CN110974323B - Muscle retractor for general surgery department operation - Google Patents
Muscle retractor for general surgery department operation Download PDFInfo
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- CN110974323B CN110974323B CN202010007333.2A CN202010007333A CN110974323B CN 110974323 B CN110974323 B CN 110974323B CN 202010007333 A CN202010007333 A CN 202010007333A CN 110974323 B CN110974323 B CN 110974323B
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- traction
- retractor
- arched
- telescopic hanging
- fixedly arranged
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
Abstract
The invention discloses a muscle retractor for general surgery operations, which comprises a telescopic hanging rod, an arched retractor group and a support compensation frame, wherein the arched retractor group comprises at least three traction tubes hinged end to end and a driving flexible shaft sleeved on the at least three traction tubes in a penetrating manner. According to the invention, the arched retractor set and the telescopic hanging rods are arranged, the arched retractor set comprises at least three traction pipes which are hinged end to end and a driving flexible shaft which penetrates through the traction pipes and is sleeved on the at least three traction pipes, the opposite ends of two adjacent traction pipes are provided with the matched inclined surfaces, the hinged point of the adjacent traction pipes is positioned on one side far away from the matched inclined surfaces, so that the plurality of traction pipes are changed into an arched shape from a linear shape under the driving of the driving flexible shaft, one side of each traction pipe is connected with the telescopic hanging rods, and the other ends of the telescopic hanging rods are connected with muscles through the traction hooks.
Description
Technical Field
The invention relates to the technical field of muscle retracting equipment for surgical operations, in particular to a muscle retracting device for general surgical operations.
Background
With the development of economy and the advancement of science and technology, medical facilities are gradually improved, wherein a muscle retracting device for general surgery is one of the necessary devices in the medical facilities, and the device on the market has already had basic functions but still has defects.
At present, some common muscle retractor device are wire-wound structure for a plurality of running rollers usually, and line one end sets up pulls the hook, realizes strutting of muscle through rotating the running roller, from this, when a plurality of positions of muscle at operation position need pull, just need be equipped with a plurality of running rollers, and the mechanism is complicated, and the operation is inconvenient moreover, is difficult to realize the purpose that muscle arc line type pulls fast.
Therefore, the invention provides a muscle retracting device for general surgery.
Disclosure of Invention
The invention aims to: the muscle retractor for the general surgery operation is provided for solving the problems that the adopted muscle retractor is complex in structure and inconvenient to operate and adjust when muscles are drawn in an arc-shaped manner in the surgical operation.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a device is led out to muscle for general surgery's operation, includes flexible peg, arch and leads out nest of tubes and support compensation frame, the arch is led out the nest of tubes and is included the articulated traction tube of connecting of at least three head and the tail and runs through the cover and establish at least three the drive flexible axle of traction tube, adjacent two the cooperation inclined plane has been seted up to the subtend end of traction tube, support compensation frame on be provided with the arch lead out on the nest of tubes and be located the traction tube sliding fit's at both ends sliding sleeve, the connection can be dismantled to the outer table wall of traction tube and the one end of flexible peg.
As a further description of the above technical solution:
the inner surface wall of the traction tube positioned at the two ends of the arched retraction tube group is matched with the driving flexible shaft in a screwing way.
As a further description of the above technical solution:
and an external thread sleeve screwed with the traction pipe is fixedly arranged on the outer surface wall of the driving flexible shaft.
As a further description of the above technical solution:
one end of the driving flexible shaft is fixedly provided with a rotating disk.
As a further description of the above technical solution:
the outer surface wall of the sliding sleeve is fixedly provided with a round shaft, the supporting compensation frame is provided with a mounting plate, and the upper end face of the mounting plate is fixedly provided with a positioning sleeve which is in running fit with the round shaft.
As a further description of the above technical solution:
the outer surface wall of the traction tube is fixedly provided with a hanging ring, and one end of the telescopic hanging rod is fixedly provided with a hook.
As a further description of the above technical solution:
and a traction hook is fixedly arranged at one end of the telescopic hanging rod, which is far away from the arched traction tube group.
