CN104887323A - Fragmented tumor protection device of laparoscope - Google Patents
Fragmented tumor protection device of laparoscope Download PDFInfo
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- CN104887323A CN104887323A CN201510308691.6A CN201510308691A CN104887323A CN 104887323 A CN104887323 A CN 104887323A CN 201510308691 A CN201510308691 A CN 201510308691A CN 104887323 A CN104887323 A CN 104887323A
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Abstract
The invention relates to a fragmented tumor protection device of a laparoscope. The fragmented tumor protection device comprises a cap bag, a first branch, a second branch and a third branch, wherein the first branch, the second branch and the third branch which are of hollow cylindrical structures are in sealed connection with the cap bag, and the second branch is larger than the first branch and the third branch in diameter, so that a fragmented tumor can enter into the cap bag from the second branch conveniently. The fragmented tumor protection device of the laparoscope has the advantages that a tumor is completely isolated from the abdominal cavity during a laparoscope minimally invasive tumor smashing operation, spreading of the tumor during operation is prevented, good health of a patient is guaranteed basically, and various risks caused by tumor diffusion are reduced greatly.
Description
Technical field
The present invention relates to medical domain, specifically, relate to a kind of Abdominoscope tumor breaking protector.
Background technology
Hysteromyoma is women's commonly encountered diseases and frequently-occurring disease, laparoscopic myomectomy operation is because of little to patient trauma, be used widely, but when existing laparoscopic myomectomy is performed the operation, optimum/pernicious judgement cannot be carried out to hysteromyoma, as being hysteromyoma malignant change or sarcoma of uterus, in operation process, can be pulverized at intraperitoneal because of tumor and then be taken out, then can be pulverized descendant for causing in intraperitoneal extensive diffusive because of malignant tumor, patient body health is made an extremely bad impression.Estimate according to FDA, hysterectomize in every 350 women of muscular tumor undergoing surgery, just have 1 people to have unknown sarcoma of uterus, this is life-threatening cancer.FDA warns, pulverizes art and can disseminate cancerous tissue, therefore " should be prevented from ".But this will make most of benign tumor patient lose Minimally Invasive Surgery chance.
In prior art, part medical worker has been had to expand the research preventing intraperitoneal tumor from spreading in chopping process.Such as, application number be 2015100400992 Chinese patent literature describe a kind of laparoscopic surgery built-in mirror-type preventing tumor diffusing protection device.It has the resilient protection bag of sleeve pipe, splendid attire specimens from pri, and the bag mouth of protective bag pricks the lower port at sleeve pipe, and protective bag is placed in casing cavity; Protective bag arranges slide fastener mouth, puts mirror hole and handle hole, establish cross open silica gel valve putting on mirror hole and handle hole.Specimens from pri can be placed in protective bag and complete that be peeled into fragment and take out can under the prerequisite of benefit remaining peritoneoscope Minimally Invasive Surgery by this protector, prevent malignant tumor and have that the tumor of potential pernicious tendency is residual at intraperitoneal, diffusion and plantation.
But because of construction features, more defect can be there is in real work, be specially in said apparatus:
(1) expansion after intraperitoneal inflation when protective bag uses, needs sleeve pipe to be inserted protective bag and airtight connection before its inflation.But the otch of human abdomen is less; protective bag is in unaerated state (i.e. compressive state) before entering abdominal cavity; launched by operating theater instruments after being placed in abdominal cavity; and device is relatively free at intraperitoneal; different patient's abdomen wall puncture mouth is incomplete same, so chamber mirror apparatus access to plant relative difficulty behind abdomen wall puncture hole.
(2) even if sleeve pipe punctures successfully, sleeve pipe, with how airtight with the puncture minister phase of protective bag, is still the problem needing to solve.If puncture portion leaks gas, so protective bag will be flat, makes operating theater instruments no longer have the space of operation.
(3) its protective bag has put mirror hole, handle hole and slide fastener, how to guarantee the sealing of slide fastener, how to guarantee peritoneoscope and the sealing of putting mirror hole, how to guarantee the sealing of operating theater instruments and handle hole, remain the problem that needs overcome.
In sum, how to design a kind of device, tumor can be isolated in laparoscopic resection tumor and the operation of chopping muscular tumor, and there is lower operation easier and higher sealing, be medical field technical staff faced by.
