CN116172740A - Nozzle for rinsing implant abutment and tooth rinsing device - Google Patents

Abstract

The nozzle for rinsing the implant abutment comprises a nozzle and a spray gun, wherein the nozzle comprises a base and bristles, a fluid channel is arranged in the spray gun, the bristles can effectively clean the implant abutment and the periphery, and fluid is sprayed out from a water outlet, enters an oral cavity after being buffered by the bristles, and washes the healing abutment and the periphery soft tissues. The bristles are arranged in a partitioning mode, different bristle designs are adopted according to different characteristics of the abutment and the peripheral tissues, and the shapes and characteristics of the implant abutment and the peripheral tissues are well matched. The invention also provides a stepless water content adjusting device for the tooth cleaning device, which can continuously adjust the pressure of fluid sprayed by a spray gun. The user can adjust the water pressure to the most comfortable water pressure according to the tolerance degree and preference of the individual. The tooth-flushing device can also be connected with an oral cavity observer for use, realizes the adjustment of water quantity and the cleaning of teeth and oral cavities under direct vision, and can take pictures and record the cleaning process.

Description

Nozzle for rinsing implant abutment and tooth rinsing device

Technical Field

The present invention relates to an oral cavity cleaning tool, in particular a dental irrigator for cleaning teeth, interdental spaces and the oral cavity.

Background

Due to the reasons of aging, pathology and the like, gingival atrophy, tooth clearance expansion and food residues are easy to cause, if the oral cavity is not cleaned in time, on the one hand, oral cavity peculiar smell can be generated, on the other hand, various odontopathy and oral diseases, particularly periodontitis, are easy to occur, and along with the development of the oral diseases, serious people can cause tooth shedding.

One of the important restoration means after tooth loss is dental implant at present. The implantation process of the implant generally comprises the following steps: 1. implanting the implant, suturing the gingiva, waiting until the implant is tightly adhered to the alveolar bone; 2. after the implant is tightly adhered to the alveolar bone, a healing abutment is installed; 3. the dental crown is installed by replacing the dental prosthetic abutment.

During the whole dental implant process, the wound surface of the gum is in direct contact with the abutment from the time of the abutment installation to the time of the crown installation, and if oral cavity cleaning cannot be performed, infection and inflammation of the contact part are easily caused, and even the implant is seriously dropped.

Thus, there is a particular need for oral cleaning during this procedure, particularly at the peripheral portions of the healing abutment. However, in this stage, since the gums are not recovered and healed yet, the tolerance of the gums is generally poor, and the pain of the patients is obvious in the cleaning process of the general toothbrush, the tooth cleaner and other tools, so that many patients are difficult to adhere to clean, and infection and inflammation occur around the abutment.

The invention aims to improve the existing tooth-flushing device products and design a nozzle suitable for cleaning an implant abutment and a matched tooth-flushing device by combining the functions of the tooth-flushing device and a toothbrush.

Disclosure of Invention

The tooth-washing device is specially designed with the nozzle for washing the tooth-planting base, the base of the nozzle is provided with the water outlet and is planted with the bristles, particularly the bristles are arranged in a partition mode, according to the characteristics of the tooth-planting base, the bristles on the outer side are high and soft bristles, the bristles on the inner side are low and high in strength, the base can be effectively cleaned, the stimulation to peripheral soft tissues can be reduced as much as possible, the tooth-washing device is more comfortable to use, and the tooth-washing device is matched with the stepless debugging to use, can be suitable for tolerance of different postoperative recovery periods, and is very convenient to use.

The invention relates to a nozzle for rinsing an implant abutment, which is characterized in that: the nozzle 1-1 for rinsing the implant abutment comprises a spray head 1 and a spray gun 2;

A. the spray head 1 comprises a base 11 and bristles 12, wherein a water outlet 11-1 is formed in the base 11, the bristles 12 are fixed on the base 11 and are arranged on the periphery of the water outlet 11-1;

B. the spray head 1 is arranged at the front end of the spray gun 2; the spray gun 2 is internally provided with a fluid channel 21, and fluid is sprayed out from the water outlet 11-1 after passing through the fluid channel 21, and enters the oral cavity after flushing the bristles 12.

The bristles 12 can effectively clean the implant abutment, and fluid is discharged from the water outlet 11-1 and then enters the oral cavity after being buffered by the bristles 12 to flush the healing abutment and peripheral soft tissues. The nozzle 1-1 has the cleaning function of the toothbrush and the rinsing function of the tooth washer, so that the implant dental abutment and peripheral soft tissues can be cleaned very effectively.

The spray head 1 and the spray gun 2 are connected together by a concave-convex clamping fit mode, a threaded connection mode, an interference fit mode and/or an adhesion mode. The spray head 1 and the spray gun 2 may be manufactured in one piece or may be detachably or non-detachably connected together in the manner described above.

The spray head 1 and the spray gun 2 are connected together in a concave-convex clamping fit mode; the lower end of the base 11 of the spray head 1 is provided with a clamping groove 11-2, and the top of the spray gun 2 is provided with a clamping block 22; the clamping block 22 is embedded in the clamping groove 11-2 to connect the spray head 1 to the spray gun 2. The outlet of the fluid channel 21 of the spray gun 2 is arranged on the clamping block 22 and is connected with the water outlet 11-1 on the base 11. The fluid flows out from the outlet of the fluid channel 21 on the clamping block 22 through the water outlet 11-1 and enters the oral cavity to clean the planting base and the surrounding tissues.

The clamping block 22 is provided with a positioning convex step 22-1, and the positioning convex step 22-1 can be embedded in a positioning groove 11-21 of the clamping groove 11-2 to prevent the spray head 1 from being separated from the spray gun 2. In order to better ensure the connection strength between the spray head 1 and the spray gun 2, the base 11 and the clamping block 22 can further strengthen the connection firmness in an adhesive manner.

The bristles 12 include outer bristles 12-1 and inner bristles 12-2. The bristles 12 are arranged in a partitioned manner, and different bristle designs are adopted according to different characteristics of the planting base and the peripheral tissues.

The height of the outer bristles 12-1 is greater than the height of the inner bristles 12-2. The concave bristle structure with high periphery and low middle can be well matched with the shapes of the implant abutment and peripheral tissues, and the outer side bristles 12-1 can well clean the gum tissues around the abutment while the inner side bristles 12-2 clean the abutment surface.

The outer bristles 12-1 are softer than the inner bristles 12-2. The outer side bristles 12-1 can be designed to be soft and tiny bristles, so that the gum and soft tissues in the recovery period can be cleaned gently, and the inner side bristles 12-2 can be hard bristles with high strength, so that soft scales on the surface of the abutment can be cleaned effectively.

The dental irrigator 100 includes the nozzle 1-1 for implant abutment irrigation.

The dental irrigator 100 comprises the nozzle 1-1 for the irrigation of the dental implant abutment, a control switch 3, a container 4 and a water pipe 5; said control switch 3 being capable of controlling the injection of fluid in the spray gun 2 of said nozzle 1-1 for implant abutment irrigation; the fluid in the container 4 is connected with the spray gun 2 through the water pipe 5 and is sprayed out from the water outlet 11-1 of the spray head 1 through the fluid channel 21 in the spray gun 2.

After the fluid of the dental washer 100 is sprayed out through the water outlet 11-1, the bristles 12 clean the abutment and the peripheral tissues and simultaneously flush the abutment and the peripheral tissues, so that the cleaning effect is very good.

The tooth washer 100 is also provided with a water content stepless regulating device 6, and the water content stepless regulating device 6 comprises a regulating switch 61, a controller 62 and a signal output device 63; the adjusting switch 61 is adjusted to continuously adjust the signal output by the controller 62, so as to continuously adjust the pressure of the fluid ejected from the spray gun 2.

Since the regulating switch 61 of the stepless water quantity regulating device 6 can continuously regulate the signal output by the controller 62, the signal output by the output device 63 can be continuously changed, and the pressure of the fluid sprayed by the spray gun 2 can be continuously regulated by continuously regulating the output signal of the controller 62. When a user uses the tooth flusher, the user can adjust the most comfortable water pressure according to different recovery periods, the tolerance degree and preference of the user, and the cleaning effect and the comfort degree of the tooth flusher in the using process are greatly enhanced.

The signal regulated by the controller 62 is a voltage, or a current, or a power, or a frequency, or a waveform. The applicant has listed the above signals only, but a person skilled in the art can adjust other signals as required to achieve the adjustment of the fluid pressure without departing from the scope of the present application.

The adjustment switch 61 is a knob type adjustment switch.

The regulating switch 61 comprises a knob 61-1 and a positioning hole 61-2; the controller 62 comprises a potentiometer 62-1 and a control chip 62-2, wherein the output signal of the potentiometer 62-1 is the input signal of the control chip 62-2, and can control the output signal of the control chip 62-2; the potentiometer 62-1 is provided with a connecting rod 62-1-1, and the connecting rod 62-1-1 can be embedded in the positioning hole 61-2; rotating the knob 61-1 can drive the connecting rod 62-1-1 to rotate, so as to adjust the output signal of the potentiometer 62-1, and further adjust the output signal of the control chip 62-2.

The knob type adjusting switch can continuously adjust the output signal, such as a voltage signal, of the potentiometer 62-1 by rotating the knob 61-1, the output signal, such as a voltage signal, of the potentiometer 62-1 is the input signal of the control chip 62-2, and the output signal, such as the output voltage, or the output current, or the output power, or the output frequency, or the pulse waveform, of the control chip 62-2 can be continuously adjusted by adjusting the input signal of the control chip 62-2. The signal output by the control chip 62-2 can control the hydraulic pressure sucked by the water sucking device 7 or the pressure increasing device 41-1 to increase the pressure of the liquid in the pressure container 41. By continuously adjusting the signal output from the control chip 62-2, continuous adjustment of the pressure of the fluid ejected from the ejection head 1 can be achieved. The knob type adjusting switch can realize the signal adjustment of the controller 62 by only rotating the knob 61-1 back and forth, and is simple and convenient to use.

The adjusting switch 61 is a slide type adjusting switch.

The regulating switch 61 comprises a handle 61-3 and a sliding block 61-4; the potentiometer 62-1 is provided with a chute 62-1-2; the sliding block 61-4 is embedded in the sliding groove 62-1-2; pushing the handle 61-3 back and forth causes the slider 61-4 to move back and forth in the chute 62-1-2, thereby adjusting the output signal of the potentiometer 62-1 and further adjusting the output signal of the control chip 62-2.

The sliding groove type regulating switch is embedded in the sliding groove 62-1-2 due to the sliding block 61-4, and the signal regulation of the controller 62 can be realized by pushing the handle 61-3 back and forth, so that the operation is very convenient.

The applicant only lists two adjustment modes of knob type adjustment and chute type adjustment, but other signal adjustment modes can be designed according to the needs by the person skilled in the art, and the adjustment modes do not depart from the protection scope of the application.

The tooth cleaner 100 comprises a water absorbing device 7; the water absorbing device 7 can absorb the fluid in the container 4 into the spray gun 2 through the water pipe 5 and then spray out from the spray head 1.

The water absorbing device 7 is a manual water absorbing device or an electric water absorbing device 71.

Further, the water absorbing device 7 is an electric water absorbing device 71; the electric water absorbing device 71 comprises a water inlet pipe 71-1, a motor 71-2 and a water outlet pipe 71-3; the motor 71-2 is operated, the liquid in the container 4 is sucked into the electric water sucking device 71 through the water pipe 5 and then is sprayed out from the water outlet pipe 71-3, and the sprayed fluid is sprayed out from the spray gun 2 through the water pipe 5.

The dental irrigator of the invention also comprises a power source 8 and circuitry 9. The power supply 8, the electric water absorbing device 71, the water quantity stepless regulating device 6 and the control switch 3 are connected together through the circuit system 9.

After the output signal of the controller 62 of the stepless water volume regulating device 6 is output by the signal output device 63, the rotation speed of the motor 71-2 can be controlled, and the rotation speed of the motor 71-2 can be regulated by regulating the output signal of the controller 62, so that the pressure of the fluid sprayed from the spray head 1 can be regulated.

The container 4 is removably mounted at the proximal end of the dental impactor 100. The detachable connection mode can conveniently detach the container 4 for cleaning, and is more sanitary and safer in long-term use.

When the electric water sucking device is used, the knob 61-1 is rotated or the handle 61-3 is pushed back and forth to continuously adjust the sprayed fluid pressure, the proper water pressure is selected according to personal preference and cleaning effect, the needed fluid pressure is adjusted, the control switch 3 is turned on, the motor 71-2 of the electric water sucking device 71 works, fluid in the container 4 is sucked into the electric water sucking device 71 through the water pipe 5 and then sprayed out of the water outlet pipe 71-3, the sprayed fluid enters the spray gun 2 through the water pipe 5 and finally sprayed out of the spray head 1 of the spray gun 2, the tooth washer 100 is moved, and the bristles 12 are utilized to clean and flush a base and peripheral tissues simultaneously.

The vessel 4 is a pressure vessel 41; the pressure vessel 41 comprises a pressurizing device 41-1, a shell 41-2 and a fluid accommodating space 41-3; the pressurizing means 41-1 capable of increasing the fluid pressure is mounted on the housing 4-2.

The container 4 may also be a pressure container 41, and the pressurizing device 41-1 of the pressure container 41 may be an electric pressurizing device 41-11-1, and the electric pressurizing device 41-11-1 may increase the pressure of the fluid in the fluid accommodating space 41-3, so that the fluid in the fluid accommodating space 41-3 is pressed into the water pipe 5 through the spray gun 2 under the external pressure and then is sprayed out from the spray head. The controller 62 of the stepless water quantity regulating device 6 can control the pressure of the electric pressurizing device 41-11-1 to the fluid in the fluid accommodating space 41-3 through the signal output by the output device 63, and further control the pressure of the fluid sprayed from the spray gun 2 by continuously regulating the pressure.

When in use, the knob 61-1 is rotated or the handle 61-3 is pushed back and forth to adjust the pressure of the sprayed fluid, the proper water pressure is selected according to personal preference and cleaning effect, the control switch 3 is turned on, the electric pressurizing device 41-11-1 works to pressurize the fluid in the fluid accommodating space 41-3, under the action of the pressure, the fluid in the fluid accommodating space 41-3 is pressed into the spray gun 2 through the water pipe 5, and finally is sprayed out from the water outlet 11-1 of the spray head 1, meanwhile, the tooth washer 100 is moved, and the bristles 12 are utilized to clean and flush the base and peripheral tissues simultaneously.

The dental rinse 100 may be coupled to the oral viewer 200 by a coupling mechanism 300. The dental irrigator of the invention can also be connected with the oral cavity observer 200 through the connecting mechanism 300, the spray head 1 of the spray gun 2 is in the field of view of the observation system 24 of the oral cavity observer 200, so as to realize the adjustment of water quantity and the cleaning of teeth and oral cavity under direct view, and can take pictures and record the cleaning process.

