CN209032604U - A kind of thoracoscope uses rib bone connection device - Google Patents
A kind of thoracoscope uses rib bone connection device Download PDFInfo
- Publication number
- CN209032604U CN209032604U CN201820573063.XU CN201820573063U CN209032604U CN 209032604 U CN209032604 U CN 209032604U CN 201820573063 U CN201820573063 U CN 201820573063U CN 209032604 U CN209032604 U CN 209032604U
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- Prior art keywords
- hole
- epimere
- connection device
- fixedly connected
- rib bone
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Abstract
The utility model discloses a kind of thoracoscopes to use rib bone connection device, including epimere, it is fixedly connected with first on the rear side surface of the epimere and encircles arm, the first installing port is offered on the epimere, mounting groove is offered on the front side surface of the epimere, the side of the epimere offers the first through hole communicated with mounting groove, inserted link is rotatably connected in the first through hole, one end of the inserted link passes through first through hole and extends into mounting groove and be fixedly connected with first bevel gear, and the other end of the inserted link is fixedly connected with rotating disk.The utility model passes through the supporting synthetism that one rib bone connection device of mobile realization breaking point at most close for three that the first two second for encircling arm two sides encircle arm is arranged in, so, the close situation of several breaking points is encountered just to be not required to repeatedly be implanted into rib bone connection device, it only needs seldom rib bone connection device that can realize the supporting of rib cage breaking part, mitigates the burden of patient.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of thoracoscope to use rib bone connection device.
Background technique
Fracture is that the continuity of bone structure is broken completely or partially, is more common in children and the elderly, young people also when
There is generation.Patient is often-a position fracture, minority is multiple fracture, and fracture of rib is exactly one of the most common type fracture, rib
Bone is fractured generally caused by external violence, and when direct violence acts on chest, fracture of rib often betides the position that overwhelms, fracture
End inwardly fractures, while intrathoracic internal organs cause to damage, and is needed after fracture of rib using rib bone connection device.
But rib cage fracture is sometimes and irregular, may can have several place's breaking points on a rib cage, pass through chest in this way
The number that chamber carries out the implantation of rib bone connection device will be relatively more, will certainly cause to bear to the physical condition of patient, because each
Place's breaking point requires to be equipped with a rib bone connection device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: rib cage fracture is not advised sometimes
Then, may there can be several place's breaking points on a rib cage, it in this way will by the number that thoracic cavity carries out the implantation of rib bone connection device
Compare more, the physical condition of patient will certainly be caused to bear, because everywhere breaking point requires to be equipped with a rib bone connection
Device, and a kind of thoracoscope proposed uses rib bone connection device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of thoracoscope uses rib bone connection device, including a kind of thoracoscope to use rib bone connection device, including epimere, the ridge
It is fixedly connected with first on the rear side surface of plate and encircles arm, the first installing port, the front side of the epimere are offered on the epimere
Offer mounting groove on surface, the side of the epimere offers the first through hole communicated with mounting groove, in the first through hole
It is rotatably connected to inserted link, one end of the inserted link passes through first through hole and extends into mounting groove and be fixedly connected with the first cone tooth
Wheel, the other end of the inserted link are fixedly connected with rotating disk, open on an inner sidewall of mounting groove in first installing port
Equipped with the second through-hole communicated with mounting groove, rotating bar is rotatably connected in second through-hole, one end of the rotating bar is worn
It crosses the second through-hole and extends into and be fixedly connected with second bevel gear in mounting groove, the first bevel gear engages company with second bevel gear
It connecing, the other end of the rotating bar passes through the second through-hole and extends into the first installing port, it is arranged with sliding sleeve in the rotating bar,
It is provided with one end external screw thread on the outer surface of the rotating bar, is provided on the inner sidewall of the sliding sleeve and is adapted with external screw thread
Internal screw thread, be fixedly connected with second on the rear side surface of the sliding sleeve and encircle arm, the two-phase of first installing port is internal
Limit sliding chutes are symmetrically offered on side wall, the two sides of the sliding sleeve are fixedly connected to connecting rod, and the connecting rod is far from sliding sleeve
One end idler wheel is connected with by shaft, the idler wheel is contacted with the interior bottom of limit sliding chutes.
Preferably, bearing, the rotation are provided on the inner sidewall in first installing port far from second bevel gear
Bar is rotatably connected in bearing far from one end of second bevel gear.
Preferably, the third through-hole communicated with first through hole is offered on the front side surface of the epimere, the third is logical
Hole internal screw thread is equipped with positioning bolt.
Preferably, several locating slots to match with positioning bolt are circumferentially uniformly provided on the outer surface of the inserted link.
Preferably, knurled friction surface is provided on the outer surface of the rotating disk.
In the utility model, needed on fixed rib cage by chest rib cage three-dimensional reconstruction image or the reading of chest line piece in advance
Adjacent breaking point standoff distance, according to distance come turn rotating disk drive inserted link rotation, inserted link rotation drive first cone tooth
Wheel rotation, first bevel gear engagement in rotation drive second bevel gear rotation, and second bevel gear rotation drives rotating bar rotation, rotation
Bar rotates so that sliding sleeve is translated in rotating bar so that second encircles arm and adjust to the side for being adapted supporting with breaking point
Position, supporting can be reached so that positioning bolt supports the rotation into locating slot limitation inserted link with precession positioning bolt and fix second and encircle
The effect of the position of arm.In this, the utility model is by being arranged in the movement that the first two second for encircling arm two sides encircle arm
It realizes the supporting synthetism of rib bone connection device breaking point at most close for three, so, encounters several breaking point phases
Close situation is just not required to repeatedly be implanted into rib bone connection device, only needs seldom rib bone connection device that can realize the branch of rib cage breaking part
Shield, mitigates the burden of patient.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of thoracoscope use rib bone connection device structural schematic diagram；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 be the utility model proposes a kind of thoracoscope using inserted link in rib bone connection device structural schematic diagram.
In figure: 1 epimere, 2 first encircle arm, 3 second encircle arm, 4 first installing ports, 5 limit sliding chutes, 6 first bevel gears,
7 second bevel gears, 8 rotating disks, 9 inserted links, 10 positioning bolts, 11 sliding sleeves, 12 rotating bars, 13 bearings, 14 connecting rods, 15 shafts,
16 idler wheels, 17 locating slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of thoracoscope uses rib bone connection device, including epimere 1, fixed company on the rear side surface of epimere 1
It is connected to first and encircles arm 2, the first installing port 4 is offered on epimere 1, mounting groove, epimere 1 are offered on the front side surface of epimere 1
Side offer the first through hole communicated with mounting groove, inserted link 9 is rotatably connected in first through hole, one end of inserted link 9 passes through
First through hole extends into mounting groove and is fixedly connected with first bevel gear 6, and the other end of inserted link 9 is fixedly connected with rotating disk 8,
It is provided with knurled friction surface on the outer surface of rotating disk 8, skidding when hand being avoided to revolve rotating disk 8 opens up on the front side surface of epimere 1
There is the third through-hole communicated with first through hole, third through-hole internal screw thread is equipped with positioning bolt 10, circumferential direction on the outer surface of inserted link 9
Several locating slots 17 to match with positioning bolt 10 are uniformly provided with, can be reached by spinning in and out positioning bolt 10 pair
Second encircles the restriction of 3 position of arm, offers on an inner sidewall of mounting groove in the first installing port 4 and to communicate with mounting groove
Second through-hole, rotating bar 12 is rotatably connected in the second through-hole, and one end of rotating bar 12 passes through the second through-hole and extends into mounting groove
It is inside fixedly connected with second bevel gear 7, first bevel gear 6 engages connection with second bevel gear 7, and the other end of rotating bar 12 passes through
Second through-hole extends into the first installing port 4, is provided with axis on the inner sidewall in the first installing port 4 far from second bevel gear 7
13 are held, rotating bar 12 is rotatably connected in bearing 13 far from one end of second bevel gear 7, undertakes radial direction when rotating bar 12 rotates
Load is arranged with sliding sleeve 11 in rotating bar 12, is provided with one end external screw thread on the outer surface of rotating bar 12, sliding sleeve 11 it is interior
It is provided with internal screw thread compatible with external screw thread on side wall, is fixedly connected with second on the rear side surface of sliding sleeve 11 and encircles arm 3,
Limit sliding chutes 5 are symmetrically offered on the opposite inner sidewall of the two of first installing port 4, the two sides of sliding sleeve 11 are fixedly connected to connecting rod
14, the one end of connecting rod 14 far from sliding sleeve 11 is connected with idler wheel 16, the interior bottom of idler wheel 16 and limit sliding chutes 5 by shaft 15
Portion's contact.
In the utility model, needed on fixed rib cage by chest rib cage three-dimensional reconstruction image or the reading of chest line piece in advance
Adjacent breaking point standoff distance, according to distance come turn rotating disk 8 drive inserted link 9 rotate, inserted link 9 rotation drive first cone
Gear 6 rotates, and 6 engagement in rotation of first bevel gear drives second bevel gear 7 to rotate, and the rotation of second bevel gear 7 drives rotating bar 12
Rotation, rotating bar 12 rotate so that sliding sleeve 11 translated in rotating bar 12 so that second encircle arm 3 adjust to fracture
Point is adapted the orientation of supporting, and supporting can be with precession positioning bolt 10, so that positioning bolt 10, which is supported into locating slot 17, limits inserted link 9
Rotation have the function that fix the second position for encircling arm 3.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of thoracoscope uses rib bone connection device, including epimere (1), which is characterized in that on the rear side surface of the epimere (1)
It is fixedly connected with first to encircle arm (2), be offered the first installing port (4) on the epimere (1), the front side table of the epimere (1)
Offer mounting groove on face, the side of the epimere (1) offers the first through hole communicated with mounting groove, in the first through hole
It is rotatably connected to inserted link (9), one end of the inserted link (9) passes through first through hole and extends into mounting groove and be fixedly connected with first
The other end of bevel gear (6), the inserted link (9) is fixedly connected with rotating disk (8), close to installation in first installing port (4)
The second through-hole communicated with mounting groove is offered on one inner sidewall of slot, is rotatably connected to rotating bar in second through-hole
(12), one end of the rotating bar (12) extends into mounting groove across the second through-hole and is fixedly connected with second bevel gear (7), institute
It states first bevel gear (6) and engages connection with second bevel gear (7), the other end of the rotating bar (12) extends across the second through-hole
In into the first installing port (4), it is arranged with sliding sleeve (11) on the rotating bar (12), is set on the outer surface of the rotating bar (12)
It is equipped with one end external screw thread, is provided with internal screw thread compatible with external screw thread, the sliding on the inner sidewall of the sliding sleeve (11)
Second is fixedly connected on the rear side surface of set (11) to encircle arm (3), it is right on the opposite inner sidewall of the two of first installing port (4)
Title offers limit sliding chutes (5), and the two sides of the sliding sleeve (11) are fixedly connected to connecting rod (14), and the connecting rod (14) is separate
One end of sliding sleeve (11) is connected with idler wheel (16) by shaft (15), and the idler wheel (16) is interior with limit sliding chutes (5)
Bottom contact.
2. a kind of thoracoscope according to claim 1 uses rib bone connection device, which is characterized in that first installing port
(4) it is provided with bearing (13) on the inner sidewall in far from second bevel gear (7), the rotating bar (12) is far from second bevel gear
(7) one end is rotatably connected in bearing (13).
3. a kind of thoracoscope according to claim 1 uses rib bone connection device, which is characterized in that before the epimere (1)
The third through-hole communicated with first through hole is offered on side surface, the third through-hole internal screw thread is equipped with positioning bolt (10).
4. a kind of thoracoscope according to claim 3 uses rib bone connection device, which is characterized in that outside the inserted link (9)
Several locating slots (17) to match with positioning bolt (10) are circumferentially uniformly provided on surface.
5. a kind of thoracoscope according to claim 1 uses rib bone connection device, which is characterized in that the rotating disk (8)
Knurled friction surface is provided on outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573063.XU CN209032604U (en) | 2018-04-21 | 2018-04-21 | A kind of thoracoscope uses rib bone connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573063.XU CN209032604U (en) | 2018-04-21 | 2018-04-21 | A kind of thoracoscope uses rib bone connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209032604U true CN209032604U (en) | 2019-06-28 |
Family
ID=67028079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820573063.XU Expired - Fee Related CN209032604U (en) | 2018-04-21 | 2018-04-21 | A kind of thoracoscope uses rib bone connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209032604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897697A (en) * | 2019-12-04 | 2020-03-24 | 深圳爱司科技有限公司 | Fixing device with absorbable rib embracing plate |
| CN111467011A (en) * | 2020-04-15 | 2020-07-31 | 四川大学华西医院 | Rib coaptation device that thoracoscope was used and control system thereof |
-
2018
- 2018-04-21 CN CN201820573063.XU patent/CN209032604U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897697A (en) * | 2019-12-04 | 2020-03-24 | 深圳爱司科技有限公司 | Fixing device with absorbable rib embracing plate |
| CN111467011A (en) * | 2020-04-15 | 2020-07-31 | 四川大学华西医院 | Rib coaptation device that thoracoscope was used and control system thereof |
| CN111467011B (en) * | 2020-04-15 | 2021-05-28 | 四川大学华西医院 | Rib coaptation device that thoracoscope was used and control system thereof |
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| 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: 20190628 Termination date: 20200421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |