CN213760208U

CN213760208U - Transdermal drug delivery therapeutic apparatus

Info

Publication number: CN213760208U
Application number: CN202021992278.9U
Authority: CN
Inventors: 宋文
Original assignee: Chongqing Huamei Aesthetic & Plastic Hospital Co ltd
Current assignee: Chongqing Huamei plastic surgery hospital Co.,Ltd.
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-23
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a transdermal drug delivery therapeutic apparatus, which comprises a handle body, a first shell, a second shell and a third shell which are connected from left to right, wherein a control circuit board is inlaid on the handle body, a power supply is installed in the handle body, a movable seat is installed in the third shell, a puncture needle head is installed at the end of the movable seat through a buckle, a driving mechanism for the movable seat to reciprocate back and forth in the third shell is installed in the first shell and the second shell, a power supply is started to ensure that the movable seat reciprocates back and forth in the third shell to puncture skin, a button is pressed to ensure that the puncture head punctures into a liquid medicine bottle, a drug suction pipe starts to suck liquid medicine and enters a liquid medicine cavity under the action of a lifting pump body, the liquid medicine is punctured into the skin through a drug penetration needle hole, the effect of transdermal drug delivery is realized, and the damage to the skin is less, the structure ensures that the needle can penetrate into the surface layer of skin without pain, and is suitable for popularization and use.

Description

Transdermal drug delivery therapeutic apparatus

Technical Field

The utility model relates to a medical cosmetic field especially relates to a transdermal therapeutic instrument of dosing.

Background

The prior cosmetic needle is a conventional needle head which is inserted into the face for injection, has large damage to the skin and high pain, brings serious discomfort to a patient, and can not carry out injection like massage on the skin, so that a transdermal drug delivery therapeutic apparatus which has less damage to the skin, has no sequelae and is different from the pain brought by the conventional needle head is needed to be provided.

Disclosure of Invention

An object of the utility model is to provide a transdermal therapeutic instrument of dosing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a transdermal therapeutic instrument of dosing, includes the handle body, first casing, second casing and the third casing that from left to right are connected, the handle body on inlay and have control circuit board, the handle body in install the power, the third casing in install the sliding seat, the sliding seat head end install the thorn skin syringe needle piece through the buckle, first casing and second casing in install the confession the sliding seat in the third casing in reciprocating motion's actuating mechanism, the first casing outside install the liquid medicine bottle fixed plate, the liquid medicine bottle fixed plate in install the liquid medicine bottle through the recess, first casing internally mounted have and be used for the puncture the liquid medicine bottle inhale medicine device, first casing outside be connected with the button, the button with inhale the liquid medicine device and be connected.

As a further technical scheme of the utility model, actuating mechanism include driving motor, install in the crank rocker of this driving motor power take off end one side and with the connecting rod that the drive of crank rocker is connected, the connecting rod pass through the installation pullover with the sliding seat drive connect, driving motor pass through the electrode with power electric connection.

As a further technical scheme of the utility model, inhale the medicine device include puncture head and with puncture head be linked together inhale the pencil, puncture skin acupuncture head in-sheet be provided with inhale the liquid medicine chamber that the pencil is linked together, inhale the pencil mid-mounting have the promotion pump body, inhale the pencil and lean on puncture head one end be provided with folding plastic tubing, puncture head lower extreme be connected with the kicking block, the kicking block pass through the stopper with the button be connected.

As a further technical scheme of the utility model, the kicking block cup jointed reset spring.

As a further technical scheme of the utility model, control circuit board one side electric connection have switch and reset switch, the handle body end install the charging seat, control circuit board on install the LED display lamp.

As a further technical proposal of the utility model, the puncture needle head piece is provided with a medicine-penetrating pinhole.

The utility model has the advantages that: the starter, make driving motor drive the motion of crank rocker, drive the connecting rod motion, make the sliding seat reciprocating concertina movement around in the third casing, pierce skin, press the button and make the puncture head pierce the liquid medicine bottle in, the suction tube begins to aspirate liquid medicine and get into the liquid medicine intracavity under the effect that promotes the pump body, pierce and carry out skin through penetrating the medicine pinhole, realize the effect of transdermal drug delivery, it is few to skin injury, no sequela is different from the pain sense that conventional syringe needle brought simultaneously, this structure makes and pierces the skin top layer, massage like sensation, and not pain sense, more be fit for using widely.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic structural view of the driving mechanism and the drug inhalation device of the present invention.

Fig. 4 is a schematic view of the structure of the needle sheet of the puncturing needle.

Fig. 5 is a schematic view of the present invention.

Wherein: the handle body 1, control circuit board 2, LED display lamp 3, switch 4, charging seat 5, reset switch 6, first casing 7, button 8, liquid medicine bottle 9, liquid medicine bottle fixed plate 10, recess 11, second casing 12, third casing 13, licker-in needle head piece 14, sliding seat 15, power 16, electrode 17, driving motor 18, crank rocker 19, stopper 20, kicking block 21, reset spring 22, puncture head 23, folding plastic tubing 24, inhale medicine pipe 25, promote the pump body 26, connecting rod 27, liquid medicine chamber 28, installation pullover 29, pass through medicine pinhole 30.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings and preferred embodiments.

