CN207755343U - A kind of puncture device assembly of vertical packaging - Google Patents

Abstract

The utility model is related to a kind of puncture device assembly of vertical packaging, including final sterilization packaging system and being closed sheath assembly and/or puncture needle inside it；Described sleeve pipe component includes casing warehouse and cannula tip and the elongated tubular extended therebetween；The puncture needle includes puncture needle handle and puncture needle top and the elongate rod extended therebetween；The final sterilization packaging system includes vertical vessel and lid material；The vertical vessel includes axial and basically perpendicular to the axial plane lip, and the plane lip limits vessel port comprising lip outer edge and lip inward flange and the planar wall extended therebetween, the lip inward flange；The vertical vessel also includes the first shell that the direction distal end being connect with the lip inward flange extends, and the first shell limits the first cavity；The vertical vessel also includes second shell, and second shell limits the second cavity, and the first cavity containment sheath warehouse and/or puncture needle handle, the second cavity mainly accommodate elongated tubular and/or elongate rod.

Description

A kind of puncture device assembly of vertical packaging

Technical field

The utility model is related to Minimally Invasive Surgery instrument more particularly to a kind of puncture outfit packaging structures.

Background technology

Puncture outfit is in a kind of Minimally Invasive Surgery (especially hard tube endoscope-assistant surgery), for establishing the artificial channel for entering body cavity Surgical instrument.Puncture outfit generally comprises sheath assembly and puncture needle two parts.Puncture outfit disposable at present is big Amount is applied in all kinds of clinical operations.Puncture outfit is packaged in final sterilization packaging, is sold in aseptic manner after sterilized And storage and transportation, in the sterilizing term of validity and final sterilization packaging is not impaired, and packaged product keeps sterile State.There are many sterilization method, and most widely used includes EO ethylene oxide sterilizings and ray sterilizing.The sterilization method generally has to It is adapted with final sterilization packaging.

The final sterilization packaging for packing puncture outfit disclosed at present include mainly bag packaging and pallet packing (or Claim blister pack).The production automation degree of wherein bag packaging is high, of low cost, however due to puncture outfit (puncture needle or set Tube assembly) coarse handle or warehouse, elongated tubular and sharp top are generally comprised, the sharp top is easy to pierce through its bag packaging System causes germ-free condition to be destroyed, and since the size difference of shape is larger, the bag packaging equipped with puncture outfit mutually squeezes appearance Easily lead to bag packaging rupture.A kind of top protector is disclosed in U.S. Utility Patent US7677392 to can be used to prevent Packaging system is pierced through on the top of puncture outfit, however the top protector increases whole packing cost, and can not solve Certainly bag packaging mutually squeezes the problem of rupture.Pallet packing (blister pack) is since cost performance is relatively higher and extensive use.

Pallet packing (or blister pack) is usually made of upper cover plate (scraps of paper) and lower tray (lower blister), the subiculum Disk is usually made of plastic uptake mode, i.e., after the heating of plastic hard plate material softening, multiple cavities are generated by the way of vacuum suction Or channel, the cavity or channel are for containing and fixing packaged product.Fig. 1-2 depicts the existing packing technique of puncture outfit A kind of typical pallet packing system 30.The pallet packing system 30 defends the strong scraps of paper 31 and pallet blister 32 comprising spy.It is described Pallet blister 32 includes horizontal flanges 33 and multiple recessed cavities 34 substantially normal thereto and by the channel of each cavity unicom 35, channel 36.In a kind of scheme, the channel 35 and channel 36 further include laterally protruding release button 37.A kind of sheath assembly 10 include relatively coarse casing warehouse 11 and relatively sharp cannula tip 15 and the elongated tubular 13 extended therebetween, further include Protrude the valve module 17 except described sleeve pipe warehouse 11.A kind of puncture needle 20 includes relatively coarse handle portion 21 and punctures Needle top 25 and the elongate rod 23 extended therebetween.- 2 are continued to refer to figure 1, described sleeve pipe component 10 is encased in the pallet blister Among 32, wherein the elongated tubular 13 is substantially parallel with the horizontal flanges 33, and the elongated tubular 13 matches simultaneously with channel 35 Button 37 is released to fix.The puncture needle 20 is encased among the pallet blister 32, wherein the elongate rod 23 substantially with The horizontal flanges 33 are parallel, and the elongate rod 23 matches with channel 36 and is released button 37 and fixes.31 He of the scraps of paper (heat seal) is welded along the horizontal flanges 33 between pallet blister 32 and form complete sealing region 40, formed closed final Sterilization packaging.

Plastic uptake method produce the pallet blister 32 mold manufacturing and forming process cost it is relatively low, and productivity is higher, But there is also many defects.The degree of drawing of plastics sucking moulding product is subject to certain restrictions, the depth/width ratio of plastics sucking moulding cavity Usually less than it is equal to 1, usually must not exceed 1.5 under worst-case scenario.And the wall thickness of plastics sucking moulding cavity is usually less than equal to 1mm, cavity maximum tension depth dimensions are usually not greater than 100mm.However described sleeve pipe component or puncture needle are along its axial direction Size is typically larger than 100mm, and the ratio between its axial dimension/lateral dimension is much larger than 1.5.Therefore, it has up to the present disclosed and has worn Pierce the side that the pallet packing (blister pack) of device, described sleeve pipe component or puncture needle are basically parallel to sealing region 40 with its axis Formula accumbency is in pallet or blister, hereinafter indicated as horizontal blister pack (or being pallet blister pack).The horizontal blister There is also many defects for packaging, and including mainly that sealing region entirety is longer causes the production efficiency for welding (heat seal) relatively low and seal Domain Stability is bad；Cavity dimension wasting space when multiple final sterilizations packaging being caused to be stacked with that differs is more；Casing group The top of part or valve module are easy to puncture packaging system, and puncture needle top is easy to puncture packaging system；Packaging system compatibility is not OK etc..To solve the problems, such as that aforementioned one or more, a purpose of the utility model are to propose that a kind of puncture outfit that is used for is packed Ladder housing.

Utility model content

In the one side of the utility model, a kind of disposable puncture device assembly of vertical packaging is proposed, including finally going out Bacterium packaging system and it is closed sheath assembly and/or puncture needle inside it；Described sleeve pipe component includes casing warehouse and set Tube top end and the elongated tubular extended therebetween；The puncture needle includes puncture needle handle and puncture needle top and extends therebetween Elongate rod.The final sterilization packaging system includes vertical vessel and lid material；The vertical vessel includes axial and substantially vertical In the axial plane lip, the plane lip includes lip outer edge and lip inward flange and the planar wall extended therebetween, described Lip inward flange limits vessel port.The vertical vessel also includes the of direction distal end extension connect with the lip inward flange One shell, the first shell limit the first cavity.The vertical vessel at least also includes to be connect with the first shell Transitional shell, and connect with the transitional shell and towards the second shell that distal end extends, the second shell limit the Two cavitys.The vertical vessel is also comprising closed top end and the distal end shell extended between the second shell and closed top end Body, the distal end shell limit distal end cavity.The first shell, transitional shell, second shell and distal end shell connect successively It connects to form whole seamless third shell.The vessel port, the first cavity, the second cavity and distal end cavity penetrate through successively Form the closed container for including vessel port.First cavity mainly accommodates described sleeve pipe warehouse and/or puncture needle handle, institute It states the second cavity and mainly accommodates the elongated tubular and/or elongate rod.

In a kind of optional embodiment, the lid material is sealed with the plane lip forms annular sealing side, institute together State the minimum widith W on annular sealing side, W >=6 millimeter.

In another optional embodiment, the axial direction of the cross-sectional area A 1 of first cavity, first cavity is deep Spend H1, the cross-sectional area A 2 of second cavity, the axial depth H2 of second cavity, wherein A1 ＞ A2, H1 ＜ H2.

Such as right, the cross section minimum widith Bmin of second cavity, wherein H2 in another optional embodiment ≥5Bmin。

In another embodiment, the vertical vessel also includes the 4th shell, the 4th shell and the first shell Connection that body is seamless simultaneously limits the 4th cavity with the first cavity unicom.

In another embodiment, the puncture needle top and/or the distance between cannula tip and the closed top end M, M >=2 millimeter.In another embodiment, the vertical vessel is integrally formed using plastic material.

Description of the drawings

In order to more fully understand the essence of the utility model, it is described in detail below in conjunction with attached drawing, wherein：

Fig. 1 is a kind of typical puncture outfit packaging schematic diagram of the prior art；

Fig. 2 is to pack vertical its described in Fig. 1 to seal the sectional view on side；

Fig. 3 is the stereogram of the utility model one embodiment puncture needle component 200；

Fig. 4 is the explosive view of puncture needle component shown in Fig. 3；

Fig. 5 is the axial sectional view of the vertical vessel 100 of puncture needle component shown in Fig. 4；

Fig. 6 is vertical vessel shown in Fig. 5 in an axial direction by the projection view of proximate；

Fig. 7 is the axial sectional view of puncture needle component shown in Fig. 3；

Fig. 8 is projection view of the puncture needle component shown in Fig. 7 by proximate；

Fig. 9 is the 9-9 sectional views of puncture needle component shown in Fig. 7；

Figure 10 is the 10-10 sectional views of puncture needle component shown in Fig. 7；

Figure 11 is the stereogram of original container 100a；

Figure 12 is the axial sectional view of original container shown in Figure 11；

Figure 13 is the schematic diagram that original container secondary operation shown in Figure 11 is trimmed to vertical vessel 100；

Figure 14 is a kind of stereogram for packing the porous plate of the component 200；

Figure 15 is a kind of schematic diagram for packing the component 200；

Figure 16 is the stereogram of second embodiment sheath assembly product packet 400 of the utility model；

Figure 17 is the explosive view of subassembly product packet shown in Figure 16；

Figure 18 is the axial sectional view of vertical vessel 300 shown in Figure 17；

Figure 19 is the axial sectional view of the other direction of vertical vessel 300 described in Figure 17；

Figure 20 is vertical vessel shown in Figure 18 in an axial direction by the projection view of proximate；

Figure 21 is the 21-21 sectional views of vertical vessel shown in Figure 19；

Figure 22 is the stereogram that the utility model third embodiment punctures device assembly 600；

Figure 23 is the explosive view that device assembly is punctured shown in Figure 22；

Figure 24 is the axial sectional view of vertical vessel 500 shown in Figure 23；

Figure 25 is vertical vessel shown in Figure 24 in an axial direction by the projection view of proximate；

Figure 26 is the 26-26 sectional views of vertical vessel shown in Figure 24；

Figure 27 is the 27-27 sectional views of vertical vessel shown in Figure 24；

Figure 28 is the 28-28 sectional views of vertical vessel shown in Figure 24；

Figure 29 is the stereogram that another embodiment punctures device assembly 600a；

Figure 30 is the stereogram of another embodiment vertical vessel 600a；

Figure 31 is the three-dimensional cutaway view of the other direction of vertical vessel 600 shown in Figure 30；

Figure 32 is the stereogram that the 4th embodiment of the utility model punctures device assembly 800；

Figure 33 is the stereogram of vertical vessel 700；

Figure 34 is the axial sectional view of vertical vessel 700 shown in Figure 33；

Figure 35 is vertical vessel shown in Figure 34 in an axial direction by the projection view of proximate；

Figure 36 is the 36-36 sectional views of vertical vessel shown in Figure 34；

Figure 37 is the 37-37 sectional views of vertical vessel shown in Figure 34；

Figure 38 is the 38-38 sectional views of vertical vessel shown in Figure 34；

Figure 39 is the stereogram of the first fixed plate 920a；

Figure 40 is the three-dimensional cutaway view of the Transport Packaging System 900 of the utility model.

