CN2273568Y - Self-excited oscillation injector - Google Patents
Self-excited oscillation injector Download PDFInfo
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- CN2273568Y CN2273568Y CN 96233471 CN96233471U CN2273568Y CN 2273568 Y CN2273568 Y CN 2273568Y CN 96233471 CN96233471 CN 96233471 CN 96233471 U CN96233471 U CN 96233471U CN 2273568 Y CN2273568 Y CN 2273568Y
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- negative pressure
- pressure hole
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Abstract
The utility model relates to a self-excited oscillation injector, solving the control of the opening and the closing of a negative-pressure hole on the injector and the atmosphere in order to control the frequency and the intensity of the fluid self-excited oscillation injection. On the basis of the original efficient oscillation injector, the negative-pressure hole on the efficient oscillation injector is communicated; the surface where the negative-pressure hole is positioned is fixed with a controller which can enable the opening and the closing of the negative-pressure hole and the atmosphere; the controller can be composed of a switching electromagnetic valve, a lower seat, an upper cover, an elastic member, a thimble, etc. and provided with a control circuit; the thimble can be controlled by a piston of a hydraulic cylinder or a piston of an air cylinder to open and close the negative-pressure hole and the atmosphere. When the utility model is used for health care, the utility model can rapidly and effectively eliminate the fatigue of the human body, prevent and adjunctively treat cardiovascular diseases and cerebrovascular diseases and reduce fat to achieve the effect of treating diseases and prolonging human lives; the device can also be used for fish culture, cleaning, etc.
Description
This utility model belongs to health care, medical cleaning device.
The patent No. is 85102199.9, the applying date is 850401, its innovation and creation are " efficient oscillating ejector ", comprise sprayer body, the intravital vibration cavity of shower nozzle, with the negative pressure hole that the vibration cavity is communicated with, the water inlet that is positioned at sprayer body one end end and is communicated with the vibration cavity, the other end of sprayer body have the fan-shaped outlet that is communicated with the vibration cavity, this ejector utilizes fluid whirl to produce self-oscillation scanning jet, reaches efficient cleaning purpose.The main deficiency of this device is can not control self-oscillation to spray power and sweep length, and when it made the health care rinser, the massage force power can not change under certain pressure, did not produce the strong and weak required massage effect of this Human Physiology that replaces.
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, a kind of self-oscillation ejector and control device thereof are provided, make it can control negative pressure hole and atmospheric break-make on it, and can control fluid self-oscillation and spray intensity and frequency, when cleaning, realize effectively massage.
For the purpose that realizes that foregoing invention is created, the technical solution of the utility model is on the basis of former " efficient oscillating ejector ", and the negative pressure hole on it is communicated with, and has fixed the controller that makes negative pressure hole and atmosphere break-make on the face at its negative pressure hole place.This controller is preferably controlled negative pressure hole and atmosphere break-make by switching solenoid valve, following, loam cake, elastic component, thimble and control circuit, also can make thimble back and forth movement control negative pressure hole and atmosphere break-make by the piston in the hydraulic cylinder, or make thimble back and forth movement control negative pressure hole and atmosphere break-make by the piston in the cylinder.
With switching solenoid valve, the control circuit of the controller that following seat, loam cake, elastic component, thimble etc. are constituted is to have designed pierce circuit on the basis of power circuit, amplifier circuit, load circuit, chip, and this circuit comprises resistance, electric capacity.
This utility model compared with prior art has following technique effect:
1. under the effect of control circuit, can control negative pressure hole and atmospheric break-make on the ejector easily.The current that spray can be opened one and closed the coordination that the current to the ejector outlet carry out between pressure and the sweep length and regulate along with one of negative pressure mouth.
2. emitted current will stimulate with soft massaging way with brute force and hocket, and the effect when tension alternating with relaxation of its ejection intensity and sweep length affacts on the human body is just as a massage manipulation that senior masseur had, and will be proper and naturally.Realized the real simulation of senior masseur's massaging action.
3. massage force is adjustable.A large amount of scientific research finds, when human body is in fatigue state, can piles up lactic acid etc. on the one hand in vivo and cause tired material, can cause the unusual of hemorheologic parameters and microcirculation even hemocyte on the one hand.Utilize at present physical method to drive away the outer as warm water-bath of tired method or whirlpool, sauna bath, steam bath etc. in the world wide, obviously, singly just remove the tired material this point of causing of internal deposition, its dynamics is not enough, and effect is also not obvious.This utility model has enough big pressure in physiological range, impact force of water flow is advanced in the body by the skin surface transmission ordered about the normal compliance of muscle recovery from rheological property.
4. can stimulate effectively.By theory of Chinese medical science, generally come the stimulating acupoint can qualcomm meridian with external force.This utility model makes the current of ejector ejaculation thus be point-like continuous sweep owing to realized the self-oscillation of current, and therefore the acupuncture point to any position of health all can reach effective stimulation, adjusts the equilibrium between yin and yang of human body from face.
5. the stimulus frequency of the vibration current that eject extremely suits the need of Human Physiology.Body system is very complicated, and the cell at some position of human body under the fatigue state or macromolecular structure and function are in disturbance state, adjusts them and needs certain energy and metabolism environment.If give the vibration of certain frequency that conforms with the normal physiological needs from the external world, then very help the formation of homergy environment in the body, thereby can reach the effect of " bringing order out of chaos ".
6. many basic research show that this utility model also has the obvious effect that improves hemorheologic parameters and microcirculation function:
When human-body fatigue, in the blood in lactic acid and the flesh lactic acid greatly raise; After this ejector dashed bath, it is normal that its lactic acid production recovers rapidly.
When human-body fatigue, whole blood viscosity raises greatly; After this ejector dash to be bathed, reduce rapidly and recover normal.
When human-body fatigue, erythrocyte is assembled in a large number, after this ejector dashes bath, and the rapid depolymerization of erythrocyte, and recover normal.
When human-body fatigue, improper erythrocytosis, its deformability descends, resistance of blood flow increases, through this ejector dash bathe after, these symptoms are can very fast recovery normal.
This utility model except that have significant remove fast tired, improve the health care function such as blood circulation, parameters such as water flow pressure are changed a little applicable to oxygen supplement in other various cleanings such as wound douche, automobile cleaning and the fishpond increase aspects such as gas.
Fig. 1 is a right view of the present utility model.
Fig. 2 is the A-A portion view of Fig. 1.
Fig. 3 is a control circuit block diagram of the present utility model.
Fig. 4 is one of control circuit schematic diagram of the present utility model.
Fig. 5 is two of a control circuit schematic diagram of the present utility model.At Fig. 1, among Fig. 2:
1-sprayer body 9---thimble
2-mounting screw 10---soft iron
3---vibration cavity 11---guide line
4---logical atmosphere conduit 12---water inlet
The fan-shaped outlet of 5---negative pressure hole connection tubes 13---
6---back-moving springs 14---are chewed by main jet
Following of 7---coils 15---
8---loam cake
Illustrated below in conjunction with accompanying drawing:
Embodiment 1:
Two negative pressure holes of former " efficient oscillating ejector " are communicated with these two negative pressure holes are distributed on the straight line by vibration cavity [3] center symmetrically, this negative pressure hole is communicated with vibration chamber centre bore, two negative pressure holes on the side to sprayer body [1], fixed a seat [15] with mounting screw [2], horizontal center line along following [15] has been processed a garden through hole, the horizontal center line of the centre bore in the horizontal center line in this hole and vibration cavity [3] overlaps, warp direction at following the end adjacent with sprayer body [1] side, be processed with the logical atmosphere conduit [4] that is communicated with negative pressure hole on the sprayer body side, in the right-hand member of following seat [15] coil [7] and guide line [11] are housed, soft iron [10] is equipped with at the middle part of coil [7], the left end of soft iron [10] is fixed with thimble [9], be with back-moving spring [6] on the thimble [9], and thimble [9] left end packed in the garden through hole of following [15], with soft iron [10] right-hand member be processed with the have bottom outlet identical on the right loam cake [8] with soft iron [10] profile, and loam cake [8] is fixed on down on the right-hand member of seat [15].
Control circuit schematic diagram such as Fig. 4 of above-mentioned controller, be provided with two pierce circuits, the limit pierce circuit comprises the 4th foot of chip IC, and the 8th foot is connected with an end of resistance R simultaneously, and the other end of resistance R is with after the end of variable resistance R1 is connected, be connected with the 7th foot of chip IC again, the other end of variable resistance R1 is connected with an end of resistance R 2, and the other end while and chip IC the 2nd foot of resistance R 2 are sold 6 feet, one end of capacitor C connects, and the other end of capacitor C is connected with capacitor C 1.The right pierce circuit comprises the 4th foot of chip IC and an end edge joint of resistance R 4, the end of variable resistance R5 is connected with the other end of resistance R 4, the other end of variable resistance R5 is connected with an end of resistance R 6 and the 7th foot of chip IC simultaneously, resistance R 6 other ends are connected with an end of capacitor C 4 and the 5th foot of chip IC simultaneously, and the other end of capacitor C 4 is connected with capacitor C 5.
Current with certain pressure enter vibration cavity [3] through inlet [12] by main burner [14], and the momentum imbalance that produces owing to unsymmetry produces vibration, penetrate the vibration current through fan-shaped outlet [13].The jet water course power is controlled by the above-mentioned control circuit that provides, controlled frequency is 0.0 5-4.0HZ, pulse produces switching signal by J-K1 Access Control line [11] by relay J, make coil [7] produce alternating magnetic field, soft iron [10] is correspondingly done upper and lower moving along the axis of symmetry, drive thimble [9] back-moving spring [6] effect move back and forth down control vibrate chamber [3] negative pressure hole also, close.When electromagnetic valve was not worked, thimble [9] left with the negative pressure mouth, and the negative pressure mouth is communicated with atmosphere conduit, so current firing rate height, impact strength that vibration cavity [3] penetrates by outlet [13] are big; When air valve thimble closed negative pressure mouth, the current firing rate of ejection is low, a little less than the impact strength.
Embodiment 2:
The frame for movement of controller and operation principle are identical with embodiment 1, the pierce circuit in the control circuit schematic diagram of different is controller.One end of resistance R and the 4th foot of chip IC, the 8th foot connects, its other end is connected with the anode of a diode, the end of variable resistance R1, the 7th foot of chip IC simultaneously, one end of resistance R 2 is connected with the negative electrode of this diode, its other end is connected with the anode of another diode, and the negative electrode of this diode is connected with the other end of variable resistance R1, a termination power of capacitor C 2, the 2nd foot of its other end and resistance R 2, chip, the 6th foot connects.
Claims (5)
1. self-oscillation ejector, comprise sprayer body, connector, the intravital vibration cavity of shower nozzle, the negative pressure hole on the vibration cavity, the water inlet that is positioned at sprayer body one end end and is communicated with the vibration cavity, main burner is positioned at sprayer body other end end, and the fan-shaped outlet that is communicated with the vibration cavity, control circuit, it is characterized in that the negative pressure hole of efficient oscillating ejector is communicated with, the negative pressure hole of this ejector fixed the controller that makes negative pressure hole and atmosphere break-make on the whole.
2. self-oscillation ejector according to claim 1, it is characterized in that two negative pressure holes of efficient oscillating ejector are communicated with, these two negative pressure holes are distributed on the straight line by vibration cavity center symmetrically, this negative pressure hole is communicated with the centre bore that the vibration chamber is communicated with, two negative pressure holes controller is housed on the side to sprayer body, it comprises with mounting screw has fixed seat one time, horizontal center line along following has been processed a round tube hole, the horizontal center line of centre bore overlaps on the horizontal center line in this hole and the oscillating body, the radial direction of adjacent with the sprayer body side following end be processed with the sprayer body side on the logical atmosphere conduit that connects of negative pressure hole, in the following seat right-hand member coil and guide line are housed, soft iron is equipped with at the coil middle part, the left end of soft iron is fixed with thimble, be with back-moving spring on the thimble, the left end of thimble is packed in following the garden through hole, with the soft iron right-hand member cover on right and be processed with the have bottom outlet identical with the soft iron profile, loam cake is fixed on down on the right-hand member of seat.
3. according to the described self-oscillation ejector of claim 1, it is characterized in that comprising the pierce circuit that resistance, electric capacity constitute input being provided with of the control circuit chip of controller.
4. self-oscillation ejector according to claim 3, it is characterized in that being provided with in the control circuit in the controller two pierce circuits, left side pierce circuit comprises chip IC the 4th foot, the 8th foot links to each other with an end of resistance R simultaneously, the other end of resistance R is with after the end of variable resistance R1 is connected, be connected with the 7th foot of chip IC, the variable-resistance other end is connected with an end of resistance R 2, the other end of resistance R 2 is connected with an end of chip IC the 2nd foot, the 6th foot, capacitor C simultaneously, and the other end of capacitor C is connected with capacitor C 1; The right pierce circuit comprises that the 4th foot of chip IC is connected with an end of resistance R 4, the end of variable resistance R5 is connected with the other end of resistance R 4, the end of the other end while R6 of variable resistance R 5 and the 7th foot of chip IC are connected, resistance R 6 other ends are connected with an end of capacitor C 4 and the 5th foot of chip IC simultaneously, and the other end of capacitor C 4 is connected with capacitor C 5.
5. self-oscillation ejector according to claim 3, it is characterized in that being provided with in the control circuit in the controller pierce circuit, this circuit comprises an end of resistance R and the 4th foot of chip IC, the 8th foot connects, its other end simultaneously with the anode of a diode, the end of variable resistance R1, the 7th foot of chip IC connects, one end of resistance R 2 is connected with the negative electrode of this diode, its other end is connected with the anode of another diode, the negative electrode of this diode is connected with the other end of variable resistance R1, one termination power of capacitor C 2, its other end and resistance R 2, the 2nd foot of chip, the 6th foot connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233471 CN2273568Y (en) | 1996-07-22 | 1996-07-22 | Self-excited oscillation injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233471 CN2273568Y (en) | 1996-07-22 | 1996-07-22 | Self-excited oscillation injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2273568Y true CN2273568Y (en) | 1998-02-04 |
Family
ID=33910136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96233471 Expired - Fee Related CN2273568Y (en) | 1996-07-22 | 1996-07-22 | Self-excited oscillation injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2273568Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133562A (en) * | 2011-01-28 | 2011-07-27 | 重庆大学 | Multifunctional self-excited oscillation abrasive water jet generating device |
| CN104785396A (en) * | 2014-11-25 | 2015-07-22 | 杭州哈帝环保科技有限公司 | Jet device and control method thereof |
| CN104826759A (en) * | 2014-11-25 | 2015-08-12 | 杭州哈帝环保科技有限公司 | Cleaning device and using method thereof |
| CN105499006A (en) * | 2014-11-25 | 2016-04-20 | 杭州哈帝环保科技有限公司 | Jet device |
-
1996
- 1996-07-22 CN CN 96233471 patent/CN2273568Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133562A (en) * | 2011-01-28 | 2011-07-27 | 重庆大学 | Multifunctional self-excited oscillation abrasive water jet generating device |
| CN102133562B (en) * | 2011-01-28 | 2012-09-26 | 重庆大学 | Multifunctional self-excited oscillation abrasive water jet generating device |
| CN104785396A (en) * | 2014-11-25 | 2015-07-22 | 杭州哈帝环保科技有限公司 | Jet device and control method thereof |
| CN104826759A (en) * | 2014-11-25 | 2015-08-12 | 杭州哈帝环保科技有限公司 | Cleaning device and using method thereof |
| CN105499006A (en) * | 2014-11-25 | 2016-04-20 | 杭州哈帝环保科技有限公司 | Jet device |
| CN104826759B (en) * | 2014-11-25 | 2018-05-04 | 杭州哈帝环保科技有限公司 | Cleaning device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |