Clean sampling vehicle

Abstract

The utility model provides a clean sampling vehicle and aims to solve the technical problem that resource waste is easy to generate in the working process of the sampling vehicle. The sampling vehicle comprises a cabinet body, the top of the cabinet body is provided with an independent space, and the independent space is a purification area; the first baffle is arranged on one side of the cabinet body, the upper half portion of the first baffle is of a hollow structure, and a conveying channel is formed; the second baffle is arranged on the other side of the cabinet body, the interior of the second baffle is of a hollow structure, and a backflow channel is formed; two return air inlets are formed in the side surface of the second baffle; the partition plate is arranged in the middle of the cabinet body, the interior of the partition plate is of a hollow structure and communicates with one end of the conveying channel, and a plurality of exhaust outlets are formed in the bottom face of the partition plate; the two rotating plates are arranged in the conveying channel and the backflow channel respectively, and the two rotating plates are in power connection; wherein the two air return ports are located above and below the partition plate respectively, and the rotating plate in the second baffle is located between the two air return ports. The sampling vehicle has the advantage of being capable of reducing resource waste.

Description

Technical Field

[0001] This utility model relates to a sampling vehicle, specifically a clean sampling vehicle. Background Technology

[0002] Clean sampling carts are suitable for sampling raw and auxiliary materials for pharmaceutical and sterile preparations. They are widely applicable to the sampling of raw materials in special occasions in the pharmaceutical, pharmaceutical, electronics, precision instrument, and food industries.

[0003] Common clean sampling vehicles have a fixed internal structure and space, requiring purification of the entire space for each sampling operation. However, the sampling vehicle is not always fully filled; most samplings only require a small portion of the space to be filled. Therefore, existing sampling vehicles require purification of the entire interior air during operation, resulting in resource waste. Utility Model Content

[0004] To address the technical problem of resource waste that easily occurs during the operation of existing sampling vehicles, this utility model provides a clean sampling vehicle that has the advantage of reducing resource waste.

[0005] The technical solution of this utility model is:

[0006] A clean sampling vehicle, comprising:

[0007] The cabinet has a separate space at the top, which serves as a purification area;

[0008] A first baffle is provided on one side of the cabinet. The upper half of the first baffle is a hollow structure and forms a conveying channel. The top of the conveying channel is connected to the purification area.

[0009] The second baffle is located on the other side of the cabinet. The interior of the second baffle is hollow, forming a return flow channel. The top of the return flow channel is connected to the purification area. The side of the second baffle has two return air vents.

[0010] A partition is located in the middle of the cabinet. The partition has a hollow structure inside and is connected to one end of the conveying channel. The bottom surface of the partition has several exhaust vents.

[0011] Two rotating plates are respectively disposed in the conveying channel and the return channel, and the two rotating plates are dynamically connected.

[0012] The two return air inlets are located above and below the partition, respectively, and the rotating plate inside the second baffle is located between the two return air inlets.

[0013] Optionally, the cabinet is equipped with several ultraviolet lamps.

[0014] Optionally, the cabinet has two glass doors on its front and rear sides, respectively, with the two glass doors on the same side of the cabinet located above and below the partition.

[0015] Optionally, the bottom of the cabinet is equipped with four casters.

[0016] Optionally, support rods are provided on the front and rear sides of the partition.

[0017] Optionally, the support rod is a hollow structure, one end of the rotating plate is rotatably mounted on the support rod, and the rotating shaft of the rotating plate passes through the interior of the support rod;

[0018] The two rotating plates are connected by a connecting shaft and two pairs of first bevel gears.

[0019] Optionally, a pair of second bevel gears are provided in the middle of the connecting shaft, one of the second bevel gears is connected to a drive shaft, the drive shaft extends out of the support rod, and a handwheel is detachably connected to the end of the drive shaft.

[0020] Optionally, a limiting plate is provided on each side of the conveying channel and on each side of the return channel, with the two limiting plates located on the upper and lower sides of the rotating plate, respectively.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] By installing air-purifying filter material in the purification zone inside the cabinet, when the sampling vehicle is working, the air inside enters the return channel through the return air inlet, flows into the purification zone, is purified in the purification zone, and then flows back into the cabinet through the conveying channel.

[0023] When the sampling vehicle collects samples that only temporarily occupy part of the space, it can drive two rotating plates to rotate, so that one rotating plate blocks the delivery channel and the other rotating plate blocks the return channel. This allows the sampling vehicle to purify only the upper part of the space when purifying the internal air, thereby saving resources and reducing energy consumption. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1This is a three-dimensional structural diagram of the present invention;

[0026] Figure 2 for Figure 1 A cross-sectional schematic diagram of AA in the middle;

[0027] Figure 3 for Figure 2 Enlarged view of point B in the middle;

[0028] Figure 4 for Figure 1 Enlarged view of point C in the middle;

[0029] Figure 5 for Figure 1 Enlarged diagram of point D in the middle. Detailed Implementation

[0030] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0033] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0034] Example:

[0035] See Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This embodiment discloses a clean sampling vehicle, including a cabinet 10, a first baffle 20, a second baffle 30, a partition 40, and a rotating plate 50. The top of the cabinet 10 has an independent space, which is a purification zone 11. The partition 40 is located in the middle of the cabinet 10, dividing the cabinet 10 into upper and lower parts. The upper part of the cabinet 10 is the first sampling zone 12, and the lower part is the second sampling zone 13.

[0036] The first baffle 20 is located on one side of the cabinet 10, and the upper half of the first baffle 20 is a hollow structure, which serves as a conveying channel 21. The second baffle 30 is located on the other side of the cabinet 10, and the entire interior of the second baffle 30 is a hollow structure, which serves as a return channel 31. Two return air vents 32 are provided on the second baffle 30, one of which is located in the first sampling area 12, and the other is located in the second sampling area 13.

[0037] The interior of the partition 40 is also hollow, and the interior space of the partition 40 is connected to the conveying channel 21 on the first baffle 20. Multiple exhaust vents are provided on the bottom of the partition 40 (on the side facing the second sampling area 13).

[0038] The two rotating plates 50 mentioned above are respectively installed in the conveying channel 21 and the return channel 31, and the two rotating plates 50 are also poweredly connected, so that when one rotating plate 50 is rotated, the other one will rotate along with it.

[0039] The rotating plate 50 located in the return channel 31 is positioned between the two return air inlets 32.

[0040] In addition, various filter materials 14 for purifying air are provided in the clean area, and a fan 15 is installed in the clean area 11 to drive the flow of gas.

[0041] By installing air-purifying filter material 14 in the purification zone 11 inside the cabinet 10, when the sampling vehicle is working, the air inside it enters the return channel 31 through the return air inlet 32, flows into the purification zone 11, is purified in the purification zone 11, and then flows back into the cabinet 10 through the conveying channel 21.

[0042] When the sampling vehicle collects samples that only temporarily occupy part of the space, it can drive two rotating plates 50 to rotate, so that one rotating plate 50 blocks the conveying channel 21 and the other rotating plate 50 blocks the return channel 31. This allows the sampling vehicle to purify only the upper part of the space when purifying the internal air, thereby saving resources and reducing energy consumption.

[0043] Preferably, the cabinet 10 has two glass doors on its front and rear sides, respectively, with the two glass doors on the same side of the cabinet 10 located above and below the partition 40. The cabinet 10 has four casters at its bottom. The glass doors isolate the sampling vehicle from the outside air. The casters facilitate the movement of the entire sampling vehicle.

[0044] In one specific embodiment:

[0045] The cabinet 10 is equipped with several ultraviolet lamps 60, which can enhance the air purification effect inside the sampling vehicle.

[0046] In another specific embodiment:

[0047] The left and right sides of the partition 40 are connected to the first baffle 20 and the second baffle 30. A support rod 70 is provided on the front and rear sides of the partition 40 respectively. The support rod 70 is a hollow structure.

[0048] One end of the rotating plate 50 is rotatably mounted on the support rod 70, and the rotating shaft of the rotating plate 50 passes through the interior of the support rod 70. A connecting shaft 71 is provided inside the support rod 70, and a pair of first bevel gears 72 are provided on the end of the rotating plate 50 that passes through the support rod 70, so that the rotating plate 50 and the connecting shaft 71 are connected by a first vertical wheel.

[0049] The two ends of the connecting shaft 71 are powered by a pair of first bevel gears 72, which are connected to two rotating plates 50 respectively, so that when one rotating plate 50 is rotated, the other rotating plate 50 will also rotate.

[0050] Preferably, a pair of second bevel gears 73 are provided in the middle of the connecting shaft 71. One of the bevel gears 73 is connected to a drive shaft. The drive shaft extends out of the support rod 70 and a handwheel 74 is detachably connected to its end. The handwheel 74 can directly drive the connecting shaft 71 to rotate, thereby driving the two long rotating plates 50 to rotate at one time.

[0051] In another specific embodiment:

[0052] A limiting plate 80 is provided on both sides of the conveying channel 21 and on both sides of the return channel 31. The two limiting plates 80 are located on the upper and lower sides of the rotating plate 50 respectively. On the one hand, the limiting plate 80 can limit the rotation angle of the rotating plate 50. On the other hand, by setting the limiting plate 80, the sealing between the rotating plate 50 and the inner wall of the conveying channel 21 or the inner wall of the return channel 31 can be improved.

[0053] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A clean sampling vehicle, characterized in that, include: The cabinet has a separate space at the top, which serves as a purification area; The first baffle is located on one side of the cabinet. The upper half of the first baffle is hollow and forms a conveying channel. The top of the conveying channel is connected to the purification area. The second baffle is located on the other side of the cabinet. The interior of the second baffle is hollow, forming a return flow channel. The top of the return flow channel is connected to the purification area. The side of the second baffle has two return air vents. A partition is located in the middle of the cabinet. The partition has a hollow structure inside and is connected to one end of the conveying channel. The bottom surface of the partition has several exhaust vents. Two rotating plates are respectively disposed in the conveying channel and the return channel, and the two rotating plates are dynamically connected. The two return air inlets are located above and below the partition, respectively, and the rotating plate inside the second baffle is located between the two return air inlets.

2. The clean sampling vehicle according to claim 1, characterized in that, The cabinet is equipped with several ultraviolet lamps.

3. The clean sampling vehicle according to claim 1, characterized in that, The cabinet has two glass doors on its front and rear sides, respectively, and the two glass doors on the same side of the cabinet are located above and below the partition.

4. The clean sampling vehicle according to claim 1, characterized in that, The cabinet is equipped with four casters at the bottom.

5. The clean sampling vehicle according to claim 1, characterized in that, Support rods are provided on the front and rear sides of the partition.

6. The clean sampling vehicle according to claim 5, characterized in that, The support rod is a hollow structure, one end of the rotating plate is rotatably mounted on the support rod, and the rotating shaft of the rotating plate passes through the interior of the support rod; The two rotating plates are connected by a connecting shaft and two pairs of first bevel gears.

7. The clean sampling vehicle according to claim 6, characterized in that, A pair of second bevel gears are provided in the middle of the connecting shaft. One of the second bevel gears is connected to a drive shaft. The drive shaft extends out of the support rod and a handwheel is detachably connected to the end of the drive shaft.

8. The clean sampling vehicle according to any one of claims 1-7, characterized in that, A limiting plate is provided on each side of the conveying channel and on each side of the return channel, with the two limiting plates located on the upper and lower sides of the rotating plate, respectively.

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