CN216484578U

CN216484578U - Carbon dioxide concentration meter with anti-collision function

Info

Publication number: CN216484578U
Application number: CN202122875264.XU
Authority: CN
Inventors: 陈乃龙; 游鹏
Original assignee: Kunshan Ostu Photoelectric Technology Co ltd
Current assignee: Kunshan Ostu Photoelectric Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-10
Anticipated expiration: 2031-11-23

Abstract

The utility model belongs to the technical field of carbon dioxide concentration meters, and particularly relates to a carbon dioxide concentration meter with an anti-collision function, which provides a scheme that the carbon dioxide concentration meter comprises a carbon dioxide concentration meter and a mounting plate fixed on the back of the carbon dioxide concentration meter, wherein one side of the mounting plate, which is far away from the carbon dioxide concentration meter, is provided with a containing groove, and the outer side of the carbon dioxide concentration meter is provided with a protection mechanism; the protection mechanism comprises a damping spring fixed on the outer side of the carbon dioxide concentration meter and a protection plate fixedly connected with the other end of the damping spring. The protection mechanism reduces the influence of impact on the carbon dioxide concentration meter, so that the carbon dioxide concentration meter is protected, the carbon dioxide concentration meter can be placed on a table top through the arranged supporting mechanism, the numerical value on the device can be conveniently watched, and meanwhile, the carbon dioxide concentration meter can be firmly prevented from falling off the table top through the arranged reinforcing mechanism.

Description

Carbon dioxide concentration meter with anti-collision function

Technical Field

The utility model relates to the technical field of carbon dioxide concentration meters, in particular to a carbon dioxide concentration meter with an anti-collision function.

Background

Capnometer, an instrument for determining carbon dioxide concentration. The main use is an optical interference gas analyzer, which is composed of an optical system, a gas circuit system and a circuit system. After the measured gas is sucked by the rubber ball, the content of the carbon dioxide can be read on the reading disc of the instrument, the existing carbon dioxide concentration meter is provided with a flat-plate concentration meter, the flat-plate concentration meter needs a supporting structure to be capable of standing on a horizontal plane, but the existing concentration meter lacks a corresponding fixing device when standing, and the existing concentration meter is easy to drop from the horizontal plane when being subjected to external force, so that the existing concentration meter is damaged, and the carbon dioxide concentration meter with an anti-collision function is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a carbon dioxide concentration meter with an anti-collision function, which solves the problems in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a carbon dioxide concentration meter with an anti-collision function comprises a carbon dioxide concentration meter and a mounting plate fixed on the back of the carbon dioxide concentration meter, wherein a containing groove is formed in one side, away from the carbon dioxide concentration meter, of the mounting plate, and a protection mechanism is arranged on the outer side of the carbon dioxide concentration meter;

the protection mechanism comprises a damping spring fixed on the outer side of the carbon dioxide concentration meter and a protection plate fixedly connected with the other end of the damping spring;

the upper portion of accomodating the groove is rotated through the pivot and is connected with the backup pad, the inside of pivot is equipped with fixed establishment, with fixed connection pivot and mounting panel, the bottom of backup pad is equipped with strengthening mechanism.

Preferably, the fixing mechanism comprises fixing rods which are respectively sleeved with the two rotating shafts in a sliding mode along the horizontal direction, clamping blocks are fixed at one ends, far away from the fixing rods, of the fixing rods, clamping grooves matched with the clamping blocks for use are formed in the inner walls of the accommodating grooves, and a driving mechanism is arranged on the outer sides of the fixing rods and used for driving the fixing rods to move horizontally.

Preferably, the driving mechanism comprises screw rods fixed at the ends, far away from the two fixing rods, of which the outer parts are rotatably sleeved with the same threaded sleeve.

Preferably, the reinforcing mechanism comprises an installation groove arranged inside the supporting plate, an L-shaped pipe in sliding sleeve connection with the installation groove, and a sucker fixed at the bottom of the L-shaped pipe.

Preferably, the mounting groove is located L venturi tube one side position department and has seted up the air vent, the bottom of dead lever is fixed with the actuating lever, the one end that the dead lever was kept away from to the actuating lever stretches into the inside of mounting groove, and is fixed with the sprue, and wherein the sprue can stretch into the inside of L venturi tube.

According to the utility model, the influence of impact on the carbon dioxide concentration meter is reduced by the arranged protection mechanism, so that the carbon dioxide concentration meter is protected, the carbon dioxide concentration meter can be placed on the desktop through the arranged support mechanism, the numerical value on the device can be conveniently observed, and meanwhile, the arranged reinforcement mechanism can firmly prevent the carbon dioxide concentration meter from falling off the desktop.

Drawings

FIG. 1 is a side sectional view of the overall structure of a carbon dioxide concentration meter with an anti-collision function according to the present invention;

FIG. 2 is a cross-sectional view of an internal structure of a support plate of the carbon dioxide concentration meter with an anti-collision function according to the present invention;

FIG. 3 is an enlarged schematic view of a structure at the position A of the carbon dioxide concentration meter with an anti-collision function according to the present invention;

fig. 4 is an enlarged schematic view of a structure at a position B of the carbon dioxide concentration meter with an anti-collision function according to the present invention.

In the figure: 1. a carbon dioxide concentration meter; 2. mounting a plate; 3. a receiving groove; 4. a rotating shaft; 5. a support plate; 6. fixing the rod; 7. a clamping block; 8. a card slot; 9. mounting grooves; 10. an L-shaped tube; 11. a suction cup; 12. a vent hole; 13. a drive rod; 14. blocking; 15. a screw; 16. a threaded sleeve; 17. a damping spring; 18. and (5) protecting the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a carbon dioxide concentration meter that possesses anticollision function, includes carbon dioxide concentration meter 1, fixes mounting panel 2 at the carbon dioxide concentration meter 1 back, the groove 3 of accomodating has been seted up to one side that mounting panel 2 kept away from carbon dioxide concentration meter 1, the outside of carbon dioxide concentration meter 1 is equipped with protection mechanism.

The protection mechanism is including fixing damping spring 17 in the carbon dioxide concentration meter 1 outside, with damping spring 17 other end fixed connection's protection shield 18, when carbon dioxide concentration meter 1 received the striking, damping spring 17 played certain cushioning effect to protection carbon dioxide concentration meter 1.

The upper portion of accomodating groove 3 rotates through pivot 4 and is connected with backup pad 5, the inside of pivot 4 is equipped with fixed establishment, with fixed connection pivot 4 and mounting panel 2, the bottom of backup pad 5 is equipped with strengthening mechanism.

Further, fixed establishment include with respectively with two pivot 4 along the dead lever 6 that the horizontal direction slides and cup joint, two the one end that dead lever 6 kept away from mutually all is fixed with fixture block 7, set up the draw-in groove 8 that cooperation fixture block 7 used in the inner wall of accomodating groove 3, the outside of dead lever 6 is equipped with actuating mechanism, with 6 horizontal movement of drive dead lever, when fixture block 7 gets into draw-in groove 8 inside, the angle between backup pad 5 and the mounting panel 2 is fixed to be convenient for make putting on the desktop of its slope with carbon dioxide concentration meter 1.

Further, the driving mechanism comprises screw rods 15 fixed at one ends, far away from the two fixing rods 6, of the two fixing rods, the same threaded sleeve 16 is sleeved outside the two screw rods 15 in a rotating mode, the threaded sleeve 16 is rotated, and the threaded sleeve 16 drives the two screw rods 15 to be close to or far away from each other, so that the fixture block 7 is driven to move horizontally.

Further, the reinforcing mechanism comprises an installation groove 9 arranged inside the supporting plate 5, an L-shaped pipe 10 in sliding sleeve connection with the installation groove 9, and a sucker 11 fixed at the bottom of the L-shaped pipe 10, and the device is fixed on a horizontal plane through the sucker 11.

Further, mounting groove 9 is located L venturi tube 10 one side position department and has seted up air vent 12, the bottom of dead lever 6 is fixed with actuating lever 13, the one end that dead lever 6 was kept away from to actuating lever 13 stretches into the inside of mounting groove 9, and is fixed with sprue 14, wherein sprue 14 can stretch into the inside of L venturi tube 10, when needs to receive up the device, dead lever 6 passes through actuating lever 13 and drives sprue 14 and the separation of L venturi tube 10, and outside air passes through air vent 12 and L venturi tube 10 and enters into between sucking disc 11 and the desktop to be convenient for take up the device from the desktop.

The working principle is as follows: when the device is used, when the carbon dioxide concentration meter 1 is impacted, the damping spring 17 plays a certain buffering role so as to protect the carbon dioxide concentration meter 1, when the flat-plate carbon dioxide concentration meter 1 needs to be placed on a table top, the threaded sleeve 16 is firstly rotated, the threaded sleeve 16 drives the two screw rods 15 to be close to each other, the screw rods 15 drive the clamping blocks 7 to be separated from the clamping grooves 8 through the fixed rods 6, so that a certain angle is formed between the support plate 5 and the mounting plate 2, after the angle is driven, the threaded sleeve 16 is reversely rotated, the screw rods 15 drive the clamping blocks 7 to enter the clamping grooves 8 through the fixed rods 6, so as to fix the support plate 5, the fixed rods 6 drive the blocking blocks 14 to enter the L-shaped pipes 10 through the driving rods 13, the L-shaped pipes 10 are blocked, when the device is placed on the table top, air between the sucking discs 11 and the table top is extruded, so as to fix the device, when the device needs to be folded, the fixed rod 6 drives the blocking block 14 to be separated from the L-shaped pipe 10 through the driving rod 13, and outside air enters between the suction cup 11 and a desktop through the vent hole 12 and the L-shaped pipe 10, so that the device is convenient to take up from the desktop; the device reduces the influence that the striking produced carbon dioxide concentration meter 1 through the protection mechanism who sets up to protection carbon dioxide concentration meter 1 makes carbon dioxide concentration meter 1 can place on the desktop through the supporting mechanism who sets up, is convenient for watch the numerical value on the device, and the strengthening mechanism who sets up simultaneously makes preventing that carbon dioxide concentration meter 1 can be firmly on the desktop, prevents that it from dropping.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The carbon dioxide concentration meter with the anti-collision function comprises a carbon dioxide concentration meter (1) and a mounting plate (2) fixed to the back of the carbon dioxide concentration meter (1), and is characterized in that a containing groove (3) is formed in one side, away from the carbon dioxide concentration meter (1), of the mounting plate (2), and a protection mechanism is arranged on the outer side of the carbon dioxide concentration meter (1);

the protection mechanism comprises a damping spring (17) fixed on the outer side of the carbon dioxide concentration meter (1) and a protection plate (18) fixedly connected with the other end of the damping spring (17);

the upper portion of accomodating groove (3) is rotated through pivot (4) and is connected with backup pad (5), the inside of pivot (4) is equipped with fixed establishment, with fixed connection pivot (4) and mounting panel (2), the bottom of backup pad (5) is equipped with reinforcing mechanism.

2. The carbon dioxide concentration meter with the anti-collision function according to claim 1, wherein the fixing mechanism comprises fixing rods (6) which are respectively slidably sleeved with the two rotating shafts (4) along the horizontal direction, clamping blocks (7) are fixed at the ends, far away from the two fixing rods (6), of the accommodating grooves (3), clamping grooves (8) matched with the clamping blocks (7) are formed in the inner walls of the accommodating grooves, and a driving mechanism is arranged on the outer sides of the fixing rods (6) to drive the fixing rods (6) to move horizontally.

3. The carbon dioxide concentration meter with the anti-collision function according to claim 2, wherein the driving mechanism comprises a screw rod (15) fixed at one end of the two fixing rods (6) far away from each other, and the same threaded sleeve (16) is sleeved outside the two screw rods (15) in a rotating manner.

4. The carbon dioxide concentration meter with the anti-collision function according to claim 3, wherein the reinforcing mechanism comprises an installation groove (9) formed in the supporting plate (5), an L-shaped pipe (10) in sliding sleeve connection with the installation groove (9), and a sucker (11) fixed at the bottom of the L-shaped pipe (10).

5. The carbon dioxide concentration meter with the anti-collision function according to claim 4, wherein the mounting groove (9) is provided with a vent hole (12) at a position on one side of the L-shaped pipe (10), a driving rod (13) is fixed at the bottom of the fixing rod (6), one end of the driving rod (13) far away from the fixing rod (6) extends into the mounting groove (9) and is fixed with a block (14), and the block (14) can extend into the L-shaped pipe (10).