CN215018156U - Wound expanding mechanism for general surgeons - Google Patents
Wound expanding mechanism for general surgeons Download PDFInfo
- Publication number
- CN215018156U CN215018156U CN202120566764.2U CN202120566764U CN215018156U CN 215018156 U CN215018156 U CN 215018156U CN 202120566764 U CN202120566764 U CN 202120566764U CN 215018156 U CN215018156 U CN 215018156U
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- Prior art keywords
- wound
- adjusting
- telescopic
- fixed
- pincers
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- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 230000010339 dilation Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 3
- 210000000080 chela (arthropods) Anatomy 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 13
- 238000002682 general surgery Methods 0.000 abstract description 8
- 230000033228 biological regulation Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 description 19
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000003827 upregulation Effects 0.000 description 2
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 208000024770 Thyroid neoplasm Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 208000013076 thyroid tumor Diseases 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a general surgeon uses wound expanding mechanism, including the expansion ring, the mounting hole has been seted up to the interior anchor ring of expansion ring, the inner wall fixed mounting of mounting hole has electric telescopic handle, electric telescopic handle's flexible fixed mounting has fixed pincers, the regulation hole has been seted up to fixed pincers's right flank, the inner wall sliding connection of regulation hole has the regulation pole, the fixed surface of adjusting the pole installs the limiting plate, the surperficial cover of adjusting the pole is equipped with compression spring, the one end fixed mounting of adjusting the pole has movable pincers. This department of general surgery is wound expanding mechanism for doctor utilizes activity pincers and fixed pincers to press from both sides the tissue of wound department and gets, through setting up electric telescopic handle on the expansion ring, utilizes electric telescopic handle to drive fixed pincers and activity pincers and remove to expand the wound, can expand the wound to arbitrary direction, and electric telescopic handle is the control of being convenient for, and convenient to use has alleviateed medical staff's intensity of labour.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a general surgeon uses wound expanding mechanism.
Background
The general surgery department is a clinical discipline which takes operations as a main method to treat other diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectum, vascular diseases, thyroid and breast tumors, trauma and the like, and is the biggest special discipline of a surgical system. In the surgical treatment of general surgery, it is sometimes necessary to dilate a wound to facilitate surgery on the inside of the body, and a wound dilation device is used.
The existing wound expansion is realized by pulling the wound open by using the expansion forceps manually usually to expose the operation position, the manual pulling force cannot be controlled, the operation is troublesome, the use is inconvenient, the fixation is not easy, and the workload is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a department of general surgery uses wound expanding mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wound expanding mechanism for general surgeons comprises an expanding ring, wherein the inner ring surface of the expanding ring is provided with a mounting hole, the inner wall of the mounting hole is fixedly provided with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly provided with a fixed clamp, the right side surface of the fixed clamp is provided with an adjusting hole, the inner wall of the adjusting hole is connected with an adjusting rod in a sliding way, a limiting plate is fixedly arranged on the surface of the adjusting rod, a compression spring is sleeved on the surface of the adjusting rod, one end of the adjusting rod is fixedly provided with a movable clamp, one end of the adjusting rod far away from the movable clamp is fixedly provided with an adjusting plate, the side surface of the fixed clamp is provided with a guide groove, the inner wall of the guide groove is connected with a guide rod in a sliding way, one end of the guide rod, which is far away from the guide groove, is fixedly connected with the side surface of the movable pliers, and a fixed adjusting mechanism is fixedly arranged on the upper surface of the expansion ring.
Preferably, fixed adjustment mechanism includes fixed mounting at the first telescopic link on expansion ring surface, the sliding surface of first telescopic link is connected with first telescope tube, first telescope tube's upper end is rotated through the damping pivot and is connected with the second telescopic link, the sliding surface of second telescopic link is connected with the second telescope tube, the rectangle joint groove has been seted up to the one end that the second telescopic link was kept away from to the second telescope tube.
Preferably, threaded holes are formed in the surfaces of the first telescopic sleeve and the second telescopic sleeve, the threaded holes are formed in the inner wall of each threaded hole, threaded jackscrews are connected to the inner walls of the threaded holes in a threaded mode, the threaded ends of the threaded jackscrews extend into the first telescopic sleeve and the second telescopic sleeve respectively, and the threaded ends of the threaded jackscrews are in lap joint with the surfaces of the first telescopic rod and the second telescopic rod respectively.
Preferably, the quantity of mounting hole and electric telescopic handle is a plurality of, a plurality of the mounting hole circumference equidistance is seted up at the interior anchor ring face of expansion ring.
Preferably, one end of the compression spring is in lap joint with the side face of the limiting plate, and the other end of the compression spring is fixedly connected with the inner wall of the adjusting hole.
Preferably, the front face of the first telescopic sleeve is fixedly provided with a control panel, and the front face of the control panel is hinged with a cover plate through a hinge.
The utility model provides a department of general surgery is wound expanding mechanism for doctor possesses following beneficial effect:
1. this department of general surgery is wound expanding mechanism for doctor through setting up regulation pole, compression spring, limiting plate, activity pincers and fixed pincers, utilizes activity pincers and fixed pincers to press from both sides the tissue of wound department, through setting up electric telescopic handle on the expansion ring, utilizes electric telescopic handle to drive fixed pincers and activity pincers to remove to expand the wound, can expand the wound to arbitrary direction, and electric telescopic handle is the control of being convenient for in the power of, and convenient to use has alleviateed medical staff's intensity of labour.
2. This department of general surgery is wound expanding mechanism for doctor through setting up first telescopic link, first telescope tube, second telescopic link and second telescope tube, is convenient for adjust the position of expansion ring, and the practicality is strong, and just through the rectangle joint groove on the second telescope tube, can establish the device card on the bed edge of operation table, is convenient for fix.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a side sectional view of the stationary clamp;
fig. 3 is a schematic side view of the fixing and adjusting mechanism.
In the figure: 1 expansion ring, 2 electric telescopic handle, 3 fixed pincers, 4 regulation poles, 5 limiting plates, 6 compression spring, 7 activity pincers, 8 regulating plates, 9 first telescopic link, 10 first telescopic sleeve, 11 second telescopic link, 12 second telescopic sleeve, 13 control panel, 14 guide bars.
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, the present invention provides a technical solution: a wound expanding mechanism for general surgeons comprises an expanding ring 1, wherein the inner ring surface of the expanding ring 1 is provided with mounting holes, the inner wall of each mounting hole is fixedly provided with an electric telescopic rod 2, the number of the mounting holes and the number of the electric telescopic rods 2 are respectively a plurality, the mounting holes are arranged on the inner ring surface of the expanding ring 1 at equal intervals in the circumferential direction, the telescopic end of each electric telescopic rod 2 is fixedly provided with a pair of fixed pincers 3, the right side surface of each fixed pincers 3 is provided with an adjusting hole, the inner wall of each adjusting hole is connected with an adjusting rod 4 in a sliding manner, the surface of each adjusting rod 4 is fixedly provided with a limiting plate 5, the surface of each adjusting rod 4 is sleeved with a compression spring 6, one end of each compression spring 6 is lapped with the side surface of each limiting plate 5, the other end of each compression spring 6 is fixedly connected with the inner wall of each adjusting hole, one end of each adjusting rod 4 is fixedly provided with a pair of movable pincers 7, and one end, the adjusting plate 8 is fixedly arranged at the end, far away from each adjusting rod 4, the guide way has been seted up to the side of fixed pincers 3, and the inner wall sliding connection of guide way has guide bar 14, and the one end that the guide way was kept away from to guide bar 14 and the side fixed connection of activity pincers 7, the last fixed surface of expansion ring 1 installs fixed adjustment mechanism.
Through setting up regulation pole 4, compression spring 6, limiting plate 5, activity pincers 7 and fixed pincers 3, utilize activity pincers 7 and fixed pincers 3 to press from both sides the tissue of wound department and get, through set up electric telescopic handle 2 on expansion ring 1, utilize electric telescopic handle 2 to drive fixed pincers 3 and activity pincers 7 and remove, thereby expand the wound, can expand the wound to arbitrary direction, and 2 power of electric telescopic handle are convenient for control, high durability and convenient use, the labor intensity of medical staff has been alleviateed.
Adjustment mechanism includes fixed mounting at the first telescopic link 9 on expansion ring 1 surface, and the sliding surface of first telescopic link 9 is connected with first telescope tube 10, and the upper end of first telescope tube 10 is rotated through the damping pivot and is connected with second telescopic link 11, and the sliding surface of second telescopic link 11 is connected with second telescope tube 12, and rectangle joint groove has been seted up to the one end that second telescopic link 11 was kept away from to second telescope tube 12, and the surface threaded connection of second telescope tube 12 has locking bolt.
Threaded holes are formed in the surfaces of the first telescopic sleeve 10 and the second telescopic sleeve 12, threaded jackscrews are connected to the inner walls of the two threaded holes in a threaded mode, threaded ends of the two threaded jackscrews extend to the inside of the first telescopic sleeve 10 and the inside of the second telescopic sleeve 12 respectively, and are in surface lap joint with the first telescopic rod 9 and the second telescopic rod 11 respectively, the control panel 13 is fixedly mounted on the front side of the first telescopic sleeve 10, and the cover plate is hinged to the front side of the control panel 13 through hinges.
Through setting up first telescopic link 9, first telescope tube 10, second telescopic link 11 and second telescope tube 12, be convenient for adjust the position of expansion ring 1, the practicality is strong, and through the rectangle joint groove on the second telescope tube 12, can establish the device card on the bed edge of operation table, is convenient for fix.
The working principle is as follows: when using this department of general surgery doctor is with wound expanding mechanism, through the rectangle joint groove on the second telescope tube 12, establish the device card on the bed edge of operation table, move expansion ring 1 to patient's wound position through adjusting first telescopic link 9 and second telescopic link 11, press regulating plate 8 to make activity pincers 7 break away from fixed pincers 3, utilize fixed pincers 3 and activity pincers 7 to press from both sides tightly the near tissue of wound, drive fixed pincers 3 and activity pincers 7 through electric telescopic handle 2 and remove, thereby reach the purpose of expanding the wound.
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. A general surgeon uses wound expanding mechanism, includes expansion ring (1), its characterized in that: the inner ring surface of the expansion ring (1) is provided with a mounting hole, the inner wall of the mounting hole is fixedly provided with an electric telescopic rod (2), the telescopic end of the electric telescopic rod (2) is fixedly provided with a fixed clamp (3), the right side surface of the fixed clamp (3) is provided with an adjusting hole, the inner wall of the adjusting hole is connected with an adjusting rod (4) in a sliding manner, the surface of the adjusting rod (4) is fixedly provided with a limiting plate (5), the surface of the adjusting rod (4) is sleeved with a compression spring (6), one end of the adjusting rod (4) is fixedly provided with a movable clamp (7), one end of the adjusting rod (4) far away from the movable clamp (7) is fixedly provided with an adjusting plate (8), the side surface of the fixed clamp (3) is provided with a guide groove, the inner wall of the guide groove is connected with a guide rod (14) in a sliding manner, and one end of the guide rod (14) far away from the guide groove is fixedly connected with the side surface of the movable clamp (7), and a fixed adjusting mechanism is fixedly arranged on the upper surface of the expansion ring (1).
2. A general surgeon wound dilation mechanism according to claim 1, wherein: fixed adjustment mechanism includes first telescopic link (9) of fixed mounting on expansion ring (1) surface, the sliding surface of first telescopic link (9) is connected with first telescope tube (10), the upper end of first telescope tube (10) is rotated through the damping pivot and is connected with second telescopic link (11), the sliding surface of second telescopic link (11) is connected with second telescope tube (12), rectangle joint groove has been seted up to the one end that second telescopic link (11) were kept away from in second telescope tube (12).
3. A general surgeon wound dilation mechanism according to claim 2, wherein: threaded holes are formed in the surfaces of the first telescopic sleeve (10) and the second telescopic sleeve (12) in an all-round mode, and the threaded holes are formed in the inner wall of the threaded holes in an all-round mode and are connected with threaded jackscrews in a threaded mode, and the threaded ends of the threaded jackscrews extend to the inner portions of the first telescopic sleeve (10) and the second telescopic sleeve (12) respectively and are in lap joint with the surfaces of the first telescopic rod (9) and the second telescopic rod (11) respectively.
4. A general surgeon wound dilation mechanism according to claim 1, wherein: the quantity of mounting hole and electric telescopic handle (2) is a plurality of, a plurality of the interior anchor ring of expansion ring (1) is seted up to mounting hole circumference equidistance.
5. A general surgeon wound dilation mechanism according to claim 1, wherein: one end of the compression spring (6) is in lap joint with the side face of the limiting plate (5), and the other end of the compression spring (6) is fixedly connected with the inner wall of the adjusting hole.
6. A general surgeon wound dilation mechanism according to claim 2, wherein: the front face of the first telescopic sleeve (10) is fixedly provided with a control panel (13), and the front face of the control panel (13) is hinged with a cover plate through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566764.2U CN215018156U (en) | 2021-03-19 | 2021-03-19 | Wound expanding mechanism for general surgeons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566764.2U CN215018156U (en) | 2021-03-19 | 2021-03-19 | Wound expanding mechanism for general surgeons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215018156U true CN215018156U (en) | 2021-12-07 |
Family
ID=79153557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120566764.2U Expired - Fee Related CN215018156U (en) | 2021-03-19 | 2021-03-19 | Wound expanding mechanism for general surgeons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215018156U (en) |
-
2021
- 2021-03-19 CN CN202120566764.2U patent/CN215018156U/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 |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |