CN113855260B - Novel anti-backflow sharp instrument box - Google Patents
Novel anti-backflow sharp instrument box Download PDFInfo
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- CN113855260B CN113855260B CN202111147619.1A CN202111147619A CN113855260B CN 113855260 B CN113855260 B CN 113855260B CN 202111147619 A CN202111147619 A CN 202111147619A CN 113855260 B CN113855260 B CN 113855260B
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- cover plate
- partition plate
- movable partition
- barrel
- cover
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/36—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles
- A61B50/362—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles for sharps
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
- A61B2050/0062—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover closable by a combination of rotation and translation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
- A61B2050/0067—Types of closures or fasteners
- A61B2050/008—Pegs inserted, e.g. forced, into openings
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- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Environmental & Geological Engineering (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Refuse Receptacles (AREA)
Abstract
The invention discloses a novel anti-countercurrent sharp instrument box which comprises a barrel body, an anti-countercurrent structure and a barrel cover, wherein a containing cavity is formed in the barrel body, the anti-countercurrent structure is arranged at the outlet of the containing cavity, a movable partition plate is arranged on the anti-countercurrent structure and can movably rotate to close or open the containing cavity, the barrel cover is arranged on the barrel body, the barrel cover is arranged above the anti-countercurrent structure, the barrel cover is provided with a limiting structure, the movable partition plate is connected with the limiting structure, and the limiting structure can enable the movable partition plate to close the containing cavity. The anti-countercurrent structure is arranged at the bottom of the barrel body, the limit structure can enable the movable partition plate to close the accommodating cavity, so that the sharps caused by accidental falling, collision and the like of the sharps box are avoided, the safety of surrounding environment is ensured, the anti-countercurrent closed type effect is achieved, and damage to medical staff and the environment is prevented.
Description
Technical Field
The invention relates to the field of medical supplies, in particular to a novel anti-backflow sharp instrument box.
Background
The sharps box is a nursing tool which is commonly used in clinic and used for preventing medical staff from being stabbed by sharps, and is used for collecting various sharp medical wastes such as abandoned ampoule, syringe needle, scalp needle and the like generated in nursing operation. In order to prevent medical staff from being stabbed by medical sharp instruments in clinic, the sharp instrument box is a necessary nursing tool for preventing occupational exposure of the medical staff, and the sharp instrument box commonly used in clinic is convenient to use and convenient to collect sharp instruments.
However, most of the existing sharp instrument boxes are designed to be open, in work, the situation that the sharp instrument boxes are knocked down is unavoidable, sharp instruments are easy to pour out when the sharp instrument boxes are knocked over and toppled over, the occupational exposure risk of medical staff is increased, and the risk of increasing blood-borne diseases is increased due to environmental pollution.
Thus, a solution is provided that overcomes the above-mentioned problems.
Disclosure of Invention
In order to make up for the defects existing in the prior art, the invention aims to provide the novel anti-backflow sharps box.
In order to achieve the purpose, the invention adopts the following technical scheme: a novel anti-reflux sharps box comprising:
the barrel body is internally provided with a containing cavity;
the anti-countercurrent structure is arranged at the outlet of the accommodating cavity and comprises a movable baffle plate which can movably rotate and is used for closing or opening the accommodating cavity; and
limiting structure, limit structure is connected to movable partition, and limit structure can make movable partition closes hold the chamber.
The invention has the following effects: the anti-countercurrent structure is arranged at the outlet of the accommodating cavity, the movable partition plate can rotate, the accommodating cavity of the barrel body is easy to open, and the sharps slide down to the bottom of the barrel body; and be equipped with limit structure on the bung and connect movable baffle, can make movable baffle close and hold the chamber, avoided sharp-pointed objects box to fall because of unexpected falling, bump etc. to lead to inside sharp-pointed objects to scatter down, when sharp-pointed objects box emptys, movable baffle can block sharp-pointed objects and drop out from sharp-pointed objects box, guaranteed the security of surrounding environment, have prevent against current closed effect, prevent to play, empty time sharp-pointed objects leak outward because of sharp-pointed objects box, prevent to cause harm to medical personnel and environment.
