CN213364319U

CN213364319U - Portable telescopic water quality detection device

Info

Publication number: CN213364319U
Application number: CN202022618145.1U
Authority: CN
Inventors: 和明远; 张振萌; 冀相云
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-06-04
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a portable telescopic water quality testing device, which comprises a shell and a testing device, wherein the testing device is arranged in the shell, the tail end of a connecting rod is fixedly connected with a clamping plate, the clamping plate is movably connected between the inner walls of a shell body, the four corners of the bottom surface of the clamping plate are respectively provided with a probe which is matched with a card box to realize the stretching of the probe, the operation is simple and convenient, the phenomenon that a conventional cap is easy to fall off is avoided, the inner wall of a cylinder is covered with a layer of sponge inner material, the probe is sleeved on the inner wall of the inner material, and the inner wall of the inner material is tightly attached with the outer wall of the probe, the cleaning work of the probe before and after use is realized, the dead angle can be comprehensively cleaned, the scale generated by the previous detection is prevented from influencing the detection result before the detection, the detection accuracy is improved, the movable block on the, when the sampling is needed, the container is not prepared independently, and the detection result is influenced by the change of water quality caused by the irradiation of sunlight after sampling.

Description

Portable telescopic water quality detection device

Technical Field

The utility model relates to a water quality testing technical field specifically is a telescopic water quality testing device convenient to carry.

Background

The water quality test pen is also called TDS test pen. TDS water quality test pen is a simple and easy portable water quality testing instrument for the TDS value of test water or the conductivity of water, in order to judge the purity or the pollution degree of water. Meanwhile, the device has the function of testing water temperature and ambient temperature. The product can be widely applied to water treatment industry, drinking water industry, families, individual families, travel, field operation and the like as a tool for detecting and distinguishing water quality.

Current water quality testing pen most all carries out water quality testing through taking off the block, and the setting of block is because long-time use buckle link loses the function, and the block drops easily, and secondly the probe after using the completion can be stained with water, clears up troublesome influence next time and use, need prepare the sample container in addition when running into quality of water problem, and the operation is complicated, and is not convenient enough.

Therefore, the portable telescopic water quality detection device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic water quality testing device convenient to carry through the design of flexible probe, cleaning device and sample test tube to the problem that proposes in the above-mentioned background has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a portable telescopic water quality detection device comprises a shell and a detection device, wherein the detection device is arranged inside the shell, the shell comprises a shell body, a display, a control button, a lifting lug, a sampler, a card box and a cleaning device, the display is arranged at the center of the outer wall of one side of the shell body, the control button is fixedly arranged at the lower end of the display, the lifting lug is fixedly connected at the corner of the top end of the shell body, the sampler is movably clamped on the outer wall of one side of the shell body close to the upper end, the card box is respectively arranged on the inner walls of two sides of the shell body close to the lower end, and the cleaning device is respectively fixedly connected on the inner walls of two;

the detection device comprises a base, a connecting rod, a clamping plate and probes, wherein the upper end of the base is close to the edges of the two sides and is fixedly connected with the connecting rod respectively, the tail end of the connecting rod is fixedly connected with the clamping plate, the clamping plate is movably connected between the inner walls of the shell body, and the four corners of the bottom surface of the clamping plate are provided with the probes respectively.

Further, the sampler is provided with the spiral cover including sample test tube, spiral cover and bottom block, the top of sample test tube, the bottom fixedly connected with bottom block of sample test tube.

Further, the card box includes box body, activity groove, connecting hole, unblock button, spring, fixed axle and fixture block, and the activity groove has been seted up to the bottom of box body, has seted up the connecting hole on the box body is close to one side outer wall of shell body, and the unblock button has been cup jointed in the activity on the inner wall of connecting hole, and fixedly connected with spring on the one side inner wall of connecting hole is kept away from to the box body, fixedly connected with fixed axle between the upper and lower inner wall of box body, and the fixture block has been cup jointed in the.

Furthermore, the fixture block is of a flag-shaped structure, the top end of the fixture block is arranged between the unlocking button and the spring, and the bottom end of the fixture block extends to the outside of the movable groove.

Further, cleaning device includes drum, L type fixed plate, fixed orifices and interior material, fixedly connected with L type fixed plate respectively on the both sides outer wall of drum, has seted up the fixed orifices on the outer wall of one side of L type fixed plate, and the inner wall of drum coats and has the one deck interior material.

Furthermore, the inner material is a member made of sponge material, the probe is sleeved on the inner wall of the inner material, and the inner wall of the inner material is tightly attached to the outer wall of the probe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of telescopic water quality testing device convenient to carry is close to both sides edge difference fixedly connected with connecting rod in the upper end of base, the terminal fixedly connected with cardboard of connecting rod, and cardboard swing joint is between the inner wall of shell body, and the four corners department of the bottom surface of cardboard is provided with the probe respectively, through the flexible of realizing the probe with the card box cooperation, and easy operation is convenient, and has avoided the phenomenon that conventional block drops easily.

2. The utility model provides a pair of telescopic water quality testing device convenient to carry, the inner wall of drum coats and has the material in the one deck, and the material is the component of being made by sponge material in, and the probe cup joints on the inner wall of material in, and the inner wall of material in closely laminates with the outer wall of probe, and the design has realized the probe cleaning work around using, can clear up the dead angle comprehensively, and has avoided influencing the testing result because of the incrustation scale that the previous detection produced before detecting, has improved the accuracy of detection.

3. The utility model provides a pair of telescopic water quality testing device convenient to carry, movable block has the sampler on the shell body is close to one side outer wall of upper end, and the top of sample test tube is provided with the spiral cover, and the bottom fixedly connected with bottom block of sample test tube avoids preparing the container alone when needs sample, and sample test tube block can prevent sunshine after the sample and shine and make quality of water change in the inside of shell body to influence the testing result.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 3 is a schematic structural diagram of a sampler of the present invention;

FIG. 4 is a schematic view of the structure of the cartridge of the present invention;

FIG. 5 is a schematic structural view of the cleaning device of the present invention;

fig. 6 is a schematic structural diagram of the detection device of the present invention.

In the figure: 1. a housing; 11. a housing body; 12. a display; 13. a control key; 14. lifting lugs; 15. a sampler; 151. sampling a test tube; 152. screwing a cover; 153. a bottom block; 16. a card box; 161. a box body; 162. a movable groove; 163. connecting holes; 164. an unlock button; 165. a spring; 166. a fixed shaft; 167. a clamping block; 17. a cleaning device; 171. a cylinder; 172. an L-shaped fixing plate; 173. a fixing hole; 174. internal feeding; 2. a detection device; 21. a base; 22. a connecting rod; 23. clamping a plate; 24. and (3) a probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a portable telescopic water quality testing device, includes a housing 1 and a testing device 2, the testing device 2 is disposed inside the housing 1, the housing 1 includes a housing body 11, a display 12, a control button 13, a lifting lug 14, a sampler 15, a card box 16 and a cleaning device 17, the display 12 is disposed at the center of the outer wall of one side of the housing body 11, the control button 13 is fixedly disposed at the lower end of the display 12, the lifting lug 14 is fixedly connected at the corner of the top end of the housing body 11, the sampler 15 is movably clamped on the outer wall of one side of the housing body 11 close to the upper end, the card box 16 is respectively disposed on the inner walls of two sides of the housing body 11 close to the lower end, and the cleaning device 17 is respectively fixedly connected on the inner walls of two.

Referring to fig. 3, a portable telescopic water quality testing device, the sampler 15 includes a sampling test tube 151, a screw cap 152 and a bottom block 153, the screw cap 152 is disposed at the top end of the sampling test tube 151, and the bottom block 153 is fixedly connected to the bottom end of the sampling test tube 151.

Referring to fig. 4, a portable telescopic water quality detecting device, the cartridge 16 includes a box body 161, a movable groove 162, a connection hole 163, an unlocking button 164, a spring 165, a fixing shaft 166 and a fixture block 167, the bottom end of the box body 161 is provided with the movable groove 162, the connection hole 163 is provided on the outer wall of one side of the box body 161 close to the housing body 11, the unlocking button 164 is movably sleeved on the inner wall of the connection hole 163, the spring 165 is fixedly connected on the inner wall of one side of the box body 161 far away from the connection hole 163, the fixing shaft 166 is fixedly connected between the upper and lower inner walls of the box body 161, the fixture block 167 is movably sleeved on the outer wall of the fixing shaft 166, the fixture block 167 is in a flag-like structure, the top end of the fixture block 167 is arranged between the unlocking button 164.

Referring to fig. 5, a portable telescopic water quality testing device, a cleaning device 17 includes a cylinder 171, an L-shaped fixing plate 172, a fixing hole 173 and an inner material 174, the L-shaped fixing plate 172 is fixedly connected to the outer walls of the two sides of the cylinder 171 respectively, the fixing hole 173 is formed in the outer wall of one side of the L-shaped fixing plate 172, the inner wall of the cylinder 171 is covered with a layer of the inner material 174, the inner material 174 is a member made of sponge material, a probe 24 is sleeved on the inner wall of the inner material 174, and the inner wall of the inner material 174 is tightly attached to the outer wall of the probe 24.

