CN217310396U - Liposuction needle with adjustable use length - Google Patents
Liposuction needle with adjustable use length Download PDFInfo
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- CN217310396U CN217310396U CN202220288221.3U CN202220288221U CN217310396U CN 217310396 U CN217310396 U CN 217310396U CN 202220288221 U CN202220288221 U CN 202220288221U CN 217310396 U CN217310396 U CN 217310396U
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Abstract
The utility model discloses a liposuction needle with adjustable use length, which comprises a negative pressure handle, an elastic corrugated inner tube, a main body and an adsorption connecting tube, wherein the negative pressure handle comprises a sliding tube and a handle sleeve; a sliding pipe is slidably sleeved in the main body, an elastic corrugated inner pipe is fixedly sleeved in the main body, and the elastic corrugated inner pipe is fixedly connected with the sliding pipe; the sliding pipe is characterized in that sliding chutes with openings at one side are respectively arranged at two sides of the main body along the length direction, sliding bulges are correspondingly arranged at two sides of the sliding pipe, the sliding bulges extend out of the sliding chutes and are fixedly connected with the handle sleeve, and a sealing bulge is arranged between the interior of the handle sleeve and the main body; one end of the adsorption connecting pipe is sleeved outside the main body and is connected with one end of the handle sleeve through the rotating ring, and the other end of the adsorption connecting pipe is detachably connected with a pipeline of the external negative pressure device. The utility model discloses a negative pressure handle's position is adjustable to adjust the use length of liposuction needle in a flexible way, have better practicality.
Description
Technical Field
The utility model belongs to the technical field of liposuction needle, concretely relates to use length adjustable liposuction needle.
Background
With the development of economic level and mental culture, people have new cognitive level on the beauty, and the shaping and the integration become the phenomenon common in the real life. Among them, fat transplantation is accepted by more and more people and becomes a struggling fashion trend. Fat transplantation can be used for filling and correcting tissue volume loss caused by diseases, wounds, aging and the like, promoting wound healing, improving scar hyperplasia, promoting hair regeneration, skin rejuvenation and the like. The autologous fat is considered to be an ideal filling agent because of easy acquisition, low sensitization, availability of materials for multiple times and relatively low price.
The common tool in fat transplantation is a liposuction needle, the existing liposuction needles are all of fixed specifications and are difficult to flexibly use, however, the liposuction parts of a human body are different and cannot be uniformly operated, so that inconvenience is brought to an operator, namely hand feeling examination is carried out. Particularly, in the using process, the extending depth of the liposuction needle is different, the using length of the hand-held part is also different, and the needle body at the hand-held part enters the human body and is easily infected along with the change of the liposuction depth, so the problem of adjustable using length of the liposuction needle needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an use length adjustable liposuction needle realizes through the slip pipe that the handle sheathed tube position is adjustable to adjust the use length of liposuction needle in a flexible way, have better practicality.
The utility model discloses mainly realize through following technical scheme:
a liposuction needle with adjustable use length comprises a negative pressure handle, an elastic corrugated inner tube, a main body and an adsorption connecting tube, wherein the negative pressure handle comprises a sliding tube, a handle sleeve, a sealing bulge and a rotating ring; a sliding pipe is slidably sleeved in the main body, an elastic corrugated inner pipe is fixedly sleeved in the main body, and the top of the elastic corrugated inner pipe is fixedly connected with the sliding pipe; the handle sleeve is characterized in that sliding chutes with openings at one side are respectively arranged at two sides of the main body along the length direction, sliding bulges are correspondingly arranged at two sides of the sliding tube, the sliding bulges extend out of the sliding chutes and are fixedly connected with the handle sleeve sleeved at the outer side of the main body, and sealing bulges are respectively arranged between the two sides of the sliding bulges and the main body in the handle sleeve; one end of the adsorption connecting pipe is sleeved outside the main body and is connected with the handle sleeve through a rotating ring, and the other end of the adsorption connecting pipe is detachably connected with a pipeline of the external negative pressure device.
The utility model discloses in the use, the slip is protruding along the spout sliding connection in the main part through the slip of both sides to the slip pipe to drive the inside elastic corrugation inner tube concertina movement of main part, the one end and the inside fixed connection of main part of elastic corrugation inner tube, and the other end and the inside slip pipe fixed connection of main part, the convenient fat of will extracting is derived. The main part is tubular structure, and both ends are syringe needle end and the absorption end of being connected with outside negative pressure device respectively. The absorption end of main part is located the inside of adsorbing the connecting pipe, the one end and the handle sleeve pipe of adsorbing the connecting pipe rotate to be connected, and the other end can be dismantled with outside negative pressure device's pipeline and be connected, conveniently tear the later stage open and wash open. The outside of handle sleeve pipe is held the end for holding, and the user realizes the use length of nimble regulation main part through the slip of handle sleeve pipe in the main part, and the person of facilitating the use holds the operation. Be provided with sealed arch between handle sleeve pipe and the main part, realize handle sleeve pipe and main part sealing sliding connection, make things convenient for later stage vacuum adsorption.
In order to realize better the utility model discloses, furtherly, the both sides wall of spout is provided with the elastic layer of cockscomb structure along length direction respectively, the protruding both sides of sliding correspond respectively and are provided with the elastic sliding tooth with the elastic layer meshing. The utility model discloses a relative position that the elastic sliding tooth of the protruding both sides of slip realized negative pressure handle and main part with the meshing of elastic layer is fixed, when needs adjusting position, need exert oneself and pull up or pull down handle sleeve pipe and main part, realizes the relative regulation of position, can not hinder the error slip in the use, has improved stability in use, has better practicality.
In order to better realize the utility model discloses, furtherly, the outside thread bush of the main part that is located negative pressure handle lower extreme is equipped with the spacing ring. In the use, can use length adjustment's position through the spacing ring mark, and then realize that one step of adjustment targets in place, can prevent simultaneously that the in-process that stretches into downwards from producing the slip and break away from the settlement position, have better practicality.
In order to better realize the utility model discloses, furtherly, the top joint of main part is provided with the end cap, the middle part of end cap is hollow out construction. The arrangement of the end cap is convenient for limiting and installing the negative pressure handle, and the components are prevented from falling off and being lost.
In order to realize better the utility model discloses, furtherly, handle sheathed tube inside both sides just are located and are provided with the sealed arch of a plurality of along length direction respectively between the adjacent slip arch, sealed protruding and the sealed sliding connection of main part. The sealing protrusion is made of elastic rubber, and is the prior art, so the description is omitted.
In order to better realize the utility model discloses, furtherly, the free end of adsorbing the connecting pipe is provided with the screw ring, the tip correspondence of outside negative pressure device's pipeline is provided with the nut ring, screw ring and nut ring threaded connection. The pipeline that adsorbs connecting pipe and outside negative pressure device passes through the screw ring and can dismantle with the nut ring and be connected, makes things convenient for the later stage to wash the maintenance, has better practicality.
In order to realize better the utility model discloses, furtherly, still including dismantling the connecting pipe, the free end of main part is provided with the screw thread end, the one end correspondence that can dismantle the connecting pipe is provided with the nut end, the screw thread end corresponds being provided with of spout intercommunication respectively with the both sides of nut end and dodges logical groove, the both sides that can dismantle the connecting pipe correspond the spout and are provided with and accept the spout. Can dismantle the connecting pipe and can dismantle with the main part and be connected, and be connected through screw thread end and nut end, and the connecting pipe dismantled after connecting and main part lateral wall seamless joint, and the spout, dodge logical groove, accept the coaxial corresponding setting of spout to make things convenient for the whole sliding adjustment of slip pipe. The utility model discloses a can dismantle setting up of connecting pipe has extended the use length control range of liposuction needle, has better practicality.
