125 results about "Anorectal surgery" patented technology

The invention discloses a quick and comfortable medicine-dosing device for the department of anus and intestine surgery. The quick and comfortable medicine-dosing device comprises a syringe, a fixed seat is arranged below the syringe, the top of the fixed seat is provided with a first clamping groove, the bottom of the syringe is provided with an injection tube, the bottom end of the injection tube is slidably mounted in the first clamping groove, the bottom inner wall of the first clamping groove is provided with a first through hole, a catheter is fixedly mounted in the first through hole, the bottom end of the catheter extends to the outside of a second through hole, and a medicine-dosing head is fixedly mounted on the catheter and is of a hollow structure. The top of the fixed seat isprovided with two first grooves, the two first grooves are symmetrically formed based on the first clamping groove, and two fixing rods are fixedly mounted at the bottom of the syringe. The quick andcomfortable medicine-dosing device is simple in structure and convenient to use and not only is quick and efficient when dosing medicines to a patient, but also can improve comfort of the patient, thesyringe can be dismantled or installed conveniently and quickly, and the medicine adding into the syringe and the cleaning of the medicine-dosing head are facilitated.

The invention discloses a magnetic ring anastomat for anorectal surgery; the anastomat comprises a grip which is composed of a left grip and a right grip which are same in structure and are symmetrically arranged, wherein a supporting rod is fixedly arranged at the top of the grip; a push rod cover which can slide in the axial direction of the supporting rod is sleeved on the supporting rod; a lower magnetic ring is embedded and fixed in a groove of a lower magnetic ring shell; the lower magnetic ring shell is arranged at the upper end of the push rod cover; two limiting bosses which are symmetrically formed in the outer ring wall of the lower magnetic ring shell; the two limiting bosses extend into a limiting groove formed in the inner ring wall of the push rod cover; two press sheets are symmetrically arranged on two sides of the bottom of the push rod cover; an upper magnetic ring is embedded and fixed in a groove of an upper magnetic ring shell; the upper magnetic ring shell is relatively arranged above the lower magnetic ring shell; supporting rod clamping sheets are respectively arranged at the tops of various subordinate supporting rods in a mode of extending towards outer side; upper magnetic ring shell clamping grooves corresponding to the various subordinate supporting rod clamping sheets are formed in the inner ring wall of the upper magnetic ring shell; and the various subordinate supporting rod clamping sheets are respectively inserted into the upper magnetic ring shell clamping grooves which are correspondingly arranged. The magnetic ring anastomat is simple in structure and convenient in operation.

The invention provides a supplementary instrument for an anorectal surgery, which comprises a hollow body, a sewing connection part arranged at the rear end of the body, and an inserting guide part arranged at the front end of the body. At the operation position of a surgery, superior hemorrhoidal mucosa and entire or partial hemorrhoidal tissues can pass through the body, the wall of the body is provided with at least one opening, and the superior hemorrhoidal mucosa and the entire or partial hemorrhoidal tissues can enter the hollow inside of the body through the opening. The supplementary instrument can avoid the adoption of an auxiliary conduit during the use, and can better aim at a hemorrhoid surgery of non-circular cutting only depending on the opening on the wall of the body, thereby reducing steps of the surgery, contributing to the quick implementation of the surgery, and also further reducing the pain of patients.

The invention discloses a postoperative analgesic hemostatic device of anal-colorectal surgery, comprising a base. A holding plate is welded at the top of the base, the top of the holding plate is provided with a movement channel, a moving block is slidably mounted in the movement channel, two inner walls of the movement channel are provided with a rotation channel and a first rotation hole respectively, a first rotary shaft is rotationally mounted in the rotation channel and the first rotation hole, the first rotary shaft is positioned on one side of the moving block, a gear is mounted outside the first rotary shaft, one side of the moving block close to the first rotary shaft is fitted with a rack, the gear is meshed with the rack, the holding plate is provided with a holding cavity, andthe holding cavity is communicated with the rotation channel. The postoperative analgesic hemostatic device of anal-colorectal surgery is high in practicality; the postoperative analgesic hemostaticdevice of anal-colorectal surgery can be conveniently lifted through the first rotary shaft and the rack to meet patients requiring different bed heights; a second rotary shaft and a warm plate provide effective stirring for analgesic drugs in a holding box and good warmth retention.

