CN211705620U - Water flow regulating valve based on image recognition - Google Patents

Abstract

The water flow regulating valve based on image recognition can enable water flow to be sprayed to the intestinal tract along the outer surface of the water flow regulating device through the arc shape of the outer surface, and can reduce water flow spraying pressure, so that discomfort caused to a human body during hydrotherapy is avoided; when the anus is in an open state, the communication between the inside of the intestinal tract and the inside of the anus kissing nozzle can be completely isolated, so that when the intestinal tract is soaked, water flow cannot flow into the anus kissing nozzle, and the pollution of sewage to the anus kissing nozzle is avoided; the image recognition module of this application lays on the support montant of rivers governing valve, because the support montant is fixed mounting on the anus kiss mouth, consequently, the image recognition module of laying on it can lay firmly, does not receive the influence of rivers, improves image recognition's quality, and image recognition module still includes light source device simultaneously, has further improved image recognition's quality.

Description

Water flow regulating valve based on image recognition

Technical Field

The application relates to the field of image recognition, in particular to a water flow regulating valve based on image recognition.

Background

With the improvement of living standard of people, the intestinal hydrotherapy is a new health-care method which is deeply loved by consumers, and the intestinal hydrotherapy promotes the defecation of the intestinal tract by irrigating the intestinal tract of a human body so as to discharge toxin in the body and improve constipation. In the prior art, as shown in patent document 1, an intestinal hydrotherapy device is disclosed, in which a water flow adjusting device 23 is arranged in an anus kissing nozzle 11, and the purpose of thoroughly removing stubborn stool in the intestinal tract is achieved by changing the direction of water spraying, but the water flow adjusting device 23 has a complex structure, the water flow is sprayed into the intestinal tract after being reflected by a guide plate, the interference between the water flow occurs, the cleaning efficiency is affected, the direction of the water flow sprayed into the intestinal tract cannot be accurately controlled, and a valve structure is not arranged between the intestinal tract 1 and the anus kissing nozzle 11, and the intestinal hydrotherapy needs to soak the intestinal tract 1, so that the risk that dirt outside the intestinal tract 1 is soaked into the anus kissing nozzle 11 exists, and the treatment effect of the intestinal hydrotherapy is affected. Meanwhile, in patent document 1, a camera is provided on the deflector, and the camera has problems that the image pickup is unstable and unclear because the deflector is impacted by water flow. Further, in patent document 1, since the water flow adjusting device 23 is provided in the center of the anus nozzle 11, the passing water flow is obstructed by the support base 21, the support beam 19, and the like installed in the anus nozzle 11, and the ejection efficiency and the water flow ejection direction are affected.

Patent document 1: CN108815607A

In conclusion, in the existing hydrotherapy machine, the structure of the water flow adjusting device is complex, the water flow adjusting direction is not accurate enough, the environments in the anus kissing nozzle 11 and the intestinal tract 1 are not isolated when the excrement in the intestinal tract is soaked, cross infection is easily caused, the water flow adjusting device is installed in the anus kissing nozzle 11 to influence the water flow spraying effect, and meanwhile, the excrement condition in the intestinal tract is not well analyzed based on image recognition so as to adjust the water flow direction.

Disclosure of Invention

In order to overcome the defects of the existing hydrotherapy machine, the utility model provides a technical scheme: a water flow regulating valve based on image recognition is of an umbrella-shaped structure, and is arranged in a spray pipe capable of spraying water flow and used for cleaning the inner wall of a closed space, and comprises a support vertical rod, a sliding sleeve, a multi-stage driving cylinder, a support frame rod, a telescopic cylinder and a sealing membrane, wherein the sliding sleeve is arranged on the support vertical rod in a sliding manner, the multi-stage driving cylinder is arranged between the sliding sleeve and the support vertical rod and used for driving the sliding sleeve to slide on the support vertical rod, the telescopic cylinder is provided with a plurality of telescopic cylinders which are uniformly arranged along the circumferential direction of the support vertical rod, the number of the support frame rods corresponds to that of the telescopic cylinders, one end of the telescopic cylinder is hinged on the upper part of the support vertical rod, the other end of the support frame rod is hinged with the support frame rod, the plurality of the telescopic cylinders are hinged on the same point of the support vertical rod, the upper end of the vertical supporting rod is fixedly connected with an image recognition unit.

Preferably, the spray pipe is used for inserting the intestinal therapy machine into the anus, and the closed space is the intestinal tract.

Preferably, the water flow regulating valve comprises a contraction state and an expansion state, when the water flow regulating valve is contracted, a water flow guide passage is formed between the outer surface of the water flow regulating valve and the inner surface of an opening of the spray pipe for spraying water flow, after the water flow passes through the outer surface of the water flow regulating valve, an arc-shaped sprayed water flow is formed, and the water flow touches the inner wall of the closed space to clean the inner wall; when the umbrella-shaped water flow regulating valve is unfolded, the water flow regulating valve closes the spray pipe.

Preferably, the image recognition unit comprises a telescopic supporting rod, an image sensor, a cold light source and an outer cover, the bottom end of the telescopic supporting rod is fixedly arranged above the supporting vertical rod, the image sensor is arranged at the top end of the telescopic supporting rod, the cold light source is arranged above the image sensor, and the cold light source and the image sensor are jointly arranged in the outer cover.

Preferably, the telescopic cylinder and the multi-stage driving cylinder are independently controlled by the controller, the spraying angle or the spraying position of water flow is changed through combined action between the telescopic cylinder and the multi-stage driving cylinder, the multi-stage driving cylinder acts to drive the sliding sleeve to slide, the integral opening and closing angle of the water flow adjusting valve can be changed, the water flow washing height or depth is adjusted, the telescopic cylinder stretches and retracts to change the gap between the edge of the sealing membrane and the anus kissing nozzle, water flow can be sprayed out along the gap to clean excrement, and therefore the selection of the spraying angle and the spraying position is completed.

Preferably, the sealing membrane is a flexible elastic waterproof membrane structure, so that when the support frame rods contract, the sealing membrane also contracts along with the support frame rods, and when the support frame rods expand, the sealing membrane also expands along with the support frame rods.

Preferably, the sealing membrane, located between the support bars, naturally forms a passage for the water flow to pass through, due to the impact of the water flow, when the support bars are in the retracted state.

Preferably, the water flow regulating valve is installed at a position that the axis of the vertical supporting rod is coincident with the axis of the spray pipe.

Preferably, the cold light source provides a light source for an image sensor to acquire an image, and the image sensor is a CCD camera or a CMOS camera.

Preferably, the sealing film is provided with a concave guide groove which can be used for water to flow through when the adjusting valve is contracted at the position of the middle part of the two supporting frame rods, the concave guide groove is arranged on the outer surface of the sealing film, and the concave guide groove is uniformly and radially arranged along the circumferential direction of the sealing film.

Preferably, the edge of the sealing membrane is arranged in a circular configuration to cooperate with the kissing mouth opening in the spout.

Preferably, the number of telescopic cylinders is 8.

Preferably, the sealing membrane is capable of sealing the water flow in the spout when the water flow regulating valve is deployed.

Preferably, the lower end part of the supporting vertical rod is provided with a threaded connection part, the anus kissing mouth is internally provided with a mounting seat matched with the threaded connection part, and the supporting vertical rod is detachably mounted in the anus kissing mouth through the mounting seat.

The utility model has the advantages that:

1. aiming at the defects that the current hydrotherapy machine water flow adjusting device has complex structure, inaccurate water flow direction adjustment and mutual interference among water flows to influence hydrotherapy, the umbrella-shaped water flow adjusting valve is designed, the water flow adjusting valve can adjust any direction of the water flows according to needs, and the interference among the sprayed water flows can not be caused, and the water flows are sprayed out from the outer surface of the water flow adjusting device, so the defect that the water flow is blocked because the water flow adjusting device is arranged in the center of the anus kissing nozzle 11 in the prior art is overcome;

2. the water flow regulating valve with the umbrella-shaped structure can enable water flow to be sprayed to the intestinal tract along the outer surface of the water flow regulating device in an arc shape of the outer surface, and can reduce water flow spraying pressure, so that discomfort caused to a human body during hydrotherapy is avoided;

3. when the water flow regulating valve with the umbrella-shaped structure is in an open state, the communication between the inside of the intestinal tract 1 and the inside of the anus kissing nozzle 11 can be completely isolated, so that when the intestinal tract 1 is soaked, water flow cannot flow into the anus kissing nozzle 11, and the pollution of sewage to the anus kissing nozzle is avoided;

4. the image recognition module is arranged on the supporting vertical rod of the water flow regulating valve, and the supporting vertical rod is fixedly arranged on the anus kissing nozzle 11, so that the image recognition module arranged on the supporting vertical rod can be stably arranged without being influenced by water flow, the image recognition quality is improved, and meanwhile, the image recognition module also comprises a light source device, and the image recognition quality is further improved;

5. the water flow regulating valve with the umbrella-shaped structure is arranged, so that sprayed water flow is sprayed for one circle along the circumferential direction and covers the whole intestinal surface, a device capable of adjusting the selection angle of the regulating device is not required to be arranged, the structure of the regulating device is further optimized, and the water flow regulating device can change the water flow spraying height and spray the water flow covering surface on the intestinal surface under the synergistic action of the two cylinders due to the fact that the telescopic cylinder 24 and the multi-stage driving cylinder 22 are independently arranged, so that the washing can be performed by selecting a part of angles or the whole circle along the intestinal tract, and unnecessary water source waste is avoided.

6. The seal membrane is elasticity and stretches the structure, and when the hack lever shrink state, the seal membrane between the hack lever forms a passageway that supplies rivers to pass through naturally because the water impact effect, and owing to be elasticity extending structure, it can absorb the rivers impact force, finally forms the rivers structure that the arc sprays, and novel structure is fit for the intestinal stupid and washes.

7. The water flow regulating valve is provided with threaded connection parts at the lower end, a corresponding mounting seat matched with the threaded connection parts is arranged in the anus kiss nozzle 11, the water flow regulating valve can be detachably mounted in the anus kiss nozzle 11 through the mounting seat, the water flow regulating valve can be conveniently dismounted, and the applicability of the water flow regulating valve is further improved.

8. The concave guide groove is arranged in the direction towards the outside of the sealing film, so that water flowing through the outer surface of the regulating valve can be more accurately guided, and the accuracy of water flow control is further improved.

Drawings

FIG. 1 is a schematic view of a prior art hydrotherapy machine;

FIG. 2 is a schematic view of the hydrotherapy machine structure based on image recognition;

FIG. 3 is a schematic structural view of the hydrotherapy machine based on image recognition of the present invention in a soaking state;

FIG. 4 is a schematic view of the water flow regulating valve according to the present invention in a contracted state;

fig. 5 is a schematic view of the water flow regulating valve of the present invention in an expanded state;

fig. 6 is a top view of the water flow control valve according to the present invention in an expanded state;

fig. 7 is a bottom view of the water flow control valve in the expanded state.

Description of the reference symbols

1. The intestinal tract; 2. stubborn stool; 3. a nozzle; 4. an image recognition unit; 5. a water flow regulating valve; 6. closing the first door; 7. closing the second door; 8. a first liquid discharge cavity; 9. a liquid discharge cavity II; 10. an anal anastomosis tube; 11. the anus is kissed on the mouth; 12. a first infusion tube; 13. a second infusion tube; 14. adjusting a valve I; 15. a second regulating valve; 16. a controller; 17. a hydrogen-rich water production device; 18. a probiotic storage device; 19. a flow of water; 20. supporting the vertical rod; 21. a sliding sleeve; 22. A multi-stage driving cylinder; 23. a support frame rod; 24. a telescopic cylinder; 25. a sealing film; 26. a housing; 27. a cold light source; 28. an image sensor; 29. a telescopic support rod; 30-concave guide groove.

Detailed Description

The mode for carrying out the invention is explained with reference to the drawings.

