CN203303086U - Negative-pressure inflatable disposable thoracoscope and peritoneoscope object taking bag - Google Patents
Negative-pressure inflatable disposable thoracoscope and peritoneoscope object taking bag Download PDFInfo
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- CN203303086U CN203303086U CN2013202848124U CN201320284812U CN203303086U CN 203303086 U CN203303086 U CN 203303086U CN 2013202848124 U CN2013202848124 U CN 2013202848124U CN 201320284812 U CN201320284812 U CN 201320284812U CN 203303086 U CN203303086 U CN 203303086U
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- object taking
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Abstract
The utility model discloses a negative-pressure inflatable disposable thoracoscope and peritoneoscope object taking bag. The negative-pressure inflatable disposable thoracoscope and peritoneoscope object taking bag comprises an object taking bag body, an inflatable bag arranged on the bag mouth of the object taking bag body, a negative-pressure tube which is arranged in the object taking bag body and partially penetrates out of the object taking bag body and a sealing clamp for carry out sealing between the inflatable bag and the negative-pressure tube. One end of the inflatable bag is communicated to an inflatable tube, the other end of the inflatable tube is connected with an external inflation device, and an inflation controller is arranged on the inflatable tube. The end, penetrating out of object taking bag body, of the negative-pressure tube is connected to an air guide controller and a negative pressure suction device. When the negative-pressure inflatable disposable thoracoscope and peritoneoscope object taking bag is used, tissues of excision are placed in the object taking bag body, the sealing clamp carries out sealing between the inflatable bag and the negative-pressure tube, the negative pressure suction device is operated, and air in the bag is drawn out through the negative-pressure tube, so that the size of the object taking bag can be greatly reduced, the fact that the object taking bag with tissues during an operation is easily pulled out of a body cavity is facilitated, and the convenience of the object taking operation of an endoscope operation is improved.
Description
Technical field
This utility model relates to a kind of endoscope-assistant surgery and gets the thing bag, particularly the disposable splanchnocoel mirror object-obtaining bag of a kind of negative-pressure gas-filled type.
Background technology
Endoscope-assistant surgery is very extensive as the application at present of a kind of Minimally Invasive Surgery.Especially breast, laparoscopic surgery little with its wound, go out insufficiency of blood, recover the advantage such as fast, more and more be widely used in thoracic surgery, department of general surgery, hepatology and gynecilogical operation field.But when implementing this type of operation, how fast and effectively the tissue of excision to be taken out and to perplex most of surgeons by little otch, in addition, when excision topping up tissue or malignant tumor tissue, residual fragment tissue or overflowing liquid in vivo easily causes infecting, lead to complications or cause the plantation of cancerous cell to be spread, jeopardizing even patient's life security of other health tissues.
For solving the technical barrier that takes out safely this restriction endo-surgical development of bulk biological tissue of excision by little otch, various reclaiming bags be used to the biological tissue that takes out excision have been developed both at home and abroad, but there is following problem in these endoscope object taking bags of the prior art: conventional medical get the thing bag some to get thing bag structure comparatively simple, but bag mouth is opened comparatively trouble, waste time and energy, open in vivo and entangle resection organization and want consuming time more than 20 minutes, as the CN200820217985.3 patent, by the location capsule with the operation tool operation bag end and the bag mouth that is easy to overturn, the operating time of opening bag mouth and closed bag mouth can be shortened to a certain extent, but it waits manufacturing specification to have comparatively harsh requirement for the thickness size of getting the thing bag, and need to additionally insert a plurality of operation tools in body and can take narrow and small operating theater instruments passage, other is got the thing bag, such as U.S. Pat 5971995, it gets thing bag bag mouth with opening spring, by speculum, will get in vivo the thing bag and open, pack into after tissue, remove and open spring, tension opening lock tube sealing bag mouth, will get the thing bag and draw and cause otch and process, although have stronger operability, but its complex structure, cost are high, need to adopt specific purpose tool to operate, general patient is difficult to accept, CN01245792.2 patent and for example, it is opened and gets the thing bag by gas cell is set at bag mouth, this gas cell is inflated by the rubber closure on the gas tube that the syringe with needle point punctures with air bag is connected, but the syringe with needle point may bring such as puncturing the equipment such as gas tube, stab patient medical personnel's equivalent risk, and this gas cell is arranged on bag mouth with the shape of letter " C ", fail fully to wrap up around bag mouth, while therefore inflating, be by the unidirectional gas that is filled with of gas cell one end, the uniformity that the opening speed of bag mouth and bag mouth open all can be subject to the bladder shape impact, in addition, above-mentioned these are got the thing bag and are afterwards adopted the mode bundle mouths such as tension silk threads at the discarded tissue of the excision of packing into more, be difficult to guarantee that bag mouth has good sealing, moreover, in bag, may enter some gases, liquid opening to get in the thing bag, the volume that can cause getting the thing bag after the sealing bag mouth increases, make in body cavity, to move while getting the thing bag and have certain difficulty, the volume caused due to the existence of liquids and gases in bag simultaneously increases, make while by otch, taking out the thing bag exist inconvenient.
The utility model content
In order to solve existing endoscope-assistant surgery, get the thing bag and have bag mouth unfolding mode complexity, get the volume increase impact that thing bag sealing is limited and gas liquid causes and get the technical problems such as thing bag simple operation, the purpose of this utility model is to provide and a kind ofly is easy to open bag mouth, can dwindle be equipped with resection organization to get the thing bag long-pending, to facilitate, will get the disposable splanchnocoel mirror object-obtaining bag of negative-pressure gas-filled type that the thing bag takes out.
Above-mentioned the purpose of this utility model is to realize by following technical scheme:
This utility model is the disposable splanchnocoel mirror object-obtaining bag of a kind of negative-pressure gas-filled type, and it comprises gets the thing bag, and this is got on the thing bag and is provided with:
One is located at the gas cell of getting thing bag bag mouth, and this gas cell connects external inflation device by gas tube;
One with get the negative pressure device of thing bag internal communication;
One is arranged on and gets between thing bag bag mouth and negative pressure device in order to seal the clips of bag mouth.
Preferably, this gas cell is ring-type, on this gas tube, is provided with the controller of a control gas tube conducting.
Preferably, the controller of this control gas tube conducting is one can control the inflation tee T of keying.
Preferably, the controller of this control gas tube conducting is a flow controller.
Preferably, this negative pressure device is one to be arranged on the negative tube of getting in the thing bag, and its part passes and gets the thing bag.
Preferably, the part of this negative tube in getting the thing bag vertically is arranged on the wall of getting the thing bag along getting the thing bag.
Preferably, on the part of this negative tube in getting the thing bag, be provided with a plurality of pores and get thing bag internal communication; This negative tube passes gets the controller that thing bag one end connects a negative pressure suction device and a control negative tube conducting.
Preferably, the controller of this control negative tube conducting is one can control the inducing QI tee T of keying.
The preferred controller of controlling the negative tube conducting is a flow controller.
When this utility model is used in reality, preferably in the situation that excise too large use of thing, after during operation, putting into body cavity by auxiliary incision, then open the controller of gas tube, to gas tube, be filled with gas, the ring-type gas cell of bag mouth can expand after inflation, and then can open convenient, rapidly, equably and get thing bag bag mouth.Then the tissue of excision is put into and got the thing bag.Bag mouth is pulled out in body cavity together with gas cell, the clips engaging is clamped to the purpose that bag mouth reaches sealing, then open the controller of negative tube, with a negative pressure suction device, bleed, extract unnecessary gas and liquid out, reduce to get the thing bag long-pending, then close the negative tube controller, prevent gas leakage, can guarantee that like this volume of getting the thing bag is reduced to minimum, by auxiliary incision, pulled out external.
This utility model production is simple, is common polythene material, does not need metal material or Special polyethylene material, and cost is very low; This product can open and close bag mouth freely in operation, operating process is also very easy, greatly facilitates body intracavity resecting tissue is put into to the process of getting the thing bag; In addition, the ring-type gas cell that is arranged at bag mouth guarantees that gas can two-wayly enter gas cell inside uniformly when inflation, the assurance gas cell is opened rapidly uniformly, the gas tube of gas cell again can from the docking of multiple different aerating device, the suitability is wide and can avoid occurring the potential safety hazard of using the needle point syringe to bring; Simultaneously, seal getting the thing bag by clips, can guarantee that bag mouth has the incomparable good sealings of encapsulant such as silk thread; In addition, negative pressure device can be regulated the volume of getting the thing bag to a certain extent, facilitates resection organization and gets the thing bag and by otch, take out externally, has increased the convenience of endoscope-assistant surgery operation, has shortened operating time.
The accompanying drawing explanation
Fig. 1: the structural representation of disposable splanchnocoel mirror object-obtaining bag the first embodiment of this utility model negative-pressure gas-filled type.
Fig. 2: the structural representation of the disposable splanchnocoel mirror object-obtaining bag of this utility model negative-pressure gas-filled type when operation is used.
Fig. 3: the disposable splanchnocoel mirror object-obtaining bag of this utility model negative-pressure gas-filled type will be with the action schematic diagram before the clips sealing.
Fig. 4: the merging of the disposable splanchnocoel mirror object-obtaining bag of this utility model negative-pressure gas-filled type clips sealed card is bled and is the schematic diagram of negative pressure state.
Fig. 5: the structural representation of another embodiment of the disposable splanchnocoel mirror object-obtaining bag of this utility model negative-pressure gas-filled type.
The specific embodiment
Below coordinate accompanying drawing and preferred embodiment of the present utility model, further setting forth this utility model is to reach the technological means that predetermined purpose is taked.
The disposable splanchnocoel mirror object-obtaining bag of this utility model negative-pressure gas-filled type, refer to Fig. 1, shown in Figure 3, and it comprises gets thing bag 10, one gas cells 20, a negative pressure device 30, a clips 40.
In this preferred embodiment, gas cell 20 is arranged on the bag mouth of getting thing bag 10, and this gas cell 20 is annular.This gas cell 20 is communicated with a gas tube 21, and gas tube 21 1 ends are communicated with this gas cell, and the other end connects outside body cavity when operation.Gas tube 21 connects the controller that the outer part of body cavity is provided with control gas tube 21 conductings, and this controller is an inflation tee T 22 in the present embodiment.In the supervisor of this inflation tee T 22, be provided with a valve block, the valve of a control valve block switch is housed on arm, this inflation tee T 22 can be controlled by the twisting valve conducting of gas tube 21.Gas tube 21 other ends connect an aerating device (not shown) to be inflated gas cell or bleeds, and preferred, in the present embodiment, this aerating device is the syringe 23 of a needleless.
In this preferred embodiment, negative pressure device 30 is a negative tube 31, and preferred, this negative tube 31 is divided into negative pressure section 311 and air-guide section 312.The negative pressure section 311 of this negative tube 31 vertically adheres on the side that is arranged on this inner bag wall one side of getting thing bag 10 along getting thing bag 10, and these negative tube 31 tube walls are provided with a plurality of pores 310 that communicate with space in bag, to extract the interior gas liquid of bag and then to form negative pressure.The air-guide section 312 of this negative tube 31 passes gets thing bag 10.The air-guide section 312 of this negative tube 31 connects outside body cavity when operation, the air-guide section 312 of this negative tube 31, negative pressure section 311 conductings of an end and negative tube 31 in body cavity, the other end connects a negative pressure suction device (not shown), this negative pressure suction device is the conventional suction pump used of operation, each hospital all has, and therefore repeats no more.This air-guide section 312 is provided with the controller of control negative tube 31 conductings, and this controller is an inducing QI tee T 32 in the present embodiment.In the supervisor of this inducing QI tee T 32, be provided with a valve block, the valve of a control valve block switch is housed on arm, this inducing QI tee T 32 can be controlled by the twisting valve conducting of negative tube 31.This negative pressure suction device is got thing bag 10 by 31 pairs of negative tubes and is bled, and to extract gas, the liquid in bag out, forms negative pressure, dwindles the volume of getting thing bag 10.
Refer in the present embodiment shown in Figure 3ly, sealing folder 40 is general commercially available product, and material is medical plastic, and it has one first lamellar body 411 and one second lamellar body 422, the first lamellar bodies 411 are connected with the second lamellar body 422 1 ends; The other end that first lamellar body 411 other ends are provided with engaging recessed part 4112, the second lamellar bodies 422 is provided with the engaging protuberance 4221 of a correspondence; The first lamellar body 411 main bodys are provided with the first holding section 4113, second phosphor bodies 422 is provided with the second holding section 4223, the first holding section 4113 is to be the concavo-convex shape that coordinates with the second holding section 4223, at engaging recessed part 4112, when engaging protuberance 4222 and be fixed, realize getting the sealing of thing bag 10 with engaging of the second holding section 4223 by the first holding section 4113.
Refer to Fig. 2, Fig. 3, shown in Figure 4, this utility model in use, during operation, this utility model is put into to body cavity by auxiliary incision, open inflation tee T 22, by the aerating device (not shown), the gas cell 20 of getting thing bag 10 bag mouth is inflated, be flared to fast so that get thing bag 10 bag mouth the size needed.Subsequently the tissue of excision 5 is delivered to and got in thing bag 10 by clamping apparatus 6.By aerating device, regulate the aeration quantity in gas cell 20, so that gas cell 20 can be pulled out in body cavity together with bag mouth, then clips 40 engagings are clamped to the purpose that bag mouth reaches sealing.Open inducing QI tee T 32, gas and the liquid by the negative pressure suction device (not shown), got in thing bag 10 via 31 pairs of negative tubes extract, in bag, to form negative pressure, to dwindle the volume of getting thing bag 10 that resection organization 5 is housed, conveniently carry out next step operation technique.After forming predetermined negative pressure state, close inducing QI tee T 32 to keep getting the interior negative pressure state of thing bag 10.
Refer to shown in Figure 5, for another preferred embodiment of this utility model, its gas tube controller and negative tube controller can be changed to flow of aerating air controller 221 and inducing QI flow controller 321, by jog dial, realize opening, closing air-guide section 312 and the restriction gas flow size of gas tube 21 and negative tube.
According to clinical needs, the size of getting thing bag 10 can be set to greatly (500ml), in (300ml), little (100ml) three kinds of specifications, get the thickness of thing bag 10 and can select flexibly according to solid sealing.The length of clips 40 is generally 8cm, but is not limited to this length.Material of the present utility model can be chosen common polythene, makes this utility model have simple process, the characteristics that cost is low.
The above is only preferred embodiment of the present utility model, not this utility model is done to any pro forma restriction, although this utility model discloses as above with preferred embodiment, yet not in order to limit this utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. disposable splanchnocoel mirror object-obtaining bag of negative-pressure gas-filled type, it comprises gets the thing bag, it is characterized in that: one is located at the gas cell of getting thing bag bag mouth, and this gas cell connects external inflation device by gas tube;
One with get the negative pressure device of thing bag internal communication;
One is arranged on and gets between thing bag bag mouth and negative pressure device in order to seal the clips of bag mouth.
2. the disposable splanchnocoel mirror object-obtaining bag of a kind of negative-pressure gas-filled type according to claim 1, is characterized in that, this gas cell is ring-type, on this gas tube, is provided with the controller of a control gas tube conducting.
3. the disposable splanchnocoel mirror object-obtaining bag of a kind of negative-pressure gas-filled type according to claim 2, is characterized in that, the controller of controlling the gas tube conducting is one can control the inflation tee T of keying.
4. the disposable splanchnocoel mirror object-obtaining bag of a kind of negative-pressure gas-filled type according to claim 2, is characterized in that, the controller of controlling the gas tube conducting is a flow controller.
5. according to the disposable splanchnocoel mirror object-obtaining bag of the described a kind of negative-pressure gas-filled type of any one in claim 1 to 4, it is characterized in that, this negative pressure device is one to be arranged on the negative tube of getting in the thing bag, and its part passes and gets the thing bag.
6. the disposable splanchnocoel mirror object-obtaining bag of a kind of negative-pressure gas-filled type according to claim 5, is characterized in that, the part of this negative tube in getting the thing bag vertically is arranged on the wall of getting the thing bag along getting the thing bag.
7. the disposable splanchnocoel mirror object-obtaining bag of a kind of negative-pressure gas-filled type according to claim 5, is characterized in that, on the part of this negative tube in getting the thing bag, is provided with a plurality of pores and gets thing bag internal communication; This negative tube passes gets the controller that thing bag one end connects a negative pressure suction device and a control negative tube conducting.
8. the disposable splanchnocoel mirror object-obtaining bag of a kind of negative-pressure gas-filled type according to claim 7, is characterized in that, the controller of controlling the negative tube conducting is one can control the inducing QI tee T of keying.
9. the disposable splanchnocoel mirror object-obtaining bag of a kind of negative-pressure gas-filled type according to claim 7, is characterized in that, the controller of controlling the negative tube conducting is a flow controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202848124U CN203303086U (en) | 2013-05-23 | 2013-05-23 | Negative-pressure inflatable disposable thoracoscope and peritoneoscope object taking bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202848124U CN203303086U (en) | 2013-05-23 | 2013-05-23 | Negative-pressure inflatable disposable thoracoscope and peritoneoscope object taking bag |
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| Publication Number | Publication Date |
|---|---|
| CN203303086U true CN203303086U (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202848124U Expired - Fee Related CN203303086U (en) | 2013-05-23 | 2013-05-23 | Negative-pressure inflatable disposable thoracoscope and peritoneoscope object taking bag |
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| CN (1) | CN203303086U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137266A (en) * | 2016-08-05 | 2016-11-23 | 李红 | Pathological tissue extraction element in a kind of art |
| CN106725775A (en) * | 2016-12-02 | 2017-05-31 | 江苏芸众医疗科技有限公司 | Minimally invasive surgery can the broken specimen fetching system of pneumoperitoneum |
| CN109171835A (en) * | 2018-09-28 | 2019-01-11 | 大连大学附属中山医院 | Protect bile and calculus collection device in gallbladder operation |
| CN109223119A (en) * | 2018-10-17 | 2019-01-18 | 陈哲 | Reality knurl vivo excision equipment used in laparoscopic surgery |
| CN110496006A (en) * | 2019-09-12 | 2019-11-26 | 杜文武 | A kind of multi-functional dressing bed of anorectum department |
| CN111012410A (en) * | 2019-12-26 | 2020-04-17 | 黄香 | Abdominal cavity object fetching bag and manufacturing method thereof |
| CN112545587A (en) * | 2019-12-26 | 2021-03-26 | 武汉大学 | Fetching bag for abdominal operation |
| CN113081068A (en) * | 2021-04-06 | 2021-07-09 | 中山市博爱医院 | Laparoscopic surgery specimen bag convenient to unfold and method for taking out specimen bag |
-
2013
- 2013-05-23 CN CN2013202848124U patent/CN203303086U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137266A (en) * | 2016-08-05 | 2016-11-23 | 李红 | Pathological tissue extraction element in a kind of art |
| CN106725775A (en) * | 2016-12-02 | 2017-05-31 | 江苏芸众医疗科技有限公司 | Minimally invasive surgery can the broken specimen fetching system of pneumoperitoneum |
| CN109171835A (en) * | 2018-09-28 | 2019-01-11 | 大连大学附属中山医院 | Protect bile and calculus collection device in gallbladder operation |
| CN109171835B (en) * | 2018-09-28 | 2023-10-27 | 大连大学附属中山医院 | Bile and calculus collecting device in gallbladder protecting operation |
| CN109223119A (en) * | 2018-10-17 | 2019-01-18 | 陈哲 | Reality knurl vivo excision equipment used in laparoscopic surgery |
| CN109223119B (en) * | 2018-10-17 | 2021-06-22 | 陈哲 | Solid tumor body internal cutting equipment used in laparoscopic surgery |
| CN110496006A (en) * | 2019-09-12 | 2019-11-26 | 杜文武 | A kind of multi-functional dressing bed of anorectum department |
| CN111012410A (en) * | 2019-12-26 | 2020-04-17 | 黄香 | Abdominal cavity object fetching bag and manufacturing method thereof |
| CN111012410B (en) * | 2019-12-26 | 2021-03-09 | 广州保瑞医疗技术有限公司 | Abdominal cavity object fetching bag and manufacturing method thereof |
| CN112545587A (en) * | 2019-12-26 | 2021-03-26 | 武汉大学 | Fetching bag for abdominal operation |
| CN112545587B (en) * | 2019-12-26 | 2022-02-25 | 武汉大学 | Fetching bag for abdominal operation |
| CN113081068A (en) * | 2021-04-06 | 2021-07-09 | 中山市博爱医院 | Laparoscopic surgery specimen bag convenient to unfold and method for taking out specimen bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200114 Address after: No.4 medical center, PLA General Hospital, No.51 Fucheng Road, Haidian District, Beijing 100048 Patentee after: Fourth Medical Center, General Hospital of the Chinese People's Liberation Army Address before: 100048 cardiothoracic surgery, 51 Fu Cheng Road, Beijing, Haidian District Co-patentee before: Yu Changhai Patentee before: Guo Nannan Co-patentee before: Zhang Wen |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20210523 |