CN201578292U - Omni-directional abdominal retractor - Google Patents
Omni-directional abdominal retractor Download PDFInfo
- Publication number
- CN201578292U CN201578292U CN2009202848166U CN200920284816U CN201578292U CN 201578292 U CN201578292 U CN 201578292U CN 2009202848166 U CN2009202848166 U CN 2009202848166U CN 200920284816 U CN200920284816 U CN 200920284816U CN 201578292 U CN201578292 U CN 201578292U
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- CN
- China
- Prior art keywords
- lifting column
- omni
- fixed mount
- directional
- retractor
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Abstract
An omni-directional abdominal retractor comprises a lifting upright post (2) and a U-shaped fixed bracket (12), wherein the U- shaped fixed bracket (12) is inserted in a slot (204) at the upper end of the lifting upright post (2) and positioned at the upper end of the lifting upright post (2) through a handle (11) with a screw stud; and at least one omni-directional positioning clamp (10) which can drive a septum board (16) to rotate at an arbitrary angle in all directions is mounted on the U-shaped fixed bracket (12). The omni-directional abdominal retractor is characterized in that the lifting upright post (2) is mainly composed of a lower straight-bar part (201), a bending part (202) and an upper straight-bar part (203), wherein the bending part (202) inclines in the direction of an operating bed; and the slot (204) is formed at the upper end of the upper straight-bar part (203). The utility model has the advantages of simple structure and good stability, and facilitates the reduction of the labor intensity of surgery doctors.
Description
Technical field
This utility model relates to a kind of medical auxiliary apparatus, use in especially a kind of abdominal operation in order to the abdominal cavity of opening is drawn back, make the wild abdominal retractor that fully exposes of obtaining of art, specifically a kind of abdomen omnidirectional retractor.
Background technology
At present, carrying out liver transplantation, lobectomy of liver is stated, operation on biliary tract, full stomach or proximal gastric excision, splenectomy, the strange section stream of door art etc. adopts along in the upper abdominal surgery and abdominal part straight cut or transverse incision operation of subcostal incision, in order to obtain ideal art open country, the abdominal part of opening need be kept the good state that retracts, for this reason people's utility model various abdominal retractors to replace artificial traction, the people is freed from heavy physical work, have a better effect, the patent No. of having obtained the authorization as the applicant is that 03277937.2 and 2006100980378 abdominal retractor is exactly one of comparatively ideal operation assistive device, but owing to limit by structure, individual variation owing to patient and operative doctor in actual the use is bigger, wherein straight-bar type lifting column is owing to be mounted in the operation bedside, therefore it can impact the operation of operative doctor, the operative doctor operation that to be correlated with to operative site of bending over of need drawing the abdomen, the labor intensity that has increased operative doctor greatly is big, and is in use very inconvenient.
Summary of the invention
The purpose of this utility model is easily to cause the problem of operative doctor labor intensity at the lifting column unreasonable structure of existing belly retractor, designs a kind of extensible doctor's surgery location, reduces the abdomen omnidirectional retractor of labor intensity.
The technical solution of the utility model is:
A kind of abdomen omnidirectional retractor, comprise lifting column 2, U type fixed mount 12, U type fixed mount 12 is inserted in the slot 204 of lifting column 2 upper ends and is positioned at the upper end of lifting column 2 by the handle 11 that has double-screw bolt, at least being equipped with one on described U type fixed mount 12 can drive and collude plate 16 and do comprehensive, the comprehensive positioning fixture 10 of arbitrarily angled rotation, it is characterized in that described lifting column 2 is mainly by following straight bar part 201, dogleg section 202 and upper straight rod part 203 are formed, wherein said dogleg section 202 tilts to the operation table direction, and described slot 204 is positioned at the upper end of upper straight rod part 203.
Described dogleg section 202 is 45 degree with the angle of horizontal plane.
The described cross section of straight bar part 201, dogleg section 202 and upper straight rod part 203 down is a polygonized structure.
The utlity model has following advantage:
When abdominal retractor of the present utility model can make and collude plate and do the adjustment of comprehensive, all directions, can make the arm of operative doctor touch operative site more easily, alleviate the labor intensity of operative doctor, improve operation efficient.
This utility model adopts the lifting column of polygonal cross-section to guarantee that the operation process central post can stressedly not rotate, and has improved the stability in the large of abdominal retractor.
This utility model is simple in structure, and is easily manufactured, is easy to realize.
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is the structural representation of lifting column of the present utility model.
The specific embodiment
Following structure drawings and Examples are further described this utility model.
As shown in Figure 1, 2.
