CN101862210A - Abdomen opening device - Google Patents
Abdomen opening device Download PDFInfo
- Publication number
- CN101862210A CN101862210A CN 201010172069 CN201010172069A CN101862210A CN 101862210 A CN101862210 A CN 101862210A CN 201010172069 CN201010172069 CN 201010172069 CN 201010172069 A CN201010172069 A CN 201010172069A CN 101862210 A CN101862210 A CN 101862210A
- Authority
- CN
- China
- Prior art keywords
- abdomen
- pull bar
- opening device
- visceral
- pulling plate
- 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.)
- Granted
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- 210000001015 abdomen Anatomy 0.000 title claims abstract description 81
- 230000009278 visceral effect Effects 0.000 claims description 27
- 230000008520 organization Effects 0.000 claims description 8
- 210000001835 viscera Anatomy 0.000 abstract description 18
- 238000012084 abdominal surgery Methods 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 210000002784 stomach Anatomy 0.000 description 8
- 230000003187 abdominal effect Effects 0.000 description 5
- 210000000683 abdominal cavity Anatomy 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007912 intraperitoneal administration Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses an abdomen opening device, which comprises two abdomen opening arms one ends of which are hinged together, and the other ends are respectively provided with an abdomen opening plate, the hinged end of the two abdomen opening arms is provided with a locking device, at least one abdomen opening arm is in sliding connection with a pull rod, the abdomen opening arm is also provided with a pull rod locking device, and the end close to the abdomen opening plate on the pull rod is provided with a viscus dragging plate; and the viscus dragging plate is connected on the pull rod via a direction regulating mechanism. When abdominal surgery is carried out, the abdomen opening device can make the operative field exposed sufficiently, the viscera dragging plate at the pull rod stretch-in end is used for poking other viscera to replace the manual operation of medical workers, which is conductive to controlling the force and the angle when dragging the viscera, and greatly reduces the working intensity of the medical workers, so the invention has the advantages of ensuring the angle and the force for dragging the viscera and ensuring the exposure of the operative field.
Description
Technical field
The invention belongs to the abdominal operation instrument field, specifically is a kind of abdomen opening device that is used to strut the abdominal cavity.
Background technology
When doing abdominal operation, need do otch from stomach wall, abdomen opening device is stretched into from incision strut stomach wall, make the wild exposure of art.Existing abdomen opening device comprises two abdomen arms that an end is hinged, and a web respectively is equipped with in the bottom of two abdomen arms, opens an abdomen arm during use and makes two abdomen arms form certain angle, opens web and props up stomach wall, and art is wild to be exposed thereby make.The shortcoming that this abdomen opening device exists is: abdominal visceral browser is many, when undergoing surgery at a certain internal organs, need the multidigit medical personnel with medical appliance from other internal organs of all directions tractive, medical personnel are difficult to guarantee the angle and the dynamics of tractive internal organs when undergoing surgery, thereby easily cause the wild instability that exposes of art, strengthen medical personnel's labor intensity, also easily prolonged operating time, be unfavorable for rehabilitation of patients.
Summary of the invention
The technical problem to be solved in the present invention provides the angle and the dynamics that can guarantee the tractive internal organs and can guarantee the wild a kind of abdomen opening device that exposes of art.
For solving the problems of the technologies described above, the abdomen opening device of following structure is provided: this abdomen opening device comprises that two that an end is hinged, a web respectively is equipped with in the other end are opened the abdomen arm, the hinged end of two abdomen arms is provided with locking device, its construction features is: slidely connect pull bar at least one the abdomen arm, this abdomen arm also is provided with the pull bar locking device, near an end of opening web the visceral pulling plate is housed on the pull bar.
