36 results about "Pancreatic surgery" patented technology

The invention relates to a sickbed, in particular to a side flapping sickbed for postoperative auxiliary nursing of the hepatobiliary pancreatic surgery. The technical problem is how to design the side flapping sickbed for postoperative auxiliary nursing of the hepatobiliary pancreatic surgery, which can replace manpower to flap the back of a patient, is more labor-saving, can drive the patient to lean to the side and is more convenient. The side flapping sickbed for postoperative auxiliary nursing of the hepatobiliary pancreatic surgery comprises a bed frame, wherein belt wheel columns are installed on one side of the outside of the bed frame at intervals; and protective baffles which are detachably arranged at the two ends of the bed frame. The patient lies on the bed frame to be in contact with the driving mechanism, the medical worker pulls the driving mechanism to drive the patient to lie on the side and then starts the driving mechanism, the driving mechanism operates to drive the beating mechanism to operate, and the beating mechanism operates to beat the back of the patient, so that manual beating of the back of the patient is not needed, and labor is saved; and the patient does not need to be turned to one side manually, so that the operation is convenient.

The invention discloses a catheter drainage device for biliary and pancreatic surgery. The catheter drainage device comprises T-shaped catheter that is made of a bile indwelling catheter and a curvedplate having concave middle part. The upper end of the bile indwelling catheter is fixedly connected with the middle part of the lower side of the curved plate. A pancreatic catheter is sleeved on theinterior of the bile indwelling catheter. The lower end of the pancreatic catheter penetrates through side wall of a diverter valve and extends to outside of the diverter valve. The upper end of thepancreatic catheter successively penetrates through the bile indwelling catheter and the side wall of the curved plate and extends to outside of the curved plate. According to the invention, the pancreatic catheter is sleeved on the interior of the bile indwelling catheter to combine the pancreatic catheter and the bile indwelling catheter into a whole, thereby reducing amount of punctures on abdominal wall of a patient and reducing incidence of leakage complications caused by placement of an abdominal drainage catheter. The curved plate of the T-shaped catheter is placed at a bilioenteric anastomosis, and then the T-shaped catheter can be stably fixed in the body of the patient, thereby avoiding occurrence of shedding phenomenon.

The invention relates to a scalpel, in particular to a tumor suction scalpel for the hepatopancreatobiliary surgery. According to the tumor suction scalpel for the hepatobiliary and pancreatic surgery, tumor pus can be sucked and collected during an operation, and the operation progress of a doctor is not delayed. The tumor suction scalpel for the hepatobiliary and pancreatic surgery comprises a grip and a hollow tube, and the hollow tube is arranged on one side of the grip; a tool bit is arranged on one side of the hollow pipe; a through pipe is arranged on one side of the hollow pipe in a sliding mode, and the through pipe is connected with the top of the cutter head in a sliding mode; a pushing mechanism is arranged on the grip; and a negative pressure mechanism is arranged on the grip. Through cooperation of the pushing mechanism and the negative pressure mechanism, when a doctor uses the scalpel to perform an operation on a patient, tumor pus flowing out of a tumor can be sucked and collected, manual cleaning by medical staff is not needed, and the situation that the operation progress of the doctor is affected is avoided.

The laparoscope clamping device comprises an abdominal cavity channel, when the laparoscope clamping device is inserted into a certain position, a puncture needle installed in an outer ring makes contact with a second sealing layer in a butt joint pipe, so that the puncture needle pierces the second sealing layer, and gas in the abdomen of a patient is guided into the outer ring through a gas guide pipe; wherein the outer ring is hollow, and an annular cutting groove is formed in the bottom end of the outer ring and connected with an air inlet of the silica gel layer, so that air guided in by the air guide pipe flows into the silica gel layer, the silica gel layer deforms to push the sealing cap, the position of the abdominal cavity channel ascends synchronously, and the abdominal cavity channel can be automatically separated from a patient incision; the multi-channel single-port laparoscopic surgery puncture outfit has the advantages that the multi-channel single-port laparoscopic surgery puncture outfit can be conveniently pulled out by the aid of the multi-channel single-port laparoscopic surgery puncture outfit, the multi-channel single-port laparoscopic surgery puncture outfit can be conveniently pulled out by the aid of the multi-channel single-port laparoscopic surgery puncture outfit, the multi-channel single-port laparoscopic surgery puncture outfit can be slowly pulled out, and surgical suture can be affected by the multi-channel

The invention discloses a surgery retractor for the division of hepatobiliary and pancreatic surgery. The surgery retractor comprises a fixed mount and retractors, wherein control areas are arranged at two ends of the fixed mount, adsorption areas are equidistantly arranged at the middle part of the fixed mount, an electromagnetic coil is arranged in each adsorption area, each retractor comprisesa retractor body, a retractor head is arranged at the front end of each retractor body, an adjustment device is fixedly connected to the side, close to the retractor head, of the retractor body, an iron core is filled into each retractor body, lifting fixing devices are fixedly connected to the bottom of the fixed mount and positions corresponding to the control areas. The surgery retractor relates to the technical field of medical instruments. According to the surgery retractor for the division of hepatobiliary and pancreatic surgery, the problems that in a hepatobiliary and pancreatic surgery, wound traction is performed by the retractors held by medical staffs or the retractors drooping naturally, the front situation of performing wound traction by the retractors held by the medical staffs needs cooperation of multiple persons, so that the requirement on the medical staffs is large, the labor intensity is large when the retractors are held for long time, and the surgery space is small, and the rear situation of performing wound traction by the retractors drooping naturally cannot grasp traction strength, easy to cause skin lesion, and thus affect postoperative recovery are solved.

The invention relates to the technical field of medical exercise rehabilitation, in particular to a hepatobiliary pancreatic surgery rehabilitation training device. Comprising a body, a pair of rotary connecting rods are rotationally connected to the body, a first exercise mechanism matched with the rotary connecting rods is arranged in the body, a massage disc is arranged in the body, a plurality of massage balls are arranged on the massage disc, and sliding grooves matched with the massage balls are formed in the body; a first massage mechanism matched with the massage disc is arranged in the body; the first massage mechanism is connected with the first exercise mechanism; a pedal plate is slidably connected to the body, a second exercise mechanism matched with the pedal plate is arranged in the body, and the second exercise mechanism is connected with the first massage mechanism; the problems that in the prior art, bedsores exist, the limb coordination performance of a patient is affected, and the patient recovers slowly are effectively solved, the working efficiency of medical workers is greatly improved, and the patient can recover more quickly.

The invention relates to the technical field of medical instruments, and particularly discloses a radio-frequency suction scalpel for hepatobiliary and pancreatic surgery. The radio-frequency suctionscalpel comprises a scalpel handle, an electrode connecting base and an electrode scalpel; the electrode connecting base is positioned at the right end of the scalpel handle; the electrode scalpel iselectrically connected with the electrode connecting base; a suction pump is installed at the left end of the scalpel handle; a connecting rod is fixedly connected to the left end of the suction pump;a radio-frequency generating device is installed at the left end of the connecting rod; the radio-frequency generating device is electrically connected with the scalpel handle; and a spring cable iselectrically connected to the middle of the left end of the radio-frequency generating device. According to the invention, an arranged suction tube can be matched with an arranged aspirator; when in use, a horn cover is matched and connected; the normal use of the electrode scalpel is matched; generated smoke can be absorbed; the influence on the visual field of the normal use of the electrode scalpel is avoided; meanwhile, the electrode connecting base is matched; therefore, the electrode scalpel can be replaced according to different use conditions; and various different use requirements canbe met.

The invention relates to the technical field of medical instruments, and discloses a hepatobiliary pancreatic surgery postoperative care seepage drainage mechanism which comprises a drainage box, a first electric wire is fixedly installed on one side of the drainage box, one end of the first electric wire penetrates through one side of the drainage box, and a second electric wire is fixedly installed on the other side of the drainage box. One end of the second electric wire penetrates through one side of the drainage box, and the end, close to the second electric wire, of the first electric wire is electrically connected with an alarm. According to the exudate drainage mechanism for postoperative care in the hepatobiliary and pancreatic surgery department, the drainage box is arranged, so that the problem that a drainage bag in a traditional drainage mechanism is prone to being squeezed is solved, an alarm is arranged, when liquid in the drainage box reaches a certain height, the alarm gives an alarm through a first conducting strip and a second conducting strip, and therefore the drainage effect is improved. Liquid in the drainage box is discharged in time, and the problem that liquid in the drainage box is too much due to the fact that the liquid is not treated in time, and seepage drainage is affected is solved.

