CN112007241A - Liquid hyaluronic acid syringe for plastic and cosmetic surgery - Google Patents
Liquid hyaluronic acid syringe for plastic and cosmetic surgery Download PDFInfo
- Publication number
- CN112007241A CN112007241A CN201910466786.9A CN201910466786A CN112007241A CN 112007241 A CN112007241 A CN 112007241A CN 201910466786 A CN201910466786 A CN 201910466786A CN 112007241 A CN112007241 A CN 112007241A
- Authority
- CN
- China
- Prior art keywords
- injection tube
- hyaluronic acid
- injection
- outside
- plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/46—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for controlling depth of insertion
Abstract
The invention relates to the technical field of plastic and beauty treatment, and discloses a liquid hyaluronic acid injector for plastic and beauty treatment operations, which comprises an injection tube, wherein a pulling piece is fixedly installed at the top of the injection tube, a limiting piece is fixedly installed at the top end inside the injection tube, a movable rod penetrating through the limiting piece and extending into the injection tube is inserted into the top of the injection tube, a pressing block is fixedly installed at the top end of the movable rod, a piston positioned inside the injection tube is sleeved at the bottom end of the movable rod, and a connecting pipe communicated with the inside of the injection tube is fixedly installed at the bottom of the injection tube. This liquid hyaluronic acid syringe for plastic cosmetic surgery can avoid the syringe needle to carry out tiny displacement when the injection, prevents that hyaluronic acid from injecting inhomogeneously, more presses close to ideal injection effect, and the medical personnel's of being more convenient for use is changed simultaneously, avoids medical personnel's medical experience lower to lead to the syringe needle to insert patient hypodermis darker or less.
Description
Technical Field
The invention relates to the technical field of plastic and cosmetic surgery, in particular to a liquid hyaluronic acid injector for plastic and cosmetic surgery.
Background
The plastic beauty treatment refers to the scientific, technical and artistic medical science with the purpose of enhancing the external aesthetic feeling of the human body by repairing and remolding the appearance of the human body and the shape of each part of the human body by using operations, medicines, medical instruments and other medical technical methods, and the popular plastic beauty treatment refers to the carving of the human body, namely, the human body, the disaccharide unit hyaluronic acid consisting of D-glucuronic acid and N-acetylglucosamine, also called uronic acid and hyaluronic acid, has a basic structure of large polysaccharides consisting of two disaccharide units of D-glucuronic acid and N-acetylglucosamine, is different from other mucopolysaccharides, does not contain sulfur, and the hyaluronic molecules of the polysaccharides can carry more than 500 times of water, are the best moisture-preserving components recognized at present and are widely applied to maintenance products and cosmetics.
Traditional plastic cosmetic surgery is with liquid hyaluronic acid syringe is when injecting patient's face, because the shake of medical personnel's hand can make the syringe needle carry out tiny displacement at patient's subcutaneous tissue, it is inhomogeneous probably to lead to the injection, inconsistent with ideal injection effect, be difficult to change the syringe needle pertinence and inject when injecting hyaluronic acid injection to the subcutaneous tissue of different thickness simultaneously, it has higher practitioner experience to need medical personnel, so proposed a plastic cosmetic surgery is with liquid hyaluronic acid syringe and solved the above-mentioned problem that proposes.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a liquid hyaluronic acid injector for plastic and cosmetic surgeries, which has the advantages of convenience in use and the like, and solves the problems that when the traditional liquid hyaluronic acid injector for plastic and cosmetic surgeries is used for injecting the face of a patient, the needle head of the injector can slightly displace in the subcutaneous tissue of the patient due to the hand shaking of medical staff, the injection is not uniform and inconsistent with the ideal injection effect, and meanwhile, the needle head is difficult to replace for targeted injection when hyaluronic acid is injected into the subcutaneous tissues with different thicknesses, and the medical staff is required to have higher practical experience.
(II) technical scheme
In order to achieve the purpose of convenient use, the invention provides the following technical scheme: the utility model provides a cosmetic operation of plastic is with liquid hyaluronic acid syringe, includes the injection tube, the top fixed mounting of injection tube has the pulling-on piece, the inside top fixed mounting of injection tube has spacing piece, the top cartridge of injection tube has runs through spacing piece and extends to the inside movable rod of injection tube, the top fixed mounting of movable rod has presses the briquetting, the bottom of movable rod has been cup jointed and is located the inside piston of injection tube, the bottom fixed mounting of injection tube has the connecting pipe with the inside intercommunication of injection tube, the outside fixed mounting of connecting pipe has the go-between that is located the injection tube below, the outside protective barrel that is located injection tube bottom outside has been cup jointed to the outside of go-between, the bottom cartridge of protective barrel has the protective cover that extends to protective barrel inside, the inside fixed mounting of protective cover has the contact pin piece that is located protective barrel inside, the inside movable mounting of connecting pipe has the communicating pipe that extends to The utility model discloses a contact pin piece, the inner wall fixed mounting of connecting pipe has quantity to be three and is located the outside spacing ring in communicating pipe top, the top outside of communicating pipe has cup jointed the spacing stopper with three spacing ring contact, the resistance-increasing ring that is located the connecting pipe below has been cup jointed to the outside of communicating pipe, the bottom of communicating pipe is inlayed and is equipped with the syringe needle that extends to contact pin piece inside.
