Leakage warning device for peristaltic pump

Abstract

The utility model discloses a liquid leakage warning device for a peristaltic pump, and relates to the technical field of peristaltic pump accessories. The device comprises a placing table used for placing the peristaltic pump, a drying agent placing groove is formed in the front portion of the placing table, and a blue silica gel drying agent is placed in the groove and can change color when wetted; a transparent plate slot is formed in the front part of the drying agent placing groove and used for inserting a transparent plate, so that the state of the drying agent is conveniently observed and replaced; silicone tube fixing assemblies are symmetrically arranged on the left side and the right side of the containing groove and comprise telescopic rods and inclined tube grooves fixed to the tops of the telescopic rods, fixing clamping blocks are arranged on the front sides and the rear sides of the inclined tube grooves, and rubber bands are wound between the clamping blocks and used for fixing silicone tubes. The opposite side of the inclined tube groove is inclined downwards, so that leaked liquid is prevented from sliding down along the silicone tube; through the color change of the blue silica gel desiccant, the liquid leakage condition of the silica gel tube is monitored in real time, the replacement of the silica gel tube is prompted in time, and the production safety and the normal operation of equipment are ensured. The device has the advantages of simple structure, convenience in operation and low cost.

Description

Technical Field

[0001] The utility model relates to the technical field of peristaltic pump accessories, in particular to a liquid leakage warning device for a peristaltic pump. Background Art

[0002] With the rapid development of industrial production, peristaltic pumps are increasingly used in various fields, especially in factory workshops, where they have become an indispensable piece of equipment. However, in actual use, peristaltic pumps and their accompanying silicone tubing may encounter various complex situations, which not only affect production progress but may also hinder research progress.

[0003] During the long-term continuous operation of peristaltic pumps, silicone tubing wear is an inevitable problem. With increasing operating time, the wear of the tubing gradually increases, eventually leading to rupture and leakage. Leakage not only wastes fluid but also damages equipment and the environment, even compromising production safety. While a wide variety of silicone tubing types are available on the market, there is currently a lack of effective means to promptly detect and provide early warning of tubing wear. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a leakage warning device for a peristaltic pump. The device places a blue silica gel desiccant in the desiccant placement groove and utilizes the color-changing property of the desiccant when it gets wet to monitor and warn of leakage in the silicone tube.

[0005] The utility model is realized through the following technical scheme: a liquid leakage warning device for a peristaltic pump, the technical key points of which are: comprising a placement table for placing the peristaltic pump; a desiccant placement groove is provided at the front of the placement table, and desiccant is placed in the desiccant placement groove; a transparent plate for plugging and cooperating with the placement table is provided at the front of the placement groove; a transparent plate slot for plugging and cooperating with the transparent plate is provided on the placement table; silicone tube fixing components are symmetrically arranged on the placement tables on the left and right sides of the placement groove; the silicone tube fixing components include a telescopic rod vertically fixed to the placement table and an inclined tube groove fixed to the top of the telescopic rod; fixed clamping blocks are symmetrically arranged on the front and back sides of the inclined tube groove, and rubber bands are wrapped around the fixed clamping blocks.

[0006] Furthermore, the opposite sides of the two inclined tube grooves are inclined downward.

[0007] Beneficial effects and features of the utility model:

[0008] This new desiccant system places blue silica gel desiccant in the desiccant slot. Leveraging its characteristic of changing color when wet, the desiccant's color change provides a clear visual warning, prompting operators to promptly replace the silicone tube. If a leak occurs, the desiccant quickly changes color, allowing operators to immediately detect and take action to prevent further damage. This immediate warning mechanism significantly reduces equipment damage and production interruptions caused by leaks, improving production safety and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0010] Figure 2 It is a front view schematic diagram of the utility model in use state.

[0011] The main parts in the figure are as follows: 1. Placement table; 101. Desiccant placement slot; 102. Transparent plate slot; 2. Telescopic rod; 3. Inclined tube slot; 301. Fixed block; 4. Transparent plate; 5. Rubber band; 6. Peristaltic pump; 7. Silicone tube; 8. Desiccant.

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. The other drawings obtained are all within the scope of protection required by the present invention. DETAILED DESCRIPTION

[0013] The following combination Figure 1-2 , the contents of the utility model are described in detail through specific embodiments. Example

[0014] The present invention relates to a liquid leakage warning device for a peristaltic pump, which comprises a placement table 1 for placing the peristaltic pump, the placement table is used to support the peristaltic pump to ensure its stable placement; a desiccant placement groove is provided at the front of the placement table, and a desiccant 10 is placed in the desiccant placement groove; a transparent plate 4 for plugging with the placement table is provided at the front of the placement groove, the function of the transparent plate is to facilitate observation of the state of the desiccant in the desiccant placement groove, and can be easily pulled out when the desiccant needs to be replaced; a transparent plate slot 102 for plugging with the transparent plate is provided on the placement table; silicone tube fixing components are symmetrically arranged on the placement table on the left and right sides of the placement groove; the silicone tube fixing component comprises a telescopic rod 2 fixed vertically to the placement table and an inclined tube groove 3 fixed on the top of the telescopic rod, the inclined tube groove is used to place the silicone tube; fixed clamping blocks 301 are symmetrically arranged on the front and back sides of the inclined tube groove, and a rubber band 5 is wound between the fixed clamping blocks, and the wound rubber band can prevent the fixed silicone tube from separating from the inclined tube groove.

[0015] In order to prevent the leaked liquid from sliding down the silicone tube, the opposite sides of the two inclined tube grooves are inclined downward.

[0016] The use method of this utility model:

[0017] First, place blue silica gel desiccant in the desiccant slot. This type of desiccant will change color when it gets wet due to moderate expansion. Place the peristaltic pump on the table, and make sure the desiccant slot is directly below the silicone tube on the peristaltic pump. Use the telescopic rod to adjust the height of the silicone tube fixing assembly, so that the bottom of the inclined tube slot is higher than the outlet of the silicone tube on the peristaltic pump. Place the silicone tubes on the left and right sides of the peristaltic pump into the inclined tube slot and secure them with rubber bands.

[0018] During the operation of the peristaltic pump, regularly observe the status of the blue silica gel desiccant in the desiccant storage tank through the transparent plate. If the desiccant is found to change color, it means that the silicone tube has leaked. It is necessary to shut down the peristaltic pump and replace the silicone tube with a new one.

[0019] When the blue silica gel desiccant needs to be replaced, pull out the transparent plate, take out the discolored desiccant, replace it with a new blue silica gel desiccant, and then reinsert the transparent plate into the transparent plate slot.

Claims

1. A liquid leakage warning device for a peristaltic pump, characterized in that: The utility model comprises a placement table for placing a peristaltic pump; a desiccant placement groove is provided at the front of the placement table, and desiccant is placed in the desiccant placement groove; a transparent plate for plugging and cooperating with the placement table is provided at the front of the placement groove; a transparent plate slot for plugging and cooperating with the transparent plate is provided on the placement table; silicone tube fixing components are symmetrically arranged on the placement tables on the left and right sides of the placement groove; the silicone tube fixing components include a telescopic rod vertically fixed to the placement table and an inclined tube groove fixed on the top of the telescopic rod; fixed clamps are symmetrically arranged on the front and back sides of the inclined tube groove, and rubber bands are wrapped around the fixed clamps.

2. The liquid leakage warning device for a peristaltic pump according to claim 1, characterized in that: The opposite sides of the two inclined pipe grooves are inclined downward.

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