Medicine applying device with replaceable medicine bottle

Abstract

The utility model provides a medicine applying device with a replaceable medicine bottle, which comprises a shell, a liquid outlet head, the medicine bottle, a liquid outlet mechanism and a liquid feeding mechanism, the liquid outlet mechanism is used for pushing out liquid medicine in the medicine bottle, the pushed-out liquid medicine is conveyed to the liquid outlet head through the liquid feeding mechanism, and the medicine bottle is detachably arranged in the shell. The medicine applying device has the advantages that the whole medicine bottle of the medicine applying device can be replaced, replacement is convenient and fast, and the defects that according to other medicine applying devices, medicine liquid needs to be manually added into the medicine bottle, time and labor are wasted, and liquid leakage is prone to occurring are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a medicine applicator with a replaceable medicine bottle. Background Art

[0002] Most of the medicine bottles of the existing medicine applicators are fixed and the whole medicine bottle cannot be directly replaced. It is necessary to open the lid and manually add the liquid medicine into it with a straw. Adding the liquid medicine is not easy to operate, the process of adding the liquid medicine is relatively long, and there may be leakage, resulting in loss of the liquid medicine. At the same time, it is very troublesome to clean when the liquid medicine leaks out. Content of the Utility Model

[0003] In order to solve the technical problem that the existing medicine applicator cannot replace the medicine bottle, the utility model provides a medicine applicator with a replaceable medicine bottle, which includes a shell, a liquid outlet head, a medicine bottle, a liquid outlet mechanism and a liquid delivery mechanism. The liquid outlet mechanism is used to push out the liquid medicine in the medicine bottle, and the pushed liquid medicine is transported to the liquid outlet head through the liquid delivery mechanism. The medicine bottle is detachably installed in the shell.

[0004] As a further improvement of the utility model, the shell is provided with a receiving cavity for receiving the medicine bottle. The medicine applicator further includes a medicine bottle cap, which is detachably installed on the shell. When the medicine bottle cap is installed on the shell, the medicine bottle cap corresponds to the position of the receiving cavity.

[0005] As a further improvement of the utility model, a plurality of first magnets are installed on the inner surface of the medicine bottle cap, and a plurality of second magnets are provided on the shell. The medicine bottle cap is fixed to the shell by the magnetism of the plurality of first magnets and the plurality of second magnets.

[0006] As a further improvement of the utility model, the medicine bottle includes a bottle body. One end of the bottle body is provided with a liquid outlet, and the other end of the bottle body is provided with an opening, and a sealing member is sealed at the opening. When the liquid outlet mechanism pushes the sealing member, the liquid medicine in the bottle body is pushed out through the liquid outlet.

[0007] As a further improvement of the utility model, the liquid outlet mechanism includes a power supply module, a key, a motor, a main board and a piston rod. The key is installed on the main board, and the key extends out of the shell. The power supply module supplies power to the motor and the main board. The main board is used to control the motor to drive the piston rod to move forward or backward. When the piston rod pushes the sealing member forward, the liquid medicine in the bottle body is pushed out through the liquid outlet.

[0008] As a further improvement of the utility model, the sealing member is a soft rubber plug, and a cushion block is installed at the end of the piston rod. When the piston rod pushes forward, the soft rubber plug is pushed forward by the cushion block, and the liquid medicine in the bottle body is pushed out through the liquid outlet.

[0009] As a further improvement of the present utility model, the power supply module includes a battery and a power supply circuit board connected to the battery, and the power supply circuit board is connected to the motor and the main board.

[0010] As a further improvement of the present utility model, the liquid delivery mechanism includes a catheter. When the medicine bottle is installed in the housing, the liquid outlet is aligned with one end of the catheter, and the other end of the catheter is communicated with the liquid outlet head.

[0011] As a further improvement of the present utility model, the medicine applicator further includes a display screen and a button bracket. The housing is composed of a main machine upper shell and a main machine lower shell assembled with the main machine upper shell. The display screen is connected to the main board. The main machine upper shell is provided with a screen frame, and the display screen is installed at the position of the screen frame. The button is installed on the main board through the button bracket.

[0012] As a further improvement of the present utility model, the power supply module further includes a charging port for charging the battery. The charging port is connected to the power supply circuit board, and the charging port includes a charging pin and / or a Type-C charging interface.

[0013] As a further improvement of the present utility model, the medicine applicator further includes a medicine bottle waterproof ring and a medicine bottle connection pressing piece installed in the accommodation cavity. One end of the medicine bottle connection pressing piece is installed in the accommodation cavity, and the medicine bottle connection pressing piece presses the medicine bottle waterproof ring to fix the medicine bottle waterproof ring through the medicine bottle connection pressing piece. When the bottle body is placed in the accommodation cavity, the medicine bottle waterproof ring seals the side of the liquid outlet to prevent liquid leakage from the liquid outlet.

[0014] As a further improvement of the present utility model, the liquid delivery mechanism further includes a waterproof ring, a connector, and a liquid outlet pressing block. One end of the connector is connected to the housing, and one end of the connector is connected to the liquid outlet head. The waterproof ring is sealed at the connection between the connector and the liquid outlet head. There is an infusion channel inside the connector, and the catheter is communicated with the infusion channel. There is a liquid outlet channel inside the liquid outlet pressing block. The liquid outlet pressing block is located below the connector, and the infusion channel is communicated with the liquid outlet channel. The liquid outlet pressing block presses on the liquid outlet stainless steel sheet of the liquid outlet head.

[0015] As a further improvement of the present utility model, the medicine applicator further includes a liquid outlet head main board and an LED lamp board installed on the liquid outlet head. The LED lamp board is provided with red and blue light beads, and the LED lamp board is powered by the power supply module. The liquid outlet head main board is connected to the LED lamp board, and the liquid outlet head main board is used to control the on and off of the red and blue light beads.

[0016] As a further improvement of the present utility model, the liquid outlet head includes an upper bottom cover of the liquid outlet head, a lower cover of the liquid outlet head, a fixing ring, a stainless steel liquid outlet sheet, and a lens. The upper bottom cover of the liquid head and the lower cover of the liquid outlet head are assembled together, and the fixing ring, the stainless steel liquid outlet sheet, and the lens are installed on the lower cover of the liquid outlet head.

[0017] As a further improvement of the present utility model, the medicating device further includes a cotton pad, and the cotton pad is sleeved on the stainless steel liquid outlet sheet and then fixed with a fixing ring.

[0018] The beneficial effects of the present utility model are as follows: The medicine bottle of the medicating device of the present utility model can be replaced as a whole, and the replacement is convenient and fast, which solves the disadvantages of other medicating devices that need to manually add liquid medicine to the medicine bottle, which is time-consuming and laborious and prone to liquid leakage. Description of the Drawings

[0019] Figure 1 It is a schematic structural view of the medicating device from one angle;

[0020] Figure 2 It is a schematic structural view of the medicating device from another angle;

[0021] Figure 3 It is a sectional view of the medicating device;

[0022] Figure 4 It is a schematic structural view of the first magnet installed on the medicine bottle cap;

[0023] Figure 5 It is a schematic structural view of the second magnet installed on the housing;

[0024] Figure 6 It is a schematic structural view of the medicine bottle;

[0025] Figure 7 It is a schematic structural view of the medicating device without the medicine bottle cap installed. Detailed Embodiments

[0026] As Figures 1 to 7 shown, the present utility model discloses a medicating device with a replaceable medicine bottle, which includes a housing, a liquid outlet head, a medicine bottle, a liquid outlet mechanism, and a liquid delivery mechanism. The liquid outlet mechanism is used to push out the liquid medicine in the medicine bottle, and the pushed liquid medicine is transported to the liquid outlet head through the liquid delivery mechanism. The medicine bottle is detachably installed in the housing.

[0027] The housing is provided with a receiving cavity for receiving the medicine bottle. The medicating device further includes a medicine bottle cap 6, and the medicine bottle cap 6 is detachably installed on the housing. When the medicine bottle cap 6 is installed on the housing, the medicine bottle cap 6 corresponds to the position of the receiving cavity.

[0028] A plurality of first magnets 34 are installed on the inner surface of the medicine bottle cap 6, and a plurality of second magnets 35 are provided on the shell. The medicine bottle cap 6 is fixed to the shell by the magnetism of the plurality of first magnets 34 and the plurality of second magnets 35.

[0029] The medicine bottle includes a bottle body 36 , one end of the bottle body 36 is provided with a liquid outlet 37 , the other end of the bottle body 36 is provided with an opening, the opening is sealed with a sealing member, when the liquid outlet mechanism pushes the sealing member, the medicine liquid in the bottle body 36 is pushed out through the liquid outlet 37 .

[0030] Method for replacing the medicine bottle: The bottle body 36 is filled with liquid medicine in the pharmaceutical factory, and then plugged from the rear end with a soft rubber plug 28 to assemble a medicine bottle, such as Figure 7 As shown, the entire medicine bottle is inserted into the lower shell 5 of the main machine and fixed, and the medicine bottle cover 6 is covered. The medicine bottle cover 6 has four first magnets 34, and the lower shell 5 of the main machine also has four corresponding second magnets 35. The medicine bottle cover 6 is fixed to the lower shell 5 of the main machine by the magnetism of the eight magnets, thereby forming an integral device. When the liquid medicine in the medicine bottle is used up, the medicine bottle cover 6 is directly removed, and then the medicine bottle is removed, and a new medicine bottle filled with liquid medicine is installed, and then the medicine bottle cover 6 is covered.

[0031] The medicine bottle of the medicine applicator of the utility model is replaceable as a whole, and the replacement is convenient and quick, which solves the shortcomings of other medicine applicators that the medicine liquid needs to be added to the medicine bottle manually, which is time-consuming and labor-intensive and prone to leakage.

[0032] Most of the existing medicine applicators are mechanically pressed ball-type liquid dischargers, and the medicine liquid flows out of the medicine chamber by gravity. The existing ball-type liquid discharge medicine applicators completely discharge by gravity, which is easily affected by the angle and cannot meet various usage scenarios. At the same time, it is easy to clog the liquid outlet. In order to solve the problems of the prior art, the liquid outlet mechanism of the utility model includes a power supply module, a button 3, a motor 31, a main board 15, and a piston rod 30. The button 3 is installed on the main board 15, and the button 3 extends from the shell. The power supply module supplies power to the motor 31 and the main board 15. The main board 15 is used to control the motor 31 to drive the piston rod 30 forward or backward. When the piston rod 30 pushes the seal forward, the medicine liquid in the bottle body 36 is pushed out through the liquid outlet 37.

[0033] The sealing member is a soft rubber plug 28 , and a cushion block 29 is installed at the end of the piston rod 30 . When the piston rod 30 is pushed forward, the cushion block 29 pushes the soft rubber plug 28 forward, and the liquid medicine in the bottle body 36 is pushed out through the liquid outlet 37 .

[0034] The power supply module includes a battery 32 and a power circuit board 33 connected to the battery 32 . The power circuit board 33 is connected to the motor 31 and the main board 15 .

[0035] The liquid delivery mechanism includes a catheter 19. When the medicine bottle is installed in the housing, the liquid outlet 37 is aligned with one end of the catheter 19, and the other end of the catheter 19 is communicated with the liquid outlet head.

[0036] The medicator further includes a display screen 1 and a key bracket 16. The housing is composed of a main machine upper shell 4 and a main machine lower shell 5 assembled with the main machine upper shell 4. The display screen 1 is connected to the main board 15. The main machine upper shell 4 is provided with a screen frame 2, and the display screen 1 is installed at the position of the screen frame 2. The key 3 is installed on the main board 15 through the key bracket 16.

[0037] The power supply module further includes a charging port for charging the battery 32. The charging port is connected to the power supply circuit board 33. The charging port includes a charging pin 12 and / or a typec charging interface 13. A third magnet 14 is installed inside the housing. The third magnet 14 is used for sensing with the internal Hall sensor when placed on another charging base.

[0038] The medicator further includes a medicine bottle waterproof ring 17 and a medicine bottle connection pressing piece 18 installed in the accommodation cavity. One end of the medicine bottle connection pressing piece 18 is installed in the accommodation cavity. The medicine bottle connection pressing piece 18 presses the medicine bottle waterproof ring 17, and the medicine bottle waterproof ring 17 is fixed by the medicine bottle connection pressing piece 18. When the bottle body 36 is placed in the accommodation cavity, the medicine bottle waterproof ring 17 seals the side of the liquid outlet 37 to prevent liquid leakage from the liquid outlet 37.

[0039] The medicator further includes a waterproof ring 20, a spring pin PCB pressing piece 21, a spring pin PCB 22, a connector 23, a slider 24, a liquid outlet pressing block 26, and a liquid outlet head main board 27. One end of the connector 23 is connected to the housing, and one end of the connector 23 is connected to the liquid outlet head. The waterproof ring 20 is sealed at the connection between the connector 23 and the liquid outlet head to play a waterproof role. The slider 24 is stuck on the connector 23 to fix the liquid outlet head. The connector 23 is internally provided with an infusion channel, and the catheter 19 is communicated with the infusion channel. The liquid outlet pressing block 26 is internally provided with a liquid outlet channel. The liquid outlet pressing block 26 is located below the connector 23. The infusion channel is communicated with the liquid outlet channel. The liquid outlet pressing block 26 presses on the liquid outlet stainless steel sheet 10 of the liquid outlet head, so that the liquid medicine flows to the stainless steel liquid outlet. The spring pin PCB pressing piece 21 is used for pressing and fixing the spring pin PCB 22. The spring pin PCB 22 is welded with spring pins for power supply connection and signal communication of the liquid outlet head.

[0040] The medicine applicator also includes an LED light board 25 installed on the liquid discharge head, on which red and blue light beads are arranged. The LED light board 25 is powered by the power supply module. The liquid discharge head main board 27 is connected to the LED light board 25, and the liquid discharge head main board 27 is used to control the turning on and off of the red and blue light beads.

[0041] The liquid outlet head includes a bottom cover 7 on the liquid outlet head, a lower cover 8 on the liquid outlet head, a fixing ring 9, a liquid outlet stainless steel sheet 10, and a lens 11. The bottom cover 7 on the liquid outlet head and the lower cover 8 on the liquid outlet head are assembled together, and the fixing ring 9, the liquid outlet stainless steel sheet 10 and the lens 11 are installed on the lower cover 8 of the liquid outlet head.

[0042] The working principle of the medicine applicator: the battery 32 supplies power to the power circuit board 33, and then supplies power to the motor 31 (the motor 31 preferably adopts a screw motor), and at the same time supplies power to the main board 15. The main board 15 controls the motor 31, drives the piston rod 30 to move forward, and then pushes the pad 29 and the soft rubber plug 28 forward together. The liquid medicine is pushed forward and reaches the liquid outlet head through the catheter 19 and the connecting channel. The liquid outlet head then contacts the scalp or skin for medicine application. There are red and blue light beads on the LED light board 25. Red and blue light can be used at the same time as medicine application. Red and blue light irradiation can have a skin beauty effect. The liquid outlet head can also be used with a cotton pad. The cotton pad is put on the middle liquid outlet stainless steel sheet 10, and then fixed with a fixing ring 9. The liquid medicine soaks the cotton pad and is evenly applied to the skin through the cotton pad.

[0043] The medicine applicator uses a screw motor to push the soft rubber plug 28 to pressurize and push out the medicine liquid from the medicine bottle, without relying on gravity to flow out, thus solving the shortcomings of the medicine applicator with a ball-pressing liquid outlet, and can be used at various angles without being easily blocked.

[0044] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A medicine applicator with a replaceable medicine bottle, characterized in that: It includes a shell, a liquid discharge head, a medicine bottle, a liquid discharge mechanism, and a liquid delivery mechanism. The liquid discharge mechanism is used to push out the liquid medicine in the medicine bottle, and the pushed out liquid medicine is transported to the liquid discharge head through the liquid delivery mechanism. The medicine bottle is detachably installed in the shell.

2. The medicine applicator according to claim 1, characterized in that: The shell is provided with a receiving cavity for receiving the medicine bottle. The medicine applicator also includes a medicine bottle cover (6). The medicine bottle cover (6) is detachably mounted on the shell. When the medicine bottle cover (6) is mounted on the shell, the position of the medicine bottle cover (6) corresponds to that of the receiving cavity.

3. The medicine applicator according to claim 2, characterized in that: The inner surface of the medicine bottle cap (6) is provided with a plurality of first magnets (34), and the shell is provided with a plurality of second magnets (35). The medicine bottle cap (6) is fixed to the shell by the magnetism of the plurality of first magnets (34) and the plurality of second magnets (35).

4. The medicine applicator according to claim 2, characterized in that: The medicine bottle comprises a bottle body (36), one end of the bottle body (36) is provided with a liquid outlet (37), the other end of the bottle body (36) is provided with an opening, the opening is sealed with a sealing member, and when the liquid outlet mechanism pushes the sealing member, the liquid medicine in the bottle body (36) is pushed out through the liquid outlet (37).

5. The medicine applicator according to claim 4, characterized in that: The liquid discharge mechanism comprises a power supply module, a button (3), a motor (31), a main board (15), and a piston rod (30); the button (3) is mounted on the main board (15); the button (3) extends out of the housing; the power supply module supplies power to the motor (31) and the main board (15); the main board (15) is used to control the motor (31) to drive the piston rod (30) to move forward or backward; when the piston rod (30) pushes the sealing member forward, the liquid in the bottle body (36) is discharged through the liquid outlet (37).

6. The medicine applicator according to claim 5, characterized in that: The sealing member is a soft rubber plug (28), and a cushion block (29) is installed at the end of the piston rod (30). When the piston rod (30) is pushed forward, the cushion block (29) pushes the soft rubber plug (28) forward, and the liquid medicine in the bottle body (36) is pushed out through the liquid outlet (37).

7. The medicine applicator according to claim 5, characterized in that: The power supply module comprises a battery (32) and a power supply circuit board (33) connected to the battery (32); the power supply circuit board (33) is connected to the motor (31) and the main board (15).

8. The medicine applicator according to claim 4, characterized in that: The liquid delivery mechanism comprises a conduit (19). When the medicine bottle is installed in the housing, the liquid outlet (37) is aligned with one end of the conduit (19), and the other end of the conduit (19) is connected to the liquid outlet head.

9. The medicine applicator according to claim 5, characterized in that: The medicine applicator further comprises a display screen (1) and a button bracket (16); the housing is composed of a main body upper shell (4) and a main body lower shell (5) assembled with the main body upper shell (4); the display screen (1) is connected to the main board (15); the main body upper shell (4) is provided with a screen frame (2); the display screen (1) is installed at the position of the screen frame (2); and the button (3) is installed on the main board (15) via the button bracket (16).

10. The medicine applicator according to claim 7, characterized in that: The power supply module also includes a charging port for charging the battery (32), the charging port is connected to the power supply circuit board (33), and the charging port includes a charging pin (12) and / or a Type C charging interface (13).

11. The medicine applicator according to claim 4, characterized in that: The medicine applicator also includes a medicine bottle waterproof ring (17) and a medicine bottle connecting pressing piece (18) installed in the accommodating cavity. One end of the medicine bottle connecting pressing piece (18) is installed in the accommodating cavity. The medicine bottle connecting pressing piece (18) presses the medicine bottle waterproof ring (17) tightly, and the medicine bottle waterproof ring (17) is fixed by the medicine bottle connecting pressing piece (18). When the bottle body (36) is placed in the accommodating cavity, the medicine bottle waterproof ring (17) seals the side of the liquid outlet (37) to prevent the liquid outlet (37) from leaking.

12. The medicine applicator according to claim 8, characterized in that: The liquid delivery mechanism further comprises a waterproof ring (20), a connecting head (23), and a liquid outlet block (26); one end of the connecting head (23) is connected to the shell; one end of the connecting head (23) is connected to the liquid outlet head; the waterproof ring (20) is sealed at the connection between the connecting head (23) and the liquid outlet head; a liquid infusion channel is provided inside the connecting head (23); the conduit (19) is connected to the liquid infusion channel; a liquid outlet channel is provided inside the liquid outlet block (26); the liquid outlet block (26) is located below the connecting head (23); the liquid infusion channel is connected to the liquid outlet channel; the liquid outlet block (26) is pressed on the liquid outlet stainless steel sheet (10) of the liquid outlet head.

13. The medicine applicator according to claim 5, characterized in that: The medicine applicator further comprises a liquid dispensing head main board (27), and an LED light board (25) mounted on the liquid dispensing head, the LED light board (25) being provided with red and blue light beads, the LED light board (25) being powered by the power supply module, the liquid dispensing head main board (27) being connected to the LED light board (25), and the liquid dispensing head main board (27) being used to control the on and off of the red and blue light beads.

14. The medicine applicator according to claim 1, characterized in that: The liquid outlet head comprises a bottom cover (7) on the liquid outlet head, a lower cover (8) on the liquid outlet head, a fixing ring (9), a liquid outlet stainless steel sheet (10), and a lens (11); the bottom cover (7) on the liquid outlet head and the lower cover (8) on the liquid outlet head are assembled together, and the fixing ring (9), the liquid outlet stainless steel sheet (10), and the lens (11) are installed on the lower cover (8) on the liquid outlet head.

15. The medicine applicator according to claim 14, characterized in that: The medicine applicator also includes a cosmetic cotton pad, which is sleeved on the liquid outlet stainless steel sheet (10) and then fixed by a fixing ring (9).

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