CN109646117A - The sharp instrument box that can be easy to open - Google Patents
The sharp instrument box that can be easy to open Download PDFInfo
- Publication number
- CN109646117A CN109646117A CN201811544563.1A CN201811544563A CN109646117A CN 109646117 A CN109646117 A CN 109646117A CN 201811544563 A CN201811544563 A CN 201811544563A CN 109646117 A CN109646117 A CN 109646117A
- Authority
- CN
- China
- Prior art keywords
- box body
- compression bar
- sharp instrument
- lid
- open
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims description 85
- 238000007906 compression Methods 0.000 claims description 85
- 244000309464 bull Species 0.000 claims description 31
- 238000005452 bending Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 claims description 6
- 229940033663 thimerosal Drugs 0.000 claims description 6
- 238000002347 injection Methods 0.000 abstract description 37
- 239000007924 injection Substances 0.000 abstract description 37
- 210000004761 scalp Anatomy 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 4
- 210000003128 head Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001467 acupuncture Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses the sharp instrument boxes that one kind can be easy to open, including the first box body, lid and the second box body；The upper end of first box body has opening, and the upper surface of the first box body offers escape groove, and the upper end of periphery wall is equipped with annular erecting bed；Lid is connected by multiple flexible connectors with annular erecting bed, and can be covered in opening when not by external force, and the side of the lower surface of lid is equipped with cutting member, and when cover cap is together in opening, cutting member is contained in escape groove；Second box body is sheathed on outside the first box body, and is interconnected with the first box body, and the first box body and the second box body form the accommodating space for accommodating sharp instrument, and accommodating space is adjustable.The sharp instrument box being easy to open provided according to embodiments of the present invention, easily open, convenient for the safe, efficient dismounting and receiving of scalp syringe needle, piercing needle, the first-class Medical sharp apparatus of injection needle, while accommodating space is adjustable, convenient for adjusting the size of accommodating space as needed.
Description
Technical field
The present invention relates to medical instruments fields, more particularly to a kind of sharp instrument box that can be easy to open.
Background technique
Sharp instrument box is a kind of medical storage box, for collecting the sharp instruments such as syringe, small glassware, blade, sewing needle.It presses
According to the management regulation regulation of hospital, the sharp weapon generated in medical care path, such as needle, puncture needle, transfusion needle, syringe needle,
All necessary collecting, to ensure the safety of healthcare givers and related personnel.Sharp instrument box be it is disposable, by national requirements,
Regulation must be recycled in 24 hours by medical waste treatment unit, and thoroughly safety is incinerated within 48 hours.
Currently, medical staff when handling Medical sharp apparatus, is usually with scissors or tweezers directly by puncture needle, infusion
Needle etc. is removed from needle tubing, is then thrown in sharp instrument box, and inventor is the study found that during aforesaid operations, if exerting a force
When light, syringe needle is not easy and overall separation；When firmly excessive or deal with improperly, syringe needle is easy to happen slippage, easily springs back and pierces
Hurt medical worker；And scissors and sharp instrument box are split type setting, require to find when needing to cut transfusion needle every time and cut
Knife, in this way, not only waste time, it is also inconvenient.
In view of this, designing and manufacturing a kind of cutting convenience, security performance high portable sharp instrument box and medical sharp device
Recyclable device is especially particularly important in sharp instrument box production.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
Purpose is to propose a kind of sharp instrument box that can be easy to open.
To achieve the above object, the sharp instrument box according to an embodiment of the present invention being easy to open, comprising:
First box body, the upper and lower ends of first box body all have opening, and the upper surface of first box body offers
One escape groove, the upper end of periphery wall are provided with an annular erecting bed；
Lid, the lid are connected by multiple flexible connectors with the annular erecting bed, and can be not by outer masterpiece
Used time is covered in the opening of first cassette upper end, and the side of the lower surface of the lid is provided with a cutting member, described
Cutting member and the escape groove are opposite up and down, and when the cover cap is together in the opening, the cutting member is contained in described keep away
It allows in slot；
Second box body, second box body are sheathed on outside first box body, and are interconnected with first box body, institute
It states the first box body and second box body forms accommodating space for accommodating sharp instrument, and the accommodating space is adjustable.
The sharp instrument box being easy to open provided according to embodiments of the present invention, Yi Kaiqi are convenient for scalp syringe needle, puncture needle
The safe, efficient dismounting and receiving of head, the first-class Medical sharp apparatus of injection needle, while accommodating space is adjustable, convenient for according to need
Adjust the size of accommodating space.
In addition, the sharp instrument box according to the above embodiment of the present invention being easy to open can also have following additional technology
Feature:
It further include bending component according to one embodiment of present invention, the bending component includes:
Supporting element, the supporting element are set in first box body, are used to support and are inserted into the intracorporal sharp instrument of the first box；
Bending member, the bending member are set to the lower surface of the lid, for when the cover cap closes described open
The sharp instrument is pressed down on, so that the sharp instrument is bent downward close to one end of the first box body central axes.
According to one embodiment of present invention, the supporting element includes:
The attachment base of bull stick, the bull stick and the lid lower surface is rotatablely connected；
First compression bar, first compression bar is set to the side of the bull stick, and is connected with the bull stick；
Second compression bar, second compression bar is set to the other side of the bull stick, and is connected with the bull stick；
Elastic component, the elastic component upper end are connected with the lid, and lower end is connected with first compression bar, for stretching
The first compression bar is stated, so that first compression bar and the second compression bar are respectively positioned below the bull stick, and the height of second compression bar
Higher than first compression bar；
When the cover cap is together in the opening, the one end of first compression bar by the sharp instrument far from the central axes
It is pressed on the upper surface of first box body, second compression bar presses down on the sharp instrument close to one end of the central axes,
So that the sharp instrument is bent downward close to one end of central axes.
According to one embodiment of present invention, the bending member includes:
L-type mounting base, the L-type mounting base include first end and second end, the first end and first box body
Inner wall vertically connects, and the second end is located at the top of the first end；
U-shaped support base, the U-shaped support base include the first support arm, the second support arm and the first support arm of connection and the
The second end of the linking arm of two support arms, the linking arm and the L-type mounting base is rotatablely connected, and first support arm with
The distance between second end of the L-type mounting base is greater than between second support arm and the second end of the L-type mounting base
Distance.
According to one embodiment of present invention, the lower surface of the lid position opposite with first compression bar is opened up
There is a groove, the upper end of the elastic component is connected with the bottom wall of the groove；
When the cover cap is together in the opening, first compression bar is contained in the groove.
According to one embodiment of present invention, the both ends of first compression bar are respectively arranged with a first connecting rod, institute
The first compression bar is stated to be connected by two first connecting rods with the bull stick.
According to one embodiment of present invention, the both ends of second compression bar are respectively arranged with one second connecting rod, institute
It states the second compression bar to be connected by two second connecting rods with the bull stick, and second compression bar is curved rod, the arc
Arc core corresponding to shape bar is located at the underface of the groove.
According to one embodiment of present invention, an accommodating cavity, the accommodating cavity are formed with inside the annular erecting bed
Inside it is loaded with thimerosal；
The bottom of the annular erecting bed is provided with drainage tube, and the drainage tube upper end is connected to the accommodating cavity, lower end
It is connected to the inside of first box body.
It further include outer tube according to one embodiment of present invention, the outer tube is sheathed on outside first box body,
And an installation gap is formed between first box body, the lower surface phase of the upper end of the outer tube and the annular erecting bed
Even, sealing ring is provided on the inner wall of the outer tube；
Second box body is inserted in the installation gap, and is threadedly coupled with the periphery wall of first box body.
According to one embodiment of present invention, the cutting member is cambered blade.
Detailed description of the invention
Fig. 1 is the cross-sectional view under a kind of state of the embodiment of the present invention；
Fig. 2 is the cross-sectional view under another kind state of the embodiment of the present invention；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the structural schematic diagram of supporting element of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of bending member of the embodiment of the present invention.