The utility model has the advantages that:
(1) the utility model realizes the position adjustment of the handle sleeve by sliding the sliding tube, thereby flexibly adjusting the use length of the liposuction needle and having better practicability;
(2) one end of the elastic corrugated inner tube is fixedly connected with the inside of the main body, and the other end of the elastic corrugated inner tube is fixedly connected with the sliding tube in the main body, so that the extracted fat can be conveniently led out; one end of the adsorption connecting pipe is rotatably connected with the handle sleeve, and the other end of the adsorption connecting pipe is detachably connected with a pipeline of an external negative pressure device, so that the adsorption connecting pipe is convenient to disassemble and wash at the later stage;
(3) the outside of handle sleeve pipe is held the end for holding, and the user realizes the use length of nimble regulation main part through the slip of handle sleeve pipe in the main part, and the person of facilitating the use holds the operation. A sealing bulge is arranged between the handle sleeve and the main body, so that the handle sleeve is connected with the main body in a sealing and sliding manner, the vacuum adsorption at the later stage is facilitated, and the practicability is better;
(4) the utility model realizes the fixation of the relative position of the negative pressure handle and the main body by the engagement of the elastic sliding teeth and the elastic layer on the two sides of the sliding bulge, when the position needs to be adjusted, the handle sleeve and the main body need to be pulled up or down by force, the relative adjustment of the position is realized, the error sliding in the use process can not be hindered, the use stability is improved, and the utility model has better practicability;
(5) in the using process, the position of the length adjustment can be used by marking the position of the limiting ring, so that the one-step adjustment in place is realized, and meanwhile, the sliding separation from the set position in the downward extending process can be prevented, so that the device has better practicability;
(6) the adsorption connecting pipe is detachably connected with the pipeline of the external negative pressure device through the threaded ring and the nut ring, so that the later cleaning and maintenance are facilitated, and the practicability is better;
(7) the utility model discloses a can dismantle setting up of connecting pipe has extended the use length control range of liposuction needle, has better practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure of a sliding tube and an elastic corrugated inner tube;
FIG. 3 is a schematic view of a connection structure of the detachable connection tube and the negative pressure handle;
FIG. 4 is a schematic view of a connection structure of the main body and the detachable connection tube;
FIG. 5 is a schematic view of a connection structure of the sliding protrusion and the sliding groove;
FIG. 6 is a schematic view of the sliding tube;
FIG. 7 is a schematic view of the connection structure of the sliding tube and the handle sleeve;
fig. 8 is a schematic view of the connection structure of the handle sleeve and the sealing protrusion.
Wherein: 1-main body, 2-negative pressure handle, 3-elastic corrugated inner tube, 4-sliding tube, 5-handle sleeve, 6-sealing protrusion, 7-rotating ring, 8-adsorption connecting tube, 9-elastic sliding tooth, 10-detachable connecting tube, 11-threaded end, 12-sliding groove, 13-spacing ring.
Detailed Description
Example 1:
a liposuction needle with adjustable use length is shown in figures 1, 2, 6 and 7 and comprises a negative pressure handle 2, an elastic corrugated inner tube 3, a main body 1 and an adsorption connecting tube 8, wherein the negative pressure handle 2 comprises a sliding tube 4, a handle sleeve 5, a sealing bulge 6 and a rotating ring 7; a sliding pipe 4 is slidably sleeved in the main body 1, an elastic corrugated inner pipe 3 is fixedly sleeved in the main body, and the top of the elastic corrugated inner pipe 3 is fixedly connected with the sliding pipe 4; the handle comprises a main body 1, a handle sleeve 5, a sliding pipe 4, sliding grooves 12, sealing bulges 6 and sealing bulges, wherein the sliding grooves 12 with an opening at one side are respectively arranged at two sides of the main body 1 along the length direction, the sliding bulges are correspondingly arranged at two sides of the sliding pipe 4, extend out of the sliding grooves 12 and are fixedly connected with the handle sleeve 5 which is sleeved outside the main body 1 in a sliding way, and the sealing bulges 6 are respectively arranged between the two sides of the sliding bulges and the main body 1 in the handle sleeve 5; one end of the adsorption connecting pipe 8 is sleeved outside the main body 1 and is connected with the handle sleeve 5 through the rotating ring 7, and the other end of the adsorption connecting pipe is detachably connected with a pipeline of the external negative pressure device.
Further, as shown in fig. 8, a plurality of sealing protrusions 6 are respectively arranged on two sides of the inside of the handle sleeve 5 and between adjacent sliding protrusions along the length direction, and the sealing protrusions 6 are in sealing sliding connection with the main body 1.
Furthermore, the free end of the adsorption connecting pipe 8 is provided with a threaded ring, the end part of the pipeline of the external negative pressure device is correspondingly provided with a nut ring, and the threaded ring is in threaded connection with the nut ring. Adsorb connecting pipe 8 and outside negative pressure device's pipeline and pass through the screw ring and can dismantle with the nut ring and be connected, make things convenient for the later stage to wash the maintenance, have better practicality.
The utility model discloses in the use, the slip of slip pipe 4 through both sides is protruding along the 12 sliding connection of spout on the main part 1 to drive the inside elastic ripple inner tube 3 concertina movement of main part 1, the one end and the inside fixed connection of main part 1 of elastic ripple inner tube 3, and the other end and the inside 4 fixed connection of slip pipe of main part 1, the convenient fat of will extracting are derived. The main body 1 is of a tubular structure, and the two ends of the main body are respectively a needle head end and an adsorption end connected with an external negative pressure device. The absorption end of main part 1 is located the inside of adsorbing connecting pipe 8, the one end of adsorbing connecting pipe 8 rotates with handle sleeve 5 to be connected, and the other end can be dismantled with outside negative pressure device's pipeline and be connected, conveniently tears the later stage open and washes open. The outside of handle sleeve pipe 5 is for holding the end, and the user realizes nimble use length of adjusting main part 1 through the slip of handle sleeve pipe 5 on main part 1, and the convenience of customers holds the operation. Be provided with sealed arch 6 between handle sleeve 5 and the main part 1, realize handle sleeve 5 and main part 1 sealed sliding connection, make things convenient for later stage vacuum adsorption. The utility model discloses a slip 4 position that realizes handle sleeve 5 is adjustable to adjust the use length of liposuction needle in a flexible way, have better practicality.
Example 2:
the present embodiment is optimized based on embodiment 1, as shown in fig. 5, two side walls of the sliding groove 12 are respectively provided with a serrated elastic layer along the length direction, and two sides of the sliding protrusion are respectively provided with an elastic sliding tooth 9 engaged with the elastic layer. The utility model discloses a relative position that negative pressure handle 2 and main part 1 are realized to the meshing of the elastic sliding tooth 9 of the protruding both sides of slip and elastic layer is fixed, when needs adjusting position, need exert oneself and pull up or pull down handle sleeve pipe 5 and main part 1, realizes the relative regulation of position, can not hinder the error in the use and slide, has improved stability in use, has better practicality.
Further, a limit ring 13 is sleeved on the outer side thread of the main body 1 at the lower end of the negative pressure handle 2. In the use, can use length adjustment's position through spacing ring 13 mark, and then realize that one step of adjustment targets in place, can prevent to produce the slip and break away from the settlement position of the in-process that stretches into downwards simultaneously, have better practicality.
Further, the top joint of main part 1 is provided with the end cap, the middle part of end cap is hollow out construction. The arrangement of the end cap is convenient for limiting and installing the negative pressure handle 2, and the components are prevented from falling off and being lost.
Other parts of this embodiment are the same as embodiment 1, and thus are not described again.
Example 3:
this embodiment is optimized on embodiment 1's basis, as shown in fig. 3, fig. 4, still including dismantling connecting pipe 10, the free end of main part 1 is provided with threaded end 11, the one end correspondence that can dismantle connecting pipe 10 is provided with the nut end, threaded end 11 corresponds being provided with of spout 12 intercommunication respectively with the both sides of nut end and dodges logical groove, the both sides that can dismantle connecting pipe 10 correspond spout 12 and are provided with and accept the spout. Can dismantle connecting pipe 10 and main part 1 can dismantle the connection, and hold with the nut through screw thread 11 and be connected, and the connecting pipe 10 dismantled after connecting and 1 lateral wall seamless joint of main part, and spout 12, dodge logical groove, accept the coaxial corresponding setting of spout to make things convenient for the whole sliding adjustment of sliding tube 4. The utility model discloses a can dismantle setting up of connecting pipe 10 and extend the use length control range of liposuction needle, have better practicality.
The rest of this embodiment is the same as embodiment 1 or 2, and therefore, the description thereof is omitted.
