CN108013907B - Disposable chest cavity operation field exposing device - Google Patents
Disposable chest cavity operation field exposing device Download PDFInfo
- Publication number
- CN108013907B CN108013907B CN201711340284.9A CN201711340284A CN108013907B CN 108013907 B CN108013907 B CN 108013907B CN 201711340284 A CN201711340284 A CN 201711340284A CN 108013907 B CN108013907 B CN 108013907B
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- China
- Prior art keywords
- arm
- connecting plate
- interface
- threaded hole
- air bag
- 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.)
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- 210000000115 thoracic cavity Anatomy 0.000 title claims description 13
- 238000001356 surgical procedure Methods 0.000 claims abstract description 17
- 239000000779 smoke Substances 0.000 claims description 20
- 230000000391 smoking effect Effects 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 12
- 210000000038 chest Anatomy 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 abstract description 10
- 238000007906 compression Methods 0.000 abstract description 10
- 208000028867 ischemia Diseases 0.000 abstract description 6
- 230000017074 necrotic cell death Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000027790 Rib fracture Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0206—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with antagonistic arms as supports for retractor elements
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention belongs to the technical field of medical appliances, and particularly relates to a disposable chest surgery field exposing device. Including first arm and the second arm of strutting, first arm and the second of strutting between be equipped with the connecting plate, first arm and the connecting plate be connected that struts, second arm and connecting plate sliding connection struts and is equipped with locking structure between arm and the connecting plate, first arm of strutting on be equipped with buffer structure, second arm of strutting on be equipped with buffer structure. The advantages are that: the disposable chest surgical field exposing device supports two sides of the incision, but not acts on the middle part of the rib, so that the middle part with the best surgical field is completely exposed, and the buffer structure reduces the compression of the exposing device to the tissues, thereby avoiding ischemia or necrosis of the tissues caused by overlarge compression.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to a disposable chest surgery field exposing device.
Background
At present, the open operation of the chest cavity in clinical surgery needs to prop open the ribs, and the operation field is exposed so as to be convenient for operators to perform treatment. The rib spreader is used by fixing and spreading the rib spreader in the middle of the patient's rib. It has the following problems:
1. the force-bearing point of the rib spreader is positioned in the middle of the rib, when the rib gap is required to be spread too much to meet the requirement of the exposure of the operation field, rib fracture is easily caused, secondary injury of a patient is caused, and the rehabilitation time of the patient is delayed;
2. after the rib spreader spreads, if the focus of the patient cannot be accurately exposed at the spread position, the rib spreader can block the operation field, thereby being inconvenient for operators to operate and affecting the operation quality;
3. the rib spreader presses incision tissues for a long time, so that tissue ischemia and necrosis are extremely easy to cause, and the necrotic tissues are easy to be infected with each other, thereby influencing incision healing;
the chest operation mainly adopts intracavity operation, the rib spreader is not provided with a smoking device, and smoke dust generated in the operation process is inhaled into the body by operators, so that the health of doctors is influenced;
4. the rib spreader used at present has no smoking device, and the operation process must mainly absorb and permeate liquid blood, and the generated smoke directly influences the operation visual field, so that the operation progress and the anesthesia time are delayed, and the early recovery of a patient is influenced, which is not beneficial to recovery as soon as possible.
Disclosure of Invention
The invention aims to solve the problems and provide a disposable thoracic surgery field exposure device which has small compression on incision tissues and avoids ischemia or necrosis of the tissues caused by excessive compression.
In order to achieve the above purpose, the present invention adopts the following technical scheme: this disposable chest art field shows ware, including first arm and the second arm of strutting, first arm and the second of strutting between be equipped with the connecting plate, first arm and the connecting plate of strutting be connected, second arm and connecting plate sliding connection of strutting between be equipped with locking structure, first arm of strutting on be equipped with buffer structure, second arm of strutting on be equipped with buffer structure.
In the above-mentioned disposable chest operation field exposure ware, locking structure include threaded rod, first screw hole and second screw hole, first screw hole set up on the connecting plate, the second screw hole set up on the second struts the arm, and when first screw hole passed first screw hole and second screw hole, second struts the arm and is fixed with the connecting plate relatively.
In the disposable thoracic surgery field exposing device, the buffer structure is a buffer air bag, a plurality of separation layers are arranged in the buffer air bag, the separation layers divide the buffer air bag into a plurality of sub-cavities, and through holes for communicating adjacent sub-cavities are formed in the separation layers.
In the disposable chest surgery field exposing device, the disposable chest surgery field exposing device further comprises a smoking device, the smoking device comprises a smoke suction pipe and an air suction and inflation device, the smoke suction pipe is communicated with the buffer air bag, the first control valve is arranged on the smoke suction pipe, and the buffer air bag is connected with the air suction and inflation device.
In the disposable thoracic cavity surgical field exposing device, the number of the sub-cavities of the buffer air bag is three, the buffer air bag comprises a first sub-cavity, a second sub-cavity and a third sub-cavity, a first interface is arranged on the buffer air bag, the first interface is communicated with the first sub-cavity, the smoke suction pipe is connected with the first interface, a second interface is arranged on the buffer air bag, the second interface is communicated with the third sub-cavity, the air suction and inflation device is connected with the second interface, and a second control valve is arranged at the second interface.
In the disposable thoracic surgery field exposing device, the air suction and inflation device comprises a cylinder, an outlet is arranged at the front end of the cylinder, a piston is connected in a sliding manner in the cylinder, and the piston is connected with a piston rod.
Compared with the prior art, the disposable thoracic surgery field exposing device has the advantages that:
first, because the disposable chest surgical field exposing device supports the two sides of the incision, but not acts on the middle part of the rib, the middle part with the best surgical field is completely exposed, and the buffer structure reduces the compression of the exposing device to the tissues, thereby avoiding ischemia or necrosis of the tissues due to overlarge compression.
Secondly, the smoke is sucked out by combining the smoking device, the gas is filled into the buffer air bag, and the smoke and the gas are combined, so that the smoking device sucks the smoke into the buffer air bag under the action of the air suction and inflation device, and the structure is simplified.
Drawings
Fig. 1 is a schematic structural diagram of an operation field exposing device provided by the invention.
Fig. 2 is an enlarged view of a portion provided by the present invention.
Fig. 3 is a partial cross-sectional view provided by the present invention.
In the figure, a first spreader arm 1, a second spreader arm 2, a connecting plate 3, a locking structure 4, a buffer structure 5, a threaded rod 6, a first threaded hole 7, a second threaded hole 8, a buffer balloon 9, a separation layer 10, a subchamber 11, a smoking device 12, a smoking tube 13, a first control valve 14, an inspiratory air inflation device 15, a first subchamber 16, a second subchamber 17, a third subchamber 18, a first interface 19, a second interface 20, a second control valve 21, a cylinder 22, a piston 23, a piston rod 24, and an outlet 25.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-3, the disposable thoracic surgery field exposing device comprises a first stretching arm 1 and a second stretching arm 2, wherein a connecting plate 3 is arranged between the first stretching arm 1 and the second stretching arm 2, the first stretching arm 1 is connected with the connecting plate 3, the second stretching arm 2 is slidably connected with the connecting plate 3, a locking structure 4 is arranged between the second stretching arm 2 and the connecting plate 3, a buffer structure 5 is arranged on the first stretching arm 1, and a buffer structure 5 is arranged on the second stretching arm 2.
The disposable chest surgery field exposure device is matched with the rib spreader, and the rib spreader can be removed after the disposable chest surgery field exposure device is placed because of the large force required for spreading the ribs. Because the disposable chest surgical field exposing device supports the two sides of the incision, but not acts on the middle part of the rib, the middle part with the best surgical field is completely exposed, and the buffer structure 5 lightens the compression of the exposing device on the tissues, thereby avoiding ischemia or necrosis of the tissues caused by overlarge compression.
More specifically, the locking structure 4 includes a threaded rod 6, a first threaded hole 7 and a second threaded hole 8, the first threaded hole 7 is formed in the connecting plate 3, the second threaded hole 8 is formed in the second spreader arm 2, and the second spreader arm 2 is fixed relative to the connecting plate 3 when the first threaded hole 7 passes through the first threaded hole 7 and the second threaded hole 8. When the disposable thoracic surgery field exposing device is unfolded in place, the second unfolding arm 2 and the connecting plate 3 are fixed through the threaded rod 6, so that the operation is simple and the use is convenient.
More specifically, the buffer structure 5 is a buffer air bag 9, a plurality of separation layers 10 are arranged in the buffer air bag 9, the separation layers 10 divide the buffer air bag 9 into a plurality of sub-chambers 11, and through holes communicated with adjacent sub-chambers 11 are arranged on the separation layers 10. The buffer air bag 9 is used for buffering the cut tissues, so that the compression of the exposure device to the tissues is reduced, and ischemia or necrosis of the tissues caused by overlarge compression is avoided.
Further, the disposable thoracic surgery field exposing device further comprises a smoking device 12, the smoking device 12 comprises a smoke suction pipe 13 and an air suction and inflation device 15, the smoke suction pipe 13 is communicated with the buffer air bag 9, a first control valve 14 is arranged on the smoke suction pipe 13, and the buffer air bag 9 is connected with the air suction and inflation device 15. When smoke needs to be removed, the first control valve 14 is opened, and the air suction and inflation device 15 is pulled. The smoke is sucked out by combining the smoking device 12, the gas is filled into the buffer air bag 9, and the smoke is sucked into the buffer air bag 9 by the smoking device 12 under the action of the air suction and inflation device 15, so that the structure is simplified.
The three sub-chambers 11 of the buffer air bag 9 comprise a first sub-chamber 16, a second sub-chamber 17 and a third sub-chamber 18, a first interface 19 is arranged on the buffer air bag 9, the first interface 19 is communicated with the first sub-chamber 16, the smoking pipe 13 is connected with the first interface 19, a second interface 20 is arranged on the buffer air bag 9, the second interface 20 is communicated with the third sub-chamber 18, the air suction and inflation device 15 is connected with the second interface 20, and a second control valve 21 is arranged at the second interface 20. The air suction and inflation device 15 comprises a cylinder 22, an outlet 25 is arranged at the front end of the cylinder 22, a piston 23 is connected in a sliding manner in the cylinder 22, and the piston 23 is connected with a piston rod 24. The piston rod 24 is pulled outwards relative to the cylinder 22, so that the air suction and inflation device 15 is in an air suction state, namely, the smoke is sucked into the buffer air bag 9 by the smoke suction device 12, and the piston rod 24 is pushed inwards relative to the cylinder 22, so that the air suction and inflation device 15 is in an inflated state, namely, the air in the cylinder 22 is inflated into the buffer air bag 9.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although terms of the first spreader arm 1, the second spreader arm 2, the connection plate 3, the locking structure 4, the buffer structure 5, the threaded rod 6, the first threaded hole 7, the second threaded hole 8, the buffer balloon 9, the partition layer 10, the sub-chamber 11, the smoking device 12, the smoking tube 13, the first control valve 14, the inspiratory air inflation device 15, the first sub-chamber 16, the second sub-chamber 17, the third sub-chamber 18, the first port 19, the second port 20, the second control valve 21, the cylinder 22, the piston 23, the piston rod 24, the outlet 25, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (2)
1. The disposable thoracic surgery field exposing device is characterized by comprising a first stretching arm (1) and a second stretching arm (2), wherein a connecting plate (3) is arranged between the first stretching arm (1) and the second stretching arm (2), the first stretching arm (1) is connected with the connecting plate (3), the second stretching arm (2) is slidably connected with the connecting plate (3), a locking structure (4) is arranged between the second stretching arm (2) and the connecting plate (3), a buffer structure (5) is arranged on the first stretching arm (1), and a buffer structure (5) is arranged on the second stretching arm (2);
the locking structure (4) comprises a threaded rod (6), a first threaded hole (7) and a second threaded hole (8), wherein the first threaded hole (7) is formed in the connecting plate (3), the second threaded hole (8) is formed in the second supporting arm (2), and the second supporting arm (2) and the connecting plate (3) are relatively fixed when the first threaded hole (7) passes through the first threaded hole (7) and the second threaded hole (8);
the buffer structure (5) is a buffer air bag (9), a plurality of separation layers (10) are arranged in the buffer air bag (9), the separation layers (10) divide the buffer air bag (9) into a plurality of separation cavities (11), and through holes communicated with adjacent separation cavities (11) are formed in the separation layers (10);
the disposable chest surgery field exposing device further comprises a smoking device (12), the smoking device (12) comprises a smoke suction pipe (13) and an air suction and inflation device (15), the smoke suction pipe (13) is communicated with the buffer air bag (9), a first control valve (14) is arranged on the smoke suction pipe (13), and the buffer air bag (9) is connected with the air suction and inflation device (15);
the utility model provides a divide chamber (11) of buffering gasbag (9) into three, including first minute chamber (16), second minute chamber (17) and third minute chamber (18), offered first interface (19) on buffering gasbag (9), first interface (19) be linked together with first minute chamber (16), smoking pipe (13) are connected with first interface (19), buffering gasbag (9) on offered second interface (20), second interface (20) be linked together with third minute chamber (18), breathe in aerating device (15) and second interface (20) be connected, second interface (20) department be equipped with second control valve (21).
2. The disposable thoracic surgery field exposing device according to claim 1, wherein the inspiration air charging device (15) comprises a cylinder (22), an outlet (25) is arranged at the front end of the cylinder (22), a piston (23) is connected in a sliding manner in the cylinder (22), and the piston (23) is connected with a piston rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340284.9A CN108013907B (en) | 2017-12-14 | 2017-12-14 | Disposable chest cavity operation field exposing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340284.9A CN108013907B (en) | 2017-12-14 | 2017-12-14 | Disposable chest cavity operation field exposing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108013907A CN108013907A (en) | 2018-05-11 |
| CN108013907B true CN108013907B (en) | 2024-03-05 |
Family
ID=62073727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711340284.9A Active CN108013907B (en) | 2017-12-14 | 2017-12-14 | Disposable chest cavity operation field exposing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108013907B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000042921A1 (en) * | 1999-01-24 | 2000-07-27 | Genzyme Corporation | Surgical retractor, tissue stabilization device and methods related thereto |
| CN1838915A (en) * | 2004-04-19 | 2006-09-27 | 颈椎修复技术公司 | Bone dilator |
| CN201101551Y (en) * | 2007-09-12 | 2008-08-20 | 兰州兰飞医疗器械有限公司 | Multifunctional surgical retractor |
| CN203677140U (en) * | 2013-11-29 | 2014-07-02 | 苏州大学附属第一医院 | Puncture cannula for thoracoscope |
| CN204181663U (en) * | 2014-09-29 | 2015-03-04 | 冷建玲 | A kind of synovium of joint chamber struts embedded device |
| CN104921766A (en) * | 2015-07-05 | 2015-09-23 | 陈远明 | Cervical vertebra anterior distraction device suitable for minimally invasive surgery |
| CN205198128U (en) * | 2015-07-13 | 2016-05-04 | 何建行 | Fume tube who uses in art |
| CN206080588U (en) * | 2016-07-12 | 2017-04-12 | 遵义医学院附属医院 | Two -way regulation formula rib struts ware |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7294103B2 (en) * | 2003-11-12 | 2007-11-13 | Endoscopic Technologies, Inc. | Retractor with inflatable blades |
-
2017
- 2017-12-14 CN CN201711340284.9A patent/CN108013907B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000042921A1 (en) * | 1999-01-24 | 2000-07-27 | Genzyme Corporation | Surgical retractor, tissue stabilization device and methods related thereto |
| CN1838915A (en) * | 2004-04-19 | 2006-09-27 | 颈椎修复技术公司 | Bone dilator |
| CN201101551Y (en) * | 2007-09-12 | 2008-08-20 | 兰州兰飞医疗器械有限公司 | Multifunctional surgical retractor |
| CN203677140U (en) * | 2013-11-29 | 2014-07-02 | 苏州大学附属第一医院 | Puncture cannula for thoracoscope |
| CN204181663U (en) * | 2014-09-29 | 2015-03-04 | 冷建玲 | A kind of synovium of joint chamber struts embedded device |
| CN104921766A (en) * | 2015-07-05 | 2015-09-23 | 陈远明 | Cervical vertebra anterior distraction device suitable for minimally invasive surgery |
| CN205198128U (en) * | 2015-07-13 | 2016-05-04 | 何建行 | Fume tube who uses in art |
| CN206080588U (en) * | 2016-07-12 | 2017-04-12 | 遵义医学院附属医院 | Two -way regulation formula rib struts ware |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108013907A (en) | 2018-05-11 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Wenqiang Inventor after: Wu Xiaoyu Inventor after: Yao Xuequan Inventor before: Zhu Wenqiang Inventor before: Jiao Yagui Inventor before: Gu Qing Inventor before: Wu Xiaoyu Inventor before: Yao Xuequan Inventor before: Jiao Dayong |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180912 Address after: 210005 Hanzhoung Road, Nanjing, Jiangsu 155 Applicant after: JIANGSU PROVINCE HOSPITAL OF TCM Address before: 225300 the east half of building 21, No. two, No. two, medical district, No. 900, Yao Cheng Road, Taizhou, Jiangsu. Applicant before: JIANGSU ZHONGWEI MEDICAL TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Xiaoyu Inventor after: Zhu Wenqiang Inventor after: Yao Xuequan Inventor before: Zhu Wenqiang Inventor before: Wu Xiaoyu Inventor before: Yao Xuequan |
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20240115 Address after: 221300 Xiangyang Village, Canal Town, Pizhou City, Xuzhou City, Jiangsu Province Applicant after: Jiao Yagui Address before: 210005 Hanzhoung Road, Nanjing, Jiangsu 155 Applicant before: JIANGSU PROVINCE HOSPITAL OF TCM |
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