78results about How to "Improve medical safety" patented technology

The invention belongs to the field of medical instruments, specifically disclosing a hard laser anorectal endoscope system which comprises a hard anorectal endoscope and a cold light source host computer, a camera host computer and a monitor which are connected with the hard anorectal endoscope. The hard anorectal endoscope is further provided with a laser knife operating device cooperative with treatment and a laser knife system host computer in use with the laser knife operating device. In the hard laser anorectal endoscope system, the anorectal endoscope technology and the laser technologyare dynamically integrated in separated and integrated forms. Because the laser knife technology is able to generate high energy and focus in a high order in short time, laser adaptive to wavelength can be selected according to nature of pathological changes, thereby having the function of treating anorectal diseases. The advanced laser knife technology is introduced to the anorectal endoscopy surgery for dynamical design and integration, so that the diagnostic technology of anorectal endoscope and the treatment effect of laser are superposed so as to achieve unexpected treatment effect by means of characteristics of the laser knife which has smooth cut, causes less bleeding and is less prone to infection.

The invention discloses an integral oral tube non-PVC membrane full-automatic bag-making filling and sealing machine. The integral oral tube non-PVC membrane full-automatic bag-making filling and sealing machine comprises a machine body, a membrane supplying mechanism, an oral tube supplying mechanism, a bag maker, a first annular conveying component, a filling and sealing machine, a second annular conveying component, a bag body transferring mechanism and a bag outputting mechanism, wherein the bag maker is used for making membrane materials and integral oral tubes which are conveyed to the bag maker into flexible bags which are partial to one side of each oral tube and are provided with preserved openings; the first annular conveying component is arranged on the bag maker in a matched mode, and is provided with an oral tube fixture; the filling position and the sealing position of the filling and sealing machine correspond to preserved openings of the flexible bags; the second annular conveying component is arranged on the filling and sealing machine in a matched mode, and is provided with a bag body fixture; the bag body transferring mechanism is arranged between the first annular conveying component and the second annular conveying component. An integral oral tube is adopted for the bag-making filling and sealing machine, and the bag-making filling and sealing machine is used for filling and sealing from the preserved openings partial to one side of the oral tube without heating the oral tube and a seal cap at high temperature; solid particles can be effectively prevented; the quality of liquid conveying flexible bags can be improved; the clinical hazard can be reduced; meanwhile, the production cost is reduced.

The invention discloses a temperature-control anti-fog apparatus for a clamping type laparoscope lens. The apparatus comprises a clamping device, a heating system, a shell and an inner-wall gasket. The temperature-control anti-fog apparatus following beneficial effects: clamping type design is utilized; before an operation, the clamping device enables the apparatus to be directly clamped on a rod of a laparoscope; a switch is turned on and a heat-preservation system works; installation is easy and convenient; during the operation, no detachment is achieved so that operation efficiency is effectively raised; the heating system is efficient and stable and has good heating and insulation effect of the laparoscope lens; fogging phenomenon of the lens is effectively reduced during a laparoscopic surgery; and the apparatus is an integral device and ensures safety of the operation.

A radio emission device for monitoring hydrocephalus and cerebral edema comprises a signal encoding generator and an emission electrode, wherein the signal encoding generator is used for generating preset electromagnetic waves and recording the initial amplitude and the initial phase of the electromagnetic waves, and the emission electrode is used for transmitting the electromagnetic waves generated by the signal encoding generator to a human brain. The device provided by the invention is located below the skin of human brain and sends preset electromagnetic waves, and then the preset electromagnetic waves are changed after going through the human brain. Specific circumstances of hydrocephalus and cerebral edema can be assessed by comparing the attenuation coefficients, relative phase shifts, time differences of transmission and complex wave values K before the electromagnetic waves enter the human brain and after the electromagnetic waves go through the human brain. Different from the traditional invasive monitoring method, the device provided by the invention can realize monitoring for 24 hours, and therefore, the medical security of hydrocephalus and cerebral edema can be notably enhanced.

The invention discloses a rigid microwave enteroscope system, belonging to the field of medical equipment. The rigid microwave enteroscope system comprises a rigid enteroscope and a cold light source main machine, a main camera and a monitor which are connected with the rigid enteroscope, and the rigid enteroscope is also provided with a microwave knife operating device used for cooperating with treatment and a micro knife system main machine used for cooperating with the microwave knife operating device. As a novel medical treatment means for treating various diseases by using microwave energy for local heating, the microwave technology has wide application range, obvious curative effect, safety and no side effect. In the invention, by introducing the advanced microwave technology into the enteroscope operation and taking the advantages of the microwave technology, the diagnosis of the enteroscope and the therapeutic action of microwave are superposed, and the cure rate and the accuracy of the operation can be increased to achieve the purpose of reducing recurrence rate. The invention can improve the medical quality and the medical safety and better overcome the defects of the traditional operation for treating anorectal diseases, thereby obtaining unexpected results.

The invention provides a cloud nursing system based on a 4G network. The system comprises a mobile nursing system of a village and town health center, a hospital management information system, a 4G internet-of-thing card, a VPN private network, an optical fiber public network and a server of a family planning commission/top class-A hospital. The mobile nursing system of the village and town healthcenter is connected with the VPN private network through the 4G internet-of-thing card; the hospital management information system of the village and town health center is connected with the opticalfiber public network through wired communication; and the VPN private network and the optical fiber public network are connected with the server of the family planning commission/top class-A hospitalthrough a gateway/firewall and a switch. According to the system, treatment records in the village and town health center can be obtained in the top class-A hospital, and repeated examination in different hospitals is not needed, so that the time and medical resources are saved, and the patient can be treated more efficiently and accurately; resource and information sharing is realized, and doctor-seeing time and cost are saved; the service process is optimized; the service quality is improved; and the medical safety is improved.

The invention discloses a rigid microwave vaginoscope system used for treating common gynecopathy, belonging to the field of medical equipment. The rigid microwave vaginoscope system comprises a rigid vaginoscope and a cold light source main machine, a main camera and a monitor which are connected with the rigid vaginoscope, and the rigid vaginoscope is also provided with a microwave knife operating device used for cooperating with treatment and a micro knife system main machine used for cooperating with the microwave knife operating device. The rigid microwave vaginoscope system comprises a separating type and an integral type. As a new type medical treatment means for treating various diseases by using microwave energy for local heating, the microwave technology has wide application range, obvious curative effect, safety and no side effect. In the invention, the vaginoscope technology is organically combined with the microwave technology and serves gynecilogical operation by virtue of the characteristics of smooth incision, less bleeding and difficult infection of the microwave knife, and the diagnosis of the vaginoscope and the therapeutic action of microwave are superposed, and the cure rate and the accuracy of the operation can be increased to achieve the purpose of reducing recurrence rate. The invention can improve the medical quality and the medical safety and better overcome the defects of the traditional operation for treating vaginal diseases, thereby obtaining unexpected results.

The invention discloses an infusion container dispensing apparatus capable of realizing multi-time direct dispensing. The infusion container dispensing apparatus comprises an insertion and connection nozzle (21), a powder injection dispensing body (22) and a puncture needle (23), wherein the insertion and connection nozzle (21) is in a tubular shape; the whole of the powder injection dispensing body (22) is in a cup shape; an inner cavity of the powder injection dispensing body (22) is a powder injection medicine dispersing cavity; the bottom end of the powder injection dispensing body (22) is connected with a cylindrical section (213) of the insertion and connection nozzle (21); the top of the insertion and connection nozzle (21) is provided with a liquid separation sheet (211); the puncture needle (23) is arranged in the dispersing cavity of the powder injection dispersing body (22); the opening end of the powder injection dispersing body (22) is also connected with a powder injection easy-to-pull cover (226); the powder injection easy-to-pull cover (226) is connected with the powder injection dispersing body (22) through fusing connection. Medical personnel and disinfection articles can be saved; the clear consumption and the clear treatment can be realized; the multi-time dispersing can be realized; the secondary pollution is reduced; the infusion container dispensing apparatus can be suitable for production line production; the period of validity of the medicine can be ensured.

The invention discloses an infusion container with repeated direct dispensing functions. The infusion container comprises a container body (1) and a combined cover (2). A port (11) for being connected with the combined cover (2) is arranged on the container body (1); an opening end of a cover body (22) is hermetically welded with the port (11) of the container body (1); the combined cover (2) comprises a medicine dispensing nozzle (21), the cover body (22), an infusion nozzle (23) and puncture needle (24); an easy-pull cover (25) is further connected onto an opening end of the medicine dispensing nozzle (21) and is in butt fusion with the medicine dispensing nozzle (21); a first positioning structure and a second positioning structure which are matched with partition plates of the puncture needle (24) are arranged on the inner wall of the medicine dispensing nozzle (21). The infusion container has the advantages that medical staffs and disinfection articles can be reduced, 'explicit consumption' and 'explicit treatment' can be implemented, medicines can be repeatedly dispensed, secondary pollution can be reduced, the safety can be improved, and the infusion container is suitable to be produced on production lines and good in sealing.

The present invention discloses a radiation structure naming standardization method, apparatus and device and a computer readable storage medium. The method comprises the steps of: receiving an inputoriginal structure file, and obtaining a first original structure name of the original structure file; performing signifying preprocessing of the first original structure name to generate at least onecharacter string; according to the at least one character string, generating a first regular expression; according to a trained standardization model, performing expression matching for the first regular expression; according to a second regular expression in the standardization model matching with the first regular expression and a structure word bank associated with the second regular expression, converting the first original structure file to a standard structure name, wherein the structure word bank is configured to store the standardization name of each tumour radiotherapy treatment structure; and outputting the standard structure file according to the standard structure name to avoid confusion caused by inconsistent and improper names.