The nozzle for rinsing the implant abutment comprises a nozzle head 1 and a spray gun 2, wherein the nozzle head 1 comprises a base 11 and bristles 12, a fluid channel 21 is arranged in the spray gun 2, the bristles 12 can effectively clean the implant abutment, and fluid is discharged from the water outlet 11-1, buffered by the bristles 12 and enters an oral cavity to rinse a healing abutment and peripheral soft tissues. The nozzle 1-1 has the cleaning function of the toothbrush and the rinsing function of the tooth washer, so that the implant dental abutment and peripheral soft tissues can be cleaned very effectively. In particular, the bristles 12 are arranged in a partitioned manner, and different bristle designs are adopted according to different characteristics of the implant abutment and the peripheral tissues, so that the shapes and the characteristics of the implant abutment and the peripheral tissues can be well matched. The water content stepless adjusting device 6 of the tooth cleaning device can continuously adjust the signal output by the controller 62 by adjusting the adjusting switch 61, thereby continuously adjusting the pressure of the fluid sprayed by the spray gun 2. When the tooth flusher is used, a user can adjust the water pressure to the most comfortable water pressure according to the tolerance degree and preference of the individual, so that the cleaning effect and the comfort degree of the tooth flusher in the using process are greatly enhanced. The tooth cleaning device can be connected with the oral cavity observer 200 for adjusting the water quantity and cleaning teeth and oral cavities under direct vision, and can take pictures and record the cleaning process.

Drawings

Fig. 1 is a schematic perspective view of a nozzle for irrigation of an implant abutment according to the present invention.

Fig. 1-1 is a front view of fig. 1.

Fig. 1-2 is a cross-sectional view A-A of fig. 1-1.

Fig. 1-3 are B-B cross-sectional views of fig. 1-2.

Fig. 1-4 are exploded views of fig. 1.

Fig. 1-5 are schematic perspective views of a nozzle for implant abutment irrigation of the present invention in a planar bristle design.

Fig. 1-6 are schematic perspective views of a nozzle for implant abutment irrigation of the present invention in the form of a ring-shaped bristle design.

Fig. 2 is a perspective view of a knob-adjusting type dental irrigator of the present invention.

Fig. 3 is a front view of fig. 2.

Fig. 4 is a rear view of fig. 2.

Fig. 5 is a partial cross-sectional view of fig. 2.

Fig. 6 is a top view of fig. 2.

Fig. 6-1 is a C-C cross-sectional view of fig. 6.

Fig. 7 is an exploded view of fig. 2.

Fig. 8 is a schematic perspective view of a slider-regulated dental irrigator of the present invention.

Fig. 9 is a front view of fig. 8.

Fig. 10 is a rear view of fig. 8.

Fig. 11 is a partial cross-sectional view of fig. 8.

Fig. 12 is a cross-sectional view of fig. 8.

Fig. 13 is an exploded view of fig. 8.

Fig. 14 is a schematic view of the structure of the dental irrigator of the present invention containing a pressure vessel.

Fig. 15 is a schematic view of the structure of the dental irrigator of the present invention that can be connected to an oral cavity viewer.

In the above figures:

100 is a dental irrigator of the invention, 200 is an oral cavity viewer, and 300 is a connection mechanism.

1 is a spray head, 2 is a spray gun, 3 is a control switch, 4 is a container, 5 is a water pipe, 6 is a water quantity stepless regulating device, 7 is a water absorbing device, 8 is a power supply, 9 is a circuit system, and 1-1 is the spray nozzle for flushing the implant dental abutment.

11 is a base, 12 is a bristle, 11-1 is a water outlet, 11-2 is a clamping groove, 12-1 is an outer bristle, 12-2 is an inner bristle, and 11-21 is a positioning groove.

21 is a fluid channel, 22 is a clamping block, 22-1 is a positioning convex step,

41 is a pressure vessel, 41-1 is a supercharging device, 41-11-1 is an electric supercharging device, 41-11-1-1 is an air inlet, 41-11-1-2 is a compressor, 41-11-1-3 is an air outlet, 41-2 is a shell, and 41-3 is a fluid accommodating space.

61 is an adjusting switch, 61-1 is a knob, 61-2 is a positioning hole, 61-3 is a handle, and 61-4 is a sliding block; 62 is a controller, 62-1 is a potentiometer, 62-2 is a control chip, 62-3 is a signal output system, 62-1-1 is a connecting rod, and 62-1-2 is a chute.

71 is an electric water absorbing device, 71-1 is a water inlet pipe, 71-2 is a motor, and 71-3 is a water outlet pipe.

24 is the observation system of the oral cavity observer.

Detailed Description

Example 1: the nozzle for rinsing implant abutment of the present invention

Referring to fig. 1 to 5, the nozzle for implant abutment irrigation of the present embodiment includes a spray head 1 and a spray gun 2.

Referring to fig. 1 and 1-3, the spray head 1 comprises a base 11 and bristles 12, wherein a water outlet 11-1 is formed in the base 11, the bristles 12 are fixed on the base 11, and are arranged on the periphery of the water outlet 11-1.

The spray head 1 is arranged at the front end of the spray gun 2; the spray gun 2 is internally provided with a fluid channel 21, and fluid is sprayed out from the water outlet 11-1 after passing through the fluid channel 21, and enters the oral cavity after flushing the bristles 12.

The spray head 1 and the spray gun 2 are connected together by a concave-convex clamping fit mode, a threaded connection mode, an interference fit mode and/or an adhesion mode. The spray head 1 and the spray gun 2 may be manufactured in one piece or may be detachably or non-detachably connected together in the manner described above.

