15 results about "Stomatoscope" patented technology

A suction cannula for an oral cavity with a function of a mouth mirror, comprising a handle (1), a receiving chamber (102) is provided on an inner wall of the handle (1), and a main absorption tube (5) is firmly bonded to an inner wall of the receiving chamber (102), and the main absorption tube (5) is continuously connected to a first absorption tube (201) at a side wall, and the main absorption tube (5) is continuously connected to a second absorption tube (301) at a head end; characterized in that it further comprises: that a fastening shaft (202) is fixedly connected within a slot provided on an end piece of a connecting part (2) and a torsion spring (6) is connected to an outer shaft of the fastening shaft (202) by means of an embedding; that a lens (3) is firmly connected to a head end of the connecting part (2) and an arrangement groove (302) is provided on an inner wall of the lens (3) and an inner wall of the arrangement groove (302) is firmly connected to a lens (4).

The invention relates to the field of medical instruments, and particularly provides a medical mouth mirror. The stomatoscope comprises a shell, a lens is arranged at one end of the shell, a water outlet pipe is arranged on one side of the lens, one end of the water outlet pipe is connected with a flow guide assembly, and meanwhile a medicine feeding assembly is installed at the bottom of the shell. The device can illuminate the oral cavity of a patient so as to enlarge the observation sight of a doctor, the problem of fogging of the lens is solved, and meanwhile a convenient medicine applying means is provided. The device has high practicability and convenience.

1. The name of the design product: dental mirror (2521). 2. The use of the design product: for viewing the oral cavity. 3. The design features of the design product: in shape. 4. The picture or photograph best indicating the design features: perspective view 1.

The present application relates to the technical field of medical devices, and discloses a jet suction saliva oral mirror, which comprises a mirror seat, a handle, a jet mechanism, an air suction hole and a saliva suction hole. A negative pressure cavity is arranged in the mirror seat, and a mirror is arranged on the upper part of the mirror seat. The handle is detachably connected with the mirror seat, and a blowing pipeline and a negative pressure pipeline are arranged in the handle. The jet mechanism is arranged on the side of the mirror seat close to the handle, and comprises a semi-annular cavity, an output gap, a partition plate and a micro convex array, so as to generate a composite inclined air curtain covering the surface of the mirror, with an inclination angle of -15° to 0°. The air suction holes are arranged on the side opposite to the jet mechanism and are directly communicated with the negative pressure cavity. The saliva suction hole is arranged on the circumferential side surface of the mirror seat, and a flexible one-way valve is arranged in the saliva suction hole. The fluid resistance of the saliva suction channel is much greater than that of the air suction channel. The present application forms an air curtain on the surface of the mirror and efficiently recycles the air curtain, so as to effectively prevent the mirror from fogging and being polluted, reduce the stimulation caused by air outflow, and significantly improve the visual field clarity, operation efficiency and patient comfort.

1. Name of the product in this design: Dental Mirror. 2. Purpose of this design: An oral mirror used for observing the oral cavity. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model relates to the technical field of oral instruments, and discloses a novel mouth mirror special for the oral cavity, which comprises a fixing frame and a handle II, the rear end of the fixing frame is rotatably connected with a handle I, the inside of the fixing frame is fixedly connected with a fixing shell, a fixing assembly is arranged inside the fixing shell, and the handle II is fixedly connected with the fixing shell. An overturning frame is rotatably connected to the interior of the fixing frame, connecting shells are fixedly connected to the interior of the first handle and the interior of the second handle, and folding assemblies are installed in the two connecting shells; and the fixing assembly comprises an inserting rod, the inserting rod is slidably connected to the interior of the fixing shell, the periphery of the inserting rod is sleeved with a spring, and the outer side of the inserting rod is fixedly connected with a baffle. The position of the overturning frame is fixed under the cooperation of the spring, the baffle, the inserting rod and the inserting groove, the plane mirror and the concave mirror can be flexibly and rapidly switched, the requirement of a doctor for comprehensive examination is met, and the working efficiency is improved.

The utility model discloses a double -sided dental mirror relates to dental mirror technical field, and its technical scheme is: including: handle, handle inside fixedly connected with connecting plate, the fixedly connected with LED lamp pearl on the connecting plate, and the two pin feet of LED lamp pearl all are through connecting plate, double -sided mirror is located handle one side, and the handle pole of double -sided mirror outside fixed cover is equipped, and the handle pole one end extends to handle inside and is located LED lamp pearl one side, knob, its fixed cover is equipped outside handle pole and is embedded in handle one side, the serpentine pipe, its fixed cover is equipped outside handle pole and is connected with knob one side fixedly, adjusting assembly, it sets up outside handle, the beneficial effect of the utility model is: design LED lamp pearl and the handle pole made of super -transparent resin material, so when using, and the light source of lighting LED lamp pearl can be directly irradiated to double -sided mirror under the conduction of handle pole, and then illuminates oral cavity, when using, need not match independent cold light source and use, when observing the oral cavity of patient is more convenient.

Disclosed is a puncture device for gasless transoral endoscopic thyroid surgery, which comprises a puncture needle (5) and an air extraction assembly. The air extraction assembly comprises an inner cylinder (8) arranged in the puncture needle (5). The outer side of the inner cylinder (8) is also connected to the inner wall of the puncture needle (5) by means of a plurality of fixing blocks (21). The bottom end of the inner wall of the puncture needle (5) is provided with L-shaped blocks (19) slidably connected thereto in a vertical direction, the L-shaped blocks (19) are each provided with a dovetail groove (20), and the L-shaped blocks (19) are each slidably engaged with a dovetail block (17) by means of the dovetail groove (20). The top end of the dovetail block (17) is provided with a connecting block (15), and the top end of each connecting block (15) is connected to a vertical plate (14). The top ends of all the vertical plates (14) are jointly connected to a connecting plate (4), and the vertical plates (14) are connected by means of a fixing plate (6). The air extraction assembly can extract the air in the surgical space at one end of the puncture needle (5), thereby helping medical staff to exhaust the surgical cavity. By rotating the connecting plate (4), the air in the surgical cavity together with smoke and the like can be sucked into the gap between the puncture needle (5) and the inner cylinder (8). In this case, the connecting plate (4) is reversely twisted, and the smoke is then discharged from the surgical cavity through the gap formed between the L-shaped blocks (19), thereby avoiding affecting the line of sight of the oral endoscope.

1. Name of the designed product: disposable oral mirror. 2. Use of the designed product: oral mirror for observing oral cavity. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 2.

The utility model discloses a flexibly-adjustable mouth mirror for oral treatment. The flexibly-adjustable mouth mirror comprises a handle, a mounting shell, a connecting piece, a reflective mirror, four telescopic air bags and four driving pieces. And the handle is convenient for medical staff to hold. A containing groove is formed in the side face, facing the rear end of the handle, of the installation shell. The connecting piece is installed in the middle of the containing groove. And the reflective mirror is arranged at the notch of the accommodating groove and is movably connected with the end part of the connecting piece, so that the reflective mirror can incline upwards, downwards, leftwards and rightwards. The four telescopic air bags are arranged in the mounting groove and distributed in the circumferential direction of the containing groove at intervals, and the four driving pieces and the four telescopic air bags are connected through inflation pipes in a one-to-one mode and used for driving the telescopic air bags to stretch out and draw back, so that the inclination angle of the reflective mirror is controlled. By means of the innovative design, the oral cavity treatment efficiency and accuracy are improved, and meanwhile the comfort level of a patient is enhanced.

The invention relates to the technical field of oral treatment, in particular to application of a digitized metal mouth mirror diffused light reflecting method.The digitized metal mouth mirror comprises a mouth mirror structure and a limiting adjusting structure, and the side end of the mouth mirror structure is in limiting connection with the limiting adjusting structure; the stomatoscope structure comprises a lens, an annular luminescent lamp, a power supply seat, a butt joint matching seat, an adjusting rod frame, a limiting sleeve rod and a control motor. Through the structural arrangement of the mouth mirror structure, illumination exploration work is carried out, the power socket can provide electric energy for the annular light-emitting lamp and help to carry out auxiliary illumination work, the lens is used for reflecting the condition in the oral cavity, meanwhile, the control motor can control the driving rod to rotate in the limiting sleeve rod, and the driving rod is fixed to the adjusting rod frame; and the driving mechanism can drive the butt joint matching seat and the adjusting rod frame to rotate along with the driving mechanism, so that the lens, the annular luminescent lamp and the power supply seat can also be rotationally adjusted, the adjustment is small-amplitude adjustment and is controlled within 45 degrees, and automatic exploration work is facilitated.

