CN212243484U

CN212243484U - Clean sampling vehicle for sample collection

Info

Publication number: CN212243484U
Application number: CN202020750871.6U
Authority: CN
Inventors: 陈海东
Original assignee: Zhejiang Fuxia Medical Technology Co ltd
Current assignee: Zhejiang Fuxia Medical Technology Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-12-29
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a clean sampling car is used in sample collection, comprising a table plate, the top of platen is provided with the filter air supply case, the inside symmetry of filter air supply case is provided with four stop device, the front end symmetry of filter air supply case is provided with two fixed plates, two the inside of fixed plate all is provided with a connecting rod, the lower extreme symmetry of platen is provided with four universal wheels. The utility model discloses a clean sampling car for sample collection, through setting up the rotatable fixed plate and setting up connecting block, pivot in the front end of the filter air supply box, can be convenient for move the strip that keeps out the wind from the front and back both ends of sampling car and put aside; through setting up stop device and connecting rod, can be convenient for fix the fixed plate at the front and back both ends of filtering the air supply case to finally reduce the influence that the sampling car kept out the wind the strip and led to the fact to it in use and clear in-process, finally improve work efficiency.

Description

Clean sampling vehicle for sample collection

Technical Field

The utility model relates to a purify technical field, in particular to clean sampling car is used in sample collection.

Background

The clean sampling vehicle is suitable for sampling raw and auxiliary materials of pharmaceutical preparations and sterile preparations, and is widely suitable for sampling raw paving materials in special occasions of industries such as medicines, preparations, electronics, precision instruments, foods and the like, the upper half part of the clean sampling vehicle is an air supply static pressure box, the lower half part of the clean sampling vehicle is a clean area, a box body is made of stainless steel, a filter made of superfine glass fiber filter materials is arranged in an air supply body, a multi-wing forward low-noise variable-speed centrifugal fan, an air outlet surface diffuser plate is provided with an illuminating fluorescent lamp and an ultraviolet sterilizing lamp, in order to facilitate the work and observation of workers, two side baffles of an operation surface of the clean working area are made of transparent glass, and a front wind shielding strip and; the wind strip at the front end and the rear end of the existing clean sampling vehicle can cause the clean sampling vehicle to be influenced in the using process and in the cleaning process due to the structure of the wind strip, and finally the working efficiency can be reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clean sampling car is used in sample collection can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the clean sampling vehicle for sample collection comprises a platen, wherein a filtering air supply box is arranged above the platen, four limiting devices are symmetrically arranged inside the filtering air supply box, two fixing plates are symmetrically arranged at the front end of the filtering air supply box, and a connecting rod is arranged inside each fixing plate.

Preferably, the lower end of the bedplate is symmetrically provided with four universal wheels, and the universal wheels are arranged, so that the sampling vehicle can move conveniently.

Preferably, the lower extreme symmetry of filtering air supply box is provided with four supporting legs, four the lower extreme setting of supporting leg is in the upper end of platen, the front end symmetry of filtering air supply box is provided with two connecting blocks, the upper and lower both ends symmetry of connecting block is provided with two pivots, two spacing grooves have been seted up to the front end of filtering air supply box symmetry lieing in between two connecting blocks, two flexible grooves have been seted up to the symmetry on the inner wall of spacing groove, through set up connecting block, pivot at the front end of filtering air supply box, the connection and the rotation of fixed plate of can being convenient for.

Preferably, four limiting devices are respectively arranged in four telescopic grooves formed in the inner walls of the two limiting grooves, gaskets are arranged in the telescopic grooves at one ends of the limiting devices, a fixing spring is arranged on one side of each gasket, and the limiting devices can be conveniently matched with the connecting rods to fix the fixing plates.

Preferably, two the lower extreme of fixed plate all is provided with a plurality of strip that keeps out the wind, the spread groove has been seted up to the one end of fixed plate, the connecting block embedding is in the spread groove, a shaft hole has all been seted up at the upper and lower both ends of spread groove, the pivot embedding is in the shaft hole, the through-hole has been seted up on the fixed plate, ring groove has been seted up on the inner wall of through-hole, through setting up rotatable fixed plate, can be convenient for keep out the wind strip and remove from the front and back both ends of.

Preferably, two the connecting rod sets up respectively in two through-holes, the outside of connecting rod is provided with annular cardboard in the inside that is located ring groove, one side of connecting rod is provided with two fixture blocks in the position symmetry that is close to its rear end, the front end of connecting rod is provided with the knob in the place ahead that is located the fixed plate, through setting up the connecting rod, can be convenient for its cooperation stop device to fix the fixed plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the wind shielding strips can be conveniently moved away from the front end and the rear end of the sampling vehicle by arranging the rotatable fixing plate and arranging the connecting block and the rotating shaft at the front end of the filtering air supply box; through setting up stop device and connecting rod, can be convenient for fix the fixed plate at the front and back both ends of filtering the air supply case to finally reduce the influence that the sampling car kept out the wind the strip and led to the fact to it in use and clear in-process, finally improve work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a clean sampling vehicle for sampling according to the present invention;

fig. 2 is a schematic structural view of a partial cross-section of a clean sampling vehicle for sampling according to the present invention;

fig. 3 is an enlarged view of fig. 2 at a.

In the figure: 1. a platen; 2. a filtering air supply box; 3. a limiting device; 4. a fixing plate; 5. a connecting rod; 6. a universal wheel; 7. supporting legs; 8. connecting blocks; 9. a rotating shaft; 10. a limiting groove; 11. a telescopic groove; 12. a gasket; 13. fixing the spring; 14. a weather strip; 15. connecting grooves; 16. a shaft hole; 17. a through hole; 18. an annular neck; 19. an annular clamping plate; 20. a clamping block; 21. a knob.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-3, a clean sampling vehicle for sample collection comprises a platen 1, a filtering air supply box 2 is arranged above the platen 1, four limiting devices 3 are symmetrically arranged inside the filtering air supply box 2, two fixing plates 4 are symmetrically arranged at the front end of the filtering air supply box 2, and a connecting rod 5 is arranged inside each of the two fixing plates 4;

four universal wheels 6 are symmetrically arranged at the lower end of the bedplate 1; the lower end of the filtering and air supplying box 2 is symmetrically provided with four supporting legs 7, the lower ends of the four supporting legs 7 are arranged at the upper end of the bedplate 1, the front end of the filtering and air supplying box 2 is symmetrically provided with two connecting blocks 8, the upper end and the lower end of each connecting block 8 are symmetrically provided with two rotating shafts 9, the front end of the filtering and air supplying box 2 is symmetrically provided with two limiting grooves 10 between the two connecting blocks 8, and the inner walls of the limiting grooves 10 are symmetrically provided with two telescopic grooves 11; the four limiting devices 3 are respectively arranged in four telescopic grooves 11 formed in the inner walls of the two limiting grooves 10, gaskets 12 are arranged in the telescopic grooves 11 at one ends of the limiting devices 3, and fixing springs 13 are arranged on one sides of the gaskets 12; the lower ends of the two fixing plates 4 are respectively provided with a plurality of wind shielding strips 14, one end of each fixing plate 4 is provided with a connecting groove 15, the connecting block 8 is embedded in the connecting groove 15, the upper end and the lower end of each connecting groove 15 are respectively provided with a shaft hole 16, the rotating shaft 9 is embedded in the shaft holes 16, the fixing plates 4 are provided with through holes 17, and the inner walls of the through holes 17 are provided with annular clamping grooves 18; the two connecting rods 5 are respectively arranged in the two through holes 17, an annular clamping plate 19 is arranged on the outer side of each connecting rod 5 and located inside the annular clamping groove 18, two clamping blocks 20 are symmetrically arranged on one side of each connecting rod 5 at positions close to the rear end of each connecting rod 5, and a knob 21 is arranged at the front end of each connecting rod 5 and located in front of the fixing plate 4.

It should be noted that, the utility model relates to a clean sampling vehicle for sample collection, when in use, firstly, the clean sampling vehicle is pushed to a designated position, then the clean sampling vehicle is started, after the clean sampling vehicle is started for a period of time, a sample can be put in the clean sampling vehicle for use, after the clean sampling vehicle is used, the wind shielding strip 14 can be firstly moved away from the clean sampling vehicle, the method for moving away is that the knob 21 is firstly rotated ninety degrees, so that the fixture block 20 is separated from the limiting device 3, then the knob 21 is pulled to make the fixing plate 4 rotate around the rotating shaft 9, the fixing plate 4 rotates to drive the wind shielding strip 14 to move away from the clean sampling vehicle, finally, the sample is taken out, then the clean sampling vehicle is cleaned, after the clean sampling vehicle is cleaned, the wind shielding strip 14 and the fixing plate 4 can be fixed at the front end and the rear end of the clean sampling vehicle, the fixing method is as follows, rotate fixed plate 4 around pivot 9, finally make the rear end of connecting rod 5 embed into spacing groove 10, after the rear end of connecting rod 5 embedded into spacing groove 10, fixture block 20 on the connecting rod 5 can be prior to the contact of stop device 3, can promote stop device 3 to flexible inslot 11 along with the removal of connecting rod 5 to spacing groove 10, finally connecting rod 5 and the inner wall contact of spacing groove 10 can, stop device 3 receives the promotion of fixed spring 13 to remove to reset in spacing groove 10 this moment, finally block fixture block 20, thereby the strip 14 and the fixed of fixed plate 4 keep out the wind has been accomplished.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a clean sampling car is used in sample collection which characterized in that: the novel air supply filtering and conveying table comprises a table plate (1), wherein a filtering air supply box (2) is arranged above the table plate (1), four limiting devices (3) are symmetrically arranged inside the filtering air supply box (2), two fixing plates (4) are symmetrically arranged at the front end of the filtering air supply box (2), and a connecting rod (5) is arranged inside each of the two fixing plates (4).

2. The clean sampling vehicle for sampling according to claim 1, wherein: the lower end of the bedplate (1) is symmetrically provided with four universal wheels (6).

3. The clean sampling vehicle for sampling according to claim 1, wherein: the lower extreme symmetry of filtering air supply case (2) is provided with four supporting legs (7), four the lower extreme setting of supporting leg (7) is in the upper end of platen (1), the front end symmetry of filtering air supply case (2) is provided with two connecting blocks (8), the upper and lower both ends symmetry of connecting block (8) is provided with two pivot (9), two spacing grooves (10) have been seted up in the symmetry between being located two connecting blocks (8) to the front end of filtering air supply case (2), two flexible groove (11) have been seted up to the symmetry on the inner wall of spacing groove (10).

4. The clean sampling vehicle for sampling according to claim 1, wherein: the four limiting devices (3) are respectively arranged in four telescopic grooves (11) formed in the inner walls of the two limiting grooves (10), gaskets (12) are arranged in the telescopic grooves (11) at one ends of the limiting devices (3), and fixing springs (13) are arranged on one sides of the gaskets (12).

5. The clean sampling vehicle for sampling according to claim 3, wherein: two the lower extreme of fixed plate (4) all is provided with a plurality of weather strip (14), spread groove (15) have been seted up to the one end of fixed plate (4), connecting block (8) embedding is in spread groove (15), one shaft hole (16) have all been seted up at the upper and lower both ends of spread groove (15), pivot (9) embedding is in shaft hole (16), through-hole (17) have been seted up on fixed plate (4), ring groove (18) have been seted up on the inner wall of through-hole (17).

6. The clean sampling vehicle for sampling according to claim 1, wherein: the two connecting rods (5) are respectively arranged in the two through holes (17), an annular clamping plate (19) is arranged on the outer side of each connecting rod (5) in the annular clamping groove (18), two clamping blocks (20) are symmetrically arranged on one side of each connecting rod (5) at positions close to the rear end of each connecting rod, and a knob (21) is arranged at the front end of each connecting rod (5) in front of the corresponding fixing plate (4).