CN112875104B - Medical trash can - Google Patents
Medical trash can Download PDFInfo
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- CN112875104B CN112875104B CN202110281713.XA CN202110281713A CN112875104B CN 112875104 B CN112875104 B CN 112875104B CN 202110281713 A CN202110281713 A CN 202110281713A CN 112875104 B CN112875104 B CN 112875104B
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- Prior art keywords
- closing
- pedal
- cover
- movable rod
- heat
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 107
- 238000012856 packing Methods 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 230000009471 action Effects 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 description 18
- 230000006872 improvement Effects 0.000 description 9
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010028347 Muscle twitching Diseases 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
- B65F1/163—Pedal-operated lids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Abstract
The invention discloses a medical garbage can which comprises a can body, a can cover, a storage frame, a heat sealing mechanism, a cover opening mechanism and a pedal closing device, wherein the storage frame is used for storing a packing rope and can be detachably sleeved on the opening end of the can body; a closing-in is arranged on one side of the storage frame; the heat sealing mechanism is arranged on the barrel body; the cover opening mechanism is arranged at the bottom of the barrel body, and a driving end of the cover opening mechanism is hinged with the barrel cover; the pedal closing-in device is arranged on the outer side wall of the barrel body close to the closing-in side, the input ends of the heat-sealing mechanism and the cover opening mechanism can be abutted against the action end of the pedal closing-in device, the pedal closing-in device pulls the two ends of the packing rope so that the middle part of the packing rope is close to the area in front of the closing-in, and the pedal closing-in device can drive the working end of the heat-sealing mechanism to cooperate with the closing-in heat-sealing packing rope and drive the cover opening mechanism to open the barrel cover; the uncovering mechanism can drive and open the barrel cover independently. The garbage can achieve the effects of bundling and sealing garbage bags and reduce pollution.
Description
Technical Field
The invention relates to the technical field of garbage cans, in particular to a medical garbage can.
Background
The current medical trash can generally avoids the inner wall of the medical trash can from being stained with dirty or accumulated sewage, a trash bag is sleeved in the trash can during use, after the trash can is fully piled up, an opening of the trash bag is tied off and sealed, the trash bag filled with trash is taken out, and then the trash bag is thrown to a trash centralized place or a garbage truck. Wherein the nurse when pricking the disposal bag mouth, because the opening of whole disposal bag is opened, the hand is easily infected with the dirty of adhesion on the disposal bag inner wall, causes unnecessary bacterium to spread.
Disclosure of Invention
The invention aims to solve at least one of the technical problems and provides a medical garbage can which is simple in structure and can realize the closing and sealing operation of a garbage bag.
In order to achieve the purpose, the invention adopts the technical scheme that:
a medical garbage can comprises a can body, a can cover and a garbage can cover, wherein one side of the can cover is hinged to the open end of the can body, and the garbage can also comprises
The storage frame is used for storing the packing rope and is detachably sleeved on the opening end of the barrel body; a closing-in is arranged on one side of the storage frame, and two ends of the packing rope extend out of the closing-in;
a heat sealing mechanism mounted on the tub;
the cover opening mechanism is arranged at the bottom of the barrel body, and a driving end of the cover opening mechanism is hinged with the barrel cover; and
the pedal closing-in device is arranged on the outer side wall of the barrel body on the side close to the closing-in side, and can pull the two ends of the packing rope simultaneously so as to enable the middle of the packing rope to gradually close the closing-in;
the input ends of the heat-sealing mechanism and the cover opening mechanism can be abutted against the action end of the pedal closing-in device, the pedal closing-in device can drive the working end of the heat-sealing mechanism to be matched with the closing-in heat-sealing packing rope and drive the cover opening mechanism to open the barrel cover after drawing the two ends of the packing rope so that the middle part of the packing rope is closed to the area in front of the closing-in; the uncovering mechanism can independently drive and open the barrel cover.
