CN105664305A - Convenient-to-use sharp instrument box - Google Patents
Convenient-to-use sharp instrument box Download PDFInfo
- Publication number
- CN105664305A CN105664305A CN201610064850.7A CN201610064850A CN105664305A CN 105664305 A CN105664305 A CN 105664305A CN 201610064850 A CN201610064850 A CN 201610064850A CN 105664305 A CN105664305 A CN 105664305A
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- China
- Prior art keywords
- lid
- cover plate
- syringe
- sharp instrument
- shifting part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
- A61M5/3204—Needle cap remover, i.e. devices to dislodge protection cover from needle or needle hub, e.g. deshielding devices
-
- 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)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a convenient-to-use sharp instrument box which comprises a box body and a box cover, wherein the box body is connected with the box cover. The convenient-to-use sharp instrument box is characterized in that a cover plate and a poking piece are arranged on the box cover; the cover plate is arranged on the box cover through a motion guide mechanism and can move up and down along the axial direction of the box cover; a collection opening for collecting a needle head of an injector is formed in the cover plate and can let the needle head of the injector pass through and stop a needle cylinder of the injector; the injector is inserted into the collection opening and drives the cover plate to move downwards to drive the poking piece to move relative to the injector, so that the needle head is separated from the needle cylinder; the separated needle head falls into the box body. Therefore, in the whole process of operating the convenient-to-use sharp instrument box, a user only needs to apply action force downwards, and the potential safety hazard caused by pulling the injector in the prior art is avoided. The convenient-to-use sharp instrument box is simple in structure and convenient to operate.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly relate to a kind of convenient sharp instrument box used.
Background technology
At present, after having an injection and completing with transfusion, it is necessary to the syringe needle on syringe or the infusion needle on transfusion device are put in sharp instrument box, is then uniformly carried out destruction. The syringe needle that existing sharp instrument box is commonly included on lid and arranges puts into mouth and infusion needle puts into mouth. During syringe needle on removal needle tubing, this syringe needle being extend into syringe needle and puts into the bigger diameter end of mouth, then moved toward miner diameter end by syringe needle and blocked, pulling out needle tubing can by Needle removing.
If the patent No. is " 201120190956.4 ", denomination of invention is the Chinese patent of " office treatment Medical sharp apparatus case ", it includes disclosing a kind of office treatment Medical sharp apparatus case, its upper cover is arranged on box body, on cover and offer syringe needle and throw in hole and ampulla and throw in hole, syringe needle is thrown in the upper cover bottom surface of the lower section in hole and is had two syringe needles input blind patch, these two syringe needles are thrown in blind patch and are oppositely arranged, these two syringe needles throw in the outside of blind patch to cover on being pivotally hinged on, two pivots are equipped with spring respectively, spring two end is not stuck in upper cover and two syringe needles are thrown in below blind patch, syringe needle is thrown in blind patch horizontal and covers the lower section in syringe needle input hole, the centre of two syringe needle input blind patch offers the de-hole of syringe needle card, the diameter in the de-hole of this syringe needle card is more than or equal to the external diameter of syringe needle connecting tube below syringe, the hole depth in the de-hole of syringe needle card is less than or equal to the distance between nipple top to the syringe bottom surface of syringe needle, the diameter external diameter more than or equal to syringe in hole thrown in by syringe needle, ampulla is thrown in blind patch and is covered in ampulla input hole. adopt this structure to need user to catch syringe upwards to transfer to strength syringe needle to be separated, and once user overexerts or syringe needle input blind patch is loosening to some extent, as easy as rolling off a log causing user to be transferred to together by the syringe with syringe needle, time serious, even causing that syringe is out of hand thus stabbing user or the other staff of user closed on by inertia force.
So, how safety when ensureing that sharp instrument box reclaims sharp instrument and convenience when using, just become the problem that this field is explored for a long time.
Summary of the invention
Present invention solves the technical problem that and be in that to overcome Shortcomings in above-mentioned prior art to provide a kind of convenient sharp instrument box used.
For solving above-mentioned technical problem, present invention employs techniques below measure: a kind of convenient sharp instrument box used, including box body and lid in order to collect sharp instrument, described box body is connected with lid, described lid is provided with cover plate and shifting part, described cover plate is arranged on lid by movement guide mechanism and can move up and down along the axial direction of lid, described cover plate is provided with the collection mouth collecting syringe needle, described collection mouth the syringe needle of tolerant syringe can pass through and stop the syringe of syringe, described syringe inserts to be collected mouth and drives cover plate to move down and drive the motion of shifting part opposing syringe so that syringe needle and syringe are separated from each other, and the syringe needle after separating falls in described box body.
It is perfect further that the present invention can also pass through techniques below measure:
As further improvement, described movement guide mechanism includes shipping and reselling on another market and torsion spring, and described shifting part is by shipping and reselling on another market and lid is rotationally connected, and described torsion spring set is located at ships and resell on another market upper and contact shifting part and lid respectively, and described cover plate is erected on shifting part.
As further improvement, described movement guide mechanism is divided into the first movement guide mechanism and the second movement guide mechanism, described cover plate is erected on the first movement guide mechanism and the second movement guide mechanism, and described collection mouth is correspondingly arranged at the top of the second movement guide mechanism.
As further improvement, described shifting part is circular arc, and the gradual change from down to up of its thickness is little, and the upper end of shifting part caves inward formation V-shaped groove.
As further improvement, described movement guide mechanism includes back-moving spring, and described back-moving spring is arranged between lid and cover plate, and is connected with lid and cover plate respectively.
As further improvement, described movement guide mechanism also includes the upright slide rail being arranged on lid, and the guide finger stretching into upright slide rail is extended in the end of described cover plate.
As further improvement, described shifting part is inverted L-shaped, its horizontal segment is arranged on the cover board, its vertical section is downwardly extended by horizontal segment end, described cover plate is provided with horizontal slide rail, and the sidepiece of the horizontal segment of shifting part extends the guide pad stretching into horizontal slide rail, and the wedge shape that is connected with of shifting part fixes seat, in the process that described shifting part moves down with cover plate, the end of described vertical section moves to force shifting part to move inward along horizontal slide rail along the lozenges of fixing seat.
As further improvement, horizontal segment and the vertical section of described shifting part are wedge shape, and the gradual change from outside to inside of the thickness of described horizontal segment is little, and the thickness gradual change from top to bottom of described vertical section is little.
As further improvement, described lid offers sheared edge, in this sheared edge, coordinate the shear being equiped with the syringe needle for shearing soft body end.
As further improvement, described shear includes shear-blade, back-moving spring, blade bearing and handle, described back-moving spring is arranged between one end and the lid of shear-blade, described blade bearing is fixedly mounted on lid, described shear-blade and blade bearing are slidably connected, and described handle connects the other end of shear-blade and extends to outside lid.
Owing to have employed above technical measures, the present invention at least has following Advantageous Effects:
1, the cover plate of the present invention is arranged on lid by movement guide mechanism, when needing the syringe needle reclaiming syringe, the collection mouth being inserted by syringe on cover plate lower cover plate is only needed to make it move downward, and the process of cover plate motion can drive shifting part to move, the syringe needle of syringe and syringe then can be separated from each other by the motion of shifting part. Whole process user only needs to apply downward active force, it is to avoid the potential safety hazard that prior art drawing syringe brings, and simple in construction, easy to operate.
2, the present invention is also provided with shear for shearing the syringe needle of soft body (such as tube for transfusion) end, and shear adopt extend outside lid hand control, carry out during use the syringe needle of tube for transfusion is stretched into sheared edge, shearing snip is pulled to be cut by the syringe needle of tube for transfusion again through handle, and the syringe needle cut brings in box body automatically, whole shear simple in construction, easy to operate, and safety is high.
3, sliding piece adopts the structure of gradient thickness and which is provided with V-shaped groove, along with sliding piece is increasingly closer to the syringe needle of injection tube, the V-shaped groove of sliding piece starts block the syringe needle of syringe and drive syringe needle to move downwardly together, so that the syringe needle of syringe and syringe are separated from each other.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the convenient sharp instrument box used of the present invention.
Fig. 2 is the explosive view of the present invention.
Fig. 3 is the separating mechanism of the syringe needle of embodiments of the invention one.
Fig. 4 is the separating mechanism of the syringe needle of embodiments of the invention two.
Fig. 5 is the syringe needle separating mechanism of the soft body of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention done further details of elaboration.
The first embodiment of a kind of convenient sharp instrument box used of the present invention as shown in accompanying drawing 1, Fig. 2, Fig. 3 and Fig. 5, including box body 1 and lid 2 in order to collect sharp instrument, described box body 1 is connected with lid 2. Described box body 1 is the disposal container disposing sharp instrument, in order to collect the medical treatment polluted or operation sharp instrument object. The shape of box body 1 is configured to barrel-like structure, and the material of box body 1 and lid 2 generally uses environmentally-friendly plastic, it is desirable that do not use pvc material in order to avoid environment being impacted during high-temperature heat treatment. And due in sharp instrument box use procedure process, sharp instrument usually drops in box body 1 with its sharp head down, in order to prevent sharp instrument from the impact of box body 1 being caused, it is punctured by sharp instrument, therefore the materials'use of box body 1 also needs to consider the problem of high intensity, therefore the plastics of wood materials or other high intensity can be adopted, or the cushions such as a sponge are directly set in the bottom of box body 1, are used for cushioning the impulsive force of sharp instrument. And in order to meet the requirement of Y06 in GB/T3181, the integral color of sharp instrument box is generally faint yellow.
Lid 2 is provided in the top of box body 1, in the present embodiment, box body 1 and lid 2 are that the mode adopting threaded engagement links together, and the splendid attire thing in order to prevent under normal service condition in sharp instrument box spills, it is more that the quantity of screw thread can be arranged, lid 2 is arranged on box body 1 comparatively securely, will not be opened easily. On lid 2, the corresponding separating mechanism reclaiming syringe is provided with a dispensing port 21 and is provided with a sheared edge 22 with the shear reclaiming tube for transfusion, and wherein dispensing port 21 is larger in size, overall rounded. And sheared edge 22 is smaller, overall elongated.
Cover plate 3 and shifting part 4 it is provided with on below the dispensing port 21 of lid 2. Cover plate 3 is circular slab, and the middle part of cover plate 3 exposes to outside dispensing port 21, and its peripheral part is then hidden in below lid 2, so can pass through lid 2 and cover plate 3 plays when moving upward a position-limiting action, it is prevented that it drops out from dispensing port 21. And the material of cover plate 3 also makes for hard material, which is provided with the collection mouth 31 collecting syringe needle, the position collecting mouth 31 exposes to dispensing port 21, is inserted smoothly for syringe.
Cover plate 3 is arranged on lid 2 by movement guide mechanism, in the present embodiment, in order to improve stability, movement guide mechanism includes the first movement guide mechanism 61 and the second movement guide mechanism 62 setting up the right and left below cover plate 3 separately, described cover plate 3 is erected on the first movement guide mechanism 61 and the second movement guide mechanism 62, that is cover plate 3 is only face and contacts setting, cover plate 3 and shifting part 4 and carry out independent motion respectively with shifting part 4.And described collection mouth 6 is correspondingly arranged at the top of the second movement guide mechanism 62.
Wherein the first movement guide mechanism 61 includes ship and resell on another market 611 and torsion spring 612, and described shifting part 4 611 is rotationally connected with lid 2 by shipping and reselling on another market, and described torsion spring 612 is set in ships and resell on another market on 611 and contact shifting part 4 and lid 2 respectively, and described cover plate 3 is erected on shifting part 4. In like manner, owing to the second movement guide mechanism 62 and the first movement guide mechanism 61 are symmetrical structures, therefore it also includes ship and resell on another market 611 and torsion spring 612, based on length reason, therefore repeats no more. Thus, by shifting part 4 with and the rotary pin of lid 2 be connected, adding the supporting role of torsion spring 612, the active force pressed for 4 times when shifting part can shifting part 4 pressurized relatively shipping and reselling on another market 611 rotate down, and shifting part 4 rotates, and can cause torsion spring 612 compressive deformation. And after pressing force is cancelled, torsion spring 612 is replied, shifting part 4 then can relatively be shipped and resell on another market under the effect of torsion spring 612 and 611 is rotated up, and owing to cover plate 3 is provided on shifting part 4, therefore cover plate 3 part 4 that also can be struck drives and moves upward until encountering the lower wall of lid 2.
Owing to syringe needle 51 part of syringe generally comprises longilineal entry needle and entry needle is connected to the plastic head on injection tube 52, and from external diameter size, the external diameter of entry needle, plastic head and injection tube 52 increases successively. For driving the first movement guide mechanism 61 and the second movement guide mechanism 62 to move, the aperture collecting mouth 31 is configured to by the present embodiment can the syringe needle 51(entry needle of tolerant syringe and plastic head) by and stop that the syringe 52 of syringe passes through. Thus, syringe inserts after collecting mouth 31, its syringe needle 51 can successfully extend into below collection mouth and contact with sliding piece 4, but owing to the external diameter of the syringe 52 of syringe is bigger than the aperture collecting mouth 31, therefore syringe needle 52 can not stretch in collection mouth 31, now user continues lower pressure injection emitter and cover plate 3 just can apply a downward active force, and this active force can drive the first movement guide mechanism 61 below cover plate 3 and the second movement guide mechanism 62 to move, and drives shifting part 4 to move.
And when separating syringe, be usually employing and sliding piece 4 is acted directly on the plastic head of syringe needle 51. so that sliding piece 4 better contacts with plastic head, shifting part 4 is set to circular arc, the similar reclinate claw of overall structure, and the gradual change from down to up of its thickness is little, and the upper end of shifting part 4 caves inward and forms V-shaped groove 41. when sliding piece 4 driven rotary motion, owing to this rotary motion can be decomposed into syringe generation level componental movement inwardly and vertically downward, it is sliding piece 4 and is increasingly closer to syringe needle 51 in the horizontal direction with vertical direction, until the V-shaped groove 41 being arranged on sliding piece 4 is stuck on the plastic head of syringe needle 51, now sliding piece 4 continues to rotate, V-shaped groove clamping plastic head is also dragged syringe needle and is down moved, plastic head is made slowly to depart from injection tube 52, ultimately result in being separated of syringe needle 51 and syringe 52, and the syringe needle 51 after separating falls in described box body 1, the syringe needle 51 completing syringe reclaims operation.
To sum up, adopt the sharp instrument box of the present invention, whole process user only needs to apply downward active force and can be easily accomplished the syringe of syringe and separate with syringe needle, it is to avoid the potential safety hazard that prior art drawing syringe brings, and simple in construction, easy to operate.
In the present embodiment, below the sheared edge 22 of lid 2, coordinate the shear being equiped with the syringe needle 81 for shearing soft body end.Described shear includes shear-blade 91, back-moving spring 92, blade bearing 93 and handle 94, and described back-moving spring 92 is arranged on one end of shear-blade 91 and lid 2 is fixed between post. Described blade bearing 93 is fixedly mounted on lid 2, a horizontally disposed gap for shear-blade 91 traverse is left in the centre of blade bearing 93, described shear-blade 91 is slidably connected with blade bearing 93, and shear-blade be shaped as hollow, its blade edge position is on the medial surface of hollow, and in order to be easier to more to be cut off by soft body, blade is 5 °～10 ° inclined planes towards the end face of sheared edge 22. The other end of shear-blade 91 traverse blade bearing 93 is connected to and extends to the handle 94 outside lid 2.
In use, one hands of user grips the soft body (tube for transfusion) that one or more is discarded, end with syringe needle 81 is stretched into the lower section of sheared edge 22, then another hands pull handle 94, thus pulling shear-blade 91 opposing blades seat 93 to slide, its blade can contact soft body in sliding process, and promote soft body to be moved outwardly until soft body to be resisted against on blade bearing 93, the syringe needle 81 of tube for transfusion and flexible pipe 82 can be cut off by blade, syringe needle 81 is made to fall in the box body 2 of sharp instrument box, thus completing syringe needle and the hose cutting-off work of tube for transfusion. After unclamping handle 94, under back-moving spring 92 acts on handle 94 and shear-blade 91 set back in case on once use.
Second embodiment of a kind of convenient sharp instrument box used of the present invention as shown in Figure 4, this embodiment is roughly the same with the structure of first embodiment, main distinctive points is in that the separating mechanism of syringe needle is different, it is specially, include back-moving spring in movement guide mechanism described in the present embodiment and be arranged on the upright slide rail on lid 2, described back-moving spring is arranged between lid 2 and cover plate 1, and is connected with lid 2 and cover plate 1 respectively. The guide finger stretching into upright slide rail is extended in the end of described cover plate 3.
Described shifting part 4 is inverted L-shaped, and its horizontal segment is arranged on cover plate 3, and horizontal segment is wedge shape, and the gradual change from outside to inside of its thickness is little. its vertical section 42 is downwardly extended by horizontal segment 43 end and vertically section is wedge shape, and the gradual change from top to bottom of its thickness is little. described cover plate 3 is provided with horizontal slide rail, the sidepiece of the horizontal segment 43 of shifting part 4 extends the guide pad stretching into horizontal slide rail, the wedge shape that is connected with of shifting part 4 fixes seat 7, and the fixing seat 7 of wedge shape can be fixedly installed on the top that can also be fixedly installed on box body 1 on lid 2. when syringe inserts the collection mouth on cover plate 3, the syringe needle 51 of syringe can extend into the lower section of cover plate 3 smoothly, injection tube 52 is then blocked in outside collection mouth 31, now user continues lower pressure injection emitter and cover plate 3 just can apply a downward active force, and this active force can drive cover plate 3 to be moved down by guide finger opposed vertical slide rail, owing to shifting part 4 is to be slidably arranged on the lower surface of cover plate 3, therefore cover plate 3 moves down and shifting part 4 can be driven simultaneously to move down, in the process that described shifting part 4 moves down with cover plate 3 again, the end of its vertical section 42 can move to force the horizontal segment 41 of shifting part 4 to be moved inward along horizontal slide rail by guide pad along the lozenges of fixing seat 7, and owing to horizontal segment 41 is pre-small post-large wedge structure, move with horizontal segment 41, can force plastic head slowly move down until it departs from from injection tube 52, ultimately result in being separated of syringe needle 51 and syringe 52, and the syringe needle 51 after separating falls in described box body 1, the syringe needle 51 completing syringe reclaims operation.
In other embodiments, transparent observation window is offered on lid or on box body, so that the sharp instrument collecting amount in observation box body, carry out emptying process such that it is able to box body will be carried out in time, it is to avoid excessive sharp instrument is deposited in box body affects the normal use of sharp instrument box.
In other embodiments, the connected mode of lid and box body can also be snap connection, be similar to the connected modes such as pedal refuse receptacle rotary pin is rotationally connected, so that user is after sharp instrument box is filled, separated with box body by lid, thus the sharp instrument of the inside is poured out to focus on. Certainly, if sharp instrument box is only made disposable words, lid and box body and can also be adopted non-removable fixing connected mode, as both bondd with seccotine.
And lid or box body can also be set up the grip structure being easy to grip, can pass through to capture handle for user and easily move or carry sharp instrument box.
In other embodiments, lid can also be set up other dispensing port, be used for ground and receive and dispose other kinds of clinical chip, such as article such as various medical vial goods, used cotton swab, scalp acupuncture and all kinds of blades. And in order to prevent sharp instrument box from spilling problem, it is also possible to set up closing cap in the dispensing port position of lid, when needs use time, open closing cap and spill dispensing port, then stir closing cap during non-usage to close dispensing port.
In other embodiments, the internal diameter collecting the stepped hole that can be made up of of mouth and so hole the hole that multiple internal diameters are different on cover plate diminishes from top to bottom successively, or the gradual change hole that an internal diameter gradual change from top to bottom is little, but, the minimum-value aperture of collection mouth should be less than the maximum outside diameter of the syringe of syringe and the maximum outside diameter of the needle portion more than injection tube. Needle portion can being allowed all to extend into the lower section of cover plate it is to say, collect mouth, syringe part then can partly stretch into or not be deep into below cover plate. Certainly, moving downward a bigger stroke for avoiding syringe to need just can make syringe separate with syringe needle, syringe needle is excessively inserting below cover plate in other words, cause that sliding piece can not be fully contacted with it, design does not generally allow syringe part to extend into below cover plate, say, that the minimum-value aperture collecting mouth needs to accomplish the minimum-value aperture more than injection tube. Thus by the variable diameter design collecting mouth, can dispose and reclaim the syringe of various model or size, it is specially when the external diameter of the syringe of syringe is less, syringe can smoothly by collecting the bigger outer radius of mouth but can be stuck in the place of its less external diameter, and when if the syringe external diameter of syringe is relatively larger, then syringe will be stuck in the upper layer position collecting mouth, as long as now user is exerted oneself still further below, can press under cover plate, and drive sliding piece to contact with syringe needle, thus get centrifugation.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within the scope of protection of the invention.
Claims (10)
1. the convenient sharp instrument box used, including box body and lid, described box body is connected with lid, it is characterized in that: described lid is provided with cover plate and shifting part, described cover plate is arranged on lid by movement guide mechanism and can move up and down along the axial direction of lid, cover plate is provided with the collection mouth collecting syringe needle, described collection mouth the syringe needle of tolerant syringe can pass through and stop that the syringe of syringe passes through, described syringe inserts to be collected mouth and drives cover plate to move down and drive the motion of shifting part opposing syringe so that syringe needle and syringe are separated from each other, and the syringe needle after separating falls in described box body.
2. the convenient sharp instrument box used according to claim 1, it is characterized in that, described movement guide mechanism includes shipping and reselling on another market and torsion spring, described shifting part is by shipping and reselling on another market and lid is rotationally connected, described torsion spring set is located at ship and resell on another market upper and difference contact shifting part and lid, and described cover plate is erected on shifting part.
3. the convenient sharp instrument box used according to claim 2, it is characterized in that, described movement guide mechanism is divided into the first movement guide mechanism and the second movement guide mechanism, described cover plate is erected on the first movement guide mechanism and the second movement guide mechanism, and described collection mouth is correspondingly arranged at the top of the second movement guide mechanism.
4. the convenient sharp instrument box used according to claim 3, it is characterised in that described shifting part is circular arc, and the gradual change from down to up of its thickness is little, and the upper end of shifting part caves inward formation V-shaped groove.
5. the convenient sharp instrument box used according to claim 1, described movement guide mechanism includes back-moving spring, and described back-moving spring is arranged between lid and cover plate, and is connected with lid and cover plate respectively.
6. the convenient sharp instrument box used according to claim 5, described movement guide mechanism also includes the upright slide rail being arranged on lid, and the guide finger stretching into upright slide rail is extended in the end of described cover plate.
7. the convenient sharp instrument box used according to claim 5, described shifting part is inverted L-shaped, its horizontal segment is arranged on the cover board, its vertical section is downwardly extended by horizontal segment end, described cover plate is provided with horizontal slide rail, the sidepiece of the horizontal segment of shifting part extends the guide pad stretching into horizontal slide rail, the wedge shape that is connected with of shifting part fixes seat, in the process that described shifting part moves down with cover plate, the end of described vertical section moves to force shifting part to move inward along horizontal slide rail along the lozenges of the fixing seat of wedge shape.
8. the convenient sharp instrument box used according to claim 7, horizontal segment and the vertical section of described shifting part are wedge shape, and the gradual change from outside to inside of the thickness of described horizontal segment is little, and the thickness gradual change from top to bottom of described vertical section is little.
9. the convenient sharp instrument box used according to claim 1, described lid offers sheared edge, coordinates the shear being equiped with the syringe needle for shearing soft body end in this sheared edge.
10. the convenient sharp instrument box used according to claim 1, described shear includes shear-blade, back-moving spring, blade bearing and handle, described back-moving spring is arranged between one end and the lid of shear-blade, described blade bearing is fixedly mounted on lid, described shear-blade and blade bearing are slidably connected, and described handle connects the other end of shear-blade and extends to outside lid.
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| CN201610064850.7A CN105664305B (en) | 2016-01-29 | 2016-01-29 | Sharp instrument box convenient to use |
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| CN201610064850.7A CN105664305B (en) | 2016-01-29 | 2016-01-29 | Sharp instrument box convenient to use |
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| CN105664305B CN105664305B (en) | 2023-05-26 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107376061A (en) * | 2017-08-31 | 2017-11-24 | 南丹县人民医院 | A kind of contaminated pinhead storage device |
| CN108245744A (en) * | 2018-03-12 | 2018-07-06 | 杭州师范大学钱江学院 | Insulin pen injectors syringe needle wins surge drum and its wins collection method |
| CN112741940A (en) * | 2021-01-06 | 2021-05-04 | 赵泉宇 | Box is collected with sharp ware of arteriovenous syringe needle to infusion room |
| CN114949465A (en) * | 2022-04-25 | 2022-08-30 | 中国人民解放军空军军医大学 | Drug treatment device based on anesthesia department |
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|---|---|---|---|---|
| CN107376061A (en) * | 2017-08-31 | 2017-11-24 | 南丹县人民医院 | A kind of contaminated pinhead storage device |
| CN108245744A (en) * | 2018-03-12 | 2018-07-06 | 杭州师范大学钱江学院 | Insulin pen injectors syringe needle wins surge drum and its wins collection method |
| CN108245744B (en) * | 2018-03-12 | 2023-12-22 | 上海市徐汇区中心医院 | Insulin pen type syringe needle picking and collecting cylinder and picking and collecting method thereof |
| CN112741940A (en) * | 2021-01-06 | 2021-05-04 | 赵泉宇 | Box is collected with sharp ware of arteriovenous syringe needle to infusion room |
| CN112741940B (en) * | 2021-01-06 | 2023-01-17 | 陈艳 | Box is collected with sharp ware of arteriovenous syringe needle to infusion room |
| CN114949465A (en) * | 2022-04-25 | 2022-08-30 | 中国人民解放军空军军医大学 | Drug treatment device based on anesthesia department |
| CN114949465B (en) * | 2022-04-25 | 2023-09-15 | 中国人民解放军空军军医大学 | Medicine treatment device based on department of anesthesia |
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|---|---|
| CN105664305B (en) | 2023-05-26 |
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