36 results about "STETHOSCOPE HEAD" patented technology

The utility model relates to the technical field of medical diagnostic tools, in particular to a medical stethoscope, a stethoscope head is provided with a stethoscope end face, the stethoscope end face is used for abutting against and being attached to the skin surface of a human body, a marking inner shell is in sliding fit with the outer side wall of the stethoscope head, and the bottom end of the marking inner shell is coated with medical dye. The marking inner shell is in sliding fit with the inner wall of the shielding outer shell, the multiple connecting pieces are connected between the shielding outer shell and the auscultation head, and the elastic piece is configured to drive the marking inner shell to have the trend of moving towards the position away from the auscultation head all the time, so that the bottom end of the marking inner shell does not exceed the auscultation end face. In the auscultation process, when auscultation marking is needed, a doctor presses the marking inner shell to overcome the elastic force of the elastic pieces, so that the bottom end of the marking inner shell coated with medical dye extends out of the auscultation end face and makes contact with the skin surface to complete marking, and the convenience of auscultation marking is effectively improved; and the accuracy and repeatability of auscultation diagnosis are further improved.

An assembly for cleaning the head portion of a stethoscope including a housing having a path of travel along which the head portion passes during cleaning. An activating assembly is operative to dispense a cleaning fluid on the head portion, via a dispenser assembly, concurrent to the head portion passing along the path of travel. Upon such activation, the cleaning fluid is delivered to an applicator assembly which distributes the cleaning fluid onto the head portion, facilitating the cleaning thereof. An included locking assembly is operative to prevent entry of or lockout the head portion relative to the path of travel, dependent on the status of the cleaning fluid.

The invention relates to a device for disinfecting a medical instrument, in particular a stethoscope. Specifically, the invention relates to a disinfection / sterilization device (1) for a stethoscope, comprising: a body (2) containing a disinfection / sterilization part (3), a coupling element (4) for a stethoscope, and a containing housing (5) for containing one or more batteries, where the body (2) comprises a structural element (6) comprising a circular opening (7) with a bottom plane (10), characterized in that the structural element (6) is arranged in the containing housing (5). The coupling element (4) is coupled to the main body (2) covering only a portion of the structural element (6) other than the circular opening (7), leaving a gap for insertion of the stethoscope head, and wherein the coupling element (4) is made of a flexible material.

A stethoscope head includes a shell, the shell including a first portion that is open on one side and contracted on the other side, and a second portion located on one side of the first portion, the shell being formed by integral metal stamping; a core member located inside the shell and including a fourth portion that closely fits the inner wall of the second portion of the shell; and a connector that is a hollow tube extending from the outside of the shell into the space in the middle of the core member, the space in the middle of the core member being connected to the sound pickup space of the stethoscope head. The stethoscope head using the above structure has a simple structure, is easy to manufacture, and is simple to assemble, and is particularly suitable for use as a disposable stethoscope head.

1. The name of the design product: the stethoscope head body (dependent on the umbrella). 2. The use of the design product: the design product is used on the stethoscope. 3. The design points of the design product: in the pattern. 4. The picture or photo that best indicates the design points: front view.

The utility model relates to a multifunctional stethoscope, which belongs to the field of stethoscopes, and comprises a stethoscope head, one side of the stethoscope head is provided with a temperature adjusting mechanism, the temperature adjusting mechanism comprises a sound guide tube fixedly installed on one side of the stethoscope head, one side of the sound guide tube is fixedly provided with a main sound tube, the outer side of the main sound tube is fixedly provided with a mounting seat, and the mounting seat is fixedly provided with a handle. Mounting boxes are fixedly mounted on the left side and the right side of the mounting base correspondingly. According to the multifunctional stethoscope, the stethoscope head can be placed in the skin area of a patient for auscultation, the doctor-seeing comfort of the patient can be improved conveniently, the sound collector is used for capturing sound signals in the body of the patient, the amplifier is used for amplifying the sound signals, and the recording module is used for recording the amplified sound signals. The sound analyzing and processing module is used for analyzing and processing the recorded sound signals in real time, extracting key diagnosis data and displaying the key diagnosis data to a doctor through the display screen, and the display screen can display the heart rate and the respiratory rate and prompt conditions such as atrial fibrillation and valve noise, so that the doctor can listen to the conditions more clearly.

