CN215230801U

CN215230801U - General outer liver, gallbladder and pancreas drainage device

Info

Publication number: CN215230801U
Application number: CN202121394402.6U
Authority: CN
Inventors: 李明; 王明; 杨琴; 蒋崔楠; 吕海龙; 刘泽涵
Original assignee: No 3 Peoples Hospital of Chengdu
Current assignee: No 3 Peoples Hospital of Chengdu
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-21
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a general outer liver, gall and pancreas drainage device, include the body and set up in the honeycomb duct at body top, set up in the fixture that is used for the centre gripping honeycomb duct in the body left side. The utility model discloses in, through having increased fixture to can fix drainage device, avoid causing drainage device to rock because of medical personnel hold for a long time, increase the problem that patient is painful.

Description

General outer liver, gallbladder and pancreas drainage device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a general outer liver, gallbladder and pancreas drainage device.

Background

In the surgical treatment of liver, gall and pancreas and the like in general surgery, mainly drug treatment and focus drainage are taken as main treatment, and with the gradual development of related technologies, the two treatment methods are gradually combined to achieve a more effective treatment effect.

Need use drainage device when treating hepatobiliary pancreas, but current drainage device does not possess fixed function, mostly all fixes for doctor or nurse are handheld to increased medical personnel's intensity of labour, held for a long time and caused rocking easily, thereby increased patient's pain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art, and provides a general external liver, gallbladder and pancreas drainage device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drainage device for the liver, gallbladder and pancreas in general comprises a body, a flow guide pipe arranged at the top of the body and a clamping mechanism arranged at the left side of the body and used for clamping the flow guide pipe;

the fixture is including being located the left grip slipper of body, the front side of grip slipper is opened and is equipped with the standing groove, the top and the bottom of standing groove slide respectively and are provided with splint, two one side that another splint were kept away from to splint is provided with the push rod, the grip slipper internal rotation is provided with the threaded rod, be provided with on the threaded rod \21274;, the shape screw thread seat, push rod and \21274, one side of shape screw thread seat contact sets up to the inclined plane, the threaded rod passes through the knob and rotates.

Further, the bottom of grip slipper is provided with the base, the bottom of base rotates and is provided with the connecting rod, the other end and the body of connecting rod rotate and are connected.

Furthermore, the two sides of the base are respectively provided with a first stud, a threaded sleeve is arranged on each stud, and the left side of the body is provided with a plurality of second studs matched with the threaded sleeves.

Furthermore, a buffer plate is arranged on one side of the clamping plate, which is in contact with the guide pipe, and the buffer plate is made of rubber.

Furthermore, the top and the bottom of the v-21274-shaped threaded seat are respectively provided with a guide block, and a guide groove matched with the guide block is formed in the clamping seat.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses in, through having increased fixture to can fix drainage device, avoid causing drainage device to rock because of medical personnel hold for a long time, increase the problem that patient is painful.

Drawings

Fig. 1 is an appearance diagram of a general external liver, gallbladder and pancreas drainage device provided by the utility model;

FIG. 2 is an extreme position view of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a side sectional view of the holder in the extrahepatic hepatobiliary pancreas drainage device provided by the present invention.

In the figure: 1. a body; 2. a flow guide pipe; 3. a clamping mechanism; 31. a clamping seat; 32. a knob; 33. a threaded rod; 34. v 21274; a thread seat; 35. a push rod; 36. a splint; 37. a buffer plate; 38. a guide block; 39. a base; 391. a first stud; 392. a threaded sleeve; 393. a connecting rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a general external hepatobiliary pancreas drainage device comprises a body 1, a drainage tube 2 arranged at the top of the body 1, and a clamping mechanism 3 arranged at the left side of the body 1 and used for clamping the drainage tube 2, wherein the clamping mechanism 3 is added, so that the drainage device can be fixed, and the problems that the drainage device shakes and patients feel painful due to long-time holding by medical personnel are avoided;

the clamping mechanism 3 comprises a clamping seat 31 located on the left side of the body 1, a placing groove is formed in the front side of the clamping seat 31, clamping plates 36 are arranged at the top and the bottom of the placing groove in a sliding mode respectively, a push rod 35 is arranged on one side, away from the other clamping plate 36, of the two clamping plates 36, a threaded rod 33 is arranged in the clamping seat 31 in a rotating mode, a v-shaped thread seat 34 is arranged on the threaded rod 33, the push rod 35 and the v-shaped thread seat 34 are arranged on an inclined plane, the threaded rod 33 rotates through a knob 32, the threaded rod 33 is further driven to rotate through the rotating knob 32, then the v-shaped thread seat 34 is driven to move, then the v-shaped thread seat 34 pushes the push rod 35 through the v-shaped thread seat 34, then the push rod 35 drives the clamping plates 36 to move towards the flow guide pipe 2, and therefore clamping of the flow guide pipe 2 is achieved.

