CN212780784U

CN212780784U - Portable water quality testing device

Info

Publication number: CN212780784U
Application number: CN202021626663.1U
Authority: CN
Inventors: 吴军; 张永生; 周小平; 宛翠红; 王利敏
Original assignee: Hefei Mingzhi Environmental Technology Co ltd
Current assignee: Hefei Mingzhi Environmental Technology Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-23
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to the technical field of water quality detection, in particular to a portable water quality detection device, which comprises a main body and a cover body, wherein the inside of the main body is provided with a detector, the outside of the main body is provided with a display screen, the detector is connected with the display screen through a lead, the bottom end of the detector is provided with a fixed plate, the fixed plate is provided with a first through opening and a second through opening, one side of the detector is provided with a push strip, the main body push strip is provided with a limit block, the bottom end of the limit block is fixedly provided with a, and replying spring parcel and promoting the strip setting, replying the bottom of spring and the top fixed connection of fixed plate, promoting the bottom of strip and passing the bottom setting that first opening stretches out the main part, the bottom of main part is provided with the detection nib, the bottom both sides of main part all are provided with the connector, the inside both sides of lid all are provided with buckle device, the lid passes through the cooperation between buckle device and the connector and is connected with the main part.

Description

Portable water quality testing device

Technical Field

The utility model relates to a water quality testing technical field specifically is a portable water quality testing device.

Background

When the quality of water is detected by the current water quality detection device, a container is firstly needed to be used for containing the water to be detected, and then the detection pen point of the detection device is put into the water in the container to be detected, so that the problem of inconvenience in carrying exists in the mode, and if the detection pen point needs to be carried, the detection pen point still needs to carry the container which is used for containing water all the time, and the carrying is very inconvenient. Therefore, in response to this problem, improvement thereof is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable water quality testing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable water quality detection device comprises a main body and a cover body, wherein a detector is arranged inside the main body, a display screen is arranged outside the main body, the detector is connected with the display screen through a wire, a fixed plate is arranged at the bottom end of the detector, a first through hole and a second through hole are formed in the fixed plate, a first pushing strip is arranged on one side of the detector, a first limiting block is arranged on the first pushing strip, a first return spring is fixedly arranged at the bottom end of the first limiting block, the first return spring wraps the first pushing strip, the bottom end of the first return spring is fixedly connected with the top end of the fixed plate, the bottom end of the first pushing strip extends out of the bottom end of the main body through the first through hole, a detection pen point is arranged at the bottom end of the main body, one end of the detection pen point extends into the main body and fixedly connected with the detector through, the inside both sides of lid all are provided with the cavity, be provided with buckle device in the cavity, the lid passes through the cooperation between buckle device and the connector and is connected with the main part, one side of lid is provided with the opening, the open-ended top is provided with the fixed block, be provided with the perforation on the fixed block, the top of fixed plate is provided with the second and replies the spring, the inside connecting rod that is provided with of second reply spring, the top fixedly connected with connecting strip of spring and connecting rod is replied to the second, the open-ended inboard is provided with the baffle, the top fixed connection of perforation and baffle is passed to the bottom of connecting rod.

Preferably, one side of the first pushing strip is fixedly provided with a first sliding strip, the side face of the main body is provided with a first sliding opening, one end of the first sliding strip extends out of the main body through the first sliding opening, and the first sliding strip extends out of one end of the main body and is fixedly connected with a first pushing block.

Preferably, the top of connector is provided with first through-hole, is provided with in the first through-hole and holds the chamber, holds the intracavity and is provided with the second and promotes the strip, and the second promotes to be provided with the second stopper on the strip, and the bottom mounting of second stopper is provided with the third and replies the spring, and the third replies spring parcel second and promotes the strip setting, is provided with the screens piece on the inside wall that holds the chamber, and the bottom and the screens piece fixed connection that the spring was replied to the third.

Preferably, one side of the second pushing strip is fixedly provided with a second sliding strip, one side of the accommodating cavity is provided with a second sliding opening, one end of the second sliding strip extends out of the accommodating cavity through the second sliding opening, and one end of the second sliding strip is fixedly connected with a second pushing block.

Preferably, buckle device includes extrusion piece and extrusion spring, and extrusion spring is fixed to be set up in the cavity, and extrusion spring's one end fixedly connected with extrusion piece.

Preferably, the rebounding device comprises a telescopic pipe, a spring strip and a placing block, the placing block is arranged at the bottom end inside the cover body, the telescopic pipe is arranged inside the spring strip, the top ends of the telescopic pipe and the spring strip are fixedly connected with the bottom end of the baffle, and the bottom ends of the telescopic pipe and the spring strip are fixedly connected with the placing block.

Compared with the prior art, the beneficial effects of the utility model are that: the detector sets up in the main part, and the detection nib stretches out the main part, and the lid is connected with the main part, and it is internal that the detection nib stretches into the lid, when detecting quality of water, promotes the connecting rod in the lid through first promotion strip, promotes the baffle downwards, makes the liquid that detects get into the lid from the opening part, and the detection nib detects, makes testing process convenient and fast more to portable and use.

Drawings

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

FIG. 2 is a front view of the main body of the present invention;

FIG. 3 is a side view of the main body of the present invention;

fig. 4 is a schematic view of the cover structure of the present invention;

FIG. 5 is an enlarged view of A in FIG. 1;

FIG. 6 is an enlarged view of B in FIG. 1;

fig. 7 is an enlarged schematic view of C in fig. 1.

In the figure: 1. a main body; 2. a cover body; 3. a detector; 4. a display screen; 5. a wire; 6. a fixing plate; 61. a first port; 62. a second port; 7. a first push bar; 71. a first stopper; 72. a first return spring; 73. a first slide bar; 74. a first pushing block; 8. detecting the pen point; 9. a connecting port; 91. A first through hole; 92. a cavity; 921. a second sliding port; 93. a second push bar; 931. a second slide bar; 932. a second pushing block; 94. a second limiting block; 95. a third return spring; 96. a bit block; 10. a cavity; 11. a buckle device; 111. extruding the block; 112. a compression spring; 12. an opening; 13. A fixed block; 131. perforating; 132. a second return spring; 133. a connecting rod; 134. a connecting strip; 14. A baffle plate; 15. a rebounding device; 151. a telescopic pipe; 152. a spring bar; 153. placing the blocks; 16. a first sliding port.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-7, the present invention provides a technical solution: a portable water quality detection device comprises a main body 1 and a cover body 2, wherein a detector 3 is arranged inside the main body 1, a display screen 4 is arranged outside the main body 1, the detector 3 is connected with the display screen 4 through a lead 5, a fixing plate 6 is arranged at the bottom end of the detector 3, a first through hole 61 and a second through hole 62 are arranged on the fixing plate 6, a first pushing strip 7 is arranged on one side of the detector 3, a first limiting block 71 is arranged on the first pushing strip 7, a first return spring 72 is fixedly arranged at the bottom end of the first limiting block 71, the first return spring 72 is wrapped on the first pushing strip 7, the bottom end of the first return spring 72 is fixedly connected with the top end of the fixing plate 6, the bottom end of the first pushing strip 7 penetrates through the first through hole 61 and extends out of the bottom end of the main body 1, a detection pen point 8 is arranged at the bottom end of the main body 1, one end of the detection pen point 8 extends into the, the bottom both sides of main part 1 all are provided with connector 9, the inside both sides of lid 2 all are provided with cavity 10, be provided with buckle device 11 in the cavity 10, lid 2 passes through the cooperation between buckle device 11 and the connector 9 and is connected with main part 1, one side of lid 2 is provided with opening 12, the top of opening 12 is provided with fixed block 13, be provided with perforation 131 on the fixed block 13, the top of fixed block 13 is provided with second answer spring 132, the inside connecting rod 133 that is provided with of second answer spring 132, the top fixedly connected with connecting strip 134 of second answer spring 132 and connecting rod 133, the inboard of opening 12 is provided with baffle 14, perforation 131 and the top fixed connection of baffle 14 are passed to the bottom of connecting rod 133, the bottom of baffle 14 is provided with resilient mounting 15.

One side of the first pushing strip 7 is fixedly provided with a first sliding strip 73, the side of the main body 1 is provided with a first sliding opening 16, one end of the first sliding strip 73 extends out of the main body 1 through the first sliding opening 16, and one end of the first sliding strip 73 extending out of the main body 1 is fixedly connected with a first pushing block 74.

The top of connector 9 is provided with first through-hole 91, is provided with in first through-hole 91 and holds chamber 92, is provided with second promotion strip 93 in holding chamber 92, is provided with second stopper 94 on the second promotion strip 93, and the bottom mounting of second stopper 94 is provided with third answer spring 95, and third answer spring 95 parcel second promotes the strip 93 setting, is provided with screens piece 96 on the inside wall that holds chamber 92, and the bottom and the screens piece 96 fixed connection of third answer spring 95.

A second sliding strip 931 is fixedly arranged on one side of the second pushing strip 93, a second sliding opening 921 is arranged on one side of the accommodating cavity 92, one end of the second sliding strip 931 extends out of the accommodating cavity 92 through the second sliding opening 921, and a second pushing block 932 is fixedly connected to one end of the second sliding strip 931.

The buckling device 11 comprises an extrusion block 111 and an extrusion spring 112, the extrusion spring 112 is fixedly arranged in the cavity 10, and one end of the extrusion spring 112 is fixedly connected with the extrusion block 111.

The rebounding device 15 comprises an extension tube 151, a spring bar 152 and a placing block 153, the placing block 153 is arranged at the bottom end inside the cover body 2, the extension tube 151 is arranged inside the spring bar 152, the top ends of the extension tube 151 and the spring bar 152 are fixedly connected with the bottom end of the baffle 14, and the bottom ends of the extension tube 151 and the spring bar 152 are fixedly connected with the placing block 153.

The working principle is as follows: when the detection device is used, the first pushing block 74 is pushed to drive the first pushing strip 7, the connecting rod 134 and the connecting rod 133 at the bottom end of the connecting strip 134 are pushed by the first pushing strip 7, the baffle plate 14 is pushed downwards by the connecting rod 133, the cover body 2 is submerged into water to be detected, the water flows into the cover body 2 from the opening 12, the first pushing block 74 is loosened, the baffle plate 14 is pushed upwards by the rebounding device 15 to block the opening 12, the detection pen head 8 detects the water in the cover body 2, the detector 3 displays a detection result on the display screen 4, after detection, the second pushing block 932 is pushed downwards by pushing the second pushing block 932, the second pushing strip 93 pushes the extrusion block 111 into the cavity 10, the buckling device 11 is not connected with the connecting port 9, and the cover body 2 is taken down to be cleaned.

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 portable water quality testing device, includes main part (1) and lid (2), its characterized in that: the detector (3) is arranged inside the main body (1), the display screen (4) is arranged outside the main body (1), the detector (3) is connected with the display screen (4) through a wire (5), the fixing plate (6) is arranged at the bottom end of the detector (3), the first through hole (61) and the second through hole (62) are arranged on the fixing plate (6), a first pushing strip (7) is arranged on one side of the detector (3), a first limiting block (71) is arranged on the first pushing strip (7), a first return spring (72) is fixedly arranged at the bottom end of the first limiting block (71), the first return spring (72) wraps the first pushing strip (7), the bottom end of the first return spring (72) is fixedly connected with the top end of the fixing plate (6), the bottom end of the first pushing strip (7) penetrates through the first through hole (61) and extends out of the bottom end of the main body (1), and the bottom of the main body (1) is provided with a detection pen point (8, one end of the detection pen point (8) extends into the main body (1) and penetrates through the second through hole (62) to be fixedly connected with the detector (3), both sides of the bottom end of the main body (1) are provided with connecting ports (9), both sides of the inside of the cover body (2) are provided with cavities (10), the cavities (10) are internally provided with buckling devices (11), the cover body (2) is connected with the main body (1) through the matching between the buckling devices (11) and the connecting ports (9), one side of the cover body (2) is provided with an opening (12), the top end of the opening (12) is provided with a fixed block (13), the fixed block (13) is provided with a through hole (131), the top end of the fixed block (13) is provided with a second return spring (132), a connecting rod (133) is arranged inside the second return spring (132), the top ends of the second return spring (132) and the connecting rod (133) are fixedly connected with a connecting, the bottom end of the connecting rod (133) penetrates through the through hole (131) to be fixedly connected with the top end of the baffle (14), and the bottom end of the baffle (14) is provided with a rebound device (15).

2. A portable water quality detection apparatus as defined in claim 1, wherein: one side of the first pushing strip (7) is fixedly provided with a first sliding strip (73), the side face of the main body (1) is provided with a first sliding opening (16), one end of the first sliding strip (73) extends out of the main body (1) through the first sliding opening (16), and the first sliding strip (73) extends out of one end of the main body (1) and is fixedly connected with a first pushing block (74).

3. A portable water quality detection apparatus as defined in claim 1, wherein: the top of connector (9) is provided with first through-hole (91), be provided with in first through-hole (91) and hold chamber (92), be provided with second promotion strip (93) in holding chamber (92), be provided with second stopper (94) on second promotion strip (93), the bottom mounting of second stopper (94) is provided with third answer spring (95), and third answer spring (95) parcel second promotion strip (93) set up, be provided with screens piece (96) on the inside wall that holds chamber (92), the bottom and screens piece (96) fixed connection of third answer spring (95).

4. A portable water quality detection apparatus as defined in claim 3, wherein: one side of the second pushing strip (93) is fixedly provided with a second sliding strip (931), one side of the accommodating cavity (92) is provided with a second sliding opening (921), one end of the second sliding strip (931) extends out of the accommodating cavity (92) through the second sliding opening (921), and one end of the second sliding strip (931) is fixedly connected with a second pushing block (932).

5. A portable water quality detection apparatus as defined in claim 1, wherein: the buckling device (11) comprises an extrusion block (111) and an extrusion spring (112), the extrusion spring (112) is fixedly arranged in the cavity (10), and one end of the extrusion spring (112) is fixedly connected with the extrusion block (111).

6. A portable water quality detection apparatus as defined in claim 1, wherein: the rebounding device (15) comprises a telescopic pipe (151), a spring bar (152) and a placing block (153), the placing block (153) is arranged at the bottom end inside the cover body (2), the telescopic pipe (151) is arranged inside the spring bar (152), the top ends of the telescopic pipe (151) and the spring bar (152) are fixedly connected with the bottom end of the baffle (14), and the bottom ends of the telescopic pipe (151) and the spring bar (152) are fixedly connected with the placing block (153).