Sample information acquisition mechanism

Abstract

The utility model relates to the technical field of sample information acquisition, in particular to a sample information acquisition mechanism which comprises a moving trolley, a stand column is fixedly mounted at the top of the moving trolley, a transverse moving mechanism is arranged at the top of the stand column, a lifting mechanism is arranged on the transverse moving mechanism, and a suction acquisition mechanism is arranged between the lifting mechanism and the moving trolley. The transverse moving mechanism comprises a top plate fixedly connected to the top of the stand column, and a first reinforcing rib plate is jointly and fixedly connected between the top plate and the stand column. Through cooperative use of the transverse moving mechanism and the lifting mechanism, height adjustment of the collecting equipment is achieved, hydrological samples of different depths can be collected conveniently, and compared with manual collection, the collecting efficiency is improved; the collection depth is deeper, the suction collection mechanism is used for carrying out suction collection on the plurality of water storage barrels at one time, hydrological samples with different depths and different potentials in the same area can be conveniently collected at one time, the collection efficiency is high, the samples are mutually contrasted, and subsequent inspection is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sample information collection technical field, concretely relates to a sample information collection mechanism. BACKGROUND

[0002] Sample information collection refers to the process of systematically collecting relevant data and materials of specific objects in scientific research, medical testing or public health monitoring activities, and sample information is various, and hydrological sample is also an important part, and sample information needs to be collected before sample information detection.

[0003] In the process of existing hydrological sample information collection, the manual holding collection equipment is usually put into water for collection, the depth of the collected hydrological sample is limited, it is difficult to collect the hydrological sample in the deep place, and the number of the collected sample is limited, and it is difficult to collect the sample at different depths at the same time. UTILITY MODEL CONTENT

[0004] The utility model discloses a simple structure, reasonable design sample information collection mechanism.

[0005] The utility model discloses the following technical scheme to realize the above-mentioned purpose:

[0006] A sample information collection mechanism, including the mobile trolley, the mobile trolley top fixed mounting has the stand, and the stand top is provided with the transverse shift mechanism, is provided with the lifting mechanism on the transverse shift mechanism, and the lifting mechanism and the mobile trolley are commonly provided with suction collection mechanism between them;

[0007] The transverse shift mechanism includes the top plate fixedly connected at the top of the stand, and a first reinforcing rib plate is fixedly connected between the top plate and the stand, a fixed seat is fixedly installed on the left side of the top plate top, a hydraulic cylinder is fixedly installed on the right side of the fixed seat, a second fixed block is fixedly installed on the output end of the hydraulic cylinder, a slide rail is fixedly installed on the right side of the top plate top, a sliding block is slidably connected to the slide rail, and the second fixed block is fixedly installed on the left side of the top of the sliding block.

[0008] Preferably, self-locking universal wheels are fixedly installed at the four corners of the bottom of the mobile trolley.

[0009] Preferably, the lifting mechanism includes a fixed arm fixedly connected to the right side of the top of the sliding block, the fixed arm is L-shaped, a fixed frame is fixedly installed at the right end of the fixed arm, a lead screw is rotatably penetrated between the upper and lower end faces of the fixed frame, a servo motor is fixedly installed at the center of the top of the fixed frame, the output end of the servo motor is fixedly connected to the center of the top of the lead screw, a movable block is threadedly connected to the middle of the lead screw through a ball nut, a connecting rod is fixedly installed at the center of the right side of the movable block, two guide rods are slidably penetrated on the movable block, the two guide rods are fixedly installed on the fixed frame, and a second reinforcing rib plate is fixedly installed at the bottom of the fixed arm.

[0010] Preferably, the suction collection mechanism comprises a suction assembly and a collection loading assembly, the suction assembly is arranged on the moving trolley, and the collection loading assembly is arranged on the connecting rod.

[0011] Preferably, the suction assembly comprises a protection box fixedly connected to the front side of the top of the moving trolley, a plurality of air outlets are uniformly arranged on the left side and the bottom of the protection box, an air suction pump is arranged in the protection box, a main pipeline is fixedly installed on the suction end of the air suction pump, a plurality of hoses are fixedly installed on the end of the main pipeline away from the air suction pump, a plurality of shunt pipes are fixedly installed on the end of the hose away from the main pipeline, and a plurality of suction nozzles are fixedly installed on each shunt pipe.

