CN112427402A - Ultrasonic hybrid cleaning machine - Google Patents
Ultrasonic hybrid cleaning machine Download PDFInfo
- Publication number
- CN112427402A CN112427402A CN202011629462.1A CN202011629462A CN112427402A CN 112427402 A CN112427402 A CN 112427402A CN 202011629462 A CN202011629462 A CN 202011629462A CN 112427402 A CN112427402 A CN 112427402A
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- rotor
- water
- connecting pipe
- ultrasonic
- connecting pipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Abstract
The invention discloses an ultrasonic hybrid cleaning machine, which is characterized by comprising the following components: the ultrasonic cleaning device comprises a base, an upper cover, an ultrasonic transducer and a water spraying module, wherein a cleaning tank is arranged in the base, a plurality of first mounting ports are formed in the bottom of the cleaning tank, the ultrasonic transducer is arranged outside the cleaning tank, and the upper cover is hinged to the base and used for opening and closing the cleaning tank; the water spray module comprises a water pump and a plurality of first spray head assemblies, and each first spray head assembly comprises a first connecting pipe, a second connecting pipe and a first rotor. The ultrasonic wave is combined with spraying and mixed cleaning, the cleaning effect of the ultrasonic wave mixed cleaning machine is improved, and the cleaning cleanliness is improved.
Description
Technical Field
The invention relates to the technical field of medical cleaning equipment, in particular to an ultrasonic hybrid cleaning machine.
Background
The medical ultrasonic cleaning machine adopts high-frequency mechanical oscillation generated by the ultrasonic transducer to clean medical instruments in cleaning solution, and is widely applied to various departments of hospitals because the cleaning efficiency is high and dirt in gaps in the medical instruments can be effectively cleaned. Taking the department of stomatology as an example, oral cavity instruments used in the department of stomatology include car needles, root canal expanders, root canal files, dental forceps and the like, and all of the instruments are in direct contact with a patient when in use. Therefore, sufficient cleaning and sterilization of the equipment is required. For example: chinese patent No. 201420375750.2 discloses an ultrasonic cleaning device for oral medical instruments, in which the instruments are placed in a cleaning tank through a basket and then ultrasonic cleaning of the instruments in the cleaning tank is performed by high frequency mechanical oscillation generated by an ultrasonic transducer. However, in the actual use process, in the vibration process, although the dirt on the instrument can be cleaned out by vibration from the gap, because the instrument is always immersed in the cleaning tank, after the cleaning is finished, the dirt still deposits on the upper surface of the instrument and is not cleaned, and the cleaning effect is poor. How to design an ultrasonic cleaning device with good cleaning effect is the technical problem to be solved by the invention.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a mixed cleaning machine of ultrasonic wave realizes that the ultrasonic wave combines to spray and mixes the washing, has improved the cleaning performance of the mixed cleaning machine of ultrasonic wave to improve abluent cleanliness factor.
The technical scheme provided by the invention is that the ultrasonic hybrid cleaning machine comprises: the ultrasonic cleaning device comprises a base, an upper cover, an ultrasonic transducer and a water spraying module, wherein a cleaning tank is arranged in the base, a plurality of first mounting ports are formed in the bottom of the cleaning tank, the ultrasonic transducer is arranged outside the cleaning tank, and the upper cover is hinged to the base and used for opening and closing the cleaning tank; the water spraying module comprises a water pump and a plurality of first spray head components, each first spray head component comprises a first connecting pipe, a second connecting pipe and a first rotor, a first support frame is arranged at the upper port of each second connecting pipe, a first water spraying hole is formed in each first support frame, a first protruding structure is arranged on the inner wall of each first support frame, a water return port is further formed in the pipe wall of each second connecting pipe, a filter screen is arranged on each water return port, a first spiral groove is formed in the outer peripheral wall of each first rotor, and a first spiral surface is arranged on the upper end face of each first rotor; the second connecting pipes are sleeved outside the first connecting pipes, the first rotor is rotatably arranged in the first connecting pipes, the first protruding structures are located above the first spiral surfaces and used for abutting against the first spiral surfaces after water enters the first connecting pipes, the plurality of second connecting pipes are respectively communicated with a water inlet of the water pump, and the plurality of first connecting pipes are respectively communicated with a water outlet of the water pump; the second connecting pipe is arranged in the first mounting opening.
Compared with the prior art, the invention has the advantages and positive effects that: through configuration water spray module, first shower nozzle subassembly in the water spray module arranges the bottom at the washing tank, can spray water towards the equipment in the washing tank under the drive effect of water pump through first shower nozzle subassembly, and then in the cleaning process, ultrasonic transducer can produce high frequency mechanical oscillation and wash the medical instrument in the washing tank on the one hand, medical instrument to in the washing tank can be assisted to first shower nozzle subassembly of on the other hand sprays and washes, with effectual washing filth on the medical instrument, and simultaneously, when water pump drive rivers circulate and flow, can effectual filtration impurity through the filter screen, with the water in the realization purification washing tank, realize that the ultrasonic wave combines to spray and mixes the washing, the cleaning performance of ultrasonic wave hybrid cleaning machine has been improved, in order to improve abluent cleanliness factor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of an ultrasonic hybrid cleaning machine according to the present invention;
FIG. 2 is a cross-sectional view of an embodiment of the ultrasonic hybrid washer of the present invention;
FIG. 3 is an enlarged view of a portion of area A of FIG. 2;
FIG. 4 is an enlarged partial view of the area B in FIG. 2;
FIG. 5 is a schematic structural diagram of a first showerhead assembly in an embodiment of an ultrasonic hybrid cleaning machine according to the present invention;
FIG. 6 is one of cross-sectional views of a first showerhead assembly in an embodiment of the ultrasonic hybrid cleaner of the present invention;
FIG. 7 is an enlarged partial view of region C of FIG. 6;
FIG. 8 is a second cross-sectional view of the first showerhead assembly in an embodiment of the ultrasonic hybrid cleaner of the present invention;
fig. 9 is a partially enlarged view of a region D in fig. 8.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 9, the present invention provides an ultrasonic hybrid cleaning machine including: the cleaning device comprises a base 1, an upper cover 2, an ultrasonic transducer (not shown) and a water spraying module 3, wherein a cleaning tank 11 is arranged in the base 1, a plurality of first mounting ports (not marked) are arranged at the bottom of the cleaning tank 11, the ultrasonic transducer is arranged outside the cleaning tank 11, and the upper cover 2 is hinged on the base 1 and used for opening and closing the cleaning tank 11;
the water spraying module 3 comprises a water pump 31 and a plurality of first nozzle assemblies 32, each first nozzle assembly 32 comprises a first connecting pipe 321, a second connecting pipe 322 and a first rotor 323, a first support frame 324 is arranged at an upper end opening of each second connecting pipe 322, a first water spraying hole (not marked) is formed in each first support frame 324, a first protruding structure 3241 is arranged on the inner wall of each first support frame 324, a water return opening 3221 is further formed in the pipe wall of each second connecting pipe 322, a filter screen (not shown) is arranged on each water return opening 3221, a first spiral groove 3231 is formed in the outer peripheral wall of each first rotor 323, and a first spiral surface 3232 is arranged at the upper end surface of each first rotor 323; the second connecting pipes 322 are sleeved outside the first connecting pipes 321, the first rotor 323 is rotatably arranged in the first connecting pipes 321, the first protruding structures 3241 are positioned above the first spiral surfaces 3232 and used for abutting against the first spiral surfaces 3232 after water enters the first connecting pipes 321, the plurality of second connecting pipes 322 are respectively communicated with a water inlet of the water pump 31, and the plurality of first connecting pipes 321 are respectively communicated with a water outlet of the water pump 31; a second connection pipe 322 is disposed in the first mounting port.
Specifically, in the in-service use process, medical equipment passes through the basket and places in washing tank 11, then, closes upper cover 2, starts ultrasonic transducer and water spray module 3, alright wash medical equipment.
As for the ultrasonic transducer, the ultrasonic wave generated by the ultrasonic transducer forms high-frequency mechanical oscillation in the cleaning tank 11 to clean the medical instrument in the cleaning tank 11.
In the case of the water spraying module 3, water in the cleaning tank 11 flows into the second connection pipe 322 from the water return port 3221 and flows into the water pump 31 under the action of the water pump 31, the water output from the water pump 31 is conveyed to the first rotor 323 through the first connection pipe 321, and the water flow applies an impact force to the first rotor 323 in a direction toward the second connection pipe 322, and on the other hand, the water flow passes through the first spiral groove 3231 to drive the first rotor 323 to rotate.