1. The name of this design product: Stethoscope Head (Carbon Fiber Texture B). 2. Purpose of this design product: This design product is used on a stethoscope. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: main view.

1. The name of this design product: Stethoscope Head (Stone Pattern Series). 2. Purpose of this design product: This design product is used on a stethoscope. 3. The key design point of this design product lies in the pattern. 4. The picture or photo that best illustrates the key points of the design: Design 1, Stereoscopic drawing 2. 5. Designate Design 1 as the base design.

The utility model relates to the technical field of gas engine accessories, and discloses a gas engine sound collection device which comprises an auscultation head fixing shell, a sound transmission guide pipe, a sound conversion module sleeve shell and a sound conversion module. An auscultation head mounting groove is formed in the auscultation head fixing shell, an auscultation head is sleeved with the auscultation head mounting groove, a magnet mounting groove is formed in the periphery of the auscultation head mounting groove along the inner wall of the auscultation head fixing shell, a magnet is sleeved with the magnet mounting groove, and the remaining gap in the auscultation head fixing shell is filled with sound insulation cotton. A sound conversion module sleeve shell is arranged at one end of the stethoscope head fixing shell, a sound conversion module is sleeved with the sound conversion module sleeve shell, the stethoscope head is connected with the sound conversion module through a sound transmission guide pipe, and the sound transmission guide pipe is wrapped with a layer of sound insulation cotton. The gas engine sound collection device can shield sound interference outside an engine body and can be installed at a detection point to continuously collect engine operation sound.

An assembly for cleaning the head portion of a stethoscope including a housing having a path of travel along which the head portion passes during cleaning. An activating assembly is operative to dispense a cleaning fluid on the head portion, via a dispenser assembly, concurrent to the head portion passing along the path of travel. Upon such activation, the cleaning fluid is delivered to an applicator assembly which distributes the cleaning fluid onto the head portion, facilitating the cleaning thereof. An included locking assembly is operative to prevent entry of or lockout the head portion relative to the path of travel, dependent on the status of the cleaning fluid.

The invention discloses automatic feeding and assembling equipment for auscultation heads, and aims to provide the automatic feeding and assembling equipment for the auscultation heads, which is high in connecting efficiency and good in connecting operation effect, and comprises a transfer track for transferring auscultation head shells, and a rotatable adjusting table is arranged at the end part of the transfer track; a storage box used for storing an auscultation head connecting pipe is arranged on the front side of the adjusting table, a push column which is screwed out of the auscultation head connecting pipe outwards is arranged below the storage box, an identification camera is arranged on the outer side wall of the storage box, the identification camera is connected with a control computer, and the control computer is electrically connected with the adjusting table. The stethoscope head has the beneficial effects that the position of the stethoscope head shell can be adjusted through the adjusting table, so that the connecting hole formed in the stethoscope head shell is aligned with the pipe outlet hole, it is guaranteed that the stethoscope head connecting pipe can be accurately aligned with the connecting hole of the stethoscope head shell when pushed out of the pipe outlet hole, connecting and assembling are convenient, and meanwhile the assembling efficiency is improved.

The invention provides a method and system for a hybrid analog-digital stethoscope. In one embodiment, an electronic stethoscope includes: a chest piece including a sound acquisition interface and a plurality of electronic components, where the plurality of electronic components includes one or more microphones and one or more speakers; the output tube is connected with the stethoscope head through a connector comprising a mode switching port, and when the mode switching port is located at a first position of a digital mode, the output tube keeps acoustic communication with one or more loudspeakers; and when the mode switching port is in the second position of the simulation mode, the output tube is kept in acoustic communication with the sound acquisition interface.

The application discloses a processing and blanking device for stethoscope head production, and aims to provide a processing and blanking device for stethoscope head production, which improves drilling operation stability, drilling precision, feeding and discharging efficiency and easy arrangement. The device comprises a rotating disc, the rotating disc is provided with a support, the support is connected with a rotating mechanism I and a drill bit, the rotating disc is connected with the rotating mechanism I, the rotating disc is provided with a work groove and a discharging groove, the work groove is connected with a base; a feeding guide rail, the feeding guide rail is connected with the support, the feeding guide rail is provided with a feeding guide groove; a limiting support, the limiting support is connected with the feeding guide rail, the limiting support is provided with a material blocking groove; a fixed clamping rod, the support is connected with a pushing structure, the fixed clamping rod is movably connected with the work groove through the pushing structure; and a discharging clamp, the discharging groove is detachably connected with a material collecting cylinder. The application has the advantages of improving drilling operation stability, drilling precision, feeding and discharging efficiency and easy arrangement.

The utility model relates to an intelligent stethoscope with improved efficiency, which comprises a stethoscope head, a sound tube and ear tubes, an observation component is arranged between the stethoscope head and the sound tube, a control unit, a heart sound sensor and a plurality of miniature volume sensors are arranged in the stethoscope head, the control unit is respectively connected with the heart sound sensor and the miniature volume sensors, and the ear tubes are connected with the control unit. The multiple miniature volume sensors are evenly arranged on the periphery of the stethoscope head, multiple LED indicator lamps are arranged on the edge of the back face of the stethoscope head in a surrounding mode, the multiple miniature volume sensors and the multiple LED indicator lamps are correspondingly connected, and a monitoring display screen for displaying the heart rate is arranged on the observation assembly. And the monitoring display screen is electrically connected with the heart sound sensor through the control unit. The system can give an abnormal alarm when a preset threshold value is reached so as to help a doctor to quickly diagnose an illness state; and the volume intensity position is fed back in real time through the visual LED indicator lamp, so that a doctor can be helped to quickly position an auscultation point.

The invention relates to the field of medical instruments, in particular to a multifunctional child stethoscope which comprises a stethoscope body, an annular cavity is formed in the bottom of a stethoscope head of the stethoscope body, a manual air exhaust assembly is arranged on the top of the stethoscope head of the stethoscope body, and an anti-skid sleeve is connected to the outer wall of the stethoscope head. And a detachable heater for heating the stethoscope head is arranged at the bottom of the anti-skid sleeve. According to the stethoscope, the stethoscope head can be heated through the detachable heater so that the stethoscope head can be heated to a proper temperature, so that the comfort degree of a child during stethoscope can be improved, discomfort or scare of the child due to the fact that the cold stethoscope head makes contact with the skin can be avoided, air in the annular cavity can be pumped out through the manual air pumping assembly, and therefore the stethoscope is convenient to use. According to the child stethoscope, the stethoscope head is firmly adsorbed on the skin of the specific part of the body surface of a child, the stethoscope head is effectively prevented from moving, auscultation can be conveniently carried out on the child, the difficulty of accurate auscultation is reduced, and the auscultation efficiency and accuracy are improved.

The embodiments herein relate to a device for disinfection of stethoscope headpiece using dual means working simultaneously. The device of the present invention provides a two-advantage system of simultaneously using photo and chemical disinfection methods. According to an embodiment herein, the device comprises a disinfection chamber equipped with photo-disinfection means having multiple ultraviolet-C LED radiation lamps and chemical disinfection means having chemical spray nozzles. The device of the present invention has an additional functionality of disinfecting stethoscope headpiece using chemical liquid spray making the disinfection process more efficient and a reduced disinfection time.

The present invention relates to the technical field of heart and lung sound detection, and specifically to a noise-reducing stethoscope head and stethoscope, comprising a sound receiving component, a sound guide tube, and a vibration membrane. The sound receiving component is trumpet-shaped, the sound guide tube is a small end of the sound receiving component that protrudes outward, and the end face of the large end of the sound receiving component is circular. The noise-reducing stethoscope head also includes a noise-reducing ring, which is fixedly arranged on the end face of the large end of the sound receiving component, and the vibration membrane is fixedly arranged on the inner wall of the noise-reducing ring. The vibration membrane does not contact the sound receiving component, and the noise-reducing ring is a through annular cavity. The core concept of the present invention is to use the noise-reducing ring to reduce the noise transmitted from the skin and the environment to the vibration membrane, and has good application prospects in the field of heart and lung sound detection technology.

The utility model discloses a self-adaptive adsorption industrial stethoscope based on a double-microphone structure, and relates to the technical field of mechanical vibration and acoustic detection, the self-adaptive adsorption industrial stethoscope comprises a stethoscope head and an electronic acquisition module; the auscultation head comprises an auscultation head shell, a hyperbolic flexible suction cup, an elastic membrane, a mechanical linkage assembly and an acoustic conversion assembly. The hyperbolic flexible suction cup is fixed to the front end of the stethoscope head shell, and the elastic membrane is sealed in an inner cavity to define a closed coupling cavity. And the operation piece of the mechanical linkage assembly rotates to drive the traction piece to displace, so that the elastic membrane deforms to generate negative pressure. The acoustic conversion assembly comprises a main microphone located in the closed coupling cavity and an auxiliary microphone located on the outer wall of the auscultation head shell. The hyperbolic flexible suction cup is matched with a mechanical negative pressure structure, so that single-hand fixation and self-adaptive adsorption on surfaces with various curvatures are realized, a stable acoustic measurement channel is established, and handheld jitter noise is avoided; through the physically isolated internal and external dual-microphone layout, the environmental noise is separated from the hardware source, and the measurement signal-to-noise ratio is improved.

1. The name of this design product: Stethoscope Head (Carbon Fiber Pattern A). 2. Purpose of this design product: This design product is used on a stethoscope. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: main view.

The utility model relates to the technical field of electronic stethoscopes, in particular to a stethoscope head cover, a heart and lung sound stethoscope head and a stethoscope, the stethoscope head cover is used for being assembled with a diaphragm, the stethoscope head cover is composed of a sleeve and a disc body which are integrally formed, the disc body is annularly arranged on one end portion of the peripheral face of the sleeve, an inner cavity of the sleeve forms a channel of the stethoscope head cover to transmit sound, and the stethoscope head cover is used for being assembled with the diaphragm. A cavity formed after the disc body and the diaphragm are assembled is communicated with the channel; a through hole extending in the axial direction of the sleeve is formed in the sleeve. The through hole is communicated with the cavity of the stethoscope head and the outside, when the diaphragm is suddenly extruded by external force in a supernormal mode, the air pressure in the stethoscope head changes instantaneously, the through hole can quickly relieve pressure, reduce severe fluctuation of the pressure in the stethoscope head and prevent the diaphragm and the sensor from being damaged, and when the external environment air pressure changes, the through hole can balance the air pressure in the cavity and the air pressure outside the cavity. And the auscultation effect is not influenced.

The invention discloses a split external eardrum sound transmission stethoscope. The split external eardrum sound transmission stethoscope comprises a stethoscope body and external earphones. The stethoscope is of an I-shaped structure and is composed of a handle, a connecting rod and a stethoscope head, a controller, a power source assembly and a detection layer are arranged in the stethoscope, and sound signals can be collected, processed and wirelessly transmitted. The external earphone comprises two earphone heads and an ear clip, and sound is transmitted to an ear drum of a user through signal receiving, conversion and amplification. According to the scheme, the split design is adopted, and the external earphone prevents the auditory meatus from being pressed; a multi-stage signal processing module is integrated, sound collection, noise reduction, amplification and digital transmission are achieved, and it is guaranteed that signals are clear; main and standby power supplies and a wireless charging function are arranged, the endurance reliability is improved, and backtracking analysis is supported; and the wireless transmission and the split structure improve the operation flexibility, are suitable for long-time use, and have the advantages of convenience and digitization of traditional equipment.

