CN218077017U

CN218077017U - Air purification robot is used in laboratory

Info

Publication number: CN218077017U
Application number: CN202222050500.9U
Authority: CN
Inventors: 冯宁辉
Original assignee: Shenzhen Yangcai Technology Co ltd
Current assignee: Shenzhen Yangcai Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-20
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to an air purification machine people technical field just discloses an air purification machine people is used in laboratory, which comprises a housin, the top joint of casing has the top cap, the inside fixed mounting of casing has the filter tube, the inner chamber has been seted up to the inside of filter tube, the spout has been seted up to the inner wall of inner chamber, the ring channel has been seted up to the inside of filter tube. According to the air purification robot for the laboratory, after the fixture block is placed in the sliding groove, the fixture block is pushed downwards to the inside of the annular groove, and then the filter screen is rotated, so that the fixture block is clamped in the clamping groove, and then the filter screen can be installed; the filter screen rotates when needs are dismantled and makes the fixture block break away from the draw-in groove until fixture block and spout to it, and pulling pull ring makes the filter screen rebound and break away from the inner chamber this moment to this dismantlement to the filter screen of completion, the dismantlement process is convenient quick, avoids the dismantlement process loaded down with trivial details and makes the dust on filter screen surface fly upward and polluted environment.

Description

Air purification robot is used in laboratory

Technical Field

The utility model relates to an air purification robotechnology field specifically is an air purification robot is used in laboratory.

Background

The laboratory is higher to the requirement of environment when using, and wherein dustless environment is the most basic demand, when cleaning the laboratory, uses air purification robot mostly at present, and purification robot has certain intelligence, can independently remove and look for the air pollution source, and then realizes air-purifying, reaches the effect that whole room does not have gradient and purifies.

Air purification machine people need clean the filter tube of inside after using, and present filter tube is comparatively loaded down with trivial details when dismantling, needs operating personnel just can dismantle with the help of the instrument for the dismantlement process is slower, consequently changes polluted environment such as the dust that makes the filter tube surface when dismantling, makes air purification's efficiency reduce.

SUMMERY OF THE UTILITY MODEL

In order to realize the purpose that the installation and the dismantlement are changeed to above-mentioned filter tube, the utility model provides a following technical scheme: the utility model provides an air purification robot is used in laboratory, includes the casing, the top joint of casing has the top cap, the inside fixed mounting of casing has the filter tube, the inner chamber has been seted up to the inside of filter tube, the spout has been seted up to the inner wall of inner chamber, the ring channel has been seted up to the inside of filter tube, the filter tube is located the inner wall of ring channel and has seted up the draw-in groove, the inside of filter tube is provided with the filter screen, the center fixed mounting on filter screen top has the pull ring, the side fixed mounting of filter screen has the connecting pin, the bottom of connecting pin is rotated and is connected with the connecting rod, the bottom fixed mounting of connecting rod has the fixture block, the center fixed mounting of filter screen bottom has the bracing piece, the bottom fixed mounting of bracing piece has the connection pad, the lateral wall fixed mounting of connection pad has the telescopic link, the lateral wall fixed mounting of connection pad has the spring.

Preferably, the depth of the sliding groove towards the inner wall of the filter pipe is gradually increased along with the downward direction, the clamping block can slide in the sliding groove so as to be convenient to mount and dismount, and the bottom end of the sliding groove is communicated with the annular groove.

As optimization, the left and right sides that the fixture block is close to ring channel inner wall one end has seted up the radius angle, the chamfer with ring channel looks adaptation is seted up at the edge of the draw-in groove left and right sides, and the fixture block joint of being convenient for can remove to the outside of draw-in groove through the pivoted mode behind the inside of draw-in groove.

As an optimization, the end of the connecting pin far away from the filter screen is connected with the inner wall of the filter pipe in a sliding manner, the filter screen is connected inside the inner cavity formed in the filter pipe in a sliding manner through the connecting pin, and the purpose of mounting and dismounting the filter screen is achieved by sliding the filter screen inside the inner cavity.

Preferably, the number of the clamping blocks is four, the four clamping blocks are uniformly distributed in the inner cavity at intervals, and the four clamping blocks can stably fix the filter screen in the inner cavity formed in the filter pipe.

Preferably, one ends, far away from the connecting disc, of the telescopic rod and the spring are fixedly mounted with the clamping blocks, the spring is arranged on the surface of the telescopic rod, the clamping blocks are stably limited in the annular grooves due to the elasticity of the spring, and the clamping blocks are kept stable when the telescopic rod moves.

The beneficial effects of the utility model are that: according to the air purification robot for the laboratory, after the fixture block is placed in the sliding groove, the fixture block is pushed downwards to the inside of the annular groove, and then the filter screen is rotated, so that the fixture block is clamped in the clamping groove, and then the filter screen can be installed;

when needing to be dismantled, rotate the filter screen and make the fixture block break away from the draw-in groove until fixture block and spout to it, pulling the pull ring makes filter screen rebound and break away from the inner chamber this moment to this dismantlement of completion to the filter screen, the dismantlement process is convenient quick, avoids the dismantlement process loaded down with trivial details and makes the dust on filter screen surface fly upward and polluted environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the filtering pipe of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a top cover; 3. a filter tube; 4. an inner cavity; 5. a chute; 6. an annular groove; 7. a card slot; 8. a filter screen; 9. a pull ring; 10. a connecting pin; 11. a connecting rod; 12. a clamping block; 13. a support bar; 14. a connecting disc; 15. a telescopic rod; 16. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, an air purification robot for laboratory includes a housing 1, a top cover 2 is clamped on a top end of the housing 1, a filter tube 3 is fixedly mounted inside the housing 1, an inner cavity 4 is formed inside the filter tube 3, a sliding groove 5 is formed in an inner wall of the inner cavity 4, an annular groove 6 is formed inside the filter tube 3, and a clamping groove 7 is formed in an inner wall of the filter tube 3 located in the annular groove 6.

Referring to fig. 2-3, a filter screen 8 is disposed inside a filter tube 3, a pull ring 9 is fixedly disposed at the center of the top end of the filter screen 8, a connecting pin 10 is fixedly disposed at the side end of the filter screen 8, one end of the connecting pin 10, which is far away from the filter screen 8, is slidably connected with the inner wall of the filter tube 3, the filter screen 8 is slidably connected inside an inner cavity 4 formed in the filter tube 3 through the connecting pin 10, the filter screen 8 is mounted and dismounted by sliding the filter screen 8 inside the inner cavity 4, a connecting rod 11 is rotatably connected to the bottom end of the connecting pin 10, a fixture block 12 is fixedly disposed at the bottom end of the connecting rod 11, the depth of the sliding groove 5, which is formed towards the inner wall of the filter tube 3, is gradually increased along a downward direction, the fixture block 12 can slide inside the sliding groove 5 to facilitate mounting and dismounting, the bottom end of the sliding groove 5 is communicated with the annular groove 6, chamfered corners are formed at the left and right sides of one end of the fixture block 12, which is close to the inner wall of the annular groove 6, chamfers are formed at the edges of the left and right sides of the fixture block 7, the fixture block 12 are formed at intervals, the inner cavity of the four sets of the fixture block 12 are fixedly disposed inside the filter screen 4, and the filter screen 4 is stably fixed inside the filter tube 4.

Referring to fig. 2-3, a support rod 13 is fixedly mounted at the center of the bottom end of the filter screen 8, a connection disc 14 is fixedly mounted at the bottom end of the support rod 13, an expansion rod 15 is fixedly mounted on a side wall of the connection disc 14, a spring 16 is fixedly mounted on a side wall of the connection disc 14, ends of the expansion rod 15 and the spring 16 far away from the connection disc 14 are fixedly mounted with the fixture block 12, the spring 16 is arranged on the surface of the expansion rod 15, the fixture block 12 is stably limited in the annular groove 6 due to the elastic force of the spring 16, and the fixture block 12 is stably kept by the expansion rod 15 when moving.

When the filter screen 8 is needed to be installed, the fixture block 12 is aligned with the chute 5 formed in the inner cavity 4, the filter screen 8 slides downwards at the moment, the fixture block 12 fixed at the bottom end of the connecting rod 11 is driven to move downwards by the connecting pin 10 which is rotatably connected in the downward sliding process of the filter screen 8, the fixture block 12 is always attached to the inner wall of the chute 5 due to the elasticity of the spring 16 in the downward moving process of the fixture block 12, after the fixture block 12 moves downwards to the inner part of the annular groove 6, the pull ring 9 is rotated, the rotation of the pull ring 9 can drive the filter screen 8 at the bottom end to rotate, the fixture block 12 is driven to rotate in the annular groove 6 until the fixture block 12 is clamped in the clamping groove 7 formed in the inner wall of the annular groove 6, at the moment, the fixture block 12 is limited in the clamping groove 7 by the elasticity of the spring 16, and the filter screen 8 is limited in the inner cavity 4, so as to complete the installation of the filter screen 8;

when filter screen 8 needs to be cleaned and disassembled, pull ring 9 is rotated to drive filter screen 8 to rotate, and then clamping block 12 is driven to rotate, clamping block 12 can slide out from the inside of clamping groove 7 through the chamfer formed at the edge of clamping groove 7, pull ring 9 continues to be rotated until clamping block 12 slides to the bottom end of sliding groove 5, pull ring 9 is pulled upwards at the moment, pull ring 9 drives clamping block 12 to slide upwards in the inside of sliding groove 5 until clamping block 12 breaks away from sliding groove 5, pull ring 9 continues to be pulled upwards at the moment to take out filter screen 8.

In summary, after the fixture block 12 is placed inside the chute 5, the fixture block 12 is pushed downwards to the inside of the annular groove 6, and then the filter screen 8 is rotated, so that the fixture block 12 is clamped inside the clamping groove 7, and the filter screen 8 can be mounted;

when needing to be dismantled, rotate filter screen 8 and make fixture block 12 break away from draw-in groove 7 until fixture block 12 and spout 5 to it, pulling pull ring 9 makes filter screen 8 rebound and break away from inner chamber 4 this moment to this dismantlement to filter screen 8 of completion, the dismantlement process is convenient quick, avoids the dismantlement process loaded down with trivial details and makes the dust on filter screen 8 surface fly upward and polluted environment.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing.

Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.

Claims

1. The utility model provides an air purification robot is used in laboratory, includes casing (1), its characterized in that: the top end joint of casing (1) has top cap (2), the inside fixed mounting of casing (1) has filter tube (3), inner chamber (4) have been seted up to the inside of filter tube (3), spout (5) have been seted up to the inner wall of inner chamber (4), ring channel (6) have been seted up to the inside of filter tube (3), draw-in groove (7) have been seted up to the inner wall that filter tube (3) are located ring channel (6), the inside of filter tube (3) is provided with filter screen (8), the center fixed mounting on filter screen (8) top has pull ring (9), the side fixed mounting of filter screen (8) has connecting pin (10), the bottom of connecting pin (10) is rotated and is connected with connecting rod (11), the bottom fixed mounting of connecting rod (11) has fixture block (12), the center fixed mounting of filter screen (8) bottom has bracing piece (13), the bottom fixed mounting of bracing piece (13) has connection pad (14), the lateral wall fixed mounting of connection pad (14) has telescopic link (15), the lateral wall fixed mounting of connection pad (14) has spring (16).

2. The air purification robot for the laboratory according to claim 1, wherein: the depth of the sliding groove (5) formed towards the inner wall of the filter pipe (3) is gradually increased along with the downward direction, and the bottom end of the sliding groove (5) is communicated with the annular groove (6).

3. The laboratory air purification robot of claim 1, wherein: the left side and the right side of one end, close to the inner wall of the annular groove (6), of the clamping block (12) are provided with rounding corners, and the edges of the left side and the right side of the clamping groove (7) are provided with chamfering corners matched with the annular groove (6).

4. The air purification robot for the laboratory according to claim 1, wherein: one end of the connecting pin (10) far away from the filter screen (8) is connected with the inner wall of the filter pipe (3) in a sliding manner, and the filter screen (8) is connected inside the inner cavity (4) formed in the filter pipe (3) in a sliding manner through the connecting pin (10).

5. The air purification robot for the laboratory according to claim 1, wherein: four groups of fixture blocks (12) are arranged, and the four groups of fixture blocks (12) are uniformly distributed in the inner cavity (4) at intervals.

6. The air purification robot for the laboratory according to claim 1, wherein: one ends, far away from the connecting disc (14), of the telescopic rod (15) and the spring (16) are fixedly mounted with the clamping blocks (12), and the spring (16) is arranged on the surface of the telescopic rod (15).