CN208582462U - A kind of combined type medical bone hammer - Google Patents
A kind of combined type medical bone hammer Download PDFInfo
- Publication number
- CN208582462U CN208582462U CN201721336545.5U CN201721336545U CN208582462U CN 208582462 U CN208582462 U CN 208582462U CN 201721336545 U CN201721336545 U CN 201721336545U CN 208582462 U CN208582462 U CN 208582462U
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- CN
- China
- Prior art keywords
- screw rod
- bone hammer
- screw
- bone
- hammer
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of combined type medical bone hammer, including handle, handle includes the first screw rod and the second screw rod, and the first screw rod and the second screw rod are realized coaxial connected by a threaded rod；The end of first screw rod is fixed with osteotome, is set with connector sleeve on osteotome, is equipped with bone hammer connecting column on the outside of one end of connector sleeve, the axial direction of bone hammer connecting column and handle it is axially vertical, bone hammer connecting column is equipped with big bone hammer and small bone hammer；Shield and cut are equipped on the outside of the other end of connector sleeve；The end of second screw rod is fixed with periosteum elevator, it is the interference fit of axis hole between periosteum elevator and the second screw rod, the rear of periosteum elevator is equipped with screw-casing, is threadedly engaged between screw-casing and the second screw rod, is in close contact between screw-casing and periosteum elevator；Handle is equipped with Anti-slip cover.Using the utility model bone hammer, when carrying out orthopaedics therapy, size bone hammer, file and periosteum elevator can be selected as needed.Using or storage when can easily dismount.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of combined type medical bone hammer.
Background technique
It taps osteotome when bone hammer is for bone surgery to be allowed to smoothly dig deep bone, bone hammer is by tup and handle two parts group
At in present era development, bone hammer plays increasingly important role, and the model of the medical bone hammer used now is fixed, and leads to
It can often be divided into three types, function is relatively simple, when orthopaedics is performed an operation, needs to rub knife etc., doctor with the hands using periosteum stripping, osteotome
Raw use is generally inconvenient to, and complicated for operation, cannot disposably complete, and is easy to cause feeling of pain to patient, to the peace of patient
It threatens entirely, while also wasting operating time.
Utility model content
For the above-mentioned prior art, the utility model provides a kind of combined type medical bone hammer, collects size bone hammer, osteotome, file
In one, each functional component can be assembled and disassembled, easy to use for knife and periosteum elevator function.
In order to solve the above-mentioned technical problem, the utility model proposes a kind of combined type medical bone hammer, including handle is described
Handle includes the first screw rod and the second screw rod, and one end of first screw rod and one end of the second screw rod are equipped with oppositely oriented spiral shell
One end of line centre bore, first screw rod is connected with one end of the second screw rod by a threaded rod；First screw rod it is another
One end is fixed with osteotome, and connector sleeve is set on the osteotome, connects between the connector sleeve and first threaded rod for screw thread
It connects, bone hammer connecting column is equipped on the outside of one end of the connector sleeve, the axial direction of the bone hammer connecting column and the axial direction of the handle are hung down
Directly, one end of the bone hammer connecting column is equipped with small bone hammer, and the other end of the bone hammer connecting column is equipped with big bone hammer；The connector sleeve
The other end on the outside of be equipped with shield, the outer surface of the shield is equipped with cut；The other end of second screw rod is fixed with
Periosteum elevator is the interference fit of axis hole between the periosteum elevator and second screw rod, the periosteum elevator
Rear is equipped with screw-casing, is threadedly engaged between the screw-casing and second screw rod, the screw-casing and the periosteum
It is in close contact between stripper；Anti-slip cover is equipped on first screw rod and the second screw rod.
Further, in the utility model, the surface of the Anti-slip cover is equipped with reticulate structure.
