CN210205595U

CN210205595U - Applicator for skin diseases

Info

Publication number: CN210205595U
Application number: CN201920421103.3U
Authority: CN
Inventors: Rong Lu; 陆蓉; Dongjie He; 贺东杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2020-03-31
Anticipated expiration: 2029-03-30

Abstract

The utility model discloses a skin disease medicator, including medicine storage chamber and piston, medicine storage chamber's bottom is connected with PMKD, and medicine storage chamber's internally mounted has the piston to the top of piston is fixed with the montant, the top of montant is fixed with the depression bar, and the left side of depression bar is fixed with the horizontal pole, and all install the stopper to the side around the depression bar, the outside of stopper is provided with the spacing groove, and installs the handle in the outside of spacing groove to both sides all are fixed with the rubber strip around the handle, PMKD's bottom mounting has the universal joint, and the internally mounted of universal joint has the ball to the mounting groove has been seted up to PMKD's bottom. This skin disease medicator is provided with the ball, can drive the ball through the universal joint and rotate, and the fine slip of the ball of being convenient for from this reduces the frictional force of whole device and skin to make things convenient for the fine removal of daub of rubber material to paint, avoid peripheral skin reddening.

Description

Applicator for skin diseases

Technical Field

The utility model relates to the technical field of skin diseases, in particular to a skin disease applicator.

Background

The skin disease is the discomfort caused by allergy or other factors on the surface of the skin, the skin disease is generally treated by applying ointment in the treatment process, the medical care personnel or the patient generally applies the ointment by hands at present, therefore, the ointment is easy to adhere to hands, bacteria on the hands can enter the ointment, so that a skin disease applicator is available on the market, although the types of dermatological applicators currently on the market are varied, there are disadvantages, such as, for example, excessive friction between the conventional dermatological applicator and the patient's skin during application, so that the surrounding skin is easily reddened in the smearing process, and meanwhile, the whole skin disease applicator is inconvenient to disassemble and clean, this makes it inconvenient for the next use and we have proposed a dermatological applicator that will work well to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a skin disease medicator to solve the traditional skin disease medicator on the existing market that above-mentioned background art provided and the frictional force between the in-process of paining and patient's skin too big, simultaneously, the abluent problem is dismantled to whole skin disease medicator is inconvenient.

In order to achieve the above object, the utility model provides a following technical scheme: a skin disease applicator comprises a drug storage chamber and a piston, wherein the bottom end of the drug storage chamber is connected with a fixed bottom plate, the piston is arranged inside the drug storage chamber, a vertical rod is fixed above the piston, a pressing rod is fixed at the top end of the vertical rod, a transverse rod is fixed on the left side of the pressing rod, limiting blocks are arranged on the front side and the rear side of the pressing rod, a limiting groove is arranged on the outer side of each limiting block, a handle is arranged on the outer side of the limiting groove, rubber strips are fixed on the front side and the rear side of each handle, a universal joint is fixed at the bottom end of the fixed bottom plate, balls are arranged inside the universal joint, a mounting groove is formed in the bottom end of the fixed bottom plate, a painting block is fixed inside the mounting groove, mounting blocks are fixed on the left side and the right side of each painting block, lead screws are connected inside the mounting blocks, a conical gear set is, a first through hole is formed in the smearing block, a second through hole is formed above the first through hole, and a fixing bottom plate is fixed to the outer side of the second through hole.

Preferably, the fixed bottom plate is in threaded connection with the medicine storage chamber, and the lowest point of the fixed bottom plate is higher than the lowest point of the smearing block.

Preferably, the number of the cross bars is two, and the transverse center lines of the 2 cross bars and the transverse center line of the handle are on the same vertical plane.

Preferably, the lowest point of the balls and the lowest point of the smearing block are on the same straight line, and the balls are distributed on the bottom surface of the fixed bottom plate at equal intervals.

Preferably, the material of daubing piece is the rubber material, and daubing piece and installation piece structure as an organic whole to the connected mode of installation piece and lead screw is threaded connection.

Preferably, the vertical section of the second through hole is Y-shaped, and the vertical center line of the second through hole and the vertical center line of the first through hole are on the same straight line.