Appended drawing reference:
First box body 10；
Annular erecting bed 11；
Flexible connector 111；
Accommodating cavity 112；
Drainage tube 113；
Accommodating space 12；
Lid 20；
Groove 21；
Second box body 30；
Bend component 40；
Supporting element 41；
L-type mounting base 411；
First end 4111；
Second end 4112；
U-shaped support base 412；
First support arm 4121；
Second support arm 4122；
Linking arm 4123；
Bending member 42；
Bull stick 421；
First compression bar 422；
First connecting rod 4221；
Second compression bar 423；
Second connecting rod 4231；
Elastic component 424；
Outer tube 50；
Gap 51 is installed；
Sealing ring 52.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
Referring to figs. 1 to shown in Fig. 5, the embodiment of the invention provides the sharp instrument boxes that one kind can be easy to open, including the first box
Body 10, lid 20 and the second box body 30；
Specifically, the upper and lower ends of the first box body 10 all have opening, the upper surface of the first box body 10 offers an evacuation
Slot, the upper end of periphery wall are provided with an annular erecting bed 11.
Lid 20 is connected by multiple flexible connectors 111 with annular erecting bed 11, and can be covered when not by external force
Together in the opening of 10 lower end of the first box body, the side of the lower surface of lid 20 is provided with a cutting member, cutting member and escape groove
Opposite up and down, when lid 20 is covered on opening, cutting member is contained in escape groove.That is, multiple flexible connectors 111
Length in its natural state be less than between the lid of lid 20 closes in the first box body 10 between lid 20 and annular erecting bed 11
Away from then flexible connector 111 is in the state being stretched and passes through elasticity in turn when lid 20 is covered on the first box body 10
Connector 111 generate pulling force and pull lid 20 downwards, allow lid 20 cover conjunction exist
Opening on first box body 10, preferably, flexible connector 111 can be spring, and elastic effect is good；And when pair
When lid 20 applies certain pulling force, lid 20 can be detached from the first box body 10, so that opening is opened, in this way, making
The opening of first box body 10 is very convenient.The cutting member of 20 lower surface of lid is used for the hose of cutting head sword-shaped needle, can use
Cambered blade, length is 8~10mm, in this way, scalp acupuncture is placed under cutting member convenient for medical staff, then, it is corresponding,
Escape groove is arc groove, and is provided with silicagel pad on its bottom wall, is protected with the blade to cutting member.
Second box body 30 is sheathed on outside the first box body 10, and is interconnected with the first box body 10, the first box body 10 and second
Box body 30 forms the accommodating space 12 for accommodating sharp instrument, and accommodating space 12 is adjustable, in this way, medical staff can be according to need
The size of accommodating space 12 is adjusted, meanwhile, it is also convenient for carrying out receiving placement to the present apparatus when not in use.
More specifically, the present apparatus when in use, can be to piercing needle, scalp syringe needle and the first-class Medical sharp apparatus of injection needle
It is dismantled and is accommodated, when dismantling piercing needle, scalp syringe needle, apply certain active force to lid 20 first, so that the
One box body 10 is opened, and then, piercing needle, the first-class sharp instrument for being connected with hose of scalp acupuncture are inserted into the first box body 10,
And hose is made to be located at the top of escape groove, then remove the active force to lid 20, work of the lid 20 in flexible connector 111
It is moved downward under, and covers and close the first box body 10, cutting member can fall to hose cutting-off, piercing needle, scalp syringe needle
In first box body 10 and the second box body 30；And when dismantling injection needle, equally apply certain active force to lid 20, so that
First box body 10 is opened, and then stretches to injection needle in the first box body 10, then presses gland body 20, will using lid 20
Piercing needle is supported in the upper surface of the first box body 10, then takes out syringe, applies certain effect to lid 20 secondary
Power, so that the first box body 10 is opened, injection needle is fallen to automatically in accommodating space 12, in this way, completing injection needle peace
Entirely, it efficiently dismantles and accommodates.
It is further to note that handle can also be arranged on lid 20, lid 20 is operated to beat convenient for medical staff
The first box body 10 is opened, while guiding fixed link (not shown) can be set on the first box body 10, on the one hand, passes through fixation
Bar limits the movement of lid 20, so that lid 20 is only capable of being moved in above-below direction without shifting, another party
Face is locked to lid 20 and the first box body 10 by guiding fixed link and locking member with matching, such as leads
Screw rod is used to the fixed link, locking member uses nut.
The sharp instrument box being easy to open provided according to embodiments of the present invention, Yi Kaiqi are convenient for scalp syringe needle, puncture needle
The safe, efficient dismounting and receiving of head, the first-class Medical sharp apparatus of injection needle, while accommodating space 12 is adjustable, is convenient for basis
Need to adjust the size of accommodating space 12；In addition, in use, if the present apparatus is toppled over because unexpected, due to lid
20 can self-closed, accordingly it is also possible to which the sharp instrument of internal gathering is avoided to leak outside.
Advantageously, in an example of the invention, further include bending component 40, bending component 40 include supporting element 41 and
Bending member 42, supporting element 41 are set in the first box body 10, are used to support the sharp instrument being inserted into the first box body 10；
Bending member 42 is set to the lower surface of lid 20, for pressing down on sharp instrument when lid 20 covers and closes open, so that
Sharp instrument is bent downward close to one end of 10 central axes of the first box body.
In each injection needle of clinical use, there is the length of part syringe needle relatively long, if the needle that will directly remove
Head is contained in accommodating space 12, then, syringe needle is easy to tiltedly stand in accommodating space 12, in this way, will cause accommodating space 12
Utilization rate reduce, and in the present embodiment, be provided with bending component 40, can be by longer injection needle by bending component 40
Head is bent, so that length shortens, to a certain extent, the space utilization rate of accommodating space 12 can be improved.In use, will
Injection needle stretches in the first box body 10, and is supported on supporting element 41, in this way, stretching to the injection needle in the first box body 10
The inner wall of the first box body 10 is closed at first end, and the other end closes on the central axes of the first box body 10；Further, lid is pressed down on
20, so that the lid of lid 20 closes in opening, then, the bending member 42 for being set to 20 lower surface of lid can be pressed down injection needle
Close to one end of 10 central axes of the first box body, so that the injection needle at the end is bent downward, as a result, when injection needle is fallen into receipts
When holding in space 12, entire length becomes smaller, correspondingly, occupied space also becomes smaller.
Advantageously, in an example of the invention, bending member 42 includes bull stick 421, the first compression bar 422, the second compression bar
423 and elastic component 424；
Bull stick 421 and the attachment base of 20 lower surface of lid are rotatablely connected；
First compression bar 422 is set to the side of bull stick 421, and is connected with bull stick 421；
Second compression bar 423 is set to the other side of bull stick 421, and is connected with bull stick 421, and supporting element 41 is located at the second pressure
Bar 423 and the first compression bar 422；
424 upper end of elastic component is connected with lid 20, and lower end is connected with the first compression bar 422, for stretching first compression bar
422 so that the first compression bar 422 and the second compression bar 423 are respectively positioned on 421 lower section of bull stick, and the height of the second compression bar 423 is higher than first
Compression bar 422, at this point, supporting element 41 is between the first compression bar 422 and the second compression bar 423；
When lid 20 is covered on opening, sharp instrument is pressed on the first box body far from one end of central axes by the first compression bar 422
10 upper surface, the second compression bar 423 press down on sharp instrument close to one end of central axes so that sharp instrument close to central axes one end to
Lower bending.
That is, bull stick 421, the first compression bar 422 and the second compression bar 423 are formed generally as V-structure, the first compression bar
422 and second compression bar 423 can follow bull stick 421 rotate synchronously, when the first compression bar 422 is rotated up, the second compression bar 423 then to
Lower rotation, vice versa.When lid 20 does not cover and closes the first box body 10, pulling force effect of first compression bar 422 by elastic component 424
And it is hanging, and at this point, the second compression bar 423 height be higher than the first compression bar 422, then, injection needle is being inserted into the first box
When body 10, injection needle is supported by supporting element 41, and lid is worked as in turn in the lower section for being located at the first compression bar 422 and the second compression bar 423
During body 20 moves downward, the first compression bar 422 then compression elastic piece 424, and be rotated up, with close to lid 20, with
This drives the second compression bar 423 to rotate down simultaneously, until last first compression bar, 422 coverd part 20 is pressed on the upper of the first box body 10
Surface, and the one end for the injection needle being disposed below is pressed on to the surface of the first box body 10, in the process, due to second
Compression bar 423 rotates down, and therefore, one end positioned at the injection needle body of 423 lower section of the second compression bar is then pressed downward, and then is turned under
Folding, as a result, i.e. so that the bending process of relatively long syringe needle first-class to injection needle, falls to reduce the syringe needle being bent
Excessive space is occupied due to irregular put after accommodating space 12.
It should be noted that elastic component 424 is preferably adjustable spring, and in the outer wall of the first box body 10 in the present embodiment
On be provided with insertion label, to indicate the direction of insertion of injection needle and scalp syringe needle, it is ensured that injection needle can be inserted accurately
Enter between supporting element 41 and bending member 42 and scalp syringe needle can be inserted under cutting member.
Advantageously, in an example of the invention, supporting element 41 includes L-type mounting base 411 and U-shaped support base 412；
L-type mounting base 411 includes first end 4111 and second end 4112, and the inner wall of first end 4111 and the first box body 10 is vertical
Direct-connected to connect, second end 4112 is located at the top of first end 4111；
U-shaped support base 412 includes the first support arm 4121, the second support arm 4122 and the first support arm 4121 of connection and the
The second end 4112 of the linking arm 4123 of two support arms 4122, linking arm 4123 and L-type mounting base 411 is rotatablely connected, and first
The distance between second end 4112 of support arm 4121 and L-type mounting base 411 is greater than the second support arm 4122 and L-type mounting base
The distance between second end 4112.
Since the first support arm 4121 is greater than the second support arm 4122 and L at a distance from 411 second end 4112 of L-type mounting base
The distance between 411 second end 4112 of type mounting base, therefore, in its natural state, the first support arm 4121 can be located at second
The lower section of brace 4122, the second support arm 4122 can be located at the top of the first support arm 4121, then lid 20 does not have Gai He
When one box body 10, after injection needle is inserted into the first box body 10, injection needle is really by higher second support arm
4122 supports, and injection needle is located at the lower section of the first compression bar 422 and the second compression bar 423；And the mistake moved downward in lid 20
Cheng Zhong, the first compression bar 422 generate downward pressure by the one end for closing on 10 inner wall of the first box body to injection needle, so that
Second support arm 4122 rotates down, corresponding, and the first support arm 4121 is then rotated up, so that supporting element 41 is whole to tend to water
It is flat that injection needle is supported in turn, finally, when lid 20 moves downwardly to the position of lid the first box body 10 of conjunction, by the second pressure
Plate bends downward one end that injection needle closes on central axes, and the bending process of injection needle is completed.
And when driving lid 20 to move upwards, the first pressing plate is detached from the upper surface of the first box body 10, at this point, injection needle
Not by the pressure of the first compression bar 422, then the first support arm 4121 is due to needing to reply nature, the first support arm
4121 rotate down, and the second support arm 4122 is rotated up, and then will be on the first support arm 4121 and the second support arm 4122
The injection needle bullet being bent is walked until falling in accommodating space 12, in this way, can hook to avoid the injection needle being bent
The disassembly and storage of subsequent syringe needle are influenced on supporting element 41.
Herein it is noted that supporting element 41 is in horizontality, the first support arm 4121 and the second support arm 4122
Height is flushed with the upper surface of the first box body 10 or the height of 10 upper surface of slightly less than the first box body, so, on the one hand,
It can make the support when pressing piece presses down on injection needle to injection needle, in order to which injection needle is smoothly curved
Folding；On the other hand, be also ensured lid 20 smoothly cover conjunction in the opening of the first box body 10, without with the first box body 10
Upper surface generate biggish gap.
Advantageously, in another example of the invention, the lower surface of lid 20 position opposite with the first compression bar 422 is opened
Equipped with a groove 21, the upper end of elastic component 424 is connected with the bottom wall of groove 21；
When lid 20 is covered on opening, the first compression bar 422 is contained in groove 21.
In this way, lid 20 can smoothly be covered on the first box body 10, and will not be with the first box body 10 under without using state
Biggish gap is not will form between upper surface.
It should be noted that the edge placement in the lower surface of lid 20 is provided with Gask-O-Seal (not shown),
To the present apparatus when not in use, utilize flexible connector 111 generate pulling force and be oriented to fixed link and locking member cooperation
Close the sealing cover of lid 20 and the first box body 10.