Referring to fig. 1-5 in combination, a transdermal drug delivery therapeutic apparatus comprises a handle body 1, a first shell 7, a second shell 12 and a third shell 13 which are connected from left to right, a control circuit board 2 is embedded on the handle body 1, a power supply 16 is installed in the handle body 1, a movable seat 15 is installed in the third shell 13, a barbed needle head 14 is installed at the head end of the movable seat 15 through a buckle, a driving mechanism for the movable seat to reciprocate back and forth in the third shell 13 is installed in the first shell 7 and the second shell 12, a drug bottle fixing plate 10 is installed on the outer side of the first shell 7, a drug bottle 9 is installed in the drug bottle fixing plate 10 through a groove 11, a drug suction device for puncturing the drug bottle 9 is installed in the first shell 7, a button 8 is connected to the outer side of the first shell 7, the button 8 with the medicine suction device be connected, actuating mechanism include driving motor 18, install in the crank rocker 19 of this driving motor 18 power take off end one side and with the connecting rod 27 that crank rocker 19 drive is connected, connecting rod 27 through installation pullover 29 with sliding seat 15 drive be connected, driving motor 18 through electrode 17 with power 16 electric connection, the medicine suction device include puncture head 23 and with the medicine suction pipe 25 that puncture head 23 is linked together, the puncture needle head piece 14 in be provided with the liquid medicine chamber 28 that the medicine suction pipe 25 is linked together, medicine suction pipe 25 mid-mounting have the promotion pump body 26, medicine suction pipe 25 lean on puncture head 23 one end be provided with folding plastic tubing 24, puncture head 23 lower extreme be connected with top block 21, top block 21 through stopper 20 with the button 8 be connected, the acupuncture needle head piece 14 on be provided with penetrating medicine pinhole 30, start power 16, make driving motor 18 drive the motion of crank rocker 19, drive connecting rod 27 motion, make sliding seat 15 reciprocating concertina movement around in third casing 13, pierce skin, press button 8 make puncture head 23 pierce liquid medicine bottle 9 in, inhale medicine pipe 25 and begin to aspirate liquid medicine and enter liquid medicine chamber 28 under the effect that promotes pump body 26, pierce and carry out skin through penetrating medicine pinhole 30, realize the effect of transdermal drug delivery, it is few to the skin injury, no sequela is different from the pain that conventional syringe needle brought simultaneously, this structure makes and pierces the skin top layer, the sensation as massage, and there is not the pain, more be fit for using widely.

Furthermore, the top block 21 is sleeved with a return spring 22, so that the reset is convenient

Further, 2 one side electric connection of control circuit board have switch 4 and reset switch 6, the handle body 1 end install charging seat 5, control circuit board 2 on install LED display lamp 3, the control of being convenient for, it is more convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A transdermal therapeutic apparatus comprises a handle body (1), a first shell (7), a second shell (12) and a third shell (13) which are connected from left to right, and is characterized in that a control circuit board (2) is inlaid on the handle body (1), a power supply (16) is installed in the handle body (1), a movable seat (15) is installed in the third shell (13), a barbed needle head sheet (14) is installed at the head end of the movable seat (15) through a buckle, driving mechanisms for the movable seat to reciprocate back and forth in the third shell (13) are installed in the first shell (7) and the second shell (12), a liquid medicine bottle fixing plate (10) is installed on the outer side of the first shell (7), a liquid medicine bottle (9) is installed in the liquid medicine bottle fixing plate (10) through a groove (11), a liquid medicine suction device for puncturing the liquid medicine bottle (9) is installed in the first shell (7), the outer side of the first shell (7) is connected with a button (8), and the button (8) is connected with the medicine suction device.

2. A therapeutic apparatus for transdermal drug delivery according to claim 1, characterized in that the driving mechanism comprises a driving motor (18), a crank rocker (19) mounted on one side of the power output end of the driving motor (18) and a connecting rod (27) drivingly connected to the crank rocker (19), the connecting rod (27) is drivingly connected to the movable base (15) through a mounting sleeve head (29), and the driving motor (18) is electrically connected to the power source (16) through an electrode (17).

3. The transdermal drug delivery therapeutic apparatus according to claim 1, wherein the drug suction device comprises a puncture head (23) and a drug suction tube (25) communicated with the puncture head (23), a drug cavity (28) communicated with the drug suction tube (25) is arranged in the puncture needle sheet (14), a lifting pump body (26) is arranged in the middle of the drug suction tube (25), a folding plastic tube (24) is arranged at one end of the drug suction tube (25) close to the puncture head (23), the lower end of the puncture head (23) is connected with a top block (21), and the top block (21) is connected with the button (8) through a limiting block (20).

4. A therapeutic apparatus for transdermal drug delivery according to claim 3 characterized in that the top block (21) is sleeved with a return spring (22).

5. The transdermal drug delivery therapeutic apparatus according to claim 1, wherein one side of the control circuit board (2) is electrically connected with a power switch (4) and a reset switch (6), the charging seat (5) is installed at the tail end of the handle body (1), and the control circuit board (2) is provided with the LED display lamp (3).

6. A transdermal drug delivery therapeutic apparatus according to claim 1, characterized in that the needle tip (14) is provided with a drug-penetrating needle hole (30).