CN108938076B - Smoke suction device and method for prostate electrocision - Google Patents
Smoke suction device and method for prostate electrocision Download PDFInfo
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- CN108938076B CN108938076B CN201710357451.4A CN201710357451A CN108938076B CN 108938076 B CN108938076 B CN 108938076B CN 201710357451 A CN201710357451 A CN 201710357451A CN 108938076 B CN108938076 B CN 108938076B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00547—Prostate
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00601—Cutting
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
- A61B2218/008—Aspiration for smoke evacuation
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- Health & Medical Sciences (AREA)
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- Heart & Thoracic Surgery (AREA)
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Abstract
The invention discloses a smoke suction device and a smoke suction method for prostate electrocision, which comprises a smoke suction hood and a smoke suction hose, wherein the smoke suction hood comprises a trapezoidal cover cloth, the upper bottom of the cover cloth is provided with an adhesive tape used for being attached to the abdomen of a patient, the lower bottom of the cover cloth is provided with a hard support strip, two waists are respectively provided with an elastic band, two bottom corners are respectively provided with a connecting piece of an operation towel used for being fixed at two knees of the patient, the middle of the cover cloth is provided with a hole, the upper end of the hole is provided with a hard round platform-shaped inserting port, one end of the smoke suction hose is provided with an inserting head which is inserted into the inserting port of the cover cloth, and. The suction device is simple in structure, low in cost and convenient to use, can utilize the existing negative pressure suction device in an operating room to effectively suck smoke generated in an electrotomy operation, and avoids waste gas generated in the electrotomy operation from harming the health of medical staff and patients in the operating room.
Description
Technical Field
The invention relates to an auxiliary device for an electric resection operation, in particular to a smoke suction device and a smoke suction method for a prostate electric resection operation.
Background
The smoke is mainly composed of water vapor and cell debris particles, and the particles contain chemical substances, blood and tissue debris, live viruses, active cells and mutation-inducible substance components. Among them, chemical components of interest include polycyclic aromatic hydrocarbons, acrylonitrile, hydrogen cyanide, and the like, which are colorless toxic chemical components and have the possibility of causing cytotoxicity, genotoxicity, chromosome breakage, and mutation if taken for a long time. Pathogens in the surgical smoke such as human papilloma virus, hepatitis B virus or EB virus can transmit corresponding diseases. It is confirmed that surgical smoke is taken into the body of surgical team members through skin, lung, mucosa and eyes, and long-term chronic taking can cause irritation symptoms of skin mucosa and upper respiratory tract, and simultaneously serious consequences such as carcinogenesis, teratogenesis, bacterial infection and virus infection are accompanied, thus seriously harming the health of medical staff and patients in an operating room.
CN205234652U, chinese patent discloses a surgical smoke aspirator, which comprises a negative pressure suction device, a buffer gas storage tank, an adsorption column, a hose and a suction nozzle; the inside of the buffer gas storage tank is provided with filter paper which divides the buffer gas storage tank into an upper cavity and a lower cavity, and the top of the buffer gas storage tank is provided with a gas inlet; the air suction end of the negative pressure suction device is communicated with the lower cavity of the buffer air storage tank; the bottom of the adsorption column is inserted into an air inlet of the buffer air storage tank, and the top of the adsorption column is communicated with the air suction nozzle through a hose. The aspirator is an independent device, has a complex structure and high price, needs independent operation, is horizontally arranged with the suction nozzle, is not beneficial to effectively absorbing ascending smoke, and can not be well applied to smoke absorption of prostate electrocision.
SUMMERY OF THE UTILITY MODEL
The invention aims to solve the defects, provides a smoke suction device and a smoke suction method for prostate electrocision, has simple structure and convenient use, and can effectively suck and remove the smoke of the electrocision by utilizing the existing negative pressure suction apparatus in an operating room.
In order to achieve the above object, the present invention adopts the following technical solutions.
On the one hand, a smoke suction device for prostate electrocision operation comprises a smoke suction hood and a smoke suction hose, wherein the smoke suction hood comprises a trapezoid cover cloth, a sticking adhesive tape used for being stuck to the abdomen of a patient is arranged at the upper bottom of the cover cloth, a hard support strip is arranged at the lower bottom of the cover cloth, elastic bands are respectively arranged at two waist parts, connecting pieces used for fixing surgical towels at two knees of the patient are respectively arranged at two bottom corners, a hole is formed in the middle of the cover cloth, a hard round platform-shaped inserting port is arranged at the upper end of the hole, one end of the smoke suction hose is provided with a connecting plug, the connecting plug is connected with the inserting port of the cover cloth in an inserting mode.
The connecting piece is a pin, a button or a magic tape.
The tail end of the plug connector is provided with a grid plate or a filter screen.
The smoking hose is also provided with a clamp which can clamp and close the smoking hose.
The cover cloth is made of non-breathable waterproof materials.
On the other hand, the smoke suction method for the prostate electrostomy comprises the following steps:
A. adhering the adhesive tape at the upper bottom of the cover cloth of the smoke absorption hood to the abdomen of the patient at the lithotomy position, respectively arranging the elastic bands at the two waists of the cover cloth along the two separated big legs of the patient, and connecting and fixing the connecting pieces at the two bottom corners of the cover cloth on the surgical towel on the two knees of the patient;
B. inserting and fixing a plug connector at one end of the smoking hose into a plug port of the cover cloth, and connecting the other end of the smoking hose to the negative pressure suction apparatus;
C. during operation, smoke generated during operation is upwards sucked through the smoke suction hood by the negative pressure suction apparatus;
D. when the smoke suction hood needs to be lifted, the smoke suction hose is clamped by the clamp, and the smoke suction hood can be lifted integrally by disassembling the connecting piece;
E. when foreign matters are sucked, the foreign matters are blocked by a grid plate or a filter screen arranged at the tail end of the plug-in connector, and the smoking hose is clamped by the clamp so that the foreign matters can be taken out in time.
In the technical scheme of the invention, the smoke suction device and the smoke suction method for the prostate electrocision have the following advantages that:
1. has an adhesive edge which can be firmly fixed on the abdomen of a patient;
2. the ladder shape can adapt to the lithotomy position adopted by the operation, the elastic bands at the two waists can be suitable for covering patients with different leg lengths under various heights, the space above the smoke generated by the operation can be completely covered, and the toxic smoke can be ensured to be sucked away as much as possible under the negative pressure suction;
3. the smoke absorption hood can be integrally lifted through the detachable connection design of the pin and the like, so that the operation is convenient during the operation;
4. the hard interface at the top of the cover cloth is designed, so that the pipeline cannot collapse in the negative pressure suction process, and the smooth air suction is ensured;
5. the grid plate or the filter screen at the tail end of the plug connector is designed and matched with the clamp, foreign matters such as surgical towels and tissues sucked by mistake can be taken out smoothly in time, the foreign matters can not block a negative pressure suction pipeline of an operating room, and the stability and smoothness of the operation are ensured.
Drawings
FIG. 1 is a schematic structural view of the smoke suction device for the prostate electrostomy of the present invention;
FIG. 2 is a schematic view showing a state of use of the gettering device of the present invention;
FIG. 3 is a side view of the suction device of the present invention in a state of use;
FIG. 4 is a schematic view of the suction device of the present invention in an opened state.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
The smoke absorbing and removing device for the prostate electrocision operation of the invention is shown in figures 1-4, which mainly comprises a smoke absorbing hood and a smoke absorbing hose 1, wherein the smoke absorbing hood comprises a trapezoidal cover cloth 2, an adhesive tape 3 for adhering to the abdomen of a patient is arranged at the upper bottom of the cover cloth 2, a hard support strip 4 is arranged at the lower bottom of the cover cloth 2 for supporting the whole cover cloth 2, two elastic bands 5 are respectively arranged at the two waists and have certain elasticity and can be suitable for covering patients with different leg lengths under various heights, connecting pieces 6 for an operation towel fixed at the two knees of the patient are respectively arranged at the two bottom corners, the two bottom corners of the cover cloth 2 can be fixed at the two knees of the patient at the lithotomy position, a hole is formed in the middle of the cover cloth 2, a hard truncated cone-shaped inserting port 7 (which can be made of materials such as PP, PE and the like) is arranged at the upper end of the hole for effectively supporting and preventing the pipeline from collapsing in the negative pressure suction, the cover cloth 2 can not be directly sucked, one end of the smoking hose 1 is provided with a plug-in connector 8 which is plugged with a plug-in port 7 of the cover cloth 2, and the other end of the smoking hose is connected to a negative pressure suction apparatus (not shown in the figure), the negative pressure suction apparatus can adopt various existing pressure suction apparatuses in an operating room, the negative pressure suction apparatus is used for negative pressure air extraction, and smoke waste gas generated in the process of performing electrosection operation below the cover cloth 2 can be effectively sucked through the smoking hose 1.
As an embodiment, the connecting piece 6 is a detachable connecting piece such as a pin, a button or a magic tape, which can be conveniently connected and fixed, and can be detached when needed for surgery, so that the whole smoke suction hood can be conveniently lifted, and some operations during surgery are convenient.
As an embodiment, the end of the plug 8 is provided with a grid plate 9 or a filter screen, which can prevent foreign matters such as surgical towels, tissues and the like from being sucked.
As an embodiment, the smoking hose 1 is further provided with a clamp 10 capable of clamping the smoking hose 1, when foreign matters are sucked and blocked by the grid plate 9 or the filter screen, the foreign matters can be taken out only by clamping the smoking hose 1 with the clamp 10, and therefore, the stability and the smoothness of the operation are ensured.
As an embodiment, the cover cloth 2 is made of a non-breathable waterproof material, such as PVC, and can perform better waterproof and shielding functions to prevent smoke from diffusing.
The smoke absorbing method adopting the absorbing device comprises the following steps:
A. sticking the adhesive tape 3 at the upper bottom of the cover cloth 2 of the smoke absorption hood on the abdomen of the patient at the lithotomy position, respectively arranging the elastic bands 5 at the two waists of the cover cloth 2 along the two separated legs of the patient, and connecting and fixing the connecting pieces 6 at the two bottom corners of the cover cloth 2 on the surgical towel on the two knees of the patient;
B. inserting and fixing a plug 8 at one end of the smoking hose 1 into a plug port 7 of the cover cloth 2, and connecting the other end of the smoking hose to a negative pressure suction apparatus;
C. during operation, smoke generated during operation is upwards sucked through the smoke suction hood by the negative pressure suction apparatus;
D. when the smoke suction hood needs to be lifted, the smoke suction hose 1 is clamped by the clamp 10, and the smoke suction hood can be lifted integrally by disassembling the connecting piece 6;
E. when foreign matters are sucked, the foreign matters are blocked by the grid plate 9 or the filter screen arranged at the tail end of the plug-in connector 8, and the smoking hose 1 is clamped by the clamp 10, so that the foreign matters can be taken out in time.
In conclusion, the smoke suction device for the prostate electrocision can play several roles:
1. has an adhesive edge which can be firmly fixed on the abdomen of a patient;
2. the trapezoidal shape can adapt to the shape that two legs of an osteotomy position are separated, the elastic bands 5 suitable for two waists can be suitable for covering patients with different leg lengths under various heights, the space above smoke generated in the operation can be completely covered, and the toxic smoke can be ensured to be sucked away as much as possible under the negative pressure suction; '
3. The smoke absorption hood can be integrally lifted through the detachable connection design of the pin and the like, so that the operation is convenient during the operation;
4. the hard interface design at the top of the cover cloth 2 can prevent the pipeline from collapsing in the negative pressure suction process, thereby ensuring the smooth air suction;
5. the grid plate 9 or the filter screen at the tail end of the plug 8 is designed and matched with the clamp 10, foreign matters such as surgical towels and tissues sucked by mistake can be taken out smoothly in time, the foreign matters can not block the negative pressure suction pipeline of an operating room, and the stability and the smoothness of the operation are ensured.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above described embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a prostate electrocision operation smog removing device which characterized in that: including smoke suction hood and smoking hose, the smoke suction hood includes a trapezoidal cover cloth, cover cloth upper base department is equipped with and is used for pasting the sticky tape at patient's belly, cover cloth lower base department has a stereoplasm support bar, two waist departments respectively have an elastic cord, two base angle departments respectively are equipped with a connecting piece that is used for fixing the surgical towel of two knees departments of patient, trompil in the middle of the cover cloth, the trompil upper end is equipped with the round platform form interface of a stereoplasm, smoking hose one end is equipped with the bayonet joint, peg graft mutually with the interface of cover cloth, the other end is connected to the vacuum aspiration ware.
2. The smoke extractor of prostatectomy as claimed in claim 1, wherein: the connecting piece is a pin, a button or a magic tape.
3. The smoke extractor of prostatectomy as claimed in claim 1, wherein: the tail end of the plug connector is provided with a grid plate or a filter screen.
4. The smoke extractor of prostatectomy as claimed in claim 1, wherein: the smoking hose is also provided with a clamp which can clamp and close the smoking hose.
5. The smoke extractor of prostatectomy as claimed in claim 1, wherein: the cover cloth is made of non-breathable waterproof materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710357451.4A CN108938076B (en) | 2017-05-19 | 2017-05-19 | Smoke suction device and method for prostate electrocision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710357451.4A CN108938076B (en) | 2017-05-19 | 2017-05-19 | Smoke suction device and method for prostate electrocision |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108938076A CN108938076A (en) | 2018-12-07 |
| CN108938076B true CN108938076B (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710357451.4A Active CN108938076B (en) | 2017-05-19 | 2017-05-19 | Smoke suction device and method for prostate electrocision |
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| CN (1) | CN108938076B (en) |
Citations (7)
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|---|---|---|---|---|
| CN2748043Y (en) * | 2004-10-27 | 2005-12-28 | 董黎 | Dedicated hood for tracheotomy |
| EP1637088A2 (en) * | 1997-09-12 | 2006-03-22 | KCI Licensing, Inc. | Surgical Drape |
| CN202314884U (en) * | 2011-11-30 | 2012-07-11 | 中国人民解放军第三军医大学第三附属医院 | Smog aspirator for operation |
| CN202621541U (en) * | 2012-06-12 | 2012-12-26 | 魏伟 | Moxa-moxibustion smoke ventilator |
| CN202942461U (en) * | 2012-11-22 | 2013-05-22 | 王强 | Smoke absorption device of electric resection and electric coagulation in operation |
| CN203609743U (en) * | 2013-12-19 | 2014-05-28 | 中国人民解放军第三军医大学第一附属医院 | Toxic smog and tissue fragment collecting system in prostate operation |
| CN207627399U (en) * | 2017-05-19 | 2018-07-20 | 上海市同济医院 | A kind of resection of prostate operation smoke absorption device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4865049A (en) * | 1988-03-21 | 1989-09-12 | Gatti John E | Smoke eliminating shield for electrocautery surgery |
| CN204428158U (en) * | 2014-12-31 | 2015-07-01 | 河南机电高等专科学校 | A kind of operation mist arrester |
-
2017
- 2017-05-19 CN CN201710357451.4A patent/CN108938076B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1637088A2 (en) * | 1997-09-12 | 2006-03-22 | KCI Licensing, Inc. | Surgical Drape |
| CN2748043Y (en) * | 2004-10-27 | 2005-12-28 | 董黎 | Dedicated hood for tracheotomy |
| CN202314884U (en) * | 2011-11-30 | 2012-07-11 | 中国人民解放军第三军医大学第三附属医院 | Smog aspirator for operation |
| CN202621541U (en) * | 2012-06-12 | 2012-12-26 | 魏伟 | Moxa-moxibustion smoke ventilator |
| CN202942461U (en) * | 2012-11-22 | 2013-05-22 | 王强 | Smoke absorption device of electric resection and electric coagulation in operation |
| CN203609743U (en) * | 2013-12-19 | 2014-05-28 | 中国人民解放军第三军医大学第一附属医院 | Toxic smog and tissue fragment collecting system in prostate operation |
| CN207627399U (en) * | 2017-05-19 | 2018-07-20 | 上海市同济医院 | A kind of resection of prostate operation smoke absorption device |
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| CN108938076A (en) | 2018-12-07 |
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