CN214678947U - Special surgical retractor for orthopedics department - Google Patents
Special surgical retractor for orthopedics department Download PDFInfo
- Publication number
- CN214678947U CN214678947U CN202120054520.6U CN202120054520U CN214678947U CN 214678947 U CN214678947 U CN 214678947U CN 202120054520 U CN202120054520 U CN 202120054520U CN 214678947 U CN214678947 U CN 214678947U
- Authority
- CN
- China
- Prior art keywords
- mount
- fixedly connected
- connecting rod
- fixed
- retractor
- 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.)
- Expired - Fee Related
Links
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 19
- 206010020649 Hyperkeratosis Diseases 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000001356 surgical procedure Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Images
Abstract
The utility model relates to the technical field of medical equipment, and a special surgical retractor for orthopedics is disclosed, comprising a main body, the middle part fixed mounting of main part has the mount, the even distribution of lower surface of mount has the flexible landing leg of a plurality of quantity, and is a plurality of the equal fixedly connected with callus on the sole in bottom of flexible landing leg, the fixed block of the last fixed surface of mount is connected with a plurality of quantities, the even distribution in inside of mount has the fixed establishment of a plurality of quantities. This special surgical retractor of orthopedics, through the mount, the sleeve pipe in the fixed establishment, the spring pipe, the combined action of head rod and drag hook body, the sleeve pipe is fixed in the inside of mount, and sheathed tube inside is cavity, and the spring pipe carries out compression tensile motion in sheathed tube inside, and the head rod is located between drag hook body and the spring pipe, fixes it on the mount to can reach and do not need medical personnel manual effect of fixing to the drag hook body when the operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a special surgical retractor for orthopedics department.
Background
Orthopedics is one of the most common departments in various hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle systems, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and when performing orthopedic operations on patients, medical staff are required to pull open operation fields such as ligaments and tendons by using draw hooks so as to facilitate the operation. However, the existing draw hook is simple in structure, medical staff need to fix the draw hook by hands beside the draw hook during operation, and the operation is inconvenient for doctors.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a drag hook for orthopedic surgery, which is not enough for the prior art, has the advantages of no need for medical personnel to manually fix the drag hook, and solves the problems mentioned in the background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special surgical retractor for orthopedics, includes the main part, the middle part fixed mounting of main part has the mount, the even distribution of lower surface of mount has the flexible landing leg of a plurality of quantity, and is a plurality of the equal fixedly connected with callus on the sole in bottom of flexible landing leg, the fixed block of a plurality of quantities of last fixed surface fixedly connected with of mount, the even distribution in inside of mount has the fixed establishment of a plurality of quantities, upper surface one side of fixed establishment is provided with adjustment mechanism.
Preferably, the fixing mechanism comprises a sleeve, one end of the sleeve is fixedly connected to the middle part of the inner wall of the fixing frame, and a spring tube is arranged inside the sleeve.
One end of the spring tube is fixedly connected to the top end inside the sleeve, and the spring tube performs compression and tension movement inside the sleeve.
Preferably, the inner diameter of the sleeve is larger than the outer diameter of the spring tube, one end of the spring tube is fixedly connected with a first connecting rod, and one end of the first connecting rod is fixedly connected with the retractor body.
The first connecting rod is connected between the spring tube and the drag hook body, and the drag hook body can perform compression and stretching movement through the first connecting rod.
Preferably, the adjusting mechanism comprises a second connecting rod fixedly connected to one side of the upper surface of the first connecting rod.
The second connecting rod is vertically connected to one side of the upper surface of the first connecting rod, and is in charge of driving the lower drag hook body to move through fixed connection between the second connecting rod and the first connecting rod.
Preferably, the top of the second connecting rod is fixedly connected with a threaded rod, and the other end of the threaded rod is movably connected to the middle of the fixing block.
The threaded rod runs through in the middle part of fixed block, and the through-hole has been seted up at the middle part of fixed block, and the threaded rod removes in the inside of fixed block.
Preferably, the outside of the threaded rod is sleeved with a gasket, and the other end of the threaded rod is movably connected with a fixed knob.
The gasket can be so that fixed inseparabler between fixed knob and the fixed block, and three drag hook body is the triangle and corresponds, can drive the drag hook body of the other end through rotating fixed knob and carry out the back-and-forth movement, accomplishes the regulation to the drag hook body.
Compared with the prior art, the utility model provides a special surgical retractor for orthopedics possesses following beneficial effect:
1. this special surgical retractor of orthopedics, through the mount, the sleeve pipe in the fixed establishment, the spring pipe, the combined action of head rod and drag hook body, the sleeve pipe is fixed in the inside of mount, and sheathed tube inside is cavity, and the spring pipe carries out compression tensile motion in sheathed tube inside, and the head rod is located between drag hook body and the spring pipe, fixes it on the mount to can reach and do not need medical personnel manual effect of fixing to the drag hook body when the operation.
2. This special surgical retractor of orthopedics, through the fixed block, the second connecting rod in the adjustment mechanism, the combined action of threaded rod and fixed knob, the second connecting rod is connected between head rod and threaded rod, conveniently drives the retractor body and removes, rotates fixed knob, drives the threaded rod and moves, through laminating each other between fixed knob and the fixed block, can will fix threaded rod and retractor body are effectual to can reach the effect that makes things convenient for medical personnel to adjust the retractor body according to the difference of wound size.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic structural diagram of the fixing mechanism and the adjusting mechanism of the present invention.
Wherein: 1. a main body; 101. a fixed mount; 102. a telescopic leg; 103. a foot pad; 104. a fixed block; 2. a fixing mechanism; 201. a sleeve; 202. a spring tube; 203. a first connecting rod; 204. a drag hook body; 3. an adjustment mechanism; 301. a second connecting rod; 302. a threaded rod; 303. a gasket; 304. and fixing the knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a retractor for orthopedic surgery comprises a main body 1, a fixing frame 101 is fixedly installed in the middle of the main body 1, the fixing frame 101 is circular in overall shape, a plurality of number of telescopic legs 102 are uniformly distributed on the lower surface of the fixing frame 101, the telescopic legs 102 are distributed on the lower surface of the fixing frame 101 in a triangular shape and can support the fixing frame 101, foot pads 103 are fixedly connected to the bottoms of the telescopic legs 102, a plurality of number of fixing blocks 104 are fixedly connected to the upper surface of the fixing frame 101, a plurality of number of fixing mechanisms 2 are uniformly distributed in the fixing frame 101, the fixing mechanisms 2 are divided into three equal parts and are uniformly fixed on the inner wall of the fixing frame 101, and an adjusting mechanism 3 is arranged on one side of the upper surface of the fixing mechanism 2.
Specifically, as shown in fig. 1 and 2, the fixing mechanism 2 includes a sleeve 201, one end of the sleeve 201 is fixedly connected to the middle portion of the inner wall of the fixing frame 101, and a spring tube 202 is disposed inside the sleeve 201.
Through the technical scheme, one end of the spring tube 202 is fixedly connected to the top end inside the sleeve 201, and the spring tube 202 performs compression and stretching movement inside the sleeve 201.
Specifically, as shown in fig. 2, the inner diameter of the casing 201 is larger than the outer diameter of the spring tube 202, one end of the spring tube 202 is fixedly connected with a first connecting rod 203, and one end of the first connecting rod 203 is fixedly connected with the retractor body 204.
Through the technical scheme, the first connecting rod 203 is connected between the spring tube 202 and the draw hook body 204, and the draw hook body 204 can perform compression and stretching movement through the first connecting rod 203.
Specifically, as shown in fig. 1 and 3, the adjusting mechanism 3 includes a second connecting rod 301, and the second connecting rod 301 is fixedly connected to one side of the upper surface of the first connecting rod 203.
