CN215134217U

CN215134217U - Special drainage bag of hepatobiliary surgery

Info

Publication number: CN215134217U
Application number: CN202120488546.1U
Authority: CN
Inventors: 冯新富
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-12-14
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a special drainage bag for hepatobiliary surgery, which relates to the field of medical appliances and comprises a drainage bag, an output network management and a connector, and is characterized in that the top end of the drainage bag is fixedly connected with an input port, the top end of the input port is fixedly connected with the connector, the outer wall of the connector is in threaded connection with a connecting pipe, the outer wall of the connecting pipe is fixedly connected with a movable rod, the top surface of the movable rod is provided with a sliding rail, the inside of the sliding rail is movably connected with a sliding wheel, the outer surface of the movable rod is sleeved with a sliding sleeve rod, the bottom surface of the sliding sleeve rod is fixedly connected with a connecting rope, the utility model discloses an output network management, a flow limiting valve and a movable plate which are fixedly connected with the top end of the output port, so that medical personnel can open and close the movable plate by pushing a pushing block, and further can control the flow direction of the content in the drainage bag, solves the problem that medical staff need to frequently replace the drainage bag to a certain extent.

Description

Special drainage bag of hepatobiliary surgery

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a special drainage bag for hepatobiliary surgery.

Background

The drainage bag generally refers to a transparent plastic bag which is used for specially containing the liquid drained out from the drainage tube and is led out by a pipeline when the blood seepage, the effusion and the like in the body or in the deep part of the operation need to be led out after the operation. The commonly used drainage bag is a disposable drainage bag, which is a transparent plastic bag specially used for draining the liquid flowing out after the operation, and the blood seepage, the effusion and the like in the body or in the deep part of the operation need to be led out by a pipeline. The manufacturing material is medical high polymer material, and the low-pressure PE bag is packaged. Urinary tract infection is one of the most important complications of patients with indwelling catheterization, and among the factors associated with urinary tract infection caused by indwelling catheterization, retrograde infection in the luminal pathway is a major factor. Indwelling catheterization weakens the defense function of a host, increases the chance of retrograde infection, and pathogenic bacteria mostly come from the pollution of a drainage bag system, a drainage bag and a urine discharge opening of the drainage bag. Therefore, the replacement of the drainage bag becomes the indispensable routine nursing work content of the indwelling urethral catheterization patient.

However, the special drainage bag of current hepatobiliary surgery still has some inconvenient places of use in the practical use, certain improvement space in addition, on the one hand, because the structure of some drainage bags of current is all fairly simple, just so limited the functionality of drainage bag to a certain extent, and then just can cause unnecessary wasting of resources in the in-service use just, on the other hand, current drainage bag most all does not set up the structure of being convenient for fixed drainage bag, still need fix with the help of medical personnel's external force, it is just more troublesome just to operate.

Therefore, the person skilled in the art provides a drainage bag dedicated for hepatobiliary surgery to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special drainage bag of hepatobiliary surgery, in order to solve the special drainage bag of current hepatobiliary surgery who proposes in the above-mentioned background art in the in-service use in some use inconvenient places still, certain improvement space in addition, on the one hand, because the structure of some drainage bags that have now is all fairly simple, just so limited the functionality of drainage bag to a certain extent, and then just also can cause the unnecessary wasting of resources in-service use, on the other hand, current drainage bag most of all does not set up the structure of being convenient for fixed drainage bag, still need fix with the help of medical personnel's external force, the operation is got up just also relatively trouble problem.

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

a special drainage bag for hepatobiliary surgery comprises a drainage bag, an output network tube and a connector, and is characterized in that an input port is fixedly connected to the top end of the drainage bag, the top end of the input port is fixedly connected with the connector, the outer wall of the connector is in threaded connection with a connecting tube, a movable rod is fixedly connected to the outer wall of the connecting tube, a sliding rail is arranged on the top surface of the movable rod, a sliding wheel is movably connected to the inside of the sliding rail, a sliding sleeve rod is sleeved on the outer surface of the movable rod, a connecting rope is fixedly connected to the bottom surface of the sliding sleeve rod, a fixing clamp is fixedly connected to the bottom end of the connecting rope, a clamp plate is fixedly connected to one end of the movable rod, an output port is fixedly connected to the bottom end of the drainage bag, an output tube is fixedly connected to the bottom end of the output tube, a cannula head is fixedly connected to the bottom end of the output tube, and a leakage receiving tube is fixedly connected to the top end of the cannula head, the top end of the output port is fixedly connected with an output net pipe, the top end of the output net pipe is fixedly connected with a top plate, the bottom surface of the top plate is fixedly connected with a flow limiting valve, a movable clamping groove is arranged inside the flow limiting valve, a movable plate is movably connected inside the movable clamping groove, and a pushing block is fixedly connected to the outer wall of the movable plate.

As a preferred embodiment of the present invention: the drainage tube has been cup jointed to the inside of connector, and input port and delivery outlet are located the same axis, and the overlooking cross-sectional shape of input port and delivery outlet is the ring shape, and the outer wall fixed connection of input port is in the top intermediate position of drainage bag.

As a preferred embodiment of the present invention: the outer wall fixed connection of delivery outlet is in the top intermediate position of drainage bag, and the overlooking cross-sectional shape of connecting pipe is the rectangle, and the number of movable rod has two, and a sliding rail has all been seted up to the top surface and the bottom surface of two movable rods.

As a preferred embodiment of the present invention: the inside of every slip rail all swing joint has a movable pulley, and the number of slip loop bar has two, and the side view cross-sectional shape of slip loop bar is the rectangle, and the equal fixedly connected with movable pulley of inner wall top surface and the bottom surface of every slip loop bar.

As a preferred embodiment of the present invention: the number of the connecting ropes is two, the two connecting ropes are made of elastic rubber, the number of the fixing clamps is two, the number of the clamping plates is two, one end of each clamping plate is fixedly connected with one end of a movable rod,

as a preferred embodiment of the present invention: the overlooking cross section of the flow limiting valve is in a semicircular ring shape, the overlooking cross section of the movable plate is also in a semicircular ring shape, the overlooking cross section of the top plate is in a circular shape, and the movable plate and the flow limiting valve are both made of stainless steel materials.

As a preferred embodiment of the present invention: the output net pipe is also made of stainless steel, the heights of the output net pipe, the movable plate and the flow limiting valve are equal, the side-view cross section of the cannula head is in an isosceles trapezoid shape, and the front-view cross section of the leakage receiving pipe is also in an isosceles trapezoid shape.

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

the utility model relates to a special drainage bag for hepatobiliary surgery, which is characterized in that a connector fixedly connected with the top end of an input port, a connecting pipe movably connected with the connector and a movable rod fixedly connected with the two side surfaces of the outer wall of the connecting pipe are arranged on the upper surface of the drainage bag, therefore, when the drainage bag is used by medical personnel, the drainage bag can be clamped by the fixing clamp which is movably connected with the movable rod through the connecting rope and the sliding sleeve rod, so that the fixing and hanging effects on different drainage bags are firmer, thereby avoiding the occurrence of the condition that the drainage bag is broken and falls to a certain extent, and medical care personnel can open and close the movable plate by pushing the pushing block through the output network pipe, the flow limiting valve and the movable plate which are fixedly connected with the top end of the output port, thereby controlling the flow direction of the contents in the drainage bag and solving the problem that medical staff need to frequently change the drainage bag to a certain extent.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of an elevation view of the internal detail structure of a drainage bag dedicated for hepatobiliary surgery;

FIG. 2 is a schematic diagram of the detailed structure of the drainage bag for hepatobiliary surgery from the top view;

FIG. 3 is a schematic diagram of a side-view internal detail structure of a connecting tube in a drainage bag for hepatobiliary surgery;

fig. 4 is a schematic view of the detailed structure of the upper view of the flow limiting valve of the drainage bag special for hepatobiliary surgery.

In the figure: 1-drainage bag; 2-outputting the network management; 3-receiving a leakage pipe; 4-cannula head; 5-a connector; 6-a movable rod; 7-connecting ropes; 8-an output pipe; 9-an input port; 10-an output port; 11-sliding sleeve rod; 12-a splint; 13-a sliding rail; 14-a connecting tube; 15-a drainage tube; 16-a sliding wheel; 17-a retaining clip; 18-a flow-limiting valve; 19-a mobile card slot; 20-a top plate; 21-moving the board; 22-pushing block.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a special drainage bag for hepatobiliary surgery comprises a drainage bag 1, an output network tube 2 and a connector 5, an input port 9 is fixedly connected to the top end of the drainage bag 1 and mainly used for controlling the flow direction of wastewater, the top end of the input port 9 is fixedly connected to the connector 5, the outer wall of the connector 5 is in threaded connection with a connecting pipe 14, a movable rod 6 is fixedly connected to the outer wall of the connecting pipe 14, a sliding rail 13 is disposed on the top surface of the movable rod 6 to facilitate adjusting the position of a cannula head 17, a sliding wheel 16 is movably connected inside the sliding rail 13, a sliding sleeve rod 11 is sleeved on the outer surface of the movable rod 6, a connecting rope 7 is fixedly connected to the bottom surface of the sliding sleeve rod 11, a fixing clamp 17 is fixedly connected to the bottom end of the connecting rope 7, a clamping plate 12 is fixedly connected to one end of the movable rod 6, an output port 10 is fixedly connected to the bottom end of the drainage bag 1 and mainly used for outputting wastewater, the bottom fixedly connected with output tube 8 of delivery outlet 10, the bottom fixedly connected with intubation head 4 of output tube 8, mainly used is connected with other drainage bags 1 or device, the top fixedly connected with of intubation head 4 connects the leak hunting pipe 3, the top fixedly connected with of delivery outlet 10 exports network management 2, the top fixedly connected with roof 20 of exporting network management 2, the bottom surface fixedly connected with restriction valve 18 of roof 20, the inside of restriction valve 18 is provided with removal draw-in groove 19, mainly used accomodates movable plate 21, the inside swing joint of removal draw-in groove 19 has movable plate 21, the outer wall fixedly connected with of movable plate 21 promotes piece 22.

In the embodiment, referring to fig. 1, 2 and 3, a drainage tube 15 is sleeved inside a connector 5, an input port 9 and an output port 10 are located on the same axis, the overlooking cross-sectional shapes of the input port 9 and the output port 10 are both circular rings, the outer wall of the input port 9 is fixedly connected to the middle position of the top end of a drainage bag 1, the outer wall of the output port 10 is fixedly connected to the middle position of the top end of the drainage bag 1, the overlooking cross-sectional shape of a connecting tube 14 is rectangular to facilitate connection of movable rods 6, the number of the movable rods 6 is two, a sliding rail 13 is respectively arranged on the top surface and the bottom surface of each movable rod 6, a sliding wheel 16 is movably connected inside each sliding rail 13, the number of the sliding loop rods 11 is two, the side-looking cross-sectional shape of each sliding loop rod 11 is rectangular, and a sliding wheel 16 is respectively fixedly connected on the top surface and the bottom surface of the inner wall of each sliding loop rod 11, the sliding loop bar 11 is convenient to move, the number of the connecting ropes 7 is two, the two connecting ropes 7 are made of elastic rubber materials, the number of the fixing clamps 17 is two, the number of the clamping plates 12 is two, one ends of the two clamping plates 12 are respectively and fixedly connected with one end of a movable rod 6, the overlooking cross section of the flow limiting valve 18 is in a semicircular ring shape and is mainly used for controlling the flow direction of contents, the overlooking cross section of the movable plate 21 is also in a semicircular ring shape, the overlooking cross section of the top plate 20 is in a circular shape, the movable plate 21 and the flow limiting valve 18 are both made of stainless steel materials, the output net pipe 2 is also made of stainless steel materials, the heights of the output net pipe 2, the movable plate 21 and the flow limiting valve 18 are equal, the cross section of the intubation head 4 is in an isosceles trapezoid shape and is mainly used for being spliced with other devices, and the overlooking cross section of the leakage receiving pipe 3 is also in an isosceles trapezoid shape from side view, the device is mainly used for catching leaked waste water.

The utility model relates to a special drainage bag for hepatobiliary surgery, which comprises a 1-drainage bag; 2-outputting the network management; 3-receiving a leakage pipe; 4-cannula head; 5-a connector; 6-a movable rod; 7-connecting ropes; 8-an output pipe; 9-an input port; 10-an output port; 11-sliding sleeve rod; 12-a splint; 13-a sliding rail; 14-a connecting tube; 15-a drainage tube; 16-a sliding wheel; 17-a retaining clip; 18-a flow-limiting valve; 19-a mobile card slot; 20-a top plate; 21-moving the board; 22-pushing block.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is: firstly, after the medical staff inserts the drainage tube 15 into the connector 5, the medical staff can pass through the connector 5 fixedly connected with the top end of the input port 9, the connecting tube 14 movably connected with the connector 5 and the movable rod 6 fixedly connected with two side surfaces of the outer wall of the connecting tube 14, then the drainage bag 1 is clamped by a fixing clamp 17 which is movably connected with the connecting rope 7 and the movable rod 6 by the sliding sleeve rod 11, and then, when the drainage bag 1 is filled, the medical staff can pass through the output network tube 2 and the flow limiting valve 18 which are fixedly connected with the top end of the output port 10 and the movable plate 21, meanwhile, the movable plate 21 is opened and closed by pushing the pushing block 22, so that the flow direction of the content in the drainage bag 1 can be controlled, the contents in the flowing process can be totally merged into the cannula head 4 under the blockage of the sliding rail 3, and finally flow into other drainage bags 1 or other devices.

