74 results about "Tonsil" patented technology

The invention discloses a medical tonsil buccal type ice compress device, and belongs to the technical field of medical instruments.The medical tonsil buccal type ice compress device comprises a mounting bin and a silica gel body, a tooth cushion mechanism is arranged at one end of the silica gel body, and an adjusting mechanism matched with the silica gel body is arranged in the tooth cushion mechanism; an ice compress mechanism is arranged at the top of the silica gel body, medicine placing mechanisms matched with the ice compress mechanism are arranged on the two sides of the top of the silica gel body, a cooling mechanism is arranged at the bottom of the mounting bin, a heat exchange mechanism matched with the ice compress mechanism is arranged in the mounting bin, and a control panel is mounted at the top of the mounting bin. The bite block mechanism is contained in the mouth and is matched with the adjusting mechanism to freely adjust the depth of the silica gel body in the mouth of the patient, so that the top of the silica gel body can be tightly attached to the tonsil parts of different patients, and the ice compress effect of the ice compress mechanism on the tonsil parts of the patients is guaranteed.

The invention discloses soft tissue high-frequency welding equipment, and belongs to the technical field of surgical operating instruments, the soft tissue high-frequency welding equipment comprises an electrocoagulation pen main body, the electrocoagulation pen main body is connected with an insulating rod, the insulating rod is further provided with a conduction pipeline parallel to a cutter head part, and a temperature sensing unit comprises a hinting structure and a telescopic action structure. The electric resection temperature of the knife head part can be sensed in real time through the action structure in the temperature sensing unit, and when the knife head part is overheated, the action structure can be converted into an extension state from an initial retraction state and triggers the indicating structure to protrude out of the surface of the electrocoagulation pen main body, so that a doctor is reminded to cool the knife head part in time; therefore, in the electric resection operation process of the hypertrophy tonsil and adenoid body of the child, the situation that the scalpel head part is overheated in the long-time continuous state of the operation and burns the tissue of the affected part of the child is effectively avoided, the safety of the soft tissue resection operation of the child is improved, and postoperative recovery and healing of the operative part of the child are facilitated.

The utility model discloses a tonsil flushing device, belongs to the technical field of medical equipment, and solves the technical problems that the conventional tonsil flushing device is inconvenient to use, poor in patient acceptance, limited in working visual field of an operator and the like. According to the technical scheme, the device comprises a flushing device and a negative pressure suction device which are used in cooperation, the flushing device comprises a water gun type injector and a flushing head, the flushing head is an arc-shaped pipe body with the front portion thin and the rear portion thick, the front end of the flushing head is a blunt inclined face, the inclination angle of the inclined face is 30-50 degrees, and the length of the flushing head is 4-5 cm; the negative pressure suction device is of a flat plate-shaped structure, an arc-shaped concave disc body is arranged at the top of one end of the negative pressure suction device, a liquid collecting hole is formed in the bottom face of the arc-shaped concave disc body, a liquid guide pipe is arranged in the middle of the negative pressure suction device in the length direction, one end of the liquid guide pipe is connected with the liquid collecting hole, and the other end of the liquid guide pipe is connected with the negative pressure generation device. The device has the advantages of simple structure, convenience in operation, wide application range and the like.

To provide a novel preventative / therapeutic agent which leads to the complete curing and treatment of IgA nephropathy.SOLUTION: This IgA nephropathy preventative / therapeutic agent targets anti-β2 spectrin IgA antibody-induced tonsillar indigenous bacteria.SELECTED DRAWING: None

The utility model discloses a tonsil postoperative patient cold compress device which comprises a U-shaped pillow, two cold compress bag bodies are arranged in the U-shaped pillow, the two cold compress bag bodies are detachably installed on the two sides in the U-shaped pillow respectively, the cold compress bag bodies are far away from an opening of the U-shaped pillow, a zipper opening is formed in the front face of each cold compress bag body, zipper teeth are installed on the two sides in the zipper opening, and the zipper teeth are connected with the U-shaped pillow. Zipper pullers are arranged between the zipper teeth, rope bodies are fixedly arranged at the two ends of the U-shaped pillow respectively, one rope body is sleeved with a first plastic block, the other rope body is sleeved with a second plastic block, the first plastic block and the second plastic block are detachably installed in a buckled mode, a limiting ball is fixedly arranged at the bottom end of each rope body, and a fixed ball mechanism is arranged at the lower end of each rope body in a sleeved mode. The problems that due to the fact that the tonsil part is not flat, a traditional ice bag is prone to displacement when placed, the ice bag needs to be taken down when a patient moves, and the continuity and the effect of cold compress are affected are solved.

