Water-based gel coater

Abstract

The utility model discloses a water-based gel coater which comprises a medicine storage tube, the right end of the surface of the medicine storage tube is in threaded connection with a threaded cap, the left end of the medicine storage tube is provided with a coating assembly, the coating assembly comprises a conical tube which is in threaded connection with the left side of the medicine storage tube, the left side of the conical tube is communicated with a medicine outlet tube, and the medicine outlet tube is communicated with the medicine storage tube. Three medicine outlet holes are formed in the left side of the surface of the medicine outlet pipe, a fixing plate is fixedly connected to the surface of the conical pipe, a wool brush is fixedly connected to the left side of the fixing plate, a slidable rubber plug is arranged in an inner cavity of the medicine storage pipe, and a pushing assembly is arranged on the right side of the medicine storage pipe. The water-based gel in the inner cavity of the medicine storage tube is pushed through the matched use of the threaded cap and the pushing assembly, and then the extruded water-based gel is smeared through the arrangement of the coating assembly, so that the purposes of comfortable contact and uniform liquid discharge can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water-based gel, in particular to a water-based gel applicator. Background Art

[0002] Medical hydrogel is semi-permeable and has the effects of blocking bacteria, preventing wound infection, allowing oxygen and water to pass through. It is rich in free water, bound water, and combined water, which can quickly lower the temperature of the wound, create and maintain a slightly moist healing environment, relieve pain, prevent the wound from deepening, and reduce scar hyperplasia.

[0003] Water-based gel has the effect of accelerating wound healing and shortening the treatment cycle. Water-based gel is generally applied directly on the wound. During the application process, cotton swabs or fingertips are used to apply the water-based gel on the wound, which brings more pain to the user. In addition, cotton swabs have strong water absorption, which causes some drugs to be unable to reach the wound directly. For this reason, it is necessary to provide a water-based gel applicator, which uses a soft wool brush as an application tool and is equipped with a propulsion structure so that the water-based gel applicator can extrude evenly, making it convenient for users to apply the water-based gel. Utility Model Content

[0004] The purpose of the utility model is to provide a water-based gel applicator, which adopts a soft wool brush as a coating tool and is equipped with a propulsion structure, so that the water-based gel applicator can extrude the water-based gel evenly, making it convenient for users to apply the water-based gel, so as to solve the above technical problems.

[0005] The utility model solves the above-mentioned technical problem with the following technical solution: a water-based gel applicator, comprising a drug storage tube: a threaded cap is threadedly connected to the right end of the surface of the drug storage tube, a coating assembly is arranged at the left end of the drug storage tube, the coating assembly comprises a conical tube threadedly connected to the left side of the drug storage tube, a drug outlet pipe is connected to the left side of the conical tube, three drug outlet holes are opened on the left side of the surface of the drug outlet pipe, a fixing plate is fixedly connected to the surface of the conical tube, a wool brush is fixedly connected to the left side of the fixing plate, a slidable rubber plug is arranged in the inner cavity of the drug storage tube, and a propulsion assembly is arranged on the right side of the drug storage tube.

[0006] Preferably, the propulsion assembly includes a threaded rod rotatably connected to the right side of the rubber stopper, the inner cavity of the threaded cap is rotatably connected to a threaded knob, and the threaded rod is threadedly connected to the inner cavity of the threaded knob.

[0007] Preferably, the inner cavity of the conical tube is rotatably connected with a T-shaped limiting rod, and the left side of the rubber stopper is provided with a rectangular groove matched with the T-shaped limiting rod.

[0008] Preferably, a rectangular slide groove matched with the T-shaped limiting rod is opened on the right side of the threaded rod, and the rectangular slide groove is connected with the rectangular groove.

[0009] Preferably, the wool brush is arranged at an angle, and the wool brush is wrapped around the surface of the medicine outlet tube.

[0010] 1. The beneficial effects of the utility model are as follows: the utility model promotes the water-based gel in the inner cavity of the medicine storage tube through the coordinated use of the threaded cap and the pushing component, and then spreads the extruded water-based gel through the setting of the coating component, so as to achieve the purpose of comfortable contact and uniform liquid discharge.

[0011] 2. The utility model has a propulsion component, in which the threaded knob and the threaded rod are used in combination to propel the rubber plug, so that the rubber plug can propel the water-based gel in the inner cavity of the medicine storage tube, so that the water-based gel can be squeezed out from the medicine outlet, thereby facilitating the user to apply the water-based gel.

[0012] 3. The utility model sets the angle of the wool brush so that the extruded water-based gel can be evenly distributed on the surface of the wool brush, thereby facilitating the user to apply the water-based gel through the wool brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] in:

[0014] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0015] Figure 2 This is a front cross-sectional view of an embodiment of the utility model;

[0016] Figure 3 This is a three-dimensional schematic diagram of a coating assembly according to an embodiment of the utility model;

[0017] Figure 4 It is a three-dimensional exploded view of a medicine storage tube, a threaded cap and a propulsion assembly according to an embodiment of the utility model.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Drug storage tube, 2. Threaded cap, 3. Coating assembly, 31. Conical tube, 32. Drug outlet tube, 33. Drug outlet hole, 34. Fixing plate, 35. Wool brush, 4. Rubber plug, 5. Pushing assembly, 51. Threaded rod, 52. Threaded knob, 53. T-shaped limit rod, 54. Rectangular groove, 55. Rectangular slide groove. DETAILED DESCRIPTION

[0020] Hereinafter, embodiments of the water-based gel applicator of the present invention will be described with reference to the accompanying drawings.

[0021] Figure 1-4The utility model shows a water-based gel applicator of an embodiment of the utility model, comprising a drug storage tube 1: the right end of the surface of the drug storage tube 1 is threadedly connected with a threaded cap 2, the left end of the drug storage tube 1 is provided with a coating component 3, the coating component 3 comprises a conical tube 31 threadedly connected to the left side of the drug storage tube 1, the left side of the conical tube 31 is connected with a drug outlet tube 32, the left side of the surface of the drug outlet tube 32 is provided with three drug outlet holes 33, the surface of the conical tube 31 is fixedly connected with a fixing plate 34, the left side of the fixing plate 34 is fixedly connected with a wool brush 35, the wool brush 35 is inclined, the wool brush 35 is wrapped around the surface of the drug outlet tube 32, the angle setting of the wool brush 35 makes the extruded water-based gel evenly distributed on the surface of the wool brush 35, so that the user can apply the water-based gel through the wool brush 35, the inner cavity of the drug storage tube 1 is provided with a slidable rubber plug 4, the drug storage tube 1 A propulsion assembly 5 is provided on the right side, and the propulsion assembly 5 includes a threaded rod 51 rotatably connected to the right side of the rubber stopper 4, a threaded knob 52 is rotatably connected to the inner cavity of the threaded cap 2, the threaded rod 51 is threadedly connected to the inner cavity of the threaded knob 52, and a T-shaped limiting rod 53 is rotatably connected to the inner cavity of the tapered tube 31. A rectangular groove 54 adapted to the T-shaped limiting rod 53 is provided on the left side of the rubber stopper 4, and a rectangular slide groove 55 adapted to the T-shaped limiting rod 53 is provided on the right side of the threaded rod 51. The rectangular slide groove 55 is communicated with the rectangular groove 54. Through the setting of the propulsion assembly 5, the coordinated use of the threaded knob 52 and the threaded rod 51 has a propulsion effect on the rubber stopper 4, so that the rubber stopper 4 can propel the water-based gel in the inner cavity of the medicine storage tube 1, so that the water-based gel can be squeezed out from the medicine outlet hole 33, thereby facilitating the user to apply the water-based gel.

[0022] Working principle: When the utility model is used, the user injects the water-based gel into the inner cavity of the drug storage tube 1, then the user rotates the threaded cap 2 to the right side of the drug storage tube 1, and the rubber plug 4 is located in the inner cavity of the drug storage tube 1. Then the user rotates the threaded knob 52. During the rotation process, the threaded knob 52 cooperates with the inner wall thread and the threaded rod 51 surface thread, so that the threaded rod 51 drives the rubber plug 4 to advance into the inner cavity of the drug storage tube 1, thereby making the rubber plug 4 located in the inner cavity of the drug storage tube 1 The water-based gel is pushed into the inner cavity of the medicine outlet tube 32, and the water-based gel that enters the medicine outlet tube 32 enters the interior of the wool brush 35 from the medicine outlet hole 33. Then the user holds the medicine storage tube 1 and brushes the wool brush 35 on the wound surface, so that the water-based gel attached to the inside and surface of the wool brush 35 is evenly coated on the wound surface. During the coating process, if the amount of water-based gel is small, the user can turn the threaded knob 52 again to allow the rubber plug 4 to push the water-based gel in the inner cavity of the medicine storage tube 1.

[0023] In summary, the water-based gel applicator, through the coordinated use of the threaded cap 2 and the pushing component 5, pushes the water-based gel in the inner cavity of the drug storage tube 1, and then spreads the extruded water-based gel through the setting of the coating component 3, so as to achieve the purpose of comfortable contact and uniform liquid discharge.

Claims

1. A water-based gel applicator, characterized in that: The invention comprises a drug storage tube (1): a threaded cap (2) is threadedly connected to the right end of the surface of the drug storage tube (1); a coating assembly (3) is arranged at the left end of the drug storage tube (1); the coating assembly (3) comprises a conical tube (31) threadedly connected to the left side of the drug storage tube (1); the left side of the conical tube (31) is connected to a drug outlet tube (32); three drug outlet holes (33) are opened on the left side of the surface of the drug outlet tube (32); a fixing plate (34) is fixedly connected to the surface of the conical tube (31); a wool brush (35) is fixedly connected to the left side of the fixing plate (34); a slidable rubber plug (4) is arranged in the inner cavity of the drug storage tube (1); and a propulsion assembly (5) is arranged on the right side of the drug storage tube (1).

2. A water-based gel applicator according to claim 1, characterized in that: The propulsion assembly (5) comprises a threaded rod (51) rotatably connected to the right side of the rubber stopper (4); the inner cavity of the threaded cap (2) is rotatably connected to a threaded knob (52); and the threaded rod (51) is threadedly connected to the inner cavity of the threaded knob (52).

3. A water-based gel applicator according to claim 2, characterized in that: The inner cavity of the conical tube (31) is rotatably connected to a T-shaped limiting rod (53), and the left side of the rubber stopper (4) is provided with a rectangular groove (54) adapted to the T-shaped limiting rod (53).

4. A water-based gel applicator according to claim 3, characterized in that: A rectangular sliding groove (55) adapted to the T-shaped limiting rod (53) is provided on the right side of the threaded rod (51), and the rectangular sliding groove (55) is connected to the rectangular groove (54).

5. A water-based gel applicator according to claim 4, characterized in that: The wool brush (35) is arranged in an inclined manner, and the wool brush (35) is wrapped around the surface of the medicine outlet tube (32).

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