CN211461244U - Be applied to donor and obtain high capacity liquid filling bag of operation - Google Patents

Abstract

The utility model discloses a be applied to large capacity liquid that donator acquireed operation and fill bag, fill mouth, upper cover, stock solution bag, protective airbag, lower connection cover, delivery outlet, airtight clamp, reserve stock solution chamber, sealed bag and the main stock solution chamber of separating including reserve export, first fill mouth, second. The utility model has the advantages that: reserve export is guaranteed when troubles such as jam appear in the delivery outlet, should fill the bag and still can normally work, and it can act as the blow vent, make reserve stock solution chamber can satisfy the donor and acquire the gas environment that some special liquid were stored in the operation, the stock solution bag makes reserve stock solution chamber and main stock solution chamber function independence, and effectively promote the stock solution volume of this filling bag, protective airbag plays the guard action to the stock solution bag, store the volume to the stock solution bag and restrict, and conveniently grip and conveniently carry the stock solution bag, airtight clamp prevents that reserve stock solution intracavity portion from leaking, convenient long-term preservation, the high purity of every stock solution intracavity liquid is guaranteed to sealed bag.

Description

Be applied to donor and obtain high capacity liquid filling bag of operation

Technical Field

The utility model relates to a fill the bag, specifically be a be applied to the donor and acquire large capacity liquid of operation and fill bag, belong to medical apparatus technical field.

Background

The perfusion bag is mainly made of plastic materials, has the characteristics of light weight, transportation and convenient carrying, can automatically retract during transfusion, does not need an air inlet hole, and mainly comprises a bag body and a transfusion interface, wherein the transfusion interface is arranged at the lower end of the bag body, and is provided with a transfusion section which is a thin shell-shaped circular tube.

However, although the existing perfusion bag is used frequently, the problems still exist in the using process, firstly, because the organ preservation solution perfusion and the final transfusion use the same transfusion interface, the pollution of the transfusion equipment to the transfusion interface is difficult to avoid, secondly, the existing perfusion bag applied to the donor to obtain the operation liquid mostly adopts small bag type packaging, but a plurality of bags of perfusion bags are often needed when the operation is carried out, the frequent replacement can delay the precious donor obtaining time, and the ischemia reperfusion injury of the donor organ is increased, thirdly, the existing perfusion bag applied to the donor to obtain the operation liquid mostly can only store one liquid, the capacity is smaller, and the function is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a large-capacity liquid filling bag applied to the donor harvesting operation.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a high-capacity liquid filling bag applied to a donor acquisition operation comprises a standby outlet, a first filling port, a second filling port, an upper sealing cover, a liquid storage bag, a protective air bag, a lower connecting cover, an output port, a sealing clamp, a standby liquid storage cavity, a sealing separation bag and a main liquid storage cavity; the standby outlet is inserted on the upper surface of the upper sealing cover and is positioned on the left side of the first filling port, the first filling port is arranged at the center of the upper surface of the upper sealing cover, the second filling port is arranged on the upper surface of the upper sealing cover and is positioned on the right side of the first filling port, the upper sealing cover and the liquid storage bag are integrally connected and are arranged above the liquid storage bag, the liquid storage bag is fixed between the upper sealing cover and the lower connecting cover, the protective air bag is fixed between the upper sealing cover and the lower connecting cover and symmetrically arranged on two sides of the liquid storage bag, the lower connecting cover is in a round platform-shaped structure and is arranged below the liquid storage bag, the output port is fixed on the lower surface of the lower connecting cover, the airtight clamp is arranged on a connecting hose of the standby outlet, the standby liquid storage chamber is positioned inside the liquid storage bag, the airtight bag is arranged between the standby liquid storage chamber and the main liquid storage chamber, and the main liquid storage chamber is arranged inside the, and it is located directly below the first pouring opening.

Preferably, in order to guarantee when failures such as the delivery outlet is blocked, this filling bag still can normally work, and it can act as the blow vent for reserve stock solution chamber can satisfy the donor and acquire the gaseous environment that some special liquid were stored in the operation, reserve export is laid on upper cover upper surface, and its top that is located reserve stock solution chamber fills mouthful horizontal position with the second and is on same horizontal line.

Preferably, make reserve stock solution chamber and main stock solution chamber function independence for the convenience to fill mouthful and the delivery outlet separately set up and avoid polluting, and effectively promote this stock solution volume that fills the bag, the stock solution bag sets up to two stock solution chambeies, is reserve stock solution chamber and main stock solution chamber respectively, and wherein the stock solution capacity in main stock solution chamber is greater than the stock solution capacity in reserve stock solution chamber, and each stock solution chamber corresponds one and fills the mouth.

Preferably, in order to play the guard action to the liquid storage bag, restrict the liquid storage bag storage volume, and conveniently grip and conveniently carry the liquid storage bag, the protection gasbag is connected with upper cover and lower connecting cover through the mode that the integration is connected, and its surperficial material is rubber.