Further, the bottom of the clamping seat 31 is provided with a base 39, the bottom of the base 39 is rotatably provided with a connecting rod 393, the other end of the connecting rod 393 is rotatably connected with the body 1, and the connecting rod 393 is respectively rotated with the body 1 and the base 39, so that the position of the base 39 can be changed.

Further, the two sides of the base 39 are respectively provided with a first stud 391, the studs 391 are provided with a threaded sleeve 392, the left side of the body 1 is provided with a plurality of second studs matched with the threaded sleeves 392, and the base 39 can be fixed through the matching of the threaded sleeves 392 and the second studs.

Further, the clamping plate 36 is provided with a buffer plate 37 on the side contacting with the draft tube 2, the buffer plate 37 is made of rubber, and the buffer plate 37 contacts with the draft tube 2 to prevent slipping.

Further, the top and the bottom of the v-shaped screw seat 34 are respectively provided with a guide block 38, a guide groove matched with the guide block 38 is formed in the clamping seat 31, and the v-shaped screw seat 34 can better slide through the matching of the guide block 38 and the guide groove.

The working principle is as follows: firstly, adjust base 39 to suitable position, further through the cooperation of thread bush 392 and second double-screw bolt, thereby accomplish the fixed to base 39, place honeycomb duct 2 in the standing groove again, further drive threaded rod 33 through rotatory knob 32 and rotate, through the cooperation of guide block 38 and guide way, and then drive \21274, shape screw thread seat 34 removes, and then through \21274, shape screw thread seat 34 promotes push rod 35, and then push rod 35 drives splint 36 and removes to honeycomb duct 2, thereby realize the centre gripping to honeycomb duct 2, and then avoid causing drainage device to rock because of medical personnel's long-time handheld, increased the problem of patient's pain.

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. A general external hepatobiliary pancreas drainage device comprises a body (1) and a drainage tube (2) arranged at the top of the body (1), and is characterized in that a clamping mechanism (3) is arranged at the left side of the body (1) and used for clamping the drainage tube (2);

fixture (3) are including being located left grip slipper (31) of body (1), the front side of grip slipper (31) is opened and is equipped with the standing groove, the top and the bottom of standing groove slide respectively and are provided with splint (36), two one side that another splint (36) were kept away from in splint (36) is provided with push rod (35), grip slipper (31) internal rotation is provided with threaded rod (33), be provided with on threaded rod (33) \\21274;. shape screw thread seat (34), one side of push rod (35) and \\7421274;. shape screw thread seat (34) contact sets up to the inclined plane, threaded rod (33) are rotated through knob (32).

2. The extrahepatic hepatobiliary pancreas drainage device according to claim 1, wherein a base (39) is arranged at the bottom of the holding seat (31), a connecting rod (393) is rotatably arranged at the bottom of the base (39), and the other end of the connecting rod (393) is rotatably connected with the body (1).

3. The extrahepatic hepatobiliary pancreas drainage device according to claim 2, wherein the base (39) is provided with first studs (391) on both sides, the studs (391) are provided with threaded sleeves (392), and the body (1) is provided with a plurality of second studs engaged with the threaded sleeves (392) on the left side.

4. The extrahepatic hepatobiliary pancreas drainage device according to claim 1, wherein a buffer plate (37) is disposed on a side of the splint (36) contacting the drainage tube (2), and the buffer plate (37) is made of rubber.

5. The universal hepatobiliary-pancreatic drainage device according to claim 1, wherein the ' 21274 ', the ' shaped threaded seat (34) is provided with guide blocks (38) at the top and bottom, respectively, and the clamping seat (31) is provided with guide grooves therein for engaging with the guide blocks (38).