The above-mentioned, 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. The special drainage bag for hepatobiliary surgery comprises a drainage bag (1), an output net tube (2) and a connector (5), and is characterized in that an input port (9) is fixedly connected to the top end of the drainage bag (1), the top end of the input port (9) is fixedly connected with the connector (5), the outer wall of the connector (5) is in threaded connection with a connecting tube (14), a movable rod (6) is fixedly connected to the outer wall of the connecting tube (14), a sliding rail (13) is arranged on the top surface of the movable rod (6), a sliding wheel (16) is movably connected inside the sliding rail (13), a sliding sleeve rod (11) is sleeved on the outer surface of the movable rod (6), a connecting rope (7) is fixedly connected to the bottom surface of the sliding sleeve rod (11), a fixing clamp (17) is fixedly connected to the bottom end of the connecting rope (7), and a clamping plate (12) is fixedly connected to one end of the movable rod (6), the drainage bag is characterized in that a delivery outlet (10) is fixedly connected to the bottom end of the drainage bag (1), an output pipe (8) is fixedly connected to the bottom end of the delivery outlet (10), a cannula head (4) is fixedly connected to the bottom end of the output pipe (8), a leakage receiving pipe (3) is fixedly connected to the top end of the cannula head (4), an output net pipe (2) is fixedly connected to the top end of the delivery outlet (10), a top end fixedly connected to the output net pipe (2) is provided with a top plate (20), a flow limiting valve (18) is fixedly connected to the bottom surface of the top plate (20), a movable clamping groove (19) is arranged inside the flow limiting valve (18), a movable plate (21) is movably connected to the inside of the movable clamping groove (19), and a pushing block (22) is fixedly connected to the outer wall of the movable plate (21).

2. The special drainage bag for hepatobiliary surgery according to claim 1, wherein a drainage tube (15) is sleeved inside the connector (5), the input port (9) and the output port (10) are located on the same axis, the overlooking cross-sectional shapes of the input port (9) and the output port (10) are both circular rings, and the outer wall of the input port (9) is fixedly connected to the middle position of the top end of the drainage bag (1).

3. The special drainage bag for hepatobiliary surgery according to claim 1, wherein the outer wall of the output port (10) is fixedly connected to the middle position of the top end of the drainage bag (1), the top cross-sectional shape of the connecting pipe (14) is rectangular, the number of the movable rods (6) is two, and a sliding rail (13) is respectively arranged on the top surface and the bottom surface of each of the two movable rods (6).

4. The special drainage bag for hepatobiliary surgery according to claim 1, wherein one sliding wheel (16) is movably connected inside each sliding rail (13), the number of the sliding sleeve rods (11) is two, the side-view cross-sectional shape of each sliding sleeve rod (11) is rectangular, and one sliding wheel (16) is fixedly connected to the top surface and the bottom surface of the inner wall of each sliding sleeve rod (11).

5. The special drainage bag for hepatobiliary surgery according to claim 1, wherein there are two connecting ropes (7), the two connecting ropes (7) are made of elastic rubber, there are two fixing clips (17), there are two splints (12), and one end of each of the two splints (12) is fixedly connected to one end of one movable rod (6).

6. The hepatobiliary surgery drainage bag according to claim 1, wherein the flow restriction valve (18) has a semicircular cross-sectional shape in a top view, the moving plate (21) has a semicircular cross-sectional shape in a top view, the top plate (20) has a circular cross-sectional shape in a top view, and the moving plate (21) and the flow restriction valve (18) are made of stainless steel.

7. The special drainage bag for hepatobiliary surgery according to claim 1, wherein the output mesh tube (2) is also made of stainless steel, the heights of the output mesh tube (2), the moving plate (21) and the flow-limiting valve (18) are equal, the shape of the cross section of the cannula head (4) in side view is isosceles trapezoid, and the shape of the cross section of the leakage receiving tube (3) in front view is isosceles trapezoid.