CN208481812U - A kind of transfusion detection device - Google Patents
A kind of transfusion detection device Download PDFInfo
- Publication number
- CN208481812U CN208481812U CN201721006988.8U CN201721006988U CN208481812U CN 208481812 U CN208481812 U CN 208481812U CN 201721006988 U CN201721006988 U CN 201721006988U CN 208481812 U CN208481812 U CN 208481812U
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- China
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- mainboard
- daughter board
- nfc antenna
- nfc
- row
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a kind of transfusion detection devices, including mainboard, NFC antenna daughter board, connector, MCU, tablet and perfusion tube block device；The MCU is arranged on mainboard, and the tablet connects MCU with perfusion tube block device；The NFC antenna daughter board is connected to mainboard by connector, forms double-layer structure between the NFC antenna daughter board and mainboard.NFC antenna daughter board is arranged on mainboard by connector connection, double-layer structure is formed between NFC antenna daughter board and mainboard, the interval of certain altitude is equipped between NFC antenna daughter board and mainboard, improve the height of NFC antenna daughter board, for the fuction monitoring device for infusion of high thickness, it can be improved the interaction effect between NFC antenna and other NFC devices, and effectively solve the problems, such as other well-behaved NFC devices there are unrecognized.
Description
Technical field
The utility model relates to medical auxiliary equipment field, in particular to a kind of transfusion detection device.
Background technique
NFC (Near Field Communication near-field communication) is the short distance wireless communication technology, NFC near-field communication
Technology is evolved by non-contact radio-frequency identification (RFID) and interconnection technology integration, combines induction on a single chip
Formula card reader, icah wavw and point-to-point function, can be identified and exchanged data in short distance with compatible equipment.
NFC antenna is by the way of onboard NFC antenna, because antenna has the requirement of distance of reaction, using tradition at present
Design method, to the biggish transfusion detection device of thickness, can be because apart from increasing leading to inductive effects by upper cover induction
It is deteriorated, or even can not incude.
Utility model content
For this reason, it may be necessary to provide in a kind of biggish product of solution thickness, distance increases and NFC antenna inductive effects is caused to become
Difference, or even the transfusion detection device that can not be incuded
To achieve the above object, a kind of transfusion detection device, including mainboard, NFC antenna daughter board, connection are inventor provided
Device, MCU, tablet and perfusion tube block device；
The MCU is arranged on mainboard, and the tablet connects MCU with perfusion tube block device；
The NFC antenna daughter board is connected to mainboard by connector, is formed between the NFC antenna daughter board and mainboard double-deck
Structure.
It advanced optimizes, further includes the main body and fission of split settings；
The mainboard, NFC antenna daughter board, connector, MCU are arranged in main body, the tablet and perfusion tube block device
It is arranged in fission.
It advanced optimizes, the connector is that row's needle and row are female, and the NFC antenna daughter board is connected to by row's needle and row mother
Mainboard.
It advanced optimizes, mother row is arranged on mainboard, and the NFC antenna daughter board is female by the row on row's needle and mainboard
Connection.
It advanced optimizes, the spacing of row's needle is 2.54mm.
It advanced optimizes, further includes communication module, the communication module includes communication antenna, and the side of the mainboard is equipped with
Protrusion, the communication antenna and mainboard are in same level, and one end of the communication antenna is connected to protrusion.
It advanced optimizes, which is characterized in that the communication antenna is helical structure.
It is different from the prior art, above-mentioned technical proposal, NFC antenna daughter board is arranged on mainboard by connector connection, NFC
Double-layer structure is formed between antenna daughter board and mainboard, the interval of certain altitude is equipped between NFC antenna daughter board and mainboard, is improved
The height of NFC antenna daughter board, for the fuction monitoring device for infusion of high thickness, can be improved NFC antenna and other NFC devices it
Between interaction effect, and effectively solve the problems, such as other well-behaved NFC devices there are unrecognized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of transfusion detection device described in the present embodiment.
Fig. 2 is a kind of structural schematic diagram of vertical view of overhead back doll's formula structure described in the present embodiment；
Fig. 3 is a kind of structural schematic diagram of side view of overhead back doll's formula structure described in the present embodiment,
Description of symbols:
110, main body,
111, MCU,
112, power supply,
113, NFC module,
114, communication module,
115, alarm,
It is 120, seperated,
121, perfusion tube block device,
122, tablet,
210, mainboard,
211, row is female,
212, protrusion,
213, communication antenna,
220, NFC antenna daughter board,
221, needle is arranged.
Specific embodiment
For technology contents, the construction feature, the objects and the effects that the utility model is described in detail, below in conjunction with implementation
Mode simultaneously cooperates attached drawing to be explained in detail.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the present embodiment, a kind of transfusion detection device, including mainboard 210, NFC antenna daughter board
210, connector, MCU111, tablet 122 and perfusion tube block device 121；
The MCU111 is arranged on mainboard 220, and the tablet 122 and perfusion tube block device 121 connect MCU111；
The NFC antenna daughter board 220 is connected to mainboard 210, the NFC antenna daughter board 220 and mainboard 210 by connector
Between form double-layer structure, NFC antenna daughter board 220 is equipped with NFC module 113, and NFC module 113 is connected to MCU111.
NFC antenna daughter board 220 is connected to mainboard 210 by connector, is formed between NFC antenna daughter board 220 and mainboard 210
The double-layer structure of overhead back doll's formula structure, NFC antenna daughter board 220 are arranged on mainboard 210 by connector connection, and NFC days
Double-layer structure is formed between line daughter board 220 and mainboard 210, equipped with certain altitude between NFC antenna daughter board 220 and mainboard 210
Interval, the height for improving NFC antenna daughter board 220 can be improved NFC module 113 for the fuction monitoring device for infusion of high thickness
With the interaction effect between other NFC devices, and effectively solves the problems, such as other well-behaved NFC devices there are unrecognized.
Transfusion detection device carries out the transfusion condition in detection perfusion tube by tablet 122, and tablet 122 will test
Transfusion condition be sent to MCU111, after MCU111 receives transfusion condition, transfusion condition is judged, works as transfusion condition
After the completion of being infused, then MCU111 carries out blocking perfusion tube by perfusion tube block device 121, can when infusion is completed
Perfusion tube is blocked in time, avoids blood return phenomenon, avoids result in human body discomfort.When infusion, it is not necessarily to nursing staff
Guard in real time.
It in the present embodiment, further include the main body 110 and fission 120 of 120 setting of fission；The mainboard 210, NFC antenna
Daughter board 220, connector, MCU111 are arranged in main body 110, and the tablet 122 and perfusion tube block device 121 are arranged in fission
In 120.Transfusion detection device carries out fission 120 and is arranged, and most of weight is separated to form 110 part of main body, with fixation
On transfusion pole, and adapt to ground rod and sunpender；Only the fraction weight of tablet 122 and perfusion tube block device 121 is loaded
On perfusion tube, the load capacity of perfusion tube is thus greatly reduced, prevents the risk that falls off, and main body 110 and seperated 120 parts
It is clamp structure, when use is easy to operate.
Wherein, the connector is row's needle 221 and mother row 211, and the NFC antenna daughter board 220 is female by row's needle 221 and row
211 are connected to mainboard 210.Mother row 211 is arranged on mainboard 210, row's needle that NFC antenna daughter board 220 passes through the spacing of 2.54mm
221 are connected with the row of mainboard 210 mother 211, and it is negative to increase NFC antenna daughter board 220 on 211 setting NFC antenna daughter board 220 of the row of reduction mother
Load, keeps the connection between NFC antenna daughter board 220 and mainboard 210 more secured.
It in the present embodiment, further include communication module 114 in order to realize the long haul communication of transfusion detection device, it is described
Communication module 114 includes communication antenna 213, and the side of the mainboard 210 is equipped with protrusion 212, the communication antenna 213 and mainboard
210 are in same level, and one end of the communication antenna 213 is connected to protrusion 212.It is set by the side on mainboard 210
Protrusion 212 is set, and communication antenna 213 is connected to the protrusion 212 of mainboard 210, so that the communication module 114 on mainboard 210 is logical
It crosses communication antenna 213 to communicate with external equipment realization, and by the way that communication antenna 213 and mainboard 210 are in same level,
And it is connected to the protrusion 212 of mainboard 210, reduce the engaged position of communication antenna 213.Transfusion detection device passes through communication module
114 establish telecommunication with external server, and transfusion condition can be sent to server by communication module 114 by MCU111,
Server can be performed corresponding processing according to the transfusion condition received.
Wherein, communication antenna 213 is helical structure.The communication antenna 213 of helicitic texture can greatly reduce electromagnetic wave along spiral shell
The phase velocity of spin line Propagation, which makees antenna with helix, can improve the directionality and gain of antenna.
In the present embodiment, perfusion tube block device 121 includes upper clamp plate, cam and motor, and motor is equipped with motor driven
Circuit, motor connect MCU111 by motor-drive circuit, and the cam drive is connected to motor, the cam and upper clamp plate it
Between formed can to perfusion tube clamp clamp port.In perfusion tube normal infusion, the protrusion of cam will not hinder perfusion tube
It is disconnected, the pressure of clamping is only played to perfusion tube, and when tablet 122 detects and passes through in perfusion tube without medical fluid, transmitting inspection
Signal is surveyed to MCU111, the signal processing circuit in MCU111 controls motor band moving cam by motor-drive circuit and rotates 90
Degree cooperates the protrusion of cam and upper clamp plate, oppresses perfusion tube, to play the role of blocking perfusion tube.When infusion is completed,
Perfusion tube can be blocked in time, avoid blood return phenomenon, avoid result in human body discomfort.When infusion, without nursing
Personnel guard in real time.
It in the present embodiment, further include alarm 115, alarm 115 connects MCU111, and alarm 115 can be by buzzing
Device and LED composition, tablet 122 send detection signal to MCU111, at the signal of MCU111 to infusion test in perfusion tube
Manage processing of circuit detect signal, when judge in perfusion tube when there is no medical fluid, then pass through alarm 115 notify nurse and family members,
Nurse can be reminded to handle in time.
Power supply 112 is equipped in main body 110, by power supply 112 to MCU111, NFC module 113, communication module 114, alarm
Device 115, perfusion tube block device 121 and tablet 122 are powered.
MCU (Microcontroller Unit), micro-control unit, also known as one chip microcomputer (Single Chip
) or single-chip microcontroller Microcomputer.MCU111 in the present embodiment can be the single-chip microcontroller of 51 series.
Tablet 122 is that in the prior art, there is condenser type sense to the detection device detected to the medical fluid in perfusion tube
Answer the tablets such as plate, optoelectronic induction plate
The above description is only the embodiments of the present invention, is not intended to limit the scope of patent protection of the utility model,
Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of transfusion detection device, which is characterized in that including mainboard, NFC antenna daughter board, connector, MCU, tablet and defeated
Liquid pipe block device；
The MCU is arranged on mainboard, and the tablet connects MCU with perfusion tube block device；
The NFC antenna daughter board is connected to mainboard by connector, and the double-deck knot is formed between the NFC antenna daughter board and mainboard
Structure.
2. transfusion detection device according to claim 1, which is characterized in that further include the main body and fission of split settings；
The mainboard, NFC antenna daughter board, connector, MCU are arranged in main body, the tablet and the setting of perfusion tube block device
In fission.
3. transfusion detection device according to claim 1, which is characterized in that the connector is that row's needle and row are female, the NFC
Antenna daughter board is connected to mainboard by row's needle and row mother.
4. transfusion detection device according to claim 3, which is characterized in that mother row is arranged on mainboard, and described NFC days
Line daughter board is connect by arranging needle with mother row on mainboard.
5. transfusion detection device according to claim 3, which is characterized in that the spacing of row's needle is 2.54mm.
6. transfusion detection device according to claim 1, which is characterized in that it further include communication module, the communication module packet
Communication antenna is included, the side of the mainboard is equipped with protrusion, and the communication antenna and mainboard are in same level, the communication day
One end of line is connected to protrusion.
7. transfusion detection device according to claim 6, which is characterized in that the communication antenna is helical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006988.8U CN208481812U (en) | 2017-08-11 | 2017-08-11 | A kind of transfusion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006988.8U CN208481812U (en) | 2017-08-11 | 2017-08-11 | A kind of transfusion detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208481812U true CN208481812U (en) | 2019-02-12 |
Family
ID=65254325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721006988.8U Active CN208481812U (en) | 2017-08-11 | 2017-08-11 | A kind of transfusion detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208481812U (en) |
-
2017
- 2017-08-11 CN CN201721006988.8U patent/CN208481812U/en active Active
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| GR01 | Patent grant |