CN217806635U

CN217806635U - Waste collection device for biological experiment table

Info

Publication number: CN217806635U
Application number: CN202221756759.9U
Authority: CN
Inventors: 张冬冬; 陈梁
Original assignee: Intec Products Suzhou Biotechnology Co ltd
Current assignee: Intec Products Suzhou Biotechnology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-15
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a waste collection device for biological experiment table, including barrel, fulcrum ring and bracing piece, the bung is installed at the top of barrel, the top of bung is run through and is installed the support frame, the fulcrum ring is installed to the outer wall of support frame, the bracing piece is installed to the inner wall of bung, the outer wall of fulcrum ring is equipped with first through-hole. The utility model discloses an install the rubber strip, fixture block and spring have been realized, avoid biological laboratory cross contamination, the effect of propagating biological hazard to the experimenter risk has also been reduced simultaneously, the fixture block removes to make it put aside the change that the support bar made things convenient for the annulation, the inside cover of device has the disposal bag, the effect of rubber strip is that the discarded object can be followed the rubber strip and put in, the rubber strip immediately kick-backs and seals the waste collecting vessel, the waste pollution laboratory has effectively been avoided, the avoidance of biological laboratory cross contamination has been realized, the function of propagating biological hazard to the experimenter risk has also been reduced simultaneously.

Description

Waste collection device for biological experiment table

Technical Field

The utility model relates to a biological assay technical field specifically is a waste collection device for biological assay platform.

Background

Biological experiments refer to a process of purposefully observing and researching biological structures and life activity phenomena which are not easy to observe under general conditions by using certain instruments, materials and medicines through a scientific method under specific environmental conditions, and in a biological laboratory, if waste is not subjected to sealing treatment, the pollution of the laboratory can be caused, particularly, in a molecular diagnosis laboratory, after sample nucleic acid cross-pollutes the laboratory, the experimental result is inaccurate, and the risk of biohazard transmission is further caused.

The existing waste collection device for the biological experiment table has the following defects:

patent document CN216188012U discloses a biological experiment waste collection device, which relates to the technical field of cell culture, and comprises a collection container, wherein the collection container comprises a plurality of container units and a first container used for accommodating the container units, the container units are hollow box bodies, the tops of the container units are provided with grooves, the grooves are provided with openings, the edges of the openings protrude upwards, sealing covers are placed on the openings, the edges of the sealing covers protrude downwards, the side surfaces of the container units are provided with handles, and the container units and the sealing covers are made of glass materials; the utility model is used for the waste collection in operations such as cell subculture has simple structure, convenient to use's advantage, can effectively avoid experiment waste pollution superclean bench's mesa, is convenient for collect the processing to the experiment discarded object.

The biological experiment waste collection device disclosed by the above publication can effectively prevent experiment waste from polluting the table top of the super clean bench, is convenient for collecting and treating experiment waste, and does not consider the problem that the waste pollutes a laboratory.

In view of the above, there is a need to develop a waste collection device for a biological laboratory, so as to avoid cross contamination in the biological laboratory and reduce the risk of spreading biological hazard sources to the laboratory staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste collection device for biological experiment platform to solve the problem of the waste pollution laboratory that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a waste collection device for a biological experiment table comprises a barrel body, a support ring and a support rod, wherein a barrel cover is installed at the top of the barrel body, a support frame is installed at the top of the barrel cover in a penetrating mode, the support ring is installed on the outer wall of the support frame, and the support rod is installed on the inner wall of the barrel cover;

the outer wall of the supporting ring is provided with a first through opening, the inner wall of the supporting ring is provided with a first supporting rod through a bearing, the outer wall of the first supporting rod is provided with a clamping block, the inner wall of the supporting ring is provided with a supporting block, the outer wall of the supporting block is provided with a spring, and one end of the spring is connected with the outer wall of the first supporting rod;

rubber strip is installed to the outer wall of braced ring, and the inside cover of device has the disposal bag, and the effect of rubber strip is that the discarded object can be thrown into from the rubber strip, and the discarded object collecting vessel is sealed in the resilience immediately of rubber strip, has effectively avoided the discarded object to pollute the laboratory, has realized avoiding biological laboratory cross contamination, has also reduced the function of spreading biological hazard to the experimenter risk simultaneously.

Preferably, the outer wall of bracing piece runs through and installs the sleeve, and telescopic inner wall runs through and installs the lead screw, and splint are installed through the bearing to the one end of lead screw, and the outer wall of splint runs through and installs the guide arm, and the outer wall of splint is equipped with the opening, and the clutch blocks is installed to the outer wall of splint, and the one end of guide arm and the outer wall connection of bracing piece, and splint remove and drive the clutch blocks and remove, and the clutch blocks removes to make the disposal bag remove on one side and makes it fixed with the bracing piece laminating messenger, has realized that the disposal bag is in the function that open state made things convenient for rubbish to put into all the time.

Preferably, the outer wall of the cylinder body is provided with a protective pad.

Preferably, the outer wall of the support frame is provided with a support strip.

Preferably, the top of the barrel cover is provided with a pull buckle.

Preferably, the outer wall of the branch ring is provided with a second through opening.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install rubber strip, fixture block and spring and realized, avoid biological laboratory cross contamination, also reduced the effect of spreading biological hazard to the experimenter risk simultaneously, the effect of support frame is for the support ring provides the support, the support ring bottom is the rubber material and is convenient for seal, stimulate first support rod and drive the spring and move, the spring removes and makes first support rod drive the fixture block and move, the fixture block removes and makes it put aside the support bar and conveniently change of support ring, the cover has the disposal bag inside the device, the effect of rubber strip is that the discarded object can be put in from the rubber strip, rubber strip is stood a horse and is kick-backed and seal the discarded object collecting vessel, effectively avoided the waste pollution laboratory, realized avoiding biological laboratory cross contamination, also reduced the function of spreading biological hazard to the experimenter risk simultaneously;

2. the utility model discloses an install splint, clutch blocks and sleeve, it is in the effect that the state of opening makes things convenient for rubbish to put into all the time to have realized the disposal bag, the effect of guide arm is for splint provide the direction, the open-ended effect makes things convenient for the removal of splint, telescopic effect is for the lead screw provides the support, place the disposal bag to bracing piece department, it removes to rotate the lead screw drive bearing, the bearing removes and makes the lead screw pass through the sleeve and remove, the lead screw removes and drives the splint and remove, splint remove and drive the clutch blocks and remove, the clutch blocks removes and makes disposal bag remove on one side make it fixed with bracing piece laminating messenger, realized that the disposal bag is in the function that the state of opening makes things convenient for rubbish to put into all the time.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic structural view of the supporting ring of the present invention;

fig. 4 is a schematic view of the structure of the support rod of the present invention.

In the figure: 1. a barrel; 101. a protective pad; 2. a branch ring; 201. a first through opening; 202. a first support bar; 203. a support block; 204. a spring; 205. a clamping block; 3. a support bar; 301. a sleeve; 302. a screw rod; 303. a splint; 304. an opening; 305. a guide bar; 306. a friction block; 4. a support frame; 401. a supporting strip; 5. a barrel cover; 501. pulling the buckle; 6. a rubber strip; 601. a second through hole.

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 work belong to the protection scope of the present invention.

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," "second," and the like 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 as a specific case by those skilled in the art.

Please refer to fig. 1 and 2, a waste collection device for a biological experiment table, including a barrel 1, a support ring 2 and a support rod 3, the barrel 1 is used for facilitating the collection of waste for the biological experiment table, the support ring 2 is used for supporting a first support rod 202, the support rod 3 is used for supporting a sleeve 301, a barrel cover 5 is installed at the top of the barrel 1, the barrel cover 5 is used for facilitating the tightening of the device, a support frame 4 is installed at the top of the barrel cover 5 in a penetrating manner, the support frame 4 is used for supporting the support ring 2, the support ring 2 is installed on the outer wall of the support frame 4, the support rod 3 is installed on the inner wall of the barrel cover 5, a protection pad 101 is installed on the outer wall of the barrel 1, the protection pad 101 is used for protecting the barrel cover 5, a pull buckle 501 is arranged at the top of the barrel cover 5, and the pull buckle 501 is used for facilitating the taking of the barrel cover 5.

Referring to fig. 2 and 3, a first through hole 201 is formed in an outer wall of the support ring 2, a first support rod 202 is installed on an inner wall of the support ring 2 through a bearing, a fixture block 205 is installed on an outer wall of the first support rod 202, a support block 203 is installed on an inner wall of the support ring 2, a spring 204 is installed on an outer wall of the support block 203, one end of the spring 204 is connected with an outer wall of the first support rod 202, a support bar 401 is installed on an outer wall of the support frame 4, a second through hole 601 is formed in an outer wall of the support ring 2, a rubber strip 6 is installed on an outer wall of the support ring 2, sealing is facilitated due to the fact that the bottom of the support ring 2 is made of rubber, the first support rod 202 is pulled to drive the spring 204 to move, the spring 204 moves to drive the fixture block 205 to move the support bar 401 to facilitate replacement of the support ring 2, a garbage bag is sleeved inside the device, the rubber strip 6 serves as waste can be thrown in from the rubber strip 6, the rubber strip 6 can rebound to seal a waste collection tank, waste pollution to a laboratory is effectively avoided, cross pollution is avoided, and a cross pollution of the laboratory is avoided, and a risk of spreading a biological source to an experimenter is reduced.

Referring to fig. 2 and 4, a sleeve 301 is installed on the outer wall of the supporting rod 3 in a penetrating manner, a screw rod 302 is installed on the inner wall of the sleeve 301 in a penetrating manner, a clamping plate 303 is installed at one end of the screw rod 302 through a bearing, a guide rod 305 is installed on the outer wall of the clamping plate 303 in a penetrating manner, an opening 304 is formed in the outer wall of the clamping plate 303, a friction block 306 is installed on the outer wall of the clamping plate 303, one end of the guide rod 305 is connected with the outer wall of the supporting rod 3, the guide rod 305 is used for guiding the clamping plate 303, the opening 304 is used for facilitating movement of the clamping plate 303, the sleeve 301 is used for supporting the screw rod 302, a garbage bag is placed on the supporting rod 3, the screw rod 302 is rotated to drive the bearing to move, the screw rod 302 is moved through the sleeve 301, the screw rod 302 is moved to drive the clamping plate 303 to move, the clamping plate 303 is moved to drive the friction block 306 to move, the friction block 306 is moved to enable one side of the garbage bag to be attached to the supporting rod 3 to be fixed, and the garbage bag is always in an open state to facilitate garbage placement.

The working principle is that a disposable garbage bag is put into a waste collecting barrel firstly to ensure that the garbage bag is in a propping state, then the garbage bag is placed at the cover of the waste collecting barrel and then covered with a soft rubber plug, waste can be put into the waste collecting barrel from the middle of a rubber strip 6, the rubber strip 6 immediately rebounds to seal the waste collecting barrel, waste pollution to a laboratory is effectively avoided, after the waste is fully collected, the opening part of the garbage bag is directly tied tightly, the disposable soft rubber plug is communicated to be treated together, the barrel body 1 is used for facilitating the collection of the waste for a biological experiment table, a support ring 2 is used for providing support for a first support rod 202, a support rod 3 is used for providing support for a sleeve 301, a barrel cover 5 is used for facilitating the closing of a device, a support frame 4 is used for providing support for the support ring 2, the bottom of the support ring 2 is made of rubber material to facilitate sealing, the first support rod 202 is pulled to drive a spring 204 to move, the spring 204 moves to enable the first support rod 202 to drive the fixture block 205 to move, the fixture block 205 moves to enable the fixture block to move away from the support bar 401 to facilitate replacement of the support ring 2, a garbage bag is sleeved inside the device, the rubber strip 6 is used for throwing waste into the device from the rubber strip 6, the rubber strip 6 immediately rebounds to seal a waste collection barrel, waste pollution to a laboratory is effectively avoided, cross pollution of a biological laboratory is avoided, and meanwhile, the risk of spreading biological hazard sources to experimenters is reduced, the guide rod 305 is used for providing guidance for the clamp plate 303, the opening 304 is used for facilitating movement of the clamp plate 303, the sleeve 301 is used for providing support for the screw rod 302, the garbage bag is placed at the support rod 3, the screw rod 302 is rotated to drive the bearing to move, the screw rod 302 is moved to enable the screw rod 302 to move through the sleeve 301, the screw rod 302 moves to drive the clamp plate 303 to move, the clamp plate 303 moves to drive the friction block 306 to move, the friction block 306 moves to enable the garbage bag to move and enable the garbage bag to be attached to the supporting rod 3 to enable the garbage bag to be fixed, and therefore the function that the garbage bag is always in an open state and garbage can be conveniently placed in is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a waste collection device for biological assay platform, includes barrel (1), braced ring (2) and bracing piece (3), its characterized in that: a barrel cover (5) is installed at the top of the barrel body (1), a support frame (4) is installed at the top of the barrel cover (5) in a penetrating mode, a support ring (2) is installed on the outer wall of the support frame (4), and a support rod (3) is installed on the inner wall of the barrel cover (5);

the outer wall of the supporting ring (2) is provided with a first through opening (201), the inner wall of the supporting ring (2) is provided with a first supporting rod (202) through a bearing, the outer wall of the first supporting rod (202) is provided with a clamping block (205), the inner wall of the supporting ring (2) is provided with a supporting block (203), the outer wall of the supporting block (203) is provided with a spring (204), and one end of the spring (204) is connected with the outer wall of the first supporting rod (202);

and the outer wall of the branch ring (2) is provided with a rubber strip (6).

2. The apparatus for collecting wastes of a biological laboratory bench according to claim 1, wherein: the outer wall of bracing piece (3) runs through and installs sleeve (301), and the inner wall of sleeve (301) runs through and installs lead screw (302), and splint (303) are installed through the bearing to the one end of lead screw (302), and guide arm (305) are installed through to the outer wall of splint (303), and the outer wall of splint (303) is equipped with opening (304), and clutch blocks (306) are installed to the outer wall of splint (303), and the one end of guide arm (305) and the outer wall connection of bracing piece (3).

3. The apparatus for collecting waste from a biological laboratory according to claim 1, wherein: the outer wall of the cylinder body (1) is provided with a protective pad (101).

4. The apparatus for collecting waste from a biological laboratory according to claim 1, wherein: and a support bar (401) is installed on the outer wall of the support frame (4).

5. The apparatus for collecting wastes of a biological laboratory bench according to claim 1, wherein: the top of the barrel cover (5) is provided with a pull buckle (501).

6. The apparatus for collecting waste from a biological laboratory according to claim 1, wherein: the outer wall of the branch ring (2) is provided with a second through hole (601).