CN213843216U

CN213843216U - Accomodate convenient water quality monitoring and use fountain pen

Info

Publication number: CN213843216U
Application number: CN202022042958.0U
Authority: CN
Inventors: 刘敏
Original assignee: Guangzhou Hailantu Testing Technology Co ltd
Current assignee: Guangzhou Hailantu Testing Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-07-30
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to a monitoring facilities technical field just discloses a accomodate convenient water quality monitoring and use pen with water logging, including the pen with water logging body, the outer wall fixedly connected with shell of pen with water logging body, reset hole has been seted up to one side of shell, the outer wall fixedly connected with skid resistant course of shell, the first spring fixed block of one side fixedly connected with of pen with water logging body, the top fixedly connected with third spring of first spring fixed block, the one end swing joint of third spring has the extrusion piece, the flexible pen socket of top fixedly connected with of extrusion piece, the inner wall fixedly connected with stopper of flexible pen socket, the one end fixedly connected with lug of flexible pen socket. This accomodate convenient water quality monitoring and use water-logging pen can reach the water-logging pen cap and accomodate convenient purpose, has solved general water quality monitoring and has accomodate inconvenient problem with water-logging pen cap, and the work of giving people in daily use has brought the facility.

Description

Accomodate convenient water quality monitoring and use fountain pen

Technical Field

The utility model relates to a monitoring instrument technical field specifically is a accomodate convenient water quality monitoring and use pen with water logging.

Background

Water is a source of life, and people can not leave water in production and life. In the water circle of the earth, the available fresh water resources are only a part of rivers, fresh water lakes and groundwater, and less than 1% of the total amount. Nowadays, with the development of social economy, scientific progress and improvement of the living standard of people, environmental pollution is more and more serious, wherein the pollution of a water environment is the most serious. Today, water quality problems are receiving more attention due to the increasing shortage of water resources, so that the water quality test can better protect the water resources. Most water quality monitoring uses the problem that the pen cap is not convenient for accomodate when using in the pen for water quality monitoring on the market at present, need frequent use pen in the actual work, and when monitoring, the pen cap of pen need be separated with the pen for water testing, and this problem that is difficult to avoid the pen cap of pen for water testing and loses easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a accomodate convenient water quality monitoring and use pen with water tester possesses the pen cap of water tester and accomodates advantages such as convenient, has solved general water quality monitoring and has accomodate inconvenient problem with pen cap of water tester.

(II) technical scheme

For realizing the convenient purpose of accomodating of above-mentioned pen cap of water-logging pen, the utility model provides a following technical scheme: a conveniently-stored water quality monitoring fountain pen comprises a fountain pen body, wherein the outer wall of the fountain pen body is fixedly connected with a shell, one side of the shell is provided with a reset hole, the outer wall of the shell is fixedly connected with an anti-slip layer, one side of the fountain pen body is fixedly connected with a first spring fixing block, the top of the first spring fixing block is fixedly connected with a third spring, one end of the third spring is movably connected with an extrusion block, the top of the extrusion block is fixedly connected with a telescopic pen cap, the inner wall of the telescopic pen cap is fixedly connected with a limiting block, one end of the telescopic pen cap is fixedly connected with a convex block, the top of the telescopic pen cap is fixedly connected with a hinge, the top of the telescopic pen cap is movably connected with a cover plate through the hinge, the top of the telescopic pen cap is fixedly connected with a second spring fixing block, and a second spring is fixedly connected between the second spring fixing block and the hinge, the telescopic pen cap comprises a telescopic pen cap body and is characterized in that a first mounting groove is formed in one side of the telescopic pen cap body, a second mounting groove is formed in one end of the telescopic pen cap body, a cylindrical pin is fixedly connected to the inner wall of the first mounting groove, a limiting rod is movably connected to the outer wall of the cylindrical pin, a third spring fixing block is fixedly connected to the inner wall of the second mounting groove, and a first spring is fixedly connected between the third spring fixing block and the limiting rod.

Preferably, the second spring is a tension spring, and the first spring and the third spring are both pressure springs.

Preferably, the bottom of the shell is provided with a rope hole, and the diameter of the rope hole is two millimeters.

Preferably, the anti-skid layer is a plastic anti-skid layer, and the outer surface of the anti-skid layer is subjected to sanding treatment.

Preferably, the number of the bumps is two, and the two bumps are symmetrically arranged by taking the vertical central line of the pen body as a symmetry axis.

Preferably, the limiting rod is a plastic limiting rod, the length of the limiting rod is ten millimeters, and the outer wall of the limiting rod is fixedly connected with a pressure equalizing block.

Preferably, the tops of the shell and the anti-slip layer are both subjected to rounding treatment, and the radius of the rounded corner is two millimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a accomodate convenient water quality monitoring and use water test pen possesses following beneficial effect:

1. this accomodate convenient water quality monitoring and use pen with water logging, through the third spring that sets up, extrusion piece, flexible pen socket, hinge, second spring, apron, stopper, first spring and reset hole, can reach pen with water logging cap and accomodate convenient purpose, solved general water quality monitoring and accomodate inconvenient problem with pen with water logging cap, the work of giving people in daily use has brought the facility.

2. This accomodate convenient water quality monitoring and use pen with water logging, through skid resistant course and the lug that sets up, can reach the purpose of being convenient for promote flexible pen socket, solved this water quality monitoring and use pen with water logging pen flexible pen socket and promoted not convenient problem, when the pen with water logging is frequently used in the actual work, made things convenient for people's use to improve people's work efficiency.

3. This accomodate convenient water quality monitoring and use water gauge, through shell and the rope hole that sets up, can reach the purpose of portable water gauge, solved the problem that this water quality monitoring and use water gauge is not portable, when the water gauge is frequently used in the actual work, it has avoided the water gauge undersize to lose easily to wear to carry through the rope hole, has made things convenient for people's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is a side view of the present invention.

In the figure: 1. a stylus body; 2. a housing; 3. a first spring fixing block; 4. a reset hole; 5. extruding the block; 6. a limiting block; 7. a telescopic pen cap; 8. a cover plate; 9. a first spring; 10. a cylindrical pin; 11. A first mounting groove; 12. a limiting rod; 13. a second spring; 14. a hinge; 15. a second mounting groove; 16. A second spring fixing block; 17. an anti-slip layer; 18. a third spring fixing block; 19. pressing the mixture evenly; 20. a bump; 21. and a third spring.

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. 1-3, a water quality monitoring pen convenient to store comprises a pen body 1, a housing 2 is fixedly connected to the outer wall of the pen body 1, a reset hole 4 is formed in one side of the housing 2, an anti-slip layer 17 is fixedly connected to the outer wall of the housing 2, a first spring fixing block 3 is fixedly connected to one side of the pen body 1, a third spring 21 is fixedly connected to the top of the first spring fixing block 3, an extrusion block 5 is movably connected to one end of the third spring 21, a telescopic pen cap 7 is fixedly connected to the top of the extrusion block 5, a limiting block 6 is fixedly connected to the inner wall of the telescopic pen cap 7, a convex block 20 is fixedly connected to one end of the telescopic pen cap 7, the purpose of facilitating the pushing of the telescopic pen cap 7 can be achieved through the anti-slip layer 17 and the convex block 20, and the problem that the telescopic pen cap 7 of the water quality monitoring pen is inconvenient to push is solved, when the water measuring pen is frequently used in actual work, the water measuring pen is convenient to use, and therefore the working efficiency of people is improved, a hinge 14 is fixedly connected to the top end of a telescopic pen cap 7, a cover plate 8 is movably connected to the top of the telescopic pen cap 7 through the hinge 14, a second spring fixing block 16 is fixedly connected to the top end of the telescopic pen cap 7, a second spring 13 is fixedly connected between the second spring fixing block 16 and the hinge 14, a first mounting groove 11 is formed in one side of the telescopic pen cap 7, a second mounting groove 15 is formed in one end of the telescopic pen cap 7, a cylindrical pin 10 is fixedly connected to the inner wall of the first mounting groove 11, a limiting rod 12 is movably connected to the outer wall of the cylindrical pin 10, a third spring fixing block 18 is fixedly connected to the inner wall of the second mounting groove 15, a first spring 9 is fixedly connected between the third spring fixing block 18 and the limiting rod 12, and a third spring 21 and an extrusion block 5 are arranged, The retractable pen cap 7, the hinge 14, the second spring 13, the cover plate 8, the limiting block 6, the first spring 9 and the reset hole 4 can achieve the purpose of conveniently storing a pen cap of a fountain pen, solve the problem that a common pen cap of a fountain pen for water quality monitoring is not convenient to store, bring convenience to the work of people in daily use, the second spring 13 is a tension spring, the first spring 9 and the third spring 21 are both pressure springs, the bottom of the shell 2 is provided with a rope hole, the purpose of conveniently carrying the fountain pen can be achieved through the arranged shell 2 and the rope hole, the problem that the fountain pen for water quality monitoring is not convenient to carry is solved, when the fountain pen is frequently used in actual work, the fountain pen is prevented from being easily lost by threading and carrying the rope hole, the use of people is facilitated, the over-small diameter of the rope hole is two millimeters, the anti-slip layer 17 is a plastic anti-slip layer, and the plastic anti-slip property is good, and the surface of skid resistant course 17 is through dull polish processing, and the quantity of lug 20 is two, and two lugs 20 use the perpendicular central line of water gage body 1 to set up as symmetry axis symmetry, and gag lever post 12 is the plastics gag lever post, and the long service life of plastics, and gag lever post 12 length is ten millimeters, and the outer wall fixedly connected with of gag lever post 12 is the uniform pressure piece 19, and the top of shell 2 and skid resistant course 17 is all through radius angle processing, and the fillet radius is two millimeters.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, press flexible pen socket 7 downwards through lug 20, press the certain distance after, gag lever post 12 pushes gag lever post 12 card in reset hole 4 under the effect of first spring 9, and the apron 8 on 7 tops of flexible pen socket can be backed down by the pen body 1 at this moment, after the use, extrudes gag lever post 12 in reset hole 4, and flexible pen socket 7 can reset under the effect of third spring 21.

To sum up, this accomodate convenient water quality monitoring and use water test pen can reach the water test pen cap and accomodate convenient purpose, has solved general water quality monitoring and has accomodate inconvenient problem with water test pen cap, and the work of giving people in daily use has brought the facility.

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 an accomodate convenient water quality monitoring and use water test pencil, includes water test pencil body (1), its characterized in that: the outer wall of the fountain pen body (1) is fixedly connected with a shell (2), one side of the shell (2) is provided with a reset hole (4), the outer wall of the shell (2) is fixedly connected with an anti-skid layer (17), one side of the fountain pen body (1) is fixedly connected with a first spring fixing block (3), the top of the first spring fixing block (3) is fixedly connected with a third spring (21), one end of the third spring (21) is movably connected with an extrusion block (5), the top of the extrusion block (5) is fixedly connected with a telescopic pen cap (7), the inner wall of the telescopic pen cap (7) is fixedly connected with a limiting block (6), one end of the telescopic pen cap (7) is fixedly connected with a convex block (20), the top of the telescopic pen cap (7) is fixedly connected with a hinge (14), and the top of the telescopic pen cap (7) is movably connected with a cover plate (8) through the hinge (14), the utility model discloses a telescopic pen cap, including telescopic pen cap (7), top fixedly connected with second spring fixed block (16) of telescopic pen cap (7), fixedly connected with second spring (13) between second spring fixed block (16) and hinge (14), first mounting groove (11) have been seted up to one side of telescopic pen cap (7), second mounting groove (15) have been seted up to the one end of telescopic pen cap (7), inner wall fixedly connected with cylindric lock (10) of first mounting groove (11), the outer wall swing joint of cylindric lock (10) has gag lever post (12), the inner wall fixedly connected with third spring fixed block (18) of second mounting groove (15), the first spring (9) of fixedly connected with between third spring fixed block (18) and gag lever post (12).

2. The water quality monitoring pen convenient to store as claimed in claim 1, wherein the water quality monitoring pen comprises: the second spring (13) is a tension spring, and the first spring (9) and the third spring (21) are both pressure springs.

3. The water quality monitoring pen convenient to store as claimed in claim 1, wherein the water quality monitoring pen comprises: the bottom of the shell (2) is provided with a rope hole, and the diameter of the rope hole is two millimeters.

4. The water quality monitoring pen convenient to store as claimed in claim 1, wherein the water quality monitoring pen comprises: the anti-skid layer (17) is a plastic anti-skid layer, and the outer surface of the anti-skid layer (17) is subjected to frosting treatment.

5. The water quality monitoring pen convenient to store as claimed in claim 1, wherein the water quality monitoring pen comprises: the number of the convex blocks (20) is two, and the two convex blocks (20) are symmetrically arranged by taking the vertical central line of the water pen body (1) as a symmetry axis.

6. The water quality monitoring pen convenient to store as claimed in claim 1, wherein the water quality monitoring pen comprises: the limiting rod (12) is a plastic limiting rod, the length of the limiting rod (12) is ten millimeters, and the outer wall of the limiting rod (12) is fixedly connected with a pressure equalizing block (19).

7. The water quality monitoring pen convenient to store as claimed in claim 1, wherein the water quality monitoring pen comprises: the top of the shell (2) and the top of the anti-skid layer (17) are both subjected to fillet treatment, and the radius of each fillet is two millimeters.