CN215973274U

CN215973274U - Infection-preventing garbage can

Info

Publication number: CN215973274U
Application number: CN202122279826.4U
Authority: CN
Inventors: 凌静; 张波
Original assignee: Second Peoples Hospital of Foshan
Current assignee: Second Peoples Hospital of Foshan
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-08
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses an anti-infection trash can, which comprises: a barrel body and a barrel cover. The barrel cover is arranged at the top of the barrel body, and one end of the barrel cover is hinged to the barrel body. The upper end of the barrel body is provided with an opening. The opening is provided with a sealing device. The sealing device comprises a heat sealing member and a sealing driving member. The heat seal member extends in the left-right direction and is disposed in the opening. The heat sealing member is slidably mounted to the tub in the front-rear direction. The sealing driving member is used for driving the heat sealing member to move relative to the barrel body. According to the infection-preventing garbage can, the sealing driving component drives the heat-sealing component to seal the garbage bag in the can body, so that a cleaner can directly take away the sealed garbage bag when cleaning, and occupational exposure of the cleaner is avoided. The present invention can be applied to medical instruments.

Description

Infection-preventing garbage can

Technical Field

The utility model relates to the field of medical appliances, in particular to an anti-infection trash can.

Background

In each medical institution, medical wastes such as medical wastes with body fluids and blood of patients, masks after use, caps, gloves, etc., which are distinguished from domestic wastes, are collected by a special garbage can. In the prior art, the structures of the medical waste garbage cans are approximately the same as those of the common garbage cans. The cleaning personnel need to manually pack the garbage bags in order to change the garbage bags and dispose of the medical waste. In the packing process, the cleaner needs to bind and knot the bag opening of the garbage bag, and occupational exposure of the cleaner is easily caused when aerosol infectious medical garbage is stored in the garbage bag.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-infection trash can, which solves one or more technical problems in the prior art and at least provides a beneficial choice or creation condition.

The technical scheme adopted for solving the technical problems is as follows:

an infection-preventing trash can comprising: a barrel body and a barrel cover; the barrel cover is arranged at the top of the barrel body, and one end of the barrel cover is hinged to the barrel body; the upper end of staving is equipped with the opening, the opening part is equipped with closing device, closing device includes the heat-seal component and seals the drive component, the heat-seal component along left right direction extend and set up in the opening, the heat-seal component along fore-and-aft direction slidable mounting in the staving, it is used for the drive to seal the drive component relative the staving removes.

The infection-preventing garbage can provided by the utility model at least has the following beneficial effects: the garbage can is characterized in that the garbage can body can be used for recycling and storing medical garbage for putting in the garbage bag, and the barrel cover is hinged to the garbage can body, so that the garbage can be put in through opening and closing the barrel cover, and the function of preventing germs from spreading is achieved by isolating the inner side and the outer side of the garbage can body. The sealing driving member of the sealing device can drive the heat-sealing member to move, so that the garbage bag is sealed, and the automatic sealing of the garbage bag in the can is realized. According to the infection-preventing garbage can, the garbage bag in the can body is automatically sealed through the sealing device, so that the probability of contacting germs of cleaning personnel is greatly reduced, and occupational exposure of the cleaning personnel is avoided.

As a further improvement of the above technical solution, the number of the sealing driving members is two, the two sealing driving members are respectively disposed at the left and right sides of the opening, and the two sealing driving members are respectively connected to the left and right ends of the heat sealing member. Through foretell technical scheme, two seal the drive component and locate respectively the open-ended left and right sides can avoid the open-ended scope for the disposal bag sack can be established the opening is in order to carry out the recovery of rubbish. Two seal the drive component and can drive simultaneously the both ends of heat-seal component remove, make the heat-seal component can carry out the translation in the opening to realize the function of sealing of disposal bag.

As a further improvement of the above technical scheme, the barrel body is provided with two mechanism accommodating cavities, two of the mechanism accommodating cavities are arranged at the left side and the right side of the opening, two of the sealing driving members are arranged at the two of the mechanism accommodating cavities respectively, the mechanism accommodating cavities are provided with sliding grooves which extend along the front-back direction and are communicated with the inner side of the barrel body, and the left end and the right end of the heat sealing member are arranged in the two sliding grooves respectively. Through foretell technical scheme, mechanism holds the chamber and can provide installation basis and accommodation space for sealing the actuating member. The left end and the right end of the heat-sealing component respectively extend into the two mechanism accommodating cavities and are connected with the corresponding sealing driving components, and the sliding grooves can guide the front and back movement of the heat-sealing component and can separate the mechanism accommodating cavities.

As a further improvement of the above technical scheme, the sealing device further comprises a pressing rubber strip, the pressing rubber strip extends along the left-right direction and is arranged in the opening, the pressing rubber strip and the heat-sealing member are arranged in the front and back direction, and the sealing driving member is used for driving the pressing rubber strip and the heat-sealing member to be synchronously close to or away from each other in the opposite direction in the front and back direction. Through the technical scheme, the sealing driving component drives the pressing rubber strips and the heat sealing component to move synchronously, so that the sealing action of the garbage bag is realized. The material pressing adhesive tape and the heat-sealing component can synchronously and oppositely abut tightly, so that the garbage bag is sealed in the middle of the opening, and the phenomenon that the garbage bag is torn to be broken due to the fact that the sealing position is deviated is avoided.

As a further improvement of the technical scheme, the heat-sealing component comprises a heat-sealing seat and a heat-sealing pressing strip, a heating body is arranged in the heat-sealing pressing strip, and the heat-sealing pressing strip is elastically installed at one end, facing the material pressing adhesive tape, of the heat-sealing seat along the front-back direction. Through the technical scheme, the heating body can heat the heat-seal pressing strip, so that the heat-seal pressing strip can heat-seal the garbage bag. The heat-seal layering elastic mounting can elastically compress tightly the disposal bag when sealing, avoids the excessive pressure and influences the quality of sealing.

As a further improvement of the above technical scheme, the sealing driving member comprises a sealing driving unit, a driving gear, a first rack and a second rack, the first rack and the second rack extend along the front-back direction, the first rack and the second rack are respectively in transmission connection with the pressing adhesive tape and the heat-sealing member, the first rack and the second rack are respectively arranged on the upper side and the lower side of the driving gear and are meshed with the driving gear, and the sealing driving unit is in driving connection with the driving gear. Through the technical scheme, the sealing driving unit can drive the driving gear to rotate, so that the first rack and the second rack move in the front-back direction or in the back-to-back direction, the pressing rubber strips and the heat-sealing component can be synchronously close to each other or synchronously far away from each other in the back-to-back direction, and opening and closing actions are achieved.

As the further improvement of above-mentioned technical scheme, seal the drive component including sealing drive unit, driving pulley, driven pulleys and hold-in range, driving pulley and driven pulleys are the antedisplacement setting, synchronous belt drive is around locating driving pulley and driven pulleys, seal the drive unit with the driving pulley drive is connected, press material adhesive tape and heat-seal component respectively with the synchronous belt drive of driving pulley and driven pulleys both sides is connected. Through the technical scheme, the sealing driving unit can drive the driving belt wheel to rotate, so that the synchronous belts on two sides move in the front-back direction or in the back-to-back direction, the pressing rubber strips and the heat-sealing component can be synchronously close to each other or synchronously away from each other in the back-to-back direction, and opening and closing actions are achieved.

As a further improvement of the technical scheme, the upper end of the barrel body is also provided with a plurality of hooks which are respectively arranged on the front side, the rear side or the peripheral outer side of the upper end of the barrel body. Through foretell technical scheme, the couple can be caught on the sack of disposal bag, makes things convenient for the sack of disposal bag to keep opening, ensures the normal use of disposal bag and seals.

As a further improvement of the technical scheme, the bottom of the barrel body is provided with a pedal, the pedal is elastically hinged to the front end of the bottom of the barrel body, and the barrel cover is in transmission connection with the pedal through a connecting rod mechanism. Through foretell technical scheme, through trampling the bottom the footboard can control opening and shutting of bung need not to open the bung with the hand, conveniently puts into medical waste and can not pollute both hands.

As a further improvement of the technical scheme, the bottom of the inner side of the barrel body is also provided with a weight detection component for detecting weight. According to the technical scheme, the recovery treatment of the medical waste needs centralized weighing treatment, and the weight detection component at the bottom of the barrel body can be used for detecting the weight of the waste bags in the barrel body, so that the weight of each bag of waste after sealing is approximately the same; meanwhile, when the sealing is carried out, the sealing is not influenced by too much garbage in the garbage bag.

Drawings

The utility model is further described with reference to the accompanying drawings and examples;

FIG. 1 is a perspective view of an embodiment of an anti-infection trash can according to the present invention;

FIG. 2 is a side view of one embodiment of an anti-infection trash can provided by the present invention;

FIG. 3 is a front view of one embodiment of an anti-infection trash can provided by the present invention;

fig. 4 is a perspective view of an anti-infection trash can according to an embodiment of the present invention.

In the figure, 100, a barrel body, 110, a mechanism accommodating cavity, 120, a pedal, 130, a hook, 200, a sealing device, 210, a heat sealing component, 220, a pressing adhesive tape, 230, a sealing driving component, 231, a sealing driving unit, 232, a driving gear, 233, a first rack, 234, a second rack, 300 and a barrel cover are arranged.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if words such as "a plurality" are described, the meaning is one or more, the meaning of a plurality is two or more, more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 4, the infection-preventing trash can of the present invention is made as follows:

an infection-preventing trash can comprising: a tub 100, a tub cover 300, and a closure 200.

The barrel body 100 is wide at the top and narrow at the bottom, the inner side of the barrel body is hollow, and an upward opening is formed at the upper end of the barrel body. The outer walls of the barrel body 100 at the front side and the rear side of the opening are provided with hooks 130. The hook 130 is a downward inverted barb for hooking the opening of the garbage bag in the can body 100.

The sealing device 200 is disposed at the opening. The sealing device 200 includes: a bead pressing member 220, a heat sealing member 210, and two seal driving members 230.

The pressing rubber strip 220 and the heat-sealing member 210 both extend in the left-right direction and are disposed in the opening. The pressing rubber strip 220 and the heat-sealing member 210 are arranged in front and back.

The heat-seal member 210 includes a heat seal holder and a heat-seal bead. And a heating body is arranged in the heat-seal pressing strip. The heat seal seat is towards the one end of pressing material adhesive tape 220 is equipped with the mounting groove, heat-seal layering along fore-and-aft direction elastic mounting in the mounting groove. In this embodiment, the heat sealing member 210 is disposed in front of the adhesive tape pressing strip 220, and the heat sealing strip is elastically mounted at the rear end of the heat sealing seat.

The open left and right side barrels 100 are provided with mechanism accommodating chambers 110. The two seal driving members 230 are respectively provided in the two mechanism accommodating chambers 110. The mechanism accommodating chamber 110 is provided with a sliding groove extending in the front-rear direction and communicating with the inside of the tub 100. The left end and the right end of the heat sealing member 210 and the pressing rubber strip 220 are respectively arranged in the two sliding grooves and connected with the two sealing driving members 230. The sealing driving member 230 is configured to drive the adhesive tape pressing strip 220 and the heat sealing member 210 to move toward or away from each other in a front-back direction. The left end and the right end of the adhesive tape pressing strip 220 and the heat sealing member 210 are respectively connected with the two sealing driving members 230.

In some embodiments, the sealing driving member 230 drives the adhesive tape 220 and the heat sealing member 210 to move in a rack and pinion structure. The sealing driving member 230 comprises a sealing driving unit 231, a driving gear 232, a first rack 233 and a second rack 234, the first rack 233 and the second rack 234 both extend along the front-back direction, the first rack 233 and the second rack 234 are respectively in transmission connection with the pressing rubber strip 220 and the heat-sealing member 210, the first rack 233 and the second rack 234 are respectively arranged on the upper side and the lower side of the driving gear 232 and are meshed with the driving gear 232, and the sealing driving unit 231 is in driving connection with the driving gear 232.

In other embodiments, the sealing driving member 230 may drive the nip 220 and the heat sealing member 210 by using a synchronous cog belt structure. Seal drive element 230 including sealing drive unit 231, driving pulley, driven pulleys and hold-in range, driving pulley and driven pulleys are the fore-and-aft rotation setting, synchronous belt drive is around locating driving pulley and driven pulleys, seal drive unit 231 with the driving pulley drive is connected, press material adhesive tape 220 and heat-seal member 210 respectively with the synchronous belt drive of driving pulley and driven pulleys both sides is connected.

In view of the convenience of controlling the moving speed and accuracy of the pressing rubber strip 220 and the heat-sealing member 210, the sealing driving unit 231 is preferably a servo motor, and a rotary driving element such as a stepping motor or a pneumatic motor may be selected.

In other embodiments, the sealing driving member 230 may also use other transmission structures such as a chain transmission or a worm and gear transmission to drive the pressing rubber strip 220 and the heat sealing member 210 to move.

The bottom of the tub 100 is provided with a step 120. The pedal 120 is elastically hinged to the front end of the bottom of the barrel 100, and the barrel cover 300 is in transmission connection with the pedal 120 through a link mechanism. In order to prevent bacteria from flying during sealing, it is preferable that the lid 300 is tightly fastened to the upper end of the barrel 100 when the sealing device 200 is operated.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a prevent infecting garbage bin which characterized in that: the method comprises the following steps: a barrel body (100) and a barrel cover (300); the barrel cover (300) is arranged at the top of the barrel body (100), and one end of the barrel cover (300) is hinged to the barrel body (100); the upper end of staving (100) is equipped with the opening, the opening part is equipped with closing device (200), closing device (200) are including heat-seal component (210) and seal driving member (230), heat-seal component (210) extend along left right direction and set up in the opening, heat-seal component (210) along fore-and-aft direction slidable mounting in staving (100), seal driving member (230) and be used for the drive heat-seal component (210) are relative staving (100) remove.

2. The infection-preventing trash can of claim 1, wherein: the number of the sealing driving members (230) is two, the two sealing driving members (230) are respectively arranged at the left side and the right side of the opening, and the two sealing driving members (230) are respectively connected with the left end and the right end of the heat sealing member (210).

3. The infection-preventing trash can of claim 2, wherein: staving (100) are equipped with two mechanisms and hold chamber (110), two the mechanism holds chamber (110) and locates the open-ended left and right sides, two seal drive component (230) and locate two respectively the mechanism holds in the chamber (110), the mechanism hold chamber (110) be equipped with along the fore-and-aft direction extend and with the inboard spout that is linked together of staving (100), two are located respectively at the both ends about heat-seal component (210) in the spout.

4. The infection-preventing trash can of claim 2, wherein: sealing device (200) still include presses material adhesive tape (220), press material adhesive tape (220) extend along left right direction and set up in the opening, press material adhesive tape (220) and heat-seal component (210) to be the setting from beginning to end, seal drive component (230) and be used for the drive press material adhesive tape (220) and heat-seal component (210) to be close to in opposite directions or keep away from in opposite directions in step in opposite directions.

5. The infection-preventing trash can of claim 4, wherein: the heat-seal component (210) comprises a heat-seal seat and a heat-seal pressing strip, a heating body is arranged in the heat-seal pressing strip, and the heat-seal pressing strip is elastically installed at one end, facing the material pressing adhesive tape (220), of the heat-seal seat in the front-back direction.

6. The infection-preventing trash can of claim 4, wherein: the sealing driving member (230) comprises a sealing driving unit (231), a driving gear (232), a first rack (233) and a second rack (234), the first rack (233) and the second rack (234) extend along the front-back direction, the first rack (233) and the second rack (234) are respectively in transmission connection with the pressing rubber strip (220) and the heat sealing member (210), the first rack (233) and the second rack (234) are respectively arranged on the upper side and the lower side of the driving gear (232) and meshed with the driving gear (232), and the sealing driving unit (231) is in driving connection with the driving gear (232).

7. The infection-preventing trash can of claim 4, wherein: seal drive element (230) including sealing drive unit (231), driving pulley, driven pulleys and hold-in range, driving pulley and driven pulleys are the front and back rotation setting, synchronous belt drive is around locating driving pulley and driven pulleys, seal drive unit (231) with the driving pulley drive is connected, press material adhesive tape (220) and heat-seal component (210) respectively with the synchronous belt drive of driving pulley and driven pulleys both sides is connected.

8. The infection-preventing trash can of claim 1, wherein: the upper end of the barrel body (100) is further provided with a plurality of hooks (130), and the hooks (130) are arranged on the front side, the rear side or the periphery of the upper end of the barrel body (100) respectively.

9. The infection-preventing trash can of claim 1, wherein: the bottom of the barrel body (100) is provided with a pedal (120), the pedal (120) is elastically hinged to the front end of the bottom of the barrel body (100), and the barrel cover (300) is in transmission connection with the pedal (120) through a connecting rod mechanism.

10. The infection-preventing trash can of claim 1, wherein: the bottom of the inner side of the barrel body (100) is also provided with a weight detection component for detecting weight.