The utility model discloses an angle-convertible tonsil ironing tool which comprises a fixed handle and further comprises a movable part arranged on the fixed handle, an overturning ironing head is arranged at the head end of the fixed handle, a connecting rod device is arranged between the overturning ironing head and the movable part, and the angle-convertible tonsil ironing tool is arranged on the movable part. The head end of the tool can be rapidly adjusted according to the actual tonsil burning and ironing position so as to be better aligned to a treatment part, angle adjustment is completed in a push-pull mode, manual circumferential angle adjustment can be achieved, front-back swing angle adjustment can also be achieved, more angle adjustment can be achieved, and the tool is convenient to use. And the treatment process of the tonsil cautery is more convenient.

The invention discloses a tonsil fossa postoperative ice compress nursing device, and belongs to the technical field of medical equipment.The tonsil fossa postoperative ice compress nursing device comprises two sets of wrapping mechanisms, a ventilation mechanism and two sets of supporting mechanisms, the two sets of wrapping mechanisms are symmetrically arranged on the two sides of the neck of a patient, and the ventilation mechanism is arranged between the two sets of supporting mechanisms; the supporting mechanisms are symmetrically connected to the sickbed in a sliding mode, the two ventilation mechanisms are connected to the supporting mechanisms in a sliding mode, and the ventilation mechanisms can clamp the wrapping mechanism. The wrapping mechanism, the ventilation mechanism and the supporting mechanism are matched, the wrapping mechanism can be tightly attached to the two sides of the neck of the patient, the affected parts of the neck of the patient are subjected to ice compress, the two hands of the patient are liberated, the wrapping mechanism only aims at the affected parts of the two sides of the neck of the patient and is not completely tightly attached to the whole neck of the patient, and the patient is effectively prevented from breathing unsmoothly; and the comfort of the postoperative patient is improved.

1. The name of the product of this design: dual-purpose cautery device (tonsil device). 2. Purpose of the product with this design: A double-headed treatment device that is used to treat tonsillitis according to the size of the pharyngeal space. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. The name of the product of this design: tonsil patch. 2. Purpose of the product with this appearance design: used for cold compress on wounds after surgery, which has the effects of cooling, reducing swelling, and relieving pain. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The utility model discloses a tonsil postoperative cold compress ice bag which comprises a flexible protection pad and an ice bag main body, fixing frames are arranged on the two sides of the top of the flexible protection pad, placing grooves are formed in the fixing frames, ice bag placing boxes are arranged in the placing grooves, the ice bag main body is arranged in the ice bag placing boxes, and the ice bag main body is arranged in the ice bag placing boxes. Sliding grooves are formed in the two sides of the top of the fixing frame, mounting grooves are formed in the two sides of the ice bag containing box, mounting blocks are arranged in the mounting grooves, and push handles are arranged above the mounting blocks. The pushing handles on the two sides are pushed to drive the mounting blocks to move back to back, the guide rods move along the limiting sliding grooves under the action of the limiting sliding blocks, the fixing springs are extruded, the ice bag containing boxes are inserted into the containing grooves, the pushing handles are loosened, the mounting blocks on the two sides are pushed to move oppositely under the elastic force action of the fixing springs, and the ice bag containing boxes are placed in the containing grooves. And the mounting blocks are pressed into the mounting grooves, so that the ice bag placing box is mounted and fixed.

The utility model relates to a stretch-in type easy-to-align pig tonsil sampler which comprises a gun-shaped handpiece for hand holding, a core material with a length, a sleeve, a spiral spring and a starting trigger, the handpiece is provided with a through hole for the sleeve to pass through, the starting trigger is installed on the handpiece and is provided with a pulling end and a pushing end facing the through hole, and the pulling end and the pushing end face the through hole. The sleeve penetrates through the through hole in a sliding mode, the end of the sleeve abuts against the pushing end of the starting trigger, the spiral spring is arranged on the outer wall of the sleeve in a sleeving mode, one end of the spiral spring is fixedly connected with the sleeve and abuts against the handheld piece around the through hole, and the other end of the spiral spring abuts against the pushing end of the starting trigger. The core material is arranged in the casing pipe, one end of the core material is fixedly connected with the handheld piece, and the other end of the core material slides in a telescopic mode through the casing pipe to form a sampling end exposed out of or retracted into the casing pipe. The sampling of the pig tonsil is realized by applying the spiral telescopic force, so that the sampling difficulty is reduced.

The application provides a method for constructing an immortalized bovine nasopharyngeal tonsil epithelial cell line and application, and belongs to the technical field of cell engineering. The healthy yellow bovine nasopharyngeal tonsil is used as a material, and the primary epithelial cells are separated by enzyme digestion. The 3rd to 4th generation cells are taken, infected with SV40 T lentivirus (MOI=80), and screened by 1.5 μg / mL puromycin to obtain a stable immortalized cell line. The cell line is continuously passaged to the 50th generation and still stably expresses SV40LT protein and epithelial specific markers CD326, CD324 and KRT8, maintains a typical pavement stone-like morphology, normal proliferation and no malignant transformation. Infection experiments show that the cell is highly sensitive to FMDV, supports efficient replication, and the virus titer can reach 10 7.5 TCID 50 / mL. The application overcomes the defects of the existing immortalized bovine nasopharyngeal tonsil epithelial cell model, such as limited source, large batch difference, low sensitivity and poor persistence, and provides a stable and reliable in vitro model for the research of foot-and-mouth disease prevention and control related mechanisms, drug screening and vaccine development.

The utility model relates to the technical field of medical instruments, in particular to tonsil grabbing pliers. Comprise two hinged plier handles, the front ends of the plier handles are provided with bent plier mouths, the tail ends of the plier handles are provided with grips, the middle portions of handle bodies, located on the back arc sides of the plier mouths, of the plier handles are jointly connected with a fixing mechanism, and the face, away from the plier handles, of the fixing mechanism is provided with a baffle plate which extends towards the front ends of the plier handles and is used for isolating the uvula and the tonsil. The fixing mechanism is fixed on the clamp handle, when the clamp handle is opened and closed, the angle of the fixing mechanism on the center line of the opening is kept unchanged, the shielding plate is located on the back arc side of the clamp mouth, and when the grabbing clamp is used, the shielding plate blocks a uvula on the outer side of the grabbing clamp, and the plasma knife is prevented from accidentally injuring the uvula.

The present invention belongs to the technical field of medical rescue equipment, and specifically is an intelligent community medical rescue station, comprising a rescue station shell, an emetic shell is placed inside the rescue station shell, a transmission plug is slidably connected inside the emetic shell, a cavity matched with the transmission plug is opened inside the emetic shell, a silicone ball is fixed to one side of the transmission plug through a connecting rod, the connecting rod is through-connected with the emetic shell, and a ventilation tube is arranged on the other side of the transmission plug; the elastic pressing bag is pressed to drive the movement of the silicone ball to physically stimulate the tonsils of the patient, so that the patient has a vomiting feeling, and the operator continuously presses the elastic pressing bag back and forth to drive the silicone ball to continuously stimulate the tonsils of the patient until the patient vomits out the toxic substance taken in. The device is simple to operate and can effectively help people who accidentally ingest toxic substances to perform preliminary rescue, thereby ensuring people's life safety.

1. Name of the product in this design: Disposable veterinary sampler. 2. Application of this design: This design is used for sampling and testing oral fluids, serum, and tonsil swabs. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention provides a tonsillitic stone cleaning device, relates to the technical field of medical instruments, and aims to improve the use safety and reliability of the tonsillitic stone cleaning device. The tonsillitic stone cleaning device comprises a cleaning body, wherein the cleaning body is provided with a cleaning end and a holding end; the cleaning assembly is arranged at the cleaning end and is used for cleaning tonsil stones; the tongue depressor is detachably arranged on the side, facing the tongue of the patient, of the cleaning body, and the tongue depressor and the cleaning body are in spherical hinge fit; the camera is arranged at the cleaning end, and the camera and the cleaning assembly are arranged in a spaced mode. Therefore, the tonsillitic stone can be exposed in front of the camera more clearly and completely, the use safety and reliability of the tonsillitic stone cleaning device can be improved, and a user can treat the tonsillitic stone through the tonsillitic stone cleaning device by himself / herself. And the tongue depressor matched with the spherical hinge of the cleaning body can be better matched with the tongue body of the patient.

The present invention relates to a culture medium containing N-acetylcysteine (NAC) for culturing tonsil-derived mesenchymal stem cells, and a method for culturing tonsil-derived mesenchymal stem cells by using same. According to the culture medium and the culture method of the present invention, an antioxidant effect can be enhanced by effectively reducing reactive oxygen species (ROS) when tonsil-derived mesenchymal stem cells are cultured.

