CN214907796U - Expanding puncture outfit for providing sufficient space for operation by stretching abdominal wall - Google Patents
Expanding puncture outfit for providing sufficient space for operation by stretching abdominal wall Download PDFInfo
- Publication number
- CN214907796U CN214907796U CN202120025823.5U CN202120025823U CN214907796U CN 214907796 U CN214907796 U CN 214907796U CN 202120025823 U CN202120025823 U CN 202120025823U CN 214907796 U CN214907796 U CN 214907796U
- Authority
- CN
- China
- Prior art keywords
- puncture
- abdominal wall
- sacculus
- sufficient space
- saccule
- 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.)
- Active
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model belongs to the technical field of medical instrument, concretely relates to provide expansion puncture ware in sufficient space for the operation through tractive stomach wall. The puncture outfit comprises a puncture outfit head and a puncture sleeve, wherein an annular saccule is fixedly sleeved on the puncture sleeve, the saccule clings to the outer wall of the puncture sleeve when being in a shriveled state, and an annular supporting surface is formed after the saccule is inflated and has enough strength for supporting the abdominal wall; the puncture outfit head is provided with sacculus pneumatic valve switch, be provided with between sacculus pneumatic valve switch and the sacculus for the sacculus provides the passageway of gas or liquid. The method has the advantages of the traditional suspension laparoscope, and reduces the wound caused by the puncture and lifting of the metal wire on the abdominal wall.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to provide expansion puncture ware in sufficient space for the operation through tractive stomach wall.
Background
Minimally invasive surgery refers to performing surgery in a human body through a small opening of about 5 to 10mm on the human body and through modern medical instruments and equipment.
The puncture outfit is a surgical instrument for providing an instrument access channel for minimally invasive surgery, and simultaneously, gas is isolated in the surgical process, so that the air tightness is ensured.
In order to meet the requirement of exposing an operation space in an operation, an inflating device is used for inflating the human body, so that the operation time is increased, and other instruments and equipment are needed. CO currently in use2Gas, reported to increase the blood carbonic acid concentration in surgical patients, causing risks of hypercapnia, gas embolism, thrombosis, subcutaneous emphysema, and CO2The gas may increase the activity of tumor cells, increasing the risk of postoperative recurrence of metastases.
The suspended laparoscope is a device in which a metal wire passes through the skin under the lower abdomen, below the midumbilical cord, to the pubic symphysis and then is lifted up subcutaneously. However, the puncture and pulling of the surgical wire can cause a large trauma to the abdominal wall. And the TROCAR still needs to be punctured after suspension, so that the abdominal wall has much trauma and scars.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the present invention is to provide an expanding puncture outfit providing sufficient space for operation through a traction abdominal wall, which has the advantages of a traditional suspension laparoscope and can reduce the wound caused by the wire puncture lifting on the abdominal wall.
In order to realize the technical purpose, the utility model discloses a technical scheme does: the expansion puncture outfit which provides sufficient space for the operation by pulling the abdominal wall comprises a puncture outfit head and a puncture sleeve, wherein an annular saccule is fixedly sleeved on the puncture sleeve, the saccule clings to the outer wall of the puncture sleeve when being in a shriveled state, and an annular supporting surface is formed after the saccule is full and has enough strength for supporting the abdominal wall; the puncture outfit head is provided with sacculus pneumatic valve switch, be provided with between sacculus pneumatic valve switch and the sacculus for the sacculus provides the passageway of gas or liquid.
According to a preferable technical scheme, the balloon is made of silica gel.
Preferably, the channel is in a capillary shape.
Preferably, the capillary channel is hidden inside the puncture cannula and is tightly attached to the inner wall of the puncture cannula.
As a preferred technical scheme, a plurality of anti-skid teeth are arranged on the tube body of the puncture cannula, and the balloon is fixedly sleeved at the anti-skid teeth.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has at least: the method comprises the steps of penetrating a puncture outfit into an abdominal cavity, filling a balloon, forming an annular supporting surface for supporting an abdominal wall by the filled balloon, pulling the abdominal wall upwards through an external suspension accessory instrument, so that an operation space is enlarged, and simultaneously operating an operation through the puncture outfit by an operating instrument.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic structural view of a balloon according to an embodiment of the present invention in a deflated state;
fig. 2 is a schematic structural view of a balloon in an inflated state according to an embodiment of the present invention;
fig. 3 is a reference view of the state of the abdominal wall pulled upward after the balloon is inflated during the operation.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
Referring to fig. 1 and 2, the dilatation puncture outfit for providing sufficient space for surgery by pulling the abdominal wall comprises a puncture outfit head 1 and a puncture sleeve 2, wherein an annular balloon 3 is fixedly sleeved on the puncture sleeve 2, the cross section of the balloon 3 is flat and elliptical, the material of the balloon is silica gel, the balloon 3 clings to the outer wall of the puncture sleeve 2 (refer to fig. 1) when being in a deflated state, and an annular supporting surface (refer to fig. 2) is formed after the balloon 3 is inflated and has enough strength for supporting the abdominal wall; the puncture outfit head 1 is provided with a balloon air valve switch 4, and a channel 5 for providing gas or liquid for the balloon 3 is arranged between the balloon air valve switch 4 and the balloon 3. The channel 5 is in a capillary shape, is hidden in the puncture cannula 2 and is tightly attached to the inner wall of the puncture cannula 2.
In this embodiment, the body of the puncture cannula 2 is provided with a plurality of anti-slip teeth, and the balloon 3 is fixedly sleeved at the anti-slip teeth.
When the human body is punctured, the balloon 3 is in a flat state (as shown in figure 1) and is tightly attached to the outer wall of the sleeve; referring to fig. 2 and 3, after the puncture outfit is inserted into a human body, the injector 6 is connected with the balloon air valve switch 4, the balloon 3 is inflated according to actual requirements, the inflated balloon 3 forms an annular supporting surface for supporting the abdominal wall 7, then the balloon air valve switch 4 is closed, the injector 6 is pulled out, the puncture outfit is pulled upwards to lift and expand, the skin is supported through the balloon 3, the operation space is expanded, and the operation is performed. After the operation is finished, the balloon air valve switch 4 is opened, the balloon 3 is deflated, and the balloon 3 is contracted to be in a flat and flat state. The method has the advantages of the traditional suspension laparoscope, and reduces the wound caused by the puncture and lifting of the metal wire on the abdominal wall.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (5)
1. An expansion puncture outfit for providing sufficient space for operation by pulling the abdominal wall comprises a puncture outfit head and a puncture cannula, and is characterized in that: the puncture sleeve is fixedly sleeved with an annular saccule which is tightly attached to the outer wall of the puncture sleeve when the saccule is in a shriveled state, and an annular supporting surface is formed after the saccule is inflated and has enough strength for supporting the abdominal wall; the puncture outfit head is provided with sacculus pneumatic valve switch, be provided with between sacculus pneumatic valve switch and the sacculus for the sacculus provides the passageway of gas or liquid.
2. An expanding puncture instrument for providing a sufficient space for a surgery by pulling an abdominal wall as set forth in claim 1, wherein: the sacculus is made of silica gel.
3. An expanding puncture instrument for providing a sufficient space for a surgery by pulling an abdominal wall as set forth in claim 1, wherein: the channel is capillary-shaped.
4. A dilatation puncture instrument providing ample space for a procedure by stretching the abdominal wall as described in claim 3 wherein: the capillary-shaped channel is hidden in the puncture sleeve and clings to the inner wall of the puncture sleeve.
5. An expanding puncture instrument for providing a sufficient space for a surgery by pulling an abdominal wall as set forth in any one of claims 1 to 4, wherein: the body of the puncture cannula is provided with a plurality of anti-skid teeth, and the balloon is fixedly sleeved at the anti-skid teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120025823.5U CN214907796U (en) | 2021-01-06 | 2021-01-06 | Expanding puncture outfit for providing sufficient space for operation by stretching abdominal wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120025823.5U CN214907796U (en) | 2021-01-06 | 2021-01-06 | Expanding puncture outfit for providing sufficient space for operation by stretching abdominal wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214907796U true CN214907796U (en) | 2021-11-30 |
Family
ID=79121693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120025823.5U Active CN214907796U (en) | 2021-01-06 | 2021-01-06 | Expanding puncture outfit for providing sufficient space for operation by stretching abdominal wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214907796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115590588A (en) * | 2022-09-26 | 2023-01-13 | 中国人民解放军总医院第七医学中心（Cn） | A intra-abdominal cavity strutting arrangement for among neonate's laparoscopic surgery |
-
2021
- 2021-01-06 CN CN202120025823.5U patent/CN214907796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115590588A (en) * | 2022-09-26 | 2023-01-13 | 中国人民解放军总医院第七医学中心（Cn） | A intra-abdominal cavity strutting arrangement for among neonate's laparoscopic surgery |
| CN115590588B (en) * | 2022-09-26 | 2024-01-12 | 中国人民解放军总医院第七医学中心 | Intraperitoneal supporting device used in laparoscopic surgery of newborn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5415160A (en) | Surgical lift method and apparatus | |
| US9999445B2 (en) | Full-vagina sleeve cylindrical expansion and pneumoperitoneum integrated device | |
| US8292907B2 (en) | Balloon assisted occlusion device | |
| CN110403706B (en) | Inflatable channel device for taking out tumor specimen through anus after colorectal surgery | |
| CN214907796U (en) | Expanding puncture outfit for providing sufficient space for operation by stretching abdominal wall | |
| CN213606554U (en) | Double-balloon device for fetal diaphragmatic hernia airway embolism operation | |
| CN215384235U (en) | A haplopore peritoneoscope fixing device for exempting from pneumoperitoneum | |
| CN215839385U (en) | Puncture dilator | |
| CN212592261U (en) | Non-laparoscope pneumoperitoneum suspension device | |
| CN113855124A (en) | Inflatable abdominal wall retractor for laparoscope | |
| CN219185514U (en) | Double-air-bag type drainage tube fixing device | |
| CN110200667B (en) | Soft channel for neuroendoscopy operation and establishing method | |
| CN218606705U (en) | Intranasal self-expansion retractor in nerve endoscopic skull base operation | |
| CN108852523B (en) | Inflatable incision protective sleeve of pneumoperitoneum-free laparoscope | |
| CN219001330U (en) | Single-cavity puncture drainage tube with built-in expansion tube | |
| CN113951951A (en) | Auxiliary device for peeling under endoscope | |
| CN215129419U (en) | Laparoscopic Trocar channel bleeding plugging device | |
| CN220159003U (en) | Quick-contraction saccule holding catheter device | |
| CN221205596U (en) | Disposable flexible brain expansion operation channel forming device | |
| CN213158824U (en) | Urinary catheter for nursing in urology surgery | |
| CN215839251U (en) | Tissue suspension instrument for endoscopic surgery | |
| CN214906694U (en) | Conical vaginal dilator | |
| CN216317760U (en) | Inflatable abdominal wall retractor for laparoscope | |
| CN213758369U (en) | Laparoscope suspension device | |
| CN209018880U (en) | Scope guided Percutaneous gastrostomy device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |