CN114732990B - FASANELLA injector for eyelid molding operation and method thereof - Google Patents
FASANELLA injector for eyelid molding operation and method thereof Download PDFInfo
- Publication number
- CN114732990B CN114732990B CN202111325555.XA CN202111325555A CN114732990B CN 114732990 B CN114732990 B CN 114732990B CN 202111325555 A CN202111325555 A CN 202111325555A CN 114732990 B CN114732990 B CN 114732990B
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- puncture needle
- eyelid
- inner cavity
- shell
- anesthetic
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- 210000000744 eyelid Anatomy 0.000 title claims abstract description 45
- 238000000465 moulding Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 230000003444 anaesthetic effect Effects 0.000 claims abstract description 30
- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 238000001802 infusion Methods 0.000 claims abstract description 21
- 210000001061 forehead Anatomy 0.000 claims abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 4
- 238000001356 surgical procedure Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 206010002091 Anaesthesia Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000037005 anaesthesia Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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
- A61M5/008—Racks for supporting syringes or needles
-
- 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
- A61M19/00—Local anaesthesia; Hypothermia
-
- 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
-
- 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
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A61M2202/048—Anaesthetics
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention provides a FASANELLA eyelid molding operation syringe, comprising: a body; a transfusion mechanism; the puncture needle is connected with the infusion mechanism and communicated with the inner cavity; the adjusting mechanism is arranged on the body and is connected with the puncture needle; the locking mechanism is arranged on the body; when the medicament is injected, the puncture needle after the adjustment is punctured into eyelid, the body is attached to the forehead skin of a patient, and the anesthetic is sequentially injected into the eyelid through the body, the infusion mechanism and the puncture needle; the invention has the beneficial effects that: can effectually make things convenient for pjncture needle to carry out the angle modulation through the adjustment mechanism who sets up, when carrying out the injection, can make and form the contained angle between pjncture needle and the body, can make the body laminating on patient's forehead skin, the pjncture needle puncture gets into in the eyelid, does not need doctor long-time handheld body suspension in the sky, can effectually make things convenient for doctor to operate.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a FASANELLA eyelid molding operation syringe and a use method of the FASANELLA eyelid molding operation syringe.
Background
The eyelid plastic is an operation for removing excessive fat, skin and muscle from the upper and lower eyelids, commonly called "pouch excision", and can correct sagging of the upper eyelid skin and pouch of the lower eyelid, but cannot completely remove the tail line and eyelid wrinkles, cannot eliminate dark circles or raise the sagging eyebrows, and can be performed alone or together.
In FASANELLA eyelid molding operations, anesthetic injection is needed to facilitate the operation, in the injection of anesthetic, an injector is needed to be used for injection, in order to achieve the optimal anesthetic effect, the anesthetic needs to be slowly injected into the eyelid, in the injection process, the injector needs to be suspended in the air for a long time, if the patient is possibly stimulated by movement, the arm pain phenomenon of a doctor can be caused in the long-time injection process, and medical accidents can be easily caused.
Disclosure of Invention
The invention provides FASANELLA injector for eyelid molding operation and a method thereof, which aim at the defects of the prior art.
The invention solves the technical problems by the following technical means:
FASANELLA an eyelid molding surgical syringe, comprising:
The body is provided with an inner cavity, and anesthetic is stored in the inner cavity;
The infusion mechanism is connected with the body and communicated with the inner cavity, and provides a conveying channel for anesthetic so as to facilitate anesthetic injection into the operation area;
The puncture needle is connected with the infusion mechanism and communicated with the inner cavity, and the puncture needle penetrates through eyelid of the operation area;
The adjusting mechanism is arranged on the body and connected with the puncture needle, and the adjusting mechanism can rotate to form an included angle between the puncture needle and the body;
the locking mechanism is arranged on the body, and the locking mechanism is contacted with the adjusting mechanism to limit the movement of the adjusting mechanism, so that the included angle between the puncture needle and the body is fixed; when the medicament is injected, the puncture needle after the adjustment is penetrated into eyelid, the body is attached to the forehead skin of a patient, and the anesthetic is sequentially injected into eyelid through the body, the infusion mechanism and the puncture needle.
As the improvement of above-mentioned technical scheme, the body includes the connecting pipe of inner chamber intercommunication, liquid delivery mechanism includes the connecting piece of joint on the connecting pipe, the fixed hose that is provided with the inner chamber intercommunication on the connecting piece, the hose is connected and the inner chamber intercommunication with the pjncture needle.
As an improvement of the technical scheme, the puncture needle is provided with a mounting part connected with the hose, the adjusting mechanism comprises a hinge seat, the mounting part is hinged with the hinge seat, a fixing rod is fixedly arranged on the mounting part, and a first sector gear is fixedly arranged on the fixing rod.
As the improvement of above-mentioned technical scheme, locking mechanism includes the casing of being connected with the body, be provided with the slip lifter on the lock casing, the lifter runs through the inner wall that the casing got into the casing, fixed being provided with on the lifter with first sector gear complex second sector gear, still be provided with threaded connection's screw rod on the casing, the screw rod runs through the casing and gets into the casing inner chamber, the screw rod rotates in the one end of casing inner chamber and is provided with the movable block, the movable block cooperates with the lifter.
As an improvement of the technical scheme, the lifting rod is provided with a first inclined plane, the movable block is provided with a second inclined plane, the first inclined plane and the second inclined plane are contacted, and the movable block is arranged in the inner cavity of the shell in a sliding mode.
As an improvement of the technical scheme, the stirring piece is fixedly arranged on the screw rod.
As an improvement of the technical scheme, the toggle rod is fixedly arranged on the mounting piece.
The application method of the FASANELLA eyelid molding operation syringe comprises the following steps:
S1: unlocking the lock
Rotating the screw rod to enable the screw rod to move towards the stirring piece, enabling the movable block to move along with the movement of the screw rod, and enabling the lifting rod to descend along with the movement of the movable block until the second sector gear is not contacted with the first sector gear;
S2: skin puncture
The operation area is disinfected, and the poking rod drives the puncture needle to puncture the disinfection area;
S3: toggle adjustment
The body is stirred, and an included angle is formed between the body and the puncture needle through the adjusting mechanism until the body is contacted with the forehead skin;
S4: locking limit
Rotating the screw rod to enable the screw rod to move towards the moving block, enabling the moving block to move along with the movement of the screw rod, and lifting the lifting rod along with the movement of the moving block until the second sector gear is in contact with the first sector gear;
S5: push injection
The pressing plate of the body is pushed to squeeze the anesthetic, so that the anesthetic is sequentially injected into eyelid through the body, the infusion mechanism and the puncture needle.
The invention has the beneficial effects that:
1. Can effectually make things convenient for pjncture needle to carry out the angle modulation through the adjustment mechanism who sets up, when carrying out the injection, can make and form the contained angle between pjncture needle and the body, can make the body laminating on patient's forehead's skin, the pjncture needle puncture gets into in the eyelid, does not need doctor long-time handheld body suspension in the sky, can effectually make things convenient for doctor to operate, can effectually prevent then that the arm of doctor from appearing the ache, can effectually reduce the risk of operation.
2. Can effectually make things convenient for forming the contained angle between pjncture needle and the body through the adjustment mechanism who sets up, when puncture eye skin, can reduce the body and shelter from the puncture region, can make things convenient for the doctor to observe the injection region, make things convenient for the doctor in time to observe the anesthesia condition, can effectually reduce the risk of operation.
Drawings
FIG. 1 is a flow chart of a method of using a FASANELLA eyelid molding surgical syringe according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a FASANELLA eyelid molding surgical syringe according to an embodiment of the present invention;
FIG. 3 is a schematic diagram showing the connection of a syringe adjusting mechanism for FASANELLA eyelid molding operation according to an embodiment of the present invention;
FIG. 4 is a schematic view of the adjusting mechanism of the FASANELLA eyelid molding operation syringe according to the embodiment of the present invention;
Fig. 5 is a schematic structural view of a locking mechanism of a FASANELLA eyelid molding surgical syringe according to an embodiment of the present invention.
In the figure: 10. a body; 11. a connecting pipe; 20. an infusion mechanism; 21. a connecting piece; 22. a hose; 30. a puncture needle; 31. a mounting member; 40. a toggle rod; 50. an adjusting mechanism; 51. a fixed rod; 52. a first sector gear; 53. hinge bases; 60. a locking mechanism; 61. a second sector gear; 62. a lifting rod; 63. a movable block; 64. a housing; 65. a screw; 66. the toggle piece.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Examples
As shown in fig. 2, 3,4, and 5, the FASANELLA eyelid molding operation syringe according to the present embodiment includes:
A body 10, wherein the body 10 is provided with an inner cavity, and anesthetic is stored in the inner cavity;
And an infusion mechanism 20, the infusion mechanism 20 being connected to the body 10 and communicating with the lumen, the infusion mechanism 20 providing a delivery path for anesthetic for injection into the surgical field;
The puncture needle 30 is connected with the infusion mechanism 20 and communicated with the inner cavity, and the puncture needle 30 punctures eyelid of the operation area;
The adjusting mechanism 50 is arranged on the body 10, the adjusting mechanism 50 is connected with the puncture needle 30, and the adjusting mechanism 50 can rotate to form an included angle between the puncture needle 30 and the body 10;
The locking mechanism 60 is arranged on the body 10, and the locking mechanism 60 contacts with the adjusting mechanism 50 to limit the movement of the adjusting mechanism 50, so that the included angle between the puncture needle 30 and the body 10 is fixed; when the medicine is injected, the puncture needle 30 after the adjustment is punctured into the eyelid, the body 10 is attached to the forehead skin of the patient, and the anesthetic is sequentially injected into the eyelid through the body 10, the infusion mechanism 20 and the puncture needle 30.
When anesthetic is injected, the restriction of the locking mechanism 60 is released, the adjusting mechanism 50 is in an active state, a clamping angle is generated between the puncture needle 30 and the body 10 through the active adjusting mechanism 50, the puncture needle 30 can be punctured into the eyelid of the operation, the body 10 can be attached to the skin of the forehead, then the locking mechanism 60 is contacted with the adjusting mechanism 50 to lock the adjusting mechanism 50, the adjusting mechanism 50 is in a restricted state, the included angle between the body 10 and the puncture needle 30 can be effectively fixed, and then the push plate of the body 10 is pushed to squeeze the anesthetic, so that the anesthetic is sequentially injected into the eyelid through the body 10, the infusion mechanism 20 and the puncture needle 30; in the long-time operation process, a doctor is not required to suspend the body 10 in the air for a long time, so that the working difficulty of the doctor can be effectively reduced, the arm pain of the doctor can be effectively prevented, and the risk of the operation can be effectively reduced; through the pjncture needle 30 that can adjust that sets up, when carrying out injection anesthetic, can make and form the contained angle between body 10 and the pjncture needle 30, can reduce the body 10 and shelter from to the injection region, can make things convenient for the doctor to observe the injection region, makes things convenient for the doctor in time to observe the anesthesia condition, can effectually reduce the risk of operation.
As shown in fig. 2, the body 10 includes a connecting tube 11 with a communicating cavity, the infusion mechanism 20 includes a connecting piece 21 clamped on the connecting tube 11, a hose 22 with a communicating cavity is fixedly arranged on the connecting piece 21, and the hose 22 is connected with the puncture needle 30 and the communicating cavity is communicated with the puncture needle.
When the puncture needle 30 carries out angle adjustment, the puncture needle 30 and the body 10 can be effectively connected through the hose 22, and when injection is carried out, anesthetic can be effectively and conveniently led into the puncture needle 30, namely, anesthetic can be effectively led into the puncture needle 30 with an angle, and injection work can be conveniently carried out.
As shown in fig. 4, the puncture needle 30 is provided with a mounting member 31 connected with the hose 22, the adjusting mechanism 50 includes a hinge seat 53, the mounting member 31 is hinged with the hinge seat 53, a fixing rod 51 is fixedly arranged on the mounting member 31, and a first sector gear 52 is fixedly arranged on the fixing rod 51.
When the puncture needle 30 is adjusted, the puncture needle 30 can swing on the body 10 through the hinging seat 53, an included angle can be formed between the puncture needle 30 and the body 10, the body 10 can be conveniently attached to the forehead skin when injection is carried out, the body 10 is not required to be suspended in the air for a long time, and the ache phenomenon of the arm of a doctor can be effectively prevented.
As shown in fig. 5, the locking mechanism 60 includes a housing 64 connected with the body 10, a sliding lifting rod 62 is disposed on the lock housing 64, the lifting rod 62 penetrates through the housing 64 to enter the inner wall of the housing 64, a second sector gear 61 matched with the first sector gear 52 is fixedly disposed on the lifting rod 62, a screw 65 in threaded connection is further disposed on the housing 64, the screw 65 penetrates through the housing 64 to enter the inner cavity of the housing 64, a movable block 63 is rotatably disposed at one end of the inner cavity of the housing 64, and the movable block 63 is matched with the lifting rod 62.
When restricting adjustment mechanism 50, rotate screw 65 and make screw rod 64 remove towards movable block 64 direction, can extrude the lifter 62 through movable block 64 and make lifter 62 lifting, can drive second sector gear 61 lifting through the lifter 62 of lifting, contact with first sector gear 52 through second sector gear 61, can effectually restrict adjustment mechanism 50, can make the contained angle between pjncture needle 30 and body 10 fixed, when carrying out injection anesthetic, can prevent that the liquid flow from causing pjncture needle 30 to appear the swing phenomenon, can effectually prevent that the anesthetic effect from being influenced.
As shown in fig. 5, the lifting rod 62 is provided with a first inclined plane, the movable block 63 is provided with a second inclined plane, the first inclined plane and the second inclined plane are in contact, the movable block 63 is slidably arranged in the inner cavity of the housing 64, and when the movable block 63 slides through the contact of the first inclined plane and the second inclined plane, the lifting rod 62 can be conveniently lifted, i.e. the limiting and restraining of the adjusting mechanism 50 can be conveniently performed.
As shown in fig. 5, the screw 65 is fixedly provided with a toggle member 66, the toggle member 66 can increase friction force, and when locking is performed, a doctor can conveniently adjust the toggle member 66, and the locking mechanism 60 can conveniently limit the adjusting mechanism 50.
As shown in fig. 2, the mounting member 31 is fixedly provided with a toggle rod 40, and the toggle rod 40 is convenient for a doctor to operate the puncture needle 30, and when the eyelid is punctured, the doctor can conveniently operate the toggle rod 40 to puncture the puncture needle 30 into the eyelid.
The application method of the FASANELLA eyelid molding operation syringe comprises the following steps:
S1: unlocking the lock
Rotating the screw 65 so that the screw 65 moves toward the toggle piece 66, the movable block 63 moves along with the movement of the screw 65, and the lifting rod 62 descends along with the movement of the movable block 63 until the second sector gear 61 is not contacted with the first sector gear 52;
S2: skin puncture
The operation area is disinfected, and the poking rod 40 drives the puncture needle 30 to puncture the disinfection area;
S3: toggle adjustment
The body 10 is stirred, and an included angle is formed between the body 10 and the puncture needle 30 through the adjusting mechanism 50 until the body 10 contacts with forehead skin;
S4: locking limit
Rotating the screw 65 so that the screw 65 moves toward the movable block 63, the movable block 63 moves with the movement of the screw 65, and the lifting rod 62 lifts with the movement of the movable block 63 until the second sector gear 61 contacts the first sector gear 52;
S5: push injection
The pressing plate pushing the body 10 presses the anesthetic so that the anesthetic is injected into the eyelid through the body 10, the infusion mechanism 20, and the puncture needle 30 in this order.
The included angle between the body 10 and the puncture needle 30 can be formed through the arranged adjusting mechanism 50, so that the body 10 can be conveniently bent and attached to the skin of the forehead of a patient when anesthetic is injected, namely, a doctor is not required to hold the body 10 in a suspension space for a long time, the doctor can effectively conveniently operate, and the arm of the doctor can be prevented from being ache, so that the risk of operation can be effectively reduced; when body 10 laminating is on patient's forehead skin, can make body 10 reduce the shielding to the puncture region, when carrying out injection anesthetic, can make things convenient for the doctor to observe the injection region, make things convenient for the doctor in time to observe the anesthesia condition, can effectually reduce the risk of operation.
It is noted that relational terms such as first and second, and the like, if any, are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (4)
- A syringe for fasanella eyelid molding surgery, characterized in that: comprising the following steps:The anesthetic device comprises a body (10), wherein the body (10) is provided with an inner cavity, and anesthetic is stored in the inner cavity;and an infusion mechanism (20), the infusion mechanism (20) being connected to the body (10) and communicating with the lumen, the infusion mechanism (20) providing a delivery path for the anesthetic for injection into the surgical field;The puncture needle (30) is connected with the infusion mechanism (20) and communicated with the inner cavity, and the puncture needle (30) punctures eyelid of the operation area;The adjusting mechanism (50) is arranged on the body (10), the adjusting mechanism (50) is connected with the puncture needle (30), and the adjusting mechanism (50) can rotate to enable an included angle to be formed between the puncture needle (30) and the body (10);The locking mechanism (60) is arranged on the body (10), and the locking mechanism (60) is in contact with the adjusting mechanism (50) to limit the movement of the adjusting mechanism (50) so that an included angle between the puncture needle (30) and the body (10) is fixed; when the medicament is injected, the puncture needle (30) after the adjustment is punctured into eyelid, the body (10) is attached to the forehead skin of a patient, and the anesthetic is sequentially injected into the eyelid through the body (10), the infusion mechanism (20) and the puncture needle (30);The infusion mechanism (20) comprises a connecting piece (21) clamped on the connecting piece (11), a hose (22) with an inner cavity communicated is fixedly arranged on the connecting piece (21), and the hose (22) is connected with a puncture needle (30) and is communicated with the inner cavity;The puncture needle (30) is provided with a mounting piece (31) connected with the hose (22), the adjusting mechanism (50) comprises a hinging seat (53), the mounting piece (31) is hinged with the hinging seat (53), the mounting piece (31) is fixedly provided with a fixing rod (51), and the fixing rod (51) is fixedly provided with a first sector gear (52);The locking mechanism (60) comprises a shell (64) connected with the body (10), a sliding lifting rod (62) is arranged on the lock shell (64), the lifting rod (62) penetrates through the shell (64) to enter the inner wall of the shell (64), a second sector gear (61) matched with the first sector gear (52) is fixedly arranged on the lifting rod (62), a screw (65) in threaded connection is further arranged on the shell (64), the screw (65) penetrates through the shell (64) to enter the inner cavity of the shell (64), a movable block (63) is arranged at one end of the inner cavity of the shell (64) in a rotating mode, and the movable block (63) is matched with the lifting rod (62).
- 2. The FASANELLA eyelid molding surgical syringe of claim 1, wherein: the lifting rod (62) is provided with a first inclined plane, the movable block (63) is provided with a second inclined plane, the first inclined plane and the second inclined plane are in contact, and the movable block (63) is slidably arranged in the inner cavity of the shell (64).
- 3. The FASANELLA eyelid molding surgical syringe of claim 1, wherein: a toggle piece (66) is fixedly arranged on the screw rod (65).
- 4. The FASANELLA eyelid molding surgical syringe of claim 1, wherein: a toggle rod (40) is fixedly arranged on the mounting piece (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111325555.XA CN114732990B (en) | 2021-11-10 | 2021-11-10 | FASANELLA injector for eyelid molding operation and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111325555.XA CN114732990B (en) | 2021-11-10 | 2021-11-10 | FASANELLA injector for eyelid molding operation and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114732990A CN114732990A (en) | 2022-07-12 |
| CN114732990B true CN114732990B (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111325555.XA Active CN114732990B (en) | 2021-11-10 | 2021-11-10 | FASANELLA injector for eyelid molding operation and method thereof |
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| CN (1) | CN114732990B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116035797B (en) * | 2023-03-06 | 2023-06-23 | 北京大学第三医院（北京大学第三临床医学院） | Anterior chamber of eye is device for puncture |
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| CN206792462U (en) * | 2016-12-12 | 2017-12-26 | 丁平 | A kind of therapeutic system for cardiovascular interventional operation |
| CN209108307U (en) * | 2018-07-08 | 2019-07-16 | 周国庆 | A kind of puncture needle for anesthesia head |
| CN209951953U (en) * | 2019-02-21 | 2020-01-17 | 大理大学第一附属医院 | Multifunctional anesthesia puncture needle |
| CN211461595U (en) * | 2019-12-13 | 2020-09-11 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Injection syringe for anesthesia department |
| CN213189984U (en) * | 2020-08-03 | 2021-05-14 | 俞敏 | Anesthesia puncture needle |
| CN113576611A (en) * | 2021-07-14 | 2021-11-02 | 西安交通大学医学院第一附属医院 | Constant-speed push-injection type anaesthesia device |
-
2021
- 2021-11-10 CN CN202111325555.XA patent/CN114732990B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206792462U (en) * | 2016-12-12 | 2017-12-26 | 丁平 | A kind of therapeutic system for cardiovascular interventional operation |
| CN209108307U (en) * | 2018-07-08 | 2019-07-16 | 周国庆 | A kind of puncture needle for anesthesia head |
| CN209951953U (en) * | 2019-02-21 | 2020-01-17 | 大理大学第一附属医院 | Multifunctional anesthesia puncture needle |
| CN211461595U (en) * | 2019-12-13 | 2020-09-11 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Injection syringe for anesthesia department |
| CN213189984U (en) * | 2020-08-03 | 2021-05-14 | 俞敏 | Anesthesia puncture needle |
| CN113576611A (en) * | 2021-07-14 | 2021-11-02 | 西安交通大学医学院第一附属医院 | Constant-speed push-injection type anaesthesia device |
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| Publication number | Publication date |
|---|---|
| CN114732990A (en) | 2022-07-12 |
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