Pipe pre-flushing liquid collecting bag for multi-connector artificial liver treatment
Through the liquid collection bag designed with multiple joints, the multi-functional expansion of the pipeline is achieved using liquid stop clamps and threaded connectors, solving the problem of insufficient traditional pipelines and improving the liquid collection efficiency and treatment efficiency.
Patent Information
- Application Number
- CN202322803560.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-19
- Publication Date
- 2024-12-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the blood purification process of artificial liver, the traditional liquid collection bag pipeline is insufficient, resulting in the discharge of liquid to the outside world, affecting the collection effect and requiring time-consuming cleaning.
A multi-joint artificial liver treatment pipeline pre-flushing liquid collection bag is designed. By setting a liquid stop clamp, threaded connection and mounting part, the multi-functional connection of the main hose, the first hose and the second hose are realized and Expand to ensure that all liquid is entered into the collection bag for collection.
有效解决了管路不足的问题,提高了液体收集的效率和管路的多功能性,增强了治疗的使用效率和范围。
Smart Images
Figure CN222218326U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of liquid collection bags, in particular to a pipeline pre-flushing liquid collection bag for multi-joint artificial liver treatment. Background Art
[0002] An artificial liver is an external mechanical, chemical or biological device that temporarily or partially replaces liver function, thereby assisting in the treatment of liver dysfunction or related diseases. The biggest difference between artificial liver and general medical drug treatment is that the former mainly treats diseases through functional replacement, while the latter mainly treats diseases through functional enhancement. Therefore, when applying this new technology clinically, special attention should be paid to the identification of indications. Each therapy has its own advantages and disadvantages and should be selected based on the person and the disease. There is currently no unified classification of artificial livers. Traditionally, artificial livers are divided into non-biological artificial livers, biological artificial livers and combined biological artificial livers according to their composition and properties. The design of early artificial liver devices was mainly to provide the function of blood purification of small molecule toxins.
[0003] When the artificial liver is performing blood purification, the liquid collection bag tubes used are too few, resulting in insufficient tubes. The liquid at the collection point will be discharged to the outside, which takes time to clean and affects the collection effect.
[0004] Therefore, it is necessary to propose a multi-connector artificial liver treatment pipeline pre-flushing liquid collection bag to solve the above problems. Utility Model Content
[0005] The main purpose of the utility model is to provide a multi-connector artificial liver treatment pipeline pre-flushing liquid collection bag, which can effectively solve the problems in the background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A multi-connector artificial liver treatment pipeline pre-flushing liquid collection bag comprises a collection bag body, a main hose is fixedly connected to the center of the top of the collection bag body, a three-way connector is installed on the right side of the main hose, a first hose and a second hose are symmetrically installed on the top and bottom of the right side of the three-way connector, and mounting parts are symmetrically fixedly connected to the right sides of the first hose and the second hose.
[0008] Preferably, a first liquid-stopping clamp is installed on the outer wall of the main hose, and a first threaded column is fixedly connected to the right side of the main hose, and the first threaded column is communicated with the inner cavity of the main hose.
[0009] Preferably, a second thread groove is opened in the inner cavity of the three-way connector, and the three-way connector is threadedly connected to the outer wall of the first threaded column through the second thread groove. A manifold is fixedly connected to the right side of the three-way connector, and joints are symmetrically fixedly connected to the top and bottom of the right side of the manifold, and first thread grooves are symmetrically opened in the middle of the inner cavities of the two joints.
[0010] Preferably, the first hose and the second hose are symmetrically fixedly connected with a second threaded column on the left side, and through grooves are symmetrically opened in the middle of the two second threaded columns. The two through grooves are respectively connected to the inner cavity of the first hose and the second hose, and the second threaded column is threadedly connected in the inner cavity of the joint through the first threaded groove.
[0011] Preferably, second liquid-stopping clamps are symmetrically mounted on outer walls of the first hose and the second hose, threads are symmetrically fixedly connected to the outer walls of the two mounting members, and third thread grooves are symmetrically opened in the middle of the inner cavities of the two mounting members.
[0012] Preferably, the sizes of the thread and the second thread groove are matched, and a puncture device is threadedly connected to the inner cavity of the mounting piece at the bottom through the third thread groove.
[0013] Beneficial Effects
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] 1. The multi-connector artificial liver treatment pipeline pre-flushing liquid collection bag can stop the main hose, the first hose and the second hose through the first liquid-stopping clamp and the second liquid-stopping clamp, so that the liquid can be blocked according to the use requirements. The inner cavities of the main hose, the first hose and the second hose are connected through the three-way connector, so that all the liquid can be input into the inner cavity of the collection bag body for collection.
[0016] 2. The multi-connector artificial liver treatment pipeline pre-flushing liquid collection bag can be connected to the first threaded column of the main hose and the second threaded column of the first hose through the provided three-way connector and the joint through the first threaded groove and the second threaded groove, so that the pipeline can be added according to the use requirements, and the multi-functional conversion of the pipeline can be carried out according to the use requirements.
[0017] 3. The multi-connector artificial liver treatment pipeline pre-flushing liquid collection bag can be installed through the set installation parts, and the three-way connector can be installed through the thread, so as to further increase the number of pipelines, greatly improve the use efficiency and scope of use, and at the same time, the puncture device can be installed through the third thread groove, which is convenient for treatment. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1It is a structural schematic diagram of the front side of the utility model;
[0019] Figure 2 It is a structural schematic diagram of the three-way connector of the utility model;
[0020] Figure 3 It is a structural schematic diagram of the first hose of the utility model.
[0021] In the figure: 1, collecting bag body; 2, main hose; 3, first stop liquid clamp; 4, three-way connector; 5, manifold; 6, joint; 7, first thread groove; 8, second thread groove; 9, first thread column; 10, first hose; 11, second hose; 12, second stop liquid clamp; 13, mounting piece; 14, puncture device; 15, second thread column; 16, through groove; 17, thread; 18, third thread groove. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] like Figure 1-3 As shown, a multi-joint artificial liver treatment pipeline pre-flushing liquid collection bag comprises a collection bag body 1, a main hose 2 is fixedly connected to the center of the top of the collection bag body 1, a three-way connector 4 is installed on the right side of the main hose 2, a first hose 10 and a second hose 11 are symmetrically installed on the top and bottom of the right side of the three-way connector 4, a mounting member 13 is symmetrically fixedly connected to the right side of the first hose 10 and the second hose 11, a first liquid stop clamp 3 is installed on the outer wall of the main hose 2, a first threaded column 9 is fixedly connected to the right side of the main hose 2, the first threaded column 9 is communicated with the inner cavity of the main hose 2, a second threaded groove 8 is opened in the inner cavity of the three-way connector 4, the three-way connector 4 is threadedly connected to the outer wall of the first threaded column 9 through the second threaded groove 8, a manifold 5 is fixedly connected to the right side of the three-way connector 4, the top and bottom of the right side of the manifold 5 are symmetrically fixedly connected A connector 6 is symmetrically fixedly connected, a first thread groove 7 is symmetrically opened in the middle of the inner cavity of the two connectors 6, a second thread column 15 is symmetrically fixedly connected to the left side of the first hose 10 and the second hose 11, a through groove 16 is symmetrically opened in the middle of the two second thread columns 15, the two through grooves 16 are respectively connected to the inner cavity of the first hose 10 and the second hose 11, the second thread column 15 is threadedly connected to the inner cavity of the connector 6 through the first thread groove 7, the outer walls of the first hose 10 and the second hose 11 are symmetrically installed with a second liquid stop clamp 12, the outer walls of the two mounting parts 13 are symmetrically fixedly connected with threads 17, a third thread groove 18 is symmetrically opened in the middle of the inner cavity of the two mounting parts 13, the sizes of the threads 17 and the second thread groove 8 are adapted, and a puncture device 14 is threadedly connected to the inner cavity of the bottom mounting part 13 through the third thread groove 18.
