Oral cavity medicine applying equipment

Abstract

The utility model discloses oral cavity medicine applying equipment, and belongs to the field of medical equipment. The oral cavity medicine applying equipment comprises a liquid medicine tank and further comprises a liquid suction set arranged at the upper end of the liquid medicine tank, and the liquid suction end of the liquid suction set is arranged in a tank body of the liquid medicine tank; the extension pipe is provided with a liquid discharge channel and is arranged on the liquid suction group; the spray head is in threaded connection with the tail end of the extension pipe and is communicated with the extension pipe; the ball is arranged in the spray head; the first spring is arranged in the spray head and abuts against the ball; wherein a ball bin for the balls to move is formed in the spray head; the diameter of the ball bin is larger than that of the balls so that the balls can move in the ball bin. At least part of the ball is exposed out of the nozzle, so that a user pushes the ball to open an outlet of the nozzle after abutting against the ball. The oral cavity medicine applying equipment has the beneficial effects that the flowing speed of sprayed medicine is reduced through the first spring and the ball, and secondary damage to a wound is reduced.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, and more particularly to an oral medicine applying device. Background Art

[0002] Nowadays, people are getting busier and busier at work and have no time to cook at home. Many people solve their dining problems outside. Eating too much can easily cause internal heat and problems such as oral ulcers. It is inconvenient to apply medicine in the mouth. Therefore, oral ulcers and the like take a long time to heal, seriously affecting people's lives.

[0003] Currently, a sprayer is a commonly used tool for applying medicine in oral care, mainly spraying medicine on the parts of the oral cavity that need care.

[0004] The Chinese utility model patent with the authorization publication number CN215025044U discloses a sprayer for oral care, including a medicine storage tank. Finger grooves are opened on both the left and right walls of the medicine storage tank. Fluorescent strips are attached to the upper and lower outer walls of the medicine storage tank. The inner bottom end of the medicine storage tank is threadedly connected with a movable disk. A cavity is opened at the bottom of the movable disk, and a fixing plate is fixedly installed at the center position of the top end of the cavity. The upper part of the medicine storage tank is threadedly connected with a mounting head, and a pressing head is installed on the mounting head. A medicine suction tube is installed in the mounting head and the pressing head, and the medicine suction tube is inserted into the tops of the medicine storage tank and the movable disk, which is convenient for better and efficient spraying of medicine at a designated position in the patient's oral cavity, making the medicine not easily wasted, facilitating better oral care. At the same time, the medicine storage tank is not likely to slip laterally with the palm during use, increasing the stability of the medicine storage tank during use, and the medicine inside the medicine storage tank can be completely sucked out without waste.

[0005] In the above structure, since the liquid medicine is directly sprayed on the wound through the spray tube, it will cause the liquid medicine to quickly spray out of the spray tube and directly impact on the wound, causing secondary damage to the wound. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide an oral medicine applying device. The present utility model can slow down the flow rate of the medicine when it is sprayed out and improve the comfort of applying medicine.

[0007] This part of the content of this application is used to introduce concepts in a brief form, and these concepts will be described in detail in the subsequent detailed implementation part. This part of the content of this application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0008] To solve the technical problems mentioned in the above background art part, some embodiments of this application provide an oral medicine applying device, including a liquid medicine tank.

[0009] The oral medicine application device further includes:

[0010] A liquid suction group, which is arranged at the upper end of the liquid medicine tank, and the liquid suction end of the liquid suction group is arranged inside the tank body of the liquid medicine tank;

[0011] An extension tube, which has a liquid discharge channel and is arranged on the liquid suction group;

[0012] A spray head, which is threadedly connected to the end of the extension tube and is communicated with the extension tube;

[0013] A ball, which is arranged inside the spray head;

[0014] A first spring, which is arranged inside the spray head and abuts against the ball;

[0015] Wherein, a ball bin for the ball to move is arranged on the spray head; the diameter of the ball bin is larger than the diameter of the ball, so that the ball can move inside the ball bin; at least part of the ball is exposed outside the spray head, so that the user can push the ball after pressing against the ball to open the outlet of the spray head.

[0016] Further, the liquid suction group includes:

[0017] A connection cover, which is threadedly connected to the opening of the liquid medicine tank and has a liquid outlet hole;

[0018] A liquid suction tube, which is arranged on the connection cover, is located inside the liquid medicine tank and is communicated with the liquid outlet hole;

[0019] A liquid storage block, which is arranged on the connection cover and has a liquid storage tank communicated with the liquid outlet hole;

[0020] A second spring, which is arranged inside the liquid storage tank;

[0021] A push block, which is slidably arranged inside the liquid storage tank and is used to block the liquid storage tank and abuts against the second spring;

[0022] A driving member, which is hinged to the liquid storage block and abuts against the push block and is used to drive the push block to slide into the liquid storage tank;

[0023] Wherein, a connection channel for communicating the liquid storage tank with the liquid discharge channel is arranged inside the liquid storage block.