In this embodiment, the spray head 1 and the spray gun 2 are connected together by means of a male-female snap fit. Referring to fig. 1-2 and fig. 1-3, a clamping groove 11-2 is arranged at the lower end of a base 11 of the spray head 1, and a clamping block 22 is arranged at the top of the spray gun 2; the clamping block 22 is embedded in the clamping groove 11-2 to connect the spray head 1 to the spray gun 2. The outlet of the fluid channel 21 of the spray gun 2 is arranged on the clamping block 22 and is connected with the water outlet 11-1 on the base 11. The fluid flows out from the outlet of the fluid channel 21 on the clamping block 22 through the water outlet 11-1 and enters the oral cavity to clean the planting base and the surrounding tissues.

Referring to fig. 1-3, the clamping block 22 is provided with a positioning convex step 22-1, and the positioning convex step 22-1 can be embedded in a positioning groove 11-21 of the clamping groove 11-2 to prevent the spray head 1 from being separated from the spray gun 2. In order to better ensure the connection strength between the spray head 1 and the spray gun 2, the base 11 and the clamping block 22 can further strengthen the connection firmness in an adhesive manner.

Referring to fig. 1 and 1-4, the bristles 12 include outer bristles 12-1 and inner bristles 12-2. The bristles 12 are arranged in a partitioned manner, and different bristle designs are adopted according to different characteristics of the planting base and the peripheral tissues.

The height of the outer bristles 12-1 is greater than the height of the inner bristles 12-2. The concave bristle structure with high periphery and low middle can be well matched with the shapes of the implant abutment and peripheral tissues, and the outer side bristles 12-1 can well clean the gum tissues around the abutment while the inner side bristles 12-2 clean the abutment surface.

Referring to fig. 1-4 and 1-5, the outer bristles 12-1 are softer than the inner bristles 12-2. The outer side bristles 12-1 can be designed to be soft and tiny bristles, so that the gum and soft tissues in the recovery period can be cleaned gently, and the inner side bristles 12-2 can be hard bristles with high strength, so that soft scales on the surface of the abutment can be cleaned effectively.

In this embodiment, the bristles 12 can effectively clean the implant abutment, and after the fluid is sprayed out from the water outlet 11-1, the fluid enters the oral cavity after being buffered by the bristles 12 to flush the healing abutment and peripheral soft tissues. The nozzle 1-1 has the cleaning function of the toothbrush and the rinsing function of the tooth washer, so that the implant dental abutment and peripheral soft tissues can be cleaned very effectively. Especially, the bristles 12 are arranged in a partitioning manner, different bristle designs are adopted according to different characteristics of the implant abutment and peripheral tissues, the shapes and characteristics of the implant abutment and the peripheral tissues can be well matched, the outer bristles 12-1 are soft and fine bristle designs, soft and fine bristles are selected for cleaning the gums and soft tissues in the recovery period, and the inner bristles 12-2 can be soft and hard bristles with good strength and can effectively clean soft scales on the surface of the abutment. The nozzle for rinsing the implant abutment of the embodiment ensures a good cleaning effect and best ensures comfort in the use process.

Example 2: knob-adjusting type tooth-washing device of the present invention

Referring to fig. 2 to 7, the dental irrigator of the present embodiment includes a nozzle 1-1 for irrigation of an implant abutment as described in embodiment 1.

The tooth-rinsing device of the embodiment comprises the nozzle 1-1 for rinsing the implant abutment, a control switch 3, a container 4, a water pipe 5, a stepless water quantity regulating device 6 and a water absorbing device 7.

Said control switch 3 being capable of controlling the injection of fluid in the spray gun 2 of said nozzle 1-1 for implant abutment irrigation; the fluid in the container 4 is connected with the spray gun 2 through the water pipe 5 and is sprayed out from the water outlet 11-1 of the spray head 1 through the fluid channel 21 in the spray gun 2.

The stepless water quantity regulating device 6 comprises a regulating switch 61, a controller 62 and a signal output device 63; the adjusting switch 61 is adjusted to continuously adjust the signal output by the controller 62, so as to continuously adjust the pressure of the fluid ejected from the spray gun 2.

In this embodiment, the adjusting switch 61 is a knob type adjusting switch.

The regulating switch 61 comprises a knob 61-1 and a positioning hole 61-2; the controller 62 comprises a potentiometer 62-1 and a control chip 62-2, wherein the output signal of the potentiometer 62-1 is the input signal of the control chip 62-2, and can control the output signal of the control chip 62-2; the potentiometer 62-1 is provided with a connecting rod 62-1-1, and the connecting rod 62-1-1 can be embedded in the positioning hole 61-2; rotating the knob 61-1 can drive the connecting rod 62-1-1 to rotate, so as to adjust the output signal of the potentiometer 62-1, and further adjust the output signal of the control chip 62-2.

In this embodiment, the water absorbing device 7 is an electric water absorbing device 71; the electric water absorbing device 71 comprises a water inlet pipe 71-1, a motor 71-2 and a water outlet pipe 71-3. The motor 71-2 is operated, the liquid in the container 4 is sucked into the electric water sucking device 71 through the water pipe 5 and then is sprayed out from the water outlet pipe 71-3, and the sprayed fluid is sprayed out from the spray gun 2 through the water pipe 5.

In this embodiment, rotating the knob 61-1 may drive the connecting rod 62-1 to rotate, so as to adjust the output voltage of the potentiometer 62-1, where the output voltage of the potentiometer 62-1 is the input voltage of the control chip 62-2. The control chip 62-2 changes with the input voltage and the output pulse waveform. The rotation speed of the motor 71-2 of the electric water sucking device 71 can be adjusted by the change of the pulse waveform, so as to adjust the water sucking speed of the electric water sucking device 71, thereby achieving the purpose of adjusting the flow rate and the pressure of the fluid sprayed from the spray gun 2.

The output signal of the potentiometer 62-1 may also be other electrical signals such as current, or power, or frequency, or waveform. The output signal of the potentiometer 62-1 is the input signal of the control chip 62-2. The output signal of the control chip 62-2 may be a voltage, a current, a power, a frequency or other control signals in addition to the pulse waveform signals described in the present embodiment, without departing from the protection scope of the present application.

In this embodiment, the output signal of the control chip 62-2 controls the rotation speed of the motor 71-2 to adjust the water absorption speed of the electric water absorption device 71, so as to adjust the flow rate and pressure of the fluid ejected from the spray gun 2. Those skilled in the art may also design other control manners according to actual needs, such as controlling the vacuum degree of the water sucking device 71 to control the water sucking speed of the electric water sucking device 71, without departing from the protection scope of the present application.

In this embodiment, the container 4 is removably mounted to the proximal end of the dental rinse 100. The detachable connection mode can conveniently detach the container 4 for cleaning, and is more sanitary and safer in long-term use.

The dental irrigator of the invention also comprises a power source 8 and circuitry 9. The power supply 8, the electric water absorbing device 71, the water quantity stepless regulating device 6 and the control switch 3 are connected together through the circuit system 9.

When in use, the knob 61-1 is rotated to continuously adjust the pressure of the sprayed fluid, the proper water pressure is selected according to personal preference and cleaning effect, the required pressure of the fluid is adjusted, the control switch 3 is turned on, the motor 71-2 of the electric water absorbing device 71 works, the fluid in the container 4 is sucked into the electric water absorbing device 71 through the water pipe 5 and then sprayed out of the water outlet pipe 71-3, the sprayed fluid enters the spray gun 2 through the water pipe 5 and finally is sprayed out of the spray head 1 of the spray gun 2, the dental washer 100 is moved, and the bristles 12 are utilized to clean and flush the abutment and the peripheral tissues simultaneously.

The knob type adjusting switch can realize continuous adjustment of the signal of the controller 62 by only rotating the knob 61-1 back and forth, and is simple and convenient to use.

The tooth washer of the embodiment comprises the nozzle 1-1 for washing the implant abutment, the bristles 12 can effectively clean the implant abutment, and fluid is sprayed out from the water outlet 11-1, enters the oral cavity after being buffered by the bristles 12 to wash the healing abutment and peripheral soft tissues. The nozzle 1-1 has the cleaning function of the toothbrush and the rinsing function of the tooth washer, so that the implant dental abutment and peripheral soft tissues can be cleaned very effectively. The tooth-cleaning device of the embodiment can also continuously adjust the pressure of the fluid sprayed by the spray gun 2. When a user uses the tooth irrigator of the embodiment, the water pressure which is the most comfortable can be adjusted according to the tolerance degree and preference of the individual, so that the cleaning effect and the comfort degree of the tooth irrigator in the use process are greatly enhanced.

Example 3: sliding groove adjusting type tooth-flushing device of the present invention

Referring to fig. 8 to 13, the present embodiment is different from embodiment 2 in that: in this embodiment, the adjusting switch 61-1 of the dental irrigator 100 is a slide-slot type adjusting switch.

The adjusting switch 61 is a slide type adjusting switch.

In this embodiment, the adjusting switch 61 includes a handle 61-3 and a slider 61-4; the potentiometer 62-1 is provided with a chute 62-1-2; the sliding block 61-4 is embedded in the sliding groove 62-1-2.

Pushing the handle 61-3 back and forth to make the slider 61-4 move back and forth in the chute 62-1-2 can adjust the output signal of the potentiometer 62-1, the output signal of the potentiometer 62-1 is the input signal of the control chip 62-2, and adjusting the output signal of the control chip 62-2 can adjust the output signal of the control chip 62-2, thereby adjusting the water absorption speed of the electric water absorption device 71, and achieving the purpose of adjusting the flow and pressure of the fluid sprayed from the spray gun 2.

The sliding groove type regulating switch is embedded in the sliding groove 62-1-2 due to the sliding block 61-4, and the signal regulation of the controller 62 can be realized by pushing the handle 61-3 back and forth, so that the operation is very convenient and smooth.

Example 4: tooth-rinsing device of the invention comprising a pressure vessel

Referring to fig. 14, this embodiment is different from embodiment 1 in that in this embodiment, the container 4 is a pressure container 41.

The pressure vessel 41 includes a pressurizing device 41-1, a housing 41-2, and a fluid accommodating space 41-3. The pressurizing means 41-1 capable of increasing the fluid pressure is mounted on the housing 4-2.