[0012] Preferably, the collection loading assembly comprises a fixed plate fixedly connected to the right side of the connecting rod, a plurality of mounting racks are fixedly installed on the right side of the fixed plate, a plurality of first fixing blocks are fixedly installed on each mounting rack, a spring is fixedly installed on the top of each first fixing block, a movable pressing block is fixedly installed on the top end of the spring, a water storage cylinder is press-bonded on the top of the movable pressing block, a one-way valve is fixedly installed on the right side of the outer portion of the water storage cylinder, the suction nozzle is slidably penetrated through the left side of the water storage cylinder, a self-closing quick connector is fixedly installed on the inner wall of the left side of the water storage cylinder, and the suction nozzle is slidably inserted into the self-closing quick connector.

[0013] The utility model discloses a height adjusting mechanism for collecting equipment, which is characterized by comprising a moving trolley, a connecting rod, a suction collection mechanism and a lifting mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure perspective drawing of the utility model;

[0015] Figure 2 It is the local structure perspective drawing of the utility model;

[0016] Figure 3 It is the suction collection mechanism local section view of the utility model;

[0017] Figure 4 It is the suction collection mechanism front view of the utility model;

[0018] Figure 5 It is the Figure 4 A area amplification schematic drawing of the utility model.

[0019] In the figure: 1, mobile trolley; 2, suction collection mechanism; 21, suction assembly; 211, protection box; 212, exhaust port; 213, suction pump; 214, main pipeline; 215, hose; 216, shunt; 22, collection loading assembly; 221, mounting frame; 222, fixed plate; 223, one-way valve; 224, water storage cylinder; 225, movable pressing block; 226, spring; 227, No. 1 fixed block; 23, suction nozzle; 24, self-closing quick connector; 3, stand; 4, No. 1 reinforcing rib plate; 5, transverse movement mechanism; 51, fixed seat; 52, hydraulic cylinder; 53, No. 2 fixed block; 54, sliding block; 55, top plate; 56, sliding rail; 6, lifting mechanism; 61, servo motor; 62, fixed frame; 63, screw; 64, guide rod; 65, movable block; 66, connecting rod; 67, fixed arm; 68, No. 2 reinforcing rib plate; 7, self-locking universal wheel. DETAILED DESCRIPTION

[0020] The following detailed description of the application is made with reference to the accompanying drawings, it is necessary to point out here that the following detailed description is only used to further illustrate the application, and cannot be understood as limiting the scope of protection of the application, and those skilled in the art can make some non-essential improvements and adjustments to the application according to the above application content.

[0021] EMBODIMENT

[0022] Please refer to Figure 1 A sample information collection mechanism, comprising a mobile trolley 1, a stand 3 is fixedly installed on the top of the mobile trolley 1, a transverse movement mechanism 5 is arranged on the top of the stand 3, a lifting mechanism 6 is arranged on the transverse movement mechanism 5, and a suction collection mechanism 2 is arranged between the lifting mechanism 6 and the mobile trolley 1.

[0023] In use, the mobile trolley 1 is used for the overall movement of the equipment, the transverse movement mechanism 5 is used to realize the transverse movement of the lifting mechanism 6 and the suction collection mechanism 2, the lifting mechanism 6 is used to realize the adjustment of the sample collection depth, and the suction collection mechanism 2 is used to suck the hydrological sample.

[0024] Please refer to Figure 1 and Figure 2 The transverse movement mechanism 5 comprises a top plate 55 fixedly connected to the top of the stand 3, a No. 1 reinforcing rib plate 4 fixedly connected between the top plate 55 and the stand 3, a fixed seat 51 fixedly installed on the top left side of the top plate 55, a hydraulic cylinder 52 fixedly installed on the right side of the fixed seat 51, a No. 2 fixed block 53 fixedly installed on the output end of the hydraulic cylinder 52, a sliding rail 56 fixedly installed on the top right side of the top plate 55, a sliding block 54 slidably connected to the sliding rail 56, and the No. 2 fixed block 53 fixedly installed on the top left side of the sliding block 54.

[0025] The horizontal moving mechanism 5 is used in the process, first of all, the self-locking universal wheel 7 is used to move the moving trolley 1 to the area to be collected, at this time, the hydraulic cylinder 52 is started, the output end of the hydraulic cylinder 52 is elongated, drives the second fixed block 53 and the sliding block 54 on it to slide to the right along the sliding rail 56, and synchronously drives the lifting mechanism 6 to slide to the right.

[0026] Please refer to Figure 1 and Figure 2 , the lifting mechanism 6 includes a fixed arm 67 fixedly connected to the top right side of the sliding block 54, the fixed arm 67 is L-shaped, and a fixed frame 62 is fixedly installed at the right end of the fixed arm 67, a lead screw 63 is rotatably penetrated between the upper and lower end faces of the fixed frame 62, a servo motor 61 is fixedly installed at the top center of the fixed frame 62, the output end of the servo motor 61 is fixedly connected to the top center of the lead screw 63, a movable block 65 is threadedly connected to the middle of the lead screw 63 through a ball nut, a connecting rod 66 is fixedly installed at the right side center of the movable block 65, two guide rods 64 are slidably penetrated into the movable block 65 in a front-rear symmetrical manner, and the two guide rods 64 are fixedly installed on the fixed frame 62. The bottom of the fixed arm 67 is fixedly installed with a second reinforcing rib plate 68.

