CN201255103Y - Syringe pump with network interface - Google Patents
Syringe pump with network interface Download PDFInfo
- Publication number
- CN201255103Y CN201255103Y CNU2008201524540U CN200820152454U CN201255103Y CN 201255103 Y CN201255103 Y CN 201255103Y CN U2008201524540 U CNU2008201524540 U CN U2008201524540U CN 200820152454 U CN200820152454 U CN 200820152454U CN 201255103 Y CN201255103 Y CN 201255103Y
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- CN
- China
- Prior art keywords
- syringe pump
- ethernet
- computer
- injector pump
- interface
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an injector pump with a network interface, which comprises a microprogrammed controller MCU, an input module, a display module and a motor driven module electrically connected with the microprogrammed controller MCU. The utility model is characterized in that the injector pump further comprises an RJ45 interface electrically connected with an Ethernet chip through two groups of signal wires; the Ethernet chip is electrically connected with the microprogrammed controller MCU through an address bus and a data bus. An operator just needs to connect a computer and the RJ45 interface of the injector pump with the Ethernet through network cables to operate on the computer in a visualized way, and monitor and control the injector pump in real time. If a plurality of injector pumps work at the same time in a time period, a user can monitor each injector pump through the computer just by connecting each injector pump to the computer through Ethernet; no interference occurs to the injection of each injector pump. The injector pump is used conveniently, operated simply and is controlled reliably.
Description
Technical field
The utility model relates to a kind of syringe pump with network interface, relates in particular to a kind of syringe pump that utilizes computer main to carry out telecontrol by Ethernet.
Background technique
Common syringe pump does not possess the function of telecontrol injection usually, and these syringe pumps all need be provided with and operate syringe pump at the injection on-site manual, and doctor or nurse must be arranged in the injection of injection field monitor in the injection process.
Recently occur on the market can telecontrol syringe pump, just carry out telecontrol usually or syringe pump and operating console coupled together carrying out telecontrol with very long special wire with remote controller.With remote controller syringe pump is carried out the syringe pump of telecontrol, there is very big restriction in system to the distance between operator and the syringe pump, and if need the patient who injects many in the same time period, remote controller also will correspondingly increase.Like this, can bring very large inconvenience: in case remote controller is obscured, just might threaten patient's life safety, therefore use this syringe pump both dangerous also inconvenient with the injection of remote controller telecontrol to operation; The method that links to each other with long cable can solve above problem, yet if syringe pump quantity is a lot, corresponding cable also can be a lot, and it is very huge that whole syringe pump system will become, and construction and the difficulty of using require all very high.
The model utility content
The technical problems to be solved in the utility model is: provide a kind of enforcement convenience, control reliably, but the syringe pump of band network function remote real-time monitor and control.
For solving above technical problem, the technological scheme that adopts is: a kind of syringe pump with network interface, comprise microprogram control unit, and the load module, display modular and the motor drive module that are electrically connected with described microprogram control unit, it is characterized in that: described syringe pump also has the RJ45 interface, described RJ45 interface is electrically connected by two groups of signaling lines and Ethernet chip, and described Ethernet chip is electrically connected by address bus, data/address bus and microprogram control unit.
The RJ45 interface of described syringe pump connects Ethernet by netting twine, and communicates by letter with remote control computer by Ethernet.
Described Ethernet chip is CS890A, described microprogram control unit MCU chip.
Good effect of the present utility model is: because the development of computer communication technology, the user generally is equipped with the computer Ethernet in advance, what remote control terminal adopted also only is the common computer main frame, do not need to carry out extra construction so implement the utility model, do not need to add extra equipment yet; The operator only need carry out simple visualized operation on computer main, just can carry out real time monitoring and control to syringe pump; If having a plurality of syringe pumps to inject simultaneously in the section at the same time, only need each syringe pump all interconnected by Ethernet and computer main, the user just can monitor each syringe pump by computer main, and injection is not disturbed mutually between each syringe pump.The utility model enforcement is convenient, simple to operate, control is reliable.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a system architecture schematic representation of the present utility model;
Fig. 2 is the flow chart that computer is received the syringe pump feedback information;
Fig. 3 is the flow chart that syringe pump is received computer commands.
Embodiment
Fig. 1 is the utility model structural representation: a kind of syringe pump with network interface, comprise microprogram control unit 5, and the load module 3, display modular 4 and the motor drive module 6 that are electrically connected with described microprogram control unit 5, it is characterized in that: described syringe pump 7 also has RJ45 interface 1, RJ45 interface 1 is electrically connected by two groups of signaling lines and Ethernet chip 2, and Ethernet chip 2 is electrically connected by address bus, data/address bus and microprogram control unit 5.
