CN211434340U

CN211434340U - Drainage tube bending-prevention device for hepatobiliary surgery

Info

Publication number: CN211434340U
Application number: CN201920560596.9U
Authority: CN
Inventors: 谭洁; 刘竹
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-09-08
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a hepatobiliary surgery is with drainage tube anti-buckling device, including first clip, second clip and sleeve pipe, the basal surface of first clip rotates and is connected with the rotation connector, rotates the basal surface connection of connector and installs the one end of return bend, and the other end of return bend is connected and is installed the pivot, and the side surface of pivot rotates and installs the second clip, the inside of second clip accompanies the sleeve pipe, and sheathed tube both ends fixed mounting has the piece that closes, and one side fixed surface that closes the piece installs and participates in, closes the opposite side surface of the piece and has seted up the slotted hole. The utility model discloses be equipped with the rotatable sleeve pipe that expandes, the intraductal portion of cover has been seted up and has been walked the tube seat, utilizes to walk the tube seat and walk the drainage tube from this inside then the merge with the drainage tube spacing including, and be fixed with the second clip on the sleeve pipe, the second clip utilizes first clip to fix in the position that needs are fixed through the return bend, and the drainage tube can be followed and walked, has prevented the drainage tube phenomenon of buckling from appearing when the drainage like this.

Description

Drainage tube bending-prevention device for hepatobiliary surgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a drainage tube bending prevention device for hepatobiliary surgery.

Background

The medical drainage tube wing plate is a soft catheter made of medical plastic or medical silica gel, is clinically used for guiding pus, blood, liquid and the like accumulated in human tissues or body cavities to the outside of a body, and has the functions of preventing postoperative infection, promoting wound healing and the like. The drainage tubes applied clinically are various, and the simplest catheter is essentially one of the drainage tubes; the drainage tube used in the wound, the thoracic cavity, the cerebral cavity and the biliary tract has a more complex structure so as to meet the requirements of puncture, fixation and even clinical medicine placement. When the drainage tube is used, firstly, the aseptic operation must be strictly followed, the position of the drainage bag is kept lower than the drainage position, and the drainage bag is frequently replaced; then, the quantity, the properties and the color change of the drainage liquid need to be observed frequently and recorded in real time; the final requirement is to keep the drainage tube smooth and avoid the folding and twisting of the drainage tube; properly fix the drainage tube and prevent the drainage tube from being pulled off when the patient moves. The drainage tube is used for smoothly guiding out liquid accumulated in a body cavity to ensure the healing effect of diseases of a patient, so the smoothness of the drainage tube is very important, however, the drainage tube is mostly made of transparent materials or medical silica gel and is a soft catheter, the drainage tube is soft in texture, the situation of being bent or pressed inevitably occurs in the use process, the pressure resistance is poor, and in addition, the bent part of the drainage tube is more easily extruded and bent, twisted, deformed or fallen off by external force due to the fact that the patient does not move continuously, once the pipeline of the drainage tube is blocked, the treatment of the patient is delayed, the life safety of the patient is seriously or even endangered, so the smoothness of the drainage tube is kept at any time, and the phenomenon that the drainage tube is pulled off is a serious factor in the use of the.

