CN215135609U

CN215135609U - Catheter fixer for gastrointestinal surgery

Info

Publication number: CN215135609U
Application number: CN202121275979.5U
Authority: CN
Inventors: 马莉; 袁陵芳; 唐洁; 洪丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-14
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a catheter fixer for gastrointestinal surgery, comprising a base plate, the last fixed surface of bottom plate is connected with the base, the first motor of interior diapire left side fixedly connected with of base, the output fixedly connected with axis of rotation of first motor, and the first gear of the lateral wall fixedly connected with of axis of rotation, the meshing of first gear's tooth portion is connected with the conveyer belt, the first bearing of interior diapire right side fixedly connected with of base, the inner wall fixedly connected with carousel of first bearing, the lateral wall fixedly connected with second gear of carousel, one side that first gear was kept away from to the conveyer belt is connected with the meshing of second gear, the fixed frame of last fixed surface fixedly connected with of carousel, the last fixed surface of fixed frame is connected with the second motor, the output of second motor runs through fixed frame to inside. The utility model discloses in, can fix different external diameter's pipe, the practicality is strong, and the convenience is used the pipe.

Description

Catheter fixer for gastrointestinal surgery

Technical Field

The utility model relates to a gastrointestinal surgery technical field especially relates to a catheter fixer for gastrointestinal surgery.

Background

Gastrointestinal surgery, as its name implies, is primarily directed to the stomach, small intestine, large intestine, or rectum. For example, appendicitis appears in patients, which belongs to the field of diagnosis and treatment of gastrointestinal surgery, and the main diseases of gastrointestinal surgery mainly comprise tumors of stomach and colon, namely stomach cancer, intestinal cancer and rectal cancer in the general sense are diagnosed and treated by doctors who need gastrointestinal surgery. In recent years, the range of gastrointestinal surgery is further expanded, minimally invasive surgery can be performed by a laparoscope generally, and the disease diagnosis range of gastrointestinal surgery mainly comprises the belly in popular conditions.

The existing catheter fixator for gastrointestinal surgery still has many defects in the using process, cannot be adjusted according to the outer diameter of the catheter, and has poor using controllability and portability, so that a catheter fixator for gastrointestinal surgery, which can solve the problems, is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a catheter fixer for gastrointestinal surgery.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a catheter fixator for gastrointestinal surgery comprises a base plate, wherein the upper surface of the base plate is fixedly connected with a base, the left side of the inner bottom wall of the base is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating shaft, the side wall of the rotating shaft is fixedly connected with a first gear, the tooth part of the first gear is in meshing connection with a conveyor belt, the right side of the inner bottom wall of the base is fixedly connected with a first bearing, the inner wall of the first bearing is fixedly connected with a rotary table, the side wall of the rotary table is fixedly connected with a second gear, and one side, away from the first gear, of the conveyor belt is in meshing connection with the second gear;

the upper surface of the rotary table is fixedly connected with a fixed frame, the upper surface of the fixed frame is fixedly connected with a second motor, the output end of the second motor penetrates through the fixed frame to the inside of the fixed frame, the bottom end of the second motor is fixedly connected with a lead screw, the side wall of the lead screw is in threaded connection with a movable block, the left end of the movable block is fixedly connected with a connecting rod, and the left end of the connecting rod is fixedly connected with a connecting frame;

threaded rods penetrate through the side walls of the two ends of the connecting frame in a threaded manner, one end of each threaded rod is fixedly connected with a second bearing, one side of each second bearing is fixedly connected with a connecting plate, and one side surface of each connecting plate is fixedly connected with a clamping plate.

As a further description of the above technical solution:

the bottom four corners of bottom plate all is provided with the universal wheel.

As a further description of the above technical solution:

the upper surface of fixed frame just is located the outside fixedly connected with protecting crust of second motor.

As a further description of the above technical solution:

the inner bottom wall of the fixing frame is provided with a limiting bearing, and the inner wall of the limiting bearing is fixedly connected with the lead screw.