Fig. 2 is the utility model discloses a hydrotherapy machine based on image recognition, including hydrogen-rich water manufacturing installation 17, spray tube 3, controller 16, benefit fungus storage device 18, transfer line 12, transfer line two 13, governing valve 14, governing valve two 15, flow control valve 5 and image recognition unit 4, image recognition unit 4 fixed mounting is on flow control valve 5, be used for shooing the interior stubborn stool 2 of intestinal 1 and pile up the condition, thereby make the spraying tube 3 spun rivers 19 can the pertinence wash stubborn stool 2, hydrogen-rich water manufacturing installation 17 communicates in spray tube 3 through transfer line one 12, benefit fungus storage device 18 communicates in spray tube 3 through transfer line two 13, governing valve one 14 sets up on transfer line one 12, governing valve two 15 sets up on transfer line two 13, controller 16 connects governing valve one 14 respectively, governing valve two 15 and flow control valve 5, be used for controlling how much of fluid in the inflow spray tube 3, The device is opened and closed, and is used for controlling the direction and the speed of the water flow 19 sprayed into the intestinal tract to clean the stubborn stool on the intestinal tract wall, so that the effect of quick and efficient cleaning is achieved. Spray tube 3 includes anus kiss pipe 10 and anus kiss mouth 11, anus kiss pipe 10 and transfer line 12, transfer line two 13 is connected, anus kiss mouth 11 includes the opening, the opening is used for blowout rivers 19, 5 fixed mounting of rivers governing valve are in the opening of anus kiss mouth 11, rivers governing valve 5 is including contracting and expansion two kinds of states, controller 16 is used for controlling opening and shutting of rivers governing valve 5, as shown in fig. 2, when rivers governing valve 5 contracts, form rivers guide path between 5 surface of rivers governing valve and the 11 opening internal surfaces of anus kiss mouth, rivers 19 form an arc spun rivers 19 behind 5 surface of rivers governing valve, rivers 19 touch the stool 2, thereby can be with stool 2 sanitization, compare with the hydrotherapy machine spun rivers of prior art, this rivers 19 impact force can be softer, travelling comfort when improving hydrotherapy more. As shown in fig. 3, when the water flow regulating valve 5 is opened, the water flow regulating valve 5 seals the anus kissing nozzle 11, so as to isolate the spray pipe 3 from the intestinal tract 1, and prevent the water flow in the intestinal tract 1 from flowing back into the spray pipe 3 during flushing to cause pollution.

As shown in fig. 4-6, which particularly show the water flow regulating valve 5, the water flow regulating valve 5 comprises a support vertical rod 20, a sliding sleeve 21, a multi-stage driving cylinder 22, a support frame rod 23, a telescopic cylinder 24 and a sealing film 25, the sliding sleeve 21 is slidably disposed on the support vertical rod 20, the multi-stage driving cylinder 22 is disposed between the sliding sleeve 21 and the support vertical rod 20, used for driving the sliding sleeve 21 to slide on the supporting vertical rod 20, a plurality of telescopic cylinders 24 are arranged and evenly distributed along the circumferential direction of the supporting vertical rod 20, the number of the supporting frame rods 23 corresponds to that of the telescopic cylinders 24, one end of each telescopic cylinder 24 is hinged on the upper part of the supporting vertical rod 20, the other end of the supporting frame rod 23 is hinged with the supporting frame rod 23, the other end of the supporting frame rod 23 is hinged with the sliding sleeve 21, the multiple telescopic cylinders 24 are hinged with the same point of the supporting vertical rod 20, the sealing membrane 25 is fixedly arranged on a support formed by the supporting frame rod 23, and the sealing membrane 25 fixedly arranged on the supporting frame rod 23 forms the outer surface of the water flow regulating valve 5.

Preferably, the telescoping cylinder 24 and the multi-stage drive cylinder 22 are both connected to the controller 16, and their actuation is controlled solely by the controller 16. The multi-stage driving cylinder 22 extends and retracts to change the position of the sliding sleeve 21, so that the support frame rod 23 is retracted or expanded.

Preferably, the image recognition unit 4 includes a telescopic supporting rod 29, an image sensor 28, a cold light source 27 and an outer cover 26, the bottom end of the telescopic supporting rod 29 is fixedly disposed above the supporting vertical rod 20, the top end of the telescopic supporting rod 29 is provided with the image sensor 28, the cold light source 27 is disposed above the image sensor 28, and the cold light source 27 and the image sensor 28 are disposed in the outer cover 26 together. The cold light source 27 may provide a light source for the image sensor 28 to acquire images to improve image acquisition quality, and the image sensor 28 may preferably be a CCD camera or a CMOS camera. The telescopic supporting rod 29 can be telescopic, so that the extending length of the image sensor 28 can be changed, the accumulated conditions of the excrement in the intestinal tracts at different positions can be observed, and the excrement cleaning work can be better completed. The image sensor 28, the cold light source 27 and the telescopic supporting rod 29 are all connected with the controller 16, the controller 16 controls the work of the image sensor 28, the image sensor 28 transmits acquired image data to the controller 16, the controller 16 processes the image data and displays the image data on a display screen, so that the distribution situation of the excrement in the intestinal tract can be visually seen, and the distribution situation of the excrement can be automatically judged by the controller 16, so that the water flow regulating valve 5 is controlled to regulate the spraying angle of the water flow 19.