Preferably, in order to guarantee the airtight environment of reserve stock solution intracavity portion, prevent that reserve stock solution intracavity portion from leaking, convenient long-term saving, airtight clamp is fixed on the coupling hose of reserve export through the mode of pressing from both sides putting, and is connected closely between airtight clamp front end clamping part and the coupling hose.

Preferably, in order to prevent that liquid from intersecting each other between reserve stock solution chamber and the main stock solution chamber, guarantee the high purity of every stock solution intracavity liquid, sealed separate bag is fixed between reserve stock solution chamber and main stock solution chamber through the mode that splices, and scribbles sealed glue on sealed separate bag's junction both sides face.

The utility model has the advantages that: the high-capacity liquid filling bag applied to the donor acquisition operation is reasonable in design, the standby outlet is arranged on the upper surface of the upper sealing cover and is positioned above the standby liquid storage cavity, the standby outlet and the second filling port are positioned on the same horizontal line, so that the filling bag can still normally work when the output port is blocked and other faults occur, the filling bag can serve as a vent, the standby liquid storage cavity can meet the gas environment of some special liquid storage in the donor acquisition operation, the liquid storage bag is provided with two liquid storage cavities which are respectively a standby liquid storage cavity and a main liquid storage cavity, the liquid storage capacity of the main liquid storage cavity is larger than that of the standby liquid storage cavity, each liquid storage cavity corresponds to one filling port, the functions of the standby liquid storage cavity and the main liquid storage cavity are conveniently independent, the filling ports and the output port are separately arranged to avoid pollution, and the liquid storage capacity of the filling bag is effectively improved, protection airbag is connected through the mode that the integration is connected and upper cover and lower connecting cover, and its surface material is rubber, play the guard action to the liquid storage bag, it limits to the liquid storage bag storage volume, and conveniently grip and conveniently carry the liquid storage bag, airtight clamp is fixed on the coupling hose of reserve export through the mode of pressing from both sides putting, and airtight clamp is connected closely between front end clamping part and the coupling hose, guarantee the airtight environment of reserve liquid storage intracavity portion, prevent the inside leakage of reserve liquid storage intracavity portion, convenient long-term the preserving, sealed bag is fixed between reserve liquid storage chamber and main liquid storage chamber through the mode that splices, and scribble sealed glue on the junction both sides face of sealed bag, prevent that liquid from crossing each other between reserve liquid storage chamber and the main liquid storage chamber, guarantee the high purity of liquid in every liquid storage chamber.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the local enlarged structure of the present invention;

fig. 3 is a schematic view of the inner structure of the filling bag of the present invention.

In the figure: 1. spare export, 2, first filling mouth, 3, second filling mouth, 4, upper cover, 5, stock solution bag, 6, protective air bag, 7, lower connection cover, 8, delivery outlet, 9, airtight clamp, 10, spare stock solution chamber, 11, sealed bag and 12, main stock solution chamber that separate.

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, a high-capacity liquid filling bag for use in donor harvesting surgery includes a standby outlet 1, a first filling port 2, a second filling port 3, an upper sealing cover 4, a liquid storage bag 5, a protective airbag 6, a lower connecting cover 7, an output port 8, a sealing clamp 9, a standby liquid storage chamber 10, a sealing separation bag 11 and a main liquid storage chamber 12; the standby outlet 1 is inserted on the upper surface of the upper sealing cover 4 and is positioned on the left side of the first filling port 2, the first filling port 2 is arranged at the center of the upper surface of the upper sealing cover 4, the second filling port 3 is arranged on the upper surface of the upper sealing cover 4 and is positioned on the right side of the first filling port 2, the upper sealing cover 4 and the liquid storage bag 5 are integrally connected and are arranged above the liquid storage bag 5, the liquid storage bag 5 is fixed between the upper sealing cover 4 and the lower connecting cover 7, the protective air bag 6 is symmetrically arranged on two sides of the liquid storage bag 5, the lower connecting cover 7 is in a round table structure and is arranged below the liquid storage bag 5, the output port 8 is fixed on the lower surface of the lower connecting cover 7, the airtight clamp 9 is clamped on the connecting hose of the standby outlet 1, and the standby liquid storage chamber 10 is positioned inside the liquid storage bag, sealed bag 11 is settled between reserve stock solution chamber 10 and main stock solution chamber 12, main stock solution chamber 12 sets up inside stock solution bag 5, and it is located first mouth 2 of filling under.

