CN213689535U

CN213689535U - Complete set of analysis device

Info

Publication number: CN213689535U
Application number: CN202022362958.9U
Authority: CN
Inventors: 陈崇飞
Original assignee: Xi'an Nuoke Instrument Co ltd
Current assignee: Xi'an Nuoke Instrument Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-13
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a complete set of analysis device, which comprises a base, wherein a support rod is arranged at the middle position of the top of the base, an internal thread sleeve is arranged at the top of the support rod, threaded rods are symmetrically sleeved at the two sides of the inner part of the internal thread sleeve, two groups of threaded rods are provided with second springs at one side close to each other, two groups of threaded rods are provided with gears at one side far away from each other, and first springs are symmetrically arranged at the middle position of the two sides of the top of the base; the utility model discloses a can cushion the shock attenuation to the analysis appearance body, the huge impact force that produces when can falling the analysis appearance body again cushions and eliminates, reduces the damage of analysis appearance body, improves life, and the weight of excessive analysis appearance body self carries out the centre gripping to the analysis appearance body fixed for the analysis appearance body can stably go on at the during operation, can adapt to different model analytical equipment simultaneously, and the practicality is higher.

Description

Complete set of analysis device

Technical Field

The utility model relates to an analytical equipment technical field specifically is a complete set analytical equipment.

Background

At present, a gas analyzer is generally used in a working environment with a special requirement on a certain gas content, and before gas analysis, gas sampling is generally required first, and then gas is divided by using a gas sensor;

however, the analytical devices have certain disadvantages in use:

1. when the analysis device is used, the analysis device is usually placed on a table top, but the analysis device is easy to fall off under the action of external force, so that parts on the inner side of the analysis device are damaged;

2. meanwhile, when the analysis device is used, the analysis device needs to be in a stable working environment, so that the analysis device needs to be more stable;

3. when the analyzer is idle, the display screen on the analyzer is fragile, so that the analyzer needs to be protected, but the existing analyzer lacks a good protection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a complete set analytical equipment 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 complete set of analysis device comprises a base, wherein a support rod is arranged at the middle position of the top of the base, an internal thread sleeve is arranged at the top of the support rod, threaded rods are symmetrically sleeved at two sides in the internal thread sleeve, a second spring is arranged at one side, close to each other, of two groups of threaded rods, gears are arranged at one side, far away from each other, of the two groups of threaded rods, first springs are symmetrically arranged at the middle position of two sides of the top of the base, a placing plate is arranged at the top of the two groups of first springs, racks are symmetrically arranged at two sides of the bottom of the placing plate, hinge rods are symmetrically hinged at two sides of the top of the base, slide grooves are arranged at the middle position, close to one side, of the two groups of slide blocks, slide blocks are arranged in a sliding manner, two sets of the articulated arm is close to the top of one side each other and all articulates there is the grip block, and is two sets of the grip block is close to the intermediate position department of one side each other and is provided with the gasbag, the intermediate position department at base top is provided with the analysis appearance body, the inside both ends of base all are provided with the pivot, and are two sets of the top of pivot all is provided with the guard plate, and is two sets of one end all is provided with the draw-in groove each other is kept away from in the pivot, the intermediate position department at base both ends all slides and is provided with the kelly, and is two sets of.

Preferably, two sides of the second spring are connected with threaded rods, and the thread directions of the two groups of threaded rods are opposite.

Preferably, the rack displaces the back of the gear, and the rack and the gear are engaged with each other.

Preferably, one side of the outer side of the clamping rod, which is close to the rotating shaft, is provided with a limiting ring.

Preferably, a protective film is arranged at one end of the front face of the analyzer body.

Preferably, a grab handle is arranged on one side of the clamping rod.

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

1. through the mutual matching of the first spring, the gear, the internal thread sleeve, the supporting rod, the second spring, the threaded rod, the rack and the placing plate, the analyzer body can be buffered and damped, and then huge impact force generated when the analyzer body falls can be buffered and eliminated, so that the damage to the analyzer body is reduced, and the service life is prolonged;

2. through the mutual matching among the placing plate, the hinge rod, the sliding chute, the sliding block, the air bag and the clamping plate, the analyzer body is clamped and fixed through the self weight of the analyzer body, so that the analyzer body can be stably operated during working, can be adapted to different types of analysis devices, and has higher practicability;

3. through mutually supporting between kelly, pivot, guard plate and the draw-in groove, can protect when idle the analysis appearance body, can protect display screen and control panel on the analysis appearance body, prevent the damage to the display screen.

Drawings

Fig. 1 is a front sectional view of the present invention;

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

fig. 3 is a sectional view of the placing plate of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a first spring; 3. a gear; 4. an internally threaded sleeve; 5. a support bar; 6. a second spring; 7. a threaded rod; 8. a rack; 9. placing the plate; 10. a hinged lever; 11. a chute; 12. a slider; 13. an air bag; 14. a clamping plate; 15. an analyzer body; 16. a clamping rod; 17. a rotating shaft; 18. a protection plate; 19. a clamping groove.

