Targeted drug dosing device for frigid regions
A regional and targeted technology, applied in the direction of devices, infusion sets, syringes, etc. introduced into the body, can solve the problem that patients are not easy to inject subcutaneously, and achieve the effect of easy portability
Inactive Publication Date: 2022-02-25
沈佳冬
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Problems solved by technology
[0005] The purpose of the present invention is to solve the shortcomings in the prior art that it is difficult for patients to effectively complete the subcutaneous injection when the disease occurs, and propose a targeted drug dispenser for cold regions
Method used
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Embodiment Construction
[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0027] refer to Figure 1-12 , a targeted drug dispenser for frigid regions, including a wristband 1, a housing 2, a front baffle 201, a rear baffle 203, a rotating disk 4 and a medicine tube 408, and a bracket 101 is provided on the wristband 1 , the housing 2 is installed in the bracket 101, the housing 2 is provided with a gap, the front baffle 201 and the rear baffle 203 can be sealed and connected to the two ends of the housing 2, the housing 2, the front baffle 201 and the rear baffle The three plates 203 form a thin-walled hollow circular platform with a hollow interior. The diameter length of the rotating disk 4 is less than the diameter of the hollow circula...
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The invention relates to the technical field of drug use, in particular to a targeted drug dosing device for frigid regions, the device comprises a wrist strap, a shell, a front baffle, a rear baffle, a rotating disc and a drug tube, the wrist strap is mounted on the shell, the shell is provided with a notch, the front baffle and the rear baffle are hermetically connected to two end faces of the shell, the front baffle and the rear baffle are each provided with a platform flush with the notch, a through hole is formed in the middle of the front baffle, a rotating shaft is inserted into the through hole, one end of the rotating shaft is in threaded connection with a nut, the other end of the rotating shaft and the rotating disc are coaxially welded together, and a plurality of mounting grooves are formed in one end face of the rotating disc. The device is fixed to the part needing to be injected through the wrist strap and is very convenient to carry, medicament injection can be carried out only by pressing the button when a patient is in danger, needle retracting can be automatically carried out after medicament injection is completed, and the pressing plate after needle retracting can continuously extrude the needle hole part to prevent excessive amount of bleeding of the needle.
Description
[0001] This application is a divisional application, the original patent number is: 202010583650.9, the application date is June 24, 2020, and the title of the invention is: a dosing device for targeted drugs in frigid regions. technical field [0002] The invention relates to the technical field of drug use, in particular to a targeted drug dispenser used in frigid regions. Background technique [0003] Targeted drugs refer to drugs or their preparations that have been endowed with targeting capabilities. Its purpose is to enable the drug or its carrier to target a specific lesion site, and accumulate or release active ingredients at the target site. Targeted preparations can make the drug form a relatively high concentration in the target area, thereby improving the efficacy of the drug while inhibiting toxic side effects and reducing damage to normal tissues and cells. [0004] Targeted drugs can be divided into oral type and injection type according to different carrier...
Claims
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IPC IPC(8): A61M5/20A61M5/31A61M5/32
CPCA61M5/20A61M5/31A61M5/32A61M5/3286A61M5/3287A61M2005/2026A61M2005/2006
Inventor 不公告发明人
Owner 沈佳冬