44 results about "Hepatobiliary surgical department" patented technology

The invention relates to a biopsy sample storage device, in particular to an intelligent biopsy sample storage device for a hepatobiliary surgery department. According to the intelligent biopsy sample storage device for the hepatobiliary surgery department, test tubes are clamped, inertia force of the test tubes is buffered, and disinfectant is automatically sprayed. The intelligent biopsy sample storage device for the hepatobiliary surgery department comprises a box body, and a discharging plate is arranged in the box body; an opening mechanism is arranged at the upper part of the box body; and a disinfection mechanism is arranged in the box body, the disinfectant is sprayed out through a sprayer, so that the disinfectant is scattered in the box body to disinfect the interior of the box body, and the disinfection effect of the interior of the box body is achieved; after the clamping component moves backwards to be in contact with the test tubes, the clamping component clamps the test tubes, so that the test tubes are prevented from deviating, and the effect of clamping the test tubes by the clamping component is achieved.

The invention relates to a disinfection device, in particular to a hose lithotomy forceps disinfection device for the hepatobiliary surgery department. The hose lithotomy forceps disinfection device for the hepatobiliary surgery department, which is provided by the invention, is relatively simple in composition structure and convenient to maintain, and the disinfection liquid can be automatically updated according to conditions in the refreshing process, so that the disinfection effect is greatly improved. The hose lithotomy forceps disinfection device for the hepatobiliary surgery department, which is provided by the invention, comprises: supporting frames and an outer frame, wherein the outer frame is arranged between the inner sides of the upper portions of the two supporting frames; and a covering mechanism, wherein the covering mechanism is rotationally arranged on the rear side of the upper portion of the outer frame. By arranging the covering mechanism, the covering mechanism can prevent disinfectant from outburst in the cleaning and disinfecting process, and then the safety in the disinfecting process can be greatly improved; and the lifting mechanism is matched with the clamping mechanism, the clamping mechanism can clamp the lithotomy forceps, the lifting mechanism can drive the clamping mechanism to move up and down, and then the cleaning efficiency of the lithotomy forceps can be greatly improved.

The invention relates to an operation hook, in particular to a liftable operation hook for the hepatobiliary surgery department. According to the liftable operation hook for the hepatobiliary surgery department, the height can be adjusted at will, and people can take medical instruments more conveniently. According to the technical scheme, the liftable operation hook for the hepatobiliary surgery department comprises two fixing pieces, universal wheels symmetrically and rotationally arranged on the two sides of the bottom of the fixing piece on one side, a pushing handle arranged on one side of the top of the fixing piece on one side, a lifting mechanism arranged on one side of the top of the fixing piece on the other side, and a suspension mechanism arranged on the lifting mechanism. People hold the pushing handle, the operation hook is moved to a proper position under the action of the universal wheels, and people can adjust the lifting mechanism, so that the height of the suspension mechanism can be adjusted.

The invention relates to a gall-stone taking-out device, in particular to a gall-stone taking-out device for the hepatobiliary surgery department. According to the gall-stone taking-out device for the hepatobiliary surgery department, automatic medicine injection, automatic stone clamping and stone storage are achieved. The gall-stone taking-out device for the hepatobiliary surgery department comprises an outer frame which is provided with a fixing pipe, an adjusting mechanism which is arranged on the outer frame, a grabbing mechanism which is arranged on the adjusting mechanism, and a rotating mechanism which is arranged in the outer frame. A first connecting block drives a clamping jaw to rotate, and a first torsion spring is twisted and deformed, so that the clamping jaw grabs stones, and the effect that the clamping jaw grabs the stones is achieved; and the medicine in a medicine storage tank is extruded through a piston, so that the medicine flows into a connecting pipe through the medicine storage tank, and the effect of extruding the medicine through the piston is achieved.

