Peristaltic pump pipeline mounting structure

Abstract

The embodiment of the utility model discloses a peristaltic pump pipeline installation structure which comprises a consumable installation plate and a peristaltic pump pipe assembly. The peristaltic pump pipe assembly comprises a peristaltic pump pipe set and a pipeline mounting plate, a mounting groove is formed in the pipeline mounting plate, the peristaltic pump pipe set is mounted on one side face of the pipeline mounting plate, and the peristaltic pump pipe set is mounted in the mounting groove; and the pipeline mounting plate is mounted on the consumable mounting plate. By implementing the structure of the embodiment of the utility model, the pipeline can be quickly mounted and positioned, and the mounting accuracy can be improved by adopting the positioning column.

Description

Technical Field

[0001] The utility model relates to the technical field of peristaltic pumps, in particular to a peristaltic pump pipeline installation structure. Background Art

[0002] Existing cell culture technology places high demands on operators. Professional cell culture personnel need to have an in-depth understanding of the entire process of cell culture, including the preparation of culture medium, cell passaging, disinfection and cleaning of cell culture equipment, and control of the cell culture environment. They must strictly follow standard operating procedures for manual liquid addition and monitor every detail of the operation throughout the process to ensure the smooth progress of the cell culture process.

[0003] The accuracy of the liquid preparation process is crucial, because once an error occurs, it may have a negative impact on the entire cell culture cycle, and even affect the accuracy and stability of the experimental results. In cell culture, the state and health of cells are directly affected by the culture conditions, so any improper operation may cause abnormal growth or death of cells, thereby affecting the reliability of the experimental results. The installation of existing peristaltic pumps is all done by manual positioning and installation based on experience, which is not convenient for installation and is prone to errors.

[0004] Therefore, it is necessary to design a new structure to achieve rapid installation and positioning of pipelines and improve installation accuracy. Utility Model Content

[0005] The utility model aims to overcome the defects of the prior art and provide a peristaltic pump pipeline installation structure.

[0006] To solve the above technical problems, the purpose of the utility model is achieved through the following technical solutions: providing a peristaltic pump pipeline installation structure, including: a consumables installation plate and a peristaltic pump tube assembly; the peristaltic pump tube assembly includes a peristaltic pump tube group and a pipeline installation plate, the pipeline installation plate is provided with an installation groove, the peristaltic pump tube group is installed on one side surface of the pipeline installation plate, and the peristaltic pump tube group is installed in the installation groove; the pipeline installation plate is installed on the consumables installation plate.

[0007] A further technical solution is that two ends of the pipeline mounting plate are connected to the consumable mounting plate via fixing clips.

[0008] Its further technical solution is: a limiting support plate is installed at the lower end of the consumable mounting plate, limiting plates are installed on both sides of the consumable mounting plate respectively, and the limiting support plate is connected to the limiting plates; the pipeline mounting plate is placed between the two limiting plates; the lower end of the pipeline mounting plate is abutted against the limiting support plate.

[0009] A further technical solution is as follows: a positioning pin is provided on the consumables installation plate, a positioning hole is provided on the pipeline installation plate, and the positioning pin is inserted into the positioning hole.

[0010] Its further technical solution is: it also includes a driving motor and a fixed plate, the driving motor is connected to a motor flange, the motor flange is connected to the fixed plate, the driving motor is connected to a peristaltic pump, the peristaltic pump is connected to the peristaltic pump tube group; the consumables installation plate is connected to the fixed plate.

[0011] Its further technical solution is: it also includes a guide shaft, and two linear bearings arranged at intervals are installed on the fixed plate; one end of the guide shaft passes through the fixed plate and is connected to the consumable mounting plate; the guide shaft is connected to the linear bearing.

[0012] Its further technical solution is: a spring is installed on the guide shaft, one end of the spring is connected to the consumable mounting plate; the other end of the spring is connected to the fixed plate; the other end of the guide shaft is connected to a rear limit plate.

[0013] A further technical solution is as follows: a trunk lock is installed on the fixing plate, and the trunk lock is connected to the consumables installation plate.

[0014] Its further technical solution is: it also includes a tube clamping valve structure, the fixed plate, the consumables installation plate and the pipeline installation plate are respectively provided with aligned through holes, one end of the tube clamping valve structure passes through the through holes in sequence; the tube clamping valve structure is connected to the fixed plate.

[0015] Its further technical solution is: the tube clamping valve structure includes a cylinder, a coupling assembly, a tube clamping assembly and a protective cover, the cylinder is connected to the coupling assembly; the coupling assembly is connected to the tube clamping assembly, the tube clamping assembly is built into the protective cover, the tube clamping assembly includes a connecting rod structure and a tube clamping block, the tube clamping block is connected to the connecting rod structure; the connecting rod structure is connected to the coupling assembly, the tube clamping block is rotatably connected to the protective cover; the tube clamping assembly and the protective cover pass through the through hole.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the utility model arranges a consumable mounting plate and a peristaltic pump tube assembly, and arranges a positioning column on the pipeline mounting plate to locate the installation position of the peristaltic pump group, and installs the pipeline mounting plate to the consumable mounting plate, thereby realizing quick installation and positioning of the pipeline installation, and the use of the positioning column can improve the installation accuracy.

[0017] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 1 A three-dimensional structural schematic diagram of a peristaltic pump pipeline installation structure provided by an embodiment of the utility model;

[0020] Figure 2 Schematic diagram of the exploded structure of a peristaltic pump pipeline installation structure provided by the embodiment of the utility model Figure 1 ;

[0021] Figure 3 Schematic diagram of the exploded structure of a peristaltic pump pipeline installation structure provided by the embodiment of the utility model Figure 2 ;

[0022] Figure 4 Schematic diagram of the exploded structure of a peristaltic pump pipeline installation structure provided by the embodiment of the utility model Figure 4 ;

[0023] Figure 5 A schematic diagram of a top view of a peristaltic pump pipeline installation structure provided in an embodiment of the utility model;

[0024] Figure 6 A schematic diagram of the front view of the pinch valve structure provided by an embodiment of the utility model;

[0025] Figure 7 A schematic diagram of an exploded structure of a pinch valve structure provided by an embodiment of the utility model;

[0026] Figure 8 A schematic diagram of a clamping state of a pinch valve structure provided by an embodiment of the utility model (without the protective cover);

[0027] Fig. 9 A schematic diagram of a pinch valve structure in a loosened state provided by an embodiment of the utility model (without the protective cover);

[0028] Description of the symbols in the figure:

[0029] 10. Consumables installation plate; 11. Fixed clip; 12. Limit support plate; 13. Limit plate; 14. Positioning pin; 20. Peristaltic pump tube group; 21. Pipeline installation plate; 30. Drive motor; 31. Motor flange; 32. Peristaltic pump; 33. Fixed plate; 34. Linear bearing; 40. Guide shaft; 41. Spring; 42. Rear limit plate; 50. Pinch valve structure; 51. Cylinder; 511. Output shaft; 52. Push rod sleeve; 521. Coupling push rod; 522. Limit rod; 53. Connecting block; 531. Connecting rod; 532. Pinch block; 54. Protective cover; 55. Fixed block. DETAILED DESCRIPTION

[0030] 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 part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0031] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0032] It should also be understood that the terms used in this utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in this utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0033] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0034] See also Figure 1 , Figure 1A three-dimensional structural schematic diagram of a peristaltic pump pipeline installation structure provided for an embodiment of the utility model can be used in the process of cell culture. A fixed template is used to fix the direction of the pipeline to achieve fast and easy assembly of the pipeline and accurate positioning. Mechanical limit is used to fix the pipeline position and cooperate with the clamping valve structure 50 to achieve the purpose of accurate positioning and easy installation. Various opening and closing combinations of the clamping valve structure 50 are used to achieve the purpose of multiple pipelines inlet and outlet liquids and control the flow direction and flow rate of the pipe liquid. The structure is fixed and stable, which is more stable than electric drive. The reasonable structural layout saves more space.

[0035] See also Figure 1 and Figure 2 A peristaltic pump pipeline installation structure includes: a consumable mounting plate 10 and a peristaltic pump tube assembly; the peristaltic pump tube assembly includes a peristaltic pump tube group 20 and a pipeline mounting plate 21, the pipeline mounting plate 21 is provided with a mounting groove, the peristaltic pump tube group 20 is installed on a side surface of the pipeline mounting plate 21, and the peristaltic pump tube group 20 is installed in the mounting groove; the pipeline mounting plate 21 is installed on the consumable mounting plate 10.

[0036] In this embodiment, through the design of the mounting groove and the mounting plate, the peristaltic pump tube group 20 can be firmly installed in position to ensure that it will not move or swing during operation, thereby ensuring the stable operation of the pump. Since the peristaltic pump tube group 20 is installed on the pipeline mounting plate 21, it can be relatively easy to operate when maintenance or replacement of the hose is required without disassembling the entire pump structure. By installing the pipeline mounting plate 21 on the consumable mounting plate 10, the space can be effectively utilized, making the layout of the entire peristaltic pump 32 system more compact and suitable for various environments and scenarios. The structure adopts a modular design, which makes the assembly process of the peristaltic pump 32 simpler and faster, saving time and labor costs.

[0037] In general, this peristaltic pump 32 installation structure has the advantages of high stability, easy maintenance, high space utilization and simple assembly, and can meet the needs of liquid transportation in various industrial and laboratory scenarios.

[0038] In one embodiment, see Figure 2 and Figure 4 The two ends of the pipeline mounting plate 21 are respectively connected to the consumable mounting plate 10 through fixing clips 11.

[0039] In one embodiment, see Figure 2 and Figure 4 A limiting support plate 12 is installed at the lower end of the above-mentioned consumable mounting plate 10, and limiting plates 13 are installed on both sides of the consumable mounting plate 10 respectively, and the limiting support plate 12 is connected to the limiting plates 13; the pipeline mounting plate 21 is placed between the two limiting plates 13; the lower end of the pipeline mounting plate 21 is in contact with the limiting support plate 12.

[0040] In one embodiment, see Figure 2 and Figure 4 The consumables mounting plate 10 is provided with a positioning pin 14, and the pipeline mounting plate 21 is provided with a positioning hole, and the positioning pin 14 is inserted into the positioning hole.

[0041] The fixed clip 11 is similar to a clip and is fixed to the consumable mounting plate 10 by screws. The peristaltic pump tube is installed according to the fixed template of the pipeline mounting plate 21 and connected by a three-way connector to form a peristaltic pump tube group 20 with multiple inlet and outlet channels. Such a structure enables a set of consumables to be used for the preparation of multiple liquids and multiple processes. The peristaltic pump tube group 20 is embedded in the pipeline mounting plate 21, and the pipeline mounting plate 21 is installed to the specified position. Its installation position is determined by the positioning pin 14 and the limit plate 13, and finally it is fixed in the specified position by the fixed clip 11 to keep it stable and stationary. This installation method ensures the stability and reliability of the peristaltic pump 32 system during operation, while providing a flexible liquid handling solution suitable for a variety of experimental and industrial application scenarios.

[0042] In one embodiment, see Figures 1 to 4 The above-mentioned peristaltic pump pipeline installation structure also includes a driving motor 30 and a fixed plate 33. The driving motor 30 is connected to a motor flange 31, and the motor flange 31 is connected to the fixed plate 33. The driving motor 30 is connected to a peristaltic pump 32, and the peristaltic pump 32 is connected to the peristaltic pump tube group 20; the consumable installation plate 10 is connected to the fixed plate 33.