A kind of abdomen omnidirectional retractor, comprise and the fixed fixed mount 1 of operation bedside, lifting column 2, U type fixed mount 12, lifting column 2 be inserted into the fixed mount 1 vertical plug-in unit that links to each other 17 in and be fixed in the plug-in unit 17 by the handle 3 that links to each other with plug-in unit 17 screw threads, U type fixed mount 12 is inserted in the slot of lifting column 2 upper ends and is positioned at the upper end of lifting column 2 by the handle 11 that has double-screw bolt, U type fixed mount 12 is provided with the plane 121 that the slot cell wall with lifting column 2 upper ends is complementary, and the degree of depth of described slot is greater than the external diameter of U type fixed mount, being equipped with one on described U type fixed mount 12 can drive and collude plate 16 and do comprehensive, the comprehensive positioning fixture 10 of arbitrarily angled rotation, an identical opening folder 4 and 15 respectively is installed in the both sides of comprehensive positioning fixture 10, on opening folder 4, be fitted with long handle and collude plate 5, opening folder 4 and long handle collude plate 5 and are fixed on the U type fixed mount 12 by holding screw 6, on opening folder 15, be fitted with long handle and collude plate 14, they all are fixed on the U type fixed mount 12 by holding screw 13, during concrete enforcement, the circular arc process should be adopted in a side and base that U type fixed mount 12 is installed comprehensive positioning fixture, to make things convenient for its moving on U type fixed mount 12, another side and base connecting place can adopt the right angle, obtuse angle or circular arc process link to each other, as shown in Figure 1.Prevent that in order to make the abdominal part (especially more fat big abdomen doctor) of operative doctor and lifting column 2 from offseting and influence distance between its arm and the operative segment in operation, the upper end of lifting column 2 of the present utility model has been designed to a changeover portion, as shown in Figure 2, lifting column 2 is mainly by following straight bar part 201, dogleg section 202 (changeover portion) and upper straight rod part 203 are formed, wherein said dogleg section 202 tilts to the operation table direction, and (inclination angle is generally best with 45 degree, also can be arbitrarily angled), the straightway structure that dogleg section 202 was both shown in Figure 2, also arc section structure, described slot 204 is positioned at the upper end of upper straight rod part 203.In order to prevent that lifting column 2 from rotating at plug-in unit 17, also can with the each several part of lifting column or descend straight bar part 201 to be designed to the cross section at least be polygon (as tetragon, pentagon, hexagon, octagon etc., wherein being the best with the hexagonal structure) structure during concrete enforcement.
Material of the present utility model should adopt the manufacturing of high-quality medical stainless steel, finishes using and will in time utilize the high steam disinfection.
This utility model does not relate to part can be realized or implemented with reference to prior art with reference to Chinese patent 2006100980378.
Claims (3)
1. abdomen omnidirectional retractor, comprise lifting column (2), U type fixed mount (12), U type fixed mount (12) is inserted in the slot (204) of lifting column (2) upper end and is positioned at the upper end of lifting column (2) by the handle (11) that has double-screw bolt, at least being equipped with one on described U type fixed mount (12) can drive and collude plate (16) and do comprehensive, the comprehensive positioning fixture (10) of arbitrarily angled rotation, it is characterized in that described lifting column (2) is mainly by following straight bar part (201), dogleg section (202) and upper straight rod part (203) are formed, wherein said dogleg section (202) tilts to the operation table direction, and described slot (204) is positioned at the upper end of upper straight rod part (203).
2. abdomen omnidirectional retractor according to claim 1 is characterized in that the described dogleg section (202) and the angle of horizontal plane are 45 degree.
3. abdomen omnidirectional retractor according to claim 2 is characterized in that the cross section of described straight bar part (201) down, dogleg section (202) and upper straight rod part (203) is a polygonized structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202848166U CN201578292U (en) | 2009-12-28 | 2009-12-28 | Omni-directional abdominal retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202848166U CN201578292U (en) | 2009-12-28 | 2009-12-28 | Omni-directional abdominal retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201578292U true CN201578292U (en) | 2010-09-15 |
Family
ID=42720282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202848166U Expired - Fee Related CN201578292U (en) | 2009-12-28 | 2009-12-28 | Omni-directional abdominal retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201578292U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715926A (en) * | 2012-07-03 | 2012-10-10 | 南京宁健医学研究有限公司 | Multifunctional safety type abdominal retractor |
| CN102715924A (en) * | 2012-06-15 | 2012-10-10 | 中国人民解放军第四军医大学 | Retractor apparatus available for omnibearing surgical incision regulation |
| CN108245211A (en) * | 2018-03-20 | 2018-07-06 | 江苏省肿瘤防治研究所（江苏省肿瘤医院） | Lower abdomen Low rectal neoplasms retractor for operation |
-
2009
- 2009-12-28 CN CN2009202848166U patent/CN201578292U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715924A (en) * | 2012-06-15 | 2012-10-10 | 中国人民解放军第四军医大学 | Retractor apparatus available for omnibearing surgical incision regulation |
| CN102715924B (en) * | 2012-06-15 | 2014-08-13 | 中国人民解放军第四军医大学 | Retractor apparatus available for omnibearing surgical incision regulation |
| CN102715926A (en) * | 2012-07-03 | 2012-10-10 | 南京宁健医学研究有限公司 | Multifunctional safety type abdominal retractor |
| CN102715926B (en) * | 2012-07-03 | 2014-12-17 | 南京宁健医学研究有限公司 | Multifunctional safety type abdominal retractor |
| CN108245211A (en) * | 2018-03-20 | 2018-07-06 | 江苏省肿瘤防治研究所（江苏省肿瘤医院） | Lower abdomen Low rectal neoplasms retractor for operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100915 Termination date: 20111228 |