Through the technical scheme, the second connecting rod 301 is vertically connected to one side of the upper surface of the first connecting rod 203, and is in charge of driving the lower retractor body 204 to move through the fixed connection between the second connecting rod and the first connecting rod.
Specifically, as shown in fig. 3, a threaded rod 302 is fixedly connected to the top of the second connecting rod 301, and the other end of the threaded rod 302 is movably connected to the middle of the fixing block 104.
Through the above technical scheme, the threaded rod 302 runs through the middle of the fixing block 104, the middle of the fixing block 104 is provided with a through hole, and the threaded rod 302 moves inside the fixing block 104.
Specifically, as shown in fig. 2 and 3, a washer 303 is sleeved outside the threaded rod 302, and a fixed knob 304 is movably connected to the other end of the threaded rod 302.
Through the technical scheme, the gasket 303 can enable the fixing between the fixing knob 304 and the fixing block 104 to be more compact, the three drag hook bodies 204 correspond in a triangular mode, the drag hook bodies 204 at the other ends can be driven to move back and forth by rotating the fixing knob 304, and the adjustment of the drag hook bodies 204 is completed.
When using, just with main part 1 middle part directly over the wound, adjust flexible landing leg 102, adjust the height of main part 1 for drag hook body 204 can contact with the wound, and the doctor can adjust drag hook body 204 as required or the wound condition, rotates fixed knob 304, can accomplish the regulation of drag hook body 204 fixed, has avoided artificial manual to fix.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a special surgical retractor of orthopedics, includes main part (1), its characterized in that: the utility model discloses a supporting leg structure, including main part (1), the middle part fixed mounting of main part (1) has mount (101), the even distribution of lower surface of mount (101) has the flexible landing leg (102) of a plurality of quantity, and is a plurality of the equal fixedly connected with callus on the sole (103) in bottom of flexible landing leg (102), the last fixed surface of mount (101) is fixedly connected with fixed block (104) of a plurality of quantity, the even distribution in inside of mount (101) has fixed establishment (2) of a plurality of quantities, upper surface one side of fixed establishment (2) is provided with adjustment mechanism (3).
2. The retractor for the orthopedic surgery according to claim 1, characterized in that: the fixing mechanism (2) comprises a sleeve (201), one end of the sleeve (201) is fixedly connected to the middle of the inner wall of the fixing frame (101), and a spring tube (202) is arranged inside the sleeve (201).
3. The retractor for the orthopedic surgery according to claim 2, characterized in that: the inner diameter of the sleeve (201) is larger than the outer diameter of the spring tube (202), one end of the spring tube (202) is fixedly connected with a first connecting rod (203), and one end of the first connecting rod (203) is fixedly connected with a drag hook body (204).
4. The retractor for the orthopedic surgery according to claim 1, characterized in that: the adjusting mechanism (3) comprises a second connecting rod (301), and the second connecting rod (301) is fixedly connected to one side of the upper surface of the first connecting rod (203).
5. The retractor for the orthopedic surgery according to claim 4, characterized in that: the top of the second connecting rod (301) is fixedly connected with a threaded rod (302), and the other end of the threaded rod (302) is movably connected to the middle of the fixing block (104).
6. The retractor for the orthopedic surgery according to claim 5, characterized in that: the outside of threaded rod (302) is cup jointed with gasket (303), and the other end swing joint of threaded rod (302) has fixed knob (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120054520.6U CN214678947U (en) | 2021-01-08 | 2021-01-08 | Special surgical retractor for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120054520.6U CN214678947U (en) | 2021-01-08 | 2021-01-08 | Special surgical retractor for orthopedics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214678947U true CN214678947U (en) | 2021-11-12 |
Family
ID=78562707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120054520.6U Expired - Fee Related CN214678947U (en) | 2021-01-08 | 2021-01-08 | Special surgical retractor for orthopedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214678947U (en) |
-
2021
- 2021-01-08 CN CN202120054520.6U patent/CN214678947U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |