CN211461431U

CN211461431U - Stifled drainage device is prevented to thoracic surgery

Info

Publication number: CN211461431U
Application number: CN201921272553.7U
Authority: CN
Inventors: 孔德海
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-09-11
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a medical instrument technical field's a thoracic surgery prevents stifled drainage device, including negative pressure ball, drainage tube and stock solution box, fixed intercommunication has the anti-blocking pipe in the middle of the drainage tube, drainage tube lateral wall intercommunication has the transfer line, the equal fixedly connected with sliding frame in top and the bottom of anti-blocking pipe, the scattered liquid window has been seted up to the sliding frame lateral wall, sliding connection has the anti-blocking needle in the middle of the sliding frame, anti-blocking needle bottom fixedly connected with removes the dish, remove the equal fixedly connected with top sheet of dish lateral wall, the equal fixedly connected with thimble in top and the bottom of anti-blocking pipe, thimble and top sheet contact, fixedly connected with spring between the removal dish, the other end intercommunication of drainage tube has the stock solution box, stock solution box top fixed mounting has negative pressure ball, the stock solution box lateral wall is pegged graft there is the arm bandage, the utility.

Description

Stifled drainage device is prevented to thoracic surgery

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a blockage-preventing drainage device for thoracic surgery.

Background

Closed thoracic drainage is a common treatment method in the field of cardiothoracic surgery, gas and liquid in the thoracic cavity of a patient are timely discharged out of the body during treatment, several drainage methods in the prior art have certain defects, one of the methods is to repeatedly suck gas and liquid in the thoracic cavity of the patient by using an injector, the defect of the method is to repeatedly puncture the thoracic cavity of the patient, the pain of the patient is increased, the labor intensity of medical workers is high, pneumatosis and hydrops in the thoracic cavity of the patient are not thoroughly sucked, the other method is a thoracocentesis drainage method, a currently widely used thoracic drainage tube is an end and side hole type medical silicone tube, the drainage tube is often required to be squeezed to keep the smooth thoracic drainage, but the squeezing effect of the drainage tubes is not good, a powerful scouring effect cannot be caused to blood clots and cellulose blocking the drainage tube, and a drainage device is generally complex, the patient is inconvenient to move.

Based on this, the utility model designs a thoracic surgery prevents stifled drainage device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thoracic surgery prevents stifled drainage device to what provide in solving above-mentioned background art often needs to squeeze and hold between the fingers the drainage tube for keeping the thorax drainage unobstructed, but the squeezing of these drainage tubes is held between the fingers the effect not good, can not cause strong washing effect to the clot and the cellulose that block up the drainage tube, and drainage device is generally comparatively complicated, and the patient removes inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a thoracic surgery prevents stifled drainage device, includes negative pressure ball, drainage tube and stock solution box, fixed intercommunication has prevents stifled pipe in the middle of the drainage tube, drainage tube lateral wall intercommunication has the transfer line, prevent the equal fixedly connected with sliding frame in top and bottom of stifled pipe, the scattered liquid window has been seted up to the sliding frame lateral wall, sliding connection has prevents stifled needle in the middle of the sliding frame, prevent stifled needle bottom fixedly connected with moving plate, the equal fixedly connected with top sheet of moving plate lateral wall, prevent the equal fixedly connected with thimble in top and bottom of stifled pipe, thimble and top sheet contact, fixedly connected with spring between the moving plate, the other end intercommunication of drainage tube has the stock solution box, stock solution box top fixed mounting has the negative pressure ball, the stock solution box lateral wall is pegged graft and is had the arm.

Preferably, prevent stifled pipe diameter and be greater than the drainage tube and for the elastic tube, the inside fixedly connected with rubber gasket of infusion tube, the transfer line tip is filled in the pipe cap, when needing to inject the medicine for patient, can puncture rubber gasket inward input liquid medicine through opening the pipe cap, and convenient to use avoids puncturing again in other places, alleviates patient's misery and medical personnel work load, and separately with the drainage tube, clean health.

Preferably, the top sheets of the side walls of the movable disc are staggered up and down, the ejector pins at the top of the anti-blocking pipe are in contact with the top sheet below the inner part of the anti-blocking pipe, and the ejector pins at the bottom of the anti-blocking pipe are in contact with the top sheet above the inner part of the anti-blocking pipe.

Preferably, the liquid storage box is arc-shaped, a sealing box cover is fixedly arranged at the top of the liquid storage box, and the arc-shaped liquid storage box is close to the arms and does not press against the human body.

Preferably, stock solution box lateral wall fixedly connected with plug frame, arm bandage tip fixedly connected with inserted block, the inserted block is the trapezoidal piece, and the trapezoidal piece is connected stably can not pull out.

Preferably, the arm bandage is a set of magic tape, the drainage tube is connected and fixed with the liquid storage box through a threaded connector, and the liquid storage box can be reused after being cleaned.

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

1. the utility model discloses a produce the negative pressure with the extrusion of negative pressure ball, the tip of drainage tube inserts the drainage pjncture needle, discharge the hydrops of patient's thorax through the drainage tube, when having bold impurity to block up the drainage tube in the hydrops, press through the finger and prevent stifled tub of outer wall, prevent stifled needle rebound, stretch into in the upper and lower mouth, stretch into orificial stifled needle and pierce impurity or extrude impurity at the drainage tube inner wall, through the barb at preventing stifled needle top, extrude many times and prevent stifled tub of back, impurity is broken, the pipeline circulates, and prevent that stifled pipe diameter is greater than the drainage tube, certain degree can reduce and block up the probability, make the drainage smooth and easy, unblock.

2. Insert the inserted block through with arm bandage tip in the grafting frame of stock solution box lateral wall, then paste mutually and tie up the stock solution box at the arm, make things convenient for patient to remove, go to the lavatory etc. need not medical personnel or other people and hold suction device, alleviate nursing staff's work burden, and the arm bandage is pegged graft with the stock solution box and is dismantled, conveniently changes and washs the stock solution box, and the arm bandage also conveniently washs and reuse.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the rear view structure of the present invention;

fig. 3 is an enlarged schematic view of part a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-negative pressure ball, 2-drainage tube, 3-liquid storage box, 4-anti-blocking tube, 5-infusion tube, 6-sliding frame, 7-liquid dispersing window, 8-anti-blocking needle, 9-moving disc, 10-top plate, 11-thimble, 12-spring, 13-arm bandage, 14-tube cap, 15-sealing box cover, 16-splicing frame and 17-plug block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a thoracic surgery prevents stifled drainage device, including negative pressure ball 1, drainage tube 2 and stock solution box 3, fixed intercommunication has in the middle of the drainage tube 2 prevents stifled

pipe

4, 2 lateral walls of drainage tube are linked together has transfer line 5, prevent stifled pipe 4's top and the equal fixedly connected with in bottom slide frame 6, scattered liquid window 7 has been seted up to slide frame 6 lateral wall, slide connection has prevents stifled needle 8 in the middle of the slide frame 6, prevent stifled 8 bottom fixedly connected with of needle and remove dish 9, remove the equal fixedly connected with top flat 10 of dish 9 lateral wall, prevent stifled 4's top and the equal fixedly connected with thimble 11 in bottom, thimble 11 and top flat 10 contact, fixedly connected with spring 12 between the removal dish 9, the other end intercommunication of drainage tube 2 has stock solution box 3, 3 top fixed mounting of stock solution box has negative pressure ball 1.

Wherein, prevent that stifled pipe 4 diameter is greater than drainage tube 2 and for the elastic tube, 5 inside fixedly connected with rubber gasket of transfer line, 5 tip of transfer line are plugged in pipe cap 14. The top sheets 10 on the side wall of the movable disk 9 are staggered up and down, the thimble 11 at the top of the anti-blocking pipe 4 is contacted with the top sheet 10 at the lower part inside the anti-blocking pipe 4, and the thimble 11 at the bottom of the anti-blocking pipe 4 is contacted with the top sheet 10 at the upper part inside the anti-blocking pipe 4. The liquid storage box 3 is arc-shaped, and a sealing box cover 15 is fixedly arranged at the top of the liquid storage box 3. The side wall of the liquid storage box 3 is fixedly connected with an insertion frame 16, the end part of the arm binding band 13 is fixedly connected with an insertion block 17, and the insertion block 17 is a trapezoidal block. The arm bandage 13 is a group of magic tapes, and the drainage tube 2 is connected with the liquid storage box 3 through a threaded joint.

One specific application of this embodiment is: the utility model generates negative pressure by extruding the negative pressure ball 1, the end part of the drainage tube 2 is connected with the drainage puncture needle, the effusion in the chest cavity of a patient is discharged through the drainage tube 2, when the drainage tube 2 is blocked by massive impurities in the effusion, the anti-blocking tube 4 is close to the drainage puncture needle, so the impurities can be blocked at the upper and lower entrances and exits of the anti-blocking tube 4 in large percentage, the outer wall of the anti-blocking tube 4 is pressed by fingers, the thimble 11 jacks up the top sheets 10 at the upper and lower sides, the moving disc 9 is jacked open, the anti-blocking needle 8 moves upwards and extends into the upper and lower entrances, the spring 12 is stretched at the moment, the anti-blocking needle 8 extending into the mouth of tube pierces the impurities or extrudes the impurities on the inner wall of the drainage tube 2, the anti-blocking tube 4 is extruded for a plurality of times through the barb at the top of the anti-blocking needle 8, the impurities are crushed, the pipeline circulates, and prevent that stifled pipe 4 diameter is greater than drainage tube 2, and certain degree can reduce and block up the probability, makes the drainage smooth and easy, unblock convenient to use.

Insert the inserted block 17 through 13 tip of arm bandage in inserting the plug-in frame 16 of stock solution box 3 lateral walls, then paste mutually and tie up stock solution box 3 at the arm, make things convenient for patient to remove, go to the lavatory etc. need not medical personnel or other people and hold suction device, alleviate nursing staff's work burden, and arm bandage 13 is pegged graft with stock solution box 3 and can be dismantled, conveniently changes and washs stock solution box 3, and arm bandage 13 also conveniently washs and uses once more.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a thoracic surgery prevents stifled drainage device, includes negative pressure ball (1), drainage tube (2) and stock solution box (3), its characterized in that: the middle of the drainage tube (2) is fixedly communicated with an anti-blocking tube (4), the side wall of the drainage tube (2) is communicated with a transfusion tube (5), the top and the bottom of the anti-blocking tube (4) are fixedly connected with a sliding frame (6), the side wall of the sliding frame (6) is provided with a liquid dispersion window (7), the middle of the sliding frame (6) is slidably connected with an anti-blocking needle (8), the bottom of the anti-blocking needle (8) is fixedly connected with a movable disc (9), the side wall of the movable disc (9) is fixedly connected with a top plate (10), the top and the bottom of the anti-blocking tube (4) are fixedly connected with ejector pins (11), the ejector pins (11) are in contact with the top plate (10), a spring (12) is fixedly connected between the movable discs (9), the other end of the drainage tube (2) is communicated with a liquid storage box (3), and the top of the liquid, arm binding bands (13) are inserted into the side walls of the liquid storage box (3).

2. The thoracic surgical anti-clogging drainage device of claim 1, wherein: prevent stifled pipe (4) diameter and be greater than drainage tube (2) and for the elastic tube, transfer line (5) inside fixedly connected with rubber gasket, pipe cap (14) have been filled in to transfer line (5) tip.

3. The thoracic surgical anti-clogging drainage device of claim 1, wherein: top piece (10) of removal dish (9) lateral wall are crisscross from top to bottom, prevent thimble (11) at stifled pipe (4) top and prevent top piece (10) contact of stifled inside below of pipe (4), prevent thimble (11) of stifled pipe (4) bottom and prevent top piece (10) contact of stifled inside top of pipe (4).

4. The thoracic surgical anti-clogging drainage device of claim 1, wherein: the liquid storage box (3) is arc-shaped, and a sealing box cover (15) is fixedly arranged at the top of the liquid storage box (3).

5. The thoracic surgical anti-clogging drainage device of claim 1, wherein: the side wall of the liquid storage box (3) is fixedly connected with an insertion frame (16), the end part of the arm binding band (13) is fixedly connected with an insertion block (17), and the insertion block (17) is a trapezoidal block.

6. The thoracic surgical anti-clogging drainage device of claim 1, wherein: the arm bandage (13) is a group of magic tapes, and the drainage tube (2) is connected with the liquid storage box (3) through a threaded connector.