CN213219613U

CN213219613U - Body fluid drainage bag capable of conducting quantitative drainage

Info

Publication number: CN213219613U
Application number: CN202020698308.9U
Authority: CN
Inventors: 史玉婷
Original assignee: Nanjing Jiangning Hospital
Current assignee: Nanjing Jiangning Hospital
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-05-18
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a body fluid drainage bag that can quantitative drainage, comprises a bag bod, the top center department of the bag body installs the drainage tube, the bottom center department of the bag body is provided with the fluid-discharge tube. The inner container is arranged in the drainage bag and is tightly attached to the inner side wall of the drainage bag, and initially, the drainage bag and the inner container are both in a vacuum state; and simultaneously, the utility model discloses when using, the inlet tube is except the sealed lid at top, and its bottom still is provided with the baffle, and when opening sealed lid, the baffle still can be sealed with the inlet tube, and through inserting the syringe, the syringe can push up the baffle to inside water injection, after extracting the syringe, the baffle will be sealed with the inlet tube under reset spring's elastic force effect, guaranteed that the inner bag is in encapsulated situation always.

Description

Body fluid drainage bag capable of conducting quantitative drainage

Technical Field

The utility model relates to a drainage bag field, specifically a body fluid drainage bag that can quantitative drainage.

Background

The drainage bag generally refers to a transparent plastic bag which is specially used for containing liquid drained out from the drainage tube and is led out by a pipeline from the inside of a body or deep part of an operation after the thoracic cavity and the abdominal cavity effusion and the oozing blood, the effusion and the like in the local operation.

The capacity of the current clinical drainage bag is 1000m l to 2000ml mostly, but the drainage volume of the first drainage and weak patient should not be too much each time, otherwise can let the patient produce discomfort, this just makes and needs medical personnel from other assistance when the drainage sometimes, prevents the too much body fluid of drainage, has increased medical personnel's work load.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects mentioned in the background art, the utility model aims to provide a body fluid drainage bag capable of conducting quantitative drainage, which is characterized in that an inner container is arranged in the drainage bag, and the inner container is tightly attached to the inner side wall of the drainage bag, and the drainage bag and the inner container are both in a vacuum state initially;

and simultaneously, the utility model discloses when using, the inlet tube is except the sealed lid at top, and its bottom still is provided with the baffle, and when opening sealed lid, the baffle still can be sealed with the inlet tube, and through inserting the syringe, the syringe can push up the baffle to inside water injection, after extracting the syringe, the baffle will be sealed with the inlet tube under reset spring's elastic force effect, guaranteed that the inner bag is in encapsulated situation always.

The purpose of the utility model can be realized by the following technical scheme:

a body fluid drainage bag capable of conducting quantitative drainage comprises a bag body, wherein a drainage tube is mounted in the center of the top of the bag body, a drainage tube is arranged in the center of the bottom of the bag body, a drainage valve is mounted on the surface of the drainage tube, inner containers are arranged on two sides of an inner cavity of the bag body, and scale marks are arranged on the surface of the rear end of the bag body;

a water inlet pipe is arranged at the top end of the inner container, and a sealing cover is sleeved on the surface of the water inlet pipe;

a water outlet pipe is arranged at the bottom of the inner container, and a water outlet valve is arranged on the surface of the water outlet pipe;

the bottom of inlet tube is provided with the baffle, the rear end fixedly connected with mounting of baffle, the bottom skin weld of inlet tube has the hinge, and the mounting rotates with the hinge to be connected.

Furthermore, the inner container is tightly attached to the inner side wall of the bag body, and the width of the inner container after water is filled in the inner container is smaller than the distance from the inner side wall of the bag body to the drainage tube.

Furthermore, the top end of the water inlet pipe is provided with a threaded pipe, and the sealing cover is in threaded connection with the threaded pipe.

Furthermore, the bottom both ends of baffle all fixedly connected with clamp plate, the surface of clamp plate is provided with reset spring, and the clamp plate passes through reset spring and links to each other with the inlet tube.

The utility model has the advantages that:

1. the utility model discloses a be provided with the inner bag in the drainage bag to the inner bag hugs closely in the inside wall of drainage bag, and at the beginning, drainage bag and inner bag all are in vacuum state, because the total volume of drainage bag is certain, need the volume of drainage body fluid at the first time according to the patient, to inner bag water injection, make the patient can drain out prescribed body fluid, need not staff from side to assist, practiced thrift the manpower;

2. the utility model discloses when using, the inlet tube is except the sealed lid at top, and its bottom still is provided with the baffle, and when opening sealed lid, the baffle still can be sealed with the inlet tube, and through inserting the syringe, the syringe can push away the baffle to inside water injection, after extracting the syringe, the baffle will be sealed with the inlet tube under reset spring's spring action, guaranteed that the inner bag is in encapsulated situation always.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the inner container of the present invention;

fig. 3 is a rear view of the present invention;

FIG. 4 is a schematic view of the structure of the water inlet pipe of the present invention;

fig. 5 is an enlarged schematic view at a in fig. 4.

In the figure: 1. a bag body; 2. a drainage tube; 3. a liquid discharge pipe; 4. a drain valve; 5. an inner container; 6. a water inlet pipe; 61. a threaded pipe; 7. a sealing cover; 8. a water outlet pipe; 9. a water outlet valve; 10. scale lines; 11. a baffle plate; 12. A hinge; 13. a fixing member; 14. pressing a plate; 15. a return spring.

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.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The utility model provides a body fluid drainage bag that can quantitative drainage, as shown in fig. 1 and 3, including the bag body 1, drainage tube 2 is installed in the top center department of the bag body 1, the bottom center department of the bag body 1 is provided with fluid-discharge tube 3, the surface mounting of fluid-discharge tube 3 has flowing back valve 4, the inner chamber both sides of the bag body 1 all are provided with inner bag 5, the rear end surface of the bag body 1 is provided with scale mark 10, the total volume of the bag body 1 is certain, and simultaneously, the bag body 1 is at the beginning with inner bag 5, all be in vacuum state, after toward inner bag 5 internal water injection, make water occupy the space in the bag body 1, scale mark 10 shows the volume of inner bag 5 internal water.

As shown in figures 1 and 2, the inner container 5 is tightly attached to the inner side wall of the bag body 1, and the width of the inner container 5 filled with water is smaller than the distance from the inner side wall of the bag body 1 to the drainage tube 2, so that the drainage tube 2 is prevented from being blocked by the inner container 5.

As shown in fig. 1 and 4, a water inlet pipe 6 is arranged at the top end of the inner container 5, a sealing cover 7 is sleeved on the surface of the water inlet pipe 6, a threaded pipe 61 is arranged at the top end of the water inlet pipe 6, and the sealing cover 7 is in threaded connection with the threaded pipe 61.

As shown in fig. 2 and 3, the bottom of the inner container 5 is provided with a water outlet pipe 8, the surface of the water inlet pipe 6 is provided with a water outlet valve 9, and after primary drainage, if body fluid needs to be drained again, water with a corresponding volume is discharged through the water outlet pipe 8.

As shown in fig. 4 and 5, the bottom of inlet tube 6 is provided with baffle 11, the rear end fixedly connected with mounting 13 of baffle 11, the bottom skin weld of inlet tube 6 has hinge 12, and mounting 13 rotates with hinge 12 to be connected, the equal fixedly connected with clamp plate 14 in bottom both ends of baffle 11, the surface of clamp plate 14 is provided with reset spring 15, and clamp plate 14 passes through reset spring 15 and links to each other with inlet tube 6, during the water injection, the syringe inserts inlet tube 6, baffle 11 is pushed open to the front end of syringe, after the water injection, extract the syringe, baffle 11 just can be under reset spring 15's elastic force effect, sealed inlet tube 6 once more.

When using, according to the volume of the total volume of drainage bag and the body fluid of needs drainage, calculate the volume of water injection, open sealed lid 7, insert the syringe, the front end of syringe backs down baffle 11, to inner bag 5 water injection, after the water injection is accomplished, extract the syringe, baffle 11 just can be under reset spring 15's elastic force effect, sealed with the bottom of inlet tube 6, accomplish the back at first drainage, if when still needing to carry out the drainage again, open outlet pipe 8, discharge appropriate water, alright in order to continue the drainage body fluid.

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 foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A body fluid drainage bag capable of conducting quantitative drainage comprises a bag body (1) and is characterized in that a drainage tube (2) is installed in the center of the top of the bag body (1), a drainage tube (3) is arranged in the center of the bottom of the bag body (1), a drainage valve (4) is installed on the surface of the drainage tube (3), inner containers (5) are arranged on two sides of an inner cavity of the bag body (1), and scale marks (10) are arranged on the surface of the rear end of the bag body (1);

a water inlet pipe (6) is arranged at the top end of the inner container (5), and a sealing cover (7) is sleeved on the surface of the water inlet pipe (6);

a water outlet pipe (8) is arranged at the bottom of the inner container (5), and a water outlet valve (9) is arranged on the surface of the water outlet pipe (8);

the bottom of inlet tube (6) is provided with baffle (11), the rear end fixedly connected with mounting (13) of baffle (11), the bottom skin weld of inlet tube (6) has hinge (12), and mounting (13) are connected with hinge (12) rotation.

2. A body fluid drainage bag capable of achieving quantitative drainage according to claim 1, characterized in that the inner container (5) is tightly attached to the inner side wall of the bag body (1), and the width of the inner container (5) after being filled with water is smaller than the distance between the inner side wall of the bag body (1) and the drainage tube (2).

3. The body fluid drainage bag capable of conducting quantitative drainage according to claim 1, wherein a threaded pipe (61) is provided at the top end of the water inlet pipe (6), and the sealing cover (7) is threadedly connected to the threaded pipe (61).

4. The body fluid drainage bag capable of conducting quantitative drainage according to claim 1, wherein both ends of the bottom of the baffle (11) are fixedly connected with pressure plates (14), a return spring (15) is arranged on the surface of each pressure plate (14), and the pressure plates (14) are connected with the water inlet pipe (6) through the return springs (15).