CN106618747B - A kind of disposable product packet comprising curled specimen bag - Google Patents
A kind of disposable product packet comprising curled specimen bag Download PDFInfo
- Publication number
- CN106618747B CN106618747B CN201710129294.1A CN201710129294A CN106618747B CN 106618747 B CN106618747 B CN 106618747B CN 201710129294 A CN201710129294 A CN 201710129294A CN 106618747 B CN106618747 B CN 106618747B
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- Prior art keywords
- knot
- specimen bag
- bag
- undone
- bracing wire
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00287—Bags for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/00296—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means mounted on an endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00526—Methods of manufacturing
Abstract
Include specimen bag and aseptic packing system the present invention relates to a kind of disposable specimen bag product packet, and sold with germ-free condition and used for client, the aseptic packing system ensures that the specimen bag is in germ-free condition；The specimen bag include it is openable and collapse sack, and from sack extension made of closed bag body；The specimen bag further includes the tunnel for surrounding sack and the bracing wire being interspersed in the tunnel, and the specimen bag includes extended position and rolled state；When the rolled state, the specimen bag is folded into elongated shape or rolls scroll；The specimen bag further includes binding circle the specimen bag is fixed as rolled state, and the specimen bag is prevented automatically to become extended position from rolled state.
Description
Technical field
The present invention relates to Minimally Invasive Surgery instrument more particularly to disposable specimen bag product packets.
Background technique
In Minimally Invasive Surgery (especially hard tube endoscope-assistant surgery), it need to usually be led via patient skin small notch or via puncture
Pipe takes out interior tissue or diseased organ.How An Quan convenient and fast taking-up intraluminal tissue or diseased organ, be always puzzlement it is micro-
The problem of invasive procedures.Since the clinical application for the first time of hard tube endoscope-assistant surgery, a variety of endoscope-assistant surgery dedicated specimens have been had developed both at home and abroad
Bag.It is overall to be divided into two classes: the first kind, single specimen bag although the structure and usage mode of the specimen bag are different.
Disclose a kind of band line specimen bag of one-sided open in U.S. patent Nos US5037379, when use need to use nipper clamping mark
This bag body enters patient's body using puncture conduit or small notch.Second class, includes specimen bag, and conduit and spreading mechanism take
Sundries tool.It is disclosed in the U.S. patent Nos such as US5465731, US5480404, US6383197 and a variety of takes sundries tool, sample
Bag is rolled-up and is accommodated within conduit, when use described in take sundries tool to enter patient's body by puncture cannula, then push it
Spreading mechanism releases the specimen bag rolled to except conduit, and is strutted specimen bag by spreading mechanism, facilitates loading hand
The tissue or diseased organ cut in art.
Aforementioned single specimen bag and to take sundries tool be disposable product, taking sundries tool, structure is complicated and produces
Manufacturing cost is higher, and urgent need reduces cost.The structure of single specimen bag is simple and manufacturing cost is cheap, however generally can not meet
Clinical demand, how to improve the clinical application performance of single specimen bag is this field one of major issue urgently to be resolved.
Summary of the invention
For clinical use after state packaging and sterilizing that the single specimen bag product of the prior art usually tiles.Make in operation
When with such specimen bag, doctor needs to have wrapped up in specimen bag into elongated strip first, just facilitates and leads to specimen bag via puncture cannula
Road enters patient's body lumen.However specimen bag has manually been wrapped up under surgical environments and has usually wasted time and destroys the sterile of specimen bag
Property.Therefore usually doctor can only select not wrapped up in specimen bag, and pass through after directly clamping specimen bag bag body with surgical clamp by puncturing set
Tube passage be sent into patient's body lumen, this cause specimen bag it is rambling deformation so as to cause specimen bag block puncture cannula channel or
Person needs large force just specimen bag can be sent into patient's body lumen.Under blocking or larger resistance situation, it be easy to cause surgical clamp
The bag body of specimen bag is damaged, to be ruptured during extracting external after specimen bag contains pathological tissues by larger extruding force.
