CN216358752U

CN216358752U - Drainage tube bending-prevention device for hepatobiliary department

Info

Publication number: CN216358752U
Application number: CN202122737440.3U
Authority: CN
Inventors: 周顺; 王勇; 王东; 周月红
Original assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-22
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of medical auxiliary instruments and discloses a drainage tube anti-bending device for hepatobiliary department, which comprises a corrugated sleeve, wherein fixing rings are fixedly arranged at two ends of the corrugated sleeve, a first connecting tube and a second connecting tube which are mutually adjusted are arranged at the upper side and the lower side of the corrugated sleeve, the second connecting tube is inserted into the first connecting tube, the ends, deviating from each other, of the first connecting tube and the second connecting tube are fixedly connected with the side walls of the two fixing rings respectively, the first connecting tube and the second connecting tube are fixedly connected through bolts, and fixing mechanisms are arranged at the upper sides of the two fixing rings. The utility model can achieve better protection and anti-bending effects on the drainage tube, and ensures the treatment safety of patients.

Description

Drainage tube bending-prevention device for hepatobiliary department

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to a drainage tube anti-bending device for hepatobiliary department.

Background

Present clinical drainage tube is when using, generally be connected the use with the drainage bag, keep drainage bag position to be less than the drainage position, then need often observe the volume of drainage liquid, the property, the real-time record of color and luster change, most importantly will keep the unobstructed of drainage tube, avoid the drainage tube folding or distortion, because the drainage tube material is soft, the condition of being buckled or being oppressed can appear in the inevitable in-process of drainage tube using, in addition the patient is because the uncomfortable constantly moves about, lead to the bending part of drainage tube to receive external force extrusion bending more easily, distortion, deformation or drop, once the pipeline of drainage tube is blocked, patient's treatment is delayed to light, seriously endanger patient's life safety even, consequently keep the unobstructed of drainage tube at any time, it is the heavy in the use to prevent that the drainage tube from buckling.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a drainage tube is easy to bend in the prior art, and provides a drainage tube bending prevention device for hepatobiliary department.

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

the utility model provides a hepatobiliary branch of academic or vocational study is with drainage tube anti-buckling device, includes the ripple sleeve pipe, the fixed solid fixed ring that is equipped with in ripple sheathed tube both ends all, ripple sheathed tube upper and lower both sides all are equipped with the first connecting pipe and the second connecting pipe of mutual regulation, the second connecting pipe inserts the inside at first connecting pipe, the one end that first connecting pipe and second connecting pipe deviate from mutually respectively with two gu fixed ring's lateral wall fixed connection, through bolt fixed connection, two between first connecting pipe and the second connecting pipe gu fixed ring's upside all is equipped with fixed establishment.

Preferably, the fixing mechanism comprises a first fixing band and a second fixing band, a rotating shaft is arranged on the upper side of the fixing ring in a rotating mode, a connecting ring is fixedly arranged at the upper end of the rotating shaft, the first fixing band and the second fixing band are fixedly arranged on the connecting ring, and a circular felt and a burr felt are arranged at the tail ends of the first fixing band and the second fixing band respectively.

Preferably, the inside of solid fixed ring is equipped with circular rubber buffer, the arc mouth of pipe of wearing has been seted up to the downside of circular rubber buffer.

Preferably, the side wall of the round rubber plug is fixedly provided with a pull ring.

Preferably, the pipe wall of the second connecting pipe is provided with scale marks.

Preferably, the corrugated sleeve is a rubber tube.

Compared with the prior art, the utility model provides a drainage tube anti-bending device for hepatobiliary department, which has the following beneficial effects:

1. this drainage tube bending prevention device for hepatobiliary branch of academic or vocational study, through corrugated casing pipe, solid fixed ring, first connecting pipe, second connecting pipe and the bolt that is equipped with, pass the drainage tube and put into in corrugated casing's inside, and by first connecting pipe and second connecting pipe joint support, can play the effect of anti-bending, guarantee the unobstructed nature of drainage tube.

2. This drainage tube bending prevention device for hepatobiliary branch of academic or vocational study through pivot, go-between, first fixed band, second fixed band, circle felt and the burr felt that is equipped with, can be fixed with the fixed ring at ripple sleeve pipe both ends to can increase the fixed effect to the drainage tube.

The part not involved in the device is the same as the prior art or can be realized by adopting the prior art, and the utility model can play better protection and anti-bending effects on the drainage tube, thereby ensuring the treatment safety of patients.

Drawings

FIG. 1 is a schematic structural view of a drainage tube anti-bending device for hepatobiliary department according to the present invention;

fig. 2 is a schematic side view of the fixing ring in fig. 1.

In the figure: 1 corrugated sleeve, 2 solid fixed rings, 3 first connecting pipes, 4 second connecting pipes, 5 bolts, 6 pivots, 7 go-between, 8 first fixed bands, 9 second fixed bands, 10 round felt, 11 burr felt, 12 circular rubber plugs, 13 arc-shaped pipe penetrating openings, 14 pull rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, a drainage tube anti-bending device for hepatobiliary department, comprising a corrugated sleeve 1, wherein the corrugated sleeve 1 is made of rubber tube, which can ensure that the drainage tube can pass through the corrugated sleeve 1 without large abrasion, fixing rings 2 are fixedly arranged at both ends of the corrugated sleeve 1, a first connecting tube 3 and a second connecting tube 4 which are mutually adjusted are arranged at both upper and lower sides of the corrugated sleeve 1, the second connecting tube 4 is inserted into the first connecting tube 3, the end of the first connecting tube 3 which is deviated from the second connecting tube 4 is respectively fixedly connected with the side walls of the two fixing rings 2, the first connecting tube 3 is fixedly connected with the second connecting tube 4 through a bolt 5, the wall of the second connecting tube 4 is provided with scale marks, which is convenient for medical personnel to observe the moving distance between the first connecting tube 3 and the second connecting tube 4, the first connecting tube 3 and the second connecting tube 4 can support and fix the corrugated sleeve 1, can play the effect of anti-bending to corrugated casing 1 and inside drainage tube, guarantee the patency of drainage tube, the upside of two solid fixed rings 2 all is equipped with fixed establishment.

Fixing mechanism includes first fixed band 8 and second fixed band 9, the upside rotation of solid fixed ring 2 is equipped with pivot 6, the fixed go-between 7 that is equipped with in upper end of pivot 6, first fixed band 8 and second fixed band 9 are all fixed to be set up on go-between 7, the end of first fixed band 8 and second fixed band 9 is equipped with circle felt 10 and burr felt 11 respectively, first fixed band 8 and second fixed band 9 twine on the sick bed, rethread circle felt 10 and burr felt 11 are fixed with the terminal bonding of first fixed band 8 and second fixed band 9, can play fixed position's effect to solid fixed ring 2.

The inside of solid fixed ring 2 is equipped with circular rubber buffer 12, the arc mouth of pipe 13 of wearing has been seted up to the downside of circular rubber buffer 12, circular rubber buffer 12 can be plugged up with the inside of solid fixed ring 2, and can play the effect that compresses tightly to the drainage tube, here compress tightly the state can for the contact, can not flatten to obstruct the flow to the drainage tube, circular rubber buffer 12's the fixed pull ring 14 that is equipped with of lateral wall, the medical personnel of being convenient for pull out circular rubber buffer 12 from the inside of solid fixed ring 2.

In the utility model, when in use, medical staff adjusts the distance between the first connecting pipe 3 and the second connecting pipe 4 according to the length of the drainage tube, so that the length of the corrugated sleeve 1 is matched with that of the drainage tube, the first connecting pipe 4 and the second connecting pipe 5 are fixed by the bolt 5, then the drainage tube passes through the inside of the corrugated sleeve 1, and the inside of the fixing ring 2 is blocked by the round rubber plug 12, because the arc-shaped through pipe orifice 13 is arranged at the lower side of the round rubber plug 12, the drainage tube can be ensured to pass through, and the arc-shaped through pipe orifice 13 can also play a role in positioning the drainage tube, finally the fixing ring 2 is fixed at a certain part of a sickbed by the first fixing belt 8 and the second fixing belt 9, the position of the drainage tube can be fixed, and because the first connecting pipe 4 and the second connecting pipe 5 have certain strength, the corrugated sleeve 1 and the drainage tube inside can not be bent, thereby ensuring the smoothness of the drainage tube.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a hepatobiliary branch of academic or vocational study is with drainage tube anti-buckling device, includes corrugated pipe (1), its characterized in that, the both ends of corrugated pipe (1) are all fixed and are equipped with solid fixed ring (2), the upper and lower both sides of corrugated pipe (1) all are equipped with first connecting pipe (3) and second connecting pipe (4) of mutual regulation, second connecting pipe (4) insert in the inside of first connecting pipe (3), the one end that first connecting pipe (3) and second connecting pipe (4) deviate from mutually respectively with two the lateral wall fixed connection of solid fixed ring (2), through bolt (5) fixed connection, two between first connecting pipe (3) and the second connecting pipe (4) the upside of solid fixed ring (2) all is equipped with fixed establishment.

2. The drainage tube bending prevention device for the hepatobiliary department according to claim 1, wherein the fixing mechanism comprises a first fixing band (8) and a second fixing band (9), the upper side of the fixing ring (2) is rotatably provided with a rotating shaft (6), the upper end of the rotating shaft (6) is fixedly provided with a connecting ring (7), the first fixing band (8) and the second fixing band (9) are both fixedly arranged on the connecting ring (7), and the ends of the first fixing band (8) and the second fixing band (9) are respectively provided with a round felt (10) and a burr felt (11).

3. The hepatobiliary drainage tube anti-bending device as claimed in claim 1, wherein a round rubber plug (12) is disposed inside the fixing ring (2), and an arc-shaped tube penetrating port (13) is disposed at a lower side of the round rubber plug (12).

4. The hepatobiliary drainage tube anti-bending device according to claim 3, wherein a pull ring (14) is fixedly arranged on the side wall of the round rubber plug (12).

5. The hepatobiliary drainage tube anti-bending device according to claim 1, wherein the second connecting tube (4) has graduation marks on its wall.

6. The hepatobiliary drainage tube anti-bending device according to claim 1, wherein the corrugated sleeve (1) is a rubber tube.