Gas analyzer convenient to use

Abstract

The utility model relates to the technical field of gas analyzers, and discloses a gas analyzer convenient to use, which comprises a box body, a box door, a fixing plate, a placing plate, a storage mechanism, a fixing mechanism and a gas analyzer body, the placement plate is slidably connected to the upper end of the fixing plate, the storage mechanism and the fixing mechanism are both arranged in the box body, and the gas analyzer body is fixedly mounted in the box body through the fixing mechanism. According to the gas analyzer convenient to use, by arranging the storage mechanism, the gas analyzer body can be stored and protected when the gas analyzer is not used, and when the gas analyzer needs to be used, a box door is driven to be automatically opened while a placement plate moves towards the outer end, so that two steps of operation are combined into one, and a worker can conveniently take and place the gas analyzer; and the use efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of gas analyzer technology, specifically to a gas analyzer that is easy to use. Background Technology

[0002] Analytical instruments are one of the main branches of scientific instruments. With the development and progress of science and technology, especially the development of life sciences, materials science, environmental science, energy science and civilian needs, as well as the increase in demand for on-site and online detection, the portability, miniaturization and diversification of analytical instruments have become the trend and direction of the scientific development of analytical instruments.

[0003] For example, Chinese patent CN220568652U discloses the following technical solution: an easy-to-maintain ultraviolet gas analyzer, including an analyzer body, a fixing groove communicating with the interior of the analyzer body on the side wall of the analyzer body, an insertion groove communicating with both the interior of the analyzer body and the fixing groove on the upper surface of the analyzer body, a top plate that is inserted into the insertion groove, a baffle fixed on the lower surface of the top plate, the lower surface of the baffle abutting against the bottom wall of the fixing groove, and a fixing component for fixing the baffle installed on the analyzer body. By inserting the top plate from the side opening of the insertion groove until the lower surface of the baffle abuts against the bottom wall of the fixing groove, and then fixing the baffle with the fixing component, the analyzer body is sealed. When it is necessary to open the analyzer body, the operator only needs to release the fixing component from the baffle and remove the top plate and the baffle from the insertion groove and the fixing groove, which facilitates the opening of the analyzer body for maintenance and replacement of components such as xenon lamps and optical fibers.

[0004] However, in actual use, the gas analyzer may malfunction due to improper placement, and storing and retrieving the gas analyzer is very inconvenient, making it very difficult to use. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a gas analyzer that is easy to use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a user-friendly gas analyzer, comprising a housing, a door, a fixing plate, a placement plate, a storage mechanism, a fixing mechanism, and a gas analyzer body. The door is located on the front of the housing. The fixing plate is fixedly connected to the inside of the housing. The placement plate is slidably connected to the upper end of the fixing plate. The storage mechanism and the fixing mechanism are both located inside the housing. The gas analyzer body is fixedly installed inside the housing via the fixing mechanism. The storage mechanism includes a transmission wheel A, a transmission belt, a transmission wheel B, a fixing block, a rotating shaft, a worm gear, and a worm wheel. The system comprises a rotating rod, a motor A, a threaded rod, and a connecting plate. The transmission wheel A is positioned at the lower end of the placement plate. The transmission belt is wound around the outer wall of the transmission wheel A. The transmission wheel B is connected to the inner wall of the other end of the transmission belt. The fixing block is fixedly connected to the inner wall of the housing. The rotating shaft is rotatably connected to the outer wall of the fixing block, and the transmission wheel B is fixedly sleeved on the outer wall of the rotating shaft. The worm gear is fixedly sleeved on the outer wall of the rotating shaft, and the worm wheel meshes with the lower end of the worm gear. Both ends of the rotating rod are rotatably connected to the inner wall of the housing. The worm wheel is on one side of the outer wall of the rotating rod, and the lower end of the housing door is fixedly sleeved on the outer wall of the rotating rod.

[0007] Preferably, the motor A is fixedly connected to the inner wall of the housing, the threaded rod is fixedly connected to the output end of the motor A, the connecting plate is threadedly connected to the outer wall of the threaded rod, and the upper end of the connecting plate is fixedly connected to the bottom of the placement plate.

[0008] Preferably, the transmission wheel A is fixedly sleeved on the outer wall of one end of the threaded rod.

[0009] Preferably, the fixing mechanism includes a motor B, which is fixedly connected to the bottom of the placement plate. A gear is fixedly connected to the output end of the motor B, and toothed plates mesh on both sides of the gear. A clamping plate is fixedly connected to one end of the two toothed plates that are far apart from each other.

[0010] Preferably, the upper end of the placement plate is provided with a sliding groove, and the bottom of the toothed plate is fixedly connected to a sliding plate, which is slidably connected inside the sliding groove, thereby ensuring that the moving direction of the toothed plate is restricted and that it moves horizontally.

[0011] Preferably, a rubber pad is provided on the side of the clamping plate near the gas analyzer body, thereby preventing the clamping plate from damaging the surface of the gas analyzer.

[0012] Compared with the prior art, this utility model provides a gas analyzer that is easy to use and has the following advantages:

[0013] I. This easy-to-use gas analyzer, through the setting of a storage mechanism, can realize the storage and protection of the gas analyzer body when not in use. When it is needed, the door of the box will automatically open while the placement plate moves outward, thus combining the two operations into one, making it convenient for staff to retrieve and put away the gas analyzer and improving the efficiency of use.

[0014] Second, this easy-to-use gas analyzer, through the setting of a fixing mechanism, can clamp and fix the gas analyzer, which improves the stability when the gas analyzer body is picked up and placed and the box is moved, and avoids damage to the gas analyzer body caused by shaking and impact. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a front cross-sectional structural diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the top cross-sectional structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the bottom cross-sectional structure of this utility model;

[0020] Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 6 This utility model Figure 3 Enlarged structural diagram at point B.

[0022] In the diagram: 1. Housing; 2. Door; 3. Fixing plate; 4. Placement plate; 501. Drive wheel A; 502. Drive belt; 503. Drive wheel B; 504. Fixing block; 505. Rotating shaft; 506. Worm gear; 507. Worm wheel; 508. Rotating rod; 509. Motor A; 510. Threaded rod; 511. Connecting plate; 601. Motor B; 602. Gear; 603. Gear plate; 604. Clamping plate; 605. Slide groove; 606. Slide plate; 7. Gas analyzer body. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0024] like Figure 1-4 As shown, this utility model provides a user-friendly gas analyzer, including a housing 1, a door 2, a fixing plate 3, a placement plate 4, a storage mechanism, a fixing mechanism, and a gas analyzer body 7. The door 2 is located on the front of the housing 1. The fixing plate 3 is fixedly connected to the inside of the housing 1. The placement plate 4 is slidably connected to the upper end of the fixing plate 3. The storage mechanism and the fixing mechanism are both located inside the housing 1. The gas analyzer body 7 is fixedly installed inside the housing 1 by the fixing mechanism. The storage mechanism includes a transmission wheel A501, a transmission belt 502, a transmission wheel B503, a fixing block 504, a rotating shaft 505, a worm gear 506, a worm wheel 507, a rotating rod 508, a motor A509, and a threaded rod 500. 10. Connecting plate 511; transmission wheel A501 is set at the lower end of placement plate 4, transmission belt 502 is wrapped around the outer wall of transmission wheel A501, transmission wheel B503 is connected to the inner wall of the other end of transmission belt 502, fixing block 504 is fixedly connected to the inner wall of box 1, rotating shaft 505 is rotatably connected to the outer wall of fixing block 504, and transmission wheel B503 is fixedly sleeved on the outer wall of rotating shaft 505, worm 506 is fixedly sleeved on the outer wall of rotating shaft 505, worm wheel 507 is meshed with the lower end of worm 506, the two ends of rotating rod 508 are rotatably connected to the inner wall of box 1, worm wheel 507 is on the outer wall of one side of rotating rod 508, and the lower end of box door 2 is fixedly sleeved on the outer wall of rotating rod 508.

[0025] Motor A509 is fixedly connected to the inner wall of housing 1, threaded rod 510 is fixedly connected to the output end of motor A509, connecting plate 511 is threadedly connected to the outer wall of threaded rod 510, and the upper end of connecting plate 511 is fixedly connected to the bottom of placement plate 4.

[0026] The transmission wheel A501 is fixedly sleeved on the outer wall of one end of the threaded rod 510.

[0027] In this embodiment, by setting up a storage mechanism, the gas analyzer body 7 can be stored and protected when not in use. When it is needed, the placement plate 4 moves outward and the box door 2 opens automatically, thus combining the two operations into one, making it easier for staff to pick up and put away the equipment and improving efficiency. Example

[0028] like Figure 2-5As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, the fixing mechanism includes a motor B601, the motor B601 is fixedly connected to the bottom of the placement plate 4, the output end of the motor B601 is fixedly connected to a gear 602, the two sides of the gear 602 are meshed with toothed plates 603, and the ends of the two toothed plates 603 that are far apart from each other are fixedly connected to a clamping plate 604.

[0029] The upper end of the placement plate 4 is provided with a sliding groove 605, and the bottom of the toothed plate 603 is fixedly connected to a sliding plate 606, which is slidably connected inside the sliding groove 605. This can ensure that the moving direction of the toothed plate 603 is restricted and that it moves horizontally.

[0030] A rubber pad is provided on the side of the clamping plate 604 near the gas analyzer body 7, thereby preventing the clamping plate 604 from damaging the surface of the gas analyzer body 7.

[0031] In this embodiment, by setting a fixing mechanism, the gas analyzer body 7 can be clamped and fixed, which improves the stability when the gas analyzer body 7 is picked up and placed and when the housing 1 is moved, and avoids damage to the gas analyzer body 7 caused by shaking and impact.

[0032] The working principle of this easy-to-use gas analyzer will be explained in detail below.

[0033] like Figure 1-6 As shown, when the gas analyzer body 7 is needed, the motor A509 is first started to drive the threaded rod 510 to rotate. The connecting plate 511, threaded to the outer wall of the threaded rod 510, moves outward, causing the placement plate 4 to slide outward from the upper end of the fixed plate 3. Simultaneously, the rotation of the threaded rod 510 drives the transmission wheel A501 to rotate, which in turn drives the transmission wheel B503 to rotate under the action of the transmission belt 502. The transmission wheel B503 then drives the rotating shaft 505 to rotate, which in turn drives the worm gear 506 to rotate. The meshing worm wheel 507 then rotates, causing the rotating rod 508 to rotate, which in turn causes the door 2 to rotate around the rotating rod 508, opening the door 2. When the placement plate 4 moves to a certain position outside the housing 1, the motor B601 is started to drive the gear 602 to rotate. The gear plates 603 meshing with the gear 602 on both sides move to the sides, releasing the fixation on the gas analyzer body 7, allowing it to be removed.

Claims

1. A gas analyzer that is easy to use, comprising a box body (1), a box door (2), a fixing plate (3), a placement plate (4), a storage mechanism, a fixing mechanism, and a gas analyzer body (7), Features: The box door (2) is arranged on the front side of the box body (1), the fixing plate (3) is fixedly connected to the inside of the box body (1), the placement plate (4) is slidably connected to the upper end of the fixing plate (3), the storage mechanism and the fixing mechanism are both arranged inside the box body (1), and the gas analyzer body (7) is fixedly installed inside the box body (1) via the fixing mechanism; The storage mechanism is provided with a transmission wheel A (501), a transmission belt (502), a transmission wheel B (503), a fixing block (504), a rotating shaft (505), a worm (506), a worm wheel (507), a rotating rod (508), a motor A (509), a threaded rod (510), and a connecting plate (511); The transmission wheel A (501) is arranged at the lower end of the placement plate (4); the transmission belt (502) is wound around the outer wall of the transmission wheel A (501); the transmission wheel B (503) is transmission-connected to the inner wall of the other end of the transmission belt (502); the fixed block (504) is fixedly connected to the inner wall of the box body (1); the rotating shaft (505) is rotationally connected to the outer wall of the fixed block (504); the transmission wheel B (503) is fixedly sleeved on the outer wall of the rotating shaft (505); the worm (506) is fixedly sleeved on the outer wall of the rotating shaft (505); the worm wheel (507) is meshed with the lower end of the worm (506); both ends of the rotating rod (508) are rotationally connected to the inner wall of the box body (1); the worm wheel (507) is on the outer wall of one side of the rotating rod (508); and the lower end of the box door (2) is fixedly sleeved on the outer wall of the rotating rod (508).

2. A gas analyzer convenient to use according to claim 1, Features: The motor A (509) is fixedly connected to the inner wall of the box body (1), the threaded rod (510) is fixedly connected to the output end of the motor A (509), the connecting plate (511) is threadedly connected to the outer wall of the threaded rod (510), and the upper end of the connecting plate (511) is fixedly connected to the bottom of the placement plate (4).

3. A gas analyzer that is easy to use according to claim 1, Features: The transmission wheel A (501) is fixedly sleeved on an outer wall of one end of the threaded rod (510).

4. A convenient-to-use gas analyzer according to claim 1, Features: The fixing mechanism comprises a motor B (601), wherein the motor B (601) is fixedly connected to the bottom of the placement plate (4), the output end of the motor B (601) is fixedly connected to a gear (602), both sides of the gear (602) are meshed with tooth plates (603), and the ends of the tooth plates (603) on both sides that are away from each other are fixedly connected to a clamping plate (604).

5. A convenient-to-use gas analyzer according to claim 4, Features: A sliding groove (605) is provided at the upper end of the placement plate (4), a sliding plate (606) is fixedly connected to the bottom of the tooth plate (603), and the sliding plate (606) is slidably connected inside the sliding groove (605).

6. A convenient-to-use gas analyzer according to claim 4, Features: A rubber pad is provided on one side of the clamping plate (604) close to the gas analyzer body (7).

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