CN216724688U

CN216724688U - Novel thoracic surgery puncture outfit

Info

Publication number: CN216724688U
Application number: CN202123059766.1U
Authority: CN
Inventors: 李胜鲁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-06-14
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to a field's a novel thoracic surgery puncture ware, the device comprises a device body, the upper end of the device body is fixed with solid fixed ring, gu fixed ring's internal surface rotates through the screw thread and is connected with the puncture rod, the lower extreme of the device body is fixed with the passageway pipe, the surface of passageway pipe rotates through the screw thread and is connected with the inner ring, the utility model discloses an increase fixing device design, through the screw thread on passageway pipe surface for the inner ring downstream, press down fixing device with the hand and make fixing device do not take place to rotate on the skin surface, the fixed back of accomplishing of passageway pipe, move the outer loop downwards off with the fingers and thumb, then the outer loop passes through the inside high-pressure gas support of trachea at the skin surface, guarantees the stability of passageway pipe.

Description

Novel thoracic surgery puncture outfit

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to novel thoracic surgery puncture ware.

Background

A surgical puncture outfit belongs to medical consumables, mainly provides an instrument channel for an abdominal cavity and pelvic cavity minimally invasive surgery by matching with minimally invasive equipment, can be used for various minimally invasive surgeries, and is used for a specialist to puncture an abdominal cavity and convey gas into the abdominal cavity in the laparoscopic surgery and establish a channel for an endoscope and a surgical instrument to enter and exit the abdominal cavity from the outside.

The puncture outfit is aligned with the abdomen of the patient through the tip of the surface, and the puncture outfit is pushed by the operator to enter the abdomen, thereby providing a passage for minimally invasive equipment.

However, when the existing puncture outfit is used, the puncture outfit is pushed by an operator to enter the body of a patient, and the thickness of the fat layer on the surface of the body of the patient is different, so that the operator usually has difficulty in grasping the force for pushing the puncture outfit, and the operation process is influenced.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a novel thoracic surgery puncture ware can solve effectively among the prior art and promote the problem that the puncture ware is difficult to hold the dynamics that promotes the puncture ware through operating personnel.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model discloses a novel thoracic surgery puncture ware, the device comprises a device body, the upper end of the device body is fixed with solid fixed ring, gu fixed ring's internal surface rotates through the screw thread and is connected with the puncture rod, the lower extreme of the device body is fixed with the passageway pipe, the surface of passageway pipe rotates through the screw thread and is connected with the inner ring, the inner ring surface is connected with the telescopic link through rotating-structure, the trachea has been cup jointed to the one end of telescopic link, the tracheal other end is connected with the outer ring through rotating-structure, the front end of inner ring is fixed with the connecting rod, the upper end of connecting rod is fixed with the gag lever post.

Furthermore, the lower end of the puncture rod is fixed with a tip, the surface of the body is fixed with a vent valve, the vent valve can fill gas into the body of the patient, and the expanded abdomen leaves enough space for the operation.

Furthermore, the inner surface of the inner ring is provided with threads which are screwed with the threads on the surface of the channel pipe, and the inner surface of the limiting rod is fixed with a rubber pad, so that the position of the channel pipe is effectively limited, and the channel pipe can stably enter a human body.

Furthermore, the bottom end of the air pipe and the top end of the telescopic rod are connected with the surfaces of the inner ring and the outer ring through a rotating structure, and high-pressure air is arranged inside the air pipe and can extrude the telescopic rod, so that the outer ring is stably supported on the abdomen of a user.

Furthermore, the upper end of the ware body is fixed with the foundation ring, the upper end of foundation ring is fixed with the dwang, dwang sliding connection has the rotation groove, the fixed surface in rotation groove has the retainer plate, can guarantee that the retainer plate rotates for the foundation ring and avoids causing the influence to the puncture pole simultaneously.

Furthermore, the inner surface of the fixing ring is provided with threads which are screwed with the threads on the surface of the channel pipe, so that the position of the puncture rod can be fixed through the fixing ring, and the normal puncture of the puncture rod on the abdomen is ensured.

