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CN-224206868-U - Celioscope gynecological operation rotary cutter

CN224206868UCN 224206868 UCN224206868 UCN 224206868UCN-224206868-U

Abstract

The utility model discloses a laparoscope gynecological operation rotary cutter, which relates to the technical field of medical appliances and comprises an inner rod mechanism, wherein a rotary cutting mechanism is arranged on the outer wall of the inner rod mechanism, and a suction and suction mechanism is arranged on the top surface of the rotary cutting mechanism. According to the utility model, through arranging the rotary cutting mechanism and the inner rod mechanism, diseased tissues can be rotary-cut, when the device is required to be used, the device is only required to be inserted into the abdominal cavity of a patient under a laparoscope, then the rotary cutting motor is started, the rotary cutting motor drives the rotary connecting rod to rotate, so that the inner rod fixedly connected with the rotary connecting rod rotates, the threaded sleeve rotates, the rotary cutting barrel in threaded connection with the threaded sleeve moves downwards, the rotary cutting tool bit fixedly connected with the rotary cutting barrel is used for cutting the tissues of the patient, and meanwhile, the transmission blade rotates to transmit the cut tissues into the rotary cutting barrel so as to be convenient for taking the tissues out.

Inventors

  • SUN LI
  • LIANG LEI

Assignees

  • 中国人民解放军联勤保障部队第九八〇医院

Dates

Publication Date
20260508
Application Date
20250210

Claims (7)

  1. 1. The celioscope gynecological operation rotary cutter comprises an inner rod mechanism (1) and is characterized in that a rotary cutting mechanism (2) is arranged on the outer wall of the inner rod mechanism (1), and a suction and suction mechanism (3) is arranged on the top surface of the rotary cutting mechanism (2); The inner rod mechanism (1) comprises a rotary cutting motor (16), an output shaft of the rotary cutting motor (16) is fixedly connected with a rotary connecting rod (15), and one end of the rotary connecting rod (15) away from the rotary cutting motor (16) is fixedly connected with an inner rod (11).
  2. 2. The laparoscopic gynecological surgical rotary cutter according to claim 1, wherein the outer wall of the inner rod (11) is provided with a plurality of guide grooves (12), and a transmission blade (13) is fixedly arranged at the left end of the inner rod (11).
  3. 3. The laparoscopic gynecological surgical rotary cutter according to claim 2, wherein a positioning cutter head (14) is fixedly arranged at the left end of the transmission blade (13), a threaded sleeve (17) is fixedly arranged on the outer wall of the inner rod (11), and threads are arranged on the outer wall of the threaded sleeve (17).
  4. 4. A laparoscopic gynecological surgical rotary cutter according to claim 3, wherein the rotary cutting mechanism (2) comprises a rotary cutting barrel (21), the rotary cutting barrel (21) is in threaded connection with the outer wall of the threaded sleeve (17), suction holes (22) are formed in the outer wall of the rotary cutting barrel (21), and the number of the suction holes (22) is multiple.
  5. 5. The gynecological laparoscopic surgical rotary cutter according to claim 4, wherein a rotary cutter head (23) is fixedly arranged at the left end of the rotary cutter barrel (21), the number of the rotary cutter heads (23) is multiple, a baffle groove (24) is fixedly arranged on the outer wall of the rotary cutter heads (23), and a filter (26) is fixedly connected to one end, far away from the rotary cutter heads (23), of the rotary cutter barrel (21).
  6. 6. The gynecological laparoscopic surgical rotary cutter according to claim 5, wherein the filter (26) is communicated with the rotary cutting barrel (21), a sealing layer (25) is fixedly arranged on the outer wall of the right end of the rotary cutting barrel (21), a mounting block (28) is fixedly arranged at the right end of the filter (26), a grip (27) is fixedly arranged on the bottom surface of the mounting block (28), and the side surface of the mounting block (28) is fixedly connected with the rotary cutting motor (16).
  7. 7. The gynecological surgical rotary cutter according to claim 6, wherein the suction and removal mechanism (3) comprises a second connecting pipe (34), the second connecting pipe (34) is fixedly arranged on the top surface of the filter (26), the second connecting pipe (34) is communicated with the filter (26), the suction pump (33) is fixedly connected to the top surface of the second connecting pipe (34), a first connecting pipe (32) is fixedly arranged on the top surface of the suction pump (33), the first connecting pipe (32) is communicated with the suction pump (33), a negative pressure bottle (31) is fixedly arranged on the top surface of the first connecting pipe (32), and the negative pressure bottle (31) is communicated with the first connecting pipe (32).

Description

Celioscope gynecological operation rotary cutter Technical Field The utility model relates to the technical field of medical appliances, in particular to a laparoscope gynecological operation rotary cutter. Background The laparoscopic gynecological operation rotary cutter is a medical instrument for gynecological operation, is mainly used for cutting or taking out gynecological disease tissues, cuts or peels off pathological tissues in a high-frequency vibration or rotation mode, is high-efficiency, safe and minimally invasive, and provides powerful support for treatment of gynecological diseases. With the continuous development of medical technology, more advanced laparoscopic gynecological surgical rotary curers are believed to be available in the future, and better treatment effects are brought to patients. Patent publication No. CN206641896U discloses a novel uterus rotary cutter, which comprises a uterus rotary cutter and a uterus lifting device and is characterized in that the uterus lifting device comprises a guide rod, a hollow sleeve, a cervical fixer and a uterus lifting cup, wherein the guide rod is arranged in the hollow sleeve, the cervical fixer and the uterus lifting cup are sleeved on the hollow sleeve, the uterus rotary cutter comprises a motor component, a rotary cutter, a handle and a shell, the motor component is arranged on the upper part of the handle, the motor component is surrounded by the shell, and the rotary cutter is connected with the motor component. In order to solve the problem that medical staff is very inconvenient in operation and medical accidents are easy to occur in the operation process due to the fact that the uterus lifting device is adopted to jack up the uterus, the uterus is far away from other organs, then the cervix is fixed by the cervix fixing device on the uterus lifting device, and then the rotary cutter of the uterus rotary cutter is aligned to a target part to conduct rotary cutting under the cooperation of an endoscope and a hysteroscope, so that the mode that the rotary cutter of the uterus rotary cutter is cut to other organs in the rotary cutting process can be effectively reduced, but the problem that the device is too tiny in the process of cutting pathological tissues and difficult to take out the outside tissues is caused, and tissue infection is caused. Disclosure of utility model The utility model aims to provide a laparoscope gynecological operation rotary cutter for solving the problems in the background technology. In order to solve the technical problems, the utility model adopts the following technical scheme: The utility model provides a laparoscope gynecological operation rotary cutter, includes interior pole mechanism, the outer wall of interior pole mechanism is provided with rotary cutting mechanism, rotary cutting mechanism's top surface is provided with the suction and pressure suction mechanism. The inner rod mechanism comprises a rotary cutting motor, an output shaft of the rotary cutting motor is fixedly connected with a rotary connecting rod, and an inner rod is fixedly connected with one end of the rotary connecting rod, which is far away from the rotary cutting motor. The technical scheme of the utility model is further improved in that the outer wall of the inner rod is provided with a plurality of diversion trenches, and the left end of the inner rod is fixedly provided with a transmission blade. The technical scheme of the utility model is further improved in that a positioning tool bit is fixedly arranged at the left end of the transmission blade, a threaded sleeve is fixedly arranged on the outer wall of the inner rod, and threads are arranged on the outer wall of the threaded sleeve. The technical scheme of the utility model is further improved in that the rotary cutting mechanism comprises a rotary cutting barrel, wherein the rotary cutting barrel is in threaded connection with the outer wall of a threaded sleeve, the outer wall of the rotary cutting barrel is provided with a plurality of suction holes. The rotary cutting barrel is characterized in that rotary cutting tool bits are fixedly arranged at the left end of the rotary cutting barrel, the number of the rotary cutting tool bits is multiple, a blocking groove is fixedly arranged on the outer wall of each rotary cutting tool bit, and a filter is fixedly connected to one end, far away from the rotary cutting tool bit, of the rotary cutting barrel. The technical scheme of the rotary cutting machine is further improved in that the filter is communicated with the rotary cutting barrel, a sealing layer is fixedly arranged on the outer wall of the right end of the rotary cutting barrel, an installation block is fixedly arranged at the right end of the filter, a handle is fixedly arranged on the bottom surface of the installation block, and the side surface of the installation block is fixedly connected with the rotary cutting motor. The technical scheme of the utility mo