The spare outlet 1 is arranged on the upper surface of the upper sealing cover 4 and is positioned above the spare liquid storage cavity 10 and is positioned on the same horizontal line with the horizontal position of the second filling port 3, so that the filling bag can still normally work when faults such as blockage occur at the output port 8, and the filling bag can serve as a vent, so that the spare liquid storage cavity 10 can meet the gas environment for obtaining some special liquid storage in the operation by a donor, the liquid storage bag 5 is provided with two liquid storage cavities which are respectively the spare liquid storage cavity 10 and the main liquid storage cavity 12, wherein the liquid storage capacity of the main liquid storage cavity 12 is larger than that of the spare liquid storage cavity 10, each liquid storage cavity corresponds to one filling port, the functions of the spare liquid storage cavity 10 and the main liquid storage cavity 12 are conveniently independent, the filling ports and the output port are separately arranged to avoid pollution, the liquid storage capacity of the filling bag is effectively improved, the protective air bag 6 is connected with the upper sealing cover 4 and the lower connecting cover 7 in an integrated connection mode, and its surface material is rubber, plays the guard action to stock solution bag 5, restricts stock solution bag 5 storage volume, and conveniently grips and conveniently carry stock solution bag 5, airtight clamp 9 is fixed on reserve export 1's coupling hose through the mode of pressing from both sides put, and is connected closely between airtight clamp 9 front end clamping part and the coupling hose, guarantees the inside airtight environment of reserve stock solution chamber 10, prevents that reserve stock solution chamber 10 is inside to leak, convenient long-term the preserving, sealed bag 11 is fixed between reserve stock solution chamber 10 and main stock solution chamber 12 through the mode that splices, and scribbles sealed glue on sealed bag 11's junction both sides face, prevents that liquid from intersecting each other between reserve stock solution chamber 10 and the main stock solution chamber 12, guarantees the high purity of every stock solution intracavity liquid.

The working principle is as follows: when using this large capacity liquid that is applied to donor and obtains operation to fill the bag, at first the gas tightness of this filling bag of inspection, the liquid that the reserve stock solution chamber 10 and the main stock solution chamber 12 inside of stock solution bag 5 were stored is the same, it fills mouth 3 respectively directly through first fill mouth 1 and second, fill mouth 1 and second with first fill when filling and finishing and seal mouth 3, when the reserve stock solution chamber 10 and the main stock solution chamber 12 inside liquid of stock solution bag 5 were stored inequality, at first open airtight clamp 9, and past reserve stock solution chamber 10 inside injection gas or take out gas, provide special gaseous environment, then fill mouth 3 through first fill mouth 1 and second respectively and fill, fill mouth 1 and second and fill mouth 3 and seal when filling and finishing.

Claims (6)

1. A high-capacity liquid filling bag applied to a donor harvesting operation is characterized in that: comprises a standby outlet (1), a first filling port (2), a second filling port (3), an upper sealing cover (4), a liquid storage bag (5), a protective air bag (6), a lower connecting cover (7), an output port (8), a sealing clamp (9), a standby liquid storage cavity (10), a sealing separation bag (11) and a main liquid storage cavity (12); the reserve outlet (1) is inserted on the upper surface of the upper cover (4) and is positioned on the left side of the first filling port (2), the first filling port (2) is arranged on the central part of the upper surface of the upper cover (4), the second filling port (3) is arranged on the upper surface of the upper cover (4) and is positioned on the right side of the first filling port (2), the upper cover (4) and the liquid storage bag (5) are integrally connected and are arranged above the liquid storage bag (5), the liquid storage bag (5) is fixed between the upper cover (4) and the lower connecting cover (7), the protective air bag (6) is symmetrically arranged on two sides of the liquid storage bag (5), the lower connecting cover (7) is of a round table structure and is arranged below the liquid storage bag (5), and the output port (8) is fixed on the lower surface of the lower connecting cover (7), airtight clamp (9) clamp is put on the coupling hose of reserve export (1), reserve stock solution chamber (10) are located inside stock solution bag (5), sealed bag (11) of separating is settled between reserve stock solution chamber (10) and main stock solution chamber (12), main stock solution chamber (12) set up inside stock solution bag (5), and it is located first fill mouthful (2) under.

2. The large capacity liquid perfusion bag of claim 1, wherein: the standby outlet (1) is arranged on the upper surface of the upper sealing cover (4), is positioned above the standby liquid storage cavity (10), and is positioned on the same horizontal line with the horizontal position of the second filling port (3).

3. The large capacity liquid perfusion bag of claim 1, wherein: stock solution bag (5) set up to two stock solution chambeies, are reserve stock solution chamber (10) and main stock solution chamber (12) respectively, and wherein the stock solution capacity of main stock solution chamber (12) is greater than the stock solution capacity of reserve stock solution chamber (10), and each stock solution chamber corresponds one and fills the mouth.

4. The large-capacity liquid pouring bag according to claim 1 or 2, wherein: the protective air bag (6) is connected with the upper sealing cover (4) and the lower connecting cover (7) in an integrated connection mode, and the surface of the protective air bag is made of rubber.

5. The large capacity liquid perfusion bag of claim 4, wherein: the closed clamp (9) is fixed on the connecting hose of the standby outlet (1) in a clamping and placing mode, and the clamping part at the front end of the closed clamp (9) is tightly connected with the connecting hose.

6. The large capacity liquid perfusion bag of claim 1, wherein: sealed separate bag (11) are fixed between reserve stock solution chamber (10) and main stock solution chamber (12) through the mode of cementing, and scribble sealed glue on the junction both sides face of sealed separate bag (11).

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