CN213722151U - Auxiliary dilator for surgical incision in general surgery department - Google Patents
Auxiliary dilator for surgical incision in general surgery department Download PDFInfo
- Publication number
- CN213722151U CN213722151U CN202020845493.XU CN202020845493U CN213722151U CN 213722151 U CN213722151 U CN 213722151U CN 202020845493 U CN202020845493 U CN 202020845493U CN 213722151 U CN213722151 U CN 213722151U
- Authority
- CN
- China
- Prior art keywords
- articulated
- screw
- support frame
- general surgery
- threaded hole
- 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
- 238000002682 general surgery Methods 0.000 title claims abstract description 16
- 208000002847 Surgical Wound Diseases 0.000 title claims description 8
- 238000003466 welding Methods 0.000 claims abstract description 5
- 210000001835 viscera Anatomy 0.000 abstract description 2
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a ware is strutting in assistance of operation incision for department of general surgery, including main tributary strut, third articulated shaft and fourth articulated shaft, set up threaded hole on the main tributary strut, and threaded hole interpolation has first screw rod, first screw rod welding is at turning handle's lower extreme, the both ends of main tributary strut all are provided with first articulated shaft, and have all cup jointed the assistant support frame on two sets of first articulated shafts. The utility model discloses a set up and rotate the cover for this device rotates through the rotation cover of connecting between the second connecting rod and support head according to the demand, makes to support the head and can extend or shorten, when needs operate internal organs, we can adjust according to the demand, will support the head and extend certain length, in order to satisfy medical personnel when the operation, obtain better apparatus cooperation, thereby make medical personnel can reduce the necessity and the time of changing the apparatus when the operation.
Description
Technical Field
The utility model relates to a department of general surgery specifically is a department of general surgery assists distraction device with operation incision with supplementary distractor technical field.
Background
The spreader is an instrument for providing supporting service, and if the spreader is used in an operation and a fire rescue, the spreader can be used for spreading an object to a certain space according to requirements, so that the original narrow space is increased, a larger operation space is provided during operation, and great convenience is brought to the life of people.
Present surgical incision struts ware, it makes things convenient for the doctor to perform the operation to strut patient's wound in order to perform the operation during the operation, at first present strut ware is when adjusting, the area that the control that can not be fine needs struts, secondly present strut ware can not carry out length control because of needs, need change longer or shorter instrument, it is comparatively troublesome, the doctor needs to operate in the wound, placing of instrument can not the redirecting, thereby can influence the convenience when doctor operates, we have provided a general surgery with the supplementary ware of strutting of operation incision for this reason and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ware is strutted with supplementary to operation incision in department of general surgery to solve the supplementary ware length of strutting of department of general surgery that proposes in the above-mentioned background art and can not stretch out and draw back, problem that the angle is not adjustable.
In order to achieve the above object, the utility model provides a following technical scheme: an operation incision auxiliary spreader for general surgery department comprises a main support frame, a third hinged shaft and a fourth hinged shaft, wherein a threaded hole is formed in the main support frame, a first screw rod is inserted in the threaded hole and welded at the lower end of a rotating handle, first hinged shafts are arranged at two ends of the main support frame, auxiliary support frames are sleeved on two groups of first hinged shafts, second hinged shafts are arranged on the auxiliary support frames, first connecting rods are sleeved on one opposite sides of the two groups of second hinged shafts, the upper ends of the two groups of first connecting rods are connected with a linkage block, a first limiting groove is formed in the upper side of the linkage block, a first limiting block is arranged in the first limiting groove, second connecting rods are connected at the lower ends of the two groups of auxiliary support frames, second screw rods are welded at the lower ends of the second connecting rods, and a threaded groove is formed in the upper side of the rotating sleeve, and a second screw rod is inserted at the opening at the upper end of the threaded groove, a second limiting groove is formed in the lower end of the rotating sleeve, a fixing block is arranged in the second limiting groove, and a supporting head is welded at the lower end of the fixing block.
Preferably, the inner diameter of the threaded hole is equal to the diameter of the first screw rod, the first screw rod is inserted into the threaded hole, and the rotating handle is of a threaded telescopic structure through the first screw rod and the threaded hole.
Preferably, a third hinge shaft is fixedly mounted at the upper end of the first connecting rod, a linkage block is sleeved on the third hinge shaft, the upper end of the first connecting rod is hinged to the linkage block through a third hinge shaft, and the lower end of the first connecting rod is hinged to the auxiliary support frame through a second hinge shaft.
Preferably, the inner diameter of the first limiting groove is equal to the diameter of the first limiting block, the first limiting block is clamped in the first limiting groove, and the upper end of the first limiting block is welded at the lower end of the first screw rod.
Preferably, a fourth hinged shaft is fixedly mounted at the upper end of the second connecting rod, an auxiliary support frame is sleeved outside the fourth hinged shaft, and the upper end of the second connecting rod is hinged to the lower end of the auxiliary support frame through the fourth hinged shaft.
Preferably, the inner diameter of the thread groove is equal to the diameter of the second screw rod, and the second screw rod and the thread groove are arranged in a thread telescopic structure.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the first screw rod, when the device is unfolded, the supporting head can be well controlled by adopting a thread telescopic structure when certain requirements are met, the accuracy can be reduced, and the accuracy can be reduced due to special structural principles of body parts, blood vessels and the like during operation, so that the device can play a better role during operation and can be adjusted to be stretched and suspended at any angle according to requirements;
by arranging the fourth hinged shaft, the device can adjust the angle of the auxiliary supporting frame and the second connecting rod when in operation, when the device is vertically unfolded, the operation of medical workers is limited due to improper placement position, so that the auxiliary supporting frame and the second connecting rod can be adjusted, the direction is set to be transverse, more operation space is provided for the workers, and the practicability of the device is greatly improved;
through setting up the rotating sleeve, make this device rotate through the rotating sleeve of connecting between second connecting rod and support head according to the demand, make and support the head and can extend or shorten, when needs operate internal organs, we can adjust according to the demand, will support the head and extend certain length, in order to satisfy medical personnel when the operation, obtain better apparatus cooperation, thereby make medical personnel can reduce the necessity and the time of changing the apparatus when the operation.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the structure B in fig. 1 according to the present invention.
In the figure: 1. a main supporting frame; 2. a threaded hole; 3. a first screw; 4. rotating the handle; 5. a first hinge shaft; 6. a secondary support frame; 7. a second hinge shaft; 8. a first connecting rod; 9. a third hinge shaft; 10. a linkage block; 11. a first limit groove; 12. a first stopper; 13. a fourth hinge shaft; 14. a second connecting rod; 15. a second screw; 16. rotating the sleeve; 17. a thread groove; 18. a second limit groove; 19. a fixed block; 20. and supporting the head.
The specific implementation mode is as follows:
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. 1-4, the present invention provides an embodiment: an operation incision auxiliary distracter for general surgery department comprises a main support frame 1, a third hinged shaft 9 and a fourth hinged shaft 13, wherein a threaded hole 2 is formed in the main support frame 1, a first screw rod 3 is welded in the threaded hole 2, the first screw rod 3 is welded at the lower end of a rotating handle 4, the inner diameter of the threaded hole 2 is equal to the diameter of the first screw rod 3, the first screw rod 3 is inserted in the threaded hole 2, the rotating handle 4 and the threaded hole 2 are arranged into a thread telescopic structure through the first screw rod 3, and the unfolded area can be controlled to be more suitable for the current requirement through the arrangement;
the two ends of the main support frame 1 are respectively provided with a first articulated shaft 5, two groups of first articulated shafts 5 are respectively sleeved with an auxiliary support frame 6, the auxiliary support frames 6 are respectively provided with a second articulated shaft 7, one side opposite to the two groups of second articulated shafts 7 is respectively sleeved with a first connecting rod 8, the upper ends of the two groups of first connecting rods 8 are connected with a linkage block 10, the upper ends of the first connecting rods 8 are fixedly provided with third articulated shafts 9, the third articulated shafts 9 are respectively sleeved with a linkage block 10, the upper ends of the first connecting rods 8 are articulated with the linkage block 10 through the third articulated shafts 9, the lower ends of the first connecting rods 8 are articulated with the auxiliary support frames 6 through the second articulated shafts 7, the upper sides of the linkage blocks 10 are provided with first limiting grooves 11, first limiting blocks 12 are arranged in the first limiting grooves 11, the inner diameters of the first limiting grooves 11 are equal to the diameters of the first limiting blocks 12, and the first limiting blocks 12 are clamped in the first limiting grooves 11, the upper end of the first limiting block 12 is welded at the lower end of the first screw rod 3, and the expanded area can be better supported through the arrangement;
the lower extreme of two sets of assistant support frames 6 all is connected with second connecting rod 14, and the lower extreme welding of second connecting rod 14 has second screw rod 15, the upper end fixed mounting of second connecting rod 14 has fourth articulated shaft 13, and the outside of fourth articulated shaft 13 has cup jointed assistant support frame 6, the upper end of second connecting rod 14 is articulated mutually through fourth articulated shaft 13 with the lower extreme of assistant support frame 6, thread groove 17 has been seted up to the upside of rotating sleeve 16, and the upper end opening part of thread groove 17 is pegged graft and is had second screw rod 15, the internal diameter of thread groove 17 equals with the diameter of second screw rod 15, second screw rod 15 sets up to the thread extending structure with thread groove 17, second spacing groove 18 has been seted up to the lower extreme of rotating sleeve 16, and be provided with fixed block 19 in the second spacing groove 18, the lower extreme welding of fixed block 19 has support head 20, can stretch out and draw back support head 20 to suitable length through this setting.
The working principle is as follows: when the device is used, the first screw rod 3 is driven to rotate by twisting the rotating handle 4, the first screw rod 3 rotates in the threaded hole 2, so that the first limiting block 12 welded at the lower end of the first screw rod 3 rotates in the first limiting groove 11, the first screw rod 3 drives the linkage block 10 to move downwards while stretching downwards, the linkage block 10 enables the upper end of the first connecting rod 8 to extend downwards through the third hinged shafts 9 at the two ends, at the moment, the upper end of the first connecting rod 8 moves to drive the second hinged shaft 7 to extend outwards, so that the auxiliary supporting frame 6 extends outwards through the hinged part with the main supporting frame 1, the auxiliary supporting frame 6 is hinged with the second connecting rod 14 through the fourth hinged shaft 13 to drive the supporting head 20 to extend outwards, the larger angle of the supporting head 20 for external expansion is along with the downward rotation of the twisting rotating handle 4, and therefore, the expanding effect is achieved, through adjusting two sets of assistant support frames 6, when assistant support frame 6 is the backward bend for two sets of second connecting rods 14 become the dog-ear with assistant support frame 6, rotate this moment and rotate cover 16, rotate cover 16 and rotate through the fixed block 19 of the inside block of lower extreme, thereby rotate the thread groove 17 of 16 upsides of cover this moment and drive second screw rod 15 of 14 downside of second connecting rods and carry out the flexible function that has reached the extension or shortened of screw thread, do above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a supplementary ware that struts of operation incision for department of general surgery, includes main support frame (1), third articulated shaft (9), rotates cover (16) and fourth articulated shaft (13), its characterized in that: the main support frame (1) is provided with a threaded hole (2), a first screw (3) is inserted into the threaded hole (2), the first screw (3) is welded at the lower end of a rotating handle (4), two ends of the main support frame (1) are respectively provided with a first articulated shaft (5), two groups of first articulated shafts (5) are respectively sleeved with a secondary support frame (6), the secondary support frame (6) is provided with a second articulated shaft (7), one opposite side of the two groups of second articulated shafts (7) is respectively sleeved with a first connecting rod (8), the upper ends of the two groups of first connecting rods (8) are connected with a linkage block (10), the upper side of the linkage block (10) is provided with a first limiting groove (11), a first limiting block (12) is arranged in the first limiting groove (11), and the lower ends of the two groups of secondary support frames (6) are respectively connected with a second connecting rod (14), and the lower extreme welding of second connecting rod (14) has second screw rod (15), screw groove (17) have been seted up to the upside of rotating sleeve (16), and the upper end opening part of screw groove (17) is pegged graft and is had second screw rod (15), second spacing groove (18) have been seted up to the lower extreme of rotating sleeve (16), and be provided with fixed block (19) in second spacing groove (18), the lower extreme welding of fixed block (19) has support head (20).
2. A surgical incision assisted distractor for general surgery as claimed in claim 1, wherein: the inner diameter of the threaded hole (2) is equal to the diameter of the first screw (3), the first screw (3) is inserted into the threaded hole (2), and the rotating handle (4) is of a threaded telescopic structure through the first screw (3) and the threaded hole (2).
3. A surgical incision assisted distractor for general surgery as claimed in claim 1, wherein: the upper end fixed mounting of head rod (8) has third articulated axle (9), and has cup jointed linkage piece (10) on third articulated axle (9), the upper end of head rod (8) is articulated mutually with linkage piece (10) through third articulated axle (9), the lower extreme of head rod (8) is articulated mutually with auxiliary stay frame (6) through second articulated axle (7).
4. A surgical incision assisted distractor for general surgery as claimed in claim 1, wherein: the inner diameter of the first limiting groove (11) is equal to the diameter of the first limiting block (12), the first limiting block (12) is clamped in the first limiting groove (11), and the upper end of the first limiting block (12) is welded at the lower end of the first screw rod (3).
5. A surgical incision assisted distractor for general surgery as claimed in claim 1, wherein: the upper end fixed mounting of second connecting rod (14) has fourth articulated shaft (13), and the outside of fourth articulated shaft (13) has cup jointed assistant support frame (6), the upper end of second connecting rod (14) is articulated mutually through fourth articulated shaft (13) with the lower extreme of assistant support frame (6).
6. A surgical incision assisted distractor for general surgery as claimed in claim 1, wherein: the inner diameter of the thread groove (17) is equal to the diameter of the second screw (15), and the second screw (15) and the thread groove (17) are of a thread telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020845493.XU CN213722151U (en) | 2020-05-20 | 2020-05-20 | Auxiliary dilator for surgical incision in general surgery department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020845493.XU CN213722151U (en) | 2020-05-20 | 2020-05-20 | Auxiliary dilator for surgical incision in general surgery department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213722151U true CN213722151U (en) | 2021-07-20 |
Family
ID=76814005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020845493.XU Expired - Fee Related CN213722151U (en) | 2020-05-20 | 2020-05-20 | Auxiliary dilator for surgical incision in general surgery department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213722151U (en) |
-
2020
- 2020-05-20 CN CN202020845493.XU patent/CN213722151U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110711000A (en) | Operation fixing support for general medical treatment | |
| CN113143360A (en) | Auxiliary eyelid expanding device for ophthalmology clinic | |
| CN213722151U (en) | Auxiliary dilator for surgical incision in general surgery department | |
| CN209966464U (en) | Medical science ophthalmology diagnoses eyelid retractor of usefulness | |
| CN209847256U (en) | Eyelid distraction device for clinical nursing of ophthalmology | |
| CN215739158U (en) | Be used for department of general surgery to dissect distraction device | |
| CN215739174U (en) | Multi-functional ophthalmic therapy auxiliary device | |
| CN215605973U (en) | Auxiliary eye expanding device | |
| CN106618651B (en) | Extension fixture | |
| CN215821216U (en) | Novel single-port laparoscopic surgery suspension device | |
| CN210749337U (en) | Distractor for orthopedic operation | |
| CN212592061U (en) | Expansion device for otolaryngological examination | |
| CN216394140U (en) | Eyelid distraction device for nursing in ophthalmic operating room | |
| CN112315422A (en) | Ear canal supports expander for otolaryngology branch of academic or vocational study | |
| CN211325231U (en) | Chest cavity opening device for cardiac surgery | |
| CN110575128A (en) | Adjustable vagina expanding instrument for multifunctional gynecological operation | |
| CN213697472U (en) | Expanding device for clinical eye operation | |
| CN208640786U (en) | A kind of ophthalmic eyelid expander | |
| CN206745396U (en) | Extension fixture | |
| CN217886084U (en) | Incision expanding device for general surgery department operation | |
| CN106580376B (en) | Extension fixture | |
| CN211796787U (en) | Device is got to tumour clamp with flexible function | |
| CN213883343U (en) | Clinical wound expanding device that uses of department of general surgery | |
| CN216602953U (en) | Clinical wound expanding unit of department of general surgery | |
| CN220898729U (en) | Retractor convenient to adjust for lumbar vertebra operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Wei Inventor after: Yang Cailing Inventor after: Du Haipeng Inventor before: Du Haipeng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: No. 93, Yuxi Avenue, Yuyang District, Yulin City, Shaanxi Province, 719000 (Yulin First Hospital) Patentee after: Yu Wei Address before: Room 515-7, building 3, No.16 Longtan Road, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Keyong Medical Technology Co.,Ltd. |
|
| 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: 20210720 |