CN210843237U

CN210843237U - Suspension retractor bracket for endoscopic thyroid surgery

Info

Publication number: CN210843237U
Application number: CN201921583574.0U
Authority: CN
Inventors: 郭朝晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-26
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses an endoscope thyroid surgery is with hanging in midair drag hook support, include the support frame and suspend the drag hook in midair, the support frame includes montant and horizontal pole, montant one end is equipped with first fixation clamp, horizontal pole one end is connected with the montant through first fixation clamp, the horizontal pole other end is equipped with the tractive device, the tractive device includes second fixation clamp and adjustment mechanism, second fixation clamp one side sets up on the horizontal pole, adjustment mechanism locates the second fixation clamp opposite side, suspend the drag hook in midair and be connected with adjustment mechanism. The utility model discloses chamber mirror thyroid surgery is with suspending in midair the drag hook support, will suspend the drag hook in midair as for the affected part, through the setting of support frame, can adjust the position and the direction that suspend the drag hook in midair, can adjust the tractive dynamics that suspends the drag hook in midair through adjustment mechanism simultaneously, and then make to show that the art is wild more stable, and through the support frame and suspend the cooperation between the drag hook in midair, still reducible operation assistant to remove low intensity of labour and cost of labor.

Description

Suspension retractor bracket for endoscopic thyroid surgery

Technical Field

The utility model relates to the field of medical equipment, in particular to endoscopic thyroid surgery is with hanging in midair drag hook support.

Background

The endoscopic thyroid surgery with a single small incision on the neck is a minimally invasive surgical operation with the advantages of minimally invasive, beautifying, small bleeding, less complication and strong strain, and is widely applied clinically. A single incision access of about 2 cm is made in the middle of the anterior lower neck, the midline is slightly cut, a cavity is directly built between the surface of the thyroid and the zonal muscle by lifting and hanging with a special draw hook, then double-mechanical operation is carried out under an endoscope, the diseased thyroid tissue is excised, the incision is compressed as much as possible in the operation, and the flap is reduced.

In the thyroid gland resection operation, no matter the endoscope is adopted to perform closed resection on the thyroid gland or the open type means is adopted to perform resection on the thyroid gland, one or more people are required to pull the operation part for a long time in the operation process so as to clearly display the operation site in front of doctors, which is convenient for the operation, but the existing thyroid gland operation has the defects of high labor intensity and high labor cost in the manual pulling mode of the operation part; therefore, the bracket for the suspension hook is designed aiming at the problems, but the bracket for the suspension hook clinically used at present has defects in angle adjustment and height adjustment, and brings great troubles to the application of the suspension hook.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cavity mirror thyroid surgery is with hanging in midair drag hook support convenient to adjustment position, direction and tractive dynamics, and the operation field of vision is good.

For solving the above technical problem, the utility model discloses can adopt following technical scheme to realize:

the utility model provides an endoscope thyroid surgery is with hanging in midair drag hook support, includes the support frame and suspends the drag hook in midair, the support frame includes montant and horizontal pole, montant one end is equipped with first fixation clamp, horizontal pole one end is connected with the montant through first fixation clamp, the horizontal pole other end is equipped with the tractive device, the tractive device includes second fixation clamp and adjustment mechanism, second fixation clamp one side sets up on the horizontal pole, adjustment mechanism locates the second fixation clamp opposite side, suspend the drag hook in midair and be connected with adjustment mechanism.

Furthermore, adjustment mechanism includes screw thread rings and goat's horn nut, screw thread rings set up on the second fixation clamp to through goat's horn nut and second fixation clamp swing joint.

Furthermore, locking screws are respectively arranged on the first fixing clamp and the second fixing clamp.

Furthermore, hang in midair drag hook one end and be the right angle couple, the other end is V type drag hook, the right angle couple is connected with screw thread rings.

The utility model has the advantages that: the utility model discloses chamber mirror thyroid surgery is with suspending in midair drag hook support, fix the montant of support frame at the operation bedside, and the first fixation clamp of horizontal pole accessible of support frame carries out position control, set up tractive device's second fixation clamp on the horizontal pole, and set up adjustment mechanism on the second fixation clamp, adjustment mechanism can carry out the position on the horizontal pole through the second fixation clamp, the regulation of direction, and adjustment mechanism can adjust the tractive dynamics that suspends the drag hook in midair, finally can be to the position that suspends the drag hook in midair through the support frame, direction and tractive dynamics carry out appropriate regulation, and make the operation field of vision good through suspending the drag hook in midair, and reduce labour's waste.

Drawings

FIG. 1 is a first structural view of a suspension retractor bracket for endoscopic thyroid surgery according to the present invention;

FIG. 2 is a schematic view of a second structure of the suspension retractor bracket for endoscopic thyroid surgery of the present invention;

fig. 3 is an enlarged view of the A position in fig. 1 of the suspension retractor bracket for endoscopic thyroid surgery of the utility model.

As shown in the attached drawings: 1. a support frame; 2. hanging the drag hook; 3. a vertical rod; 4. a cross bar; 5. a first fixing clip; 6. a pulling device; 7. a second fixing clip; 8. an adjustment mechanism; 9. locking the screw; 21. a right-angle hook; 22. a V-shaped drag hook; 81. a threaded lifting ring; 82. a claw nut.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following provides a detailed description of the product of the present invention with reference to the embodiments and the accompanying drawings.

As shown in fig. 1 to 3, a chamber mirror thyroid surgery is with hanging in midair drag hook support, include support frame 1 and hang in midair drag hook 2, support frame 1 includes montant 3 and

horizontal pole

4, 3 one end of montant is equipped with

first fixation clamp

5, 4 one ends of horizontal pole are connected with montant 3 through first fixation clamp 5, the 4 other ends of horizontal pole are equipped with tractive device 6, tractive device 6 includes second fixation clamp 7 and

adjustment mechanism

8, 7 one side settings of second fixation clamp are on

horizontal pole

4, 7 opposite sides of second fixation clamp are located to adjustment mechanism 8, hang in midair drag hook 2 and be connected with adjustment mechanism 8. The utility model relates to a suspension retractor bracket for endoscopic thyroid surgery, one end of a vertical rod 3 of a support frame 1 is arranged on a general fixing clamp at the side of an operation bed, the height can be adjusted according to actual needs, the direction of the vertical rod can be adjusted by the general fixing clamp at the side of the operation bed, a first fixing clamp 5 is fixedly arranged at the other end of the vertical rod 3, one end of a cross rod 4 is arranged on the first fixing clamp 5, the cross rod 4 can move on the first fixing clamp 5, the position can be adjusted conveniently, meanwhile, a traction device 6 is arranged at the other end of the cross rod 4, a second fixing clamp 7 of the traction device 6 can be movably arranged on the cross rod 4, the position and the direction of the second fixing clamp 7 can be changed, an adjusting mechanism 8 of the traction device 6 is arranged on the second fixing clamp 7, the adjusting mechanism 8 can move the position and adjust the direction by the second fixing clamp 7, and suspend in midair that drag hook 2 is direct to be connected with 8 detachable of adjustment mechanism, and it is convenient to suspend in midair that drag hook 2 changes or clean, can adjust position, direction and the tractive dynamics that suspends drag hook 2 in midair through support frame 1, makes and suspends in midair that drag hook 2 is better to act on the patient, accessible support frame 1 and the cooperation between suspending in midair drag hook 2 simultaneously make the visual field performance of operation obtain great promotion, still can reduce the operation assistant simultaneously to remove low intensity of labour and cost of labor.

As shown in fig. 1 or fig. 2, the adjusting mechanism 8 includes a threaded lifting ring 81 and a claw nut 82, and the threaded lifting ring 81 is disposed on the second fixing clip 7 and movably connected to the second fixing clip 7 through the claw nut 82. It is wild to put into the art in the skin with hanging in midair drag hook 2, place muscle crowd before the neck in the drag hook, rotate claw nut 82 again and make screw thread rings 81 upwards move, can pull up muscle crowd before the neck in screw thread rings 81 upwards move, in order to expose the art wild, hang in midair the tractive dynamics accessible screw thread rings 81 and the claw nut 82 of drag hook 2 and adjust, more convenient controls the art wild, and through the cooperation between screw thread rings 81 and the claw nut 82, reducible operation assistant, save labour and cost of labor.

As shown in fig. 1 or fig. 2, the first fixing clip 5 and the second fixing clip 7 are respectively provided with a locking screw 9. After the position of the cross rod 4 is determined, the cross rod is locked through the locking screw 9, and after the position and the direction of the adjusting mechanism 8 are determined, the cross rod can be locked through the locking screw 9 on the second fixing clamp 7, so that unnecessary displacement in the operation process is prevented, and the operation efficiency and the operation quality are improved.

As shown in fig. 3, one end of the suspension hook 2 is a right-angle hook 21, and the other end is a V-shaped hook 22, and the right-angle hook 21 is connected with a threaded hanging ring 81. The right-angle hook 21 of the suspension hook 2 is directly hung on the threaded hanging ring 81, so that the suspension hook 2 can be conveniently replaced or cleaned, and the V-shaped hook 22 can be conveniently used for pulling up the anterior cervical muscle group and is more matched with a human body.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. The present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations that are equivalent to those of the above-described embodiments may be made without departing from the scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an laparoscopic thyroid surgery is with hanging in midair drag hook support, includes the support frame and hangs in midair the drag hook, its characterized in that: the support frame includes montant and horizontal pole, montant one end is equipped with first fixation clamp, horizontal pole one end is connected with the montant through first fixation clamp, the horizontal pole other end is equipped with the tractive device, the tractive device includes second fixation clamp and adjustment mechanism, second fixation clamp one side sets up on the horizontal pole, adjustment mechanism locates the second fixation clamp opposite side, hang in midair the drag hook and be connected with adjustment mechanism.

2. The suspension retractor bracket for endoscopic thyroid surgery according to claim 1, wherein: the adjusting mechanism comprises a threaded lifting ring and a claw nut, the threaded lifting ring is arranged on the second fixing clamp and is movably connected with the second fixing clamp through the claw nut.

3. The suspension retractor bracket for endoscopic thyroid surgery according to claim 2, wherein: and locking screws are respectively arranged on the first fixing clamp and the second fixing clamp.

4. The suspension retractor bracket for endoscopic thyroid surgery according to claim 3, wherein: one end of the suspension draw hook is a right-angle hook, the other end of the suspension draw hook is a V-shaped draw hook, and the right-angle hook is connected with the threaded hanging ring.