Compared with prior art, the utility model has the beneficial effects that
The combined type medical bone hammer, when being mainly used for bone surgery tap osteotome be allowed to smoothly dig deep bone, using
It is provided with big bone hammer and small bone hammer on the bone hammer, and the size of big bone hammer and small bone hammer is unequal, taps bone, root in the needs
It is corresponding according to needing to select, it is conducive to convenient to use, saving operating time, using the handle of the bone hammer by two sections interconnected
Screw rod is constituted, removable, bone hammer easy for removal and installation, so that the bone hammer is played maximum function, and easily split installation, in handle
It is equipped with Anti-slip cover, facilitates doctor in prolonged operation because perspiration leads to the landing of the bone hammer, avoids the life to patient
Life causes certain threat.In order to facilitate doctor's use, rocking handle is equipped on periosteum elevator.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model combined type medical bone hammer；
Fig. 2 is the schematic diagram of internal structure of the utility model combined type medical bone hammer.
In figure: the small bone hammer of 1-, the first connecting column of 2-, the big bone hammer of 3-, 4- shield, 5- osteotome, the first screw rod of 61-, 62- second
Screw rod, 7- Anti-slip cover, 8- threaded rod, 9- periosteum elevator, 10- screw-casing, 11- connector sleeve, 12- cut.
Specific embodiment
Technical solutions of the utility model are described in further detail in the following with reference to the drawings and specific embodiments, it is described
Specific embodiment is only explained the utility model, is not intended to limit the utility model.
As depicted in figs. 1 and 2, the utility model proposes a kind of combined type medical bone hammer, including handle, the handle packet
Include the first screw rod 61 and the second screw rod 62, one end of one end of first screw rod 61 and the second screw rod 62 is equipped with oppositely oriented
Threaded central aperture, one end of first screw rod 61 are connected with one end of the second screw rod 62 by a threaded rod 8, and threaded rod 8 is pacified
In the threaded central aperture of the first screw rod 61 and the second screw rod 62, the first screw rod 61 and the second screw rod 62 are real by threaded rod 8
It is existing coaxially connected, and can dismantle at any time, so that the bone hammer is played maximum function, and easily split installation.
The other end (the right of Fig. 1) of first screw rod 61 is fixed with osteotome 5, is set with connector sleeve on the osteotome 5
11, it is threadedly coupled between the connector sleeve 11 and first threaded rod 61, bone is equipped on the outside of one end of the connector sleeve 11
Hammer connecting column 2 into shape, the axial direction of the bone hammer connecting column 2 is axially vertical with the handle, and one end of the bone hammer connecting column 2 is equipped with
Small bone hammer 1, the other end of the bone hammer connecting column 2 are equipped with big bone hammer 3, and the size of small bone hammer 1 and big bone hammer 3 is unequal, are needing
The bone hammer of corresponding size can be selected when tapping bone as needed, is conducive to convenient to use, saving operating time.The connection
Shield 4 is equipped on the outside of the other end of set 11, the outer surface of the shield 4 is equipped with cut 12, and cut 12 is uniformly distributed
In the surrounding of shield 4, and the surface of cut 12 is in twill or reticulate pattern, is used convenient for doctor, and operating time is saved.
The other end (left side of Fig. 1) of second screw rod 62 is fixed with periosteum elevator 9, the periosteum elevator 9 with
It is the interference fit of axis hole between second screw rod 62, the rear of the periosteum elevator 9 is equipped with screw-casing 10, the spiral shell
Rotation set 10 is threadedly engaged between second screw rod 62, is closely connect between the screw-casing 10 and the periosteum elevator 9
Touching, by rotating screw-casing 10, the length of adjustable periosteum elevator 9 is convenient to use conducive to doctor.
Anti-slip cover 7 is equipped on first screw rod 61 and the second screw rod 62, the surface of the Anti-slip cover 7 is equipped with anti-skid chequer
Structure facilitates doctor in prolonged operation because perspiration leads to the landing of the bone hammer, avoids causing one to the life of patient
Fixed threat.
Using the utility model combined type medical bone hammer, since small bone hammer 1 and big bone hammer 3 are distributed in the same end of handle
Two sides can according to need when needing to tap bone and select corresponding small bone hammer 1 or big bone hammer 3, since this is practical new
The handle of type bone hammer is that the screw rod that can be dismounted at any time by two sections is constituted, and when use, which can quickly install, to be integrated, when not used can be square
Just split into two sections, convenient for storage.In addition, the Anti-slip cover 7 on handle is arranged on the first screw rod 61 and the second screw rod 62, nothing
By being osteotome 5 (or file) of the doctor using handle one end or the periosteum elevator 9 using the handle other end, facilitate doctor
Bone hammer is held in prolonged operation, prevents from causing bone hammer to slide because of perspiration.Furthermore it is possible to adjust periosteum by screw-casing 10
The size of stripper 9.The utility model combined type medical bone hammer, which not only gathers multi -function in integral whole, makes bone hammer play maximum function, and
Easily split installation.
Although the utility model is described above in conjunction with attached drawing, the utility model is not limited to above-mentioned
Specific embodiment, the above mentioned embodiment is only schematical, rather than restrictive, the ordinary skill of this field
Personnel are under the enlightenment of the utility model, in the case where not departing from the utility model aims, can also make many variations, this
It belongs within the protection of the utility model a bit.
Claims (2)
1. a kind of combined type medical bone hammer, including handle, it is characterised in that:
The handle includes the first screw rod (61) and the second screw rod (62), one end and the second screw rod of first screw rod (61)
(62) one end is equipped with oppositely oriented threaded central aperture, one end of first screw rod (61) and the one end of the second screw rod (62)
It is connected by a threaded rod (8)；
The other end of first screw rod (61) is fixed with osteotome (5), is set with connector sleeve (11) on the osteotome (5), described
Bone hammer is equipped with to be threadedly coupled between connector sleeve (11) and first screw rod (61), on the outside of one end of the connector sleeve (11) to connect
It connects column (2), the axial direction of the bone hammer connecting column (2) is axially vertical with the handle, and one end of the bone hammer connecting column (2) is set
Have small bone hammer (1), the other end of the bone hammer connecting column (2) is equipped with big bone hammer (3)；On the outside of the other end of the connector sleeve (11)
Equipped with shield (4), the outer surface of the shield (4) is equipped with cut (12)；
The other end of second screw rod (62) is fixed with periosteum elevator (9), the periosteum elevator (9) and second spiral shell
It is the interference fit of axis hole between bar (62), the rear of the periosteum elevator (9) is equipped with screw-casing (10), the screw-casing
(10) tight between the screw-casing (10) and the periosteum elevator (9) to be threadedly engaged between the second screw rod of Yu Suoshu (62)
Contiguity touching；
Anti-slip cover (7) are equipped on first screw rod (61) and the second screw rod (62).
2. combined type medical bone hammer according to claim 1, it is characterised in that: the surface of the Anti-slip cover (7) is equipped with reticulate pattern
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721336545.5U CN208582462U (en) | 2017-10-16 | 2017-10-16 | A kind of combined type medical bone hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721336545.5U CN208582462U (en) | 2017-10-16 | 2017-10-16 | A kind of combined type medical bone hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208582462U true CN208582462U (en) | 2019-03-08 |
Family
ID=65531200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721336545.5U Expired - Fee Related CN208582462U (en) | 2017-10-16 | 2017-10-16 | A kind of combined type medical bone hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208582462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112438773A (en) * | 2019-09-02 | 2021-03-05 | 谢克恭 | Detachable acetabular bone file for orthopedics |
-
2017
- 2017-10-16 CN CN201721336545.5U patent/CN208582462U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112438773A (en) * | 2019-09-02 | 2021-03-05 | 谢克恭 | Detachable acetabular bone file for orthopedics |
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Legal Events
| 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: 20190308 Termination date: 20191016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |