CN210450184U - A tube cleaning device for food detection - Google Patents

Abstract

The utility model discloses a test tube cleaning device for food detection relates to food detection technology field. The utility model comprises a box body for placing test tubes, wherein the box body is provided with a plurality of slotted holes for placing test tubes, the box body is provided with a box cover in a matching way, the box cover is provided with a through hole matched with the slotted hole, and the through hole positioned on the upper surface of the box cover is provided with a convex part in a matching way; the cleaning device comprises a shell, and a flow channel for fluid circulation is arranged in the shell; a water inlet pipe is connected at the water inlet of the flow passage; the water outlet of the flow passage is connected with a cleaning spray pipe, and spray holes for cleaning are arranged on the peripheral side wall of the cleaning spray pipe. The utility model discloses a will wait to wash the test tube and fix in advance, then use the purger to wash the test tube one by one, improved the cleaning efficiency, avoid often taking up the test tube and put down the problem emergence that the test tube that probably leads to damaged.

Description

A tube cleaning device for food detection

Technical Field

The utility model belongs to the technical field of the food detects, especially relate to a test tube cleaning device for food detects.

Background

During food testing, workers often need to take a part of the food as a sample and put the part into a test tube for testing to determine whether the part contains harmful substances. After the food detection is finished, the test tube needs to be cleaned for the next use. Generally adopt artifical hand-held type to carry out test tube cleaning, the cleaning performance is not good, has both wasted the manpower, and abluent efficiency is also very low, also causes the test tube to drop and damage because of the misoperation simultaneously easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tube cleaning device for food detects to solve among the prior art problem that artifical washing test tube effect is not good, the cleaning efficiency is low.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a test tube cleaning device for food detection, including the box that is used for placing the test tube, be equipped with a plurality of slotted holes that are used for placing the test tube on the box, the cooperation is equipped with the case lid on the box, be equipped with the through hole that matches with the slotted hole position on the case lid, the through hole department that is located the upper surface of the case lid cooperation is equipped with the bulge; the cleaning device comprises a shell, and a flow channel for fluid circulation is arranged in the shell; a water inlet pipe is connected to the water inlet of the flow channel; the delivery port of runner is connected with a washing spray tube, be equipped with the orifice that is used for the washing on the week lateral wall of washing spray tube.

Furthermore, the periphery of the box body is provided with an upward extending surrounding edge, the bottom of the slotted hole is provided with a water filtering hole, and a buffering filter block is arranged above the water filtering hole; the bottom of the box body is also provided with a drainage cavity channel, and the drainage cavity channel is communicated with the slotted hole through a water filtering hole.

Further, the buffering filter block is a plastic wire spraying block or a sponge block.

Furthermore, a handle is further arranged on the shell.

Furthermore, a closing cover part matched with the convex part is also arranged at the water outlet of the flow passage positioned at the top of the cleaning spray pipe.

Furthermore, a control mechanism for controlling the on-off of fluid in the flow channel is arranged in the flow channel; the control mechanism comprises a porous plate fixed in the flow channel, a limiting plate is further arranged in the flow channel above the porous plate, and a limiting hole is formed in the limiting plate; the perforated plate is also connected with a water plugging plate through a spring, the water plugging plate is connected with a control valve rod, and one end of the control valve rod penetrates through the shell and extends to the outside of the shell; the control valve comprises a shell, and is characterized in that a through hole matched with a control valve rod is formed in the shell, a sealing pipe part matched with the control valve rod is arranged in the shell at the through hole, and a plurality of sealing rings are arranged in the sealing pipe part.

Furthermore, through holes are uniformly distributed on the porous plate.

Furthermore, the water shutoff plate is located between limiting plate and the perforated plate, and the water shutoff plate upper surface is equipped with one and spacing hole matched with sealed annular rubber circle.

The utility model discloses following beneficial effect has:

the utility model discloses a will wait to wash the test tube and fix in advance, then use the purger to wash the test tube one by one, improved the cleaning efficiency, avoid often taking up the test tube and put down the problem emergence that the test tube that probably leads to damaged.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an assembly structure of a box body and a box cover of the present invention;

FIG. 2 is a schematic structural view of the case of the present invention;

FIG. 3 is a schematic view of the structure of the case cover of the present invention;

FIG. 4 is a schematic top view of the case cover of the present invention;

FIG. 5 is a schematic view of the structure of the cleaning device of the present invention;

FIG. 6 is an enlarged view of a portion A of FIG. 5;

fig. 7 is a partial enlarged view of fig. 5 at B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-7, the present invention relates to a test tube cleaning device for food detection, which comprises a box body 1 for placing test tubes, wherein the box body 1 is provided with a plurality of slots 12 for placing test tubes, the box body 1 is provided with a box cover 2 in a matching manner, the box cover 2 is provided with a through hole 22 matched with the slot 12, and the through hole 22 positioned on the upper surface of the box cover 2 is provided with a protrusion 21 in a matching manner;

referring to fig. 5-7, the cleaning device further includes a cleaning device for cleaning, the cleaning device includes a housing 3, and a flow channel 31 for fluid to flow through is disposed in the housing 3; a water inlet pipe 33 is connected to the water inlet 32 of the flow passage 31; a water outlet of the flow passage 31 is connected with a cleaning spray pipe 36, and spray holes 37 for cleaning are arranged on the peripheral side wall of the cleaning spray pipe 36; the outlet of the flow channel 31 at the top of the cleaning nozzle 36 is also provided with a cover closing part 35 which is matched with the bulge part 21.

Wherein, the periphery of the box body 1 is provided with an upward extending surrounding edge 11, the bottom of the slotted hole 12 is provided with a water filtering hole, and a buffering filter block 13 is arranged above the water filtering hole; the bottom of the box body 1 is also provided with a drainage cavity channel which is communicated with the slotted hole 12 through a water filtering hole; the buffering filter block 13 is a plastic wire spraying block or a sponge block; a handle 34 is also arranged on the shell 3; a control mechanism for controlling the on-off of the fluid in the flow passage 31 is arranged in the flow passage 31;

referring to fig. 5-7, the control mechanism includes a porous plate 44 fixed in the flow channel 31, a position-limiting plate 5 is further disposed in the flow channel 31 above the porous plate 44, and a position-limiting hole 51 is formed in the position-limiting plate 5; the perforated plate 44 is further connected with a water blocking plate 41 through a spring 43, the water blocking plate 41 is connected with a control valve rod 4, and one end of the control valve rod 4 penetrates through the shell 3 and extends to the outside of the shell 3; through holes 45 are uniformly distributed on the porous plate 44; the water blocking plate 41 is positioned between the limiting plate 5 and the porous plate 44, and the upper surface of the water blocking plate 41 is provided with an annular rubber ring 42 which is matched and sealed with the limiting hole 51;

a through hole 38 matched with the control valve rod 4 is arranged on the shell 3, a sealing pipe part 6 matched with the control valve rod 4 is arranged in the shell 3 at the through hole 38, and a plurality of sealing rings 61 are arranged in the sealing pipe part 6; a fastening screw penetrates through one side of the box cover 2.

When in use, the test tubes to be cleaned are firstly put into the slotted holes 12 of the box body 1 one by one, the box cover 2 is closed and the fastening screws are rotated for fixing;

the handle 34 is held, and the cleaning nozzle 36 is inserted into the test tube until the bulge 21 is matched and abutted with the closing cover part 35;

pressing the control valve rod 4 until the annular rubber ring 42 is separated from the limiting hole 51, and spraying the water inlet pipe 31 to the inner wall of the test tube for cleaning through the water inlet 32, the limiting hole 51, the through hole 45 and the spray hole 37 in sequence;

when the cleaning is not clean by adopting a water spraying mode, the cleaning can be carried out by adopting a test tube brush.

The washing water sprayed from the washing nozzle 36 is scattered to the upper part of the cabinet 1, and the scattered water is discharged to the drainage channel through the slot hole 12, the buffer filter block 13 and the water filtering holes and is discharged through the drainage channel.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. A tube cleaning device for food detection, including box (1) that is used for placing the test tube, its characterized in that: a plurality of slotted holes (12) for placing test tubes are arranged on the box body (1),

the box body (1) is provided with a box cover (2) in a matching way, the box cover (2) is provided with a through hole (22) matched with the position of the slotted hole (12), and the through hole (22) positioned on the upper surface of the box cover (2) is provided with a convex part (21) in a matching way;

the cleaning device comprises a shell (3), and a flow channel (31) for fluid circulation is arranged in the shell (3);

a water inlet pipe (33) is connected to the water inlet (32) of the flow channel (31);

the water outlet of the flow channel (31) is connected with a cleaning spray pipe (36), and spray holes (37) for cleaning are formed in the peripheral side wall of the cleaning spray pipe (36).

2. The test tube cleaning device for food detection according to claim 1, wherein the periphery of the box body (1) is provided with an upwardly extending rim (11), the bottom of the slot hole (12) is provided with a water filtering hole, and a buffer filter block (13) is arranged above the water filtering hole;

the bottom of the box body (1) is also provided with a drainage cavity channel, and the drainage cavity channel is communicated with the slotted hole (12) through a drainage hole.

3. The device for washing test tubes used in food detection according to claim 2, wherein the buffer filter block (13) is a plastic spray wire block or sponge block.

4. The device for washing test tubes used in food detection according to claim 1, wherein a handle (34) is further provided on the housing (3).

5. The device for washing test tubes used in food inspection according to claim 1, wherein the outlet of the flow channel (31) at the top of the washing nozzle (36) is further provided with a closing cap (35) that fits the protrusion (21).

6. The test tube cleaning device for food detection according to any one of claims 1 and 3-5, wherein a control mechanism for controlling the on-off of the fluid in the flow channel (31) is arranged in the flow channel (31);

the control mechanism comprises a porous plate (44) fixed in the flow channel (31), a limiting plate (5) is further arranged in the flow channel (31) above the porous plate (44), and a limiting hole (51) is formed in the limiting plate (5);

the perforated plate (44) is further connected with a water plugging plate (41) through a spring (43), the water plugging plate (41) is connected with a control valve rod (4), and one end of the control valve rod (4) penetrates through the shell (3) and extends to the outside of the shell (3);

be equipped with on casing (3) and run through-hole (38) with control valve rod (4) matched with, be equipped with in casing (3) of running through-hole (38) department and control valve rod (4) matched with sealing tube portion (6), be equipped with a plurality of sealing washer (61) in the sealing tube portion (6).

7. The device for washing test tubes used in food detection according to claim 6, characterized in that the perforated plate (44) has through holes (45) distributed uniformly.

8. The test tube cleaning device for food detection according to claim 6, wherein the water blocking plate (41) is located between the limiting plate (5) and the porous plate (44), and the upper surface of the water blocking plate (41) is provided with an annular rubber ring (42) which is matched and sealed with the limiting hole (51).

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