20 results about "Dental pad" patented technology

The utility model belongs to the technical field of artificial airway equipment, and particularly relates to a trachea cannula with a tooth cushion. The trachea cannula with the bite block comprises a body tube, the bite block is arranged on the outer wall of the body tube, the section of the bite block is oval, a plurality of first fixing teeth are arranged on the front face of the bite block, and a plurality of second fixing teeth are arranged on the back face of the bite block.

The invention discloses a bite pad for preventing tongue bite under electrical stimulation, the bite pad comprises a supporting and fixing unit and an intelligent detection system, the supporting and fixing unit and the intelligent detection system are integrally assembled, and the supporting and fixing unit comprises a connecting piece, a self-adaptive deformation body, a fitting part and a ventilation channel; the intelligent monitoring system comprises a pressure monitoring module, a signal processing module, an alarm module and a wireless transmission module, and it is ensured that no displacement or falling-off is generated under electrical stimulation through the elastic buckle, the magnetic attraction fixing band and a fixing structure of the tracheal catheter; the pressure monitoring module is combined with the signal processing module with a built-in dynamic threshold value algorithm and the alarm module linked with local acousto-optic and remote nurse stations to guarantee multi-terminal timely response, and clinical pain points such as tongue bite under electrical stimulation, insufficient fixation of a tooth cushion, lack of oral care and early warning lag are solved.

The utility model provides a children's bite block with induction lamp, including: the silica gel case, the top and bottom of silica gel case are both provided with the groove, the inside surface of two groove is provided with a plurality of rack. According to the children tooth cushion with the induction lamp, the silica gel sleeve, the pressing part, the light-transmitting part, the transparent frame, the illuminating lamp, the pressing block, the pressing switch and other structures are matched with one another, and when the children tooth cushion is used, the transparent frame sleeved with the silica gel sleeve is placed into the oral cavity of a child; the upper teeth and the lower teeth of the child are engaged in the inner side faces of grooves formed in the upper portion and the lower portion of the silicon rubber case, the pressing part is extruded, and therefore the pressing block extrudes the pressing switch, the illuminating lamp can be automatically turned on, and then light of the illuminating lamp penetrates through the transparent frame and the light-transmitting part to be irradiated into the oral cavity of the child; in this way, the interior of the oral cavity of the child can be illuminated, and medical staff can treat and nurse the oral cavity of the child conveniently.

The utility model discloses a bite block type multifunctional protector which comprises a bite block and a wing plate, the wing plate is arranged on the bite block in a rotating mode, the bite block is provided with a limiting portion used for limiting free rotation of the wing plate, and the end, away from the bite block, of the wing plate is provided with a pressing portion used for abutting against the tongue or the palate. Switching between a state of protecting mouth floor tissues and a state of protecting soft and hard palate tissues can be realized without taking out, the working efficiency is high, and the comfort of a patient is improved; the utility model is suitable for the oral medical industry, and is placed in the oral cavity to help a patient maintain an open state.

This utility model relates to the technical field of endotracheal intubation dental pad devices, specifically to a modified endotracheal intubation dental pad, comprising a dental pad, a dental pad, and a dental pad whose middle part is fixedly engaged with the middle part of a baffle. Four sets of fasteners are fixed to the middle of one side of the baffle. A through groove is provided in the middle of the baffle. Each fastener includes a tail block, a bent part, and a crimping end. The two ends of the bent part are fixedly connected to the two ends of the tail block and the crimping end, respectively. One end of the tail block is fixed to the side wall of the baffle. The dental pad is wrapped with multiple layers of gauze, and the gauze is covered by a rubber sleeve on the outside of the dental pad. The user can first fix it to the outside of the three layers of gauze with the rubber sleeve for initial positioning, and then use the external fastener structure to further position the rubber sleeve. The dental pad is made of soft plastic material. Clinical use has shown that this modified dental pad significantly reduces the pressure of the dental pad on the lips and tongue, reduces patient pain, reduces oral infection, and promotes patient recovery.

The utility model relates to the technical field of bite blocks, and discloses an improved bite block which comprises a bite block body and an intubation tube, the surface of the front end of the bite block body is connected with the surface of the rear end of the intubation tube in an attached mode, a square hole penetrating through the bite block body is formed in the top of the bite block body, and a tying belt is arranged in the square hole in a sleeved mode. The two ends of the lacing cross and surround the outer side of the cannula for binding and extend towards the rear end of the bite block body, and a receding hole is formed in the bite block body. The improved bite block is composed of the bite block body and the square hole, the first receding groove and the receding hole which are formed in the bite block body structure, and after the improved bite block is used with a tying belt and an intubation tube subsequently, the high-strength connecting effect of multi-correlation assembly of the bite block body and the intubation tube can be guaranteed, and meanwhile the improved bite block is further bound and limited with the neck of a patient; and good stability of the improved bite block and the intubation tube in the mouth of a patient is ensured.

The invention relates to the technical field of multifunctional tooth pads, in particular to a neurosurgery intraoperative occlusion protection and body temperature monitoring integrated tooth pad which comprises an upper tooth pad and a lower tooth pad, tooth grooves are formed in the top of the upper tooth pad and the bottom of the lower tooth pad respectively, and the ends, located on the inner side of the oral cavity, of the upper tooth pad and the lower tooth pad are movably connected so that the upper tooth pad and the lower tooth pad can be opened and closed; and preoperative installation is facilitated. Limiting devices are arranged on the outer side walls of the upper bite block and the lower bite block, so that the upper bite block and the lower bite block are fixed in an operation, and teeth are prevented from being bitten. Two through holes are formed in the upper bite block, a trachea and a sputum suction tube which are needed by a patient are inserted into the two through holes respectively, limiting and fixing of the trachea and the sputum suction tube are completed, and the requirement of an operation is met. A temperature measuring device is further installed on the lower bite block so as to monitor the body temperature of the patient in real time.

This utility model discloses a dental pad specifically for rigid endoscopes, belonging to the technical field of auxiliary instruments for treatment and examination. It includes: a biting portion; a pressure plate installed at one end of the biting portion, with fixing straps installed on both sides of the pressure plate; and a rotating sleeve rotatably installed on the inner side of the biting portion near the pressure plate end, with multiple circumferentially distributed ball bearings accommodating between the rotating sleeve and the biting portion. During examination, after the patient wears the dental pad, the rigid endoscope is inserted into the biting portion, also passing through the inner side of the rotating sleeve. Due to the presence of the ball bearings, the rotating sleeve can rotate smoothly relative to the biting portion. When rotating the rigid endoscope, the rotation of the rotating sleeve relative to the biting portion facilitates convenient rotation, thereby reducing the difficulty in operating the rigid endoscope due to high friction between the outer wall of the rigid endoscope and the inner wall of the biting portion, thus contributing to the smooth operation of rigid endoscope procedures.

The utility model provides a single gravure printing machine. The single gravure printing machine comprises a paper feeding machine, an offset press, a single gravure machine, a conveying mechanism and a paper collecting machine which are sequentially connected. Paper to be printed is conveyed into the offset press from the paper feeding machine to be subjected to wet pressing and dry printing, then the paper is conveyed into the single gravure press through the conveying roller set to be subjected to dry pressing and dry printing, and the conveying mechanism conveys the printed paper into the paper collecting machine. The transmission roller group comprises a first transmission roller and a second transmission roller; the first transmission roller is provided with a plurality of rows of grippers and tooth pads corresponding to each row of grippers, and the height of each row of tooth pads is lower than the surface of the first transmission roller, that is, the top end of each row of tooth pads is lower than the surface of the first transmission roller; the second transmission roller is provided with a plurality of rows of grippers and tooth pads arranged corresponding to each row of grippers, and each row of tooth pads is higher than the surface of the second transmission roller, namely the top end of each row of tooth pads is higher than the surface of the second transmission roller.

