CN218382744U - Portable water environment detection device - Google Patents

Abstract

The utility model discloses a portable water environment detection device relates to water environment check out test set technical field. The utility model discloses a tripod, display screen, wire and test probe, the display screen sets up on the tripod, be provided with the receipts line roller through the bearing rotation on the tripod, the wire is around establishing on receiving the line roller, the one end of wire with the display screen is connected; a locking member provided on the take-up roller and used for locking the take-up roller; the extension rod is horizontally arranged on the tripod, a limiting ring is fixedly arranged on the extension rod, and one end, far away from the display screen, of the lead penetrates through the limiting ring and is connected with the detection probe. When the water environment is detected, the utility model abandons the existing operation mode, has simple operation, saves time and labor, brings convenience to the detection personnel, and simultaneously improves the detection efficiency, thereby having more practicability; the guide to the wire is realized, so that the wire can be uniformly wound on the wire winding roller.

Description

Portable water environment detection device

Technical Field

The utility model relates to a water environment check out test set technical field, concretely relates to portable water environment detection device.

Background

The water environment mainly comprises a surface water environment and a groundwater environment, wherein the surface water environment comprises rivers, lakes, reservoirs, oceans, ponds, marshes, glaciers and the like, the groundwater environment comprises spring water, shallow groundwater, deep groundwater and the like, the water environment is one of basic elements forming the environment, is an important place for survival and development of the human society and is also the field which is most seriously interfered and damaged by human beings, and the pollution and the damage of the water environment become one of the main environmental problems in the world at present, so the water environment needs to be detected in a normalized mode.

The water environment detection device is various in types, the PH detection device is one of the devices, in the prior art, the PH detection device is roughly composed of a detection probe, a lead and a display screen, when in use, the three are usually placed in a special box body and carried to a water area to be detected, the three are taken out of the box body and connected in sequence, the detection probe is thrown into water by a detector, data detected by the detection probe is transmitted to the display screen through the lead, the detector observes recorded values to complete detection, then the detection probe is pulled out of the water body, the detection probe, the lead and the display screen are separated in sequence, the lead is wound, and finally the three are placed in the box body to be carried.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the comparatively loaded down with trivial details and comparatively waste time and energy of operation, brought great inconvenience for the measurement personnel, also reduced detection efficiency's technical problem simultaneously, the utility model provides a portable water environment detection device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a portable water environment detection device comprises a tripod, a display screen, a wire and a detection probe, wherein the display screen is arranged on the tripod, a wire receiving roller is rotatably arranged on the tripod through a bearing, the wire is wound on the wire receiving roller, and one end of the wire is connected with the display screen;

a locking member provided on the take-up roller and used for locking the take-up roller;

the extension rod is horizontally arranged on the tripod, a limiting ring is fixedly arranged on the extension rod, and one end, far away from the display screen, of the lead penetrates through the limiting ring and is connected with the detection probe.

Further, still include:

the three fixing rings are fixedly arranged on the three support legs of the tripod respectively;

the fixed band has first end and second end, connects fixedly through the eye-splice between the two.

Further, the locking member includes:

ratchet, dead lever, pawl and torsion spring, wherein:

the ratchet wheel sleeve is established receive on the line roller, the dead lever sets firmly on the tripod, the pawl activity cover is established on the dead lever, torsion spring cover is established on the dead lever and both ends respectively with tripod and pawl fixed connection.

Further, the extension rod is articulated to be set up one side of tripod still includes:

the supporting part sets up on tripod and the extension rod, support the extension rod that is in the horizontality through the supporting part.

Further, the support portion includes:

draw-in groove, bracing piece and hinge bar, wherein:

the draw-in groove is seted up on the extension rod, the bracing piece is vertical to setting firmly on the tripod, the one end of hinge bar with the bracing piece is articulated, the other end with the cooperation of draw-in groove joint.