Furthermore, the rubber pad is fixed at the upper end of the fixing ring, and the rubber pad can prevent the puncture rod from extruding the fixing ring, so that the surface of the fixing ring is ensured to be flat.

Furthermore, the inner surface of the bottom ring is communicated with the passage pipe, and the sealing device is fixed in the middle of the device body, so that the gas filled into the abdomen can be prevented from overflowing, and the abdomen can be normally expanded to provide operation reserved space.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model discloses an increase the fixing device design, through the screw thread on passageway pipe surface for the inner ring moves down, press fixing device with the hand and make fixing device not take place to rotate on the skin surface, the fixed back of accomplishing of passageway pipe is broken the outer loop downwards off with the fingers and thumb, then the outer loop passes through the inside high-pressure gas support of trachea at the skin surface, guarantees the stability of passageway pipe.

2. The utility model discloses an increase solid fixed ring design, through the fixed puncture rod of pivoted rotation groove, make puncture rod can stably get into skin when rotating the passageway pipe inside, avoid pressing the trouble that puncture rod caused.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a view showing a structure of a fixing device according to an embodiment;

FIG. 3 is a structural view of a supporting device in the embodiment;

FIG. 4 is a view showing a structure of a fixing ring according to an embodiment;

the reference numerals in the drawings denote: 1-a puncture rod; 2-a container body; 3-a channel tube; 4-a fixing device; 41-a support device; 411-trachea; 412-inner ring; 413-a telescopic rod; 414-outer ring; 42-connecting rod; 43-a stop collar; 5-fixing the ring; 51-rotating rod; 52-bottom ring; 53-rotating grooves; 54-a retaining ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

In the novel thoracic surgery puncture outfit of the embodiment, as shown in fig. 1, a fixing ring 5 is fixed at the upper end of a body 2, a puncture rod 1 is rotatably connected to the inner surface of the fixing ring 5 through threads, and a channel tube 3 is fixed at the lower end of the body 2.

As shown in fig. 2, a connecting rod 42 is fixed to an upper end of the supporting device 41, and a stopper ring 43 is fixed to an upper end of the connecting rod 42.

As shown in fig. 3, the outer surface of the inner ring 412 is connected with an expansion link 413 through a rotating structure, one end of the expansion link 413 is sleeved with an air pipe 411, and the other end of the air pipe 411 is connected with an outer ring 414 through a rotating structure.

Aligning the puncture rod 1 with the fixing ring 5, inserting the puncture rod 1 to fix the puncture rod 1 on the surface of the fixing ring 5, moving the fixing device 4 to align the fixing device 4 with the abdomen of the patient, moving the body 2 to drive the channel tube 3 to move, moving the channel tube 3 to align with the limiting ring 43, inserting the limiting ring 43 to make the lower end of the channel tube 3 contact with the surface of the inner ring 412, pressing the supporting device 41 to press the supporting device 41 on the abdomen of the patient, rotating the body 2 to drive the channel tube 3 to rotate, rotating the channel tube 3 to move downwards relative to the inner ring 412 through the threads on the surface, then the tip of the puncture rod 1 surface punctures the abdomen of the patient, continuing to rotate the body 2, namely inserting the channel tube 3 into the appropriate depth of the abdomen of the user, when the channel tube 3 moves to the appropriate position, pulling the outer ring 414 downwards, moving the outer ring 414 to drive the trachea 411 to move, trachea 411 rotates for outer loop 414, and trachea 411 removes and drives telescopic link 413 and remove, and telescopic link 413 rotates for inner loop 412, and then the inside high-pressure gas of trachea 411 extrudes telescopic link 413, and outer loop 414 supports at patient's belly, avoids passageway pipe 3 to rock.

As shown in fig. 4, a rotation lever 51 is fixed to an upper end of the bottom ring 52, a rotation groove 53 is slidably connected to the rotation lever 51, and a fixing ring 54 is fixed to an outer surface of the rotation groove 53.