In all views, identical label indicates equivalent part or component.

Specific implementation mode

Disclosed herein is the embodiments of the present invention, it should be understood, however, that disclosed embodiment is only this reality With novel example, the utility model can be realized by different modes.Therefore, this disclosure be not to be construed for It is restrictive, but only as the basis of claim, and it is how new using this practicality as introduction those skilled in the art The basis of type.It will be understood to those skilled in the art that the puncture outfit in Minimally Invasive Surgery especially hard tube endoscope-assistant surgery usually wraps Sheath assembly and/or puncture needle are included, hereinafter represents puncture needle or sheath assembly or puncture needle and casing group with " puncture outfit " The combination of part.Puncture outfit, which is commonly divided into, reuses puncture outfit and One-time-use Perforator.In the present invention, if nothing Specific description, puncture outfit described in the utility model are disposable puncture device.For convenience of statement, follow-up all Proximity operation persons' One side is defined as proximal end, and the side far from operator is defined as distal end.

Fig. 3-4 depicts a kind of puncture device assembly, more precisely, depicts the structure and composition of puncture needle component 200.Ginseng Fig. 3-4 is examined, the puncture needle component 200 includes puncture needle 20, vertical vessel 100 and lid material 190.The puncture needle 20 includes phase To big strong hand handle portion 21 and puncture needle top 25 and the elongate rod 23 extended therebetween.

Fig. 5-6 depicts the structure and composition of vertical vessel 100.The vertical vessel 100 includes axis 110 and substantially hangs down Directly with the plane lip 141 of the axis 110, the plane lip 141 is comprising lip outer edge 146 and lip inward flange 144 and therebetween The wall part of extension.The lip inward flange 144 limits vessel port 140.The vertical vessel 100 also include in the lip The first shell 151 that the direction distal end that edge 144 connects extends, the first shell 151 limit the first cavity 150.It is described Vertical vessel 100 also include connect with the first shell 151 and towards distal end extension second shell 171, described second Shell 171 limits the second cavity 170.Transitional shell 161 proximally extends intersects at Proximal transition side with first shell 151 162, extend to distal end and intersects at Distal transition side 164 with the second shell 171.The transitional shell 161 limits unicom First cavity 150, the transitional cavity 160 of the second cavity 170.The vertical vessel 100 also include closing vertex 184 and The distal end shell 181 extended between the second shell 171 and closing vertex 184, the distal end shell 181 limit distal end Cavity 180.The first shell 151, transitional shell 161, second shell 171 and distal end shell 181 are in turn connected to form entirety Seamless third shell 121.The vessel port 140, the first cavity 150, transitional cavity body 160,170 He of the second cavity Distal end cavity 180 is formed through the closed container 120 comprising vessel port successively.With continued reference to Fig. 6, in a kind of design scheme, Minimum widith distance between the lip outer edge 146 and the lip inward flange 144 is more than or equal to 6 millimeters.Another design side In case, the lip outer edge 146 includes radius area 147.In another design scheme, the radius area 147 includes by remote The local crowning 148 of end proximally.

Referring now to Fig. 7-10, the puncture needle 20 is packed among the vertical vessel 100, wherein first cavity 150 It is substantially matching with 21 shape and size of the handle portion, mainly accommodate the handle portion 21；Second cavity 170 and institute The shape and size for stating elongate rod 23 are substantially matching, mainly accommodate the elongate rod 23.The lid material 190 and the vertical vessel 100 plane lip 141 is welded together to form closed final sterilization packaging.It is described in a kind of design scheme referring now to Fig. 8 Annular sealing side 195 of the lid material 190 with the plane lip 141 welding formation width more than or equal to 6 millimeters, and the lid material 190 One of angle 198 do not weld together with the plane lip 141, described raised 148 by the angle 198 and the plane lip 141 separate, and conveniently dismantle gripping when final sterilization is packed and tear.Referring now to Fig. 7, in a kind of optional design scheme, The puncture needle top 25 is not contacted with the distal end shell 181 and closing vertex 184, can effectively prevent puncturing in storage and transport process The third shell 121 is pierced through on the sharp top of needle causes aseptic packaging to be failed.In more detail, in a kind of design scheme, institute The minimum range stated between puncture needle top 25 and the closing vertex 184 is more than or equal to 2 millimeters, to prevent the vertical appearance After device deformation, the puncture needle top 25 and the closing vertex 184.

As described in background, in the puncture outfit final sterilization packaging for having disclosed and having had been commercialized application, generally use plastic uptake method Produce pallet blister, described sleeve pipe component or puncture needle in such a way that its axis is basically parallel to sealing region accumbency in the support In disk blister, as horizontal blister pack.Those skilled in the art be to be understood that plastic uptake legal system make pallet blister at This is relatively low, and productivity is higher, but there is also many defects：The degree of drawing of plastics sucking moulding product is subject to certain restrictions, plastic uptake at The depth/width ratio of type cavity is usually less than equal to 1, usually must not exceed 1.5 under worst-case scenario.And plastics sucking moulding type The wall thickness of chamber is usually less than equal to 1mm, and its cavity maximum tension depth dimensions is usually not greater than 100mm.The skill of this field Art personnel are appreciated that the pallet blister of the shape and structure of the vertical vessel 100 described in this example compared with the existing technology, tool There is significant difference feature.In the prior art, puncture needle and/or the basic accumbency of sheath assembly are in the pallet blister, more details , the elongate rod of the puncture needle be basically parallel to its sealing packaging sealing side or described sleeve pipe component elongated tubular it is basic It is parallel to the sealing side of its sealing packaging.And the final packaging system containing vertical vessel 100 described in this example, the puncture needle Elongate rod 23 be basically perpendicular to the final packaging system sealing side 195.

Fig. 9 depicts the 9-9 cross-sectional views of puncture needle component 200 shown in Fig. 7, the first cavity 150 described in this example Cross section is a diameter of D₁It is approximate circle；Figure 10 depicts the 10-10 cross-sectional views of puncture needle component 200 shown in Fig. 7, this reality The cross section of second cavity 170 described in example is a diameter of D₂It is approximate circle；Wherein D₁＞ D₂.With continued reference to Fig. 7-10, for just In quantization, the axial depth that defines second cavity 170 is HA1, HA1 >=5D in this example₂, i.e. second cavity 170 Axial depth numerical value be more than or equal to 5 times of second cavity, 170 cross section minimum widith.Therefore it cannot be made using plastic uptake method It makes or extremely difficult manufacture (with high costs) vertical vessel 100.

Figure 11-13 is depicted produces original container 100a using blow moulding, then trims to be formed to the original container 100a The manufacturing method of the vertical vessel 100 (hereinafter referred is blow molded secondary operation method).Referring initially to Figure 11-12, the original appearance Device 100a includes axis 110 and the proximal end blow gun 132 set gradually in the axial direction by proximate, proximal end shell 131 The proximal end cavity 130 of restriction, plane lip 141, the first cavity 150 that first shell 151 limits, second shell 171 limit the The distal chamber 180 that two cavitys 170 and distal end shell 181 limit.The proximal end blow gun 132 penetrates the proximal end shell 131 and institute State 130 unicom of proximal end cavity；The plane lip 141 is crossed to form plane lip proximal edge with the proximal end shell 131 extension 142；The plane lip 141 is crossed to form lip inward flange 144 and limits and first chamber with the extension of the first shell 151 The vessel port 140 of 150 unicom of body.The housing 100 also includes transitional shell 161, and the transitional shell 161 proximally extends Proximal transition side 162 is intersected at first shell 151, extends to distal end and intersects at Distal transition side with the second shell 171 164.The transitional shell 151 limits the transitional cavity 160 of the first cavity 150 and the second cavity 170 described in unicom.It is described remote The proximally facing extension of end housing 181 is simultaneously crossed to form transition side 182,181 direction of distal end shell with the second shell 171 Distal end extends and self is crossed to form closing vertex 184.Referring now to figure 13, around the lip inward flange 144 make one it is closed (proximate annular can be polygon circle, go to the closing of shape circle or other arbitrary shapes the cut-off port of proximate annular Circle), the original container 100a is divided into vertical vessel 100 and waste part 100b two parts, wherein the cut-off port is cut It cuts the plane lip 141 and forms lip outer edge 146, and the minimum between the lip outer edge 146 and the lip inward flange 144 is wide Degree distance is more than or equal to 6 millimeters.Described raised 148 can with the original container 100a integrally blows be molded or post-processing at Reason is formed.The protrusion 148 described in this example is formed by post-processing.

Those skilled in the art is to be understood that the blowing secondary operation method is steeped with the plastic-sucking tray described in background The manufacturing method of shell is compared, and the cost that the blowing secondary operation legal system makes packed single shell makes single-piece support higher than plastic uptake legal system The cost of disk blister.However the vertical vessel 100a of blowing secondary operation method manufacture described in the utility model, overall cost is but Remote low pallet blister pack method.A kind of typical case's 12mm specifications puncture needle 20 having been commercialized, the size of handle portion 21 are about The cylinder of a diameter of 40mm long 30mm, the size of elongate rod 23 are about the cylinder of a diameter of 13mm long 160mm.Set it Packaging sealing hem width degree is 6mm.When using horizontal blister pack method described in background, the shortest length on sealing side is more than 460mm occupies sealing machine work top size 52mm × 202mm when sealing.And when using described in the utility model vertical When container 100, sealing side shortest length is about 126mm, and when sealing occupies sealing machine work top size 52mm × 52mm. Those skilled in the art, which is to be understood that when because should use, to dismantle packaging conveniently while ensuring enough sealings again The sealing quality control of intensity, final sterilization packaging is extremely important and complicated.It is shorter to seal line length, when sealing occupies sealing machine Device work top size is smaller, then the controllability of sealing process is also more preferable, and the stability on the sealing side formed is better, and single The product quantity that can be sealed then can be more.As it can be seen that when using the vertical vessel 100, sealing matter can be largely improved Amount, and largely improve sealing efficiency.

Figure 14-15 depicts a kind of transportation and packing method of puncture needle component 200.Porous plate 220 includes 221 He of flat sheet Multiple through-holes 222 being adapted with 170 shape and size of the first cavity, in this implementation, the porous plate 220 includes 50 Substantially uniformly distributed through-hole 222.With reference to figure 15, the puncture needle component 200 is stuck in the porous plate 220, wherein described first Sweeping wall 171 is matched with the through-hole 222, and the plane lip 141 is matched with the flat sheet 221.The single porous plate 220 can load 50 puncture needle components 200；The mutual spiral-lock of porous plate of two fully loaded puncture needle components 200, is put into one A size is about in 55cm × 28cm × 22cm packing cases, i.e. 100 puncture needle components 200 occupy packaging space and are about 33880cm³.It is empty that packaging is occupied according to 20,100 product packets of the same puncture needle of plastic-sucking tray blister pack described in background Between be about 51376cm³.As it can be seen that using the vertical vessel 100, product packaging space can be largely saved.Ability The technical staff in domain is to be understood that the sterilizing of the puncture needle component 200, and storage, transport is all to calculate price by volume , sterilizing, storage and transportation cost can largely be saved by largely saving packaging space.

Referring now to figure 1,37 fixation puncture needles 20 are buckled in Fig. 2, Fig. 7 and Figure 15, existing pallet blister pack generally use release Elongate rod 23, the top 25 for preventing its sharp punctures packaging pallet blister or upper cover plate, however the impact in transportational process is shaken The dynamic elongate rod 23 that tends to is detached from release button 37, to increase the wind that top 25 punctures pallet blister pack Danger.And generally can not prevent from being detached from by the way of the fixed force for increasing release button 37, increasing fixed force may then cause The puncture needle 20 is not easy to be removed when knocked-down packing, to influence usage experience.And it uses described in the utility model vertical Formula container 100, the minimum axial direction depth of the housing 100 can be designed to the axial depth more than the puncture needle 20, i.e. institute It states in puncture needle component 200, the puncture needle top 25 is not contacted with the distal end shell 181 and vertex 184, can be effectively prevent The third shell 121 is pierced through on the top that puncture needle is sharp in storage and transport process causes aseptic packaging to be failed, and the handle portion Divide 21, the non-sharp position such as elongate rod 23 will not cause to wrap under the conditions of contacting the vertical vessel 100 or 190 normal transport of lid material Dress breakage or integrity violations.

The vertical vessel 100 can be made of a variety of materials, including but not limited to polyethylene (HDPE, LDPE), polypropylene (PP), polyvinyl chloride (PVC), thermoplastic elastomer (TPE) (TPE), PET, PETG etc..The lid material 190 can be by air-locked plastics Film is made, or be made of the porous air pervious material with biological barrier property (such as the medical lid material 4058B, 1059B of Tyvek, 1073B、Asuron).The medical lid materials of Tyvek are in the final sterilization packaging field extensive use of puncture outfit, but it is expensive, this Vertical vessel 100 described in utility model advantageously reduces the dosage of the medical lid materials of Tyvek.In addition, when the transparent material system of using When making the vertical vessel 100, vertical vessel 100 described in the utility model, which additionally aids, shows its packaged article, profit In selection.

Figure 16-21 depicts another device assembly that punctures and more precisely depicts the structure of sheath assembly product packet 400 And composition.With reference to figure 16-17, described sleeve pipe subassembly product packet 400 includes sheath assembly 10, vertical vessel 300 and lid material 290. Described sleeve pipe component 10 includes relatively coarse casing warehouse 11 and relatively sharp cannula tip 15 and extends therebetween thin Long tube 13 further includes the valve module 17 protruded except described sleeve pipe warehouse 11.

Figure 18-21 depicts the structure and composition of vertical vessel 300.The vertical vessel 300 is comprising axis 310 and substantially Vertically with the plane lip 341 of the axis 310, the plane lip 341 is comprising lip outer edge 346 and lip inward flange 344 and at it Between the wall part that extends.The lip inward flange 344 limits vessel port 340.The vertical vessel 300 also include and the lip The first shell 351 that the direction distal end that inward flange 344 connects extends, the first shell 351 limit the first cavity 350.Institute State vertical vessel 300 also and include it is connect with the first shell 351 and towards the second shell 371 of distal end extension, described the Two shells 371 limit the second cavity 370.Transitional shell 361 proximally extends intersects at Proximal transition side with first shell 351 362, extend to distal end and intersects at Distal transition side 364 with the second shell 371.The transitional shell 361 limits unicom First cavity 350, the transitional cavity 360 of the second cavity 370.The vertical vessel 300 also include closing vertex 384 and The distal end shell 381 extended between the second shell 371 and closing vertex 384, the distal end shell 381 limit distal end Cavity 380.The first shell 351, transitional shell 361, second shell 371 and distal end shell 381 are in turn connected to form entirety Seamless third shell 321；The vessel port 340, the first cavity 350, transitional cavity body 360,370 He of the second cavity Distal end cavity 380 is formed through the closed container 320 comprising vessel port successively.

6-17 referring now to figure 1, described sleeve pipe component 10 are packed among the vertical vessel 300, wherein first cavity 350 is substantially matching with 11 shape and size of the warehouse, main to accommodate described sleeve pipe warehouse 11；Second cavity 170 and institute The shape and size for stating elongated tubular 13 are substantially matching, mainly accommodate the elongated tubular 13；The lid material 290 and the vertical vessel 300 plane lip 341 is welded together to form closed final sterilization packaging.In a kind of design scheme, the lid material 290 and institute State annular sealing 315 (not shown) of side that plane lip 341 welds formation width >=6 millimeter.The vertical vessel 300 can be adopted With with 100 approximate manufacturing method of aforementioned vertical vessel, i.e., first blow moulding is used to produce original housing, then it is pruned be made it is described Vertical vessel 300.Described sleeve pipe subassembly product packet 400 have the advantages that it is similar with the puncture needle component 200, including shorten envelope Close side length be conducive to sealing process control and improve sealing productivity, and reduce transportation and packing volume with save sterilizing and Storage and transportation expense further includes the effects that preventing cannula tip or valve module from puncturing packaging.