The RJ45 interface 1 of computer 9 and described syringe pump is all linked Ethernet 8 by netting twine, and realizes remote control communication by Ethernet 8.
Described Ethernet chip 2 is CS890A.
Described microprogram control unit 5 is MCU chips.
Whole syringe pump system is work like this: when the user carries out visualized operation on computer 9, after injection information set, this injection information is transferred to the RJ45 interface 1 of syringe pump 7 by Ethernet 8, then pass through two groups of signal wire transmits to Ethernet chip 2 (CS890A), then, after Ethernet chip 2 (CS890A) is handled the injection information that transmits, the result is sent to the microprogram control unit 5 (MCU chip) of syringe pump, at last, after MCU chip 5 is received injection information, can to syringe pump 7 corresponding parameters be set automatically according to this information, and control motor drive module 6 turns round accordingly; Equally, the microprogram control unit 5 of syringe pump also can in time be transferred to Ethernet chip 2 to injection information, processing by 2 pairs of injection information of Ethernet chip, the processing result of this injection information is fed back on the computer 9 by Ethernet 8, thereby realized the real-time monitoring that 9 pairs of syringe pumps of computer 7 are injected.
Here the effect of microprogram control unit 5 is central hubs of whole syringe pump 7, it not only realizes communicating by letter with Ethernet chip 2 by address bus and data/address bus, and the input information of load module 3 (keyboard) is handled in reception, the demonstration information of control display modular 4, and the action of control motor drive module 6.
The software protocol of syringe pump system, bottom is an Ethernet protocol, is ICP/IP protocol above, and underlying protocol is that our this system can realize the basic protocol that will pass through, top ICP/IP protocol is the agreement of application layer, also is that whole system realizes indispensable agreement.
Shown in Figure 2 is the software flow pattern that computer is received the syringe pump feedback information.After being connected on the Ethernet 8, computer 9 intercepts network always, in case receive the packet that syringe pump 7 sends over, the data mode that can show syringe pump 7 at once, whether computer 9 can be injected by detection syringe pump 7 then, if inject, will show the process of injection, simultaneously, whether computer 9 also can detect has a plurality of pumps on this Ethernet 8, if having, then can all show all syringe pumps 7.
Shown in Figure 3 is the flow chart that syringe pump is received computer command.After syringe pump 7 is received the order that computer 9 sends over, can be provided with self according to the parameter that is provided with in the software automatically and give computer 9 feedback of status.
Being connected on the Ethernet 81 computer can control many syringe pumps 7 simultaneously and inject, what Ethernet 8 can satisfy the user requires the enough syringe pumps 7 of number of connection epipodium, can carry out the injection of mutual noninterference between each syringe pump 7 simultaneously, really accomplish accurate, fast, convenient and safe.
Claims (4)
1. syringe pump with network interface, comprise microprogram control unit (5), and the load module (3) that is electrically connected with described microprogram control unit (5), display modular (4) and motor drive module (6), it is characterized in that: described syringe pump (7) has RJ45 interface (1), described RJ45 interface (1) is electrically connected by two groups of signaling lines and Ethernet chip (2), and described Ethernet chip (2) is electrically connected by address bus, data/address bus and microprogram control unit (5).
2. according to the described a kind of syringe pump with network interface of claim 1, it is characterized in that: described RJ45 interface (1) communicates to connect by Ethernet (8) and computer (9).
3. according to the described a kind of syringe pump with network interface of claim 1, it is characterized in that: described Ethernet chip (2) is CS890A.
4. according to the described a kind of syringe pump with network interface of claim 1, it is characterized in that: described microprogram control unit (5) is the MCU chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201524540U CN201255103Y (en) | 2008-08-29 | 2008-08-29 | Syringe pump with network interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201524540U CN201255103Y (en) | 2008-08-29 | 2008-08-29 | Syringe pump with network interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201255103Y true CN201255103Y (en) | 2009-06-10 |
Family
ID=40738419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201524540U Expired - Fee Related CN201255103Y (en) | 2008-08-29 | 2008-08-29 | Syringe pump with network interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201255103Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773475A (en) * | 2020-07-05 | 2020-10-16 | 华中科技大学同济医学院附属协和医院 | Control system and control method of remote micro-injection pump |
-
2008
- 2008-08-29 CN CNU2008201524540U patent/CN201255103Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773475A (en) * | 2020-07-05 | 2020-10-16 | 华中科技大学同济医学院附属协和医院 | Control system and control method of remote micro-injection pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20120829 |