Auxiliary clamping tool for chemical product detection

Abstract

The utility model relates to the technical field of auxiliary clamping tools for chemical product detection, in particular to an auxiliary clamping tool for chemical product detection, which comprises a tool main body and guide grooves, the top end of the tool main body is provided with three groups of guide grooves, and the three groups of guide grooves are annularly distributed at equal intervals; the device has the beneficial effects that a bevel gear rotates reversely to drive a fluted disc, a connecting disc and arc-shaped rails to rotate forwards, three sets of arc-shaped rails rotate reversely to drive three sets of sliding frames to move, the sliding frames slide on the inner sides of a guide groove and the arc-shaped rails, the three sets of sliding frames drive three sets of clamping plates to move, and the three sets of clamping plates clamp chemical product detection reagent bottles; according to the chemical product detection test reagent bottle auxiliary clamping tool, by arranging the three sets of arc-shaped rails, the three sets of sliding frames and the three sets of clamping plates, the auxiliary clamping tool can be adjusted, the auxiliary clamping tool can clamp chemical product detection test reagent bottles of different sizes, and then the safety, efficiency and precision of chemical products in the detection process and the comfort degree of an operator can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary clamping tooling for chemical product detection, in particular to an auxiliary clamping tooling for chemical product detection. Background Art

[0002] The auxiliary clamping tool for chemical product testing is a tooling equipment specially designed to clamp and fix chemical product testing reagent bottles or other test samples. The main function of the auxiliary clamping tool is to ensure that the reagent bottle remains stable during the testing process and is not easy to tip over or move, thereby improving the accuracy and reliability of the test. At the same time, it can also reduce the operator's direct contact with chemicals, reduce the risk of chemical splashing or leakage, and protect the operator's safety.

[0003] In the prior art, the auxiliary clamping tool for chemical product detection clamps the chemical product detection reagent bottle through a spring and a clamping plate.

[0004] When the chemical product testing reagent bottle is clamped by springs and clamps, the reagent bottle is prone to violent vibration during the storage and retrieval process, causing the chemical liquid in the reagent bottle to leak, which can easily cause injury to the operator. At the same time, the chemical product testing reagent bottle is clamped by clamps and springs, the clamping effect is not good, and it is difficult to adjust the size, making it difficult for the auxiliary clamping tooling to meet the use of chemical product testing reagent bottles of different sizes. Utility Model Content

[0005] The purpose of the utility model is to provide an auxiliary clamping tool for chemical product detection to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an auxiliary clamping tool for chemical product testing, including a tool body and guide grooves, three groups of guide grooves are opened on the top of the tool body, and the three groups of guide grooves are distributed in a circular shape with equal spacing.

[0007] Preferably, a connecting shaft is welded to the inner wall of the bottom end of the tooling body, a toothed disc is sleeved on the outer wall of the top end of the connecting shaft, a connecting disc is welded to the top end of the toothed disc, three groups of arc tracks are welded to the top end of the connecting disc, a slide that passes through the guide groove is arranged on the inner side of the three groups of arc tracks, and a clamping plate is welded to the top end of the three groups of slides.

[0008] Preferably, a connecting tube extending to the outside is welded inside the tooling body, a gear groove is opened on the inner wall of the connecting tube, a connecting rod is arranged through the inside of the connecting tube, a limiting gear is welded on the outer wall of the connecting rod located on the inner side of the gear groove, a rotating block is welded at one end of the connecting rod, a connecting column is sleeved on the outer wall of the other end of the connecting rod, a hexagonal block is welded on the other end of the connecting rod located inside the connecting column, a spring is arranged on one side of the hexagonal block located inside the connecting column, a fixing seat is sleeved on the outer wall of the connecting column, and the bottom end of the fixing seat is welded to the inner wall of the bottom end of the tooling body, and a bevel gear is welded on one end of the connecting column.

[0009] Preferably, three groups of connection grooves are provided at the bottom end of the tool body, and support blocks are provided inside the three groups of connection grooves.

[0010] Preferably, the three groups of support blocks are each provided with a sliding groove inside, the inner walls of the three groups of connecting grooves are each welded with a fixed shaft passing through the sliding groove, the three groups of support blocks are each provided with an airbag inside, and the bottom ends of the three groups of airbags are provided with a suction cup.