The puncture rod 1 is aligned with the fixing ring 54, the puncture rod 1 is moved to insert the puncture rod 1 into the fixing ring 54, the fixing ring 54 is rotated, the rotating rod 51 slides in the rotating groove 53 when the rotating ring rotates, and the fixing ring 54 rotates to be screwed with the thread on the surface of the puncture rod 1 through the thread on the inner surface, so that the position of the puncture rod 1 is fixed.

In an embodiment of the present invention, the puncture rod 1 is aligned to the fixing ring 5, the puncture rod 1 is fixed on the surface of the fixing ring 5 by inserting the puncture rod 1, the fixing device 4 is moved to align the fixing device 4 with the abdomen of the patient, the device body 2 is moved to drive the channel tube 3 to move, the channel tube 3 is moved to align the position limiting ring 43, the position limiting ring 43 is inserted to make the lower end of the channel tube 3 contact with the surface of the inner ring 412, the support device 41 is pressed to press the support device 41 on the abdomen of the patient, the device body 2 is rotated to drive the channel tube 3 to rotate, the channel tube 3 rotates to move downwards relative to the inner ring 412 through the thread on the surface, the tip on the surface of the puncture rod 1 punctures the abdomen of the patient, the device body 2 is rotated continuously, the channel tube 3 can be inserted into the proper depth of the abdomen of the user, when the channel tube 3 moves to the proper position, the outer ring 414 is pulled downwards, outer loop 414 removes and drives trachea 411 and removes, and trachea 411 rotates for outer loop 414, and trachea 411 removes and drives telescopic link 413 and removes, and telescopic link 413 rotates for inner loop 412, and then the inside high-pressure gas of trachea 411 extrudes telescopic link 413, and outer loop 414 supports at patient's belly, avoids passageway pipe 3 to rock.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a novel thoracic surgery puncture ware, includes the ware body (2), its characterized in that: the upper end of the ware body (2) is fixed with solid fixed ring (5), the internal surface of solid fixed ring (5) is rotated through the screw thread and is connected with puncture rod (1), the lower extreme of the ware body (2) is fixed with passageway pipe (3), the surface of passageway pipe (3) is rotated through the screw thread and is connected with inner ring (412), the surface of inner ring (412) is connected with telescopic link (413) through rotating-structure, trachea (411) have been cup jointed to the one end of telescopic link (413), the other end of trachea (411) is connected with outer ring (414) through rotating-structure, the front end of inner ring (412) is fixed with connecting rod (42), the upper end of connecting rod (42) is fixed with limiting rod (43).

2. The novel thoracic surgical punch of claim 1, wherein: the lower end of the puncture rod (1) is fixed with a tip, and the surface of the body (2) is fixed with a vent valve.

3. The novel thoracic surgical punch of claim 2, wherein: the inner surface of the inner ring (412) is provided with threads and is screwed with the threads on the surface of the channel pipe (3), and the inner surface of the limiting rod (43) is fixed with a rubber pad.

4. The novel thoracic surgical punch of claim 1, wherein: the bottom end of the air pipe (411) and the top end of the telescopic rod (413) are connected with the surfaces of the inner ring (412) and the outer ring (414) through a rotating structure, and high-pressure air is arranged inside the air pipe (411).

5. The novel thoracic surgical punch of claim 1, wherein: the upper end of the device body (2) is fixed with a bottom ring (52), the upper end of the bottom ring (52) is fixed with a rotating rod (51), the rotating rod (51) is connected with a rotating groove (53) in a sliding mode, and the outer surface of the rotating groove (53) is fixed with a fixing ring (54).

6. The novel thoracic surgical punch of claim 5, wherein: the inner surface of the fixed ring (54) is provided with threads and is screwed with the surface of the channel pipe (3).

7. The novel thoracic surgical punch of claim 6, wherein: and a rubber pad is fixed at the upper end of the fixed ring (54).

8. The novel thoracic surgical punch of claim 5, wherein: the inner surface of the bottom ring (52) is communicated with the channel pipe (3), and a sealing device is fixed in the middle of the device body (2).