The first rotor 323, however, is impacted by the water flow, so that the first helical surface 3232 rests against the first raised structure 3241. As the first rotor 323 rotates, the first spiral face 3232 also rotates relative to the first protrusion structure 3241, and the first rotor 323 moves relatively relative to the second connection pipe 322 via the first spiral face 3232, so that the first rotor 323 approaches and moves away from the second connection pipe 322. And in the process that the first rotor 323 is close to and far from the second connecting pipe 322, the posture of the water sprayed from the first spiral groove 3231 is changed alternately to increase the coverage of the water, and the first water spraying holes can realize an impact type water spraying effect, so that the medical instruments in the cleaning tank 11 can be sprayed and cleaned, and the cleaning effect is optimized.
In order to enable the first rotor 323 to rotate smoothly in the first connecting pipe 321, a plurality of first spiral grooves 3231 are uniformly distributed on the outer circumferential wall of the first rotor 323, and the plurality of first spiral grooves 3231 apply a balanced twisting force to the first rotor 323 in the flowing process of water, so that the first rotor 323 can rotate smoothly.
In addition, as for the outer configuration of the first rotor 323, various configuration forms may be adopted. For example: first rotor 323 is overall a cone structure, and correspondingly, the tip that first connecting pipe 321 is used for installing first rotor 323 is the horn mouth structure to first rotor 323 can more laminate with the pipe wall of first connecting pipe 321, and then improves the slew velocity of first rotor 323, more is favorable to optimizing the cleaning performance.
Further, a plurality of the first mounting ports may be disposed in an array at the bottom of the cleaning tank 11 to improve the uniformity of spraying.
Furthermore, in order to supply water to the first nozzle assembly 32 conveniently, and meanwhile, to facilitate water return of the water pump 31, the water spraying module 3 further includes a water tank assembly 34, the water tank assembly 34 includes a tank 341 and a water supply pipe 342, the tank 341 is provided with a plurality of insertion ports, the water supply pipe 342 includes a main pipe 3421 and a plurality of branch pipes 3422, one port of the main pipe 3421 is connected to a water outlet of the water pump 31, the main pipe 3421 is inserted into the tank 341 in a sealed manner, the branch pipes 3422 are connected to a pipe wall of the main pipe 3421 and communicated with the main pipe 3421, a lower end of the second connection pipe 322 is inserted into a corresponding insertion port in a sealed manner, and the branch pipes 3422 are connected to a lower port of the. Specifically, the case 341 is disposed at the bottom of the cleaning tank 11, and the water in the cleaning tank 11 enters the second connection pipe 322 via the water return port 3221 and finally flows into the case 341. The tank 341 is connected to the inlet of the water pump 31 through an outlet pipe (not shown). Meanwhile, a water outlet of the water pump 31 is connected to the main pipe 3421, the main pipe 3421 is inserted into the water outlet pipe and extends into the tank 341, water output from the water pump 31 is distributed to the respective branch pipes 3422 via the main pipe 3421, and water is introduced into the first connection pipe 321 from the branch pipes 3422 to spray water outward.
In a preferred embodiment, in order to clean the medical devices in the cleaning tank 11 in the vertical direction, a plurality of second mounting ports (not labeled) are provided on the upper cover 2; the water spraying module 3 further comprises a plurality of second nozzle assemblies 33, each second nozzle assembly 33 comprises a third connecting pipe 331, a fourth connecting pipe 332 and a second rotor 333, a second support frame is arranged at the upper port of the fourth connecting pipe 332, a second water spraying hole is formed in the second support frame, a second protruding structure is arranged on the inner wall of the second support frame, a water returning port is further formed in the pipe wall of the fourth connecting pipe 332, a filter screen is arranged on the water returning port 3221, a second spiral groove is formed in the outer peripheral wall of the second rotor 333, and a second spiral surface is arranged on the upper end surface of the second rotor 333; the fourth connecting pipes 332 are sleeved outside the third connecting pipes 331, the second rotor 333 is rotatably arranged in the third connecting pipes 331, the second protruding structure is located above the second spiral surface and is used for abutting against the second spiral surface after the third connecting pipes 331 feed water, the plurality of fourth connecting pipes 332 are respectively communicated with the water inlet of the water pump 31, and the plurality of third connecting pipes 331 are respectively communicated with the water outlet of the water pump 31; a fourth connection pipe 332 is disposed in the second mounting port.
Specifically, the structures of the third connection tube 331 and the second rotor 333 in the second nozzle assembly 33 are the same as the structures of the first connection tube 321 and the first rotor 323 in the first nozzle assembly 32, and are not described herein again. The third connection pipe 331 is installed on the upper cover 2 through the fourth connection pipe 332, and the water pump 31 can also supply water to the plurality of third connection pipes 331 at the same time, so that the second nozzle assembly 33 can clean the medical devices below at the top.
