in the pretreated chopped carbon fiber in face and basalt fibre, and are stirred, and obtain the first mixture；It is dry
First mixture obtains the second mixture；By the second mixture and processing aid mixed at high speed, third mixture is obtained；To
Three mixtures carry out extrusion molding and carry out pelletizing, and strengthened ABS particles；ABS particles are put into mold and are molded into
Type.Carrying out surface preparation to chopped carbon fiber and basalt fibre is specially：Chopped carbon fiber and basalt fibre are put into
It in silane coupler solution and is stirred, wherein whipping temp is 55 DEG C, mixing time 15min；By chopped carbon fiber,
Basalt fibre and the mixture of silane coupler solution are dried, wherein drying temperature is 95 DEG C, and drying time is
55min.In the first mixture, in parts by weight, ABS powders account for 130 parts, and chopped carbon fiber accounts for 9 parts, and basalt fibre accounts for 6
Part.When being stirred to the first mixture, whipping temp is 75 DEG C, mixing time 35min.In dry first mixture
When, drying temperature is 110 DEG C, drying time 4.5h.Extruding-out process is specially：The firstth area of extruder temperature is 185 DEG C,
Second area's temperature is 195 DEG C, and third area temperature is 205 DEG C, and the 4th area's temperature is 220 DEG C, and die head temperature is 223 DEG C.It is molded into
Type concrete technology is：Molding temperature is 200 DEG C, pressure 1.5MPa, clamp time 35min.
Tensile strength and low temperature fracture toughness experiment, for the ease of comparing, the number of all embodiments are carried out to embodiment 1-8
Unification is carried out according to the data based on embodiment 1.
Table 1
The description of the aforementioned specific exemplary embodiment to the present invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the present invention and its actually answering
With so that those skilled in the art can realize and utilize the present invention a variety of different exemplary implementation schemes and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (7)
1. a kind of induction transfusion monitoring device, the induction transfusion monitoring device include：Incude transfusion monitoring device shell, sensing
Device, sensor circuit, control circuit and transmitter, wherein the control circuit is configured as being less than door when residual volume of solution
When limit value, controls the transmitter and sends out alarm signal, it is characterised in that：The induction transfusion monitoring device shell is by strengthening
ABS material is made, and the reinforcing ABS material is prepared by the following method：
Chopped carbon fiber, basalt fibre and ABS powders are provided；
Surface preparation is carried out to the chopped carbon fiber and the basalt fibre；
The ABS powders are dissolved into acetone, ABS pasty liquids are obtained；
By the chopped carbon fiber and the basalt fibre addition ABS pasty liquids Jing Guo surface preparation, and carry out
Stirring, obtains the first mixture；
Dry first mixture, obtains the second mixture；
By second mixture and processing aid mixed at high speed, third mixture is obtained；
Extrusion molding is carried out to the third mixture and carries out pelletizing, strengthened ABS particles；
The ABS particles are put into mold and carry out compression molding.
2. induction transfusion monitoring device as described in claim 1, it is characterised in that：To the chopped carbon fiber and the Black Warrior
Rock fiber carries out surface preparation：
The chopped carbon fiber and the basalt fibre are put into silane coupler solution and are stirred, wherein stirring
Temperature is 50-60 DEG C, mixing time 10-20min；
The mixture of the chopped carbon fiber, the basalt fibre and silane coupler solution is dried, wherein dry
Temperature is 90-100 DEG C, drying time 50-60min.
3. induction transfusion monitoring device as described in claim 1, it is characterised in that：In first mixture, with weight
Part meter, the ABS powders account for 120-150 parts, and the chopped carbon fiber accounts for 8-10 parts, and the basalt fibre accounts for 5-8 parts.
4. induction transfusion monitoring device as described in claim 1, it is characterised in that：It is stirred to first mixture
When, whipping temp is 70-80 DEG C, mixing time 30-40min.
5. incuding transfusion monitoring device as described in claim 1, it is characterised in that：In drying first mixture, do
Dry temperature is 100-120 DEG C, drying time 4-5h.
6. induction transfusion monitoring device as described in claim 1, it is characterised in that：Extruding-out process is specially：Extruder
First area's temperature is 180-190 DEG C, and second area's temperature is 190-200 DEG C, and third area temperature is 200-210 DEG C, the 4th area's temperature
It it is 215-225 DEG C, die head temperature is 220-225 DEG C.
7. induction transfusion monitoring device as described in claim 1, it is characterised in that：The compression molding concrete technology is：Mould
It is 170-180 DEG C, pressure 0.5-1MPa, clamp time 30-40min to press temperature.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311353.1A CN108498899A (en) | 2018-04-09 | 2018-04-09 | A kind of induction transfusion monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311353.1A CN108498899A (en) | 2018-04-09 | 2018-04-09 | A kind of induction transfusion monitoring device |
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| CN108498899A true CN108498899A (en) | 2018-09-07 |
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| CN201810311353.1A Pending CN108498899A (en) | 2018-04-09 | 2018-04-09 | A kind of induction transfusion monitoring device |
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|---|---|---|---|---|
| GB1481427A (en) * | 1973-08-21 | 1977-07-27 | United States Surgical Corp | Measuring chamber arrangement for intravenous set |
| CN2063821U (en) * | 1989-10-17 | 1990-10-17 | 刘汝发 | Electronic medical infusion monitor |
| EP1339372B1 (en) * | 2000-12-04 | 2007-08-15 | Bracco Diagnostic Inc. | Axially activated vial access adapter |
| CN103467757A (en) * | 2013-09-30 | 2013-12-25 | 金发科技股份有限公司 | Fiber-reinforced thermoplastic composite and preparation method thereof |
| CN103849111A (en) * | 2012-11-28 | 2014-06-11 | 上海杰事杰新材料(集团)股份有限公司 | High-strength basalt fiber reinforced ABS composite material and preparation method thereof |
-
2018
- 2018-04-09 CN CN201810311353.1A patent/CN108498899A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1481427A (en) * | 1973-08-21 | 1977-07-27 | United States Surgical Corp | Measuring chamber arrangement for intravenous set |
| CN2063821U (en) * | 1989-10-17 | 1990-10-17 | 刘汝发 | Electronic medical infusion monitor |
| EP1339372B1 (en) * | 2000-12-04 | 2007-08-15 | Bracco Diagnostic Inc. | Axially activated vial access adapter |
| CN103849111A (en) * | 2012-11-28 | 2014-06-11 | 上海杰事杰新材料(集团)股份有限公司 | High-strength basalt fiber reinforced ABS composite material and preparation method thereof |
| CN103467757A (en) * | 2013-09-30 | 2013-12-25 | 金发科技股份有限公司 | Fiber-reinforced thermoplastic composite and preparation method thereof |
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Application publication date: 20180907 |