CN101897996A - Intelligent device with negative-pressure suction device capable of generating multifold flow instantaneously - Google Patents
Intelligent device with negative-pressure suction device capable of generating multifold flow instantaneously Download PDFInfo
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- CN101897996A CN101897996A CN 201010207848 CN201010207848A CN101897996A CN 101897996 A CN101897996 A CN 101897996A CN 201010207848 CN201010207848 CN 201010207848 CN 201010207848 A CN201010207848 A CN 201010207848A CN 101897996 A CN101897996 A CN 101897996A
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Abstract
The invention relates to a negative-pressure suction device, in particular to an intelligent device with a negative-pressure suction device capable of generating multifold flow instantaneously. The intelligent device comprises a pipeline (1), a suction bottle (8) and a suction bottle cap (7) and is characterized in that a silica gel valve plate (2) is further arranged in the suction bottle cap (7); a Nd-Fe-B (neodymium iron boron) magnet is further arranged in the silica gel valve plate (2); and an electromagnet rotating device or an electromagnet pushing/pulling device is arranged in the position corresponding to the Nd-Fe-B magnet outside the suction bottle. The negative-pressure suction device can instantly form an intelligent device with multifold flow, then the intelligent device is capable of instantaneously generating multifold flow of the rated flow on the conventional product, and automatically restoring to the conventional suction flow within one second, thus greatly improving the working efficiency of the rescue personnel and achieving the real effective rescue.
Description
Affiliated technical field
The present invention relates to a kind of negative pressure suction device, particularly a kind of negative pressure suction device produces the intelligent apparatus of many times of flows in moment.
Technical background
In the medical apparatus and instruments of listing at present, negative pressure suction device is for the child, the adult inhales expectorant, the conventional medical apparatus and instruments of the usefulness such as vacuum attraction under body fluid usefulness and other situations, some thick sputum often in use, the tissue of the rot absorption human body of human body, in the tract, negative pressure suction device with routine possibly can't be inhaled, if transfer big flow or negative pressure with conventional suction pump, might inhale dirt, but the suction of carrying out repeated multiple times is moving, and operator can not close the attraction function moment, probably can cause to inhale when moving dirt to be drawn onto normal structure, cause certain injury of tissue.Also might transfer big attraction flow, also inhale motionless adsorbate in the time of pressure, because the pressure of suction pump and its range of accommodation of flow same model can not be very big, even also can not provide the product of especially big captivation in the whole suction pump product: as the product of routine attracts flow between 18L/min-40L/min, a kind of negative pressure suction device that the present invention relates to produces the intelligent apparatus of many times of flows in moment, just can be on the product of routine moment produce many times of flows of metered flow, and be just to recover conventional attraction flow automatically moment in about 1 second, the work effectiveness that has improved the rescue personnel greatly reaches real effective relief.
Summary of the invention
The technical problem that solves
A kind of negative pressure suction device that the objective of the invention is to provide for the weak point that has overcome conventional suction pump attraction produces the intelligent apparatus of many times of flows in moment, it is negative pressure suction device efficient effectively operation when operation, the medical matters personnel of seeking help can take effective relief rapidly, can obviously prolong the service life of negative pressure suction device.The part of silicone rubber, neodymium iron boron smart valve is equipped with in the present invention in the bottle cap of the suction bottle of negative pressure suction device, can arbitrarily separate cleaning, sterilization, arbitrarily dismounting with main frame.Another part has the rotary magnet device, by magnetic line of force control, does not have structural connection and contacts between two parts, does not have electric power to connect, and guarantees safe and reliable.
Technical scheme
The present invention solves the technical scheme that its technical problem takes: a kind of negative pressure suction device produces the intelligent apparatus of many times of flows in moment, comprise pipeline, suction bottle, attraction bottle cap, it is characterized in that attracting also being provided with in the bottle cap silica gel valve block, be provided with neodymium iron boron magnetic body in the described silica gel valve block; Outside suction bottle, be provided with rotary magnet device or sliding electromagnet device with the neodymium iron boron magnetic body relative position.Described rotary magnet device comprises first magnet and second magnet that magnetic is opposite; Described sliding electromagnet device comprises first magnet and second magnet that magnetic is opposite.When not carrying out signal, the silica gel valve block is unsettled naturally in the pipeline that attracts bottle cap, when accepting shutdown signal, the magnetic force of the neodymium iron boron magnetic body same sex in the Magnet generation of described rotary magnet device and the pipeline of attraction bottle cap, the principle of repelling each other according to the same sex, give the motive force of neodymium iron boron magnetic body that attracts in the bottle cap, close the pipeline of suction bottle.When receiving opening signal, the rotary magnet device changes magnet positions, and the magnetic force of the opposite sex in generation and the pipeline according to the principle that there is a natural attraction between the sexes, is given the captivation of neodymium iron boron in the suction bottle bottle cap, opens the pipeline of suction bottle.When not having signal, be arranged to normal open state, start the intelligent apparatus that moment produces many times of flows, the Based Intelligent Control in the attraction bottle cap will be opened pipeline so need only the crawl opening signal in off position moment, just recover automatically to blind off a line as long as decontrol point driving switch, reach safe handling.