Further, the method also comprises the following steps:

slider, guide ring and reciprocal lead screw, wherein:

the slider passes through linear guide horizontal to sliding setting on the tripod, and the guide ring is established admittedly on the slider, the wire is kept away from the one end of display screen and is passed the guide ring, reciprocal lead screw passes through the bearing level and is set up to rotating on the tripod, slider and reciprocal lead screw thread fit.

Furthermore, a transmission part which is a belt pulley assembly or a chain wheel assembly is arranged on the reciprocating screw rod and the wire collecting roller.

Furthermore, the inner walls of the limiting ring and the guide ring are provided with water absorbing layers.

The utility model has the advantages as follows:

1. the utility model discloses examining time measuring to the water environment, having abandoned current operation mode, easy operation and labour saving and time saving have brought the facility for the measurement personnel, have also promoted detection efficiency simultaneously, consequently more have the practicality.

2. The utility model discloses a to the direction of wire, make the wire can even rolling on receiving the line roller, avoid the mixed and disorderly unordered rolling of wire and the winding phenomenon of knoing that causes.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

fig. 3 is a perspective sectional view of the present invention;

FIG. 4 is a perspective view of another embodiment of the present invention;

fig. 5 is an enlarged view of fig. 4B according to the present invention;

FIG. 6 is an exploded perspective view of the present invention;

fig. 7 is an enlarged view of the present invention at C in fig. 6.

Reference numerals: 1. a tripod; 2. a display screen; 3. a wire; 4. detecting a probe; 5. a wire take-up roller; 6. an extension rod; 7. a limiting ring; 8. a fixing ring; 9. fixing belts; 10. a ratchet wheel; 11. fixing the rod; 12. a pawl; 13. a torsion spring; 14. a card slot; 15. a support bar; 16. a hinged lever; 17. a slider; 18. a guide ring; 19. a reciprocating screw rod; 20. a transmission member; 21. a water-absorbing layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-7, an embodiment of the present invention provides a portable water environment detecting device, which includes a tripod 1, a display screen 2, a conducting wire 3 and a detecting probe 4, wherein the tripod 1 is a mature prior art, and can be known through various search engines such as hundredths, dog search, 360, etc., in this embodiment, preferably, the tripod 1 adopts three legs which can be adjusted, i.e. the height of the tripod can be adjusted as a whole, so as to reduce the occupied space of the device when carrying, the display screen 2, the conducting wire 3 and the detecting probe 4 are supporting devices, and adopts MDS-W series water quality multi-parameter monitoring system of meideshi brand, the display screen 2 is arranged on the tripod 1, the tripod 1 is provided with a wire collecting roller 5 through the rotation of a bearing, the wire 3 is wound on the wire take-up roller 5, one end of the wire 3 is connected with the display screen 2, the wire take-up roller 5 is horizontally and rotatably arranged at the top of the tripod 1 through a bearing, the interior of the wire take-up roller 5 is hollow, one side of the wire take-up roller 5 is provided with an opening, a through hole is formed in the wire take-up roller in a penetrating mode, one end of the wire 3 sequentially penetrates through the through hole, the interior of the wire take-up roller and the opening and is connected with the display screen 2, and a conducting ring is arranged on the wire 3, so that the conducting ring is a mature prior art and can be known through search engines such as hundredths, dog searching, 360 and the like, strain can be avoided in the rotating process of the wire 3, normal transmission of data through the wire 3 is ensured, and a hand wheel is arranged at one end, far away from the opening, of the wire take-up roller 5, so that a detector can rotate the wire take-up roller 5, and further operation is facilitated; a locking member provided on the take-up roller 5 and used for locking the same; an extension rod 6 horizontally arranged on the tripod 1 and fixedly provided with a limiting ring 7, one end of the lead 3 far away from the display screen 2 passes through the limiting ring 7 and is connected with the detection probe 4, the limiting ring 7 is obliquely and fixedly arranged at one end of the extension rod 6 far away from the tripod 1, in the embodiment, a plurality of ring bodies are fixedly arranged on the extension rod 6 along the length direction array thereof, one end of the lead 3 far away from the display screen 2 sequentially passes through the plurality of ring bodies and the limiting ring 7, the lead 3 is guided and limited by the limiting ring 7 and the plurality of ring bodies, the display screen 2 and the extension rod 6 are relatively distributed to maintain the stability of the whole device during use and avoid the oblique collapse caused by gravity center shift, in the initial state, the detection probe 4 is close to the limiting ring 7, the lead 3 is wound by the winding roller 5, the winding roller 5 is locked by a locking piece, the detection probe 4 can not fall under the action of non-external force, the tripod 1 is in a folding state, when the water environment is detected, the tripod 1 is moved to the position near a water body, the tripod 1 is unfolded, the extension rod 6 is positioned above the water surface, a hand wheel is rotated forward by a detector to drive the wire take-up roller 5 to rotate, the wire take-up roller 5 gradually loosens the wire 3, the detection probe 4 gradually falls into the water body due to the gravity factor, when the detection probe 4 reaches the required depth, the wire take-up roller 5 is locked through the locking piece, the wire take-up roller 5 can not continuously rotate forward, namely, the depth of the detection probe 4 is kept unchanged, the detection probe 4 detects the PH value of the water body and transmits the detected data to the display screen 2 through the wire 3, and then the detector observes and records the PH value displayed on the display screen 2 to complete the PH detection of the water body, when detecting after, relieve the locking to receiving line roller 5 through the locking piece, by measurement personnel antiport hand wheel, drive and receive line roller 5 and rotate, receive line roller 5 with wire 3 rolling gradually, test probe 4 rises to keeping away from the water gradually under the drive of wire 3, is close to spacing ring 7 again until test probe 4, rethread locking piece locks receiving line roller 5 again, at last with tripod 1 remove elsewhere can to sum up, this device is examining time measuring the water environment, has abandoned current operation mode, easy operation and labour saving and time saving have brought the facility for measurement personnel, have also promoted detection efficiency simultaneously, consequently have more the practicality.

As shown in fig. 4, in some embodiments, further comprising: the three fixing rings 8 are fixedly arranged on the three support legs of the tripod 1 respectively; fixed band 9, first end and second end have, connect fixedly through the eye-splice between the two, fixed band 9 is the elastic band material, whole length can take place certain change, first end and second end are the looks remote site of fixed band 9, under initial condition, first end and second end by the first end and the second end of measurement personnel's both hands gripping fixed band 9 respectively, pass three solid fixed ring 8 with first end or second end in proper order, connect fixedly first end and second end through the eye-splice, thereby it is spacing to fix the three landing leg of tripod 1, with the random motion of avoiding tripod 1's three landing leg to appear carrying the transfer process, reduce the occupation space of this device when carrying to a certain extent, otherwise, this device is when using, remove the connection of fixed band 9 first end and second end through the eye-splice and fix, withdraw from three solid fixed ring 8 with first end or second end in proper order, can carry out subsequent normal use.

As shown in fig. 5, in some embodiments, the locking member comprises: ratchet 10, fixed lever 11, pawl 12 and torsion spring 13, wherein: the wire take-up device comprises a ratchet 10, a fixed rod 11, a pawl 12, a torsion spring 13, a fixed rod 11, a tripod 1, a pawl 12, a limit block, a pawl 12, a ratchet wheel 12 and a wire take-up roller, wherein the ratchet 10 is sleeved on the wire take-up roller 5, the fixed rod 11 is fixedly arranged on the tripod 1, the pawl 12 is movably sleeved on the fixed rod 11, two ends of the torsion spring are fixedly connected with the tripod 1 and the pawl 12 respectively, the fixed rod 11 is composed of a fixedly connected rod body and the limit block, a step-like structure is formed between the rod body and the limit block, the rod body is horizontally and fixedly arranged on the tripod 1, the pawl 12 is movably sleeved on the rod body, the pawl 12 can be limited by matching of the rod body and the limit block, the pawl 12 is prevented from completely separating from the rod body, the torsion spring 13 is abutted against the ratchet 10 in a natural state, the wire take-up roller 5 cannot reversely rotate, the torsion spring 10 can normally rotate, the wire take-up roller 5 is prevented from reversely rotating, in the natural state, the torsion spring 10 intermittently stirs the pawl 12, the torsion spring 12 and forces the torsion spring 13 to be repeatedly extruded and reset, when the ratchet 10 stops rotating, the ratchet 10 again, the ratchet 10 can not normally rotates, the reverse extrusion roller 5 can not reversely rotate, otherwise, the torsion spring can be naturally extruded, the ratchet 12 can be released, the reverse extruded roller 5, the reverse extruded roller 12, and the ratchet 5 can be naturally released, and the reverse extruded roller 12 can be naturally released, otherwise, the reverse extruded roller 5, and the wire take-extruded roller can be locked after the reverse extruded roller 5.

As shown in fig. 7, in some embodiments, the extension rod 6 is hinged to one side of the tripod, and further includes: the supporting part sets up on tripod 1 and extension rod 6, supports the extension rod 6 that is in the horizontality through the supporting part, and this device is when not using, and the accessible rotates extension rod 6 around the pin joint, is vertical to until extension rod 6 to reduce the occupation space when carrying, otherwise, when using, rotates extension rod 6 around the pin joint, is the horizontality until extension rod 6, and rethread supporting part supports extension rod 6 that is in the horizontality, in order to keep extension rod 6's horizontality, can carry out subsequent normal use.

As shown in fig. 7, in some embodiments, the support portion includes: draw-in groove 14, bracing piece 15 and articulated rod 16, wherein: draw-in groove 14 sets up on extension rod 6, bracing piece 15 is vertical to setting firmly on tripod 1, hinged rod 16's one end is articulated with bracing piece 15, the other end cooperates with draw-in groove 14 joint, hinged rod 16 comprises two first poles of fixed connection and pole two, two first poles all are vertical to and are parallel to each other, pole two is the level to and set firmly between the opposite side of two first poles, bracing piece 15 comprises two three poles and four group's poles of fixed connection, two three phases of poles are parallel to each other and all articulate with hinged rod 16's two poles, four levels of pole set firmly between the opposite side of two three poles and with draw-in groove 14 grafting cooperation, interval between two three poles equals the width of extension rod 6, length and the width of extension rod 6 of four poles are the same promptly, length and the width of extension rod 6 of draw-in groove 14, this device is when not using, hinged rod 16 tends to vertical and four keep away from draw-in groove 14, extension rod 6 also tends to vertical, when using, around rotating hinge joint 6 to the support the horizontal pole, 16 to the hinge joint, make four oblique hinge joint 16 of extension rod form the unable articulated rod to the stability of extension rod, the hinge joint, the effect of extension rod 15 has the effect of the downward support triangle-shaped structure of the extension rod, the extension rod 15, the non-adjustable extension rod.

As shown in fig. 2, in some embodiments, further comprising: slider 17, guide ring 18 and reciprocal lead screw 19, wherein: slider 17 sets up on tripod 1 through linear guide horizontal slip, guide ring 18 sets firmly on slider 17, guide ring 18 is passed to the one end that display screen 2 was kept away from to wire 3, reciprocal lead screw 19 passes through the bearing level and sets up on tripod 1 to rotating, slider 17 and reciprocal lead screw 19 screw-thread fit, when using, through rotating reciprocal lead screw 19, order about slider 17 at tripod 1 spirit to reciprocal slip, guide ring 18 slider 17 synchronous motion thereupon, in order to realize the direction of wire 3, make wire 3 with even rolling on receiving the line roller 5, avoid the winding knotting phenomenon that wire 3 disordered rolling and cause.

As shown in fig. 5, in some embodiments, the transmission member 20 is disposed on the reciprocating screw rod 19 and the wire take-up roller 5, and is a belt pulley assembly or a chain wheel assembly, in this embodiment, the transmission member 20 is a belt pulley assembly, and is composed of two belt pulleys and a connecting belt, the two belt pulleys are respectively sleeved on the reciprocating screw rod 19 and the wire take-up roller 5, the connecting belt is wound on the two belt pulleys, when the detecting person rotates the hand wheel, the wire take-up roller 5 and the belt pulley sleeved thereon are driven to synchronously rotate, the connecting belt is driven by the belt pulley to synchronously rotate and drive the belt pulley sleeved on the reciprocating screw rod 19 to synchronously rotate, so as to drive the reciprocating screw rod 19 to synchronously rotate, so as to realize the synchronous rotation of the reciprocating screw rod 19 and the wire take-up roller 5, and to ensure that the wires 3 can be uniformly wound up while the wire take-up roller 5 rotates.

As shown in fig. 2, in some embodiments, the inner walls of the limiting ring 7 and the guide ring 18 are provided with water absorbing layers 21, as described above, the inner walls of the plurality of ring bodies are also provided with water absorbing layers 21, when the detection probe 4 is far away from the water body, the wire 3 can carry certain moisture, and at this time, the excessive moisture on the wire 3 can be absorbed through the design of the water absorbing layers 21, so as to avoid the damage caused by the long-term moisture of the wire 3.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A portable water environment detection device comprises a tripod (1), a display screen (2), a lead (3) and a detection probe (4), and is characterized in that the display screen (2) is arranged on the tripod (1), a wire take-up roller (5) is rotatably arranged on the tripod (1) through a bearing, the lead (3) is wound on the wire take-up roller (5), and one end of the lead (3) is connected with the display screen (2);

a locking member provided on the take-up roller (5) and used for locking the take-up roller;

the extension rod (6) is horizontally arranged on the tripod (1), a limiting ring (7) is fixedly arranged on the extension rod, and one end, far away from the display screen (2), of the lead (3) penetrates through the limiting ring (7) and is connected with the detection probe (4).

2. The portable aquatic environment detecting apparatus according to claim 1, further comprising:

the three fixing rings (8) are fixedly arranged on three support legs of the tripod (1) respectively;

the fixing band (9) is provided with a first end and a second end which are connected and fixed through a plug-in buckle.

3. The portable aquatic environment detecting apparatus according to claim 1, wherein the locking member comprises:

ratchet (10), dead lever (11), pawl (12) and torsion spring (13), wherein:

ratchet (10) cover is established receive line roller (5) on, dead lever (11) set firmly on tripod (1), pawl (12) movable sleeve is established on dead lever (11), torsion spring (13) cover is established on dead lever (11) and both ends respectively with tripod (1) and pawl (12) fixed connection.

4. The portable aquatic environment detecting device according to claim 1, wherein the extension rod (6) is hinged to one side of the tripod, and further comprises:

the supporting part is arranged on the tripod (1) and the extension rod (6), and the extension rod (6) in a horizontal state is supported through the supporting part.

5. The portable water environment detection device according to claim 4, wherein the support portion comprises:

draw-in groove (14), bracing piece (15) and articulated rod (16), wherein:

draw-in groove (14) are seted up on extension rod (6), bracing piece (15) are vertical to setting firmly on tripod (1), the one end of articulated mast (16) with bracing piece (15) are articulated, the other end with draw-in groove (14) joint cooperation.

6. The portable aquatic environment detecting apparatus according to claim 1, further comprising:

slider (17), guide ring (18) and reciprocal lead screw (19), wherein:

the sliding block (17) is arranged on the tripod (1) in a horizontal sliding mode through a linear guide rail, the guide ring (18) is fixedly arranged on the sliding block (17), one end, far away from the display screen (2), of the lead (3) penetrates through the guide ring (18), the reciprocating screw rod (19) is arranged on the tripod (1) in a horizontal rotating mode through a bearing, and the sliding block (17) is in threaded fit with the reciprocating screw rod (19).

7. The portable water environment detecting device according to claim 6, wherein the reciprocating screw rod (19) and the wire-receiving roller (5) are provided with a transmission member (20) which is a belt pulley assembly or a chain wheel assembly.

8. The portable water environment detection device according to claim 6, wherein the inner walls of the limiting ring (7) and the guide ring (18) are provided with water absorbing layers (21).

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