Advantageously, in another example of the invention, the both ends of the first compression bar 422 are respectively arranged with a first connecting rod
4221, the first compression bar 422 is connected by two first connecting rods 4221 with bull stick 421.
In this way, the both ends due to the first compression bar 422 are connected by first connecting rod 4221 with bull stick 421, then, two the
Then there is avoiding space, to close in the lid of lid 20 in the opening of the first box body 10, in horizontal branch between one compression bar 422
The first support arm 4121 and the second support arm 4122 in support member 41 can be protruded into the avoiding space, it is ensured that lid 20 is smoothly
Lid closes in opening.
Advantageously, in some examples of the invention, the both ends of the second compression bar 423 are respectively arranged with one second connecting rod
4231, the second compression bar 423 is connected by two the second connecting rods 4231 with bull stick 421, and the second compression bar 423 is curved rod, arc
Arc core corresponding to shape bar is located at the underface of groove 21.
In this way, the scope of activities that the second connecting rod 4231 of arcuate structure rotates down is relatively large, correspondingly, to injection
The bending angle of syringe needle is also relatively large, also just can more reduce the length of injection needle entirety, therefore, can further mention
The space utilization rate of high accommodating space 12.
Advantageously, in other examples of the invention, it is formed with an accommodating cavity 112 inside annular erecting bed 11, accommodates
Thimerosal is loaded in chamber 112；
The bottom of annular erecting bed 11 is provided with drainage tube 113, and 113 upper end of drainage tube is connected to accommodating cavity 112, and lower end connects
Pass to the inside of the first box body 10.
In this way, the thimerosal in accommodating cavity 112 is emitted into accommodating space 12 by drainage tube 113, thus to receiving
Sharp instrument in space 12 carries out disinfection sterilization, is conducive to the security risk for reducing follow-up work personnel.
Preferably, added holes is offered on annular erecting bed 11, convenient for adding thimerosal into accommodating cavity 112, together
When through-hole and liquid-leaking nozzle are also provided on erecting bed, through-hole is opposite up and down with liquid-leaking nozzle, and liquid-leaking nozzle is in 113 phase of drainage tube
Even, through-hole and liquid-leaking nozzle internal screw thread are connected with a sealing screw rod, by moving up and down sealing screw rod come open or close liquid-leaking nozzle,
In order to medical staff's operation.
It advantageously, in some examples of the invention, further include outer tube 50, outer tube 50 is sheathed on the first box body 10
Outside, and between the first box body 10 an installation gap 51, the lower surface phase of the upper end of outer tube 50 and annular erecting bed 11 are formed
Even, sealing ring 52 is provided on the inner wall of outer tube 50；
Second box body 30 is inserted in installation gap 51, and is threadedly coupled with the periphery wall of the first box body 10.
So, on the one hand, the second box body 30 is threadedly coupled with the first box body 10, consequently facilitating adjusting the first box body 10 and the
The size for the accommodating space 12 that two box bodys 30 are formed；It on the other hand, can be by second by the sealing ring 52 that appearance covers on inner wall
Box body 30 is sealed in installation gap 51, so as to prevent the present apparatus outside the thimerosal when toppling in accommodating space 12
It overflows.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case where can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.
Claims (10)
1. the sharp instrument box that one kind can be easy to open characterized by comprising
First box body, the upper and lower ends of first box body all have opening, and the upper surface of first box body offers one and keeps away
Allow slot, the upper end of periphery wall is provided with an annular erecting bed；
Lid, the lid by multiple flexible connectors with it is described annular erecting bed be connected, and can when not by external force,
It is covered in the opening of first cassette upper end, the side of the lower surface of the lid is provided with a cutting member, the cutting
Part and the escape groove are opposite up and down, and when the cover cap is together in the opening, the cutting member is contained in the escape groove
It is interior；
Second box body, second box body are sheathed on outside first box body, and are interconnected with first box body, and described the
One box body and second box body form the accommodating space for accommodating sharp instrument, and the accommodating space is adjustable.
2. the sharp instrument box according to claim 1 being easy to open, which is characterized in that it further include bending component, it is described curved
Foldable assembly includes:
Supporting element, the supporting element are set in first box body, are used to support and are inserted into the intracorporal sharp instrument of the first box；
Bending member, the bending member are set to the lower surface of the lid, for downward when the cover cap closes described open
The sharp instrument is pressed, so that the sharp instrument is bent downward close to one end of the first box body central axes.
3. the sharp instrument box according to claim 2 being easy to open, which is characterized in that the bending member includes:
The attachment base of bull stick, the bull stick and the lid lower surface is rotatablely connected；
First compression bar, first compression bar is set to the side of the bull stick, and is connected with the bull stick；
Second compression bar, second compression bar is set to the other side of the bull stick, and is connected with the bull stick；
Elastic component, the elastic component upper end are connected with the lid, and lower end is connected with first compression bar, for stretching described
One compression bar, so that first compression bar and the second compression bar are respectively positioned below the bull stick, and the height of second compression bar is higher than
The height of first compression bar；
When the cover cap is together in the opening, first compression bar compresses the sharp instrument far from one end of the central axes
In the upper surface of first box body, second compression bar presses down on the sharp instrument close to one end of the central axes, so that
The sharp instrument is bent downward close to one end of central axes.
4. the sharp instrument box according to claim 3 being easy to open, which is characterized in that the supporting element includes:
L-type mounting base, the L-type mounting base include first end and second end, the inner wall of the first end and first box body
Vertical connection, the second end are located at the top of the first end；
U-shaped support base, the U-shaped support base include the first support arm, the second support arm and the first support arm of connection and second
The second end of the linking arm of brace, the linking arm and the L-type mounting base is rotatablely connected, and first support arm with it is described
The distance between second end of L-type mounting base be greater than between second support arm and the second end of the L-type mounting base away from
From.
5. the sharp instrument box according to claim 4 being easy to open, which is characterized in that the lower surface of the lid with it is described
The opposite position of first compression bar offers a groove, and the upper end of the elastic component is connected with the bottom wall of the groove；
When the cover cap is together in the opening, first compression bar is contained in the groove.
6. the sharp instrument box according to claim 5 being easy to open, which is characterized in that distinguish at the both ends of first compression bar
It is provided with a first connecting rod, first compression bar is connected by two first connecting rods with the bull stick.
7. the sharp instrument box according to claim 6 being easy to open, which is characterized in that distinguish at the both ends of second compression bar
It is provided with one second connecting rod, second compression bar is connected by two second connecting rods with the bull stick, and described the
Two compression bars are curved rod, and arc core corresponding to the curved rod is located at the underface of the groove.
8. the sharp instrument box that can be easy to open according to claim 1, which is characterized in that be formed with inside the annular erecting bed
One accommodating cavity is loaded with thimerosal in the accommodating cavity；
The bottom of the annular erecting bed is provided with drainage tube, and the drainage tube upper end is connected to the accommodating cavity, lower end connection
To the inside of first box body.
9. the sharp instrument box that can be easy to open according to claim 8, which is characterized in that it further include outer tube, the outer tube
It is sheathed on outside first box body, and forms an installation gap, the upper end of the outer tube and institute between first box body
The lower surface for stating annular erecting bed is connected, and is provided with sealing ring on the inner wall of the outer tube；
Second box body is inserted in the installation gap, and is threadedly coupled with the periphery wall of first box body.
10. the sharp instrument box that can be easy to open according to claim 1, which is characterized in that the cutting member is cambered blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544563.1A CN109646117B (en) | 2018-12-17 | 2018-12-17 | Sharp instrument box capable of being conveniently opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544563.1A CN109646117B (en) | 2018-12-17 | 2018-12-17 | Sharp instrument box capable of being conveniently opened |
Publications (2)
| Publication Number | Publication Date |
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| CN109646117A true CN109646117A (en) | 2019-04-19 |
| CN109646117B CN109646117B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811544563.1A Active CN109646117B (en) | 2018-12-17 | 2018-12-17 | Sharp instrument box capable of being conveniently opened |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116552A (en) * | 2021-05-01 | 2021-07-16 | 王晗 | General sharp instrument box for nursing |
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|---|---|
| CN109646117B (en) | 2024-01-26 |
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