In some embodiments, the anti-backflow structure further comprises a fixed partition plate, the fixed partition plate and the movable partition plate are arranged in an inclined mode, an input port is formed between the inclined surfaces of the movable partition plate and the fixed partition plate, and the movable partition plate can movably rotate to adjust the size of the input port so as to close or open the accommodating cavity. From this, the inclined plane forms a throwing port relatively between movable partition board and the fixed partition board, and the throwing port can be used for throwing in sharp-pointed objects, and fixed partition board and movable partition board are the slope setting, and fixed partition board and movable partition board can block sharp-pointed objects to drop out from sharp-pointed objects box, have guaranteed the security of surrounding environment, have prevent countercurrent closed effect.
In some embodiments, the device further comprises a barrel cover, wherein the barrel cover is arranged on the barrel body, the anti-backflow structure is arranged below the barrel cover, and the limiting structure is arranged on the barrel cover. Therefore, the barrel cover can prevent the sharp tool from leaking out of the barrel body, and multiple protection is realized.
In some embodiments, the movable partition and the fixed partition are both connected to the lid; or the movable partition board and the fixed partition board are connected to the barrel body.
In some embodiments, the dosing port is located at two-thirds of the height of the tub. Thereby, preventing overfilling of the barrel inside sharps increases the risk of exposure.
In some embodiments, the lid includes a cover and a frame coupled to the tub, the cover being capable of sliding over the frame such that the cover is capable of opening or closing the outlet of the receiving chamber. Therefore, the cover plate is convenient to open or close the barrel body.
In some embodiments, the frame is provided with a cross beam, and the cross beam is provided with a placing groove and a needle separation clamping groove; the limiting structure is an iron ball, the iron ball is placed in the placing groove, the iron ball is connected with the movable partition board through a wire, and when the iron ball falls out of the placing groove, the wire pulls the movable partition board to be close to the fixed partition board, so that the accommodating cavity is closed; wherein, limit structure can also be iron plate, copper ball and stainless steel ball etc.. Therefore, when the edge tool box is turned over, the limiting structure falls out on the barrel cover, and the movable partition plate can be tensioned to prevent the edge tool from falling down.
In some embodiments, the cover plate comprises a first cover plate and a second cover plate, wherein the first cover plate and the second cover plate are provided with cylindrical bulges at one end, the other end of the first cover plate is connected with the other end of the second cover plate, and the first cover plate and the second cover plate can movably rotate; be equipped with the track on the frame, the cylinder arch of first apron and second apron is all installed on the track, makes first apron and second apron homoenergetic slide on the track, still is equipped with limit baffle on the track, and limit baffle establishes in orbital one end, can be with the one end of first apron or second apron spacing on the track. Therefore, the cover plate can slide on the barrel cover, only one of the first cover plate and the second cover plate can slide, and the barrel cover can be conveniently opened and closed.
In some embodiments, the cover plate is provided with a cover plate locking pin, the frame is provided with a cover plate locking pin hole, and when the cover plate is completely covered on the frame, the position of the cover plate locking pin corresponds to the position of the cover plate locking pin hole. Therefore, when the sharps box is recovered, the cover plate on the barrel cover can be locked through the cover plate locking pin, so that the sharps box is convenient to recover.
In some embodiments, the frame is provided with a snap on the bottom, the tub is provided with a flange at the upper end, and the tub cover is snapped on the flange by the snap to detachably mount the tub cover on the tub. Therefore, the barrel cover and the barrel body are detachably connected, and the use is convenient.
In some embodiments, the frame is provided with a cross beam, the limiting structure is an elastic component, one end of the elastic component is connected to the barrel cover, the other end of the elastic component is connected to the movable partition board, and the movable partition board enables the accommodating cavity to be closed. Therefore, the throwing port is opened when the sharp tool is thrown into the box, and is closed at other times, so that the movable partition plate can be tensioned by the limiting structure when the sharp tool box is turned over, and the sharp tool is prevented from being scattered.
In some embodiments, the device further comprises a hanging structure arranged on one side of the barrel body. Therefore, the sharps box can be hung through the hanging structure, and the sharps box is convenient to use.
In some embodiments, the hanging structure comprises a male lock catch and a female lock catch, the male lock catch is provided with a bolt hole for fixing, the female lock catch and the barrel body are of an integrated structure, and the male lock catch can be matched with the female lock catch to connect the male lock catch to the side face of the barrel body. Therefore, the utility model can be fixed on a treatment vehicle, an operation table, a wall surface and the like according to the requirement through the male lock catch, and the sharps box can be hung by sliding the male lock catch into the female lock catch during hanging.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a novel anti-reflux sharps container in accordance with a first embodiment of the present invention;
FIG. 2 is a perspective view of a novel anti-reflux sharps container according to a first embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure of the novel anti-backflow sharps container according to the first embodiment of the present invention;
FIG. 4 is a schematic view showing an internal structure of a novel anti-backflow sharps container according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view of the position a in fig. 4.
FIG. 6 is a perspective view of the lid from the top in accordance with one embodiment of the present invention;
FIG. 7 is a perspective view of the lid from the bottom side in accordance with the first embodiment of the present invention;
FIG. 8 is a perspective view of a cover plate in accordance with one embodiment of the present invention;
FIG. 9 is a perspective view of a cover plate locking pin in accordance with one embodiment of the present invention;
FIG. 10 is a perspective view of a male shackle in accordance with one embodiment of the present invention;
fig. 11 is a perspective view of a female latch in accordance with a first embodiment of the present invention.
In the figure: 1. a tub body; 11. a flange; 2. an anti-reflux structure; 21. a movable partition; 211. a connecting block; 212. a connection hole; 22. fixing the partition board; 3. a barrel cover; 31. a limit structure; 32. a cover plate; 321. a first cover plate; 322. a second cover plate; 33. a frame; 331. a clip; 332. a cross beam; 333. a placement groove; 334. a needle separating slot; 335. a track; 34. a cylindrical protrusion; 35. an opening; 37. the cover plate locks the pin; 371. a nail cap; 372. a pin; 373. a first-order limit protrusion; 374. a second-order limit protrusion; 38. the cover plate locks the pin hole; 4. a hanging structure; 41. a male lock catch; 411. a connecting plate; 412. bolt holes; 42. and (5) a female lock catch.
Detailed Description
For a better understanding of the technical solution of the present invention, the following detailed description of the embodiments of the present invention refers to the accompanying drawings.
It should be understood that the described embodiments are merely some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
This embodiment is briefly described below:
embodiment case one:
FIG. 1 is a schematic diagram of the overall structure of the novel anti-reflux sharps box of the present invention.
As shown in fig. 1 to 11, the novel anti-backflow sharps box comprises a barrel body 1, an anti-backflow structure 2 and a barrel cover 3, wherein a containing cavity for containing sharps is arranged in the barrel body 1 and can be used for collecting the sharps; the anti-countercurrent structure 2 is arranged at the outlet of the accommodating cavity, the anti-countercurrent structure 2 comprises a movable partition plate 21 and a fixed partition plate 22, the fixed partition plate 22 and the movable partition plate 21 are obliquely arranged, an input port is formed by inclined planes between the movable partition plate 21 and the fixed partition plate 22, when the barrel body 1 collects a sharp tool, the sharp tool can be input into the accommodating cavity through the input port, the movable partition plate 21 can rotate actively, and when the movable partition plate 21 rotates, the distance between the movable partition plate 21 and the fixed partition plate 22 changes, so that the movable partition plate 21 can adjust the size of the input port, and the accommodating cavity of the barrel body 1 is opened or closed; the bung 3 is established on staving 1 for cover the export that holds the chamber, bung 3 still establishes in preventing countercurrent structure 2 top, is equipped with limit structure 31 on bung 3, and movable partition 21 is connected to limit structure 31 on, and limit structure 31 can spacing movable partition 21's turned angle, makes movable partition 21 can close and hold the chamber, and when sharp-pointed object box emptys, limit structure makes movable partition 21 can be toward fixed partition 22 direction taut interval, blocks sharp-pointed object article and drops out in sharp-pointed object box staving 1. Wherein:
in some embodiments, the tub cover 3 is detachably mounted on the tub 1. Specifically, the barrel cover 3 comprises a cover plate 32 and a frame 33, the frame 33 is provided with a clamping piece 331 at the bottom, the barrel body 1 is provided with a flange 11 at the upper end, and the barrel cover 3 is detachably mounted on the barrel body 1 through the clamping piece 331 and clamped on the flange 11, so that the barrel cover 3 can be detached on the barrel body 1. The cover plate 32 is mounted on the frame 33 to be capable of sliding on the frame 33, so that the cover plate 32 can open or close the outlet of the accommodating chamber, and the cover plate 32 is convenient to open or close the tub 1.