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 an embodiment: a complete set of analysis device comprises a base 1, wherein a support rod 5 is arranged at the middle position of the top of the base 1, an internal thread sleeve 4 is arranged at the top of the support rod 5, threaded rods 7 are symmetrically sleeved at two sides in the internal thread sleeve 4, a second spring 6 is arranged at one side of two groups of threaded rods 7 close to each other, gears 3 are arranged at one side of two groups of threaded rods 7 far away from each other, first springs 2 are symmetrically arranged at the middle position of two sides of the top of the base 1, a placing plate 9 is arranged at the top of two groups of first springs 2, racks 8 are symmetrically arranged at two sides of the bottom of the placing plate 9, hinge rods 10 are symmetrically hinged at two sides of the top of the base 1, a chute 11 is arranged at the middle position of one side of two groups of hinge rods 10 close to each other, a slide block 12 is arranged in, two sets of articulated mast 10 are close to the top of one side each other and all articulate there is grip block 14, two sets of grip block 14 are close to the intermediate position department of one side each other and are provided with gasbag 13, carry out elasticity protection to analysis appearance body 15, the intermediate position department at base 1 top is provided with analysis appearance body 15, the inside both ends of base 1 all are provided with pivot 17, the top of two sets of pivot 17 all is provided with guard plate 18, improve the protection effect to analysis appearance body 15, two sets of pivot 17 keep away from one end each other and all are provided with draw-in groove 19, the intermediate position department at base 1 both ends all slides and is provided with kelly 16, two sets of kelly 16 are close to the inside that pivot 17 one end all.

In this implementation, the both sides and the threaded rod 7 interconnect of second spring 6, the screw thread on two sets of threaded rods 7 is revolved to opposite, prevent to cause the wrench damage to second spring 6, the back of 8 displacement gears 3 of rack,

rack

8 and 3 intermeshing of gear, be convenient for rotate gear 3, the one side that the kelly 16 outside is close to pivot 17 is provided with the spacing ring, prevent dropping of kelly 16, the positive one end of analysis appearance body 15 is provided with the protecting film, reduce the fish tail to the 15 display screens of analysis appearance body, one side of kelly 16 is provided with the grab handle, be convenient for spur kelly 16.

The working principle is as follows: firstly, an analysis device is placed above a placing plate 9, at the moment, the weight of an analyzer body 15 presses the placing plate 9 downwards, at the moment, the placing plate 9 drives two groups of sliders 12 to move downwards along the inside of a sliding groove 11, and the length of the placing plate 9 is fixed and consistent, so that the two groups of sliders 12 drive two groups of hinge rods 10 to mutually approach around hinge shafts of a base 1, and therefore two groups of clamping plates 14 are driven to mutually approach to clamp the analyzer body 15, and the analyzer body 15 is enabled to be more stable;

meanwhile, when the analyzer body 15 falls, violent shaking occurs, at the moment, the analyzer body 15 moves up and down, the placing plate 9 drives the two groups of racks 8 to move downwards, the two groups of racks 8 drive the two groups of threaded rods 7 to rotate through the two groups of gears 3, the two groups of threaded rods 7 are close to each other under the action of the threads to extrude the second spring 6, so that the buffering force is preliminarily eliminated, the placing plate 9 extrudes the two groups of first springs 2 at the same time, the buffering force is further eliminated, and meanwhile, the placing plate 9 moves downwards, the two groups of clamping plates 14 extrude the analyzer body 15 more tightly and more stably under the action of the hinge rod 10;

when not in use, the analyzer body 15 is closed by the two sets of protection plates 18 around the rotating shaft 17, then the clamping rod 16 is inserted into the clamping groove 19, and the rotating shaft 17 is fixed, so that the protection plates 18 are fixed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. An analytical kit comprising a base (1), characterized in that: the middle position of the top of the base (1) is provided with a support rod (5), the top of the support rod (5) is provided with an internal thread sleeve (4), threaded rods (7) are symmetrically sleeved on two sides inside the internal thread sleeve (4), two groups of threaded rods (7) are provided with second springs (6) on one side close to each other, two groups of threaded rods (7) are provided with gears (3) on one side far away from each other, first springs (2) are symmetrically arranged on the middle position of two sides of the top of the base (1), a placing plate (9) is arranged on the top of the two groups of first springs (2), racks (8) are symmetrically arranged on two sides of the bottom of the placing plate (9), hinge rods (10) are symmetrically hinged on two sides of the top of the base (1), and a sliding chute (11) is arranged on the middle position of one side close to, the sliding blocks (12) are arranged inside the two groups of sliding grooves (11) in a sliding manner, one side, close to each other, of each sliding block (12) is hinged with the two sides of the placing plate (9), the top, close to one side, of each hinged rod (10) is hinged with a clamping plate (14), the middle position, close to one side, of each clamping plate (14), is provided with an air bag (13), an analyzer body (15) is arranged in the middle of the top of the base (1), the two ends of the interior of the base (1) are both provided with rotating shafts (17), the tops of the two groups of rotating shafts (17) are both provided with protective plates (18), the ends of the two groups of rotating shafts (17) which are far away from each other are both provided with clamping grooves (19), the middle positions at the two ends of the base (1) are provided with clamping rods (16) in a sliding mode, and the clamping rods (16) are two groups of clamping rods (16) close to one ends of the rotating shafts (17) and extend to the inner portions of the clamping grooves (19).

2. A kit as claimed in claim 1, wherein: the two sides of the second spring (6) are connected with the threaded rods (7) mutually, and the thread turning directions on the two groups of threaded rods (7) are opposite.

3. A kit as claimed in claim 1, wherein: the rack (8) displaces the back of the gear (3), and the rack (8) and the gear (3) are meshed with each other.

4. A kit as claimed in claim 1, wherein: and a limiting ring is arranged on one side of the outer side of the clamping rod (16) close to the rotating shaft (17).

5. A kit as claimed in claim 1, wherein: and a protective film is arranged at one end of the front surface of the analyzer body (15).

6. A kit as claimed in claim 1, wherein: a grab handle is arranged on one side of the clamping rod (16).