CN218239479U

CN218239479U - Chemical material sampling and analyzing device

Info

Publication number: CN218239479U
Application number: CN202222458915.XU
Authority: CN
Inventors: 罗飞; 强小燕
Original assignee: Tongren Polytechnic College
Current assignee: Tongren Polytechnic College
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-06
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a chemical material sampling analysis device, comprises an operation bench, the top one end fixed mounting of operation panel has the shell, bottom fixed mounting has the motor in the shell, the output drive of motor is connected with the screw rod, the outside cover of screw rod is equipped with the swivel nut, the outer lane one end fixed mounting of swivel nut has the stopper, the spacing groove has been seted up to one side of being close to the stopper of shell, the stopper extends to the shell outside through the spacing groove, the stopper extends to the outside one side fixed mounting of shell and has solid fixed ring, gu fixed ring's inner circle has cup jointed the injection needle tubing, the inside of injection needle tubing is provided with the analyzer. The utility model discloses at the in-process that uses, the device can help personnel to take a sample the analysis to chemical liquid effectively, has avoided current sampling operation to need the hand syringe sample of personnel handheld syringe probably carelessly to take off the hand needle tubing or touch the reagent bottle and cause the condition that chemical liquid leaked, gives personnel's sample analysis operation and brings conveniently, promotes the safety of chemical sample.

Description

Chemical material sampling and analyzing device

Technical Field

The utility model relates to a chemical material sample analysis technical field especially relates to a chemical material sample analysis device.

Background

Chemical analysis refers to a method for determining chemical components or compositions of substances, and can be classified into inorganic analysis and organic analysis according to the nature of the substance to be analyzed, and can be classified into qualitative analysis and quantitative analysis according to the analysis requirements.

However, the existing sampling device often uses a needle tube to extract chemical liquid, and when a person holds the injection needle tube to extract the chemical liquid, the hand is shaken due to the influence of gravity, which may cause the injection needle tube to be dropped from the hand or accidentally touch or even overturn a reagent bottle when the person holds the injection needle tube to sample the chemical liquid, thereby causing leakage of the chemical liquid and causing great danger. To this end, we propose a chemical material sampling and analyzing device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a chemical material sampling and analyzing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a chemical material sampling analysis device, includes the operation panel, the top one end fixed mounting of operation panel has the shell, bottom fixed mounting has the motor in the shell, the output drive of motor is connected with the screw rod, the outside cover of screw rod is equipped with the swivel nut, the outer lane one end fixed mounting of swivel nut has the stopper, the spacing groove has been seted up to one side that is close to the stopper of shell, the stopper extends to the shell outside through the spacing groove, the stopper extends to the outside one side fixed mounting of shell and has solid fixed ring, gu fixed ring's inner circle has cup jointed injection needle pipe, injection needle pipe's inside is provided with the analyzer, the operation panel top is provided with adjusting part.

Preferably, the adjusting part is including being located operation panel top one end fixed mounting's fixed block, logical groove has been seted up to one side of fixed block, fixed block one side just is located logical inslot and is provided with two symmetrical inserted blocks, the second jack has been seted up at the top of inserted block, two the equal fixedly connected with in one side that the inserted block was kept away from each other takes out the pole, it keeps away from the one end of inserted block and extends to the fixed block outside to take out the pole, take out the outside one end fixedly connected with that the pole extends to the fixed block and take out the piece, it is equipped with the spring to take out the pole to be located the inside outer lane cover of fixed block, the top of fixed block is the equidistance and has seted up a plurality of first jacks, the fixed block top is connected with two inserted bars that are located first jack and second jack, one side fixed mounting that the inserted block is close to the shell has the arc snap ring.

Preferably, one end and the inserted block fixed connection of spring, the other end and the fixed block of spring just are located one side inner wall fixed connection in logical groove.

Preferably, one side fixed mounting of shell has the scale, the stopper just is located outside one side fixed mounting of shell and has the pointer that is the L type.

Preferably, the inside of injection needle pipe and the bottom fixed mounting that is located the rubber buffer have the analysis ware, operation panel top one side is installed the display.

Preferably, the four corners of the bottom of the operating platform are fixedly connected with supporting legs.

The utility model provides a pair of chemical material sampling analysis device, beneficial effect lies in:

1. the piece makes the inserted block displacement of twitching, places the reagent bottle in the arc snap ring, loosens and takes out the piece, makes the inserted block receive the spring influence to reset, and the arc snap ring fastens the reagent bottle, thereby inserts and fixes the inserted block from the fixed block top and make the arc snap ring block for the reagent bottle can firmly fasten, avoids taking place to be bumped by personnel's mistake and beats the condition of turning over, promotes the security.

