CN217505308U

CN217505308U - Water sample collection device for TOC analyzer

Info

Publication number: CN217505308U
Application number: CN202220395934.XU
Authority: CN
Inventors: 吴江; 祁超
Original assignee: Jiangsu Chengshui Iot Technology Co ltd
Current assignee: Jiangsu Chengshui Iot Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-09-27
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a water sample collection system for TOC analysis appearance relates to water quality testing equipment technical field. The utility model discloses a water collecting cylinder, water collecting cylinder's last lateral wall is connected with the cover, the last lateral wall of cover is connected with two telescopic component, water collecting cylinder's inside wall is connected with the piston, the last lateral wall of piston is connected with the sleeve, the last lateral wall of piston is connected with the push rod, the spacing hole of a plurality of has been seted up to the week lateral wall of push rod, telescopic week lateral wall is connected with the horizontal pole, circular through-hole has been seted up to the preceding lateral wall of horizontal pole, two spouts have been seted up to the week lateral wall of horizontal pole, the inside sliding connection of horizontal pole has the gag lever post. The utility model discloses a set up the spacing hole of a plurality of on the push rod, sliding connection gag lever post in the horizontal pole removes the gag lever post and makes the gag lever post pass arbitrary spacing hole and sleeve and can change device length, and the side wall rotates the connection adapter sleeve all around of support frame, and when the pulling push rod absorbed water, suction can drive the commentaries on classics piece rotation on the adapter sleeve, can prevent to a certain extent that weeds in the water from influencing the water intaking work.

Description

Water sample collection device for TOC analyzer

Technical Field

The utility model belongs to the technical field of water quality testing equipment, more specifically says, the utility model relates to a water sample collection system for TOC analysis appearance.

Background

The water quality detection equipment detects various indexes of water, the water quality detection equipment is various in types, the TOC detector is one of the water quality detection equipment, the comprehensive index TOC which reflects the total amount of organic matters is an important water quality parameter at present in terms of water quality safety of drinking water, as is well known, at present with developed chemical industry, the types of artificially synthesized organic matters in water are very many, one purpose of drinking water treatment is to remove the artificially synthesized organic matters which are harmful to human bodies as much as possible, the removal of the organic matters is monitored in real time in the water treatment process, the guarantee of automatic control of the whole process of the water treatment process is realized, the change of the TOC of a collected water source is monitored by the TOC analyzer, the information feedback of the water treatment process can be rapidly obtained, and water control measures can be taken in time, so that the water sample collection device of the TOC analyzer is particularly important, however, the following disadvantages still exist in the practical use:

1. when the existing TOC analyzer uses the water sample collection device, the length of the collection device is inconvenient to adjust, and water samples at different depths are inconvenient to collect;

2. the existing TOC analyzer uses a water sample collection device, and weeds or dirt in water easily influence the collection of the water sample during the sampling.

Therefore, the existing TOC analyzer uses the water sample collecting device, can't meet the requirement in actual use, so there is an urgent need in the market for improved technology to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a TOC is sample collection device for analysis appearance to solve the problem in the above-mentioned technical background.

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

the utility model relates to a water sample collecting device for a TOC analyzer, which comprises a water collecting cylinder, wherein the upper side wall of the water collecting cylinder is connected with a cylinder cover, and the upper side wall of the cylinder cover is connected with two telescopic components, the inner side wall of the water collecting cylinder is connected with a piston, the upper side wall of the piston is connected with a sleeve, the sleeve penetrates through the upper side wall of the cylinder cover, the upper side wall of the piston is connected with a push rod, the push rod is connected with the sleeve in an inserting way, and the circumferential side wall of the push rod is provided with a plurality of limiting holes, the circumferential side wall of the sleeve is connected with a cross rod, and the front side wall of the cross bar is provided with a circular through hole which penetrates through the sleeve, and the peripheral side wall of the cross bar is provided with two sliding chutes, the inner part of the cross rod is connected with a limiting rod in a sliding way, in particular, the push rod is matched with the limiting rod, the length of the push rod is convenient to adjust, and therefore the length of the push rod can be adjusted according to actual use conditions.

Further, the lateral wall all around of gag lever post is connected with two carriage bars, and carriage bar and spout sliding connection, the spout is straight notch type structure setting, and specifically, the existence of carriage bar is convenient for control the gag lever post and removes.

Further, flexible subassembly comprises connecting rod, telescopic link, spring and spacing head, the connecting rod is upper end opening and inside hollow structure setting, and the connecting rod alternates with the telescopic link and is connected, and specifically, flexible subassembly can stretch out and draw back along with the removal of push rod.

Further, the joint mouth has been seted up to the all lateral walls of connecting rod, two circular recesses have been seted up to the all lateral walls of telescopic link, and the bottom of circular recess is connected with the spring, the front end and the spacing head of spring are connected, specifically, the cooperation setting of spring and spacing head for spacing head can stretch out and draw back, be convenient for with the joint mouth joint on the connecting rod, thereby stabilize the flexible position of flexible subassembly.

Further, the lateral wall is connected with the connecting plate on the telescopic link, and the connecting plate alternates with the push rod and be connected, the lateral wall is connected with and draws the handle on the push rod, specifically, draws the existence of handle, is convenient for through its pulling push rod.

Further, the wall connection is surveyed to the lower of water collecting cylinder has the spliced pole, and the week lateral wall threaded connection of spliced pole has the suction head, the lower lateral wall of suction head is connected with the support frame, specifically, the position of the support frame of being convenient for support the adapter sleeve.

Further, the support frame is Contraband style of calligraphy structure setting, and the week lateral wall of support frame rotates and is connected with the adapter sleeve, week lateral wall of adapter sleeve is connected with a plurality of rotor, specifically, the rotation of adapter sleeve can drive the rotor rotatory, and the rotation of rotor can reduce weeds and filth in the water to a certain extent and get into in the suction head.

The utility model discloses following beneficial effect has:

1. the utility model discloses an at the last side wall connecting sleeve and the push rod of piston, sleeve and push rod alternate the connection, set up the spacing hole of a plurality of on the push rod, telescopic week side wall connection horizontal pole, circular through-hole is seted up to the preceding lateral wall of horizontal pole, sliding connection gag lever post in the circular through-hole, the carriage release lever on the gag lever post alternates with the spout on the horizontal pole and is connected, if think that the length of change means fetches the water sample of the different degree of depth, it can to make the gag lever post pass arbitrary spacing hole and sleeve according to the in-service use condition removal gag lever post, flexible subassembly cooperation push rod is flexible together simultaneously, can fetch water through connecting plate pulling push rod, current TOC analysis appearance water sample collection device has been solved, when using inconveniently, collection system's length is adjusted, the inconvenient problem of the water sample of the different degree of depth of collection.

2. The utility model discloses at the lower lateral wall joint support frame of suction head, the all lateral walls of support frame rotate and connect the adapter sleeve, and when the pulling push rod absorbed water, it was rotatory that suction can drive the rotor on the adapter sleeve, can prevent to a certain extent that weeds in the water from influencing water intaking work, has solved current TOC analysis appearance and has used water sample collection device, and when the sampling, weeds in the water or the problem that the filth influenced the collection of water sample easily.

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 the overall structure of the present invention;

FIG. 2 is a structural diagram of the telescopic assembly and the push rod of the present invention;

FIG. 3 is a schematic view of the sleeve and the telescopic assembly of the present invention;

FIG. 4 is a structural diagram of the water collecting cylinder and the water suction pipe of the present invention;

fig. 5 is a structural diagram of the suction pipe and the rotor of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a water collection cylinder; 101. a barrel cover; 102. connecting columns; 2. a telescopic assembly; 3. a piston; 4. a sleeve; 5. a push rod; 501. a limiting hole; 502. pulling a handle; 6. a cross bar; 601. a circular through hole; 602. a chute; 7. a limiting rod; 701. a travel bar; 8. a connecting rod; 801. a card interface; 9. a telescopic rod; 901. a circular groove; 10. a spring; 11. a limiting head; 12. a connecting plate; 13. a suction head; 14. a support frame; 15. connecting sleeves; 16. and (7) rotating the sheet.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-2, the present invention relates to a water sample collecting device for TOC analyzer, which comprises a water collecting cylinder 1, a cylinder cover 101 connected to the upper sidewall of the water collecting cylinder 1, two telescopic assemblies 2 connected to the upper sidewall of the cylinder cover 101, a piston 3 connected to the inner sidewall of the water collecting cylinder 1, a sleeve 4 connected to the upper sidewall of the piston 3, a push rod 5 connected to the upper sidewall of the piston 101, the push rod 5 and the sleeve 4 connected in an inserting manner, a plurality of limiting holes 501 formed on the circumferential sidewall of the push rod 5, a plurality of spacing holes 501 spaced from each other at equal intervals, a cross rod 6 connected to the circumferential sidewall of the sleeve 4, a circular through hole 601 formed on the front sidewall of the cross rod 6, the circular through hole 601 penetrating the sleeve 4, two sliding grooves 602 formed on the circumferential sidewall of the cross rod 6, a spacing rod 7 slidably connected to the inside of the sliding grooves 602, specifically, the push rod 5 and the spacing rod 7 are cooperatively disposed, make the length of push rod 5 be convenient for adjust to can be according to the length of actual use condition adjustment push rod 5, the week lateral wall of gag lever post 7 is connected with two carriage bars 701, and carriage bar 701 and spout 602 sliding connection, and spout 602 is the setting of straight flute profile structure, and specifically, the existence of carriage bar 701 is convenient for control gag lever post 7 and is removed.

As shown in fig. 2-3, the retractable assembly 2 comprises a connecting rod 8, a retractable rod 9, a spring 10 and a position-limiting head 11, the connecting rod 8 is provided with an open upper end and is hollow inside, and the connecting rod 8 is inserted into and connected with the retractable rod 9, specifically, the retractable assembly 2 can be retracted along with the movement of the push rod 5, the peripheral side wall of the connecting rod 8 is provided with a clamping interface 801, the peripheral side wall of the retractable rod 9 is provided with two circular grooves 901, the bottom of the circular grooves 901 is connected with the spring 10, the front end of the spring 10 is connected with the position-limiting head 11, specifically, the spring 10 is matched with the position-limiting head 11, so that the position-limiting head 11 can be retracted and conveniently clamped with the clamping interface 801 on the connecting rod 8, thereby stabilizing the retractable position of the retractable assembly 2, the upper side wall of the retractable rod 9 is connected with a connecting plate 12, and the connecting plate 12 is inserted into and connected with the push rod 5, the upper side wall of the push rod 5 is connected with a pull handle 502, in particular, the presence of the pull knob 502 facilitates the pulling of the push rod 5 by it.

As shown in fig. 4-5, the lower wall of the water collecting tank 1 is connected with a connecting column 102, the circumferential side wall of the connecting column 102 is connected with a suction head 13 in a threaded manner, the lower side wall of the suction head 13 is connected with a support frame 14, specifically, the support frame 14 is arranged to support the connecting sleeve 15 conveniently, the support frame 14 is arranged in an Contraband-shaped structure, the circumferential side wall of the support frame 14 is rotatably connected with the connecting sleeve 15, the circumferential side wall of the connecting sleeve 15 is connected with a plurality of rotating blades 16, specifically, the rotating blades 16 are driven to rotate by the rotation of the connecting sleeve 15, and the rotation of the rotating blades 16 can reduce weeds and dirt in water from entering the suction head 13 to a certain extent.

The utility model discloses the theory of operation: the water suction head 13 is put into water, the push rod 5 is pulled, the push rod 5 is matched with the piston 3 to suck a water source into the water collection cylinder 1, the lower side wall of the water suction head 13 is connected with the support frame 14, the peripheral side wall of the support frame 14 is rotatably connected with the connecting sleeve 15, when the push rod 5 is pulled to suck water, the suction force can drive the rotating sheet 16 on the connecting sleeve 15 to rotate, the influence of weeds in the water on the water taking work can be prevented to a certain extent, the upper side wall of the piston 3 is connected with the sleeve 4 and the push rod 5, the sleeve 4 and the push rod 5 are connected in an inserting way, the push rod 5 is provided with a plurality of limiting holes 501, the peripheral side wall of the sleeve 4 is connected with the cross rod 6, the front side wall of the cross rod 6 is provided with a circular through hole 601, the limiting rod 7 is connected in the circular through hole 601 in a sliding way, the moving rod 701 on the limiting rod 7 is connected with the sliding groove 602 on the cross rod 6 in an inserting way, if the length of a device is required to be changed to take water sources with different depths, the limiting rod 7 is moved to enable the limiting rod 7 to pass through any limiting hole 501 and the sleeve 4 according to the actual use condition, meanwhile, the telescopic assembly 2 is matched with the push rod 5 to be telescopic together, and the connecting plate 12 is grabbed to pull the push rod 5 to take water.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

Water sample collection system for TOC analysis appearance, including water collection section of thick bamboo (1), its characterized in that: the upper side wall of the water collecting cylinder (1) is connected with a cylinder cover (101), the upper side wall of the cylinder cover (101) is connected with two telescopic assemblies (2), the inner side wall of the water collecting cylinder (1) is connected with a piston (3), and the upper side wall of the piston (3) is connected with a sleeve (4), the sleeve (4) penetrates through the upper side wall of the cylinder cover (101), the upper side wall of the piston (3) is connected with a push rod (5), the push rod (5) is inserted and connected with the sleeve (4), and a plurality of limit holes (501) are arranged on the peripheral side wall of the push rod (5), a cross rod (6) is connected with the peripheral side wall of the sleeve (4), and the front side wall of the cross bar (6) is provided with a circular through hole (601), the circular through hole (601) penetrates through the sleeve (4), and two chutes (602) are arranged on the peripheral side wall of the cross rod (6), and the inner parts of the chutes (602) are connected with limiting rods (7) in a sliding manner.
2. The TOC analyzer water sample collection device of claim 1, wherein two moving rods (701) are connected to the circumferential side wall of the limiting rod (7), and the moving rods (701) are slidably connected to a sliding groove (602), and the sliding groove (602) is arranged in a straight notch-shaped structure.
3. The water sample collection device for the TOC analyzer according to claim 1, wherein the telescopic assembly (2) comprises a connecting rod (8), a telescopic rod (9), a spring (10) and a limiting head (11), the connecting rod (8) is arranged in a structure with an open upper end and a hollow interior, and the connecting rod (8) is connected with the telescopic rod (9) in an inserting manner.
4. The water sample collection device for the TOC analyzer according to claim 3, wherein a clamping interface (801) is formed on the peripheral side wall of the connecting rod (8), two circular grooves (901) are formed on the peripheral side wall of the telescopic rod (9), a spring (10) is connected to the bottom of each circular groove (901), and the front end of the spring (10) is connected with the limiting head (11).
5. The water sample collection device for the TOC analyzer according to claim 3, wherein the upper side wall of the telescopic rod (9) is connected with a connecting plate (12), the connecting plate (12) is connected with the push rod (5) in a penetrating manner, and the upper side wall of the push rod (5) is connected with a pull handle (502).
6. The water sample collection device for the TOC analyzer according to claim 1, wherein the lower wall of the water collection cylinder (1) is connected with a connection column (102), the peripheral wall of the connection column (102) is in threaded connection with a water suction head (13), and the lower wall of the water suction head (13) is connected with a support frame (14).
7. The water sample collection device for the TOC analyzer of claim 6, wherein the supporting frame (14) is arranged in an Contraband-shaped structure, a connecting sleeve (15) is rotatably connected to the peripheral side wall of the supporting frame (14), and a plurality of rotating sheets (16) are connected to the peripheral side wall of the connecting sleeve (15).