CN105903093A - A bile collection and transfusion integrated bag - Google Patents

Abstract

The invention discloses an integrated bile collection and transfusion bag, which comprises a body bag (1), a hanging eye (2) and a drainage tube, and is characterized in that a hanging eye (2) is respectively arranged on the upper and lower sides of the bag body (1), A pipeline is arranged above the bag body (1), and the pipeline is divided into a drainage pipeline (3) and a return pipeline (4), and the drainage pipeline (3) and the return pipeline (4) Connected to the bag body (1) through a three-way tube, the drainage pipeline (3) and the return pipeline (4) are provided with clips, the drainage pipeline (3) and the return pipeline (4) ) terminal end is provided with a screw joint (6), the upper end section of the return pipeline (4) is provided with a dropper (5) and a flow rate regulator, and the middle section of the drainage pipeline (3) is provided with a flow rate regulator device. The invention provides a convenient, quick, hygienic and reliable bile collection and transfusion integrated bag.

Description

A bile collection and transfusion integrated bag

technical field

The invention belongs to the field of medical supplies, and in particular relates to an integrated bag for bile collection and transfusion.

Background technique

Bile reinfusion was carried out at home and abroad in the 1990s. Clinical practice has proved that bile reinfusion is in line with the physiology of enterohepatic circulation, which is beneficial to fat digestion and absorption, reduces the loss of water and electrolytes, and prevents intestinal mucosal atrophy. At the same time, it stimulates the secretion of gastrointestinal hormones, protects the normal flora and immune system of the gastrointestinal tract, maintains the normal structure of the gastrointestinal tract, intestinal mucosal barrier and physiological functions, and reduces bacterial translocation. At present, there is a lack of a dedicated bile collection and reinfusion tool clinically. The conventional method is to collect the bile in a disposable external drainage bag, then pass the bile through two layers of sterile gauze, filter out most of the bile crystals, put it in a clean glass bottle, cover with a rubber stopper, and insert the infusion set , connected to the patient's infusion line for reinfusion of bile. This approach has the following disadvantages: 1. It is cumbersome and wastes a lot of time for nurses; 2. Long-term contact with air changes the composition of bile; 3. Contact with the environment during the filtration process is easy to contaminate and bring in pathogenic bacteria.

Contents of the invention

In order to solve the above problems, the task of the present invention is to provide a convenient, hygienic and reliable bile collection and reinfusion integrated bag, which is specifically realized by the following technical solutions:

A bile collection and reinfusion integrated bag of the present invention includes a bag body, a hanging eye, and a pipeline, and is characterized in that: a hanging eye is provided on the upper and lower sides of the bag body, which can be hung upright or upside down; There is a pipeline, and the pipeline is divided into a drainage pipeline and a return pipeline. The drainage pipeline and the return pipeline are connected to the bag body through a three-way tube. The lower ends of the drainage pipeline and the return pipeline are There are clamps, which can be opened or closed respectively; the ends of the drainage pipeline and the return pipeline are provided with screw joints, and the middle section of the return pipeline is provided with a dropper and a flow rate regulator. A flow rate regulator is provided in the middle section of the drainage pipeline.

Preferably, the dropper is provided with upper and lower filter screens, the maximum aperture of the upper filter screen is 200um, the maximum aperture of the lower filter screen is 100um, the lower filter screen is coated with silver ion antibacterial agent, and the upper filter screen has a larger aperture to filter out gallstones , the lower layer has a smaller pore size and can be sterilized with silver ion antibacterial agent.

As a preference, a storage bag is provided at the bottom right of the bag body, the storage bag is long in the vertical direction and short in the horizontal direction, and an elastic band is provided at the mouth of the storage bag. During the bile collection stage, the return pipeline is put into the storage bag; stage, the drainage tube is put into the storage bag.

As a preference, the screw joint is composed of inner and outer layers, the inner layer of the joint is the pipe body, the outer layer of the joint is connected to the inner layer of the joint through the circular bottom, the inner side of the outer layer of the joint is provided with a screw, and the outer layer of the screw The inner layer is inserted into the infusion line or drainage line. The two-layer design can prevent the connection from loosening and the liquid from leaking out.

Compared with the prior art, the present invention has the following advantages: the present invention is connected with the bag body through two pipelines, which can realize the collection and reinfusion of bile. This exclusive tool for bile collection and reinfusion makes the whole treatment process relatively airtight, avoids many adverse factors, such as contact with air and the invasion of germs, reduces many links, saves human resources, and can also be extended to home care , Further embodies the professional connotation of nursing.