This utility model relates to health monitoring equipment, disclosing a combined ECG and heart sound monitoring device, including a housing, a stethoscope head, a first electrode pad, and a second electrode pad. A main control board is installed inside the housing, and a display module is mounted on the upper surface of the housing, connected to the main control board. The stethoscope head is mounted on the lower surface of the housing and connected to the main control board via wiring. The main control board collects audio signals through the stethoscope head, processes them, and displays them on the display module. The first and second electrode pads are respectively mounted at both ends of the housing and connected to the main control board. The main control board collects ECG signals through the first and second electrode pads, processes them, and displays them on the display module. The first and second electrode pads, mounted at opposite ends of the housing, enable more accurate and stable ECG signal collection. The device offers excellent ease of operation; its integrated design combines display, acquisition, and processing functions, avoiding complex operating procedures, making it easy for both professional medical personnel and ordinary users to use.

The invention relates to the technical field of electronic stethoscopes, in particular to intelligent auscultation equipment for auscultation of internal arteriovenous fistula, which comprises an auscultation head body, one end of the auscultation head body is provided with a shell, and an inner cavity of the shell is fixedly connected with a host. The internal fistula assessment system has the advantages that the high-sensitivity sensor, the noise reduction technology, the visual interface and cloud data management are achieved, and the objectivity and efficiency of internal fistula assessment are improved; through the cooperative use of the auscultation head body, the shell, the host, the sensing module, the integrated noise reduction processing module, the AI analysis module, the signal transmission module, the alarm module, the data storage module, the operation interface and the USB interface, internal fistula sound can be rapidly collected, real-time accurate analysis is conducted through the AI technology, the efficient noise reduction technology is adopted, and the noise reduction effect is good. Interference of external noise on sound signals is effectively prevented, it is guaranteed that collected sound is clear, and doctors can make accurate judgment and processing conveniently.

The invention relates to an auscultation head of a stethoscope, which comprises an inner layer and an outer layer, the inner layer is completely covered by the outer layer from the upper part, at least one part between the inner layer and the outer layer is provided with a foaming material layer, and the foaming material layer is respectively and tightly attached to the inner layer and the outer layer. The stethoscope head adopting the technical scheme is good in sound insulation effect and low in cost.

The invention discloses a combined stethoscope which comprises a stethoscope head, a conducting rubber tube, two stethoscope ear tubes and earplugs, a connecting mechanism used for controlling the distance between the two stethoscope ear tubes is arranged between the two stethoscope ear tubes and comprises two connecting sleeves, and connecting rods are hinged to the exteriors of the two connecting sleeves. The exteriors of the two connecting rods are jointly connected with a connecting cylinder in a sliding mode, limiting grooves are evenly and symmetrically formed in the inner side of the connecting cylinder, and limiting pieces are arranged in the two connecting rods; a detection mechanism used for detecting the heart rate and the pulse of a patient is arranged outside the conduction rubber tube, and a heating mechanism used for heating the auscultation head is further arranged outside the conduction rubber tube. While the auscultation ear tubes can be prevented from pressing the ear canals of an operator, the two auscultation ear tubes are fast to wear and operate, so that the diagnosis efficiency of the operator can be improved; an operator can conveniently judge whether the heart rate frequency and the pulse frequency of a patient are normal or not; the auscultation head can be heated so as to prevent the cold auscultation head from stimulating the sense organ of a patient and affecting the auscultation effect.

