CN221252539U - Classification garbage can special for laboratory - Google Patents

Abstract

The utility model discloses a special sorting garbage can for a laboratory, which comprises a garbage can body, wherein the garbage can body comprises a can body, a baffle is integrally arranged between the inner walls of the periphery of the can body, the interior of the can body is divided into an accommodating cavity of an upper layer and a mounting cavity of a lower layer by the baffle, the accommodating cavity comprises a first accommodating cavity and a plurality of second accommodating cavities which are uniformly distributed at one side of the first accommodating cavity, each second accommodating cavity is provided with an accommodating can in a sliding manner, the first accommodating cavity and the second accommodating cavity are respectively arranged in the garbage can body to collect and store solid experimental consumables and liquid waste liquid, a garbage bag is sleeved in the first accommodating cavity to collect garbage without sharp parts, environmental pollution caused by damage of the garbage bag is avoided, and the accommodating cans are arranged in the second accommodating cavities to store and collect the liquid garbage and the solid garbage with the sharp parts, so that the post-stage centralized treatment is facilitated.

Description

Classification garbage can special for laboratory

Technical Field

The utility model relates to the field of laboratories, in particular to a special classification garbage can for a laboratory.

Background

Cell culture is an experimental procedure that is often involved in aseptic laboratories. The cell culture can use consumable materials such as a porous culture plate, a culture dish, a culture bottle, a syringe, a needle and the like, and the consumable materials can be discarded after being used, so that solid waste is generated; cell culture also can produce liquid wastes such as culture solution, serum, blood, tissue fluid, and the like, and conventional medical waste cans used in the past can not be classified and discarded, so that solid waste and liquid waste are mixed together, and once a waste bag is broken, liquid can flow to the ground, so that a laboratory is seriously polluted, and the sterile environment is destroyed.

How to invent a special classified garbage can for a laboratory to improve the problems becomes a problem to be solved urgently by the person skilled in the art.

Disclosure of utility model

In order to make up for the defects, the utility model provides a special classification dustbin for a laboratory, which aims to solve the problems that the conventional medical dustbin cannot be classified and discarded, so that solid garbage and liquid garbage are mixed together, and once a garbage bag is damaged, liquid can flow to the ground, seriously pollute the laboratory and destroy the sterile environment.

The utility model is realized in the following way: the utility model provides a special categorised garbage bin in laboratory, includes the garbage bin body, the garbage bin body includes the staving, the staving is integrative to be provided with the baffle between the inner wall all around, the baffle is with the inside chamber of holding and the installation cavity of lower floor of cutting apart into the upper strata of staving, hold the chamber including first chamber and a plurality of and be located first chamber one side evenly distributed's the second of holding second and hold the chamber, every slidable mounting has the bucket in the second holds the chamber, the both ends rotation on staving one side surface are installed two bungs that correspond respectively with first chamber and a plurality of second hold the chamber.

In a preferred technical scheme of the utility model, hooks are arranged on the inner walls around the first accommodating cavity.

In a preferred technical scheme of the utility model, guide grooves are formed in inner walls at two ends of each second accommodating cavity, guide sliding strips are arranged on surfaces at two ends of each accommodating barrel, each guide sliding strip is in sliding connection with the corresponding guide groove, a supporting plate is further arranged in each second accommodating cavity and positioned below the accommodating barrel in a sliding manner, one end of a spring is fixedly connected to the bottom surface of the supporting plate, and the other end of each spring is fixedly connected to the upper surface of the partition plate.

In a preferred technical scheme of the utility model, each containing barrel is further connected with a corresponding gravity anti-overflow mechanism, each gravity anti-overflow mechanism comprises a containing groove arranged on the inner walls of two sides of a corresponding second containing cavity and a tooth block fixedly arranged on the surface of one side of the containing barrel, one side of the containing groove is positioned on the inner wall of the second containing cavity, a sliding groove is further formed in one side of the containing groove, a toothed bar is slidably arranged in the sliding groove, a communicating groove is arranged between the sliding groove and the corresponding containing groove, a gear is rotatably arranged on the inner wall of one side of the communicating groove, the toothed bar is in meshed connection with the gear through the communicating groove, and the tooth block is in meshed connection with the gear in the corresponding containing groove.

In a preferred technical scheme of the utility model, the top ends of the two side surfaces of each containing barrel are fixedly provided with handles, and each handle is positioned in the containing groove on the corresponding side.

In a preferred technical scheme of the utility model, two groups of pedal cover opening mechanisms respectively connected with the two barrel covers are arranged in the mounting cavity.

In a preferred technical scheme of the utility model, each pedal cover opening mechanism comprises two brackets fixedly mounted on the inner wall of the bottom of the barrel body, a pedal is rotatably mounted between the two brackets, one end of the pedal extends to the outside of the barrel body through a through groove arranged on one side of the barrel body, a first connecting part is arranged on the upper surface of the other end of the pedal, the first connecting part is rotatably connected with one end of a linkage rod, the other end of the linkage rod is rotatably connected with a second connecting part, and the second connecting part is arranged on the bottom surface of the corresponding barrel cover.

In a preferred technical scheme of the utility model, the two linkage rods are respectively positioned in corresponding through grooves, and the two through grooves are arranged on the inner wall of one side of the barrel body.

In a preferred embodiment of the present utility model, the length of each through slot is greater than the diameter of the link.

The beneficial effects of the utility model are as follows: according to the special classified garbage can for the laboratory, which is obtained through the design, when the special classified garbage can is used, the first accommodating cavity and the second accommodating cavity are respectively arranged in the garbage can body, so that the collection and storage of solid experimental consumables and liquid waste can be realized, the garbage bags are sleeved in the first accommodating cavity and used for collecting garbage without sharp parts, environmental pollution caused by the damage of the garbage bags is avoided, the accommodating barrels are arranged in the second accommodating cavity and used for storing and collecting liquid garbage and solid garbage with sharp parts, further centralized processing is facilitated, and meanwhile, the gravity anti-overflow mechanism is further arranged in each second accommodating cavity, so that a user can be visually prompted to store the residual amount of the accommodating barrels along with the weight change of the accommodating barrels, and overflow pollution caused by excessive dumping liquid is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of the overall internal structure provided by an embodiment of the present utility model;

fig. 3 is a schematic perspective view of the whole cross-section structure of the garbage can body according to the embodiment of the utility model;

Fig. 4 is a schematic perspective view of the whole structure of a tub according to an embodiment of the present utility model;

fig. 5 is a schematic perspective view of the whole structure of the pedal-open mechanism according to the embodiment of the utility model.

In the figure: 1-a garbage can body; 2-a gravity anti-overflow mechanism; 3-a barrel cover; 4-pedal cover opening mechanism; 101-a barrel body; 102 a first receiving chamber; 103-a second accommodation chamber; 104-a holding barrel; 105-hooking; 106-a guide groove; 107-guiding slide bar; 108-a handle; 109-a support plate; 110-a spring; 111-separator; 201-a receiving groove; 202-a chute; 203-a communication groove; 204-gear; 205-toothed bar; 206-tooth block; 401-a stent; 402-pedals; 403-first connection; 404-linkage rod; 405-a second connection; 406-through slots.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a special categorised garbage bin in laboratory, including garbage bin body 1, garbage bin body 1 includes staving 101, staving 101 is all around and is provided with baffle 111 between the inner wall an organic whole, baffle 111 is with the inside chamber of holding and the installation cavity of lower floor that is divided into the upper strata of staving 101, hold the chamber including first chamber 102 that holds and a plurality of are located first chamber 102 one side evenly distributed's second and hold chamber 103, slidable mounting holds the bucket 104 in every second holds chamber 103, the both ends rotation on staving 101 one side surface is installed two bung 3 that correspond with first chamber 102 and a plurality of second holding chamber 103 respectively.

Referring to fig. 2, hooks 105 are disposed on the inner walls around the first accommodating cavity 102, when in use, a garbage bag is sleeved in the first accommodating cavity 102, the garbage bag is hooked and fixed by the hooks 105, the first accommodating cavity 102 is used for storing the part which is easy to process and store in the solid garbage, and some wastes which possibly scratch the garbage bag, such as a needle, can be prevented from being collected in the accommodating barrel 104, so that the garbage bag is prevented from being damaged and polluting the inside of the first accommodating cavity 102 due to the placement of the wastes in the garbage bag.

Referring to fig. 2 to 4, guide grooves 106 are formed in inner walls at two ends of each second accommodating cavity 103, guide sliding strips 107 are arranged on two end surfaces of each accommodating barrel 104, each guide sliding strip 107 is slidably connected with the corresponding guide groove 106, a supporting plate 109 is slidably mounted below the accommodating barrel 104 in each second accommodating cavity 103, one end of a spring 110 is fixedly connected to the bottom surface of the supporting plate 109, the other end of each spring 110 is fixedly connected to the upper surface of a partition 111, the accommodating barrels 104 are slidably connected in the corresponding second accommodating cavities 103 through matching of the guide sliding strips 107 and the guide grooves 106, and in actual use, the accommodating barrels 104 are used for accommodating liquid garbage and some waste materials which are not easy to process and collect, such as needles and the like, and are not suitable for preventing the waste materials in garbage bags. The supporting plate 109 supports the accommodating barrel 104 from the bottom, so that the accommodating barrel 104 gradually presses the spring 110 to linearly descend along with the increasing gravity of the garbage, and the accommodating barrel 104 is driven to move downwards.

