Medicine sprayer for oral treatment

Abstract

The utility model belongs to the technical field of oral cavity treatment medicine spraying devices, and discloses an oral cavity treatment medicine spraying device which comprises a bottle body, a rod body, a shell and a closing plate, the rod body is rotationally arranged on one side of the top of the bottle body, the closing plate is installed on the rod body, the shell is installed on one side of the outer wall of the bottle body, a containing groove is formed in one side of the outer wall of the shell, and the containing groove is communicated with the rod body. A containing groove is formed in the outer wall of the shell, the end portion of the rod body is embedded into the containing groove, the closing plate is used for controlling opening and closing of the shell, and first magnetic strips are symmetrically installed on the surface of the outer wall of the shell and located on the two sides of the containing groove. During rotation, the closing plate synchronously generates displacement and finally makes contact with the end face of the shell, then the containing groove is closed through the closing plate, the end of the rod body is prevented from making contact with the outside, and the problem that impurities are extremely prone to being attached to the end of an existing oral cavity treatment medicine sprayer is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of oral treatment sprayers, and in particular relates to an oral treatment sprayer. Background Art

[0002] At present, when performing oral spray treatment, the spray end of the oral treatment sprayer used is mostly directly exposed to the outside, and fine impurities such as external dust are easily attached to the spray end. In addition, it is difficult to avoid the spray end from contacting the inner wall of the oral cavity during use, which can easily cause dust and other impurities to enter the patient's body. The end often needs to be wiped and cleaned before use. Therefore, an oral treatment sprayer is designed to solve the problem of impurities easily adhering to the end of the current oral treatment sprayer. Utility Model Content

[0003] The utility model aims to provide an oral treatment sprayer to solve the problem that impurities are easily attached to the end of the current oral treatment sprayer mentioned in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oral treatment sprayer includes a bottle body, a rod body, a shell and a closing plate, the rod body is rotatably arranged on one side of the top of the bottle body, and a closing plate is installed on the rod body, a shell is installed on one side of the outer wall of the bottle body, a placement groove is opened on one side of the outer wall of the shell, the end of the rod body is embedded in the placement groove, and the closing plate is used to control the opening and closing of the shell.

[0005] Preferably, a first magnetic strip is symmetrically installed on the outer wall surface of the shell and located on both sides of the placement groove, and a second magnetic strip is symmetrically installed on one side of the outer wall of the closing plate and at a position relative to the shell, and the second magnetic strip is in contact with the first magnetic strip.

[0006] Preferably, a U-shaped first sealing strip is installed on the upper part of the inner wall of the placement groove, and the inner diameter of the first sealing strip is smaller than the diameter of the rod body. A second sealing strip is installed on the upper part of the outer wall of the closing plate, and both ends of the second sealing strip are in contact with both ends of the first sealing strip, and the thickness of the second sealing strip is greater than the distance between the closing plate and the rod body.

[0007] Preferably, an annular fitting groove is provided at the end of the outer wall of the rod body, the length of the closing plate is greater than the diameter of the rod body, and a U-shaped clamping ring is installed in the middle of the outer wall of the closing plate, the inner diameter of the clamping ring is smaller than the diameter of the rod body, and the clamping ring is embedded in the fitting groove.

[0008] Preferably, a U-shaped rubber layer is installed on the inner wall of the clamping ring, the inner diameter of the rubber layer is smaller than the diameter of the fitting groove, and the rubber layer is used to fill the gap between the inner wall of the clamping ring and the fitting groove.

[0009] Preferably, grooves are symmetrically provided on the outer wall of the closing plate and located above the second sealing strip, and the inner wall of the groove is inclined.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) The utility model is provided with a closing plate, a shell and a rod body. After use, the rod body is rotated to force its end to be embedded in the placement groove on the shell. While rotating, the closing plate is synchronously displaced and finally contacts with the end face of the shell. Then, the placement groove is closed by the closing plate, and the contact between the end of the rod body and the outside world is eliminated, thereby solving the problem that impurities are easily attached to the end of the current oral treatment sprayer.

[0012] (2) The utility model is provided with an interlocking groove, a clamping ring and a closing plate. Before use, the rod body can be driven to move to the outside of the placement groove by rotating the rod body, and then the closing plate can be pulled outward by external force, forcing the outer wall of the rod body to squeeze the clamping ring and finally move to the outside of the clamping ring, thereby releasing the fixed connection between the closing plate and the rod body, preventing dust and impurities attached to the outer wall of the closing plate from entering the patient's oral cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 This is the appearance diagram of the closing plate of the utility model;

[0016] Figure 4 for Figure 1 A in the enlarged view;

[0017] In the figure: 1, rod body; 2, first sealing strip; 3, shell; 4, bottle body; 5, closing plate; 6, second sealing strip; 7, first magnetic strip; 8, clamping ring; 9, second magnetic strip; 10, rubber layer; 11, fitting groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 3As shown, the utility model provides the following technical solutions: an oral treatment sprayer includes a bottle body 4, a rod body 1, a shell 3 and a closing plate 5, the rod body 1 is rotatably arranged on one side of the top of the bottle body 4, and a closing plate 5 is installed on the rod body 1, a shell 3 is installed on one side of the outer wall of the bottle body 4, a placement groove is opened on one side of the outer wall of the shell 3, the end of the rod body 1 is embedded in the placement groove, and the closing plate 5 is used to control the opening and closing of the shell 3, and a first magnetic strip 7 is symmetrically installed on the outer wall surface of the shell 3 and located on both sides of the placement groove, and a second magnetic strip 9 is symmetrically installed on one side of the outer wall of the closing plate 5 and relative to the shell 3, and the second magnetic strip 9 is in contact with the first magnetic strip 7, and a U-shaped first sealing strip 2 is installed on the upper part of the inner wall of the placement groove, and the inner diameter of the first sealing strip 2 is smaller than the diameter of the rod body 1, and a second sealing strip 6 is installed on the upper part of the outer wall of the closing plate 5, and both ends of the second sealing strip 6 are in contact with both ends of the first sealing strip 2, and the thickness of the second sealing strip 6 is greater than the distance between the closing plate 5 and the rod body 1.

[0020] Through the above technical scheme: after use, the rod body 1 is rotated to force its end to be embedded in the placement groove on the shell 3, so that the outer wall of the rod body 1 is first squeezed and contacts with the inner wall of the first sealing strip 2, and while rotating, the closing plate 5 is synchronously displaced and finally contacts with the end face of the shell 3, and the fixation between the shell 3 and the closing plate 5 is completed by the mutual attraction between the first magnetic strip 7 and the second magnetic strip 9. As the fixation is completed, the second sealing strip 6 contacts with the first sealing strip 2, and then the two sealing strips are used to completely fill the gap at the top of the placement groove, so that dust and other impurities are prevented from entering the placement groove from top to bottom, thereby achieving the purpose of closing the placement groove, preventing the end of the rod body 1 from contacting the outside world, and solving the problem that impurities are easily attached to the end of the current oral treatment sprayer.

[0021] See also Figure 1-Figure 4 As shown, an annular fitting groove 11 is provided at the end of the outer wall of the rod body 1, the length of the closing plate 5 is greater than the diameter of the rod body 1, and a U-shaped clamping ring 8 is installed in the middle of the outer wall of the closing plate 5, the inner diameter of the clamping ring 8 is smaller than the diameter of the rod body 1, and the clamping ring 8 is embedded in the fitting groove 11, and a U-shaped rubber layer 10 is installed on the inner wall of the clamping ring 8, the inner diameter of the rubber layer 10 is smaller than the diameter of the fitting groove 11, and the rubber layer 10 is used to fill the gap between the inner wall of the clamping ring 8 and the fitting groove 11, and grooves are symmetrically provided on the outer wall of the closing plate 5 and located above the second sealing strip 6, and the inner wall of the groove is inclined.

[0022] Through the above technical scheme: before use, the rod body 1 can be driven to move to the outside of the placement groove by rotating the rod body 1, and then the finger can be embedded in the groove and continuously squeezed inward to increase the direct distance between the closing plate 5 and the rod body 1, forcing the outer wall of the rod body 1 to squeeze the clamping ring 8, and finally move to the outside of the clamping ring 8, thereby releasing the fixed connection between the closing plate 5 and the rod body 1, and preventing dust and impurities attached to the outer wall of the closing plate 5 from entering the patient's oral cavity. After use, the closing plate 5 is pushed again to force the clamping ring 8 to be re-embedded into the embedding groove 11, and the embedding groove 11 is used to limit the position of the closing plate 5. The installation of the rubber layer 10 increases the static friction between the clamping ring 8 and the inner wall of the embedding groove 11, preventing the problem of autonomous rotation of the clamping ring 8, thereby achieving the purpose of facilitating the operator to subsequently rotate the closed placement groove.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oral treatment sprayer, characterized in that: The invention comprises a bottle body (4), a rod body (1), a shell (3) and a closing plate (5), wherein the rod body (1) is rotatably arranged on one side of the top of the bottle body (4), and the closing plate (5) is installed on the rod body (1); the shell (3) is installed on one side of the outer wall of the bottle body (4); a placement groove is provided on one side of the outer wall of the shell (3); the end of the rod body (1) is embedded in the placement groove; and the closing plate (5) is used to control the opening and closing of the shell (3); A U-shaped first sealing strip (2) is installed on the upper part of the inner wall of the placement groove, and the inner diameter of the first sealing strip (2) is smaller than the diameter of the rod body (1). A second sealing strip (6) is installed on the upper part of the outer wall of the closing plate (5), and both ends of the second sealing strip (6) are in contact with both ends of the first sealing strip (2), and the thickness of the second sealing strip (6) is greater than the distance between the closing plate (5) and the rod body (1).

2. The oral treatment sprayer according to claim 1, characterized in that: A first magnetic strip (7) is symmetrically mounted on the outer wall surface of the shell (3) and located on both sides of the placement groove, and a second magnetic strip (9) is symmetrically mounted on one side of the outer wall of the closing plate (5) and at a position relative to the shell (3), and the second magnetic strip (9) is in contact with the first magnetic strip (7).

3. The oral treatment sprayer according to claim 2, characterized in that: An annular engaging groove (11) is provided at the end of the outer wall of the rod body (1); the length of the closing plate (5) is greater than the diameter of the rod body (1); a U-shaped clamping ring (8) is installed in the middle of the outer wall of the closing plate (5); the inner diameter of the clamping ring (8) is smaller than the diameter of the rod body (1), and the clamping ring (8) is embedded in the engaging groove (11).

4. The oral treatment sprayer according to claim 3, characterized in that: A U-shaped rubber layer (10) is installed on the inner wall of the clamping ring (8), the inner diameter of the rubber layer (10) is smaller than the diameter of the fitting groove (11), and the rubber layer (10) is used to fill the gap between the inner wall of the clamping ring (8) and the fitting groove (11).

5. The oral treatment sprayer according to claim 3, characterized in that: A groove is symmetrically provided on the outer wall of the closing plate (5) and located above the second sealing strip (6), and the inner wall of the groove is inclined.

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