CN212592261U

CN212592261U - Non-laparoscope pneumoperitoneum suspension device

Info

Publication number: CN212592261U
Application number: CN202021476816.9U
Authority: CN
Inventors: 沈城
Original assignee: Changzhou Saisheng Medical Technology Co ltd
Current assignee: Changzhou Saisheng Medical Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-02-26
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a non-peritoneoscope pneumoperitoneum suspension device has the stand, the stand on be connected with the horizontal pole of liftable height-adjusting, install the lifting pipe of hard material preparation on the horizontal pole, lifting pipe have the apparatus passageway that can penetrate surgical instrument, lifting pipe lower part has the lock ring that can arrange in human body stomach wall and make the elasticity material preparation that the stomach wall upwards arched along with the horizontal pole goes up and down. The utility model utilizes the supporting ring to support the abdominal wall of the patient and form an operation space in the abdominal wall, thereby effectively preventing the compression injury to the internal organs of the patient caused by directly inflating the abdominal wall during the traditional abdominal operation; the surgical instruments can directly reach the surgical site through the instrument channel, so that an opening for inserting the surgical instruments is not required to be additionally arranged, the consistency of the instrument insertion site and the surgical site is ensured, and the operation is convenient and smooth.

Description

Non-laparoscope pneumoperitoneum suspension device

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a non-peritoneoscope pneumoperitoneum suspension device.

Background

In minimally invasive abdominal surgery, the surgical site on the abdomen of a patient is usually inflated to arch the abdominal wall of the site upwards and maintain a seal to prevent internal gas leakage, and surgical instruments enter the abdomen of the patient through a puncture outfit to perform surgery. However, the operation mode is easy to generate air leakage, the sealing requirement is high, the abdomen needs to be continuously inflated to keep the arch state of the abdominal wall, and the continuous inflation can generate certain oppressive injury to the internal organs of the human body, and particularly, a series of symptoms such as dyspnea, cough and the like easily occur in the operation process of the old patients who are weak originally; meanwhile, the puncture outfit is inserted in the hole, the surgical instrument is inserted into the abdominal cavity through the puncture outfit for operation, the use is complicated, and the instrument insertion part and the operation part are easy to deviate to a certain degree sometimes, which is not beneficial to the smooth operation.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, the utility model provides a non-laparoscope pneumoperitoneum suspension device which can reduce the complications of abdominal cavity operation and is convenient for operation.

The utility model provides a technical scheme that its technical problem adopted is: a non-laparoscope pneumoperitoneum suspender is provided with a stand column, the stand column is connected with a cross rod capable of lifting and adjusting the height, a lifting pipe made of hard material is installed on the cross rod, the lifting pipe is provided with an instrument channel capable of being penetrated into a surgical instrument, and the lower part of the lifting pipe is provided with a supporting ring which can be arranged in the abdominal wall of a human body and enables the abdominal wall to be arched upwards along with the lifting of the cross rod.

Preferably, the support ring is of a hollow structure which is made of elastic materials and provided with a cavity, an air passage is arranged in the lifting pipe, the side wall of the lifting pipe is connected with an inflation pipe, the upper end of the air passage is communicated with the inflation pipe, and the lower end of the air passage is communicated with the support ring cavity.

Further, the air flue is attached to the side wall of the lifting pipe and is vertically arranged.

The support ring can also be a solid structure made of elastic materials.

When the lifting pipe is installed, the lifting pipe is fixedly connected to one end of the cross rod, the other end of the cross rod is matched with the upright column in a sliding mode and locked after being adjusted in place, the upper end face of the lifting pipe is provided with an arc inclined plane, and the lower end face of the lifting pipe is provided with an inclined plane.

The utility model has the advantages that: the utility model utilizes the supporting ring to support the abdominal wall of the patient and form an operation space in the abdominal wall, thereby effectively preventing the compression injury to the internal organs of the patient caused by directly inflating the abdominal wall during the traditional abdominal operation; the surgical instruments can directly reach the surgical site through the instrument channel, so that an opening for inserting the surgical instruments is not required to be additionally arranged, the consistency of the instrument insertion site and the surgical site is ensured, and the operation is convenient and smooth.

Drawings

The present invention will be further described with reference to the accompanying drawings and embodiments.

Fig. 1 is a schematic diagram of the first embodiment of the present invention after inflation.

Fig. 2 is a schematic diagram of the first embodiment of the present invention in an uninflated state.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. the device comprises a column, 2 parts of a cross rod, 3 parts of a lifting pipe, 4 parts of an instrument channel, 5 parts of an abdominal wall, 6 parts of a supporting ring, 7 parts of an air passage and 8 parts of an inflation pipe.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The first implementation mode comprises the following steps: as shown in fig. 1 and 2, a non-laparoscope pneumoperitoneum suspension device has a stand column 1 which can be fixed beside an operating table during use, the stand column 1 is connected with a cross rod 2 capable of being lifted and adjusted in height, a lifting pipe 3 made of hard materials is installed on the cross rod 2, specifically, the lifting pipe 3 is fixedly connected to the left end of the cross rod 2 through a pin, and the right end of the cross rod 2 is in sliding fit with the stand column 1 and locks the cross rod 2 on the stand column 1 after being adjusted in place.

The center of the lifting pipe 3 is provided with an instrument channel 4 capable of being penetrated into a surgical instrument, the upper end face of the lifting pipe 3 is provided with an arc inclined plane, and the lower end face of the lifting pipe 3 is provided with an inclined plane. Lie in 3 lower parts of carrying the stay tube and have a ring 6, the hollow structure who has the cavity that props ring 6 for the preparation of elasticity material, be equipped with air flue 7 in the 3 lateral walls of laminating carrying the stay tube perpendicularly, carry 3 upper end lateral walls of stay tube and be connected with gas tube 8, 7 upper ends of air flue intercommunication gas tube 8, the 6 cavities of 7 lower extremes intercommunication stay rings of air flue.

When in operation, the operation position of a human body is opened, the uninflated supporting ring 6 is placed in the human body abdominal wall 5 through the opening, the lifting tube 3 is fixed at the left end of the cross rod 2, then the supporting ring 6 is inflated through the inflation tube 8 to expand the supporting ring 6, the inflation is stopped after the supporting ring 6 is full of air, the cross rod 2 moves upwards along the upright post 1, the supporting ring 6 supports the abdominal wall 5 to be arched upwards, when the abdominal wall 5 is lifted to the height position meeting the operation requirement, the cross rod 2 is fixed on the upright post 1, and the operation instrument is stretched into the abdominal wall 5 through the instrument channel 4 of the lifting tube 3 to start the operation.

The second embodiment: as shown in fig. 3, the difference from the first embodiment is that: the supporting ring 6 is a solid structure made of elastic material, so that the pull tube 3 does not need to be provided with an air passage 7 and connected with an inflation tube 8, and the opening on the abdominal wall 5 is slightly larger than that in the first embodiment when the supporting ring 6 is used.

The utility model effectively prevents the compression injury to the internal organs of the patient caused by directly inflating the abdominal wall 5 in the traditional abdominal cavity operation by arranging the lifting tube with the instrument channel 4 and arranging the support ring 6 at the lower end of the lifting tube 3 and utilizing the support ring 6 to support the abdominal wall 5 of the patient in the operation to form an operation space in the abdominal wall 5; as the surgical instruments can directly reach the surgical site through the instrument channel 4, an opening for inserting the surgical instruments is not required to be additionally arranged, the surgical operation process is simplified, the consistency of the instrument insertion site and the surgical site can be ensured, and the smooth operation is convenient.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A non-laparoscopic pneumoperitoneum suspension device having a post (1) characterized by: the utility model discloses a surgical instrument, including stand (1), horizontal pole (2) that are connected with liftable height-adjusting on the stand (1), install pull-up tube (3) of hard material preparation on horizontal pole (2), pull-up tube (3) have the apparatus passageway (4) that can penetrate surgical instrument, pull-up tube (3) lower part have can arrange human abdominal wall (5) in and go up and down along with horizontal pole (2) and make abdominal wall (5) hunch-up (6).

2. The non-laparoscopic pneumoperitoneum suspension device of claim 1, wherein: support circle (6) hollow structure who has the cavity for the elastic material preparation, be equipped with air flue (7) in pull tube (3), pull tube (3) lateral wall is connected with gas tube (8), air flue (7) upper end intercommunication gas tube (8), air flue (7) lower extreme intercommunication support circle (6) cavity.

3. The non-laparoscopic pneumoperitoneum suspension device of claim 2, wherein: the air passage (7) is attached to the side wall of the lifting pipe (3) and is vertically arranged.

4. The non-laparoscopic pneumoperitoneum suspension device of claim 1, wherein: the support ring (6) is a solid structure made of elastic materials.

5. A non-laparoscopic pneumoperitoneum suspension device as claimed in claim 3 or 4, wherein: the lifting pipe (3) is fixedly connected to one end of the cross rod (2), the other end of the cross rod (2) is in sliding fit with the stand column (1) and locked after being adjusted in place, an arc-shaped inclined plane is arranged on the upper end face of the lifting pipe (3), and an inclined plane is arranged on the lower end face of the lifting pipe (3).