The present invention provides an injection infusion operation device relating to the technical field of medical appliance and comprising an administration tube and an injection tube. The administration tube comprises a lubricating cover casing and a storage tube. The surface of storage tube has medicine groove and gasbag membrane, and the right end of storage tube has a controlling end cap; An inflatable cavity is formed between the gasbag membrane and storage tube, and the right ends of gasbag membrane and storage tube are fixed to the left end surface of controlling end cap; A gas-guide tube is fitted inside the controlling end cap, and the left end surface of controlling end cap has a threaded connection piece; the gas-guide tube is open to the inflatable cavity; the surface of lubricating cover casing is of a micropore structure, the lubricating cover casing is tight-connected to the threaded connection piece, and the inner wall of lubricating cover casing has pressure transducers; the left end of the injection tube has a sealing end cap with gas orifices, and a sealed gas-guiding cavity is formed at the threaded connection of controlling end cap and sealing end cap; the surface of injection tube has a display; the pressure transducer is connected to the display through a microprocessor. The present invention can achieve uniform administration in process of an anus and intestine surgery operation, and can achieve an easy operation and less malaise of the patient.

The invention discloses a novel postoperative-analgesia hemostasis device for anus and intestine surgery. The novel postoperative-analgesia hemostasis device comprises a mounting block. A mounting groove is formed in the upper surface of the mounting block. Styptic cotton is placed into the mounting groove. Connection ropes are arranged on two side surfaces of the mounting block and connected withtwo fixing ropes. Straps are arranged at the ends of the two fixing ropes. The novel postoperative-analgesia hemostasis device has the advantages that the device can be fixed to a wound part of a patient to relieve pain and stop bleeding, so that normal movement of the patient is not affected, and frequent medication is avoided, the device is simple to operate and convenient to use, the styptic cotton can stop bleeding, sterile gauze can avoid infection, acesodyne can be sprayed onto the sterile gauze to relieve the pain of the patient, the fixing ropes are connected with the connection ropesthrough hanging rings and fixing blocks, so that the mounting block can be replaced conveniently, convenience in use is achieved, and the first strap and the second strap can be adhered through maleand female surfaces of a hook-and-loop fastener and can be fixed to the waist of the patient, so that convenience in fixation and simplicity in operation are realized.

The invention discloses a proctoscope provided with a light source and a camera lens and belongs to the technical field of instruments for anorectal surgery. The proctoscope comprises a proctoscope body and a guide rod, wherein a proctoscope handle is arranged above the rear end of the cone-shaped proctoscope body, a through opening is longitudinally formed in the lower part of the proctoscope body, a front port is formed in the front end of the proctoscope body, a cable is mounted in the proctoscope body, one end of the cable is led out from a through hole in the proctoscope handle to be connected with an imaging device, the light source and a controller, a combined camera is mounted at the other end, the camera lens is mounted in the middle of the combined camera, light emitting lamps are arranged on the periphery of the camera lens, a spherical adjusting cavity is formed in the rear end of the camera lens, and a control rod is connected in the connecting cavity and connected with the controller through a wire; a guide head is arranged at the front end of the guide rod, the rear end of the guide head is connected with a connecting rod, a rear baffle is arranged at the rear end of the connecting rod, a crescent groove is formed in the lower end of the rear baffle, and the rear end of the rear baffle is connected with a guide rod handle. The proctoscope enters the rectum from the anus, an obtained image is transmitted to a display through the camera lens, the visual operative field is amplified, a focus is clearly displayed, and excision of a tumor, hemostasis and suturing can be completed.

The invention discloses a preparation method of a wound nursing composition after anorectal surgery, in order to solve the problem of treating wound pain after anorectal surgery. The preparation method is characterized by heating tea oil to 200-220 DEG C, feeding the ground Murraya paniculata, Anisodus acutangulus, Spina Gleditsiae, Radix Caulophylli and Herba Portulacae to uniformly mix, heatingfor 10-15 min, filtering oil, heating to 80-100 DEG C, adding colophony powder and Kaolinitum powder, mixing again, spraying cold water to the surface so as to eliminate water toxin after decocting the mixture into a thick paste, and cooling to normal temperature to obtain an ointment. Clinical experiments show that the nursing composition prepared by the method can be utilized to improve local blood circulation, accelerate tissue repair, significantly improve wound healing quality, shorten healing time, and relieve pain after anorectal surgery, and the wound nursing composition is reliable in curative effect and safe to use.

The invention discloses a novel postoperative pain relieving and stop bleeding device used in the department of anus and intestine surgery. The novel postoperative pain relieving and stop bleeding device comprises a base, a bag body and a medicine feeding device, wherein a heating liquid box is arranged on the upper surface of the base, a liquid inlet is formed in the upper surface of the heating liquid box, a controller is arranged on the upper surface of the base and is electrically connected with an external power supply, a heater is arranged in the internal cavity of the base and located below the heating liquid box, a second water pump is arranged on the upper surface of the inside of the heating liquid box, and an outlet of the second water pump is communicated with a liquid inlet tube. The medicine feeding device of the novel postoperative pain relieving and stop bleeding device used in the department of anus and intestine surgery can be used for feeding a pain relieving or stop bleeding medicine. When the pain relieving or stop bleeding medicine is needed, the controller starts a first water pump, the pain relieving or stop bleeding medicine is fed into a medicine liquid cavity along a medicine guiding tube, the medicine liquid can be distributed to medicine applying parts from medicine distributing holes formed in the side surface of the outer bag body, meanwhile the hot liquid in the heating liquid cavity can accelerate medicine liquid distribution, the working efficiency is improved, and the novel postoperative pain relieving and stop bleeding device has good pain relieving and stop bleeding effects.

The invention provides an instrument for anorectal surgery operation and a using method of the instrument. The anorectal surgery operation is a very important medical treatment branch, an anus part often needs to be expanded in the process of treating anal fissure diseases in the anorectal surgery operation, and the most traditional mode lies in that a doctor completes the process through fingers. The instrument structurally comprises an extending body, a supporting and connecting structure, a diameter expanding structure and a rotary driving assembly. Through the arrangement of the diameter expanding structure, the diameter expanding effect on the anus part can be achieved through the expanding effect of a sheet body structure, and besides, through the driving effect of a rotating motor, the whole diameter expanding structure, especially the sheet body structure, forms the slow rotating effect, so that the better diameter expanding effect is achieved. In addition, through the arrangement of inclined bent driving grooves, the driving effect on a driving head and sliding plates is achieved in the rotating process.

The invention discloses an efficient and rapid clinical flusher for anorectal surgery. The invention belongs to the field of medical instruments. The flusher comprises a bottom plate, electric telescopic rods are fixedly connected to the two sides of the upper portion of the bottom plate, a top plate is fixedly connected to the electric telescopic rods, a mounting frame is fixedly connected to theright side of the top plate, the lower part of the mounting frame is rotationally connected with a screw, a slider is in threaded connection with the middle of the screw, an air outlet is formed in the lower left side of the slider, a water outlet is formed in the right side of the air outlet, the left side of the screw is fixedly connected with a first gear, a second gear is meshed with the upper portion of the first gear, a driving motor is installed on the right side of the second gear, a fan is installed on the right side of the driving motor, an air inlet pipe is installed on the right side of a fan and fixedly connected with the air outlet, a receding hole is formed in the middle of the upper portion of the top plate, a liquid collecting hopper is fixedly connected to the lower portion of the receding hole and a connecting pipe is fixedly connected to the lower part of the liquid collecting hopper. The flusher is simple in structure, high in practicability, good in flushing effect and worthy of use and promotion.

The invention provides an auxiliary instrument for anorectal surgery, which comprises a hollow body. The body comprises a front end and a rear end, and the body can pass through the anus and reach a surgical operation position; the rear end of the body has a closed-loop cylindrical structure; and the front end of the body is an arc blocking part, an opening is formed relative to the arc blocking part, and a tissue to be excised can enter the hollow interior of the body from the opening. The auxiliary instrument has the main advantages of saving two instruments comprising an anus dilator inner catheter and an anal speculum, further saving the process of using the two instruments, simplifying the surgical steps and saving the surgery time; and when the auxiliary instrument is matched with a circular tubular binder to perform rectal polyp and rectocele surgery, the auxiliary instrument simplifies the steps of the surgery, is favorable for quick implementation of the surgery, can further reduce the pain of a patient, further ensures the surgical effect, and is worthy of popularization in the field.

The invention provides a multifunctional breathable pipe which is convenient for exhausting gas inside the anus of a patient after anorectal surgery and for hemostasis by pressure. The breathable pipe comprises a breathable pipe body, the front end of which is provided with a mushroom-shaped head which is provided with a plurality of breathable holes; the rear end of the breathable pipe body is provided with a horn-shaped tail; the external side of the breathable pipe body is also sleeved with a water-absorbing sleeve; the breathable pipe has the advantages that the multifunctional breathable pipe is convenient for use, is not easy to be blocked, is convenient for exhausting the gas inside the anus of the patient, has simple operation and good pressure fixing effect, is not easy to fall off, is easy to be taken out, lightens the local foreign matter feeling caused by the contraction of anal sphincter after anesthetic period passes, and lightens the pain of the patient; simultaneously, the multifunctional breathable pipe reduces the use of analgesic agent, prevents the complications such as dropsy, bleeding, expansion and the like, and improves the sleeping quality of the patient.

The invention discloses a cleaning device for urological and anorectal surgical nursing. The device comprises a box body, a blocking mechanism and an anti-backflow mechanism; a partition plate is vertically and fixedly connected into the box body; and the box body is divided into a cleaning liquid chamber and a waste liquid chamber by the partition plate. The device is provided with the blocking mechanism, so that when the anorectum of a user is blocked, the anorectum of the user can freely stretch and retract, damage to the anorectum of the user by a hard blockage mode is avoided, and comfortfor the user is improved. Meanwhile, anorectum with different diameters can be blocked by a freely telescopic elastic rubber frame, so that applicability is improved. The device is further provided with the anti-backflow mechanism, so that waste liquid generated after anorectal cleaning is prevented from flowing back into a liquid distribution pipe to pollute the liquid distribution pipe and a cleaning catheter, a cleaning device is convenient to clean and disinfect after being used, meanwhile, outflow efficiency of cleaning liquid is improved, and the outflow time of the cleaning liquid is shortened. An electric telescopic rod is further arranged, and the height of a cushion is adjusted through the electric telescopic rod, so that a user can sit more comfortably.

The invention provides a fumigation therapeutic apparatus for anorectal surgery. The fumigation therapeutic apparatus comprises a seat body, a seat back, a seat pedal and seat armrests, a fumigation box is arranged at the bottom of the seat body; a first sliding door is arranged on the side face of the bottom of the seat back. A control panel and a sliding door II are arranged at the bottom of theseat armrest; a dosing opening I is formed in the sliding door II; a turntable and a water tank are arranged in the fumigation box; a plurality of grooves are uniformly formed in the turntable; a heating device is arranged in the groove; a fumigation tank is arranged on the heating device; a rotating shaft is arranged at the bottom of the turntable and is electrically connected with a rotating motor, a liquid level sensor is arranged in the fumigation tank, a water inlet is formed in one side of the fumigation tank, the water tank is connected with the water inlet through a water inlet pipe,a protection plate is movably arranged on the seat body, a fumigation plate is arranged at the bottom of the protection plate, a cover body is arranged at the bottom of the fumigation plate, a dosingopening II and a temperature sensor are arranged on the cover body, and a control valve is arranged on the water inlet pipe. The temperature and the water level are monitored in real time, medicine isadded regularly through a medicine adding groove and a timing alarm, and the fumigation treatment effect is improved.

The invention provides an auxiliary instrument used for anorectal surgery. The auxiliary instrument comprises a hollow body, a sewing connecting portion arranged at the rear end of the body, and an inserting guiding portion arranged at the front end of the body, mucosas on hemorrhoids and all or part of hemorrhoid tissues at a surgery operating position can penetrate the body, at least one opening is formed in the wall of the body, and the mucosas on hemorrhoids and all or part of the hemorrhoid tissues can enter a hollow inside of the body through the openings. When the auxiliary instrument is in use, adopting of an auxiliary catheter is not needed, and only depending on the openings in the wall of the body, the auxiliary instrument can be applied to non-circular-cutting hemorrhoid surgery better, so that steps of the surgery are reduced, quick implementation of the surgery is facilitated, and suffering of a patient can be further reduced.

The invention discloses a preoperative nursing gel for an anorectal surgery and a preparation method of the gel. The preoperative nursing gel for the anorectal surgery mainly consists of the following components in parts by weight: 1-5% of hydroxytyrosol, 2-6% of glycosaminoglycan, 1-1.5% of alkannin, 0.2-0.4% of procyanidine, 0.1-0.5% of oleuropein, 0.1-0.5% of ellagic acid, 0.2-0.3% of gallic acid, 0.6-1.4% of chitin, 2.3-3.5% of a seaweed gel, 1-1.5% of basil essential oil, 1.2-2.0% of eucalyptus oil, a surfactant, 0.1-0.15% of an antimicrobial preservative, 0.01-0.03% of a transdermal absorption enhancer and the balance of a gel matrix. The preoperative nursing gel for the anorectal surgery disclosed by the invention is capable of effectively improving skin elasticity and gloss and relieving smooth muscle, and is capable of relieving skin allergy, reducing oxidative stress and taking a chemical protection effect on cells; and in addition, the gel can also activate the cells, promote new generation of the cells, improve nutrition state of the skin cells and rapidly relieve itching discomfort due to local nerve high sensitivity.

The present invention discloses an anorectal surgery fumigation device and belongs to the technical field of fumigation treatment devices. A bottom part of a fumigation seat body of the fumigation device is provided with a fumigation box, a plurality of fumigation tanks are arranged in the fumigation box, the fumigation tanks are connected with shaft sides of a rotating shaft arranged in the fumigation box along a longitudinal direction through connecting rods, and the rotating shaft is electrically connected with a rotating motor; a fumigation medicine liquid outlet is arranged in a seat plate of the fumigation seat body, the fumigation medicine liquid outlet is internally provided with a cover body, a top end of the cover body is detachably connected with the seat plate around the fumigation medicine liquid outlet, a bottom end of the cover body is sealedly connected with the fumigation tank, a lower side, corresponding to a bottom part of the fumigation tank, of the cover body is provided with a heating device, and the heating device and the rotating motor are both electrically connected with a power source. The fumigation device is provided with a plurality of the independent fumigation tanks, besides, the cover body is detachably connected to the fumigation medicine liquid outlet, cross infection caused by use of a plurality of people can be avoided, medicine replacement and treatment in the plurality of the fumigation tanks are independent and fumigation treatment efficiency is improved.

The invention discloses a magnetic ring stapler for department of anus and intestine surgery. The magnetic ring stapler comprises a first fixator and a second fixator, wherein the first fixator comprises a first connecting ring and a second connecting ring; the second fixator comprises a third connecting ring and a fourth connecting ring; mounting grooves are kept in the surfaces of both the thirdconnecting ring and the fourth connecting ring; bosses, corresponding to the mounting grooves, are correspondingly arranged at the bottom ends of the first connecting ring and the second connecting ring; first magnets are arranged at the bottom ends of the mounting grooves; and second magnets, corresponding to the first magnets, are arranged at the bottom ends of the bosses. According to the magnetic ring stapler for department of anus and intestine surgery, the first connecting ring and the second connecting ring are connected and the third connecting ring and the fourth connecting ring areconnected, then intestinal canals run through gaps between the connecting rings, and then the two intestinal canals, which are broken, get into contact through mutual adsorption of the magnets and stapling is implemented; therefore, the magnetic ring stapler is simple in structure and convenient to operate, and the magnetic ring stapler is convenient for medical personnel.

The invention discloses an anorectal surgery information management system based on big data, which comprises a control center, a storage module, a reminding module, a hospital subsystem, a hospital information management platform, a hospital information input end and a patient information input end. The hospital subsystem and the hospital information management platform are used for collecting doctor seeing information of a patient in an operative treatment process; the hospital information input end screens the doctor seeing information and sends the screened information to the control center, the control center formulates a postoperative recovery guide for postoperative recovery guidance after a patient is discharged from a hospital, the patient information input end is used for collecting postoperative recovery information and uploading the postoperative recovery information to the control center, and the control center analyzes and calculates recorded content. The doctor can judge the recovery condition of the operation by referring to the doctor's advice adherence index, and the control center records the treatment process for reference by the doctor, so that the treatment scheme is quickly determined, and the hospitalization time is shortened and the medical resources are saved by guiding the recovery process of the patient.

The invention discloses portable clinical flushing equipment for the department of anus and intestine surgery, and relates to the field of flushing equipment. The portable clinical flushing equipmentcomprises a handle, a bearing box, a medicine liquid box, a water pump and a linear motor. An opening is formed in the top of the bearing box, the middle of one end of the bearing box is rotationallyto one end of the handle through a bearing, the medicine liquid box is fixedly mounted at the other end of the handle, a first flow guide plate and a second flow guide plate are rotationally mounted at the position, on the opening, of the two side walls of an inner cavity of the bearing box respectively, and inclined limiting plates are fixedly arranged at the positions, below the first flow guideplate and the second flow guide plate, of the inner walls of the two ends of the bearing box respectively. According to the portable clinical flushing equipment, a telescopic rod capable of automatically stretching out and drawing back is arranged to flush the anus of a patient, the flushing comfort level is improved, the flushing effect is good, the bearing box is always located under the telescopic rod, and it is guaranteed that effluent can be received; even though the bearing box is overturned, a water leakage tank can be blocked by a check plate, effluent leakage is reduced as much as possible, and use convenience is improved.