Further, each containing barrel 104 is also connected with a corresponding gravity anti-overflow mechanism 2, each gravity anti-overflow mechanism 2 comprises containing grooves 201 arranged on the inner walls of two sides of a corresponding second containing cavity 103 and tooth blocks 206 fixedly arranged on one side surface of the containing barrel 104, a sliding groove 202 is further formed on one side of one containing groove 201 and positioned on the inner wall of the second containing cavity 103, a toothed bar 205 is slidably arranged in the sliding groove 202, a communicating groove 203 is arranged between the sliding groove 202 and the corresponding containing groove 201, a gear 204 is rotatably arranged on one side of the communicating groove 203 and positioned on the inner wall of one side of the containing groove 201, the toothed bar 205 is meshed and connected with the gear 204 through the communicating groove 203, the tooth blocks 206 are meshed and connected with the gear 204 in the corresponding containing groove 201, when the weight of the containing barrel 104 is increased to downwards press the supporting plate 109 to downwards move along with the downward movement of the supporting plate 109, the tooth blocks 206 on one side surface of the containing barrel 104 are downwards moved to gradually form a meshed state with the gear 204, when the tooth block 206 continues to move downwards along with the containing barrel 104 in the meshed state, the gear 204 is driven to rotate through the communicating groove 203 and is meshed with the toothed bar 205, so that when the gear 204 rotates, the toothed bar 205 is driven to slide upwards and downwards in the sliding groove 202, when the containing barrel 104 descends, the toothed bar 205 can reversely ascend, so that the barrel cover 3 can be jacked up, a user can be visually reminded of the change of the weight of liquid stored in the containing barrel 104, in actual use, a scale mark can be arranged on one side surface of the toothed bar 205, liquid garbage is prevented from being stored in the containing barrel 104, the allowance which can be accommodated in the containing barrel 104 cannot be easily observed, liquid garbage overflows, and when the toothed bar 205 jacks up the barrel cover 3 to a certain degree, the user can take out the containing barrel 104 to dump the liquid garbage.

Further, the top ends of the two side surfaces of each holding barrel 104 are fixedly provided with the handles 108, each handle 108 is located in the corresponding holding groove 201 on one side, the holding barrels 104 can be conveniently taken out by a user through arranging the handles 108, the top ends of the handles 108 are slightly higher than the opening of the holding barrels 104, and when the holding barrels 104 descend to the maximum stroke, the top ends of the handles 108 are kept at a position slightly higher than the opening of the holding groove 201.

Referring to fig. 5, two sets of pedal cover opening mechanisms 4 respectively connected with the two barrel covers 3 are arranged in the mounting cavity, and the user can be prevented from touching the dustbin body 1 by hands through arranging the pedal cover opening mechanisms 4, so that the pollution to pollutants in the rubbish is avoided, and the use convenience is improved.

Further, each pedal cover opening mechanism 4 comprises two brackets 401 fixedly mounted on the inner wall of the bottom of the barrel body 101, a pedal 402 is rotatably mounted between the two brackets 401, one end of the pedal 402 extends to the outside of the barrel body 101 through a through groove formed in one side of the barrel body 101, a first connecting portion 403 is arranged on the upper surface of the other end of the pedal 402, the first connecting portion 403 is rotatably connected with one end of a linkage rod 404, the other end of the linkage rod 404 is rotatably connected with a second connecting portion 405, the second connecting portion 405 is arranged on the bottom surface of the corresponding barrel cover 3, a user pedals one end of the pedal 402 at an angle, the other end of the pedal is lifted upwards to drive one end of the linkage rod 404 to lift upwards, so that the opening of the corresponding barrel cover 3 is completed through the upward lifting of the barrel cover 3, and the barrel cover 3 is driven to reset under the action of gravity after the pedal 402 is released.

Further, the two linkage rods 404 are respectively located in the corresponding through grooves 406, the two through grooves 406 are formed in the inner wall of one side of the barrel body 101, and the linkage rods 404 are located in the inner wall of the barrel body 101, so that the garbage bag in the holding barrel 104 or the first holding cavity 102 cannot be contacted when the pedal 402 is stepped on to open and close the corresponding barrel cover 3, and the stability of use is ensured.

Further, the length of each through groove 406 is greater than the diameter of the linkage rod 404, and the width of each through groove 406 is adapted to the diameter of the linkage rod 404, so that when the pedal 402 is stepped on to open the barrel cover 3, the linkage rod 404 can be angularly offset in the through grooves 406, thereby matching with the opening and closing angle of the barrel cover 3 to follow the change of the angle, reducing the limitation in use, and enlarging the opening and closing angle of the barrel cover 3.