The invention belongs to the technical field of medical instruments, and particularly relates to a medical hepatobiliary surgery drainage nursing device which comprises a drainage tube. One end of the drainage tube is connected with a storage cavity, the other end of the drainage tube is connected with a drainage head, a sliding cavity is formed in the drainage head, a blocking column is arranged in the sliding cavity, a drainage groove is formed in the end face, close to the drainage tube, of the blocking column, and the inner end of the drainage groove is slidably connected with a blocking block. The outer end of the plugging block is connected with a pull rope, and a negative pressure machine is installed at the top end of the side wall of the storage cavity. After drainage is finished, by pulling a pull rope, the pull rope drives a plugging block to slide in a sliding cavity and drives the end of a liquid outlet groove in the side wall of the pull rope to be staggered with a flow guide groove and a drainage hole, so that the working end of the drainage tube is in a plugged state, and the probability that in the process that the drainage tube is taken out of the body of a patient, the drainage tube is blocked is reduced. Body fluid left in the drainage nursing device flows back or drips everywhere, and the using effect of the drainage nursing device is improved.

The invention provides an operation traction device for the hepatobiliary surgery department, belongs to the field of medical equipment, and solves the problem that an existing operation traction device for the hepatobiliary surgery department cannot conveniently and quickly adjust the wound expansion size. The operation traction device for the hepatobiliary surgery department comprises a hanging mechanism and two expansion mechanisms, the hanging mechanism comprises a hanging plate, a first sliding groove is formed in the side face of the hanging plate, each expansion mechanism comprises a mounting plate, the mounting plates are arranged in the first sliding grooves in a sliding mode, and a first connecting shaft and a second connecting shaft are fixed to the upper portions of the mounting plates; a first sleeve is rotationally arranged on the first connecting shaft, a first clamping plate and a first connecting rod are fixed to the two sides of the first sleeve respectively, a second sleeve is rotationally arranged on the second connecting shaft, a second clamping plate and a second connecting rod are fixed to the two sides of the second sleeve respectively, and expansion plates are clamped to the ends of the first clamping plate and the second clamping plate respectively. And two adjusting mechanisms are arranged above the hanging plate. The wound expanding device can efficiently adjust the wound expanding size.

The invention belongs to the technical field of protection equipment, and particularly relates to a pressure-proof protection device for postoperative care for the hepatobiliary surgery department. The pressure-proof protection device comprises a supporting cavity, and a folding turnover device is arranged in the supporting cavity; a connecting plate is rotationally connected to the folding turnover device, and a turnover cavity is connected to the connecting plate; the folding turnover device comprises a folding section for driving the connecting plate and the turnover cavity to move up and down and a turnover section for turning over in the up-down moving process, and a protection device body is slidably connected to the turnover cavity; the protection device body comprises a protection cavity moving up and down along the turnover cavity, and a pair of protection plates moving in the opposite directions along with up-down movement of the protection cavity are slidably connected to the protection cavity. The problems that an existing protection device cannot be effectively attached to the body type of a patient and is not easy to move away, and air leakage points are prone to being generated when the patient is covered with a quilt are effectively solved.

The hepatobiliary surgery puncture drainage tube fixing device comprises a connecting plate, and an arc-shaped groove is formed in the bottom of the connecting plate; a buffer pad is mounted in the arc-shaped groove; a fixing mechanism is arranged at the top of the connecting plate; binding belt mechanisms are arranged on the outer walls of the left side and the right side of the connecting plate, the fixing mechanism comprises a first semicircular ring, and the first semicircular ring is fixedly connected to the top of the connecting plate; a mounting groove is formed in the top of the connecting plate, and movable columns are movably connected to the inner walls of the front side and the rear side of the mounting groove; the bandage body can be automatically adjusted according to the body shape of a patient, secondary injury to the patient caused by manual adjustment is avoided, the overall safety is high, a second semicircular ring is intelligently and mechanically controlled to be matched with a first semicircular ring to fix a drainage tube, and the drainage tube is more convenient to use. Secondary injury to a patient when the drainage tube is manually fixed is avoided, and the overall safety is high.

The invention relates to the technical field of hepatobiliary surgical instruments, in particular to an operation drag hook structure for the hepatobiliary surgery department, which solves the defect of inconvenience in traction in the existing hepatobiliary surgery department and comprises two arc-shaped brackets, connecting plates are welded to the end parts of the brackets, and sleeve rods are fixedly welded to the interiors of the connecting plates; spacing adjusting rods are arranged in the sleeve rods between the two brackets, the end parts of the sleeve rods are also connected with foot rods through rotating shafts, foot stools are fixed outside the foot rods, and the foot stools are connected with fixing clamps through foot stool rotating shafts; according to the hepatobiliary surgical operation drag hook structure, assembly and disassembly are fast, the drag hook can be fixed, stability is good, on the basis that operation of medical workers is not affected, multi-directional traction operation can be carried out, the length of the traction hook can be fast adjusted, the operation is convenient, and the operation efficiency is improved. And assistance of multiple assistants is not needed, and practicability is high.

The invention belongs to the field of medical instruments, and particularly relates to an auxiliary operation acting device for the hepatobiliary surgery department. The device comprises a vehicle body, wherein a first supporting mechanism is slidably connected into the vehicle body; a connecting mechanism is slidably connected to the first supporting mechanism, a strutting mechanism is connectedto the connecting mechanism, the strutting mechanism can strut an operation knife edge in the transverse direction and the longitudinal direction to different degrees, and an instrument placing mechanism is further connected to the connecting mechanism; a connecting frame is slidably connected into the vehicle body, a posture adjusting mechanism is connected to the connecting frame, and the posture adjusting mechanism can adjust the forward inclination angle and height of the body of an operator and the distance between the operator and a patient; and a disinfection device is further arrangedin the vehicle body, and a second supporting mechanism for stably supporting the whole device is further connected to the vehicle body. The problems that existing traction instruments are tedious in assembly and operation step and need to be operated by multiple medical workers, more instruments are needed in the operation process, the instruments are inconvenient to find and take, and a doctor needs to bend down for a long time in the operation process are effectively solved.

The invention relates to specimen processing equipment, in particular to specimen processing equipment for the hepatobiliary surgery department. The invention provides the specimen processing equipment for the hepatobiliary surgery department, which can realize automatic conveying of cover glass, automatic dripping of a medicament and automatic adding of the cover glass. The specimen processing equipment for the hepatobiliary surgery department comprises: a first supporting frame, wherein the first supporting frame is provided with a worktable; a second supporting frame which is arranged on the first supporting frame; a liquid dropping mechanism which is arranged in the middle of the upper side of the second supporting frame; a dropper which is arranged on the liquid dropping mechanism; and a capping mechanism which is arranged on the liquid dropping mechanism. After an extrusion head moves downwards to be in contact with the dropper, the extrusion head extrudes the dropper, so that a medicament falls on a glass slide through the dropper, and the effect of dropping the medicament through the dropper is achieved.

The invention discloses a special drainage nursing device for the hepatobiliary surgery department, and relates to the technical field of the hepatobiliary surgery department. The special drainage nursing device comprises a moving device, a reinforcing device, a lifting device, a liquid suction device, a flushing device and a puncturing device. The moving device comprises a plurality of bases; the reinforcing device comprises a plurality of reinforcing rings; and the lifting device comprises a plurality of supporting columns and a shell. The upper surfaces of the bases are correspondingly connected with the lower surfaces of the supporting columns, and the side surfaces of the supporting columns are correspondingly welded to the inner surfaces of the reinforcing rings. The flushing device comprises a flushing pump, a flushing pipe and inlets, the lower surface of the flushing pump is welded to the upper surfaces of the shells, and the inlets are formed in the surfaces of the other sides of the shells. The puncturing device comprises a puncturing shell and a liquid inlet barrel, and one end of the flushing pipe is connected with one end of the liquid inlet barrel. According to the special drainage nursing device for the hepatobiliary surgery department, the reinforcing device is adopted, the device can be more stable during operation, and rotating blades are combined with a water spraying head, so that waste liquid discharging is easier.