Referring to fig. 6, a portable telescopic water quality testing device, the testing device 2 includes a base 21, a connecting rod 22, a clamping plate 23 and a probe 24, the upper end of the base 21 is close to the edges of the two sides and is fixedly connected with the connecting rod 22, the tail end of the connecting rod 22 is fixedly connected with the clamping plate 23, the clamping plate 23 is movably connected between the inner walls of the housing body 11, and the four corners of the bottom surface of the clamping plate 23 are provided with the probe 24 respectively.

In summary, the following steps: the utility model provides a telescopic water quality testing device convenient to carry, the upper end of base 21 is close to both sides edge and is fixedly connected with connecting rod 22 respectively, the end of connecting rod 22 is fixedly connected with cardboard 23, and cardboard 23 swing joint is between the inner wall of shell body 11, the four corners department of the bottom surface of cardboard 23 is provided with probe 24 respectively, realize the flexible of probe 24 through cooperating with card box 16, easy operation is convenient, and the phenomenon that conventional block is easy to drop has been avoided; the inner wall of the cylinder 171 is covered with a layer of inner material 174, the inner material 174 is a member made of sponge material, the probe 24 is sleeved on the inner wall of the inner material 174, and the inner wall of the inner material 174 is tightly attached to the outer wall of the probe 24, so that the cleaning work of the probe 24 before and after use is realized, the dead angle can be completely cleaned, the influence of water scale generated by the previous detection on the detection result is avoided before the detection, and the detection accuracy is improved; the movable clamping is equipped with sampler 15 on the shell body 11 is close to one side outer wall of upper end, and the top of sample test tube 151 is provided with spiral cover 152, and the bottom fixedly connected with bottom block 153 of sample test tube 151 avoids preparing the container alone when needs are taken a sample, and sample test tube 151 block can prevent after the sample that sunshine from shining and make quality of water change in the inside of shell body 11 to influence the testing result.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a telescopic water quality testing device convenient to carry, includes shell (1) and detection device (2), the inside of shell (1) is provided with detection device (2), its characterized in that: the shell (1) comprises a shell body (11), a display (12), a control key (13), a lifting lug (14), a sampler (15), a card box (16) and a cleaning device (17), wherein the display (12) is arranged at the center of the outer wall of one side of the shell body (11), the control key (13) is fixedly arranged at the lower end of the display (12), the lifting lug (14) is fixedly connected at the corner of the top end of the shell body (11), the sampler (15) is movably clamped on the outer wall of one side of the shell body (11) close to the upper end, the card box (16) is respectively arranged on the inner walls of two sides of the shell body (11) close to the lower end, and the cleaning device (17) is respectively and fixedly connected on the inner walls of two sides of the;

detection device (2) include base (21), connecting rod (22), cardboard (23) and probe (24), and the upper end of base (21) is close to both sides edge fixedly connected with connecting rod (22) respectively, and the terminal fixedly connected with cardboard (23) of connecting rod (22), and cardboard (23) swing joint is provided with probe (24) respectively in the four corners department of the bottom surface of cardboard (23) between the inner wall of shell body (11).

2. The portable telescopic water quality detection device according to claim 1, characterized in that: sampler (15) are provided with spiral cover (152) including sample test tube (151), spiral cover (152) and bottom block (153), the top of sample test tube (151), the bottom fixedly connected with bottom block (153) of sample test tube (151).

3. The portable telescopic water quality detection device according to claim 1, characterized in that: card box (16) are including box body (161), activity groove (162), connecting hole (163), unblock button (164), spring (165), fixed axle (166) and fixture block (167), activity groove (162) have been seted up to the bottom of box body (161), connecting hole (163) have been seted up on box body (161) is close to one side outer wall of shell body (11), unblock button (164) have been cup jointed in the activity on the inner wall of connecting hole (163), fixedly connected with spring (165) on the one side inner wall of connecting hole (163) is kept away from in box body (161), fixedly connected with fixed axle (166) between the upper and lower inner wall of box body (161), fixture block (167) has been cup jointed in the activity on the outer wall of fixed axle (.

4. The portable telescopic water quality detection device according to claim 3, characterized in that: the clamping block (167) is of a flag-shaped structure, the top end of the clamping block (167) is arranged between the unlocking button (164) and the spring (165), and the bottom end of the clamping block (167) extends to the outside of the movable groove (162).

5. The portable telescopic water quality detection device according to claim 1, characterized in that: cleaning device (17) include drum (171), L type fixed plate (172), fixed orifices (173) and interior material (174), on the both sides outer wall of drum (171) respectively fixedly connected with L type fixed plate (172), fixed orifices (173) have been seted up on the one side outer wall of L type fixed plate (172), cover on the inner wall of drum (171) and have one deck interior material (174).

6. The portable telescopic water quality detection device according to claim 5, characterized in that: the inner material (174) is a component made of sponge material, the probe (24) is sleeved on the inner wall of the inner material (174), and the inner wall of the inner material (174) is tightly attached to the outer wall of the probe (24).