This invention discloses a medical anti-displacement temperature measuring dental pad, comprising a dental pad body. The side wall of the dental pad body has an arc-shaped concave groove, and the inner wall of the dental pad body has two C-shaped guide rope holes, located on opposite sides of the arc-shaped concave groove. An installation groove is formed on the inner wall of the dental pad body away from the arc-shaped concave groove. Through the segmented and precise layout of the C-shaped guide rope holes, the rope loop, after passing through the guide rope holes, forms two independent and cooperative fixing points on the inner and outer sides of the incisors. The dual-point fixing structure works synergistically to restrict the dental pad's rotational freedom and displacement space, ensuring the dental pad remains stable and preventing displacement due to unconscious patient movements. Simultaneously, the dual-point fixing structure securely confines the endotracheal tube within the arc-shaped concave groove of the dental pad, ensuring a tight fit between the endotracheal tube and the dental pad. This not only prevents dental pad rotational displacement but also effectively protects the endotracheal tube from being bitten or crushed.

The present application relates to the technical field of medical devices, in particular to an auxiliary support structure of a tracheal cannula. The technical problem is that the angle of the dental pad of the existing auxiliary support device of the tracheal cannula is fixed, and the contact point between the device and the patient's skin is fixed, resulting in low comfort of the device. An auxiliary support structure of a tracheal cannula comprises an arc-shaped mounting plate, a buckle is arranged on the arc-shaped mounting plate, an elastic pull belt is arranged at one end of the arc-shaped mounting plate away from the buckle, a tension belt is connected to the buckle, a magic tape is arranged on the tension belt, and a supporting pad is connected between the elastic pull belt and the tension belt. Medical staff can adjust the angle of the sliding mounting block and the dental pad by rotating the block, so that the dental pad is more suitable for extending into the patient's oral cavity. In this way, the dental pad can better adapt to the patient's oral condition, and the comfort of the device is improved.

The utility model provides a cam pressing type bite block which is used for achieving fixation and position movement of a trachea cannula. The cam pressing type bite block comprises a fixed support, and a guide rail and a sliding tooth groove are formed in the fixed support in the length direction of the fixed support; a sliding groove and a trachea cannula fixing groove are formed in the movable support; the guide rail is embedded into the sliding groove, so that the movable support slides relative to the fixed support. One end of the cam pulling buckle is rotatably connected with the movable support, and a cylindrical section capable of being embedded into one sliding tooth groove is formed at the other end of the cam pulling buckle; the cam pulling buckle is further provided with a sliding notch and a buckling position notch. And one end of the movable hook is fixed on the movable bracket, and the other end of the movable hook is used for forming a clamping relationship with one of the sliding notch and the buckling notch.

Dental cleaning device comprising a handle, a mouthpiece connected or connectable to said handle, a set of brush heads carried by the mouthpiece and configured for cleaning, during a use condition of said dental cleaning device, the user's teeth. The set of brush heads includes a front module configured to clean at least the user's incisor teeth, said front module being movable by a first motion, said first motion including a translation motion or a rotational motion around a front module axis external to said front module or a roto-translation motion. The set of brush heads also includes at least a couple of back modules configured to clean at least the user's molar teeth, each of said back modules being movable by a respective second motion including a rotational motion around a respective back module rotation axis passing through the respective back module.

The utility model relates to a trachea cannula bite block which comprises an upper bite block body, a lower bite block body, a sputum suction tube and a clamp used for fixing a trachea cannula, the upper bite block body and the lower bite block body are installed on the two sides of the sputum suction tube respectively, and the clamp is located in front of the upper bite block body and the lower bite block body and connected with the sputum suction tube. The trachea cannula bite block is provided with the sputum suction tube, secretion can be absorbed, the comfort level of a patient is improved, water or medicine can be injected, and treatment is facilitated. The teeth are respectively embedded into the upper tooth cushion and the lower tooth cushion and are not contacted with the trachea cannula, so that the trachea cannula is not easy to bite. The clamp fixes the tracheal intubation and prevents the tracheal catheter from shifting and falling off.