After adopting said structure, when doing abdominal operation, this abdomen opening device is stretched into from incision, opening two abdomen arms makes two abdomen arms formation certain angles and locks its opening angle by locking device, the web of opening that is arranged on an abdomen arm end props up stomach wall and struts stomach wall, the inner extending end of pull bar is stretched into intraperitoneal, catch on internal organs by the visceral pulling plate after arriving assigned address, again pull bar is pulled back and pass through the pull bar locking device and lock pull bar, thereby pushing other internal organs aside exposes the internal organs that need undergo surgery, use this abdomen opening device can make the wild exposure of art fully, stir other internal organs with the visceral pulling plate of pull bar inserting end and replace medical personnel's manual operations, dynamics when helping controlling the tractive internal organs and angle, and greatly reduce medical personnel's working strength.Therefore the present invention has the angle and the dynamics that can guarantee the tractive internal organs and can guarantee the wild advantage that exposes of art.
Respectively be connected with a pull bar on two abdomen arms.
As improvement of the present invention, described visceral pulling plate is connected on the pull bar by direction adjustment organization, stretches into direction and direction of draw by what direction adjustment organization can be adjusted the visceral pulling plate, so that the visceral pulling plate better catches on and the tractive internal organs.
As a kind of specific constructive form of direction adjustment organization, it comprises the bearing that is hinged on tie rod end by first jointed shaft, is bolted with first locking nut on first jointed shaft, and described visceral pulling plate is installed on the bearing.
As the improvement of above-mentioned direction adjustment organization, be hinged with Connection Block by second jointed shaft on the bearing, be bolted with second locking nut on second jointed shaft, described visceral pulling plate is installed on the Connection Block.First jointed shaft is perpendicular to the plane at two abdomen arm places, and second jointed shaft is parallel to the plane at two abdomen arm places.
As a further improvement on the present invention, the visceral pulling plate is provided with the slotted hole that is provided with along its length direction, is bolted with the set bolt that passes slotted hole on the Connection Block.
Part away from slotted hole on the described visceral pulling plate roughly is arcuation.
Open the abdomen arm and be provided with sliding tray, pull bar is installed in the sliding tray, and described pull bar locking device comprises the bolt that passes sliding tray and is screwed onto lock nut on the bolt.
Wherein offer arcuate groove on an abdomen arm, described locking device comprises the bolt that passes two abdomen arms and arcuate groove and is screwed onto nut on the bolt.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present invention;
Fig. 2 be among Fig. 1 A to sketch map;
Fig. 3 be among Fig. 1 B to sketch map;
Fig. 4 for C-C among Fig. 1 to the sketch map of analysing and observe.
The specific embodiment
Abdomen opening device as shown in drawings, it comprises two abdomen arms 1 that an end is hinged, the hinged end of two abdomen arms 1 is provided with the locking device that can lock opening angle, as shown in fig. 1: wherein offer arcuate groove 13 on an abdomen arm 1, the center of circle of arcuate groove 13 is the hinge of two abdomen arms 1, and this locking device comprises the bolt that passes two abdomen arms 1 and arcuate groove 13 and is screwed onto nut on the bolt.A web 2 respectively is equipped with in the other end of two abdomen arms 1, and as shown in Figure 3, the flat segments of opening web 2 is hinged on an end of abdomen arm 1, and the following section of stretching of opening web 2 is curved, is convenient to prop up stomach wall.Respectively slidely connect a pull bar 3 on two abdomen arms 1, two pull bars 3 are symmetrical arranged, open abdomen arm 1 and be provided with the pull bar locking device that control pull bar 3 stretches into distance, this pull bar locking device is made up of bolt that passes sliding tray 12 and the lock nut 4 that is screwed onto on the bolt, the pull bar locking device can also be the clamping screw that can prop up pull bar 3, its purpose just locks pull bar 3 and is positioned at position on the abdomen arm 1 so that control pull bar 3 stretch into distance.Above-mentioned being slidingly connected is achieved in that an abdomen arm 1 is provided with sliding tray 12, and sliding tray 12 is to form like this, and as shown in Figure 2, wherein an abdomen arm 1 is a double-decker, and the space between two-layer is a sliding tray 12; On another abdomen arm 1 pasting board is housed, the space between pasting board and this abdomen arm 1 is a sliding tray 12, and pull bar 3 is installed in the sliding tray 12, and above-mentioned stop nut 4 is installed on the outer wall of sliding tray 12.By direction adjustment organization visceral pulling plate 6 is housed near an end of opening web 2 on two pull bars 3, this direction adjustment organization comprises the bearing 5 that is hinged on pull bar 3 ends by first jointed shaft, be bolted with first locking nut 7 on first jointed shaft, be hinged with Connection Block 8 by second jointed shaft on the bearing 5, be bolted with second locking nut 9 on second jointed shaft, described visceral pulling plate 6 is installed on the Connection Block 8, in conjunction with Fig. 1 and shown in Figure 4, first jointed shaft and the second jointed shaft quadrature are provided with in the present embodiment, first jointed shaft is perpendicular to the plane at two abdomen arm 1 places, second jointed shaft is parallel to the plane at two abdomen arm 1 places, can certainly be provided with like this: first jointed shaft is parallel to the plane at two abdomen arm 1 places, second jointed shaft is perpendicular to the plane at two abdomen arm 1 places, its objective is and realize that visceral pulling plate 6 turns an angle on two perpendicular planes, promptly realize the function of angle universal adjustment, first jointed shaft and bearing 5 can certainly be set separately, and can only realize visceral pulling plate 6 rotation in one plane this moment.Visceral pulling plate 6 is installed on the Connection Block 8, visceral pulling plate 6 is provided with the slotted hole 10 that is provided with along its length direction, be bolted with the set bolt 11 that passes slotted hole 10 on the Connection Block 8, the top of this visceral pulling plate 6 is installed on the Connection Block 8, and its underpart roughly is arcuation.
The use of above-mentioned abdomen opening device is such: when doing abdominal operation, this abdomen opening device is stretched into from the abdominal cavity incision, opening two abdomen arms 1 makes two abdomen arms, 1 formation certain angle and locks its opening angle by locking device, the web 2 of opening that is arranged on abdomen arm 1 end props up stomach wall and struts stomach wall, this moment, two abdomen arm 1 horizontal were above the abdominal cavity, the inner extending end of pull bar 3 is stretched into intraperitoneal, adjust the angle of bearing 5 and Connection Block 8, and pass through first locking nut 7 and second locking nut 9 respectively with its fixed angle, catch on internal organs so that be installed in the arch section of the visceral pulling plate 6 on the Connection Block 8, also can adjust the upper-lower position of visceral pulling plate 6 by slotted hole 10 and set bolt 11, so that the different internal organs of tractive, after catching on internal organs, retract pull bar 3 and carry out visceral pulling, by stop nut 4 locking pull bars 3, art is wild to be exposed thereby finish behind the tractive.
More than only be for example to best mode for carrying out the invention for example, do not constitute restriction of the present invention.As the engineers and technicians in present technique field, any equivalents of having done based on the present invention and in conjunction with prior art all should be within protection scope of the present invention.
Claims (10)
1. abdomen opening device, comprise that two that an end is hinged, a web (2) respectively is equipped with in the other end are opened abdomen arm (1), the hinged end of two abdomen arms (1) is provided with locking device, it is characterized in that: slidely connect pull bar (3) at least one the abdomen arm (1), this abdomen arm (1) also is provided with the pull bar locking device, and pull bar (3) is gone up near an end of opening web (2) visceral pulling plate (6) is housed.
2. abdomen opening device according to claim 1 is characterized in that: respectively be connected with a pull bar (3) on two abdomen arms (1).
3. abdomen opening device according to claim 1 and 2 is characterized in that: described visceral pulling plate (6) is connected on the pull bar (3) by direction adjustment organization.
4. abdomen opening device according to claim 3, it is characterized in that: described direction adjustment organization comprises the bearing (5) that is hinged on pull bar (3) end by first jointed shaft, be bolted with first locking nut (7) on first jointed shaft, described visceral pulling plate (6) is installed on the bearing (5).
5. abdomen opening device according to claim 4, it is characterized in that: described bearing (5) is gone up and is hinged with Connection Block (8) by second jointed shaft, be bolted with second locking nut (9) on second jointed shaft, described visceral pulling plate (6) is installed on the Connection Block (8).
6. abdomen opening device according to claim 5 is characterized in that: first jointed shaft is perpendicular to the plane at two abdomen arms (1) place, and second jointed shaft is parallel to the plane at two abdomen arms (1) place.
7. abdomen opening device according to claim 5 is characterized in that: visceral pulling plate (6) is provided with the slotted hole (10) that is provided with along its length direction, is bolted with the set bolt (11) that passes slotted hole (10) on the Connection Block (8).
8. abdomen opening device according to claim 7 is characterized in that: the part that described visceral pulling plate (6) is gone up away from slotted hole (10) roughly is arcuation.
9. abdomen opening device according to claim 1, it is characterized in that: open abdomen arm (1) and be provided with sliding tray (12), pull bar (3) is installed in the sliding tray (12), and described pull bar locking device comprises the bolt that passes sliding tray (12) and is screwed onto lock nut (4) on the bolt.
10. abdomen opening device according to claim 1 is characterized in that: wherein offer arcuate groove (13) on the abdomen arm (1), described locking device comprises the bolt that passes two abdomen arms (1) and arcuate groove (13) and is screwed onto nut on the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101720694A CN101862210B (en) | 2010-04-29 | 2010-04-29 | Abdomen opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101720694A CN101862210B (en) | 2010-04-29 | 2010-04-29 | Abdomen opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101862210A true CN101862210A (en) | 2010-10-20 |
| CN101862210B CN101862210B (en) | 2012-01-11 |
Family
ID=42954282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101720694A Expired - Fee Related CN101862210B (en) | 2010-04-29 | 2010-04-29 | Abdomen opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101862210B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110974321A (en) * | 2019-10-28 | 2020-04-10 | 北京大学深圳医院 | Thoracic surgery retractor |
| CN112244911A (en) * | 2020-11-17 | 2021-01-22 | 上海市第一人民医院 | Operation hook forceps |
| CN112890889A (en) * | 2021-01-21 | 2021-06-04 | 陕西省人民医院 | Incision traction device for orthopedic surgery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2223972Y (en) * | 1995-06-30 | 1996-04-10 | 冯永奇 | Multi-function adjustable abdomen-cut-open device |
| CN2371950Y (en) * | 1999-01-29 | 2000-04-05 | 李克尊 | Retractor for thoracico-abdominal region |
| US6099468A (en) * | 1999-01-15 | 2000-08-08 | Kapp Surgical Instrument, Inc. | Retractor for partial sternotomy |
| CN201642150U (en) * | 2010-04-29 | 2010-11-24 | 郭丙辰 | Abdominal incision device |
-
2010
- 2010-04-29 CN CN2010101720694A patent/CN101862210B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2223972Y (en) * | 1995-06-30 | 1996-04-10 | 冯永奇 | Multi-function adjustable abdomen-cut-open device |
| US6099468A (en) * | 1999-01-15 | 2000-08-08 | Kapp Surgical Instrument, Inc. | Retractor for partial sternotomy |
| CN2371950Y (en) * | 1999-01-29 | 2000-04-05 | 李克尊 | Retractor for thoracico-abdominal region |
| CN201642150U (en) * | 2010-04-29 | 2010-11-24 | 郭丙辰 | Abdominal incision device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110974321A (en) * | 2019-10-28 | 2020-04-10 | 北京大学深圳医院 | Thoracic surgery retractor |
| CN112244911A (en) * | 2020-11-17 | 2021-01-22 | 上海市第一人民医院 | Operation hook forceps |
| CN112890889A (en) * | 2021-01-21 | 2021-06-04 | 陕西省人民医院 | Incision traction device for orthopedic surgery |
| CN112890889B (en) * | 2021-01-21 | 2022-02-08 | 陕西省人民医院 | Incision traction device for orthopedic surgery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101862210B (en) | 2012-01-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20120429 |