In this embodiment, the pressurizing device 41-1 of the pressure container 41 is an electric pressurizing device 41-11-1, and the electric pressurizing device 41-11-1 can increase the pressure of the fluid in the fluid accommodating space 41-3, so that the fluid in the fluid accommodating space 41-3 is pressed into the water pipe 5 through the spray gun 2 under the action of the pressure and then sprayed out from the spray head.

In this embodiment, the electric pressurizing device 41-11-1 is an air compressor. The electric supercharging device 41-11-1 comprises an air inlet pipe 41-11-1-1, a compressor 41-11-1-2 and an air outlet pipe 41-11-1-3. In operation, the compressor 41-11-1-2 is operated to boost the pressure of the air drawn in from the air intake pipe 41-11-1-1 to the fluid in the fluid accommodating space 41-3 through the air outlet pipe 41-11-1-3 provided above the fluid.

The controller 62 of the stepless water quantity regulating device 6 can control the pressure of the compressor 41-11-1-2 to the fluid in the fluid accommodating space 41-3 by the signal output by the output device 63, and can further control the pressure of the fluid sprayed from the spray gun 2 by continuously regulating the pressure.

When in use, the knob 61-1 is rotated or the handle 61-3 is pushed back and forth to adjust the pressure of the sprayed fluid, the proper water pressure is selected according to personal preference and cleaning effect, the control switch 3 is turned on, the electric pressurizing device 41-11-1 works to pressurize the fluid in the fluid accommodating space 41-3, under the action of the pressure, the fluid in the fluid accommodating space 41-3 is pressed into the spray gun 2 through the water pipe 5, and finally is sprayed out from the water outlet 11-1 of the spray head 1, meanwhile, the tooth washer 100 is moved, and the bristles 12 are utilized to clean and flush the base and peripheral tissues simultaneously.

In this embodiment, the electric pressurizing device 41-11-1 may be another pressurizing device such as a submersible pump, which pressurizes the fluid in the fluid accommodating space 41-3 and then ejects the fluid from the spray gun 2. Whatever the form of the supercharging device, it does not depart from the scope of protection of the present application.

Example 5: the tooth-rinsing device of the invention connected with the oral cavity observer

Referring to fig. 15, the present embodiment is different from embodiment 1 in that in the present embodiment, the dental rinse 100 can be connected to the oral cavity observer 200 through the connection mechanism 300, so as to clean the teeth and the oral cavity in a direct view.

When in use, the observation system 24 of the oral cavity observer 200 is started, the control switch 3 is turned on, the motor 71-2 of the electric water absorbing device 71 is operated, fluid in the container 4 is absorbed into the electric water absorbing device 71 through the water pipe 5 and then is sprayed out from the water outlet pipe 71-3, and the sprayed fluid enters the spray gun 2 through the water pipe 5 and finally is sprayed out from the spray head 1. After the fluid pressure is reduced, the spray head 1 is aligned to teeth or slits between teeth to be cleaned, in the direct-view condition, the flow and the speed of the water flow sprayed from the spray head 1 are adjusted by the adjusting switch 61, and then the teeth and the oral cavity are cleaned in the direct-view condition after the water flow and the speed are adjusted to the good and comfortable cleaning effect.

In this embodiment, the size and the speed of the fluid sprayed out of the spray head 1 can be observed in real time under the direct-view condition in the field of view of the observation system 24 of the oral cavity observer 200 by the spray head 1 of the spray gun 2, so as to adjust the water quantity, clean teeth and oral cavity under the direct-view condition, and take a photograph and record of the cleaning process, so that the use process is safer and more reliable.

It should be noted that the structures disclosed and described herein may be replaced by other structures having the same effect, and that the embodiments described herein are not the only structures for implementing the present invention. Although preferred embodiments of the present invention have been described and illustrated herein, it will be apparent to those skilled in the art that these embodiments have been presented by way of example only, and that numerous changes, modifications and substitutions can be made herein by one skilled in the art without departing from the invention, and therefore the scope of the invention is to be defined by the spirit and scope of the appended claims.

Claims (22)

1. A nozzle and tooth flusher for implant abutment washes, its characterized in that: the nozzle (1-1) for rinsing the implant dental abutment comprises a spray head (1) and a spray gun (2);

A. the shower nozzle (1) comprises a base (11) and bristles (12), wherein a water outlet (11-1) is formed in the base (11), and the bristles (12) are fixed on the base (11) and are arranged on the periphery of the water outlet (11-1);

B. the spray head (1) is arranged at the front end of the spray gun (2); the spray gun is characterized in that a fluid channel (21) is arranged in the spray gun (2), fluid is sprayed out from the water outlet (11-1) after passing through the fluid channel (21), and the bristles (12) are washed and then enter an oral cavity.

2. The nozzle for implant abutment irrigation of claim 1, wherein: the spray head (1) and the spray gun (2) are connected together in a concave-convex clamping fit mode, a threaded connection mode, an interference fit mode and/or an adhesion mode.

3. The nozzle for implant abutment irrigation of claim 2, wherein: the spray head (1) and the spray gun (2) are connected together in a concave-convex clamping fit mode; the lower end of the base (11) of the spray head (1) is provided with a clamping groove (11-2), and the top of the spray gun (2) is provided with a clamping block (22); the clamping block (22) is embedded in the clamping groove (11-2) to connect the spray head (1) to the spray gun (2).

