61 results about "Oral irrigation" patented technology

A water flosser includes a shell, a pumping assembly and an oral rinse capsule. A water storage chamber and a liquid outlet communicated to the water storage chamber are provided inside the shell, and the liquid outlet is located at a bottom of the water storage chamber. The pumping assembly is arranged in the shell. A pumping port of the pumping assembly extends to a position, close to the liquid outlet, at the bottom of the water storage chamber. The pumping assembly is configured to pump liquid and spray the liquid out along a nozzle. An oral rinse accommodating chamber is provided in the oral rinse capsule. The oral rinse capsule is arranged at a bottom of the shell. The oral rinse accommodating chamber is communicated to the liquid outlet.

The utility model discloses a multi-way hose structure for oral cavity flushing, which comprises a pipe body, two ends of the pipe body are respectively connected with a tooth gun and a device for supplying cleaning fluid, one end of the outer wall of the pipe body, which is close to the device, is provided with a pressurizing empty bottle, the outer wall of the pipe body is connected with at least one branch pipe, and the end part of the branch pipe is provided with a connecting structure for butt joint. According to the multi-way hose structure for oral cavity irrigation, the design is more flexible and diversified, by arranging the branch pipes and the connecting structures, irrigation equipment can be connected with a plurality of tooth guns in a supporting mode, the universality and flexibility of the irrigation equipment are improved through the design, clinical working efficiency and convenience are expected to be improved, and the requirements in different clinical scenes are met.

1. The name of this design product: oral irrigator. 2. Purpose of this design product: for oral rinsing. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The oral cavity washing needle comprises a nickel-titanium alloy tube body, the nickel-titanium alloy tube body is of a drawing forming structure, the outer diameter of the nickel-titanium alloy tube body ranges from 0.20 mm to 3.5 mm, and the inner diameter of the nickel-titanium alloy tube body ranges from 0.1 mm to 3.3 mm; the length of the nickel-titanium alloy pipe body ranges from 10 mm to 70 mm. A notch is formed in one end of the nickel-titanium alloy pipe body, the notch is communicated with an inner hole of the nickel-titanium alloy pipe body, the notch penetrates through the end portion of one end of the nickel-titanium alloy pipe body, and a stamping needle wall is formed on the residual wall of the nickel-titanium alloy pipe body at the position of the notch. And the end part of the stamping needle wall is warped towards the notch to form a guide wall. The oral cavity flushing needle is made of the nickel-titanium alloy pipe, is not prone to being bent and broken when bent, and can reduce the risk of breakage. The end of the stamping needle wall is warped towards the notch to form a guide wall, and the flushing opening defined by the formed guide wall can reduce damage to the root tip area in a lateral water outlet mode.

To provide an oral cleaning kit that can effectively remove dirt and plaque attached to teeth and decompose (kill) the bacteria that cause cavities and periodontal disease in the oral cavity, with only a short time and very simple actions. [Solution] The oral cleaning kit 1 of the present invention includes a container body having an opening 3d and a bottom 3e, a lid 5 that can be attached to the opening of the container body, a plurality of metallic magnesium particles contained within the container body, and a filter body 4 that, when placed inside the container body, can separate the inside of the container body into a first region on the opening side and a second region on the bottom side, through which water can pass but through which the particles cannot.

The utility model relates to the technical field of auxiliary medical instruments, and discloses an oral care toothbrush which comprises a supporting assembly, a supporting hole is formed in the surface of the supporting assembly, a toothbrush handle is inserted into the supporting hole, a groove is formed in the top of the toothbrush handle, a sliding groove is formed in the inner bottom wall of the groove, and the toothbrush handle is inserted into the sliding groove. A sliding block is slidably connected into the sliding groove. According to the oral care toothbrush, through the arrangement of the air bag, the one-way air valve and the air pipe, the oral care toothbrush can flush the oral cavity of a patient, the air bag is pinched, air in the air bag enters the cavity through the air pipe, mouth wash in the cavity is discharged through air pressure, the mouth wash in the cavity flushes the oral cavity of the patient through the flushing pipe, and the flushing pipe is blocked through the piston; and dust or other liquid can be prevented from entering the cavity at ordinary times to pollute the mouthwash, so that the mouthwash does not need to be prepared additionally when the device is used, and the practicability of the device is higher.

The postoperative oral cavity flushing device comprises an arc-shaped frame and a positioning assembly, the positioning assembly comprises a guide plate connected to the top end of the arc-shaped frame, blocking covers are connected to the two ends of the arc-shaped frame, a bracket is slidably clamped to the outer side of the guide plate, an end plate is arranged at the top end of the bracket, and a moving plate is arranged at the bottom end of the guide plate; a pressing block is arranged on the outer side of the moving plate and pressed on the outer side of the bracket, and the end plate is connected with the moving plate through a spring; the positioning assembly can fix the flushing assembly, help a patient to wear the device and determine the position of the flushing assembly, so that medical staff do not need to repeatedly and manually adjust the flushing position during flushing every time, the flushing efficiency is improved, a flushing cylinder connected to the bottom end of a sliding seat is adjusted to move along the outer side of the mouth of the patient, and the flushing efficiency is improved. When the flushing device moves to different positions, the angle of the flushing cylinder is adjusted, and the interior of the oral cavity of the patient can be flushed.

The utility model relates to the technical field of oral cavity flushing, in particular to an oral cavity flushing device with a mouth gag structure, which comprises a graduated drum, a multifunctional tube and a support device, the inner surface of the graduated drum is slidably connected with a pusher, the multifunctional tube is mounted at one end of the graduated drum, and the support device is arranged on the surface of the graduated drum and comprises a bracket. The two brackets are arranged on the outer side of the graduated drum, a guide rod is fixedly connected between the two brackets, the surface of the guide rod is slidably connected with a supporting frame, the supporting frame is slidably connected with the surfaces of the brackets, the surface of the guide rod is fixedly connected with a main frame, the inner surface of the main frame is in threaded connection with a limiting rod, and the limiting rod is in inserted connection with the surface of the supporting frame. According to the oral cavity flushing device, through the arrangement of the supporting device, a worker can conveniently concentrate on flushing the oral cavity of a patient, the flushing efficiency of the worker is improved, and the flushing effect of the flushing device is improved.

The utility model belongs to the technical field of oral cavity medical treatment, and discloses an oral cavity flushing device which comprises a three-purpose gun detachably connected with a connecting pipe through a quick release assembly, the quick release assembly comprises a connecting base and a threaded sleeve, the connecting base is provided with a first liquid channel and a first gas channel, and the first liquid channel is used for being connected with an external water source through the connecting pipe; the first gas channel is communicated with an external gas source through a connecting pipe, the three-purpose gun is provided with a second liquid channel and a second gas channel, the threaded sleeve is movably connected with the connecting base, a first thread is arranged on the inner side face of the threaded sleeve, a second thread is arranged on the peripheral wall of the three-purpose gun, and the first thread is connected with the second thread so that the three-purpose gun can abut against the connecting base. The first liquid channel is communicated with the second liquid channel, and the first gas channel is communicated with the second gas channel. According to the oral cavity flushing device, the three-purpose gun and the connecting pipe are detachably arranged, so that the three-purpose gun is convenient to disassemble and replace to avoid cross infection, and the use safety of the three-purpose gun is improved.

The invention relates to the technical field of oral irrigators, in particular to an oral irrigator with a function of instantly adjusting hydrogen peroxide concentration and a control method of the oral irrigator with the function of instantly adjusting the hydrogen peroxide concentration, and the oral irrigator with the function of instantly adjusting the hydrogen peroxide concentration comprises a shell. The shell is provided with a water tank assembly, a hydrogen peroxide generation module connected with the water tank assembly, a pump body assembly, a water outlet assembly connected with the hydrogen peroxide generation module and the pump body assembly, and a circuit board assembly electrically connected with the hydrogen peroxide generation module and the pump body assembly. The hydrogen peroxide generation module is used for converting liquid in the water tank assembly into a hydrogen peroxide solution, and the pump body assembly is started to drive the hydrogen peroxide solution to be discharged from the water outlet assembly. The hydrogen peroxide generation module is integrated in the oral irrigator, so that the hydrogen peroxide generation module in the oral irrigator can instantly generate a hydrogen peroxide solution with a proper concentration for irrigating an oral cavity, and the situation that a pre-prepared solution is easily influenced by illumination and temperature and fails is avoided.

