CN109528266A - Take bone object - Google Patents
Take bone object Download PDFInfo
- Publication number
- CN109528266A CN109528266A CN201811566964.7A CN201811566964A CN109528266A CN 109528266 A CN109528266 A CN 109528266A CN 201811566964 A CN201811566964 A CN 201811566964A CN 109528266 A CN109528266 A CN 109528266A
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- Prior art keywords
- pole
- center
- main cylinder
- bone
- cutting edge
- 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.)
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 100
- 238000005520 cutting process Methods 0.000 claims abstract description 55
- 108010048734 sclerotin Proteins 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000006870 function Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004904 shortening Methods 0.000 description 2
- 206010033425 Pain in extremity Diseases 0.000 description 1
- 230000004221 bone function Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001356 surgical procedure 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
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1635—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for grafts, harvesting or transplants
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Transplantation (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention provides one kind to take bone object, comprising: main cylinder, main cylinder have hollow pipe cavity, and the part hollow lumen of the first end of close main cylinder is as the accommodating cavity for accommodating kind of bone；Center-pole, center-pole by the second end of main cylinder protrude into hollow pipe cavity and along the settings that slides axially of hollow pipe cavity；Cutter, cutter includes pushing plate and cutting edge structure, wherein, push one end of the close accommodating cavity of the centrally disposed bar of plate, cutting edge structure setting push plate on the end face of center-pole side, center-pole pushes cutter to enter accommodating cavity, and cutting edge structure is cut into multi-disc sclerotin piece for that will plant bone, pushes plate for multi-disc sclerotin piece to be released accommodating cavity.The present invention solve it is in the prior art take bone object there are unreasonable structure, have a single function, the poor problem of practicability.
Description
Technical field
The present invention relates to the field of medical instrument technology, take bone object in particular to a kind of multi-functional drill mill form.
Background technique
Take bone object for pick up plant bone in order to carry out bone grafting operation, and in the prior art take bone object there are structures not to conform to
Reason, has a single function, the poor problem of practicability；Specifically, when taking bone object completion to take bone operation, positioned at the sky for taking bone object one end
Kind bone in heart casing can not efficiently be taken out, and it is existing take bone object that can not cut to kind of a bone, to also need
Medical worker uses after carrying out cutting operation again to the kind bone by taking out in hollow bushing, will increase bone grafting operation in this way
Duration increases the difficulty of bone grafting operation；The success rate of bone grafting operation is not only affected, but also will increase sufferer in bone grafting hand
Pain in art.
Summary of the invention
The main purpose of the present invention is to provide one kind to take bone object, to solve in the prior art take bone object there are structures not
Rationally, it has a single function, the poor problem of practicability.
To achieve the goals above, the present invention provides one kind to take bone object, comprising: main cylinder, main cylinder have hollow pipe
Chamber, the part hollow lumen of the first end of close main cylinder is as the accommodating cavity for accommodating kind of bone；Center-pole, center-pole is by leading
The second end of cylinder protrudes into hollow pipe cavity and the setting that slides axially along hollow pipe cavity；Cutter, cutter include push plate and
Cutting edge structure, wherein push one end of the close accommodating cavity of the centrally disposed bar of plate, cutting edge structure setting is pushing plate
On the end face of center-pole side, center-pole pushes cutter to enter accommodating cavity, and cutting edge structure is cut into for that will plant bone
Multi-disc sclerotin piece pushes plate for multi-disc sclerotin piece to be released accommodating cavity.
Further, cutting edge structure includes multiple cutting edges, and the first end of each cutting edge is connect with plate is pushed, each to cut
The second end of sword forms cutting edge, and each cutting edge being arranged radially along main cylinder.
Further, cutting edge is four, and the edge of the width direction of each cutting edge is connected, and is located in center-pole
At mandrel line, the angle between the adjacent cutting edge of any two in four cutting edges is equal.
Further, taking bone object further includes that position adjusts sleeve, and the inner wall that position adjusts sleeve has internal thread structure,
The outer surface close to its second end of main cylinder has the first external thread structure for cooperating with internal thread structure, center-pole it is separate
Outer surface at one end of accommodating cavity has the second external thread structure cooperate with internal thread structure, when position adjusting sleeve only with
When main cylinder connects, center-pole is in free extension state, when position, which adjusts sleeve, to be connect simultaneously with main cylinder and center-pole,
Center-pole is in limit state, and cutter is in the fixation position-adjustable in hollow pipe cavity.
Further, the outer surface of center-pole is provided with the first Sliding Structures, is provided with second on the inner wall of main cylinder
Sliding Structures, the first Sliding Structures and the second Sliding Structures cooperate, so that center-pole sliding axially along hollow pipe cavity, or make
Core bar drives main cylinder rotation.
Further, the first Sliding Structures are the guide chute for being provided with the outer surface of center-pole, and guide chute is along hollow
Lumen it is axially extending, the second Sliding Structures be protrude from main cylinder inner wall setting spacer pin；Or first Sliding Structures
To protrude from the spacer pin that the outer surface of center-pole is arranged, the second Sliding Structures are the guiding being provided on the inner wall of main cylinder
Sliding slot, guide chute is along the axially extending of hollow pipe cavity.
Further, the end face of the first end of main cylinder, which is provided with, takes osteotome sword, one end of the separate accommodating cavity of center-pole
It is provided with manual knob, manual knob drives main cylinder rotation by the first Sliding Structures and the second Sliding Structures, so as to take bone
Blade rotation.
Further, one end of the separate center-pole of manual knob is provided with power interface structure.
Further, main cylinder include be connected take bone cylinder section and installation cylinder section, wherein take bone cylinder section to have
Accommodating cavity, installation cylinder section have the installation cavity being connected to accommodating cavity, and hollow pipe cavity is collectively formed in accommodating cavity and installation cavity.
Further, take and offer watch window on bone cylinder section, watch window be it is multiple, multiple watch windows are around taking bone
Cylinder section is provided at circumferentially spaced.
It applies the technical scheme of the present invention, by the way that cutter is arranged on center-pole, in this way, center-pole is able to drive cutting
Device slides in the hollow pipe cavity of main cylinder, and during cutter moves in accommodating cavity, cutting edge structure can be by accommodating cavity
Interior kind bone is cut into multi-disc sclerotin piece, and at the same time, pushing plate will push multi-disc sclerotin piece until releasing accommodating cavity；And main cylinder
The rotation of body, which can be realized, normally takes bone operation.Therefore, the application takes bone object not only and has the function of to take bone, but also has
To the cutting function of kind of bone, additionally it is possible to easily will kind bone by being taken out in accommodating cavity, not only increase and take the function of bone object more
Sample, and the practicability for taking bone object is improved, be conducive to the duration for shortening bone grafting operation, reduce the difficulty of bone grafting operation, mention
The success rate for rising bone grafting operation, greatly reduces pain of the sufferer in bone grafting operation.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows a kind of structural schematic diagram for taking bone object of alternative embodiment according to the present invention；
Fig. 2 shows the main view schematic cross-sectional views for taking bone object in Fig. 1；
Fig. 3 shows the structural schematic diagram with the main cylinder for taking osteotome sword for taking bone object in Fig. 1；
Fig. 4 shows the main view schematic cross-sectional view with the main cylinder for taking osteotome sword in Fig. 3；
Fig. 5 shows the knot of the center-pole with cutter, manual knob and power interface structure for taking bone object in Fig. 1
Structure schematic diagram；
Fig. 6 shows another angle of the center-pole with cutter, manual knob and power interface structure in Fig. 5
Structural schematic diagram.
Wherein, the above drawings include the following reference numerals:
10, main cylinder；101, bone cylinder section is taken；102, cylinder section is installed；11, hollow pipe cavity；111, accommodating cavity；112, pacify
It behave affectedly；113, watch window；20, center-pole；21, the first Sliding Structures；22, the second Sliding Structures；30, cutter；31, it pushes
Plate；32, cutting edge structure；321, cutting edge；3211, cutting edge；40, position adjusts sleeve；50, osteotome sword is taken；60, rotation manually
Button；70, power interface structure；100, internal thread structure；200, the first external thread structure；300, the second external thread structure.
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 the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is right below
The description only actually of at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or use
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, shall fall within the protection scope of the present invention.
In order to solve it is in the prior art take bone object there are unreasonable structure, have a single function, the poor problem of practicability, this
Invention provides one kind and takes bone object.