As a further description of the above technical solution:

the outer end of the threaded rod is fixedly connected with a nut.

As a further description of the above technical solution:

the equal fixedly connected with telescopic link of both sides inner wall of connecting frame, the one end and the connecting plate fixed connection of connecting frame are kept away from to the telescopic link.

As a further description of the above technical solution:

the inner surface of the clamping plate is provided with a protective pad.

As a further description of the above technical solution:

the front surface of the fixed frame is provided with a control panel.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this catheter fixer for gastrointestinal surgery is provided with first motor, first gear, conveyer belt, second gear and carousel, through the drive effect of first motor, drives first gear and rotates, and the meshing connection effect of cooperation conveyer belt and second gear can realize the rotation of carousel, conveniently adjusts the position, and the convenience is to the use of pipe.

2. Compared with the prior art, this catheter fixer for gastrointestinal surgery is provided with fixed frame, second motor, lead screw, connecting block and link, and drive effect through the second motor can drive the lead screw and rotate, and then can realize that the movable block drives the link and reciprocates the regulation, the convenient use to the pipe.

3. Compared with the prior art, this catheter fixer for gastrointestinal surgery is provided with threaded rod, second bearing, connecting plate and splint, through the rotation of threaded rod, can realize that the connecting plate drives the splint and remove, can fix the catheter of different external diameter size, and the practicality is strong.

4. Compared with the prior art, the catheter fixator for gastrointestinal surgery is provided with the universal wheels, and is good in portability.

Drawings

Fig. 1 is a schematic overall structure diagram of a catheter fixer for gastrointestinal surgery according to the present invention;

FIG. 2 is a side view of a connection frame of a catheter holder for gastrointestinal surgery according to the present invention;

FIG. 3 is a partial perspective view of a connection frame of a catheter holder for gastrointestinal surgery according to the present invention;

fig. 4 is a front view of a catheter holder for gastrointestinal surgery according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a universal wheel; 3. a base; 4. a first motor; 5. a first gear; 6. a conveyor belt; 7. a second gear; 8. a turntable; 9. a first bearing; 10. a fixing frame; 11. a second motor; 12. a lead screw; 13. a moving block; 14. a connecting rod; 15. a connecting frame; 16. a threaded rod; 17. a nut; 18. a second bearing; 19. a connecting plate; 20. a splint; 21. a telescopic rod; 22. a control panel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a catheter fixer for gastrointestinal surgery, comprising a base plate 1, the bottom four corners of bottom plate 1 all is provided with universal wheel 2, portability is good, the last fixed surface of bottom plate 1 is connected with base 3, the first motor 4 of inner diapire left side fixedly connected with of base 3, the output end fixedly connected with axis of rotation of first motor 4, and the first gear 5 of lateral wall fixedly connected with of axis of rotation, the tooth meshing of first gear 5 is connected with conveyer belt 6, the first bearing 9 of inner diapire right side fixedly connected with of base 3, the inner wall fixedly connected with carousel 8 of first bearing 9, the lateral wall fixedly connected with second gear 7 of carousel 8, one side that first gear 5 was kept away from to conveyer belt 6 is connected with the meshing of second gear 7, realize the effect of conveying.

Fixed surface is connected with fixed frame 10 on carousel 8, the last fixed surface of fixed frame 10 is connected with second motor 11, the upper surface of fixed frame 10 and the outside fixedly connected with protecting crust that is located second motor 11, play the effect of protection, the output of second motor 11 runs through fixed frame 10 to inside it, and bottom fixedly connected with lead screw 12, the interior diapire of fixed frame 10 is provided with spacing bearing, and the inner wall and the lead screw 12 fixed connection of spacing bearing, play spacing and fixed effect, the lateral wall threaded connection of lead screw 12 has movable block 13, the left end fixedly connected with connecting rod 14 of movable block 13, the left end fixedly connected with connecting frame 15 of connecting rod 14.

Threaded rod 16 is run through to the equal screw thread in both ends lateral wall of carriage 15, the outer end fixedly connected with nut 17 of threaded rod 16, threaded rod 16's one end fixedly connected with second bearing 18, one side fixedly connected with connecting plate 19 of second bearing 18, the equal fixedly connected with telescopic link 21 of both sides inner wall of carriage 15, the one end and the connecting plate 19 fixed connection of carriage 15 are kept away from to telescopic link 21, the effect of spacing connection is played, one side fixed surface of connecting plate 19 is connected with splint 20, splint 20's internal surface is provided with the protection pad, play the effect of protection.

The front surface of the fixed frame 10 is provided with a control panel 22 for controlling the operation of the whole.

The working principle is as follows: this catheter fixer for gastrointestinal surgery, in use, through rotating nut 17, can drive threaded rod 16 and rotate, can realize that connecting plate 19 drives splint 20 and removes, can fix the pipe, after fixing, through the drive effect of second motor 11, can drive lead screw 12 and rotate, and then can realize that movable block 13 drives connection frame 15 and reciprocates and adjust, the convenience is to the use of pipe, and the drive effect of the first motor 4 of accessible, it rotates to drive first gear 5, the meshing connection effect of cooperation conveyer belt 6 and second gear 7, can realize the rotation of carousel 8, the convenience is adjusted the position, the convenience is to the use of pipe.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A catheter fixer for gastrointestinal surgery, which comprises a base plate (1), and is characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a base (3), the left side of the inner bottom wall of the base (3) is fixedly connected with a first motor (4), the output end of the first motor (4) is fixedly connected with a rotating shaft, the side wall of the rotating shaft is fixedly connected with a first gear (5), the tooth part of the first gear (5) is meshed with a conveyor belt (6), the right side of the inner bottom wall of the base (3) is fixedly connected with a first bearing (9), the inner wall of the first bearing (9) is fixedly connected with a turntable (8), the side wall of the turntable (8) is fixedly connected with a second gear (7), and one side, far away from the first gear (5), of the conveyor belt (6) is meshed with the second gear (7);

the upper surface of the rotary table (8) is fixedly connected with a fixed frame (10), the upper surface of the fixed frame (10) is fixedly connected with a second motor (11), the output end of the second motor (11) penetrates through the fixed frame (10) to the interior of the fixed frame, the bottom end of the second motor is fixedly connected with a lead screw (12), the side wall of the lead screw (12) is in threaded connection with a movable block (13), the left end of the movable block (13) is fixedly connected with a connecting rod (14), and the left end of the connecting rod (14) is fixedly connected with a connecting frame (15);

threaded rod (16) is run through to the equal screw thread in both ends lateral wall of carriage (15), the one end fixedly connected with second bearing (18) of threaded rod (16), one side fixedly connected with connecting plate (19) of second bearing (18), one side fixed surface of connecting plate (19) is connected with splint (20).

2. The catheter holder for gastrointestinal surgery according to claim 1, wherein: the bottom four corners of the bottom plate (1) are provided with universal wheels (2).

3. The catheter holder for gastrointestinal surgery according to claim 1, wherein: the upper surface of the fixed frame (10) is fixedly connected with a protective shell outside the second motor (11).

4. The catheter holder for gastrointestinal surgery according to claim 1, wherein: the inner bottom wall of the fixing frame (10) is provided with a limiting bearing, and the inner wall of the limiting bearing is fixedly connected with the screw rod (12).

5. The catheter holder for gastrointestinal surgery according to claim 1, wherein: the outer end of the threaded rod (16) is fixedly connected with a nut (17).

6. The catheter holder for gastrointestinal surgery according to claim 1, wherein: the equal fixedly connected with telescopic link (21) of both sides inner wall of connecting frame (15), the one end and connecting plate (19) fixed connection of connecting frame (15) are kept away from in telescopic link (21).

7. The catheter holder for gastrointestinal surgery according to claim 1, wherein: the inner surface of the clamping plate (20) is provided with a protective pad.

8. The catheter holder for gastrointestinal surgery according to claim 1, wherein: the front surface of the fixed frame (10) is provided with a control panel (22).