The utility model relates to medical shawl technical field discloses a kind of disposable medical shawl, including shawl base body, wherein upper portion is equipped with scarf mouth, for surrounding in patient neck;Still include multiple pieces of auxiliary shawl of equal-angle distribution, its annular array distribution is in the periphery of scarf mouth, for attaching in patient cheek part, absorb excess oral cavity flushing liquid.The utility model through the structural design of shawl base body and auxiliary shawl, when patient carries out oral cavity flushing, auxiliary shawl can be flexibly turned up and pasted in cheek part according to actual demand, can accurately cover the area that flushing liquid can overflow, preliminary absorption is carried out to the flushing liquid overflowed in oral cavity, effectively avoid that flushing liquid flows to patient neck, provide dry and comfortable nursing experience for patient, reduce the risk of skin problem caused by flushing liquid wet simultaneously.

The utility model relates to an oral cavity flushing and sucking device with an adjustable included angle, which comprises a water inlet piece, a liquid sucking piece and a central column, the tail part of the water inlet piece and the tail part of the liquid sucking piece are respectively provided with a first connecting piece and a second connecting piece, and the first connecting piece is coaxially and rotatably connected with the second connecting piece through the central column; and a clamping module is arranged outside the central column. The utility model has the beneficial effects that when the mouth width of a patient is small, the first connecting piece and the second connecting piece are pressed to be close to one ends of the water inlet piece and the liquid absorption piece, so that the first connecting piece and the second connecting piece rotate around the central column, the included angle between the water inlet piece and the liquid absorption piece is reduced, and the oral cavity of the patient with the small mouth width can be placed; the device can adapt to the mouth opening widths of different patients, is particularly suitable for patient groups with small mouth opening widths, effectively solves the problem of insufficient suitability of instruments in the prior art, and remarkably improves the operation convenience and the safety of the patients.

A system for oral irrigation comprises a fluid delivery tube with a proximal end and a distal end. The proximal end is configured to receive fluids for oral irrigation. The system also comprises a nozzle at the distal end of the fluid delivery tube with an aperture for fluid delivery. The nozzle is configured to at least partially obstruct the flow of fluid from the fluid delivery tube through the nozzle when the aperture is in contact with a tooth relative to when the aperture is away from said contact. A pump is configured to pump fluids through the fluid delivery tube based on a pump configuration and a sensor is used for sensing a pressure or flow rate in the fluid delivery tube. A controller is configured to detect whether the nozzle is in an interdental space based on the sensor detecting a pressure drop or a flow rate increase in the fluid delivery tube and adjust the pump configuration based on the nozzle being in an interdental space.

The oral cavity flushing fluid distributor is provided with an injection bottle body, a handheld clamping plate is arranged on the injection bottle body in an extending mode, an auxiliary metering sleeve is arranged on the handheld clamping plate, a piston column is movably connected to the interior of the injection bottle body in an inserted mode, and the column body part of the piston column is further movably arranged in the auxiliary metering sleeve. A limiting ring is arranged outside the auxiliary metering sleeve, a limiting block is arranged on the limiting ring, the limiting block is arranged in the auxiliary metering sleeve in an extending mode, the limiting ring slides on the side wall of the auxiliary metering sleeve, and a two-way ratchet wheel for limiting sliding is arranged in the side wall of the limiting ring. According to the oral cavity flusher, firstly, the movement of the piston column is controlled by pushing and pulling the pressing plate, and oral cavity flushing fluid is sucked into the injection bottle body. The position of the limiting ring is adjusted through the external adjusting deflector rod, and the limiting ring, the rotating gear and the two-way ratchet wheel are matched, so that precise distribution of the oral cavity flushing fluid is achieved, and the requirements of different scenes are met.

The application discloses a water-electricity separation type oral irrigator and an intelligent temperature control method thereof, and relates to the technical field of oral irrigators, in particular to an oral irrigator and an intelligent temperature control method thereof. The oral irrigator comprises a mounting seat, a water pump and a spraying device are arranged on the mounting seat, the water inlet end of the water pump is connected with one end of a temperature control assembly, the other end of the temperature control assembly is connected with a water quantity magnetic inductor, and the water quantity magnetic inductor is arranged on a water tank. Water flow is driven by the water pump to pass through the water quantity magnetic inductor, the temperature control assembly and the water pump from the water tank, and then is sprayed from the spraying device, so that the purpose of oral irrigation is achieved. Meanwhile, the water quantity magnetic inductor detects the water quantity flowing therethrough before the water flow enters the water inlet pipe, and the heating assembly is turned off when no water flows therethrough, so that dry burning caused by sudden interruption of the water flow is avoided.

An oral insert includes a fluid inlet, a plurality of manifolds, and an embedded RFID chip. The fluid inlet is configured to engage a handle. The plurality of manifolds are coupled to the fluid inlet. Each of the manifolds includes a plurality of fluid openings. The RFID chip is configured to store patient-specific data.

The utility model relates to the field of oral cavity flushing devices, in particular to an oral cavity flushing device for oral cavity nursing, which adopts the technical scheme that the oral cavity flushing device for oral cavity nursing comprises a box body, a storage tank, a liquid storage barrel, a waste liquid collecting box, a first waste liquid collecting tank, a second waste liquid collecting tank, a liquid discharge pipe, a support frame and a fixing ring, a containing groove is formed in the box body, a liquid storage barrel filled with cleaning liquid is placed in the containing groove, a waste liquid collecting box is placed in the containing groove, a hemispherical first waste liquid collecting groove is formed in the box body, and an arc-shaped second waste liquid collecting groove is formed in the box body. The bottom end of the first waste liquid collecting tank and the bottom end of the second waste liquid collecting tank are fixedly connected with a liquid discharging pipe located above the waste liquid collecting box, a supporting frame is arranged above the second waste liquid collecting tank, a fixing ring located above the second waste liquid collecting tank is fixedly connected to the supporting frame, and the spray head is clamped in the fixing ring. The support frame is additionally arranged on the box body, and the spray head is reversely clamped in the fixing ring, so that residual water is drained.

The oral irrigation system includes a fluid delivery tube 102 having a proximal end and a distal end. The proximal end is for receiving oral irrigation fluid. A nozzle 104 is disposed at the distal end of the fluid delivery tube. The system further includes an interdental sensor 2002 that detects whether the nozzle is in an interdental space and a motion sensor 2004 that measures the displacement of the nozzle. The processor determines whether the nozzle 104 is moving along the occlusal surface of the tooth based on the nozzle displacement being greater than a critical distance (the critical distance indicates the length of the tooth) and the interdental sensor 2002 not detecting the interdental space during the nozzle displacement.

To provide an oral cavity washing device capable of appropriately washing a target washing spot in the oral cavity.SOLUTION: An oral cavity washing device 1 includes: a camera part 12 for imaging the oral cavity; a washing part 11 for washing the oral cavity by discharging fluid; an image data acquisition part 113; a border detection part 114; a position determination part 115; and a discharge control part 116. The image data acquisition part 113 acquires image data acquired by the camera part 12. The border detection part 114 detects a border between the teeth and the gums in the oral cavity on the basis of the image data. The position determination part 115 determines whether or not the fluid discharged from the washing part hits the border on the basis of the image data. When the fluid discharged from the washing part 11 is determined to hit the border in the position determination part 115, the discharge control part 116 causes the fluid for washing the oral cavity to be discharged from the washing part 11.SELECTED DRAWING: Figure 4

A system for oral rinsing includes a fluid delivery tube having a proximal end and a distal end. The proximal end is configured to receive fluid for oral rinsing. The system also includes a nozzle located at the distal end of the fluid delivery tube, the nozzle having an orifice for fluid delivery. The nozzle is configured to at least partially block the flow of fluid from the fluid delivery tube through the nozzle when the orifice is in contact with a tooth, relative to when the orifice is away from the contact. A pump is configured to pump fluid through the fluid delivery tube based on a pump configuration, and a sensor is used to sense pressure or flow rate in the fluid delivery tube. A controller is configured to detect whether the nozzle is in the interdental space based on the sensor detecting a pressure drop or flow rate increase in the fluid delivery tube, and adjust the pump configuration based on the nozzle being in the interdental space.

