Portable water quality monitoring fountain pen for environmental protection engineering
By designing efficiently fixed structures and display button components on the water quality monitoring water pen, the problem of inconvenience in carrying existing water pens is solved, and the effect of portability and efficient fixation is achieved, avoiding falling and damage, and convenient monitoring function Use of
Patent Information
- Application Number
- CN202323551125.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-25
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2033-12-25
AI Technical Summary
The existing water quality monitoring pen does not have the function of portability, resulting in loose fixation, easy to fall and damage.
A structure including a water test pen housing and a protective cover is designed, and efficient fixing is achieved through components such as fixing blocks, limit blocks and rods on the top, combined with the display screen and control buttons, for easy portability and use.
It realizes the portability and efficient fixing of the water quality monitoring pen, avoiding falling and damage, and at the same time convenient to use the monitoring function.
Smart Images
Figure CN222364980U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water quality monitoring, in particular to a portable water quality monitoring pen for environmental protection engineering. Background Art
[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water bodies, the concentrations of various pollutants, and the changing trends, and evaluating the water quality. The monitoring scope is very wide, including unpolluted and polluted natural water (rivers, lakes, seas and groundwater) and various industrial drainage. The main monitoring items can be divided into two categories: one is the comprehensive indicators reflecting the water quality, such as temperature, color, turbidity, pH value, conductivity, suspended solids, dissolved oxygen, chemical oxygen demand and biochemical oxygen demand; the other is some toxic substances, such as phenol, cyanide, arsenic, lead, chromium, cadmium, mercury and organic pesticides. In order to objectively evaluate the water quality of rivers and oceans, in addition to the above-mentioned monitoring items, it is sometimes necessary to measure the flow rate and flow rate. A water quality monitoring pen is needed for water quality monitoring;
[0003] However, the existing water quality monitoring pen is not easy to carry, which can easily lead to loose fixation and cause the water quality monitoring pen to fall, thereby causing damage to the water quality monitoring pen. To this end, we propose a water quality monitoring pen that is easy to carry for environmental protection projects. Utility Model Content
[0004] The purpose of the utility model is to provide a water quality monitoring pen that is easy to carry for environmental protection projects. The utility model has the advantage of being easy to carry and solves the problem that the existing water quality monitoring pen is not easy to carry, which easily leads to loose fixation and causes the water quality monitoring pen to fall, thereby causing damage to the water quality monitoring pen.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable water quality monitoring and testing pen for environmental protection projects, comprising a water testing pen housing and a protective cover, a top plate fixedly connected to the left side of the top of the water testing pen housing, a first fixed block fixedly connected to the middle end of the top right side of the water testing pen housing, a positioning block is provided at the middle end of the top of the first fixed block, a clamping rod is fixedly connected to the front and rear sides of the left side of the protective cover, a clamping slot is provided at the middle end of the left side of the protective cover, a second limit block is fixedly connected to the middle end of the top of the protective cover, a positioning plate is fixedly connected to the middle end of the top of the second limit block, the first limit block is fixedly connected to the left side of the positioning plate, and a tester body is fixedly connected to the middle end of the right side of the water testing pen housing.
[0006] Preferably, the water testing pen housing comprises a first protective layer, a second protective layer and a third protective layer, and the first protective layer, the second protective layer and the third protective layer are arranged in sequence.
[0007] Preferably, the first protective layer is made of an engineering plastic plate, and the second protective layer and the third protective layer are made of a polyurethane plastic layer.
[0008] Preferably, a groove is provided at the middle end of the top of the top plate, a display screen is fixedly connected to the left side of the inner cavity of the groove, and a control button is fixedly connected to the right side of the inner cavity of the groove.
[0009] Preferably, both the front and rear sides of the right side of the water testing pen housing are provided with clamping holes, and the clamping holes are circular in structure.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] 1. The utility model is characterized in that the middle end of the top right side of the water measuring pen shell is fixedly connected with a first fixing block, the middle end of the top of the first fixing block is provided with a positioning block, the middle end of the top of the protective cover is fixedly connected with a second limiting block, the middle end of the top of the second limiting block is fixedly connected with a positioning plate, and the left side of the positioning plate is fixedly connected with the first limiting block, which has the effect of efficient fixing and is convenient to carry, thus solving the problem that the existing water quality monitoring water measuring pen does not have the function of being easy to carry, which easily leads to loose fixing causing the water quality monitoring water measuring pen to fall off, and then causing damage to the water quality monitoring water measuring pen.
[0012] 2. The utility model has a top plate fixedly connected to the left side of the top of the water measuring pen shell, a groove is opened in the middle of the top of the top plate, a display screen is fixedly connected to the left side of the inner cavity of the groove, and a control button is fixedly connected to the right side of the inner cavity of the groove, which makes it easy to use and monitor. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the first protective layer of the utility model;
[0015] Figure 3 This is a schematic diagram of the card slot structure of the utility model.
[0016] In the figure: 1. Water test pen housing; 101. First protective layer; 102. Second protective layer; 103. Third protective layer; 2. Display screen; 3. Top plate; 4. Control buttons; 5. Groove; 6. First fixing block; 7. Card hole; 8. First limit block; 9. Protective cover; 10. Positioning plate; 11. Second limit block; 12. Card rod; 13. Tester body; 14. Positioning block; 15. Card slot. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-3 A portable water quality monitoring pen for environmental protection engineering includes a water testing pen shell 1 and a protective cover 9. The left side of the top of the water testing pen shell 1 is fixedly connected with a top plate 3, the middle end of the top right side of the water testing pen shell 1 is fixedly connected with a first fixing block 6, and the middle end of the top of the first fixing block 6 is provided with a positioning block 14. The front and rear sides of the left side of the protective cover 9 are fixedly connected with a clamping rod 12, and the middle end of the left side of the protective cover 9 is provided with a clamping slot 15. The middle end of the top of the protective cover 9 is fixedly connected with a second limiting block 11, and the middle end of the top of the second limiting block 11 is fixedly connected with a positioning plate 10, and the left side of the positioning plate 10 is fixedly connected with the first limiting block 8, which has an efficient fixing effect, so that it can be conveniently carried. The tester body 13 is fixedly connected to the middle end of the right side of the shell 1, and the water test pen shell 1 includes a first protective layer 101, a second protective layer 102 and a third protective layer 103, which are arranged in sequence. The first protective layer 101 is made of an engineering plastic plate, and the second protective layer 102 and the third protective layer 103 are made of a polyurethane plastic layer. A groove 5 is provided at the middle end of the top of the top plate 3, and a display screen 2 is fixedly connected to the left side of the inner cavity of the groove 5, and a control button 4 is fixedly connected to the right side of the inner cavity of the groove 5, which makes it convenient to use and monitor. Card holes 7 are provided on the front and back sides of the right side of the water test pen shell 1, and the card hole 7 is a circular structure.
[0019] When in use, a first fixing block 6 is fixedly connected through the middle end of the top right side of the water testing pen shell 1, a positioning block 14 is provided at the middle end of the top of the first fixing block 6, a second limiting block 11 is fixedly connected to the middle end of the top of the protective cover 9, a positioning plate 10 is fixedly connected to the middle end of the top of the second limiting block 11, and the first limiting block 8 is fixedly connected to the left side of the positioning plate 10, thereby achieving an efficient fixing effect, so that it can be convenient to carry, solving the problem that the existing water quality monitoring water testing pens do not have the function of being easy to carry, which easily leads to loose fixing and causes the water quality monitoring water testing pens to fall off, thereby causing damage to the water quality monitoring water testing pens.
[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A portable water quality monitoring pen for environmental protection engineering, comprising a water quality monitoring pen housing (1) and a protective cover (9), characterized in that: The top left side of the water measuring pen housing (1) is fixedly connected to a top plate (3); the middle end of the top right side of the water measuring pen housing (1) is fixedly connected to a first fixing block (6); the middle end of the top of the first fixing block (6) is provided with a positioning block (14); the front and rear sides of the left side of the protective cover (9) are fixedly connected to a clamping rod (12); the middle end of the left side of the protective cover (9) is provided with a clamping groove (15); the middle end of the top of the protective cover (9) is fixedly connected to a second limiting block (11); the middle end of the top of the second limiting block (11) is fixedly connected to a positioning plate (10); the left side of the positioning plate (10) is fixedly connected to a first limiting block (8); the middle end of the right side of the water measuring pen housing (1) is fixedly connected to a tester body (13).
2. The portable water quality monitoring pen for environmental protection engineering according to claim 1 is characterized by: The water measuring pen housing (1) comprises a first protective layer (101), a second protective layer (102) and a third protective layer (103), wherein the first protective layer (101), the second protective layer (102) and the third protective layer (103) are arranged in sequence.
3. The portable water quality monitoring pen for environmental protection engineering according to claim 2 is characterized by: The material of the first protective layer (101) is an engineering plastic plate, and the material of the second protective layer (102) and the third protective layer (103) is a polyurethane plastic layer.
4. The portable water quality monitoring pen for environmental protection engineering according to claim 1 is characterized by: A groove (5) is provided at the middle end of the top of the top plate (3), a display screen (2) is fixedly connected to the left side of the inner cavity of the groove (5), and a control button (4) is fixedly connected to the right side of the inner cavity of the groove (5).
5. The portable water quality monitoring pen for environmental protection engineering according to claim 1, characterized in that: The front and rear sides of the right side of the water measuring pen housing (1) are both provided with clamping holes (7), and the clamping holes (7) are circular in structure.