The utility model provides an oropharynx airway fixator which comprises a fixing plate, a fixing cover and a fixing band, and the two ends of the fixing band are connected and fixed to the left end and the right end of the fixing plate respectively. A notch is formed in the middle of the fixing plate, one end of the fixing cover is hinged to the front face of the fixing plate and the right side of the notch through a hinge structure, the other end of the fixing cover is detachably fixed to the front face of the fixing plate and the left side of the notch through a buckling structure, and the caliber of the notch is larger than the outer diameter of the bite block part and smaller than the outer diameter of the flange. When the oropharyngeal airway fixing device is used, the tooth cushion part penetrates through the notch formed in the middle of the fixing plate, the flanges are blocked by the fixing plate, and after the fixing cover is buckled, the flanges are clamped and fixed between the fixing plate and the fixing cover, so that the oropharyngeal airway can be prevented from shifting, falling off or sliding into the oral cavity, and the fixing effect on the oropharyngeal airway is good; meanwhile, the oropharyngeal airway can be quickly replaced only by opening the fixing cover without taking down the fixator, and the oropharyngeal airway fixator is convenient to disassemble and assemble and high in efficiency.

The utility model relates to a bite block capable of continuously monitoring body temperature, belongs to the technical field of medical instruments, and solves the problems that in the prior art, the body temperature of a patient is difficult to continuously monitor in operative anesthesia, the body temperature monitoring is inaccurate, and a body temperature monitoring device in an operation is poor in universality. The bite block capable of continuously monitoring the body temperature comprises a pipe body, a fixed base, a temperature measuring channel and a temperature monitoring assembly, the fixed base is connected to the outer wall of the pipe body in a surrounding mode, the temperature measuring channel is arranged in the lower portion of the pipe body, and the temperature monitoring assembly penetrates through the temperature measuring channel to enter the intraoral tongue side. Continuous and accurate monitoring of the intraoperative body temperature is achieved.

This utility model relates to the field of dental pad structure technology, specifically disclosing a dental pad structure for fixing an endotracheal tube. It includes a fixing component installed on the side of the dental pad body, which can fix the endotracheal tube at an offset position. A stabilizing component is also installed on the side of the dental pad body. The internal dental pad of this utility model can be connected to a part of the user's body via a strap, and the dental pad is installed on the molar area of ​​the dental arch. Depending on the position of the endotracheal tube inside the oral cavity, if the outer end of the endotracheal tube is close to the edge of the dental pad, the stabilizing component structure can be used to directly fix the outer side of the tube. If the endotracheal tube is far from the dental pad, by installing the fixing component structure and sliding the internal structure to bring it closer to the side of the endotracheal tube and wrapping and fixing its outer periphery, the outer end of the tube can be fixed to the dental pad at any position inside the oral cavity.

1. The name of the design product: tooth pad to prevent falling out. 2. The use of the design product: to prevent biting injury by being fitted on the patient's teeth. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The gastroscope mouth bite device convenient to use comprises a mouth bite body and a bandage assembly, the mouth bite body is composed of a blocking edge and a bite pad part, pressure reduction pads are arranged on the side, located on the bite pad part, of the blocking edge, the pressure reduction pads are located on the two sides of the bite pad part, and a containing groove for containing an intubation tube is formed in the surface of the blocking edge. The blocking edge is located at the top of the containing groove and provided with an insertion tube fixing assembly, through strip-shaped open grooves are formed in the two sides of the blocking edge, the using length of the bandage body can be conveniently adjusted through a first hook-and-loop fastener and a second hook-and-loop fastener, and therefore the bandage is more suitable for being used by patients with different head circumferences; the bandage body can be more conveniently and rapidly connected with the blocking edge through the arranged arc-shaped hook, so that the wearing efficiency of the mouth biting device is improved, an anesthesia cannula can be conveniently and rapidly placed through the arranged storage groove, the anesthesia cannula can be conveniently fixed through the arranged fixing assembly, and the mouth biting device is more convenient to use. Therefore, the anesthesia cannula is prevented from shifting in the operation to affect the treatment effect of a patient.