CN212416613U

CN212416613U - Drainage tube device for medical oncology

Info

Publication number: CN212416613U
Application number: CN201821792318.8U
Authority: CN
Inventors: 张健昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-01
Filing date: 2018-11-01
Publication date: 2021-01-29
Anticipated expiration: 2028-11-01

Abstract

The utility model discloses a drainage tube device for medical oncology, which comprises a pipe body, the fixed cover in outer wall middle part of body is equipped with the fixed lantern ring, the outer wall of body is located the top symmetry fixedly connected with and the parallel connecting pipe of body of the fixed lantern ring, the both ends of connecting pipe and the inside of body are linked together, the inner wall of body is located the fixedly connected with fixed plate between the both ends of connecting pipe, the central authorities slidable mounting of fixed plate has the connecting rod, the top of connecting rod extends to the top fixedly connected with top stopper of fixed plate, and the bottom of connecting rod extends to the stopper at the bottom of the below fixedly connected with of fixed plate, top stopper and the equal slidable mounting of end stopper are on. The utility model discloses novel structure, convenient to use can avoid flowing backward of hydrops, guarantees the security of using, can adjust the length of stretching into of drainage tube simultaneously, adapts to the different conditions, guarantees the efficiency of drawing liquid.

Description

Drainage tube device for medical oncology

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a drainage tube device for medical oncology.

Background

The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. Surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing.

At present, in medical oncology treatment process, need use the drainage tube device to treat, because medical oncology needs the time of treatment longer, take place the phenomenon of flowing backward easily in the use of drainage tube, this can bring the pollution of secondary damage and wound for the patient, and the drainage tube male degree of depth often is difficult to control moreover to influence the effect of drawing liquid, for this reason we design a drainage tube device for medical oncology to solve above-mentioned problem.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a drainage tube device used for the medical oncology.

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

a drainage tube device for medical oncology comprises a tube body, wherein a fixed sleeve ring is fixedly sleeved in the middle of the outer wall of the tube body, the outer wall of the tube body is symmetrically and fixedly connected with a connecting tube parallel to the tube body above the fixed sleeve ring, two ends of the connecting tube are communicated with the inside of the tube body, a fixed plate is fixedly connected between the two ends of the connecting tube on the inner wall of the tube body, a connecting rod is slidably mounted in the center of the fixed plate, a top plug is fixedly connected with the top end of the connecting rod extending to the upper part of the fixed plate, a bottom plug is fixedly connected with the bottom end of the connecting rod extending to the lower part of the fixed plate, the top plug and the bottom plug are both slidably mounted on the inner wall of the tube body, a spring is sleeved on the outer wall of the connecting rod between the fixed plate and the bottom, the mounting panel has been cup jointed in the outer wall bottom slip of body, and the bottom of bull stick articulates on the top side of mounting panel, and one side fixedly connected with gag lever post of bull stick is kept away from to the top side of mounting panel, and the welding of one side of screw rod is kept away from to the outer wall of the fixed lantern ring has a connecting plate, and the top of gag lever post slides and runs through the connecting plate and extend to the top of connecting plate.

Preferably, the fixed cover in outer wall top of body is equipped with the sleeve, and telescopic inner wall is seted up there is the internal thread, the one end fixedly connected with handle that the fixed lantern ring was kept away from to the screw rod.

Preferably, the length of the limiting rod is larger than that of the rotating rod, and a clamping block is welded at the top end of the limiting rod.

Preferably, the bottom of body is the sealed form setting of sphere, and the diapire of body has seted up the through-hole.

Preferably, the bottom side of the mounting plate is fixedly connected with the latex pad, and two ends of the top side of the mounting plate are symmetrically and fixedly connected with the connecting lugs.

Preferably, the distance between the two ends of the connecting pipe is greater than the distance between the top side of the top plug and the bottom side of the bottom plug, the thickness of the bottom plug is greater than the outer diameter of the connecting pipe, and the lowest height of the bottom plug is equal to the bottom height of the connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the design of connecting pipe, fixed plate, connecting rod, top stopper, end stopper and spring, can avoid the hydrops to flow backward, guarantee that the patient wound is not contaminated, through the design of the fixed lantern ring, screw rod, connecting block, bull stick, mounting panel, gag lever post and connecting plate, can adjust the body and stretch into the intraoral degree of depth of wound, guarantee the efficiency of drawing liquid.

