Titration device based on water resource environment monitoring

Abstract

The utility model discloses a titration apparatus based on water resource environment monitoring, including base, limit piece, lift piece, cylinder rod and elastic piece, the limit piece is provided in the middle of base top end, the lift piece is provided on one side top end of base, the cylinder rod is provided in the middle of lift piece, the elastic piece is provided inside the cylinder rod, the elastic piece is provided on the top end of base top end, and the elastic piece is provided on the top end of base top end. The barrel rod comprises a barrel body, a nozzle, a fixing block, a first clamping groove, a second clamping groove, a block rod and a groove. According to the titration device based on water resource environment monitoring, a barrel rod is mounted at a supporting rod through a clamping block and is reinforced by a rear fastener, then when water resource dropper monitoring needs to be carried out, a rod body is pressed through a corresponding dropper, then the clamping block moves from a first clamping groove to a second clamping groove, and the barrel rod is fixed to the supporting rod; the droppers abut against the interiors of the grooves through the elastic extrusion principle of the spring pieces, discharging and storage of the droppers are facilitated according to the principle that the droppers are vertically embedded into the clamping grooves, the number of the droppers is two, and multiple droppers can be replaced according to the requirement of water resources.

Description

Technical Field

[0001] The utility model relates to the technical field of water resource monitoring, in particular to a titration device based on water resource environment monitoring. Background Art

[0002] Water is the source of life. Scientific and reasonable protection of water resources requires the use of advanced technology and equipment for water quality monitoring. Water resource monitoring is used by water departments to monitor water intake from self-supplied wells, monitor water inflow and outflow of water plants, monitor open channel flow, monitor groundwater levels, monitor water quality at water sources, and manage water sales remotely. It plays an important role in effectively protecting water resources, rationally utilizing water resources, and enhancing social awareness of water conservation. Generally, when monitoring water resources, a titration device is needed to test the sampled water in order to understand whether the water resource environment is polluted or the pollution situation.

[0003] The existing titration device consists of a bracket, a burette, a burette clamp and a receiving bottle. Although it is easy to assemble, the overall structural stability is poor. At the same time, the titration device is single and cannot meet multiple titration requirements. It can only monitor one water resource environmental quality. Therefore, when replacing the burette on the other side, all of them need to be disassembled and replaced. The process is cumbersome and the disassembly and replacement process is not easy, which has certain limitations. For this reason, we propose a titration device based on water resource environmental monitoring. Utility Model Content

[0004] The purpose of the utility model is to provide a titration device based on water resource environment monitoring to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a titration device based on water resource environment monitoring, comprising a base, a limiter, a lifting member, a barrel rod and an elastic member, a limiter is arranged in the middle of the top of the base, a lifting member is arranged at the top of one side of the base, and a barrel rod is arranged in the middle of the lifting member, an elastic member is arranged inside the barrel rod, the barrel rod comprises a barrel body, a nozzle, a fixed block, a first slot, a second slot, a block rod and a groove, and a nozzle is arranged at the bottom of the barrel body, fixed blocks are arranged on both sides of the inside of the barrel body, and a first slot is arranged on the top of the fixed block, a second slot is arranged at the bottom of the fixed block, a block rod is arranged at the middle end of the inside of the barrel body, and a groove is arranged in the middle of the block rod.

[0006] Furthermore, the first card slot, the second card slot and the fixing block are integrated, and the elastic member and the fixing block are embedded in each other.

[0007] Furthermore, the elastic member includes a dropper, a block, a spring member and a rod body, and blocks are arranged on both sides of the middle of the dropper, the ends of the blocks are arranged with spring members, and the middle of the top of the blocks is arranged with a rod body.

[0008] Furthermore, the dropper forms an elastic structure through a spring member and the barrel rod, and two droppers are provided.

[0009] Furthermore, the lifting member includes a support rod, a cross bar, a limiting slide groove and a clamping block, and a cross bar is provided on one side of the top end of the support rod, a limiting slide groove is provided in the middle of the cross bar, and a clamping block is provided in the middle of the limiting slide groove.

[0010] Furthermore, the limiting member includes a mounting seat, a fixing clamp, a screw, a circular ring block, a connecting block, a movable clamp and a rubber pad, and a fixing clamp is provided on the top side of the mounting seat, a screw is provided on the inner side of the mounting seat, and a circular ring block is provided at the end of the screw, a connecting block is provided in the middle of the screw, and a movable clamp is provided on the top of the connecting block, and a rubber pad is provided on the side of the movable clamp.

[0011] Furthermore, the movable clamp forms a sliding structure through a connecting block and a screw rod, and the movable clamp matches the fixed clamp.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: in the titration device based on water resource environment monitoring, the barrel rod is installed on the support rod through a clamp block, and is reinforced by a fastener at the rear. Then, when water resource dropper monitoring is required, the rod body is pressed through the corresponding dropper, and then the clamping block moves from the first slot to the second slot, and is pressed into the slot through the elastic extrusion principle of the spring part. According to the principle of internal upper and lower embedded slots, it is convenient for the discharge and storage of the dropper, and two droppers are provided, and multiple droppers can be replaced according to water resource requirements.

[0013] The upper and lower ends of the fixed block are provided with card slots, and the size of the second card slot at the lower end is smaller than the first card slot at the upper end. The first card slot is convenient for the card block in the middle of the dropper to be embedded and supported, and the rod body is pressed by the corresponding dropper, and then the card block moves from the first card slot to the second card slot, so that the end of the dropper leaks out from the nozzle and is pressed into the slot by the elastic extrusion principle of the spring part. According to the principle of the internal upper and lower embedded card slots, it is convenient for the discharge and storage of the dropper, and multiple droppers can be replaced according to water resource requirements. The overall operation process is convenient and fast.

[0014] The fixed clamp and the movable clamp facilitate the limited support of sample vessels of different sizes. The screw is driven to rotate by adjusting the circular ring block, so that the connecting block and the movable clamp on the screw move together, and the sample vessel on the mounting seat is pressed tightly. Since rubber pads are arranged in the two clamps, the friction between the two can be increased, making the sample more stable when fitted. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the internal structure of the limiter of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the cylinder of the utility model from the front view;

[0018] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the elastic member of the utility model.

[0019] In the figure: 1. base; 2. limiter; 201. mounting seat; 202. fixing clamp; 203. screw; 204. ring block; 205. connecting block; 206. movable clamp; 207. rubber pad; 3. lifting member; 301. support rod; 302. cross bar; 303. limit slide groove; 304. clamping block; 4. cylinder rod; 401. cylinder body; 402. nozzle; 403. fixing block; 404. first clamping slot; 405. second clamping slot; 406. block rod; 407. groove; 5. elastic member; 501. dropper; 502. clamping block; 503. spring member; 504. rod body. DETAILED DESCRIPTION

[0020] The utility model provides Figure 1-4 A titration device based on water resource environment monitoring is shown, comprising a base 1, a limiter 2, a lifting member 3, a barrel rod 4 and an elastic member 5, wherein the limiter 2 is arranged at the middle of the top of the base 1, a lifting member 3 is arranged at the top of one side of the base 1, and a barrel rod 4 is arranged in the middle of the lifting member 3, and an elastic member 5 is arranged inside the barrel rod 4, and the barrel rod 4 comprises a barrel body 401, a nozzle 402, a fixed block 403, a first clamping groove 404, a second clamping groove 405, a block rod 406 and a groove 407, and the bottom of the barrel body 401 is provided with a nozzle 402, fixed blocks 403 are arranged on both sides of the inside of the barrel body 401, and the top of the fixed block 403 is provided with a first clamping groove 404, and the bottom end of the fixed block 403 is provided with a second clamping groove 405, a block rod 406 is arranged at the middle end of the inner part of the barrel body 401, and the middle part of the block rod 406 is provided with a groove 407, and the first clamping groove 404 and the second clamping groove 405 are arranged. The second card slot 405 and the fixed block 403 are integrated, and the elastic member 5 and the fixed block 403 are embedded in each other. The upper and lower ends of the fixed block 403 are provided with card slots, and the size of the second card slot 405 at the lower end is smaller than the first card slot 404 at the upper end. The first card slot 404 facilitates the embedded support of the card block 502 in the middle of the dropper 501. When it is necessary to monitor the water resource dropper 501, the corresponding dropper 501 is used to press the rod body 504, and then the card block 502 moves from the first card slot 404 to the second card slot 405, so that the end of the dropper 501 leaks out from the nozzle 402, and is pressed into the groove by the elastic extrusion principle of the spring member 503 to complete the discharge. According to the principle of the internal upper and lower embedded card slots, the discharge and storage of the dropper 501 are convenient. At the same time, multiple droppers 501 can be replaced according to water resource requirements. The overall operation process is convenient and fast.

[0021] In order to improve the convenience of adjusting the dropper 501, Figure 4 As shown, the elastic member 5 includes a dropper 501, a block 502, a spring member 503 and a rod body 504, and the block 502 is arranged on both sides of the middle part of the dropper 501, the spring member 503 is arranged at the end of the block 502, and the rod body 504 is arranged in the middle of the top of the block 502. The dropper 501 forms an elastic structure with the barrel rod 4 through the spring member 503, and there are two droppers 501, and grooves matching the block 502 are arranged on both sides of the fixed block 403, so that the block 502 is conveniently embedded in the fixed block 403, and a block rod 406 is arranged at the middle end of the inner part of the barrel 401, and a groove 407 is opened in the middle of the block rod 406, which is convenient for the embedding movement of the spring member 503, avoiding the block 502 and the spring member 503 from offsetting and shaking when squeezing, telescoping and moving, and improving the stability of use. Since there are two droppers 501, it is convenient to monitor various water resources, increase the titration effect, and improve the efficiency.

[0022] In order to keep the structure of the cylinder rod 4 stable, Figure 1 As shown, the lifting member 3 includes a support rod 301, a cross bar 302, a limiting slide groove 303 and a clamping block 304, and a cross bar 302 is arranged on one side of the top end of the support rod 301, a limiting slide groove 303 is arranged in the middle of the cross bar 302, and a clamping block 304 is arranged in the middle of the limiting slide groove 303, and the clamping block 304 is arranged to cooperate with the support rod 301, and the interior of the support rod 301 is a telescopic component rod, which is connected to the cross bar 302, so as to support the water resource cylinder rod 4 that needs to be monitored, and at the same time, it is reinforced by the fasteners at the rear to avoid accidental touch during titration and cause the sample to be overturned, thereby increasing the stability during titration.

[0023] To ensure the stability of the sample vessel, Figure 2As shown, the limiting member 2 includes a mounting seat 201, a fixing clamp 202, a screw rod 203, a circular ring block 204, a connecting block 205, a movable clamp 206 and a rubber pad 207, and the fixing clamp 202 is arranged on one side of the top of the mounting seat 201, the screw rod 203 is arranged on one side of the inner side of the mounting seat 201, and the circular ring block 204 is arranged at the end of the screw rod 203, the connecting block 205 is arranged in the middle of the screw rod 203, and the movable clamp 206 is arranged on the top of the connecting block 205, and the rubber pad 207 is arranged on the side of the movable clamp 206, and the movable clamp 206 is connected to the mounting seat 201. The connecting block 205 and the screw rod 203 form a sliding structure, and the movable clamp 206 matches the fixed clamp 202. The fixed clamp 202 and the movable clamp 206 facilitate the limited support of sample vessels of different sizes. The screw rod 203 is driven to rotate by adjusting the annular block 204, so that the connecting block 205 and the movable clamp 206 on the screw rod 203 move together, and the sample vessel on the mounting seat 201 is pressed tightly. Since the rubber pads 207 are arranged in the two clamps, the friction between the two can be increased, so that the sample is more stable when fitted.

[0024] In summary, when the titration device based on water resource environment monitoring is used, first, the cylinder rod 4 is installed on the support rod 301 through the clamp block 304, and is reinforced by the rear fastener. The support rod 301 has a telescopic component rod inside, which is connected to the cross bar 302. Then, when it is necessary to monitor the water resource dropper 501, the corresponding dropper 501 is used to press the rod body 504, and then the clamp block 502 moves from the first clamping groove 404 to the second clamping groove 405, so that the end of the dropper 501 leaks out from the nozzle 402, and is pressed into the groove by the elastic extrusion principle of the spring member 503. According to the principle of the internal upper and lower embedded clamping groove, it is convenient for dripping. The discharge and storage of the tube 501, and the dropper 501 is set as two, and the multiple droppers 501 can be replaced according to the water resource requirements. Since a block rod 406 is set at the middle end of the inner part of the cylinder 401, and a groove 407 is opened in the middle of the block rod 406, it is convenient for the spring member 503 to be embedded and moved, and the block 502 and the spring member 503 are prevented from offsetting and shaking when they are squeezed, telescoped and moved. The multiple droppers 501 can be replaced according to the water resource requirements. Finally, the fixed clamp 202 and the movable clamp 206 at the bottom are convenient for limiting and supporting sample vessels of different sizes, and the rubber pad 207 is used to make the sample more stable and increase the titration effect.

Claims

1. A titration device based on water resource environment monitoring, comprising a base (1), a limiter (2), a lifting member (3), a cylinder rod (4) and an elastic member (5), characterized in that: A limiting member (2) is arranged at the middle of the top of the base (1); a lifting member (3) is arranged at the top of one side of the base (1); a barrel rod (4) is arranged in the middle of the lifting member (3); an elastic member (5) is arranged inside the barrel rod (4); the barrel rod (4) comprises a barrel body (401), a nozzle (402), a fixing block (403), a first clamping groove (404), a second clamping groove (405), a block rod (406) and a groove (407); a nozzle (402) is arranged at the bottom of the barrel body (401); fixing blocks (403) are arranged on both sides of the barrel body (401); a first clamping groove (404) is arranged at the top of the fixing block (403); a second clamping groove (405) is arranged at the bottom of the fixing block (403); a block rod (406) is arranged at the middle end of the barrel body (401); and a groove (407) is arranged in the middle of the block rod (406).

2. A titration device based on water resource environment monitoring according to claim 1, characterized in that: The first card slot (404), the second card slot (405) and the fixing block (403) are integrated, and the elastic member (5) and the fixing block (403) are embedded in each other.

3. A titration device based on water resource environment monitoring according to claim 1, characterized in that: The elastic member (5) comprises a dropper (501), a clamping block (502), a spring member (503) and a rod body (504), wherein the clamping blocks (502) are arranged on both sides of the middle part of the dropper (501), the spring member (503) is arranged at the end of the clamping block (502), and the rod body (504) is arranged at the middle part of the top end of the clamping block (502).

4. A titration device based on water resource environment monitoring according to claim 3, characterized in that: The dropper (501) forms an elastic structure with the barrel rod (4) through the spring member (503), and two droppers (501) are provided.

5. A titration device based on water resource environment monitoring according to claim 1, characterized in that: The lifting member (3) comprises a support rod (301), a cross rod (302), a limiting sliding groove (303) and a clamping block (304), wherein a cross rod (302) is arranged on one side of the top end of the support rod (301), a limiting sliding groove (303) is arranged in the middle of the cross rod (302), and a clamping block (304) is arranged in the middle of the limiting sliding groove (303).

6. A titration device based on water resource environment monitoring according to claim 1, characterized in that: The limiting member (2) comprises a mounting seat (201), a fixing clamp (202), a screw rod (203), a circular ring block (204), a connecting block (205), a movable clamp (206) and a rubber pad (207), wherein the fixing clamp (202) is arranged on one side of the top end of the mounting seat (201), the screw rod (203) is arranged on one side of the inner part of the mounting seat (201), and the circular ring block (204) is arranged at the end of the screw rod (203), the connecting block (205) is arranged in the middle of the screw rod (203), and the movable clamp (206) is arranged on the top of the connecting block (205), and the rubber pad (207) is arranged on the side of the movable clamp (206).

7. A titration device based on water resource environment monitoring according to claim 6, characterized in that: The movable clamp (206) forms a sliding structure through the connecting block (205) and the screw rod (203), and the movable clamp (206) matches the fixed clamp (202).

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