The invention relates to a hard lens protection sleeve, which comprises a hard sleeve for protecting a hard video lens and a soft bag sleeve for protecting a video transmission line. The front end ofthe hard sleeve is a straight sleeve while the rear part of the hard sleeve is an operation sleeve; the operation sleeve is provided with a soft film area, and the operation sleeve and the straight sleeve are mutually embedded in each other and can rotate coaxially so that an operation button of the hard video lens operates normally. Double films capable of water injection and arranged at the headof the hard sleeve can enlarge a camera. A heating ring can prevent lens from fogging. A multifunctional inflatable tube can prevent fogging and is used as an operation chamber. A cleaning mechanismcan clean the head. The soft bag sleeve and the operation sleeve are connected in a seal mode and can be arranged to sleeve a hard video lens video rod and a video transmission lead to avoid damage caused by repeated disinfection to the hard video lens video rod and the video transmission lead, improve the use efficiency of the hard video lens video rod and the video transmission lead, and reducethe use cost. The hard lens protection sleeve has a simple structure and high practicability.

The invention discloses a hard microwave hysteroscope system, which belongs to the field of medicinal apparatus. The hard microwave hysteroscope system comprises a hard hysteroscope, and a cold light source host, a camera host and a monitor which are connected with the hard hysteroscope, wherein the hard hysteroscope is provided with a microwave-knife operation device for cooperating treatment and a microwave-knife system host which is used together with the microwave-knife operation device. According to the relationship between the microwave-knife operation device and the hard hysteroscope, the hard microwave hysteroscope system of the invention can be divided into two types, namely, a separated hard microwave hysteroscope system and an integrated hard microwave hysteroscope system. Because a microwave probe is a novel medical device for treating various diseases through local heating by using microwave energies, the microwave probe is wide in application scope, distinct in curative effect and safe and has no side effect. By introducing advanced microwave technology into the hysteroscopy operation, and using the advantages of the microwave technology for cooperating with the hysteroscopy operation to achieve the purpose of superposition of the diagnosis function of the hysteroscope and the treatment function of the microwave, the hard microwave hysteroscope system can increase the cure rate and accuracy of an operation so as to achieve the purpose of reducing the recurrence rate, improve medical quality and medical security, overcome the shortage of the conventional uterine diseases diagnosis and operation, and achieve unexpected effects.

The invention discloses a mobile doctor terminal management platform system. The system comprises: a doctor monitoring management module configured in a mobile terminal device and used for a doctor toconsult the condition of a patient at a mobile terminal; and a patient interaction module used for communicating the doctor with a patient, inquiring the medication condition of the patient, receiving feedback of the patient based on instant messaging and providing targeted suggestions. According to the system, the nursing work efficiency and work quality are improved, the medical quality is improved, the credibility and authenticity of hospital information are improved, critical value warning information can be found and sent to related personnel in time, doctors can handle critical values in time, the timeliness of critical value handling is improved, and the medical quality and patient nursing safety are improved.

A bone drill of the present invention includes a housing and a drill bit; a power unit and a control unit are arranged in the shell; a pressure sensor is arranged at the joint of the power unit and the drill bit; the pressure sensor is used for outputting an electrical signal corresponding to the pressure applied to the drill bit, and the control unit is used for receiving the electrical signal and controlling the power unit to drive the drill bit to start or stop according to the electrical signal; the drill bit comprises a drill pipe and a drill bit assembly arranged on the drill pipe head in linkage; The drill bit assembly includes a positioning drill for positioning the drill pipe and a cutting drill for cutting bone, the cutting drill being disposed on the periphery of the positioningdrill. The bone drill of the invention has the advantages of good centering ability, high drilling precision and controllable drilling depth, alleviates the pain of patients and increases the medicalsafety.

The invention relates to an accurate-positioning double-chamber trachea cannula for anesthesia, and belongs to the technical field of medical instrument manufacturing. A double-chamber cannula body is connected with an auxiliary insertion plate, the cross section of the auxiliary insertion plate is an arc-shaped flat tube, a separation and reunion control lever and a bifurcation control lever are mounted in the auxiliary insertion plate which is stuck to the double-chamber cannula body together, fixation clamps clamp the double-chamber cannula body and a main lever of the auxiliary insertion plate into a hole, a pressure switch is mounted at the juncture of the auxiliary insertion plate and branch tubes, and the pressure switch is connected with a display. The distance from the oral cavity to the bronchi is judged by the aid of an x-ray film of a patient before surgery, the double-chamber cannula body and the auxiliary insertion plate are inserted into the trachea from the oral cavity together to enable two bifurcated tubes of the double-chamber cannula body to enter the left and right bronchi, when the pressure switch reaches the carina of the trachea, a lamp of the display is lighted, and the auxiliary insertion plate is taken out from the trachea. The double-chamber cannula body is placed in the trachea accurately and controllably.