Compared with the prior art, the beneficial effects of the utility model are that: the skin disease applicator is provided with the ball connected with the universal joint at the bottom, so that the ball can rotate for 360 degrees and can slide on the skin through the ball, thereby reducing the friction force between the whole device and the skin and facilitating the good movement of the rubber smearing block for smearing;

(1) the rubber coating device is provided with the balls, and the balls can be driven to rotate through the universal joint, so that the balls can slide well, the friction force between the whole device and the skin is reduced, the coating block made of rubber can move well to coat, and the skin around the coating block is prevented from being reddened;

(2) install lead screw and installation piece, the connected mode of lead screw and installation piece is threaded connection, and then the rotation through the lead screw is convenient for drive the installation piece and is moved down, is convenient for from this that the installation piece separates with the lead screw, and then makes the piece mechanical energy of paining dismantle to get off and wash.

Drawings

FIG. 1 is a schematic view of the overall main sectional structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic view of the bottom structure of the fixing base plate of the present invention;

FIG. 4 is a schematic top view of the handle of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a medicine storage chamber; 2. fixing the bottom plate; 3. a piston; 4. a vertical rod; 5. a pressure lever; 6. a limiting block; 7. a cross bar; 8. a handle; 9. a rubber strip; 10. a ball bearing; 11. a universal joint; 12. coating blocks; 13. mounting grooves; 14. a rotating rod; 15. mounting blocks; 16. a screw rod; 17. a first through hole; 18. a limiting groove; 19. a bevel gear set; 20. a second via.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a skin disease applicator comprises a drug storage chamber 1, a fixed base plate 2, a piston 3, a vertical rod 4, a pressure rod 5, a limiting block 6, a transverse rod 7, a handle 8, a rubber strip 9, a ball 10, a universal joint 11, an applying block 12, a mounting groove 13, a rotating rod 14, a mounting block 15, a screw rod 16, a first through hole 17, a limiting groove 18, a bevel gear set 19 and a second through hole 20, wherein the bottom end of the drug storage chamber 1 is connected with the fixed base plate 2, the piston 3 is mounted in the drug storage chamber 1, the vertical rod 4 is fixed above the piston 3, the top end of the vertical rod 4 is fixed with the pressure rod 5, the transverse rod 7 is fixed on the left side of the pressure rod 5, the limiting blocks 6 are mounted on the front side and the rear side of the pressure rod 5, the limiting groove 18 is arranged on the outer side of the limiting block 6, the handle 8 is mounted on the outer side of the limiting groove 18, the rubber strips 9 are, the universal joint 11 is internally provided with balls 10, the bottom end of the fixed base plate 2 is provided with an installation groove 13, an smearing block 12 is fixed inside the installation groove 13, installation blocks 15 are fixed on the left side and the right side of the smearing block 12, a screw rod 16 is connected inside the installation block 15, a conical gear set 19 is fixed at the top end of the screw rod 16, a rotating rod 14 is installed inside the conical gear set 19, a first through hole 17 is formed inside the smearing block 12, a second through hole 20 is formed above the first through hole 17, and the fixed base plate 2 is fixed outside the second through hole 20;

the fixed bottom plate 2 is connected with the medicine storage chamber 1 in a threaded manner, and the lowest point of the fixed bottom plate 2 is higher than that of the smearing block 12, so that the fixed bottom plate 2 is conveniently separated from the medicine storage chamber 1, and the interior of the fixed bottom plate 2 is conveniently cleaned;

the number of the cross rods 7 is two, and the transverse center lines of the 2 cross rods 7 and the transverse center line of the handle 8 are on the same vertical plane, so that the cross rods 7 with different heights can be well pressed, and the piston 3 can be conveniently pressed;

the lowest point of the ball 10 and the lowest point of the smearing block 12 are on the same straight line, and the ball 10 is distributed on the bottom surface of the fixed bottom plate 2 at equal intervals, thereby facilitating to reduce the friction force of the whole device moving through the rotation of the ball 10;

the smearing block 12 is made of rubber, the smearing block 12 and the mounting block 15 are of an integrated structure, and the mounting block 15 is in threaded connection with the screw rod 16, so that the smearing block 12 is convenient to disassemble and the smearing block 12 is convenient to clean by separating the mounting block 15 from the screw rod 16;

the vertical section of the second through hole 20 is "Y" shaped, and the vertical center line of the second through hole 20 and the vertical center line of the first through hole 17 are on the same straight line, so that the liquid medicine can enter the first through hole 17 along the second through hole 20.

The working principle is as follows: when the skin disease applicator is used, firstly, as shown in figure 1, the whole device is moved into a working area, after the device reaches the working area, external liquid medicine is injected into the medicine storage chamber 1 through the medicine inlet on the right side of the medicine storage chamber 1, after the injection is finished, the medicine inlet on the right side of the medicine storage chamber 1 is sealed and closed, then, a worker places the bottom end of the fixed bottom plate 2 above the skin to be coated, then, the worker holds the handle 8 with the right hand, at the moment, the hands of the worker are well protected through the rubber strips 9 on the front side and the rear side of the handle 8, so that the worker can well hold the handle 8, then, the worker presses the cross rod 7 which is closest to the handle 8 downwards with the thumb, at the moment, as shown in figures 1-2 and 4, the descending of the cross rod 7 drives the compression rod 5 to descend, so that the compression rod 5 well presses the vertical rod 4 downwards, so that the vertical rod 4 presses the piston 3 well downwards;

at this time, as shown in fig. 1 and 5, the liquid medicine in the medicine storage chamber 1 enters the first through hole 17 in the lower smearing block 12 through the second through hole 20 in the fixed bottom plate 2 by downward pressing of the piston 3, and then flows to the skin below, and then the worker pushes the handle 8 to perform reciprocating rotational movement above the skin, at this time, as shown in fig. 3, the balls 10 at the bottom of the fixed bottom plate 2 slide on the skin through the universal joint 11, so as to reduce the friction force between the whole device and the skin, so that the whole device can move well, then the smearing block 12 made of rubber material well smears the liquid medicine above the skin, and when some liquid medicine needs to be added, at this time, the uppermost cross bar 7 is pressed downward by hand for the same purpose;

when the whole device needs to be cleaned, as shown in fig. 2-3 and fig. 5, at this time, 2 rotating rods 14 are rotated together, and then the rotating rods 14 drive the conical gear set 19 at the bottom end to rotate in the rotating process, so that the screw rod 16 inside the conical gear set 19 rotates together, the screw rod 16 drives the mounting block 15 in external threaded connection to descend in the rotating process, when the mounting block 15 is separated from the screw rod 16, the smearing block 12 is well detached from the mounting groove 13, then, the fixed base plate 2 and the bottom end of the fixed base plate 2 are screwed and detached, and then the whole device can be cleaned.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A dermatological applicator comprising a chamber (1) and a piston (3), characterized in that: the bottom end of the medicine storage chamber (1) is connected with a fixed bottom plate (2), a piston (3) is arranged inside the medicine storage chamber (1), a vertical rod (4) is fixed above the piston (3), a pressing rod (5) is fixed at the top end of the vertical rod (4), a transverse rod (7) is fixed on the left side of the pressing rod (5), limiting blocks (6) are installed on the front side and the rear side of the pressing rod (5), a limiting groove (18) is arranged on the outer side of each limiting block (6), a handle (8) is installed on the outer side of each limiting groove (18), rubber strips (9) are fixed on the front side and the rear side of each handle (8), universal joints (11) are fixed at the bottom end of the fixed bottom plate (2), balls (10) are installed inside the universal joints (11), mounting grooves (13) are formed in the bottom end of the fixed bottom plate (2), coating blocks (12) are fixed inside the mounting grooves (13), and the left and right sides of smearing block (12) all is fixed with installation piece (15) to the internal connection of installation piece (15) has lead screw (16), the top of lead screw (16) is fixed with bevel gear set (19), and the internally mounted of bevel gear set (19) has bull stick (14), first through-hole (17) have been seted up to the inside of smearing block (12), and the top of first through-hole (17) is provided with second through-hole (20), and the outside of second through-hole (20) is fixed with PMKD (2).

2. A dermatological applicator as set forth in claim 1, wherein: the fixed bottom plate (2) is connected with the medicine storage chamber (1) in a threaded manner, and the lowest point of the fixed bottom plate (2) is higher than that of the smearing block (12).

3. A dermatological applicator as set forth in claim 1, wherein: the number of the cross rods (7) is two, and the transverse center lines of the 2 cross rods (7) and the transverse center line of the handle (8) are on the same vertical plane.

4. A dermatological applicator as set forth in claim 1, wherein: the lowest points of the balls (10) and the lowest points of the smearing block (12) are on the same straight line, and the balls (10) are distributed on the bottom surface of the fixed bottom plate (2) at equal intervals.

5. A dermatological applicator as set forth in claim 1, wherein: the material of daubing piece (12) is the rubber material, and daubing piece (12) and installation piece (15) are integrated structure to the connected mode of installation piece (15) and lead screw (16) is threaded connection.

6. A dermatological applicator as set forth in claim 1, wherein: the vertical section of the second through hole (20) is Y-shaped, and the vertical center line of the second through hole (20) and the vertical center line of the first through hole (17) are on the same straight line.