CN102284443A - Rotary spray ball device for cleaning machine - Google Patents
Rotary spray ball device for cleaning machine Download PDFInfo
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- CN102284443A CN102284443A CN2011102003405A CN201110200340A CN102284443A CN 102284443 A CN102284443 A CN 102284443A CN 2011102003405 A CN2011102003405 A CN 2011102003405A CN 201110200340 A CN201110200340 A CN 201110200340A CN 102284443 A CN102284443 A CN 102284443A
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Abstract
The invention discloses a rotary spray ball device for a cleaning machine, which comprises a rotary body and a support seat; the rotary body is an object which is provided with circular holes being symmetric up and down and is in a hollow structure; the diameter of the circular holes is equal to that of the support seat; the support seat is a hollow cylindrical object; the support seat extends in from one circular hole of the rotary body and extends out from the other circular hole of the rotary body; a step capable of clamping the rotary body is arranged on the support seat, so that the rotary body can only rotate on the support seat but cannot move up and down along the support seat; a part on the support seat which is covered by the rotary body is provided with a water outlet; and the water outlet capable of producing the force which enables the rotary body to rotate with the sprayed water is arranged on the rotary body. By adopting the structure, the rotary spray ball device for the cleaning machine has a simple structure and low price, is convenient to maintain, and can rotate and spray without any extra power unit.
Description
Technical field
The present invention relates to a kind of spray ball device, especially a kind of rotary spray ball device that does not need extrinsic motive to rotate automatically.
Background technology
Medicine equipment is multiplexing more prevalent at present, but multiplexing medicine equipment has also brought the cross-infection problem of bacterium and virus.So to the multiplexing attention that causes the World Health Organization of medicine equipment, this tissue proposes: the cleanliness factor of cleaning is determining the effect of sterilization.Common cleaning and sterilizing has two kinds, and a kind of is by spray equipment cleansing medium such as water etc. evenly to be sprayed to realize cleaning purpose on the article-cleaning; Another kind of is the principle that using ultrasound ripple cavitation effect forms blast, removes the pollutant of article surface.Present stage, using automatic washing machine has been trend of the times, and in order to strengthen the effect of cleaning, present automatic washing machine adopts spray equipment water spray spray equipment spray regime wide mostly, and cleaning performance is good.
Chinese invention patent application 200720172274.4 discloses a kind of rotary spraying device, this rotary spraying device comprises swivel joint, central shaft, spray bar, air motor, reductor, Connection Block, shaft joint, this spray equipment can be realized the rotary spray function, but because this device needs extra power set air motor, so complex structure, the cost height safeguards it is not very convenient.
Summary of the invention
The technical problem to be solved in the present invention has provided a kind of simple in structure, and is cheap, easy to maintenance and do not need the rotary spraying device that extra power set just can rotary spray.
For solving the problems of the technologies described above, rotary spray ball device of the present invention comprises rotary body and supporting seat, and rotary body is for there being the object of the hollow structure of symmetrical circular hole up and down, and the diameter of circular hole equals the diameter of supporting seat; Supporting seat is the hollow cylindrical object, this supporting seat stretches into from the another one circular hole from a circular hole of rotary body and stretches out, the step that can block rotary body is arranged on the supporting seat, make rotary body on supporting seat, to rotate and can not move up and down along supporting seat; Delivery port is arranged being rotated the part that body covers on the supporting seat, have the reaction force that can make water ejection and this ejection water can be on the described rotary body so that the delivery port that rotary body rotates.Send into the water of high pressure in the supporting seat, water can flow into from the apopore of supporting seat the rotary body, and along the delivery port ejection of rotary body, the torsion that the reaction force of ejection water produces can be so that rotary body be the axle center rotation with the supporting seat.This rotary body can be for cylindrical, and sphere waits different shape, as long as the reaction force of ejection water can produce torsion with respect to supporting seat from this rotary body, this rotary body can be the axle rotation with the supporting seat.
As a kind of preferred structure of the present invention, the cross section of this rotary body is circular, and section is oval.Rotary body is placed on the supporting seat, and the apopore on the rotary body is parallel to the diameter of rotary body and is offset certain distance with diameter.The reaction force of the water that the delivery port from this rotary body sprays can make this rotary body rotate.
As the improvement of the above preferred structure of the present invention, on the delivery port of this rotary body nozzle is arranged, this nozzle is consistent with the direction of delivery port, thus the water that has guaranteed ejection can penetrate along fixing direction.
As another kind of preferred structure of the present invention, described supporting seat is a tubular structure, and this supporting seat external diameter on one side equals the diameter of the circular hole of rotary body, and Yi Bian external diameter is greater than the diameter of the circular hole of rotary body in addition, thereby formed the step that can block rotary body.Use this structure, when rotary body is installed directly with this rotary body never a side of step be inserted in, utilize this step to block rotary body, opposite side adopts a fixture to fix again.
As the improvement of the above preferred structure of the present invention, the internal diameter of the side that this supporting seat external diameter is bigger equals the less external diameter of supporting seat, and the length of the less external diameter end of this supporting seat deducts the thickness that equals rotary body than the length of large diameter end.During use, rotary body is inserted in the supporting seat, again with another supporting seat internal diameter bigger entangle the less side of previous supporting seat external diameter, block rotary body with two formed steps of supporting seat.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is the structure chart of cleaning machine of the present invention with the rotary spray ball device.
Fig. 2 is the cutaway view of cleaning machine of the present invention with the rotary spray ball device.
Fig. 3 is the structure chart of cleaning machine of the present invention with another embodiment of rotary spray ball device.
Fig. 4 is the cutaway view of cleaning machine of the present invention with another embodiment of rotary spray ball device.
The specific embodiment
As Fig. 1, rotary spray ball device shown in Figure 2 comprises rotary body 1, supporting seat 2, clamping 3, and wherein clamping 3 is used for and being connected of outlet pipe, and also can adopt spiral to connect 12, perhaps other connected mode; Offer apopore 4 and some water outlet seams 5 on the described rotary body, this apopore 4 is can not to be provided with in order to increase spray area, can be provided with also; Described supporting seat is that hollow cylindrical and one end are provided with hole 10, and this apopore 10 is can not to be provided with in order to increase spray area, can be provided with also; The supporting seat two ends respectively are provided with step 6 and step 7, and the distance between step 6 and the step 7 equals the height of rotary body 1, and rotary body 1 is between step 6 and step 7; Be provided with apopore 9 between described supporting seat two steps, described rotary body suture 5 be parallel to the diameter of rotary body and the distance certain with diameter skew, described rotary body can be automatically under the double action of hydraulic pressure and water outlet seam current freely outside spray, the blind end of described supporting seat has aperture 10, with this increase spray area.Water enters the supporting seat from the water inlet pipe apopore of water inlet pipe, and the apopore 9 from supporting seat enters the rotary body then, by rotary body apopore and the directly ejection of rotary body water outlet seam, can produce thrust at the non-radially current that spray and drive the rotary body rotation again.The shape of above rotary body can also be other shape, and the shape of the delivery port on the described rotary body can be that the water outlet seam also can be an apopore, can realize the present invention as long as the water that sprays in this delivery port can produce the power that rotary body is rotated.
As Fig. 3, another embodiment of the invention shown in 4, comprise rotary body 14, supporting seat 13, tube connector 15, supporting seat 13 is a tubular structure, this supporting seat external diameter on one side equals the diameter of the circular hole of rotary body, Yi Bian external diameter is greater than the diameter of the circular hole of rotary body in addition, thereby formed the step 16 that can block rotary body.Tube connector 15 internal diameters are that big centre, both sides is little, the difference of electrical path length equals the thickness of rotary body in outer electrical path length that supporting seat 13 is less and the tube connector 15, the end that supporting seat 13 external diameters are bigger can be connected on the water source, a less end is enclosed within on the tube connector 15, rotary body is enclosed within on the shower water inlet pipe, the rotary body internal diameter is a bit larger tham the external diameter of the less end of spray water inlet pipe simultaneously less than the external diameter of the bigger end of spray water inlet pipe and the external diameter of shower tube connector, like this, rotary body can rotate freely on the water inlet pipe and can not laterally move at spray. and water entered the rotary body from portalling of shower water inlet pipe, by rotary body apopore and the directly ejection of rotary body water outlet seam, can produce thrust at the non-radially current that spray and drive the rotary body rotation again.Because rotary body is very little with the external diameter slit of the less end of spray water inlet pipe, can reduce seepage, make spray strong.The present invention can also utilize supporting seat as tube connector, as the supporting seat of tube connector, does not have the internal diameter of a side of step can mate the external diameter that delivery port one side is arranged, thereby can be connected with rotary body by a plurality of supporting seats.
Claims (7)
1. cleaning machine rotary spray ball device, it is characterized in that, comprise: rotary body and supporting seat, described rotary body is for there being the object of the hollow structure of symmetrical circular hole up and down, the diameter of circular hole equals the diameter of supporting seat, and described supporting seat is the hollow cylindrical object, and this supporting seat stretches into from the another one circular hole from a circular hole of rotary body and stretches out, the step that can block rotary body is arranged on the supporting seat, make rotary body on supporting seat, to rotate and can not move up and down along supporting seat; In the part that is rotated the body covering delivery port is arranged on the described supporting seat, have the water generates that to utilize ejection to make the delivery port of the power of rotary body rotation on the described rotary body.
2. cleaning machine rotary spray ball device according to claim 1 is characterized in that, the cross section of described rotary body is circular, and section is oval.
3. cleaning machine rotary spray ball device according to claim 2 is characterized in that, described rotary body and concentric being placed on the supporting seat of supporting seat, the delivery port on the rotary body are parallel to the diameter of rotary body and are offset certain distance with diameter.
4. cleaning machine rotary spray ball device according to claim 3 is characterized in that on the delivery port of described rotary body nozzle being arranged, and this nozzle is consistent with the direction of delivery port.
5. cleaning machine rotary spray ball device according to claim 1, it is characterized in that, described supporting seat is a tubular structure, this supporting seat external diameter on one side equals the diameter of the circular hole of rotary body, Yi Bian external diameter is greater than the diameter of the circular hole of rotary body in addition, thereby formed the step that can block rotary body.
6. the machine rotary spray ball device of washing according to claim 5, it is characterized in that, the internal diameter of the side that described supporting seat external diameter is bigger equals the less external diameter of supporting seat, and the length of the less external diameter end of this supporting seat deducts the thickness that equals rotary body than the length of large diameter end.
7. the machine rotary spray ball device of washing according to claim 6 is characterized in that the inside of the bigger end of described supporting seat internal diameter and external diameter are provided with the screw thread of mutual coupling than the outside of small end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102003405A CN102284443A (en) | 2011-07-18 | 2011-07-18 | Rotary spray ball device for cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102003405A CN102284443A (en) | 2011-07-18 | 2011-07-18 | Rotary spray ball device for cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102284443A true CN102284443A (en) | 2011-12-21 |
Family
ID=45331350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102003405A Pending CN102284443A (en) | 2011-07-18 | 2011-07-18 | Rotary spray ball device for cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102284443A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096656A (en) * | 2016-02-23 | 2017-08-29 | 天津市圣泰电子有限公司 | A kind of rotary spray head |
| CN110465021A (en) * | 2019-09-04 | 2019-11-19 | 倪爱琴 | A kind of hydrodynamic force fire-fighting robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19652361C2 (en) * | 1995-12-19 | 2000-06-08 | Joachim Welzel | Recoil-operated spray device for cleaning channels |
| US6098642A (en) * | 1998-12-28 | 2000-08-08 | Crane; Patrick | Counter revolution sewer cleaning nozzle |
| CN2401275Y (en) * | 2000-01-11 | 2000-10-18 | 华钟麟 | Rotary nozzle |
| CN201239673Y (en) * | 2008-07-25 | 2009-05-20 | 江苏恒力化纤有限公司 | High-pressure cleaning inner spray head |
| JP4532534B2 (en) * | 2007-10-26 | 2010-08-25 | スプレーイングシステムスジャパン株式会社 | Rotary spray nozzle |
-
2011
- 2011-07-18 CN CN2011102003405A patent/CN102284443A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19652361C2 (en) * | 1995-12-19 | 2000-06-08 | Joachim Welzel | Recoil-operated spray device for cleaning channels |
| US6098642A (en) * | 1998-12-28 | 2000-08-08 | Crane; Patrick | Counter revolution sewer cleaning nozzle |
| CN2401275Y (en) * | 2000-01-11 | 2000-10-18 | 华钟麟 | Rotary nozzle |
| JP4532534B2 (en) * | 2007-10-26 | 2010-08-25 | スプレーイングシステムスジャパン株式会社 | Rotary spray nozzle |
| CN201239673Y (en) * | 2008-07-25 | 2009-05-20 | 江苏恒力化纤有限公司 | High-pressure cleaning inner spray head |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096656A (en) * | 2016-02-23 | 2017-08-29 | 天津市圣泰电子有限公司 | A kind of rotary spray head |
| CN110465021A (en) * | 2019-09-04 | 2019-11-19 | 倪爱琴 | A kind of hydrodynamic force fire-fighting robot |
| CN110465021B (en) * | 2019-09-04 | 2020-12-22 | 曹俊 | Hydrodynamic force fire-fighting robot |
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20111221 |