With reference to figure 9, Figure 10 and Figure 21, the first shell 151 for forming the vertical vessel 100 is the cylindrical wall of rule, And the first shell 351 for forming the vertical vessel 300 is the irregular closing ring wall formed along certain track sweeping.It is described Vertical vessel 300 it is in irregular shape, manufacture complexity be higher than the vertical vessel 100, however use the utility model The blowing secondary operation method can easily manufacture the vertical vessel 300 and be unlikely to significantly to increase and be manufactured into This.Increasingly complex shape and structure is also that can manufacture.The technical staff having gained some understanding for blow molding process should can be with Understand, blow molding process is broadly divided into：Injection-blow molding, extrusion-blown modling, injection-stretch-blow molding and extrusion stretch-blow.Blowing is usual Using two-step method, the first step manufactures parison, the molding of second step inflation；The molding side of manufacture parison and inflation of different blow moiding methods Formula is different.Different blow molding processes have their own advantages and disadvantage, and generally according to shape of product, manufacturing batch selects suitable technique and control Method processed.Such as vertical vessel 300 described in the utility model, the lateral dimension of first cavity, 350 and second cavity 370 It differs greatly with axial dimension, and preferably controls the shape and wall thickness of parison, still can obtain the described vertical of uniform wall thickness Formula container 300.Such as convenience of manufacture (demoulding), the plane lip 141 and plane lip 341 are not usually the flat of stricti jurise Face, usually with 1 ° to 5 ° of draw taper.The relevant details of blow molding process is not discussed in the utility model as space is limited, Problem, those skilled in the art are readily apparent that, by reference to related manufacturing process document or process experiences, or by limited The experiment of number can carry out adaptation to the utility model disclosed embodiment, its structure is made to be more conducive to produce system It makes.

Figure 22-28 depicts another structure and composition for puncturing device assembly 600.With reference to figure 22-23, the puncture outfit group Part 600 includes sheath assembly 10, puncture needle 20, vertical vessel 500 and lid material 590.Figure 24-25 depicts vertical vessel 500 Structure and composition.The vertical vessel 500 includes axis 510 and the substantially vertical and axis 510 plane lip 541, described Plane lip 541 includes lip outer edge 546 and lip inward flange 544 and the wall part extended therebetween.The lip inward flange 544 limits Go out vessel port 540.The vertical vessel 500 also includes first that the direction distal end being connect with the lip inward flange 544 extends Shell 551, the first shell 551 limit the first cavity 550.The vertical vessel 500 also include and the first shell 551 connections and towards the second shell 571 that distal end extends, the second shell 571 limits the second cavity 570.Transitional crust Body 561 proximally extends intersects at Proximal transition side 562 with first shell 551, extends and 571 phase of the second shell to distal end Meet at Distal transition side 564.The transitional shell 561 limits the first cavity 550 described in unicom, the transition of the second cavity 570 Cavity 560.The vertical vessel 500 also include closing bottom surface 584 and the second shell 571 and closing bottom surface 584 it Between the distal end shell 581 that extends, the distal end shell 581 limits distal end cavity 580.The first shell 551, transitional shell 561, second shell 571 and distal end shell 581 are in turn connected to form whole seamless third shell 521；The container is opened Mouth 540, the first cavity 550, transitional cavity body 560, the second cavity 570 and distal end cavity 580 are formed through successively comprising container The closed container 520 of opening.

Referring now to Figure 22, described sleeve pipe component 10 and puncture needle 20 are packed among the vertical vessel 500, wherein the storehouse Body 11, the handle portion 21 and the plane lip 541 are substantially aligned, and the shape and size of first cavity 350 are designed to The handle portion 21, warehouse 11 and valve module 17,570 shape and size of extension chamber is just received to be designed to be enough to connect Receive the elongated tubular 13 and elongate rod 23.The lid material 590 and the plane lip 541 of the vertical vessel 500 weld together shape It is packed at closed final sterilization.In a kind of design scheme, the lid material 590 and the plane lip 541 welding formation width are big In annular sealing 515 (not shown) of side equal to 6 millimeters.The vertical vessel 500 can be used and aforementioned vertical vessel 100 Approximate manufacturing method first uses blow moulding to produce original housing, then pruned the vertical vessel 500 is made.It is described to wear Thorn device assembly 600 has the advantages that similar with the puncture needle component 200, including shortens the length on sealing side conducive to sealing process Control and improve sealing productivity, and reduce transportation and packing volume to save sterilizing and storage and transportation expense, further include preventing from covering The effects that tube top end or valve module puncture packaging.

550 cross section of the first cavity is depicted with reference to figure 24-28, Figure 26, Figure 27 depicts the transitional cavity 560 Cross section, Figure 28 depict it is described extend chamber 570 cross section.The shape of its cross section is that irregular closed approximation is ellipse Circle, by proximate, the size of cross section reduces.It is L to define the cross-section lengths size for extending chamber 570₃, width Size is B₃, it is HA to define the axial depth size for extending chamber 570₂, wherein HA₂≥5B₃。