Wherein, the movable clapboard 21 and the fixed clapboard 22 are connected to the barrel body 1. Specifically, one end of the movable partition plate 21 is hinged to the top of the barrel body 1 and can rotate, one end of the fixed partition plate 22 is fixed to the top of the barrel body 1 through bolts, the inclination angle between the fixed partition plate 22 and the frame 33 is 45 degrees, and the throwing port formed by the movable partition plate 21 and the fixed partition plate 22 is located at the two-thirds height of the barrel body 1, so that when a sharps is stored at the two-thirds height of the barrel body 1, the sharps cannot be put in any more, and the risk of exposing the sharps is prevented from being excessively full.
The frame 33 is further provided with a cross beam 332, the cross beam 332 is arranged in the middle of the frame 33 and is positioned in the middle of the outlet of the accommodating cavity, the cross beam 332 is provided with a placing groove 333 and a needle separating clamping groove 334, and the limiting structure 31 can be placed on the placing groove 333. Specifically, the limiting structure 31 is a galvanized iron ball, the galvanized iron ball is placed in the placing groove 333, the placing groove 333 is arranged in the middle of the cross beam 332, the needle separation clamping grooves 334 are arranged in two, the two needle separation clamping grooves 334 are respectively arranged on two sides of the placing groove 333, the needle separation clamping grooves 334 are arranged into a water drop-shaped structure with one narrow end and the other wide end, the needle to be discarded can extend into the needle separation clamping groove 334 through the wide end of the water drop-shaped structure, and then the needle is pulled towards the narrow end of the water drop-shaped structure, so that the needle is clamped on the needle separation clamping groove 334, and the needle on the needle can be separated from the needle body by pulling the needle body with force; the standing groove 333 bottom sets up line hole (not pictured), is equipped with connecting block 211 on the movable partition 21, is equipped with connecting hole 212 on the connecting block 211, and galvanized iron ball can be through the silk thread connection at the connecting hole, and the silk thread is the silk thread that excels in, and the silk thread can wear out the line hole from standing groove 333, and limit structure 31 falls out on bung 3 when turning over, and under the action of gravity, limit structure can draw movable partition 21 to fixed partition 22, makes the distance between movable partition 21 and the fixed partition 22 diminish, will hold the chamber and close, prevents that the sharp instrument from scattering.
The cover plate 32 includes a first cover plate 321 and a second cover plate 322, one ends of the first cover plate 321 and the second cover plate 322 are both connected to the frame 33 to be capable of moving and rotating, and the other end of the first cover plate 321 and the other end of the second cover plate 322 are connected to each other. Specifically, the other end of the first cover plate 321 is hinged to the other end of the second cover plate 322, so that the first cover plate 321 and the second cover plate 322 can movably rotate; the frame 33 is provided with the track 335, the track 335 is arranged on two opposite sides of the frame 33, the first cover plate 321 and the second cover plate 322 are respectively provided with the cylindrical protrusions 34 at one end, the cylindrical protrusions 34 of the first cover plate 321 and the second cover plate 322 are respectively arranged on the track 335, the first cover plate 321 and the second cover plate 322 are respectively connected to the track 335 of the frame 33, one end of the first cover plate 321 and one end of the second cover plate 322 are respectively connected to the track 335 to slide, the cover plate 32 can slide on the barrel cover 3, and the barrel cover 3 is conveniently opened and closed.
Preferably, one of the first cover plate 321 or the second cover plate 322 is provided with a semicircular opening 35, and the user can pull up and slide the first cover plate 321 and the second cover plate 322 on the frame 33 by hand to grasp the semicircular opening 35.
More preferably, the track 335 is further provided with a limit baffle (not shown), the limit baffle (not shown) is disposed at one end of the track 335, when the limit baffle is mounted on the track 335 by the circular protrusion 34 of the first cover plate 321 or the second cover plate 322, the circular protrusion 34 of the first cover plate 321 or the second cover plate 322 can be blocked at one end of the track 335, one end of the first cover plate 321 or the second cover plate 322 can be blocked on the track 335, one end of one of the first cover plate 321 and the second cover plate 322 is fixed at one end of the track 335, and the other one of the first cover plate 321 and the second cover plate 322 can slide on the track 335.
Further, the first cover 321 or the second cover 322 is further provided with a cover locking pin 37, and the cover locking pin 37 is disposed at one end of the first cover 321 or the second cover 322. Specifically, the first cover plate 321 and the second cover plate 322 are provided with a cover plate locking pin 37 on one of the rails 335, the frame 33 is provided with a cover plate locking pin hole 38, as shown in fig. 9, the cover plate locking pin 37 comprises a nut 371 and a pin 372, the pin 372 is connected to the lower end of the nut 371, the pin 372 is provided with a first-stage limiting protrusion 373 and a second-stage limiting protrusion 374, the first-stage limiting protrusion 373 and the second-stage limiting protrusion 374 are both in conical structures, the pin 372 is convenient to insert, the cover plate 32 is completely covered on the frame 33, the position of the cover plate locking pin 37 corresponds to the position of the cover plate locking pin hole 38, when the sharps box is recovered, the cover plate locking pin 38 can be inserted through the cover plate locking pin 37, and the first-stage limiting protrusion 373 and the second-stage limiting protrusion 374 of the cover plate locking pin 37 can be limited on the cover plate locking pin hole 38, so that the cover plate 32 on the cover plate 3 is locked by the cover plate locking pin 37, and the recovery is convenient.
Still include hanging structure 4, hanging structure 4 establishes in one side of staving 1, and the sharp instrument box can hang through hanging structure 4, makes things convenient for the use of sharp instrument box. Specifically, the hanging structure 4 comprises a male lock catch 41 and a female lock catch 42, the female lock catch 42 and the barrel body 1 are of an integrated structure, one end of the male lock catch is provided with a connecting plate 411, the connecting plate 411 is provided with a bolt hole 412 for fixing, the male lock catch 41 can be matched with the female lock catch 42, the male lock catch 41 is connected to the side face of the barrel body 1, the male lock catch 41 can be fixed to a treatment vehicle, an operation table, a wall face and the like through the connecting plate 411 as required, and when hanging, the male lock catch 41 slides into the female lock catch 42 to hang the sharps box.
When the novel anti-backflow sharps box is used, the male lock catch 41 can be fixed on a treatment vehicle, an operation table, a wall surface and the like according to the requirements, and the sharps box can be hung by sliding the male lock catch 41 into the female lock catch 42 during hanging. The user holds through the semicircular opening 35 that stretches to by hand, pulls up first apron 321 and second apron 322 and slides on frame 33, makes bung 3 on staving 1 open, and the sharp instrument is thrown away from bung 3 that opens to staving 1 holding intracavity, and the sharp instrument of throwing away can slide smoothly to staving 1 bottom on inclined movable partition 21 and fixed partition 22. When the barrel body 1 is knocked over and the sharps box is toppled over, the limiting structure 31 falls from the placing groove 333, the movable partition plate 21 can be tensioned, the interval between the fixed partition plate 22 and the movable partition plate 21 is shortened, and sharp objects can be prevented from falling out from the sharps box. When the syringe is required to separate the needle, the needle on the syringe can be clamped on the needle separation clamping groove 334, and the syringe is pulled by force, so that the needle on the syringe can be removed. After the sharps box is full, the cover plate locking pin 37 on the cover plate 32 can be pressed by force, so that the cover plate locking pin 37 is inserted into the cover plate locking pin hole 38, the cover plate 32 is fixed on the barrel cover 3, the sharps in the sharps box can not leak out of the sharps box, and the sharps box is convenient to recycle.
Implementation case two:
in this embodiment, another novel anti-backflow sharps box is provided, and the difference between this embodiment and the first embodiment is that: in this embodiment, the movable partition plate 21 and the fixed partition plate 22 are both connected to the frame 33, specifically, one end of the movable partition plate 21 is hinged to the frame 33 and can rotate, one end of the fixed partition plate 22 is fixed to the frame 33 through bolts, an inclination angle between the fixed partition plate 22 and the frame 33 is 45 degrees, and an input port formed by the movable partition plate 21 and the fixed partition plate 22 is located at two-thirds of the height of the barrel body 1, so that when a sharp tool is stored at two-thirds of the height of the barrel body 1, the sharp tool cannot be put in any more, and the risk of excessively filling the sharp tool with the sharp tool to increase exposure is prevented.
In this embodiment, the barrel body 1 and the barrel cover 3 of the anti-backflow novel sharp instrument box are the same as those in the first embodiment, and will not be described here again.
Example III
In this embodiment, another novel anti-backflow sharps box is provided, and the difference between this embodiment and the first embodiment is that: in this embodiment, the frame 33 is provided with a cross beam 332, the limiting structure 31 is an elastic member, one end of the elastic member is connected to the cross beam 332, the other end of the elastic member is connected to the movable partition 21, and when the elastic member is connected to the movable partition 21, the movable partition 21 is pulled to close the inlet. Specifically, in this embodiment, the elastic member is a spring, the movable partition 21 is provided with a connection block 211, the connection block 211 is provided with a connection hole 212, one end of the spring is connected to the middle part of the cross beam 332, and the other end of the spring is connected to the connection hole 212, and the movable partition 21 is close to the fixed partition 22 through the spring connection, so that the input port is in a normally closed state. When the sharp tool is required to be discarded, a user stretches the hand to the semicircular opening 35 to hold the sharp tool, pulls up the first cover plate 321 and the second cover plate 322 to slide on the frame 33, opens the barrel cover 3 on the barrel body 1, discards the sharp tool from the opened barrel cover 3 to the accommodating cavity of the barrel body 1, presses the discarded sharp tool on the inclined movable partition plate 21, stretches the spring under the action of gravity and external force, the movable partition plate 21 is far away from the fixed partition plate 22, and the input opening is opened, so that the sharp tool can smoothly slide to the bottom of the barrel body 1. When the barrel body 1 is knocked over and the sharp instrument box is toppled over, the spring can tighten the movable partition plate 21, and sharp objects can be prevented from falling out of the sharp instrument box.
In this embodiment, the barrel body 1 and the anti-backflow structure 2 of the anti-backflow novel sharps box are the same as those in the first embodiment, and will not be described here again.
In other embodiments, the limiting structure 31 may be an iron block, a copper ball, a stainless steel ball, or the like, and the movable partition 21 may be connected by a steel wire or an iron wire.
In other embodiments, the frame 33 may further include a needle separating slot 334 on the rim of the frame 33.
In other embodiments, the frame 33 may be attached to the tub 1 by gluing, or the frame 33 may be integrally formed with the tub, so that the tub cover 3 is attached to the tub 1.
In other embodiments, the backflow preventing structure 2 may further include only the movable partition 21, without the fixed partition 22, and the accommodating chamber of the tub 1 may be opened or closed by the movable partition 21 being rotated.
The anti-countercurrent structure is arranged at the outlet of the accommodating cavity, the inclined surfaces between the movable partition plate and the fixed partition plate are opposite to form an input port, the input port can be used for inputting a sharp tool, the fixed partition plate and the movable partition plate are obliquely arranged, the movable partition plate can rotate, and the sharp tool is easy to slide down to the bottom of the barrel body; and be equipped with limit structure on the bung and connect movable baffle, can be spacing with movable baffle's turned angle, avoided sharp-pointed objects box to fall because of unexpected falling, bump etc. to lead to inside sharp-pointed objects to fall, when sharp-pointed objects box emptys, fixed baffle and movable baffle can block sharp-pointed objects to drop out from sharp-pointed objects box, guaranteed the security of surrounding environment, have prevent against current closed effect, prevent to play, empty the time sharp-pointed objects leak because of sharp-pointed objects box, prevent to cause harm to medical personnel and environment.
What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.
Claims (7)
1. Anti-reflux sharps box, its characterized in that includes:
the barrel body is internally provided with a containing cavity;
the anti-countercurrent structure is arranged at the outlet of the accommodating cavity and comprises a movable partition plate, and the movable partition plate can movably rotate and is used for closing or opening the accommodating cavity; and
the movable partition plate is connected with the limiting structure, and the limiting structure can enable the movable partition plate to close the accommodating cavity;
the barrel cover is provided with a placing groove, the limiting structure is placed in the placing groove and connected with the movable partition plate through a silk thread, and when the limiting structure falls out of the placing groove, the silk thread pulls the movable partition plate to be close to the fixed partition plate, so that the accommodating cavity is closed;
the anti-countercurrent structure further comprises a fixed partition plate, wherein the fixed partition plate and the movable partition plate are obliquely arranged, an input port is formed between the movable partition plate and the fixed partition plate in a slope manner, and the movable partition plate can movably rotate to adjust the size of the input port so as to close or open the accommodating cavity;
the barrel cover is arranged on the barrel body, and the anti-countercurrent structure is arranged below the barrel cover;
the movable partition plate and the fixed partition plate are connected to the barrel cover; or, the movable partition board and the fixed partition board are connected to the barrel body;
the barrel cover comprises a cover plate and a frame, wherein the frame is connected to the barrel body, and the cover plate can slide on the frame, so that the cover plate can open or close an outlet of the accommodating cavity.
2. The anti-reflux sharps container of claim 1 wherein said frame is provided with a cross member having said placement slot and needle disengaging slot.
3. The anti-reflux sharps box according to claim 1, wherein the cover plate comprises a first cover plate and a second cover plate, wherein the first cover plate and the second cover plate are provided with cylindrical protrusions at one end, the other end of the first cover plate and the other end of the second cover plate are connected with each other, and the first cover plate and the second cover plate can movably rotate;
be equipped with the track on the frame, the cylinder arch of first apron and second apron is all installed on the track, first apron with the second apron homoenergetic is slided on the track, still be equipped with limit baffle on the track, limit baffle establishes in orbital one end, can be with the cylinder arch of first apron or second apron spacing in orbital one end.
4. The anti-reflux sharps box of claim 1 wherein the cover plate is provided with cover plate locking pins, the frame is provided with cover plate locking pin holes, and the cover plate locking pin positions correspond to the cover plate locking pin holes when the cover plate is fully covered on the frame.
5. The anti-reflux sharps box of claim 1 wherein said frame has a catch at the bottom and said barrel has a flange at the upper end, said barrel cover being removably mounted to said barrel by the catch being snapped onto said flange.
6. The anti-reflux sharps container of any one of claims 1 to 5 further comprising a hanging structure disposed on one side of said barrel.
7. The anti-reflux sharps box of claim 6, wherein the hanging structure comprises a male lock catch and a female lock catch, the male lock catch is provided with a bolt hole for fixing, the female lock catch and the barrel body are of an integrated structure, and the male lock catch can be matched with the female lock catch to connect the male lock catch to the side face of the barrel body.
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| CN202111147619.1A CN113855260B (en) | 2021-09-28 | 2021-09-28 | Novel anti-backflow sharp instrument box |
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| CN202111147619.1A CN113855260B (en) | 2021-09-28 | 2021-09-28 | Novel anti-backflow sharp instrument box |
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| CN113855260B true CN113855260B (en) | 2023-08-15 |
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Also Published As
| Publication number | Publication date |
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| CN113855260A (en) | 2021-12-31 |
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