Further, for the convenience of mounting the rotor, the first head unit 32 will be described as an example.
A first rotating shaft 3233 and a second rotating shaft 3234 are correspondingly disposed at two end portions of the first rotor 323, the first rotating shaft 3233 is rotatably disposed in the first connecting pipe 321, and the second rotating shaft 3234 is rotatably disposed on the first supporting frame 324. Specifically, the first rotor 323 is rotatably installed in the first connection pipe 321 by a rotation shaft at both ends.
Correspondingly, for the first connecting pipe 321, a shaft seat 3211 for installing a first rotating shaft 3233 is arranged inside the first connecting pipe 321, the shaft seat 3211 is suspended in the first connecting pipe 321, a first shaft hole (not marked) is formed in the shaft seat 3211, a second shaft hole 3242 is formed in the first support frame 324, the first rotating shaft 3233 is inserted into the first shaft hole, and the second rotating shaft 3234 is inserted into the second shaft hole 3242.
Specifically, the first connection pipe 321 is used for mounting the first rotation shaft 3233 through the first shaft hole of the shaft seat 3211, and the second connection pipe 322 is used for mounting the second rotation shaft 3234 through the second shaft hole 3242. Meanwhile, the first rotating shaft 3233 can rotate in the first shaft hole and can move relative to the first shaft hole, and similarly, the second rotating shaft 3234 can rotate in the second shaft hole 3242 and can move relative to the second shaft hole 3242, so that the requirements of rotation and movement of the first rotor 323 are met.
Preferably, in order to better clean the articles, the first shaft hole penetrates through the shaft seat 3211, the second shaft hole 3242 penetrates through the second connecting pipe 322, the first rotor 323 is provided with a first through hole, the second rotating shaft 3234 is provided with a second through hole, the first through hole is communicated with the second through hole, and the first rotating shaft 3233 is arranged in the first through hole in a hanging manner; in the process that the first rotor 323 approaches the shaft seat 3211, the first through hole is gradually blocked by the shaft seat 3211.
Specifically, after the water flows into the first connection pipe 321, the first rotor 323 reciprocates relative to the second connection pipe 322 while rotating by the water flow.
When the first rotor 323 moves away from the second connection pipe 322, the shaft seat 3211 gradually approaches the first through hole, and when the first rotor 323 moves away from the second connection pipe 322 to the maximum stroke position, the shaft seat 3211 is inserted into the first through hole to block the first through hole. At this time, water is not sprayed to the outside with respect to the second shaft 3234.
When the first rotor 323 moves closer to the second connection pipe 322, the gap between the shaft seat 3211 and the first through hole gradually increases, and the water flowing through the first connection pipe 321 further flows into the first through hole and is sprayed out from the second through hole, so as to spray water outwards along the axis of the second rotation shaft 3234.
In the actual cleaning process, the first water spraying holes facilitate the water spraying range of the first water spraying holes to change along with the change of the distance between the first rotor 323 and the second connecting pipe 322, and the cleaning effect can be more effectively improved by matching with the intermittent water spraying of the second rotating shaft 3234.
Preferably, a first chamfer 3230 is arranged at a port of the first through hole opposite to the shaft seat 3211, and a second chamfer 3210 is arranged at an edge of the shaft seat 3211 opposite to the first through hole; when the shaft seat 3211 blocks the first through hole, the second chamfer abuts against the first chamfer 3232, so that the shaft seat 3211 can better block the first through hole.
Wherein, the inner wall of the first connecting pipe 321 is provided with a first cantilever 3212, and the shaft seat 3211 is arranged on the first cantilever 3212; the inner wall of the first through hole is provided with a second cantilever 3235, and the first rotating shaft 3233 is arranged on the second cantilever 3235.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. An ultrasonic hybrid cleaning machine, comprising: the ultrasonic cleaning device comprises a base, an upper cover, an ultrasonic transducer and a water spraying module, wherein a cleaning tank is arranged in the base, a plurality of first mounting ports are formed in the bottom of the cleaning tank, the ultrasonic transducer is arranged outside the cleaning tank, and the upper cover is hinged to the base and used for opening and closing the cleaning tank;
the water spraying module comprises a water pump and a plurality of first spray head components, each first spray head component comprises a first connecting pipe, a second connecting pipe and a first rotor, a first support frame is arranged at the upper port of each second connecting pipe, a first water spraying hole is formed in each first support frame, a first protruding structure is arranged on the inner wall of each first support frame, a water return port is further formed in the pipe wall of each second connecting pipe, a filter screen is arranged on each water return port, a first spiral groove is formed in the outer peripheral wall of each first rotor, and a first spiral surface is arranged on the upper end face of each first rotor; the second connecting pipes are sleeved outside the first connecting pipes, the first rotor is rotatably arranged in the first connecting pipes, the first protruding structures are located above the first spiral surfaces and used for abutting against the first spiral surfaces after water enters the first connecting pipes, the plurality of second connecting pipes are respectively communicated with a water inlet of the water pump, and the plurality of first connecting pipes are respectively communicated with a water outlet of the water pump; the second connecting pipe is arranged in the first mounting opening.
