CN103247914B - Anti-drop power socket for medical care - Google Patents
Anti-drop power socket for medical care Download PDFInfo
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- CN103247914B CN103247914B CN201310186982.3A CN201310186982A CN103247914B CN 103247914 B CN103247914 B CN 103247914B CN 201310186982 A CN201310186982 A CN 201310186982A CN 103247914 B CN103247914 B CN 103247914B
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- panel
- domatic
- district
- base
- jack
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Abstract
The invention discloses an anti-drop power socket for medical care of a medical instrument. The anti-drop power socket comprises a panel with a jack, a pedestal and a cylindrical cavity, wherein the pedestal is arranged below the panel; the cavity is arranged on the pedestal; a slope region is arranged in the cavity; the bottom surface of the slope region is a slope-shaped surface with a high end and a low end; the outer side wall of the slope region is provided with a strip-shaped conductive fixed sheet; an ejector rod which is coaxially arranged with the jack is arranged below the panel and is fixedly connected in the middle of a cambered spring leaf; the two ends of the cambered spring leaf are fixedly connected through the bracket and the panel respectively; and a conductive movable sheet is arranged below the panel and is electrically connected with a conductive spring leaf. The anti-drop power socket has a simple structure and is convenient to use, and electric shock due to error operation or operation of electric equipment without permission can be avoided excellently; and meanwhile, the anti-drop power socket also has a plug locking function in a power-on state and an automatic plug pop-up function in a power-off state.
Description
Technical field
The present invention relates to a kind of Anti-drop power socket for medical care for medicine equipment.
Background technology
At present, the various care appliances such as lung ventilator, cardio-pulmonary resuscitation machine, blood pressure instrument that medical treatment and nursing industry is commonly used mostly is connected by plug the supply socket be arranged on wall and could be used, common supply socket, be divided into two spring hole scokets and Three-hole socket, all that conductive reed is set in jack, contact pin correspondence on plug contacts with conductive reed when inserting in jack, realizes electrical connection.But in medical treatment and nursing, due to the situation more complicated of patient, higher requirement is proposed to supply socket.When giving emergency treatment to a patient, the many hands of people are mixed, and are easy to plug to touch off, require that socket has lock function, can plug locking avoid pulling out by mistake; For the mental patient of innocent children or unconsciousness, for preventing accidental shock or opening Medical Devices without authorization without approval, also require on socket with protection against electric shock and virgin lock kinetic energy.But existing supply socket does not possess this function.There is a kind of supply socket with electroshock-proof function, the emulsion sheet of an automatically retractable is just set in the porch of jack, time contact pin inserts, emulsion sheet is pulled on one side, time contact pin exits, jack covers by emulsion sheet, though this socket has certain protection against electric shock ability, if but still there is Danger Electric shock risk in contact pin or other metal objects insertion jack, simultaneously, the emulsion sheet covering jack more easily excites the curiosity of children, likely impels innocent children to play with socket and causes electric shock.
Summary of the invention
The object of the present invention is to provide a kind of structure simple, connect reliable Anti-drop power socket for medical care, can prevent from touching in use procedure causing plug from falling by mistake, also there is virgin lock and electroshock-proof function simultaneously.
In order to reach above object, the technical solution adopted in the present invention is: this Anti-drop power socket for medical care comprises the panel with jack, be arranged on the base below panel, described jack is symmetrical with axle center on panel, the position corresponding to jack below panel is provided with conductive reed, it is characterized in that: described base is provided with columned inner chamber, the axis coinciding of described inner chamber and panel, domatic district is provided with in inner chamber, described domatic district is the sector region forming described inner chamber, the quantity in domatic district is corresponding with conductive reed with position, the bottom surface in domatic district is the low domatic shape of higher end, the lateral wall in domatic district is provided with the conduction stator of strip, described conduction stator is positioned at the top of domatic low side, conduction stator is electrically connected with power line, push rod is provided with below panel, corresponding to each domatic district, described push rod is coaxially arranged with corresponding jack, the mid portion of push rod is fixedly connected on the centre of arc-shaped spring piece, the two ends of described arc-shaped spring piece are fixedly connected with panel respectively by support, all conduction moving plate is had by Bracket setting, described conduction moving plate and the conductive reed electrical connection corresponded below panel, corresponding to each domatic district.
