CN110772340A - Convenient-to-adjust bracket for orthopedic surgery - Google Patents
Convenient-to-adjust bracket for orthopedic surgery Download PDFInfo
- Publication number
- CN110772340A CN110772340A CN201911253081.5A CN201911253081A CN110772340A CN 110772340 A CN110772340 A CN 110772340A CN 201911253081 A CN201911253081 A CN 201911253081A CN 110772340 A CN110772340 A CN 110772340A
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- fixed
- rod
- support plate
- bracket
- support
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/20—Holders specially adapted for surgical or diagnostic appliances or instruments
- A61B50/22—Racks
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a conveniently-adjusted bracket for orthopedic surgery, which comprises a bracket main body, wherein the bracket main body comprises a top disc, support rod assemblies and an adjusting assembly, the top disc is arranged at the tops of two symmetrical support rod assemblies, the adjusting assembly is arranged between the two support rod assemblies and comprises a one-way screw, a nut block and a fixed support plate, the fixed support plate is horizontally fixed on the opposite surfaces of the two support rod assemblies, an installation block is fixed in the middle of the lower surface of the top disc, the nut block is fixed on the upper surface of the fixed support plate and is on the same vertical line with the installation block, one end of the one-way screw is positioned at the lower side of the fixed support plate, and a hand wheel is fixed; the lifting of the top plate is conveniently realized by arranging the adjusting assembly, so that the tool for orthopedic surgery placed inside is conveniently taken, the trouble of frequent bending of medical personnel is reduced, the operation is simple and easy to realize, and the time for adjusting the height of the top plate is relatively saved.
Description
Technical Field
The invention belongs to the technical field of brackets for orthopedic operations, and particularly relates to a bracket for orthopedic operations, which is convenient to adjust.
Background
The bracket for the orthopedic operation is a medical tool which is convenient to prevent the orthopedic operation from needing, and has a simple structure and convenient movement.
The height of the existing bracket for the orthopedic surgery is usually fixed, and according to the difference of users, the height is easily improper when an instrument for the orthopedic surgery is placed on the bracket, so that medical workers frequently bend to take the bracket, the medical workers are easily tired quickly, and the problem that the height is inconvenient to adjust or the adjustment consumes more time is solved, so that the bracket for the orthopedic surgery which is convenient to adjust is provided.
Disclosure of Invention
The invention aims to provide an orthopedic operation bracket convenient to adjust, and aims to solve the problems that the height of some orthopedic operation brackets proposed in the background art is usually fixed, and the height is easily improper when surgical tools are placed on the brackets according to different users, so that medical workers frequently bend to take the brackets, the medical workers are easily fatigued quickly, and the height is inconvenient to adjust or the adjustment consumes much time.
In order to achieve the purpose, the invention provides the following technical scheme: convenient orthopedic surgery bracket of adjusting, including the bracket main part, the bracket main part includes top plate, bracing piece subassembly and adjusting part, the top plate is installed at the bracing piece subassembly top of two symmetries, adjusting part installs between two bracing piece subassemblies, and it includes one-way screw rod, nut piece and fixed bolster, the fixed bolster level is fixed at two bracing piece subassembly opposite faces, just be fixed with the installation piece in the middle of the top plate lower surface, the nut piece is fixed at the fixed bolster upper surface, with the installation piece is on same vertical line, one-way screw rod one end is located the fixed bolster downside, and the end fixing has the hand wheel, the one-way screw rod other end passes fixed bolster and nut piece and stretches into in the installation piece.
Preferably, the one-way screw rod is connected with the fixed supporting plate and the mounting block through bearings, the nut block is connected with the one-way screw rod in a threaded fit mode, and the one-way screw rod can move up and down.
Preferably, the bracing piece subassembly includes movable rod, firm installation pole and cylinder, firm installation pole is mainly regarded as "U" type, and both sides face is provided with and supplies the rectangle slide opening along its high setting that the cylinder passed, the movable rod upper end is fixed at the overhead pan lower surface, and its lower extreme activity stretches into in the firm installation pole.
Preferably, both side surfaces of the lower end of the movable rod are fixed with fixed columns, the other ends of the fixed columns penetrate through rectangular sliding holes in the stable mounting rod and are exposed outside, limiting blocks are fixed at the end parts of the fixed columns, the rotary drum is sleeved on the outer surfaces of the fixed columns in a rotating mode, and the surfaces of the rotary drum can be in rolling contact with the walls of the rectangular sliding holes.
Preferably, bracing piece subassembly opposite face level is fixed with solid fixed ring, bracket main part lower fixed surface has two gag lever posts that are located the bracing piece subassembly inboard, just the gag lever post is on same vertical line with solid fixed ring, gag lever post one end is fixed at bracket main part lower surface, and the other end passes solid fixed ring and is located the downside, and the end fixing has the spacing flange.
Preferably, the lower end of the supporting rod assembly is fixed with a bracket rod which is regarded as a U shape on the left, a universal wheel is fixed on the downward end face of the supporting rod assembly, and the top plate is detachably fixed on the top of the supporting rod assembly through a fastening screw.
Compared with the prior art, the invention has the beneficial effects that:
(1) the lifting of the top plate is conveniently realized by arranging the adjusting assembly, so that the tool for orthopedic surgery placed inside is conveniently taken, the trouble of frequent bending of medical personnel is reduced, the operation is simple and easy to realize, and the time for adjusting the height of the top plate is relatively saved.
(2) The fixing ring is matched with the limiting rod, so that the lifting movable rod is conveniently limited, the rotation in the front-back direction is avoided, and the normal lifting is not influenced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial schematic view of the support rod assembly of the present invention;
FIG. 3 is a left side view of a partial structure of the support bar assembly of the present invention;
FIG. 4 is a schematic view of the structure of the present invention with the fixed ring engaged with the movable limit rod;
in the figure: 1. a bracket main body; 2. a top tray; 3. a support rod assembly; 31. a movable rod; 32. a pole is stably installed; 33. a drum; 4. a unidirectional screw; 5. mounting blocks; 6. a nut block; 7. a hand wheel; 8. fixing the support plate; 9. a universal wheel; 10. fixing a column; 11. a rectangular slide hole; 12. a fixing ring; 13. a limiting 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 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.
Referring to fig. 1-4, the present invention provides a technical solution: the conveniently-adjusted bracket for the orthopedic surgery comprises a bracket main body 1, wherein the bracket main body 1 comprises a top disc 2, supporting rod assemblies 3 and an adjusting assembly, the top disc 2 is installed at the tops of the two symmetrical supporting rod assemblies 3, the adjusting assembly is installed between the two supporting rod assemblies 3 and comprises a one-way screw 4, a nut block 6 and a fixed supporting plate 8, the fixed supporting plate 8 is horizontally fixed on the opposite surfaces of the two supporting rod assemblies 3, an installation block 5 is fixed in the middle of the lower surface of the top disc 2, the nut block 6 is fixed on the upper surface of the fixed supporting plate 8 and is on the same vertical line with the installation block 5, one end of the one-way screw 4 is positioned at the lower side of the fixed supporting plate 8, a hand wheel 7 is fixed at the end part, the other end of the one-way screw 4 penetrates through the fixed supporting plate 8 and the nut block 6 to extend into the installation block 5, the one-, one-way screw rod 4 can reciprocate, through being provided with adjusting part, conveniently realizes the lift of overhead kick 2 to conveniently take the instrument for the orthopedic operation that inside was placed, reduce the trouble of medical personnel's frequent bow, easy operation easily realizes simultaneously, saves the time of adjusting overhead kick 2 height relatively.
In this embodiment, preferably, the supporting rod assembly 3 includes a movable rod 31, a stable mounting rod 32 and a roller 33, the stable mounting rod 32 is mainly regarded as "U" shape, two side surfaces of the stable mounting rod are provided with rectangular sliding holes 11 which are provided along the height of the stable mounting rod and can be passed through by the roller 33, the upper end of the movable rod 31 is fixed on the lower surface of the top tray 2, the lower end of the movable rod movably extends into the stable mounting rod 32, two side surfaces of the lower end of the movable rod 31 are both fixed with fixing columns 10, the other end of each fixing column 10 passes through the rectangular sliding hole 11 on the stable mounting rod 32 and is exposed to the outside, and a limiting block is fixed at the end of the fixing column, the roller 33 is rotatably sleeved on the outer surface of the fixing column 10, and the surface of the roller can be in rolling contact with the hole wall of the rectangular sliding hole 11.
In this embodiment, it is preferred, the supporting rod assembly 3 opposite face level is fixed with solid fixed ring 12, the surface mounting has two gag lever posts 13 that are located the supporting rod assembly 3 inboard under the bracket main part 1, and gag lever post 13 and solid fixed ring 12 are on same vertical line, gag lever post 13 one end is fixed at bracket main part 1 lower surface, the other end passes solid fixed ring 12 and is located the downside, and the end fixing has the spacing flange, with solid fixed ring 12 and the cooperation of gag lever post 13, conveniently play limiting displacement to the movable rod 31 of lift, avoid its rotation that takes place the fore-and-aft direction.
In this embodiment, preferably, a left bracket rod regarded as a "U" shape is fixed at the lower end of the support rod assembly 3, a universal wheel 9 is fixed at the downward end face of the support rod assembly, and the top plate 2 is detachably fixed at the top of the support rod assembly 3 through a fastening screw, so that the top plate 2 can be conveniently taken down and the whole bracket body 1 can be conveniently moved.
The working principle and the using process of the invention are as follows: when the invention is used, the whole bracket main body 1 can be moved to a required position, if the whole height is lower, the hand wheel 7 can be held to rotate anticlockwise to drive the one-way screw rod 4 to rotate in the same direction, and because the one-way screw rod 4 is in threaded fit with the nut block 6 fixed on the fixed support plate 8, the one-way screw rod 4 rotates upwards to drive the top disc 2 to move upwards along with the end part of the one-way screw rod 4, the movable rod 31 moves upwards along with the top disc 2 in the stable mounting rod 32, the roller 33 rotates along with the movement of the movable rod 31 under the friction with the wall of the rectangular sliding hole 11, the effect of reducing the friction force is achieved, meanwhile, the limiting rod 13 can play a role of limiting the movable rod 31 in the front-back direction when moving upwards in the fixed ring 12, the effect of limiting the movable rod 31 in the front-back direction is achieved, the rotation is avoided until the height of the, can loosen hand wheel 7 stall, the height of top dish 2 had both conveniently been adjusted in this kind of setting, made things convenient for medical personnel to take the instrument for orthopedic operation in it, easy operation reduces because highly unsuitable medical personnel frequently bend the fatigue of bringing.
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. Convenient orthopedic surgery bracket of adjusting, including bracket main part (1), bracket main part (1) is including top dish (2), bracing piece subassembly (3) and adjusting part, its characterized in that: the utility model discloses a supporting rod subassembly, including roof dish (2), adjusting part, fixed support plate (6), fixed support plate (8), one end of unidirectional screw rod (4) is located fixed support plate (8) downside, and end fixing has hand wheel (7), the one-way screw rod (4) other end passes fixed support plate (8) and nut piece (6) stretches into in installing piece (5), adjusting part installs between two supporting rod subassemblies (3), and it includes unidirectional screw rod (4), nut piece (6) and fixed support plate (8), fixed support plate (8) level is fixed at two supporting rod subassemblies (3) opposite faces, just be fixed with installing piece (5) in the middle of roof dish (2) lower surface, nut piece (6) are fixed at fixed support plate (8) upper surface, with installing piece (5) are on same vertical line, unidirectional screw rod (4) one end is located fixed support plate (8) downside.
2. An adjustable orthopedic surgical bracket according to claim 1, further comprising: one-way screw rod (4) and fixed support board (8) are the bearing connection with installation piece (5), just nut piece (6) are connected through screw-thread fit with one-way screw rod (4), one-way screw rod (4) can reciprocate.
3. An adjustable orthopedic surgical bracket according to claim 1, further comprising: the support rod assembly (3) comprises a movable rod (31), a stable installation rod (32) and a roller (33), the stable installation rod (32) is mainly regarded as a U shape, two side faces of the stable installation rod are provided with rectangular sliding holes (11) which can be used for the roller (33) to pass through and are arranged along the height of the stable installation rod, the upper end of the movable rod (31) is fixed on the lower surface of the top plate (2), and the lower end of the movable rod movably extends into the stable installation rod (32).
4. An adjustable orthopedic surgical bracket according to claim 1, further comprising: fixed columns (10) are fixed on two side faces of the lower end of the movable rod (31), the other ends of the fixed columns (10) penetrate through rectangular sliding holes (11) in the stable mounting rod (32) and are exposed to the outside, limiting blocks are fixed at the end portions of the fixed columns, the rotary drum (33) is rotatably sleeved on the outer surface of the fixed columns (10), and the surface of the rotary drum can be in rolling contact with the wall of each rectangular sliding hole (11).
5. An adjustable orthopedic surgical bracket according to claim 1, further comprising: the utility model discloses a support bracket, including support bar subassembly (3), support bar subassembly (3) opposite face level is fixed with solid fixed ring (12), bracket main part (1) lower fixed surface has two gag lever posts (13) that are located support bar subassembly (3) inboard, just gag lever post (13) and solid fixed ring (12) are on same vertical line, gag lever post (13) one end is fixed at bracket main part (1) lower surface, and the other end passes solid fixed ring (12) and is located the downside, and the end fixing has the spacing flange.
6. An adjustable orthopedic surgical bracket according to claim 1, further comprising: the support rod assembly is characterized in that a support rod which is regarded as a U shape on the left is fixed at the lower end of the support rod assembly (3), a universal wheel (9) is fixed on the downward end face of the support rod assembly, and the top disc (2) is detachably fixed at the top of the support rod assembly (3) through a fastening screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253081.5A CN110772340A (en) | 2019-12-09 | 2019-12-09 | Convenient-to-adjust bracket for orthopedic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253081.5A CN110772340A (en) | 2019-12-09 | 2019-12-09 | Convenient-to-adjust bracket for orthopedic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110772340A true CN110772340A (en) | 2020-02-11 |
Family
ID=69394899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911253081.5A Withdrawn CN110772340A (en) | 2019-12-09 | 2019-12-09 | Convenient-to-adjust bracket for orthopedic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110772340A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419647A (en) * | 2020-04-02 | 2020-07-17 | 武汉尚诚源健康科技有限公司 | Adaptation lifting adjusting helps capable ware |
| CN112009587A (en) * | 2020-09-15 | 2020-12-01 | 贺超 | Motor vehicle track extracting tool convenient to use |
-
2019
- 2019-12-09 CN CN201911253081.5A patent/CN110772340A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419647A (en) * | 2020-04-02 | 2020-07-17 | 武汉尚诚源健康科技有限公司 | Adaptation lifting adjusting helps capable ware |
| CN112009587A (en) * | 2020-09-15 | 2020-12-01 | 贺超 | Motor vehicle track extracting tool convenient to use |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200211 |