CN209852879U

CN209852879U - Full-automatic robot BOD analyzer water-tight special bottle cap

Info

Publication number: CN209852879U
Application number: CN201920557658.0U
Authority: CN
Inventors: 周智扬
Original assignee: Nanjing Fengshida Instrument Co Ltd
Current assignee: Jiangsu Deyue Instrument Co ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2019-12-27
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a full-automatic special bottle lid of BOD analysis appearance water-stop of robot, including the lid, the lid is including sealed head, the lid pole that is located sealed head top and the flange that is located the outside setting of lid pole top along the circumferencial direction, the ring channel has been seted up to lid pole lower part intermediate position, the first through-hole of seting up in the middle part of the ring channel, the lid has seted up the second through-hole from flange upper surface downwards to lid pole bottom along the axle center, second through-hole bottom and first through-hole intercommunication. The utility model discloses rational in infrastructure, easy operation, the during operation need not have the manipulator earlier to open sealed lid, opens the bottle lid again, as long as will the utility model discloses the water seal bottle lid takes out, alright work effectively saves operating time, improves work efficiency.

Description

Full-automatic robot BOD analyzer water-tight special bottle cap

Technical Field

The utility model relates to a dissolved oxygen bottle sealing field, concretely relates to full-automatic robot BOD analysis appearance water-stop special bottle lid.

Background

The HJ-505-2009 water five-day biochemical oxygen demand (BOD5) measuring, diluting and inoculating method is the national environmental protection standard of the people's republic of China issued by the environmental protection department, and in the standard, the water sample in the dissolved oxygen bottle needs to be sealed by water around the bottle cap in order to prevent oxygen in the air from permeating into the water sample.

The existing water sealing mode is to plug up the bottle cap, then cover a sealing cover outside the bottle cap, prevent the water sealing water from evaporating to dryness during the culture period, and the operation is carried out by using a manipulator when detecting a water sample.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a full-automatic robot BOD analysis appearance water-stop special bottle lid need not the manipulator earlier open the sealed cowling, opens the bottle lid again, directly open the bottle lid can, save operating time, improve work efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a full-automatic robot BOD analysis appearance water-stop special bottle lid, includes the lid, and the lid is including sealed head, the lid pole that is located sealed head top and the flange that is located the outside setting of lid pole top along the circumferencial direction, the ring channel has been seted up to lid pole lower part intermediate position, the first through-hole of seting up in the middle part of the ring channel, the lid has seted up the second through-hole along the axle center from flange upper surface downwards to lid pole bottom, second through-hole bottom and first through-hole intercommunication.

Preferably, the sealing head is hemispherical.

Preferably, the lower part of the cover rod is in an inverted boss shape, and the upper part of the cover rod is in a cylindrical shape.

Preferably, the surface of the sealing head and the surface of the lower part of the cover rod are provided with frosted layers.

Preferably, the first through hole and the second through hole are vertically communicated with each other.

Preferably, the cover body is made of ABS material.

Compared with the prior art, the utility model has the advantages of as follows:

1. the operation is simple, and the water sample in the dissolved oxygen bottle can be sealed only by covering the sealing bottle cap on the dissolved oxygen bottle during sealing, and the water is prevented from being evaporated to dryness;

2. the sealing procedure is simplified, the manipulator only needs to cover a water-tight bottle cap, and only needs to open the sealing cap during sampling, so that the operation time is effectively saved, and the working efficiency of the manipulator is improved;

3. the sealing head is designed in a hemispherical shape, and the surface of the sealing head and the surface of the lower part of the cover rod are both provided with the frosting layers, so that the sealing head can be fully ground with the dissolved oxygen bottle, and the sealing effect is stronger;

4. the cover body is made of ABS material, so that the cover body is not easy to break and wear, and the service life is prolonged.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

in the figure: 1-a cover body; 2-sealing head, 3-cover rod; 4-a flange; 5-an annular groove; 6-a first via; 7-a second via; 8-sanding layer.

Detailed Description

The technical solutions in the implementation of the present invention will be clear from the following description and accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. 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.

As shown in fig. 1-3, the embodiment of the utility model provides a full-automatic robot BOD analyzer water-stop special bottle lid, including lid 1, lid 1 is including sealed head 2, be located the lid pole 3 of sealed head 2 top and be located the outside flange 4 that sets up of lid pole 3 top along the circumferencial direction, ring channel 5 has been seted up to lid pole 3 lower part intermediate position, the inside first through-hole 6 of seting up in ring channel 5 middle part, lid 1 has seted up second through-hole 7 along the axle center from flange 4 upper surfaces downwards to lid pole 3 bottom, 7 bottoms of second through-hole communicate with first through-hole 6.

Preferably, the sealing head 2 has a hemispherical shape to prevent unnecessary damage due to the sharp collision of the water sealing cap and the dissolved oxygen bottle with each other.

Preferably, the lower part of the cover rod 3 is in an inverted boss shape, and the upper part of the cover rod is in a cylindrical shape, so that the water-tight bottle cover can be tightly attached to the bottle wall to lock water in the annular groove 5, and the sealing performance is improved.

Preferably, the surface of the sealing head 2 and the surface of the lower part of the cover rod 3 are both provided with a frosted layer 8 which can be fully ground with the dissolved oxygen bottle, and the sealing effect is further improved.

Preferably, the first through hole 6 and the second through hole 7 are vertically communicated with each other, so that water flow is smoother.

Preferably, the cover body 1 is made of ABS material, and is not easy to wear and break.

During specific operation, firstly sealing a water sample and placing the water sample in a constant temperature incubator for culture, wherein the first step is sealing the water sample, injecting the detected water sample into a dissolved oxygen bottle, inserting a bottle cap into a bottle mouth by using a manipulator after the amount of the water sample reaches the upper part of the bottle neck, at the moment, the water sample can spread into an annular groove 5 due to the insertion of the water-sealed bottle cap, and at the moment, the bottle cap and the dissolved oxygen bottle form water seal together through a frosted layer and water in the annular groove 5, if more water enters the annular groove 5, the excessive water can enter a second through hole through a first through hole, and the excessive water is discharged from the upper surface of a flange 4 through a second through hole;

when the cultured water sample is to be detected, the dissolved oxygen bottle is taken out of the constant-temperature incubator, the flange 4 of the water-sealed bottle cap is clamped by the manipulator, and the water-sealed bottle cap is directly taken out of the dissolved oxygen bottle.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a full-automatic robot BOD analysis appearance water-stop special bottle lid, includes lid (1), lid (1) including sealed head (2), be located lid pole (3) of sealed head (2) top and be located outside flange (4) that set up of circumferencial direction in lid pole (3) top, its characterized in that: annular groove (5) have been seted up to lid pole (3) lower part intermediate position, first through-hole (6) have inwards been seted up at annular groove (5) middle part, second through-hole (7) have been seted up from flange (4) upper surface downwards to lid pole (3) bottom along the axle center in lid (1), second through-hole (7) bottom and first through-hole (6) intercommunication.

2. The fully automatic robotic BOD analyzer water seal special bottle cap according to claim 1, wherein the sealing head (2) is hemispherical.

3. The fully automatic robotic BOD analyzer water seal special bottle cap according to claim 1, wherein the lower part of the cap rod (3) is in an inverted boss shape, and the upper part is in a cylindrical shape.

4. The fully automatic robotic BOD analyzer water seal special bottle cap according to claim 2 or 3, wherein the surface of the sealing head (2) and the surface of the lower part of the cap rod (3) are provided with a frosted layer (8).

5. The fully automatic robotic BOD analyzer water seal dedicated bottle cap according to claim 1, wherein the first through hole (6) and the second through hole (7) are vertically communicated with each other.

6. The full-automatic BOD analyzer water-seal special bottle cap of the robot according to claim 1, wherein the cap body (1) is made of ABS.