[0024] By means of the first liquid-stopping clamp 3 and the second liquid-stopping clamp 12, the main hose 2, the first hose 10 and the second hose 11 can be subjected to liquid-stopping treatment, so that the liquid can be blocked according to the use requirements; by means of the three-way connector 4, the inner cavities of the main hose 2, the first hose 10 and the second hose 11 are connected, so that all the liquid can be input into the inner cavity of the collecting bag body 1 for collection; by means of the three-way connector 4 and the joint 6, it can be connected with the first threaded column 9 of the main hose 2 and the second threaded column 15 of the first hose 10 through the first threaded groove 7 and the second threaded groove 8, so that the pipeline can be added according to the use requirements, and the multi-functional transformation of the pipeline can be carried out according to the use requirements; by means of the mounting piece 13, the three-way connector 4 can be installed through the thread 17, so that the number of pipelines can be further increased, and the use efficiency and the use scope can be greatly improved; at the same time, the puncture device 14 can be installed through the third threaded groove 18, so as to facilitate the treatment work.
[0025] It should be noted that the utility model is a multi-connector artificial liver treatment pipeline pre-flushing liquid collection bag. When in use, the first hose 10 and the second hose 11 are installed through the three-way connector 4 according to the use requirements, and the second threaded column 15 is threadedly connected to the inner cavity of the connector 6 through the second threaded column 15 and the first threaded groove 7. The three-way connector 4 is threadedly connected to the outer wall of the first threaded column 9 through the second threaded groove 8. At this time, the connection work of the main hose 2, the first hose 10 and the second hose 11 is completed. When further pipelines need to be installed, the excess three-way connectors 4 can be taken out and threadedly connected to the inner cavity of the mounting member 13 through the second threaded groove 8 and the thread 17. At this time, the pipelines can be further installed. During work, the first liquid-stopping clamp 3 and the second liquid-stopping clamp 12 can be operated to stop the main hose 2, the first hose 10 and the second hose 11.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A multi-connector artificial liver treatment pipeline pre-flushing liquid collection bag, comprising a collection bag body (1), characterized in that: A main hose (2) is fixedly connected in the middle of the top of the collecting bag body (1), a three-way connector (4) is installed on the right side of the main hose (2), a first hose (10) and a second hose (11) are symmetrically installed on the top and bottom of the right side of the three-way connector (4), and a mounting piece (13) is symmetrically fixedly connected to the right sides of the first hose (10) and the second hose (11); A first liquid-stopping clamp (3) is installed on the outer wall of the main hose (2), and a first threaded column (9) is fixedly connected to the right side of the main hose (2), wherein the first threaded column (9) is in communication with the inner cavity of the main hose (2); A second thread groove (8) is provided in the inner cavity of the three-way connector (4), and the three-way connector (4) is threadedly connected to the outer wall of the first thread column (9) through the second thread groove (8). A manifold (5) is fixedly connected to the right side of the three-way connector (4), and joints (6) are symmetrically fixedly connected to the top and bottom of the right side of the manifold (5), and first thread grooves (7) are symmetrically provided in the middle of the inner cavities of the two joints (6); The left sides of the first hose (10) and the second hose (11) are symmetrically fixedly connected with second threaded columns (15), and through grooves (16) are symmetrically opened in the middle of the two second threaded columns (15). The two through grooves (16) are respectively connected to the inner cavities of the first hose (10) and the second hose (11), and the second threaded column (15) is threadedly connected to the inner cavity of the joint (6) through the first threaded groove (7); The outer walls of the first hose (10) and the second hose (11) are symmetrically mounted with second liquid-stopping clamps (12); the outer walls of the two mounting members (13) are symmetrically fixedly connected with threads (17); and third thread grooves (18) are symmetrically opened in the middle of the inner cavities of the two mounting members (13); The size of the thread (17) and the second thread groove (8) are matched, and a puncture device (14) is threadedly connected in the inner cavity of the mounting member (13) at the bottom through the third thread groove (18).