Example 4:
a liposuction needle with adjustable use length is shown in figures 1 and 2 and comprises a main body 1, a negative pressure handle 2, an elastic corrugated inner tube 3 and an adsorption connecting tube 8, wherein the negative pressure handle 2 comprises a handle sleeve 5 and a sliding tube 4. The outside of handle sleeve 5 is provided with anti-skidding line, the slip pipe 4 slip cover is established in main part 1, and the both sides of main part 1 set up open-topped spout 12 respectively along length direction, as shown in fig. 6, the both sides correspondence of slip pipe 4 is provided with the slip arch, slip arch and spout 12 sliding connection, and extend the main part 1 outside and with handle sleeve 5 fixed connection. As shown in fig. 7, the handle sleeve 5 is connected with the main body 1 in a sealing and sliding manner, a sealing protrusion 6 is arranged between the inner side of the handle sleeve 5 and the main body 1, and the sealing protrusion 6 and the sliding protrusion on the two sides are respectively arranged in a sealing manner. The top of the handle sleeve 5 is connected with an adsorption connecting pipe 8 through a rotating ring 7, and the adsorption connecting pipe 8 is detachably connected with a pipeline of an external negative pressure device. The main body 1 is internally sleeved with an elastic corrugated inner tube 3, and the free end of the elastic corrugated inner tube is fixedly connected with a sliding tube 4 arranged in the main body 1 through a sliding sleeve. The bottom of main part 1 is provided with a plurality of fat absorption hole.
Further, as shown in fig. 8, the inner side of the handle sleeve 5 is provided with a plurality of sealing protrusions 6 along the length direction.
Further, the free end of the adsorption connecting pipe 8 is provided with a threaded ring, the free end of the pipeline of the external negative pressure device is correspondingly provided with a nut ring, and the threaded ring is in threaded connection with the nut ring. Adsorb connecting pipe 8 and outside negative pressure device's pipeline and pass through the screw ring and can dismantle with the nut ring and be connected, make things convenient for later stage washing maintenance, have better practicality.
Further, as shown in fig. 5, the sliding protrusion and the sliding groove 12 are respectively provided with an elastic sliding tooth 9 and a serrated elastic layer, and the elastic sliding tooth 9 is engaged with the elastic layer. The utility model discloses a relative position that negative pressure handle 2 and main part 1 are realized to the meshing of the elastic sliding tooth 9 of the protruding both sides of sliding and elastic layer is fixed, when needs adjusting position, need exert oneself and pull up or pull down handle sleeve pipe 5 and main part 1, realizes the relative regulation of position, can not hinder the error in the use and slide, has improved the stability in use, has better practicality.
Further, a limit ring 13 is arranged on the outer side of the main body 1 and at the lower end of the negative pressure handle 2 in a threaded manner. In the use, can use length adjustment's position through spacing ring 13 mark, and then realize that one step of adjustment targets in place, can prevent to produce the slip and break away from the settlement position of the in-process that stretches into downwards simultaneously, have better practicality.
Further, as shown in fig. 3 and 4, the detachable connecting pipe 10 is further included, the free end of the main body 1 is provided with a threaded end 11, one end of the detachable connecting pipe 10 is correspondingly provided with a nut end, the threaded end 11 and the two sides of the nut end respectively correspond to the two sides of the sliding groove 12 and are communicated with each other to form an avoiding through groove, and the two sides of the detachable connecting pipe 10 correspond to the sliding groove 12 and are provided with a receiving sliding groove. Can dismantle connecting pipe 10 and main part 1 can dismantle the connection, and be connected with the nut end through threaded end 11, and can dismantle connecting pipe 10 and 1 lateral wall seamless joint of main part after connecting, and spout 12, dodge logical groove, accept the coaxial corresponding setting of spout to make things convenient for the whole sliding adjustment of slip pipe 4. The utility model discloses a can dismantle setting up of connecting pipe 10 and extend the use length control range of liposuction needle, have better practicality.
The utility model discloses in the use, the slip of slip pipe 4 through both sides is protruding along the 12 sliding connection of spout on the main part 1 to drive the inside elastic ripple inner tube 3 concertina movement of main part 1, the one end and the inside fixed connection of main part 1 of elastic ripple inner tube 3, and the other end and the inside 4 fixed connection of slip pipe of main part 1, the convenient fat of will extracting are derived. The main body 1 is of a tubular structure, and the two ends of the main body are respectively a needle head end and an adsorption end connected with an external negative pressure device. The absorption end of main part 1 is located the inside of adsorbing connecting pipe 8, the one end of adsorbing connecting pipe 8 is rotated with handle sleeve 5 and is connected, and the other end can be dismantled with outside negative pressure device's pipeline and be connected, conveniently tears the later stage open and washes open. The outside of handle sleeve pipe 5 is for holding the end, and the user realizes nimble use length of adjusting main part 1 through the slip of handle sleeve pipe 5 on main part 1, and the convenience of customers holds the operation. Be provided with sealed arch 6 between handle sleeve 5 and the main part 1, realize handle sleeve 5 and main part 1 sealed sliding connection, make things convenient for later stage vacuum adsorption. The utility model discloses a slip 4 position that realizes handle sleeve 5 is adjustable to adjust the use length of liposuction needle in a flexible way, have better practicality.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (7)
1. The liposuction needle with the adjustable use length is characterized by comprising a negative pressure handle (2), an elastic corrugated inner tube (3), a main body (1) and an adsorption connecting tube (8), wherein the negative pressure handle (2) comprises a sliding tube (4), a handle sleeve (5), a sealing bulge (6) and a rotating ring (7); a sliding pipe (4) is slidably sleeved in the main body (1), an elastic corrugated inner pipe (3) is fixedly sleeved in the main body, and the top of the elastic corrugated inner pipe (3) is fixedly connected with the sliding pipe (4); the handle comprises a main body (1), sliding grooves (12) with an opening at one side are respectively formed in two sides of the main body (1) along the length direction, sliding protrusions are correspondingly arranged on two sides of a sliding pipe (4), the sliding protrusions extend out of the sliding grooves (12) and are fixedly connected with a handle sleeve (5) sleeved outside the main body (1) in a sliding mode, and sealing protrusions (6) are respectively arranged between the two sides of the sliding protrusions and the main body (1) in the handle sleeve (5); one end of the adsorption connecting pipe (8) is sleeved outside the main body (1) and is connected with the handle sleeve (5) through the rotating ring (7), and the other end of the adsorption connecting pipe is detachably connected with the pipeline of the external negative pressure device.
2. The liposuction needle with adjustable length according to claim 1, characterized in that the two side walls of the sliding groove (12) are respectively provided with a sawtooth-shaped elastic layer along the length direction, and the two sides of the sliding protrusion are respectively correspondingly provided with an elastic sliding tooth (9) engaged with the elastic layer.
3. A liposuction needle with adjustable length for use according to claim 2, characterized in that the outer thread of the main body (1) at the lower end of the negative pressure handle (2) is sleeved with a limit ring (13).
4. The liposuction needle with the adjustable use length as claimed in claim 2, characterized in that the top of the main body (1) is clamped with an end cap, and the middle part of the end cap is of a hollow structure.
5. A liposuction needle with adjustable length for use according to any of claims 1-4, characterized in that a plurality of sealing protrusions (6) are respectively arranged along the length direction on both sides of the inside of the handle sleeve (5) and between the adjacent sliding protrusions, and the sealing protrusions (6) are connected with the main body (1) in a sealing and sliding way.
6. A liposuction needle with adjustable length for use according to claim 1, characterized in that the free end of the suction connection tube (8) is provided with a threaded ring, the end of the tube of the external negative pressure device is correspondingly provided with a nut ring, and the threaded ring is in threaded connection with the nut ring.
7. The liposuction needle with the adjustable use length according to claim 1, characterized by further comprising a detachable connecting pipe (10), wherein a threaded end (11) is arranged at a free end of the main body (1), a nut end is correspondingly arranged at one end of the detachable connecting pipe (10), an avoiding through groove is formed in the two sides of the threaded end (11) and the nut end respectively corresponding to the sliding grooves (12) for communication, and a receiving sliding groove is formed in the two sides of the detachable connecting pipe (10) corresponding to the sliding grooves (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220288221.3U CN217310396U (en) | 2022-02-14 | 2022-02-14 | Liposuction needle with adjustable use length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220288221.3U CN217310396U (en) | 2022-02-14 | 2022-02-14 | Liposuction needle with adjustable use length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217310396U true CN217310396U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220288221.3U Active CN217310396U (en) | 2022-02-14 | 2022-02-14 | Liposuction needle with adjustable use length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217310396U (en) |
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2022
- 2022-02-14 CN CN202220288221.3U patent/CN217310396U/en active Active
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