The utility model relates to a kind of oral endoscope thyroid resection surgery external fixation suspension traction device, including door type support, connecting rod I, connecting rod II, fixer and suspension draw hook;The connecting rod I is vertically arranged in the rear of one side of door type support;The connecting rod I is fixedly connected between the vertical edge of one side of door type support by connecting rod II;The two sides of the connecting rod II are respectively fixedly connected with the vertical edge of connecting rod I and door type support by fixer corresponding cross intersection;The suspension draw hook is fixedly connected on each side of door type support corresponding.The utility model can satisfy under the condition of different patient posture, different traction position, adopt sagittal, coronal and horizontal rotation around patient head and neck to carry out accurate external fixation traction.In reducing operation risk, reducing operation difficulty, improving tissue protection and shortening operation time, obvious effect is achieved.

The utility model discloses a detachable mouth mirror for a microscope, which comprises a handle and a mounting rod which are detachably connected, the end part of the mounting rod far away from the handle is provided with a bent mouth mirror head, and the bending angle is 150-170 degrees. According to the mouth mirror with the two specifications, the mouth mirror head serves as a lens, the mouth mirror head and the mounting plate are both made of stainless steel materials, and meanwhile the mouth mirror can be bent at any angle so that the mouth mirror can meet the requirement for observation of different diseased positions; the second mode is that the mouth lens head provides an installation effect for the lens, the mouth lens head and the lens of different shapes and sizes are replaced and detachably connected with the handle, multiple handles are not needed, the utilization rate of the handle is improved, and the machining cost is reduced.

The utility model relates to the technical field of medical instruments, in particular to a mouth mirror with a demisting function, which comprises a handle section, an inlet section, an annular frame, a mirror surface, a mounting component and a demisting mechanism, the inlet section is detachably connected with the handle section through the mounting component, the annular frame is fixedly connected with the inlet section, and the mirror surface is arranged on the annular frame; the demisting mechanism comprises a storage battery, a miniature fan, a heating pipe and an adjusting assembly, the handle section is provided with a first circular groove and an annular mounting groove, the inlet section is provided with a second circular groove and an air outlet, the storage battery is arranged on the handle section, the miniature fan is mounted on the handle section, the heating pipe is arranged in the annular mounting groove, and the miniature fan and the heating pipe are both connected with the storage battery. In this way, the technical problems that in the prior art, due to high temperature and humidity in the oral cavity, a layer of water mist is often condensed on the surface of the mouth mirror, the visual field is blurred, the diagnosis and treatment efficiency and accuracy of doctors are affected, and the diagnosis and treatment process is affected if the mouth mirror is frequently taken out and wiped are solved.

The invention relates to the field of medical equipment, and discloses a convenient and practical stomatoscope for the department of stomatology, which comprises a handle, a control panel is mounted on the handle, an end block is mounted at one end of the handle, a lens wiping assembly is mounted in the end block, and accommodating grooves are formed in the upper and lower sides of the end block. A lens opening assembly is installed on the end block and comprises mouth mirrors symmetrically arranged on the upper side and the lower side of the end block, an H-shaped plate is fixedly installed at the end, away from the handle, of the end block, empty grooves are symmetrically formed in the upper end and the lower end of the H-shaped plate, and connecting blocks are fixedly installed at one ends of the mouth mirrors. According to the mouth mirror, one or two mouth mirror bodies are pulled to be opened through movement of the middle moving plate, and when the two mouth mirror bodies are opened together, the mouth observation range is widened, and the convenience and practicability of mouth observation are improved.