CN213911787U - Retractable syringe for medical cosmetology - Google Patents
Retractable syringe for medical cosmetology Download PDFInfo
- Publication number
- CN213911787U CN213911787U CN202022581131.7U CN202022581131U CN213911787U CN 213911787 U CN213911787 U CN 213911787U CN 202022581131 U CN202022581131 U CN 202022581131U CN 213911787 U CN213911787 U CN 213911787U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- syringe
- connecting mechanism
- rod
- piston rod
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 238000002347 injection Methods 0.000 claims abstract description 23
- 239000007924 injection Substances 0.000 claims abstract description 23
- 238000005086 pumping Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000003796 beauty Effects 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 2
- 108030001720 Bontoxilysin Proteins 0.000 description 2
- 229940053031 botulinum toxin Drugs 0.000 description 2
- 229920002674 hyaluronan Polymers 0.000 description 2
- 229960003160 hyaluronic acid Drugs 0.000 description 2
- 238000000520 microinjection Methods 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 208000005374 Poisoning Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a retractable syringe for medical cosmetology, which comprises a syringe, wherein a piston rod is arranged at the inner side of the syringe, a connecting mechanism is arranged on the outer wall of the syringe, and a pumping mechanism is arranged at the upper end of the connecting mechanism and used for driving the piston rod to move; the drawing mechanism comprises a supporting rod, a top plate is arranged at the upper end of the supporting rod, and an electric telescopic rod is arranged at the upper end of the top plate. The utility model discloses a can dismantle coupling mechanism and connect on the injection tube, the electric telescopic handle action of pressure mechanism is taken out in handheld handle control, takes out the pressure to the piston rod, makes to take out and presses easy operation and carry out, avoids artifical hand change operation, has improved the convenience and the agility of operation, has guaranteed the safety of operation simultaneously.
Description
Technical Field
The utility model relates to the field of beauty equipment, in particular to a retractable syringe for medical beauty.
Background
With the development of society and the improvement of living standard of people, the plastic and beauty industry is rapidly advanced, micro-injection and the like are used for flowering all over, particularly micro-injection and subcutaneous injection blind operation are combined with abundant blood supply and blood vessel variation of the face, so that plastic doctors can be prevented from being overwhelmed, for example, injection such as hyaluronic acid, botulinum toxin and the like are mistakenly injected into blood vessels, so that blindness, hemiplegia and poisoning are caused, and death is caused seriously, so that safe and standard operation in the operation is very important.
However, although the hyaluronic acid and botulinum toxin syringes commonly used in the market can realize the retraction, one hand is required to be fixed, the other hand is emptied for the retraction, the retraction cannot be realized by one hand, the operation is inconvenient, and the needle head is easy to change in the subcutaneous position and the level in the alternate process of the replacement, so that the retraction and the injection are not at the same position, and the possibility of mistakenly entering the blood vessel still exists. Especially, when multi-point injection is carried out, the traditional injector is low in efficiency and cumbersome to withdraw, so that a doctor can easily ignore the withdrawal, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The present invention aims to solve the above problems and to provide a retractable syringe for medical cosmetology.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a retractable syringe for medical cosmetology comprises a syringe, a connecting mechanism arranged on the outer wall of the syringe and a pumping mechanism arranged at the upper end of the connecting mechanism and used for driving the piston rod to move, wherein a handle is arranged at one side of the connecting mechanism, a control button is arranged on the upper surface of the handle, the piston rod is connected with the pumping mechanism, and the pumping mechanism is connected with the connecting mechanism;
the drawing mechanism comprises a supporting rod, a top plate is arranged at the upper end of the supporting rod, an electric telescopic rod is arranged at the upper end of the top plate, the piston end of the electric telescopic rod is connected with the piston rod, and the supporting rod is connected with the connecting mechanism.
Further setting: the connecting mechanism comprises a first connecting seat, a groove is formed in the inner wall of the first connecting seat, a convex block is arranged on the outer wall of the injection cylinder, and the convex block is in interference fit with the groove.
So set up, make first connecting seat insert on the syringe outer wall, through the lug with the spacing cooperation of recess is right first connecting seat is fixed.
Further setting: the connecting mechanism comprises a second connecting seat, the upper end of the second connecting seat is connected with the supporting rod, a fixing plate is sleeved on the supporting rod, and the upper side of the fixing plate is located on the supporting rod and provided with a fastening nut.
