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CN-224206862-U - Calculus removing device for surgical operation

CN224206862UCN 224206862 UCN224206862 UCN 224206862UCN-224206862-U

Abstract

The utility model relates to the technical field of surgical operations and discloses a calculus removing device for the surgical operations, which comprises a shell and a calculus grabbing module, wherein the calculus grabbing module comprises a movable frame and a screw, two ends of the screw are respectively connected with two ends of the inner side of the movable frame in a rotating way, two ends of the surface of the screw are respectively connected with threaded blocks in a threaded way, the bottom ends of the two threaded blocks are respectively fixedly connected with calculus removing clamps, pressure sensors are respectively arranged at the inner side ends of the two calculus removing clamps, a driven gear is fixedly connected with the middle part of the screw, a micro motor is arranged at the bottom end of the movable frame, the output end of the micro motor is connected with a driving gear, the driving gear is meshed with the driven gear, and the driving gear is meshed with the driven gear to drive the screw to rotate so as to drive the two calculus removing clamps to move oppositely to clamp and pick massive calculus.

Inventors

  • WANG XIAO
  • TAO FENG
  • Jia Guobing
  • SUN JUNRU
  • MA XIAOGUANG

Assignees

  • 王晓

Dates

Publication Date
20260508
Application Date
20250115

Claims (6)

  1. 1. The utility model provides a calculus removing device for surgery, includes shell (1) and calculus snatchs module (8), wherein, shell (1) inner chamber left side is equipped with battery (6), battery (6) right side is equipped with baffle (7), calculus snatchs module (8) set up in shell (1), calculus snatchs module (8) including remove frame (801) and screw rod (802), the both ends of screw rod (802) respectively with remove the inboard both ends swivelling joint of frame (801), screw rod (802) surface both ends all threaded connection have screw thread piece (803), two the bottom of screw thread piece (803) all fixedly connected with and get stone clamp (804), two get stone clamp (804) inboard end all is equipped with pressure sensor (805), department fixedly connected with driven gear (808) in the middle of screw rod (802), remove frame (801) bottom and install micro motor (806), the output of micro motor (80) is connected with driving gear (807), driving gear (808) with driven gear (801) inboard both ends swivelling joint, two screw thread piece (803) are all fixedly connected with and get stone clamp (808), two the inside end of handle (806) all is equipped with handle (2), handle (2) are equipped with on the mutual meshing, handle (2) A micro motor control button (4) and a dust collector control button (5).
  2. 2. The calculus removing device according to claim 1, wherein a miniature camera (13) and an illumination lamp (14) are respectively mounted at the upper end and the lower end of the left side of the movable frame (801), and the battery (6) supplies power to the miniature camera (13) and the illumination lamp (14).
  3. 3. The stone extraction device for surgical operation according to claim 1, wherein the baffle (7) is fixedly connected with the inner cavity wall of the housing (1), an electric telescopic rod (9) is fixedly connected to the right side of the baffle (7), and the output end of the electric telescopic rod (9) is fixedly connected with the right side of the movable frame (801).
  4. 4. The calculus removing device for surgical operation according to claim 1, wherein the upper end of the housing (1) is fixedly connected with a storage box (15), a dust collector (16) is fixedly arranged on the left side of an inner cavity of the storage box (15), a conveying hose (17) is fixedly connected on the right side of the storage box (15), suction heads (18) are arranged on two sides of the right end of the inner cavity of the housing (1), the other end of the conveying hose (17) is fixedly connected with the two suction heads (18), and a sealing plug is further arranged on the storage box (15).
  5. 5. The calculus removing device for surgical operation according to claim 1, wherein the upper side and the lower side of the inner cavity of the housing (1) are respectively provided with a sliding groove (10), sliding blocks (11) are respectively and slidably arranged in the two sliding grooves (10), and one ends of the two sliding blocks (11) are respectively and fixedly connected with the upper side and the lower side of the movable frame (801).
  6. 6. A calculus removing device according to claim 1, wherein the casing (1) is provided with a charging port (12).

Description

Calculus removing device for surgical operation Technical Field The utility model relates to the technical field of surgical operations, in particular to a calculus removing device for a surgical operation. Background Surgical stone removal devices are intended to effectively and safely remove stones from a patient. The formation of stones can occur in a number of organs, including the kidneys, gall bladder, ureters, etc., which can lead to severe pain, urinary obstruction, infection, and even serious complications. The utility model discloses a clinical stone device of getting of hepatobiliary surgery, including the operation section of thick bamboo, the inside connecting rod that is provided with of operation section of thick bamboo, the movable block has been cup jointed to one side of connecting rod, one side of movable block is provided with the depression bar, the opposite side of connecting rod has cup jointed the locating piece, movable block and locating piece are provided with the second spring each other, movable block and locating piece one side all are provided with the clamp lever, the clamp lever runs through to the outer one end of through-hole and is provided with semicircle clamp cover, be provided with the stone suction structure in the stone receiver, through semicircle clamp cover cooperation stone suction mechanism, utilize splint drive semicircle clamp cover to jack up the back with the stone, the cooperation dust suction head absorbs the stone through elastic hose in the stone receiver, the spacer can keep out the stone refluence simultaneously, the disposable stone that takes out of rethread silica gel plug after the operation finishes, the need use to get stone clamp one piece of pincers and take out the condition, the efficiency of stone efficiency of device has been fully been improved, simultaneously reduced doctor's work degree and intensity, but stone suction structure is convenient to absorb less stone, poor effect, clamp effect is carried out by medical personnel's clamp force, difficult control is carried out by medical personnel's hand, and fatigue can cause the stone to get for a long time. Disclosure of utility model The utility model aims to solve the technical problems that the stone extraction device for the surgical operation is convenient to extract smaller stones, has poor effect on large stones, is difficult to control force when being clamped and extracted by the clamping force of hands of medical staff, causes stone fragmentation, and causes fatigue of staff when being clamped and extracted for a long time. In order to solve the technical problems, the technical scheme includes that the calculus removing device for the surgical operation comprises a shell and a calculus grabbing module, a storage battery is arranged on the left side of an inner cavity of the shell, a baffle is arranged on the right side of the storage battery, the calculus grabbing module is arranged in the shell, the calculus grabbing module comprises a movable frame and a screw rod, two ends of the screw rod are respectively and rotatably connected with two ends of the inner side of the movable frame, threaded blocks are connected with two ends of the surface of the screw rod in a threaded manner, stone removing clamps are fixedly connected with the bottom ends of the two threaded blocks, pressure sensors are arranged at the inner ends of the two stone removing clamps, a driven gear is fixedly connected with the middle of the screw rod, a micro motor is arranged at the bottom end of the movable frame, a driving gear is connected with the output end of the micro motor, the driving gear is meshed with the driven gear, a handle is connected with the left side of the shell, and an electric telescopic rod control button, a micro motor control button and a dust collector control button are arranged on the handle. As an improvement, the upper end and the lower end of the left side of the movable frame are respectively provided with a miniature camera and an illuminating lamp, and the storage battery supplies power for the miniature camera and the illuminating lamp, so that the calculus condition can be conveniently observed. As an improvement, the baffle with shell inner chamber wall fixed connection, baffle right side fixedly connected with electric telescopic handle, electric telescopic handle's output with remove the right side fixed connection of frame, drive and remove the frame and remove, make the device more practical. As an improvement, shell upper end fixedly connected with case, case inner chamber left side fixedly mounted has the dust catcher, case right side fixedly connected with conveying hose, shell inner chamber right-hand member both sides are equipped with the suction head, conveying hose's the other end and two suction head fixed connection, still be equipped with sealed end cap on the case, can collect the calculus of fritter. As an improvement, the upper side and the lower side