The invention discloses a multipurpose portable stethoscope, and relates to the technical field of medical instruments. The stethoscope comprises ear tubes, ear springs, a Y tube, a sound transmission hose and a stethoscope head, the outer side of the sound transmission hose is sleeved with a storage head, an outer ring box is arranged on the outer side of the stethoscope head, the storage head can be mounted in a storage cover, a mounting ring capable of ascending and descending is arranged in the outer ring box, and an LED lamp holder is annularly arranged at the bottom of the mounting ring. A searchlighting hole is annularly formed in the bottom of the outer ring box, the LED lamp holder can be inserted into the searchlighting hole, and a sealing piece is slidably connected to the bottom of the outer ring box. According to the multifunctional stethoscope, the outer ring box is arranged on the outer side of the stethoscope head, the LED lamp is arranged in the outer ring box, the multifunctional stethoscope has the lighting function, meanwhile, the LED lamp is stored in the outer ring box, then the sealing piece is controlled to seal the searchlighting hole, the stethoscope head is preheated through heat generated by operation of the LED lamp, and the multifunctional stethoscope is suitable for being used in winter and is compact in structure and high in functionality.

The utility model belongs to the technical field of stethoscopes, particularly relates to a constant-temperature stethoscope, and aims to solve the problems that the existing stethoscope is complicated in heating mode and structure, not flexible and convenient to use and incapable of being selectively used according to the conditions in winter or summer. An arc-shaped elastic piece is arranged on the inner side of the ear hook, the ear hook is communicated with a sound guide tube, and the sound guide tube is connected with an auscultation head; a constant-temperature heating groove is reserved in the top of the heat preservation shell and used for containing the auscultation head; the connecting mechanism is used for connecting the heat preservation shell with the sound induction tube; and the electric control mechanism is used for conducting constant-temperature control on the constant-temperature heating groove, a bottom opening groove is reserved in the bottom of the heat preservation shell, and the electric control mechanism is arranged in the bottom opening groove. The stethoscope is simple in structure and convenient to use, the stethoscope head can be heated at a constant temperature in winter and can be selectively used in summer, and the stethoscope is flexible and convenient to use.

The present invention relates to the field of stethoscopes, and more specifically to an antibacterial stethoscope. The stethoscope is composed of an earring, a rubber tube and a stethoscope head. A protective ring is sleeved on the rubber tube. The protective ring is composed of a first housing and a second housing. Openings are formed on the first housing and the second housing, and a cover plate that is matched with the opening is hinged on the opening. For the antibacterial stethoscope of the present invention, under the mutual cooperation of the protection component and the conveying component, when the stethoscope head on the stethoscope is used to examine a patient, the stethoscope head can be isolated and protected by the protective film, and when the stethoscope is used again, the unused protective film can be moved to the front end of the stethoscope head and abutted, ensuring that the protective film at the front end of the stethoscope head is not contaminated, ensuring the isolation and protection effect of the stethoscope head, and reducing the probability of cross-infection and nosocomial infection during the operation and use of the stethoscope.

The utility model belongs to the field of medical instruments, and particularly relates to a clinical auscultation device. The stethoscope comprises a three-way rubber tube, two ends of the three-way rubber tube are connected with metal tubes, the other end of the three-way rubber tube is connected with an auscultation head, an elastic piece is fixed between the two metal tubes, the unconnected ends of the two metal tubes are fixedly provided with earplugs, the elastic piece is independently sleeved with an installation sleeve, a storage box is hinged to the installation sleeve, and a box cover is hinged to the storage box. A locking assembly is arranged between the box cover and the storage box, a water absorption sponge is arranged at the box bottom of the storage box, a pressing plate is arranged in the storage box, a driving assembly used for driving the pressing plate to move in the storage box is arranged between the pressing plate and the box cover, an opening communicated with the inside and the outside is formed in the side wall of the storage box, and a sealing plug is connected to the side wall of the storage box. The stethoscope head can be disinfected and cleaned without external equipment, so that a doctor can disinfect the stethoscope head in time after using the stethoscope head, and cross infection among patients is avoided.

1. The name of the design product: stethoscope head (for pediatric internal medicine). 2. The use of the design product: for pediatric internal medicine auscultation. 3. The design points of the design product: in its overall shape. 4. The picture or photo that best indicates the design points: perspective view.