[0043] In this embodiment, the fixing plate 33 is used to stabilize the entire device, confirm the positions of multiple pinch valves, and fix them to the mounting plate with screws. The driving motor 30 of the peristaltic pump 32 is connected to the motor flange 31 and fixed to the fixing plate 33, and the peristaltic pump 32 is connected to the motor flange 31. Such a design ensures the stability and reliability of the entire system, so that the peristaltic pump 32 can effectively drive the liquid flow, and the pinch valve can flexibly control the flow of each channel to meet different process requirements.

[0044] In one embodiment, see Figures 1 to 5 The above-mentioned peristaltic pump pipeline installation structure also includes a guide shaft 40, and two linear bearings 34 arranged at intervals are installed on the fixed plate 33; one end of the guide shaft 40 passes through the fixed plate 33 and is connected to the consumable installation plate 10; the guide shaft 40 is connected to the linear bearing 34.

[0045] In this embodiment, every three guide shafts 40 form a group, cooperate with a linear bearing 34 , and are connected to a rear limit plate 42 to ensure the movement stability of the guide shafts 40 .

[0046] In one embodiment, see Figures 1 to 5 A spring 41 is installed on the guide shaft 40, one end of the spring 41 is connected to the consumable mounting plate 10; the other end of the spring 41 is connected to the fixing plate 33; the other end of the guide shaft 40 is connected to the rear limit plate 42.

[0047] In this embodiment, two linear bearings 34 are installed on the fixed plate 33 at intervals, and one end of the guide shaft 40 passes through the fixed plate 33 and is connected to the consumable mounting plate 10. Such a design enables the consumable mounting plate 10 to be pushed in and pulled out horizontally relative to the fixed plate 33.

[0048] A spring 41 is installed on the guide shaft 40, one end of which is connected to the consumable mounting plate 10 and the other end is connected to the fixed plate 33. Such an arrangement ensures that when the consumable mounting plate 10 is pushed into a specific position, the spring 41 can automatically push it out to maintain a good connection state. The consumable mounting plate 10 and the outer ring of the guide shaft 40 are covered with a spring 41, which is used to automatically push the consumable mounting plate 10 out. The other end of the three guide shafts 40 on one side is connected to the rear limit plate 42, which is used to limit the travel of the consumable mounting plate 10 to prevent the spring 41 from pushing the entire consumable mounting plate 10 out.

[0049] The design of the guide shaft 40 and the spring 41 ensures the stable pushing in and pulling out of the consumable mounting plate 10, making the operation smoother. The design of the spring 41 connection allows the consumable mounting plate 10 to be automatically pushed out when needed, so that the consumables in the pump system can be replaced or maintained conveniently and quickly. Through the rear limit connection of the guide shaft 40, the travel of the mounting plate can be limited to prevent the spring 41 from pushing out the entire consumable mounting plate 10, providing additional safety protection. Such a structural design makes the operation of the peristaltic pump system more efficient and reliable, while reducing the time cost of maintenance and replacement of consumables and improving work efficiency.

[0050] In summary, the structural design of the guide shaft 40 and the spring 41 adds stability, automation function and safety guarantee to the peristaltic pump installation structure, making the operation of the pump system more convenient and efficient.

[0051] In one embodiment, the fixing plate 33 is provided with a trunk lock, which is connected to the consumable mounting plate 10. The fixing plate 33 is provided with a trunk lock by screws, and is used to lock the consumable mounting plate 10 after pressing it so that it is fixed and does not pop out.

[0052] In one embodiment, see Figures 1 to 4 The above-mentioned peristaltic pump pipeline installation structure also includes a tube clamping valve structure 50. The fixed plate 33, the consumable installation plate 10 and the pipeline installation plate 21 are respectively provided with aligned through holes, and one end of the tube clamping valve structure 50 passes through the through holes in sequence; the tube clamping valve structure 50 is connected to the fixed plate 33.

[0053] The above-mentioned clamping valve structure 50 controls the expansion and contraction of the cylinder 51 to drive the coupling assembly. The coupling assembly has a certain buffer part, which converts the long stroke of the cylinder 51 into a short stroke at the end of the coupling assembly. The end of the coupling assembly drives the clamping assembly, and the connecting rod structure of the clamping assembly converts the linear expansion and contraction movement into the loosening or closing of the clamping block 532, so as to clamp the liquid pipe to block the flow of liquid. A solution is implemented to solve the problem of unstable operation and insufficient thrust by using pneumatic drive. By using the cylinder 51 as a driving device, the problems of insufficient motor thrust and inadequate stroke can be overcome, and the stability and reliability of the clamping valve can be improved.

[0054] In one embodiment, see Figure 6 and Figure 7 The tube clamping valve structure 50 includes a cylinder 51, a coupling assembly, a tube clamping assembly and a protective cover 54. The cylinder 51 is connected to the coupling assembly; the coupling assembly is connected to the tube clamping assembly, and the tube clamping assembly is built into the protective cover 54. The tube clamping assembly includes a connecting rod structure and a tube clamping block 532, and the tube clamping block 532 is connected to the connecting rod structure; the connecting rod structure is connected to the coupling assembly, and the tube clamping block 532 is rotatably connected to the protective cover 54; the tube clamping assembly and the protective cover 54 pass through the through hole.

[0055] In this embodiment, when the cylinder 51 outputs thrust, the thrust is first transmitted to the coupling assembly, and then transmitted to the clamping assembly through the coupling assembly. After the thrust is applied, the clamping assembly rotates under the rotation connection with the protective cover 54, thereby realizing the function of clamping or releasing the liquid pipe by the clamping block 532.

[0056] In this embodiment, the protective cover 54 is built into the through hole of the pipeline installation plate 21; the shaft coupling structure is built into the fixing plate 33 and the consumable installation plate 10.

[0057] In one embodiment, see Figure 7 and Figure 8 The above-mentioned cylinder 51 includes an output shaft 511; the coupling assembly includes a push rod sleeve 52 and a coupling push rod 521, one end of the push rod sleeve 52 is connected to the output shaft 511; one end of the coupling push rod 521 is built into the push rod sleeve 52, and one end of the coupling push rod 521 is connected to the clamping tube assembly.

[0058] In one embodiment, see Figure 7 and Figure 8 The above-mentioned coupling assembly also includes a limiting rod 522, which is installed between the push rod sleeve 52 and the coupling push rod 521.

[0059] Specifically, the cylinder 51 includes an output shaft 511, which is connected to the coupling assembly, and the thrust output by the cylinder 51 is transmitted to the coupling assembly. The coupling assembly includes a push rod sleeve 52 and a coupling push rod 521, one end of the push rod sleeve 52 is connected to the output shaft 511, and one end of the coupling push rod 521 is built into the push rod sleeve 52 and connected to the clamping tube assembly. The limit rod 522 is installed between the push rod sleeve 52 and the coupling push rod 521. Among them, the push rod sleeve 52 is sleeved on the outer ring of the coupling push rod 521, and is concentrically matched. The center has a limit rod 522 as the middle part connecting the clamping tube part and the cylinder 51. One end of the push rod sleeve 52 is connected to the output shaft 511 of the cylinder 51 by a thread, and the other end of the coupling push rod 521 is connected to the connecting block 53 of the clamping tube part by a pin.

[0060] It can be seen that the coupling part has a certain stroke buffer part, which is used to convert the large stroke of the cylinder 51 into the small stroke of the clamping part. The overall structural design enables the clamping valve to achieve a relatively large stroke conversion when the volume is relatively small, so that the movement of the clamping part can be controlled more flexibly and accurately in practical applications. The setting of the limit rod 522 also helps to control the stroke range of the clamping part, thereby improving the control accuracy and reliability of the clamping valve.

[0061] The overall volume of the pinch valve is small, but it can transform the large stroke of the cylinder 51 into a small stroke of the pinch part, thereby improving the compactness and efficiency of the system. The setting of the limit rod 522 and the design of the coupling part enable the pinch valve to achieve precise stroke control, meeting the requirements for high movement accuracy of the pinch part. By designing a reasonable coupling part, the stability and reliability of the pinch valve are enhanced, the service life is extended, and the maintenance cost is reduced.