[0024] Further, the oral medicine application device further includes:

[0025] A first one-way valve, which is arranged inside the liquid outlet hole and is used to block the liquid in the liquid outlet hole from flowing into the liquid suction tube;

[0026] A second one-way valve, which is arranged inside the connection channel and is used to block the liquid in the connection channel from flowing into the liquid storage tank.

[0027] Further, the liquid medicine tank is configured to be a slender cylindrical shape.

[0028] Further, the oral medicine application device further includes:

[0029] The abutting ring is provided on the outer wall of the liquid medicine tank, surrounds the liquid medicine tank, and is located at the upper end of the liquid medicine tank.

[0030] Furthermore, the oral medicine application device further includes:

[0031] The spoon head is threadedly connected to the end of the extension tube and has an opening communicating with the liquid discharge channel.

[0032] Compared with the prior art, the utility model has the following beneficial effects:

[0033] 1. Through the arrangement of the ball and the first spring, the flow rate of the liquid medicine discharged from the nozzle is slowed down, avoiding direct and rapid spraying of the liquid medicine onto the wound and causing secondary damage.

[0034] 2. By configuring the liquid medicine tank into a slender cylindrical shape, the operator can directly hold the liquid medicine tank by hand and then press the driving member to apply the medicine, enabling the liquid medicine tank to directly serve as a handle, thereby reducing the number of handles in the structure and lowering the cost.

[0035] 3. Through the arrangement of the extension tube, when the patient applies medicine to the wound on the inner wall of the oral cavity, the medicine can be applied directly point-to-point, improving the accuracy of the medicine application position.

[0036] 4. By allowing the spoon head and the nozzle to be interchangeable, the patient can adjust the medicine application method according to the nature of the medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The drawings forming a part of this application are used to provide a further understanding of this application, making other features, objects, and advantages of this application more apparent. The schematic embodiments and descriptions of the drawings of this application are used to explain this application and do not constitute an improper limitation of this application.

[0038] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the elements and components are not necessarily drawn to scale.

[0039] In the drawings:

[0040] Figure 1 is the overall schematic diagram according to Embodiment 1 of this application;

[0041] Figure 2 is Figure 1 the cross-sectional view of

[0042] Figure 3 is Figure 2 the enlarged view of part A of

[0043] Figure 4 is Figure 2 the enlarged view of part B of

[0044] Figure 5 It is an overall schematic diagram according to the second embodiment of the present application.

[0045] Reference numerals:

[0046] Embodiment 1

[0047] 100. Oral medication equipment;

[0048] 101. Liquid medicine tank;

[0049] 102, liquid suction group; 102a, connecting cover; 102b, liquid suction tube; 102c, liquid storage block; 102d, second spring; 102e, push block; 102f, driving member; 102g, liquid outlet; 102h, liquid storage tank; 102i, connecting channel;

[0050] 103, extension tube; 103a, drainage channel;

[0051] 104, nozzle; 104a, ball chamber;

[0052] 105. Ball bearing;

[0053] 106. First spring;

[0054] 107. A first one-way valve;

[0055] 108. Second one-way valve;

[0056] 109, abutment ring;

[0057] Embodiment 2

[0058] 201. Spoon head. DETAILED DESCRIPTION

[0059] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0060] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0061] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0062] It should be noted that the modification of "one" and "multiple" mentioned in this disclosure is illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly specified in the context, it should be understood as "one or more".

[0063] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0064] Embodiment 1

[0065] Referring to Figures 1 - 4 , the oral medicine application device 100 includes: a liquid medicine tank 101, a liquid suction group 102, an extension tube 103, a nozzle 104, a ball 105, and a first spring 106; the overall appearance of the liquid medicine tank 101 is configured as an elongated cylindrical shape to facilitate the user to hold the liquid medicine tank 101 and operate the liquid suction group 102 for medicine application. The liquid medicine tank 101 is used to store liquid medicine or disinfectant; the liquid suction group 102 is provided on the liquid medicine tank 101 and is used to suck out the liquid medicine in the liquid medicine tank 101; the extension tube 103 is provided on the liquid suction group 102 and is used to extend into the oral cavity for medicine application. A liquid discharge channel 103a for the liquid medicine to flow through is provided in the extension tube 103; the nozzle 104 is threadedly connected to one end of the extension tube 103 away from the liquid suction group 102, and a ball chamber 104a is provided in the nozzle 104; the ball 105 is rotatably provided in the ball chamber 104a. The diameter of the ball 105 is smaller than the diameter of the ball chamber 104a and larger than the outlet of the nozzle 104, so that the ball 105 blocks the outlet of the nozzle 104. At least a part of the ball 105 is located outside the nozzle 104, so that the user can push the ball 105 to open the outlet of the nozzle 104 for medicine application; the first spring 106 is provided in the nozzle 104 and is used to press against the ball 105 so that the ball 105 blocks the outlet of the nozzle 104.