[0011] Preferably, the outer wall of the support block is slidably connected to the inner wall of the connecting groove, and the inner wall of the sliding groove is slidably connected to the outer wall of the fixed shaft.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the auxiliary clamping tooling proposed by the utility model places the chemical product detection reagent bottle, the limit gear and the gear groove are pushed to be separated by the rotating block and the connecting rod, the connecting rod pushes the hexagonal block to slide on the inner wall of the connecting column, and the hexagonal block pushes the spring to compress and deform, and the connecting rod, the limit gear, the connecting column, the hexagonal block and the bevel gear are driven to reverse by the rotating block, and the bevel gear is reversed to drive the toothed disk, the connecting disk and the arc track to rotate forward, and the three groups of arc tracks are reversed to drive the three groups of slides to move, and the slides slide on the inner side of the guide groove and the arc track, and the three groups of slides drive the three groups of clamping plates to move, and the three groups of clamping plates clamp the chemical product detection reagent bottle. By setting three groups of arc tracks, three groups of slides and three groups of clamping plates, the auxiliary clamping tooling can be adjusted, so that the auxiliary clamping tooling can clamp chemical product detection test reagent bottles of different sizes, thereby improving the safety, efficiency, accuracy and operator comfort of chemical products during the detection process.

[0014] 2. When the auxiliary clamping tool for chemical product detection proposed by the utility model needs to be placed on a smooth tabletop, the three groups of support blocks are pulled out from the inner sides of the three groups of connecting grooves respectively, and the airbag is pressed downward, the gas inside the airbag is discharged, so that a negative pressure is formed inside the airbag, and the negative pressure drives the suction cup to be adsorbed on the smooth tabletop, so that the auxiliary clamping tool for chemical product detection can be stably placed on the smooth tabletop, making the auxiliary clamping tool not easy to shift, preventing the chemical product detection reagent bottle from falling due to the instability of the tabletop, and the stable placement can ensure that the tooling and the chemical product detection reagent bottle can be properly protected during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a three-dimensional cutaway view of the utility model;

[0017] Figure 3 It is a three-dimensional exploded view of the utility model;

[0018] Figure 4 It is a three-dimensional exploded bottom view of the utility model;

[0019] Figure 5 This is a schematic diagram of the internal structure of the fixing seat of the utility model;

[0020] Figure 6 This is a schematic diagram of the internal structure of the support block of the utility model.

[0021] In the figure: 1. tooling body; 2. guide groove; 3. connecting shaft; 4. toothed disc; 401. connecting disc; 402. arc track; 403. slide; 404. clamping plate; 405. connecting pipe; 406. gear groove; 407. connecting rod; 408. limit gear; 409. rotating block; 410. connecting column; 411. hexagonal block; 412. spring; 413. fixed seat; 414. bevel gear; 5. connecting groove; 501. support block; 502. sliding groove; 503. fixed shaft; 504. air bag; 505. suction cup. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0023] See also Figures 1 to 6 The utility model provides a technical solution: an auxiliary clamping tool for chemical product detection, including a tool body 1 and guide grooves 2. Three groups of guide grooves 2 are opened on the top of the tool body 1, and the three groups of guide grooves 2 are distributed in a ring shape with equal spacing.

[0024] A connecting shaft 3 is welded to the inner wall of the bottom end of the tooling body 1, and a toothed disc 4 is sleeved on the outer wall of the top end of the connecting shaft 3. A connecting disc 401 is welded to the top end of the toothed disc 4, and three groups of arc tracks 402 are welded to the top end of the connecting disc 401. The inner sides of the three groups of arc tracks 402 are all provided with slides 403 that penetrate the guide groove 2, and clamping plates 404 are welded to the top ends of the three groups of slides 403.

[0025] A connecting pipe 405 extending to the outside is welded inside the tooling body 1, a gear groove 406 is opened on the inner wall of the connecting pipe 405, a connecting rod 407 is arranged inside the connecting pipe 405, a limit gear 408 is welded on the outer wall of the connecting rod 407 located inside the gear groove 406, a rotating block 409 is welded on one end of the connecting rod 407, a connecting column 410 is sleeved on the outer wall of the other end of the connecting rod 407, a hexagonal block 411 is welded on the other end of the connecting rod 407 located inside the connecting column 410, a spring 412 is arranged on one side of the hexagonal block 411 located inside the connecting column 410, and a fixing seat 409 is sleeved on the outer wall of the connecting column 410. 13, and the bottom end of the fixing seat 413 is welded to the inner wall of the bottom end of the tooling body 1, a bevel gear 414 is welded to one end of the connecting column 410, the outer wall of the slide 403 is slidably connected to the inner side of the arc track 402, the outer wall of the slide 403 is slidably connected to the inner wall of the guide groove 2, the outer wall of the limit gear 408 is engaged with the inside of the gear groove 406, the outer wall of the connecting rod 407 is slidably connected to the inner wall of the connecting tube 405, the outer wall of the connecting rod 407 is slidably connected to the inner wall of the connecting column 410, the outer wall of the hexagonal block 411 is slidably connected to the inner wall of the connecting column 410, and the outer wall of the bevel gear 414 is meshed with the outer wall of the toothed disc 4.

[0026] When it is necessary to use the auxiliary clamping tooling to place the chemical product detection reagent bottles, the operator places the chemical detection reagent bottles on the inner side of the three groups of clamping plates 404, and the operator pushes the rotating block 409 toward the inner side of the tooling body 1. The rotating block 409 moves to push the connecting rod 407 to move, and the connecting rod 407 drives the limiting gear 408 to separate from the gear groove 406. The connecting rod 407 pushes the hexagonal block 411 to move, and the hexagonal block 411 slides on the inner wall of the connecting column 410. At the same time, the hexagonal block 411 pushes the spring 412 to compress and deform, and the operator reverses the rotating block 409. The rotating block 409 reverses and drives the connecting rod 407, the limit gear 408, the connecting column 410, the hexagonal block 411 and the bevel gear 414 to reverse, and the bevel gear 414 reverses and drives the toothed disc 4 meshing with the bevel gear 414 to rotate forward, and the forward rotation of the toothed disc 4 drives the connecting disc 401 and the arc track 402 to rotate forward, and the three groups of arc tracks 402 reverse and drive the three groups of slides 403 to move, and the slides 403 slide on the inner side of the guide groove 2 and the arc track 402, and the three groups of slides 403 drive the three groups of clamping plates 404 to move, and the three groups of clamping plates 404 clamp the chemical product detection reagent bottles;

[0027] And release the rotating block 409, the spring 412 loses its limit and resets, the spring 412 pushes the connecting rod 407, the limit gear 408 and the rotating block 409 to move, and the limit gear 408 engages and limits the gear groove 406, so that the spring 412 of the auxiliary clamping tool and the toothed disc 4 are fixed at an angle to prevent the auxiliary clamping tool from loosening, and by setting three groups of arc tracks 402, three groups of slides 403 and three groups of clamping plates 404, the auxiliary clamping tool can be adjusted, so that the auxiliary clamping tool can clamp chemical product detection test reagent bottles of different sizes, thereby improving the safety, efficiency, accuracy and operator comfort of chemical products during the detection process. Embodiment 2

[0028] On the basis of the first embodiment, three groups of connection grooves 5 are provided at the bottom end of the tool body 1 , and support blocks 501 are provided inside the three groups of connection grooves 5 .

[0029] The three groups of support blocks 501 are all provided with sliding grooves 502 inside, the inner walls of the three groups of connecting grooves 5 are all welded with fixed shafts 503 passing through the sliding grooves 502, the three groups of support blocks 501 are all provided with air bags 504 inside, and the bottom ends of the three groups of air bags 504 are provided with suction cups 505.

[0030] The outer wall of the support block 501 is slidably connected to the inner wall of the connecting groove 5, and the inner wall of the sliding groove 502 is slidably connected to the outer wall of the fixed shaft 503. When it is necessary to use the auxiliary clamping tool for chemical product detection to be stably placed on a smooth desktop, the operator pulls out the three groups of support blocks 501 from the inner sides of the three groups of connecting grooves 5 respectively, and the support block 501 slides on the inner wall of the connecting groove 5. At the same time, the support block 501 drives the sliding groove 502 to slide on the outer wall of the fixed shaft 503. The operator presses the airbag 504 downward, and the gas inside the airbag 504 is discharged, so that a negative pressure is formed inside the airbag 504. The negative pressure drives the suction cup 505 to be adsorbed on the smooth desktop, so that the auxiliary clamping tool for chemical product detection can be stably placed on the smooth desktop, so that the auxiliary clamping tool is not easy to deviate, and the chemical product detection reagent bottle is prevented from falling due to the instability of the desktop. The stable placement can ensure that the tooling and the chemical product detection reagent bottle can be properly protected during use.

[0031] In actual use, when the auxiliary clamping tooling for chemical product detection is in use, the limiting gear 408 is pushed to separate from the gear groove 406 through the rotating block 409 and the connecting rod 407, and the connecting rod 407 pushes the hexagonal block 411 to slide on the inner wall of the connecting column 410. At the same time, the hexagonal block 411 pushes the spring 412 to compress and deform, and the connecting rod 407, the limiting gear 408, the connecting column 410, the hexagonal block 411 and the bevel gear 414 are reversed through the rotating block 409. The bevel gear 414 reverses and drives the toothed disk 4, the connecting disk 401 and the arc track 402 to rotate forward. The three groups of arc tracks 402 reverse and drive the three groups of slides 403 to move. The slides 403 slide on the inner side of the guide groove 2 and the arc track 402. The three groups of slides 403 drive the three groups of clamping plates 404 to move, and the three groups of clamping plates 404 clamp the chemical product detection reagent bottles.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary clamping tool for chemical product testing, comprising a tool body (1) and a guide groove (2), characterized in that: The top of the tool body (1) is provided with three groups of guide grooves (2), and the three groups of guide grooves (2) are distributed in a circular shape with equal spacing; A connecting shaft (3) is welded to the inner wall of the bottom end of the tool body (1), a toothed disc (4) is sleeved on the outer wall of the top end of the connecting shaft (3), a connecting disc (401) is welded to the top end of the toothed disc (4), three groups of arc tracks (402) are welded to the top end of the connecting disc (401), a slide (403) penetrating the guide groove (2) is arranged on the inner side of the three groups of arc tracks (402), and a clamping plate (404) is welded to the top end of the three groups of slides (403).

2. The auxiliary clamping tool for chemical product detection according to claim 1, characterized in that: A connecting pipe (405) extending to the outside is welded inside the tool body (1), a gear groove (406) is provided on the inner wall of the connecting pipe (405), a connecting rod (407) is provided inside the connecting pipe (405), a limit gear (408) is welded on the outer wall of the connecting rod (407) on the inner side of the gear groove (406), a rotating block (409) is welded on one end of the connecting rod (407), and a connecting rod (407) is sleeved on the outer wall of the other end of the connecting rod (407). A connecting column (410), the other end of the connecting rod (407) is located inside the connecting column (410) and is welded with a hexagonal block (411), one side of the hexagonal block (411) is located inside the connecting column (410) and is provided with a spring (412), the outer wall of the connecting column (410) is sleeved with a fixing seat (413), and the bottom end of the fixing seat (413) is welded to the inner wall of the bottom end of the tooling body (1), and one end of the connecting column (410) is welded with a bevel gear (414).

3. The auxiliary clamping tool for chemical product detection according to claim 1, characterized in that: Three groups of connection grooves (5) are provided at the bottom end of the tool body (1), and support blocks (501) are provided inside the three groups of connection grooves (5).

4. The auxiliary clamping tool for chemical product detection according to claim 3, characterized in that: The three groups of support blocks (501) are all provided with sliding grooves (502) inside, the inner walls of the three groups of connection grooves (5) are all welded with fixed shafts (503) penetrating the sliding grooves (502), the three groups of support blocks (501) are all provided with air bags (504) inside, and the bottom ends of the three groups of air bags (504) are provided with suction cups (505).

5. The auxiliary clamping tool for chemical product detection according to claim 4, characterized in that: The outer wall of the support block (501) is slidably connected to the inner wall of the connecting groove (5), and the inner wall of the sliding groove (502) is slidably connected to the outer wall of the fixed shaft (503).

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