Also with locking pin hole on described panel, the position that base corresponds to locking pin hole is provided with lock slots, described lock slots is the deep-slotted chip breaker centered by the axis of cylindrical lumens on base, the notch place of lock slots is provided with lip limit, and one end of self-locking groove reduces gradually to the width on lip limit described in the other end.
On base, the position, axis of cylindrical lumens is provided with base axis hole, and below panel, be provided with rotating shaft, described rotating shaft is rotatably inserted in base axis hole.
On base, around cylindrical lumens, be provided with the draw-in groove of annular, below panel, be provided with collar, described collar is rotatably installed in described draw-in groove.
Structure of the present invention is simple, easy to use, by the insertion of plug with connect electronic separation, misoperation electric shock or unauthorized intervention power consumption equipment can be avoided well; Meanwhile, connecing the lock function also under electricity condition with plug, plug accidental can be avoided to cause malpractice, non-connect electricity condition under there is plug automatic spring function, remind medical personnel take off plug in time, avoid misoperation.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the vertical view of base in Fig. 1 embodiment.
Fig. 3 is the structural representation of panel and support.
Fig. 4 is the structural representation of arc-shaped spring piece.
Fig. 5 is the deployed configuration schematic diagram in domatic district.
Fig. 6 is the vertical view of another embodiment base.
Embodiment
As shown in Figure 1, Anti-drop power socket for medical care of the present invention comprise with jack 1 panel 2, be arranged on base 3 below panel 2, described jack 1 has two or 3, and jack 1 is symmetrical with axle center on panel 2.The position corresponding to jack 1 below panel 2 is provided with conductive reed 4.During use, the contact pin of Medical Devices or other power consumption equipment attaching plugs correspondence to inject in jack 1 and contacts with conductive reed 4, realizes electrical connection.
As shown in Figure 1, described base 3 is provided with columned inner chamber, the axis coinciding of described inner chamber and panel 2, in inner chamber, is provided with domatic district 31, described domatic district 31 is the sector region forming described inner chamber, and quantity and the position in domatic district 31 are corresponding with conductive reed 4.That is, if two spring hole scokets then have two domatic districts, as shown in Figure 2; If Three-hole socket then has three domatic districts, as shown in Figure 6.
The structure in each domatic district is identical, as shown in Figure 5, the bottom surface in domatic district 31 is the low domatic shape of higher end, the lateral wall in domatic district 31 is provided with the conduction stator 32 of strip, described conduction stator 32 is positioned at the top of domatic low side, and conduction stator 32 is electrically connected with power line; Push rod 11 is provided with below panel 2, corresponding to each domatic district 31, described push rod 11 is coaxially arranged with corresponding jack 1, the mid portion of push rod 11 is fixedly connected on the centre of arc-shaped spring piece 12, and the two ends of described arc-shaped spring piece 12 are fixedly connected with panel 2 respectively by support 29.As shown in Figure 4, the spindle that arc-shaped spring piece 12 adopts middle wide two narrow, the centre of arc-shaped spring piece 12 is provided with installing hole, and push rod 11 is inserted in this installing hole.From the side, arc-shaped spring piece 12 is in its natural state in circular arc, and as stressed at the axis direction of push rod 11, then the bending direction of arc-shaped spring piece 12 can overturn.
Below panel 2, corresponding to each domatic district 31, all have conduction moving plate 21 by Bracket setting, described conduction moving plate 21 and the conductive reed 4 corresponded are electrically connected.The support 29 of panel 2 below for installing conduction moving plate 21 and arc-shaped spring piece 12 can have multiple different version, as long as the installation site of conduction moving plate 21 and arc-shaped spring piece 12 can be met, Fig. 1 and Fig. 3 gives one of them embodiment, adopt the support 29 of fan-shaped barrel-like structure, the corresponding domatic district 31 of each support, the arc length of fan is less than domatic district, support installing can rotate wherein when domatic district, the upper end of fan is fixedly connected on below panel 2, the bottom of fan arranges two hangers, the two ends of arc-shaped spring piece 12 are fixedly mounted on two hangers respectively, conduction moving plate 21 is installed in the position corresponding to conduction stator 32 at the lateral surface of fan, when fan turns to domatic district's 31 low side time, conduction moving plate 21 contacts with conduction stator 32, otherwise, when fan turn to domatic district 31 high-end time, conduction moving plate 21 with conduction stator 32 be separated.Certainly, described support 29 also can adopt other structures, does not describe one by one at this.
As a further improvement on the present invention, also with locking pin hole 22 on described panel 2, the position corresponding to locking pin hole 22 is on the base 3 provided with lock slots 23, described lock slots 23 is the deep-slotted chip breakers centered by the axis of cylindrical lumens on base 3, the notch place of lock slots 23 is provided with lip limit 24, and one end of self-locking groove 23 reduces gradually to the width on lip limit 24 described in the other end.The locking pin that this lock slots 23 is equipped with on plug uses, locking pin is the cylinder adopting nonconducting plastics etc. to make, the front end of locking pin is provided with at least one ring annular groove, when locking pin injects locking pin hole 22 time, lip limit 24 on cannelure on locking pin and lock slots 23 is contour, if now lip limit 24 just can be made to stick in cannelure moving locking pin along lock slots 23, locking pin is pinned.
In addition, on the base 3, the position, axis of cylindrical lumens is provided with base axis hole, and below panel 2, be provided with rotating shaft 25, rotating shaft 25 can be connected directly between below panel 2, also can be arranged on below support, is connected by support with panel 2.Described rotating shaft 25 is rotatably inserted in base axis hole.Meanwhile, on the base 3, the surrounding of cylindrical lumens is provided with the draw-in groove 33 of annular, and below panel 2, be provided with collar 26, described collar 26 is rotatably installed in described draw-in groove 33.The cooperation of base axis hole and rotating shaft 25, and the cooperation of draw-in groove 33 and collar 26, can use simultaneously, also can use respectively, its object be all in order to enable panel 2 and base 3 in conjunction with while relatively to rotate.
During use, by plug socket, contact pin on plug and locking pin correspondence inject jack 1 and locking pin hole 22, the push rod 11 of bottom is encountered time contact pin injects jack 1, pressing down push rod 11 makes the bending direction of arc-shaped spring piece 12 reverse, drive push rod 11 to sink, get out of the way the position of conductive reed 4, contact pin is fully contacted with conductive reed 4.But now contact pin is not communicated with power line, rotary panel 2, time push rod 11 slides into the low side in domatic district 31 along the domatic bottom surface in domatic district 31, conduction moving plate 21 contacts with conduction stator 32, and contact pin is communicated with power line, now just switches on power.Meanwhile, after the locking pin on plug injects locking pin hole 22, along with the rotation of panel 2, locking pin moves to the position on wider lip limit 24 along lock slots 23, and lip limit 24 sticks in the cannelure of locking pin.Now plug is lockable, and can not extract.When needs pull the plug out of the socket time, need reverse rotation panel 2, after initial position got back to by panel 2, locking pin is arranged in the position on the narrower lip limit of lock slots 23, and locking pin is released; Meanwhile, push rod 11 also slides into the high-end of domatic district 31 along the domatic bottom surface in domatic district 31, and conduction moving plate 21 is separated with conduction stator 32, realize device powers down, domatic jack-up push rod 11, makes the bending direction of arc-shaped spring piece 12 reverse, and push rod 11 is upspring and contact pin ejected jack.
Claims (3)
1. Anti-drop power socket for medical care, comprise the panel (2) with jack (1), be arranged on the base (3) below panel (2), described jack (1) is symmetrical with axle center on panel (2), the position corresponding to jack (1) below panel (2) is provided with conductive reed (4), it is characterized in that: (3) are provided with columned inner chamber to described base, the axis coinciding of described inner chamber and panel (2), domatic district (31) is provided with in inner chamber, described domatic district (31) is the sector region forming described inner chamber, the quantity in domatic district (31) and position corresponding with conductive reed (4), the bottom surface in domatic district (31) is the low domatic shape of higher end, the lateral wall in domatic district (31) is provided with the conduction stator (32) of strip, described conduction stator (32) is positioned at the top of domatic low side, conduction stator (32) is electrically connected with power line, below panel (2), push rod (11) is provided with corresponding to each domatic district (31), described push rod (11) is coaxially arranged with corresponding jack (1), the mid portion of push rod (11) is fixedly connected on the centre of arc-shaped spring piece (12), the two ends of described arc-shaped spring piece (12) are fixedly connected with panel (2) respectively by support (29), below panel (2), all conduction moving plate (21) is had by Bracket setting corresponding to each domatic district (31), described conduction moving plate (21) and conductive reed (4) electrical connection corresponded, also with locking pin hole (22) on described panel (2), the upper position corresponding to locking pin hole (22) of base (3) is provided with lock slots (23), described lock slots (23) is the deep-slotted chip breaker centered by the axis of cylindrical lumens on base (3), the notch place of lock slots (23) is provided with lip limit (24), and one end of self-locking groove (23) reduces gradually to the width of lip limit (24) described in the other end.
2. Anti-drop power socket for medical care according to claim 1, it is characterized in that: position, axis that is upper at base (3), cylindrical lumens is provided with base axis hole, below panel (2), be provided with rotating shaft (25), described rotating shaft (25) is rotatably inserted in base axis hole.
3. Anti-drop power socket for medical care according to claim 1, it is characterized in that: the draw-in groove (33) being provided with annular around, cylindrical lumens upper at base (3), below panel (2), be provided with collar (26), described collar (26) is rotatably installed in described draw-in groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310186982.3A CN103247914B (en) | 2013-05-18 | 2013-05-18 | Anti-drop power socket for medical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310186982.3A CN103247914B (en) | 2013-05-18 | 2013-05-18 | Anti-drop power socket for medical care |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103247914A CN103247914A (en) | 2013-08-14 |
| CN103247914B true CN103247914B (en) | 2015-04-01 |
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ID=48927228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310186982.3A Expired - Fee Related CN103247914B (en) | 2013-05-18 | 2013-05-18 | Anti-drop power socket for medical care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103247914B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914514A (en) * | 2016-06-13 | 2016-08-31 | 广西南宁百兰斯科技开发有限公司 | Bedside table with hidden lightning protection socket |
| CN105932469A (en) * | 2016-06-13 | 2016-09-07 | 广西南宁百兰斯科技开发有限公司 | Dining table with movable extension socket |
| CN105846225A (en) * | 2016-06-15 | 2016-08-10 | 广西南宁百兰斯科技开发有限公司 | Waterproof power strip easy to suspend |
| CN105870712A (en) * | 2016-06-16 | 2016-08-17 | 广西南宁百兰斯科技开发有限公司 | Convenient-to-suspend extension socket |
| CN105870711A (en) * | 2016-06-16 | 2016-08-17 | 广西南宁百兰斯科技开发有限公司 | Tumbler type safe socket |
| CN105914542A (en) * | 2016-06-16 | 2016-08-31 | 广西南宁百兰斯科技开发有限公司 | Power strip with suspension structures |
| CN106410536A (en) * | 2016-06-16 | 2017-02-15 | 广西南宁百兰斯科技开发有限公司 | Waterproof extension socket with concealed pendant |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126938Y (en) * | 1992-04-24 | 1993-02-10 | 章月明 | Automatic closed safety socket |
| CN2733648Y (en) * | 2004-07-15 | 2005-10-12 | 王树祥 | Flip-board type anti-touch anti-drop safety socket |
| CN2862414Y (en) * | 2005-02-26 | 2007-01-24 | 傅炳生 | Electric shock proof safety socket with on-off function |
| CN201365012Y (en) * | 2009-02-27 | 2009-12-16 | 李玉刚 | Safe power socket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5055445B2 (en) * | 2011-02-16 | 2012-10-24 | 淳溢科學股▲ふん▼有限公司 | Multi-function connector switch with polarity correction |
-
2013
- 2013-05-18 CN CN201310186982.3A patent/CN103247914B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126938Y (en) * | 1992-04-24 | 1993-02-10 | 章月明 | Automatic closed safety socket |
| CN2733648Y (en) * | 2004-07-15 | 2005-10-12 | 王树祥 | Flip-board type anti-touch anti-drop safety socket |
| CN2862414Y (en) * | 2005-02-26 | 2007-01-24 | 傅炳生 | Electric shock proof safety socket with on-off function |
| CN201365012Y (en) * | 2009-02-27 | 2009-12-16 | 李玉刚 | Safe power socket |
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| Publication number | Publication date |
|---|---|
| CN103247914A (en) | 2013-08-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150401 Termination date: 20170518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |