CN111888582A - Accurate anchoring injection system with promote healing tissue regeneration function - Google Patents
Accurate anchoring injection system with promote healing tissue regeneration function Download PDFInfo
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- CN111888582A CN111888582A CN202010959431.6A CN202010959431A CN111888582A CN 111888582 A CN111888582 A CN 111888582A CN 202010959431 A CN202010959431 A CN 202010959431A CN 111888582 A CN111888582 A CN 111888582A
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- side wall
- injection system
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- 238000002347 injection Methods 0.000 title claims abstract description 92
- 239000007924 injection Substances 0.000 title claims abstract description 92
- 238000004873 anchoring Methods 0.000 title claims abstract description 24
- 230000035876 healing Effects 0.000 title claims description 24
- 230000017423 tissue regeneration Effects 0.000 title claims description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 230000001737 promoting effect Effects 0.000 claims abstract description 21
- 239000003814 drug Substances 0.000 claims abstract description 14
- 230000008929 regeneration Effects 0.000 claims abstract description 13
- 238000011069 regeneration method Methods 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 239000011550 stock solution Substances 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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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
-
- 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
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
-
- 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
- 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
- A61M5/3295—Multiple needle devices, e.g. a plurality of needles arranged coaxially or in parallel
- A61M5/3298—Needles arranged in parallel
-
- 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
- A61M5/42—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 desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
- A61M5/425—Protruding skin to facilitate piercing, e.g. vacuum cylinders, vein immobilising means
-
- 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
- A61M5/42—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 desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
- A61M5/427—Locating point where body is to be pierced, e.g. vein location means using ultrasonic waves, injection site templates
-
- 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
-
- 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
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/003—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles having a lumen
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Medical Informatics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an accurate anchoring injection system with a function of promoting regeneration of healed tissues, which relates to the field of medical treatment and comprises an injection mechanism for injecting liquid medicine, a fixing mechanism for fixing the injection mechanism and a locking mechanism for locking the injection mechanism and the fixing mechanism, wherein the injection mechanism extends into the fixing mechanism, the locking mechanism is arranged on the fixing mechanism and fixes the position of the injection mechanism through friction force, the regeneration function of the healed tissues can be promoted through traction, in the injection process, the injection position can be positioned in an auxiliary way through the fixing mechanism, and meanwhile, the whole injection mechanism is driven by a rotating gear to adjust the injection depth, so that the injection time of the fixed tissue level is greatly shortened, and the injection safety and accuracy are improved.
Description
Technical Field
The invention relates to the field of medical cosmetology, in particular to an accurate anchoring injection system with a function of promoting regeneration of healing tissues.
Background
Injection is the injection of a liquid or gas into the body by means of a medical device such as a syringe. Syringes are widely used in the medical field, and include a needle, a needle tube and a pintle, and the syringes draw liquid medicine into the needle tube by using negative pressure and push the liquid medicine into the human body through the needle.
However, the existing injector still has certain defects when in use, the existing injector mainly supports and fixes the whole injector by hands in the injection process, if the situation that the injection liquid is too much is met, the injection time is prolonged, at the moment, the injector is supported and fixed by the hands, the situation of needle head sliding displacement may occur, pain is brought to the injected person, bleeding may be caused in serious cases, meanwhile, the injection mode and the injection depth are different under different situations, and if the injection depth is sensed by vision only, deviation may exist, and the injection precision is influenced. Therefore, it is necessary to provide a precise anchoring injection system with the function of promoting the regeneration of healing tissue to overcome the shortcomings of the prior art.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an accurate anchoring injection system with the function of promoting the regeneration of healing tissues, which can greatly shorten the injection time of fixed tissue layers.
In order to achieve the above purpose, the precise anchoring injection system with the function of promoting the regeneration of healing tissues, which is provided by the invention, comprises an injection mechanism for injecting liquid medicine, a fixing mechanism for fixing the injection mechanism and a locking mechanism for locking the injection mechanism and the fixing mechanism; wherein the injection mechanism extends into the fixing mechanism, and the locking mechanism is arranged on the fixing mechanism and fixes the position of the injection mechanism through friction force.
The fixing mechanism comprises a fixing shell, a cavity which is used for penetrating through the injection mechanism is vertically arranged on the fixing shell in a penetrating mode, sliding grooves are symmetrically and concavely formed in the left side wall and the right side wall of the cavity, a plurality of mounting grooves are horizontally arranged on the fixing shell in a penetrating mode, gears are rotatably connected in the mounting grooves, and one side of each gear stretches out of the fixing shell and the other side of each gear stretches into the sliding grooves.
The injection mechanism comprises a liquid storage bin, a pintle and a piston, the end part of the pintle extends into the liquid storage bin and is connected with the piston, racks are vertically arranged on the left side wall and the right side wall of the liquid storage bin, the racks are meshed with gears, a needle seat is arranged at the end part of the liquid storage bin, a needle head is inserted on the needle seat, and the needle head is communicated with the liquid storage bin.
Preferably, latched device includes the fitting pin that locking board and drive locking board removed, set up the fixed slot on the cavity inside wall, the locking board is convex structure, locking board block is in the fixed slot, longitudinal symmetry sets up two sleeves in the fixed slot, the sleeve is the level setting, the inside spring bracket that sets up of sleeve, spring bracket one end connecting sleeve inner wall other end connection connecting rod, two connecting rod tip stretch out muffjoint locking board lateral wall both ends, run through the screw thread level on the fixed casing and connect the fitting pin soon, fitting pin one end is passed the fixed slot and is stretched into in the draw-in groove of locking board lateral wall intermediate position, the other end is located the fixed casing outside and fixed connection changes the handle.
Preferably, the locking plate is adaptive to the shape of the outer side wall of the liquid storage bin, the outer side wall of the locking plate is provided with a non-slip mat, the non-slip mat is made of silica gel, and the non-slip mat is provided with a plurality of convex non-slip bumps.
Preferably, be equipped with first scale insection on the lateral wall of fixed casing, the top laminating of fixed casing sets up the silica gel cushion of loop configuration, and fixed casing is close to all to establish the antiskid groove that is the arc structure on the left and right sides wall of top position concavely, and the inside wall laminating in antiskid groove sets up the silica gel pad.
Preferably, the outer side wall of the liquid storage bin close to the bottom is provided with a limiting plate, the limiting plate is located below the fixed shell, and the width of the limiting plate is larger than the diameter of the inner cavity of the fixed shell.
Preferably, the outer side wall of the liquid storage bin is also provided with second scale insections for measuring the amount of the liquid medicine in the liquid storage bin.
Preferably, the bottom end of the pintle is horizontally provided with a push plate, the lower end surface of the push plate is vertically provided with a push rod, and the bottom end of the push rod is provided with a pressing surface in a circular structure.
Preferably, the width of the sliding groove is matched with the width of the rack, the gear in the sliding groove comprises a driving wheel used for driving the rack to move and a driven wheel used for limiting the rack, and the driving wheel and the driven wheel are respectively arranged at the upper end and the lower end of the sliding groove.
The invention has the following beneficial effects:
the accurate anchoring injection system with the function of promoting regeneration of the healing tissue, provided by the invention, not only can promote the regeneration function of the healing tissue through traction, but also can perform auxiliary positioning on an injection position through the fixing mechanism in the injection process, and meanwhile, the whole injection mechanism is driven by the rotating gear to adjust the injection depth, so that the injection time of the fixed tissue level is greatly shortened, and the injection safety and accuracy are improved.
Drawings
The present invention will be further described and illustrated with reference to the following drawings.
Fig. 1 is a front view of a precise anchoring injection system with the function of promoting healing tissue regeneration according to the present invention.
Fig. 2 is a schematic sectional view of the precise anchoring injection system of fig. 1 with the function of promoting regeneration of healing tissue.
Fig. 3 is a schematic structural diagram of a fixing mechanism of the precision anchoring injection system with a function of promoting regeneration of healing tissue in fig. 1.
Fig. 4 is a schematic diagram of an injection mechanism of the precise anchoring injection system with the function of promoting healing tissue regeneration in fig. 1.
Fig. 5 is a schematic structural diagram of a locking mechanism of the precise anchoring injection system with the function of promoting healing tissue regeneration according to the present invention.
Fig. 6 is a schematic diagram of the latch mechanism of fig. 5 showing a latch plate.
Fig. 7 is a schematic structural view of a silicone cushion of the fixing mechanism in fig. 3.
Reference numerals: 1. a fixing mechanism 11 for fixing the housing; 12. a first graduated tooth trace; 13. a silica gel cushion; 14. an anti-slip groove; 15. a sliding groove; 16. a gear; 2. an injection mechanism; 21. a liquid storage bin; 22. a pintle; 23. a piston; 24. a needle seat; 25. a needle head; 26. pushing the plate; 27. a push rod; 28. a limiting plate; 29. a rack; 210. a second graduated insection; 3. a latch mechanism; 31. a locking plate; 32. a locking bolt; 33. fixing grooves; 34. a sleeve; 35. a spring support; 36. a connecting rod; 37. a card slot; 38. a non-slip mat; 39. and (4) turning the handle.
Detailed Description
The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.
Examples
As shown in fig. 1 and 2, the precise anchoring injection system with the function of promoting healing tissue regeneration provided by the invention comprises an injection mechanism 2 for injecting a liquid medicine, a fixing mechanism 1 for fixing the injection mechanism 2 and a locking mechanism 3 for locking the injection mechanism 2 and the fixing mechanism 1, wherein the injection mechanism 2 extends into the fixing mechanism 1, the locking mechanism 3 is mounted on the fixing mechanism 1 and fixes the position of the injection mechanism 2 by friction force; the fixing mechanism 1 mainly plays a role in auxiliary positioning, meanwhile, the fixing mechanism 1 can pull skin to play a role in promoting regeneration of healing tissues, the injection mechanism 2 can movably adjust the position in the fixing mechanism 1 to change the injection depth, the locking mechanism 3 mainly plays a role in fixing the injection mechanism 2 on the fixing mechanism 1, and the locking mechanism 3 can movably adjust the position of the injection mechanism 2 to change the injection depth.
As shown in fig. 3, the fixing mechanism 1 includes a fixing housing 11, a cavity for passing through the injection mechanism 2 is vertically arranged on the fixing housing 11 in a penetrating manner, sliding grooves 15 are symmetrically and concavely arranged on the left and right side walls of the cavity, a plurality of mounting grooves are horizontally arranged on the fixing housing 11 in a penetrating manner, a gear 16 is rotatably connected in the mounting grooves, wherein one side of the gear 16 extends out of the fixing housing 11, and the other side thereof extends into the sliding groove 15; in this embodiment, the fixed casing 11 is the tubular structure, the length of sliding tray 15 accounts for two-thirds of whole cavity length, and sliding tray 15 is by the top downwardly extending of cavity, the mounting groove is linked together with sliding tray 15, the mounting groove is provided with two on the same sliding tray 15, certain distance has between about these two mounting grooves, mounting groove internal rotation connects gear 16, gear 16 one side is located the fixed casing 11 outside, can convenience of customers rotate gear 16 with the hand, opposite side and the rack 29 intermeshing on the injection mechanism 2, can drive rack 29 upwards or move down when the user rotates gear 16 with the hand, realize the regulation to injection mechanism 2 position.
As shown in fig. 4, the injection mechanism 2 comprises a liquid storage chamber 21, a pintle 22 and a piston 23, wherein the end of the pintle 22 extends into the liquid storage chamber 21 and is connected with the piston 23, racks 29 are vertically arranged on the left side wall and the right side wall of the liquid storage chamber 21, the racks 29 are meshed with the gear 16, a needle seat 24 is arranged on the end of the liquid storage chamber 21, a needle 25 is inserted on the needle seat 24, and the needle 25 is communicated with the liquid storage chamber 21; in this embodiment, a liquid storage chamber 21 for storing liquid medicine is a cylindrical structure, the outer diameter of the liquid storage chamber 21 is matched with the inner diameter of the fixed housing 11, two racks 29 are symmetrically and convexly arranged on the outer side wall of the liquid storage chamber 21, the racks 29 extend into the sliding groove 15, and the racks 29 and the gear 16 are meshed with each other, when a user rotates the gear 16 with hands, the rack 29 can be driven to move upwards or downwards, the rack 29 drives the whole injection mechanism 2 to move upwards and downwards together to adjust the length of the needle 25 extending out of the fixed housing 11 on the triple needle seat 24, the needle 25 can be adjusted to the depth of skin tissue, after the needle is adjusted to a proper position, the piston 23 is pushed by the pintle 22 to move in the liquid storage chamber 21, and the liquid medicine in the liquid storage chamber 21 is injected into the skin tissue by the needle 25 under the action.
As shown in fig. 5, the latch mechanism 3 includes a locking plate 31 and a locking bolt 32 for driving the locking plate 31 to move, a fixing groove 33 is formed on an inner side wall of the cavity, the locking plate 31 is in a circular arc structure, the locking plate 31 is clamped in the fixing groove 33, two sleeves 34 are symmetrically arranged in the fixing groove 33 up and down, the sleeves 34 are horizontally arranged, a spring support 35 is arranged in each sleeve 34, one end of each spring support 35 is connected with a connecting rod 36 connected to the inner wall of each sleeve 34, the end portions of the two connecting rods 36 extend out of the sleeves 34 to be connected to two ends of a side wall of the locking plate 31, the locking bolt 32 is horizontally screwed on the fixed casing 11 through threads, one end of the locking bolt 32 passes through the fixing groove 33 and extends into a clamping groove 37 at the middle position of the; in this embodiment, the latch mechanism 3 is disposed at the middle position of the fixed housing 11, and the distance between the latch mechanism 3 and the diameters of the two sliding grooves 15 is equal, and in the initial state, the locking plate 31 is positioned in the fixing groove 33 and does not contact with the outer side wall of the liquid storage chamber 21, after the position of the injection mechanism 2 is adjusted, the locking bolt 32 is rotated anticlockwise through the rotating handle 39, the locking bolt 32 drives the locking plate 31 to move horizontally to one side of the injection mechanism 2 under the action of the screw thread, the clamping groove 37 is used for fixing the relative positions of the locking bolt 32 and the locking plate 31, locking plate 31 drives 36 pulling spring bracket 35 of connecting rod and stretches the production elastic deformation in sleeve 34 simultaneously, and locking plate 31 is hugged closely with the lateral wall of stock solution storehouse 21 after removing the certain distance, utilizes frictional force can be with stock solution storehouse 21 position locking, and the fixed effect of the lateral wall of laminating stock solution storehouse 21 that locking plate 31 of arc structure can be more perfect is better.
As a technical optimization scheme of the invention, as shown in fig. 6, the locking plate 31 is adapted to the outer side wall of the liquid storage bin 21 in shape, the outer side wall of the locking plate 31 is attached to the non-slip mat 38, the non-slip mat 38 is made of silica gel, and the non-slip mat 38 is provided with a plurality of convex non-slip bumps.
Through adopting above-mentioned technical scheme, the slipmat 38 of silica gel material and the anti-skidding bump on the slipmat 38 can effectively increase the frictional force between locking plate 31 and the stock solution storehouse 21, guarantee that stock solution storehouse 21 can be by the stable firm of locking plate 31 fixed.
As a technical optimization scheme of the invention, as shown in fig. 3 and 7, a first scale insection 12 is arranged on a side wall of a fixed shell 11, a silica gel cushion 13 with an annular structure is attached to the top of the fixed shell 11, anti-slip grooves 14 with an arc structure are concavely arranged on left and right side walls of the fixed shell 11 near the top, and silica gel cushions are attached to inner side walls of the anti-slip grooves 14.
By adopting the technical scheme, the length of the needle head 25 extending out of the fixed shell 11 can be read through the first scale insections 12 on the fixed shell 11; meanwhile, a user can hold the anti-slip groove 14 with the left hand to enable the silica gel cushion 13 to pull the skin to a required position, and the function of lifting and pulling is achieved.
As a technical optimization scheme of the invention, as shown in fig. 4, a limit plate 28 is arranged on the outer side wall of the liquid storage bin 21 close to the bottom, the limit plate 28 is located below the fixed housing 11, and the width of the limit plate 28 is greater than the diameter of the inner cavity of the fixed housing 11.
Through adopting above-mentioned technical scheme to can utilize limiting plate 28 to prescribe a limit to the position of stock solution storehouse 21, prevent that stock solution storehouse 21 displacement is too much, drops mutually between rack 29 and the gear 16.
As a technical optimization scheme of the present invention, as shown in fig. 4, the outer side wall of the liquid storage bin 21 is further provided with a second scale insection 210 for measuring the amount of the liquid medicine in the liquid storage bin 21.
By adopting the technical scheme, the dosage of the liquid medicine in the liquid storage bin 21 can be read through the second scale insections 210.
As a technical optimization scheme of the invention, as shown in FIG. 4, a push plate 26 is horizontally arranged at the bottom end of the pintle 22, a push rod 27 is vertically arranged on the lower end surface of the push plate 26, and a pressing surface in a circular structure is arranged at the bottom end of the push rod 27.
By adopting the technical scheme, when the pintle 22 is pressed, the index finger and the middle finger of a user are clamped at the two sides of the push rod 27, and the thumb presses the pressing surface, so that the pintle 22 can be quickly and effectively pushed to move.
As a technical optimization scheme of the present invention, as shown in fig. 2 and 3, the width of the sliding groove 15 is adapted to the width of the rack 29, and the gear 16 in the sliding groove 15 includes a driving wheel for driving the rack 29 to move and a driven wheel for limiting the rack 29, wherein the driving wheel and the driven wheel are respectively disposed at the upper end and the lower end of the sliding groove 15.
Through adopting above-mentioned technical scheme, the action wheel can drive whole injection mechanism 2 activity regulation injection position through the rotation of finger, mainly plays the effect of injection mechanism 2 auxiliary stay from the driving wheel, and action wheel drive rack 29 displacement and rack 29 drive driven rotation, and the action wheel has guaranteed rack 29's balance stability with the driven round of driving wheel.
According to the precise anchoring injection system with the function of promoting regeneration of the healing tissue, the fixing mechanism 1 is matched with the injection mechanism 2 for use, a user can hold the anti-slip groove 14 with the left hand to enable the silica gel cushion 13 to draw the skin to a required position to play a role in promoting drawing, the injection mechanism 2 is controlled to vertically move by the right hand through the gear 16 to help liquid medicine in the liquid storage bin 21 to be uniformly injected into a required tissue level through the triple needle seat 24 and the needle head 25, so that the injection efficiency of tissue volume supplement is improved, the fault tolerance rate is increased, and the injection safety is improved; when the precise anchoring system is used, the gear 16, the fixed shell 11 and the first scale insection 12 are used for adjusting the length of the needle 25 extending out of the fixed shell 11 and locking the position of the needle 25 through the locking mechanism 3, the left hand controls the handheld anti-skidding groove 14 to fix the liquid storage bin 21 to prevent abnormal shaking, the right hand controls the pintle 22 to push the liquid medicine in the liquid storage bin 21 to be rapidly injected into a fixed tissue layer through the triple needle seat 24 and the needle 25, so that the injection time of the fixed tissue layer is greatly shortened, and the injection safety is improved.
The above detailed description merely describes preferred embodiments of the present invention and does not limit the scope of the invention. Without departing from the spirit and scope of the present invention, it should be understood that various changes, substitutions and alterations can be made herein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents. The scope of the invention is defined by the claims.
Claims (8)
1. Accurate anchoring injection system with promote healing tissue regeneration function, including the injection mechanism that is used for injecting the liquid medicine, its characterized in that: the injection mechanism is fixed by the fixing mechanism and is locked by the locking mechanism; the injection mechanism extends into the fixing mechanism, and the locking mechanism is arranged on the fixing mechanism and fixes the position of the injection mechanism through friction force;
the injection mechanism comprises a fixed mechanism and a fixed mechanism, wherein the fixed mechanism comprises a fixed shell, a cavity for penetrating through the injection mechanism is vertically arranged on the fixed shell in a penetrating manner, sliding grooves are symmetrically and concavely arranged on the left side wall and the right side wall of the cavity, a plurality of mounting grooves are horizontally arranged on the fixed shell in a penetrating manner, gears are rotatably connected in the mounting grooves, one side of each gear extends out of the fixed shell, and the other side of each gear extends into the corresponding sliding groove;
the injection mechanism includes stock solution storehouse, pintle and piston, the pintle tip stretches into in the stock solution storehouse and connects the piston, the equal perpendicular rack that sets up of stock solution storehouse left and right sides wall, the rack with the gear meshes mutually, stock solution storehouse tip sets up the needle file, cartridge syringe needle on the needle file, just the syringe needle is linked together with the stock solution storehouse.
2. The precision anchoring injection system with the function of promoting healing tissue regeneration according to claim 1, it is characterized in that the locking mechanism comprises a locking plate and a locking bolt driving the locking plate to move, a fixed groove is arranged on the inner side wall of the cavity, the locking plate is in a circular arc structure and is clamped in the fixing groove, two sleeves are symmetrically arranged in the fixing groove from top to bottom, the sleeve is horizontally arranged, the spring support is arranged in the sleeve, one end of the spring support is connected with the inner wall of the sleeve, the other end of the spring support is connected with the connecting rod, the end parts of the two connecting rods extend out of the sleeve to be connected with the two ends of the side wall of the locking plate, the fixed shell is horizontally penetrated through and screwed with the locking bolt through threads, one end of the locking bolt penetrates through the fixed groove and extends into the clamping groove in the middle position of the side wall of the locking plate, and the other end of the locking bolt is located on the outer side of the fixed shell and fixedly connected with the rotating handle.
3. The accurate anchoring injection system with the function of promoting healing tissue regeneration according to claim 2, wherein the locking plate is matched with the outer side wall of the liquid storage bin in shape, an anti-slip pad is attached to the outer side wall of the locking plate, the anti-slip pad is made of silica gel, and a plurality of convex anti-slip salient points are arranged on the anti-slip pad.
4. The precise anchoring injection system with the function of promoting healing tissue regeneration according to claim 1, wherein the sidewall of the fixed housing is provided with a first graduation insection, the top of the fixed housing is attached to a silica gel cushion with an annular structure, the left and right sidewalls of the fixed housing near the top are both concavely provided with anti-slip grooves with arc structures, and the inner sidewall of the anti-slip grooves is attached to a silica gel cushion.
5. The precise anchoring injection system with the function of promoting healing tissue regeneration according to claim 1, wherein a limiting plate is disposed on an outer side wall of the reservoir close to the bottom, the limiting plate is located below the fixed shell, and the width of the limiting plate is greater than the diameter of the inner cavity of the fixed shell.
6. The precise anchoring injection system with the function of promoting healing tissue regeneration according to claim 5, wherein the outer side wall of the reservoir is further provided with a second graduated insection for measuring the amount of the liquid medicine in the reservoir.
7. The anchoring injection system with an improved healing tissue regeneration function according to claim 1, wherein the bottom end of the pintle is horizontally provided with a push plate, the lower end surface of the push plate is vertically provided with a push rod, and the bottom end of the push rod is provided with a pressing surface in a circular structure.
8. The anchoring precision injection system with the function of promoting the regeneration of healing tissues as claimed in claim 1, wherein the width of the sliding groove is adapted to the width of the rack, the gear in the sliding groove comprises a driving wheel for driving the displacement of the rack and a driven wheel for limiting the rack, wherein the driving wheel and the driven wheel are respectively arranged at the upper end and the lower end of the sliding groove.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010959431.6A CN111888582A (en) | 2020-09-14 | 2020-09-14 | Accurate anchoring injection system with promote healing tissue regeneration function |
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| CN202010959431.6A CN111888582A (en) | 2020-09-14 | 2020-09-14 | Accurate anchoring injection system with promote healing tissue regeneration function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494321A (en) * | 2020-12-21 | 2021-03-16 | 湖北理工学院 | Multifunctional skin needle |
| CN113082482A (en) * | 2021-03-29 | 2021-07-09 | 河南科技大学第一附属医院 | Medical oncology device of dosing |
| WO2023001244A1 (en) * | 2021-07-22 | 2023-01-26 | 成都弘基生物科技有限公司 | Ophthalmic injection assembly and injection device, and use method |
-
2020
- 2020-09-14 CN CN202010959431.6A patent/CN111888582A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494321A (en) * | 2020-12-21 | 2021-03-16 | 湖北理工学院 | Multifunctional skin needle |
| CN113082482A (en) * | 2021-03-29 | 2021-07-09 | 河南科技大学第一附属医院 | Medical oncology device of dosing |
| WO2023001244A1 (en) * | 2021-07-22 | 2023-01-26 | 成都弘基生物科技有限公司 | Ophthalmic injection assembly and injection device, and use method |
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