CN201409945Y - Power supply output device of operation power system - Google Patents
Power supply output device of operation power system Download PDFInfo
- Publication number
- CN201409945Y CN201409945Y CN2009201275788U CN200920127578U CN201409945Y CN 201409945 Y CN201409945 Y CN 201409945Y CN 2009201275788 U CN2009201275788 U CN 2009201275788U CN 200920127578 U CN200920127578 U CN 200920127578U CN 201409945 Y CN201409945 Y CN 201409945Y
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- Prior art keywords
- power
- power supply
- surgery
- output apparatus
- rechargeable battery
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a power supply output device of operation power system, which is characterized by comprising power supplies for receiving a plurality of power supply inputs and a power supply switching device for selecting one path of power supply outputs, wherein at least two of following power supplies for receiving a plurality of the power supply inputs are provided, such as a vehicle-mounted power supply, a commercial power supply and a transformer which are connected in turn and a high-energy chargeable battery power supply. Through arraying a plurality of the power supply inputs, the power supply output device can effectively switch a plurality of the power supplies, and is convenient for operations.
Description
Technical field
This utility model relates to a kind of surgery power system power output apparatus, relates in particular to the many power output apparatus in a kind of surgery power system usefulness power output apparatus.
Background technology
At present, most surgery power system all can only undergo surgery at indoor use 220V civil power, runs into just to have to stop operation when having a power failure, and can produce very big influence to operation like this.Under the situation of particularly performing the operation, may jeopardize patient's life.
In addition, in when, major natural disasters taking place or occur as this situation of serious accident, need in time go deep into the site of the accident and carry out field operation treatment, and existing mobile operation car, can only power to the operating-table on the car with rechargable battery, when operating time the long or wounded more for a long time, this powering mode can not satisfy the demands, and seriously influences surgical effect and operating time.By above analysis, single powering mode is difficult to satisfy the needs of performing the operation under different environment, exists very big deficiency.
The utility model content
The purpose of this utility model provides a kind of surgery power system power output apparatus that can use multiple power supply input.
In order to realize above purpose, this utility model adopts following technical scheme: a kind of surgery power system power output apparatus is characterized in that: it comprises the power transfer device that is used to accept the power supply of multiple power supply input and is used to select the output of one road power supply; The power supply of wherein accepting multiple power supply input comprises following at least two kinds of power supplys: vehicle power, the mains supply that connects successively and transformator, high-energy rechargeable battery power supply.
For high-quality power supply is provided, also be connected with the electromagnetic compatibility filter circuit between vehicle power and the power transfer device.
For the high-energy rechargeable battery power supply being charged and protecting, also be connected with battery charge and holding circuit between mains supply and the high-energy rechargeable battery power supply.
For the output current to workbench is protected, power supply switch circuit device inside also comprises the dynamical system holding circuit.
For more competent electric power is provided, vehicle power is more than one, and the high-energy rechargeable battery power supply is more than one.
Wherein, described vehicle power is military vehicle power, and holding circuit is overvoltage, under-voltage protecting circuit.
The beneficial effects of the utility model are: this utility model can effectively switch multiple power supply, and the power supply than good quality can be provided.The dynamical system protector of power supply switch circuit inside has guaranteed the stability of whole device power supply simultaneously, and a plurality of vehicle power and high-energy rechargeable battery power supply, and competent electric power is provided.
Description of drawings
Fig. 1 is the functional-block diagram of this utility model embodiment 1;
Fig. 2 is the functional-block diagram of this utility model embodiment 2;
Fig. 3 is the functional-block diagram of this utility model embodiment 3.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further described:
Embodiment 1: as shown in Figure 1, a kind of surgery power system power output apparatus, it comprises: the power transfer device that is used to accept the power supply of multiple power supply input and is used to select the output of one road power supply.The power supply of accepting multiple power supply input comprises following at least two kinds of power supplys: vehicle power, the mains supply that connects successively and transformator, high-energy rechargeable battery power supply.Certainly, if be more than one vehicle power, more than one high-energy rechargeable battery power supply can provide more abundant electric power like this, and this all drops within the protection domain of the present utility model.