[0066] When a patient needs to apply medicine and disinfect a wound or ulcer in the oral cavity, the patient holds the liquid medicine tank 101, then presses the liquid suction group 102 to suck the liquid medicine from the liquid medicine tank 101 into the liquid discharge channel 103a. Then, the ball 105 is pressed against the oral wall above the wound in the oral cavity, and the oral wall pushes the ball 105 into the ball chamber 104a, compressing the first spring 106 and opening the opening of the nozzle 104. At this time, the liquid medicine will be discharged from the nozzle 104 to the inner wall of the oral cavity, and the liquid medicine flows downward due to gravity to the wound in the patient's oral cavity. After the medicine application is completed, the patient takes out the extension tube 103 from the oral cavity, and the first spring 106 resets, driving the ball 105 to block the opening of the nozzle 104 again to prevent the liquid medicine in the liquid discharge channel 103a from leaking.

[0067] If the liquid medicine is directly discharged from the nozzle 104, the flow rate of the liquid medicine discharged will be too fast. If the liquid medicine is directly sprayed on the wound, it will cause secondary damage to the wound. Through the setting of the first spring 106 and the ball 105, the nozzle 104 is blocked. When in use, the oral wall above the wound abuts against and pushes the ball 105 to open the nozzle 104, and then the liquid medicine is discharged and dripped on the wound, reducing the flow rate of the liquid medicine discharged from the nozzle 104 and reducing the secondary damage caused to the wound when the liquid medicine is sprayed.

[0068] The liquid suction group 102 includes: a connecting cover 102a, a liquid suction pipe 102b, a liquid storage block 102c, a second spring 102d, a pushing block 102e, and a driving member 102f; the connecting cover 102a is threadedly connected to the liquid medicine tank 101 and is located at the opening of the liquid medicine tank 101 for blocking the liquid medicine tank 101; the liquid suction pipe 102b is provided on the connecting cover 102a and is located inside the liquid medicine tank 101. A liquid outlet hole 102g communicating with the liquid suction pipe 102b is provided on the connecting cover 102a, and a first one-way valve 107 is provided in the liquid outlet hole 102g for blocking the flow of the liquid medicine in the liquid outlet hole 102g to the liquid suction pipe 102b; the liquid storage block 102c is integrally formed on the connecting cover 102a, and a liquid storage groove 102h communicating with the liquid outlet hole 102g is provided in the liquid storage block 102c for storing the liquid medicine. A connecting channel 102i is also provided on the liquid storage block 102c for communicating the liquid storage groove 102h with the liquid discharge channel 103a, and a second one-way valve 108 is provided in the connecting channel 102i for blocking the flow of the liquid medicine in the connecting channel 102i to the liquid storage groove 102h.

[0069] The second spring 102d is placed in the liquid storage groove 102h and abuts against the bottom of the liquid storage groove 102h; the pushing block 102e is slidably provided in the liquid storage groove 102h for blocking the mouth of the liquid storage groove 102h, and the pushing block 102e abuts against one end of the second spring 102d away from the bottom of the liquid storage groove 102h; the driving member 102f is hinged to the connecting cover 102a, and the driving member 102f abuts against one end of the pushing block 102e away from the second spring 102d for driving the pushing block 102e to slide into the liquid storage groove 102h.

