CN209437322U - A kind of bone curette - Google Patents
A kind of bone curette Download PDFInfo
- Publication number
- CN209437322U CN209437322U CN201821408491.3U CN201821408491U CN209437322U CN 209437322 U CN209437322 U CN 209437322U CN 201821408491 U CN201821408491 U CN 201821408491U CN 209437322 U CN209437322 U CN 209437322U
- Authority
- CN
- China
- Prior art keywords
- bone curette
- flashlight
- connection sheet
- bone
- groove
- 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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- Surgical Instruments (AREA)
Abstract
The utility model belongs to orthopedic medical device technical field, in particular to a kind of bone curette, including flashlight, the cover top portion of the flashlight is equipped with switch, flashlight bottom is equipped with several LED light, it further include bone curette, bone curette includes curet and the shank of the key, shell one week of the flashlight is uniformly provided with four grooves from top to bottom, lower weld a connecting piece A of groove, the integrally molded a connecting piece B in the shank of the key upper end of bone curette, connection sheet A and connection sheet B pass through rivet interlacement, connection sheet B is rotated around connection sheet A so that bone curette is located in groove, downward one Extendible flake of integrally connected of bottom portion of groove.The bone curette of the utility model facilitate doctor carry out in the course of surgery different size bone curette replacement, operating time is greatly saved.
Description
Technical field
The utility model belongs to orthopedic medical device technical field, in particular to a kind of bone curette.
Background technique
Bone curette is for striking off disease bone, necrotic tissue and granulation tissue, and when doctor performs the operation, doctor needs basis sometimes
Situation constantly replaces the specification of bone curette, delays the time of operation, and bone curette is easy to fall in replacement process, there is peace
Full hidden danger.
Summary of the invention
Problem to be solved in the utility model is to overcome the shortcomings of background technique, provides a kind of bone curette.
The utility model is to be achieved through the following technical solutions: a kind of bone curette, including flashlight, the flashlight
Cover top portion is equipped with switch, and it further includes bone curette that flashlight bottom, which is equipped with several LED light, and bone curette includes curet and the shank of the key,
Shell one week of the flashlight is uniformly provided with four grooves from top to bottom, lower weld a connecting piece A of groove, bone curette
The integrally molded a connecting piece B in the shank of the key upper end, connection sheet A and connection sheet B where the equal perpendicular grooves of plane, connection sheet A and connection
Piece B is by rivet interlacement, and connection sheet B is rotated around connection sheet A so that bone curette is located in groove, the downward integrally connected of bottom portion of groove
One Extendible flake, the Extendible flake are consistent with groove shapes；The bone curette of different size is separately connected in four grooves.
Preferably, the LED light is 5, is located at flashlight bottom surrounding and middle position.
Preferably, the diameter of the flashlight is 0.5-3cm.
Preferably, the length of the Extendible flake is 0.5-2cm.
Preferably, the flashlight is made of aluminum alloy material.
Preferably, a snap ring is fixed by screw in the middle part of the groove.
Preferably, the connection sheet A, connection sheet B and Extendible flake are made by stainless steel.
The bone curette of the utility model facilitate doctor carry out in the course of surgery different size bone curette replacement, significantly
Operating time has been saved, and has also reduced the risk that bone curette is fallen, so that the convenient and efficient safety of surgical procedure, the present invention
Bone curette accent light can also be carried out to the certain positions of patient in the course of surgery, increase the safety of operation and reliable
Property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the foldable structure schematic diagram of the utility model.
Fig. 3 is the bottom substance schematic diagram of the utility model.
Fig. 4 is the structural schematic diagram that the utility model connection sheet A connects rotation with connection sheet B.
In figure, 1 flashlight, 2 switches, 3LED lamp, 4 bone curettes, 5 the shank of the keys, 7 grooves, 8 connection sheet A, 9 connection sheet B, 10 rivetings
Nail, 11 Extendible flakes, 12 snap rings.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, but not as the restriction to the utility model.The reality
Applying example includes a flashlight 1, and flashlight 1 here is preferably mini flashlight, and the diameter of flashlight 1 is between 0.5-3cm
It is preferred, the diameter of the preferred flashlight 1 of the present embodiment is 1cm, is equipped with switch 2,1 bottom of flashlight in the cover top portion of flashlight 1
Equipped with several LED light 3, it is preferred that the present embodiment LED light 3 is 5, is located at 1 bottom surrounding of flashlight and interposition
It sets, as shown in Fig. 3, such mini flashlight is very universal in real life, has been widely used, which is not described herein again
The principle and structure of flashlight 1, the present embodiment flashlight 1 are preferably made of aluminum alloy material.It is different compared with prior art
, 1 shell of flashlight of the present embodiment is uniformly provided with four grooves 7 from top to bottom for one week, i.e. groove 7 is evenly distributed on hand
1 shell of torch one week, groove 7 is interior for placing bone curette 4, places the bone curette 4 of different size in four grooves 7 respectively.Under
Mask body introduces the specific structure that bone curette 4 is connect with groove 7:
In plane perpendicular grooves 7 where lower weld a connecting piece A8 of the groove 7 of flashlight 1, connection sheet A8, in raspatory
Also perpendicular grooves 7 of plane where the integrally molded a connecting piece B9 in 5 upper end of the shank of the key of spoon 4, connection sheet B9, connection sheet A8 and connection sheet
B9 is connected by rivet 10, and connection sheet B9 can be rotated at rivet 10 around connection sheet A8, and connection sheet B9 is rotated so that raspatory
It is parallel with groove 7 that spoon 4 can go in groove 7 or go to 7 lower section of groove.To have a position-limiting action to bone curette 4, each
An integrally molded Extendible flake 11, the Extendible flake 11 are consistent 7 bottom of groove with 7 shape of groove downwards, and Extendible flake 11 can make to connect
When piece B9 is rotated down, when go to connection sheet B9 it is parallel with groove 7 when, i.e., have when bone curette 4 is parallel with groove 7 to bone curette 4
One barrier effect, further progress limit.The length of Extendible flake 11 is preferably 1.5cm.Above-mentioned connection sheet A8, connection sheet B9 and
Extendible flake 11 is made by stainless steel.
To further fix bone curette 4, it is preferred that fix a snap ring 12 by screw at the middle part of groove 7, work as bone
When curet 4 is rotated upwardly to when not in use in groove 7, the shank of the key 5 of bone curette 4 is sticked into snap ring 12, and then to bone curette 4
It further fixes.
The bone curette of the present embodiment, in use, doctor extracts the bone curette 4 of needs out of snap ring 12, then to
Backspin goes to parallel with groove 7 i.e. flashlight 1, performs the operation, will be current when needing replacing 4 specification of bone curette in surgical procedure
Bone curette 4 be rotated upwardly in groove 7, snap ring 12 is caught in, then by the bone curette of needs 4 from another snap ring 12
Interior extraction, then rotates down to parallel with groove 7 i.e. flashlight 1, performs the operation.The top of flashlight 1 can also be pressed in operation
Portion's switch 2 is opened LED light 3 and is illuminated.The design of groove 7 can not only store bone curette 4, also have the function of anti-skidding.
Embodiment described above, only one kind of the utility model more preferably specific embodiment, the skill of this field
The usual variations and alternatives that art personnel carry out within the scope of technical solution of the present invention should all be included in the protection model of the utility model
In enclosing.
Claims (7)
1. the cover top portion of a kind of bone curette, including flashlight (1), the flashlight (1) is equipped with switch (2), flashlight (1) bottom
Portion is equipped with several LED light (3), further includes bone curette (4), bone curette (4) includes curet and the shank of the key (5), it is characterised in that: institute
State four grooves (7) from top to bottom that are uniformly provided with for shell one week of flashlight (1), lower weld a connecting piece A of groove (7)
(8), the shank of the key (5) integrally molded a connecting piece B(9 in upper end of bone curette (4)), connection sheet A(8) and connection sheet B(9) place plane
Equal perpendicular grooves (7), connection sheet A(8) and connection sheet B(9) connected by rivet (10), connection sheet B(9) turn around connection sheet A(8)
It is dynamic so that bone curette (4) is located at groove (7) interior, downward one Extendible flake of integrally connected (11) in groove (7) bottom, the Extendible flake
(11) it is consistent with groove (7) shape；The bone curette (4) of different size is separately connected in four grooves (7).
2. bone curette according to claim 1, it is characterised in that: the LED light (3) is 5, is located at flashlight
(1) bottom surrounding and middle position.
3. bone curette according to claim 1, it is characterised in that: the diameter of the flashlight (1) is 0.5-3cm.
4. bone curette according to claim 1, it is characterised in that: the length of the Extendible flake (11) is 0.5-2cm.
5. bone curette according to claim 1, it is characterised in that: the flashlight (1) is made of aluminum alloy material.
6. bone curette according to claim 1, it is characterised in that: a bullet is fixed by screw in the middle part of the groove (7)
Property snap ring (12).
7. bone curette according to claim 1, it is characterised in that: the connection sheet A(8), connection sheet B(9) and Extendible flake
(11) it is made by stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821408491.3U CN209437322U (en) | 2018-08-30 | 2018-08-30 | A kind of bone curette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821408491.3U CN209437322U (en) | 2018-08-30 | 2018-08-30 | A kind of bone curette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209437322U true CN209437322U (en) | 2019-09-27 |
Family
ID=68008851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821408491.3U Expired - Fee Related CN209437322U (en) | 2018-08-30 | 2018-08-30 | A kind of bone curette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209437322U (en) |
-
2018
- 2018-08-30 CN CN201821408491.3U patent/CN209437322U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20200830 |