As a further description of the above technical solution:
the telescopic hanging rod comprises a sleeve, a sliding rod and an adjusting bolt, wherein one end of the adjusting bolt penetrates through the outer wall of the screwing sleeve and is matched with the outer wall of the sliding rod for use.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the arch-shaped retractor group and the telescopic hanging rods are arranged, the arch-shaped retractor group comprises at least three traction pipes which are hinged end to end and a driving flexible shaft which penetrates through the at least three traction pipes, the driving flexible shaft is sleeved on the at least three traction pipes, the opposite ends of every two adjacent traction pipes are provided with the matched inclined surfaces, the hinged point of every two adjacent traction pipes is positioned on one side far away from the matched inclined surfaces, the plurality of traction pipes are changed into an arch shape from a straight line shape under the driving of the driving flexible shaft, one side of each traction pipe is connected with the telescopic hanging rods, and the other ends of the telescopic hanging rods are connected with muscles through the traction hooks.
2. According to the traction device, the round shaft is fixedly arranged on the outer surface wall of the sliding sleeve, the mounting plate is arranged on the support compensation frame, the positioning sleeve which is in rotating fit with the round shaft is fixedly arranged on the upper end face of the mounting plate, the sliding sleeve can rotate to correspond to the rotation of the traction tube, meanwhile, the traction tube and the sliding sleeve can be kept in sliding fit all the time, and the traction stability is improved.
3. According to the invention, the outer surface wall of the traction tube is fixedly provided with the hanging ring, and one end of the telescopic hanging rod is fixedly provided with the hook, so that the telescopic hanging rod can be switched to be connected with different hooks as required, and the shape of the muscle pulled out can be changed.
4. According to the invention, the telescopic hanging rod comprises the sleeve, the sliding rod and the adjusting bolt, one end of the adjusting bolt penetrates through the outer wall of the screwing sleeve and is matched with the outer wall of the sliding rod for use, and the length of the telescopic hanging rod can be adjusted by manually unscrewing the adjusting bolt, so that the telescopic hanging rod is suitable for traction on muscles at different positions.
Drawings
FIG. 1 is a schematic structural diagram of a top view of a retractor device of a muscle retractor for general surgery, according to the present invention;
FIG. 2 is a schematic structural diagram of a top view and a left side view of a retractor of a muscle retractor for general surgery provided by the invention;
FIG. 3 is a schematic structural view of the combination of a driving flexible shaft and a traction tube of the muscle retractor for general surgery department provided by the invention;
fig. 4 is a schematic structural view of a telescopic hanging rod of a muscle retractor for general surgery provided by the invention;
fig. 5 is a schematic structural diagram of a front view of a retractor of the muscle retractor for general surgery provided by the invention.
Illustration of the drawings:
1. a telescopic hanging rod; 11. a sleeve; 12. a slide bar; 13. adjusting the bolt; 2. an arched retractor group; 21. a traction tube; 211. a mating bevel; 212. hanging a ring; 22. driving a flexible shaft; 221. an external thread sleeve; 222. rotating the disc; 3. supporting the compensating frame; 31. a sliding sleeve; 311. a circular shaft; 32. mounting a plate; 321. a positioning sleeve; 4. hooking; 5. a towing hook.
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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a muscle retractor for general surgery comprises a telescopic hanging rod 1, an arched retractor group 2 and a support compensation frame 3, wherein the arched retractor group 2 comprises at least three traction tubes 21 hinged end to end and a driving flexible shaft 22 passing through and sleeved on the three traction tubes 21, opposite ends of two adjacent traction tubes 21 are provided with a matching inclined surface 211, a hinge point of the adjacent traction tube 21 is located at one side far away from the matching inclined surface 211, so that the traction tubes 21 are linearly changed into an arch shape under the driving of the driving flexible shaft 22, an outer wall of the traction tube 21 is detachably connected with one end of the telescopic hanging rod 1, one end of the telescopic hanging rod 1 far away from the arched retractor group 2 is fixedly provided with a traction hook 5, that is, when the arch of the arched retractor group 2 formed by the traction tubes 21 is changed after the traction hook 5 is hooked with muscle, muscle is pulled to be arched to facilitate operation, specifically, the inner surface wall of the traction tube 21 at the two ends of the arched retraction tube set 2 is matched with the driving flexible shaft 22 in a screwing manner, the outer surface wall of the driving flexible shaft 22 is fixedly provided with an external thread sleeve 221 screwed with the traction tube 21, one end of the driving flexible shaft 22 is fixedly provided with a rotating disc 222, the thread directions of the two external thread sleeves 221 are different, therefore, the rotating disc 222 is rotated manually to drive the traction tubes 21 at the two ends to move oppositely, and further, the arched retraction tube set 2 is changed in an arched manner by utilizing the abdicating effect of the matching inclined plane 211, the support compensation frame 3 is provided with a sliding sleeve 31 which is in sliding fit with the traction tube 21 at the two ends of the arched retraction tube set 2, when the arched retraction tube set 2 is changed, the movement is realized, therefore, the sliding sleeve 31 limits the rotation direction of the traction tube, and has the function of guiding.
Example 2
Referring to fig. 2, as compared with the further description of embodiment 1, the outer wall of the sliding sleeve 31 is fixedly provided with a circular shaft 311, the support compensation frame 3 is provided with an installation plate 32, the upper end surface of the installation plate 32 is fixedly provided with a positioning sleeve 321 rotatably engaged with the circular shaft 311, and the sliding sleeve 31 can rotate to correspond to the rotation of the traction tube 21, and meanwhile, the traction tube 21 and the sliding sleeve 31 can be kept in sliding engagement all the time, thereby improving the stability of traction.
Example 3
Referring to fig. 1, as further described with respect to embodiment 1, a hanging ring 212 is fixedly disposed on the outer wall of the traction tube 21, and a hook 4 is fixedly disposed at one end of the telescopic hanging rod 1, so that the connection between the telescopic hanging rod 1 and different hooks 4 can be switched as required, and the shape of the muscle being pulled away can be changed.
Example 4
Referring to fig. 4, as further described with respect to embodiment 1, the relative telescopic hanging rod 1 includes a sleeve 11, a sliding rod 12 and an adjusting bolt 13, one end of the adjusting bolt 13 penetrates through the outer wall of the screwed sleeve 11 and cooperates with the outer wall of the sliding rod 12, and the length of the telescopic hanging rod 1 can be adjusted by manually loosening the adjusting bolt 13, so as to be suitable for traction of muscles at different positions.
The working principle is as follows: during the use, install mounting panel 32 on the operation platen, then hang the muscle with the towing hook 5 of a plurality of flexible peg 1 one end, manual rotation rotary disk 222, drive flexible axle 22 rotates, utilize the spiral effect of external screw thread cover 221 and traction tube 21, the traction tube 21 of two tip slides and rotates in sliding sleeve 31, and then whole arch is led out nest of tubes 2 and is arched to the direction of keeping away from flexible peg 1, and then drives the muscle and carry out the arch surface, realize the action of pulling out of muscle.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (2)
1. The muscle retractor device for the general surgery operation is characterized by comprising a telescopic hanging rod (1), an arch retractor group (2) and a support compensation frame (3), wherein the arch retractor group (2) comprises at least three traction tubes (21) which are hinged end to end and a driving flexible shaft (22) which penetrates through the at least three traction tubes (21) in a sleeved mode, opposite ends of every two adjacent traction tubes (21) are provided with matched inclined planes (211), the support compensation frame (3) is provided with a sliding sleeve (31) which is in sliding fit with the traction tubes (21) on the arch retractor group (2) and located at two ends, and the outer surface wall of each traction tube (21) is detachably connected with one end of the telescopic hanging rod (1);
the inner surface wall of the traction tube (21) positioned at the two ends of the arched retraction tube group (2) is matched with the driving flexible shaft (22) in a screwing way;
an external thread sleeve (221) screwed with the traction pipe (21) is fixedly arranged on the outer surface wall of the driving flexible shaft (22);
a rotating disc (222) is fixedly arranged at one end of the driving flexible shaft (22), threads on two external thread sleeves (221) have different rotating directions, and the rotating disc (222) is manually rotated to drive the traction pipes (21) at the two ends to move oppositely and enable the arched retractor group (2) to change in an arched manner by matching with the abdicating action of the inclined plane (211);
a round shaft (311) is fixedly arranged on the outer wall of the sliding sleeve (31), an installation plate (32) is arranged on the support compensation frame (3), a positioning sleeve (321) which is in rotating fit with the round shaft (311) is fixedly arranged on the upper end face of the installation plate (32), and the sliding sleeve (31) can rotate to correspond to the rotation of the traction tube (21);
a hanging ring (212) is fixedly arranged on the outer surface wall of the traction tube (21), and a hook (4) is fixedly arranged at one end of the telescopic hanging rod (1);
a traction hook (5) is fixedly arranged at one end of the telescopic hanging rod (1) far away from the arched retractor group (2).
2. The muscle retractor for general surgery operation according to claim 1, wherein the telescopic hanging rod (1) comprises a sleeve (11), a sliding rod (12) and an adjusting bolt (13), and one end of the adjusting bolt (13) penetrates through the outer wall of the screwing sleeve (11) and is matched with the outer wall of the sliding rod (12) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010007333.2A CN110974323B (en) | 2020-01-04 | 2020-01-04 | Muscle retractor for general surgery department operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010007333.2A CN110974323B (en) | 2020-01-04 | 2020-01-04 | Muscle retractor for general surgery department operation |
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| Publication Number | Publication Date |
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| CN110974323A CN110974323A (en) | 2020-04-10 |
| CN110974323B true CN110974323B (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010007333.2A Active CN110974323B (en) | 2020-01-04 | 2020-01-04 | Muscle retractor for general surgery department operation |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111568483A (en) * | 2020-05-25 | 2020-08-25 | 中国人民解放军西部战区总医院 | Surgical operation struts apparatus |
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| WO2016144089A1 (en) * | 2015-03-10 | 2016-09-15 | 주식회사 메드릭스 | Foldable blade type retractor for minimally invasive surgery |
| CN108553134A (en) * | 2018-01-05 | 2018-09-21 | 韩建峰 | A kind of general surgery muscle pull device |
| CN110313949A (en) * | 2019-07-26 | 2019-10-11 | 吴军 | A kind of department of general surgery's muscle device for spreading |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20150250464A1 (en) * | 2014-03-07 | 2015-09-10 | John Song | Spinal Compressor and Distractor |
| CN203802512U (en) * | 2014-03-31 | 2014-09-03 | 中国人民解放军第四军医大学 | Scalp traction bow for neurosurgery |
| CN204106079U (en) * | 2014-10-22 | 2015-01-21 | 方志凯 | A kind of cardiac thoracic surgery hook for surgery operation special |
| CN205698695U (en) * | 2016-03-29 | 2016-11-23 | 北华大学 | A kind of Portable telescopic transfusion pole |
| CN206151498U (en) * | 2016-07-25 | 2017-05-10 | 黄晓宁 | Muscle retraction device for general surgery operations |
| CN109124710B (en) * | 2016-10-29 | 2021-04-02 | 张曦 | Sternum spreader |
| CA3044635A1 (en) * | 2016-11-23 | 2018-05-31 | Innovations In Medicine, Llc | System and method for deflection of a body lumen |
| CN209695266U (en) * | 2018-11-21 | 2019-11-29 | 田宝明 | General surgery muscle pull device |
| CN109805972B (en) * | 2019-02-14 | 2021-03-12 | 郑福昌 | Muscle retractor for general surgery department operation |
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2020
- 2020-01-04 CN CN202010007333.2A patent/CN110974323B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016144089A1 (en) * | 2015-03-10 | 2016-09-15 | 주식회사 메드릭스 | Foldable blade type retractor for minimally invasive surgery |
| CN108553134A (en) * | 2018-01-05 | 2018-09-21 | 韩建峰 | A kind of general surgery muscle pull device |
| CN110313949A (en) * | 2019-07-26 | 2019-10-11 | 吴军 | A kind of department of general surgery's muscle device for spreading |
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