CN220780435U - Sample detection frame for water body detection - Google Patents

Abstract

The utility model relates to a sample detection frame for water body detection, which belongs to the technical field of sample detection frames and comprises detection frame bases, wherein mounting seats are fixedly connected to the upper surfaces of two ends of each detection frame base respectively, limiting seats are fixedly connected between the tops of two mounting seats, and three limiting holes are uniformly formed in the upper surfaces of the limiting seats. Compared with the prior art, through mount pad, spacing seat and the connecting plate that set up, be convenient for this detection frame at the use, run through the spacing hole on the spacing seat with the sample cell at first to the sample cell promotes the film at front and back both ends and realize preliminary fixed, after the sample cell removes suitable position, rotate threaded rod screw thread promotion fly leaf and drive the film, so that the centre gripping fixed through the further sample cell of film has been realized, the probability that the sample spills has been reduced.

Description

Sample detection frame for water body detection

Technical Field

The utility model relates to the technical field of sample detection frames, in particular to a sample detection frame for water body detection.

Background

Water is a life source, and human beings cannot leave water in life and production activities, so that the quality of drinking water is closely related to human health. Along with the development of social economy, scientific progress and improvement of living standard of people, the water quality requirement of living drinking water is continuously improved, the water quality standard of drinking water is correspondingly continuously developed and perfected, in order to consider the influence on human health, physical indexes and chemical indexes of water quality are required to be detected, and in the water quality detection process, sample water is firstly collected through different collecting points and then stored through sample tubes, and finally the sample water is placed in a detection frame so as to be convenient for separate detection of a plurality of sample water, however, the existing sample detection frame is single in structure, the storage of sample tubes with different specifications cannot be realized, and the problem that the sample frame shakes due to unstable clamping is solved, so that samples are spilled is provided.

Disclosure of Invention

Aiming at the problems, the utility model provides the sample detection frame for water body detection, which has the advantages of realizing the clamping of sample tubes with different specifications conveniently and stably and reducing the probability of sample sprinkling.

The technical scheme of the utility model is as follows:

the utility model provides a sample detection frame for water detects, includes the detection frame base, the upper surface at detection frame base both ends is fixedly connected with mount pad respectively, two fixedly connected with spacing seat between the top of mount pad, three spacing hole has evenly been seted up to the upper surface of spacing seat, the inboard fixedly connected with gum cover respectively in upper and lower both ends of spacing hole, the inboard slidable mounting in both ends has two fly leaves and two connecting plates around the spacing seat, two the connecting plate is installed in the relative one end of two fly leaves through two subassembly that reset respectively, the threaded rod is installed in the inboard running through of both ends around the spacing seat and rotating, the one end screw thread of threaded rod is installed in the inboard of fly leaf, two the relative one side fixedly connected with of connecting plate respectively with three clamping assembly corresponding with three spacing hole.

In further technical scheme, slidable mounting has the supporting seat between the bottom of two the supporting seat, three spacing groove corresponding with three spacing hole has evenly been seted up to the upper surface of supporting seat, two spacing spout has been seted up respectively to one side of supporting seat, the inboard of spacing spout has the slider through slide rail slidable mounting, two the slider is fixed connection in the both ends at supporting seat top respectively, the roller screw is installed in the inboard rotation of spacing spout, the upper and lower both ends of roller screw run through and rotate respectively through the bearing and install in the inboard at both ends about the supporting seat, the upper surface fixedly connected with knob of roller screw, slider threaded mounting is in the outside of roller screw.

In further technical scheme, the bottom of detecting the frame base is equipped with the counter weight seat, the upper surface fixedly connected with fixture block of counter weight seat, the square hole with fixture block looks adaptation has been seted up to the upper surface of detecting the frame base, fixture block slidable mounting is in the square hole.

In further technical scheme, reset assembly includes the spring, both ends are fixedly connected with cushion respectively around the spring, the fixed slot with cushion looks adaptation has been seted up respectively to the both ends of fly leaf and the opposite side of connecting plate, cushion fixed mounting is in the fixed slot.

In a further technical scheme, the clamping assembly comprises two fixing blocks, and one ends, far away from the connecting plates, of the two fixing blocks are fixedly connected with films.

In a further technical scheme, the front surface of the limiting seat is provided with a mounting groove penetrating through three limiting holes, and the two movable plates and the two connecting plates are slidably mounted in the mounting groove through the sliding rail.

