Cleaning post-treatment system for biochemical analyzer probe

Abstract

The utility model provides a cleaning post-treatment system for a biochemical analyzer probe, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The cleaning aftertreatment system for the biochemical analyzer probe comprises a connecting pipe and a suction cup, the upper end of the connecting pipe is a connecting end used for being connected with an air pump, the lower end of the connecting pipe is provided with a disc-shaped reinforcing disc, the suction cup is made of a flexible material, and the lower end of the connecting pipe and the reinforcing disc are wrapped with the upper portion of the suction cup. The sucker lower part is a cylindrical adsorption part capable of deforming under the action of external force, and a connecting structure capable of improving the strength of the sucker and enabling the sucker to be stably connected with the reinforcing disc is arranged between the reinforcing disc and the sucker upper part. The cleaning post-treatment system for the biochemical analyzer probe is high in stability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical technical field relates to a kind of for the cleaning post-processing system of biochemical analyzer probe. BACKGROUND

[0002] The probe of biochemical analyzer is washed by water, and part of water remains in the probe and the cleaning container. In order to use the probe again in time, a suction cup is usually connected to the outlet of the cleaning container, and the water in the probe and the cleaning container is quickly extracted by a gas pump.

[0003] However, the suction cup in the existing cleaning post-processing system is usually a flexible suction cup with an integrated structure. When the suction force is too large, the suction cup is easily deformed, causing the suction cup to fall off the interface of the cleaning container, and the stability is poor. SUMMARY

[0004] The utility model aims at the above-mentioned problems existing in the prior art, and provides a cleaning post-processing system for biochemical analyzer probe with high stability and compact structure.

[0005] The purpose of the utility model can be achieved by the following technical solutions:

[0006] A cleaning post-processing system for biochemical analyzer probe, characterized by comprising a connecting pipe and a suction cup, the upper end of the connecting pipe is a connecting end for connecting with a gas pump, the lower end of the connecting pipe has a reinforcing disc in the shape of a disc, the suction cup is made of flexible material, and the upper part of the suction cup is covered on the lower end of the connecting pipe and the reinforcing disc, the lower part of the suction cup is a suction part in the shape of a cylinder and can deform under external force, and the reinforcing disc and the upper part of the suction cup have a connecting structure that can improve the strength of the suction cup and stably connect the suction cup and the reinforcing disc.

[0007] In the cleaning post-processing system for biochemical analyzer probe, the connecting structure comprises reinforcing ribs in the shape of a sheet, the two sides of the reinforcing ribs are fixedly connected to the connecting pipe and the reinforcing disc respectively, the suction cup has positioning grooves matched with the reinforcing ribs, and the reinforcing ribs are embedded in the positioning grooves.

[0008] In the cleaning post-processing system for biochemical analyzer probe, the number of reinforcing ribs is several, and the several reinforcing ribs are evenly distributed on the outer side of the connecting pipe, and the suction cup has positioning grooves corresponding to the reinforcing ribs one by one.

[0009] In the cleaning post-processing system for biochemical analyzer probe, the reinforcing ribs are in the shape of a right triangle.

[0010] In the cleaning post-processing system for biochemical analyzer probe, the reinforcing ribs have through holes, and the side walls of the positioning grooves have protruding protrusions embedded in the through holes.

[0011] In the cleaning and post-processing system for the probe of the biochemical analyzer, the convex head is in a semi-spherical shape.

[0012] In the cleaning and post-processing system for the probe of the biochemical analyzer, a positioning cylinder is screwed on the connecting pipe, and the upper part of the suction disc is tightly pressed between the positioning cylinder and the reinforcing disc.

[0013] In the cleaning and post-processing system for the probe of the biochemical analyzer, a gasket is further sleeved on the connecting pipe, and the outer diameter of the gasket is larger than the outer diameter of the positioning cylinder, and the gasket is tightly pressed between the positioning cylinder and the upper part of the suction disc.

[0014] In the cleaning and post-processing system for the probe of the biochemical analyzer, the outer diameter of the reinforcing disc matches the inner diameter of the upper part of the suction disc, and the reinforcing disc abuts against the upper part of the suction disc.

[0015] Compared with the prior art, the suction disc in the cleaning and post-processing system for the probe of the biochemical analyzer has the reinforcing disc at the lower end, so that the strength of the suction disc is effectively improved, and the suction disc will not be excessively deformed even under a relatively large suction force, thereby ensuring stable connection of the suction disc at the interface of the cleaning container and having relatively high stability.

[0016] Meanwhile, the connection between the suction disc and the connecting pipe has relatively high connection strength, and the connection between the reinforcing disc and the suction disc is not exposed outside, and the structure is also relatively compact, thereby having high practical value. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a perspective structural schematic view of the cleaning and post-processing system for the probe of the biochemical analyzer from a top view.

[0018] Figure 2 is a perspective structural schematic view of the cleaning and post-processing system for the probe of the biochemical analyzer from a bottom view.

[0019] Figure 3 is a sectional structural schematic view of the cleaning and post-processing system for the probe of the biochemical analyzer.

[0020] Figure 4 is a top view structural schematic view of the connecting pipe in the cleaning and post-processing system for the probe of the biochemical analyzer.

[0021] In the figure, 1 is a connecting pipe, 2 is a suction disc, 2a is a suction part, 2b is a positioning groove, 3 is a reinforcing disc, 4 is a reinforcing rib, 4a is a through hole, 5 is a positioning cylinder, and 6 is a gasket. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0023] It should be noted that when a component is referred to as being "mounted on" another component, it can be directly mounted on the other component or there can be a middle component. When a component is referred to as being "disposed on" another component, it can be directly disposed on the other component or there can be a middle component. When a component is referred to as being "fixed on" another component, it can be directly fixed on the other component or there can be a middle component.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description, the singular forms "a", "an" and "the" include plural references unless the context clearly dictates otherwise. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] As shown in Figure 1 and Figure 2 and Figure 3 The present application discloses a cleaning post-processing system for a probe of a biochemical analyzer, which comprises a connecting pipe 1 and a suction disc 2. The upper end of the connecting pipe 1 is connected with a gas pump, and the lower end of the connecting pipe 1 is provided with a reinforcing disc 3 in the shape of a disc. The suction disc 2 is made of flexible material and is wrapped around the lower end of the connecting pipe 1 and the reinforcing disc 3. The lower part of the suction disc 2 is in the shape of a cylinder and can be deformed under external force. The reinforcing disc 3 and the upper part of the suction disc 2 are provided with a connecting structure which can improve the strength of the suction disc 2 and stably connect the suction disc 2 with the reinforcing disc 3.

[0026] The connecting pipe 1 is made of rigid metal material, and the suction disc 2 is made of flexible rubber material.

[0027] The upper end of the connecting pipe 1 is connected with a gas pump, and the reinforcing disc 3 at the lower end of the connecting pipe 1 is connected with the upper part of the suction disc 2, thereby effectively increasing the strength of the suction disc 2. Even under a relatively large adsorption force, the suction disc 2 will not be excessively deformed, and the suction disc 2 can be stably connected with the cleaning container.

[0028] Of course, the connecting structure not only improves the strength of the suction disc 2, but also stably connects the lower end of the connecting pipe 3 with the upper part of the suction disc.

[0029] The air pump generates a fast airflow in the cleaning container during operation, which removes the water on the cleaning container and the probe under the action of the fast airflow.

[0030] As shown in Figure 3 and Figure 4 , the connecting structure comprises a reinforcing rib 4 in the shape of a sheet, the two sides of the reinforcing rib 4 are fixed to the connecting pipe 1 and the reinforcing disc 3 respectively, the suction disc 2 has a positioning groove 2b matching the reinforcing rib 4, and the reinforcing rib 4 is embedded in the positioning groove 2b.

[0031] The cooperation of the reinforcing rib 4 and the positioning groove 2b not only improves the stability of the connection between the reinforcing disc 3 and the upper part of the suction disc 2, but also increases the connection strength between the two.

[0032] The number of reinforcing ribs 4 is several, and the several reinforcing ribs 4 are distributed circumferentially on the outer side of the connecting pipe 1, and the suction disc 2 has a positioning groove 2b corresponding to each reinforcing rib 4.

[0033] The multiple reinforcing ribs 4 and the positioning grooves 2b corresponding to them can further improve the connection stability and strength between the reinforcing disc 3 and the suction disc 2.

[0034] The reinforcing rib 4 is in the shape of a right triangle.

[0035] The reinforcing rib 4 has a through hole 4a, and the side wall of the positioning groove 2b has a protruding boss embedded in the through hole 4a.

[0036] After the boss is embedded in the through hole 4a, the connection stability of the suction disc 2 and the reinforcing disc 3 can be further improved.

[0037] The boss is in the shape of a hemisphere.