The rotary magnet device comprises magnet A, magnet B, rotary apparatus and control device, described rotary apparatus converts for motor commonly used, control device gives current signal for general electricity control device commonly used, make rotary apparatus rotate, change the position of magnet A and magnet B, be used for changing magnet polarity.Described magnet A is opposite with magnet B polarity.
Be provided with the electromagnetism push-pull device at fixed in the sliding electromagnet device, when A loads DC+, when B loads DC-, make sliding electromagnet push away first magnet, make that the neodymium iron boron magnetic body that is provided with in the silica gel valve block is corresponding with first magnet, there is a natural attraction between the sexes, makes the silica gel valve block under the effect of neodymium iron boron magnetic body, valve is upwards drawn, i.e. open mode; As A loading DC-, when B loaded DC+, the push-and-pull electromagnet attracted to push away second magnet, and second magnet is corresponding with neodymium iron boron magnetic body, and this moment, the same sex was repelled each other,, make the silica gel valve block under the effect of neodymium iron boron magnetic body, valve is pushed away downwards, i.e. closed condition.Described electromagnetism push-pull device at fixed is an electromagnet, makes the win magnet and the second magnet horizontal movement.
Beneficial effect
1, when the medical worker succours, can be according to the tissue of the rot absorption human body that thick sputum, human body take place, the phenomenon in the tract, in the time of possibly can't inhaling with the negative pressure suction device of routine, the medical matters personnel of seeking help can start the intelligent apparatus that moment produces many times of flows fast, carry out effective relief.
2, the part of silicone rubber, neodymium iron boron smart valve is equipped with in the present invention in the bottle cap of the suction bottle of negative pressure suction device, can arbitrarily separate cleaning, sterilization, arbitrarily dismounting with main frame.Another part is made up of plane rotary magnet and Magnet in negative pressure device, by magnetic line of force control, does not have structural connection and contacts between two parts smart valve, does not have electric power to connect, and guarantees safe and reliable.
3, a kind of negative pressure suction device that the present invention relates to produces the intelligent apparatus of many times of flows in moment, just can be on the product of routine moment produce many times of flows of metered flow, and be just to recover conventional attraction flow automatically moment in about 1 second, the work effectiveness that has improved the rescue personnel greatly reaches real effective relief.
Description of drawings
Fig. 1 produces the decomposition texture sketch map of the intelligent apparatus of double flow in moment for a kind of negative pressure suction device of the present invention;
Fig. 2 produces the assembly structure sketch map of the intelligent apparatus of double flow in moment for a kind of negative pressure suction device of the present invention;
Wherein 1, pipeline; 2, silica gel valve block; 3, neodymium iron boron magnetic body; 4, rotary magnet device; 5, first Magnet; 6, second Magnet; 7, attract bottle cap; 8, suction bottle; 9, sliding electromagnet device.
The specific embodiment
As depicted in figs. 1 and 2, a kind of negative pressure suction device comprises pipeline 1, suction bottle 8 at the intelligent apparatus of many times of flows of moment generation, attracts bottle cap 7, attracts to be provided with silica gel valve block 2 in the bottle cap, is provided with neodymium-iron-boron permanent magnet (N S) 3 in the silica gel valve block 2; When not having external active force, be suspended in the pipeline, effect when silica gel valve block 2 neodymium-iron-boron permanent magnets (N S) 3 suspension control signals, the rotary magnet device is with the N utmost point of first Magnet 5, align with neodymium iron boron permanent magnet in the bottle cap (N S) 3, the principle of repelling each other according to the same sex, neodymium iron boron permanent magnet 3 is subjected to the active force of first Magnet 5, and neodymium-iron-boron permanent magnet (N S) 3 drives the rightabout operation of silica gel valve blocks 2 to electric magnet, blinds off a line.When silica gel valve block 2 neodymium-iron-boron permanent magnets (N S) 3 align with the second Magnet 6S utmost point under the effect of rotary magnet device, according to the principle that there is a natural attraction between the sexes, neodymium iron boron 3 is subjected to the active force of electric magnet 4, neodymium-iron-boron permanent magnet (N S) 3 drives the direction operation of silica gel valve blocks 2 to electric magnet, opens pipeline.
Automatically recover conventional attraction flow, the work effectiveness that has improved the rescue personnel greatly reaches real effective relief.
Description of drawings
Fig. 1 produces the decomposition texture sketch map of the intelligent apparatus of double flow in moment for a kind of negative pressure suction device of the present invention;
Fig. 2 produces the assembly structure sketch map of the intelligent apparatus of double flow in moment for a kind of negative pressure suction device of the present invention;
Wherein 1, pipeline; 2, silica gel valve block; 3, neodymium iron boron magnetic body; 4, rotary magnet device; 5, first Magnet; 6, second Magnet; 7, attract bottle cap; 8, suction bottle; 9, sliding electromagnet device.
The specific embodiment
As depicted in figs. 1 and 2, a kind of negative pressure suction device comprises pipeline 1, suction bottle 8 at the intelligent apparatus of many times of flows of moment generation, attracts bottle cap 7, attracts to be provided with silica gel valve block 2 in the bottle cap, is provided with neodymium-iron-boron permanent magnet (N S) 3 in the silica gel valve block 2; When not having external active force, be suspended in the pipeline, effect when silica gel valve block 2 neodymium-iron-boron permanent magnets (N S) 3 suspension control signals, the rotary magnet device is with the N utmost point of first Magnet 5, align with neodymium iron boron permanent magnet in the bottle cap (N S) 3, the principle of repelling each other according to the same sex, neodymium iron boron permanent magnet 3 is subjected to the active force of first Magnet 5, and neodymium-iron-boron permanent magnet (N S) 3 drives the rightabout operation of silica gel valve blocks 2 to electric magnet, blinds off a line.When silica gel valve block 2 neodymium-iron-boron permanent magnets (N S) 3 align with the second Magnet 6S utmost point under the effect of rotary magnet device, according to the principle that there is a natural attraction between the sexes, neodymium iron boron 3 is subjected to the active force of electric magnet 4, neodymium-iron-boron permanent magnet (N S) 3 drives the direction operation of silica gel valve blocks 2 to electric magnet, opens pipeline.
Claims (2)
1. a negative pressure suction device produces the intelligent apparatus of many times of flows in moment, comprise pipeline (1), suction bottle (8) attracts bottle cap (7), it is characterized in that attracting also being provided with silica gel valve block (2) in the bottle cap (7), be provided with neodymium iron boron magnetic body (3) in the described silica gel valve block (2); Outside suction bottle, be provided with rotary magnet device or sliding electromagnet device with the neodymium iron boron magnetic body relative position.
2. a negative pressure suction device produces the intelligent apparatus of many times of flows in moment, it is characterized in that first magnet (5) and second magnet (6) that described rotary magnet device comprises that magnetic is opposite; Described sliding electromagnet device comprises first magnet (5) and second magnet (6) that magnetic is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010207848 CN101897996A (en) | 2010-06-23 | 2010-06-23 | Intelligent device with negative-pressure suction device capable of generating multifold flow instantaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010207848 CN101897996A (en) | 2010-06-23 | 2010-06-23 | Intelligent device with negative-pressure suction device capable of generating multifold flow instantaneously |
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| Publication Number | Publication Date |
|---|---|
| CN101897996A true CN101897996A (en) | 2010-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010207848 Pending CN101897996A (en) | 2010-06-23 | 2010-06-23 | Intelligent device with negative-pressure suction device capable of generating multifold flow instantaneously |
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| CN (1) | CN101897996A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88200739U (en) * | 1988-01-19 | 1988-08-31 | 方存林 | Diaphragm stop valve |
| CN2144513Y (en) * | 1993-05-04 | 1993-10-27 | 陈全生 | Negative high frequency ventilation device |
| CN2154061Y (en) * | 1993-05-27 | 1994-01-26 | 汪炜平 | Recovered treating instrument for asthma |
| CN2530059Y (en) * | 2001-12-30 | 2003-01-08 | 刘洪星 | Medical electric pumping pump |
| US6702249B2 (en) * | 2001-03-19 | 2004-03-09 | Seiko Instruments Inc. | Pressure-variable valve device and set-pressure adjusting device for the valve device |
-
2010
- 2010-06-23 CN CN 201010207848 patent/CN101897996A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88200739U (en) * | 1988-01-19 | 1988-08-31 | 方存林 | Diaphragm stop valve |
| CN2144513Y (en) * | 1993-05-04 | 1993-10-27 | 陈全生 | Negative high frequency ventilation device |
| CN2154061Y (en) * | 1993-05-27 | 1994-01-26 | 汪炜平 | Recovered treating instrument for asthma |
| US6702249B2 (en) * | 2001-03-19 | 2004-03-09 | Seiko Instruments Inc. | Pressure-variable valve device and set-pressure adjusting device for the valve device |
| CN2530059Y (en) * | 2001-12-30 | 2003-01-08 | 刘洪星 | Medical electric pumping pump |
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Application publication date: 20101201 |