CN211750291U

CN211750291U - Cartilage carving device

Info

Publication number: CN211750291U
Application number: CN201922186847.4U
Authority: CN
Inventors: 刘玉丽
Original assignee: Henan Plastic And Beauty Hospital Co ltd
Current assignee: Henan Plastic And Beauty Hospital Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-10-27
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to a section device, in particular to cartilage engraver. The cartilage carving device of the utility model comprises a base, a blade and an adjusting backing plate, wherein the base is provided with a base working surface; the blades are fixed on the base, the blades and the working surface of the base are arranged in parallel at intervals, the cartilage can be sliced by pushing the cartilage through the blades, and the thickness of the slices can be ensured to be uniform; when the slice thickness needs to be adjusted, the adjusting shim plate is padded on the working surface of the base, and the slice thickness of the cartilage is adjusted by adjusting the size of the space below the blade. The utility model discloses a cartilage engraver when the section thickness of adjustment cartilage, only need with the adjustment backing plate pad on the base working face with change the blade below the interval size can, do not need the parallel interval to set up the thick groove of piece of the different degree of depth, can reduce the whole size of device, the effectual present cartilage section device whole size of having solved is big, required blade size is big, there is problem with high costs.

Description

Cartilage carving device

Technical Field

The utility model relates to a section device, in particular to cartilage engraver.

Background

The cosmetic surgery such as nose augmentation and the like often needs to carve cartilage, and the existing carving mode mainly comprises that a surgeon carves the cartilage by an operation blade manually, but the carving mode depends on the skill of the surgeon seriously. Because there is the difference in operation doctor's sculpture technique, the inhomogeneous problem of section thickness often can appear, and the inhomogeneous stability that can make postoperative nose support of section thickness reduces, the deformation rate grow, brings very big risk for the operation.

Chinese utility model patent with publication number CN209154108U and publication date 2019.07.26 discloses a cartilage slicing device, which comprises a grasping handle, a slicing thickness control slot plate and detachable blades, wherein the slicing thickness control slot plate is provided with a blade thickness slot and a blade slot for assembling the detachable blades. This patent assembles the blade inslot with the blade when using, grabs the handle with grabbing to the cartilage and holds, pushes away the even cartilage section of slice thickness groove just can obtain thickness, in addition, is equipped with the slice thickness groove of the different degree of depth on the thick accuse frid of section of this cartilage section device in order to adjust the section thickness of cartilage, not only the effectual inhomogeneous problem of section thickness of having solved, can also select the slice thickness groove of the different degree of depth to adjust the section thickness of cartilage.

The utility model discloses a patent is effectual has solved the inhomogeneous problem of section thickness when carving the cartilage, but, the thick groove of the piece of the different degree of depth of this cartilage section device parallel interval setting on the thick accuse frid of section, consequently the whole size of device is great, and the size of required blade is also great, has problem with high costs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cartilage engraver to it is big to solve present cartilage section device overall dimension, and required blade size is big, has problem with high costs.

The cartilage carving device of the utility model adopts the following technical proposal:

a cartilage sculptor comprising:

a base having a base working face;

the blade is used for cutting the cartilage, is fixed on the base and is arranged in parallel with the working surface of the base at intervals, and the cartilage can be cut at intervals through the interval between the blade and the working surface of the base;

the adjusting base plate is provided with an adjusting plate working surface parallel to the blade and used for being padded on the base working surface to adjust the size of the space below the blade so as to adjust the thickness of the cartilage slices.

The beneficial effects are as follows: the utility model discloses a blade and the parallel interval setting of base working face of cartilage engraver, when cutting into slices to the cartilage, only need push away the blade with the cartilage, can be with required section and cartilage separation, the interval between blade and the base working face is the sliced thickness that obtains promptly, because the blade is parallel with the base working face, consequently can guarantee to obtain the even section of thickness.

When the slice thickness of the cartilage needs to be adjusted, the slice thickness of the cartilage can be adjusted only by cushioning the adjusting cushion plate on the working surface of the base and changing the size of the space below the blade. Compared with the prior art, the utility model discloses a cartilage engraver's overall dimension is littleer, and consequently required blade size is also littleer, and the effectual present cartilage section device overall dimension of having solved is big, and required blade size is big, has problem with high costs.

As the further optimization of the cartilage carving device, in order to be more stable during cartilage slicing, the base comprises a bottom plate and two parallel positioning vertical plates fixed on the bottom plate, and the blade is fixed on the two parallel positioning vertical plates.

The beneficial effects are as follows: the base includes the bottom plate and fixes two location risers that are parallel on the bottom plate, and the blade is fixed on the location riser of two parallels, and the fixed of blade is more stable, and the blade can not rock when carrying out the cartilage section, and is more stable during the section.

As the further optimization to the blade, in order to facilitate the dismouting of blade, be equipped with the fixed orifices of horizontal extension on the location riser, the blade stretches into in the fixed orifices, is equipped with the screw hole that runs through with the fixed orifices on the location riser, is equipped with set screw in the screw hole, and the blade passes through set screw to be fixed on the pore wall of fixed orifices.

The beneficial effects are as follows: when slicing the cartilage, the loss of the blade is large, so that the blade needs to be maintained or replaced frequently when in use, the blade is fixed on the positioning vertical plate through the fixing screw, and the blade is more convenient to disassemble and assemble.

As a further optimization of the cartilage carving device, in order to prevent the adjusting shim plate from moving during the cutting of the cartilage and avoid affecting the normal operation of the cutting of the cartilage, the adjusting shim plate comprises a supporting part for supporting the cartilage and a stopping part for stopping with the positioning vertical plate to limit the movement of the adjusting shim plate, and the stopping part is arranged at one end of the supporting part.

The beneficial effects are as follows: the adjusting base plate can slide relative to the blade when the cartilage is sliced, so that the stable slicing of the cartilage is affected.

As the further optimization of the adjusting backing plate, in order to enable the adjusting backing plate to be more stable during cartilage slicing, the two blocking parts are arranged and correspond to the two positioning vertical plates one by one.

The beneficial effects are as follows: the two stop parts on the adjusting base plate correspond to the two positioning vertical plates one by one, and the two positioning vertical plates stop the adjusting base plate at the same time to limit the movement of the adjusting base plate.

As a further optimization of the cartilage sculpturing device, for the convenience of operation, the cartilage sculpturing device also comprises a pushing tool for pushing the cartilage to move to realize slicing, and the pushing tool comprises a push plate for pressing on the cartilage and a handle fixed on the push plate.

The beneficial effects are as follows: the push pedal is pressed on cartilage, promotes the push pedal through the handle, and then promotes cartilage and removes in order to realize the section to the blade, and not only the operation is more convenient, and is safer moreover, avoids personnel to be injured.

As a further optimization of the push plate, in order to make the push plate push the cartilage more easily and prevent relative sliding between the push plate and the cartilage, the surface of the push plate for pressing the cartilage is provided with thorns.

The beneficial effects are as follows: be equipped with the thorn on the face that is used for compressing tightly the cartilage on the push pedal, the thorn on the push pedal can increase the frictional force between push pedal and the cartilage when compressing tightly the cartilage, prevents that the push pedal from sliding with cartilage relatively when promoting the cartilage, and the push pedal also promotes the cartilage more easily.

As a further optimization of the cartilage engraver, at least two adjusting shim plates are provided, wherein the thickness of at least two adjusting shim plates is different, in order to reduce costs and enable a large range of adjustment of the thickness of the slices.

The beneficial effects are as follows: the cartilage engraver sets up two at least adjusting backing plates, and two at least adjusting backing plates thickness are different, and each adjusting backing plate can correspond different section thickness respectively to can superpose the use each other between each adjusting backing plate, can realize the adjustment of great range section thickness through a small amount of adjusting backing plates, can reduce cost.

Drawings

Fig. 1 is a schematic overall structure diagram of a cartilage carving device 1 according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a base and a blade of a cartilage carving device according to an embodiment 1 of the present invention;

fig. 3 is a schematic structural view of an adjusting shim plate of the cartilage carving device according to the embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a pushing tool according to embodiment 1 of the cartilage sculpturing apparatus of the present invention;

fig. 5 is a schematic structural view of an adjusting shim plate of the cartilage carving device according to the embodiment 6 of the present invention;

fig. 6 is a schematic structural view of a pushing tool according to an embodiment 11 of the cartilage sculpturing apparatus of the present invention;

in the figure: 1. a base; 11. a base plate; 12. positioning the upright post; 13. a fixing hole; 14. a set screw; 2. a blade; 3. adjusting the base plate; 31. a support portion; 32. a stopper portion; 4. a pushing tool; 41. a handle; 411. a stopper; 42. pushing the plate; 421. pricking; 63. adjusting the base plate; 631. a support portion; 632. a stopper portion; 1142. pushing the plate; 1143. and (6) puncturing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The features and properties of the present invention are described in further detail below with reference to examples.

The specific embodiment of the cartilage carving device of the utility model is 1:

as shown in fig. 1, the cartilage carver includes a base 1, a blade 2, an adjustment pad 3, and a pushing tool 4.

The base 1 has a base working surface on which the cartilage is sliced. As shown in fig. 2, the base 1 includes the bottom plate 11 and fixes two location risers 12 that are parallel on the bottom plate 11, the location riser 12 is rectangular shape, all be equipped with the fixed orifices 13 that the level extends on two location risers 12, still be equipped with the screw hole that link up with fixed orifices 13 on two location risers 12, be equipped with set screw 14 in the screw hole, blade 2 is whole to be rectangle, in blade 2 both ends stretched into two fixed orifices 13, set screw 14 compressed tightly the blade on the pore wall of fixed orifices 13. Blade 2 is parallel with the base working face, interval between blade 2 and the base working face is 6mm, interval between blade 2 and the base working face supplies cartilage through the realization to the section of cartilage, blade 2's both ends are fixed respectively on two location risers 12 through set screw 14, blade 2 can not rock when slicing cartilage, it is more stable during the section, and in cartilage engraver use, blade 2's loss is great, need often maintain or change, it is fixed to use set screw 14, more make things convenient for the dismouting of blade 2.

The adjusting base plate 3 is provided with an adjusting plate working surface parallel to the blade 2, and the adjusting base plate 3 is used for being cushioned on the base working surface to adjust the size of the space below the blade 2 so as to adjust the thickness of the cartilage slice. As shown in fig. 3, the whole adjustment pad 3 is "T" shaped, and includes a supporting portion 31 and a stopping portion 32, the supporting portion 31 is used for supporting cartilage, the width of the supporting portion 31 is consistent with the interval between the two positioning vertical plates 12, when the thickness of the cartilage slice needs to be adjusted, the adjustment pad 3 is directly padded between the two positioning vertical plates 12, and the position of the adjustment pad 3 does not need to be adjusted. Two stop parts 32 are arranged and correspond to the two positioning vertical plates 12 one by one, and the two positioning vertical plates 12 respectively stop the two stop parts 32 to limit the movement of the adjusting cushion plate 3 and ensure the stability of the cartilage when slicing. In this embodiment, the cartilage carving apparatus is provided with three adjusting shim plates 3, the thickness of the three adjusting shim plates 3 is 1mm, 2mm and 3mm respectively, the adjusting shim plates 3 can be mutually overlapped for use, and the adjustment in a large range can be realized through a small amount of adjusting shim plates 3, so that the cost is reduced.

The pushing tool 4 is used for pushing the cartilage to move so as to slice the cartilage. As shown in fig. 4, the pushing tool 4 includes a handle 41 and a push plate 42. The push plate 42 is a cuboid plate and is used for being pressed on the cartilage, the width of the push plate 42 is consistent with the interval between the two positioning vertical plates 12, and the push plate can directly slide between the two positioning vertical plates 12 when the cartilage is pushed to be sliced, so that the use is more convenient. The handle 41 is a rectangular plate, and the two sides of the front end of the handle 41 are respectively provided with a stop 411 for holding when pushing the push plate, so that the operation is more convenient. The handle 41 and the push plate 42 are perpendicular to each other, the length directions of the handle 41 and the push plate 42 are consistent, and the handle 41 is fixed on the push plate 42 in an adhesive mode. Handle 41 promotes push pedal 42 and then pushes away blade 2 with cartilage and realize the section to cartilage, uses handle 41 to promote push pedal 42, and not only the operation is more convenient, and is safer moreover, can avoid personnel to be injured. In this embodiment, the surface of the push plate 42 for compressing the cartilage is provided with the spines 421, so that the friction between the push plate 42 and the cartilage is greater when the cartilage is compressed, and the push plate 42 is prevented from sliding relative to the cartilage when the cartilage is pushed, thereby pushing the cartilage more easily.

The utility model discloses a blade 2 and the parallel interval setting of base working face of cartilage engraver use pushing tool 4 to push away blade 2 with cartilage when cutting into slices, can be with required section and cartilage separation, and the interval between blade 2 and the base working face is the sliced thickness that obtains promptly, because blade 2 is parallel with the base working face, consequently can guarantee to obtain the even section of thickness.

When the thickness of the cartilage slice is adjusted, the cartilage carving device only needs to pad the adjusting base plate 3 on the working surface of the base and change the size of the space below the blade 2; the utility model discloses still set up the different adjustment backing plate 3 of a plurality of thickness, can superpose each other between each adjustment backing plate 3 and use, can realize the adjustment on a large scale to section thickness through a small amount of adjustment backing plate 3, effective reduce cost. Compared with the prior art, the utility model discloses a cartilage engraver does not need the thick groove of piece that the parallel interval set up the different degree of depth, can effectively reduce the whole size of device, so the size of blade 2 is also littleer, because the loss to blade 2 is great when the cartilage section, so the use and the maintenance cost of the blade 2 that the size is littleer also are lower, and the effectual present cartilage section device whole size of having solved is big, and required blade size is big, problem with high costs.

The utility model discloses a cartilage engraver's embodiment 2:

the difference with embodiment 1 lies in that only one positioning vertical plate is fixed on the bottom plate, and one end of the blade is fixed on the positioning vertical plate.

The specific embodiment of the cartilage carving device of the utility model 3:

the difference with embodiment 1 is that the base comprises a bottom plate and two parallel positioning columns fixed on the bottom plate, and the blade is fixed on the two parallel positioning columns.

The specific embodiment of the cartilage carving device of the utility model 4:

the difference with embodiment 1 lies in that the positioning vertical plate is not provided with a fixing hole, the fixing screw is provided with a gasket, and the fixing screw presses the blade on the top of the positioning vertical plate through the gasket.

The specific embodiment of the cartilage carving device of the utility model 5:

the difference with embodiment 1 is that the blade is fixed on the positioning vertical plate by gluing, and in other embodiments, the blade can also be fixed on the positioning vertical plate by riveting, welding, and the like.

The specific embodiment of the cartilage carving device of the utility model 6:

as shown in fig. 5, the difference from embodiment 1 is that the adjustment pad 63 is provided with a stopper 632 only at one side of the support portion 631, and is stopped with one of the positioning vertical plates to restrict the movement of the adjustment pad 63.

The specific embodiment of the cartilage engraver of the utility model is 7:

the difference from the embodiment 1 is that the adjusting shim plate is not provided with a stop part, and the positioning vertical plate is provided with a stop block to limit the movement of the adjusting shim plate.

The specific embodiment of the cartilage carving device of the utility model is as follows:

the difference from the embodiment 1 is that the adjusting shim plate is not provided with a stop portion, and the adjusting shim plate is fixed on the working surface of the base through a bolt when in use. In other embodiments, other fixing means such as pins may be used.

The specific embodiment of the cartilage engraver of the utility model is as follows:

the difference from embodiment 1 is that the adjustment pad is not provided with a stopper portion, and the adjustment pad is pressed by hand to prevent the adjustment pad from moving when in use.

Embodiment 10 of the cartilage engraver of the present invention:

the difference from the embodiment 1 is that the push plate is not provided with thorns, and in other embodiments, the surface of the push plate for pressing the cartilage can also be provided with friction-increasing structures such as pits, grooves and the like.

as shown in fig. 6, the difference from embodiment 1 is that the pushing tool only comprises a push plate 1142, the push plate 1142 is provided with a thorn 1143, and the push plate 1142 is pushed directly to slice cartilage in use.

Embodiment 12 of the cartilage engraver of the present invention:

the difference from example 1 is that the cartilage carver does not include a pushing tool, and the cartilage is directly pushed by hand in use. In other embodiments, the pushing may be performed by a scalpel, forceps, or the like.

The specific embodiment 13 of the cartilage engraver of the present invention:

the difference from the embodiment 1 is that two adjusting shim plates are provided, and the thickness of the two adjusting shim plates is different. Of course, in other embodiments, only one shim plate may be provided, or four or more shim plates may be provided.

Embodiment 14 of the cartilage engraver of the present invention:

the difference with this embodiment 1 is that a threaded hole is provided on the push plate, and the handle is fixed on the push plate by a screw.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. A cartilage sculptor comprising:

a base having a base working face;

2. The cartilage carving device of claim 1 wherein the base comprises a bottom plate and two parallel positioning risers fixed to the bottom plate, the blade being fixed to the two parallel positioning risers.

3. The cartilage carving apparatus as claimed in claim 2, wherein the positioning vertical plate is provided with a horizontally extending fixing hole, the blade extends into the fixing hole, the positioning vertical plate is provided with a threaded hole communicating with the fixing hole, the threaded hole is provided with a fixing screw, and the blade is fixed on the wall of the fixing hole by the fixing screw.

4. The cartilage carver of claim 2 or 3, wherein the adjustment pad includes a support portion for supporting the cartilage and a stopper portion for stopping with the positioning vertical plate to limit movement of the adjustment pad, the stopper portion being provided at one end of the support portion.

5. The cartilage carving device according to claim 4, wherein the two stopping portions are provided and correspond to the two positioning vertical plates one by one.

6. The cartilage sculptor according to claim 1, 2 or 3, wherein the cartilage sculptor further comprises a pushing tool for pushing the cartilage to move to realize slicing, the pushing tool comprises a push plate for pressing on the cartilage and a handle fixed on the push plate.

7. The cartilage sculptor of claim 6 wherein the face of the push plate that compresses the cartilage is provided with barbs.

8. The cartilage sculptor according to claim 1, 2 or 3 wherein there are at least two of the pads, wherein at least two of the pads have different thicknesses.