CN214473187U

CN214473187U - Adjustable oxygen detector binding mechanism

Info

Publication number: CN214473187U
Application number: CN202120562160.0U
Authority: CN
Inventors: 李莉斯
Original assignee: Tibet University
Current assignee: Tibet University
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-10-22
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses an adjustable oxygen detector binding mechanism, including dead lever and oxygen detector body, the dead lever top slides and is provided with a plurality of parallel and perpendicular bracing pieces with the dead lever, bracing piece one side slides and is provided with the telescopic link, the telescopic link is kept away from the one end of bracing piece and is provided with the fixed box, oxygen detector body one side can be dismantled with the fixed box and be connected, the inside adjusting part that is used for adjusting the height of telescopic link that is provided with of bracing piece, the inside fixed subassembly that is convenient for bind the oxygen detector body fixedly that is provided with of fixed box; the fixing assembly comprises a fixing block fixedly arranged on one side, close to the fixing box, of the oxygen detector body, a clamping block is arranged at the bottom end, far away from the oxygen detector body, of the fixing block, a positioning plate is arranged in the fixing box in a sliding mode, the oxygen detector body can be conveniently mounted and dismounted through the fixing assembly, and the practicability is high.

Description

Adjustable oxygen detector binding mechanism

Technical Field

The utility model relates to an oxygen detection technical equipment field specifically is an adjustable oxygen detector ligature mechanism.

Background

The oxygen detector is an instrument for detecting the concentration of oxygen on site, and a support rod piece is required to be used for supporting and moving the oxygen detector in the experimental process of detecting the concentration of the oxygen, so that the oxygen detector can be randomly arranged in a plane position within a plane range as required to improve the detection accuracy.

The existing device is inconvenient to move the oxygen detector body to the position of any measuring point in the experimental space in the use process, and the oxygen detector body is inconvenient and quick to install and dismantle in the experiment, so that the practicability of the device is affected.

In response to the above-mentioned problems, an improved adjustable oxygen detector tie mechanism is now devised.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oxygen detector ligature mechanism with adjustable 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: an adjustable oxygen detector binding mechanism comprises a fixed rod and an oxygen detector body, wherein a plurality of parallel supporting rods perpendicular to the fixed rod are slidably arranged at the top of the fixed rod, a telescopic rod is slidably arranged on one side of each supporting rod, a fixing box is arranged at one end, away from the supporting rods, of each telescopic rod, one side of the oxygen detector body is detachably connected with the fixing box, an adjusting assembly used for adjusting the height of each telescopic rod is arranged in each supporting rod, and a fixing assembly used for conveniently binding and fixing the oxygen detector body is arranged in each fixing box; the fixed subassembly is including fixed setting the fixed block that is close to one side of fixed box at the oxygen detector body, one side bottom that the oxygen detector body was kept away from to the fixed block is provided with the fixture block, the inside slip of fixed box is provided with the locating plate, the fixed slide bar that is provided with of the inside one end of keeping away from the oxygen detector body of fixed box, the slide bar be close to the one end of locating plate run through the locating plate and with locating plate sliding connection, the draw-in groove that matches with the fixture block is seted up to one side that the locating plate is close to the fixed block, the fixed connecting block that is provided with in locating plate one side, one side that the locating plate was kept away from to the connecting block extends to fixed box outside and is provided with the ejector pad.

Preferably, the outer side of one end, far away from the fixed block, of the sliding rod is sleeved with a spring, one end of the spring is connected with the inner wall of the fixed box, and the other end of the spring is connected with the positioning plate.

Preferably, one end of the sliding rod, which is close to the fixed block, is provided with a limiting block for preventing the positioning plate from falling off.

Preferably, the adjusting part sets up the lead screw inside the bracing piece including rotating, the lead screw bottom is provided with driven gear, driven gear one side be provided with lead screw vertically transmission shaft, the one end that the transmission shaft is close to the lead screw is provided with the driving gear with driven gear meshing, the one end that the lead screw was kept away from to the transmission shaft extends to the bracing piece outside and is provided with the knob, it is provided with the slider to slide on the lead screw, the one end that the slider is close to the telescopic link extends to the bracing piece outside and with telescopic link fixed connection.

Preferably, a sliding groove is formed in the fixing rod, an adjusting block is arranged in the sliding groove in a sliding mode, and the bottom end of the supporting rod is rotatably connected with the adjusting block.

Preferably, reinforcing plates for improving stability are arranged on two sides of the fixing rod.

Preferably, the surfaces of the fixed rod and the support rod are provided with scale marks

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

1. the utility model is provided with an adjusting component, the driving gear can be driven to rotate by rotating the knob, the driven gear can be driven to rotate, the lead screw can be driven to rotate, the slide block can drive the telescopic rod to move, the vertical height of the oxygen detector body can be adjusted, the support rod is connected with the fixed rod in a sliding way, the transverse position of the oxygen detector body can be adjusted along the length direction of the fixed rod, the longitudinal position of the oxygen detector body can be adjusted by adjusting the length of the telescopic rod, the angle of the oxygen detector body in the horizontal direction can be adjusted by the rotating matching of the support rod and the adjusting block, the plane position of the oxygen detector body can be arbitrarily arranged in the plane range as required, the arbitrary arrangement of the space position of measuring points in the experiment can be satisfied, and the accuracy of the experiment can be improved, the practicability of the device is improved.

2. The utility model discloses be provided with fixed subassembly among the device, through promoting the ejector pad to the direction that is close to the telescopic link, can drive the locating plate and slide to the direction that is close to the telescopic link, the telescopic link can produce the effort to the spring at the slip in-process, insert the fixed block in the fixed box, until fixture block and draw-in groove in same level, loosen the ejector pad, the fixture block can get into in the draw-in groove under the effect of spring elasticity, and the locating plate can be to the fixed block butt, can fix the oxygen detector body, convenient to detach simultaneously, installation labour saving and time saving, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is a schematic structural view of an adjustable oxygen detector ligating mechanism.

FIG. 2 is a schematic diagram of the internal structure of a support rod in an adjustable oxygen detector binding mechanism.

FIG. 3 is a schematic structural view of a fixing box in an adjustable oxygen detector binding mechanism.

FIG. 4 is a schematic view of the internal structure of the fixed box in the adjustable oxygen detector banding mechanism.

The oxygen detector comprises a fixing rod 1, a fixing rod 2, a supporting rod 21, a screw rod 22, a driven gear 23, a driving gear 24, a knob 25, a sliding block 3, a telescopic rod 4, a fixing box 41, a positioning plate 42, a sliding rod 43, a limiting block 44, a spring 45, a pushing block 5, an oxygen detector body 51, a fixing block 52, a clamping block 6 and a reinforcing plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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, in an embodiment of the present invention, an adjustable oxygen detector binding mechanism includes a fixing rod 1 and an oxygen detector body 5, a plurality of parallel supporting rods 2 perpendicular to the fixing rod 1 are slidably disposed on the top of the fixing rod 1, a telescopic rod 3 is slidably disposed on one side of the supporting rods 2, a fixing box 4 is disposed on one end of the telescopic rod 3 away from the supporting rods 2, one side of the oxygen detector body 5 is detachably connected to the fixing box 4, an adjusting assembly for adjusting the height of the telescopic rod 3 is disposed inside the supporting rod 2, and a fixing assembly for conveniently binding and fixing the oxygen detector body 5 is disposed inside the fixing box 4;

fixed subassembly is including fixed block 51 that sets up in one side that oxygen detector body 5 is close to fixed box 4, one side bottom that oxygen detector body 5 was kept away from to fixed block 51 is provided with fixture block 52, the inside slip of fixed box 4 is provided with locating plate 41, the fixed slide bar 42 that is provided with of the inside one end of keeping away from oxygen detector body 5 of fixed box 4, the one end that slide bar 42 is close to locating plate 41 runs through locating plate 41 and with locating plate 41 sliding connection, locating plate 41 is close to one side of fixed block 51 and sets up the draw-in groove that matches with fixture block 52, the fixed connecting block that is provided with in locating plate 41 one side, one side that locating plate 41 was kept away from to the connecting block extends to fixed box 4 outsidely and is provided with ejector pad 45.

The one end outside cover that fixed block 51 was kept away from to slide bar 42 is equipped with spring 44, spring 44 one end and 4 interior wall connections of fixed box, its other end and locating plate 41 are connected, the one end that slide bar 42 is close to fixed block 51 is provided with the stopper 43 that prevents that locating plate 41 from droing, through promoting the ejector pad to the direction that is close to the telescopic link, can drive the locating plate and slide to the direction that is close to the telescopic link, the telescopic link can produce the effort to the spring at the slip in-process, insert the fixed block in the fixed box, until fixture block and draw-in groove at same level, loosen the ejector pad, in the fixture block can get into the draw-in groove under the effect of spring force, and the locating plate can be to the fixed block butt, can fix the oxygen detector body, convenient to detach simultaneously.

The adjusting component comprises a screw rod 21 rotatably arranged inside a support rod 2, a driven gear 22 is arranged at the bottom end of the screw rod 21, a transmission shaft perpendicular to the screw rod 21 is arranged on one side of the driven gear 22, a driving gear 23 meshed with the driven gear 22 is arranged at one end, close to the screw rod 21, of the transmission shaft, one end, far away from the screw rod 21, of the transmission shaft extends to the outside of the support rod 2 and is provided with a knob 24, a slider 25 is slidably arranged on the screw rod 21, one end, close to a telescopic rod 3, of the slider 25 extends to the outside of the support rod 2 and is fixedly connected with the telescopic rod 3, the driving gear can be driven to rotate by rotating the knob, the driven gear can be driven to rotate, the slider can drive the telescopic rod to move, the vertical height of the oxygen detector body can be adjusted, the support rod is slidably connected with a fixed rod, and the transverse position of the oxygen detector body can be adjusted along the length direction of the fixed rod, the random arrangement of spatial positions of the measuring points in the experiment can be met.

The inside spout of having seted up of dead lever 1, it is provided with the regulating block to slide in the spout, 2 bottoms of bracing piece are connected with the regulating block rotation, can adjust the angle to the oxygen detector body on the horizontal direction through the normal running fit of bracing piece and regulating block, increase the scope that the oxygen detector body can be surveyed.

The fixing rod 1 is characterized in that reinforcing plates 6 used for improving stability are arranged on two sides of the fixing rod 1, and scale marks are arranged on the surfaces of the fixing rod 1 and the supporting rod 2, so that observation and recording of the position of the oxygen detector body are facilitated.

The utility model discloses a theory of operation is: when in use, the push block is pushed towards the direction close to the telescopic rod, the positioning plate can be driven to slide towards the direction close to the telescopic rod, the telescopic rod can generate acting force on the spring in the sliding process, the fixing block is inserted into the fixing box until the clamping block and the clamping groove are at the same horizontal height, the push block is loosened, the clamping block can enter the clamping groove under the action of spring elasticity, the positioning plate can abut against the fixing block, the oxygen detector body can be fixed, and meanwhile, the disassembly is convenient, the driving gear can be driven to rotate by rotating the knob, the driven gear can be driven to rotate, the lead screw can be driven to rotate, the slide block can drive the telescopic rod to move, the vertical height of the oxygen detector body can be adjusted, the support rod is in sliding connection with the fixing rod, the transverse position of the oxygen detector body can be adjusted along the length direction of the fixing rod, and the longitudinal position of the oxygen detector body can be adjusted by adjusting the length of the telescopic rod, can satisfy the arbitrary arrangement of measurement station spatial position in the experiment, simple structure, convenient operation, the practicality is strong.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An adjustable oxygen detector binding mechanism comprises a fixed rod (1) and an oxygen detector body (5), wherein a plurality of parallel supporting rods (2) which are perpendicular to the fixed rod (1) are arranged at the top of the fixed rod (1) in a sliding mode, and is characterized in that a telescopic rod (3) is arranged on one side of each supporting rod (2) in a sliding mode, a fixing box (4) is arranged at one end, away from the corresponding supporting rod (2), of each telescopic rod (3), one side of the oxygen detector body (5) is detachably connected with the corresponding fixing box (4), an adjusting assembly used for adjusting the height of the corresponding telescopic rod (3) is arranged inside each supporting rod (2), and a fixing assembly used for binding and fixing the oxygen detector body (5) is arranged inside each fixing box (4);

the fixing component comprises a fixing block (51) fixedly arranged on one side of the oxygen detector body (5) close to the fixing box (4), a clamping block (52) is arranged at the bottom end of one side of the fixing block (51) far away from the oxygen detector body (5), a positioning plate (41) is arranged in the fixed box (4) in a sliding manner, a sliding rod (42) is fixedly arranged at one end of the fixed box (4) far away from the oxygen detector body (5), one end of the sliding rod (42) close to the positioning plate (41) penetrates through the positioning plate (41) and is connected with the positioning plate (41) in a sliding way, one side of the positioning plate (41) close to the fixing block (51) is provided with a clamping groove matched with the clamping block (52), one side of the positioning plate (41) is fixedly provided with a connecting block, and one side of the connecting block, which is far away from the positioning plate (41), extends to the outside of the fixing box (4) and is provided with a push block (45).

2. The adjustable oxygen detector binding mechanism according to claim 1, wherein a spring (44) is sleeved outside one end of the sliding rod (42) far away from the fixed block (51), one end of the spring (44) is connected with the inner wall of the fixed box (4), and the other end of the spring is connected with the positioning plate (41).

3. The adjustable oxygen detector binding mechanism according to claim 2, wherein a limiting block (43) for preventing the positioning plate (41) from falling off is arranged at one end of the sliding rod (42) close to the fixing block (51).

4. The adjustable oxygen detector binding mechanism according to claim 1, wherein the adjusting assembly comprises a screw rod (21) rotatably arranged inside the support rod (2), a driven gear (22) is arranged at the bottom end of the screw rod (21), a transmission shaft perpendicular to the screw rod (21) is arranged on one side of the driven gear (22), a driving gear (23) meshed with the driven gear (22) is arranged at one end of the transmission shaft close to the screw rod (21), one end of the transmission shaft far away from the screw rod (21) extends to the outside of the support rod (2) and is provided with a knob (24), a sliding block (25) is slidably arranged on the screw rod (21), and one end of the sliding block (25) close to the telescopic rod (3) extends to the outside of the support rod (2) and is fixedly connected with the telescopic rod (3).

5. The adjustable oxygen detector binding mechanism according to claim 1, wherein a sliding groove is formed in the fixing rod (1), an adjusting block is slidably arranged in the sliding groove, and the bottom end of the supporting rod (2) is rotatably connected with the adjusting block.

6. An adjustable oxygen detector banding mechanism as claimed in claim 1, wherein said fixing bar (1) is provided with reinforcing plates (6) on both sides for improved stability.

7. The adjustable oxygen detector binding mechanism as claimed in claim 1, wherein the fixed rod (1) and the support rod (2) are provided with scale marks on their surfaces.