CN208769909U - Cholecystolithiasis stone dislodger - Google Patents
Cholecystolithiasis stone dislodger Download PDFInfo
- Publication number
- CN208769909U CN208769909U CN201820350102.XU CN201820350102U CN208769909U CN 208769909 U CN208769909 U CN 208769909U CN 201820350102 U CN201820350102 U CN 201820350102U CN 208769909 U CN208769909 U CN 208769909U
- Authority
- CN
- China
- Prior art keywords
- ontology
- stone
- stone dislodger
- dislodger
- cholecystolithiasis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004575 stone Substances 0.000 title claims abstract description 84
- 201000001883 cholelithiasis Diseases 0.000 title claims abstract description 30
- 208000004845 Cholecystolithiasis Diseases 0.000 title claims abstract description 26
- 238000012856 packing Methods 0.000 claims description 2
- 210000000232 gallbladder Anatomy 0.000 abstract description 21
- 238000000034 method Methods 0.000 description 4
- 230000006837 decompression Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002757 inflammatory effect Effects 0.000 description 3
- 201000001352 cholecystitis Diseases 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A kind of cholecystolithiasis stone dislodger provided by the utility model, is related to the field of medical instrument technology.Purpose is to provide a kind of cholecystolithiasis stone dislodger that calculus can be effectively taken out after the operation of gall-bladder fistulization.It include: stone dislodger ontology, the inner hollow of the stone dislodger ontology；Folding structure, the folding structure are connected to the top of the stone dislodger ontology by traction piece；The folding structure can be mentioned by the traction piece draws the inside for being accommodated into the stone dislodger ontology；Alternatively, the folding structure can loosen the bottom end for dropping down onto the stone dislodger ontology by the traction piece；The folding structure is used to contain the calculus in gall-bladder, and the folding structure with calculus can be accommodated into the inside of the stone dislodger ontology.Calculus is effectively taken out, some patientss is made to reach the minimally-invasive treatment for protecting gall-bladder cholecystolithiasis.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of cholecystolithiasis stone dislodger.
Background technique
After gall-bladder fistulization drains successfully, in order to achieve the purpose that thoroughly to treat cholecystolithiasis, need the knot in gall-bladder
Stone effectively takes out, and how effectively to remove calculus and is also avoided that gallbladder removal, is the technical problems existing in the prior art, there is mirror
In this, the application is proposed.
Summary of the invention
To solve the above problems, the purpose of the utility model is to provide one kind effectively to take out after the operation of gall-bladder fistulization
The cholecystolithiasis stone dislodger of calculus.
Cholecystolithiasis stone dislodger provided by the utility model, comprising:
Stone dislodger ontology, the inner hollow of the stone dislodger ontology；
Folding structure, the folding structure are connected to the top of the stone dislodger ontology by traction piece；
The folding structure can be mentioned by the traction piece draws the inside for being accommodated into the stone dislodger ontology；Alternatively, institute
The bottom end for dropping down onto the stone dislodger ontology can be loosened by the traction piece by stating folding structure；
The folding structure is used to contain the calculus in gall-bladder, and the folding structure with calculus can be tightened to described
The inside of stone dislodger ontology.
Further, the edge of the folding structure, which is fixed on the traction piece, forms bag structure, the mouth
Bag inside configuration is for containing calculus；The traction piece along the internal stretch of the stone dislodger ontology, consolidate by the traction piece both ends
Due to the top of the stone dislodger ontology.
Further, the folding structure is net or gauze structure.
Further, the traction piece is draught line.
Further, it is additionally provided with handle at the top of the stone dislodger ontology, the traction piece is connect with the handle, institute
Handle is stated for controlling packing up or decontroling for the traction piece.
Further, further includes: stoma, the stone dislodger are located inside the stoma, the stone dislodger ontology
Bottom end and the folding structure can be stretched out from the tail portion of the stoma.
Further, the tail portion of the stoma is set as pigtail structure, and the pigtail structure is bent in its natural state,
And it can stretch under external force.
Cholecystolithiasis stone dislodger provided by the utility model, after puncturing gall-bladder success, decompression drainage inflammatory resolution is placed
Enter stone location；The folding structure is released from the bottom of the stone dislodger ontology by decontroling the traction piece, converts institute
The position for stating stone dislodger ontology contains calculus into the jack；The receipts of calculus will be held by tensing the traction piece
It puts structure and takes in the stone dislodger ontology, and then calculus is taken out.The application can take out calculi in vivo by several times, suffer from part
Person reaches the minimally-invasive treatment for protecting gall-bladder cholecystolithiasis.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the cholecystolithiasis stone dislodger schematic diagram that an embodiment of the present invention provides；
Fig. 2 is that the folding structure that an embodiment of the present invention provides decontrols schematic diagram；
Fig. 3 is that the folding structure that an embodiment of the present invention provides packs up schematic diagram；
Appended drawing reference:
1- stone dislodger ontology
2- net
3- draught line
4- handle
5- stoma
51- pigtail structure
6- gall-bladder
7- calculus
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
The cholecystolithiasis stone dislodger that an embodiment of the present invention provides, comprising: stone dislodger ontology 1, the stone dislodger sheet
The inner hollow of body 1；Folding structure, the folding structure are connected to the top of the stone dislodger ontology 1 by traction piece；It is described
Folding structure can be mentioned by the traction piece draws the inside for being accommodated into the stone dislodger ontology 1；Alternatively, the folding structure energy
Enough loosen the bottom end for dropping down onto the stone dislodger ontology 1 by the traction piece；The folding structure is used to contain the knot in gall-bladder 6
Stone 7, the folding structure with calculus 7 can be tightened to the inside of the stone dislodger ontology 1.Gallbladder provided by the utility model
7 stone dislodger of capsule calculus, after puncturing gall-bladder success, decompression drainage inflammatory resolution is placed into 7 position of calculus；It is drawn by decontroling
Part releases folding structure from the bottom of stone dislodger ontology 1, and the position of transformation stone dislodger ontology 1 contains calculus 7 into jack；
The folding structure for holding calculus 7 is taken in into stone dislodger ontology 1 by tensing traction piece, and then calculus 7 is taken out.The application can be with
Calculi in vivo 7 is taken out by several times, some patientss is made to reach the minimally-invasive treatment for protecting gall-bladder cholecystolithiasis.Gall-bladder fistulization drains successfully
Afterwards, directly gallbladder intracystic stones can be taken out by several times using stone dislodger provided by the present application under ultrasound guidance, sufficiently to alleviate disease
Shape reaches thorough treatment.
As shown, the cholecystolithiasis stone dislodger that an embodiment of the present invention provides, the surrounding of the folding structure
Edge, which is fixed on the traction piece, forms bag structure, for containing calculus 7 inside the bag structure；The traction piece is along institute
The internal stretch of stone dislodger ontology 1 is stated, the top of the stone dislodger ontology 1 is fixed at the both ends of the traction piece, tight convenient for taking out
Or loosen folding structure.In the present embodiment, the folding structure can be net 2 or gauze structure.Further, the traction piece
For draught line 3.In the embodiment shown in the figure, folding structure is net 2, and traction piece is draught line 3, and 3 both ends of draught line are fixed
In on the top of stone dislodger ontology 1 or handle 4, draught line 3 is decontroled then folding structure and is put down, by changing position, as bailing
Equally calculus 7 is packed into net 2, tenses draught line 3, calculus 7 is taken in stone dislodger ontology 1 and then is taken out of is external.
In order to more easily manipulate draught line 3, the cholecystolithiasis stone dislodger that an embodiment of the present invention provides is described to take
The top of stone implement ontology 1 is additionally provided with handle 4, and the traction piece is connect with the handle 4, and the handle 4 is described for controlling
Traction piece being packed up or decontroling.
Another improvement of the application is the stoma 5 using fistulization operation, what an embodiment of the present invention provided
Cholecystolithiasis stone dislodger, further includes: stoma 5, the stone dislodger are located inside the stoma 5, the stone dislodger ontology 1
Bottom end and the folding structure can be stretched out from the tail portion of the stoma 5.Stone dislodger is sent into body using stoma 5 by the application
It is interior.In the present embodiment, the tail portion of the stoma 5 is set as pigtail structure 51, and the pigtail structure 51 is curved in its natural state
Song, and capable of stretching under external force, after being placed in stone dislodger, pigtail structure 51 can be stretched and from pigtail structure by stone dislodger
It is stretched out at 51.
Using the application cholecystolithiasis stone dislodger the step of are as follows:
Stoma 5 is placed in after puncturing gall-bladder success；
Stone dislodger is placed in by stoma 5 after decompression drainage inflammatory resolution；
Stone dislodger is placed on 7 position of calculus by mobile stoma 5；
It converts stone dislodger position calculus 7 is packed into net 2, tenses draught line 3 along stoma 5 and take 7 gradation of calculus out of body
Outside.
Conventional High-risk cholecystitis patient first can must carry out taking stone operative treatment after the drainage of gall-bladder fistulization, be reduced simultaneously with this
Send out disease.Ultrasound guidance gall-bladder puncture drainage is minimally-invasive treatment means more mature at present, and this method is substantially carried out gallbladder
The drainage of intracapsular bile reduces rapidly the alleviation that gallbladder internal pressure reaches inflammation with this.The stone dislodger of the application combines above-mentioned operation
Stone dislodger is sent into gall-bladder after gallbladder inflammation elimination using stoma 5, calculus is taken out, the larger Shi Kejin of calculus by method
Row pressurization is taking stone after crushing, and some patientss is enabled to reach the minimally-invasive treatment for protecting gall-bladder cholecystolithiasis.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this Shen
It please the ordinary meaning that is understood of one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.The meaning of " plurality " is two in the description of the present invention,
More than, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this specification.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in claims hereof and the range of specification.
Claims (7)
1. cholecystolithiasis stone dislodger characterized by comprising
Stone dislodger ontology, the inner hollow of the stone dislodger ontology；
Folding structure, the folding structure are connected to the top of the stone dislodger ontology by traction piece；
The folding structure can be mentioned by the traction piece draws the inside for being accommodated into the stone dislodger ontology；Alternatively, the receipts
The bottom end for dropping down onto the stone dislodger ontology can be loosened by the traction piece by putting structure；
The folding structure is used to contain calculus in gall-bladder, and the folding structure with calculus, which can be tightened to, described takes stone
The inside of device ontology.
2. cholecystolithiasis stone dislodger according to claim 1, which is characterized in that the edge of the folding structure is fixed
Bag structure is formed on the traction piece, is used to contain calculus inside the bag structure；The traction piece takes stone described in
The top of the stone dislodger ontology is fixed at the internal stretch of device ontology, the traction piece both ends.
3. cholecystolithiasis stone dislodger according to claim 2, which is characterized in that the folding structure is net or gauze knot
Structure.
4. cholecystolithiasis stone dislodger according to claim 1, which is characterized in that the traction piece is draught line.
5. cholecystolithiasis stone dislodger according to claim 1, which is characterized in that also set up at the top of the stone dislodger ontology
There is handle, the traction piece is connect with the handle, and the handle is for controlling packing up or decontroling for the traction piece.
6. cholecystolithiasis stone dislodger according to claim 1, which is characterized in that further include: stoma, the stone dislodger position
Inside the stoma, the bottom end of the stone dislodger ontology and the folding structure can be stretched from the tail portion of the stoma
Out.
7. cholecystolithiasis stone dislodger according to claim 6, which is characterized in that the tail portion of the stoma is set as pigtail
Structure, the pigtail structure is bent in its natural state, and can be stretched under external force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820350102.XU CN208769909U (en) | 2018-03-14 | 2018-03-14 | Cholecystolithiasis stone dislodger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820350102.XU CN208769909U (en) | 2018-03-14 | 2018-03-14 | Cholecystolithiasis stone dislodger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208769909U true CN208769909U (en) | 2019-04-23 |
Family
ID=66145617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820350102.XU Expired - Fee Related CN208769909U (en) | 2018-03-14 | 2018-03-14 | Cholecystolithiasis stone dislodger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208769909U (en) |
-
2018
- 2018-03-14 CN CN201820350102.XU patent/CN208769909U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |