CN204337018U - New-type cover sack hysterectomy device - Google Patents
New-type cover sack hysterectomy device Download PDFInfo
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- CN204337018U CN204337018U CN201420697200.2U CN201420697200U CN204337018U CN 204337018 U CN204337018 U CN 204337018U CN 201420697200 U CN201420697200 U CN 201420697200U CN 204337018 U CN204337018 U CN 204337018U
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- cutter pipe
- mobile phone
- specimen bag
- bag
- endoscope
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Abstract
This utility model relates to a kind of new-type cover sack hysterectomy device, and comprise optical forceps, cutter pipe, endoscope, described optical forceps loads in cutter pipe, and positioning sleeve is connected with cutter pipe, and loads together in sheath; Cutter pipe is connected with the drive end of mobile phone handle, struts snare on cutter pipe outer wall and between the drive end being positioned at sheath and mobile phone handle; Described endoscope communicates with optical forceps, and the anti-drive end of mobile phone handle is fixed in this endoscope, and mobile phone handle provides required drive by main frame; Described one, the circle that struts is fixed on outside abdominal cavity, and one is fixed on intraperitoneal and is connected with specimen bag, between specimen bag and the external world, establishing operation path.The beneficial effects of the utility model are: " uterus " cuts through in journey entirely, first uterus is departed from, the operation path set up by this product is put into abdominal cavity specimen bag and the tissue departed from is put into bag, by the openning be fixed on abdominal cavity, the tissue of excision is pulled out abdominal cavity, can the sending out of preventing tissue in advance, not easy infection.
Description
Technical field
This utility model belongs to technical field of medical instruments, particularly relates to a kind of new-type cover sack hysterectomy device of applicable specimen bag operation method.
Background technology
Along with widely using of electric hysterectomy forceps (being called for short resectoscope) later, more how thousands of women is benefited in the operation of Reservations uterus, such as myomectomy.In order to provide the operation of more Wicresoft to patient, usually need to remove large tissue specimen by minimal incision *, pulverize art and become possibility.Pulverize art and comprise many surgical technics, large specimen can be taken out from intraperitoneal with it, thus avoid abdominal.
But along with widely using of resectoscope, also expose the place that existing excision is not enough.
1, because the caused internal organs of holding forceps or blade itself (intestinal tube, Genito-urinary organ, other) and the damage of trunk have been reported, some of them even cause death.
2, be diagnostic techniques with us and instrument about pulverizing the puzzlement of art, not all uterine malignant tumour is identified in assessing in the preoperative.Although uterus carcinoma case is made a definite diagnosis in the preoperative is mostly possible, little hypotype, as sarcoma, it may have similar irradiation image to show to optimum leiomyoma of uterus, and optimum and malignant class can not make a distinction by other preoperative diagnosis means.Because a maximum subclass is leiomyosarcoma in sarcoma, account for 43% of sarcoma.Leiomyosarcoma is a kind of special challenge in gynecological, because its behavior has aggressive, but (preoperative) and optimum leiomyoma are difficult to differentiate.Estimate have 1/400 to 1/1000 to be finally confirmed to be leiomyosarcoma in the hysterectomy specimen being speculated as optimum hysteromyoma.Sending out in addition except the malignant tumor of concealment in operation process, benign tissue fragment also may be pulverized in art at motor and send out.The fragment of sending out may be planted in the organ in abdominal cavity, has peritonitis, intra-abdominal abscess and ileac probability, may need second operation or intervene further.The incidence rate of these complication is not clear, but relevant case report frequency increases.In one group of report, motor is pulverized postoperative iatrogenic leiomyoma of sending out and is found at vermiform appendix, is planted on bladder and in retroperitoneal space.Equally, there is case to be reported in motor and pulverize the peritoneum leiomyoma that postoperative pelvic cavity finds to be dispersed in.Also have and report that the patient of previous ametria endometrium ectopia pulverizes the postoperative endometriosis and the endometrioma that find new life at motor.
No matter that preoperative planning cannot be determined to clean in leiomyoma or art the fragment that produces when all cannot ensure clear pulverizing thus produce postoperative iatrogenicly to send out.In abdominal cavity, directly carry out pulverizing just inapplicable for existing resectoscope for this reason.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide a kind of can the new-type cover sack hysterectomy device of the applicable specimen bag operation method of sending out of preventing tissue in advance.
The purpose of this utility model has been come by following technical solution, this new-type cover sack hysterectomy device, and comprise optical forceps, cutter pipe, endoscope, described optical forceps loads in cutter pipe, and positioning sleeve is connected with cutter pipe, and loads together in sheath; Cutter pipe is connected with the drive end of mobile phone handle, struts snare on cutter pipe outer wall and between the drive end being positioned at sheath and mobile phone handle; Described endoscope communicates with optical forceps, and the anti-drive end of mobile phone handle is fixed in this endoscope, and mobile phone handle provides required drive by main frame.Described one, the circle that struts is fixed on outside abdominal cavity, and one is fixed on intraperitoneal and is connected with specimen bag, between specimen bag and the external world, establishing operation path.
As preferably, described sheath is provided with the gas-charging connection that injecting carbon dioxide air in specimen bag is used for carrying out performing the operation.
As preferably, described specimen bag is positioned at intraperitoneal, and bag mouth is positioned at external, and the structure of specimen bag is bag wall thickness is the cylindrical revolving body of 0.5 millimeter.
The beneficial effects of the utility model are: " uterus " cuts through in journey entirely, first uterus is departed from, the operation path set up by this product is put into abdominal cavity specimen bag and the tissue departed from is put into bag, by the openning be fixed on abdominal cavity, the tissue of excision is pulled out abdominal cavity, can the sending out of preventing tissue in advance, not easy infection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of specimen bag of the present utility model.
Label in accompanying drawing is respectively: 1, optical forceps; 2, positioning sleeve; 3, cutter pipe; 4, sheath; 5, circle is strutted; 6, mobile phone handle; 7, endoscope; 8, main frame; 9, specimen bag.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed introduction is done to this utility model: as shown in accompanying drawing 1,2, this utility model comprises optical forceps 1, cutter pipe 3, endoscope 7, described optical forceps 1 loads in cutter pipe 3, and positioning sleeve 2 is connected with cutter pipe 3, and loads together in sheath 4; Cutter pipe 3 is connected with the drive end of mobile phone handle 6, struts circle 5 and to be placed on cutter pipe 3 outer wall and to be positioned between the drive end of sheath 4 and mobile phone handle 6; Described endoscope 7 communicates with optical forceps 1, and the anti-drive end of mobile phone handle 6 is fixed in this endoscope 7, and mobile phone handle 6 provides required drive by main frame 8.
Described 5 one, the circle that struts is fixed on outside abdominal cavity, and one is fixed on intraperitoneal and is connected with specimen bag 9, between specimen bag 9 and the external world, establishing operation path, facilitates all operating theater instruments turnover like this; Described sheath 4 is provided with the gas-charging connection that injecting carbon dioxide air in specimen bag is used for carrying out performing the operation; Described specimen bag 9 is positioned at intraperitoneal, and bag mouth is positioned at external, and the structure of specimen bag 9 is bag wall thickness is the cylindrical revolving body of 0.5 millimeter.
This utility model in the operating procedure of operation is: 1, peel off uterus by laparoscopic surgery, make it to be free in abdominal cavity; 2, by abdominal operation passage, specimen bag 9 is put into intraperitoneal, then free abdominal cavity, uterus nipper is put into specimen bag 9 and bag mouth pulled out external; 3, putting into specimen bag 9 strutting circle 5, by the tension force of self, specimen bag 9 being fixed on stomach wall, and set up bag and external operation path; 4, in the passage established, sheath 4 is put into; 5, positioning sleeve 2 and the cutter pipe 3 of choosing operation load in mobile phone handle 6, then the optical forceps 1 installing endoscope 7 are loaded in cutter pipe 3, and load together in sheath 4; 6, after pouring carbon dioxide by the qi of chong channel ascending adversely joint on sheath 4 in specimen bag, perform the operation.
The effect of specimen bag 9: be set up one at intraperitoneal independently to organize comminuting space, prevent fragment of tissue from spreading thus produce postoperative iatrogenicly to send out, in cutting and organizing, protective tissue does not flow into abdominal cavity.
The effect of sheath 4: protection struts circle 5 can not be damaged, can injecting carbon dioxide air in specimen bag 9 in the past, struts specimen bag 9.
The effect of cutter pipe 3: pulverize tissue and use.
The effect of positioning sleeve 2: locate the effect of lesion tissue and join cutter pipe pulverizing tissue.
The effect of optical forceps 1: optionally can descend grasping tissue in endoscope 7.
The effect of endoscope 7: coordinate optical forceps 1 to use, make optical forceps 1 can visual lower grasping tissue in specimen bag 9.
The effect of mobile phone handle 6: for cutter pipe 3 provides continuous print rotary power when pulverizing is organized.
This utility model is not limited to above-mentioned embodiment; no matter do any change on its shape or material are formed; every employing structural design provided by the utility model, is all one distortion of the present utility model, all should thinks within this utility model protection domain.
Claims (3)
1. a new-type cover sack hysterectomy device, comprise optical forceps (1), cutter pipe (3), endoscope (7), it is characterized in that: described optical forceps (1) loads in cutter pipe (3), positioning sleeve (2) is connected with cutter pipe (3), and loads together in sheath (4); Cutter pipe (3) is connected with the drive end of mobile phone handle (6), struts circle (5) and to be placed on cutter pipe (3) outer wall and to be positioned between the drive end of sheath (4) and mobile phone handle (6); Described endoscope (7) communicates with optical forceps (1), and the anti-drive end of mobile phone handle (6) is fixed in this endoscope (7), and mobile phone handle (6) provides required drive by main frame (8); Described (5) one, the circle that struts is fixed on outside abdominal cavity, and one is fixed on intraperitoneal and is connected with specimen bag (9), between specimen bag (9) and the external world, establishing operation path.
2. new-type cover sack hysterectomy device according to claim 1, is characterized in that: described sheath (4) is provided with the gas-charging connection that injecting carbon dioxide air in specimen bag is used for carrying out performing the operation.
3. new-type cover sack hysterectomy device according to claim 1, it is characterized in that: described specimen bag (9) is positioned at intraperitoneal, bag mouth is positioned at external, and the structure of specimen bag (9) is bag wall thickness is the cylindrical revolving body of 0.5 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697200.2U CN204337018U (en) | 2014-11-19 | 2014-11-19 | New-type cover sack hysterectomy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697200.2U CN204337018U (en) | 2014-11-19 | 2014-11-19 | New-type cover sack hysterectomy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337018U true CN204337018U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420697200.2U Active CN204337018U (en) | 2014-11-19 | 2014-11-19 | New-type cover sack hysterectomy device |
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| Country | Link |
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| CN (1) | CN204337018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473678A (en) * | 2014-11-19 | 2015-04-01 | 桐庐万禾医疗器械有限公司 | Novel bag covering hysterectomy device |
-
2014
- 2014-11-19 CN CN201420697200.2U patent/CN204337018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473678A (en) * | 2014-11-19 | 2015-04-01 | 桐庐万禾医疗器械有限公司 | Novel bag covering hysterectomy device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |