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Laparoscopic instrument suction cannula

A technology of laparoscopy and suction tube, which is applied in the field of laparoscopic instrument suction cannula, which can solve the problems of difficult hemostasis of bleeding and poor sealing of surgical instruments, etc.

Active Publication Date: 2019-06-25
SHANDONG RES INST OF TUMOUR PREVENTION TREATMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, when the laparoscopic operation is performed, a hole is opened in the abdomen, and a pipeline is installed to perform the operation using a laparoscope, but the opening of the abdomen will not be closed in time, resulting in bleeding that is difficult to stop. In addition, when the operation is performed, the operation The entry and exit parts of the instrument are also not well sealed, so there is room for improvement

Method used

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  • Laparoscopic instrument suction cannula
  • Laparoscopic instrument suction cannula

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing:

[0019] Such as figure 1 and figure 2 As shown: the present invention includes a support tube 1, a hemostatic gel coat layer 2, a support plate 3, a pipe seat 4, a laparoscopic instrument tube 5, a suction tube 6, a laparoscopic instrument tube sealing seat 7, and a sealing seat connecting tube 8 , laparoscope 9 and suction tube sealing head 10, the hemostatic gel coat layer is arranged on the periphery of the branch pipe seat, the support plate is fixedly arranged in the middle part of the branch pipe seat, and the support plate is provided with through holes, the pipe seat is fixedly arranged in the through hole on the support plate, the laparoscopic instrument tube and the suction tube respectively pass through one of the tube seats, and the end of the laparoscopic instrument tube The sealing seat connecting tube is connected with the sealing seat of the laparoscopic i...

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Abstract

The invention discloses a laparoscopic instrument suction cannula. The laparoscopic instrument suction cannula comprises a support tube, a hemostatic gel coating layer, a support plate, a tube seat, alaparoscopic instrument tube, a suction tube, a laparoscopic instrument tube sealing seat, a sealing seat connecting tube, a laparoscope and a suction tube sealing head, The hemostatic gel coating layer is disposed on the outer periphery of the support tube, the support plate is fixedly disposed in the middle portion of the support tube, the tube seat is fixedly disposed in a through hole of thesupport plate, the laparoscopic instrument tube and the suction tube respectively pass through the tube seat, and the end of the laparoscopic instrument tube is connected to the laparoscopic instrument tube sealing seat through the sealing seat connecting tube, the laparoscope passes through the laparoscopic instrument tube, and the end of the suction tube is provided with the suction tube sealinghead. The hemostatic gel supported by a Chinese and Western medicine preparation is arranged outside the support tube, and can assist the hemostasis when the support tube is installed, In addition, the flexible laparoscopic instrument tube sealing seat can keep the sealing between a laparoscopic tube and the laparoscopic instrument tube when the laparoscope is penetrated, which is convenient forsurgery.

Description

technical field [0001] The invention relates to an operation auxiliary instrument, in particular to a laparoscopic instrument suction sleeve. Background technique [0002] Similar to electronic gastroscope, laparoscope is a device with a miniature camera. Laparoscopic surgery is the operation performed using laparoscope and related devices. In the prior art, when the laparoscopic operation is performed, a hole is opened in the abdomen, and a pipeline is installed to perform the operation using a laparoscope, but the opening of the abdomen will not be closed in time, resulting in bleeding that is difficult to stop. In addition, when the operation is performed, the operation The entry and exit portions of the instrument are also not well sealed, so there is room for improvement. Contents of the invention [0003] The object of the present invention is to provide a laparoscopic instrument suction sleeve in order to solve the above problems. [0004] The present invention ac...

Claims

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Application Information

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IPC IPC(8): A61B17/34A61M31/00A61K36/8888A61P7/04A61K33/42A61K33/14A61K33/00
Inventor 孙燕来
Owner SHANDONG RES INST OF TUMOUR PREVENTION TREATMENT