4. A nozzle for dental implant abutment irrigation according to claim 3, wherein: the clamping block (22) is provided with a positioning convex step (22-1), and the positioning convex step (22-1) can be embedded in a positioning groove (11-21) of the clamping groove (11-2) to prevent the spray head (1) from being separated from the spray gun (2).

5. The nozzle for implant abutment irrigation of claim 1, wherein: the bristles (12) include outer bristles (12-1) and inner bristles (12-2).

6. The nozzle for implant abutment irrigation of claim 5, wherein: the height of the outer bristles (12-1) is greater than the height of the inner bristles (12-2).

7. The nozzle for implant abutment irrigation of claim 5, wherein: the outer bristles (12-1) are softer than the inner bristles (12-2).

8. Tooth-washing device, its characterized in that: the dental irrigator (100) comprises a nozzle (1-1) for implant abutment irrigation according to claim 1.

9. The tooth punch as claimed in claim 8, wherein: the tooth washer (100) comprises a nozzle (1-1) for washing an implant dental abutment, a control switch (3), a container (4) and a water pipe (5); the control switch (3) can control the injection of fluid in the spray gun (2) of the nozzle (1-1) for implant abutment irrigation; the fluid in the container (4) is connected with the spray gun (2) through the water pipe (5) and is sprayed out from the water outlet (11-1) of the spray head (1) through the fluid channel (21) in the spray gun (2).

10. The tooth punch as claimed in claim 9, wherein: the tooth washer (100) is also provided with a water content stepless regulating device (6), and the water content stepless regulating device (6) comprises a regulating switch (61), a controller (62) and a signal output device (63); the adjusting switch (61) can continuously adjust the signal output by the controller (62), so as to continuously adjust the pressure of the fluid sprayed by the spray gun (2).

11. The tooth punch as claimed in claim 10, wherein: the signal regulated by the controller (62) is a voltage, or a current, or a power, or a frequency, or a waveform.

12. The tooth punch as claimed in claim 10, wherein: the adjusting switch (61) is a knob type adjusting switch.

13. The tooth punch as claimed in claim 12, wherein: the adjusting switch (61) comprises a knob (61-1) and a positioning hole (61-2); the controller (62) comprises a potentiometer (62-1) and a control chip (62-2), wherein an output signal of the potentiometer (62-1) is an input signal of the control chip (62-2) and can control an output signal of the control chip (62-2); the potentiometer (62-1) is provided with a connecting rod (62-1-1), and the connecting rod (62-1-1) can be inlaid in the positioning hole (61-2); the knob (61-1) is rotated to drive the connecting rod (62-1-1) to rotate, so that the output signal of the potentiometer (62-1) is adjusted, and the output signal of the control chip (62-2) is further adjusted.

14. The tooth punch as claimed in claim 10, wherein: the regulating switch (61) is a sliding chute type regulating switch.

15. The tooth punch as claimed in claim 14, wherein: the regulating switch (61) comprises a handle (61-3) and a sliding block (61-4); a chute (62-1-1) is arranged on the potentiometer (62-1); the sliding block (61-4) is embedded in the sliding groove (62-1-1); pushing the handle (61-3) back and forth causes the sliding block (61-4) to move back and forth in the sliding groove (62-1-1), so that the output signal of the potentiometer (62-1) is adjusted, and the output signal of the control chip (62-2) is adjusted.

16. The tooth punch as claimed in claim 9, wherein: the tooth-flushing device (100) comprises a water absorbing device (7); the water absorbing device (7) can absorb the fluid in the container (4) into the spray gun (2) through the water pipe (5) and then spray the fluid out of the spray head (1).

17. The tooth punch as claimed in claim 16, wherein: the water absorbing device (7) is a manual water absorbing device or an electric water absorbing device (71).

18. The tooth punch as claimed in claim 17, wherein: the water absorbing device (7) is an electric water absorbing device (71); the electric water absorbing device (71) comprises a water inlet pipe (71-1), a motor (71-2) and a water outlet pipe (71-3); the motor (71-2) works, liquid in the container (4) is sucked into the electric water suction device (71) through the water pipe (5) and then is sprayed out of the water outlet pipe (71-3), and sprayed fluid is sprayed out of the spray gun (2) through the water pipe (5).

19. The tooth punch as claimed in claim 18, wherein: after the output signal of the controller (62) of the water quantity stepless regulating device (6) is output by the signal output device (63), the rotating speed of the motor (71-2) can be controlled, and the rotating speed of the motor (71-2) can be regulated by regulating the output signal of the controller (62), so that the pressure of fluid sprayed in the spray head (1) can be regulated.

20. The tooth punch as claimed in claim 9, wherein: the container (4) is removably mounted to the proximal end of the dental impactor (100).

21. The tooth punch as claimed in claim 20, wherein: the container (4) is a pressure container (41); the pressure vessel (41) comprises a pressurizing device (41-1), a shell (41-2) and a fluid accommodating space (41-3); the pressurizing means (41-1) capable of increasing the fluid pressure is mounted on the housing (4-2).

22. The tooth punch as claimed in claim 8, wherein: the dental irrigator (100) can be connected to an oral cavity observer (200) through a connecting mechanism (300).

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