Description of drawings

Fig. 1 is the structural representation when the present invention collects bile;

Fig. 2 is a schematic structural view of the present invention when reinfusing bile;

Fig. 3 is a longitudinal sectional view of the screw joint.

detailed description

Describe the specific embodiment of the present invention below in conjunction with accompanying drawing and embodiment:

As can be seen from Figures 1 and 2, a bile collection and reinfusion integrated bag includes a bag body 1, a hanging eye 2, and a pipeline. It can be hung upside down and upside down; there is a pipeline above the bag body 1, and the pipeline is divided into a drainage pipeline 3 and a return pipeline 4, and the drainage pipeline 3 and the return pipeline 4 pass through a three-way pipe Connected with the bag body 1, the lower ends of the drainage pipeline 3 and the return pipeline 4 are provided with clamps, which can be opened or clamped respectively; the upper ends of the drainage pipeline 3 and the return pipeline 4 are provided with screws mouth joint 6, the middle section of the return pipeline 4 is provided with a dropper 5 and a flow rate regulator, and the middle section of the drainage pipeline 3 is provided with a flow rate regulator.

As shown in Fig. 1 and Fig. 2, described dropper 5 is provided with upper and lower filter screens, the maximum aperture of the upper filter screen is 200um, the maximum aperture of the lower filter screen is 100um, and the lower filter screen is coated with silver ion antibacterial agent, The upper layer has a larger pore size to filter out gallstones, and the lower layer has a smaller pore size and silver ion antibacterial agent to sterilize.

As shown in Figures 1 and 2, it can be seen that a storage bag is provided at the bottom right of the bag body 1, the storage bag is long in the vertical direction and short in the horizontal direction, and an elastic band is provided at the mouth of the storage bag, during the bile collection stage, the return pipeline 4 Put it into the storage bag; during the bile reinfusion stage, the drainage line 3 is put into the storage bag.

As can be seen from Fig. 3, the screw joint 6 is composed of inner and outer layers, the inner layer of the joint is the body of the drainage tube, the outer layer of the joint is connected to the inner layer of the joint through the circular bottom, and the inner side of the outer joint is provided with a screw , through the outer screw connection, the inner layer is inserted into the infusion line or drainage line, the two-layer design can prevent the connection from loosening and the liquid from leaking out.

Specific operation: when collecting bile, clamp the return line 4 and put it into the storage bag, and introduce the bile into the drainage bag 1 through the drainage line 3; The drainage pipeline 3 is closed, the return pipeline 4 is opened, and the speed of bile reinfusion can be adjusted through the flow rate regulator, so as to reinfuse the bile in the bag body 1 .

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present invention can easily think of changes or Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (4)

1. A bile collection and transfusion integrated bag, comprising a bag body (1), a suspension eye (2), and a pipeline, characterized in that: the bag body (1) is respectively provided with a suspension eye (2) up and down, and the A pipeline is arranged above the bag body (1), and the pipeline is divided into a drainage pipeline (3) and a return pipeline (4), and the drainage pipeline (3) and the return pipeline (4) pass through three The through pipe is connected to the bag body (1), the lower end of the drainage pipeline (3) and the return pipeline (4) is provided with a clamp, and the end of the drainage pipeline (3) and the return pipeline (4) The end is provided with a screw joint (6), the upper section of the return pipeline (4) is provided with a dropper (5) and a flow rate regulator, and the lower section of the drainage pipeline (3) is provided with a flow rate regulator. 2. The bile collection and transfusion integrated bag according to claim 1, characterized in that: the dropper (5) is provided with upper and lower filter screens, the maximum aperture of the upper filter screen is 200um, and the maximum aperture of the lower filter screen is 100um, the lower filter is coated with silver ion antibacterial agent. 3. The bile collection and reinfusion integrated bag according to claim 1, characterized in that: the bag body (1) is provided with a storage bag on the lower right side of the front and back, the storage bag is long in the vertical direction and short in the horizontal direction, and the storage bag is There is an elastic band at the mouth of the bag. 4. The bile collection and reinfusion integrated bag according to claim 1, characterized in that: the screw joint (6) is composed of two layers inside and outside, the inner layer of the joint is the body of the drainage tube, and the outer layer of the joint is passed through a ring The bottom is connected with the inner layer of the joint, and the inner side of the outer layer of the joint is provided with a screw port.