Summary of the invention
The object of the invention is, for overcoming above-mentioned the deficiencies in the prior art, to provide a kind of Abdominoscope tumor breaking protector.Applying this device carries out in operation process, can realize the completely isolated of tumor and abdominal cavity, prevent tumor from spreading in shattering process.
In order to reach above-mentioned purpose, the present invention adopts following technical scheme:
A kind of Abdominoscope tumor breaking protector, comprising:
For holding the bagging of tumor;
First branch road, second branch road and three branch road that are connected airtight with described bagging respectively;
Wherein, described first branch road, the second branch road and the 3rd branch road are hollow cylindrical structure, the diameter of the second branch road is greater than the first branch road and the 3rd branch road, and according to sack big-and-middle trumpet setting corresponding size, so that tumor enters into bagging inside from the second branch road.
A kind of Abdominoscope tumor breaking protector, comprising:
For holding the bagging of tumor;
First branch road, second branch road and three branch road that are connected airtight with described bagging respectively;
Wherein, described first branch road, the second branch road and the 3rd branch road are hollow cylindrical structure, and the diameter of the second branch road is greater than the first branch road and the 3rd branch road, so that tumor enters into bagging inside from the second branch road;
Wherein, described second branch road outside is provided with annular groove, arranges closing in line in annular groove, and the end of closing in line protrudes from described annular groove.
A kind of Abdominoscope tumor breaking protector, comprising:
For holding the bagging of tumor;
First branch road, second branch road and three branch road that are connected airtight with described bagging respectively;
Wherein, described first branch road, the second branch road and the 3rd branch road are hollow cylindrical structure, and the diameter of the second branch road is greater than the first branch road and the 3rd branch road, and according to sack big-and-middle trumpet setting corresponding size;
Wherein, described second branch road inner inclination is provided with two catch.
A kind of Abdominoscope tumor breaking protector, comprising:
For holding the bagging of tumor;
First branch road, second branch road and three branch road that are connected airtight with described bagging respectively;
Wherein, described first branch road, the second branch road and the 3rd branch road are hollow cylindrical structure, and the diameter of the second branch road is greater than the first branch road and the 3rd branch road, so that tumor enters into bagging inside from the second branch road;
Wherein, described second branch road outside is provided with annular groove, arranges closing in line in annular groove, and the end of closing in line protrudes from described annular groove, and the second branch road inner inclination is provided with two catch.
Preferably, outside described first branch road or the 3rd branch road, cover has retainer.
Preferably, described retainer comprises retainer main body, and retainer main body is provided with through hole, and the lower end of retainer main body has multiple supporting leg.
Preferably, described first branch road, the second branch road, the 3rd branch road and bagging are polyethylene material.
Preferably, described bagging is provided with observation sheet, and observe sheet and be connected with bagging is airtight, observing sheet is silica gel material.
Preferably, adhesive-layer is stained with inside described through hole.
Preferably, described supporting leg is provided with slipmat.
The invention has the beneficial effects as follows:
(1) utilize the second branch road that the tumor after separation is imported bagging inner, then inflate bagging, and closed up respectively by three branch roads, then tumor is just by the airtight parcel of bagging, can not spread in crushing process at intraperitoneal.
Be provided with closing in line outside (2) second branch roads, be convenient to the second branch road and seal at abdominal cavity and go out external by closing in line at otch tractive;
(3) retainer can make its first branch road or the second branch road keep cylinder state for a long time, is convenient to medical apparatus and instruments turnover;
(4) this device whole course visible in operation, greatly reduces operating difficulty.
(5) three branch roads are connected with bagging is airtight, there is not gas leakage risk, make bagging in operation process, be in comparatively full state all the time.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of embodiment 1;
Fig. 2 is the cross-sectional view of embodiment 2;
Fig. 3 is the cross-sectional view of embodiment 3;
Fig. 4 is the cross-sectional view of embodiment 4;
Fig. 5 is the cross-sectional view of embodiment 5;
Fig. 6 is the structural representation of retainer in the present invention;
Fig. 7 is the cross-sectional view of embodiment 6;
Wherein: 1, the first branch road, the 2, second branch road, 3, bagging, the 4, the 3rd branch road, 5, cavity volume, 6, annular groove, 7, closing in line, 8, catch, 9, retainer, 10, through hole, 11, slipmat, 12, observe sheet, 13, supporting leg.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment 1: a kind of Abdominoscope tumor breaking protector, its structure as shown in Figure 1, comprising:
For holding the bagging 3 of tumor;
First branch road 1, second branch road 2 that be connected airtight with described bagging 3 and the 3rd branch road 4 respectively;
The inside of three branch roads is the cavity volume 5 for passing in and out operating theater instruments;
Wherein, described first branch road 1, second branch road 2 and the 3rd branch road 4 are hollow cylindrical structure, and the diameter of the second branch road 2 is greater than the first branch road 1 and the second branch road 2, so that tumor enters into bagging 3 inside from the second branch road 2.The specification of bagging 3 can select 1L, 1.5L or 2L.
Described first branch road 1, second branch road 3 and the 3rd branch road 4 one-body molded with bagging 4.
The internal diameter of the second branch road can be 5cm, 10cm or 15cm tri-models.
Described bagging 4 can select plastics or polyethylene material, significantly can compress own vol under No operation state, is convenient to enter at less otch.
During use, this device is put into abdominal cavity from abdominal incision, then with medical calm, this device is launched, again tumor is loaded bagging 3 from the second branch road 2 inner, and with cotton thread, the second branch road 2 is closed up, pulled out from otch one end of cotton thread, then a part for the second branch road 2 is also drawn out from this otch again; First branch road 1 and the 3rd branch road 4 pull out from other two otch by recycling medical calm respectively.
After completing above-mentioned preparation, loosened by cotton thread, put into peritoneoscope, broken tumor apparatus and broken tumor assistive device respectively from three branch roads, the cotton thread recycling other, by three branch road colligations, realizes hermetically sealed effect.Use broken tumor assistive device to inflate in bagging 3, then bagging 3 expands, and finally carries out tumor and pulverizes and take out.After having performed the operation, by lashings (as the sealing ring) dismounting on three branch roads, take out peritoneoscope, broken tumor apparatus and broken tumor assistive device, finally this device is taken out from intraperitoneal.
After have employed said structure, this device achieves the completely isolated of tumor and abdominal cavity in the operation of peritoneoscope Wicresoft broken tumor, in operation process, tumor can not spread, and then fundamentally ensure that patient's is healthy, and greatly reduces because tumor spreads the various risks caused.
Embodiment 2: a kind of Abdominoscope tumor breaking protector, its structure as shown in Figure 2, comprising:
For holding the bagging 3 of tumor;
First branch road 1, second branch road 2 that be connected airtight with described bagging 3 and the 3rd branch road 4 respectively;
The inside of three branch roads is the cavity volume 5 for passing in and out operating theater instruments;
Wherein, described first branch road 1, second branch road 2 and the 3rd branch road 4 are hollow cylindrical structure, and the diameter of the second branch road 2 is greater than the first branch road 1 and the second branch road 2, so that tumor enters into bagging 3 inside from the second branch road 2.The specification of bagging 3 can select 1L, 1.5L or 2L.
Described first branch road 1, second branch road 3 and the 3rd branch road 4 one-body molded with bagging 4.
The internal diameter of the second branch road can be 5cm, 10cm or 15cm tri-models.
Wherein, described second branch road 2 outside is provided with annular groove 6, arranges closing in line 7 in annular groove 6, and the end of closing in line 7 protrudes from described annular groove 6.
As better selection, an annular groove 6 also respectively can be set up in described first branch road 1 and the 3rd branch road 4 outside, has closing in line 7 equally in each annular groove 6, and the end of closing in line 7 protrudes from described annular groove 6.
Described bagging 4 can select plastics or polyethylene material, significantly can compress own vol under No operation state, is convenient to enter at less otch.
During use, this device is put into abdominal cavity from abdominal incision, then with medical calm, this device is launched, again tumor is loaded bagging 3 from the second branch road 2 inner, and with closing in line 7, second branch road 2 is closed up, pulled out from otch one end of closing in line 7, then a part for the second branch road 2 is also drawn out from this otch again; Medical calm is utilized the first branch road 1 and the 3rd branch road 4 to be pulled out from other two otch respectively.
After completing above-mentioned preparation, loosened by closing in line 7, put into peritoneoscope, broken tumor apparatus and broken tumor assistive device respectively from three branch roads, the cotton thread recycling other, by three branch road colligations, realizes hermetically sealed effect.Use broken tumor assistive device to inflate in bagging 3, then bagging 3 expands, and finally carries out tumor and pulverizes and take out.After having performed the operation, by lashings (as the sealing ring) dismounting on three branch roads, take out peritoneoscope, broken tumor apparatus and broken tumor assistive device, finally this device is taken out from intraperitoneal.
After have employed said structure, this device achieves the completely isolated of tumor and abdominal cavity in the operation of peritoneoscope Wicresoft broken tumor, in operation process, tumor can not spread, and then fundamentally ensure that patient's is healthy, and greatly reduces because tumor spreads the various risks caused.
Embodiment 3: a kind of Abdominoscope tumor breaking protector, its structure as shown in Figure 3, comprising:
For holding the bagging 3 of tumor;
First branch road 1, second branch road 2 that be connected airtight with described bagging 3 and the 3rd branch road 4 respectively;
The inside of three branch roads is the cavity volume 5 for passing in and out operating theater instruments;
Wherein, described first branch road 1, second branch road 2 and the 3rd branch road 4 are hollow cylindrical structure, and the diameter of the second branch road 2 is greater than the first branch road 1 and the second branch road 2, so that tumor enters into bagging 3 inside from the second branch road 2.The specification of bagging 3 can select 1L, 1.5L or 2L.
Wherein, described second branch road 2 inner inclination is provided with two catch 8.Two catch 8 play the effect hindering tumor outwards to move, and prevent tumor from skidding off when the second branch road 2 does not seal.
Described first branch road 1, second branch road 3 and the 3rd branch road 4 one-body molded with bagging 4.
The internal diameter of the second branch road can be 5cm, 10cm or 15cm tri-models.
Described bagging 4 can select plastics or polyethylene material, significantly can compress own vol under No operation state, is convenient to enter at less otch.
During use, this device is put into abdominal cavity from abdominal incision, then with medical calm, this device is launched, again tumor is loaded bagging 3 from the second branch road 2 inner, and with cotton thread, the second branch road 2 is closed up, pulled out from otch one end of cotton thread, then a part for the second branch road 2 is also drawn out from this otch again; First branch road 1 and the 3rd branch road 4 pull out from other two otch by recycling medical calm respectively.
After completing above-mentioned preparation, loosened by cotton thread, put into peritoneoscope, broken tumor apparatus and broken tumor assistive device respectively from three branch roads, the cotton thread recycling other, by three branch road colligations, realizes hermetically sealed effect.Use broken tumor assistive device to inflate in bagging 3, then bagging 3 expands, and finally carries out tumor and pulverizes and take out.After having performed the operation, by lashings (as the sealing ring) dismounting on three branch roads, take out peritoneoscope, broken tumor apparatus and broken tumor assistive device, finally this device is taken out from intraperitoneal.
After have employed said structure, this device achieves the completely isolated of tumor and abdominal cavity in the operation of peritoneoscope Wicresoft broken tumor, in operation process, tumor can not spread, and then fundamentally ensure that patient's is healthy, and greatly reduces because tumor spreads the various risks caused.
Embodiment 4: a kind of Abdominoscope tumor breaking protector, its structure as shown in Figure 4, comprising:
For holding the bagging 3 of tumor;
First branch road 1, second branch road 2 that be connected airtight with described bagging 3 and the 3rd branch road 4 respectively;
The inside of three branch roads is the cavity volume 5 for passing in and out operating theater instruments;
Wherein, described first branch road 1, second branch road 2 and the 3rd branch road 4 are hollow cylindrical structure, and the diameter of the second branch road 2 is greater than the first branch road 1 and the second branch road 2, so that tumor enters into bagging 3 inside from the second branch road 2.The specification of bagging 3 can select 1L, 1.5L or 2L.
Described first branch road 1, second branch road 3 and the 3rd branch road 4 one-body molded with bagging 4.
The internal diameter of the second branch road can be 5cm, 10cm or 15cm tri-models.
Wherein, described second branch road 2 outside is provided with annular groove 6, arranges closing in line 7 in annular groove 6, and the end of closing in line 7 protrudes from described annular groove 6; Described second branch road 2 inner inclination is provided with two catch 8.Two catch 8 play the effect hindering tumor outwards to move, and prevent tumor from skidding off when the second branch road 2 does not seal.
As better selection, an annular groove 6 also respectively can be set up in described first branch road 1 and the 3rd branch road 4 outside, has closing in line 7 equally in each annular groove 6, and the end of closing in line 7 protrudes from described annular groove 6.
Described bagging 4 can select plastics or polyethylene material, significantly can compress own vol under No operation state, is convenient to enter at less otch.
During use, this device is put into abdominal cavity from abdominal incision, then with medical calm, this device is launched, again tumor is loaded bagging 3 from the second branch road 2 inner, and with closing in line 7, second branch road 2 is closed up, pulled out from otch one end of closing in line 7, then a part for the second branch road 2 is also drawn out from this otch again; Medical calm is utilized the first branch road 1 and the 3rd branch road 4 to be pulled out from other two otch respectively.
After completing above-mentioned preparation, loosened by closing in line 7, put into peritoneoscope, broken tumor apparatus and broken tumor assistive device respectively from three branch roads, the cotton thread recycling other, by three branch road colligations, realizes hermetically sealed effect.Use broken tumor assistive device to inflate in bagging 3, then bagging 3 expands, and finally carries out tumor and pulverizes and take out.After having performed the operation, by lashings (as the sealing ring) dismounting on three branch roads, take out peritoneoscope, broken tumor apparatus and broken tumor assistive device, finally this device is taken out from intraperitoneal.
After have employed said structure, this device achieves the completely isolated of tumor and abdominal cavity in the operation of peritoneoscope Wicresoft broken tumor, in operation process, tumor can not spread, and then fundamentally ensure that patient's is healthy, and greatly reduces because tumor spreads the various risks caused.
Embodiment 5: a kind of Abdominoscope tumor breaking protector, its structure as shown in Figure 5 and Figure 6, comprising:
For holding the bagging 3 of tumor;
First branch road 1, second branch road 2 that be connected airtight with described bagging 3 and the 3rd branch road 4 respectively;
The inside of three branch roads is the cavity volume 5 for passing in and out operating theater instruments;
Wherein, described first branch road 1, second branch road 2 and the 3rd branch road 4 are hollow cylindrical structure, and the diameter of the second branch road 2 is greater than the first branch road 1 and the second branch road 2, so that tumor enters into bagging 3 inside from the second branch road 2.The specification of bagging 3 can select 1L, 1.5L or 2L.
Described first branch road 1, second branch road 3 and the 3rd branch road 4 one-body molded with bagging 4.
The internal diameter of the second branch road can be 5cm, 10cm or 15cm tri-models.
Wherein, described second branch road 2 outside is provided with annular groove 6, arranges closing in line 7 in annular groove 6, and the end of closing in line 7 protrudes from described annular groove 6; Described second branch road 2 inner inclination is provided with two catch 8.Two catch 8 play the effect hindering tumor outwards to move, and prevent tumor from skidding off when the second branch road 2 does not seal.
Described bagging 4 can select plastics or polyethylene material, significantly can compress own vol under No operation state, is convenient to enter at less otch.
Outside described first branch road 1 and/or the 3rd branch road 4, cover has retainer 9.
Described retainer 9 comprises retainer main body, and retainer main body is provided with through hole 10, and the lower end of retainer main body has multiple supporting leg 13.
Adhesive-layer (not shown) is stained with inside described through hole 10.
Described supporting leg 13 is provided with slipmat 11, can prevent retainer 9 from sliding human abdomen.
During use, this device is put into abdominal cavity from abdominal incision, then with medical calm, this device is launched, again tumor is loaded bagging 3 from the second branch road 2 inner, and with closing in line 7, second branch road 2 is closed up, pulled out from otch one end of closing in line 7, then a part for the second branch road 2 is also drawn out from this otch again; Medical calm is utilized the first branch road 1 and the 3rd branch road 4 to be pulled out from other two otch respectively.
As better selection, an annular groove 6 also respectively can be set up in described first branch road 1 and the 3rd branch road 4 outside, has closing in line 7 equally in each annular groove 6, and the end of closing in line 7 protrudes from described annular groove 6.
After completing above-mentioned preparation, closing in line 7 is loosened, peritoneoscope, broken tumor apparatus and broken tumor assistive device is put into respectively from three branch roads, holder 9 outside the first branch road 1 and/or the 3rd branch road 4, and corresponding branch road is passed from through hole 10, make the bonding corresponding branch road of the viscose glue in through hole, so that when assistive device repeatedly passes in and out bagging 3, corresponding branch road can not flat mouth.Next, the closing in line 7 recycling other, by three branch road colligations, realizes hermetically sealed effect.Use broken tumor assistive device to inflate in bagging 3, then bagging 3 expands, and finally carries out tumor and pulverizes and take out.After having performed the operation, by lashings (as the sealing ring) dismounting on three branch roads, take out peritoneoscope, broken tumor apparatus and broken tumor assistive device, finally this device is taken out from intraperitoneal.
After have employed said structure, this device achieves the completely isolated of tumor and abdominal cavity in the operation of peritoneoscope Wicresoft broken tumor, in operation process, tumor can not spread, and then fundamentally ensure that patient's is healthy, and greatly reduces because tumor spreads the various risks caused.
Embodiment 6: a kind of Abdominoscope tumor breaking protector, its structure as shown in Figure 7, comprising:
For holding the bagging 3 of tumor;
First branch road 1, second branch road 2 that be connected airtight with described bagging 3 and the 3rd branch road 4 respectively;
The inside of three branch roads is the cavity volume 5 for passing in and out operating theater instruments;
Wherein, described first branch road 1, second branch road 2 and the 3rd branch road 4 are hollow cylindrical structure, and the diameter of the second branch road 2 is greater than the first branch road 1 and the second branch road 2, so that tumor enters into bagging 3 inside from the second branch road 2.The specification of bagging 3 can select 1L, 1.5L or 2L.
Described first branch road 1, second branch road 3 and the 3rd branch road 4 one-body molded with bagging 4.
The internal diameter of the second branch road can be 5cm, 10cm or 15cm tri-models.
Described bagging 3 is provided with observation sheet 12, and observe sheet 12 and be connected with bagging 3 is airtight, observing sheet 12 is silica gel material, can be convenient to the situation of being convenient to observe local, abdominal cavity in broken tumor process, prevents from other danger occurs in broken tumor process.
Described bagging 4 can select plastics or polyethylene material, significantly can compress own vol under No operation state, is convenient to enter at less otch.
During use, this device is put into abdominal cavity from abdominal incision, then with medical calm, this device is launched, again tumor is loaded bagging 3 from the second branch road 2 inner, and with cotton thread, the second branch road 2 is closed up, pulled out from otch one end of cotton thread, then a part for the second branch road 2 is also drawn out from this otch again; First branch road 1 and the 3rd branch road 4 pull out from other two otch by recycling medical calm respectively.
After completing above-mentioned preparation, loosened by cotton thread, put into peritoneoscope, broken tumor apparatus and broken tumor assistive device respectively from three branch roads, the cotton thread recycling other, by three branch road colligations, realizes hermetically sealed effect.Use broken tumor assistive device to inflate in bagging 3, then bagging 3 expands, and finally carries out tumor and pulverizes and take out.After having performed the operation, by lashings (as the sealing ring) dismounting on three branch roads, take out peritoneoscope, broken tumor apparatus and broken tumor assistive device, finally this device is taken out from intraperitoneal.
After have employed said structure, this device achieves the completely isolated of tumor and abdominal cavity in the operation of peritoneoscope Wicresoft broken tumor, in operation process, tumor can not spread, and then fundamentally ensure that patient's is healthy, and greatly reduces because tumor spreads the various risks caused.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of embodiment, General Principle as defined herein can be without departing from the spirit or scope of the present invention, realize in other embodiments, the part be not described in detail, for prior art, do not repeat at this.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and feature.
Claims (10)
1. an Abdominoscope tumor breaking protector, is characterized in that, comprising:
For holding the bagging of tumor;
First branch road, second branch road and three branch road that are connected airtight with described bagging respectively;
Wherein, described first branch road, the second branch road and the 3rd branch road are hollow cylindrical structure, and the diameter of the second branch road is greater than the first branch road and the 3rd branch road, so that tumor enters into bagging inside from the second branch road.
2. an Abdominoscope tumor breaking protector, is characterized in that, comprising:
For holding the bagging of tumor;
First branch road, second branch road and three branch road that are connected airtight with described bagging respectively;
Wherein, described first branch road, the second branch road and the 3rd branch road are hollow cylindrical structure, and the diameter of the second branch road is greater than the first branch road and the 3rd branch road, so that tumor enters into bagging inside from the second branch road;
Wherein, described second branch road outside is provided with annular groove, arranges closing in line in annular groove, and the end of closing in line protrudes from described annular groove.
3. an Abdominoscope tumor breaking protector, is characterized in that, comprising:
For holding the bagging of tumor;
First branch road, second branch road and three branch road that are connected airtight with described bagging respectively;
Wherein, described first branch road, the second branch road and the 3rd branch road are hollow cylindrical structure, and the diameter of the second branch road is greater than the first branch road and tri-branch road, so that tumor enters into bagging inside from the second branch road;
Wherein, described second branch road inner inclination is provided with two catch.
4. an Abdominoscope tumor breaking protector, is characterized in that, comprising:
For holding the bagging of tumor;
First branch road, second branch road and three branch road that are connected airtight with described bagging respectively;
Wherein, described first branch road, the second branch road and the 3rd branch road are hollow cylindrical structure, and the diameter of the second branch road is greater than the first branch road and tri-branch road, so that tumor enters into bagging inside from the second branch road;
Wherein, described second branch road outside is provided with annular groove, arranges closing in line in annular groove, and the end of closing in line protrudes from described annular groove, and the second branch road inner inclination is provided with two catch.
5. the Abdominoscope tumor breaking protector according to any one of claim 1-4, is characterized in that, outside described first branch road or the 3rd branch road, cover has retainer.
6. Abdominoscope tumor breaking protector according to claim 5, is characterized in that, described retainer comprises retainer main body, and retainer main body is provided with through hole, and the lower end of retainer main body has multiple supporting leg.
7. the Abdominoscope tumor breaking protector according to claim 1-4, is characterized in that, described first branch road, the second branch road, the 3rd branch road and bagging are polyethylene material.
8. Abdominoscope tumor breaking protector according to claim 1, is characterized in that, described bagging is provided with observation sheet, and observe sheet and be connected with bagging is airtight, observing sheet is silica gel material.
9. Abdominoscope tumor breaking protector according to claim 6, is characterized in that, is stained with adhesive-layer inside described through hole.
10. Abdominoscope tumor breaking protector according to claim 6, is characterized in that, described supporting leg is provided with slipmat.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106137266A (en) * | 2016-08-05 | 2016-11-23 | 李红 | Pathological tissue extraction element in a kind of art |
| US10405839B2 (en) | 2015-04-08 | 2019-09-10 | Altor Health LLC | Organic specimen orientation, segmentation and retrieval device |
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2015
- 2015-06-05 CN CN201510308691.6A patent/CN104887323B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08140983A (en) * | 1994-11-17 | 1996-06-04 | Morita Mfg Co Ltd | Extracted internal organ housing bag in endoscopic operation |
| EP1773204B1 (en) * | 2004-07-28 | 2008-01-02 | MTP Medical Technical Promotion GmbH | Endosurgical extraction bag for receiving bodily tissue or fluid |
| EP2591733A2 (en) * | 2011-11-08 | 2013-05-15 | Covidien LP | Specimen retrieval device |
| CN203935250U (en) * | 2014-03-28 | 2014-11-12 | 凌安东 | In laparoscopy, prophylaxis of tumours is sent out the protector of transfer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10405839B2 (en) | 2015-04-08 | 2019-09-10 | Altor Health LLC | Organic specimen orientation, segmentation and retrieval device |
| CN106137266A (en) * | 2016-08-05 | 2016-11-23 | 李红 | Pathological tissue extraction element in a kind of art |
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| Publication number | Publication date |
|---|---|
| CN104887323B (en) | 2018-04-13 |
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