CN218944156U

CN218944156U - Water optical needle structure

Info

Publication number: CN218944156U
Application number: CN202222309251.0U
Authority: CN
Inventors: 何晴
Original assignee: Changzhou Yunfanxi Medical Technology Co ltd
Current assignee: Changzhou Yunfanxi Medical Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-05-02
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to the technical field of beauty equipment, and discloses a water optical needle structure, which comprises the following components: needle body and a plurality of syringe needle, the needle body includes main part, adapter sleeve and shutoff piece, the lower part of main part is located to adapter sleeve one end cover, and the adapter sleeve can be dismantled with the main part and be connected, be provided with the suction channel who is linked together with the adapter sleeve is inside on the lateral wall of adapter sleeve, suction channel is used for being linked together with negative pressure generating device, the inside liquid chamber that divides that is provided with of main part, be provided with the feed liquor passageway that is linked together with liquid chamber in the main part, the bottom of main part is provided with the opening that is linked together with liquid chamber that divides, the shutoff piece is used for shutoff opening, and shutoff piece and main part detachably are connected, each syringe needle all sets up on the shutoff piece, and the one end of each syringe needle all is linked together with liquid chamber that divides, the other end of each syringe needle all passes the adapter sleeve and stretches out. Through all setting up each syringe needle on the shutoff piece to through making shutoff piece and main part detachably be connected, can conveniently change the syringe needle.

Description

Water optical needle structure

Technical Field

The utility model relates to the field of beauty equipment, in particular to a water optical needle structure.

Background

Because of the loving nature of females, the beauty industry is rapidly developing, and females have a young beauty maintained by means of drug injection, wherein the most common is to inject a beauty liquid into the dermis layer closely under the epidermis by means of a hydro-optical needle, and the skin can be moisturized and the skin color can be improved after the beauty liquid is injected.

The existing hydro-optical needle head has various specifications, such as five needles, nine needles and the like, and the existing hydro-optical needle head and the needle body are of an integrated structure, when the needle head is switched, the whole hydro-optical needle needs to be replaced, and the whole hydro-optical needle is arranged on an injection gun and is troublesome to replace.

Therefore, how to replace the water optical needle head is more convenient becomes a problem to be solved urgently by the person skilled in the art.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a water-light needle structure with a needle convenient to replace.

In order to achieve the above object, the present utility model provides the following solutions:

the utility model provides a water optical needle structure, comprising: needle body and a plurality of syringe needle, the needle body includes main part, adapter sleeve and shutoff piece, adapter sleeve one end cover is located the lower part of main part, just the adapter sleeve with the main part can be dismantled and connect, be provided with on the lateral wall of adapter sleeve with the inside suction channel that is linked together of adapter sleeve, suction channel is used for being linked together with negative pressure generating device, the inside branch liquid chamber that is provided with of main part, be provided with in the main part with the feed liquor passageway that divides the liquid chamber to be linked together, the bottom of main part be provided with the opening that divides the liquid chamber to be linked together, the shutoff piece is used for shutoff the opening, just the shutoff piece with the main part can be dismantled and be connected, each the syringe needle all set up in on the shutoff piece, and each the one end of syringe needle all with divide the liquid chamber to be linked together, each the other end of syringe needle all passes the adapter sleeve stretches out.

Preferably, the opening is a circular opening, the plugging piece comprises a small diameter section and a large diameter section, the small diameter section and the large diameter section are of cylindrical structures, the axis of the small diameter section coincides with the axis of the large diameter section, one end of the small diameter section is connected with one end of the large diameter section, the diameter of the cross section of the small diameter section is equal to the diameter of the circular opening, the small diameter section stretches into the inside of the liquid separating cavity from the opening, the outer side wall of the small diameter section is attached to the inner side wall of the liquid separating cavity, and one end of the large diameter section, which is close to the small diameter section, is abutted to the bottom end of the main body.

Preferably, the outer side wall of the small-diameter section is in threaded connection with the inner side wall of the liquid separating cavity, so that the plugging piece and the main body can be detachably connected.

Preferably, the water optical needle structure further comprises a sealing ring, a sealing groove is arranged at the bottom end of the main body, and the sealing ring is arranged in the sealing groove.

Preferably, a plurality of clamping grooves are formed in one end, far away from the small-diameter section, of the large-diameter section, all the clamping grooves are arranged around the axis of the small-diameter section, and each clamping groove is used for being connected with a wrench in a clamping mode.

Preferably, the wrench comprises a handle, a middle connecting piece and a plurality of clamping pieces, wherein the handle comprises a first connecting section and a second connecting section which are perpendicular to each other, two ends of the second connecting section are respectively connected with the middle connecting piece and the first connecting section, all the clamping pieces are arranged on the middle connecting piece, and all the clamping pieces at least can be in one-to-one correspondence with part of clamping grooves and are connected in a clamping mode.

Preferably, the inner side wall of the connecting sleeve is in threaded connection with the outer side wall of the main body, so that the connecting sleeve can be detachably connected with the main body.

Preferably, one end of each needle far away from the liquid separation cavity is closed, a needle point is formed, a plurality of liquid outlet holes are formed in the side wall of the part, close to the needle point, of each needle, each liquid outlet hole is communicated with an infusion channel in the needle, and all the liquid outlet holes are uniformly formed along the circumferential direction of the needle.

Preferably, the liquid inlet channel is arranged at the top end of the main body.

Compared with the prior art, the utility model has the following technical effects:

the water optical needle structure provided by the utility model comprises: needle body and a plurality of syringe needle, the needle body includes main part, adapter sleeve and shutoff piece, the lower part of main part is located to adapter sleeve one end cover, and the adapter sleeve can be dismantled with the main part and be connected, be provided with the suction channel who is linked together with the adapter sleeve is inside on the lateral wall of adapter sleeve, suction channel is used for being linked together with negative pressure generating device, the inside liquid chamber that divides that is provided with of main part, be provided with the feed liquor passageway that is linked together with liquid chamber in the main part, the bottom of main part is provided with the opening that is linked together with liquid chamber that divides, the shutoff piece is used for shutoff opening, and shutoff piece and main part detachably are connected, each syringe needle all sets up on the shutoff piece, and the one end of each syringe needle all is linked together with liquid chamber that divides, the other end of each syringe needle all passes the adapter sleeve and stretches out. Through all setting up each syringe needle on the shutoff piece to through making shutoff piece and main part detachably be connected, during the concrete use, need not to dismantle whole water light needle from the water light rifle, the change of syringe needle can be realized to the direct shutoff board of changing. Therefore, the water optical needle structure provided by the utility model can conveniently replace the needle head.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a water optical needle structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a water optical needle structure plug provided in an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a wrench according to an embodiment of the present utility model.

Reference numerals illustrate: 100. a water optical needle structure; 1. a main body; 101. a liquid separating cavity; 102. a liquid inlet channel; 2. connecting sleeves; 201. a suction channel; 3. a needle; 301. a needle tip; 302. a liquid outlet hole; 303. an infusion channel; 4. a small diameter section; 5. a thick diameter section; 501. a clamping groove; 6. a first connection section; 7. a second connection section; 8. an intermediate connection; 9. a clamping piece; 10. and (3) sealing rings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model aims to provide a water optical needle structure with a needle convenient to replace.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-2, a water optical needle structure 100 provided in this embodiment includes: needle body and a plurality of syringe needle 3, the needle body includes main part 1, adapter sleeve 2 and shutoff piece, the lower part of main part 1 is located to adapter sleeve 2 one end cover, and adapter sleeve 2 and main part 1 can be dismantled and be connected, be provided with the suction channel 201 that is linked together with adapter sleeve 2 inside on the lateral wall of adapter sleeve 2, suction channel 201 is used for being linked together with negative pressure generating device, main part 1 inside is provided with divides liquid chamber 101, be provided with the inlet channel 102 that is linked together with divide liquid chamber 101 on the main part 1, the bottom of main part 1 is provided with the opening that is linked together with divide liquid chamber 101, the shutoff piece is used for shutoff opening, and shutoff piece and main part 1 can dismantle the connection, each syringe needle 3 all sets up on the shutoff piece, and the one end of each syringe needle 3 all is linked together with divide liquid chamber 101, the other end of each syringe needle 3 all passes adapter sleeve 2 and stretches out. The replacement of the needle 3 can be realized without detaching the whole water optical needle from the water optical gun and directly replacing the plugging plate, and the water optical needle structure 100 provided by the embodiment can replace the needle 3 more conveniently.

In a specific use process, the main body 1 is arranged on the injection gun, and the beautifying liquid enters the liquid separating cavity 101 through the liquid inlet channel 102 and is dispersed into the inside of each needle 3. During injection, the negative pressure generating device works, negative pressure is generated in the connecting sleeve 2, the skin of an injector is sucked up, and the needle head 3 enters into the accurate dermis depth under the condition that the skin is kept compact.

It should be noted that, in the water light needle structure 100 provided in this embodiment, different numbers of water light needles are preset on different plugging plates according to actual needs. For example, two plugging plates are arranged in the water optical needle structure 100 according to the present embodiment, one of the two plugging plates is provided with five needles 3, and the other is provided with nine needles 3, and when the five needles 3 need to be replaced with nine needles 3, the plugging plate provided with nine needles 3 is directly used to replace the plugging plate provided with five needles 3. In addition, the specific structure of the negative pressure generating device belongs to the prior art and is not the important point of protection of the present utility model, so that the description is omitted here.

Referring to fig. 1, in some embodiments, the opening is a circular opening, the plugging member includes a small diameter section 4 and a large diameter section 5, the small diameter section 4 and the large diameter section 5 are both cylindrical structures, the axis of the small diameter section 4 coincides with the axis of the large diameter section 5, one end of the small diameter section 4 is connected with one end of the large diameter section 5, the diameter of the cross section of the small diameter section 4 is equal to the diameter of the circular opening, the small diameter section 4 extends into the liquid separating cavity 101 from the opening, the outer side wall of the small diameter section 4 is attached to the inner side wall of the liquid separating cavity 101, and one end of the large diameter section 5, which is close to the small diameter section 4, abuts against the bottom end of the main body 1. The setting can conveniently and rapidly finish the installation of the plugging piece, and the assembly accuracy of the plugging piece is high.

Further, the outer side wall of the small-diameter section 4 is screwed with the inner side wall of the liquid separation chamber 101 so that the blocking member is detachably connected with the main body 1. So set up, shutoff piece easy dismounting. In the specific use process, the fixed main body 1 can rotate the blocking piece to conveniently and rapidly detach the blocking piece from the main body 1. As to how to fix the main body 1, which is not the important point of protection of the present utility model, the description is omitted here.

Further, referring to fig. 1, the water optical needle structure 100 further includes a sealing ring 10, a sealing groove is disposed at the bottom end of the main body 1, and the sealing ring 10 is disposed in the sealing groove. So set up, horizontal needle structure sealing performance is better, has effectively avoided the inside cosmetic liquid of branch liquid chamber 101 to take place to leak.

Further, in order to facilitate replacement of the needle 3, as shown in fig. 1-2, a plurality of clamping grooves 501 are provided at one end of the large diameter section 5 away from the small diameter section 4, all the clamping grooves 501 are provided around the axis of the small diameter section 4, and each clamping groove 501 is used for being connected with a wrench in a clamping manner. It should be noted that the connection of the two structures is not meant to be that the two structures are fixedly connected together, but that the two structures can be mutually clamped to realize force transmission.

Further, as shown in fig. 3, the wrench comprises a handle, an intermediate connecting piece 8 and a plurality of clamping pieces 9, the handle comprises a first connecting section 6 and a second connecting section 7 which are perpendicular to each other, two ends of the second connecting section 7 are respectively connected with the intermediate connecting piece 8 and the first connecting section 6, all the clamping pieces 9 are arranged on the intermediate connecting piece 8, and all the clamping pieces 9 at least can be in one-to-one correspondence with part of clamping grooves 501 and are connected in a clamping manner.

In the specific use process, the blocking piece 9 is clamped in the clamping groove 501, and the handle is rotated, so that the blocking piece can be driven to integrally rotate. It should be noted that the number of the clamping members 9 may be equal to the number of the clamping grooves 501 or less than the number of the clamping grooves 501. When the number of the clamping pieces 9 is smaller than that of the clamping pieces 9, all the clamping pieces 9 are in one-to-one correspondence with part of the clamping grooves 501 and are connected in a clamping manner. For example, the number of the clamping pieces 9 is four, the number of the clamping pieces 9 is two, and when the device is specifically used, the two clamping pieces 9 are respectively clamped in the two clamping grooves 501. When the number of the clamping pieces 9 is equal to the number of the clamping pieces 9, all the clamping pieces 9 are in one-to-one correspondence with all the clamping grooves 501 and are in clamping connection. For example, the number of the clamping pieces 9 is four, and when the device is specifically used, the four clamping pieces 9 are respectively clamped in the four clamping grooves 501.

Specifically, the intermediate connecting piece 8 is an intermediate connecting plate, the first connecting section 6 is a first connecting piece, the second connecting piece is a second connecting rod, the clamping piece 9 is a clamping rod, the shape of the clamping piece 9 is consistent with that of the clamping groove 501, and the clamping piece 9 and the intermediate connecting plate are of an integrated structure. In addition, the length of the clamping member 9 is long enough to avoid interference between the needle 3 and the intermediate connecting member 8 when the blocking member is detached.

In some embodiments, the inner side wall of the connecting sleeve 2 is screwed with the outer side wall of the main body 1, so that the connecting sleeve 2 can be detachably connected with the main body 1. Through making adapter sleeve 2 and main part 1 can dismantle the connection, adapter sleeve 2 changes conveniently, and when inconvenient dismouting syringe needle 3, can take off adapter sleeve 2 in advance, carries out the change of syringe needle 3 again.

In some embodiments, as shown in fig. 1, one end of each needle 3 far away from the liquid separating cavity 101 is closed, and forms a needle tip 301, a plurality of liquid outlet holes 302 are arranged on a part of the side wall of the needle 3 near the needle tip 301, each liquid outlet hole 302 is communicated with an infusion channel 303 in the needle 3, each infusion channel 303 in the needle 3 is communicated with the liquid separating cavity 101, and all the liquid outlet holes 302 are uniformly arranged along the circumferential direction of the needle 3. By this arrangement, the cosmetic liquid can be uniformly injected into the skin.

In some embodiments, as shown in fig. 1, the liquid inlet channel 102 is disposed at the top end of the main body 1. The liquid inlet passage 102 is not limited to be provided at the top end of the main body 1, and may be provided at any position of the main body 1, as long as communication with the liquid separation chamber 101 inside the main body 1 is ensured.

The principles and embodiments of the present utility model have been described in this specification with reference to specific examples, the description of which is only for the purpose of aiding in understanding the method of the present utility model and its core ideas; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.

Claims

1. A water optical needle structure, comprising: needle body and a plurality of syringe needle, the needle body includes main part, adapter sleeve and shutoff piece, adapter sleeve one end cover is located the lower part of main part, just the adapter sleeve with the main part can be dismantled and connect, be provided with on the lateral wall of adapter sleeve with the inside suction channel that is linked together of adapter sleeve, suction channel is used for being linked together with negative pressure generating device, the inside branch liquid chamber that is provided with of main part, be provided with in the main part with the feed liquor passageway that divides the liquid chamber to be linked together, the bottom of main part be provided with the opening that divides the liquid chamber to be linked together, the shutoff piece is used for shutoff the opening, just the shutoff piece with the main part can be dismantled and be connected, each the syringe needle all set up in on the shutoff piece, and each the one end of syringe needle all with divide the liquid chamber to be linked together, each the other end of syringe needle all passes the adapter sleeve stretches out.

2. The water optical needle structure according to claim 1, wherein the opening is a circular opening, the plugging piece comprises a small diameter section and a large diameter section, the small diameter section and the large diameter section are both cylindrical structures, the axis of the small diameter section coincides with the axis of the large diameter section, one end of the small diameter section is connected with one end of the large diameter section, the diameter of the cross section of the small diameter section is equal to the diameter of the circular opening, the small diameter section stretches into the inside of the liquid separation cavity from the opening, the outer side wall of the small diameter section is attached to the inner side wall of the liquid separation cavity, and one end of the large diameter section, which is close to the small diameter section, abuts against the bottom end of the main body.

3. The hydro-optical needle structure of claim 2 wherein the outer sidewall of the reduced diameter section is threadably coupled to the inner sidewall of the liquid separation chamber to removably couple the closure member to the body.

4. The water optical needle structure of claim 3, further comprising a sealing ring, wherein a sealing groove is provided at the bottom end of the main body, and the sealing ring is disposed in the sealing groove.

5. The water optical needle structure according to claim 3, wherein a plurality of clamping grooves are formed in one end, far away from the small-diameter section, of the large-diameter section, all the clamping grooves are arranged around the axis of the small-diameter section, and each clamping groove is used for being connected with a spanner in a clamping mode.

6. The water optical needle structure according to claim 5, wherein the wrench comprises a handle, a middle connecting piece and a plurality of clamping pieces, the handle comprises a first connecting section and a second connecting section which are perpendicular to each other, two ends of the second connecting section are respectively connected with the middle connecting piece and the first connecting section, all the clamping pieces are arranged on the middle connecting piece, and all the clamping pieces at least can be in one-to-one correspondence with part of the clamping grooves and are in clamping connection.

7. The hydro-optical needle structure of claim 1 wherein the inner sidewall of the connection sleeve is threadably connected to the outer sidewall of the body such that the connection sleeve is detachably connected to the body.

8. The hydro-optical needle structure of claim 1, wherein one end of each needle far away from the liquid separation cavity is closed and forms a needle point, a plurality of liquid outlet holes are formed in the side wall of the part of the needle near the needle point, each liquid outlet hole is communicated with an infusion channel in the needle, and all the liquid outlet holes are uniformly formed along the circumferential direction of the needle.

9. The hydro-optical needle structure of claim 1 wherein the liquid inlet channel is disposed at a top end of the body.