The present invention relates to: a skin regeneration composition comprising a tonsil-derived mesenchymal stem cell culture medium in which the antioxidant efficacy has been improved by using N-acetylcysteine (NAC); and a method for preparing same. According to the culture medium and preparation method of the present invention, a composition having improved antioxidant efficacy and excellent skin regeneration efficacy can be prepared by effectively reducing reactive oxygen compounds (ROS) during the culture of tonsil-derived mesenchymal stem cells.

The invention relates to the technical field of tonsil treatment, in particular to a tonsil second branding treatment device and a second branding method.The tonsil second branding treatment device comprises a grip, a base plate and a clamping plate in the tonsil second branding treatment device, and the tonsil is subjected to branding traditional Chinese medicine therapy within 0.5-1 second. Through observation in the step S1, preliminary second ironing positioning treatment in the step S2, follow-up interval second ironing treatment in the step S3 and post-operation treatment in the step S4, a point ironing head, a rolling ironing head, a pressing ironing head, a touch ironing head and a pull ironing head arranged on the device serve as second ironing mechanical tools, and the tonsil surface mucosa is subjected to local thermal stimulation; the thermal stimulation effect is used for improving local blood circulation of the tonsil, promoting tissue repair and relieving inflammation and pain, through the arrangement, according to the shape characteristics of a spot ironing head, a roll ironing head, a press ironing head, a touch ironing head and a pull ironing head, spot ironing, roll ironing, press ironing, touch ironing and pull ironing techniques in tonsil second ironing techniques are matched respectively, and the tonsil second ironing technique is achieved. The method is used for improving the tonsil second ironing matching effect.

The invention discloses application of a traditional Chinese medicine composition in preparation of a medicine for treating acute upper respiratory infection caused by bacteria, the traditional Chinese medicine composition comprises the following traditional Chinese medicine raw materials in parts by weight: 5-35 parts of bupleurum chinense, 9-50 parts of scutellaria baicalensis, 9-50 parts of artemisia apiacea, 5-35 parts of radix paeoniae rubra, 5-35 parts of moutan bark and 4-26 parts of folia perillae acutae. The traditional Chinese medicine composition is used for treating the acute upper respiratory tract infection caused by bacteria, such as heavy body heat, slight aversion to wind, unsmooth sweating, dry throat or red, swollen and painful throat, nasal obstruction, yellow and turbid nasal discharge, cough, sticky or yellow phlegm, thirst to drink, head swelling pain and tonsil enlargement, so that the acute upper respiratory tract infection can be effectively treated.

An exercise device (1) is provided in the present disclosure. The device (1) comprises a body (10) having a contact surface (11), size and shape adapted to provide mechanical contact with one or more of the soft palate, the lingula, the palatal tonsil, the lingual tonsil and the pharynx when inserted into a user' s mouth along a main axis (A). The present disclosure further provides a method for developing pharyngeal muscles by use of such a device (1).

The invention provides a human tonsil / adenoid epithelial cell culture method and a culture medium, and belongs to the technical field of biomedicine. The culture method comprises the following steps: separating epithelial tissues from in-vitro human tonsil / adenoid tissues; digesting epithelial tissues to obtain cell precipitates; lymphocytes are removed in a magnetic bead sorting mode, and primary human tonsil / adenoid epithelial cells are obtained through separation; carrying out amplification and differentiation culture by adopting a 3D cell culture medium, generating organoids at the upper part and generating adherent cells at the bottom; and carrying out enzymolysis on the adherent cells, and separating to obtain the human tonsil / adenoid epithelial cells. The culture method provided by the invention is relatively high in success rate and simple in steps, the human tonsil / adenoid epithelial cells obtained by culture are high in purity and can be continuously proliferated, and long-term in-vitro culture of the tonsil / adenoid epithelial cells is successfully realized.

The present invention relates to a composition containing endoplasmic reticulum derived from human tonsillar stem cells as an active ingredient, which promotes skin regeneration and expression of antioxidant-related genes in senescence-induced fibroblasts and exhibits the effect of suppressing fibroblast senescence.

The tonsil bloodletting device comprises a needle tube and a push rod which are matched with each other, a piston and a needle body are fixedly installed at the end, located in the needle tube, of the push rod, the piston is arranged at the joint of the push rod and the needle body, and the outer diameter of the needle body is smaller than the inner diameter of an outlet of the needle tube. According to the technical scheme, the needle body is fixedly installed at the end of the push rod, so that the needle body is hidden in the needle tube in the using process, the needle body moves to stretch out of the needle tube by pressing the push rod, bloodletting is conducted on the tonsil, the needle body of the improved bloodletting device can be hidden, and the conflict psychology generated when a patient sees a needle tip can be relieved.

