CN214097241U

CN214097241U - Oxygen ion content tester with anti-collision structure

Info

Publication number: CN214097241U
Application number: CN202120137099.5U
Authority: CN
Inventors: 骆洋滨; 孙继武
Original assignee: Hangzhou Fuyang Huabang Building Materials Co ltd
Current assignee: Hangzhou Fuyang Huabang Building Materials Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-08-31
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses an oxygen ion assay appearance with anticollision structure, including handle, fixed screw and visor, hand party on hand is fixed with the buckle, and is fixed with the support frame at the rear portion on the buckle, the middle part on the fixed screw is fixed with the printer, and the fixed screw is located the party on the support frame, one side on the printer is fixed with the paper card hole, and one side on the paper card hole is fixed with the groove that charges, one side on the groove that charges is fixed with data interface, and one side on the data interface is fixed with the apparatus. This oxygen ion content measurement appearance with anticollision structure, through the use of apparatus and visor, seals the surface through the visor when the apparatus uses, opens the visor during use, takes out inside apparatus and uses, can directly detect during the use, and the use outside of visor cooperation casing is firmer, protects inside equipment and can not receive the damage when receiving the collision.

Description

Oxygen ion content tester with anti-collision structure

Technical Field

The utility model relates to an oxygen ion assay appearance technical field specifically is an oxygen ion assay appearance with anticollision structure.

Background

The oxygen ion content tester converts the charge quantity of air ions into current through the ion collector for detection, then converts the current into the concentration of the air ions, the existing oxygen ion content tester can measure the concentration of ions with any size, but default ions are all charged with one unit of elementary charge, but the charge quantity of the medium ions and the large ions is larger than that of the negative oxygen ions, has certain influence on the measurement result, a negative oxygen ion collector is designed by using a method of filtering negative ions outside the measurement range by using a baffle, and deducing the relationship among the sizes of the inner electrode and the outer electrode of the negative oxygen ion collector, the electrode spacing and the polarization voltage, and carrying out fluid analysis on the collector by using an ANSYS platform to obtain the influence of the collector structure on gas flow, optimize the structure of the negative oxygen ion collector, improve the accuracy of negative oxygen ion collection and provide a basis for the research of a negative oxygen ion concentration detector.

The existing oxygen ion content measuring instrument can not determine the specific position of the ion entering the collector, and can not eliminate the influence of other ions on the oxygen ion content measuring instrument, so the result is not accurate, and the factors influencing the negative oxygen ion collection are analyzed aiming at the problem of negative oxygen ion collection, the charge quantities of the ions with different sizes are different, the ion impurity collected by the collector is clean, the collected data is not accurate enough, the error is easy to occur, and the technical innovation is carried out on the basis of the existing oxygen ion content measuring instrument aiming at the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oxygen ion content measurement appearance with anticollision structure, in order to solve and to propose current oxygen ion content measurement appearance in the above-mentioned background art and can not confirm in the inside concrete position of ion entering collector, can not get rid of the influence that other big or small ions received to it, so the result is inaccurate, and to the problem that negative oxygen ion was collected, the factor that influences negative oxygen ion collection has been analyzed, the electric charge of equidimension ion is different not, the ion that the collector was collected is impure, the data of gathering are not accurate enough, the problem of mistake appears easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oxygen ion assay appearance with anticollision structure, includes handle, fixed screw and visor, the hand square of taking is fixed with the buckle, and the rear portion on the buckle is fixed with the support frame, the last middle part of fixed screw is fixed with the printer, and the fixed screw is located the square on the support frame, one side on the printer is fixed with the paper card hole, and one side on the paper card hole is fixed with the groove that charges, one side on the groove that charges is fixed with data interface, and one side on the data interface is fixed with the apparatus, one side on the visor is fixed with the gas vent, and the visor is located one side on the apparatus, one side on the gas vent is fixed with display window, and the square on the display window is fixed with the casing.

Preferably, the buckles are symmetrical with each other about a vertical center line of the handle, and the vertical center line of the handle is perpendicular to the vertical center line of the buckles.

Preferably, the support frames are symmetrical with each other about a vertical center line of the handle, and the upper surfaces of the support frames and the lower surface of the shell are tightly attached.

Preferably, the fixing screws are symmetrical with each other about a vertical center line of the handle, and an outer surface of the fixing screws is coincident with a front surface of the housing.

Preferably, the vertical center line of the printer coincides with the vertical center line of the paper card hole, and the right side surface of the printer coincides with the right side surface of the charging slot.

Preferably, the vertical center line of the measuring instrument is perpendicular to the vertical center line of the protective cover, and the vertical center line of the measuring instrument is coincident with the vertical center line of the protective cover.

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

1. the utility model discloses in through the use of handle and buckle, when the handle uses, can remove the apparatus as required at any time, it is convenient to use, cooperate the buckle to use, guaranteed the degree greatly reduced that receives the damage of equipment, the stability of equipment is higher, open the buckle and directly operate during the use, it is swift to use, easy operation;

2. the utility model discloses in through the use of printer, paper card hole and charging groove, the cooperation in printer and paper card hole is used, and when equipment was accepting data, the affirmation data was printed numerical value out, conveniently carries the use, and the operation is swift, and simple structure, and the installation is dismantled fast, cooperates the use of display window, and is fast, and efficiency change, numerical value are more accurate;

3. the utility model discloses the use of well apparatus and visor, the apparatus is opened the visor and is opened when opening, takes out inside apparatus and uses, can directly detect during the use, controls outside button when closing, and the apparatus can automatic entry inside, then closes the visor, and the use of visor cooperation casing is outside firmer, protects inside equipment and can not receive the damage when receiving the collision.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

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

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

In the figure: 1. a handle; 2. buckling; 3. a support frame; 4. fixing screws; 5. a printer; 6. paper card holes; 7. a charging slot; 8. a data interface; 9. a measuring device; 10. a protective cover; 11. an exhaust port; 12. displaying a window; 13. a housing.

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. 1-4, the present invention provides a technical solution: the utility model provides an oxygen ion assay appearance with anticollision structure, including handle 1, fixed screw 4 and visor 10, the party on the handle 1 is fixed with buckle 2, and the rear portion on the buckle 2 is fixed with support frame 3, the middle part on the fixed screw 4 is fixed with printer 5, and fixed screw 4 is located the party on support frame 3, one side on the printer 5 is fixed with paper card hole 6, and one side on the paper card hole 6 is fixed with charging tank 7, one side on the charging tank 7 is fixed with data interface 8, and one side on the data interface 8 is fixed with surveyor 9, one side on the visor 10 is fixed with gas vent 11, and visor 10 is located one side on surveyor 9, one side on the gas vent 11 is fixed with display window 12, and the party on the display window 12 is fixed with casing 13.

The utility model discloses in: the buckles 2 are symmetrical relative to the vertical center line of the handle 1, and the vertical center line of the handle 1 is vertical to the vertical center line of the buckles 2; through the use of handle 1 and buckle 2, when handle 1 used, can remove the apparatus as required at any time, it is convenient to use, and cooperation buckle 2 uses, has guaranteed the degree greatly reduced that receives the damage of equipment, and the stability of equipment is higher, opens buckle 2 during the use and directly operates, uses swiftly, easy operation.

The utility model discloses in: the support frames 3 are symmetrical with each other about the vertical center line of the handle 1, and the upper surface of each support frame 3 is tightly attached to the lower surface of the shell 13; through the use of support frame 3 and casing 13, the wearing and tearing that receive when support frame 3 uses prevents in the box inside reduce the damage to equipment, increase casing 13's life time.

The utility model discloses in: the fixing screws 4 are symmetrical with each other about the vertical center line of the handle 1, and the outer surfaces of the fixing screws 4 are coincided with the front surface of the shell 13; through the use that uses fixed screw 4, the casing 13 all around is fastened when fixed screw 4 uses, stability when having guaranteed equipment use, and fixed screw 4 is low in price, and application range is wide.

The utility model discloses in: the vertical center line of the printer 5 is coincided with the vertical center line of the paper card hole 6, and the right side surface of the printer 5 is coincided with the right side surface of the charging slot 7; through the use of printer 5, paper card hole 6 and charging groove 7, printer 5 and paper card hole 6's cooperation is used, and equipment is when accepting data, confirms that data prints numerical value, conveniently carries the use, and the operation is swift, and simple structure, and the installation is dismantled fast, and cooperation display window 12's use, and speed is faster, and efficiency change, numerical value are more accurate.

The utility model discloses in: the vertical central line of the measuring device 9 is vertical to the vertical central line of the protective cover 10, and the vertical central line of the measuring device 9 is coincident with the vertical central line of the protective cover 10; through the use of apparatus 9 and visor 10, apparatus 9 opens visor 10 when opening and opens, takes out inside apparatus 9 and uses, can directly detect during the use, controls outside button when closing, and apparatus 9 can enter into inside automatically, then closes visor 10, and visor 10 cooperation casing 13's use outside is more firm, protects inside equipment and can not receive the damage when receiving the collision.

The working principle of the oxygen ion content tester with the anti-collision structure is as follows: firstly, checking whether the installation parts are damaged or not, opening the buckle 2 when in use, directly taking out the internal device and placing the internal device above the box, and then opening the protective cover 10 for using the tester 9;

secondly, a switch is turned on, the protective cover 10 is opened, the internal determinator 9 is opened and is placed in a place needing to be measured, the determinator 9 can carry out detection scanning, measurement is carried out through adjustment, measured data are displayed in a display screen in a display window 12 through an internal processing chip, and adjustment of positive and negative ion data can be carried out on one side of the display window 12; secondly, after the data measurement is finished, an internal small printer 5 is used, data can be directly printed on a paper file by using an external key, and paper is discharged through a paper card hole 6, so that the portable paper file is convenient to carry and use; then after the equipment is closed, the equipment can be directly placed into the box, the bottom support frame 3 is directly clamped on the outer box, so that the equipment in the box is more stable, and the measuring instrument cannot be damaged when collision is received through maintenance of the box;

last inside gas vent 11 discharges the hot gas through inside fan, and charging tank 7 and data interface 8 are installed to one side of equipment, use data interface 8 can contrast with the data of testing under other environment, convenient to use, easy operation.

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 oxygen ion assay appearance with anticollision structure, includes handle (1), set screw (4) and visor (10), its characterized in that: a buckle (2) is fixed on one side of the handle (1), a support frame (3) is fixed on the rear part of the buckle (2), a printer (5) is fixed in the middle of the fixing screw (4), and the fixing screw (4) is positioned on one side of the supporting frame (3), one side of the printer (5) is fixed with a paper card hole (6), a charging groove (7) is fixed on one side of the paper card hole (6), a data interface (8) is fixed on one side of the charging groove (7), a measuring device (9) is fixed on one side of the data interface (8), an exhaust port (11) is fixed on one side of the protective cover (10), the protective cover (10) is positioned on one side of the measuring instrument (9), a display window (12) is fixed on one side of the exhaust port (11), and a shell (13) is fixed on one side of the display window (12).

2. The oxygen ion content measuring instrument with the anti-collision structure according to claim 1, wherein: the buckles (2) are symmetrical relative to the vertical center line of the handle (1), and the vertical center line of the handle (1) is perpendicular to the vertical center line of the buckles (2).

3. The oxygen ion content measuring instrument with the anti-collision structure according to claim 1, wherein: the support frames (3) are symmetrical relative to the vertical center line of the handle (1), and the upper surface of the support frame (3) is tightly attached to the lower surface of the shell (13).

4. The oxygen ion content measuring instrument with the anti-collision structure according to claim 1, wherein: the fixing screws (4) are symmetrical with each other about a vertical center line of the handle (1), and the outer surfaces of the fixing screws (4) are coincided with the front surface of the shell (13).

5. The oxygen ion content measuring instrument with the anti-collision structure according to claim 1, wherein: the vertical center line of printer (5) and the vertical center line of paper card hole (6) coincide mutually, and coincide mutually between the right side surface of printer (5) and the right side surface of charging groove (7).

6. The oxygen ion content measuring instrument with the anti-collision structure according to claim 1, wherein: the vertical central line of the measuring device (9) is perpendicular to the vertical central line of the protective cover (10), and the vertical central line of the measuring device (9) is coincident with the vertical central line of the protective cover (10).