An electric toothbrush with an oral irrigation function, comprising a bidirectional motor (1) provided with a hollow shaft (11). A lower end of the bidirectional motor (1) is in communication with a flexible tube (3) by means of a pump body assembly (2). The bidirectional motor (1), the pump body assembly (2), and a water tank (4) are sequentially arranged on the inner side of a machine core (5). A control panel (51) and a battery compartment (52) are arranged on the outer side of the machine core (5). The machine core (5) is mounted inside a brush handle (7). A base (71) is used to encapsulate the machine core (5) and the water tank (4). A top end of the hollow shaft (11) is inserted into the bottom of a hollow brush head (8). A side surface of the top of the hollow brush head (8) is provided with a flow-straightening water outlet (81) and bristles (82). The shape of the electric toothbrush with an oral irrigation function is consistent with that of a common electric toothbrush. By means of the built-in water tank (4) and the pump body assembly (2) and by means of using the hollow brush head (8) and using the bidirectional motor (1) provided with the hollow shaft (11) and capable of being operated in a dual-mode manner, and with the shape and the weight being unchanged, the bidirectional motor (1) cooperates with the pump body assembly (2), so that the tooth brushing function and the oral irrigation function can be achieved, without the additional arrangement of devices such as a water pump motor independent of the bidirectional motor (1). The electric toothbrush is convenient to use, is highly practical, and provides an excellent user experience.

The invention belongs to the technical field of oral cavity flushing, and discloses an oral cavity wound surface flushing device convenient for collecting waste liquid, which comprises a liquid storage bottle, a stirring mechanism is arranged in the liquid storage bottle, the stirring mechanism is used for stirring the interior of the liquid storage bottle, a spraying and sucking mechanism is arranged on the liquid storage bottle, and the spraying and sucking mechanism comprises a pressurizing cylinder and a negative pressure cylinder. The pressurizing cylinder and the negative pressure cylinder are both fixedly mounted at the top of the liquid storage bottle, the pressurizing cylinder is communicated with the liquid storage bottle, a collecting tank is fixedly mounted on one side of the liquid storage bottle, the negative pressure cylinder is communicated with the collecting tank, a first telescopic pipe is fixedly communicated with one side of the liquid storage bottle, and a second telescopic pipe is fixedly communicated with the other side of the liquid storage bottle. And one end of the first telescopic pipe is fixedly connected with a flushing head. According to the device, medicines in the liquid storage bottle can be conveniently mixed and stirred, uniform mixing of the medicines is facilitated, the medicine effect is guaranteed, meanwhile, pressurization and negative pressure generation are achieved, waste liquid collection is achieved while flushing is achieved, and the working efficiency and the working environment are guaranteed.

The present invention discloses an oral irrigation method, an irrigation system and a dental irrigator. The oral irrigation method includes: obtaining an oral image through an image acquisition device installed on the dental irrigator; controlling the water outlet of the water outlet nozzle of the dental irrigator based on the blood area and / or blood concentration in the obtained oral image. The present invention can adjust the irrigation intensity and the irrigation water volume according to the tooth bleeding condition, so as to protect the bleeding area from secondary injury and achieve a comprehensive and thorough cleaning of dental foreign matters.

As shown in the "reference oblique view," this item is an oral irrigator consisting of a main body with a connection part for connecting to a hose, and a transparent tip nozzle part with an outlet provided on the top of the main body.As shown in the "reference view showing the state of use," for example, the connection part of this item is connected to a shower hose in the bathroom to perform oral irrigation.

The utility model discloses an oral cavity flushing device convenient to operate, which belongs to the technical field of medical instruments and comprises an upper tube body, a threaded groove connected with an external water inlet end is arranged on the inner side of one end of the upper tube body, the other end of the upper tube body is in threaded connection with a heating component, and the other end of the heating component is in threaded connection with a lower tube body. The heating assembly comprises a heating pipe body, a switch is fixedly installed on one side of the heating pipe body, a battery groove is formed in the side, opposite to the switch, of the heating pipe body, a battery cover plate is clamped in the battery groove, a fixing rod is fixedly installed in the heating assembly, and the fixing rod is fixedly connected with the heating pipe body. A heating wire is fixedly installed in the middle of the fixing rod, the thickness of the grip can be adjusted according to the hand of a user, the strength of water flow during flushing can be adjusted, flushing water can be heated, accumulated water in an oral cavity can be sucked away during flushing, and operation is easy and convenient.

The utility model relates to the field of dental medical instruments, in particular to an oral cavity flushing device for root canal therapy. A liquid storage box is fixedly connected to the inner wall of the mounting frame, a liquid conveying pipe is fixedly connected to the lower end of the liquid storage box, a liquid conveying frame is fixedly connected and communicated with the lower end of the liquid conveying pipe, a liquid conveying box is slidably connected to the inner wall of the liquid conveying frame, and a disposable flushing head is inserted into the side end of the liquid conveying box. The flushing fluid can be controlled to be used for flushing by pushing the switching assembly, then the flushing water flow is controlled by opening a valve at the side end of the liquid conveying box, meanwhile, the aligned position is guided for flushing, the liquid storage box can be installed at the high position through the installation frame, and the flushing fluid is output through gravitational potential energy.

Disclosed are a workbench control assembly, a workbench waterway integrated system and a dental nurse workbench. The workbench control assembly includes a cleaning assembly, a spittoon, a saliva suction assembly, a sewage container, a first conveying assembly and a second conveying assembly. The spittoon is connected to the cleaning assembly and configured to receive mouth rinse wastewater, the saliva suction assembly is configured to contact oral sewage or connect to the cleaning assembly, the sewage container is connected to the spittoon and the saliva suction assembly, the first conveying assembly is connected to the cleaning assembly and configured to convey a cleaning liquid supplied by the cleaning assembly to the spittoon and the saliva suction assembly respectively, and the second conveying assembly is connected to the sewage container and configured to convey a mixed liquid conveyed to the spittoon and the saliva suction assembly to the sewage container.

The invention discloses a multifunctional oral care device, and belongs to the technical field of care equipment. The oral care device comprises a brush head and a brush handle which are detachably connected, the brush head comprises a toothbrush end, an end base and a metal shaft which are sequentially connected, and a flushing hole and a suction hole are formed in the side face of the toothbrush end; the brush handle comprises a main handle body, an end cover and two liquid storage boxes, a motor core, a first pump assembly and a second pump assembly are arranged in the main handle body, the end cover is of a cylindrical structure with the upper end open and the lower end closed, the upper end opening of the end cover is detachably connected with the lower end of the main handle body, and the two liquid storage boxes are both arranged in the end cover; the suction hole, the first pump assembly and one liquid storage box are communicated to form an oral secretion suction system, and the flushing hole, the second pump assembly and the other liquid storage box are communicated to form an oral flushing system. The oral cavity nursing device integrates multiple nursing functions, is particularly suitable for special groups such as coma and intubation patients and disabled old people, and is ingenious in design, convenient to disassemble and assemble and easy to use.

The utility model provides an oral cavity washing syringe, which relates to the technical field of oral cavity washing syringes and comprises a shell, a leather head is slidably connected in the shell, a pull rod is fixedly mounted on the upper surface of the leather head, a connector is rotatably connected to the bottom end of the shell, a connecting pipe is fixedly mounted at the bottom end of the connector, and a handle is fixedly mounted at the bottom end of the connecting pipe. A connecting pipe is fixedly installed on the upper portion of the base, a spray head is fixedly installed at one end of the connecting pipe, a soft iron sheet is fixedly installed on the surface of the connecting pipe, and through the arrangement of the soft iron sheet, a rotating frame, a connecting frame, a rotating ring, a connecting block, a connecting rod, a spring A and a clamping piece, different positions can be washed according to needs; the problems that certain asparagus angles cannot be flushed according to needs, water spraying flushing can only be conducted through an annular pipeline, the cleaning effect of some asparagus positions is reduced, the flushing direction is changed at will, the applicability of the flusher is improved, and practicability is high.

This product is an oral irrigator consisting of a main body equipped with a connector for connecting to a hose and a switch, as shown in the "Reference Perspective View," and a transparent tip nozzle with an outlet located on the top of the main body. As shown in the "Reference Diagram Showing Usage," for example, the connector of this product is connected to a shower hose in a bathroom to perform oral irrigation.