The beneficial effects of the utility model are as follows:

1. compared with the prior art, through mount pad, spacing seat and the connecting plate that set up, be convenient for this detection frame at the use, run through the spacing hole on the spacing seat with the sample cell at first to the sample cell promotes the film at front and back both ends and realize preliminary fixed, after the sample cell removes suitable position, rotate threaded rod screw thread promotion fly leaf and drive the film, so that the centre gripping fixed through the further sample cell of film has been realized, the probability that the sample spills has been reduced.

2. Compared with the prior art, through supporting seat, roller screw and the slider that sets up, be convenient for this detection frame in the use, drive the roller screw through the knob and rotate, then the roller screw promotes the slider under the effect of screw thread and drives the supporting seat and upwards remove to the bottom sprag of supporting seat to the sample pipe is convenient for adjust.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a limiting seat according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a spring according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a supporting seat according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a weight seat according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a detection frame base; 2. a mounting base; 3. a limit seat; 4. a rubber sleeve; 5. limiting sliding grooves; 6. a support base; 7. a movable plate; 8. a connecting plate; 9. a spring; 10. a threaded rod; 11. a fixed block; 12. film; 13. a cushion block; 14. a roller screw; 15. a knob; 16. a slide block; 17. a limit groove; 18. a counterweight seat; 19. and (5) clamping blocks.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-5, a sample detection rack for water body detection comprises a detection rack base 1, wherein the upper surfaces of two ends of the detection rack base 1 are respectively and fixedly connected with a mounting seat 2 so as to support a limit seat 3, a limit seat 3 is fixedly connected between the tops of the two mounting seats 2, the support and the limit of the top end of a sample tube can be realized, three limit holes are uniformly formed in the upper surface of the limit seat 3, rubber sleeves 4 are respectively and fixedly connected to the inner sides of the upper end and the lower end of the limit hole, the collision between the sample tube and the limit seat 3 can be reduced, two movable plates 7 and two connecting plates 8 are slidably arranged at the inner sides of the front end and the rear end of the limit seat 3, the clamping of the sample tube can be realized by driving a film 12, the two connecting plates 8 are respectively arranged at the opposite ends of the two movable plates 7 through two reset components, threaded rods 10 are penetrated and rotatably arranged at the inner sides of the front end and the rear end of the limit seat 3, the movable plate 7 can be pushed by threads to realize that the film 12 is arranged on the outer side of the sample tube, one end of the threaded rod 10 is arranged on the inner side of the movable plate 7 by threads, three clamping components corresponding to the three limiting holes are fixedly connected to the opposite sides of the two connecting plates 8 respectively so as to further clamp the sample tube, the supporting seat 6 is slidably arranged between the bottoms of the two mounting seats 2, the bottom end of the sample tube can be supported, three limiting grooves 17 corresponding to the three limiting holes are uniformly formed on the upper surface of the supporting seat 6, the bottom of the sample tube can be supported, limiting sliding grooves 5 are respectively formed on one side of the two mounting seats 2 so as to ensure the moving stability of the sliding blocks 16, the sliding blocks 16 are slidably arranged on the inner sides of the limiting sliding grooves 5 by sliding rails so as to drive the supporting seat 6 to realize height adjustment under the threaded action of the rolling shaft lead screw 14, two sliders 16 are fixedly connected to the two ends at the top of the supporting seat 6 respectively, the roller screw 14 is installed by rotating the inner side of the limiting chute 5, the upper end and the lower end of the roller screw 14 penetrate through bearings respectively and are rotatably installed on the inner sides of the upper end and the lower end of the installation seat 2, the knob 15 is fixedly connected to the upper surface of the roller screw 14, the sliders 16 are installed on the outer sides of the roller screw 14 in a threaded mode, the counterweight seat 18 is arranged at the bottom end of the detection frame base 1, the clamping block 19 is fixedly connected with the clamping block 19, square holes matched with the clamping block 19 are formed in the upper surface of the detection frame base 1, the clamping block 19 is slidably installed in the square holes, accordingly, the stability of the detection frame base 1 on a tabletop can be guaranteed, side turnover is avoided, the reset component spring 9 is fixedly connected with the cushion block 13 respectively, installation of the spring 9 between the movable plate 7 and the connecting plate 8 can be achieved, the two ends of the movable plate 7 and the opposite sides of the connecting plate 8 are respectively provided with fixed grooves matched with the cushion block 13, the cushion block 13 is fixedly installed in the fixed grooves, the firmness of the installation of the cushion block 13 is guaranteed, the clamping component comprises two fixed blocks 11, the two fixed blocks 11 are far away from the two fixed blocks 11, the fixed connection plates 12 are fixedly connected with the two side plates, and the two side plates are fixedly connected with the movable plate 8, and the side plates are fixedly connected with the connecting plate 8, and the side plates are fixedly connected with the film plates, and the two side plates are fixedly connected with the connecting plates, and the film plates are fixedly connected by the film plates, and the film plates and the film frame and the film is convenient through the film and the film is and the 3.

The working principle of the technical scheme is as follows:

firstly, two knobs 15 are rotated according to the size of a sample tube, the two knobs 15 respectively drive two roller screw rods 14 to rotate, the roller screw rods 14 push a sliding block 16 to drive a supporting seat 6 to realize height adjustment under the action of threads, at the moment, the sample tube is plugged into the inner side of a rubber sleeve 4, films 12 at two ends are extruded to be sunken towards the inner side of a connecting plate 8, the sample tube is primarily clamped under the elastic action of a spring 9, after the bottom end of the sample tube is plugged into a limit groove 17 on the supporting seat 6, the two threaded rods 10 are rotated to push a movable plate 7 by the threads, the movable plate 7 drives the connecting plate 8 to further realize stable clamping of the sample tube, and finally a detection frame base 1 is installed at the top end of a counterweight seat 18 through a clamping block 19, so that the whole detection frame and the stable placement of the sample are realized, and liquid is prevented from being discharged due to collision.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (6)

1. Sample detection frame for water body detection, including detecting frame base (1), its characterized in that: the utility model discloses a detection frame base, including detection frame base, threaded rod (10) is installed in the upper surface of locating base, detection frame base (1), upper surface at both ends is fixedly connected with mount pad (2) respectively, two fixedly connected with spacing seat (3) between the top of mount pad (2), three spacing hole has evenly been seted up to the upper surface of spacing seat (3), the inboard fixedly connected with gum cover (4) respectively in upper and lower both ends of spacing hole, two fly leaf (7) and two connecting plates (8) are installed to the inboard slidable mounting in both ends around spacing seat (3), two connecting plates (8) are installed in the relative one end of two fly leaf (7) through two return assembly respectively, threaded rod (10) are installed in the inboard of fly leaf (7) in the inboard of running through and rotating at both ends around spacing seat (3), two the relative one side of connecting plate (8) is fixedly connected with respectively with three clamping assembly corresponding with three spacing hole.

2. A sample detection rack for water detection according to claim 1, wherein: two slidable mounting has supporting seat (6) between the bottom of mount pad (2), three spacing groove (17) corresponding with three spacing hole have evenly been seted up to the upper surface of supporting seat (6), two spacing spout (5) have been seted up respectively to one side of mount pad (2), the inboard of spacing spout (5) has slider (16) through slide rail slidable mounting, two slider (16) are fixed connection in the both ends at supporting seat (6) top respectively, roller lead screw (14) are installed in the inboard rotation of spacing spout (5), the upper and lower both ends of roller lead screw (14) are run through and rotate respectively in the inboard at both ends about mount pad (2), the upper surface fixedly connected with knob (15) of roller lead screw (14), slider (16) threaded mounting is in the outside of roller lead screw (14).

3. A sample detection rack for water detection according to claim 1, wherein: the bottom of detection frame base (1) is equipped with counter weight seat (18), the upper surface fixedly connected with fixture block (19) of counter weight seat (18), the square hole with fixture block (19) looks adaptation has been seted up to the upper surface of detection frame base (1), fixture block (19) slidable mounting is in the square hole.

4. A sample detection rack for water detection according to claim 1, wherein: the reset assembly comprises a spring (9), cushion blocks (13) are fixedly connected to the front end and the rear end of the spring (9) respectively, fixing grooves matched with the cushion blocks (13) are formed in the two ends of one side, opposite to the connecting plate (8), of the movable plate (7), and the cushion blocks (13) are fixedly mounted in the fixing grooves.

5. A sample detection rack for water detection according to claim 1, wherein: the clamping assembly comprises two fixing blocks (11), and one end, far away from the connecting plate (8), of each fixing block (11) is fixedly connected with a rubber sheet (12).

6. A sample detection rack for water detection according to claim 1, wherein: the front surface of the limiting seat (3) is provided with a mounting groove penetrating through three limiting holes, and the two movable plates (7) and the two connecting plates (8) are slidably mounted in the mounting groove through sliding rails.