[0070] When a patient uses the oral medicine application device 100 to spray liquid medicine for the first time, the patient holds the liquid medicine tank 101 by hand, and then presses the driving member 102f with a finger other than the thumb, driving the pushing block 102e to slide into the liquid storage tank 102h, compressing the second spring 102d. The pushing block 102e discharges the air in the liquid storage tank 102h. Then, the driving member 102f is released, and the second spring 102d resets, driving the pushing block 102e to slide out of the liquid storage tank 102h, so that a vacuum space is formed in the liquid storage tank 102h. Affected by the air pressure, the liquid medicine in the liquid medicine tank 101 is pressed into the liquid storage tank 102h through the liquid suction pipe 102b. Then, the patient presses the driving member 102f again, driving the pushing block 102e to slide into the liquid storage tank 102h. The pushing block 102e pushes out the liquid medicine in the liquid storage tank 102h. The liquid medicine enters the liquid discharge channel 103a through the connection channel 102i and is finally discharged from the nozzle 104. When the patient releases the driving member 102f, the second spring 102d resets again, making a vacuum space form in the liquid storage tank 102h again. The liquid medicine in the liquid medicine tank 101 is pressed into the liquid storage tank 102h again and waits to be discharged from the nozzle when the patient presses the driving member 102f next time.

[0071] Abutting rings 109 are fixed on the outer wall of the liquid medicine tank 101. The abutting rings 109 are located above the liquid medicine tank 101, so that when the user holds the liquid medicine tank 101 by hand, the abutting rings 109 can abut against the tiger's mouth, which is convenient for the user to hold the liquid medicine tank 101.

[0072] Embodiment 2

[0073] Referring to Figure 5 , the oral medicine application device 100 includes: a spoon head 201, which is threadedly connected to one end of the extension tube 103 away from the connection cover 102a. An opening communicating with the liquid discharge channel 103a is provided on the spoon head 201, so that the liquid medicine can be squeezed into the spoon head 201.

[0074] The user can replace the spoon head 201 according to actual needs. After squeezing the liquid medicine into the spoon head 201, the spoon head 201 is used to apply the medicine to the wound.

[0075] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features. It should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. An oral medicine application device, comprising a liquid medicine tank (101), characterized in that: The oral medicine application device further comprises: A liquid suction group (102) provided at the upper end of the liquid medicine tank (101), and the liquid suction end of the liquid suction group (102) is arranged inside the tank body of the liquid medicine tank (101); An extension tube (103) having a liquid discharge channel (103a) and provided on the liquid suction group (102); A nozzle (104) threadedly connected to the end of the extension tube (103) and communicating with the extension tube (103); A ball (105) provided inside the nozzle (104); A first spring (106) provided inside the nozzle (104) and abutting against the ball (105); Wherein, a ball chamber (104a) for the movement of the ball (105) is formed on the nozzle (104); the diameter of the ball chamber (104a) is larger than the diameter of the ball (105) so that the ball (105) can move inside the ball chamber (104a); at least a part of the ball (105) is exposed outside the nozzle (104) so that after the user presses against the ball (105), the ball (105) is pushed to open the outlet of the nozzle (104).

2. The oral medicine application device according to claim 1, characterized in that: The liquid suction group (102) comprises: A connection cover (102a) threadedly connected to the opening of the liquid medicine tank (101) and having a liquid outlet hole (102g); A liquid suction tube (102b) provided on the connection cover (102a), located inside the liquid medicine tank (101) and communicating with the liquid outlet hole (102g); A liquid storage block (102c) provided on the connection cover (102a) and having a liquid storage tank (102h) communicating with the liquid outlet hole (102g); A second spring (102d) provided inside the liquid storage tank (102h); A push block (102e) slidably arranged inside the liquid storage tank (102h) for blocking the liquid storage tank (102h) and abutting against the second spring (102d); A driving member (102f) hinged to the liquid storage block (102c) and abutting against the push block (102e) for driving the push block (102e) to slide into the liquid storage tank (102h); Wherein, a connection channel (102i) for communicating the liquid storage tank (102h) with the liquid discharge channel (103a) is formed inside the liquid storage block (102c).

3. The oral medicine application device according to claim 2, characterized in that: The oral medicine application device further comprises: A first one-way valve (107) provided inside the liquid outlet hole (102g) for blocking the liquid in the liquid outlet hole (102g) from flowing into the liquid suction tube (102b); A second one-way valve (108) provided inside the connection channel (102i) for blocking the liquid in the connection channel (102i) from flowing into the liquid storage tank (102h).

4. The oral medicine application device according to claim 1, characterized in that: The liquid medicine tank (101) is configured to be an elongated cylindrical shape.

5. The oral drug application device according to claim 4, wherein: The oral drug application device further comprises: A contact ring (109) is provided on the outer wall of the liquid medicine tank (101), surrounds the liquid medicine tank (101), and is located at the upper end of the liquid medicine tank (101).

6. The oral drug application device according to claim 1, wherein: The oral drug application device further comprises: A spoon head (201) is threadedly connected to the end of the extension tube (103) and has an opening communicating with the liquid discharge channel (103a).

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