The utility model discloses novel structure, convenient to use can avoid flowing backward of hydrops, guarantees the security of using, can adjust the length of stretching into of drainage tube simultaneously, adapts to the different conditions, guarantees the efficiency of drawing liquid.

Drawings

Fig. 1 is a schematic view of a main view and a dissecting structure of a drainage tube device for medical oncology provided by the utility model;

FIG. 2 is a schematic view of a top view of a mounting plate of a drainage tube device for medical oncology in accordance with the present invention;

fig. 3 is a schematic view of the top view structure of the fixed sleeve ring of the drainage tube device for medical oncology.

In the figure: the device comprises a pipe body 1, a fixed lantern ring 2, a connecting pipe 3, a fixed plate 4, a connecting rod 5, a top plug 6, a bottom plug 7, a spring 8, a screw rod 9, a connecting block 10, a rotating rod 11, a mounting plate 12, a limiting rod 13, a connecting plate 14 and a sleeve 15.

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. 1-3, a drainage tube device for medical oncology, comprising a tube body 1, wherein a fixed lantern ring 2 is fixedly sleeved at the middle part of the outer wall of the tube body 1, a connecting tube 3 parallel to the tube body 1 is symmetrically and fixedly connected with the outer wall of the tube body 1 above the fixed lantern ring 2, two ends of the connecting tube 3 are communicated with the inside of the tube body 1, a fixed plate 4 is fixedly connected with the inner wall of the tube body 1 between the two ends of the connecting tube 3, a connecting rod 5 is slidably mounted at the center of the fixed plate 4, a top plug 6 is fixedly connected with the top end of the connecting rod 5 extending to the upper part of the fixed plate 4, a bottom plug 7 is fixedly connected with the bottom end of the connecting rod 5 extending to the lower part of the fixed plate 4, the top plug 6 and the bottom plug 7 are both slidably mounted on the inner wall of the tube body 1, a spring 8 is, the outer wall thread of the screw rod 9 is sleeved with a connecting block 10, the bottom side of the connecting block 10 is hinged with a rotating rod 11, the outer wall bottom of the pipe body 1 is slidably sleeved with a mounting plate 12, the bottom end of the rotating rod 11 is hinged on the top side of the mounting plate 12, one side, far away from the rotating rod 11, of the top side of the mounting plate 12 is fixedly connected with a limiting rod 13, one side, far away from the screw rod 9, of the outer wall of the fixed sleeve ring 2 is welded with a connecting plate 14, the top end of the limiting rod 13 slidably penetrates through the connecting plate 14 and extends to the upper side of the connecting plate 14, the top end of the outer wall of the pipe body 1 is fixedly sleeved with a sleeve 15, the inner wall of the sleeve 15 is provided with an internal thread, one end, far away from the fixed sleeve ring 2, of the screw rod 9 is fixedly connected with a handle, the length of the, and the top side of the mounting plate 12 is symmetrically and fixedly connected with the connecting lugs, the distance between the two ends of the connecting pipe 3 is larger than the distance between the top side of the top plug 6 and the bottom side of the bottom plug 7, the thickness of the bottom plug 7 is larger than the outer diameter of the connecting pipe 3, and the minimum height of the bottom plug 7 is equal to the bottom height of the connecting pipe 3. in the utility model, through the design of the connecting pipe 3, the fixing plate 4, the connecting rod 5, the top plug 6, the bottom plug 7 and the spring 8, the effusion can be prevented from flowing backwards, the wound of a patient is ensured not to be polluted, through the design of the fixing sleeve ring 2, the screw rod 9, the connecting block 10, the rotating rod 11, the mounting plate 12, the limiting rod 13 and the connecting plate 14, the depth of the pipe body 1 extending into the wound can be adjusted, and the liquid pumping efficiency can be ensured. Adapt to different conditions and ensure the liquid pumping efficiency.

The working principle is as follows: when the device is used, a handle on the screw rod 9 is rotated to drive the connecting block 10 to move on the screw rod 9, the connecting block 10 drives the mounting plate 12 to slide on the outer wall of the tube body 1 through the rotating rod 11, after the distance between the bottom end of the tube body 1 and the mounting plate 12 is preliminarily adjusted, the bottom end of the tube body 1 extends into a wound of a patient, then two connecting lugs on the mounting plate 12 are tied by using a bandage, the mounting plate 12 is fixed around the wound, then the handle on the screw rod 9 is rotated to further adjust the depth of the tube body 1 in the wound, during liquid pumping, the top end of the tube body 1 is connected with a hose through a sleeve 15, one end of the hose far away from the tube body 1 is connected with a vacuum pump, the vacuum pump works to drive the tube body 1 to generate negative pressure above the top plug 6, so that the top plug 6 and the bottom plug 7 move upwards and are far away from the bottom end of, communicating in the bottom of connecting pipe 3 and the body 1 this moment, will create intraoral hydrops and take out to the bottom in the body 1, the top in two connecting pipes 3 entering body 1 of hydrops rethread, at the vacuum pump stop work time, spring 8's elastic reaction for top stopper 6 and bottom stopper 7 descend, plug up the bottom of connecting pipe 3 up to bottom stopper 7, avoid the hydrops to flow backward, prevent that the patient wound from receiving the pollution.

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 drainage tube device for medical oncology comprises a tube body (1) and is characterized in that a fixed sleeve ring (2) is fixedly sleeved in the middle of the outer wall of the tube body (1), the outer wall of the tube body (1) is positioned above the fixed sleeve ring (2) and is symmetrically and fixedly connected with a connecting tube (3) parallel to the tube body (1), two ends of the connecting tube (3) are communicated with the inside of the tube body (1), the inner wall of the tube body (1) is positioned between two ends of the connecting tube (3) and is fixedly connected with a fixed plate (4), a connecting rod (5) is slidably mounted in the center of the fixed plate (4), the top end of the connecting rod (5) extends to the upper part of the fixed plate (4) and is fixedly connected with a top plug (6), the bottom end of the connecting rod (5) extends to a bottom plug (7) fixedly connected below the fixed plate (4), and the top plug (6), the outer wall of connecting rod (5) is located and is equipped with spring (8) between fixed plate (4) and end stopper (7), the outer wall of the fixed lantern ring (2) rotates be connected with body (1) vertically screw rod (9), and the outer wall screw thread of screw rod (9) has cup jointed connecting block (10), and the bottom side of connecting block (10) articulates there is bull stick (11), mounting panel (12) have been cup jointed in the outer wall bottom slip of body (1), and the bottom of bull stick (11) articulates on the top side of mounting panel (12), and one side fixedly connected with gag lever post (13) of bull stick (11) are kept away from to the top side of mounting panel (12), and one side welding of screw rod (9) is kept away from to the outer wall of the fixed lantern ring (2) has connecting plate (14), and the top slip through connection board (14) of gag lever post.

2. The drainage tube device for the medical oncology department according to claim 1, wherein a sleeve (15) is fixedly sleeved on the top end of the outer wall of the tube body (1), an inner thread is formed on the inner wall of the sleeve (15), and a handle is fixedly connected to one end of the screw rod (9) far away from the fixed sleeve ring (2).

3. The drainage tube device for the medical oncology according to claim 1, wherein the length of the limiting rod (13) is greater than that of the rotating rod (11), and a clamping block is welded at the top end of the limiting rod (13).

4. The drainage tube device for the medical oncology department according to claim 1, wherein the bottom end of the tube body (1) is arranged in a spherical sealing manner, and the bottom wall of the tube body (1) is provided with a through hole.

5. The drainage tube device for the medical oncology is characterized in that a latex pad is fixedly connected to the bottom side of the mounting plate (12), and connecting lugs are symmetrically and fixedly connected to two ends of the top side of the mounting plate (12).

6. Drainage tube device for oncology according to claim 1, characterized in that the distance between the two ends of the connection tube (3) is greater than the distance between the top side of the top plug (6) and the bottom side of the bottom plug (7), the thickness of the bottom plug (7) is greater than the outer diameter of the connection tube (3), and the lowest height of the bottom plug (7) and the bottom end of the connection tube (3) are equal.