As shown in Figures 1 to 6, taking bone object includes main cylinder 10, center-pole 20 and cutter 30, and main cylinder 10 has hollow
Lumen 11, the part hollow lumen 11 of the first end of close main cylinder 10 is as the accommodating cavity 111 for accommodating kind of bone, center-pole
20 by the second end of main cylinder 10 protrude into hollow pipe cavity 11 and along the setting that slides axially of hollow pipe cavity 11, and cutter 30 includes supporting
Push plate 31 and cutting edge structure 32, wherein push one end of the close accommodating cavity 111 of the centrally disposed bar 20 of plate 31, cutting edge
Structure 32 be arranged in push plate 31 on the end face of 20 side of center-pole, center-pole 20 push cutter 30 enter accommodating cavity
111, cutting edge structure 32 is cut into multi-disc sclerotin piece for that will plant bone, pushes plate 31 for multi-disc sclerotin piece to be released accommodating cavity
111。
By the way that cutter 30 is arranged on center-pole 20, in this way, center-pole 20 is able to drive cutter 30 in main cylinder 10
Hollow pipe cavity 11 in sliding, during cutter 30 move in accommodating cavity 111, cutting edge structure 32 is understood accommodating cavity
Kind bone in 111 is cut into multi-disc sclerotin piece, and at the same time, pushing plate 31 will push multi-disc sclerotin piece until releasing accommodating cavity
111；And the rotation of main cylinder 10 can be realized and normally take bone operation.Therefore, the application takes bone object not only and has and takes bone function
Can, but also it is provided with the cutting function to kind of bone, additionally it is possible to easily kind bone is not only increased by taking out in accommodating cavity 111
The functional diversity of bone object is taken, and improves the practicability for taking bone object, is conducive to the duration for shortening bone grafting operation, reduces and plant
The difficulty of osseous surgery promotes the success rate of bone grafting operation, greatly reduces pain of the sufferer in bone grafting operation.
Specifically, as shown in Figure 5 and Figure 6, cutting edge structure 32 includes multiple cutting edges 321, the of each cutting edge 321
One end is connect with plate 31 is pushed, and the second end of each cutting edge 321 forms cutting edge 3211, and each cutting edge 321 is along main cylinder 10
Be arranged radially.In this way, multiple cutting edges 321 are simultaneously under the impetus for pushing plate 31 along the axial movement of accommodating cavity 111
Cutting kind bone, and plant bone and be located in the space between two adjacent cutting edges 321 by the multi-disc sclerotin piece that cutting is formed,
It is pushed plate 31 and releases accommodating cavity 111.
As shown in Figure 5 and Figure 6, in a preferred embodiment of the present application, cutting edge 321 is four, the width of each cutting edge 321
The edge in degree direction is connected, and is located at the central axis of center-pole 20, and any two in four cutting edges 321 are adjacent
Angle between cutting edge 321 is equal.This structure can be by kind of bone cutting in multi-disc sclerotin piece similar in structural volume.
As shown in Figures 1 to 6, taking bone object further includes that position adjusts sleeve 40, and the inner wall that position adjusts sleeve 40 has
Internal thread structure 100, the outer surface close to its second end of main cylinder 10 have the first outer spiral shell cooperated with internal thread structure 100
Line structure 200, the outer surface at one end of the separate accommodating cavity 111 of center-pole 20 have the cooperated with internal thread structure 100
Two external thread structures 300, when position, which adjusts sleeve 40, only to be connect with main cylinder 10, center-pole 20 is in free extension state,
When position, which adjusts sleeve 40, to be connect simultaneously with main cylinder 10 and center-pole 20, center-pole 20 is in limit state, and cutter
The 30 fixation position-adjustable in hollow pipe cavity 11.In this way, the functional diversity for taking bone object is improved, when medical worker makes
When with taking bone object to carry out taking bone operation, sleeve 40 is adjusted using position and is connect simultaneously with main cylinder 10 and center-pole 20, that is,
It says that position adjusting sleeve 40 can play the role of the support limit to center-pole 20, cutter 30 is avoided to enter accommodating cavity 111
It is interior and influence take bone operation, improve the property easy to use for taking bone object.
As shown in Figure 4 and Figure 5, in order to enable both main cylinder 10 improves the motion guide to center-pole 20 and improves
Between torque transmit stability, the outer surface of center-pole 20 is provided with the first Sliding Structures 21, on the inner wall of main cylinder 10
The second Sliding Structures 22 are provided with, the first Sliding Structures 21 and the second Sliding Structures 22 cooperate, so that center-pole 20 is along hollow pipe
Chamber 11 slides axially, or makes center-pole 20 that main cylinder 10 be driven to rotate.