In order to solve the problem, people provide a drainage tube anti-bending device for hepatobiliary surgery, the device is provided with a rotatable and expandable sleeve, a tube passing groove is formed in the sleeve, the drainage tube passes through the tube passing groove from the inner part and then is combined to limit the drainage tube, a second clamp is fixed on the sleeve, the second clamp is fixed at a position needing to be fixed through a bent tube by using a first clamp, and the drainage tube can pass through the second clamp, so that the drainage tube is prevented from being bent during drainage, the drainage tube is protected from being bent and transmitted, the bending phenomenon is prevented, the drainage tube of the traditional device is not provided with protection measures, the drainage tube is easy to bend during drainage, and life threat is caused to patients.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hepatobiliary surgery is with drainage tube anti-buckling device possesses the guide bending and prevents to buckle and protect the unobstructed advantage of drainage tube drainage, and the drainage tube of having solved traditional device does not have safeguard measure, makes the drainage tube buckle easily when the drainage, causes life threat's problem to the patient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hepatobiliary surgery is with drainage tube anti-buckling device, includes first clip, second clip and sleeve pipe, the basal surface of first clip rotates and is connected with the rotation connector, rotates the basal surface connection of connector and installs the one end of return bend, and the other end of return bend is connected installs the pivot, and the side surface of pivot rotates and installs the second clip, the inside of second clip accompanies the sleeve pipe, and sheathed tube both ends fixed mounting has the piece that closes, and the one side fixed surface who closes the piece installs and participates in, and the slotted hole has been seted up on the opposite side surface that closes the piece, and has all seted up away the chase in the middle of combining piece and sheathed tube inside.

Preferably, the second clamp is composed of two curved clamping blocks, and a magnet is fixedly mounted at one end of each of the two curved clamping blocks.

Preferably, the bent pipe is made of carbon steel.

Preferably, the number of the second clips is two, and the two second clips are symmetrically distributed by taking the sleeve as a central point.

Preferably, a torsion spring is arranged inside the first clamp.

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

1. the utility model discloses a set up first clip, make two second clips can fix the position that needs the drainage tube to buckle such as bedside, reached fixed mounting's effect, through setting up the return bend, make the second clip can buckle the relocation according to medical staff, adopt the carbon steel to make because of the return bend, it has plasticity, so medical staff pull to what shape will keep which shape, its current state can not change under the unmanned application of force condition.

2. The utility model discloses a set up the second clip, make the sleeve pipe can be cliied fixedly, reached and cliied the fixed effect of placing, through setting up the bellows, make the drainage tube including penetrating can guide crooked, reached the guide crooked and can not let pass its inside drainage tube and buckle.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the expanded structure of the casing according to the present invention;

fig. 3 is a schematic top view of the second clip according to the present invention.

In the figure: 1. a first clip; 2. rotating the connector; 3. bending the pipe; 4. a rotating shaft; 5. a second clip; 6. a sleeve; 7. combining the blocks; 8. a pin; 9. a pipe running groove; 10. a slot; 11. A magnet is provided.

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.

Referring to fig. 1 to 3, the present invention provides an embodiment: a drainage tube anti-bending device for hepatobiliary surgery comprises a first clamp 1, a second clamp 5 and a sleeve 6, wherein a torsion spring is arranged inside the first clamp 1, the first clamp 1 can automatically clamp a position to be clamped by the installation of the torsion spring, and a clamping and closing effect is achieved, two second clamps 5 can fix the position to be bent of a drainage tube such as a bedside and the like by arranging the first clamp 1, so that the effect of fixed installation is achieved, the bottom surface of the first clamp 1 is rotatably connected with a rotating connector 2, the sleeve 6 clamped by the second clamp 5 can be conveniently oriented by arranging the rotating connector 2, the effect of conveniently changing the sleeve 6 by medical personnel is achieved, the bottom surface of the rotating connector 2 is connected with one end provided with a bent pipe 3, the bent pipe 3 is made of carbon steel, and by arranging the bent pipe 3, so that the second clamp 5 can be bent to change the position according to the medical personnel, because the bent pipe 3 is made of carbon steel and has plasticity, the shape of the bent pipe can be kept by medical staff when the medical staff pulls the bent pipe, the existing state of the bent pipe cannot be changed under the condition of no manual force application, the other end of the bent pipe 3 is connected with and provided with the rotating shaft 4, the second clamp 5 can be opened in a rotating mode through the installation of the rotating shaft 4, the second clamp 5 is installed on the side surface of the rotating shaft 4 in a rotating mode, the two second clamps 5 are arranged, the two second clamps 5 are symmetrically distributed by taking the sleeve 6 as a central point, the sleeve 6 can be fixed through the installation of the two second clamps 5, the effect of stably clamping and fixing is achieved, the second clamp 5 is composed of two curved clamping blocks, one ends of the two curved clamping blocks are fixedly provided with the magnets 11, the magnets 11 are installed, the second clamp 5 can be fixed in an absorbing mode after being opened and closed, the existing state of the bent pipe cannot be changed, the sleeve 6 can be clamped and fixed, and the effect of clamping and fixing placement is achieved.

The inside of second clip 5 accompanies sleeve pipe 6, through setting up sleeve pipe 6, the drainage tube including making the embedding can guide the bending, reached the guide bending and can not let pass its inside drainage tube buckling, the both ends fixed mounting of sleeve pipe 6 has the piece of closing 7, the fixed surface of one side of the piece of closing 7 installs participates in 8, the slotted hole 10 has been seted up on the opposite side surface of the piece of closing 7, through the cooperation of participating in 8 and slotted hole 10, make the piece of closing 7 can rotate and fix when closing, prevent automatic opening, can fix the casing pipe 6 that rotates the expansion and merge like this, and all seted up in the middle of the inside of the piece of closing 7 and sleeve pipe 6 and walked pipe groove 9, walk set up of pipe groove 9 and make the drainage tube can walk from this inside, reached and provided spacing effect of placing the position to the.

The working principle is as follows: in the operation of the utility model, medical staff needs to pull the sleeve 6 which can be rotated and expanded, the drainage tube is embedded in the tube running groove 9 and then the base pins 8 which are installed on the surfaces of two sides of the combining block 7 are inserted into the groove hole 10 for fixing and combining, thus the operation step that the drainage tube passes is completed, after the drainage tube passes, the medical staff observes the routing of the drainage tube according to the position of the drainage bag, if there is a bending part, the user moves the sleeve 6 to the bending part, then the first clamp 1 is clamped at the bending part, the orientation of the bent tube 3 is adjusted by rotating the rotating connector 2, the user pulls the two second clamps 5 at one end of the two bent tubes 3 open after the adjustment is completed, the sleeve 6 is embedded and the second clamps 5 are closed again to be adsorbed and fixed by the magnet 11, according to the bending degree, the bent tube 3 is pulled to adjust so that the sleeve 6 is matched with the drainage tube, prevent the bending and the flow choking, and cause the danger of the patient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hepatobiliary surgery is with drainage tube anti-buckling device, includes first clip (1), second clip (5) and sleeve pipe (6), its characterized in that: the basal surface of first clip (1) rotates and is connected with rotation connector (2), and the basal surface of rotation connector (2) is connected and is installed the one end of return bend (3), and the other end of return bend (3) is connected installs pivot (4), and the side surface of pivot (4) rotates and installs second clip (5), the inside of second clip (5) accompanies sleeve pipe (6), and the both ends fixed mounting of sleeve pipe (6) has and closes piece (7), and one side fixed surface that closes piece (7) installs and participates in (8), and slotted hole (10) have been seted up to the opposite side surface that closes piece (7), and close and all seted up in the middle of the inside of piece (7) and sleeve pipe (6) and walk tub (9).

2. The drainage tube anti-bending device for hepatobiliary surgery according to claim 1, wherein: the second clamp (5) is composed of two curved clamping blocks, and a magnet (11) is fixedly mounted at one end of each curved clamping block.

3. The drainage tube anti-bending device for hepatobiliary surgery according to claim 1, wherein: the bent pipe (3) is made of carbon steel.

4. The drainage tube anti-bending device for hepatobiliary surgery according to claim 1, wherein: the number of the second clamps (5) is two, and the two second clamps (5) are symmetrically distributed by taking the sleeve (6) as a central point.

5. The drainage tube anti-bending device for hepatobiliary surgery according to claim 1, wherein: and a torsion spring is arranged in the first clamp (1).