Preferably, the telescopic cylinder 24 and the multi-stage actuating cylinder 22 are controlled individually by the controller 16, and the combined action therebetween changes the spray angle or spray position of the water stream 19. The multistage driving cylinder 22 acts to drive the sliding sleeve 21 to slide, the whole opening and closing angle of the water flow adjusting valve 5 can be changed, the flushing height of the water flow 19 can be adjusted, the water flow adjusting valve 5 is arranged to enable the water flow 19 to be flushed along the whole circle of the cross section of the intestinal tract, the water flow adjusting device is not required to be arranged in a selectable structure as shown in patent document 1, the circumference of the intestinal tract can be flushed, in addition, the telescopic cylinder 24 can stretch and retract to change the gap between the edge of the sealing film 25 and the anus and anus mouth 11, if the image sensor 28 only collects the excrement 2 positioned on the half side of the intestinal tract, the controller 16 can control the telescopic cylinder 24 and the multistage driving cylinder 22 to be linked, only the support frame rod 23 on the half side of the excrement acts, the support frame rod 23 is enabled to be inosculated with the anus and mouth 11, the water flow 19 can be sprayed along the gap to clean the, the flushing device can completely select different heights and different angles for flushing according to different stool positions, thereby saving energy and improving flushing efficiency.

Preferably, the number of telescopic cylinders 24 is 8, but may be 10 or 12, including 6 or more.

Preferably, the sealing membrane 25 is chosen to be a waterproof membrane structure. Preferably, the edge of sealing membrane 25 is configured in a rounded configuration to fit the opening of anostomy nozzle 11. Preferably, in order to guarantee the effect of controlling the water flow, the sealing membrane 25 is chosen to be of a flexible elastic waterproof membrane structure, so that when the support bars 23 are contracted, they are also contracted with the support bars 23, and when the support bars 23 are expanded, they are also expanded with the support bars 23.

Preferably, the sealing membrane 25, located between the support bars 23, naturally forms a passage for the water flow when the support bars 23 are in the retracted state, due to the impact of the water flow.

Preferably, the sealing membrane 25 is capable of sealing the water flow inside the spout 3 when the water flow regulating valve 5 is deployed.

Preferably, the water flow regulating valve 5 is installed at a position that the axis of the vertical supporting rod 20 is coincident with the axis of the anus anastomosis nozzle 11.

Preferably, a threaded connection portion is arranged at the lower end portion of the supporting vertical rod 20, a mounting seat matched with the threaded connection portion is arranged in the anus mouth 11, and the supporting vertical rod 20 is detachably mounted in the anus mouth 11 through the mounting seat.

Preferably, as shown in fig. 7, at the position of the sealing membrane 25 in the middle portion of the two support bars 23, there are provided concave guide grooves 30 through which water can flow when the regulating valve 5 is contracted, the concave guide grooves being provided on the outer surface of the sealing membrane 25, the concave guide grooves being uniformly radially arranged along the circumferential direction of the sealing membrane 25. Preferably, as shown in fig. 7, the number of the concave guide grooves 30 is 8.

When hydrotherapy is required, the nozzle 3 is inserted into the anus, and the controller 16 controls the hydrogen-rich water in the hydrogen-rich water production device 17 to enter the nozzle 3; preferably, the anus kissing mouth 11 is provided with a first closing door 6, a second closing door 7, a first liquid discharge cavity 8 and a second liquid discharge cavity 9, the space of the first liquid discharge cavity 8 and the space of the second liquid discharge cavity 9 are isolated from the space of the anus kissing tube 10, the first closing door 6 controls the first liquid discharge cavity to be opened and closed, the second closing door 7 controls the second liquid discharge cavity 9 to be opened and closed, the actions of the first closing door 6 and the second closing door 7 are controlled and operated by the controller 16, and when the spray pipe 3 is used for hydrotherapy, a user can set various hydrotherapy modes: if the water treatment is performed rapidly, at the moment, the first closing door 6 and the second closing door 7 are in an opening state, after the feces on the intestinal wall are washed away by the hydrogen-rich water with the direction adjusted by the water flow adjusting valve 5, the flowing-down sewage flows into the sewage collecting pool through the first liquid discharge cavity 8 and the second liquid discharge cavity 9, and the process of defecation after the defecation of a user is performed is not needed, so that the efficiency and the effect of the water treatment are improved; like "general hydrotherapy", at this moment, closing door one 6 and closing door two 7 are in the closed condition, and water after the water flow control valve 5 adjusts the direction is after washing the standing stool on the intestinal wall, the accumulation in intestines 1, until the user has the defecation after the defecation accident to carry out defecation and toxin expelling. The hydrogen-rich water output from the hydrogen-rich water production device 17 and the probiotics output from the probiotics storage device 18 are both liquids that can be directly introduced into the human body after being sterilized, and will not be described herein.

The hydrogen-rich water production device 17 and the probiotic storage device 18 can be used alone or in combination during the hydrotherapy process, and the specific operation process is as follows: when the user selects 'only hydrogen-rich water hydrotherapy', the controller 16 controls the first regulating valve 14 to be opened and the second regulating valve 15 to be closed, and hydrogen-rich water is used for hydrotherapy; when a user selects 'only probiotic hydrotherapy', the controller 16 controls the first regulating valve 14 to be closed and the second regulating valve 15 to be opened, and then the probiotic is used for hydrotherapy, when the user selects 'mixed hydrotherapy', the controller 16 firstly controls the first regulating valve 14 to be opened and the second regulating valve 15 to be closed, hydrogen-rich water is used for cleaning the intestinal tract, when the hydrogen-rich water completes one hydrotherapy (for example, the user performs one excrement or completes one hydrotherapy program set by the controller 16), at the moment, the excrement in the intestinal tract is cleaned, the controller 16 controls the first regulating valve 14 to be closed, the second regulating valve 15 to be opened, meanwhile, the first closing door 6 and the second closing door 7 are opened, the probiotic in the probiotic storage device 18 enters the spray pipe 3, the spray direction is regulated by the water flow regulating valve 5, and then the probiotic is directly contacted with the cleaned intestinal tract wall, and the field planting area is increased, at this time, since the first closing door 6 and the second closing door 7 are in the open state, the sprayed excessive probiotics do not accumulate in the intestinal tract but flow out of the first drainage cavity and the second drainage cavity, defecation feeling is not generated, and the probiotics attached to the surface of the intestinal tract wall are not discharged due to no defecation, so that the hydrotherapy effect is further improved. The above one hydrotherapy procedure is preset by the controller 16, and may be set according to a program or according to the time of the hydrotherapy procedure.

To better illustrate the principle of the regulated water flow 19 of the water flow regulating valve 5, reference will now be made to figures 2-3, at this time, as shown in fig. 2, the multistage driving cylinder 22 is extended such that the water flow regulating valve 5 is in a contracted state, the water flow is jetted in an arc shape along the passage formed by the sealing film 25 between the support frame bars 23, since the sealing film 25 is preferably of an elastic sealing film structure, when water is sprayed along the passage formed by the sealing film 25 between the support bars 23, because of the action of the water impact force, the elastic sealing film generates elastic deformation, the elastic deformation of the sealing film is generated along with the water impact force, an arc-shaped structure which is in accordance with the water flow rushing out is naturally formed, thereby generating an arc-shaped water flow 19, and if the height of the water flow 19 at a certain angle needs to be adjusted, the controller 16 can control the telescopic cylinder 24 to extend and retract so as to adjust the height of the water flow 19 at each angle; if it is concluded that only partial intestinal canal needs to be washed after the collection and analysis of the image sensor 28, if the half intestinal canal is in stool, the water flow regulating valve 5 is adjusted to the position shown in fig. 3, so that the sealing film seals the opening of the anus kiss nozzle 11, the controller controls the action of the support frame rod 23 which needs to be opened, if the support frame rod 23 is contracted, the opening is formed at the edge of the sealing film on the anus kiss nozzle 11 and the support frame rod 23, and water flow can be sprayed out from the opening to clean partial intestinal canal wall.

The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.

