Pipeline cleaning tool and pharmaceutical cleaning machine

Abstract

The utility model discloses a pipeline cleaning tool and a pharmaceutical cleaning machine, and the pipeline cleaning tool comprises a cleaning pipeline which is of a tubular structure and is used for being communicated with a water supply device; the infusion tube mounting joint is arranged on the cleaning pipeline and communicated with the cleaning pipeline, and the infusion tube mounting joint is used for mounting an infusion tube; the movable limiting plates are rotationally connected to the cleaning pipeline, the number of the movable limiting plates is two, limiting grooves are formed in the end faces, capable of being attached, of the two movable limiting plates, the limiting grooves formed in the two movable limiting plates are correspondingly formed, and when the two movable limiting plates are attached, the corresponding limiting grooves can form a circular hole and are used for clamping an infusion tube. According to the pipeline cleaning tool and the pharmaceutical cleaning machine, an infusion tube is cleaned through the tool, the limiting groove formed in the movable limiting plate can be better attached to the peripheral structure of the infusion tube when the infusion tube is clamped, and therefore unrecoverable scars caused to the outer wall of the infusion tube are lighter.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and more specifically, to a pipeline cleaning tool. In addition, the utility model also relates to a pharmaceutical cleaning machine comprising the pipeline cleaning tool. Background Art

[0002] At present, my country's pharmaceutical industry is developing rapidly. The country has stepped up efforts to support the construction of a biopharmaceutical innovation system and the industrialization of biopharmaceutical products, and has established a number of national engineering research centers in biopharmaceutical related fields. In response to the actual needs of terminal use, the existing equipment is updated and optimized to meet higher standards of equipment needs and standards.

[0003] At present, the most common way to clean polytetrafluoroethylene infusion tubes is to directly clamp the infusion tubes with two steel plates. The cleaning pipeline is connected to the infusion tubes through special joints, and the inside and outside of the infusion tubes are rinsed and cleaned. As the number of uses increases, the number of times the steel plates directly clamp the two sides of the infusion tubes increases, and indentations may form on both sides of the infusion tubes, affecting the structure and service life of the infusion tubes.

[0004] In summary, how to prevent the infusion tube structure from being deformed is a problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a pipeline cleaning tool, which has a better cleaning effect on the inside and outside of the infusion tube, and the irreversible scars caused by the fixing method adopted on the outer wall of the infusion tube are lighter, and the fixing method is more firm.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pipeline cleaning tool, comprising:

[0008] The cleaning pipeline is a tubular structure, and the cleaning pipeline is used to communicate with the water supply device;

[0009] An infusion tube installation joint, which is arranged on the cleaning pipeline and communicated with the cleaning pipeline, and the infusion tube installation joint is used to install the infusion tube;

[0010] A movable limit plate is rotatably connected to the cleaning pipeline. Two movable limit plates are provided. The end surfaces of the two movable limit plates that can be fitted are provided with limit grooves. The limit grooves provided on the two movable limit plates are correspondingly provided, and when the two movable limit plates are fitted, the corresponding limit grooves can form a circular hole and be used to clamp the infusion tube.

[0011] Preferably, a fixed limit plate is provided on the cleaning pipeline, the fixed limit plate is fixedly connected to the cleaning pipeline, a rotating shaft is provided on the fixed limit plate, and both of the movable limit plates are rotatably arranged on the rotating shaft.

[0012] Preferably, the cleaning pipeline is provided with a plurality of the infusion tube mounting joints, the movable limiting plate is provided with a plurality of the limiting grooves, and the number of the limiting grooves on each movable limiting plate is the same as the number of the infusion tube mounting joints.

[0013] Preferably, the cleaning pipeline is a three-way pipeline, the first port and the second port of the cleaning pipeline are both provided with detachable pipeline plugs, and the third port of the cleaning pipeline is used to communicate with the water supply device.

[0014] Preferably, the fixed limit plate is provided with two layers, and the two layers of the fixed limit plate are fixedly connected, the fixed limit plate is connected to the cleaning pipeline by welding, and the fixed limit plate is provided with a through hole corresponding to the infusion tube mounting joint.

[0015] Preferably, a rotating handle is provided on one side of the two movable limiting plates facing away from the rotating shaft, and a detachable connecting component is provided on the two rotating handles.

[0016] A pharmaceutical cleaning machine comprises a pipeline cleaning tool, wherein the pipeline cleaning tool is any one of the above-mentioned pipeline cleaning tools.

[0017] The utility model provides a pipeline cleaning tool, wherein the cleaning pipeline is connected with a water supply device, and water or medicine for cleaning is introduced into the cleaning pipeline through the water supply device, and an infusion installation joint is arranged on the cleaning pipeline. When in use, the infusion tube to be cleaned is inserted into the infusion installation joint, and two rotatable movable limit plates are also arranged on the cleaning pipeline, and limit grooves are arranged on the end surfaces that the movable limit plates can fit, and when the two movable limit plates are fitted, the two limit grooves can be combined into a circular hole, and the two movable limit plates clamp the infusion tube to be cleaned on the infusion installation joint through the two limit grooves, and the cleaning water is introduced by the water supply device, and the cleaning water is introduced into the infusion tube through the infusion tube installation joint, so as to clean the infusion tube, and the limit grooves arranged on the movable limit plates can better fit the peripheral structure of the infusion tube when clamping the infusion tube, so as to make the irreversible scars on the outer wall of the infusion tube lighter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure of the pipeline cleaning tool provided by the utility model;

[0020] Figure 2 A schematic diagram of the structure of the movable limiting plate and the fixed limiting plate assembly provided by the utility model;

[0021] Figure 3 This is a structural schematic diagram of the movable limiting plate and the fixed limiting plate assembly provided by the utility model from another perspective.

[0022] Reference numerals:

[0023] 1-Cleaning pipeline; 2-Welding pipeline; 3-Infusion tube installation joint; 4-Pipeline plug; 5-Fixed limit plate; 6-Movable limit plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The core of the utility model is to provide a multi-dose vaccine box with a timed locking function, which can be locked after a preset time is reached, making it impossible to continue to take out the multi-dose vaccine, thereby avoiding the overtime use of the multi-dose vaccine.

[0026] It should be noted that the directions or positional relationships indicated by “upper”, “lower”, “front”, “back”, etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application.

[0027] The present application provides a pipeline cleaning tool, comprising: a cleaning pipeline 1, an infusion tube installation joint 3 and a movable limit plate 6;

[0028] Wherein, the cleaning pipeline 1 is a tubular structure, and the cleaning pipeline 1 is used to communicate with the water supply device;

[0029] The infusion tube installation joint 3 is arranged on the cleaning pipeline 1 and is connected to the cleaning pipeline 1. The infusion tube installation joint 3 is used to install the infusion tube;

[0030] The movable limit plate 6 is rotatably connected to the cleaning pipeline 1. Two movable limit plates 6 are provided. The end surfaces of the two movable limit plates 6 that can be fitted are provided with limit grooves. The limit grooves arranged on the two movable limit plates 6 are arranged correspondingly, and when the two movable limit plates 6 are fitted, the corresponding limit grooves can form a circular hole and be used to clamp the infusion tube.

[0031] Specifically, the infusion tube is usually not made of a material with high elasticity. The diameter of the circular hole formed by the two grooves arranged on the movable limit plate 6 corresponds to the outer diameter of the infusion tube. The outer peripheral size of the infusion tube installation joint 3 corresponds to the inner peripheral size of the infusion tube. The infusion tube installation joint 3 is connected to the cleaning pipeline 1 through the welding pipeline 2. When the infusion tube needs to be cleaned, the infusion tube is installed on the infusion tube installation joint 3, and then the two movable limit plates 6 are rotated, and the infusion tube is just clamped by the two movable limit plates 6. The outer periphery allows the infusion tube to be clamped on the infusion tube mounting joint 3, and water or liquid medicine for cleaning is introduced into the cleaning pipeline 1 through the water supply device. The water or liquid medicine is introduced into the infusion tube through the infusion tube mounting joint 3 to achieve cleaning of the infusion tube. When the limit groove size is standard, the infusion tube is hardly deformed. Compared with directly clamping by two steel plates, this clamping and fixing method is more firmly fixed. When the water pressure of the cleaning water is high, it can also ensure that the infusion tube will not fall off from the infusion tube mounting joint 3.

[0032] Optionally, the infusion tube mounting connector 3 can be integrated with the cleaning pipeline 1 to facilitate mass production.

[0033] Optionally, the infusion tube installation connector 3 can be threadedly connected to the cleaning pipeline 1, which has a low assembly difficulty and infusion tube installation connectors 3 of different sizes can be selected according to the size of the infusion tube.

[0034] On the basis of the above embodiment, a fixed limit plate 5 is provided on the cleaning pipeline 1, the fixed limit plate 5 is fixedly connected to the cleaning pipeline 1, a rotating shaft is provided on the fixed limit plate 5, and two movable limit plates 6 are rotatably arranged on the rotating shaft.

[0035] Specifically, the fixed limit plate 5 is fixed to the cleaning pipeline 1, and a rotating shaft is provided on the fixed limit plate 5, and the rotating shaft is preferably perpendicular to the fixed limit plate 5. The two movable limit plates 6 are both detachably mounted on the rotating shaft. The movable limit plates 6 with different limit groove sizes can be selected according to the model or size of the infusion tube to improve the compatibility of the equipment.

[0036] Based on the above embodiment, a plurality of infusion tube mounting joints 3 are provided on the cleaning pipeline 1, and a plurality of limiting grooves are provided on the movable limiting plate 6, and the number of limiting grooves on each movable limiting plate 6 is the same as the number of infusion tube mounting joints 3.

[0037] Specifically, the number of limit grooves on the movable limit plate 6 is the same as the number of infusion tube mounting connectors 3 and is arranged one-to-one. The number of infusion tube mounting connectors 3 is adjusted according to actual needs, and the water pressure of the water supply device also needs to be adjusted according to the number of infusion tube mounting connectors 3 to ensure that the water supply is sufficient to ensure the cleaning of multiple infusion tubes.

[0038] Optionally, a controllable valve can be provided on each infusion tube installation connector 3. When a large number of infusion tube installation connectors 3 are provided and they are not in use, the infusion tube installation connectors 3 can be closed by closing the valve to save cleaning water.

[0039] On the basis of the above embodiment, the cleaning pipeline 1 is a three-way pipeline, the first port and the second port of the cleaning pipeline 1 are both provided with a detachable pipeline plug 4, and the third port of the cleaning pipeline 1 is used to communicate with the water supply device.

[0040] Specifically, the cleaning pipeline 1 is preferably a three-way pipeline. When the infusion tube is cleaned, water or different liquid medicines are introduced into the cleaning pipeline 1. After a long period of use, scale or waste is easily left in the cleaning pipeline 1. During equipment maintenance, the pipeline plug 4 is removed regularly to facilitate cleaning and maintenance of the inside of the cleaning pipeline 1.

[0041] Optionally, the pipe plug 4 and the cleaning pipe 1 may be threadedly connected to facilitate disassembly and installation, and a sealing gasket may be provided between the pipe plug 4 and the cleaning pipe 1 to prevent water leakage.

[0042] In some embodiments, the fixed limit plate 5 is provided with two layers, and the two layers of fixed limit plates 5 are fixedly connected, the fixed limit plate 5 is connected to the cleaning pipeline 1 by welding, and the fixed limit plate 5 is provided with a perforation corresponding to the infusion tube mounting connector 3.

[0043] Specifically, in order to strengthen the fastening force, the fixed limit plate 5 is preferably provided with two layers, and the two layers of fixed limit plates 5 are preferably fixedly connected by welding, and both layers of fixed limit plates 5 are provided with perforations corresponding to the infusion tube mounting connector 3 to facilitate the passage of the infusion tube mounting connector 3. It should be noted that the number of perforations needs to be no less than the number of infusion tube mounting connectors 3, and should be arranged accordingly to ensure that each infusion tube mounting connector 3 can pass through the perforations.

[0044] Optionally, the two layers of fixed limiting plates 5 may be an integrated component, or the fixed limiting plates 5 may be thickened to improve the fastening force.

[0045] On the basis of the above-mentioned embodiment, a rotating handle is provided on the side of the two movable limiting plates 6 facing away from the rotating shaft, and a detachable connecting component is provided on the two rotating handles.

[0046] Specifically, a rotating handle is provided at the end of the movable limit plate 6, which can facilitate the operator to hold and rotate the movable limit plate 6. Connecting components are provided on the two rotating handles, and the two connecting components are detachably connected. When the two movable limit plates 6 are in contact, that is, when the infusion tube needs to be cleaned, the two connecting components can be connected, so that the operator does not need to manually maintain the clamping state. When the cleaning is completed, the connection between the connecting components is released, and the operator can separate the two movable limit plates 6 by rotating the handle, which is convenient for removing the infusion tube.

[0047] In addition to the above-mentioned pipeline cleaning tool, the present invention also provides a pharmaceutical cleaning machine including the pipeline cleaning tool disclosed in the above-mentioned embodiment. For the structure of other parts of the pharmaceutical cleaning machine, please refer to the prior art and will not be described in detail herein.

[0048] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0049] The above is a detailed introduction to a pipeline cleaning tool and a pharmaceutical cleaning machine provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiment is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A pipeline cleaning tool, characterized in that: include: The cleaning pipeline (1) is a tubular structure, and the cleaning pipeline (1) is used to communicate with the water supply device; an infusion tube installation joint (3), which is arranged on the cleaning pipeline (1) and is in communication with the cleaning pipeline (1), and the infusion tube installation joint (3) is used for installing the infusion tube; A movable limit plate (6) is rotatably connected to the cleaning pipeline (1), and two movable limit plates (6) are provided. The end surfaces of the two movable limit plates (6) that can be abutted are provided with limit grooves. The limit grooves provided on the two movable limit plates (6) are correspondingly provided, and when the two movable limit plates (6) are abutted, the corresponding limit grooves can form a circular hole and be used to clamp the infusion tube.

2. The pipeline cleaning tool according to claim 1, characterized in that: The cleaning pipeline (1) is provided with a fixed limit plate (5), the fixed limit plate (5) is fixedly connected to the cleaning pipeline (1), the fixed limit plate (5) is provided with a rotating shaft, and the two movable limit plates (6) are rotatably arranged on the rotating shaft.

3. The pipeline cleaning tool according to claim 2, characterized in that: The cleaning pipeline (1) is provided with a plurality of the infusion tube installation joints (3), and the movable limit plate (6) is provided with a plurality of the limit grooves, and the number of the limit grooves on each movable limit plate (6) is the same as the number of the infusion tube installation joints (3).

4. The pipeline cleaning tool according to claim 3, characterized in that: The cleaning pipeline (1) is a three-way pipeline, the first port and the second port of the cleaning pipeline (1) are both provided with detachable pipeline plugs (4), and the third port of the cleaning pipeline (1) is used for communicating with the water supply device.

5. The pipeline cleaning tool according to claim 2, characterized in that: The fixed limit plate (5) is provided with two layers, and the two layers of the fixed limit plate (5) are fixedly connected, the fixed limit plate (5) is connected to the cleaning pipeline (1) by welding, and the fixed limit plate (5) is provided with a through hole corresponding to the infusion tube installation joint (3).

6. The pipeline cleaning tool according to any one of claims 2 to 5, characterized in that: A rotating handle is provided on one side of the two movable limiting plates (6) facing away from the rotating shaft, and a detachable connecting component is provided on the two rotating handles.

7. A pharmaceutical cleaning machine, including a pipeline cleaning tool, characterized in that: The pipeline cleaning tool is the pipeline cleaning tool as described in any one of claims 1 to 6.

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