CN214966049U

CN214966049U - Surgery retractor for hepatobiliary surgery

Info

Publication number: CN214966049U
Application number: CN202120460719.9U
Authority: CN
Inventors: 徐智忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-12-03
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses an operation drag hook for hepatobiliary surgery, including fixed section of thick bamboo, the top swing joint of fixed section of thick bamboo has the telescopic link, the top fixedly connected with branch of telescopic link, the inner wall swing joint of branch one end has the movable rod, the upper surface swing joint of branch has clamping bolt, just clamping bolt's one end runs through the inner wall swing joint of movable rod is in the inner diapire of branch. This operation drag hook for hepatobiliary surgery sets up through the combination of a fixed cylinder, telescopic link, branch, movable rod and clamp bolt, before can effectually avoiding the doctor to use the drag hook to strut the operation incision at every turn, needs to install the device on the bed body according to operation notched position and the use drag hook direction of strutting the operation incision, removes branch and movable rod and can remove the drag hook to the position of strutting the operation incision to effectual doctor's work load that has alleviateed has improved the device's practicality.

Description

Surgery retractor for hepatobiliary surgery

Technical Field

The utility model relates to a hepatobiliary surgery is equipment technical field for the operation, specifically is a hepatobiliary surgery uses operation drag hook.

Background

With the continuous improvement of the living standard at present, the treatment level of some surgical diseases is also continuously improved, the liver and gall surgery mainly researches acute liver failure caused by hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis and severe hepatitis, and is a major disease seriously threatening the health of Chinese people, and in order to facilitate the hepatobiliary surgery of doctors, an operation draw hook for the hepatobiliary surgery is usually used.

Present hepatobiliary surgery is with operation drag hook, the doctor of not being convenient for adjusts the position that the drag hook was put according to notched position or direction, before using at every turn, all need the doctor to fix the drag hook on the bed body according to notched position or direction, comparatively inconvenient, in addition, current hepatobiliary surgery is with operation drag hook, when the doctor uses the drag hook to strut patient's incision, the frame of fixed drag hook need be placed on patient's health, can influence the doctor to a certain extent and perform the operation for the patient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides an operation drag hook for hepatobiliary surgery, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hepatobiliary surgery uses operation drag hook, includes a fixed section of thick bamboo, the top swing joint of a fixed section of thick bamboo has the telescopic link, the top fixedly connected with branch of telescopic link, the inner wall swing joint of branch one end has the movable rod, the upper surface swing joint of branch has clamping bolt, just clamping bolt's one end runs through the inner wall swing joint of movable rod is in the inner diapire of branch, the one end fixedly connected with mount of movable rod, the side swing joint of mount has adjusting bolt, adjusting bolt's one end swing joint has the curb plate.

Optionally, the bottom of the side plate is fixedly connected with a draw hook, and the inner wall of the draw hook is provided with a silica gel pad.

Optionally, the number of the adjusting bolts is several, and the adjusting bolts are all arranged on the side face of the fixing frame.

Optionally, one side of the top of the fixed cylinder is movably connected with a fixed bolt, and one end of the fixed bolt is movably connected with the side face of the telescopic rod.

Optionally, a supporting plate is fixedly connected to the bottom side of the fixed cylinder, a threaded rod is movably connected to the upper surface of the supporting plate, a connecting rod is movably connected to the side surface of the threaded rod, and a movable plate is fixedly connected to one end of the connecting rod and penetrates through the inner wall of the fixed cylinder.

Optionally, the bottom of the fixed cylinder is fixedly connected with a bottom plate, and the upper surface of the bottom plate is movably connected with four positioning bolts.

(III) advantageous effects

The utility model provides a hepatobiliary surgery is with operation drag hook possesses following beneficial effect:

1. this operation drag hook for hepatobiliary surgery sets up through the combination of a fixed cylinder, telescopic link, branch, movable rod and clamp bolt, before can effectually avoiding the doctor to use the drag hook to strut the operation incision at every turn, needs to install the device on the bed body according to operation notched position and the use drag hook direction of strutting the operation incision, removes branch and movable rod and can remove the drag hook to the position of strutting the operation incision to effectual doctor's work load that has alleviateed has improved the device's practicality.

2. This operation drag hook for hepatobiliary surgery sets up through the combination of mount, adjusting bolt and curb plate, can cover the mount in patient's limbs outside, when the doctor need strut the operation incision, rotates adjusting bolt along the screw thread direction, can make the curb plate drive the drag hook and strut the incision of performing the operation, and the effectual mount of avoiding shelters from doctor's sight or influences the doctor and performs the operation, further improvement the device's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the support rod of the present invention;

fig. 4 is a schematic sectional view of the connecting rod of the present invention.

In the figure: 1. a fixed cylinder; 2. a telescopic rod; 3. a strut; 4. a movable rod; 5. clamping the bolt; 6. a fixed mount; 7. adjusting the bolt; 8. a side plate; 9. pulling a hook; 10. fixing the bolt; 11. a support plate; 12. a threaded rod; 13. a connecting rod; 14. a movable plate; 15. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a surgical retractor for hepatobiliary surgery comprises a fixed cylinder 1, a fixed bolt 10 is movably connected with one side of the top of the fixed cylinder 1, one end of the fixed bolt 10 is movably connected with the side surface of a telescopic rod 2, the telescopic rod 2 can be fixed on the inner wall of the fixed cylinder 1 through the fixing bolt 10, the fixed frame 6 is prevented from moving, the drag hook 9 is prevented from being separated from the operation incision, the bottom side of the fixed cylinder 1 is fixedly connected with the support plate 11, the upper surface of the support plate 11 is movably connected with the threaded rod 12, the side surface of the threaded rod 12 is movably connected with the connecting rod 13, one end of the connecting rod 13 penetrates through the inner wall of the fixed cylinder 1 and is fixedly connected with the movable plate 14, by rotating the threaded rod 12, the movable plate 14 can drive the telescopic rod 2 to move downwards so that a doctor can fix the draw hook 9 on an operation incision, the bottom of the fixed cylinder 1 is fixedly connected with a bottom plate 15, and the upper surface of the bottom plate 15 is movably connected with four positioning bolts;

in order to avoid the situation that before a doctor uses the device every time, the doctor needs to stretch the surgical incision according to the position of the surgical incision and the direction of the surgical incision by the drag hook 9, the device is fixed on a bed body, the top of the fixed cylinder 1 is movably connected with a telescopic rod 2, the top of the telescopic rod 2 is fixedly connected with a support rod 3, the inner wall of one end of the support rod 3 is movably connected with a movable rod 4, the upper surface of the support rod 3 is movably connected with a clamping bolt 5, and one end of the clamping bolt 5 penetrates through the inner wall of the movable rod 4 and is movably connected with the inner bottom wall of the support rod 3;

in order to avoid placing mount 6 on the operation incision, influence the doctor and perform the operation or mount 6 shelters from doctor's sight, the one end fixedly connected with mount 6 of movable rod 4, the side swing joint of mount 6 has adjusting bolt 7, adjusting bolt 7's quantity has a plurality of, and adjusting bolt 7 all sets up the side at mount 6, adjusting bolt 7's one end swing joint has curb plate 8, the bottom fixedly connected with drag hook 9 of curb plate 8, and the inner wall of drag hook 9 is provided with the silica gel pad.

The utility model discloses in, the device's working procedure as follows:

1. when the device is used, the fixing frame 6 is moved by hand, the fixing frame 6 is covered on the outer side of the limb needing operation, the clamping bolt 5 is rotated along the thread direction, and the support rod 3 is fixed on the inner wall of the movable rod 4;

2. rotating the threaded rod 12 along the thread direction to enable the movable plate 14 to drive the telescopic rod 2 to move up and down so as to attach the inner wall of the drag hook 9 to the operation incision;

3. adjusting bolt 7 is rotated along the screw direction, makes drag hook 9 strut the operation incision to the doctor carries out the operation, at last according to needs along screw direction rotatory fixing bolt 10, fixes telescopic link 2 at the inner wall of a fixed section of thick bamboo 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hepatobiliary surgery uses operation drag hook, includes a fixed section of thick bamboo (1), its characterized in that: the top swing joint of a fixed section of thick bamboo (1) has telescopic link (2), top fixedly connected with branch (3) of telescopic link (2), the inner wall swing joint of branch (3) one end has movable rod (4), the upper surface swing joint of branch (3) has clamping bolt (5), just the one end of clamping bolt (5) is run through the inner wall swing joint of movable rod (4) is in the interior diapire of branch (3), the one end fixedly connected with mount (6) of movable rod (4), the side swing joint of mount (6) has adjusting bolt (7), the one end swing joint of adjusting bolt (7) has curb plate (8).

2. The surgical retractor for hepatobiliary surgery as claimed in claim 1, wherein: the bottom fixedly connected with drag hook (9) of curb plate (8), just the inner wall of drag hook (9) is provided with the silica gel pad.

3. The surgical retractor for hepatobiliary surgery as claimed in claim 1, wherein: the number of the adjusting bolts (7) is a plurality, and the adjusting bolts (7) are arranged on the side face of the fixing frame (6).

4. The surgical retractor for hepatobiliary surgery as claimed in claim 1, wherein: one side swing joint at the top of a fixed cylinder (1) is connected with a fixed bolt (10), and one end swing joint of the fixed bolt (10) is in the side of the telescopic rod (2).

5. The surgical retractor for hepatobiliary surgery as claimed in claim 1, wherein: the bottom side of the fixed cylinder (1) is fixedly connected with a support plate (11), the upper surface of the support plate (11) is movably connected with a threaded rod (12), the side surface of the threaded rod (12) is movably connected with a connecting rod (13), and one end of the connecting rod (13) penetrates through the inner wall of the fixed cylinder (1) and is fixedly connected with a movable plate (14).

6. The surgical retractor for hepatobiliary surgery as claimed in claim 1, wherein: the bottom of the fixed cylinder (1) is fixedly connected with a bottom plate (15), and the upper surface of the bottom plate (15) is movably connected with four positioning bolts.