Portable infrared analyzer

Abstract

The utility model discloses a portable infrared analyzer, which relates to the technical field of infrared analyzers and comprises an infrared analyzer body, a portable handle is rotatably mounted on the infrared analyzer body, a limit block is fixed at the lower end of the infrared analyzer body, a bearing plate is slidably mounted on the limit block, and the bearing plate is movably mounted on the infrared analyzer body. A positioning piece is mounted below the side part of the infrared analyzer body and is used for fixing a bearing plate; side plates are fixed to the front side and the rear side of the lower end of the infrared analyzer body, supporting legs are rotationally installed between the front side plate and the rear side plate through damping bearings, and driving pieces are installed on the side portions of the side plates. According to the portable infrared analyzer, the two bearing plates are arranged at the bottom, so that the portable infrared analyzer can be used as a bedplate after the bearing plates are pulled out, an additional operation space is provided for placing samples or tools during outdoor detection, the problem that a working surface is narrow when traditional portable equipment is used outdoors is solved, and the supporting legs can be unfolded to improve the operation height.

Description

TECHNICAL FIELD

[0001] The utility model relates to infrared analyzer technical field, concretely is a kind of portable infrared analyzer. BACKGROUND

[0002] In modern detection technology field, infrared analyzer is widely used in environmental monitoring, industrial detection, agricultural research and emergency rescue scene as a kind of efficient, rapid component analysis equipment, with the continuous expansion of detection demand, the outdoor use frequency of portable infrared analyzer significantly increases.

[0003] Traditional portable infrared analyzer is usually compact design for pursuing portability, resulting in the lack of enough sample placing platform of equipment body, when outdoor detection, operator needs to carry workbench or temporary find support surface, not only affect detection efficiency, sample pollution or equipment damage can also be caused by unstable operation, and traditional equipment is mostly fixed support, so that infrared analyzer is inconvenient to carry, and if used with another support, since support needs to be carried independently, additional load is increased.

[0004] Therefore, we propose a kind of portable infrared analyzer to solve the problems raised in the above. UTILITY MODEL CONTENT

[0005] 1. The technical problem to be solved by the utility model is:

[0006] The utility model aims at providing a kind of portable infrared analyzer to solve the problems in the above background art.

[0007] 2. Technical scheme:

[0008] To achieve the above object, the utility model provides the following technical scheme: a kind of portable infrared analyzer, including infrared analyzer body, portable handle is rotatably installed on the infrared analyzer body, and the lower end of infrared analyzer body is fixed with limit block, and bearing plate is slidably installed on the limit block, positioning member is installed on the lower side of the side of infrared analyzer body, and the positioning member is used to fix bearing plate;

[0009] The front and rear sides of the lower end of the infrared analyzer body are both fixed with side plate, and support leg is rotatably installed between the front and rear side plates through damping bearing, drive member is installed on the side of side plate, and bearing plate is driven to rotate support leg by drive member.

[0010] Further, the limit block is designed as "T" type structure, and the limit block and bearing plate form transverse lamination sliding structure, and two positioning holes are formed in the inside of the bearing plate.

[0011] Through the technical scheme, the bearing plate can slide stably in the transverse direction.

[0012] Further, the positioning member comprises a positioning block slidingly installed on the side of the infrared analyzer body, a threaded rod is screw-mounted in the positioning block, and the threaded rod is installed on the side of the infrared analyzer body through a bearing.

[0013] Through the technical scheme, when the threaded rod is rotated, the positioning block can be driven to move vertically and linearly, so that the bearing plate after moving can be limited when the positioning block extends into the positioning hole.

[0014] Further, the first and second blocking strips are fixedly installed between the two side plates.

[0015] Through the technical scheme, the rotation range of the supporting leg can be limited by the first and second blocking strips.

[0016] Further, the two supporting legs are symmetrically arranged about the center of the infrared analyzer body, and the end portions of the two supporting legs are cooperatively installed with a connecting plate.

[0017] Through the technical scheme, the use stability of the infrared analyzer body is improved, and the two supporting legs after being folded can be connected by the connecting plate.

[0018] Further, the driving member comprises two guide gears, one guide gear is rotatably installed on the side of the side plate, and the other guide gear is fixed on the rotating shaft of the supporting leg, the two guide gears are engaged with each other, the guide gear rotatably installed on the side plate and the toothed plate form an engagement structure, the toothed plate is fixedly installed on the lower side of the bearing plate, and the driving member is symmetrically distributed with two groups about the center of the supporting leg.

[0019] Through the technical scheme, when the bearing plate drives the toothed plate to move, the supporting leg can be driven to rotate by the driving member.

[0020] 3. Beneficial effects:

[0021] Compared with the prior art, the portable infrared analyzer has the following advantages: two bearing plates are arranged on the bottom, the bearing plates can be used as a table plate after being pulled out, additional operation space is provided for placing samples or tools during outdoor detection, the problem of narrow working surface of the traditional portable equipment during outdoor use is solved, and the supporting legs can be unfolded to improve the operation height.

[0022] When used outdoors, first rotate the threaded rod to drive the positioning block out of the positioning hole, then pull out the connecting plate from the two supporting feet, then pull out the two bearing plates on the infrared analyzer body to the left and right sides respectively until the other positioning hole is opposite to the positioning block, rotate the threaded rod in the opposite direction to drive the positioning block into the corresponding positioning hole to position the moved bearing plate, and then the pulled-out bearing plate can be used as a table board to provide additional operating space for placing samples or tools during outdoor detection, solving the problem of cramped working surface of traditional portable equipment during outdoor use.

[0023] During the lateral movement of the bearing plate, the meshing action between the toothed plate and the guide gear mounted on the side plate drives the guide gear mounted on the side plate to rotate, and the guide gear mounted on the side plate drives the supporting foot to rotate through the meshing action with the guide gear mounted on the supporting shaft, and then the supporting foot is unfolded as a table leg to improve the operating height of the infrared analyzer for use, and at this time the side of the supporting foot is attached to the side of the first blocking strip to improve the stability. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure schematic view of the utility model;

[0025] Figure 2 It is another perspective structure schematic view of the utility model;

[0026] Figure 3 It is the utility model Figure 2 It is an enlarged structure schematic view of A in the utility model;

[0027] Figure 4 It is a side plate cross-sectional structure schematic view of the utility model;

[0028] Figure 5 It is a whole structure schematic view of the utility model before the bearing plate is pulled out.

[0029] In the figure: 1, infrared analyzer body; 2, portable handle; 3, limiting block; 4, bearing plate; 41, positioning hole; 5, positioning piece; 51, positioning block; 52, threaded rod; 6, side plate; 61, first blocking strip; 62, second blocking strip; 7, supporting foot; 8, connecting plate; 9, driving piece; 91, guide gear; 92, toothed plate. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described below combined with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0031] In the description of the utility model, it needs to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relation shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0032] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.

[0033] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing", "provided with" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. Embodiment

[0034] Please refer to Figures 1-5 A portable infrared analyzer, including infrared analyzer body 1, portable handle 2 is rotatably installed on infrared analyzer body 1, and the lower end of infrared analyzer body 1 is fixed with limit block 3, and bearing plate 4 is slidably installed on limit block 3, and positioning member 5 is installed below the side of infrared analyzer body 1, and positioning member 5 is used for fixing bearing plate 4;Limit block 3 is designed as "T" type structure, and limit block 3 and bearing plate 4 form a transverse lamination sliding structure, and two positioning holes 41 are formed in the inside of bearing plate 4;Positioning member 5 includes positioning block 51 slidably installed on the side of infrared analyzer body 1, threaded rod 52 is screwedly installed in the inside of positioning block 51, and threaded rod 52 is rotatably installed on the side of infrared analyzer body 1 through bearing;

[0035] When used outdoors, first rotate the threaded rod 52 to drive the positioning block 51 out of the positioning hole 41, then pull out the connecting clamping plate 8 from the two supporting legs 7, and then pull out the two bearing plates 4 on the infrared analyzer body 1 to the left and right sides respectively until the other positioning hole 41 on the bearing plate 4 is opposite to the positioning block 51, and then rotate the threaded rod 52 in the opposite direction to drive the positioning block 51 to extend into the corresponding positioning hole 41 to position the moved bearing plate 4, and then the pulled-out bearing plate 4 can be used as a table plate to provide additional operating space for placing samples or tools during outdoor detection, solving the problem of cramped working surface of traditional portable equipment when used outdoors.

