CN209032523U - A kind of new type of cosmetic bone file - Google Patents

Abstract

The utility model discloses a kind of new type of cosmetic bone files; including bone file main body and sleeve; the sleeve has front-end and back-end; the front end is equipped with protection ring; the bone file main body includes handle, connecting rod and bone file head, and the connecting rod passes through the sleeve, and one end of the connecting rod connects the handle; the other end connects the bone file head, and the bone file head is located in the protection ring.Compared with prior art, the utility model is by the protection ring, can tissue to patient or organ protect; it avoids damaging them during frustrating bone, when in use, doctor holds the sleeve on the other hand; bony site to be frustrated is surrounded using protection ring; it allows protection ring to be resisted against the periphery of bony site to be frustrated, so that stationarity be effectively ensured, then holds handle of stopping with another; drive link motion; to drive bone file head to move, bone file head carries out frustrating bone work, easy to operate.

Description

A kind of new type of cosmetic bone file

Technical field

The utility model relates to bone file field, in particular to a kind of new type of cosmetic is frustrated with bone.

Background technique

According to settled principle in AO, the sufficient ground quadrate bone of blood fortune can just be growed quickly, therefore before Using prosthesis, doctor It needs to carry out processing polishing to bone, makes its superficial hemorrhages, but carry out frustrating bone using traditional bone file and be very easy to encounter operation The tissue or organ of surroundings thereof, damages patient, and the movement that front and back is frustrated is also not stable enough, arduously and is difficult to Reach optimal to patients surgery position and frustrates flat effect.In view of this, the present inventor obtains a kind of novel beauty by further investigation Appearance uses bone file.

Utility model content

The purpose of the utility model is to provide a kind of new type of cosmetic to be frustrated with bone, and guarantor can be provided for tissue or organ by having Shield, easy to operate and steady advantage.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of new type of cosmetic bone file, including bone file main body and sleeve, the sleeve have front-end and back-end, the front end Equipped with protection ring, the bone file main body includes handle, connecting rod and bone file head, and the connecting rod passes through the sleeve, the connecting rod One end connects the handle, and the other end connects the bone file head, and the bone file head is located in the protection ring.

Further to improve: the bone file head is patty, and the connecting rod is connect with the circumferential surface of the patty, the company Two sides of the junction of bar and patty apart from the patty are equidistant, and the height of the patty is less than the guarantor The width of retaining ring, the circle diameter of the patty are greater than the width of the protection ring, and the circumferential surface of the patty is buffed surface.

It is further to improve: there is outwardly extending first extension board, first extension board on the side wall of the connecting rod In the sleeve, the edge of first extension board is resisted against on the inner wall of the sleeve, is also arranged on the connecting rod Spring, the spring one end are resisted against in the front inner wall of the sleeve, and the other end is resisted against on first extension board, described Second extension board vertical with its length direction is additionally provided on the inner wall of sleeve, it is logical to be equipped with first in the middle part of second extension board Hole, the connecting rod pass through the first through hole, and first extension board is between the spring and second extension board, institute It states the first extension board and the second extension board is parallel to each other.

Further to improve: the sleeve rear end is connected with grasping block, and the side wall of the grasping block is equipped with the second through-hole.

Further to improve: second through-hole is in long strip and length direction is vertical with the length direction of the sleeve.

Further to improve: the handle is in the shape of a saddle.

Compared with prior art, the utility model provides a kind of new type of cosmetic bone file, can by the protection ring The tissue or organ of patient are protected, avoid damaging them during frustrating bone, when in use, doctor is on the other hand The sleeve is held, bony site to be frustrated is surrounded using protection ring, protection ring is allowed to be resisted against the periphery of bony site to be frustrated, thus effectively Ensure that stationarity, then stopped handle with another holding, drive link motion, so that bone file head be driven to move, bone file head into Row frustrates bone work, easy to operate.

Detailed description of the invention

Fig. 1 is that the utility model relates to a kind of structural schematic diagrams of new type of cosmetic bone file.

Fig. 2 is that the utility model relates to a kind of longitudinal sectional views of new type of cosmetic bone file.

In figure

Sleeve -1；Front end -11；Rear end -12；

Protection ring -13；Second extension board -14；First through hole -141；

Grasp the -15: the second through-hole -151 of block；Handle -21；

Connecting rod -22；Bone file head -23；First extension board -24；

Spring -31.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

As shown in Figure 1 and Figure 2, a kind of new type of cosmetic bone file, including bone file main body and sleeve 1, before the sleeve 1 has End 11 and rear end 12, the front end 11 are equipped with protection ring 13, and the bone file main body includes handle 21, connecting rod 22 and bone file head 23, The connecting rod 22 passes through the sleeve 1, and one end of the connecting rod 22 connects the handle 21, and the other end connects the bone file head 23, the bone file head 23 is located in the protection ring 13, refers in protection ring 13 and is surround by protection ring 13.

When using a kind of new type of cosmetic bone file of the present embodiment, sleeve 1 is stated with a holding residence, allows the protection Ring 13 is resisted against the peripheral position of bony site to be frustrated, and forms the protection to perienchyma, avoids during frustrating bone to peripheral group It knits to form damage, then holds residence with another and state handle 21, handle 21 is pushed and pulled, and then connecting rod 22 is driven to move, Connecting rod 22 drives bone file head 23 to move, and bone file head 23 carries out bone to frustrate bone.

Further, the bone file head 23 is patty, and the connecting rod 22 is connect with the circumferential surface of the patty, week herein Face should be by common understanding: the circular face of patty be side, and the face between two circular faces in patty is The circumferential surface of patty, being equidistant for two sides of the junction of the connecting rod 22 and patty apart from the patty are Refer to that the junction of the connecting rod 22 and patty is located at the middle position of the circumferential surface, the height of the patty is less than institute The width of protection ring 13 is stated, the height of patty is the distance of two sides of patty herein, herein the width of protection ring 13 For the distance between 13 two sides of protection ring, the circle diameter of the patty is greater than the width of the protection ring 13, the circle The circumferential surface of cheese is buffed surface, and buffed surface herein refers to the face for being equipped with polishing structure, and the polishing structure is specifically as follows file Tooth.

Setting in this way frustrate between bone work, the side of bone file head 23 and the side of protection ring 13 is allowed to put down Protection ring 13, at this point, bone file head 23 is surrounded by protection ring 13 completely, then can be goed deep into the position of bone to be frustrated by row, then sharp With rotational handle 21, by handle 21, the interaction relation of connecting rod 22 and bone file head 23, bone file head 23 is driven rotation, finally allows The circumferential surface of bone file head 23, i.e. buffed surface are protruded from the side of protection ring 13, can carry out frustrating bone work at this time according to above-mentioned mode Make.The advantages of this arrangement are as follows: when bone file head 23 is surrounded by protection ring 13 completely, the totality of protection ring 13 and bone file head 23 Product is smaller, compares in narrow space so as to protrude into, and after entering space, is rotated further by bone file head 23, can be normal It carries out frustrating bone work, improves the environmental suitability that a kind of new type of cosmetic of the present embodiment is frustrated with bone.

In order to further enhance the convenience degree that a kind of new type of cosmetic of this implementation is used with bone file, the sleeve 1 is sky Core structure, has outwardly extending first extension board 24 on the side wall of the connecting rod 22, i.e., described first extension board 24 is and institute State what the side wall of connecting rod 22 was fixedly connected, first extension board 24 is located in the sleeve 1, the side of first extension board 24 Along being resisted against on the inner wall of the sleeve 1, spring 31 is also arranged on the connecting rod 22, described 31 one end of spring is resisted against described On 11 inner wall of front end of sleeve 1, the other end is resisted against on first extension board 24, be additionally provided on the inner wall of the sleeve 1 with The second vertical extension board 14 of its length direction is equipped with first through hole 141 in the middle part of second extension board 14, and the connecting rod 22 is worn The first through hole 141 is crossed, first extension board 24 is between the spring 31 and second extension board 14, and described One extension board 24 and the second extension board 14 are parallel to each other.