Working principle: the garbage bags are sleeved in the first accommodating cavity 102 and are fixed and limited through the hooks 105, the garbage bags are placed in the garbage bags and are easy to process, solid garbage which does not contain sharp parts is easy to collect, the liquid garbage is placed in the plurality of accommodating barrels 104 and contains waste materials such as needle and needle tubes with sharp parts, the garbage is classified and collected conveniently, unified recycling is convenient, the garbage bags are prevented from being scratched to cause large-area pollution inside the garbage can body 1, the gravity anti-overflow mechanism 2 is correspondingly arranged on each accommodating barrel 104, the accommodating barrels 104 can be pressed to linearly downwards displace along with the increase of the garbage weight stored in the accommodating barrels 104 in use, the toothed bars 205 are driven to reversely displace with the gears 204 in the sliding grooves 202 through the linkage of the toothed blocks 206 and the gears 204 in the process, accordingly, the rising distance of the toothed bars 205 is increased as much as the downward displacing of the garbage in the accommodating barrels 104, the barrel cover 3 can be gradually lifted, the visual reminding users that the garbage can easily overflow the garbage can be caused by observing the residual garbage can be prevented from being caused by the excessive in the observing of the accommodating barrels 104, and the garbage can not cause the excessive pollution inside the garbage can be prevented from being caused by observing the garbage can 104.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (9)

1. The utility model provides a special categorised garbage bin in laboratory, its characterized in that, includes the garbage bin body, the garbage bin body includes the staving, integrative being provided with the baffle between the staving inner wall all around, the baffle is with the inside chamber of holding and the installation cavity of lower floor of cutting apart into the upper strata of staving, hold the chamber including first chamber and a plurality of and be located first chamber one side evenly distributed's the second of holding second and hold the chamber, every slidable mounting has the bucket in the second holds the chamber, the both ends rotation on staving one side surface is installed two bungs that correspond respectively with first chamber and a plurality of second holds the chamber.

2. The laboratory-specific sortation waste bin of claim 1, wherein: hooks are arranged on the inner walls around the first accommodating cavity.

3. The laboratory-specific sortation waste bin of claim 1, wherein: every all be provided with the guide way on the inner wall of second accommodation chamber both ends, every hold barrel both ends surface and be provided with the direction draw runner, every direction draw runner and corresponding guide way sliding connection, every it still slidable mounting has the bearing board to be located in the second accommodation chamber and hold the barrel below, bearing board bottom surface fixedly connected with one end of spring, every spring other end fixed connection is in the baffle upper surface.

4. The laboratory-specific sortation waste bin of claim 1, wherein: every hold the bucket still with the gravity anti-overflow mechanism that corresponds is connected, every gravity anti-overflow mechanism is including setting up holding tank and the tooth piece of fixed mounting on holding bucket one side surface on corresponding second holding chamber both sides inner wall, one of them holding tank one side is located still seted up the spout on the second holding chamber inner wall, slidable mounting has the ratch in the spout, be provided with the intercommunication groove between spout and the holding tank that corresponds, intercommunication groove one side is located and rotates on holding tank one side inner wall and install the gear, the ratch passes through the intercommunication groove and is connected with gear engagement, the tooth piece is located to be connected with gear engagement in the corresponding holding tank.

5. The laboratory-specific sortation waste bin of claim 4, wherein: and the top ends of the surfaces of two sides of each containing barrel are fixedly provided with handles, and each handle is positioned in the containing groove on the corresponding side.

6. The laboratory-specific sortation waste bin of claim 1, wherein: two groups of pedal cover opening mechanisms which are respectively connected with the two barrel covers are arranged in the mounting cavity.

7. The laboratory-specific sortation waste bin as claimed in claim 6, wherein: every pedal mechanism of uncapping includes two fixed mounting in the support of staving bottom inner wall, two rotate between the support and install the footboard, the one end of footboard extends to the staving outside through the logical groove that staving one side set up, the other end upper surface of footboard is provided with first connecting portion, first connecting portion rotate with the trace one end and are connected, the other end and the second connecting portion rotation of trace are connected, the second connecting portion sets up in corresponding bung bottom surface.

8. The laboratory-specific sortation waste bin of claim 7, wherein: the two linkage rods are respectively positioned in the corresponding through grooves, and the two through grooves are arranged on the inner wall of one side of the barrel body.

9. The laboratory-specific sortation waste bin of claim 8, wherein: the length of each penetrating groove is larger than the diameter of the linkage rod.