CN216456373U - Painless device for injecting PRP - Google Patents
Painless device for injecting PRP Download PDFInfo
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- CN216456373U CN216456373U CN202122249343.XU CN202122249343U CN216456373U CN 216456373 U CN216456373 U CN 216456373U CN 202122249343 U CN202122249343 U CN 202122249343U CN 216456373 U CN216456373 U CN 216456373U
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Abstract
The utility model discloses a painless device for injecting PRP, which comprises a shell, a semiconductor refrigeration piece and a needle tube, wherein the top end of the shell is provided with an end cover, the outer wall of the shell is provided with a silica gel anti-skidding sleeve, and one side wall of the shell is provided with an electric quantity indicator lamp. Has the advantages that: according to the utility model, through the processing chip, the micro electric telescopic rod and the semiconductor refrigerating sheet, the skin of a patient is injected for cryoanesthesia, and then injection is carried out, so that the painless injection effect is achieved, the cost is low, the use requirement of PRP injection can be met, the needle pushing speed is more uniform through the micro electric push rod, the piston, the injector and the needle head, and the comfort of the device during injection use is improved.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a painless device for injecting PRP.
Background
PRP is Chinese meaning "high concentration platelet plasma", PRP most important component is "PLT-platelet", PRP is equivalent to various growth factors in autologous blood, extract platelet growth factor and fibrin that need from blood, inject our necessary position, stimulate autologous restoration and regeneration function of the injection position, thus will play a role in regeneration and repair.
However, most of the existing painless devices for injecting PRP are used for injection by skin administration or needle-free injection, the former has high use cost, the latter cannot be suitable for injection with PRP and cannot meet the use requirement of PRP injection, and secondly, the existing painless devices for injecting PRP have uneven needle pushing speed when injecting medicine, thereby reducing the comfort of the devices during injection use, and therefore, a novel painless device for injecting PRP is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, a painless device for injecting the PRP is provided, and the problems that the prior painless device for injecting the PRP mostly adopts a mode of skin administration or needleless injection for injection, the former has higher use cost, the latter cannot be suitable for injection with the PRP and cannot meet the use requirement of PRP injection, and the prior painless device for injecting the PRP has uneven needle pushing speed when injecting medicines, so that the comfort of the device during injection is reduced are solved.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a painless device for injecting PRP, which comprises a shell, a semiconductor refrigeration piece and a needle tube, an end cover is arranged at the top end of the shell, a silica gel antiskid sleeve is arranged on the outer wall of the shell, an electric quantity indicator lamp is arranged on one side wall of the shell, an operation panel is arranged below the electric quantity indicator lamp, a processing chip is arranged on the operation panel, a scale mark is arranged below the operation panel, a charging port is arranged in the shell, a lithium battery is arranged below the charging port, a micro electric push rod is arranged below the lithium battery, a piston is connected below the micro electric push rod, an injector is arranged below the piston, a connector is arranged below the injector, the needle tube is arranged below the connector, miniature electric putter both sides all are provided with miniature electric telescopic handle, miniature electric telescopic handle installs the bottom semiconductor refrigeration piece.
Furthermore, the end cover is in threaded connection with the shell, and the silica gel anti-slip sleeve is connected with the shell clamping groove.
Through adopting above-mentioned technical scheme, the end cover can avoid the mouth that charges intakes, silica gel antiskid cover can be convenient for grip, plays skid-proof effect.
Furthermore, the electric quantity indicator light is connected with the shell clamping groove, the operating panel is connected with the shell through screws, and the processing chip is electrically connected with the operating panel.
Through adopting above-mentioned technical scheme, the electric quantity condition can be shown to the electric quantity pilot lamp, other components and parts can be controlled to operating panel, the operating condition of each component and part can be adjusted to the processing core.
Furthermore, the scale marks are formed on the shell, and the charging port is connected with the shell clamping groove.
By adopting the technical scheme, the scale marks are convenient for checking the liquid of the injector.
Furthermore, the lithium battery is connected with the shell clamping groove, and the miniature electric push rod is connected with the shell through a screw.
Through adopting above-mentioned technical scheme, the lithium cell can provide the electric energy for other components and parts.
Further, the piston with miniature electric push rod threaded connection, the syringe with the shell draw-in groove is connected, the connector with syringe threaded connection, the needle tubing with the connector is pegged graft.
Through adopting above-mentioned technical scheme, miniature electric push rod can promote the piston removes, liquid can be stored to the syringe, the needle tubing adopts the superfine needle tubing of 0.2mm, and the injection pain that significantly reduces feels.
Furthermore, the miniature electric telescopic rod is connected with the shell through a bolt, and the semiconductor refrigeration piece is connected with the miniature electric telescopic rod through a bolt.
Through adopting above-mentioned technical scheme, miniature electric telescopic handle can promote the semiconductor refrigeration piece removes, the semiconductor refrigeration piece can carry out quick freezing to injection skin surface, plays the effect of anesthesia.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. in order to solve the problems that the existing painless device for injecting PRP mostly adopts a mode of skin administration or needleless injection for injection, the former has higher use cost, the latter can not be suitable for injection with PRP and can not meet the use requirement of PRP injection, the utility model adopts a mode of injecting skin for cold anesthesia to a patient through the arranged processing chip, the miniature electric telescopic rod and the semiconductor refrigeration sheet, and then performs injection so as to achieve the effect of painless injection, has low cost and can be repeatedly used, and can meet the use requirement of PRP injection;
2. in order to solve the problem that the existing painless device for injecting PRP has uneven needle pushing speed when injecting medicine, thereby reducing the comfort of the device during injection use, the utility model ensures that the needle pushing speed is more uniform through the arranged micro electric push rod, the piston, the injector and the needle head, thereby improving the comfort of the device during injection use.
Drawings
Fig. 1 is a front view of a painless device for injecting PRP of the utility model;
fig. 2 is a front cross-sectional view of a painless device for injecting PRP of the utility model;
fig. 3 is a schematic structural view of a semiconductor cooling plate in a painless device for injecting PRP of the utility model;
fig. 4 is a block circuit diagram of a painless device for injecting PRP of the present invention.
The reference numerals are explained below:
1. a housing; 2. a semiconductor refrigeration sheet; 3. a needle tube; 4. an end cap; 5. a charging port; 6. a silica gel anti-slip sleeve; 7. an electric quantity indicator light; 8. an operation panel; 9. processing the chip; 10. scale marking; 11. a lithium battery; 12. A miniature electric push rod; 13. an injector; 14. a piston; 15. a connector; 16. miniature electric telescopic handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-4, the painless device for injecting PRP in this embodiment comprises a housing 1, a semiconductor refrigeration plate 2 and a needle tube 3, wherein an end cap 4 is installed on the top end of the housing 1, a silica gel anti-slip cover 6 is installed on the outer wall of the housing 1, a power indicator 7 is installed on one side wall of the housing 1, an operation panel 8 is installed below the power indicator 7, a processing chip 9 is installed on the operation panel 8, a scale mark 10 is installed below the operation panel 8, a charging port 5 is installed in the housing 1, a lithium battery 11 is installed below the charging port 5, a micro electric push rod 12 is installed below the lithium battery 11, a piston 14 is connected below the micro electric push rod 12, an injector 13 is installed below the piston 14, a connector 15 is installed below the injector 13, the needle tube 3 is installed below the connector 15, and micro electric telescopic rods 16 are installed on both sides of the micro electric push rod 12, the semiconductor refrigerating sheet 2 is installed at the bottom end of the miniature electric telescopic rod 16.
As shown in fig. 1-4, in this embodiment, the end cap 4 is connected to the housing 1 by a screw, the silica gel anti-slip cover 6 is connected to the housing 1 by a slot, the end cap 4 can prevent the charging port 5 from water entering, the silica gel anti-slip cover 6 can be easily held to prevent slipping, the power indicator is connected to the housing 1 by a slot, the operation panel 8 is connected to the housing 1 by a screw, the processing chip 9 is electrically connected to the operation panel 8, the power indicator 7 can display the power condition, the operation panel 8 can control other components, the processing chip can adjust the operating status of each component, the scale 10 is formed on the housing 1, the charging port 5 is connected to the housing 1 by a slot, the scale 10 facilitates the check of the liquid in the syringe 13, the lithium battery 11 is connected to the housing 1 by a slot, the micro electric push rod 12 is connected to the housing 1 by a screw, the lithium battery 11 can provide electric energy for other components, the piston 14 is connected to the micro electric push rod 12 by a screw, syringe 13 and 1 draw-in groove of shell are connected, connector 15 and 13 threaded connection of syringe, needle tubing 3 pegs graft with connector 15, miniature electric putter 12 can promote piston 14 and remove, syringe 13 can store liquid, needle tubing 3 adopts 0.2mm superfine needle tubing 3, the injection pain that significantly reduces feels, miniature electric telescopic handle 16 and 1 bolted connection of shell, semiconductor refrigeration piece 2 and 16 bolted connection of miniature electric telescopic handle, miniature electric telescopic handle 15 can promote the removal of semiconductor refrigeration piece 2, semiconductor refrigeration piece 2 can carry out quick freezing to injection skin surface, play the effect of anesthesia.
The specific implementation process of this embodiment is as follows: when the injection device is used, firstly, the operation panel 8 is used, the micro electric push rod 12 is started, the micro electric push rod 12 drives the piston 14 to ascend, high-concentration platelet plasma is sucked into the injector 13, the semiconductor refrigerating sheet 2 is precooled at the same time, then the micro electric telescopic rod 16 drives the semiconductor refrigerating sheet 2 to descend so as to be tightly attached to an injection part of a patient, the injection part of the patient is quickly frozen so as to achieve an effect similar to anesthesia, finally, the micro electric telescopic rod 16 drives the semiconductor refrigerating sheet 2 to reset, the needle tube 3 is quickly inserted into the body of the patient, the micro electric push rod 12 drives the piston 14 to descend, so that the concentration platelet plasma in the injector 13 is injected at a constant speed, and painless injection work is completed.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (7)
1. A painless device for injecting PRP, comprising: comprises a shell (1), a semiconductor refrigerating sheet (2) and a needle tube (3), wherein an end cover (4) is installed at the top end of the shell (1), a silica gel anti-skidding sleeve (6) is arranged on the outer wall of the shell (1), an electric quantity indicator lamp (7) is arranged on one side wall of the shell (1), an operation panel (8) is arranged below the electric quantity indicator lamp (7), a processing chip (9) is installed on the operation panel (8), a scale mark (10) is arranged below the operation panel (8), a charging port (5) is arranged in the shell (1), a lithium battery (11) is arranged below the charging port (5), a miniature electric push rod (12) is installed below the lithium battery (11), a piston (14) is connected below the miniature electric push rod (12), an injector (13) is arranged below the piston (14), and a connector (15) is arranged below the injector (13), install connector (15) below needle tubing (3), miniature electric putter (12) both sides all are provided with miniature electric telescopic handle (16), install miniature electric telescopic handle (16) bottom semiconductor refrigeration piece (2).
2. A painless device for injecting PRP according to claim 1, wherein: the end cover (4) is in threaded connection with the shell (1), and the silica gel anti-slip sleeve (6) is connected with the clamping groove of the shell (1).
3. A painless device for injecting PRP according to claim 1, wherein: the electric quantity indicator lamp (7) is connected with the clamping groove of the shell (1), the operating panel (8) is connected with the shell (1) through screws, and the processing chip (9) is electrically connected with the operating panel (8).
4. A painless device for injecting PRP according to claim 1, wherein: the scale mark (10) is formed on the shell (1), and the charging port (5) is connected with the clamping groove of the shell (1).
5. A painless device for injecting PRP according to claim 1, wherein: the lithium battery (11) is connected with the clamping groove of the shell (1), and the miniature electric push rod (12) is connected with the shell (1) through screws.
6. A painless device for injecting PRP according to claim 1, wherein: piston (14) with miniature electric putter (12) threaded connection, syringe (13) with shell (1) draw-in groove is connected, connector (15) with syringe (13) threaded connection, needle tubing (3) with connector (15) are pegged graft.
7. A painless device for injecting PRP according to claim 1, wherein: the miniature electric telescopic rod (16) is connected with the shell (1) through bolts, and the semiconductor refrigeration piece (2) is connected with the miniature electric telescopic rod (16) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122249343.XU CN216456373U (en) | 2021-09-16 | 2021-09-16 | Painless device for injecting PRP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122249343.XU CN216456373U (en) | 2021-09-16 | 2021-09-16 | Painless device for injecting PRP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216456373U true CN216456373U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122249343.XU Active CN216456373U (en) | 2021-09-16 | 2021-09-16 | Painless device for injecting PRP |
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| Country | Link |
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| CN (1) | CN216456373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115671480A (en) * | 2022-10-24 | 2023-02-03 | 深圳市美迪泰克医药有限公司 | Electronic booster for anesthesia injection |
-
2021
- 2021-09-16 CN CN202122249343.XU patent/CN216456373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115671480A (en) * | 2022-10-24 | 2023-02-03 | 深圳市美迪泰克医药有限公司 | Electronic booster for anesthesia injection |
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