[0027] Please refer to Figure 1 and Figure 3 , the suction collecting mechanism 2 includes a suction assembly 21 and a collecting and containing assembly 22, the suction assembly 21 is arranged on the moving trolley 1, and the collecting and containing assembly 22 is arranged on the connecting rod 66. The suction assembly 21 includes a protection box 211 fixedly connected to the top front side of the moving trolley 1, a plurality of air outlets 212 are uniformly formed in the left side bottom of the protection box 211, an air suction pump 213 is arranged in the protection box 211, a main pipeline 214 is fixedly installed at the suction end of the air suction pump 213, a plurality of hoses 215 are fixedly installed at one end of the main pipeline 214 away from the air suction pump 213, and a plurality of shunt pipes 216 are fixedly installed at one end of the hoses 215 away from the main pipeline 214. A plurality of suction nozzles 23 are fixedly installed on each shunt pipe 216.

[0028] Please refer to Figure 1 , Figure 3 , Figure 4 and Figure 5 , the collecting and containing assembly 22 includes a fixed plate 222 fixedly connected to the right side of the connecting rod 66, a plurality of mounting frames 221 are uniformly fixedly installed on the right side of the fixed plate 222, a plurality of first fixed blocks 227 are fixedly installed on each mounting frame 221, a spring 226 is fixedly installed on the top of the first fixed block 227, a movable pressing block 225 is fixedly installed at the top end of the spring 226, a water storage cylinder 224 is press-bonded on the top of the movable pressing block 225, a one-way valve 223 is fixedly installed on the right side of the outer portion of the water storage cylinder 224, the suction nozzle 23 slides through the left side of the water storage cylinder 224, a self-closing quick connector 24 is fixedly installed on the left side inner wall of the water storage cylinder 224, and the suction nozzle 23 is slidingly inserted into the self-closing quick connector 24.

[0029] When the horizontal moving mechanism 5 is horizontally moved to the position, the servo motor 61 is started at this time, the output end of the servo motor 61 drives the screw rod 63 to rotate, at the same time, drives the movable block 65 and the connecting rod 66 on it to move downward, synchronously drives the fixed plate 222 and the mounting frame 221 on it to move downward, at the same time, drives the water storage cylinder 224 to move downward, until the multiple water storage cylinders 224 on the mounting frame 221 are completely immersed in the water in the area to be collected, reversing the servo motor 61, then the suction and collection mechanism 2 is realized to move upward, the height adjustment of the suction and collection mechanism 2 is realized, it is convenient to collect the hydrological samples of different depths, the second reinforcing rib plate 68 is used to enhance the structural strength of the fixed arm 67, the air suction pump 213 is started, the air suction pump 213 starts to suck, the negative pressure of suction is transmitted from the main pipeline 214 to the hose 215, immediately transmitted to the suction nozzle 23 through the shunt pipe 216, then the negative pressure is sucked to the water storage cylinder 224, at this time, the water outside enters the water storage cylinder 224 through the one-way valve 223, after a period of time of suction, the air suction pump 213 is stopped, the hydrological sample in the water storage cylinder 224 is just at the position of half, at this time, the water storage cylinder 224 is lifted from the water by the horizontal moving mechanism 5 and the lifting mechanism 6, at this time, the movable pressure block 225 is pressed downward, at the same time, the compression spring 226 is compressed, the movable pressure block 225 is released to press and fix the water storage cylinder 224, at this time, the water storage cylinder 224 is pulled out from the mounting frame 221, when pulling out, the self-closing quick connector 24 is automatically closed, to prevent the water in the water storage cylinder 224 from flowing out, then the new water storage cylinder 224 is inserted into the self-closing quick connector 24, the bottom of the new water storage cylinder 224 is press-fitted and fixed by the movable pressure block 225, the quick replacement of the sample stored in the water storage cylinder 224 is realized, multiple water storage cylinders 224 with different depths and positions are arranged in the suction and collection mechanism 2, the hydrological samples of different depths and different points in the same area are integrated and collected at the same time, the collection efficiency is high, the sample pieces are mutual control groups, and the subsequent detection is convenient.

[0030] It should be noted that the sample information collection mechanism is used, the self-locking universal wheel 7 is used to move the mobile trolley 1 to the area to be collected, at this time, the hydraulic cylinder 52 is started, the output end of the hydraulic cylinder 52 is elongated, drives the second fixed block 53 and the sliding block 54 on it to slide right along the sliding rail 56, synchronously drives the lifting mechanism 6 to slide right, at this time, the height adjustment of the water storage cylinder 224 is realized by the lifting mechanism 6, the water storage cylinder 224 is put into the water, it is convenient to collect the hydrological samples of different depths, and in the collection process, the suction and collection mechanism 2 is used for suction and collection, at the same time, multiple water storage cylinders 224 are sucked, the hydrological samples of different depths and different points in the same area are integrated and collected at the same time, the collection efficiency is high, the sample pieces are mutual control groups, and the subsequent detection is convenient.

[0031] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A sample information collection mechanism, comprising a mobile trolley (1), characterized in that: The mobile trolley (1) is fixedly installed with a column (3), and a horizontal movement mechanism (5) is provided on the top of the column (3). A lifting mechanism (6) is provided on the horizontal movement mechanism (5), and a suction collection mechanism (2) is provided between the lifting mechanism (6) and the mobile trolley (1). The transverse mechanism (5) includes a top plate (55) fixedly connected to the top of the column (3). A first reinforcing rib plate (4) is fixedly connected between the top plate (55) and the column (3). A fixed seat (51) is fixedly installed on the top left side of the top plate (55). A hydraulic cylinder (52) is fixedly installed on the right side of the fixed seat (51). A second fixing block (53) is fixedly installed at the output end of the hydraulic cylinder (52). A slide rail (56) is fixedly installed on the top right side of the top plate (55). A slider (54) is slidably connected on the slide rail (56). The second fixing block (53) is fixedly installed on the top left side of the slider (54).

2. The sample information collection mechanism according to claim 1, characterized in that: The mobile trolley (1) is fixedly equipped with self-locking casters (7) at the four corners of its bottom.

3. The sample information collection mechanism according to claim 1, characterized in that: The lifting mechanism (6) includes a fixed arm (67) fixedly connected to the right side of the top of the slider (54). The fixed arm (67) is L-shaped, and a fixed frame (62) is fixedly installed at the right end of the fixed arm (67). A lead screw (63) is rotatably passed between the upper and lower end faces of the fixed frame (62). A servo motor (61) is fixedly installed at the top center of the fixed frame (62). The output end of the servo motor (61) is fixedly connected to the top center of the lead screw (63). A movable block (65) is threadedly connected to the middle of the lead screw (63) through a ball nut. A connecting rod (66) is fixedly installed at the right center of the movable block (65). Two guide rods (64) slide symmetrically through the movable block (65). The two guide rods (64) are fixedly installed on the fixed frame (62). A second reinforcing rib plate (68) is fixedly installed at the bottom of the fixed arm (67).

4. The sample information collection mechanism according to claim 3, characterized in that: The suction collection mechanism (2) includes a suction component (21) and a collection container component (22). The suction component (21) is mounted on the mobile trolley (1), and the collection container component (22) is mounted on the connecting rod (66).

5. The sample information collection mechanism according to claim 4, characterized in that: The suction assembly (21) includes a protective box (211) fixedly connected to the front of the top of the mobile trolley (1). Several exhaust ports (212) are evenly opened on the bottom left side of the protective box (211). An air pump (213) is installed inside the protective box (211). A main pipe (214) is fixedly installed on the suction end of the air pump (213). Several hoses (215) are fixedly installed on the end of the main pipe (214) away from the air pump (213). A diversion pipe (216) is fixedly installed on the end of the hose (215) away from the main pipe (214). Several suction nozzles (23) are fixedly installed on each diversion pipe (216).

6. The sample information collection mechanism according to claim 4, characterized in that: The collection and mounting assembly (22) includes a fixed plate (222) fixedly connected to the right side of the connecting rod (66). Several mounting brackets (221) are evenly fixedly installed on the right side of the fixed plate (222). Several first-fixed blocks (227) are fixedly installed on each mounting bracket (221). A spring (226) is fixedly installed on the top of the first-fixed block (227). A movable pressure block (225) is fixedly installed on the top of the spring (226). A water storage cylinder (224) is pressed on the top of the movable pressure block (225). A one-way valve (223) is fixedly installed on the right side of the outside of the water storage cylinder (224). The suction nozzle (23) slides through the left side of the water storage cylinder (224). A self-closing quick connector (24) is fixedly installed on the inner wall of the left side of the water storage cylinder (224). The suction nozzle (23) slides into the self-closing quick connector (24).

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