[0062] In summary, the design of the pinch valve structure 50 can realize the conversion of a large stroke into a small stroke under the premise of a small volume, thereby improving the control accuracy and reliability, and is suitable for industrial application environments that require precise control.

[0063] In one embodiment, see Figures 7 to 9 The above-mentioned connecting rod structure includes a connecting block 53 and a connecting rod 531. The connecting block 53 is connected to the connecting rod 521; one end of the tube clamping block 532 is connected to the connecting rod 521 through the connecting block 53, and the end of the tube clamping block 532 connected to the connecting block 53 is rotatably connected to the protective cover 54.

[0064] In one embodiment, see Figures 7 to 9 The number of the tube clamping blocks 532 is two; the two tube clamping blocks 532 are symmetrically arranged along the horizontal axis of the connecting block 53.

[0065] In one embodiment, see Figures 7 to 9The connecting block 53 is connected to the connecting rod 521 via a pin.

[0066] In one embodiment, see Figure 6 to Figure 7 The protective cover 54 is provided with a cavity for placing the pipe clamping block 532 .

[0067] In one embodiment, see Figure 6 to Figure 7 One end of the clamping block 532 connected to the connecting block 53 is connected to the protective cover 54 through a pin.

[0068] In this embodiment, the connecting rod 531, the connecting block 53 and the tube clamping block 532 form a connecting rod structure, and the connecting rod 531 is connected to the push rod flat core and the tube clamping block 532 by a pin shaft connection. The tube clamping block 532 is fixed in the protective cover 54 and rotates around the pin shaft.

[0069] The clamp assembly adopts a connecting rod structure and is composed of small parts, which makes the overall volume small and suitable for places with limited space. The clamp valve can completely clamp the liquid pipe to ensure the blocking of liquid flow, has a large clamping force, and improves the stability and reliability of the clamp. The clamp assembly is designed with a large loose clamping angle, which will not affect the normal installation of the pipeline, ensuring the flexibility of the layout and connection of the pipeline.

[0070] In one embodiment, see Figures 6 to 9 The pinch valve structure 50 further includes a fixing block 55, one end of which is connected to the cylinder 51. The fixing block 55 is connected to the fixing plate 33.

[0071] In one embodiment, see Figures 6 to 9 , the coupling assembly is built into the fixed block 55.

[0072] In one embodiment, the protective cover 54 is fixed to the other end of the fixing block 55 and is fixed by screws to limit the clamping assembly and protect the connecting block 53 of the clamping assembly from being damaged by collision, thereby extending the service life.

[0073] In this embodiment, the above structure uses pneumatic elements to drive the internal mechanical structure to control the clamping block 532 to clamp or loosen, so that the clamping block 532 can clamp the liquid pipe. The structure is fixed and stable, which is more stable than the electric drive. The reasonable structural layout saves more space. Specifically, the connecting rod structure is used to convert the linear motion of the cylinder 51 into the rotational motion of the clamping part, thereby realizing the conversion of functions, thereby clamping the liquid pipe and blocking the flow of liquid. Through the design of the buffered coupling assembly and the connecting rod structure, the transmission of the movement of the cylinder 51 to the clamping assembly is realized in a smaller space, saving the installation space of the system. The use of the connecting rod structure can make the clamping force of the clamping assembly stable and reliable, ensuring the effect of clamping the pipe. It can overcome the problems of insufficient motor thrust and inadequate stroke, and improve the stability and reliability of the clamping valve.

[0074] The peristaltic pump tube is connected to the three-way joint according to the template to form a peristaltic pump tube group 20, and is embedded in the pipeline mounting plate 21. After the mounting plate is fixed, the operation of the motor and the clamp valve is controlled by the program. The motor drives the peristaltic pump 32 to rotate to realize the process of pumping liquid, and at the same time, the flow direction of the pipeline liquid is adjusted by controlling the clamp valve. According to the program control, different processes will control the closing or opening of the clamp valve accordingly, thereby achieving the circulation effect of different pipeline channels. This automated control system can efficiently manage the flow of liquid and realize flexible switching and management of multiple processes.

[0075] The above-mentioned peristaltic pump pipeline installation structure, by setting a consumable mounting plate 10 and a peristaltic pump pipe group 20, and setting a mounting groove on the pipe mounting plate 21, so as to locate the installation position of the peristaltic pump group, and install the pipe mounting plate to the consumable mounting plate 10, so as to realize quick installation and positioning of the pipe installation, and the use of the mounting groove can improve the installation accuracy.

[0076] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A peristaltic pump pipeline installation structure, characterized in that: include: Consumables mounting plate and peristaltic pump tube assembly; the peristaltic pump tube assembly includes a peristaltic pump tube group and a pipeline mounting plate, the pipeline mounting plate is provided with a mounting groove, the peristaltic pump tube group is mounted on one side of the pipeline mounting plate, and the peristaltic pump tube group is mounted in the mounting groove; the pipeline mounting plate is mounted on the consumables mounting plate.

2. A peristaltic pump pipeline installation structure according to claim 1, characterized in that: Both ends of the pipeline mounting plate are connected to the consumables mounting plate through fixing clips.

3. The peristaltic pump pipeline installation structure according to claim 1, characterized in that: A limiting support plate is installed at the lower end of the consumable mounting plate, and limiting plates are installed on both sides of the consumable mounting plate respectively, and the limiting support plate is connected to the limiting plates; the pipeline mounting plate is placed between the two limiting plates; the lower end of the pipeline mounting plate abuts against the limiting support plate.

4. A peristaltic pump pipeline installation structure according to claim 1, characterized in that: A positioning pin is provided on the consumables mounting plate, and a positioning hole is provided on the pipeline mounting plate. The positioning pin is inserted into the positioning hole.

5. A peristaltic pump pipeline installation structure according to any one of claims 1 to 4, characterized in that: It also includes a drive motor and a fixed plate, the drive motor is connected to a motor flange, the motor flange is connected to the fixed plate, the drive motor is connected to a peristaltic pump, and the peristaltic pump is connected to the peristaltic pump tube group; the consumables mounting plate is connected to the fixed plate.

6. A peristaltic pump pipeline installation structure according to claim 5, characterized in that: It also includes a guide shaft, and two linear bearings arranged at intervals are installed on the fixed plate; one end of the guide shaft passes through the fixed plate and is connected to the consumable mounting plate; the guide shaft is connected to the linear bearing.

7. A peristaltic pump pipeline installation structure according to claim 6, characterized in that: A spring is installed on the guide shaft, one end of the spring is connected to the consumable mounting plate; the other end of the spring is connected to the fixed plate; the other end of the guide shaft is connected to the rear limit plate.

8. The peristaltic pump pipeline installation structure according to claim 5, characterized in that: The fixing plate is provided with an elephant trunk lock buckle, and the elephant trunk lock buckle is connected to the consumable material installation plate.

9. The peristaltic pump pipeline installation structure according to claim 5, characterized in that: It also includes a pinch valve structure, wherein the fixed plate, the consumables mounting plate and the pipeline mounting plate are respectively provided with aligned through holes, and one end of the pinch valve structure passes through the through holes in sequence; the pinch valve structure is connected to the fixed plate.

10. The peristaltic pump pipeline installation structure according to claim 9, characterized in that: The tube clamping valve structure includes a cylinder, a coupling assembly, a tube clamping assembly and a protective cover, the cylinder is connected to the coupling assembly; the coupling assembly is connected to the tube clamping assembly, the tube clamping assembly is built into the protective cover, the tube clamping assembly includes a connecting rod structure and a tube clamping block, the tube clamping block is connected to the connecting rod structure; the connecting rod structure is connected to the coupling assembly, the tube clamping block is rotatably connected to the protective cover; the tube clamping assembly and the protective cover pass through the through hole.

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