CN210584990U

CN210584990U - Single-person single-side sterile superclean bench

Info

Publication number: CN210584990U
Application number: CN201921209876.1U
Authority: CN
Inventors: 马怀; 马俊; 马伟; 马彪; 杨秀雷
Original assignee: Anhui Jack Oude Laboratory Quipment Co ltd
Current assignee: Anhui Jack Oude Laboratory Quipment Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-05-22
Anticipated expiration: 2029-07-30

Abstract

The utility model belongs to the workstation field, especially, aseptic superclean bench of single face, it includes the operation panel, the top of operation panel is fixed with the baffle of vertical setting, the top of baffle is fixed with the roof that the level set up, be provided with baffle I directly over the roof, the connecting block I of the vertical setting of top fixedly connected with of baffle I, the top sliding connection of connecting block I has the movable rod I that the level set up, the one end that connecting block I was kept away from to movable rod I rotates and is connected with the carousel, the one end that movable rod I was kept away from to the carousel rotates and is connected with the movable rod two of vertical setting, the bottom sliding connection of movable rod two has connecting block two, connecting block two keeps away from fixedly connected with baffle two on the lateral wall of movable rod two, all be provided with the air vent on baffle. The utility model discloses simple structure, convenient operation can satisfy two kinds of air-out operation modes, improve equipment utilization ratio, reduces the input cost of equipment.

Description

Single-person single-side sterile superclean bench

Technical Field

The utility model relates to a workstation field especially relates to a single aseptic superclean bench of single face.

Background

The super-clean workbench is designed to meet the requirement of the fields of modern industry, photoelectric industry, bio-pharmaceuticals, scientific research and experiment and the like on the cleanliness of local working areas, and air is sucked into a pre-filter by a fan, enters a high-efficiency filter for filtering through a static pressure box, and is sent out in a vertical or horizontal airflow state to clean the operating area.

The vertical flow workbench fan is arranged at the top, so that the noise is high, and the health of people can be guaranteed; the horizontal flow table is less noisy, with the wind going outwards, but it cannot be used for treating products harmful to the human body. Thus, many laboratories require at least two clean benches, which adds to the cost of the equipment and takes up space.

Patent number is CN201820761913.9 discloses an superclean bench for microorganism experiments, including that superclean bench body horizontal air outlet is inside transversely to articulate side by side has a plurality of horizontal deep beads, and the inside articulated perpendicular deep bead that has of perpendicular air outlet can satisfy two kinds of air-out operation modes simultaneously, but when adjusting different air-out modes, need open or be closed with the wind-proof board of two directions respectively, and the operation is inconvenient, and the air outlet of deep bead is great, easily influences the operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a single aseptic superclean bench of single face to solve above-mentioned technical problem.

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

the utility model provides a single aseptic superclean bench of single face, comprises an operation bench, the top of operation panel is fixed with the baffle of vertical setting, the top of baffle is fixed with the roof that the level set up, be provided with baffle I directly over the roof, the connecting block I of the vertical setting of top fixedly connected with of baffle I, the top sliding connection of connecting block I has the movable rod I that the level set up, the one end that connecting block I was kept away from to movable rod I rotates and is connected with the carousel, the one end that movable rod I was kept away from to the carousel rotates and is connected with the movable rod II of vertical setting, the bottom sliding connection of movable rod II has connecting block II, fixedly connected with baffle II on the lateral wall that movable rod II was kept away from to connecting block II, all be provided with the air vent on baffle and the roof, all be equipped with the protruding structure.

Preferably, the top of the operating platform is fixed with a vertically arranged limiting ring II, the outer wall of the connecting block II is in sliding connection with the inner wall of the limiting ring II, and the limiting ring I in sliding connection with the connecting block I is sleeved outside the connecting block I.

Preferably, the first baffle is provided with a through hole, the through hole and the protruding structure are distributed in a staggered mode, the protruding structure is sleeved with a sealing ring fixed with the protruding structure, and the first baffle and the second baffle are identical in structure.

Preferably, the top of the first connecting block is provided with a first sliding groove, the bottom of the second movable rod is connected in the first sliding groove in a sliding mode, the first connecting block is provided with a second sliding groove on the side wall close to the turntable, and one end, far away from the turntable, of the first movable rod is connected in the second sliding groove in a sliding mode.

