Auxiliary medicine feeding device for oral cavity

Abstract

The utility model provides an oral cavity auxiliary medicine conveying and feeding device, and belongs to the technical field of sickbed auxiliary devices. Comprising an expansion frame, a medicine conveying mechanism is arranged in the expansion frame and used for conveying medicine, and a positioning mechanism is arranged on the outer wall of the medicine conveying mechanism and used for conducting displacement limiting on the medicine conveying mechanism. The oral cavity of a patient can be expanded through the arranged expansion frame, medicine conveying is facilitated, granular medicine can be directly conveyed to the throat of the patient through the arranged medicine conveying mechanism, swallowing of the patient is facilitated, and the situation that the medicine effect is affected due to decomposition of the granular medicine when the patient chews or soaks oral cavity saliva is avoided; and through the arranged positioning mechanism, the medicine feeding mechanism can be conveniently limited, and the situation that the medicine feeding mechanism cannot normally move to complete medicine feeding and the movement distance is excessive, so that a patient is injured is avoided.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary device technology, and in particular to an oral auxiliary drug delivery and feeding device. Background Technology

[0002] During patient treatment, medication is an important auxiliary procedure. Some medications require specific administration techniques to maintain their efficacy and improve treatment results. In particular, some oral granules need to be taken intact to achieve their effect, thus requiring medication delivery devices to assist in this process.

[0003] Existing medication delivery aids are mostly limited to liquid medications. Granular medications are typically delivered using a spoon, which is inconvenient, time-consuming, and labor-intensive. It can also damage the patient's mouth and throat, and makes it difficult to deliver the medication directly into the throat, often resulting in the medication falling into the mouth and being chewed or corroded by oral secretions, thus affecting its efficacy. Therefore, this application provides an oral-assisted medication delivery device to meet this need. Utility Model Content

[0004] The technical problem this invention aims to solve is to provide an oral-assisted medication delivery device to address the issue that most existing granular medications are delivered using a medicine spoon. This method is inconvenient, time-consuming, and laborious, and can easily damage the patient's mouth and throat. Furthermore, it is difficult to deliver the medication directly into the patient's throat, as the medication may fall into the patient's mouth, leading to chewing or corrosion from oral secretions, thus affecting the medication's efficacy.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] An oral cavity-assisted medication delivery and feeding device includes an expansion frame, a medication delivery mechanism is provided inside the expansion frame for delivering medication, and a positioning mechanism is provided on the outer wall of the medication delivery mechanism for limiting the displacement of the medication delivery mechanism.

[0007] Optionally, the positioning mechanism includes a sliding sleeve fixedly installed inside the expansion frame, and a shaping frame is fixedly connected to the outer wall of the sliding sleeve.

[0008] Optionally, the drug delivery mechanism includes an extension tube slidably installed inside the sliding sleeve, a positioning ring rotatably installed on the outer wall of the extension tube, the positioning ring abutting against the top of the sliding sleeve, an air bladder fixedly connected to the top of the extension tube, and a drug delivery nozzle fixedly connected to the bottom of the extension tube.

[0009] Optionally, the bottom end of the delivery nozzle is provided with an exhaust groove, and a medicine groove is provided inside the exhaust groove.

[0010] Optionally, the outer wall of the expansion frame is provided with an engagement groove, and a positioning rubber ring is fixedly connected to the outer wall of the expansion frame, with the positioning rubber ring located at the top of the engagement groove.

[0011] Optionally, a handle is fixedly connected to the top of the expansion frame, and the handle is arranged in a curved shape.

[0012] Optionally, the expansion frame has a weakening groove inside, which is located on both sides of the positioning ring.

[0013] Optionally, the expansion frame is generally elliptical and is made of rubber.

[0014] Optionally, the extension tube is made of flexible rubber with an outer wall wrapped in latex.

[0015] Optionally, the shaping frame is made of rigid plastic, and the shaping frame is generally arc-shaped.

[0016] Compared with the prior art, this utility model has at least the following beneficial effects:

[0017] In the above scheme, the patient's oral cavity can be expanded by setting up an expansion frame, thereby facilitating the delivery of medication.

[0018] The specially designed delivery mechanism allows granular medications to be delivered directly to the patient's throat, facilitating swallowing and preventing the medication from breaking down due to chewing or soaking in saliva, which could affect its efficacy.

[0019] The positioning mechanism allows for easy restriction of the medication delivery mechanism, preventing situations where the delivery mechanism cannot move properly to complete the delivery or moves too far, which could lead to patient injury. Attached Figure Description

[0020] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0021] Figure 1 A first-person perspective 3D structural diagram of an oral medication delivery and feeding device;

[0022] Figure 2 A second-view 3D structural diagram of an oral medication delivery and feeding device;

[0023] Figure 3 A schematic diagram of the three-dimensional structure of the supporting mechanism;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the fall protection mechanism.

[0025] Figure label:

[0026] 1. Expansion frame; 2. Medication delivery mechanism; 3. Positioning mechanism; 4. Sliding sleeve; 5. Positioning ring; 6. Extension tube; 7. Airbag; 8. Medication nozzle; 9. Exhaust groove; 10. Medication tank; 11. Positioning rubber ring; 12. Hand grip; 13. Weakening groove; 14. Shaping frame; 15. Engagement groove.

[0027] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0028] The oral cavity-assisted medication delivery and feeding device provided by this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0029] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0030] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0031] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0032] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0033] like Figure 1 and Figure 2 As shown, an embodiment of this utility model provides an oral auxiliary drug delivery and feeding device, including an expansion frame 1. The expansion frame 1 is provided with a drug delivery mechanism 2 inside, which is used for drug delivery. The outer wall of the drug delivery mechanism 2 is provided with a positioning mechanism 3, which is used to limit the displacement of the drug delivery mechanism 2.

[0034] The expansion frame 1 expands the patient's oral cavity, facilitating medication delivery. The delivery mechanism 2 delivers granular medication directly to the patient's throat, making swallowing easier and preventing the medication from decomposing due to chewing or saliva soaking, which could affect its efficacy. The positioning mechanism 3 limits the movement of the delivery mechanism 2, preventing it from failing to deliver the medication properly or moving too far, which could lead to injury to the patient.

[0035] like Figure 2 and Figure 4As shown, the positioning mechanism 3 includes a sliding sleeve 4 fixedly installed inside the expansion frame 1. A shaping frame 14 is fixedly connected to the outer wall of the sliding sleeve 4. The drug delivery mechanism 2 includes an extension tube 6 slidably installed inside the sliding sleeve 4. A positioning ring 5 is rotatably installed on the outer wall of the extension tube 6, and the positioning ring 5 abuts against the top of the sliding sleeve 4. An airbag 7 is fixedly connected to the top of the extension tube 6, and a drug delivery nozzle 8 is fixedly connected to the bottom of the extension tube 6. The sliding sleeve 4 fixedly installed inside the expansion frame 1 facilitates the sliding of the extension tube 6, thereby... The sliding extension tube 6 pushes the delivery nozzle 8 to the patient's throat to deliver the medication. By squeezing the air bag 7 fixedly connected to the top of the extension tube 6, the gas in the air bag 7 can be quickly expelled into the extension tube 6, and then discharged from one end of the extension tube 6 through the delivery nozzle 8, delivering the medication in the delivery nozzle 8 into the patient's throat. The positioning ring 5, which is rotated and installed on the outer wall of the extension tube 6, can be rotated according to the depth of the patient's throat, thereby limiting the extension tube 6 and preventing the extension tube 6 from being inserted too far, which could cause damage to the patient's throat.

[0036] like Figure 2 and Figure 3 As shown, the bottom end of the delivery nozzle 8 is provided with an exhaust groove 9, and the inside of the exhaust groove 9 is provided with a medicine groove 10. The exhaust groove 9 at the bottom end of the delivery nozzle 8 facilitates the use of gas generated by the squeeze airbag 7 to push the medicine pellets. The medicine groove 10 inside the exhaust groove 9 can wrap and limit the medicine pellets, preventing the medicine pellets from falling off during the pushing of the extension tube 6.

[0037] like Figure 1 and Figure 2 As shown, the expansion frame 1 has an occlusal groove 15 on its outer wall, and a positioning rubber ring 11 is fixedly connected to the outer wall of the expansion frame 1. The positioning rubber ring 11 is located at the top of the occlusal groove 15. The occlusal groove 15 on the outer wall of the expansion frame 1 facilitates the patient's biting of the expansion frame 1, limits and fixes the expansion frame 1, and facilitates the pushing of the extension tube 6. At the same time, the positioning rubber ring 11 fixedly connected to the outer wall of the expansion frame 1 can be attached to the patient's lips to prevent the patient from biting the expansion frame 1 too much, which would cause the entire expansion frame 1 to enter the patient's oral cavity and affect the medication delivery operation.

[0038] like Figure 1 and Figure 2 As shown, a handle 12 is fixedly connected to the top of the expansion frame 1. The handle 12 is curved. By fixing the handle 12 to the top of the expansion frame 1, it is convenient to hold the handle 12 to pick up and put down the expansion frame 1, which facilitates the entire drug feeding operation. Moreover, the curved handle 12 is easy to hold, which improves the comfort of using the entire device.

[0039] like Figures 1 to 3As shown, the expansion frame 1 has a weakening groove 13 inside. The weakening groove 13 is located on both sides of the positioning ring 5. By opening the weakening groove 13 inside the expansion frame 1, the softness of the expansion frame 1 can be improved, thereby improving the comfort of the patient when holding the expansion frame 1.

[0040] like Figures 1 to 3 As shown, the expansion frame 1 is elliptical in shape and is made of rubber. The elliptical shape of the expansion frame 1 conforms to the contour of the human oral cavity and improves the comfort of biting.

[0041] like Figure 4 As shown, the extension tube 6 is made of flexible rubber with latex wrapped around its outer wall. The flexibility of the rubber can be used to prevent the extension tube 6 from being too soft to push the drug particles. At the same time, the latex wrapped around its outer wall can prevent the extension tube 6 from causing damage to the patient's oral cavity during the pushing process.

[0042] like Figure 2 As shown, the shaping frame 14 is made of rigid plastic and the overall shape of the shaping frame 14 is arc-shaped. The shaping frame 14 made of rigid plastic can form a protective frame inside the expansion frame 1, thereby avoiding the situation where the sliding sleeve 4 inside the expansion frame 1 is deformed due to the patient biting the expansion frame 1, which would affect the sliding of the extension tube 6.

[0043] The working principle of the technical solution provided by this utility model is as follows: The medicine to be fed is placed into the medicine slot 10 in the medicine delivery mouthpiece 8. Then, according to different patients, the positioning ring 5 on the outer wall of the extension tube 6 is rotated to adjust the insertion distance of the extension tube 6. Then, the support frame 12 is held and the expansion frame 1 is placed in the patient's mouth, so that the patient bites into the occlusal groove 15 on the outer wall of the expansion frame 1. Then, the extension tube 6 is pushed so that the medicine delivery mouthpiece 8 at one end of the extension tube 6 is moved to the patient's throat. By squeezing the air bag 7, the gas inside the air bag 7 is quickly passed through the extension tube 6 and the medicine delivery mouthpiece 8, and the medicine in the medicine delivery mouthpiece 8 is pushed out by the airflow to complete the medicine delivery operation. Then, the extension tube 6 is quickly pulled out and the expansion frame 1 is taken out.

[0044] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0045] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An oral-assisted medication delivery and feeding device, characterized in that, Includes an expansion frame, the expansion frame having a drug delivery mechanism inside, the drug delivery mechanism being used for drug delivery; The outer wall of the drug delivery mechanism is provided with a positioning mechanism, which is used to limit the displacement of the drug delivery mechanism.

2. The oral-assisted medication delivery and feeding device according to claim 1, characterized in that, The positioning mechanism includes a sliding sleeve fixedly installed inside the expansion frame, and a shaping frame is fixedly connected to the outer wall of the sliding sleeve.

3. The oral-assisted medication delivery and feeding device according to claim 2, characterized in that, The drug delivery mechanism includes an extension tube slidably installed inside a sliding sleeve. A positioning ring is rotatably installed on the outer wall of the extension tube. The positioning ring abuts against the top of the sliding sleeve. An air bladder is fixedly connected to the top of the extension tube, and a drug delivery nozzle is fixedly connected to the bottom of the extension tube.

4. The oral-assisted medication delivery and feeding device according to claim 3, characterized in that, The bottom end of the medicine delivery nozzle is provided with an exhaust groove, and a medicine groove is provided inside the exhaust groove.

5. The oral-assisted medication delivery and feeding device according to claim 1, characterized in that, The expansion frame has an engagement groove on its outer wall, and a positioning rubber ring is fixedly connected to the outer wall of the expansion frame, with the positioning rubber ring located at the top of the engagement groove.

6. The oral-assisted medication delivery and feeding device according to claim 1, characterized in that, The top of the expansion frame is fixedly connected to a handle, which is arranged in a curved shape.

7. The oral-assisted medication delivery and feeding device according to claim 3, characterized in that, The expansion frame has a weakening groove inside, which is located on both sides of the positioning ring.

8. The oral-assisted medication delivery and feeding device according to claim 1, characterized in that, The expansion frame is elliptical in shape and is made of rubber.

9. The oral-assisted medication delivery and feeding device according to claim 3, characterized in that, The extension tube is made of flexible rubber with latex wrapped around its outer wall.

10. The oral-assisted medication delivery and feeding device according to claim 2, characterized in that, The shaping frame is made of rigid plastic and is curved overall.

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