Specifically, in the present embodiment, as shown in Figure 4 and Figure 5, the first Sliding Structures 21 are to be provided with center-pole 20
The guide chute of outer surface, guide chute is axially extending along hollow pipe cavity 11, and the second Sliding Structures 22 are to protrude from main cylinder
The spacer pin of 10 inner wall setting.
Certainly, in an alternative embodiment (not shown), the first Sliding Structures 21 are to protrude from the appearance of center-pole 20
The spacer pin of face setting, the second Sliding Structures 22 are the guide chute being provided on the inner wall of main cylinder 10, guide chute edge
Hollow pipe cavity 11 it is axially extending.
As shown in Figures 1 to 4, bone operation is taken in order to favorably accomplish, the end face of the first end of main cylinder 10, which is provided with, to be taken
Osteotome sword 50, one end of the separate accommodating cavity 111 of center-pole 20 are provided with manual knob 60, and manual knob 60 passes through the first sliding
Structure 21 and the second Sliding Structures 22 drive main cylinder 10 to rotate, so as to which osteotome sword 50 is taken to rotate.The setting of manual knob 60, just
Main cylinder 10 is rotated in medical worker, improves the practicability for taking bone object.
As shown in Figure 1, Figure 2, it shown in Fig. 5 and Fig. 6, takes the degree of automation of bone object in order to improve and makes medical worker in bone grafting hand
Time saving and energy saving in art, one end of the separate center-pole 20 of manual knob 60 is provided with power interface structure 70.
As shown in Figures 1 to 4, main cylinder 10 takes bone cylinder section 101 and installation cylinder section 102 including what is be connected, wherein
Take bone cylinder section 101 that there is accommodating cavity 111, installation cylinder section 102 has the installation cavity 112 being connected to accommodating cavity 111, accommodating cavity
111 and installation cavity 112 hollow pipe cavity 11 is collectively formed.
As shown in Figures 1 to 4, the kind bone in accommodating cavity 111 is observed for the ease of medical worker, takes bone cylinder section
Offer watch window 113 on 101, watch window 113 be it is multiple, multiple watch windows 113 are around the circumferential direction for taking bone cylinder section 101
Interval setting.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. one kind takes bone object characterized by comprising
Main cylinder (10), the main cylinder (10) have hollow pipe cavity (11), close to the portion of the first end of the main cylinder (10)
Divide the hollow pipe cavity (11) as the accommodating cavity (111) for accommodating kind of bone；
Center-pole (20), the center-pole (20) protrude into the hollow pipe cavity (11) and edge by the second end of the main cylinder (10)
The setting that slides axially of the hollow pipe cavity (11)；
Cutter (30), the cutter (30) include pushing plate (31) and cutting edge structure (32), wherein described to push plate
(31) it is arranged in one end close to the accommodating cavity (111) of the center-pole (20), cutting edge structure (32) setting exists
It is described push plate (31) on the end face of the center-pole (20) side, the center-pole (20) pushes the cutter
(30) enter the accommodating cavity (111), the cutting edge structure (32) is used to described kind of bone being cut into multi-disc sclerotin piece, described
Plate (31) are pushed for the multi-disc sclerotin piece to be released the accommodating cavity (111).
2. according to claim 1 take bone object, which is characterized in that the cutting edge structure (32) includes multiple cutting edges
(321), the first end of each cutting edge (321) is connect with the plate (31) that pushes, the second end of each cutting edge (321)
It is formed cutting edge (3211), and each cutting edge (321) being arranged radially along the main cylinder (10).
3. according to claim 2 take bone object, which is characterized in that the cutting edge (321) is four, each cutting edge
(321) edge of width direction is connected, and is located at the central axis of the center-pole (20), four cutting edges
(321) angle between the adjacent cutting edge (321) of any two in is equal.
4. according to claim 1 take bone object, which is characterized in that it is described take bone object further include position adjust sleeve (40),
The inner wall that the position adjusts sleeve (40) has internal thread structure (100), its close second end of the main cylinder (10)
Outer surface there is the first external thread structure (200) for cooperating with the internal thread structure (100), the center-pole (20) it is remote
The outer surface at one end from the accommodating cavity (111) has the second external screw thread knot cooperated with the internal thread structure (100)
Structure (300), when the position, which adjusts sleeve (40), only to be connect with the main cylinder (10), the center-pole (20) is in freely
Retracted position, when the position, which adjusts sleeve (40), to be connect simultaneously with the main cylinder (10) and the center-pole (20), institute
It states center-pole (20) and is in limit state, and the fixation position that the cutter (30) is in the hollow pipe cavity (11) is adjustable
Section.
5. according to claim 1 take bone object, which is characterized in that it is sliding that the outer surface of the center-pole (20) is provided with first
It moves structure (21), is provided with the second Sliding Structures (22) on the inner wall of the main cylinder (10), first Sliding Structures
(21) cooperate with second Sliding Structures (22), so that the center-pole (20) is sliding along the axial direction of the hollow pipe cavity (11)
It is dynamic, or the center-pole (20) is made to drive main cylinder (10) rotation.
6. according to claim 5 take bone object, which is characterized in that
First Sliding Structures (21) are the guide chute for being provided with the outer surface of the center-pole (20), the guide chute
Along the axially extending of the hollow pipe cavity (11), second Sliding Structures (22) are the inner wall for protruding from the main cylinder (10)
The spacer pin of face setting；Or
First Sliding Structures (21) are the spacer pin for protruding from the outer surface setting of the center-pole (20), and described second is sliding
Moving structure (22) is the guide chute being provided on the inner wall of the main cylinder (10), and the guide chute is along the hollow pipe
Chamber (11) it is axially extending.
7. according to claim 5 take bone object, which is characterized in that the end face of the first end of the main cylinder (10) is provided with
It takes osteotome sword (50), one end far from the accommodating cavity (111) of the center-pole (20) is provided with manual knob (60), described
Manual knob (60) drives the main cylinder (10) by first Sliding Structures (21) and second Sliding Structures (22)
Rotation, so that described take osteotome sword (50) to rotate.
8. according to claim 7 take bone object, which is characterized in that the separate center-pole of the manual knob (60)
(20) one end is provided with power interface structure (70).
9. according to claim 1 take bone object, which is characterized in that the main cylinder (10) include be connected take bone cylinder
Section (101) and installation cylinder section (102), wherein described to take bone cylinder section (101) that there are the accommodating cavity (111), the installation
Cylinder section (102) has the installation cavity (112) being connected to the accommodating cavity (111), the accommodating cavity (111) and the installation cavity
(112) hollow pipe cavity (11) are collectively formed.
10. according to claim 9 take bone object, which is characterized in that described take offers observation window on bone cylinder section (101)
Mouthful (113), the watch window (113) be it is multiple, multiple watch windows (113) are around the bone cylinder section (101) that takes
It is provided at circumferentially spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566964.7A CN109528266A (en) | 2018-12-19 | 2018-12-19 | Take bone object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566964.7A CN109528266A (en) | 2018-12-19 | 2018-12-19 | Take bone object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109528266A true CN109528266A (en) | 2019-03-29 |
Family
ID=65855917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811566964.7A Pending CN109528266A (en) | 2018-12-19 | 2018-12-19 | Take bone object |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109528266A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631799A (en) * | 2020-06-03 | 2020-09-08 | 重庆市九龙坡区中医院 | Bone stabilizing type femoral head extractor |
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| CN205598217U (en) * | 2016-04-12 | 2016-09-28 | 管长生 | Multi -functional wicresoft nine kinds of needles utensil and external member thereof |
| CN105708517A (en) * | 2016-04-19 | 2016-06-29 | 苏州瑞华医院有限公司 | Hollow trephine provided with push rod |
| CN106264655A (en) * | 2016-10-13 | 2017-01-04 | 张立海 | One takes bone device |
| CN107466976A (en) * | 2017-10-10 | 2017-12-15 | 南宁致侨农业有限公司 | Sericulture frame with foldable lifting mechanism |
| CN108742768A (en) * | 2018-07-06 | 2018-11-06 | 浙江复润医疗科技有限公司 | Micro-wound bone taking device |
| CN209713054U (en) * | 2018-12-19 | 2019-12-03 | 天衍医疗器材有限公司 | Take bone object |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631799A (en) * | 2020-06-03 | 2020-09-08 | 重庆市九龙坡区中医院 | Bone stabilizing type femoral head extractor |
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