CN203059717U - Charging device of wireless medical flat panel detector - Google Patents
Charging device of wireless medical flat panel detector Download PDFInfo
- Publication number
- CN203059717U CN203059717U CN201220590078XU CN201220590078U CN203059717U CN 203059717 U CN203059717 U CN 203059717U CN 201220590078X U CN201220590078X U CN 201220590078XU CN 201220590078 U CN201220590078 U CN 201220590078U CN 203059717 U CN203059717 U CN 203059717U
- Authority
- CN
- China
- Prior art keywords
- flat panel
- panel detector
- charger
- medical flat
- circuit
- 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 - Lifetime
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a charging device of a wireless medical flat panel detector. The charging device of the wireless medical flat panel detector comprises a charger and a charged object which is arranged separately from the charger. The charger comprises a shell, a driving coil and a power supply module, wherein the driving coil and the power supply module are located inside the shell, the power supply module is electrically connected with an external power source and supplies the external power source to the driving coil, the charged object is integrated inside the detector and comprises a power storage module and an induction coil used for sensing the driving coil, and the power storage module is electrically connected with the induction coil and is used for supplying power to an imaging module of the medical flat panel detector. The charger is separate from the charged object, the charger supplies power to the driving coil of the charger, the induction coil of the charged object is coupled with the driving coil magnetically, accordingly a charging source is generated on the side on which the charged object is placed, and thus non-contact charging is realized, a charging cable needs not to be inserted in and pulled out repeatedly, convenience of product usage is improved, the phenomenon that an insert point is bad or damaged caused by the fact that the charging cable is inserted in and pulled out frequently is avoided, and risk and inconvenience produced when the cable is connected and are avoided.
Description
Technical field
The application relates to a kind of charging device, refers to the charging device of the medical flat panel detector of a kind of wireless type especially.
Background technology
Medical flat panel detector is mainly used in the digital X shadowgraph system of hospital radiological department, as reception and the imaging device of X ray.Common medical flat panel detector is installed in the sheet case assembly of digital X shadowgraph system, according to the position that checks, by the doctor patient is put the correct position of being close to sheet case assembly front panel, to check photography.This fixed medical flat panel detector needs patient to stand in appointed positions inspection in use.Along with the development of technology, portable medical flat panel detector appears.Can not cooperate with the patient that the doctor puts the position on one's own initiative for some, for example be on the stretcher, the patient on the wheelchair even the ward bed, the portable medical flat panel detector that is connected with system by one or a few long cable provides greater flexibility, can allow the doctor initiatively flat panel detector is placed into the position of wanting patient takes and check.Not needing also to occur cable to connect at present, just can check the medical flat panel detector of wireless type of film making to patient, further improved convenience and the suitability that medical flat panel detector uses.
The medical flat panel detector of wireless type that exists mainly relies on two class modes to fill (confession) at present:
A kind of is that cable connects operated type.Adopt the device of the electric mode of this filling (confession), be connected by the medical flat panel detector of one or several cable and wireless type, and then by cable (confession) filled in its inside.Because the built-in electric storage device finite capacity of the medical flat panel detector of wireless type, the frequent plug cable that needs charges, and not only comparatively inconvenience in operation also causes patching bad or damage a little easily.Use continuously for a long time if desired, just need under the situation that connects charging cable, check patient, when the medical flat panel detector of needs mobile wireless formula, must consider that then the medical flat panel detector of wireless type treats that mobile position of using is whether within the length range that cable allows, even, in the movement of medical flat panel detector or when using, long cable in tow for fear of mobile distance, not only can the putting position of medical flat panel detector be counteracted, personnel also may be tripped by cable accidentally, or cause medical flat panel detector to drop damage because stumbling cable.