When in use, medical worker only needs to press the handle 21, that is, pushes the connecting rod 22 and bone file head 23, then The handle 21 is unclamped, automatic rollback is greatly improved the convenience of operation by the bone file head 23, connecting rod 22 and handle 21, Detailed process are as follows: when pressing lower handle 21, the connecting rod 22, the first extension board 24 and bone file head 23 are moved synchronously, due to described The movement of first extension board 24, the spring 31 are compressed, when hand unclamps the handle 21, work of the spring 31 in own resilient With lower elongation, and then first extension board 24 is pushed to retract, then the bone file head 23, connecting rod 22 handle 21 be driven back It moves back, in the process, second extension board 14 prevents the rollback of the first extension board 24 for stopping first extension board 24 Stroke is excessive, and the elastic force range of the spring 31 is optimal between 4-8N.Setting in this way, in operation, it is only necessary to weight The movement press again, unclamped, can be realized and frustrate bone work, and the convenience degree of operation is greatly enhanced.

Further, 1 rear end 12 of sleeve is connected with grasping block 15, and the grasping block 15 is in bulk, the grasping block 15 Side wall be equipped with the second through-hole 151, the connecting rod 22 pass through the grasping block 15, second through-hole 151 it is in long strip and grow It is vertical with the length direction of the sleeve 1 to spend direction, the handle 21 is in the shape of a saddle.After setting in this way, medical matters people Member can go deep into second through-hole 151 with any finger in index finger, middle finger, the third finger and little finger, then be pressed with palm Move after the handle 21 then release handle 21, specific movement displaying is holding and unclamping for hand, in the process held and unclamped Bone work is frustrated in middle completion.

The above-mentioned description to embodiment is to understand convenient for those skilled in the art and using originally practical new Type, person skilled in the art obviously easily can make various modifications to embodiment, and described herein general Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to the above embodiments, Those skilled in the art's announcement according to the present utility model, does not depart from improvement that the utility model scope is made and modification is all answered This is within the protection scope of the utility model.

Claims (6)

1. a kind of new type of cosmetic bone file, it is characterised in that: including bone file main body and sleeve, the sleeve has front end with after End, the front end are equipped with protection ring, and the bone file main body includes handle, connecting rod and bone file head, and the connecting rod passes through the sleeve, One end of the connecting rod connects the handle, and the other end connects the bone file head, and the bone file head is located in the protection ring.

2. a kind of new type of cosmetic bone file according to claim 1, it is characterised in that: the bone file head is patty, described Connecting rod is connect with the circumferential surface of the patty, two sides of the junction of the connecting rod and patty apart from the patty away from From equal, the height of the patty is less than the width of the protection ring, and the circle diameter of the patty is greater than the protection The width of ring, the circumferential surface of the patty are buffed surface.

3. a kind of new type of cosmetic bone file according to claim 1, it is characterised in that: have on the side wall of the connecting rod outside The first extension board extended, first extension board are located in the sleeve, and the edge of first extension board is resisted against described On the inner wall of sleeve, spring is also arranged on the connecting rod, the spring one end is resisted against in the front inner wall of the sleeve, separately One end is resisted against on first extension board, and second vertical with its length direction is additionally provided on the inner wall of the sleeve and is extended Plate, the second extension board middle part are equipped with first through hole, and the connecting rod passes through the first through hole, and first extension board is located at Between the spring and second extension board, first extension board and the second extension board are parallel to each other.

4. a kind of new type of cosmetic bone file according to any one of claims 1 to 3, it is characterised in that: the sleeve rear end It is connected with grasping block, the side wall of the grasping block is equipped with the second through-hole.

5. a kind of new type of cosmetic bone file according to claim 4, it is characterised in that: second through-hole is in long strip and long It is vertical with the length direction of the sleeve to spend direction.

6. a kind of new type of cosmetic bone file according to claim 5, it is characterised in that: the handle is in the shape of a saddle.