[0038] Such a structure can smoothly embed the boss in the through hole 4a.

[0039] It also includes a positioning cylinder 5 screwed on the connecting pipe 1, and the upper part of the suction disc 2 is tightly pressed between the positioning cylinder 5 and the reinforcing disc 3.

[0040] After the positioning cylinder 5 is tightly pressed on the upper part of the suction disc 2, the suction disc 2 and the lower end of the connecting pipe 1 are stably connected.

[0041] The connecting pipe 1 also has a gasket 6, the outer diameter of the gasket 6 is larger than the outer diameter of the positioning cylinder 5, and the gasket 6 is tightly pressed between the positioning cylinder 5 and the upper part of the suction disc 2.

[0042] The gasket 6 can more stably tightly press on the suction disc 2.

[0043] The outer diameter of the reinforcing disc 3 matches the inner diameter of the upper part of the suction disc 2, and the reinforcing disc 3 abuts against the upper part of the suction disc 2.

[0044] The structure can avoid the inside of the suction cup 2 having a relatively large gap, and effectively improves the compactness of the structure.

[0045] The suction cup in the cleaning post-processing system for the probe of the biochemical analyzer has the reinforcing disc at the lower end, so that the strength of the suction cup is effectively improved, the suction cup will not be excessively deformed even under the action of a relatively large suction force, and the stable connection of the suction cup at the interface of the cleaning container is ensured, and the stability is relatively high.

[0046] Meanwhile, the connection between the suction cup and the connecting pipe has relatively high connection strength, and the connection between the reinforcing disc and the suction cup is not exposed outside, and the structure is also relatively compact, and has high practical value.

[0047] The technical features of the above-described embodiments can be combined arbitrarily, and for the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the present disclosure.

[0048] Those skilled in the art should recognize that the above embodiments are used to illustrate the present application, and are not used as a limitation of the present application, and as long as the above embodiments are appropriately changed and changed within the scope of the spirit of the present application, they fall within the scope of the present application.

Claims

1. A post-processing system for cleaning probes of a biochemical analyzer, characterized in that, The device includes a connecting tube and a suction cup. The upper end of the connecting tube is a connection end for connecting to an air pump, and the lower end of the connecting tube has a disc-shaped reinforcing plate. The suction cup is made of flexible material and its upper part covers the lower end of the connecting tube and the reinforcing plate. The lower part of the suction cup is a cylindrical adsorption part that can deform under external force. There is a connection structure between the reinforcing plate and the upper part of the suction cup that can improve the strength of the suction cup and enable a stable connection between the suction cup and the reinforcing plate.

2. The post-processing system for cleaning probes of a biochemical analyzer according to claim 1, characterized in that, The connection structure includes a sheet-like reinforcing rib, with its two sides fixed to the connecting pipe and the reinforcing plate, respectively. The suction cup has a positioning groove that matches the reinforcing rib, and the reinforcing rib is embedded in the positioning groove.

3. The post-processing system for cleaning probes of a biochemical analyzer according to claim 2, characterized in that, The number of reinforcing ribs is several, and the reinforcing ribs are evenly distributed circumferentially on the outside of the connecting pipe. The suction cup has a positioning groove that corresponds to each of the reinforcing ribs.

4. The post-processing system for cleaning probes of a biochemical analyzer according to claim 3, characterized in that, The reinforcing bar is in the shape of a right triangle.

5. The post-processing system for cleaning probes of a biochemical analyzer according to claim 4, characterized in that, The reinforcing rib has a through hole, and the side wall of the positioning groove has a protruding head that is embedded in the through hole.

6. The post-processing system for cleaning probes of a biochemical analyzer according to claim 5, characterized in that, The protrusion is hemispherical.

7. The post-processing system for cleaning probes of a biochemical analyzer according to claim 6, characterized in that, It also includes a positioning cylinder threaded onto the connecting pipe, with the upper part of the suction cup being pressed tightly between the positioning cylinder and the reinforcing plate.

8. The post-processing system for cleaning probes of a biochemical analyzer according to claim 7, characterized in that, The connecting tube is also fitted with a washer, the outer diameter of which is larger than that of the positioning cylinder, and the washer is pressed tightly between the positioning cylinder and the upper part of the suction cup.

9. The post-processing system for cleaning probes of a biochemical analyzer according to claim 8, characterized in that, The outer diameter of the reinforcing plate matches the inner diameter of the upper part of the suction cup, and the reinforcing plate rests against the upper part of the suction cup.

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