CN220071728U - Reagent sampling operation panel - Google Patents

Abstract

The utility model discloses a reagent sampling operation table, which comprises a connecting plate, wherein the lower end of the connecting plate is fixedly connected with a supporting rod, the supporting rod is fixedly connected with a limiting ring, the supporting rod is connected with a nut, a placing groove is formed in the connecting plate, the upper end of the connecting plate is fixedly connected with a fixed block, one side of the fixed block is provided with a sampling mechanism for sampling reagents, the sampling mechanism comprises a sampling tube, the outer side of the sampling tube is fixedly connected with a positioning ring, the fixed block is fixedly connected with a middle column, the middle column is connected with a lifting block in a sliding manner, the outer side of the lifting block is fixedly connected with a cylinder block, a lifting cylinder is connected between the cylinder block and the connecting plate, and the outer side of the lifting block is fixedly connected with a side sliding block. According to the utility model, the lifting cylinder is used for driving the lifting block to move up and down, so that vibration generated when the sampling tube is driven to move is reduced, and structures such as sliding tubes arranged on two sides of the lifting block can also ensure that the structure is kept stable when the lifting tube moves up and down to sample.

Description

Reagent sampling operation panel

Technical Field

The utility model relates to the technical field of sampling, in particular to a reagent sampling operation table.

Background

Sampling refers to the process of drawing an individual or sample from a population, i.e., the process of testing or observing the population. Both random sampling and non-random sampling types.

The existing sampling device is often used for extracting chemical liquid by using a needle tube, and when a person holds the injection needle tube for extraction, the hand can shake due to the influence of gravity, so that the injection needle tube can be unhooked or the reagent bottle can be carelessly touched or even turned over during hand-held sampling, and the chemical liquid leaks out, so that a large danger is generated.

In order to solve the problems, the prior patent application No. 202222458915.X is a chemical material sampling analysis device, and the structure of a sampling needle tube is fixed by utilizing structures such as a limiting block, a fixed ring and the like, so that the structure of the sampling needle tube is replaced by the manual operation of a traditional operator, and the other misoperation conditions such as the removal of the hand from the injection needle tube are solved.

But through motor rotation transmission when the injection needle tube in above-mentioned application reciprocates, neglected when the motor was operated, the condition of fine vibration can take place for overall structure, easily causes the liquid that the sampling needle tube mouth of pipe goes out to drip because of the shake, causes the pollution when the sampling liquid falls into the reagent bottle.

Based on this, a reagent sampling console is proposed.

Disclosure of Invention

The utility model aims at: in order to solve the above problems, a reagent sampling console is proposed.

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

reagent sampling operation panel, including the connecting plate, connecting plate lower extreme fixedly connected with bracing piece, fixedly connected with spacing ring on the bracing piece, be connected with the nut on the bracing piece, the standing groove has been seted up on the connecting plate, connecting plate upper end fixedly connected with fixed block, fixed block one side is provided with the sampling mechanism who is used for reagent sample.

Preferably, the sampling mechanism comprises a sampling tube, and a positioning ring is fixedly connected to the outer side of the sampling tube.

Preferably, the fixed block is internally and fixedly connected with a middle column, the middle column is connected with a lifting block in a sliding manner, the outer side of the lifting block is fixedly connected with a cylinder block, and a lifting cylinder is connected between the cylinder block and the connecting plate.

Preferably, the lifting block is fixedly connected with a side sliding block at the outer side, the lower end of the side sliding block is fixedly connected with a sliding tube, the fixed block is fixedly connected with a side column block, a side column is fixedly connected between the side column block and the connecting plate, and the sliding tube is slidably connected on the side column.

Preferably, the lifting block is fixedly connected with a sleeve outside, a clamping ring is connected to the sleeve, the clamping ring is sleeved outside the sampling tube, the sleeve is sleeved outside the sampling tube, and the sampling tube is connected in the sleeve through a butt screw.

Preferably, the outside fixedly connected with of sleeve deflects the piece, it rotates to be connected with the deflection frame to deflect the piece outside, fixed block outside fixedly connected with scale strip, deflection frame one end sliding connection is between the scale strip.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the lifting cylinder structure is adopted, the lifting cylinder is utilized to drive the lifting block to move up and down, so that vibration generated when the sampling tube is driven to move is reduced, and the structures such as the slide tubes arranged on the two sides of the lifting block can also ensure that the structure is kept stable when the lifting tube moves up and down to sample.

2. According to the utility model, the positioning ring structure is adopted, the positioning ring is utilized to ensure that the height position of the sampling tube placed in the sleeve is fixed, and the clamping ring and the abutting screw structure are arranged to ensure that the structure is fixed when the sampling tube samples, so that the sampling precision is improved.

Drawings

Fig. 1 shows a schematic structural diagram of an entire operation panel according to an embodiment of the present utility model;

fig. 2 shows a schematic structural diagram of a lifting cylinder joint according to an embodiment of the present utility model;

fig. 3 shows an exploded structure schematic view of a lifting block connection structure according to an embodiment of the present utility model.

Legend description:

1. a connecting plate; 2. a support rod; 3. a limiting ring; 4. a nut; 5. a placement groove; 6. a fixed block; 7. a side column block; 8. a sideslip column; 9. a scale bar; 10. a sampling tube; 11. a sleeve; 12. a lifting cylinder; 13. a cylinder block; 14. a middle column; 15. a lifting block; 16. abutting the screw; 17. a deflection block; 18. a deflection frame; 19. a clasp; 20. a side slider; 21. a slide tube; 22. and a positioning ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

reagent sampling operation panel, including connecting plate 1, connecting plate 1 lower extreme fixedly connected with bracing piece 2, fixedly connected with spacing ring 3 on the bracing piece 2, be connected with nut 4 on the bracing piece 2, set up standing groove 5 on the connecting plate 1, connecting plate 1 upper end fixedly connected with fixed block 6, fixed block 6 one side is provided with the sampling mechanism who is used for reagent sample.

Specifically, as shown in fig. 1, the sampling mechanism includes a sampling tube 10, and a positioning ring 22 is fixedly connected to the outer side of the sampling tube 10. The lower surface of the positioning ring 22 is mutually attached to the upper surface of the clamping ring 19.

Specifically, as shown in fig. 2, a middle column 14 is fixedly connected in the fixed block 6, a lifting block 15 is slidably connected on the middle column 14, an air cylinder block 13 is fixedly connected on the outer side of the lifting block 15, and a lifting air cylinder 12 is connected between the air cylinder block 13 and the connecting plate 1. The lifting cylinder 12 lower extreme fixed connection utilizes lifting cylinder 12 to remove steadily on connecting plate 1, has realized that the sampling structure sample process is steady, improves the precision of taking a sample.

Specifically, as shown in fig. 2, the outer side of the lifting block 15 is fixedly connected with a side sliding block 20, the lower end of the side sliding block 20 is fixedly connected with a sliding tube 21, the fixed block 6 is fixedly connected with a side column block 7, a side column 8 is fixedly connected between the side column block 7 and the connecting plate 1, and the sliding tube 21 is slidably connected on the side column 8. The sideslip column 8 arranged on the connecting plate 1 mainly plays a role in improving the stability of the lifting block 15 in lifting up and down, and the structure is kept balanced.

Specifically, as shown in fig. 3, the outer side of the lifting block 15 is fixedly connected with a sleeve 11, the sleeve 11 is connected with a clamping ring 19, the clamping ring 19 is sleeved outside the sampling tube 10, the sleeve 11 is sleeved outside the sampling tube 10, and the sampling tube 10 is connected in the sleeve 11 through a butt screw 16. The snap ring 19 is used to limit the position of the sampling tube 10 and prevent the sampling tube 10 from swinging left and right.

Specifically, as shown in fig. 3, a deflection block 17 is fixedly connected to the outer side of the sleeve 11, a deflection frame 18 is rotatably connected to the outer side of the deflection block 17, a scale bar 9 is fixedly connected to the outer side of the fixed block 6, and one end of the deflection frame 18 is slidably connected between the scale bars 9. Because the position of the sampling tube 10 mounted on the sleeve 11 is fixed and is not in a random clamping state, the data of one end of the deflection frame 18 contacted with the scale bar 9 belongs to accurate data.

In summary, in the reagent sampling operation table provided in this embodiment, the reagent bottle to be sampled is placed on the placement groove 5, the clamping ring 19 is sleeved on the outer side of the sampling tube 10, the sampling tube 10 is placed in the sleeve 11, the two sides of the sleeve 11 are connected with the structure of the abutting screw 16, one end of the abutting screw 16 is abutted on the outer side of the sampling tube 10, then the lifting cylinder 12 is controlled to shrink, the height of the sampling tube 10 is driven to descend, one end of the deflection frame 18 is observed to contact the data on the scale bar 9, and then the sampling tube 10 is operated to complete the sampling.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. Reagent sampling operation panel, including connecting plate (1), its characterized in that, connecting plate (1) lower extreme fixedly connected with bracing piece (2), fixedly connected with spacing ring (3) on bracing piece (2), be connected with nut (4) on bracing piece (2), standing groove (5) have been seted up on connecting plate (1), connecting plate (1) upper end fixedly connected with fixed block (6), fixed block (6) one side is provided with the sampling mechanism who is used for the reagent sample.

2. The reagent sampling console of claim 1, wherein the sampling mechanism comprises a sampling tube (10), and a positioning ring (22) is fixedly connected to the outer side of the sampling tube (10).

3. Reagent sampling operation panel according to claim 1, characterized in that the fixed block (6) is fixedly connected with a middle column (14), the middle column (14) is connected with a lifting block (15) in a sliding way, the outer side of the lifting block (15) is fixedly connected with a cylinder block (13), and a lifting cylinder (12) is connected between the cylinder block (13) and the connecting plate (1).

4. A reagent sampling operation panel according to claim 3, wherein a side sliding block (20) is fixedly connected to the outer side of the lifting block (15), a sliding tube (21) is fixedly connected to the lower end of the side sliding block (20), a side column block (7) is fixedly connected to the fixed block (6), a side sliding column (8) is fixedly connected between the side column block (7) and the connecting plate (1), and the sliding tube (21) is slidably connected to the side sliding column (8).

5. A reagent sampling console according to claim 3, characterized in that the outer side of the lifting block (15) is fixedly connected with a sleeve (11), the sleeve (11) is connected with a clamping ring (19), the clamping ring (19) is sleeved outside the sampling tube (10), the sleeve (11) is sleeved outside the sampling tube (10), and the sampling tube (10) is connected in the sleeve (11) through a butt screw (16).

6. The reagent sampling operation platform according to claim 5, wherein a deflection block (17) is fixedly connected to the outer side of the sleeve (11), a deflection frame (18) is rotatably connected to the outer side of the deflection block (17), a scale bar (9) is fixedly connected to the outer side of the fixed block (6), and one end of the deflection frame (18) is slidably connected between the scale bars (9).