The invention relates to the technical field of medical instruments, in particular to a hemostasis device for hepatobiliary pancreatic surgery. The hemostasis device comprises a body, wherein a caliper mechanism matched with the body is arranged in the body; a first sliding rod is connected to the body in a sliding mode, and a first sliding mechanism matched with the first sliding rod is arrangedin the body. A first lifting rod is connected to the first sliding rod in a sliding mode, and a lifting mechanism matched with the first lifting rod is arranged in the first sliding rod; a second sliding rod is slidably connected into the first lifting rod, and a second sliding mechanism matched with the second sliding rod is arranged in the first lifting rod. A fixed connecting block is fixedly connected to the second sliding rod; and a movable control mechanism is arranged on the fixed connecting block, wherein the movable control mechanism comprises a first control mechanism, a second control mechanism and a rotating mechanism. The device is ingenious in conception and comprehensive in function; and the problem that an electrocoagulation hemostasis device cannot be adjusted at multipleangles and in all directions is effectively solved, and the working intensity of medical staff is greatly reduced.

The invention relates to a smearing device, in particular to a quantitative dispensing external smearing device for the hepatobiliary pancreatic surgery department. The technical problem of the invention is to provide the quantitative dispensing external smearing device for the hepatobiliary pancreatic surgery, which can automatically spray quantitative liquid medicine to a patient and is convenient to operate. The quantitative dispensing external smearing device for the hepatobiliary pancreatic surgery comprises a supporting frame and an anti-skid grip, wherein the anti-skid grip is arranged in the middle of the supporting frame; fixing frames which are symmetrically arranged at the upper part of one side of the supporting frame up and down; and a spraying mechanism which is arranged between the fixing frame and the supporting frame. Through cooperation of the spraying mechanism and the moving mechanism, medicine can be automatically sprayed to the part, needing medicine applying, of a patient, operation is convenient, and time and labor are saved; by means of the quantitative medicine discharging mechanism, the amount of liquid medicine fed into the medicine applying cylinder from the medicine containing tank can be automatically controlled, and the situation that the liquid medicine is smeared too much or too little is avoided.

The invention relates to a sickbed, in particular to an arm fixing sickbed for hepatobiliary pancreatic surgery. The technical problem is how to design the arm fixing sickbed for the hepatobiliary and pancreatic surgical operation, which can fix the hands of a patient, does not influence the operation of a doctor on the patient, can place articles and is convenient to use. The arm fixing sickbed for the hepatobiliary pancreatic surgery comprises a supporting bedstead, wherein four supporting columns are fixedly connected to one side outside the supporting bedstead in the circumferential direction at intervals; universal wheels which are mounted at the ends, far away from the supporting bedstead, of the supporting columns. The patient lies on the cushioning mechanism, the hands can be placed on the armrest mechanism, the doctor can perform an operation on the patient, and after the operation of the patient is completed, the cushioning mechanism is pulled to swing into the supporting bedstead, and the cushioning mechanism drives the armrest mechanism to operate and reset, so that the hands of the patient can be conveniently placed, and the operation of the doctor on the patient is not influenced.

The invention relates to a lamp holder, in particular to an angle-variable shading infrared lamp holder for hepatobiliary pancreatic surgery. The technical problem is to design the angle-variable shading infrared lamp holder for the hepatobiliary pancreatic surgery, wherein people can adjust the irradiation position of an infrared lamp conveniently, the working efficiency is high, and the irradiation range can be adjusted The angle-variable shading infrared lamp holder for the hepatobiliary pancreatic surgery comprises a supporting column, a control screen and a supporting mechanism, wherein an anti-slid grip is mounted on the supporting column; the control screen is mounted on the supporting column; and the supporting mechanism is mounted on the supporting column and used for supporting.The angle-variable shading infrared lamp holder is moved to a proper position through rolling wheels, a telescopic stand column is pulled to move up and down to be adjusted to a proper height according to needs, a rotating arm is adjusted to a proper angle position according to needs, then the infrared lamp is turned on through the control screen to be used, and in this way, the infrared lamp canbe conveniently adjusted by people, and the working efficiency is high.

The invention relates to the technical field of medical apparatus and instruments, and discloses a hepatobiliary and pancreatic surgery operation drag hook which comprises a circular ring, telescopic rods and a mounting seat, the bottom of the circular ring is symmetrically and rotatably connected with the telescopic rods through a rotating shaft, the bottom ends of the telescopic rods are fixedly connected with the mounting seat, and a first annular groove is formed in the upper surface of the circular ring; second annular grooves are integrally formed in the two sides of the inner side wall of the first annular groove, two sliding blocks are slidably connected to the interior of the first annular groove, and penetrating type bayonets are formed in the left sides of the sliding blocks; through the arrangement of a circular ring, a first annular groove, a second annular groove, a sliding block, a clamping opening, a cavity, an annular strip, a notch, a conical inserting opening, an abutting strip, a first spring and a connecting block, the sliding block is conveniently disassembled and installed on the inner side of the first annular groove and can slide along the first annular groove, and then the number of the installed L-shaped drag hooks and the pulling position can be controlled; and a better operation effect can be achieved.

The invention discloses a multifunctional clinical haemostat for the hepatobiliary and pancreatic surgery department, and relates to the technical field of haemostats, in particular to the multifunctional clinical haemostat for the hepatobiliary and pancreatic surgery department, which comprises a collection disc, a threaded rod is movably mounted on the upper surface of the collection disc, and a first driving rod is fixedly mounted at the bottom of the collection disc; and a driving block is fixedly installed at the other end of the first driving rod, the outer surface of the first driving rod is movably sleeved with a driving sleeve, and sliding grooves are formed in the front side and the rear side of an inner cavity of the driving sleeve correspondingly. According to the multifunctional clinical haemostat for the hepatobiliary and pancreatic surgery department, harmful gas generated by the electric coagulation haemostat can be absorbed by starting the exhaust fan, meanwhile, the disinfection instrument is started, and disinfectant is guided into an inner cavity of the gas collecting pipe through the spray head so that the harmful gas can be disinfected; a user can conveniently and directly exhaust gas without polluting air, meanwhile, the electric coagulation hemostat in the inner cavity of the protective sleeve can be disinfected, and sanitation of a tool bit of the electric coagulation hemostat is guaranteed.

The invention discloses a radio frequency suction scalpel for hepatobiliary pancreatic surgery. The device comprises a heat dissipation protective cover, one side of the heat dissipation protective cover is fixedly connected with a sealing plate, one side of the sealing plate is provided with a through hole, and a guide pipeline is arranged in the heat dissipation protective cover; wherein a catheter sealing plate is arranged at one end of a guide pipeline, an air suction pipeline is connected to one side of the catheter sealing plate in an inserted mode, and an air suction head is fixedly connected to one end of the air suction pipeline. When an electrode knife is used for cutting pathological tissue of a patient, smoke can be generated, and the sight line of a doctor is disturbed; herein, the top end of the heat dissipation shield is fixedly connected with a fixed base, and an air suction tank is arranged on the inner side of the fixed base; the air suction tank is started, and smoke is sucked into the air suction tank through the air suction pipeline and stored; therefore, the smoke can be dispersed, and a doctor can better see the condition of a pathological part of a patient.

The invention relates to the technical field of medical nursing cabinet equipment, and discloses an automatic disinfection nursing cabinet for hepatobiliary pancreatic surgery. The automatic disinfection nursing cabinet comprises a shell, wherein a first shell is movably installed in the shell, a heating device is arranged in the first shell, a water inlet pipe is fixedly connected in the first shell, a second shell is movably connected to the interior of the first shell, and a first connecting shaft is rotatably connected to the interior of the second shell. According to the automatic disinfection nursing cabinet for the hepatobiliary pancreatic surgery, through connection of the shell and an impeller, the problem that steam disinfection of a nursing cabinet used in the surgery department of an existing device is prone to condensation when meeting cold is solved, in the regular disinfection process by cleaners, condensate water is effectively absorbed, the effects on the disinfection result due to dripping of condensate water is avoided, after disinfection, high-temperature steam is dissipated through a mechanical device, the disinfection and cooling time is shortened, meanwhile, water vapor on the surface of objects is blown away, and preliminary drying is conducted.