Preferably, the top of the limiting piece is provided with vent holes which are distributed in an annular shape at equal angles, and the movable rod is in sliding fit with the limiting piece.
Preferably, the left side and the right side of the pressing block are both provided with finger grooves, and the outer part of the pulling piece is in an oval shape.
Preferably, the outer wall of the piston is completely attached to the inner wall of the syringe, and two annular sealing grooves are formed in the outer portion of the piston.
Preferably, the inner wall of a protection section of thick bamboo is provided with the screw thread, a protection section of thick bamboo and go up ring threaded connection, spacing stopper is elastic rubber buffer, the outside of spacing stopper is provided with quantity for three and all with the spacing groove of spacing ring looks adaptation.
Preferably, the resistance-increasing ring is provided with anti-slip lines on the outside, the top of the pin inserting block is provided with a slot, the right side of the protective cover is provided with a pull cover, the protective sleeve is a medical transparent plastic sleeve, and the outside of the injection sleeve is provided with scale marks.
(III) advantageous effects
Compared with the prior art, the invention provides a liquid hyaluronic acid injector for plastic and cosmetic surgery, which has the following beneficial effects:
when injection of hyaluronic acid is required, the protecting cover is uncovered, the protective cylinder is twisted, the protective cylinder is moved upwards through threads outside the connecting ring, the injection needle is inserted into the hyaluronic acid bottle, the pressing block is clamped by fingers to push the injection cylinder, the movable rod drives the piston to move upwards relative to the injection cylinder, the hyaluronic acid is extracted through atmospheric pressure, the hyaluronic acid enters the inside of the injection cylinder through the communicating pipe, at the moment, the protective cylinder is rotated again, the length of the injection needle extending out of the protective cylinder is equal to the length of the subcutaneous tissue of a patient, the injection needle can be inserted into the subcutaneous tissue of the patient, at the moment, the outer part of the protective cylinder is contacted with the skin of the patient, the injection needle can be prevented from carrying out small displacement during injection, the injection of hyaluronic acid is prevented from being uneven, the injection effect of injection is more ideal, when the injection needle with different lengths needs to be replaced, the protective cylinder is twisted to the upper part of the resistance increasing, the finger holds between the fingers increases the resistance ring, wrench movement and outwards twitch, and the stopper produces elastic deformation, can together take out syringe needle and communicating pipe, otherwise can use corresponding syringe needle to install, and the medical personnel's of being more convenient for use is changed, avoids medical personnel's medical experience lower to lead to the syringe needle to insert patient hypodermis deeper or less.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A of the present invention.
In the figure: 1 injection cylinder, 2 pulling-on pieces, 3 spacing pieces, 4 movable rods, 5 pressing blocks, 6 pistons, 7 connecting pipes, 8 connecting rings, 9 protective cylinders, 10 protective covers, 11 inserting needle blocks, 12 communicating pipes, 13 spacing rings, 14 spacing plugs, 15 resistance-increasing rings and 16 injection needles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a liquid hyaluronic acid injector for plastic and cosmetic surgery comprises an injection tube 1, a pulling piece 2 is fixedly installed on the top of the injection tube 1, a limiting piece 3 is fixedly installed on the top end of the interior of the injection tube 1, a movable rod 4 penetrating through the limiting piece 3 and extending into the injection tube 1 is inserted into the top of the injection tube 1, vent holes are formed in the top of the limiting piece 3 and distributed at equal angles in an annular shape, the movable rod 4 is in sliding fit with the limiting piece 3, a pressing block 5 is fixedly installed on the top end of the movable rod 4, finger grooves are formed in the left side and the right side of the pressing block 5, the pulling piece 2 is arranged in an oval shape, a piston 6 located in the injection tube 1 is sleeved at the bottom end of the movable rod 4, the outer wall of the piston 6 is completely attached to the inner wall of the injection tube 1, two annular sealing grooves are formed in the outer part of the, a connecting ring 8 positioned below the injection tube 1 is fixedly arranged outside the connecting tube 7, a protective tube 9 positioned outside the bottom end of the injection tube 1 is sleeved outside the connecting ring 8, a protective cover 10 extending into the protective tube 9 is inserted at the bottom of the protective tube 9, a pin block 11 positioned inside the protective tube 9 is fixedly arranged inside the protective cover 10, a communicating tube 12 extending outside the bottom end of the connecting tube 7 and communicated with the inside of the connecting tube 7 is movably arranged inside the connecting tube 7, three limiting rings 13 positioned outside the top end of the communicating tube 12 are fixedly arranged on the inner wall of the connecting tube 7, a limiting plug 14 contacted with the three limiting rings 13 is sleeved outside the top end of the communicating tube 12, threads are arranged on the inner wall of the protective tube 9, the protective tube 9 is in threaded connection with the connecting ring 8, the limiting plug 14 is an elastic rubber plug, three limiting grooves matched with the limiting rings 13 are arranged outside the limiting plug 14, the outside of the communicating pipe 12 is sleeved with a resistance increasing ring 15 positioned below the connecting pipe 7, the outside of the resistance increasing ring 15 is provided with anti-skid grains, the top of the pin block 11 is provided with a slot, the right side of the protective cover 10 is provided with a pull cover, the protective barrel 9 is a medical transparent plastic barrel, the outside of the injection tube 1 is provided with scale marks, the bottom end of the communicating pipe 12 is embedded with an injection needle 16 extending to the inside of the pin block 11, when hyaluronic acid needs to be injected, the protective cover 10 is uncovered, the protective barrel 9 is twisted, the protective barrel 9 is moved upwards through threads on the outside of the connecting ring 8, the injection needle 16 is inserted into a hyaluronic acid bottle, the pressing block 5 is clamped by fingers, the injection tube 1 is pushed, the movable rod 4 drives the piston 6 to move upwards relative to the injection tube 1, the hyaluronic acid is extracted through atmospheric pressure, the hyaluronic acid enters the inside of the injection tube 1 through the communicating pipe 12, at the moment, the protective barrel 9 is rotated again, can insert injection needle 16 to patient's subcutaneous tissue, the outside and the contact of patient skin of a protection section of thick bamboo 9 this moment, can avoid injection needle 16 to carry out tiny displacement when the injection, it is inhomogeneous to prevent the injection of hyaluronic acid, more press close to ideal injection effect, when needing to change different length injection needles 16, will protect a protection section of thick bamboo 9 wrench movement to the top that increases resistance ring 15, the ring 15 is held between the fingers, wrench movement and outwards twitch, spacing stopper 14 produces elastic deformation, can together take out injection needle 16 and communicating pipe 12, otherwise can use corresponding injection needle 16 to install, the medical personnel's of being more convenient for use is changed, avoid medical personnel's medical experience lower to lead to injection needle 16 to insert patient's subcutaneous tissue darker or less.
In conclusion, when injection of hyaluronic acid is required, the protecting cover 10 is uncovered, the protecting cylinder 9 is twisted, the protecting cylinder 9 is moved upwards through the thread on the outer portion of the connecting ring 8, the injection needle 16 is inserted into the hyaluronic acid bottle, the pressing block 5 is clamped by fingers to push the injection tube 1, the movable rod 4 drives the piston 6 to move upwards relative to the injection tube 1, the hyaluronic acid is extracted through atmospheric pressure, the hyaluronic acid enters the interior of the injection tube 1 through the communicating pipe 12, at the moment, the protecting cylinder 9 is rotated again, the length of the injection needle 16 extending out of the protecting cylinder 9 is equal to the length of the injection needle to be inserted into the subcutaneous tissue of the patient, the injection needle 16 can be inserted into the subcutaneous tissue of the patient, at the moment, the outer portion of the protecting cylinder 9 is in contact with the skin of the patient, fine displacement of the injection needle 16 during injection can be avoided, injection of hyaluronic acid is prevented from being unevenly injected, and the, when the injection needles 16 with different lengths need to be replaced, the protective barrel 9 is twisted to the position above the resistance increasing ring 15, the resistance increasing ring 15 is held by fingers, the protective barrel is twisted and pulled outwards, the limiting plug 14 generates elastic deformation, the injection needle 16 and the communicating pipe 12 can be taken out together, otherwise, the corresponding injection needle 16 can be used for installation, the use and the replacement of medical staff are more convenient, the situation that the injection needle 16 is inserted into the subcutaneous tissue of a patient deeply or shallowly due to low medical experience of the medical staff is avoided, the problem that when the traditional liquid hyaluronic acid injector for plastic cosmetic surgery injects the face of the patient, the needle head of the injector can perform tiny displacement on the subcutaneous tissue of the patient due to the hand shaking of the medical staff, the injection is not uniform and has an ideal injection effect, and meanwhile, the needle head is difficult to replace for targeted injection when the hyaluronic acid injection is performed on the subcutaneous tissues with different thicknesses, the medical staff is required to have higher practical experience.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a plastic cosmetic surgery uses liquid hyaluronic acid syringe, includes injection cylinder (1), its characterized in that: the top fixed mounting of injection tube (1) has pulling-on piece (2), the inside top fixed mounting of injection tube (1) has spacing piece (3), the top cartridge of injection tube (1) has the movable rod (4) that runs through spacing piece (3) and extend to injection tube (1) inside, the top fixed mounting of movable rod (4) has and presses briquetting (5), the bottom of movable rod (4) has cup jointed piston (6) that is located injection tube (1) inside, the bottom fixed mounting of injection tube (1) has connecting pipe (7) with injection tube (1) inside intercommunication, the outside fixed mounting of connecting pipe (7) has go-between (8) that is located injection tube (1) below, the outside of go-between (8) has cup jointed the protective barrel (9) that is located injection tube (1) bottom outside, the bottom cartridge of protective barrel (9) has the protective cover (10) that extends to protective barrel (9) inside, the inside fixed mounting of protective cover (10) has and is located inside contact pin piece (11) of a protective tube (9), the inside movable mounting of connecting pipe (7) have extend to connecting pipe (7) bottom outside and with connecting pipe (7) inside communicating pipe (12), the inner wall fixed mounting of connecting pipe (7) has quantity for three and be located communicating pipe (12) top outside spacing ring (13), the top outside of communicating pipe (12) has cup jointed spacing stopper (14) with three spacing ring (13) contact, the increase resistance ring (15) that are located connecting pipe (7) below have been cup jointed to the outside of communicating pipe (12), the bottom of communicating pipe (12) is inlayed and is equipped with syringe needle (16) that extend to contact pin piece (11) inside.
2. The liquid hyaluronic acid syringe for plastic cosmetic surgery according to claim 1, characterized in that: the top of the limiting piece (3) is provided with annular vent holes distributed at equal angles, and the movable rod (4) is in sliding fit with the limiting piece (3).
3. The liquid hyaluronic acid syringe for plastic cosmetic surgery according to claim 1, characterized in that: the left side and the right side of the pressing block (5) are both provided with finger grooves, and the outer part of the pulling piece (2) is in an oval shape.
4. The liquid hyaluronic acid syringe for plastic cosmetic surgery according to claim 1, characterized in that: the outer wall of piston (6) is laminated with the inner wall of injection cylinder (1) completely, the outside of piston (6) is provided with the annular seal groove that quantity is two.
5. The liquid hyaluronic acid syringe for plastic cosmetic surgery according to claim 1, characterized in that: the inner wall of a protection section of thick bamboo (9) is provided with the screw thread, a protection section of thick bamboo (9) and go-between (8) threaded connection, spacing stopper (14) are elastic rubber stopper, the outside of spacing stopper (14) is provided with quantity for three and all with the spacing groove of spacing ring (13) looks adaptation.
6. The liquid hyaluronic acid syringe for plastic cosmetic surgery according to claim 1, characterized in that: the outside of resistance-increasing ring (15) is provided with anti-skidding line, the top of contact pin piece (11) is provided with the slot, the right side of protective cover (10) is provided with the lid that draws, protective barrel (9) are medical transparent plastic section of thick bamboo, the outside of injection tube (1) is provided with the scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910466786.9A CN112007241A (en) | 2019-05-31 | 2019-05-31 | Liquid hyaluronic acid syringe for plastic and cosmetic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910466786.9A CN112007241A (en) | 2019-05-31 | 2019-05-31 | Liquid hyaluronic acid syringe for plastic and cosmetic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112007241A true CN112007241A (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910466786.9A Pending CN112007241A (en) | 2019-05-31 | 2019-05-31 | Liquid hyaluronic acid syringe for plastic and cosmetic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112007241A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618874A (en) * | 2021-02-09 | 2021-04-09 | 上海倍莱弗科技有限公司 | Injection protection device for intramuscular injection device |
-
2019
- 2019-05-31 CN CN201910466786.9A patent/CN112007241A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618874A (en) * | 2021-02-09 | 2021-04-09 | 上海倍莱弗科技有限公司 | Injection protection device for intramuscular injection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201201 |
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| WD01 | Invention patent application deemed withdrawn after publication |