CN218012793U

CN218012793U - Biological safety cabinet convenient to get and put

Info

Publication number: CN218012793U
Application number: CN202222379793.5U
Authority: CN
Inventors: 杜平; 蒋林; 万俊; 朱富康; 王俊
Original assignee: Huayu Biotechnology Tengchong Co ltd
Current assignee: Huayu Biotechnology Tengchong Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-13
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a biosafety cabinet convenient to get and put relates to medical equipment technical field. The utility model discloses a cabinet body, deposit subassembly and test bench subassembly, the internal portion of cabinet one side is provided with deposits the subassembly, deposits the subassembly and includes T shape slide bar and side opening box, and T shape leads to groove and side opening box upper and lower both sides T shape slide bar sliding connection about internal portion one side of cabinet, and side opening box front side is connected with the first in command, and the side opening box left and right sides respectively with internal side wall of cabinet and the internal portion of cabinet erect baffle one side contact, and internal portion of cabinet opposite side below is provided with the test bench subassembly. The utility model discloses a subassembly is deposited in the setting, has increased the field of vision when the user takes the inside experiment medicine of side opening box, and then is favorable to the user to take the inside experiment medicine of side opening box to and through setting up the test bench subassembly, make the user need not push away the waste product on the platen to the inside of waste product frame with the hand, and be favorable to accelerating the waste product on the user clearance platen upper surface.

Description

Biological safety cabinet convenient to get and put

Technical Field

The utility model belongs to the technical field of medical equipment, especially, relate to a biosafety cabinet convenient to get and put.

Background

With the continuous development of social science and technology, medical skills mastered by medical care personnel are more exquisite, and with the continuous development of social science and technology, the types of medical equipment are increased, so that the medical industry is promoted, wherein a biosafety cabinet belongs to one of the medical equipment, the biosafety cabinet is a box-type air purification negative pressure safety device capable of preventing aerosol from dissipating due to the fact that some dangerous or unknown biological particles are contained in the experimental operation and treatment process, and the biosafety cabinet is the most basic safety protection device in a primary protection barrier in laboratory biosafety.

Through the retrieval, disclose a biosafety cabinet in the patent document of patent publication No. CN215087222U, the intelligent cabinet temperature adjusting device comprises a cabinet body, the protection window is installed to the preceding terminal surface of the cabinet body, the cabinet is placed to the medicine of three range to the left side wall fixed mounting of the internal portion of cabinet, the right side wall that the cabinet was placed to the medicine runs through and has the sealing door through hinge movable mounting, the inside fixed mounting of the cabinet body has the baffle, the baffle is cut apart into control room and waste product collecting room with the inside of the cabinet body, the bottom surface fixed mounting of the cabinet body has the support frame of two left and right distributions, is located the left side wall fixed mounting backup pad of right branch strut to through pressing shift knob, open the sealing door and be convenient for taking the medicine and carry out the experiment work, through making two electric putter promote the collecting box and remove to the inside of waste product collecting room, can directly throw the waste product into the collecting box after the experiment and collect, avoid staff's arm to make a round trip to go in and go out the cabinet internally, cause internal environmental pollution of cabinet.

However, the following disadvantages still exist in the practical use:

1. the biosafety cabinet disclosed in patent document No. CN215087222U requires a user to put the hand into the cabinet body to take experimental medicines, so that the visual field of the user for taking the experimental medicines is reduced, and the inconvenience is brought to the user for taking the experimental medicines;

2. the biosafety cabinet disclosed in patent publication No. CN215087222U requires the waste inside the operation room to be guided into the collection box by hand, and it is inconvenient for the user to clean the waste inside the operation room at one time.

Therefore, the biosafety cabinet disclosed in patent publication No. CN215087222U cannot meet the practical requirements, so that there is a strong need in the market for improved techniques to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biosafety cabinet convenient to get and put deposits subassembly and test bench subassembly through the setting, has solved the experiment medicine of being not convenient for the user of taking of a biosafety cabinet that discloses in the patent document of patent publication No. CN215087222U to and the problem of the user of being not convenient for clear up the discarded material.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a biosafety cabinet convenient to take and place, including the cabinet body, deposit subassembly and test bench subassembly, one side of the internal portion of cabinet is provided with deposits the subassembly, deposits the subassembly and includes T shape slide bar and side opening box, T shape logical groove and side opening box upper and lower both sides T shape slide bar sliding connection about one side of the internal portion of cabinet, side opening box front side is connected with the first in command, the side opening box left and right sides respectively with cabinet body an inside wall and the internal portion of cabinet erect baffle one side contact; the inside opposite side below of cabinet is provided with the test bench subassembly, the test bench subassembly includes first connecting block, second connecting block and platen, first connecting block rear portion left and right sides second gudgeon and upright baffle opposite side spout and the inside another lateral wall spout sliding connection of cabinet, bearing frame and the first gudgeon of second connecting block left and right sides rotate to be connected about first connecting block front side, second connecting block front side is connected with the platen, therefore, it is visible, through setting up storage assembly, the field of vision when user takes the inside experiment medicine of side opening box has been increased, and then be favorable to the user to take the inside experiment medicine of side opening box, and through setting up the test bench subassembly, make the user need not push the waste product on the platen to the inside of waste product frame with the hand, and be favorable to accelerating the user to clear up the waste product on the platen upper surface, and then solved a biological safety cabinet medicine of being not convenient to user's taking experiment medicine disclosed in patent publication No. CN215087222, and the problem of being not convenient to user's clearance waste material.

Further, side opening box front side sub-unit connection has the ear piece, the ear piece downside is connected with first supporting foot, first supporting foot downside is connected with a universal wheel, specifically, the existence of first supporting foot for support the ear piece, and then support contralateral opening box front side, and then promoted the stability after the side opening box is opened, the existence of first universal wheel has avoided first supporting foot and ground contact and has caused frictional force, and then is favorable to the push-and-pull of user contralateral opening box.

Further, erect the baffle opposite side and be located the spout top and seted up the U-shaped and lead to the groove, cabinet body opposite side inside wall just is located the spout top and has seted up the U-shaped and lead to the groove, L shape slide bar and U-shaped lead to groove sliding connection about the platen upside, specifically, the existence that the groove was led to the U-shaped for inject the removal orbit of L shape slide bar, and then inject the removal orbit of platen, and the existence of L shape slide bar is used for supporting the platen.

Further, the anterior opposite side of cabinet body is provided with the door plant, and door plant one side equidistant distribution hinge one side and cabinet body coupling, the anterior one side of door plant are connected with the second handle, specifically, the existence of door plant for seal the anterior opposite side of cabinet body, and then prevent dust the part of the internal portion of cabinet, the existence of hinge for the door plant does the circular arc when receiving external force and removes, and then makes the door plant open or close, and the existence of second handle is used for the user to exert external force to the door plant.

Further, the inside of cabinet body upside middle part through-hole is provided with the funnel, and funnel periphery side lower part annular seat downside is connected with cabinet body upside, and inside from the top down of funnel has connected gradually air cleaner and aspiration pump, specifically, the existence of funnel for the internal portion's of cabinet gas after the exhaust air cleaner filters, the existence of aspiration pump is used for extracting the internal portion's of cabinet gas to the funnel inside.

Further, four corners of the lower side of the cabinet body are all connected with second supporting legs, the lower sides of the second supporting legs are connected with second universal wheels, the lower sides of the second universal wheels are flush with the lower sides of the first universal wheels, specifically, the second supporting legs exist for supporting the cabinet body, the second universal wheels exist, friction force caused by contact between the second supporting legs and the ground is avoided, and therefore the cabinet body is favorable for a user to move.

The utility model discloses following beneficial effect has:

1. the utility model discloses a subassembly is deposited in the setting, has increased the field of vision when the user takes the inside experiment medicine of side opening box, and then is favorable to the user to take the inside experiment medicine of side opening box.

2. The utility model discloses a set up the test bench subassembly for the user need not push away the waste product on the platen to the inside of waste product frame with the hand, and is favorable to accelerating the user and clears up the waste product on the platen upper surface.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a biosafety cabinet convenient for taking and placing;

FIG. 2 is a schematic view of the connection of the cabinet and storage assembly;

FIG. 3 is an exploded view of the cabinet and test bed assembly connection;

FIG. 4 is a schematic view of the connection between the cabinet and the door panel;

fig. 5 is an explosion schematic diagram of the connection of the cabinet body and the ventilation funnel.

In the drawings, the reference numbers indicate the following list of parts:

1. a cabinet body; 11. a T-shaped through slot; 12. a through hole; 2. a funnel; 21. an annular seat; 22. an air pump; 23. an air filter; 3. storing the assembly; 31. a T-shaped slide bar; 32. a first handle; 33. a side open box; 34. an ear piece; 35. a first supporting leg; 36. a first universal wheel; 4. a door panel; 41. a second handle; 42. a hinge; 5. a second support leg; 51. a second universal wheel; 6. a vertical partition plate; 61. a chute; 62. a U-shaped through groove; 7. a test stand assembly; 71. a first connection block; 72. an L-shaped sliding rod; 73. a second connecting block; 74. a platen; 75. a first trunnion; 76. a bearing seat; 77. a second trunnion.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 to 5, the present invention relates to a biosafety cabinet convenient for taking and placing, including a cabinet body 1, a storage assembly 3 and a test bed assembly 7, wherein one side inside the cabinet body 1 is provided with the storage assembly 3, the storage assembly 3 includes a T-shaped slide bar 31 and an side-opening box 33, an upper and lower T-shaped through slot 11 on one side inside the cabinet body 1 is slidably connected to the T-shaped slide bar 31 on the upper and lower sides of the side-opening box 33, the front side of the side-opening box 33 is connected to a first handle 32, the left and right sides of the side-opening box 33 are respectively contacted to one side of an inner side wall of the cabinet body 1 and a vertical partition plate 6 inside the cabinet body 1, specifically, a user releases a brake pad of a first universal wheel 36, then, the user holds the first handle 32 with a hand, then the user applies a pulling force to the first handle 32, so that the T-shaped slide bar 31 moves along the T-shaped through slot 11 in a direction away from the inside of the cabinet body 1, and then drives the side-opening box 33 to move in a direction away from the inside of the cabinet body 1, until an experimental medicine inside the side-opening box 33 is completely present in front of the user, then, the experimental medicine on the experimental bedplate 74; conversely, when the user pushes the first handle 32, the side-open box 33 is moved in the direction of entering the cabinet 1;

a test bed assembly 7 is arranged below the other side inside the cabinet 1, the test bed assembly 7 includes a first connecting block 71, a second connecting block 73 and a platen 74, second trunnions 77 at the left side and the right side of the rear portion of the first connecting block 71 are slidably connected with the chute 61 at the other side of the vertical partition plate 6 and the chute 61 at the other side wall inside the cabinet 1, bearing blocks 76 at the left side and the right side of the front side of the first connecting block 71 are rotatably connected with first trunnions 75 at the left side and the right side of the second connecting block 73, and the platen 74 is connected to the front side of the second connecting block 73, specifically, after the user opens the door panel 4, the user applies a pulling force to the platen 74 with a hand, so that the second trunnions 77 move along the chute 61 in a direction far away from the inside of the cabinet 1, and then the first connecting block 71 moves in a direction far away from the inside of the cabinet 1, and then the second connecting block 73 moves in a direction far away from the inside of the cabinet 1, and then the platen 74 moves in a direction far away from the inside of the cabinet 1 until the platen 74 completely moves out of the cabinet 1, and then the platen 74 applies an external force to the platen 74, so that the first connecting block moves in an oblique manner that the first trunnion moves to the upper portion of the waste frame in an external waste can enter the upper portion of the waste frame.

Wherein as shown in fig. 2, the front lower part of the side-opening box 33 is connected with an ear block 34, the lower side of the ear block 34 is connected with a first supporting leg 35, the lower side of the first supporting leg 35 is connected with a first universal wheel 36, and specifically, when the first universal wheel 36 rolls under stress, the first supporting leg 35 is driven to move, so as to drive the ear block 34 to move, and further drive the side-opening box 33 to move.

As shown in fig. 3, a U-shaped through slot 62 is formed on the other side of the vertical partition 6 and above the sliding slot 61, a U-shaped through slot 62 is formed on the inner side wall of the other side of the cabinet 1 and above the sliding slot 61, and the left and right L-shaped sliding rods 72 on the upper side of the bedplate 74 are slidably connected with the U-shaped through slot 62, and specifically, when the L-shaped sliding rods 72 are forced to move along the U-shaped through slot 62, the bedplate 74 is driven to move.

As shown in fig. 4, a door panel 4 is disposed on the other side of the front portion of the cabinet 1, one side of the door panel 4, on which hinges 42 are equidistantly distributed, is connected to the cabinet 1, and one side of the front portion of the door panel 4 is connected to a second handle 41, specifically, a user holds the second handle 41 with a hand, and then applies an external force to the second handle 41, so that the door panel 4 moves in an arc shape with the hinges 42 as an axis, and the door panel 4 is opened or closed.

Wherein as shown in fig. 5, the cabinet body 1 upside middle part through-hole 12 inboard is provided with funnel 2, funnel 2 periphery side lower part annular seat 21 downside is connected with cabinet body 1 upside, 2 inside from the top down of funnel have connected gradually air cleaner 23 and aspiration pump 22, specifically, the user communicates the external power supply of aspiration pump 22, then, the user uses external control end to start aspiration pump 22, make the inside gas of cabinet body 1 get into inside funnel 2, the gas that gets into 2 inside of funnel filters the back through air cleaner 23, discharge from 2 upper portions of funnel.

Wherein as shown in fig. 1, four corners of the cabinet body 1 downside all are connected with second supporting legs 5, second supporting legs 5 downside is connected with second universal wheel 51, second universal wheel 51 downside flushes with first universal wheel 36 downside, concretely, the user exerts external force to this biological safety cabinet of putting of being convenient for, make first universal wheel 36 and second universal wheel 51 remove, and then drive first supporting legs 35 and second supporting legs 5 and remove, and then drive the cabinet body 1 and remove, and then drive this biological safety cabinet of putting of being convenient for and remove, until the user removes this biological safety cabinet of putting of being convenient for to get to the operating position on, then, the user brakes first universal wheel 36 and second universal wheel 51.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a biosafety cabinet convenient to get and put, includes the cabinet body (1), deposits subassembly (3) and test bench subassembly (7), its characterized in that: a storage assembly (3) is arranged on one side in the cabinet body (1), and the storage assembly (3) comprises a T-shaped sliding rod (31) and a side opening box (33);

an upper T-shaped through groove (11) and a lower T-shaped through groove (11) on one side inside the cabinet body (1) are connected with the T-shaped sliding rods (31) on the upper side and the lower side of the side opening box (33) in a sliding mode, a first handle (32) is connected to the front side of the side opening box (33), and the left side and the right side of the side opening box (33) are respectively in contact with an inner side wall of the cabinet body (1) and one side of a vertical partition plate (6) inside the cabinet body (1);

a test bed assembly (7) is arranged below the other side in the cabinet body (1), and the test bed assembly (7) comprises a first connecting block (71), a second connecting block (73) and a bedplate (74);

the left and right second trunnions (77) at the rear part of the first connecting block (71) are slidably connected with the chute (61) at the other side of the vertical partition plate (6) and the chute (61) at the other side wall in the cabinet body (1), left and right bearing blocks (76) at the front side of the first connecting block (71) are rotatably connected with first trunnions (75) at the left and right sides of the second connecting block (73), and the front side of the second connecting block (73) is connected with the bedplate (74).

2. A biosafety cabinet convenient for taking and placing according to claim 1, further comprising: side opening box (33) front side sub-unit connection has ear piece (34), ear piece (34) downside is connected with first supporting leg (35), first supporting leg (35) downside is connected with first universal wheel (36).

3. A biosafety cabinet convenient for taking and placing according to claim 1, further comprising: the novel cabinet is characterized in that a U-shaped through groove (62) is formed in the other side of the vertical partition plate (6) and above the sliding groove (61), a U-shaped through groove (62) is formed in the inner side wall of the other side of the cabinet body (1) and above the sliding groove (61), and left and right L-shaped sliding rods (72) on the upper side of the bedplate (74) are connected with the U-shaped through groove (62) in a sliding mode.

4. A biosafety cabinet convenient for taking and placing according to claim 1, wherein: the cabinet is characterized in that a door plate (4) is arranged on the other side of the front portion of the cabinet body (1), hinges (42) are distributed on one side of the door plate (4) at equal intervals, one side of each hinge is connected with the cabinet body (1), and a second handle (41) is connected to one side of the front portion of the door plate (4).

5. The biosafety cabinet convenient to take and place according to claim 4, wherein: the cabinet body (1) upside middle part through-hole (12) inboard is provided with draft tube (2), draft tube (2) periphery side lower part annular seat (21) downside with the cabinet body (1) upside is connected, inside from the top down of draft tube (2) has connected gradually air cleaner (23) and aspiration pump (22).

6. The biosafety cabinet convenient to take and place according to claim 5, wherein: four corners of the cabinet body (1) downside all are connected with second supporting legs (5), second supporting legs (5) downside is connected with second universal wheel (51), second universal wheel (51) downside flushes with first universal wheel (36) downside.