CN2632025Y

CN2632025Y - Disposable safety case for needle etc

Info

Publication number: CN2632025Y
Application number: CN 03266034
Authority: CN
Inventors: 陈惟
Original assignee: Beijing Formers Technologies & Trading Co Ltd
Current assignee: Beijing Formers Technologies & Trading Co Ltd
Priority date: 2003-06-25
Filing date: 2003-06-25
Publication date: 2004-08-11
Anticipated expiration: 2013-06-25

Abstract

The utility model discloses a disposable security box for needle, etc.; an anterior (2), a posterior (4) and two walls (3, 5) are connected through bending lines respectively; the anterior (2), the posterior (4), the walls (3, 5) are connected to be top section (21, 31, 41, 51) of the security box through the bending lines respectively. The anterior (2), the posterior (4), the walls (3, 5) are connected to be bottom section (22, 32, 42, 52) of the security box through bending lines respectively. The bottom section (22, 32, 42, 52) are multi-folded to form a bottom part of the security box and mutual occlusion through at least a bottom mechanism; top section (21, 31, 41, 51) are multi-folded to form a top part with the inlet (54, 46) and the mutual occlusion through at least a bottom mechanism. The utility model has the advantages of adopting the design of plug-in combination and close occlusion, durable, strong and hard to be opened.

Description

The disposable safe case that is used for needle set etc.

Technical field

The utility model relates to a kind of disposable safe case that is used to collect used needle set such as syringe and syringe needle and sharp object.

Technical background

The existing collecting box that is used for needle set etc. generally uses open container, and they mostly are not disposable yet, so just has some unsafe hidden danger, especially at some for example during the treatment by airborne infection.

The utility model content

The purpose of this utility model is, a kind of for example safety box of used needle set that is used for is provided, and it makes its bottom interlock can bear the pressure bigger than general folding mode by multiple folding and plug-in unit unitized design.And this mode amount to the safe chest that forms again since its its top of special occlusion structure can not be opened easily or be taken apart.

Can realize by this safety box according to the utility model above-mentioned purpose, comprising antetheca rear wall and two sidewalls of linking to each other by bending line respectively, respectively with described wall by the link to each other top section of the top section that forms safety box of corresponding bending line, respectively with described wall by the link to each other bottom section of the base section that forms safety box of corresponding bending line, wherein said bottom section is through multiple folding and form the base section of safety box and by the mutual interlock of at least one bottom occlusion structure, and described top section also is folded to form one and has the top section of the safety box of throwing the thing mouth and by the mutual interlock of at least one top occlusion structure through multiple.

In addition, by on suitable position on the rear wall, forming the marginal portion that a plurality of tongue pieces that play the backstop effect are used to locate corresponding bending, each face can bear sizable power after safety box in the end being amounted to finish, and makes safety box keep stress balance, is difficult for producing distortion.

The bottom surface portions of safety box is designed to overlapping plug-in unit unitized design and interlock mutually, make the lid bottom can bear the pressure bigger than general folding mode, when making the safety box filled with articles, mention handle, can not leak or scatter in the bottom, simultaneously, even in water, soaked 48-56 hour, because the mutual interlock of plug-in unit, can not scatter in this bottom yet.

Equally, top also can not be opened or be taken apart easily because having overlapping plug-in unit combination and mutual interlock, thereby has increased safety.

In addition, tongue is designed to have the trapezoidal of certain tapering, makes and like this, can guarantee the disposable use of this safety box in case open once more after inserting in the line of rabbet joint unusual difficulty.

Brief description of drawings

Below come further safety box of the present utility model to be described in detail by explanation by means of accompanying drawing to specific embodiment:

Accompanying drawing 1 is the blank of representing finally to amount to according to safety box of the present utility model;

Accompanying drawing 2-10 is the packing of closure state is amounted in expression from blank the scheme drawing of concrete steps.

The description of the specific embodiment

Referring to accompanying drawing 1, the above-mentioned safety box of sidewall, bottom and top section that comprises can be made of graphic compact materials and parts.This blank has many bending lines in level and vertical direction, and these bending lines are divided into a plurality of sections (below will specifically describe) to blank.Be the inboard of blank shown in the accompanying drawing 1.

As seen, this blank 1 comprises four

sections

2,3,4 and 5 that form the wall part of safety box from accompanying drawing 1, here with label 2 expression antethecas (front portion), with label 4 expression rear walls, represents two sidewalls respectively with 3 and 5.

Nature, here, forward and backward and side just to be known and the qualification of work in order describing, to be not the restriction that means the utility model protection domain.

In addition, top and the bottom at each wall part also is respectively that boundary is formed with corresponding

top section

21,31,41,51 and

bottom section

22,32,42 and 52 with the bending line.

Also as shown in the figure, the appropriate location on rear wall 4 carry out a plurality of (they being four shown in the accompanying drawing) thus semi-round cutting forms a plurality of otch and the cooresponding tongue piece A that links to each other with this rear wall 4.As mentioned below, tongue piece can push inwards with when amounting to into safety box as respective edges as 26 and 27 backstop, and the otch that forms therefrom also can be used for colluding extension.

Across

side wall portion

3 and 5 and cooresponding top section between horizontal bending line have an otch separately to form a tongue that links to each other with sidewall 33 respectively, 53 in order to be inserted in during this safety box in assembling with top section on proper site in the formed line of rabbet joint 47, to play further the fixedly effect of safety box.In the present embodiment, the above-mentioned line of rabbet joint 47 is respectively formed near the bending line that rear wall top section 41 links to each other with top

side wall section

31,51.

On the top of each sidewall and bottom section, all be useful on the multiple folding line of weakness that bends.On a top side wall section 51, also be provided with a throwing thing mouth 54 that is used to drop into needle set etc.The position of this throwing thing mouth can so be selected so that when assembling the corresponding section at top is superimposed together after this throwing thing mouth just in time with stacked about exactly in the throwing thing mouth that forms on another top section (being the throwing thing mouth 46 on the section 41 in the present embodiment) position.

Shown in the blank of accompanying drawing 1, the top section 41 of rear wall 4 also cut the recess of a rectangle near the position of horizontal bending lines and the tabs 44 that links to each other with rear wall 4 that generates a respective shapes to be used as handle, preferably, can on this tabs, cut out an opening again, so that in using for hanging or gripping.In addition, the top of this rear wall 4 and bottom section be formed with respectively

tongue

43 and 45 in order in assembling the time and the cooresponding line of rabbet joint carry out interlock to reinforce safety box.Be arranged on antetheca 2 or its bottom section 22 with the line of rabbet joint of tongue 45 interlocks or on the proper site therebetween-be near the line of rabbet joint 29 the bending line that is arranged at therebetween in the present embodiment, and be arranged on antetheca 2 or its top section 21 with the line of rabbet joint of tongue 43 interlocks or on the proper site therebetween-be near the line of rabbet joint 20 the bending line that is arranged at therebetween in the present embodiment.

Thereby open otch in a similar fashion across the bending line between blank antetheca 2 and its cooresponding bottom section and form the

tongue

23 and 28 that links to each other with front side wall accordingly respectively, tongue 23 is inserted in the insertion line of rabbet joint 48 that the suitable position on the bottom section of rear wall correspondingly forms when assembling.

Thereby open an otch and form a tabs 28 between antetheca 2 and top section 21 thereof, this tabs 28 can insert in the insertion groove 49 that correspondingly forms on the top section 41 of amounting to good safety box to open or to close throwing thing mouth.In addition, the position of above-mentioned otch should be selected like this, so that when finally amounting to into safety box, it is salty folded to form a passage with the throwing thing.

The step of the safety box of the present utility model that the blank from accompanying drawing 1 is assembled into below in conjunction with accompanying drawing 2-10 progressively illustrates, so that further understand the utility model.

At first, four wall 2-5 are surrounded to form the cabinet frame of an essentially rectangular, at this moment, a lateral edges 25 of sidewall 5 and antetheca 2 is overlapped.Simultaneously, tongue piece A is pressed into (accompanying drawing 2 and 3) to case inside.

Then, as shown in Figure 4, but with the bottom section that has outward flange tabs 27 22 of antetheca 2 along bending line to the cabinet frame internal bend, simultaneously, outward flange 27 get at downwards always on the relative back wall 4 inwardly bending and as the retaining tongue piece A on, at this moment, this bottom section 22 just in time remains on the folded position of level.

Bottom section 32 along line of weakness bending sidewall, 52 whiles are the bottom section 42 of bending back wall together also, and the bottom section that makes this back wall forms a tongue part 45 and is inserted near the bending line between antetheca 2 and bottom section thereof the line of rabbet joint 29, and then 23 bendings of the tongue piece on the antetheca are advanced to be formed near the line of rabbet joint 48 that cuts out tongue 45 roots of rear wall section (accompanying drawing 5 and 6).

Like this, just, form a stable and firm bottom interlock that be multilayer.

Next, carry out superimposed to top section.As shown in Figure 7, similar with the step among the accompanying drawing 4-6, at first will have the internal bend of the antetheca top section 21 of a free lateral edges tabs 24 and a front edge tabs 26 in the present embodiment to cabinet frame, recline up to its front edge tabs 26 bendings and with the tongue piece that is pressed into (backstop) A, make the base portion maintenance level of this top section 21 simultaneously.

Afterwards, top

side wall section

31,51 is carried out the folding bending along line of weakness, the top section 41 that also makes back wall simultaneously is to the box house bending, and its front edge tongue 43 is inserted in the line of rabbet joint 20.At this moment, also (herein the being two) tongue 33,53 that forms on the sidewall can be inserted in the corresponding otch 47 that forms on the top section.Like this, form a throwing thing mouth and aim at the safety box of finishing (seeing accompanying drawing 8,9 and 10) superimposed and that can open and close by the inserted sheet 28 that inserts the line of rabbet joint 49 up and down.

Tongue

23,33,43; 45,53 can be designed as and have trapezoidal shape, in case unusual difficulty will take out once more after inserting in the cooresponding line of rabbet joint time; just can open so that must destroy some edges sometimes, thus protected safety box disposable use and can not be opened easily.

In addition, the size of safety box throwing thing mouth is small enough to prevent artificially take out waste.

Claims

1. disposable safe case that is used for needle set etc., comprise: respectively by the continuous antetheca (2) of bending line, rear wall (4) and two sidewalls (3) and (5), respectively with described wall (2,3,4,5) by the continuous top section (21,31,41 that forms the top section of safety box of corresponding bending line, 51), respectively with described wall (2,3,4,5) by the continuous bottom section (22 that forms the base section of safety box of corresponding bending line, 32,42,52), it is characterized in that: described bottom section (22,32,42,52) form the base section of safety box and the mutual interlock of occlusion structure bottom at least one through multiple folding, described top section (21,31,41 and 51) also be folded to form a top section that has the safety box of throwing thing mouth (54,46) also by the mutual interlock of at least one top occlusion structure through multiple.

2. according to the described safety box of claim 1, it is characterized in that: described bottom occlusion structure comprises a tongue (23) that links to each other with antetheca (2) bottom, and this tongue (23) inserts in the corresponding line of rabbet joint (48) that forms in relative wall (4) bottom section; Perhaps comprise a tongue (45) that is formed on rear wall bottom section end, this tongue is inserted in the corresponding line of rabbet joint (29) that antetheca (2) or its bottom section (22) go up or form on the position between it; Perhaps comprise above-mentioned two kinds of structures simultaneously.

3. according to the described safety box of claim 1, it is characterized in that: described top occlusion structure comprises the tongue (43) of top section end and the antetheca (2) of rear wall (4) or its top section (21) goes up or the bending line between it near the line of rabbet joint (20); Perhaps be included in the tongue that is connected with this sidewall (33,53) that sidewall (3,5) top cuts out at least, in order to be inserted in the line of rabbet joint (47) that cuts out in top side wall section or rear wall top section or the part between it to carry out interlock; Perhaps comprise above-mentioned two kinds of structures simultaneously.

4. according to claim 2 or 3 described safety boxs, it is characterized in that: the trapezoidal shape that is designed to have the band certain taper of described tongue (23,33,43,45,53).

5. according to the described safety box of claim 1, it is characterized in that: the suitable position on a described rear wall carries out being used for when a plurality of otch are finally amounted to safety box to be formed on inwardly being pressed into top section or edge tabs (26, a 27) retaining of bottom section and the tongue piece (A) of positioning action of antetheca.

6. according to the described safety box of claim 3, it is characterized in that: also between antetheca (2) and top section (21) thereof, cut to form a tabs that links to each other with antetheca (28) and in order to by a corresponding line of rabbet joint (49) on top section, pass to open and close described throwing thing mouth (46,54).

7. according to the described safety box of claim 6, it is characterized in that: cutting forms tabs (28) like this, so that formed otch is communicated with throwing thing mouth at the folded position of safety box.

8. according to the described safety box of claim 1, it is characterized in that: between rear wall and its top section, also cut to form a handle part (44).

9. according to the described safety box of claim 1, it is characterized in that: on the top of sidewall and bottom section, have oblique line of weakness so that self forms multilayer folding when amounting to.

10. according to the described safety box of claim 1, it is characterized in that: the top section of described at least antetheca (21) has free lateral edges tabs (24).