As an improvement of the above technical scheme, the pedal closing-in device comprises an installation shell, a pedal mechanism and a reset structure, wherein the pedal mechanism and the reset structure are arranged in the installation shell, the installation shell is installed on the side wall of one side, close to the closing-in, of the barrel body, the reset structure is installed in the installation shell, the output end of the reset structure is connected with the pedal mechanism to reset the pedal mechanism, the input end of the pedal mechanism is located outside the installation shell, and the action end of the pedal mechanism is provided with clamping heads for clamping two ends of a packing rope; the input ends of the heat sealing mechanism and the cover opening mechanism can be abutted against the action end of the pedal mechanism.
As an improvement of the above technical solution, the pedal mechanism includes a movable rod and a pedal, the movable rod is vertically movably inserted in the mounting shell, one end of the reset structure is connected with the clamping head, the other end of the reset structure is mounted on the mounting shell, and the pedal is arranged at the lower end of the movable rod and extends out of the mounting shell; the clamping head is arranged at the upper end of the movable rod, the input ends of the heat sealing mechanism and the cover opening mechanism are arranged in the area below the movable rod, and the movable rod can be used for jacking the input ends of the heat sealing mechanism and the cover opening mechanism to drive the heat sealing mechanism and the cover opening mechanism to move respectively when moving downwards.
As an improvement of the above technical solution, the heat sealing mechanism includes a press block, a step rod and a return spring, the press block is arranged at the upper end of the step rod, the step rod is vertically movably inserted into the mounting case, and the lower end of the step rod freely moves and is not shielded by the mounting case; one end of the reset spring is abutted against a shoulder on the stepped rod, the other end of the reset spring is connected with the mounting shell, and the pressing block can be matched with the heating block on the closing-in to heat-seal the packing rope; the lower extreme of ladder pole is provided with the bearing ring, works as when the movable rod downstream, the bearing ring can with the movable rod lower extreme butt.
As an improvement of the technical scheme, the lower part of the movable rod is provided with a limiting step, and the bearing ring can be movably sleeved on an area of the movable rod, which is positioned at the lower end of the limiting step.
As an improvement of the above technical scheme, the lid opening mechanism comprises a lever and a connecting rod, the middle part of the lever is hinged to the bottom of the barrel body, one end of the lever can be abutted against the lower end of the movable rod, the other end of the lever is hinged to one end of the connecting rod, and the other end of the connecting rod is hinged to the barrel cover; a pedal is arranged at one end of the lever, which is abutted against the movable rod, and the pedal extends out of the bottom of the barrel body.
As an improvement of the above technical scheme, an installation position is arranged in the installation shell, the lower ends of the movable rod and the step rod movably penetrate through the installation position, one end of the reset structure is connected with the clamping head, and the other end of the reset structure is installed on the installation position; one end of the reset spring is abutted against the shoulder on the stepped rod, and the other end of the reset spring is connected with the mounting position.
As an improvement of the technical scheme, the clamping head comprises a movable cylinder and a T-shaped head, the movable cylinder is movably sleeved on the upper end of the movable rod and is abutted against one end corresponding to the reset structure, the vertical section of the T-shaped head is movably inserted into the movable cylinder, the lower end of the vertical section of the T-shaped head is connected with the upper end of the movable rod, and a clamping plate matched with the horizontal section of the T-shaped head is arranged on the upper end of the movable cylinder.
As an improvement of the technical scheme, the lower end of the storage frame is provided with a ring groove, the storage frame is buckled on an opening of the barrel body through the ring groove, a placement position used for containing the packing rope is arranged on the upper portion of the inner wall of the storage frame, and the closing-up is communicated with the placement position.
As an improvement of the technical scheme, a buckle cover is arranged on the top of the installation shell and can block the top of the installation shell, and an avoiding position is arranged on one side, close to the barrel cover, of the buckle cover.
Compared with the prior art, the beneficial effects of this application are:
according to the medical garbage can, the pedal closing-in device is used for simultaneously pulling the two ends of the packing rope so as to open and close the opening of the garbage bag, so that the trouble of manual closing-in is reduced, and bacterial pollution is avoided. Utilize heat-seal mechanism to come the heat seal to receive the packing rope of bundling, can lock the opening of disposal bag, avoid appearing later stage handling process disposal bag's sack and open and lead to the condition that rubbish scatters. In addition, the driving of the pedal closing-in device can realize the closing-in and binding of the garbage bag, the heat sealing of the packing rope and the opening action of the barrel cover in sequence or simultaneously, the whole structure is very ingenious, the design is reasonable, the convenience is realized, other operations of users are reduced, and the pollution is avoided.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a first schematic structural diagram according to an embodiment of the present invention;
FIG. 2 is a second schematic structural diagram according to an embodiment of the present invention;
FIG. 3 is a first partial schematic structural diagram of an embodiment of the present invention;
FIG. 4 is a second partial schematic structural diagram according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of an embodiment of the present invention.
In the figure: the barrel body 1, the barrel cover 2, the storage frame 3, the closing-in 31, the ring groove 32, the placing position 33, the heating block 34, the flexible stop block 35, the packing rope 4, the pedal closing-in device 5, the installation shell 51, the pedal mechanism 52, the movable rod 521, the pedal 522, the limiting step 523, the reset structure 53, the clamping head 54, the movable barrel 541, the T-shaped head 542, the clamping plate 543, the buckle cover 55, the avoiding position 56, the installation position 57, the heat sealing mechanism 6, the pressing block 61, the stepped rod 62, the reset spring 63, the bearing ring 64, the cover opening mechanism 7, the lever 71, the connecting rod 72, the pedal 73
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 5, the invention provides a medical trash can, which comprises a can body 1 and a can cover 2, wherein one side of the can cover 2 is hinged on the open end of the can body 1, and the medical trash can further comprises a storage frame 3, a heat sealing mechanism 6, a cover opening mechanism 7 and a pedal closing device 5, wherein the storage frame 3 is used for storing a packing rope 4 which can be detachably sleeved on the open end of the can body 1; a closing-in 31 is arranged on one side of the storage frame 3, and two ends of the packing rope 4 extend out of the closing-in 31; the heat sealing mechanism 6 is arranged on the barrel body 1; the cover opening mechanism 7 is arranged at the bottom of the barrel body 1, and the driving end of the cover opening mechanism 7 is hinged with the barrel cover 2; the pedal closing-in device 5 is arranged on the outer side wall of one side, close to the closing-in 31, of the barrel body 1, and the pedal closing-in device 5 can simultaneously pull two ends of the packing rope 4 so that the middle of the packing rope 4 gradually approaches the closing-in 31; the input ends of the heat-sealing mechanism 6 and the cover opening mechanism 7 can be abutted against the action end of the pedal closing-in device 5, the pedal closing-in device 5 pulls the two ends of the packing rope 4 so that the middle part of the packing rope 4 is close to the front area of the closing-in 31, and the pedal closing-in device 5 can drive the working end of the heat-sealing mechanism 6 to be matched with the closing-in 31 to heat-seal the packing rope 4 and drive the cover opening mechanism 7 to open the barrel cover 2; the lid opening mechanism 7 can individually drive and open the lid 2. It should be noted that the pedal closing device 5 in the present application is a driving structure similar to the conventional pedal trash can opening cover, and it realizes the pulling of the baling rope 4 through a series of structures, which will be described in detail below. In addition, the uncovering mechanism 7 can be an improved scheme of a traditional pedal uncovering garbage can, and aims to realize linkage action of opening the can cover 2 by utilizing the action of the pedal closing device 5.
Referring to fig. 1 to 3, the pedal closing device 5 includes a mounting shell 51, a pedal mechanism 52 disposed in the mounting shell 51, and a reset structure 53, the mounting shell 51 is mounted on a side wall of the barrel 1 near one side of the closing opening 31, the reset structure 53 is mounted in the mounting shell 51, an output end of the reset structure 53 is connected to the pedal mechanism 52 to reset the pedal mechanism 52, an input end of the pedal mechanism 52 is located outside the mounting shell 51, and an actuating end of the pedal mechanism 52 is provided with a clamping head 54 for clamping two ends of the baling rope 4; the input ends of the heat-seal mechanism 6 and the lid opening mechanism 7 can be abutted against the operating end of the pedal mechanism 52. Wherein, pedal mechanism 52 can adopt conventional connecting rod drive structure to drive the action of holding head 54 in this application, and when the staff trampled pedal mechanism 52, pedal mechanism 52 can drive two ends that holding head 54 centre gripping baling rope 4 stretches out from binding off 31, and pull baling rope 4 simultaneously for baling rope 4 draws close gradually the disposal bag in with staving 1 to binding off 31 department and then realize the receipts of disposal bag and prick the work. Further, the return structure 53 may be a spring structure in the present embodiment.
It should be noted that, in order to facilitate installation of the pedal mechanism 52, the installation case 51 is not a simple case structure, and some installation structures may be provided inside to cooperate and fix the pedal mechanism 52 and the return structure 53. Therefore, in one embodiment, a mounting position 57 is provided in the mounting shell 51, and the pedal mechanism 52 and the return structure 53 are both mounted on the mounting position 57, wherein one end of the return structure 53 is connected to the clamping head 54, and the other end is mounted on the mounting position 57.
Further, also improve the aesthetic property in the installation shell 51 in order to avoid outside debris to enter into simultaneously, be provided with buckle 55 on the top of installation shell 51, buckle 55 can the shutoff install the top of shell 51, one side that buckle 55 is close to bung 2 is provided with dodges the position 56, dodges the setting of position 56 and is convenient for that bung 2 is not disturbed when being opened.
In a modified technical solution, the pedal mechanism 52 includes a movable rod 521 and a pedal 522, the movable rod 521 is vertically movably inserted into the mounting shell 51, one end of the reset structure 53 is connected to the clamping head 54, the other end of the reset structure is mounted on the mounting shell 51, and the pedal 522 is disposed at the lower end of the movable rod 521 and extends out of the mounting shell 51; the clamping head 54 is arranged at the upper end of the movable rod 521, the input ends of the heat-sealing mechanism 6 and the cover opening mechanism 7 are arranged at the lower area of the movable rod 521, and the movable rod 521 can press the input ends of the heat-sealing mechanism 6 and the cover opening mechanism 7 when moving downwards so as to drive the heat-sealing mechanism 6 and the cover opening mechanism 7 to act respectively. Wherein when the staff trampled pedal 522, movable rod 521 downstream, drive clamping head 54 carry out two ends that centre gripping baling rope 4 stretched out binding off 31, like this along with the staff continues to trample pedal 522, clamping head 54 continuously twitches baling rope 4 downwards for the middle part of baling rope 4 constantly draws close up binding off 31, and then can realize the receipts of disposal bag and prick work. Meanwhile, after the movable rod 521 descends to a certain stroke, finally when the pedal 522 moves to the lowest point, the packing rope 4 just gathers the garbage bag to the closing-in 31, and meanwhile, the lower end of the movable rod 521 triggers the heat sealing mechanism 6 to act, and at this time, the heat sealing mechanism 6 can melt and compact the packing rope 4 at the closing-in 31. The binding work of the garbage bag opening is realized.
In one embodiment, in order to facilitate the linkage with the pedal mechanism 52, the heat sealing mechanism 6 comprises a pressing block 61, a step rod 62 and a return spring 63, wherein the pressing block 61 is arranged at the upper end of the step rod 62, the step rod 62 is vertically movably inserted into the mounting shell 51, and the lower end of the step rod 62 is freely movable and is not shielded by the mounting shell 51; specifically, the lower ends of the step bars 62 are movably inserted through the mounting positions 57, and the lower ends of the step bars 62 have a movable space for abutting against the movable bar 521. One end of the return spring 63 is abutted against a shoulder on the stepped rod 62, the other end of the return spring is connected with the mounting position 57, and the pressing block 61 can be matched with the heating block 34 on the closing-in 31 to heat-seal the packing rope 4. In order to facilitate engagement with the movable bar 521, the lower end of the stepped bar 62 is provided with a pressure ring 64, and the pressure ring 64 can abut against the lower end of the movable bar 521 when the movable bar 521 moves downward. In a modified technical solution, a limit step 523 is arranged on the lower portion of the movable rod 521, and the pressure-bearing ring 64 can be movably sleeved on an area of the movable rod 521, which is located at the lower end of the limit step 523. The main purpose of the pressure-bearing ring 64 is to facilitate the movable rod 521 to continue moving downward after contacting the step bar 62, and then to facilitate contacting the lid-opening mechanism 7, so as to realize sequential linkage.
Wherein, heating block 34 is installed on binding off 31, and briquetting 61 can cooperate heating block 34 hot pressing baling rope 4 when the downstream, and at this moment the staff can start heating block 34 and heat and pressfitting baling rope 4 for baling rope 4 is located the region of binding off 31 and can melts, can realize the adhesion together when solidifying once more after its cooling, and then realizes the ligature of rubbish sack. When the pressing piece 61 is pressed to move downward, the return spring 63 is compressed. The return spring 63 is designed to enable the pressing block 61 to automatically return after the operator releases the pedal 522, in this application, since the movable rod 521 is not rigidly connected to the bearing ring 64, after the operator releases the pedal 522, the movable rod 521 will return under the action of the return structure 53, and meanwhile, the stepped rod 62 will automatically return under the action of the return spring 63. Of course, in some embodiments, for simplicity of design and convenience of triggering the heating block 34, the heating block 34 is provided with a trigger switch, and when the pressing block 61 presses the trigger switch, the heating block 34 can be automatically started to heat. For this purpose, a rechargeable battery is disposed in the barrel 1 to supply power to the heating block 34. Of course, in some embodiments, the heating block 34 may be switched on and off in a conventional control switch, so that heating errors do not occur.
With further reference to fig. 3 to 5, in order to facilitate the realization of the two ends of the linkage clamping baling rope 4, in an improved embodiment of the present application, the clamping head 54 includes a movable cylinder 541 and a T-shaped head 542, the movable cylinder 541 is movably sleeved on the upper end of the movable rod 521, and abuts against one end of the reset structure 53, the vertical section of the T-shaped head 542 is movably inserted into the movable cylinder 541, the lower end of the vertical section of the T-shaped head 542 is connected with the upper end of the movable rod 521, and the upper end of the movable cylinder 541 is provided with a clamping plate 543 cooperating with the horizontal section of the T-shaped head 542. That is, when the operator steps on the pedal 522, the movable rod 521 will drive the T-shaped head 542 to descend together, and at this time, the movable tube 541 will not descend together with the T-shaped head 542 due to the support of the reset structure 53. The T-shaped head 542 gradually descends and gradually presses two ends of the packing rope 4 against the clamping plate 543, at this time, the movable tube 541, the T-shaped head 542 and the two ends of the two ends, which cooperate to clamp the packing rope 4, move downward together and pull the whole packing rope 4, at this time, the reset structure 53 is continuously compressed, and the reaction force provided by the reset structure enables the movable tube 541 to constantly cooperate with the T-shaped head 542 to clamp the two ends of the packing rope 4. In addition, the structure formed by the combination of the movable tube 541 and the clamp plate 543 is T-shaped as a whole; in order to facilitate the clamping of the two ends of the baling rope 4, a clamping area can be arranged on the clamping plate 543, and anti-slip stripes are arranged on the clamping area.
With further reference to fig. 2 and 5, in order to avoid that the worker needs to manually open the barrel cover 2, the lid opening mechanism 7 includes a lever 71 and a connecting rod 72, the middle part of the lever 71 is hinged to the bottom of the barrel body 1, one end of the lever 71 can abut against the lower end of the movable rod 521, the other end of the lever is hinged to one end of the connecting rod 72, and the other end of the connecting rod 72 is hinged to the barrel cover 2; one end of the lever 71, which is abutted against the movable rod 521, is provided with a pedal 73, and the pedal 73 extends out of the bottom of the barrel body 1. It should be noted that, in the actual use process staff need lose medical waste, at this moment need not twitch the sack that packing rope 4 carried out the ligature disposal bag, consequently in this application uncap mechanism 7 can drive alone and open bung 2, for this main objective of design footboard 73 in this application is in order still to open bung 2 under the condition of not twitching packing rope 4, has improved the practicality. Wherein, connecting rod 72 can set up in staving 1 in this application to wear out from the bottom of staving 1, the upper end of connecting rod 72 also can carry out the butt with bung 2, does not constitute actual articulated, and what such design need be noted is that the limit rotation angle of bung 2 will be less than 90, and bung 2 excessively turns out outward otherwise, can not rely on the weight of self to realize automatic spiral-lock on storage frame 3 after leading to uncapping mechanism 7 to reset. Wherein, it is the more common link gear among the present garbage bin to utilize lever 71 and connecting rod 72's cooperation to jack up bung 2, and its theory of operation is not detailed here in this application.
It should be noted that, in this application, after the barrel cover 2 is opened, the worker needs to lift the whole garbage bag by hand, and at this time, the baling rope 4 is still clamped by the movable barrel 541 and the clamp plate 543, so as to facilitate the removal of the limitation of the baling rope 4, some projections similar to knife edges may be provided on the clamp plate 543, so that when the clamp plate 543 and the T-shaped head 542 are hot-pressed together, the baling rope 4 near the closing-in 31 is cut off, so as to separate the garbage bag binding portion of the baling rope 4 from the pulling portion, and at this time, the worker can smoothly pull out the garbage bag from the barrel body 1 by lifting the garbage bag.
Referring to fig. 3 to 5, the lower end of the storage frame 3 is provided with a ring groove 32, the storage frame 3 is buckled on the opening of the barrel body 1 through the ring groove 32, a mounting position 33 for accommodating the baling rope 4 is arranged on the upper portion of the inner wall of the storage frame 3, and the closing-in 31 is communicated with the mounting position 33. The width of the ring groove 32 is matched with the wall thickness of the barrel body 1, and meanwhile, in order to avoid excessive contact between garbage bags and the inner part of the upper part of the barrel body 1 in the later period and facilitate the later-period closing-up work, the inner ring of the storage frame 3 protrudes towards the inside of the barrel body 1 and forms a step. In addition, the mounting position 33 is actually a region for supporting the packing rope 4, and may be a step or some supporting buckles. It should be noted that, in the present application, the mounting position 33 is an inwardly opened step structure, so that when the foot-operated closing device 5 pulls the packing rope 4, the side of the whole packing rope 4 away from the closing end 31 can move freely from the mounting position 33.
In a modified embodiment, in order to avoid the misoperation and enable the packing rope 4 to be drawn, and in order to facilitate the fixing of the packing rope 4, a deformable flexible stop 35 is arranged on the inner side of the mounting position 33, which is far away from the closing-in 31. When the worker pulls the packing rope 4 through the pedal closing device 5, after the force applied by the packing rope 4 can cause the flexible stop block 35 to deform, the packing rope 4 slides from the flexible stop block 35 to be close to and folded.
According to the medical garbage can, the pedal closing-in device 5 is used for simultaneously drawing the two ends of the packing rope 4, so that the opening of the garbage bag is opened and closed by the packing rope 4, the trouble of manual closing-in 31 is reduced, and bacterial pollution is avoided. Utilize heat-seal mechanism 6 to come the heat seal to receive the packing rope 4 of bundling, can lock the opening of disposal bag, avoid appearing later stage handling process disposal bag's sack and open and lead to the condition that rubbish scatters. In addition, the driving of the pedal closing-in device 5 can realize the actions of bundling the garbage bag, heat sealing the packing rope 4 and opening the barrel cover 2 sequentially or simultaneously, the whole structure is very ingenious, the design is reasonable, the convenience is high, other operations of users are reduced, and the pollution is avoided.