Preferably, the top of operation panel is fixed with the shell, and one side bottom of shell is equipped with the opening, and sliding connection has the glass door on the outer wall of the opening part of shell, and baffle one is kept away from the one end of baffle and is fixed in on the inner wall of shell opening part.

Preferably, the both ends of baffle are fixed in respectively on the both sides inner wall of shell, and on the both sides inner wall of shell was all fixed in at the both ends of roof, rotate on the lateral wall of shell and be connected with the dwang, on the one end of dwang was fixed in the lateral wall of carousel, the other end of dwang was fixed with the handle that is located the shell outside.

The utility model discloses in, through the mode that rotates the carousel for movable rod one, movable rod two, movable rod one and two synchronous workings of movable rod, through changing the distance between baffle one and the roof, and the distance between baffle two and the baffle, can change workstation top air current direction according to the user's demand, can realize two kinds of air-out modes of horizontal flow and vertical current, device simple structure, convenient operation can satisfy two kinds of air-out operation modes, improve equipment utilization efficiency, the input cost and the space that reduce equipment occupy.

Drawings

Fig. 1 is a cross-sectional view of the single-side sterile super-clean workbench during horizontal air-out.

Fig. 2 is the utility model provides a cross-sectional view of single aseptic superclean bench of single face during vertical flow out of the wind.

Fig. 3 is a front view of a second baffle plate in the single-side sterile superclean bench provided by the utility model.

Reference numbers in the figures: the device comprises an operation table 1, a top plate 2, a baffle I3, a connecting block I4, a limiting ring I5, a movable rod I6, a rotary table 7, a movable rod II 8, a rotating rod 9, a limiting ring II 10, a connecting block II 11, a baffle II 12, a partition plate 13, a glass door 14 and a convex structure 15.

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.

Referring to fig. 1-3, a single-person single-side sterile super-clean workbench comprises an operating platform 1, wherein a vertically arranged partition plate 13 is fixed at the top of the operating platform 1, a horizontally arranged top plate 2 is fixed at the top of the partition plate 13, a first baffle plate 3 is arranged right above the top plate 2, a vertically arranged first connecting block 4 is fixedly connected at the top of the first baffle plate 3, a horizontally arranged first movable rod 6 is slidably connected at the top of the first connecting block 4, a rotary plate 7 is rotatably connected at one end of the first movable rod 6 far away from the first connecting block 4, a vertically arranged second movable rod 8 is rotatably connected at one end of the rotary plate 7 far away from the first movable rod 6, a second connecting block 11 is slidably connected at the bottom of the second movable rod 8, a second baffle plate 12 is fixedly connected on one side wall of the second connecting block 11 far away from the second movable rod 8, vent holes are formed in the partition plate 13 and the top plate 2, and protruding structures, the top of the operating platform 1 is fixed with a vertically arranged limit ring II 10, the outer wall of a connecting block II 11 is in sliding connection with the inner wall of the limit ring II 10, the outer part of a connecting block I4 is sleeved with a limit ring I5 in sliding connection with the connecting block I, a through hole is arranged on a baffle I3, the through hole and a protruding structure 15 are distributed in a staggered manner, a sealing ring fixed with the protruding structure 15 is sleeved on the protruding structure 15, the baffle I3 and a baffle II 12 have the same structure, the top of the connecting block II 11 is provided with a chute I, the bottom of a movable rod II 8 is in sliding connection with the chute I, one side wall of the connecting block I4 close to a rotary table 7 is provided with a chute II, one end of the movable rod I6 far away from the rotary table 7 is in sliding connection with the chute II, the top of the operating platform 1 is fixed with a shell, one side bottom of the shell is, on the both sides inner wall of shell was fixed in respectively at the both ends of baffle 13, on the both sides inner wall of shell was all fixed in at the both ends of roof 2, rotated on the lateral wall of shell and was connected with dwang 9, on the one end of dwang 9 was fixed in the lateral wall of carousel 7, the other end of dwang 9 was fixed with the handle that is located the shell outside.

It should be noted here that the turntable 7 and the housing are connected through a mounting plate, a fan located above the turntable 7 is installed inside the housing, a high-efficiency filter, a primary filter and an air inlet pipe are sequentially connected to an air inlet port of the fan, the air inlet port of the air inlet pipe is located at the top of the operating platform 1 or at the bottom of the inner wall of the housing, and one end of the limiting ring one 5, which is far away from the connecting block one 4, is fixed on the inner wall of the housing.

The working principle is as follows:

when the superclean workbench works by default, the air flow direction at the top of the operation platform 1 is a horizontal flow direction (as shown in fig. 1);

if the vertical flow wind direction is needed during operation, the handle 9 is rotated ninety degrees anticlockwise, the second movable rod 8 moves towards one side close to the partition plate 13, the second cover plate 12 moves towards one side close to the partition plate 13 under the limiting action of the second limiting ring 10, one end of the convex structure 15 on the second cover plate 12 moves into the vent hole to block the vent hole, so that no air outlet exists in the horizontal direction, meanwhile, the first movable rod 6 moves towards the direction far away from the top plate 2, the first baffle plate 3 vertically moves upwards under the limiting action of the first limiting ring 5, one end of the convex structure 15 on the first baffle plate 3 moves out of the vent hole on the top plate 2, and air flows to the top of the operation table 1 through the top plate 2 to form vertical flow (as shown in fig. 2); when the wind direction needs to be adjusted to the horizontal flow direction from the vertical flow direction, the handle 9 is rotated ninety degrees clockwise, the device is reset, and the wind outlet direction of the device can be adjusted to the horizontal flow direction. The device simple structure, convenient operation satisfies two kinds of air-out operation modes simultaneously, improves equipment utilization efficiency, reduces the input cost and the space occupation of equipment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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 the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a single aseptic superclean bench of single face, includes operation panel (1), its characterized in that: a vertically arranged partition plate (13) is fixed at the top of the operating platform (1), a horizontally arranged top plate (2) is fixed at the top of the partition plate (13), a first baffle plate (3) is arranged right above the top plate (2), a first vertically arranged connecting block (4) is fixedly connected at the top of the first baffle plate (3), a first horizontally arranged movable rod (6) is slidably connected at the top of the first connecting block (4), a rotary disc (7) is rotatably connected at one end of the first movable rod (6) far away from the first connecting block, a second vertically arranged movable rod (8) is rotatably connected at one end of the rotary disc (7) far away from the first movable rod (6), a second connecting block (11) is slidably connected at the bottom of the second movable rod (8), a second baffle plate (12) is fixedly connected on one side wall of the second connecting block (11) far away from the second movable rod (8), and vent holes are formed in the partition plate (13, and the bottom of the first baffle plate (3) and the second baffle plate (12) are respectively provided with a convex structure (15) matched with the ventilation hole.

2. A single, single-sided sterile clean bench as claimed in claim 1, wherein: the top of operation panel (1) is fixed with the spacing ring two (10) of vertical setting, the outer wall of connecting block two (11) and the inner wall sliding connection of spacing ring two (10), the outside cover of connecting block one (4) is equipped with rather than sliding connection's spacing ring one (5).

3. A single, single-sided sterile clean bench as claimed in claim 1, wherein: be equipped with the through-hole on baffle one (3), the through-hole distributes with protruding structure (15) are crisscross, and the cover is equipped with rather than fixed sealing washer on protruding structure (15), and baffle one (3) and baffle two (12) structures are the same.

4. A single, single-sided sterile clean bench as claimed in claim 1, wherein: the top of connecting block two (11) is provided with spout one, and the bottom sliding connection of movable rod two (8) is equipped with spout two on the lateral wall that connecting block one (4) are close to carousel (7) in spout one, and the one end sliding connection that carousel (7) were kept away from in spout two in movable rod one (6).

5. A single, single-sided sterile clean bench as claimed in claim 1, wherein: the top of operation panel (1) is fixed with the shell, and one side bottom of shell is equipped with the opening, and sliding connection has glass door (14) on the outer wall of the opening part of shell, and baffle one (3) keep away from the one end of baffle (13) and be fixed in on the inner wall of shell opening part.

6. A single, single-sided sterile clean bench as claimed in claim 1, wherein: on the both ends of baffle (13) were fixed in the both sides inner wall of shell respectively, on the both ends of roof (2) all were fixed in the both sides inner wall of shell, rotated on the lateral wall of shell and were connected with dwang (9), on the one end of dwang (9) was fixed in the lateral wall of carousel (7), the other end of dwang (9) was fixed with the handle that is located outside the shell.