Claims (10)

1. The utility model provides a rivers governing valve based on image recognition, this rivers governing valve (5) are umbrella-type structure, and this rivers governing valve (5) set up in spray tube (3) that can spray rivers for wash the inner wall of enclosure space (1), its characterized in that: the water flow regulating valve (5) comprises a supporting vertical rod (20), a sliding sleeve (21), a multi-stage driving cylinder (22), a supporting frame rod (23), a telescopic cylinder (24) and a sealing membrane (25), wherein the sliding sleeve (21) is arranged on the supporting vertical rod (20) in a sliding manner, the multi-stage driving cylinder (22) is arranged between the sliding sleeve (21) and the supporting vertical rod (20) and is used for driving the sliding sleeve (21) to slide on the supporting vertical rod (20), the telescopic cylinder (24) is provided with a plurality of supporting frame rods which are uniformly arranged along the circumferential direction of the supporting vertical rod (20), the number of the supporting frame rods (23) corresponds to that of the telescopic cylinders (24), one end of each telescopic cylinder (24) is hinged to the upper part of the supporting vertical rod (20), the other end of each supporting frame rod (23) is hinged to the corresponding supporting frame rod, the plurality of the telescopic cylinders (24) are hinged to the same point of the supporting vertical rod (20), the outer surface of the water flow regulating valve (5) is formed by a sealing film (25) fixedly arranged on the support frame rod (23), and the upper end of the support vertical rod (20) is also fixedly connected with an image recognition unit (4).

2. The water flow regulating valve based on image recognition according to claim 1, wherein: the spray pipe (3) is used for inserting the intestinal therapy machine into the anus, and the closed space (1) is used as an intestinal tract.

3. The water flow regulating valve based on image recognition according to claim 1 or 2, wherein: the water flow regulating valve (5) comprises a contraction state and an expansion state, when the water flow regulating valve (5) is contracted, a water flow guide passage is formed between the outer surface of the water flow regulating valve (5) and the inner surface of an opening of the spray pipe (3) for spraying water flow, the water flow (19) passes through the outer surface of the water flow regulating valve (5) to form an arc-shaped sprayed water flow (19), and the water flow (19) touches the inner wall of the closed space (1) to clean the inner wall; when the water flow regulating valve (5) is unfolded, the water flow regulating valve (5) seals the spray pipe (3).

4. The water flow regulating valve based on image recognition according to claim 1, wherein: the image recognition unit (4) comprises a telescopic supporting rod (29), an image sensor (28), a cold light source (27) and an outer cover (26), the bottom end of the telescopic supporting rod (29) is fixedly arranged above the supporting vertical rod (20), the image sensor (28) is arranged at the top end of the telescopic supporting rod, the cold light source (27) is arranged above the image sensor (28), and the cold light source (27) and the image sensor (28) are jointly arranged in the outer cover (26).

5. The water flow regulating valve based on image recognition according to claim 1, wherein: the telescopic cylinder (24) and the multi-stage driving cylinder (22) are independently controlled by the controller (16), the spraying angle or the spraying position of water flow (19) is changed through combined action between the telescopic cylinder and the multi-stage driving cylinder (22), the multi-stage driving cylinder (22) acts to drive the sliding sleeve (21) to slide, the integral opening and closing angle of the water flow adjusting valve (5) can be changed, the washing height of the water flow (19) is adjusted, the telescopic cylinder (24) stretches out and draws back, the gap between the edge of the sealing membrane (25) and the anus kissing nozzle (11) can be changed, the water flow (19) can be sprayed out along the gap, excrement can be cleaned, and the selection of the spraying angle and the spraying position is completed.

6. The image recognition based water flow regulating valve according to claim 5, wherein: the sealing film (25) is of a telescopic elastic waterproof film structure, so that when the supporting frame rods (23) are contracted, the supporting frame rods also contract along with the supporting frame rods (23), and when the supporting frame rods (23) are expanded, the supporting frame rods also expand along with the supporting frame rods (23).

7. The image recognition based water flow regulating valve according to claim 6, wherein: the sealing film (25) between the support bars (23) naturally forms a passage for water flow when the support bars (23) are in a contracted state due to the impact of water flow.

8. The image recognition based water flow regulating valve according to claim 6, wherein: the water flow regulating valve (5) is arranged at the position that the axis of the vertical supporting rod (20) is superposed with the axis of the spray pipe (3).

9. The image recognition-based water flow regulating valve according to claim 4, wherein: the cold light source (27) provides a light source for the image sensor (28) to collect images, and the image sensor (28) is a CCD camera or a CMOS camera.

10. The water flow regulating valve based on image recognition according to claim 6 or 7, wherein: the sealing film (25) is positioned at the middle part of the two supporting frame rods (23), a concave guide groove (30) which can supply water to flow through when the water flow regulating valve (5) contracts is arranged on the outer surface of the sealing film (25), and the concave guide groove is uniformly and radially arranged along the circumferential direction of the sealing film (25).

Images