CN215458264U - Surgery retractor for hepatobiliary surgery - Google Patents
Surgery retractor for hepatobiliary surgery Download PDFInfo
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- CN215458264U CN215458264U CN202023269512.8U CN202023269512U CN215458264U CN 215458264 U CN215458264 U CN 215458264U CN 202023269512 U CN202023269512 U CN 202023269512U CN 215458264 U CN215458264 U CN 215458264U
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- chassis
- fixedly connected
- hepatobiliary surgery
- branch
- clamping plate
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Abstract
The utility model discloses an operation retractor for hepatobiliary surgery, which comprises a chassis, wherein the middle part of the upper surface of the chassis is fixedly connected with a retaining piece, the upper surface of the retaining piece is fixedly connected with a supporting rod, the upper surface of the supporting rod is provided with a chute, the supporting rod is connected with a clamping plate in a sliding way through the chute, one side of the lower surface of the clamping plate is fixedly connected with a supporting column, the bottom end of the supporting column is fixedly connected with a drag hook, medical personnel can more conveniently fix the device on an operation hole towel before an operation through the retaining piece, the supporting rod, the clamping plate, the supporting column and the drag hook on the chassis, thereby facilitating the operation, effectively avoiding the situation that the traditional device is complicated to operate and increasing the operation preparation time, further lightening the operation burden of the working personnel, and further facilitating the adjustment of the distance between the drag hooks according to the size of the operation hole towel through a positioning plate, a tooth socket, a lead screw, a gear and an adjusting bolt on the chassis, thus, the applicability of the device is increased, and the operation burden of workers is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of hepatobiliary surgery, in particular to an operation draw hook for hepatobiliary surgery.
Background
Liver and gall surgery mainly researches serious diseases which seriously threaten the health of Chinese people, such as hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis, acute liver failure caused by severe hepatitis and the like.
Surgical retractor for hepatobiliary surgery is a commonly used surgical retractor, but the complex operation of the big structure of in-process that current surgical retractor for hepatobiliary surgery is using is complex operation, consequently very big increase the required time of preparation work before the operation, and the device easily leads to operation hole piece of cloth to drop because of long-time the use when using, influences the operation process, simultaneously very big increase medical personnel's work burden.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an operation retractor for hepatobiliary surgery, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a hepatobiliary surgery uses operation drag hook, includes the chassis, the middle part fixedly connected with retaining member on the chassis, the last fixed surface of retaining member is connected with branch, the spout has been seted up to the upper surface of branch, branch has the cardboard through spout sliding connection, one side fixedly connected with pillar of cardboard lower surface, the bottom fixedly connected with drag hook of pillar.
Optionally, a clamping groove is formed in the middle of the upper surface of the supporting rod, a gear is arranged inside the clamping groove, an adjusting bolt is arranged on the top thread of the surface of one side of the supporting rod, and one end of the adjusting bolt is fixedly connected with the gear.
Optionally, a tooth groove is formed in the lower surface of the clamping plate, the gear corresponds to the tooth groove, and an anti-slip pad is fixedly connected to the inner side wall of the draw hook.
Optionally, the outer surface of the chassis is movably connected with a positioning plate through a bolt, one side of the positioning plate is in threaded connection with a lead screw, and one end of the lead screw is clamped with one side of the clamping plate.
Optionally, the quantity of locating plate is four, four the even equidistance distribution of locating plate is on the chassis, the one end fixed connection of lead screw has the knob.
(III) advantageous effects
The utility model provides a surgical retractor for hepatobiliary surgery, which has the following beneficial effects:
this operation drag hook for hepatobiliary surgery, through the retaining member on the chassis, branch, the cardboard, pillar and drag hook, make medical personnel more convenient fix the device on operation hole piece of cloth before the operation, and then make things convenient for the operation of performing the operation, traditional device complex operation has been avoided effectively, the condition that increases operation preparation time appears, and then alleviate staff's operation burden, through the locating plate on the chassis, the tooth's socket, the lead screw, the gear, the adjusting bolt, make the device can make things convenient for the size according to operation hole piece of cloth to adjust the distance between each drag hook more, then make the suitability of device increase and reduced staff's operation burden simultaneously effectively.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the support rod and the clamping plate of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
In the figure: 1-chassis, 2-fixing piece, 3-support rod, 4-clamping plate, 5-support column, 6-tooth socket, 7-drag hook, 8-clamping groove, 9-gear, 10-adjusting bolt, 11-positioning plate and 12-screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a surgical retractor for hepatobiliary surgery comprises a chassis 1, the outer surface of the chassis 1 is movably connected with four positioning plates 11 through bolts, the four positioning plates 11 are evenly and equidistantly distributed on the chassis 1, one end of each screw rod 12 is fixedly connected with a knob, one side of each positioning plate 11 is in threaded connection with a screw rod 12, one end of each screw rod 12 is in clamping connection with one side of a clamping plate 4, the middle of the upper surface of the chassis 1 is fixedly connected with a fixing part 2, the upper surface of the fixing part 2 is fixedly connected with a support rod 3, the middle of the upper surface of the support rod 3 is provided with a clamping groove 8, a gear 9 is arranged inside the clamping groove 8, a top thread of one side surface of the support rod 3 is provided with an adjusting bolt 10, one end of the adjusting bolt 10 is fixedly connected with a gear 9, the upper surface of the support rod 3 is provided with a sliding groove, the support rod 3 is in sliding connection with the clamping plate 4 through the sliding groove, and the lower surface of the clamping plate 4 is provided with a tooth groove 6, the gear 9 is corresponding with tooth's socket 6, the inside wall fixedly connected with slipmat of drag hook 7, one side fixedly connected with pillar 5 of 4 lower surfaces of cardboard, the bottom fixedly connected with drag hook 7 of pillar 5.
To sum up, this operation drag hook for hepatobiliary surgery, during the use through the retaining part 2 on chassis 1, branch 3, cardboard 4, pillar 5 and drag hook 7, make medical personnel more convenient fix the device on operation hole piece of cloth before the operation, and then make things convenient for the operation of performing the operation, traditional device complex operation has been avoided effectively, the condition that increases operation preparation time appears, and then alleviate staff's operation burden, through locating plate 11 on chassis 1, tooth's socket 6, lead screw 12, gear 9, adjusting bolt 10, make the device can more conveniently adjust the distance between each drag hook according to the size of operation hole piece of cloth, then make the suitability of device increase the operation burden that has reduced staff effectively simultaneously.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In the description of the present application, the terms "connect", "mount", "fix", "set", and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.
The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a hepatobiliary surgery uses operation drag hook, includes chassis (1), its characterized in that: middle part fixedly connected with retaining member (2) on chassis (1) upper surface, the last fixed surface of retaining member (2) is connected with branch (3), the spout has been seted up to the upper surface of branch (3), branch (3) have cardboard (4) through spout sliding connection, one side fixedly connected with pillar (5) of cardboard (4) lower surface, the bottom fixedly connected with drag hook (7) of pillar (5).
2. The surgical retractor for hepatobiliary surgery as claimed in claim 1, wherein: draw-in groove (8) have been seted up at the middle part of branch (3) upper surface, the inside of draw-in groove (8) is provided with gear (9), the top screw thread on branch (3) one side surface has adjusting bolt (10), the one end and the gear (9) looks fixed connection of adjusting bolt (10).
3. The surgical retractor for hepatobiliary surgery as claimed in claim 2, wherein: the lower surface of the clamping plate (4) is provided with a tooth groove (6), the gear (9) corresponds to the tooth groove (6), and the inner side wall of the draw hook (7) is fixedly connected with an anti-slip pad.
4. The surgical retractor for hepatobiliary surgery as claimed in claim 1, wherein: the outer surface of the chassis (1) is movably connected with a positioning plate (11) through a bolt, one side of the positioning plate (11) is in threaded connection with a screw rod (12), and one end of the screw rod (12) is clamped with one side of the clamping plate (4).
5. The surgical retractor for hepatobiliary surgery as claimed in claim 4, wherein: the quantity of locating plate (11) is four, four the even equidistance distribution of locating plate (11) is on chassis (1), the one end fixed connection of lead screw (12) has the knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023269512.8U CN215458264U (en) | 2020-12-30 | 2020-12-30 | Surgery retractor for hepatobiliary surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023269512.8U CN215458264U (en) | 2020-12-30 | 2020-12-30 | Surgery retractor for hepatobiliary surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215458264U true CN215458264U (en) | 2022-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023269512.8U Active CN215458264U (en) | 2020-12-30 | 2020-12-30 | Surgery retractor for hepatobiliary surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215458264U (en) |
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2020
- 2020-12-30 CN CN202023269512.8U patent/CN215458264U/en active Active
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