2. The motor drives the screw rod and rotates, makes the swivel nut drive stopper and injection needle pipe displacement, observes through the scale that injection needle pipe displacement to the water level aspect of needs after, with chemical liquid acquisition to injection needle inside the pipe, carries out the analysis to chemical liquid through the analyzer to with data transmission to the display on, make things convenient for personnel to observe the record, make personnel need not handheld needle pipe sample analysis, give personnel's sample analysis operation and bring safety and convenience.

Drawings

Fig. 1 is a schematic structural diagram of a chemical material sampling and analyzing device according to the present invention;

fig. 2 is a sectional view of a chemical material sampling and analyzing device provided by the present invention;

fig. 3 is a cut-away view of a fixing block of a chemical material sampling and analyzing device according to the present invention;

fig. 4 is a schematic view of the fixing block of the chemical material sampling and analyzing device according to the present invention;

FIG. 5 is a schematic structural view of a slide bar of a chemical material sampling and analyzing device according to the present invention;

fig. 6 is a cut-away view of the injection needle tube of the chemical material sampling and analyzing device of the present invention.

In the figure: 1. an operation table; 2. a housing; 3. a graduated scale; 4. a pointer; 5. a motor; 6. a screw; 7. a threaded sleeve; 8. a limiting groove; 9. a limiting block; 10. a fixing ring; 11. drawing a rod; 12. a fixed block; 13. a through groove; 14. extracting blocks; 15. a spring; 16. inserting a block; 17. inserting a rod; 18. a first jack; 19. an injection needle tube; 20. an analyzer; 21. a display; 22. an arc-shaped snap ring; 23. supporting legs; 24. a second receptacle.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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. 1-6, a chemical material sampling and analyzing device, including operation panel 1, the top one end fixed mounting of operation panel 1 has shell 2, bottom fixed mounting has motor 5 in the shell 2, the output drive of motor 5 is connected with screw rod 6, the outside cover of screw rod 6 is equipped with swivel nut 7, the outer lane one end fixed mounting of swivel nut 7 has stopper 9, one side of shell 2 that is close to stopper 9 has seted up spacing groove 8, stopper 9 extends to the shell 2 outside through spacing groove 8, stopper 9 extends to the outside one side fixed mounting of shell 2 has solid fixed ring 10, gu fixed ring 10's inner circle has cup jointed injection needle tubing 19, the inside of injection needle tubing 19 is provided with analyzer 20, operation panel 1 top is provided with adjusting part.

Adjusting part is including being located 1 top one end fixed mounting's of operation panel fixed block 12, logical groove 13 has been seted up to one side of fixed block 12, fixed block 12 one side just is located logical inslot 13 and is provided with two symmetrical inserted blocks 16, second jack 24 has been seted up at the top of inserted block 16, the equal fixedly connected with in one side that two inserted blocks 16 kept away from each other takes out pole 11, the one end that inserted block 16 was kept away from to take out pole 11 extends to fixed block 12 outside, take out pole 11 and extend to the outside one end fixedly connected with of fixed block 12 and take out piece 14, take out pole 11 and be located the inside outer lane cover of fixed block 12 and be equipped with spring 15, a plurality of first jacks 18 have been seted up to the top of fixed block 12 for the equidistance, fixed block 12 top is connected with two inserted bars 17 that are located first jack 18 and second jack 24, one side fixed mounting that inserted block 16 is close to shell 2 has arc snap ring 22, through inserted bar 17, the setting of first jack 18 and second jack 24, make personnel take out pole 11 when taking out pole drive inserted block 16 and arc snap ring 22 in, can be buckled inserted block 16, and buckle, and then adjust inside big little, and little, the reagent bottle of adaptation is carried out its fixed.

Spring 15's one end and inserted block 16 fixed connection, spring 15's the other end and fixed block 12 just are located one side inner wall fixed connection who leads to groove 13, through spring 15's setting, increase inserted block 16's buffer power, can stabilize arc snap ring 22 better.

One side fixed mounting of shell 2 has scale 3, and stopper 9 and the outside one side fixed mounting that is shell 2 have pointer 4 that is the L type, through scale 3's setting, makes things convenient for personnel to observe the inside position of 19 reagent bottles that arrive of injection needle tubing, makes things convenient for personnel to draw the chemical liquid of different aspect.

An analyzer 20 is fixedly arranged in the injection needle tube 19 and at the bottom of the rubber plug, a display 21 is arranged on one side of the top of the operating platform 1, and through the arrangement of the analyzer 20 and the display 21, when the analyzer 20 draws the chemical liquid into the injection needle tube 19, the analyzer 20 performs detection analysis on the chemical liquid and transmits the detection data to the display 21 to display the detection data to a person.

The equal fixedly connected with supporting leg 23 in bottom four corners department of operation panel 1 through the setting of supporting leg 23, increases the holistic stability of device.

The use principle and the advantages are as follows: this scheme is in the use, when personnel were to chemical liquid sample analysis, personnel pull and draw piece 14 and make the inserted block 16 displacement, place the reagent bottle in arc snap ring 22, loosen the piece 14 of taking out afterwards, make the inserted block 16 receive spring 15 elastic influence to reset, make arc snap ring 22 fasten the reagent bottle, insert inserted bar 17 from the first jack 18 at fixed block 12 top and fix the second jack 24 at inserted block 16 top thereby make arc snap ring 22 block, personnel start motor 5 drive screw rod 6 rotates afterwards, make swivel nut 7 take place vertical displacement and drive stopper 9, also drive injection needle tubing 19 displacement in the lump through the solid fixed ring 10 of fixing on stopper 9 simultaneously, personnel can observe stopper 9 and scale 3 on the shell 2 and observe injection needle tubing 19 displacement to the required water level aspect of reagent bottle internal chemistry liquid of personnel this moment, stop motor 5 and the lifter on the injection needle tubing 19 with the chemical liquid collection inside injection needle tubing 19, carry out the analysis to chemical liquid through analyzer 20, and with data transmission to display 21, make things convenient for personnel to observe the hand-held record, make the chemical liquid sample the operation, the safety of the analysis personnel is promoted and is taken a sample to the syringe.

To sum up: the device can help personnel to sample the analysis to chemical liquid effectively, has avoided current sampling operation to need the hand syringe sample of personnel to take off the hand needle tubing carelessly or touch the reagent bottle and cause the condition of chemical liquid leakage, and it is convenient to bring for personnel's sample analysis operation, promotes the safety of chemical sampling.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a chemical material sampling analysis device, includes operation panel (1), its characterized in that, the top one end fixed mounting of operation panel (1) has shell (2), bottom fixed mounting has motor (5) in shell (2), the output drive of motor (5) is connected with screw rod (6), the outside cover of screw rod (6) is equipped with swivel nut (7), the outer lane one end fixed mounting of swivel nut (7) has stopper (9), spacing groove (8) have been seted up to one side that is close to stopper (9) of shell (2), stopper (9) extend to shell (2) outside through spacing groove (8), stopper (9) extend to one side fixed mounting of shell (2) outside have solid fixed ring (10), the inner circle of solid fixed ring (10) has cup jointed injection needle tubing (19), the inside of injection needle tubing (19) is provided with analysis ware (20), operation panel (1) top is provided with the adjusting part.

2. The chemical material sampling and analyzing device of claim 1, characterized in that the adjusting assembly comprises a fixed block (12) fixedly mounted at one end of the top of the operating platform (1), one side of the fixed block (12) is provided with a through groove (13), two symmetrical insertion blocks (16) are arranged on one side of the fixed block (12) and in the through groove (13), a second insertion hole (24) is formed in the top of the insertion block (16), two insertion blocks (16) are fixedly connected with a pulling rod (11) on one side away from each other, one end of the pulling rod (11) away from the insertion blocks (16) extends to the outside of the fixed block (12), the pulling rod (11) extends to the outside of the fixed block (12), one end of the pulling rod (11) is fixedly connected with a pulling block (14), the outer ring of the pulling rod (11) located inside the fixed block (12) is sleeved with a spring (15), the top of the fixed block (12) is provided with a plurality of first insertion holes (18) at equal intervals, the top of the fixed block (12) is connected with two insertion rods (17) located in the first insertion holes (18) and the second insertion holes (24), and one side of the fixed block (16) is close to one side of the housing (2).

3. The chemical material sampling and analyzing device according to claim 2, wherein one end of the spring (15) is fixedly connected with the insert block (16), and the other end of the spring (15) is fixedly connected with the fixed block (12) and the inner wall of one side of the through groove (13).

4. The chemical material sampling and analyzing device according to claim 1, wherein a graduated scale (3) is fixedly installed on one side of the housing (2), and an L-shaped pointer (4) is fixedly installed on one side of the limiting block (9) and located outside the housing (2).

5. A chemical material sampling and analyzing device according to claim 1, characterized in that the analyzer (20) is fixedly installed inside the injection needle tube (19) and at the bottom of the rubber plug, and a display (21) is installed on one side of the top of the operating platform (1).

6. A chemical material sampling and analyzing device according to claim 1, characterized in that supporting legs (23) are fixedly connected to the four corners of the bottom of the operating platform (1).