Figure 29-31 depicts another embodiment vertical vessel 500a of the vertical vessel 500.The vertical vessel The structure and composition of 500a and the vertical vessel 500 are substantially equivalent.The vertical vessel 500a includes axis 510 and substantially hangs down Directly with the plane lip 541 of the axis 510, the plane lip 541 is comprising lip outer edge 546 and lip inward flange 544 and therebetween The wall part of extension.The lip inward flange 544 limits vessel port 540.The vertical vessel 500 also include in the lip The first shell 551 that the direction distal end that edge 544 connects extends, the first shell 551 limit the first cavity 550.It is described Vertical vessel 500 also includes connect with the first shell 551 and towards the second shell 571a of distal end extension, and described second Shell 571a limits U-tube chamber 570a, the U-tube chamber 570a and includes the first straight tube 570b and the second straight tube 570c and incite somebody to action The U-shaped siphunculus 580a in distal end of its unicom.Transitional shell 561 proximally extends intersects at Proximal transition side with first shell 551 562, extend to distal end and intersect at Distal transition side 564a with the first straight tube 570b, extends and second straight tube to distal end 570c intersects at Distal transition side 564b.The transitional shell 561 limits the first cavity 550 described in unicom, the second cavity The transitional cavity 560 of 570a.The first shell 551, transitional shell 561, second shell 571a are in turn connected to form whole Seamless third shell 521a；The vessel port 540, the first cavity 550, transitional cavity 560, the second cavity 570a is successively It is formed through the closed container 520a for including vessel port.

Figure 32-38 depicts another structure and composition for puncturing device assembly 800.With reference to figure 32, the puncture device assembly 800 include sheath assembly 10, puncture needle 20, vertical vessel 700 and lid material 790.Figure 33-38 depicts the knot of vertical vessel 700 Structure and composition.The vertical vessel 700 includes axis 710 and the substantially vertical and axis 710 plane lip 741, described flat Face lip 741 includes lip outer edge 746 and lip inward flange 744 and the wall part extended therebetween.The lip inward flange 744 limits Vessel port 740.The vertical vessel 700 also includes the first shell that the direction distal end being connect with the lip inward flange 744 extends Body 751, the first shell 751 limit the first cavity 750.The vertical vessel 700 also include and the first shell 751 Connection and towards second shell 771a and the 4th shell 771b that distal end extends, the second shell 771a limits the second chamber Body 770a, the 4th shell 771b limit the 4th cavity 770b.Transitional shell 761 proximally extends and first shell 751 Intersection extends to distal end and intersects with the second shell 771a and the 4th shell 771b.The first shell 751 is mainly comprising the One shell 751a, first shell 751b and first shell 751c three parts, corresponding first cavity 750 mainly wrap Containing the first cavity 750a, the first cavity 750b and the first cavity 750c.The transitional shell 761 includes mainly transitional shell 761a, transitional shell 761b and transitional shell 761c three parts.The second cavity 770a further includes the second distal end shell 781a The the second distal end cavity 780a limited with distal end bottom surface 784a；The 4th cavity 770a further include the 4th distal end shell 781b and The 4th distal end cavity 780b that distal end bottom surface 784b is limited.The first shell 751, transitional shell 761, second shell 771a, 4th shell 771b, the second distal end shell 781a and the 4th distal end shell 781b are in turn connected to form whole seamless third Shell 721；The vessel port 740, the first cavity 750, transitional cavity body 760, the second cavity 770a, the 4th cavity 770b, Second distal end cavity 780a and the 4th distal end cavity 780b are formed through the closed container 720 comprising vessel port successively.Figure 36- 38 shapes for depicting its cross section of cross section of 750 different location of the first cavity are irregular closed annular, by The size of proximate, cross section reduces.

Referring now to Figure 32, described sleeve pipe component 10 and puncture needle 20 are packed among the vertical vessel 700.The wherein described storehouse Body 11, the handle portion 21 and the plane lip 541 are substantially aligned, and the first cavity 751a is mainly receiving the storehouse Body 11, the first cavity 751b is mainly to receive the handle portion 21, and the first cavity 751c is mainly receiving The valve module 17.The first distal chamber 780a is mainly receiving described sleeve pipe top 15, the second distal chamber 780b Mainly receiving the puncture needle top 25.The lid material 790 and the planar wall 741 of the vertical vessel 700 are welded on one It rises and forms closed final sterilization packaging.The device assembly 800 that punctures has with the device assembly 600 that punctures with similar excellent Point.And the vertical vessel 700, compared with the vertical vessel 500, the shape of the vertical vessel 700 is more complicated closer to quilt Pack the shape of product, manufacture difficulty is compared higher with manufacturing cost, but the packaging stability of the vertical vessel 700 is preferable. When commercial produces, it can be selected according to different emphasis, and adaptation can be subject to reduce cost.

The vertical vessel 100, vertical vessel 300, vertical vessel 500, there are many manufacturing methods for vertical vessel 700, lead to Blowing second pruning method or rotational moulding second pruning method often can be used.A kind of preferred blowing second pruning method, key step It is substantially as follows：

S1:Blowing uses blow moulding to manufacture original container 100a, the original container 100a in the axial direction successively first Proximal end blow gun 132 is set, and proximal end shell 131 limits proximal end cavity 130, plane lip 141, the first chamber that first shell 151 limits Body 150, the distal chamber 180 that the second cavity 170 and distal end shell 181 that second shell 171 limits are formed.The proximal end blow gun 132 penetrate the proximal end sweeping wall and the proximal end cavity unicom；The plane lip 141 extends phase with the proximal end shell 131 Friendship forms plane lip proximal edge 142；The plane lip 141 is crossed to form lip inward flange 144 with the extension of the first shell 151 And limit vessel port 140 with 150 unicom of the first cavity.(as depicted in figs. 11-12)；

S2:Trimming makees the cut-off port of a closed proximate annular around the lip inward flange 144, by the original appearance Device 100a is divided into vertical vessel 100 and waste part 100b two parts, wherein the cut-off port cuts 141 shape of plane lip Minimum widith distance at lip outer edge 146, and between the lip outer edge 146 and the lip inward flange 144 is more than or equal to 6 millis Rice.(as shown in figure 13).

In the another aspect of the utility model, a kind of Transport Packaging System 900 for the utility model is proposed.Figure 39-40 depicts the structure and composition of the Transport Packaging System 900.The Transport Packaging System 900 includes packing case 910, First fixed plate 920a, the second fixed plate 920b and partition board 930.The first fixed plate 920a and the second fixed plate 920b Structure snd size it is substantially equivalent.The first fixed plate 920a (the second fixed plate 920b) includes flat sheet 921 and multiple The uniformly distributed through-hole 922 of perforative approximation.In this example, the fixed plate 920 includes 30 through-holes 922, and the shape of through-hole 922 Match with the shape and size of size and the first shell 571.In this example, 30 puncture device assemblies 600 are by card Enter in the first fixed plate 920a, wherein the through-hole 922 is matched with the first shell body wall 571, forms first layer and fix Component；30 puncture device assemblies 600 are snapped into the second fixed plate 920b, wherein the through-hole 922 and described the One housing wall 571 matches, and forms second layer fixation kit.As shown in figure 40, the packing case 910 includes bottom face 911 and case Top surface 919.The first layer fixation kit is fitted into the packing case 910, wherein the lid material 590 of the puncture outfit component 600 Close to the bottom face 911；The second layer fixation kit is fitted into the packing case 910, the lid for puncturing device assembly 600 Material 590 is close to the case top surface 919；The puncture device assembly 600 of the first layer fixation kit and second layer fixation kit is mutual Staggeredly, at least two pieces of partition boards 930 is used in combination to be placed between the first fixed plate 920a and the second fixed plate 920b.The bottom face 911, the transitional shell 561 of device assembly, partition board 930 and case top surface 919 are punctured, limits the first fixed plate 920a together, the Two fixed plate 920b and the up and down motion for puncturing device assembly 600.And the side limitation described first, second of the packing case 910 The periphery of fixed plate, and the through-hole 922 limits the first shell 571, to limit the lateral movement of the component 600. In this example, the Transport Packaging System 900 can pack 60 puncture device assemblies 600, however slightly do adaptation More or less puncture device assemblies 600 can be packed.Transport Packaging System 900 described in this example and vertical vessel 500, pallet blister pack compared with the existing technology and its transportation and packing can save about 50% volume.

The many different embodiments and example of the utility model are had shown and described.One of this field is common Technical staff, under the premise of not departing from the scope of the utility model, by it is suitably modified the method and instrument can be made it is suitable Answering property is improved.Such as using to first shell described in the utility model, transitional shell, the second sweeping wall carries out adaptability and repaiies Change, keeps moulding more attractive more smooth；Or the quantity by increasing and decreasing sheath assembly or puncture needle derives different types of product packet. Several kinds of amendment schemes are referred, and for those skilled in the art, other amendment schemes are also to be contemplated that. Therefore the scope of the utility model should according to accessory claim, while be understood not to by specification and attached drawing show with The particular content of the structure of record, material or behavior is limited.

Claims (7)

1. a kind of puncture device assembly of vertical packaging, including final sterilization packaging system and being closed sheath assembly inside it And/or puncture needle；Described sleeve pipe component includes casing warehouse and cannula tip and the elongated tubular extended therebetween；The puncture needle Including puncture needle handle and puncture needle top and the elongate rod extended therebetween；It is characterized in that：

The final sterilization packaging system includes vertical vessel and lid material；The vertical vessel includes axial and basically perpendicular to institute State axial plane lip, the plane lip includes lip outer edge and lip inward flange and the planar wall that extends therebetween, in the lip It is edge limited go out vessel port；

The vertical vessel also includes the first shell that the direction distal end being connect with the lip inward flange extends, the first shell Limit the first cavity；

The vertical vessel includes also at least the transitional shell being connect with the first shell, and is connect with the transitional shell And the second shell extended towards distal end, the second shell limit the second cavity；

The vertical vessel also includes closed top end and the distal end shell that extends between the second shell and closed top end, The distal end shell limits distal end cavity；

The first shell, transitional shell, second shell and distal end shell are in turn connected to form whole seamless third shell Body；The vessel port, the first cavity, the second cavity and distal end cavity are formed through the appearance of the closing comprising vessel port successively Device；

First cavity mainly accommodates described sleeve pipe warehouse and/or puncture needle handle, described in second cavity mainly accommodates Elongated tubular and/or elongate rod.

2. puncturing device assembly as described in claim 1, which is characterized in that the lid material seals shape together with the plane lip Circularize sealing side, the minimum widith W on annular sealing side, W >=6 millimeter.

3. puncturing device assembly as described in claim 1, which is characterized in that the cross-sectional area A 1 of first cavity, described the The axial depth H1 of one cavity, the cross-sectional area A 2 of second cavity, the axial depth H2 of second cavity, wherein A1 ＞ A2, H1 ＜ H2.

4. puncturing device assembly as claimed in claim 3, which is characterized in that the cross section minimum widith of second cavity Bmin, wherein H2 >=5Bmin.

5. puncturing device assembly as described in claim 1, which is characterized in that the vertical vessel also includes the 4th shell, described 4th shell and the seamless connection of the first shell simultaneously limit the 4th cavity with the first cavity unicom.

6. puncturing device assembly as described in claim 1, which is characterized in that the puncture needle top and/or cannula tip and institute State the distance between closed top end M, M >=2 millimeter.

7. puncture device assembly as claimed in any one of claims 1 to 6, which is characterized in that the vertical vessel uses plastic material It is integrally formed.