The above embodiments are only for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement without departing from the spirit and scope of the present invention should be covered within the technical solutions of the present invention.
Claims (7)
1. The utility model provides a medical trash can, includes that staving and one side articulate the bung on the staving open end, its characterized in that: also comprises
The storage frame is used for storing the packing rope and is detachably sleeved on the opening end of the barrel body; a closing-in is arranged on one side of the storage frame, and two ends of the packing rope extend out of the closing-in;
a heat-sealing mechanism mounted on the tub;
the cover opening mechanism is arranged at the bottom of the barrel body, and a driving end of the cover opening mechanism is hinged with the barrel cover; and
the pedal closing-in device is arranged on the outer side wall of the barrel body on the side close to the closing-in side, and can pull the two ends of the packing rope simultaneously so as to enable the middle of the packing rope to gradually close the closing-in;
the input ends of the heat-sealing mechanism and the cover opening mechanism can be abutted against the action end of the pedal closing-in device, the pedal closing-in device can drive the working end of the heat-sealing mechanism to be matched with the closing-in heat-sealing packing rope and drive the cover opening mechanism to open the barrel cover after drawing the two ends of the packing rope so that the middle part of the packing rope is closed to the area in front of the closing-in; the cover opening mechanism can be used for independently driving and opening the barrel cover; the pedal closing-in device comprises a mounting shell, a pedal mechanism and a reset structure, wherein the pedal mechanism and the reset structure are arranged in the mounting shell, the mounting shell is mounted on the side wall of one side, close to the closing-in side, of the barrel body, the reset structure is mounted in the mounting shell, the output end of the reset structure is connected with the pedal mechanism to reset the pedal mechanism, the input end of the pedal mechanism is located outside the mounting shell, and the action end of the pedal mechanism is provided with clamping heads for clamping two ends of a packing rope; the input ends of the heat sealing mechanism and the cover opening mechanism can be abutted against the action end of the pedal mechanism; the pedal mechanism comprises a movable rod and a pedal, the movable rod is vertically movably inserted in the mounting shell, one end of the reset structure is connected with the clamping head, the other end of the reset structure is mounted on the mounting shell, and the pedal is arranged at the lower end of the movable rod and extends out of the mounting shell; the clamping head is arranged at the upper end of the movable rod, the input ends of the heat-sealing mechanism and the cover opening mechanism are arranged in the lower area of the movable rod, and the movable rod can press the input ends of the heat-sealing mechanism and the cover opening mechanism when moving downwards so as to respectively drive the heat-sealing mechanism and the cover opening mechanism to move; the heat sealing mechanism comprises a pressing block, a step rod and a return spring, the pressing block is arranged at the upper end of the step rod, the step rod is vertically and movably inserted in the mounting shell, and the lower end of the step rod is free to move and is not shielded by the mounting shell; one end of the reset spring is abutted against a shoulder on the stepped rod, the other end of the reset spring is connected with the mounting shell, and the pressing block can be matched with the heating block on the closing-in to heat-seal the packing rope; the lower extreme of ladder pole is provided with the bearing ring, works as when the movable rod downstream, the bearing ring can with the movable rod lower extreme butt.
2. The medical trash can of claim 1, wherein a limiting step is provided on a lower portion of the movable rod, and the bearing ring is movably sleeved on an area of the movable rod at a lower end of the limiting step.
3. The medical trash can of claim 1, wherein the cap opening mechanism comprises a lever and a connecting rod, the middle part of the lever is hinged to the bottom of the can body, one end of the lever can abut against the lower end of the movable rod, the other end of the lever is hinged to one end of the connecting rod, and the other end of the connecting rod is hinged to the can cover; a pedal is arranged at one end of the lever, which is abutted against the movable rod, and the pedal extends out of the bottom of the barrel body.
4. The medical trash can of claim 1, wherein the mounting shell is internally provided with a mounting location, the lower ends of the movable rod and the step rod movably pass through the mounting location, one end of the reset structure is connected with the clamping head, and the other end of the reset structure is mounted on the mounting location; one end of the reset spring is abutted against the shoulder on the stepped rod, and the other end of the reset spring is connected with the mounting position.
5. The medical trash can of claim 1, wherein the clamping head comprises a movable cylinder and a T-shaped head, the movable cylinder is movably sleeved on the upper end of the movable rod and is abutted to one end corresponding to the reset structure, a vertical section of the T-shaped head is movably inserted into the movable cylinder, the lower end of the vertical section of the T-shaped head is connected with the upper end of the movable rod, and a clamping plate matched with a horizontal section of the T-shaped head is arranged on the upper end of the movable cylinder.
6. The medical trash can of any one of claims 1 to 5, wherein the storage frame is provided with an annular groove at a lower end thereof, the storage frame is buckled on the opening of the can body through the annular groove, a placement position for accommodating the packing rope is arranged on an upper portion of an inner wall of the storage frame, and the closing-in is communicated with the placement position.
7. The medical trash can of claim 1, wherein a buckle cover is arranged on the top of the mounting shell and can block the top of the mounting shell, and an avoidance position is arranged on one side, close to the can cover, of the buckle cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110281713.XA CN112875104B (en) | 2021-03-16 | 2021-03-16 | Medical trash can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110281713.XA CN112875104B (en) | 2021-03-16 | 2021-03-16 | Medical trash can |
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| Publication Number | Publication Date |
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| CN112875104A CN112875104A (en) | 2021-06-01 |
| CN112875104B true CN112875104B (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110281713.XA Expired - Fee Related CN112875104B (en) | 2021-03-16 | 2021-03-16 | Medical trash can |
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| CA2479484A1 (en) * | 2003-09-02 | 2005-03-02 | Playtex Products, Inc. | Automated twist diaper disposal apparatus |
| CN201033690Y (en) * | 2007-05-28 | 2008-03-12 | 李晓彤 | Automatic sealing refuse receptacle |
| GB0817318D0 (en) * | 2004-09-02 | 2008-10-29 | Playtex Products Inc | Waste disposal device |
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| CN108100524A (en) * | 2017-11-23 | 2018-06-01 | 北京遥感设备研究所 | A kind of foot-operated automatic necking dustbin |
| CN208616604U (en) * | 2018-08-17 | 2019-03-19 | 程年妹 | A kind of sealing dustbin |
| CN210213567U (en) * | 2019-04-22 | 2020-03-31 | 杭州祺来电子有限公司 | Sealed odor-resistant automatic garbage can |
| CN212221282U (en) * | 2020-04-30 | 2020-12-25 | 李鑫 | Multifunctional medical garbage can |
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2021
- 2021-03-16 CN CN202110281713.XA patent/CN112875104B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2479484A1 (en) * | 2003-09-02 | 2005-03-02 | Playtex Products, Inc. | Automated twist diaper disposal apparatus |
| GB0817318D0 (en) * | 2004-09-02 | 2008-10-29 | Playtex Products Inc | Waste disposal device |
| CN201033690Y (en) * | 2007-05-28 | 2008-03-12 | 李晓彤 | Automatic sealing refuse receptacle |
| CN206645354U (en) * | 2016-12-29 | 2017-11-17 | 林长青 | A kind of family classification garbage can of solar energy |
| CN108100524A (en) * | 2017-11-23 | 2018-06-01 | 北京遥感设备研究所 | A kind of foot-operated automatic necking dustbin |
| CN208616604U (en) * | 2018-08-17 | 2019-03-19 | 程年妹 | A kind of sealing dustbin |
| CN210213567U (en) * | 2019-04-22 | 2020-03-31 | 杭州祺来电子有限公司 | Sealed odor-resistant automatic garbage can |
| CN212221282U (en) * | 2020-04-30 | 2020-12-25 | 李鑫 | Multifunctional medical garbage can |
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| CN112875104A (en) | 2021-06-01 |
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