In such an arrangement, the fixing plate and the second connecting seat clamp and fix the flange at the upper end of the injection tube by the rotary fixation of the fastening nut on the supporting rod.
Further setting: the lugs are symmetrically arranged and are integrally formed with the injection tube.
So set up, be convenient for right the spacing of first connecting seat is fixed.
Further setting: the support rod is provided with threads, and the fixing plate is in clearance connection with the support rod.
So set up, make fastening nut is convenient for carry out position control, is convenient for the fixed plate is in adjust fixedly on the bracing piece.
Further setting: the handle is internally provided with a battery, and the support rods are distributed on the connecting mechanism at four positions.
So set up, make the bracing piece stable support connect coupling mechanism with the roof.
Compared with the prior art, the beneficial effects of the utility model are as follows:
can dismantle the connection on the injection tube through with coupling mechanism, the action of the electric telescopic handle of handheld handle control pressure mechanism is taken out to press the piston rod, makes and takes out pressure easy operation and carries out, avoids artifical hand change operation, has improved the convenience and the agility of operation, has guaranteed the safety of operation simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an isometric view of embodiment 1 of a retractable syringe for medical cosmetology according to the present invention;
fig. 2 is a partial schematic structural view of the coupling mechanism of embodiment 1 of a retractable syringe for medical cosmetology according to the present invention;
fig. 3 is a schematic structural view of embodiment 2 of a retractable syringe for medical cosmetology according to the present invention;
fig. 4 is a partial structural schematic view of the connection mechanism of embodiment 2 of a retractable syringe for medical cosmetology according to the present invention.
The reference numerals are explained below:
1. an injection tube; 2. a piston rod; 3. a pumping mechanism; 31. a support bar; 32. a top plate; 33. an electric telescopic rod; 4. a connecting mechanism; 41. a first connecting seat; 42. a groove; 43. a bump; 44. a second connecting seat; 45. a fixing plate; 46. fastening a nut; 5. a handle; 6. and a control button.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-2, a retractable syringe for medical cosmetology comprises an injection tube 1, a piston rod 2 arranged inside the injection tube 1, a connecting mechanism 4 arranged on the outer wall of the injection tube 1, and a pumping mechanism 3 arranged at the upper end of the connecting mechanism 4 and used for driving the piston rod 2 to move, wherein a handle 5 is arranged on one side of the connecting mechanism 4, a control button 6 is arranged on the upper surface of the handle 5, the piston rod 2 is connected with the pumping mechanism 3, and the pumping mechanism 3 is connected with the connecting mechanism 4;
the pumping mechanism 3 comprises a support rod 31, the support rod supports and connects the first connecting seat 41 and the top plate 32, the top plate 32 is arranged at the upper end of the support rod 31, the electric telescopic rod 33 is arranged at the upper end of the top plate 32, the piston end of the electric telescopic rod 33 is in threaded connection with the piston rod 2, and the support rod 31 is connected with the connecting mechanism 4.
Preferably: the connecting mechanism 4 comprises a first connecting seat 41, a groove 42 is formed in the inner wall of the first connecting seat 41, a lug 43 is arranged on the outer wall of the injection tube 1, the lug 43 is in interference fit with the groove 42, so that the first connecting seat 41 is inserted into the outer wall of the injection tube 1, and the first connecting seat 41 is fixed through the limit fit of the lug 43 and the groove 42; the convex blocks 43 are symmetrically arranged, and the convex blocks 43 and the injection tube 1 are integrally formed, so that the first connecting seat 41 is conveniently limited and fixed; the handle 5 is internally provided with a battery, and the support rods 31 are distributed on the connecting mechanism 4 at four positions, so that the support rods 31 stably support and connect the connecting mechanism 4 and the top plate 32.
Example 2
As shown in fig. 3-4, a retractable syringe for medical cosmetology comprises a syringe 1, a piston rod 2 is arranged inside the syringe 1, a connecting mechanism 4 arranged on the outer wall of the syringe 1, and a pumping mechanism 3 arranged at the upper end of the connecting mechanism 4 and used for driving the piston rod 2 to move, wherein a handle 5 is arranged on one side of the connecting mechanism 4, a control button 6 is arranged on the upper surface of the handle 5, the piston rod 2 is connected with the pumping mechanism 3, and the pumping mechanism 3 is connected with the connecting mechanism 4;
the pumping mechanism 3 comprises a support rod 31, the support rod supports and connects the second connecting seat 44 and the top plate 32, the top plate 32 is arranged at the upper end of the support rod 31, the electric telescopic rod 33 is arranged at the upper end of the top plate 32, the piston end of the electric telescopic rod 33 is connected with the piston rod 2, and the support rod 31 is connected with the connecting mechanism 4.
Preferably: the connecting mechanism 4 comprises a second connecting seat 44, the upper end of the second connecting seat 44 is connected with the supporting rod 31, the supporting rod 31 is sleeved with a fixing plate 45, a fastening nut 46 is arranged on the supporting rod 31 on the upper side of the fixing plate 45, and the fixing plate 45 and the second connecting seat 44 clamp and fix the flange at the upper end of the injection tube 1 through the rotary fixation of the fastening nut 46 on the supporting rod 31; the supporting rod 31 is provided with threads, and the fixing plate 45 is in clearance connection with the supporting rod 31, so that the fastening nut 46 is convenient for position adjustment and the fixing of the fixing plate 45 on the supporting rod 31; the handle 5 is internally provided with a battery, and the support rods 31 are distributed on the connecting mechanism 4 at four positions, so that the support rods 31 stably support and connect the connecting mechanism 4 and the top plate 32.
The utility model discloses theory of operation and use flow: insert corresponding injection tube 1 outer wall upper end with the first connecting seat 41 of coupling mechanism 4, perhaps embolia injection tube 1 outer wall with second connecting seat 44, through the rotation of fastening nut 46 on bracing piece 31, make fixed plate 45 and second connecting seat 44 press from both sides tightly on injection tube 1 top flange, hold handle 5, through pressing the reciprocating of the flexible control piston rod 2 of control button 6 control electric telescopic handle 33, be convenient for take out and press the operation.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. A retractable syringe for medical cosmetology, comprising a syringe barrel (1), a piston rod (2) being arranged inside the syringe barrel (1), characterized in that: the injection device is characterized by further comprising a connecting mechanism (4) arranged on the outer wall of the injection tube (1) and a pumping mechanism (3) arranged at the upper end of the connecting mechanism (4) and used for driving the piston rod (2) to move, wherein a handle (5) is arranged on one side of the connecting mechanism (4), a control button (6) is arranged on the upper surface of the handle (5), the piston rod (2) is connected with the pumping mechanism (3), and the pumping mechanism (3) is connected with the connecting mechanism (4);
the pumping mechanism (3) comprises a supporting rod (31), a top plate (32) is arranged at the upper end of the supporting rod (31), an electric telescopic rod (33) is arranged at the upper end of the top plate (32), the piston end of the electric telescopic rod (33) is connected with the piston rod (2), and the supporting rod (31) is connected with the connecting mechanism (4).
2. A retractable syringe for medical cosmetology according to claim 1, characterized in that: the connecting mechanism (4) comprises a first connecting seat (41), a groove (42) is formed in the inner wall of the first connecting seat (41), a convex block (43) is arranged on the outer wall of the injection cylinder (1), and the convex block (43) is in interference fit with the groove (42).
3. A retractable syringe for medical cosmetology according to claim 1, characterized in that: the connecting mechanism (4) comprises a second connecting seat (44), the upper end of the second connecting seat (44) is connected with the supporting rod (31), a fixing plate (45) is sleeved on the supporting rod (31), and the upper side of the fixing plate (45) is located on the supporting rod (31) and provided with a fastening nut (46).
4. A retractable syringe for medical cosmetology according to claim 2, characterized in that: the lugs (43) are symmetrically arranged, and the lugs (43) and the injection cylinder (1) are integrally formed.
5. A retractable syringe for medical cosmetology according to claim 3, characterized in that: the supporting rod (31) is provided with threads, and the fixing plate (45) is in clearance connection with the supporting rod (31).
6. A retractable syringe for medical cosmetology according to claim 1, characterized in that: the handle (5) is internally provided with a battery, and the support rods (31) are distributed on the connecting mechanism (4) at four positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022581131.7U CN213911787U (en) | 2020-11-10 | 2020-11-10 | Retractable syringe for medical cosmetology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022581131.7U CN213911787U (en) | 2020-11-10 | 2020-11-10 | Retractable syringe for medical cosmetology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213911787U true CN213911787U (en) | 2021-08-10 |
Family
ID=77167497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022581131.7U Expired - Fee Related CN213911787U (en) | 2020-11-10 | 2020-11-10 | Retractable syringe for medical cosmetology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213911787U (en) |
-
2020
- 2020-11-10 CN CN202022581131.7U patent/CN213911787U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |