CN110353744A - A kind of Sternal distraction device for thoracic surgery clinic - Google Patents
A kind of Sternal distraction device for thoracic surgery clinic Download PDFInfo
- Publication number
- CN110353744A CN110353744A CN201910692264.0A CN201910692264A CN110353744A CN 110353744 A CN110353744 A CN 110353744A CN 201910692264 A CN201910692264 A CN 201910692264A CN 110353744 A CN110353744 A CN 110353744A
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- China
- Prior art keywords
- welded
- bottom end
- plate
- fixed link
- thoracic surgery
- 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.)
- Granted
Links
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 24
- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 19
- 229920001821 foam rubber Polymers 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 1
- 210000001562 sternum Anatomy 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003238 esophagus Anatomy 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- A61B17/0206—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with antagonistic arms as supports for retractor elements
Landscapes
- 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)
- Orthopedics, Nursing, And Contraception (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of Sternal distraction devices for thoracic surgery clinic, including supporting plate, the top dead center position of the supporting plate is welded with pushing meanss, mounting base is welded at left and right sides of the bottom end of the supporting plate, the bottom end of the mounting base is welded with fixed link, the outer tip end of the fixed link is welded with connecting rod, the inside of the cylinder is plugged with push rod, the bottom end of the push rod is welded with pushing plate, the positive bottom end of the fixed link is equipped with round bar by first rotating shaft, it is connected by the second shaft with distraction plate on the outside of the round bar, foam-rubber cushion is bonded on the outside of the distraction plate, the front left and right sides of the bottom plate is welded with support plate, the round bar bottom end is welded with briquetting, the briquetting is connected by spring with support plate, the present invention can be achieved to strut the breastbone of patient and the fixation to dilator in surgical procedure, it is not necessarily to It individually adjusts and dilator is fixed, operation is easier to, and improves the efficiency for the treatment of.
Description
Technical field
The present invention relates to technical field more particularly to a kind of Sternal distraction devices for thoracic surgery clinic.
Background technique
Thoracic surgery is a medical specialty, specialize in Thoracic Organs, refers mainly to esophagus, lung, mediastinal are examined
This training is also included into disconnected and treatment, Breast Surgery field, wherein thoracic surgery is one again based on pneumochirurgia and esophagus surgery
A ancient subject, formation and development about experienced for 1st century, while also by the accumulation of the clinical experience of drop, development
To interpenetrate independent system with every subjects again with independent theoretical basis, thoracic surgery needs to use chest in the course of surgery
Bone dilator, but the Sternal distraction device of existing thoracic surgery clinic there is problems: patient's breastbone is supportted in surgical procedure
When opening, need individually adjusting that dilator is fixed, adjusting is cumbersome, reduces the efficiency for the treatment of.
Summary of the invention
The purpose of the present invention is to provide a kind of Sternal distraction devices for thoracic surgery clinic, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the goals above, present invention employs following technical solutions: designing a kind of chest for thoracic surgery clinic
Bone dilator, including supporting plate, the top dead center position of the supporting plate are welded with pushing meanss, the bottom end left and right sides of the supporting plate
It is welded with mounting base, the bottom end of the mounting base is welded with fixed link, and the outer tip end of the fixed link is welded with connecting rod,
The bottom end of the connecting rod is welded with pedestal, and the bottom end of the fixed link is welded with bottom plate, the medial center position of the fixed link
It sets and is welded with cross bar, cylinder is welded on the inside of the cross bar, the inside of the cylinder is plugged with push rod, the bottom end of the push rod
It is welded with pushing plate, the positive bottom end of the fixed link is equipped with round bar by first rotating shaft, passes through second on the outside of the round bar
Shaft is connected with distraction plate, and foam-rubber cushion is bonded on the outside of the distraction plate, and the front left and right sides of the bottom plate is welded with
Support plate, the round bar bottom end are welded with briquetting, and the briquetting is connected by spring with support plate.
Preferably, the pushing meanss include cylinder, and the inner hub location of the cylinder is plugged with rotation described in swingle
The top outer wall of bull stick is welded with screw thread disk, and the external screw thread of the screw thread disk is threadedly coupled with the internal female of cylinder, described
The top of swingle is welded with disk, and the top left hand of the disk is welded with handle, and the outer wall of the handle is socketed with rubber
Pad, the bottom end of the swingle are welded with platen, and the bottom dead center position of the platen is welded with stabiliser bar, the stabiliser bar
Bottom end is welded with baffle.
Preferably, the front center position of the bottom plate offers round hole, and the diameter of the round hole is greater than connecting rod
Diameter.
Preferably, the pedestal is rectangle seat.
Preferably, the platen is round platen.
Preferably, foam-rubber cushion is bonded on the outer wall of the distraction plate.
A kind of Sternal distraction device for thoracic surgery clinic proposed by the present invention, beneficial effect are:
1, the breastbone of patient is strutted in the achievable surgical procedure of the present invention and the fixation to dilator, without individually adjusting
Dilator is fixed, operation is easier to, and improves the efficiency for the treatment of；
2, the configuration of the present invention is simple, it is easily operated, it is widely used.
Detailed description of the invention
Fig. 1 is that the present invention overlooks schematic cross-sectional view；
Fig. 2 is overlooking structure diagram of the present invention；
Fig. 3 is pushing meanss structural schematic diagram of the present invention.
In figure: 1, pushing meanss, 101, disk, 102, cylinder, 103, platen, 104, connecting rod, 105, baffle, 106, spiral shell
Line disk, 107, rubber sleeve, 108, handle, 109, swingle, 2, mounting base, 3 connecting rods, 4, supporting plate, 5, saturating cylinder, 6, cross bar, 7,
Distraction plate, 8, pushing plate, 9, briquetting, 10, bottom plate, 11, spring, 12, support plate, 13, first rotating shaft, the 14, second shaft, 15,
Foam-rubber cushion, 16, pedestal, 17, push rod, 18, fixed link, 19, round bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of Sternal distraction device for thoracic surgery clinic, including supporting plate 4, in the top of the supporting plate 4
Heart position is welded with pushing meanss 1, push rod 17 and briquetting 9 can be driven to move downward by pushing meanss 1, and briquetting 9 pushes round bar
19 and distraction plate 7 move outward, so that the breastbone to patient struts, the pushing meanss 1 include cylinder 102, the cylinder
102 inner hub location is plugged with swingle 109, and the top outer wall of the swingle 109 is welded with screw thread disk 106, passes through
Screw thread disk 106 can drive swingle 109 to move downward, the external screw thread of the screw thread disk 106 and the internal female spiral shell of cylinder 102
Line connection, the top of the swingle 109 are welded with disk 101, and the top left hand of the disk 101 is welded with handle 108, institute
The outer wall for stating handle 108 is socketed with rubber pad 107, and occur sliding when can avoid rotating handle 108 by rubber pad 107 shows
As, the bottom end of the swingle 109 is welded with platen 103, the platen 103 is round platen, in the bottom end of the platen 103
Heart position is welded with stabiliser bar 104, and the bottom end of the stabiliser bar 104 is welded with baffle 105, bottom end of the supporting plate 4 or so two
Side is welded with mounting base 2, and the bottom end of the mounting base 2 is welded with fixed link 18, the outer tip end welding of the fixed link 18
There is connecting rod 3, the bottom end of the connecting rod 3 is welded with pedestal 16, and the pedestal 16 is rectangle seat, the bottom end of the fixed link 18
It is welded with bottom plate 10, the front center position of the bottom plate 10 offers round hole, and the diameter of the round hole is greater than connecting rod
104 diameter, the medial center position of the fixed link 18 are welded with cross bar 6, and the inside of the cross bar 6 is welded with cylinder 5, institute
The inside for stating cylinder 5 is plugged with push rod 17, and the bottom end of the push rod 17 is welded with pushing plate 8, can drive round bar by pushing plate 8
19 inside moves downward, and the positive bottom end of the fixed link 18 is equipped with round bar 19, the round bar 19 by first rotating shaft 13
Outside is connected by the second shaft 14 with distraction plate 7, and the outside of the distraction plate 7 is bonded with foam-rubber cushion 11, the bottom plate 10
The positive left and right sides is welded with support plate 12, and 19 bottom end of round bar is welded with briquetting 9, the briquetting 9 by spring 11 with
Support plate 12 is connected.
Working principle: placing the device on hospital bed, and two distraction plates 7 are placed on patient and want distracted breastbone or so two
Side rotates clockwise handle 108, and handle 108 drives disk 101 and swingle 109 to be rotated, and swingle 109 drives screw thread
Disk 106 is rotated down in the inside of cylinder 102, and swingle 109 drives platen 103 to move downward simultaneously, and platen 103 pushes push rod
17 move downward in the inside of saturating cylinder 5, and push rod 17 pushes pushing plate 8 to move downward, and pushing plate 8 pushes the inside of round bar 19 downward
The outer laterally outside of rotation, round bar 19 is opened and is moved upwards, and after distraction plate 7 struts breastbone, stop rotating handle 108, support
Plate 7 is opened to strut patient's breastbone.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of Sternal distraction device for thoracic surgery clinic, including supporting plate (4), it is characterised in that: the top of the supporting plate (4)
Center is welded with pushing meanss (1), is welded with mounting base (2), the installation at left and right sides of the bottom end of the supporting plate (4)
The bottom end of seat (2) is welded with fixed link (18), and the outer tip end of the fixed link (18) is welded with connecting rod (3), the connection
The bottom end of bar (3) is welded with pedestal (16), and the bottom end of the fixed link (18) is welded with bottom plate (10), the fixed link (18)
Medial center position is welded with cross bar (6), is welded with cylinder (5) on the inside of the cross bar (6), and the inside of the cylinder (5) is inserted
It is connected to push rod (17), the bottom end of the push rod (17) is welded with pushing plate (8), and the positive bottom end of the fixed link (18) passes through the
One shaft (13) is equipped with round bar (19), is connected by the second shaft (14) with distraction plate (7) on the outside of the round bar (19), described
It being bonded on the outside of distraction plate (7) foam-rubber cushion (11), the front left and right sides of the bottom plate (10) is welded with support plate (12),
Round bar (19) bottom end is welded with briquetting (9), and the briquetting (9) is connected by spring (11) with support plate (12).
2. a kind of Sternal distraction device for thoracic surgery clinic according to claim 1, which is characterized in that the promotion dress
Setting (1) includes cylinder (102), and the inner hub location of the cylinder (102) is plugged with swingle (109), the swingle
(109) top outer wall is welded with screw thread disk (106), spiral shell in the external screw thread of the screw thread disk (106) and the inside of cylinder (102)
Line is threadedly coupled, and the top of the swingle (109) is welded with disk (101), and the top left hand of the disk (101) is welded with
The outer wall of handle (108), the handle (108) is socketed with rubber pad (107), and the bottom end of the swingle (109) is welded with pressure
The bottom dead center position of disk (103), the platen (103) is welded with stabiliser bar (104), the bottom end weldering of the stabiliser bar (104)
It is connected to baffle (105).
3. a kind of Sternal distraction device for thoracic surgery clinic according to claim 1, it is characterised in that: the bottom plate
(10) front center position offers round hole, and the diameter of the round hole is greater than the diameter of connecting rod (104).
4. a kind of Sternal distraction device for thoracic surgery clinic according to claim 1, which is characterized in that the pedestal
It (16) is rectangle seat.
5. a kind of Sternal distraction device for thoracic surgery clinic according to claim 1, which is characterized in that the platen
It (103) is round platen.
6. a kind of Sternal distraction device for thoracic surgery clinic according to claim 1, which is characterized in that the distraction plate
(7) foam-rubber cushion (15) are bonded on outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910692264.0A CN110353744B (en) | 2019-07-30 | 2019-07-30 | Be used for clinical sternum of thoracic surgery to strut ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910692264.0A CN110353744B (en) | 2019-07-30 | 2019-07-30 | Be used for clinical sternum of thoracic surgery to strut ware |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110353744A true CN110353744A (en) | 2019-10-22 |
| CN110353744B CN110353744B (en) | 2021-03-23 |
Family
ID=68222057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910692264.0A Expired - Fee Related CN110353744B (en) | 2019-07-30 | 2019-07-30 | Be used for clinical sternum of thoracic surgery to strut ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110353744B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014146824A1 (en) * | 2013-03-21 | 2014-09-25 | Aesculap Ag | Surgical retractor |
| EP2845544A1 (en) * | 2013-09-06 | 2015-03-11 | Symmetry Medical, Inc. | Femoral elevator |
| CN105310733A (en) * | 2015-12-12 | 2016-02-10 | 王振华 | Endoscope lower thoracic vertebra body expander |
| CN205433779U (en) * | 2016-03-15 | 2016-08-10 | 曹望凯 | Thoracic surgical operation spread support device |
| CN107822679A (en) * | 2017-12-08 | 2018-03-23 | 王光勇 | A kind of mechanical tensioning device |
| CN208426150U (en) * | 2018-01-24 | 2019-01-25 | 周成伟 | A kind of thoracic surgery dilator having protective case |
| CN208492181U (en) * | 2018-03-06 | 2019-02-15 | 盖利 | A kind of multidirectional pull device for spinal surgery |
| CN208838039U (en) * | 2018-05-29 | 2019-05-10 | 深圳市人民医院 | A kind of adjustable retractor of thoracic surgery |
-
2019
- 2019-07-30 CN CN201910692264.0A patent/CN110353744B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014146824A1 (en) * | 2013-03-21 | 2014-09-25 | Aesculap Ag | Surgical retractor |
| EP2845544A1 (en) * | 2013-09-06 | 2015-03-11 | Symmetry Medical, Inc. | Femoral elevator |
| CN105310733A (en) * | 2015-12-12 | 2016-02-10 | 王振华 | Endoscope lower thoracic vertebra body expander |
| CN205433779U (en) * | 2016-03-15 | 2016-08-10 | 曹望凯 | Thoracic surgical operation spread support device |
| CN107822679A (en) * | 2017-12-08 | 2018-03-23 | 王光勇 | A kind of mechanical tensioning device |
| CN208426150U (en) * | 2018-01-24 | 2019-01-25 | 周成伟 | A kind of thoracic surgery dilator having protective case |
| CN208492181U (en) * | 2018-03-06 | 2019-02-15 | 盖利 | A kind of multidirectional pull device for spinal surgery |
| CN208838039U (en) * | 2018-05-29 | 2019-05-10 | 深圳市人民医院 | A kind of adjustable retractor of thoracic surgery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110353744B (en) | 2021-03-23 |
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Granted publication date: 20210323 |