Since inconvenient to use or break accident takes place frequently, the clinical application of the single specimen bag product is not extensive.However, single mark
This bag of scheme can significantly reduce cost, advantageously reduce expense.Meanwhile excision is compared with small sample tissue or pathological tissues
When, it is not usually required to take sundries tool with complicated spreading mechanism, it is only necessary to which single specimen bag is enough.Therefore single mark is properly settled
This bag of clinical application convenience and break accident problem are expected to push the clinical application of single specimen bag, reduce operation cost.
Therefore, a purpose of the invention is to provide a kind of single specimen bag crimped in advance, i.e., first rolls over the specimen bag
It builds up elongated shape or rolls scroll, then it is fixed with filament (rope) or other bundle bundle devices, keep its holding curly
State is reloaded into after sterilizing in packaging bag for clinical application, to solve the defect of the single specimen bag clinical application of the prior art.
In one aspect of the invention, a kind of disposable specimen bag product packet is provided, comprising specimen bag and without bacterium bag
Dress system, and sold with germ-free condition and used for client, the aseptic packing system ensures that the specimen bag is in sterile shape
State.The specimen bag include it is openable and collapse sack, and from sack extension made of closed bag body.The specimen bag
It further include the tunnel for surrounding sack and the bracing wire being interspersed in the tunnel.
In a kind of scheme, the specimen bag includes extended position and rolled state；When the rolled state, the specimen bag
It is folded into elongated shape or rolls scroll.In a kind of implementation, the specimen bag further includes binding circle to will be described
Specimen bag is fixed as rolled state, and the specimen bag is prevented automatically to become extended position from rolled state.
In a kind of implementation, the binding circle is formed by elongated cotton rope, including at least two knot that can be undone by a pull knots, or comprising extremely
A few fast knot knot and a knot that can be undone by a pull knot.The knot that can be undone by a pull knot pulls the end for constituting the cotton rope of the knot that can be undone by a pull knot, the knot that can be undone by a pull
Knot is unlocked automatically；And the fast knot knot, that is, the end for constituting the cotton rope of the fast knot knot is pulled, the fast knot knot the more is drawn the more tight
Without unlocking automatically.In a kind of preferred scheme, the binding circle, the drawing that knot that can be undone by a pull knot or fast knot knot are carried by the specimen bag
Line is constituted.In another optional scheme, the binding circle, knot that can be undone by a pull knot or fast knot knot the cotton rope of additional by being made of.
In another aspect of the invention, a kind of rolled state system of specimen bag for the specimen bag product packet is provided
Method is made, includes following key step:
S1: the spool structure doubling of the sack of the specimen bag is compressed first；
S2: and then by the bag roll song of the specimen bag and/or folded along bag bottom to bag body neck, and the spool with doubling
Structure forms the specimen bag of elongated shape or spool shape；
S3: binding circle is constructed by the specimen bag bind of rolled state with the bracing wire of the specimen bag；The binding circle includes
Two knot that can be undone by a pull knots, or comprising a few fast knot knot and a knot that can be undone by a pull knot, and can be by pulling the proximal end of the bracing wire to unlock institute
State knot that can be undone by a pull knot.
It is still another aspect of the present invention to provide a kind of binding methods for the specimen bag product packet, comprising following
Key step:
S1: the suitable position of the bracing wire rope of bracing wire is first wound 3 or more on the specimen bag of rolled state
The binding circle binding and fixing that specimen bag is preliminary, and reserve a first knot that can be undone by a pull knot by the binding circle binding and fixing.
S2: the suitable position refolding of bracing wire rope at the second knot that can be undone by a pull knot and is passed through into the first knot that can be undone by a pull knot again, tenses institute
Stating bracing wire rope makes the first knot that can be undone by a pull knot be contracted to fix the second knot that can be undone by a pull knot, completes the rolled state of entire specimen bag
Bind.
Another kind is used for the binding method of the specimen bag product packet, includes following key step:
S1: the suitable position on the bracing wire rope of bracing wire is made a call into a fast knot knot first；
S2: the specimen bag that bracing wire rope surrounds rolled state again is wound binding circle again；Again by the suitable position of bracing wire rope
It sets and is folded into knot that can be undone by a pull knot and passes through the fast knot knot, tensing bracing wire rope makes the fast knot knot be contracted to fix the knot that can be undone by a pull knot；
S3: finally adjusting fast knot knot and the position of knot that can be undone by a pull knot ties up the binding circle by the specimen bag of the rolled state
Connect fixation.
It is still another aspect of the present invention to provide a kind of application methods for the specimen bag product packet, comprising following
Key step:
S1: the aseptic packing system of specimen bag product packet is torn or opened first with the sterile gimmick of standard；
S2: again with Minimally Invasive Surgery it is general lossless nipper clamping rolled state specimen bag, via puncture cannula channel into
Enter patient's body lumen, and it is external to keep the bracing wire proximal end to be in patient；
S3: the knot that can be undone by a pull knot for pulling the proximal end to make the binding circle for tying up the specimen bag disengages, then binding circle unclamps therewith,
Adjusting again is unfolded the bag body, i.e., specimen bag is switched to extended position by rolled state；
S4: specimen bag is fully deployed and navigates to the target position for needing to cut sample or pathological tissues, by sample or
Pathological tissues are fitted into specimen bag, remove the operation instrument such as lossless nipper, then bracing wire rope is pulled to close the sack；
S4: finally puncture cannula and specimen bag equipped with sample or pathological tissues are extracted external to patient.
Detailed description of the invention
In order to more fully understand essence of the invention, it is described in detail below in conjunction with attached drawing, in which:
Fig. 1 is the perspective view of first embodiment of the invention specimen bag expansion；
Fig. 2 is the doubling schematic diagram of specimen bag shown in Fig. 1；
Fig. 3 A-3C is that the bag body of specimen bag shown in Fig. 2 rolls the schematic diagram of scroll；
Fig. 4 A-4C is that the bag body of specimen bag shown in Fig. 2 is folded into the schematic diagram of elongated strip shaped；
Fig. 5 A-5I is the binding schematic diagram that a kind of dual-active of specimen bag shown in Fig. 3 or Fig. 4 buckles；
Fig. 6 A-6G is that a kind of fast knot knot of specimen bag shown in Fig. 3 or Fig. 4 adds the binding schematic diagram of knot that can be undone by a pull knot；
Fig. 7 is the packaging stereoscopic schematic diagram of the specimen bag product packet of the present invention；
Fig. 8 is the schematic diagram of unpacking of the specimen bag product packet of the present invention；
Fig. 9 is the schematic diagram using the specimen bag of general lossless nipper clamping rolled state；
Figure 10 is the schematic diagram that clamping specimen bag as shown in Figure 9 enters patient's body via puncture cannula；
Figure 11 is the schematic diagram for pulling bracing wire release knot that can be undone by a pull knot；
Figure 12 is to operate the schematic diagram for making specimen bag become extended position in patient's body；
Figure 13 is the schematic diagram for operating specimen bag and containing sample or pathological tissues；
Figure 14 is the schematic diagram for tightening specimen bag sack；
Figure 15 is will to fill organized specimen bag to extract external schematic diagram.
Specific embodiment
Disclosed herein is embodiment of the present invention, it should be understood, however, that disclosed embodiment is only of the invention
Example, the present invention can be realized by different modes.Therefore, this disclosure is not to be construed to be restrictive, and
It is the basis only as claim, and how uses basis of the invention as introduction those skilled in the art.
Embodiment of the disclosure is described in detail now with reference to attached drawing, for convenience of stating, the side of subsequent all Proximity operation persons
It is defined as proximal end, and the side far from operator is defined as distal end.
The structure and composition of one embodiment specimen bag 100 of the invention is illustrated in detail in Fig. 1-2.The specimen bag
100 usually by monolithic thin film doubling overlapping be welded or two panels film overlapping be welded.The material of film includes but unlimited
In polyethylene, polyvinyl chloride, polypropylene, nylon, Teflon, thermo-setting elastomer and thermoplastic elastomer (TPE) (such as polyurethane).