Embodiment 2: as shown in Figure 2, and as different from Example 1: also be connected with the electromagnetic compatibility filter circuit between vehicle power and the power transfer device.The electromagnetic compatibility filter circuit carries out filtering to the electric current of vehicle power input, and the interference that filtering is unnecessary so just provides high-quality power supply.Also be connected with battery charge and holding circuit between mains supply and the high-energy rechargeable battery power supply; prevented the excessive situation of charging; the high-energy rechargeable battery power supply is protected; can use simultaneously mains supply that the high-energy rechargeable battery power supply is carried out in advance charging, can guarantee the abundant of high-energy rechargeable battery electric power like this.
Embodiment 3: as shown in Figure 3, as different from Example 2: power supply switch circuit device inside comprises the dynamical system holding circuit, like this output current of workbench is protected, and has prevented the generation of overvoltage, undervoltage condition.Wherein, described vehicle power is military vehicle power, and holding circuit is overvoltage, under-voltage protecting circuit.
Each circuit ingredient in this utility model is prior art, is not described in detail in this.
Though more than in conjunction with the accompanying drawings this utility model is described, any variation of making in the scope of claim of the present utility model all drops within the protection domain of the present utility model.
Claims (10)
1, a kind of surgery power system power output apparatus is characterized in that: it comprises the power transfer device that is used to accept the power supply of multiple power supply input and is used to select the output of one road power supply; The power supply of the multiple power supply input of described acceptance comprises following at least two kinds of power supplys: vehicle power, the mains supply that connects successively and transformator, high-energy rechargeable battery power supply.
2, surgery power system power output apparatus according to claim 1 is characterized in that: also be connected with the electromagnetic compatibility filter circuit between described vehicle power and the power transfer device.
3, surgery power system power output apparatus according to claim 1 and 2 is characterized in that: also be connected with battery charge and holding circuit between described mains supply and the high-energy rechargeable battery power supply.
4, surgery power system power output apparatus according to claim 1 and 2 is characterized in that: described power supply switch circuit device inside comprises the dynamical system holding circuit.
5, surgery power system power output apparatus according to claim 3 is characterized in that: described power supply switch circuit device inside comprises the dynamical system holding circuit.
6, surgery power system power output apparatus according to claim 1 and 2 is characterized in that: described vehicle power is more than one, and described high-energy rechargeable battery power supply is more than one.
7, surgery power system power output apparatus according to claim 3 is characterized in that: described vehicle power is more than one, and described high-energy rechargeable battery power supply is more than one.
8, surgery power system power output apparatus according to claim 4 is characterized in that: described vehicle power is more than one, and described high-energy rechargeable battery power supply is more than one.
9, surgery power system power output apparatus according to claim 7 is characterized in that: described vehicle power is military vehicle power.
10, surgery power system power output apparatus according to claim 9 is characterized in that: described holding circuit is overvoltage, under-voltage protecting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201275788U CN201409945Y (en) | 2009-06-05 | 2009-06-05 | Power supply output device of operation power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201275788U CN201409945Y (en) | 2009-06-05 | 2009-06-05 | Power supply output device of operation power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201409945Y true CN201409945Y (en) | 2010-02-24 |
Family
ID=41711837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201275788U Expired - Fee Related CN201409945Y (en) | 2009-06-05 | 2009-06-05 | Power supply output device of operation power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201409945Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323157A (en) * | 2014-09-05 | 2018-07-24 | 伊西康有限责任公司 | The modular power with overcurrent protection for medical treatment device |
-
2009
- 2009-06-05 CN CN2009201275788U patent/CN201409945Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323157A (en) * | 2014-09-05 | 2018-07-24 | 伊西康有限责任公司 | The modular power with overcurrent protection for medical treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |