CN219964917U - Biological safety cabinet convenient to remove - Google Patents

Abstract

The utility model relates to the field of production of biosafety cabinets, in particular to a biosafety cabinet convenient to move, which comprises a cabinet body, wherein one side above the cabinet body is provided with a control panel, the lower part of the control panel is positioned in the cabinet body and is provided with a bedplate, two sides of the cabinet body are provided with push rods, the lower part of the cabinet body is fixedly connected with a lifting seat, the inside of the lifting seat is provided with a positioning plate, a plurality of electric telescopic rods are fixedly connected above the positioning plate, the bottom of the positioning plate is provided with a sleeve, the lower part inside the sleeve is provided with a supporting rod, the bottom of the supporting rod is provided with a partition plate, and the lower part of the partition plate is fixedly connected with a universal wheel. According to the utility model, through arranging the universal wheels and buffering paralysis, vibration generated when the cabinet body is moved can be reduced while the cabinet body is moved conveniently, and meanwhile, the electric telescopic rod can drive the cabinet body to move up and down to adjust the height, so that the bedplate can be moved to a proper height conveniently, and workers with different heights can use the cabinet conveniently.

Description

Biological safety cabinet convenient to remove

Technical Field

The utility model relates to a biological safety cabinet convenient to move, and belongs to the technical field of biological safety cabinets.

Background

The biological safety cabinet is a box-type air purification negative pressure safety device capable of preventing aerosol from escaping from some dangerous or unknown biological particles in the experimental operation treatment process. The protective screen is widely applied to scientific research, teaching, clinical examination and production in fields of microbiology, biomedicine, genetic engineering, biological products and the like, and is the most basic safety protection equipment in the primary protective screen in laboratory biosafety.

The biological safety cabinet bottom that uses at present is the fixed bolster generally, does not have mobile device on the installing support, not only makes biological safety cabinet very inconvenient when removing the adjustment position, also can make the safety cabinet self take place stronger vibrations when pulling biological safety cabinet simultaneously to, the biological safety cabinet operation height who installs is fixed, makes the platen height of operation also fixed, is unfavorable for the staff of different heights to use.

Disclosure of Invention

The utility model aims to provide a biosafety cabinet convenient to move, which can reduce vibration generated when a cabinet body is moved while the cabinet body is moved conveniently by arranging universal wheels and buffering paralysis, and meanwhile, an electric telescopic rod can drive the cabinet body to move up and down to adjust the height, so that a bedplate is convenient to move to a proper height, and workers with different heights can use the cabinet conveniently, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a biological safety cabinet convenient to remove, includes the cabinet body, cabinet body top one side is equipped with control panel, the control panel below is located the internal portion of cabinet is equipped with the platen, cabinet body both sides are equipped with the push rod, cabinet body below fixedly connected with elevating socket, the inside locating plate that is equipped with of elevating socket, a plurality of electric telescopic handle of locating plate top fixedly connected with, the locating plate bottom is equipped with the sleeve pipe, the inside below of sleeve pipe is equipped with the bracing piece, the bracing piece bottom is equipped with the baffle, baffle below fixedly connected with universal wheel.

Furthermore, the number of the push rods is two, the push rods are symmetrically arranged on two sides of the cabinet body, and the universal wheels are provided with fixed pedals.

Furthermore, the inside of the lifting seat is hollow, two sides of the positioning plate are in contact with the lifting seat, and the positioning plate is in sliding connection with the inside of the lifting seat.

Furthermore, guide rail bars are arranged on two sides of the inside of the lifting seat, grooves for accommodating the guide rail bars are formed in the positioning plate, and the positioning plate is in sliding connection with the guide rail bars.

Further, the top end of the electric telescopic rod is fixedly connected with the inner wall above the lifting seat, and the number of the electric telescopic rods is four and the electric telescopic rods are uniformly arranged on four corners of the positioning plate.

Further, the bracing piece top is equipped with the locating lever, the locating lever top is connected in the pipe box inside, the locating lever is in the inside sliding connection of pipe box, pipe box top with sleeve pipe top inner wall connection, the locating lever with the pipe box outside is equipped with buffer spring.

The beneficial effects of the utility model are as follows:

according to the utility model, the push rods are arranged on two sides of the cabinet body, the lifting seat, the positioning plate, the support rods and the universal wheels are arranged at the bottom of the cabinet body, the cabinet body can be driven to move through the universal wheels when the push rods are pushed, so that the cabinet body can be conveniently driven to move to adjust the position, the buffer springs are arranged in the sleeves, when the universal wheels move on uneven ground, the buffer springs can buffer vibration transmitted by the support rods, the vibration is reduced to be transmitted to the interior of the cabinet body, the influence of the vibration on the cabinet body is reduced, meanwhile, the electric telescopic rods and the positioning plate are arranged in the lifting seat, and when the electric telescopic rods operate, the electric telescopic rods can push the lifting seat to move up and down, so that the cabinet body and the bedplate can be driven to move to adjust the height, and the bedplate can be conveniently moved to a proper height, so that the electric telescopic rods are suitable for workers with different heights.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a perspective view of a portable biosafety cabinet of the utility model;

FIG. 2 is a schematic view of the internal structure of a lifting seat of a biosafety cabinet which is convenient to move;

FIG. 3 is a top view of a lifting seat and positioning plate of a biosafety cabinet of the utility model for easy movement;

FIG. 4 is a schematic view of the internal structure of a sleeve of a portable biosafety cabinet according to the utility model;

reference numerals in the drawings: 1. a cabinet body; 2. a control panel; 3. a platen; 4. a push rod; 5. a lifting seat; 6. a positioning plate; 7. an electric telescopic rod; 8. a sleeve; 9. a support rod; 10. a partition plate; 11. a universal wheel; 12. a guide rail; 13. a positioning rod; 14. a pipe sleeve; 15. and a buffer spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1 referring to fig. 1 to 4, the present utility model provides a technical solution:

the utility model provides a biological safety cabinet convenient to remove, includes cabinet body 1, cabinet body 1 top one side is equipped with control panel 2, control panel 2 below is located cabinet body 1 is inside to be equipped with platen 3, cabinet body 1 both sides are equipped with push rod 4, cabinet body 1 below fixedly connected with lifting seat 5, lifting seat 5 is inside to be equipped with locating plate 6, locating plate 6 top fixedly connected with a plurality of electric telescopic handle 7, locating plate 6 bottom is equipped with sleeve pipe 8, the inside below of sleeve pipe 8 is equipped with bracing piece 9, the bracing piece 9 bottom is equipped with baffle 10, baffle 10 below fixedly connected with universal wheel 11.

Specifically, as shown in fig. 1 and fig. 4, the number of push rods 4 is two and symmetrically arranged at two sides of the cabinet body 1, the universal wheels 11 are provided with fixed pedals, the universal wheels 11 conveniently drive the cabinet body 1 to move, and the positions of the universal wheels 11 can be fixed by the fixed pedals.

Specifically, as shown in fig. 3, the inside of the lifting seat 5 is hollow, two sides of the positioning plate 6 are in contact with the lifting seat 5, the positioning plate 6 is in sliding connection with the inside of the lifting seat 5, two sides of the inside of the lifting seat 5 are provided with guide rails 12, a groove for accommodating the guide rails 12 is formed in the inside of the positioning plate 6, the positioning plate 6 is in sliding connection with the guide rails 12, the top end of the electric telescopic rod 7 is fixedly connected with the inner wall above the lifting seat 5, the number of the electric telescopic rods 7 is four and are uniformly arranged on four corners on the positioning plate 6, and the electric telescopic rods 7 can drive the lifting seat 5 to move up and down so as to drive the cabinet body 1 and the bedplate 3 to move and adjust the height.

Embodiment 2 referring to fig. 4, the difference between this embodiment and embodiment 1 is that: the utility model discloses a cabinet, including the bracing piece 9, including the support rod 9, the support rod 9 top is equipped with locating lever 13, locating lever 13 top is connected in pipe box 14 inside, locating lever 13 is in pipe box 14 inside sliding connection, pipe box 14 top with sleeve pipe 8 top inner wall connection, locating lever 13 with pipe box 14 outside is equipped with buffer spring 15, and locating lever 13 can remove in pipe box 14, improves the stability of bracing piece 9 when moving in sleeve pipe 8, and buffer spring 15 can reduce the vibration buffering of the transmission of bracing piece 9, reduces the vibration to the inside transmission of cabinet 1, reduces the influence of vibration to cabinet 1.

The working principle of the utility model is as follows: when using, can drive cabinet body 1 through universal wheel 11 when promoting push rod 4 and remove to conveniently drive cabinet body 1 and remove the adjustment position, and, sleeve pipe 8 is inside to be equipped with buffer spring 15, when universal wheel 11 removes on uneven ground, buffer spring 15 can be to the vibration buffering of bracing piece 9 transmission, reduce the vibration to cabinet body 1 inside transmission, reduce the influence of vibration to cabinet body 1, simultaneously, be equipped with electric telescopic handle 7 and locating plate 6 in the elevating socket 5, when electric telescopic handle 7 moves, electric telescopic handle 7 can promote elevating socket 5 and reciprocate, thereby can drive cabinet body 1 and platen 3 and remove height-adjusting, conveniently remove platen 3 to suitable high use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a biological safety cabinet convenient to remove, includes cabinet body (1), its characterized in that: the novel multifunctional intelligent cabinet is characterized in that a control panel (2) is arranged on one side of the upper portion of the cabinet body (1), the lower portion of the control panel (2) is located inside the cabinet body (1) and provided with a platen (3), push rods (4) are arranged on two sides of the cabinet body (1), lifting seats (5) are fixedly connected to the lower portion of the cabinet body (1), positioning plates (6) are arranged inside the lifting seats (5), a plurality of electric telescopic rods (7) are fixedly connected to the upper portion of the positioning plates (6), sleeves (8) are arranged at the bottoms of the positioning plates (6), supporting rods (9) are arranged below the inner portions of the sleeves (8), partition plates (10) are arranged at the bottoms of the supporting rods, and universal wheels (11) are fixedly connected to the lower portions of the partition plates (10).

2. A portable biosafety cabinet according to claim 1, wherein: the number of the push rods (4) is two, the push rods are symmetrically arranged on two sides of the cabinet body (1), and the universal wheels (11) are provided with fixed pedals.

3. A portable biosafety cabinet according to claim 1, wherein: the lifting seat (5) is hollow, two sides of the positioning plate (6) are in contact with the lifting seat (5), and the positioning plate (6) is in sliding connection with the lifting seat (5) inside.

4. A portable biosafety cabinet according to claim 1, wherein: guide rail strips (12) are arranged on two sides of the interior of the lifting seat (5), grooves for accommodating the guide rail strips (12) are formed in the interior of the positioning plate (6), and the positioning plate (6) is in sliding connection with the guide rail strips (12).

5. A portable biosafety cabinet according to claim 1, wherein: the top end of the electric telescopic rod (7) is fixedly connected with the inner wall above the lifting seat (5), and the number of the electric telescopic rods (7) is four and is uniformly arranged on four corners of the positioning plate (6).

6. A portable biosafety cabinet according to claim 1, wherein: the support rod (9) top is equipped with locating lever (13), locating lever (13) top is connected in pipe box (14) inside, locating lever (13) are in pipe box (14) inside sliding connection, pipe box (14) top with sleeve pipe (8) top inner wall connection, locating lever (13) with pipe box (14) outside is equipped with buffer spring (15).