The invention relates to a nursing support with a human body action limiting function, in particular to a nursing support with a human body action limiting function for the hepatobiliary surgery department. The nursing support with the human body action limiting function for the hepatobiliary surgery department can limit the body of a patient according to needs, and the wound of the patient is prevented from being torn. The invention discloses a nursing support with a human body action limiting function for the hepatobiliary surgery department. The number of the backup plates is two, and the backup plates are both installed on the machine frame. And the lying plate is mounted on the rack. The body of the patient can be limited through the limiting assembly when the patient sleeps, the patient is prevented from turning over, the position of the sliding plate can be fixed through the positioning assembly, abnormal movement of the sliding plate during use is avoided, the limiting frame can be blocked through the blocking assembly when the body of the patient is limited, and the limiting frame is prevented from sliding downwards; the distance limited by the sponge cushion can be adjusted through the contact assembly according to the body type of a patient, and the interior of the bed frame can be shielded through the shielding assembly.

The invention relates to the technical field of medical equipment production, and discloses a hepatobiliary surgery department negative pressure suction biliary calculus removal auxiliary device which comprises a calculus removal forceps main body, the calculus removal forceps main body can be divided into a handle part, a parallel connection part and a curved bar part from the tail end to the top end according to functions, and a flow dividing part is installed in the parallel connection part; the flow dividing piece is assembled to be used for being communicated with the negative pressure machine pipe body and the physiological salt pipe body and inputting gas / liquid into the bent lever part. A sealing mechanism is arranged at the tail end of the curved bar part, a crank is movably arranged on the parallel connection part, and the crank is assembled to switch output of gas / liquid of the flow dividing part and drives the sealing mechanism to enable the tail end of the curved bar part to be opened and closed at the same time. According to the negative pressure suction biliary calculus removal auxiliary device for the hepatobiliary surgery department, the difficulty of surgical operation is reduced, continuity is enhanced, the time needed by the operation is shortened, the labor intensity of doctors is reduced to a certain degree, and the problem that the gallbladder tissue is damaged in the surgical process is solved.

The invention relates to the technical field of drainage, and discloses a drainage auxiliary device applied to the hepatobiliary surgery department and a drainage method.The drainage auxiliary device comprises a drainage tube following device and an action prediction assembly, the drainage tube following device comprises a frame, an equipment mounting cavity is formed in the frame, and a two-dimensional driving assembly is arranged in the equipment mounting cavity; the two-dimensional driving assembly is provided with a rotation driving assembly, the rotation driving assembly is provided with a tube conveying box, the tube conveying box is internally provided with a channel for a drainage tube to pass through, the tube conveying box is internally provided with a roller assembly, the roller assembly is used for driving the drainage tube to move in the channel, and the tube conveying box is further provided with a temperature adjusting assembly. In the drainage process, in time when a patient acts, the wound can be prevented from being pulled to a large extent, discomfort such as pain is avoided, the height of the tube conveying box can be made to be lower than the position height of the contact point of the drainage tube and the human body, and it is guaranteed that drainage substances are smoothly and rapidly discharged.

The invention, which belongs to the field of pediatric surgery, discloses a balloon dilatation tube for the pediatric hepatobiliary surgery department. The balloon dilatation tube comprises a catheterbody, a balloon assembly, a catheter reinforcer, a catheter seat, and a perfusion inner tube arranged in the catheter body. The perfusion inner tube penetrates the two ends of the catheter body. Theballoon assembly is installed at one side of the catheter body; one end, away from the balloon assembly, of the catheter body is connected with the catheter seat through the catheter reinforcer. A main channel and an auxiliary channel are respectively arranged on the catheter seat and are provided with second inflation inlets; a first inflation inlet is formed in the end, away from the balloon assembly, of the perfusion inner tube; a medicine injection opening is formed in one side of the first inflation inlet; and the outer end of the medicine injection opening penetrates the exterior of theperfusion inner tube. In addition, the balloon dilatation tube also includes an inflation device. The balloon dilatation tube having the high functionality is capable of reducing the pain and psychological burdens of a patient greatly; medicine treatment can be carried out, liquid medicine enters the body of a patient in a powder mist mode, and the powder adheres to the infection focus position, so that the medicine treatment is realized.

The invention discloses auxiliary equipment for preoperative liver volume measurement by Amira software in the hepatobiliary surgery department. The auxiliary equipment comprises a bed board, wherein a baffle is connected to one side of the middle of the bed board; one side of the middle of the bed plate is connected with the bearing plate; the two sides of the lower part of the bearing plate are connected with the connecting seats; the rotating shaft is rotationally connected between one sides of the connecting seats; the two sides of the rotating shaft are rotationally connected with the supporting seats; the supporting mechanism is arranged on one side of the lower part of the supporting seat; and the rotating mechanism is arranged between the middle part of the rotating shaft and the supporting mechanism. The auxiliary equipment for measuring the preoperative liver volume of the Amira software in the hepatobiliary surgery department has the advantages that a user is automatically assisted to rotate to a lying state, a guardrail is conveniently lifted to protect the user, the state that the guardrail is fixed when the user rotates is ensured, and a bearing plate and a bed plate are conveniently fixed.

The invention relates to a surgical incision distraction device, in particular to a surgical incision distraction device for the hepatobiliary surgery department. The surgical incision opening device for the hepatobiliary surgery department is provided with a plurality of drag hooks, an incision can be conveniently opened, and operation by multiple persons is not needed. The invention discloses a surgical incision opening device for the hepatobiliary surgery department. The protective shell is mounted at the lower part of the movable frame; the sliding block is mounted on one side of the protective shell in a sliding manner; the number of the strip-shaped rods is two, and the strip-shaped rods are both installed on the sliding block. A worker hangs the hook at the incision of a patient, under the action of the torsion spring, the hook moves back to back to open the incision of the patient, the double-shaft motor rotates to enable the sector gear to rotate, the special-shaped rod is driven to rotate, the sliding block is pulled through the pull rope to slide upwards, and therefore the height of the hook is adjusted.

The clinical calculus removing device comprises a handle, a mounting head is fixed to the front end of the handle, a connecting handle is rotationally connected between the inner walls of the two sides of a movable opening, a first clamping plate is welded to the front end of the connecting handle, a second clamping plate is hinged to the front end of the bottom of the first clamping plate, and a plurality of fixing rods are fixed to the front end of the first clamping plate; an extrusion part is arranged at the bottom of the rear end of the fixing rod, a plurality of first openings are formed in the front end of the first clamping plate in a penetrating mode, an inner plate is rotationally connected to the top of the first clamping plate, fixing columns are fixed to the top and the bottom of the handle, sleeve plates are rotationally connected to the fixing columns, and a plurality of reset springs are fixed between the inner wall of the storage groove and the inner plate; limiting grooves are formed in the inner walls of the two sides of the storage groove, and limiting blocks are slidably connected into the limiting grooves; the calculus is extruded and deformed, so that the second clamping plate rotates towards the front end, the extrusion part enters the first opening, and a wavy curve is formed on the surface of the calculus, so that the calculus is clamped, and the calculus is effectively prevented from falling off.

The invention relates to the technical field of medical instruments, and concretely relates to an automatic aspirator for the hepatobiliary surgery department. For solving the problem that a liquid collecting bottle of an aspirator in the prior art cannot be automatically replaced, the automatic aspirator comprises: a shell, wherein a mounting cavity is formed in the shell, a suction mechanism for sucking hydrops is mounted in the mounting cavity, a containing groove is formed in one side of the shell, a liquid discharging tube is installed at the top of the containing groove, a valve is installed on the liquid discharging tube, the liquid discharging tube is movably sleeved with a liquid outlet nozzle, and an electric push rod used for driving the liquid outlet nozzle to ascend and descend and an infrared liquid level sensor are further installed at the top of the containing groove; and a liquid collecting bottle used for collecting the accumulated liquid discharged from the liquid outlet nozzle. The automatic aspirator is reasonable in structure and easy to operate, the liquid collecting bottle filled with effusion can be automatically replaced, then an empty liquid collecting bottle is automatically conveyed to the position below the liquid outlet nozzle, then the effusion in the liquid collecting bottle can be effectively prevented from overflowing, and great convenience is brought to use of medical staff.

The invention relates to body position correction equipment, in particular to intelligent body position correction equipment for preoperative examination of hepatobiliary surgery. The device comprises a fixing device and a sampling device arranged at the top of the fixing device, the fixing device comprises a fixing mechanism, and a limiting mechanism is arranged in the fixing mechanism; the fixing mechanism comprises a base, one side of the top end of the base is fixedly connected with an annular fixing ring, the top of the base is slidably connected with an annular sliding ring, and a fixing toothed plate is arranged in the base. During use, the upper limbs of a patient can be automatically and firmly fixed to the fixing plate before the focus position of the patient is sampled, the body of the patient can be rotated when the focus position of the patient is special, and meanwhile, the chest and abdomen positions of the patient can be twisted to a certain extent when sampling is inconvenient at the focus position; the condition that the focus position is hidden can be effectively handled, the focus is conveniently and accurately sampled, and the pain of a patient is reduced.

The invention belongs to the field of medical instruments, and particularly relates to an internet-based operation assisting system for the hepatobiliary surgery department and a using method of the internet-based operation assisting system. In order to solve the problem that a surgeon needs to bend down for operation for a long time in an operation process, so that a great burden is brought to the body of the surgeon, the following scheme is provided: the medical surgical instrument comprises a bottom column, and the upper end of the bottom column is fixedly connected with a fixing plate. The body weight of a doctor is transmitted to the ground through the two foot pad plates, the displacement mechanism is controlled to move along the edge of the fixing plate by treading the forward rotation switch and the reverse rotation switch, and the situation that the surgeon needs to move the position to find a proper angle for surgical operation is avoided; and the surgeon needs to bend down for operation for a long time in the operation process.

The invention relates to the technical field of medical instruments, and discloses a novel clinical calculus removing device for a hepatobiliary surgery department. The device comprises a box body, side plates, a semicircular body, a calculus placement groove, a first channel, a first operating rod, a pressing handle, a second channel, a second operating rod, a handle, first arc-shaped grooves, second arc-shaped grooves, third arc-shaped grooves, fourth arc-shaped grooves, a first arc-shaped plate, first sliding blocks, a second arc-shaped plate, second sliding blocks, an upper grabbing piece, third sliding blocks, a lower grabbing piece, fourth sliding blocks, an upper extrusion plate, a first elastic hinge, a lower extrusion plate, a second elastic hinge, a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod. The device is easy to use and high in innovativeness, after the device is used for clamping stones in the body of a patient, the stones can be clamped next time without being taken out of the device, the stones are crushed through a stone crushing electrode, and a plurality of stones can be contained in a stone containing groove.

The invention belongs to the technical field of medical assistance, and particularly relates to a operation auxiliary device for the hepatobiliary surgery department. The operation auxiliary device comprises a first supporting frame, wherein a first adjusting plate and a second adjusting plate are symmetrically connected to the first supporting frame; the first adjusting plate and the second adjusting plate are slidably connected with the first supporting frame; a second supporting frame is connected between the first adjusting plate and the second adjusting plate; the first adjusting plate and the second adjusting plate can adjust the angle and the horizontal position of the second supporting frame; a supporting plate is rotatably connected to the second supporting frame; a pressing plate is slidably connected to the supporting plate; a pressing groove is arranged on the pressing plate; and a drag hook matched with the pressing plate is slidably connected to the supporting plate. The device has a novel structure, an angle between the supporting plate and a bed plate can be adjusted, and the device can be conveniently used for patients with different surgical positions.

The invention relates to the technical field of medical instruments, in particular to a postoperative nursing device used for the hepatobiliary surgery department. The postoperative nursing device used for the hepatobiliary surgery department comprises a box, a color detection device, a flow detection device, a control module, a power module and an interaction module; an accommodating cavity is formed in the box, the bottom of the accommodating cavity communicates with the outside world, a baseboard is detachably installed on the bottom of the accommodating cavity, a placement groove is formedin a center position of the top of the box, and installation boards are arranged at both the left and right ends of a groove opening of the placement groove; the color detection device is arranged onthe middle portion of a side wall, close to the groove opening of the placement groove, of any one of the installation boards, an arc installation pipe is arranged on the top of one corresponding installation board, and the flow detection device is arranged at the tail end of the installation pipe; both the control module and the power module are arranged on the upper surface of the baseboard, and the control module mainly comprises a microprocessor, a wireless communication module and a positioning module; and the interaction module comprises an on-off switch, a touch display screen and a buzzer.

The invention discloses a novel clinical calculus removing device for hepatobiliary surgery. The device comprises a handle assembly, the two ends of the handle assembly are connected with a push rod and a rubber tube respectively, a fixing cylinder is fixedly sleeved with one end in the rubber tube, a fixing frame is fixedly installed in the fixing cylinder, an expansion mechanism is fixedly installed on the fixing frame, and the expansion mechanism comprises a fixing tube; an adjusting groove is formed in the outer side of the fixing tube, an adjusting ring is slidably mounted on the adjusting groove, a plurality of supporting rods are fixedly mounted on the side face of the adjusting ring through shafts, a fixing head is fixedly mounted at the end, away from the fixing frame, of the fixing tube, and a plurality of adjusting rods are fixedly connected to the side face of the fixing head through shafts and correspond to the supporting rods one to one. The adjusting rods are in one-to-one correspondence with the supporting rods. And the adjusting rods are fixedly connected with one sides of the middle sections of the supporting rods through shafts. The novel clinical calculus removing device for the hepatobiliary surgery department is simple and reasonable in structure, novel in design, easy to operate, capable of effectively improving the removing efficiency of stones in the hepatobiliary surgery department and improving the progress efficiency of the surgery, and high in practical value and popularization significance.

The invention relates to a showing stand, in particular to an X-ray film showing stand for hepatobiliary surgery department. The X-ray film showing stand for hepatobiliary surgery department is convenient to use, rapid to install and low in cost, and comprises: a supporting column and a supporting mechanism, wherein the supporting mechanism is arranged on the lower side of the supporting column; a telescopic mechanism arranged on the upper side of the supporting column; a rotating mechanism arranged on the telescopic mechanism; and a placing plate arranged on the rotating mechanism. According to the invention, by arranging the supporting mechanism, people push the supporting mechanism to operate, so that the supporting mechanism can stably support the supporting column on the ground, and the supporting effect is achieved; and the telescopic mechanism and the rotating mechanism are arranged, the telescopic mechanism is matched with the rotating mechanism, and the telescopic mechanism operates to drive the rotating mechanism to operate, so that the placing plate is driven to operate, and the telescopic and rotating effects can be achieved.

The invention discloses special scalpel soaking type disinfection equipment based on the hepatobiliary surgery department, which comprises a base and the like; the upper portion of the base is connected with a disinfection frame and a box body; the box body is located outside the disinfection frame; the right rear side of the lower portion of the box body is connected with a water inlet pipe; and the left side of the water inlet pipe is connected with the disinfection frame. The special scalpel soaking type disinfection equipment based on the hepatobiliary surgery department disclosed by the invention has the advantages that: a scalpel is automatically clamped and fixed; the scalpel is automatically air-dried; a protection plate is automatically locked and fixed; and the sealing state during disinfection is guaranteed.

The invention discloses a hemostat used for an operation in the hepatobiliary surgery department. The hemostat comprises a handle, an end cover, an electric coagulation hemostasis probe, a heating head, a suction head and a spraying head. The interior of the handle is divided into two cavities through a partitioning plate, the end cover is arranged at one end of the handle, two wiping heads capable of wiping off blood crusts are arranged at the end, close to the electric coagulation hemostasis probe, inside the end cover, the sides, in contact with the electric coagulation hemostasis probe, ofthe wiping heads are semicircular, the sides, away from the electric coagulation hemostasis probe, of the wiping heads are fixed to the inner wall of the end cover through springs, power lines are connected with the heating head and the electric coagulation hemostasis probe respectively, the electric coagulation hemostasis probe penetrates through the interior of the handle and is fixedly connected with an electric coagulation hemostasis rod through a connecting part, the heating head is composed of a heat-conduction block and heating wires, and one end of the heating head is fixedly connected with a connecting rod. The heating head and the electric coagulation hemostasis probe are used in cooperation, and therefore the hemostat enables hemostasis methods suitable for different operationvisual fields can be rapidly replaced according to the different operation visual fields in the process of the operation.