CN108042266A - One kind takes formula medical first aid thermostatic type blood transfusion case - Google Patents
One kind takes formula medical first aid thermostatic type blood transfusion case Download PDFInfo
- Publication number
- CN108042266A CN108042266A CN201711423464.3A CN201711423464A CN108042266A CN 108042266 A CN108042266 A CN 108042266A CN 201711423464 A CN201711423464 A CN 201711423464A CN 108042266 A CN108042266 A CN 108042266A
- Authority
- CN
- China
- Prior art keywords
- storage box
- outer case
- case
- aid
- blood transfusion
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F17/00—First-aid kits
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/024—Means for controlling the quantity of transfused blood, e.g. by weighing the container and automatic stopping of the transfusion after reaching a determined amount
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0281—Apparatus for treatment of blood or blood constituents prior to transfusion, e.g. washing, filtering or thawing
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—Blood
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3337—Controlling, regulating pressure or flow by means of a valve by-passing a pump
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses one kind to take formula medical first aid thermostatic type blood transfusion case,Including outer case,The outer case is internally provided with partition plate,The one side of the partition plate is equipped with Storage Box,The Storage Box is internally provided with temperature sensor,Outer case below the Storage Box is internally provided with electrothermal tube,The surface of the Storage Box is equipped with inlet tube,Inlet tube is equipped with the first solenoid valve,The side of outer case, which corresponds to, is equipped with outlet tube at the position of Storage Box,Flow sensor and flow sensor are equipped in outlet tube,Originally formula medical first aid thermostatic type blood transfusion case is taken,PLC controller is according to the measured value of temperature sensor,So as to control the work of electrothermal tube,Consequently facilitating temperature is adjusted,It is convenient for measuring transfusion volume by flow sensor,By controlling the work of booster pump and the first solenoid valve,So as to increase or reduce the internal pressure of Storage Box,So as to change the flow velocity of blood transfusion,Using and operating convenient for user.
Description
Technical field
The present invention relates to the field of medical instrument technology, are specially that one kind takes formula medical first aid thermostatic type blood transfusion case.
Background technology
Existing hospital internal transport blood is typically all using common blood collecting container transport blood, because hospital internal transports
The amount of blood is fewer, but runs into emergency case, when needing to somewhere first aid, it is necessary to carry out blood supply processing to it, so
It just needs to transport blood bag, the blood in transport may be because a variety of causes so that temperature reduces, so that blood
It carries out when in use in heating operation, although there is some equipment heated at present, there is be not easy to control temperature
The problem of making, being not easy to measure flow in blood transfusion, while be not easy to that flow velocity is adjusted.
The content of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, and providing one kind, to take formula medical first aid thermostatic type defeated
Blood case controls convenient for the stabilization to heating, and flow can be checked, convenient for flow velocity is adjusted, convenient for people
Operate with, can effectively solve the problems, such as in background technology.
To achieve the above object, the present invention provides following technical solution：One kind takes formula medical first aid thermostatic type blood transfusion case,
Including outer case, the outer case is internally provided with partition plate, and the one side of the partition plate is equipped with Storage Box, and the Storage Box is internally provided with
Temperature sensor, the outer case below the Storage Box are internally provided with electrothermal tube, and the surface of the Storage Box is equipped with inlet tube, institute
Inlet tube is stated equipped with the first solenoid valve, the side of the outer case corresponds at the position of Storage Box equipped with outlet tube, it is described go out
Flow sensor and flow sensor are equipped in liquid pipe, the inside of the Storage Box is additionally provided with pressure transducer, the Storage Box
Booster pump is connected with by pipeline, the side of the outer case is equipped with PLC controller, the temperature sensor, flow sensor,
The output terminal of flow sensor and pressure transducer is electrically connected the input terminal of PLC controller, the output terminal electricity of the PLC controller
Connect the input terminal of electrothermal tube, the first solenoid valve and booster pump.
As a preferred technical solution of the present invention, second solenoid valve, the PLC controls are additionally provided on the outlet tube
The input terminal of the output terminal electrical connection second solenoid valve of device.
As a preferred technical solution of the present invention, the both sides external of the outer case is equipped with mounting groove, the peace
Handle is equipped in tankage.
As a preferred technical solution of the present invention, the top of the outer case is connected with case lid, the bottom of the case lid
End is equipped with connecting pole, and the top of the outer case, which is correspondingly connected at the position of column, is equipped with connecting hole.
As a preferred technical solution of the present invention, the opposite side of the partition plate is equipped with storage area, under the storage area
The outer case of side is internally provided with electric heating piece, the input terminal of the output terminal electrical connection electric heating piece of the PLC controller.
Compared with prior art, the beneficial effects of the invention are as follows：Originally formula medical first aid thermostatic type blood transfusion case, PLC controls are taken
Device processed is according to the measured value of temperature sensor, so as to control the work of electrothermal tube, consequently facilitating temperature is adjusted,
By flow sensor convenient for being measured to transfusion volume, by controlling the work of booster pump and the first solenoid valve, from
And increase or reduce the internal pressure of Storage Box, and so as to change the flow velocity of blood transfusion, using and operating convenient for user.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cross-sectional view of the present invention；
Fig. 3 is cross-sectional side view structure diagram of the present invention.
In figure：1 outer case, 2 partition plates, 3 Storage Boxes, 4 temperature sensors, 5 electrothermal tubes, 6 inlet tubes, 7 first solenoid valves, 8
Outlet tube, 9 flow sensors, 10 flow sensors, 11 pressure transducers, 12 booster pumps, 13 PLC controllers, 14 second electromagnetism
Valve, 15 handles, 16 case lids, 17 connecting holes, 18 connecting poles, 19 storage areas, 20 electric heating pieces.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution 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, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：One kind takes formula medical first aid thermostatic type blood transfusion case, bag
Outer case 1 is included, outer case 1 is internally provided with partition plate 2, and the one side of partition plate 2 is equipped with Storage Box 3, and Storage Box 3 is internally provided with temperature sensing
Device 4, the outer case 1 of 3 lower section of Storage Box are internally provided with electrothermal tube 5, and the surface of Storage Box 3 is equipped with inlet tube 6, is set on inlet tube 6
There is the first solenoid valve 7, the side of outer case 1 corresponds to and outlet tube 8 is equipped at the position of Storage Box 3, and being equipped with flow velocity in outlet tube 8 passes
Sensor 9 and flow sensor 10 are additionally provided with second solenoid valve 14 on outlet tube 8, pass through the work to second solenoid valve 14 and carry out
Control, so as to change the connection situation of outlet tube 8, the inside of Storage Box 3 is additionally provided with pressure transducer 11, and Storage Box 3 passes through pipe
Road is connected with booster pump 12, and the both sides external of outer case 1 is equipped with mounting groove, handle 15 is equipped in mounting groove, is easy to use
The carrying of person, the top of outer case 1 are connected with case lid 16, and the bottom of case lid 16 is equipped with connecting pole 18, and the top of outer case 1 corresponds to
Connecting hole 17 is equipped at the position of connecting pole 18, closed operation can be carried out to outer case 1, the opposite side of partition plate 2 is equipped with storage
Area 19, the outer case 1 of the lower section of storage area 19 are internally provided with electric heating piece 20, convenient for carrying out storage and pre- to the required blood used
Heat, the side of outer case 1 are equipped with PLC controller 13, and temperature sensor 4, flow sensor 9, flow sensor 10 and pressure pass
The input terminal of the output terminal electrical connection PLC controller 13 of sensor 11, the output terminal electrical connection electrothermal tube 5, first of PLC controller 13
The input terminal of solenoid valve 7 and booster pump 12
When in use：User injects a certain amount of blood into Storage Box 3 by inlet tube 6, and then temperature sensor 4 is survey
The data sending of amount is to PLC controller 13, and PLC controller 13 is according to the measured value of temperature sensor 4, so as to electrothermal tube 5
Work is controlled, and thus temperature is adjusted, and in blood transfusion, flow sensor 10 and flow sensor 9 send out measurement data
PLC controller 13 is given, so as to be measured to transfusion volume and transfusion speed, when needing to change transfusion speed, user is led to
It crosses and the work of booster pump 12 is controlled, so as to increase the pressure inside Storage Box 3, so as to accelerate the flow velocity of blood, pass through
Big first solenoid valve 7 is so as to discharge the pressure inside Storage Box 3, so as to reduce the internal pressure of Storage Box 3, so as to slow down blood transfusion
Flow velocity, be thus adjusted.
The present invention, the setting of storage area 19, convenient for user to blood to be used is needed to store, electric heating piece 20 is set
It puts and is convenient for pre- hot work, while the work of electrothermal tube 5 is controlled by PLC controller 13, consequently facilitating to storage
Box 3 is internally heated, and convenient for being measured to transfusion volume, the setting of flow sensor 9 is convenient for for the setting of flow sensor 10
The speed of blood transfusion is measured, consequently facilitating observation and the record of healthcare givers.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. one kind takes formula medical first aid thermostatic type blood transfusion case, including outer case（1）, it is characterised in that：The outer case（1）It is interior
Portion is equipped with partition plate（2）, the partition plate（2）One side be equipped with Storage Box（3）, the Storage Box（3）It is internally provided with temperature sensor
（4）, the Storage Box（3）The outer case of lower section（1）It is internally provided with electrothermal tube（5）, the Storage Box（3）Surface be equipped with feed liquor
Pipe（6）, the inlet tube（6）It is equipped with the first solenoid valve（7）, the outer case（1）Side correspond to Storage Box（3）Position
Place is equipped with outlet tube（8）, the outlet tube（8）It is interior to be equipped with flow sensor（9）And flow sensor（10）, the Storage Box
（3）Inside be additionally provided with pressure transducer（11）, the Storage Box（3）Booster pump is connected with by pipeline（12）, the outer container
Body（1）Side be equipped with PLC controller（13）, the temperature sensor（4）, flow sensor（9）, flow sensor（10）With
Pressure transducer（11）Output terminal electrical connection PLC controller（13）Input terminal, the PLC controller（13）Output terminal electricity
Connect electrothermal tube（5）, the first solenoid valve（7）And booster pump（12）Input terminal.
2. one kind according to claim 1 takes formula medical first aid thermostatic type blood transfusion case, it is characterised in that：The outlet tube
（8）On be additionally provided with second solenoid valve（14）, the PLC controller（13）Output terminal electrical connection second solenoid valve（14）Input
End.
3. one kind according to claim 1 takes formula medical first aid thermostatic type blood transfusion case, it is characterised in that：The outer case
（1）Both sides external be equipped with mounting groove, be equipped with handle in the mounting groove（15）.
4. one kind according to claim 1 takes formula medical first aid thermostatic type blood transfusion case, it is characterised in that：The outer case
（1）Top be connected with case lid（16）, the case lid（16）Bottom be equipped with connecting pole（18）, the outer case（1）Top
It is correspondingly connected with column（18）Position at be equipped with connecting hole（17）.
5. one kind according to claim 1 takes formula medical first aid thermostatic type blood transfusion case, it is characterised in that：The partition plate
（2）Opposite side be equipped with storage area（19）, the storage area（19）The outer case of lower section（1）It is internally provided with electric heating piece（20）, institute
State PLC controller（13）Output terminal electrical connection electric heating piece（20）Input terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423464.3A CN108042266A (en) | 2017-12-25 | 2017-12-25 | One kind takes formula medical first aid thermostatic type blood transfusion case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423464.3A CN108042266A (en) | 2017-12-25 | 2017-12-25 | One kind takes formula medical first aid thermostatic type blood transfusion case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108042266A true CN108042266A (en) | 2018-05-18 |
Family
ID=62131769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711423464.3A Pending CN108042266A (en) | 2017-12-25 | 2017-12-25 | One kind takes formula medical first aid thermostatic type blood transfusion case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108042266A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045422A (en) * | 2018-09-11 | 2018-12-21 | 徐州市儿童医院 | A kind of blood infusion instrument |
-
2017
- 2017-12-25 CN CN201711423464.3A patent/CN108042266A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045422A (en) * | 2018-09-11 | 2018-12-21 | 徐州市儿童医院 | A kind of blood infusion instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |
|
| WD01 | Invention patent application deemed withdrawn after publication |