2. The ultrasonic hybrid cleaning machine as claimed in claim 1, wherein the bottom of the cleaning tank is provided with a plurality of the first mounting ports arranged in an array.
3. The ultrasonic hybrid cleaning machine according to claim 1, wherein a plurality of second mounting ports are provided on the upper cover;
the water spraying module further comprises a plurality of second spray head assemblies, each second spray head assembly comprises a third connecting pipe, a fourth connecting pipe and a second rotor, a second support frame is arranged at the upper port of each fourth connecting pipe, a second water spraying hole is formed in each second support frame, a second protruding structure is arranged on the inner wall of each second support frame, a water return port is further formed in the pipe wall of each fourth connecting pipe, a filter screen is arranged on each water return port, a second spiral groove is formed in the outer peripheral wall of each second rotor, and a second spiral surface is arranged on the upper end face of each second rotor; the fourth connecting pipes are sleeved outside the third connecting pipes, the second rotor is rotatably arranged in the third connecting pipes, the second protruding structures are located above the second spiral surfaces and used for abutting against the second spiral surfaces after water enters the third connecting pipes, the fourth connecting pipes are respectively communicated with the water inlet of the water pump, and the third connecting pipes are respectively communicated with the water outlet of the water pump; the fourth connecting pipe is arranged in the second mounting opening.
4. The ultrasonic hybrid cleaning machine according to claim 3, wherein the first rotor is of a conical structure as a whole, and the end of the first connecting pipe for mounting the first rotor is of a bell mouth structure; the second rotor is integrally in a conical structure, and the third connecting pipe is used for installing the end part of the second rotor is in a horn mouth structure.
5. The ultrasonic hybrid cleaning machine according to claim 3, wherein a plurality of first spiral grooves are uniformly distributed on the outer peripheral wall of the first rotor, and a plurality of second spiral grooves are uniformly distributed on the outer peripheral wall of the second rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011629462.1A CN112427402B (en) | 2020-12-31 | 2020-12-31 | Ultrasonic hybrid cleaning machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011629462.1A CN112427402B (en) | 2020-12-31 | 2020-12-31 | Ultrasonic hybrid cleaning machine |
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| CN112427402A true CN112427402A (en) | 2021-03-02 |
| CN112427402B CN112427402B (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011629462.1A Active CN112427402B (en) | 2020-12-31 | 2020-12-31 | Ultrasonic hybrid cleaning machine |
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| US5620141A (en) * | 1995-01-30 | 1997-04-15 | Chiang; Jung-Li | Pop-up rotary sprinkler |
| CN2277822Y (en) * | 1996-06-18 | 1998-04-08 | 蒋荣利 | Rotary nozzle |
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| CN111112247A (en) * | 2019-12-26 | 2020-05-08 | 拉思丁科技(深圳)有限公司 | Ultrahigh pressure water jet turbine type pipeline cleaning spray head |
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| CN212238370U (en) * | 2020-05-25 | 2020-12-29 | 重庆市公安局巴南区分局 | Cleaning device |
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| US5620141A (en) * | 1995-01-30 | 1997-04-15 | Chiang; Jung-Li | Pop-up rotary sprinkler |
| CN2277822Y (en) * | 1996-06-18 | 1998-04-08 | 蒋荣利 | Rotary nozzle |
| CN201791609U (en) * | 2010-09-25 | 2011-04-13 | 厦门松霖科技有限公司 | Pulsating rotating water outlet mechanism and pulsating rotating water treatment piece |
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| CN212238370U (en) * | 2020-05-25 | 2020-12-29 | 重庆市公安局巴南区分局 | Cleaning device |
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| Publication number | Publication date |
|---|---|
| CN112427402B (en) | 2022-06-17 |
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