Indoor air purification reagent storage device

Abstract

The utility model discloses an indoor air purification reagent storage device, and relates to the technical field of air purification reagent storage devices, the indoor air purification reagent storage device comprises a placement box, the top of the placement box is provided with a plurality of placement grooves, the plurality of placement grooves are uniformly distributed at equal intervals in an array mode, and the placement grooves are arranged in the placement box. Clamping rods are fixedly connected to the four corners of the top of the containing box, clamping grooves are formed in the four corners of the bottom of the containing box, the clamping rods can be inserted into the clamping grooves, limiting grooves are formed in the bottoms of inner cavities of the containing grooves, supporting rods are slidably inserted into inner cavities of the limiting grooves, and a bottom plate is fixedly connected to the tops of the supporting rods. The air purification reagent test tube placing device has the advantages that an air purification reagent test tube can be clamped, so that the air purification reagent test tube is prevented from colliding with the inner wall of the placing groove, and the service life of the air purification reagent test tube is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification reagent storage devices, in particular to an indoor air purification reagent storage device. Background Art

[0002] Air purification refers to providing overall solutions for various indoor environmental problems such as disinfection, dust reduction and haze removal, removing harmful decoration residues and peculiar smells, etc., improving living and working conditions, and enhancing physical and mental health. Indoor environmental pollutants and pollution sources mainly include radioactive gases, molds, particulate matters, decoration residues, second-hand smoke, etc. In order to detect the effect of air purification, air is often collected and stored in a reagent.

[0003] However, generally, the test tubes of air purification reagents are directly placed in the placement grooves on the placement box. Since there is no device for limiting the air purification reagents, when the device is moved, the air purification reagents are very easy to shake in the placement grooves, which will cause the air purification reagents to collide with the inner walls of the placement grooves, resulting in wear of the test tubes of air purification reagents and even damage to the test tubes of air purification reagents. For this reason, we propose an indoor air purification reagent storage device. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an indoor air purification reagent storage device.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: An indoor air purification reagent storage device includes a placement box. The top of the placement box is provided with placement grooves, and the number of the placement grooves is several. The several placement grooves are evenly distributed in an equidistant array. Four corners at the top of the placement box are fixedly connected with clamping rods respectively. Four corners at the bottom of the placement box are respectively provided with clamping grooves, and the clamping rods can be inserted into the clamping grooves. The bottom of the inner cavity of the placement groove is provided with a limiting groove, and a support rod is slidably inserted into the inner cavity of the limiting groove. The top of the support rod is fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with a spring, and the bottom of the spring is fixedly connected to the bottom of the inner cavity of the placement groove. A rack plate is arranged on the surface of the support rod. A rotating rod is rotatably inserted into the bottom of the placement groove in the inner cavity of the placement box. A gear is fixedly sleeved on the circumferential surface of the rotating rod, and the rack plate is meshed with the gear. A sliding groove is arranged on the side of the placement groove in the inner cavity of the placement box, and a sliding rod is slidably inserted into the inner cavity of the sliding groove. The inner side of the sliding rod is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with a clamping plate.

[0006] As a further scheme of the utility model: A threaded hole is arranged on the side of the sliding rod, a threaded rod is fixedly connected to the side of the rotating rod, and the sliding rod is slidably sleeved on the threaded rod through the threaded hole, and the threaded hole is threadedly connected with the threaded rod.

[0007] As a further solution of the present utility model: a limiting rod is fixedly inserted into the inner cavity of the sliding groove, and a through hole is further formed on the side surface of the sliding rod, and the sliding rod is slidably sleeved on the limiting rod through the through hole.

[0008] As a further solution of the present utility model: two clamping plates are provided in each placement groove, and the two clamping plates are respectively located on both sides of the inner cavity of the placement groove.

[0009] As a further solution of the present utility model: the rotating rod is rotatably connected to the inner wall of the placement box through a bearing, and two bearings are sleeved on each rotating rod, and the two bearings are respectively located on both sides of the circumferential surface of the rotating rod.

[0010] As a further solution of the present utility model: both ends of the rotating rod are fixedly connected with threaded rods, and the two threaded rods are respectively inserted into the two sliding rods.

[0011] Adopting the above technical solution, compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, the air purification reagent test tube is inserted into the placement groove. When the air purification reagent test tube is inserted into the bottom of the placement groove, the air purification reagent test tube will downwardly press the bottom plate, and the bottom plate will drive the support rod to slide downward. When the support rod slides downward, it will press the spring, the support rod will drive the rack plate to slide downward, the rack plate will drive the gear to rotate, the gear will drive the rotating rod to rotate. Due to the setting of the bearing, the rotating rod will rotate more stably when rotating. The rotating rod will drive the threaded rod to rotate, the threaded rod will drive the sliding rod to slide in the sliding groove through the thread, the sliding rod will drive the clamping plate to slide through the connecting rod, and the clamping plate will clamp the air purification reagent test tube. When it is necessary to take out the air purification reagent test tube, pull the air purification reagent test tube upward, the spring will rebound upward the bottom plate, the bottom plate will drive the support rod to slide upward, the support rod will drive the gear to rotate reversely through the rack plate, the gear will drive the rotating rod to rotate reversely, the rotating rod will drive the sliding rod to slide reversely through the threaded rod, and the sliding rod will drive the clamping plate to move away from the air purification reagent test tube through the connecting rod, so as to cancel the clamping effect on the air purification reagent test tube. When it is necessary to place the placement boxes in multiple layers, the card slot at the bottom of the placement box can be sleeved on the clamping rod at the top of another placement box, which realizes the ability to clamp the air purification reagent test tube, thereby achieving the effect of preventing the air purification reagent test tube from colliding with the inner wall of the placement groove, and further improving the service life of the air purification reagent test tube.

[0013] Other advantages, objects and features of the present utility model will be described to some extent in the subsequent specification, and to some extent, will be apparent to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic perspective view of the overall structure in an embodiment of the present utility model;

[0015] Figure 2 It is a schematic sectional view of the overall front view in an embodiment of the present utility model;

[0016] Figure 3 In an embodiment of the present utility model Figure 2 It is an enlarged schematic view of A therein;

[0017] Figure 4 In an embodiment of the present utility model Figure 2 It is an enlarged schematic view of B therein.

[0018] In the figure: 1, placement box; 2, placement slot; 3, clamping rod; 4, clamping groove; 5, limiting groove; 6, support rod; 7, bottom plate; 8, spring; 9, rack plate; 10, rotating rod; 11, gear; 12, bearing; 13, sliding groove; 14, threaded rod; 15, sliding rod; 16, threaded hole; 17, connecting rod; 18, clamping plate; 19, through hole; 20, limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following further describes the specific embodiments of the present utility model with reference to the drawings. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not constitute a limitation to the present utility model.

[0020] In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] Please refer to the attached Figure 1 - attached Figure 4, the present utility model relates to a device for storing indoor air purification reagents, which includes a placement box 1. A placement groove 2 is opened at the top of the placement box 1. The number of the placement grooves 2 is several, and several placement grooves 2 are evenly distributed in an equidistant array. At the four corners of the top of the placement box 1, clamping rods 3 are fixedly connected. At the four corners of the bottom of the placement box 1, clamping grooves 4 are opened. The clamping rods 3 can be inserted into the clamping grooves 4. A limiting groove 5 is opened at the bottom of the inner cavity of the placement groove 2. A support rod 6 is slidably inserted into the inner cavity of the limiting groove 5. The top of the support rod 6 is fixedly connected with a bottom plate 7. The bottom of the bottom plate 7 is fixedly connected with a spring 8. The bottom of the spring 8 is fixedly connected to the bottom of the inner cavity of the placement groove 2. A rack plate 9 is arranged on the surface of the support rod 6. A rotating rod 10 is rotatably inserted at the bottom of the inner cavity of the placement box 1 corresponding to the placement groove 2. A gear 11 is fixedly sleeved on the circumferential surface of the rotating rod 10. The rack plate 9 is meshed with the gear 11. A sliding groove 13 is opened on the side of the inner cavity of the placement box 1 corresponding to the placement groove 2. A sliding rod 15 is slidably inserted into the inner cavity of the sliding groove 13. A connecting rod 17 is fixedly connected to the inner side of the sliding rod 15. The other end of the connecting rod 17 is fixedly connected with a clamping plate 18.

[0022] In an embodiment of the present utility model: a threaded hole 16 is opened on the side of the sliding rod 15. A threaded rod 14 is fixedly connected to the side of the rotating rod 10. The sliding rod 15 is slidably sleeved on the threaded rod 14 through the threaded hole 16. The threaded hole 16 is threadedly connected with the threaded rod 14. The arrangement of the threaded rod 14 can make it convenient for the rotating rod 10 to drive the sliding rod 15 to slide.

[0023] In an embodiment of the present utility model: a limiting rod 20 is fixedly inserted into the inner cavity of the sliding groove 13. A through hole 19 is also opened on the side of the sliding rod 15. The sliding rod 15 is slidably sleeved on the limiting rod 20 through the through hole 19. The arrangement of the limiting rod 20 can make the sliding of the sliding rod 15 more stable.

[0024] In an embodiment of the present utility model: two clamping plates 18 are arranged in each placement groove 2. The two clamping plates 18 are respectively located on both sides of the inner cavity of the placement groove 2. The two clamping plates 18 can clamp the indoor air purification reagent test tubes more stably.

[0025] In an embodiment of the present utility model: the rotating rod 10 is rotatably connected to the inner wall of the placement box 1 through a bearing 12. And two bearings 12 are sleeved on each rotating rod 10. The two bearings 12 are respectively located on both sides of the circumferential surface of the rotating rod 10. The arrangement of the bearing 12 can make the rotation of the rotating rod 10 more stable.

[0026] In an embodiment of the present utility model: Both ends of the rotating rod 10 are fixedly connected with threaded rods 14. The two threaded rods 14 are respectively inserted into the two sliding rods 15. The two threaded rods 14 can conveniently drive the two sliding rods 15 to move closer to or away from each other simultaneously, so as to achieve the effect of clamping the air purification reagent test tube.

[0027] Working principle:

[0028] When it is necessary to place the air purification reagent test tube, insert the air purification reagent test tube into the placement groove 2. When the air purification reagent test tube is inserted into the bottom of the placement groove 2, the air purification reagent test tube will press down on the bottom plate 7. The bottom plate 7 will drive the support rod 6 to slide downward. When the support rod 6 slides downward, it will compress the spring 8. The support rod 6 will drive the rack plate 9 to slide downward. The rack plate 9 will drive the gear 11 to rotate. The gear 11 will drive the rotating rod 10 to rotate. Due to the setting of the bearing 12, the rotating rod 10 will rotate more stably when rotating. The rotating rod 10 will drive the threaded rod 14 to rotate. The threaded rod 14 will drive the sliding rod 15 to slide in the sliding groove 13 through the thread. The sliding rod 15 will drive the clamping plate 18 to slide through the connecting rod 17. The clamping plate 18 will clamp the air purification reagent test tube. When it is necessary to take out the air purification reagent test tube, pull up the air purification reagent test tube. The spring 8 will rebound upward on the bottom plate 7. The bottom plate 7 will drive the support rod 6 to slide upward. The support rod 6 will drive the gear 11 to rotate reversely through the rack plate 9. The gear 11 will drive the rotating rod 10 to rotate reversely. The rotating rod 10 will drive the sliding rod 15 to slide reversely through the threaded rod 14. The sliding rod 15 will drive the clamping plate 18 to move away from the air purification reagent test tube through the connecting rod 17, so as to cancel the clamping effect on the air purification reagent test tube. When it is necessary to place multiple layers of the placement box 1, just sleeve the card slot 4 at the bottom of the placement box 1 on the clamping rod 3 at the top of another placement box 1. Thus, the entire working process ends.

[0029] The above front, back, left, right, up, and down are all based on the Figure 1 in the specification drawings. Taking the perspective of the observer as the standard, the side of the device facing the observer is defined as the front, and the left side of the observer is defined as the left, and so on.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model.

[0031] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. On the basis of the technical design principle, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system and control system can be clearly known. The control mode of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art.

[0032] The standard parts used therein can all be purchased from the market, and can also be customized according to the records of the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and for the components known to those skilled in the art, their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0033] The embodiments of the present utility model have been described in detail above in conjunction with the drawings, but the present utility model is not limited to the described embodiments.

[0034] For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions and variations made to these embodiments still fall within the protection scope of the present utility model.

Claims

1. An indoor air purification reagent storage device, comprising a placement box (1), characterized in that: The top of the placement box (1) is provided with placement grooves (2). The number of the placement grooves (2) is several, and the several placement grooves (2) are evenly distributed in an equidistant array. At the four corners of the top of the placement box (1), clamping rods (3) are fixedly connected. At the four corners of the bottom of the placement box (1), clamping grooves (4) are provided. The clamping rods (3) can be inserted into the clamping grooves (4). At the bottom of the inner cavity of the placement groove (2), a limiting groove (5) is provided. A support rod (6) is slidably inserted into the inner cavity of the limiting groove (5). The top of the support rod (6) is fixedly connected with a bottom plate (7). The bottom of the bottom plate (7) is fixedly connected with a spring (8). The bottom of the spring (8) is fixedly connected to the bottom of the inner cavity of the placement groove (2). A rack plate (9) is arranged on the surface of the support rod (6). A rotating rod (10) is rotatably inserted at the bottom of the inner cavity of the placement box (1) corresponding to the placement groove (2). A gear (11) is fixedly sleeved on the circumferential surface of the rotating rod (10). The rack plate (9) is meshed with the gear (11). A sliding groove (13) is provided on the side of the inner cavity of the placement box (1) corresponding to the placement groove (2). A sliding rod (15) is slidably inserted into the inner cavity of the sliding groove (13). A connecting rod (17) is fixedly connected to the inner side of the sliding rod (15). The other end of the connecting rod (17) is fixedly connected with a clamping plate (18).

2. The indoor air purification reagent storage device according to claim 1, characterized in that: A threaded hole (16) is provided on the side of the sliding rod (15). A threaded rod (14) is fixedly connected to the side of the rotating rod (10). The sliding rod (15) is slidably sleeved on the threaded rod (14) through the threaded hole (16). The threaded hole (16) is threadedly connected with the threaded rod (14).

3. The indoor air purification reagent storage device according to claim 1, characterized in that: A limiting rod (20) is fixedly inserted into the inner cavity of the sliding groove (13). A through hole (19) is also provided on the side of the sliding rod (15). The sliding rod (15) is slidably sleeved on the limiting rod (20) through the through hole (19).

4. An indoor air purification reagent storage device according to claim 1, characterized in that: Two clamping plates (18) are arranged in each placement groove (2), and the two clamping plates (18) are respectively located on both sides of the inner cavity of the placement groove (2).

5. The indoor air purification reagent storage device according to claim 1, characterized in that: The rotating rod (10) is rotatably connected to the inner wall of the placement box (1) through a bearing (12), and two bearings (12) are sleeved on each rotating rod (10), and the two bearings (12) are respectively located on both sides of the circumferential surface of the rotating rod (10).

6. The indoor air purification reagent storage device according to claim 1, characterized in that: Threaded rods (14) are fixedly connected to both ends of the rotating rod (10), and the two threaded rods (14) are respectively inserted into the two sliding rods (15).

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