The invention discloses a robot-assisted surgery system applied to tonsil resection and an operation method, the robot-assisted surgery system comprises a mechanical arm module, the mechanical arm module has multi-degree-of-freedom motion ability, and the tail end of the mechanical arm module is detachably provided with various actuators to complete the steps of traction, reversing, cutting, hemostasis and suture of a tonsil; the visual identification module is used for collecting and reconstructing a three-dimensional model of a throat area in real time based on a high-definition endoscope and an image processing algorithm, and identifying a boundary structure between a tonsil and a pharyngeal side wall; the force feedback module is used for monitoring tiny resistance change in the tissue separation process through a sensor, assisting in identifying a correct separation layer and avoiding deep damage; and the control module integrates signals of the visual identification module and the force feedback module, executes the operation logic of traction and inversion, dynamically generates and corrects the motion trail of the mechanical arm, and realizes accurate operation. The operation difficulty of parts such as tonsil upper pole and the like which are difficult to expose is solved, complete excision can be realized in different areas, and the residue and recurrence risk is reduced.

The invention discloses a device for blowing medicine powder to tonsillis.The device comprises an adjustable mouth opening device and a pressing type medicine blowing device, the bottom of the pressing type medicine blowing device is slidably connected with the bottom of the adjustable mouth opening device, and the adjustable mouth opening device is used for opening the mouth; the adjustable mouth supporting device comprises lower supporting frames, upper supporting frames and a one-way mechanism, the one-way mechanism is connected between the two lower supporting frames, the two upper supporting frames are connected with the one-way mechanism in a rotating and penetrating mode, and a connecting rod is fixedly connected between the two upper supporting frames. The arrangement mode that the adjustable mouth supporting device and the pressing type medicine blowing device are matched is utilized, the upper supporting frame rotates clockwise with the axis of the inserting column as the circle center by rotating the upper supporting frame till the upper supporting frame rotates to be in the state of being attached to the upper lip of a patient, and then the upper lip of the patient is blown through clamping of an elastic clamping assembly. Anticlockwise rotation of the upper supporting frame is prevented, and the medicine applying comfort is better.

1. The name of this design product: Stone extractor (2453). 2. Purpose of this product: This product is used to suck tonsil stones and sputum. 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: a three-dimensional diagram of the combined state.

1. Name of the designed product: double cautery (tonsil uvula). 2. Use of the designed product: double head treatment device for use according to the size of the pharyngeal space in the treatment of tonsillitis. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The invention discloses a culture medium and a method for constructing an immune organ-like model and application, belongs to the field of biological medicines, and mainly solves the problem that in-vitro human immune organ model construction and human immunology process simulation are difficult to realize. According to the method, human peripheral blood mononuclear cells (PBMC), thymus cells, tonsil cells, spleen cells or lymph node primary cells are inoculated in a culture plate with a specific structure, and an immune environment with a physiological three-dimensional (3-dimensional) structure is formed by applying a specific culture medium and conditions, so that long-term, efficient and convenient culture of the immune organ is realized; the immune tissue function of a human body is simulated. The technology involved in the invention can be applied to the fields of deep research of accelerated immunology mechanism, drug screening and evaluation, patient selection, disease detection and the like.

The utility model discloses a tonsil postoperative ear-hanging type submaxillary ice patch, which relates to the technical field of medical auxiliary supplies and comprises an elastic band, ear ropes are fixedly connected to two ends of the elastic band, adjusting mechanisms are symmetrically arranged in the middle of the elastic band, an ice patch fixing cover is fixedly connected to the surfaces of the adjusting mechanisms, and an ice patch body is arranged on the inner side of the ice patch fixing cover. The inner side of the ice patch fixing cover is fixedly connected with a female hook-and-loop fastener, the surface of the female hook-and-loop fastener is connected with a male hook-and-loop fastener, the surface of the male hook-and-loop fastener is provided with gum, and the male hook-and-loop fastener is bonded with the ice patch body through the gum. According to the utility model, through the arrangement of the mounting box, under the matching action of the extrusion plate, the spring, the pressing plate, the L-shaped fixing rod and the conical bulge, the elastic belt can be conveniently limited or unlimited, and the specific position of the ice patch fixing cover can be conveniently adjusted, so that the ice patch body can better fit the part, needing ice compress, of the lower jaw of a patient, and the cold compress effect is improved; and the problems of bulkiness and difficulty in fixation in a traditional ice compress method are solved.