[0036] The front and rear sides of the lower end of the infrared analyzer body 1 are fixed with side plates 6, and the two side plates 6 are rotatably installed with supporting legs 7 through damping bearings, and the side of the side plate 6 is installed with a driving part 9, and the bearing plate 4 drives the supporting leg 7 to rotate through the driving part 9; The first and second blocking strips 61 and 62 are fixedly installed between the front and rear side plates 6; The two supporting legs 7 are symmetrically arranged about the center of the infrared analyzer body 1, and the ends of the two supporting legs 7 are cooperatively installed with a connecting clamping plate 8; The driving part 9 includes two guide gears 91, one guide gear 91 is rotatably installed on the side of the side plate 6, and the other guide gear 91 is fixed on the shaft of the supporting leg 7, and the two guide gears 91 are meshed with each other, the guide gear 91 rotatably installed on the side plate 6 and the toothed plate 92 form a meshing structure, and the toothed plate 92 is fixedly installed on the lower side of the bearing plate 4, and the driving part 9 is symmetrically distributed with two groups about the center of the supporting leg 7;

[0037] During the transverse movement of the bearing plate 4, the meshing action between the toothed plate 92 and the guide gear 91 installed on the side plate 6 drives the guide gear 91 installed on the side plate 6 to rotate, and the guide gear 91 installed on the side plate 6 drives the supporting leg 7 to rotate through the meshing action with the guide gear 91 installed on the shaft of the supporting leg 7, and then the supporting leg 7 is unfolded as a table leg to improve the operating height of the infrared analyzer for use, and at this time the side of the supporting leg 7 is in contact with the side of the first blocking strip 61 to improve the stability.

[0038] Working principle: when using the portable infrared analyzer, Figures 1-5As shown, when used outdoors, first rotate the threaded rod 52 to drive the positioning block 51 out of the positioning hole 41, then pull out the connecting plate 8 from the two supporting legs 7, and then pull out the two supporting plates 4 to the left and right sides respectively until the other positioning hole 41 on the supporting plate 4 is opposite to the positioning block 51, rotate the threaded rod 52 in the opposite direction until the positioning block 51 extends into the corresponding positioning hole 41 to position the moved supporting plate 4, and then the pulled-out supporting plate 4 can be used as a table plate to provide additional operating space for placing samples or tools during outdoor detection, solving the problem of cramped working surface of the conventional portable equipment during outdoor use, at this time, the supporting leg 7 can be expanded by the driving member 9 to improve the operating height of the infrared analyzer body 1, so as to facilitate use.

[0039] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0040] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A portable infrared analyser characterised in that: Including infrared analyzer body (1), portable handle (2) is rotatably installed on the infrared analyzer body (1), and the lower end of the infrared analyzer body (1) is fixed with a limit block (3), and the limit block (3) is slidably installed with a bearing plate (4), the lower side of the side of the infrared analyzer body (1) is installed with a positioning member (5), and the positioning member (5) is used for fixing the bearing plate (4); Both sides of the lower end of the infrared analyzer body (1) are fixed with side plates (6), and a supporting leg (7) is rotatably installed between the front and rear two side plates (6) through a damping bearing, the side of the side plate (6) is installed with a driving member (9), and the bearing plate (4) drives the supporting leg (7) to rotate through the driving member (9).

2. A portable infrared analyser according to claim 1, characterised in that: The limit block (3) is designed as a "T" type structure, and the limit block (3) and the bearing plate (4) form a transverse fitting sliding structure, and two positioning holes (41) are formed in the inside of the bearing plate (4).

3. A portable infrared analyser according to claim 1, characterised in that: The positioning member (5) includes a positioning block (51) slidably installed on the side of the infrared analyzer body (1), a threaded rod (52) is screwedly installed in the inside of the positioning block (51), and the threaded rod (52) is installed on the side of the infrared analyzer body (1) through a bearing.

4. A portable infrared analyser according to claim 1, characterised in that: The first and second blocking strips (61) and (62) are fixedly installed between the front and rear two side plates (6).

5. The portable infrared analyzer of claim 1 wherein: The supporting leg (7) is symmetrically provided with two about the center of the infrared analyzer body (1), and the end portions of the two supporting legs (7) are cooperatively installed with a connecting clamping plate (8).

6. A portable infrared analyser according to claim 1, characterised in that: The driving member (9) includes two guide gears (91), one guide gear (91) is rotatably installed on the side of the side plate (6), and the other guide gear (91) is fixed on the rotating shaft of the supporting leg (7), and the two guide gears (91) are engaged with each other, the guide gear (91) rotatably installed on the side plate (6) and the toothed plate (92) form an engagement structure, and the toothed plate (92) is fixedly installed on the lower side of the bearing plate (4), and the driving member (9) is symmetrically distributed with two groups about the center of the supporting leg (7).

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