Film welded technique includes but is not limited to heat welding, ultrasonic bonding, high-frequency welding, radiation welding, pulse welding etc..One
In kind implementation, the specimen bag 100 is heated after being overlapped by 101 doubling of monolithic polyurethane and is welded.The film
It rolls and welds to form tunnel 109 in 101 wherein one end.The film 101 is along the direction for being approximately perpendicular to the tunnel 109
Geometrically symmetric 102 (not shown) of axis is folded to form the bag face 103 and bag face 104 to overlap substantially.Along the bag face 103
The outer edge shape being overlapped with bag face 104 carries out heating welding and forms heat seal weld seam 105.The bag face 103, bag face 104, weld seam
105 and tunnel 109 jointly limit bag outlet 110 and from the sack 110 extension made of closed bag body 120.It is more careful
Description, the tunnel 109 is approximate circumferentially distributed along the sack 110, and the bag body 120 is since tunnel 109 far from
The direction of the sack 110 extends to bag bottom 107.The bag body 120 is started from the sack 110 to being distally gradually reduced,
Shape is approximate frustoconical.However a those of ordinary skill it is contemplated that the bag body 120 may be designed as it is any other
Shape.
With reference to Fig. 1-2, the specimen bag 100 further includes bracing wire 130.The bracing wire 130 includes distal end slip joint 131 and draws
Line proximal end 139 and the bracing wire rope 133 for proximally extending to distal end.The distal portions of the bracing wire 130 pass through tunnel 109 and draw
Line proximal end 139 passes through the slip joint 131, forms the binding ring 132 roughly the same with mouth size.By pulling the bracing wire
Proximal end 139, which slides the bracing wire rope 133 in the slip joint 131, to decrease up to the binding ring 132 by the bag
Mouth 110 is tightened.Those skilled in the art is it is contemplated that the slip joint 131 or the proximal end 139 can also be connected and fixed drawing
The auxiliary components such as ring.
In one aspect of the invention, a kind of single specimen bag 100 of prefabricated scroll type is provided, the specimen bag 100 wraps
Containing extended position (as shown in Figs. 1-2) and rolled state (as schemed).The specimen bag 100 is first folded by the rolled state
Elongated shape rolls scroll, then it is fixed with filament (rope) or other bundle bundle devices, its is made to keep rolled state, then
It is fitted into after sterilizing in packaging bag for clinical application, to solve the defect of the single specimen bag clinical application of the prior art.
In a kind of embodiment, the specimen bag 100 is rolled with the direction for being roughly parallel to the tunnel 109 (with reference to figure
3A-3C) or folding (referring to Fig. 4 A-4C) forms rolled state.The bracing wire 130 for recycling the specimen bag 100 included forms packet
Containing at least two knot that can be undone by a pull knots (referring to Fig. 5 A-5I) or comprising at least one fast knot knot plus a knot that can be undone by a pull knot (referring to Fig. 6 A-6G)
Binding circle the specimen bag 100 is tightened and remains rolled state.The knot that can be undone by a pull knot pulls the bracing wire 130
Proximal end 139, the rope section that bracing wire is constituted are unlocked automatically；And the fast knot knot pulls the proximal end 139, the rope section that bracing wire is constituted is got over
It draws tighter without unlocking automatically.Those skilled in the art is readily apparent that, is folded with the direction in the substantially vertical tunnel 109
(rolling), or to fold (rolling) at the direction of any acute angle with the tunnel 109, specimen bag 100 can formed curly
State.In addition, a those skilled in the art, which are readily apparent that, can not use the bracing wire 130 and use other additional cotton rope
Approximate binding coil structures can be constructed, the binding circle can also be substituted using elastic ring (such as silica gel ring).
A kind of method that specimen bag 100 is prefabricated into rolled state is described in detail in Fig. 3 A-3C.Specific step is as follows:
S1: first 109 doubling of tunnel of specimen bag 100 is compressed, and makes specimen bag 100 generally in doubled state (see figure
2)；
S2: the bag body 120 is rolled to 110 direction of sack in bag bottom 107 again.During this, bag bottom 107 is first
A small cylinder is formed, by further rolling, bag face 120 is formed biggish cylindrical body by twisting cohesion on small cylinder, directly
It is close together to being rolls-up into tunnel 109, forms the specimen bag 100 of rolled state (see Fig. 3 A-3B).
S3: the specimen bag 100 of rolled state is bound with the bracing wire 130 of the specimen bag 100, the bind mode is double
By the way of knot that can be undone by a pull knot (or adding knot that can be undone by a pull knot using fast knot knot), entire prefabrication process is completed.
Another method that specimen bag 100 is prefabricated into rolled state is described in detail in Fig. 4 A-4C.Specific step is as follows:
S1: first 109 doubling of tunnel of specimen bag 100 is compressed, and makes specimen bag 100 generally in doubled state (see figure
2)；
S2: bag bottom 107 folds the bag body 120 to 110 direction of sack again.During this, bag bottom 107 is logical
It crosses folding and is initially formed a folded section, by further folding, bag body 120 forms the fold of fold-type after being folded multiple times
Body, and be close together with tunnel 107, form the specimen bag 100 of rolled state (see Fig. 4 A-4B).
S3: the specimen bag 100 of rolled state is bound with the bracing wire 130 of the specimen bag 100, the bind mode is double
By the way of knot that can be undone by a pull knot (or adding knot that can be undone by a pull knot using fast knot knot), entire prefabrication process is completed.
During the above specimen bag 100 is prefabricated into rolled state, second step can be rolled by or fold completion
Bag body 120 and tunnel 109 form the specimen bag 100 of an elongated strip.Those skilled in the art are readily apparent that, can be with
120 front half section of bag body is used and is rolled, and 120 second half section of bag body is using folding；It can also be by 120 front half section of bag body using folding
It is folded, and 120 second half section of bag body uses and rolls.Although the direction being folded or rolled up in the case having shown that is roughly parallel to the tunnel
Road 109, however the direction in its direction and the tunnel 109 that are folded or rolled up is also feasible at any angle.Similar variation
Folding mode is also the scope of protection of the invention.
Fig. 5 A-5I is described in detail the fixation of specimen bag 100 in rolled state in such a way that dual-active buckles
Method.The suitable position of the bracing wire rope 133 of bracing wire 130 is wound on the specimen bag 100 of rolled state first 3 and with
On the binding and fixing that specimen bag is preliminary of binding circle 135, and reserve one by the first of 135 binding and fixing of binding circle
Knot that can be undone by a pull knot 134 (such as Fig. 5 B-5E).Then the suitable position refolding of bracing wire rope 133 at the second knot that can be undone by a pull knot 136 and is passed through described
First knot that can be undone by a pull knot 134, tensing bracing wire rope 133 is contracted to the first knot that can be undone by a pull knot by fixed (such as figure of the second knot that can be undone by a pull knot 135
5F-5I), the bind of the rolled state of entire specimen bag 100 is completed.Those skilled in the art, which is to be understood that, pulls institute
The proximal end 139 for stating bracing wire 130 can make the second knot that can be undone by a pull knot 136 reduce and finally take off completely from the first knot that can be undone by a pull knot 134
Out, then binding circle 135 can also be unlocked therewith.
Fig. 6 A-6G describes in detail fast knot knot and adds the mode of knot that can be undone by a pull knot that the specimen bag 100 in rolled state is fixed
Method.The suitable position on the bracing wire rope 133 of bracing wire 130 is made a call into a fast knot knot 137 (such as Fig. 6 B-6C) first；Then will
Bracing wire rope 133 is wound binding circle 141 (such as Fig. 6 D) around the specimen bag 100 of rolled state again；Again by the suitable of cotton rope 133
Position is folded into knot that can be undone by a pull knot 138 and passes through the fast knot knot 137 (such as Fig. 6 E), and tensing bracing wire rope 133 reduces the fast knot knot
(such as Fig. 6 F-6G) is fixed to by the knot that can be undone by a pull knot 137, and the position for adjusting fast knot knot 136 and knot that can be undone by a pull knot 137 makes the binding
Circle 141 fixes 100 bind of specimen bag of the rolled state.Those skilled in the art is to be understood that described in pulling
The proximal end 139 of bracing wire 130 can be such that the knot that can be undone by a pull knot 138 reduces and finally deviate from from the fast knot knot 137 completely, then binding
Circle 141 is also unlocked therewith.Fig. 5 A-5I and Fig. 6 A-6G are described in detail that common dual-active buckles mode and fast knot knot adds knot that can be undone by a pull knot
Mode, a those skilled in the art are contemplated that the quantity that can increase slip-knot, or using other knot that can be undone by a pull modes
It realizes, is not repeated herein.
Another aspect of the present invention, specimen bag package component 10 include the specimen bag 100 and nothing for being prefabricated into rolled state
Bacterium packaging system 200.Those skilled in the art is readily understood by, and aseptic package bag generally includes nonporous plastic bag, and high density is poly-
Ethylene synthase paper bag, non-porous material and porous sterilizing paper synthesize bag.And sterilization method Ying Yuqi manner of packing is adapted, it is described to go out
Bacterium method generally includes gamma sterilization, X-ray or high energy electron sterilizing, ethylene oxide sterilizing etc..Fig. 7-8 describes one kind
Typical aseptic packing system 200.The aseptic packing system 200 defends strong medico paper by polychlorovinyl sheet material 210 and Du Pont spy
220 are welded.Preferably, the specimen bag 100 is prefabricated into rolled state first；It is loaded into the packaging system again
In 200；The packaging system bag 200 is subjected to welding again and fuses into closed system；Finally carrying out sterilizing makes the specimen bag 100
Reach germ-free condition.The aseptic packing system 200 can guarantee the germ-free condition of the specimen bag 100 until specific
Until opening packaging in medical facilities.
The method in clinical application of the specimen bag package component 10 of the present invention is illustrated in detail in Fig. 8-15, and specific steps are such as
Under:
S1: tear or open specimen bag package component 10 with the sterile gimmick of standard (see Fig. 8).
S2: clamping the specimen bag 100 of rolled state with Minimally Invasive Surgery (endoscope-assistant surgery) general lossless nipper 30 again, via
Puncture cannula channel 60 enters patient's body lumen, and it is external (see Fig. 9-10) to keep the bracing wire proximal end 139 to be in patient.
S3: the knot that can be undone by a pull knot for pulling the proximal end 139 to make to tie up the binding circle of the specimen bag 100 disengages, then binding circle with
Release, then adjusting is unfolded the bag body 120, i.e., specimen bag 100 is switched to extended position (see Figure 11-by rolled state
12)。
S4: specimen bag 100 is fully deployed and navigates to the target position for needing to cut sample or pathological tissues, by sample
Or pathological tissues are fitted into specimen bag 100, remove the operation instrument such as lossless nipper, then bracing wire rope 133 is pulled to make the binding ring
132 reduce until the sack 110 is closed (see Figure 13-14).
S4: it is extracted by puncture cannula 60 and equipped with the specimen bag 100 of sample or pathological tissues external (see Figure 15) to patient.
Many different embodiments and example of the invention are had shown and described.One ordinary skill of this field
Personnel can make adaptive improvement to the method and instrument by suitably modified without departing from the scope of the invention.
Such as simple adaptation is done in the way of the knot that can be undone by a pull of the bind disclosed in other inventions.Several kinds of amendment schemes are mentioned
It arrives, for those skilled in the art, other amendment schemes are also to be contemplated that.Therefore the scope of the present invention should be according to
According to accessory claim, while it being understood not to the structure for being shown and being recorded by specification and attached drawing, the tool of material or behavior
Hold in vivo and is limited.
Claims (4)
- Include specimen bag and aseptic packing system 1. a kind of disposable specimen bag product packet, and with germ-free condition sale and It is used for client, the aseptic packing system ensures that the specimen bag is in germ-free condition；The specimen bag include it is openable and The sack of gathering, and from sack extension made of closed bag body；The specimen bag further includes surrounding the tunnel of sack and wearing The bracing wire being inserted in the tunnel, it is characterised in that:The specimen bag includes extended position and rolled state；When the rolled state, the specimen bag is folded into elongated shape or rolls scroll；The specimen bag further includes binding circle the specimen bag is fixed as rolled state, prevents the specimen bag automatic Become extended position from rolled state；The binding circle is formed by elongated cotton rope；Including at least two knot that can be undone by a pull knots, or include at least one fast knot knot and one Knot that can be undone by a pull knot；The binding circle is made of the bracing wire that the specimen bag carries.
- 2. a kind of rolled state manufacturing method of the specimen bag for specimen bag product packet as described in claim 1, feature It is, includes following key step:S1: the spool structure doubling of the sack of the specimen bag is compressed first；S2: and then by the bag roll song of the specimen bag and/or folded along bag bottom to bag body neck, and the spool knot with doubling It is configured to the specimen bag of elongated shape or spool shape；S3: binding circle is constructed by the specimen bag bind of rolled state with the bracing wire of the specimen bag；The binding circle includes two Knot that can be undone by a pull knot, or comprising a few fast knot knot and a knot that can be undone by a pull knot, and can be by pulling the proximal end of the bracing wire to unlock the work It buckles.
- 3. a kind of specimen bag binding method for specimen bag product packet as described in claim 1, which is characterized in that include Following key step:S1: the suitable position of the bracing wire rope of bracing wire is first wound to 3 or more bindings on the specimen bag of rolled state The binding and fixing that specimen bag is preliminary are enclosed, and reserve a first knot that can be undone by a pull knot by the binding circle binding and fixing；S2: the suitable position refolding of bracing wire rope at the second knot that can be undone by a pull knot and is passed through into the first knot that can be undone by a pull knot again, tenses the drawing Cotton rope makes the first knot that can be undone by a pull knot be contracted to fix the second knot that can be undone by a pull knot, completes tying up for the rolled state of entire specimen bag It connects.
- 4. a kind of specimen bag binding method for specimen bag product packet as described in claim 1, which is characterized in that include Following key step:S1: the suitable position on the bracing wire rope of bracing wire is made a call into a fast knot knot first；S2: the specimen bag that bracing wire rope surrounds rolled state again is wound binding circle again；The suitable position of bracing wire rope is rolled over again It builds up knot that can be undone by a pull knot and passes through the fast knot knot, tensing bracing wire rope makes the fast knot knot be contracted to fix the knot that can be undone by a pull knot；S3: finally adjusting fast knot knot and the position of knot that can be undone by a pull knot consolidates the binding circle by the specimen bag bind of the rolled state It is fixed.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910112891.2A CN109646056A (en) | 2017-03-06 | 2017-03-06 | A kind of disposable product packet comprising curled specimen bag |
| CN201710129294.1A CN106618747B (en) | 2017-03-06 | 2017-03-06 | A kind of disposable product packet comprising curled specimen bag |
| PCT/CN2018/075807 WO2018161770A1 (en) | 2017-03-06 | 2018-02-08 | Disposable product package comprising roll-up type specimen bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129294.1A CN106618747B (en) | 2017-03-06 | 2017-03-06 | A kind of disposable product packet comprising curled specimen bag |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910112891.2A Division CN109646056A (en) | 2017-03-06 | 2017-03-06 | A kind of disposable product packet comprising curled specimen bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106618747A CN106618747A (en) | 2017-05-10 |
| CN106618747B true CN106618747B (en) | 2019-03-22 |
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| CN201910112891.2A Pending CN109646056A (en) | 2017-03-06 | 2017-03-06 | A kind of disposable product packet comprising curled specimen bag |
| CN201710129294.1A Active CN106618747B (en) | 2017-03-06 | 2017-03-06 | A kind of disposable product packet comprising curled specimen bag |
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| CN201910112891.2A Pending CN109646056A (en) | 2017-03-06 | 2017-03-06 | A kind of disposable product packet comprising curled specimen bag |
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| WO (1) | WO2018161770A1 (en) |
Families Citing this family (9)
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| CN106798579B (en) * | 2017-03-06 | 2019-05-21 | 成都五义医疗科技有限公司 | A kind of group of conjunction sundries and its application method |
| CN109646056A (en) * | 2017-03-06 | 2019-04-19 | 成都五义医疗科技有限公司 | A kind of disposable product packet comprising curled specimen bag |
| CN107095712B (en) * | 2017-06-03 | 2023-05-26 | 成都五义医疗科技有限公司 | Specimen bag fetching device with winding pull ring and use method thereof |
| CN111616754B (en) * | 2020-06-28 | 2023-04-07 | 万恒医疗科技(南通)有限公司 | Simple minimally invasive surgery specimen taking-out device and using method |
| CN113331884A (en) * | 2020-07-03 | 2021-09-03 | 重庆橙壹科技有限公司 | Medical article bag of getting suitable for customization production of laparoscopic surgery |
| CN113303843A (en) * | 2020-07-03 | 2021-08-27 | 重庆橙壹科技有限公司 | Medical extractor for minimally invasive surgery |
| CN111700655B (en) * | 2020-07-09 | 2022-11-25 | 合肥亚卡普机械科技有限公司 | Medical object taking device containing loose state |
| CN111685820A (en) * | 2020-07-09 | 2020-09-22 | 重庆橙壹科技有限公司 | Medical object taking device with telescopic hollow tube |
| CN113116536B (en) * | 2021-04-01 | 2022-07-05 | 江西诺捷科技股份有限公司 | Medical treatment is with quick device of taking of thing bag of disposable endoscope sample |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6228095B1 (en) * | 1999-10-14 | 2001-05-08 | Core Dynamics, Inc. | Specimen retrieval device |
| US6409733B1 (en) * | 2001-06-29 | 2002-06-25 | Ethicon Endo-Surgery, Inc. | Specimen retrieval bag |
| CN2757733Y (en) * | 2004-11-22 | 2006-02-15 | 李艳芳 | Micro trauma operation abscission tissue extractor |
| CN1718166B (en) * | 2005-07-08 | 2010-11-24 | 李艳芳 | Binding-up type means for taking-out resected tissue specially used for minimal access surgery |
| CN2810500Y (en) * | 2005-07-08 | 2006-08-30 | 李艳芳 | Binding type incision tissue picker dedicated for microinjury surgery |
| JP5400561B2 (en) * | 2009-10-16 | 2014-01-29 | 株式会社トップ | Tissue collection bag |
| US8986321B2 (en) * | 2010-01-26 | 2015-03-24 | Ethicon Endo-Surgery, Inc. | Method of fitting pouch in tissue retrieval device |
| US20110190779A1 (en) * | 2010-02-03 | 2011-08-04 | Jennifer Rachel Gell | Surgical retrieval apparatus |
| CN102327134B (en) * | 2010-07-13 | 2013-08-28 | 周星 | Endoscope object taking bag and delivery system |
| CN102424187A (en) * | 2011-07-21 | 2012-04-25 | 董守德 | Sheathing lock buckle package buckle |
| CN102319088A (en) * | 2011-08-26 | 2012-01-18 | 中南大学 | The cover turning type BIAO and BEN takes out bag under the peritoneoscope |
| CN202397525U (en) * | 2011-12-29 | 2012-08-29 | 潘凯 | Bag for taking out specimen in laparoscopic surgery |
| EP3182911A4 (en) * | 2014-08-19 | 2018-03-14 | Covidien LP | Specimen retrieval systems |
| CN204072168U (en) * | 2014-08-20 | 2015-01-07 | 梁锋 | Laparoscopic surgery specimen trap |
| CN109646056A (en) * | 2017-03-06 | 2019-04-19 | 成都五义医疗科技有限公司 | A kind of disposable product packet comprising curled specimen bag |
| CN106798579B (en) * | 2017-03-06 | 2019-05-21 | 成都五义医疗科技有限公司 | A kind of group of conjunction sundries and its application method |
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2017
- 2017-03-06 CN CN201910112891.2A patent/CN109646056A/en active Pending
- 2017-03-06 CN CN201710129294.1A patent/CN106618747B/en active Active
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2018
- 2018-02-08 WO PCT/CN2018/075807 patent/WO2018161770A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN109646056A (en) | 2019-04-19 |
| WO2018161770A1 (en) | 2018-09-13 |
| CN106618747A (en) | 2017-05-10 |
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