Another kind is metal electrode contact charging formula.Adopt the charging device of this charging modes, carrying out contact by the some charging electrodes that are installed in the film magazine component internal with the charging electrode of the medical flat panel detector outer surface of wireless type is connected, when medical flat panel detector correctly is positioned over the film magazine component internal, the object that is recharged of its inside is charged.Owing to have exposed metal electrode at the medical flat panel detector outer surface of wireless type, and the doctor when patient is checked these metal electrodes might be subjected to pollutions such as perspiration, blood, and then the time cause the reduction of charge efficiency in charging, or the damage of charging device, even may touch patient's body surface and cause electric shock, or owing to contact external metallization object causes short circuit, thereby cause the damage of the medical flat panel detector of wireless type.In addition, in daily use, because contact probe electrode retraction is untimely or scratch, be easy to cause the charging probe electrode to damage.
Therefore, when reality is used, there are many inconveniences because being subjected to above-mentioned restriction unavoidably.
The utility model content
The application provides a kind of charging device that can be used for promoting the medical flat panel detector of wireless type of wireless type medical flat panel detector product ease of use and safety, comprising: charger and the object that is recharged that separates setting with described charger; Described charger comprises shell, active coil and supply module, and described active coil and supply module are positioned at the inside of described shell, and described supply module is electrically connected external power supply, and external power supply is offered described active coil; Describedly be recharged the inside that object set is formed in the medical flat panel detector of described wireless type, the described object that is recharged comprises induction coil and electricity storage module, described induction coil is responded to described active coil, and described electricity storage module is electrically connected and is used to the image-forming module of the medical flat panel detector of described wireless type to power with described induction coil.
Among a kind of embodiment, the described object that is recharged also comprises polarity detection module for the described active coil polarity of induction, and described polarity detection module is connected with described induction coil and is coupled to described active coil with making described induction coil electro permanent magnetic.
Among the another kind of embodiment, described charger also comprises on-off circuit, first control circuit and receiving circuit, described on-off circuit connects described supply module, described first control circuit connects described on-off circuit to control the action of described on-off circuit, and described receiving circuit connects described first control circuit and is used for receiving from the described power-off signal that is recharged object; The described object that is recharged also comprises second control circuit and radiating circuit, described second control circuit and described induction coil are connected to monitor the output of described induction coil, described second control circuit also is connected to monitor the electric weight situation of described electricity storage module with described electricity storage module, described second control circuit also is connected to control described radiating circuit with described radiating circuit and sends power-off signal.
The application's beneficial effect is: the charger of charging device be recharged object and separate, be recharged the inside that object is integrated in the medical flat panel detector of wireless type, by charger to its coil electricity initiatively, again by the induction coil that is recharged object electro permanent magnetic coupling and make and be recharged this side of object and produce charge power supply with it; Thereby realize non-contacting charging modes, can charge to the medical flat panel detector of wireless type easily, do not need plug charging cable repeatedly fully, improved the convenience that product uses, that has avoided that frequent plug charging cable causes patches a little bad or damages, and the connection cord all risks and the inconvenience that exist when using; Simultaneously also avoided the metal electrode in the existing metal electrode contact charging modes to expose, solved because the medical flat panel detector outer surface of wireless type exists exposed metal electrode to make works as metal electrode and be subjected to pollutions such as perspiration and blood and cause the reduction of charge efficiency or the damage of charging device even may touch patient's body surface and cause electric shock or cause short circuit to cause damage etc. safety and the ease of use issues of the medical flat panel detector of wireless type owing to contacting the external metallization object; Convenience and safety that the medical flat panel detector of wireless type uses have been improved.
Description of drawings
Fig. 1 is the structural representation of charging device of the medical flat panel detector of wireless type of a kind of embodiment of the application;
Fig. 2 is the structural representation of charging device of the medical flat panel detector of wireless type of the another kind of embodiment of the application;
Fig. 3 is the structural representation of charging device of the medical flat panel detector of wireless type of another embodiment of the application;
Fig. 4 is the structural representation of charging device of the medical flat panel detector of wireless type of another embodiment of the application.
The specific embodiment
By reference to the accompanying drawings the application is described in further detail below by the specific embodiment.
Embodiment 1:
As shown in Figure 1, the medical flat panel detector charging device of the wireless type of present embodiment comprise charger (left side block diagram) as shown in Figure 1 with separate with charger be recharged object (being positioned at right side block diagram as shown in Figure 1).Charger comprises shell 101, active coil 102 and supply module 103, and initiatively coil 102 and supply module 103 are positioned at the inside of shell 101, and supply module 103 is electrically connected external power supplys, and external power supply is offered initiatively coil 102.Be recharged the inside that object set is formed in the medical flat panel detector 201 of wireless type, be recharged object and comprise induction coil 202 and electricity storage module 203, induction coil 202 inductions are coil 102 initiatively, and electricity storage module 203 electrically connects and be used to the image-forming module 204 of the medical flat panel detector of wireless type to power with induction coil 202.The specific implementation of each module that relates among the embodiment can realize with reference to interlock circuit technology commonly used, not be described further at this.Certainly, supply module is connected with the power line that stretches out shell among the embodiment, and charger connects external power source by power line.
The medical flat panel detector charging device of the wireless type of present embodiment in use, can directly be placed on the shell 101 of charger being provided with the medical flat panel detector 201 of the wireless type that is recharged object, this induction coil that is recharged object 202 and the active coil 102 of charger are pressed close to, and external power source is transformed and act on the active coil 102 by the supply module 103 of charger, making initiatively, coil 102 generates electromagnetic waves, and make the induction coil 202 that is recharged object be subjected to the electromagnetic wave effect after initiatively coil 102 energisings and form induction electromotive force, and be subjected to the promotion of induction electromotive force and produce the dc source that is fed back to electricity storage module 203, be recharged this side of object and produce charge power supply thereby make.
Compare with the charging technique of the traditional medical flat panel detector of wireless type, the charging device of present embodiment is contactless charging modes, when namely the medical flat panel detector of wireless type being charged, do not need to plug repeatedly charging cable fully, simultaneously also avoid exposing of metal electrode, improved convenience and safety that the medical flat panel detector of wireless type uses.
Embodiment 2:
As shown in Figure 2, the difference of the medical flat panel detector charging device of the wireless type of present embodiment and embodiment 1 is: be recharged object and also comprise the polarity detection module 205 that is connected with induction coil 202.Polarity detection module 205 is used for the initiatively polarity of coil (102) of induction, and is coupled to initiatively coil 102 with making induction coil 202 electro permanent magnetic.The specific implementation of embodiment Semi-polarity detection module can be implemented with reference to polarity detection circuit commonly used, is not described further at this.
Present embodiment is except the advantage with embodiment 1, and also by adopting the polarity detection module to improve charge efficiency, namely no matter how the positive and negative terminal of electricity storage module connects, and charger can normally charge, and has increased the suitability that is recharged object.
Embodiment 3:
As shown in Figure 3, the difference of the medical flat panel detector charging device of the wireless type of present embodiment and embodiment 1 is: charger also comprises on-off circuit 105, first control circuit 106 and receiving circuit 107, is recharged object and also comprises second control circuit 206 and radiating circuit 207.On-off circuit 105 is series between supply module 103 and the external power supply, and first control unit 15 is connected with on-off circuit 105, and in order to the action of gauge tap circuit 105, first control unit 15 also can electrically connect with supply module 103.Receiving circuit 107 links to each other with first control circuit 106, in order to receive from the power-off signal that is recharged object.Be recharged object one side, second control circuit 206 is in order to the electric weight of the electricity storage module 203 of the medical flat panel detector of monitoring wireless formula and monitor the electric power output state of induction coil 202, simultaneously, second control circuit 206 connection radiating circuits send power-off signal with control radiating circuit 207.The specific implementation of each module that relates among the embodiment can realize with reference to interlock circuit technology commonly used, not be described further at this.
In the present embodiment, finished charging when being recharged the electricity storage module 203 that object connects, namely second control circuit 206 electric weight that monitors electricity storage module 203 has reached when saturated, by second control circuit 206 by the external emission power-off signals of radiating circuit 207; The first control circuit 106 of charger is after receiving the power-off signal that is recharged object from this by receiving circuit 107, and gauge tap circuit 105 disconnects (being about to external power supply closes) immediately, avoids causing power wastage and other harm; And, after the external power supply of charger is closed, is recharged object because second control circuit 206 monitors induction coil 202 and no longer includes electric power output, then stop externally to send power-off signal, to avoid causing the power consumption of electricity storage module 203.
Embodiment 4:
As shown in Figure 4, the medical flat panel detector charging device of the wireless type of present embodiment is the combination of embodiment 2 and embodiment 3 in fact, and concrete structure repeats no more.Charging device for present embodiment, except avoiding causing the effect of power wastage with receiving to reach by the wireless transmission to power-off signal, also can come the polarity in order to the active coil of induction electricity charger by the polarity detection module that is connected with induction coil, and be coupled to the active coil of this charger with making this induction coil electro permanent magnetic, thereby with the raising charge efficiency, and the suitability of increase charging object.
To sum up, the charging device of the application's the medical flat panel detector of wireless type has charger and is recharged the main body of two separation of object; Wherein, being recharged object is the power supply unit that is integrated in the medical flat panel detector of wireless type inside, be provided with the electricity storage module that at least one electrically connects in order to the image-generating unit with the medical flat panel detector product of wireless type, and an induction coil that electrically connects with electricity storage module; Mainly by charger to its coil electricity initiatively, again by the induction coil that is recharged object electro permanent magnetic coupling and make and be recharged this side of object and produce charge power supply with it.Thereby can utilize contactless charging modes, easily the medical flat panel detector product of wireless type is charged, do not need plug charging cable repeatedly fully, improved the convenience that uses, that has avoided that frequent plug charging cable causes patches a little bad or damages, and the connection cord all risks and the inconvenience that exist when using; Also avoided simultaneously the exposed metal electrode, solved because there is exposed metal electrode in the medical flat panel detector outer surface of wireless type, be subjected to pollutions such as perspiration, blood when metal electrode, cause the reduction of charge efficiency, or the damage of charging device, even may touch patient's body surface and cause electric shock, or owing to contact external metallization object causes short circuit, cause damage etc. safety and the ease of use issues of the medical flat panel detector of wireless type; Convenience and safety that the medical flat panel detector of wireless type uses have been improved.
Above content be in conjunction with concrete embodiment to further describing that the application does, can not assert that the application's concrete enforcement is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite that does not break away from the application's design, can also make some simple deduction or replace.
Claims (3)
1. the charging device of the medical flat panel detector of wireless type is characterized in that, comprising:
Charger, described charger comprises shell (101), active coil (102) and supply module (103), described active coil (102) and supply module (103) are positioned at the inside of described shell (101), described supply module (103) is electrically connected external power supply, and external power supply is offered described active coil (102);
The object that is recharged that separates setting with described charger, describedly be recharged the inside that object set is formed in the medical flat panel detector of described wireless type (201), the described object that is recharged comprises induction coil (202) and electricity storage module (203), described induction coil (202) induction described active coil (102), described electricity storage module (203) is electrically connected and is used to the image-forming module (204) of the medical flat panel detector of described wireless type to power with described induction coil (202).
2. the charging device of the medical flat panel detector of wireless type as claimed in claim 1, it is characterized in that: the described object that is recharged comprises that also polarity detection module (205) for induction described active coil (102) polarity, described polarity detection module are connected with described induction coil (202) and are coupled to described active coil (102) with making described induction coil (202) electro permanent magnetic.
3. the charging device of the medical flat panel detector of wireless type as claimed in claim 1 or 2 is characterized in that:
Described charger also comprises on-off circuit (105), first control circuit (106) and receiving circuit (107), described on-off circuit (105) connects described supply module (103), described first control circuit (106) connects described on-off circuit (105) to control the action of described on-off circuit (105), and described receiving circuit (107) connects described first control circuit (106) and is used for receiving from the described power-off signal that is recharged object;
The described object that is recharged also comprises second control circuit (206) and radiating circuit (207), described second control circuit (206) and described induction coil (202) are connected to monitor the output of described induction coil (202), described second control circuit (206) also is connected to monitor the electric weight situation of described electricity storage module (203) with described electricity storage module (203), described second control circuit (206) also is connected to control described radiating circuit (207) with described radiating circuit (207) and sends power-off signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220590078XU CN203059717U (en) | 2012-11-09 | 2012-11-09 | Charging device of wireless medical flat panel detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220590078XU CN203059717U (en) | 2012-11-09 | 2012-11-09 | Charging device of wireless medical flat panel detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203059717U true CN203059717U (en) | 2013-07-17 |
Family
ID=48758549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220590078XU Expired - Lifetime CN203059717U (en) | 2012-11-09 | 2012-11-09 | Charging device of wireless medical flat panel detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203059717U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186644A (en) * | 2015-10-08 | 2015-12-23 | 上海奕瑞光电子科技有限公司 | Wireless charging device used for X-ray flat panel detector |
| CN106816914A (en) * | 2015-12-01 | 2017-06-09 | 长沙市百氏特医疗器械有限公司 | A kind of automatic charge device for wireless flat detector |
| CN111920433A (en) * | 2014-04-17 | 2020-11-13 | 深圳迈瑞生物医疗电子股份有限公司 | Power supply device for mobile medical equipment and mobile medical equipment |
| CN114143444A (en) * | 2021-09-30 | 2022-03-04 | 北京空间飞行器总体设计部 | Separable wireless networking imaging system and method suitable for extraterrestrial celestial body detection |
-
2012
- 2012-11-09 CN CN201220590078XU patent/CN203059717U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920433A (en) * | 2014-04-17 | 2020-11-13 | 深圳迈瑞生物医疗电子股份有限公司 | Power supply device for mobile medical equipment and mobile medical equipment |
| CN105186644A (en) * | 2015-10-08 | 2015-12-23 | 上海奕瑞光电子科技有限公司 | Wireless charging device used for X-ray flat panel detector |
| CN106816914A (en) * | 2015-12-01 | 2017-06-09 | 长沙市百氏特医疗器械有限公司 | A kind of automatic charge device for wireless flat detector |
| CN114143444A (en) * | 2021-09-30 | 2022-03-04 | 北京空间飞行器总体设计部 | Separable wireless networking imaging system and method suitable for extraterrestrial celestial body detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203059717U (en) | Charging device of wireless medical flat panel detector | |
| RU2012112063A (en) | MAGNETIC CONNECTING SYSTEM FOR DIAGNOSTIC PROBE | |
| EP2421116A3 (en) | Device housing a battery and charging apparatus for contactless charging | |
| WO2012003131A3 (en) | Charging system for an implantable medical device employing magnetic and electric fields | |
| WO2012018711A3 (en) | Universal inductive charger | |
| CN205039579U (en) | A wireless charging device for X ray flat panel detector | |
| CN102255346A (en) | Portable electronic device | |
| US9531213B2 (en) | Wireless power transmission device | |
| EP2662947A3 (en) | Charging electronic devices | |
| CN110582232B (en) | Radiation imaging apparatus, radiation imaging system, radiation imaging method, and computer-readable medium | |
| US9276436B2 (en) | Wireless charger for mobile devices with flexible platform and method | |
| CN204908346U (en) | Handbag that can wirelessly charge | |
| CN103840495A (en) | Mobile device contact type charger | |
| CN205724969U (en) | Flat panel detector and main body, containment vessel, pallet, wireless charging system and X-ray machine | |
| CN105896139B (en) | Intelligence switching cradle and power supply connecting device | |
| CN211577771U (en) | Electronic equipment | |
| KR20150142216A (en) | Auxiliary battery having solar collector with transmitter-receiver wireless charge | |
| CN207691493U (en) | A kind of intelligent charger | |
| CN201904661U (en) | Wireless charging device | |
| KR101492388B1 (en) | Charging table | |
| EP2278669A3 (en) | Power supply adapter | |
| CN105720667A (en) | Wireless charging equipment with Lighting interface and USB interface | |
| CN207410121U (en) | The back splint of handheld device | |
| CN104348220A (en) | Charging device | |
| CN104518543A (en) | Wireless intelligent charging housing for cellphones |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Mindray Animal Medical Technology Co.,Ltd. Assignor: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Contract record no.: X2022440020009 Denomination of utility model: A charging device for a wireless medical flat panel detector Granted publication date: 20130717 License type: Common License Record date: 20220804 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |
|
| CX01 | Expiry of patent term |