A percussion expectoration device
By designing a percussion expectoration device, which uses a ball-shaped sputum cup and a built-in gravity ball, the problem of independent use and force control of the percussion expectoration method is solved, thus improving the convenience and effectiveness of self-percussion.
Patent Information
- Application Number
- CN202520872905.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-06
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-05-06
AI Technical Summary
Existing percussion expectoration methods cannot be used independently, are difficult to control in terms of force, resulting in pain or ineffectiveness, and are not suitable for people of different body types.
Design a percussion expectoration device that uses a ball-cup type sputum cup with opposite positions and a built-in gravity ball. Self-percussion is achieved by gripping the handle, which can adapt to different body types and improve the percussion effect.
It improves the convenience and effectiveness of self-tapping, adapts to different body types, and enhances the effectiveness and comfort of sputum expectoration.
Smart Images
Figure CN224671808U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of percussion expectoration devices, and in particular relates to a percussion expectoration device. Background Technology
[0002] Percussion is a physical therapy method that primarily involves tapping the back to help expel phlegm. When percussing, keep your palm hollow and gently tap the back from bottom to top and from the outside in, using the hollow part of your palm. This helps to expel phlegm.
[0003] The current method of percussion for expectoration generally involves using the hollow palm of the hand to tap from bottom to top and from the outside to the inside. However, the force of the tapping cannot be controlled. If too much force is used, it will cause pain, and if too little force is used, it will be ineffective.
[0004] The force and area of impact of the tapping vary depending on the body type of the person; without the help of others, the existing tapping and expectoration devices cannot be used, and it is impossible to tap one's own back independently. Summary of the Invention
[0005] The purpose of this utility model is to provide a percussion sputum expectoration device, which improves the application range and effectiveness by adopting a ball-cup type sputum expectoration cup with opposing arrangement; enhances the effect of percussion sputum expectoration by the built-in gravity ball; and allows for individual percussion of one's own back by the set handle, thus solving the problems mentioned in the background art.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a percussion expectoration device, including a double-headed sputum cup body and plugs; the double-headed sputum cup body includes an upper sputum cup and a lower sputum cup; the cavity of the upper sputum cup and the cavity of the lower sputum cup are connected by a conduit; a plug is fixed at each end of the conduit.
[0007] Furthermore, the ratio of the diameter of the upper sputum cup to the diameter of the lower sputum cup is within the range of 1:5.
[0008] Furthermore, the conduit includes a sliding section and a threaded section; the threaded section is located at both ends of the conduit, and the plug is threadedly engaged with the threaded section.
[0009] Furthermore, a counterweight is also slidably fitted within the sliding segment.
[0010] Furthermore, the counterweight includes a metal column, a metal ball, or several stacked metal discs.
[0011] Furthermore, both the upper and lower sputum cups are spherical or ellipsoidal arc-shaped structures.
[0012] Furthermore, the inner surface of the upper sputum cup and / or the lower sputum cup is evenly distributed with a plurality of guide posts along the circumferential direction; the direction of the guide posts is along the axial direction of the catheter.
[0013] Furthermore, the periphery of the conduit is provided with several slip ring grooves.
[0014] Furthermore, it also includes a handle, one end of which is provided with a snap-fit seat that engages with the slip ring groove. The snap-fit seat includes a snap-fit base and a C-shaped snap ring; the C-shaped snap ring engages with the slip ring groove.
[0015] Furthermore, a rubber sleeve is also fitted onto the grip.
[0016] This utility model has the following beneficial effects: This invention employs a ball-shaped sputum-clearing cup with opposing positions to cater to different groups of people; the built-in gravity ball enhances the effectiveness of sputum clearance; and the handle allows for individual tapping of one's own back, making it more convenient to use.
[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the structure of the double-headed sputum cup body in Example 1; Figure 2 for Figure 1 Main view of the structure; Figure 3 This is a schematic diagram of the structure of the double-headed sputum cup body in Example 2; Figure 4 for Figure 3 Main view of the structure; Figure 5 This is a schematic diagram of the structure of a percussion expectoration device according to Example 1; Figure 6 This is a half-sectional schematic diagram of a percussion expectoration device according to Example 3; Figure 7 This is a schematic diagram of the structure of the double-headed sputum cup body in Example 5; Figure 8 for Figure 7 Main view of the structure; Figure 9 This is a schematic diagram of the structure of a percussion expectoration device according to Example 5; Figure 10 for Figure 9 Main view of the structure; Figure 11 This is a schematic diagram of the plug structure; Figure 12 This is a schematic diagram of the counterweight. Figure 13 This is a schematic diagram of the grip structure; Figure 14 This is a schematic diagram of the structure of the double-headed sputum cup body in Example 5; Figure 15 for Figure 14 Main view of the structure; Figure 16 This is a top-view structural diagram of the double-headed sputum cup body in Example 4; Figure 17 This is a schematic diagram of the double-headed sputum cup body from a bottom-view perspective in Example 4; Figure 18 This is a schematic diagram of the structure of a percussion expectoration device according to Example 5; Figure 19 This is a schematic diagram of the structure of a percussion expectoration device according to Example 5. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model. Example
[0021] like Figure 5 As shown, this embodiment is a percussion expectoration device, including a double-headed sputum cup body 1 and a plug 2; the double-headed sputum cup body 1 includes an upper sputum cup 102 and a lower sputum cup 103, as shown. Figure 2 As shown, the upper sputum cup 102 and the lower sputum cup 103 are the same size; both the upper sputum cup 102 and the lower sputum cup 103 are spherical or ellipsoidal arc-shaped structures. Figure 1 As shown, the cavity of the upper sputum cup 102 and the cavity of the lower sputum cup 103 are connected by a conduit 101; the double-headed sputum cup body 1 is made of one piece of rubber; a plug 2 is fixed to each end of the conduit 101, as shown. Figure 11As shown, the plug 2 creates a drum-like percussion effect on the upper sputum cup 102 and the lower sputum cup 103. Example
[0022] This embodiment is a percussion expectoration device, including a double-headed sputum cup body 1 and a plug 2; the double-headed sputum cup body 1 includes an upper sputum cup 102 and a lower sputum cup 103, both of which are spherical or ellipsoidal arc-shaped structures. Figure 1 As shown, the cavity of the upper sputum cup 102 and the cavity of the lower sputum cup 103 are connected by a conduit 101; the body 1 of the double-headed sputum cup is made of one piece of rubber; a plug 2 is fixed at each end of the conduit 101, and the upper sputum cup 102 and the lower sputum cup 103 are respectively formed by the plugs 2 to form a drum-like percussion effect.
[0023] The ratio of the diameter of the upper sputum cup 102 to the diameter of the lower sputum cup 103 is within the range of 1:5. For example... Figure 3 As shown, the diameter of the mouth of the upper sputum cup 102 is smaller than the diameter of the mouth of the lower sputum cup 103, such as... Figure 4 As shown, the two cups are designed in a single unit, one large and one small, to cater to different body types. The different cup diameters correspond to different body tapping positions. For example, the large-diameter lower tapping cup 103 is used for the back, while the small-diameter upper tapping cup 102 is used for the neck or shoulders, making the tapping position more effective. If the large-diameter lower tapping cup 103 is used to tap the neck or shoulders, it will not be able to create a drumming effect.
[0024] Example 3, based on Example 1 or 2 like Figure 6 As shown, the conduit 101 includes a sliding section 105 and a threaded section 106; the threaded section 106 is located at both ends of the conduit 101, and the plug 2 is threadedly engaged with the threaded section 106. Figure 12 As shown, a counterweight 4 also slides within the sliding section 105. The counterweight 4 includes a metal column, a metal ball, or several stacked metal discs. The counterweight 4 achieves a second tapping under the action of inertial force. After tapping the upper or lower sputum cup 103, the counterweight 4 achieves the effect of a second counterweight 4, which can better achieve tapping and sputum expectoration.
[0025] Example 4, based on Example 1, 2, or 3 like Figure 16 and 17 As shown, the inner surface of the upper sputum cup 102 and / or the lower sputum cup 103 is evenly distributed with a number of guide posts 107 along the circumferential direction; the direction of the guide posts 107 is along the axial direction of the catheter 101.
[0026] Furthermore, the top of the guide post 107 is located within the end face of the upper sputum cup 102 or the lower sputum cup 103; the guide post 107 can provide a massage and soothing effect after percussion sputum expectoration.
[0027] Example 5, based on Example 1, 2, 3, or 4 like Figure 7 , Figure 8 , Figure 14 and Figure 15 As shown, the periphery of the conduit 101 has several slip ring grooves 104, with at least two slip ring grooves 104, to maintain the snap-fit stability of the handle 3.
[0028] like Figure 9 , Figure 10 , Figure 18 and 19 As shown, the grip also includes a handle 3. One end of the handle 3 is provided with a snap-fit seat that engages with the slip ring groove 104. The snap-fit seat includes a snap-fit base 302 and a C-shaped snap ring 303. The C-shaped snap ring 303 engages with the slip ring groove 104. By applying a squeezing force to the snap-fit base of the handle 3, the C-shaped snap ring 303 is lowered and snapped into the slip ring groove 104. The opening angle of the C-shaped snap ring 303 is less than 180° and greater than 60°. The elastic deformation of the C-shaped snap ring 303 engages with the slip ring groove 104, thereby achieving a detachable installation of the handle 3.
[0029] Example 6, based on Example 5 A rubber sleeve 301 is also fitted on the grip 3 to prevent slippage and improve hand comfort when holding it.
[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A percussion expectoration device, characterized in that: It includes a double-headed sputum cup body (1) and a plug (2); the double-headed sputum cup body (1) includes an upper sputum cup (102) and a lower sputum cup (103); the cavity of the upper sputum cup (102) and the cavity of the lower sputum cup (103) are connected by a conduit (101); a plug (2) is fixed at each end of the conduit (101).
2. The percussion expectoration device as described in claim 1, characterized in that, The ratio of the diameter of the upper spittoon cup (102) to the diameter of the lower spittoon cup (103) is within the range of 1:
5.
3. The percussion expectoration device as described in claim 2, characterized in that, The conduit (101) includes a sliding section (105) and a threaded section (106); the threaded section (106) is located at both ends of the conduit (101), and the plug (2) is threadedly engaged with the threaded section (106).
4. The percussion expectoration device as described in claim 3, characterized in that, A counterweight (4) is also slidably fitted within the sliding section (105).
5. The percussion expectoration device as described in claim 4, characterized in that, The counterweight (4) includes a metal column or a metal ball or several stacked metal discs.
6. A percussion expectoration device as described in any one of claims 1-5, characterized in that, Both the upper sputum cup (102) and the lower sputum cup (103) are spherical or ellipsoidal arc-shaped structures.
7. The percussion expectoration device as described in claim 6, characterized in that, The inner surface of the upper sputum cup (102) and / or the lower sputum cup (103) is evenly distributed with a plurality of guide posts (107) along the circumferential direction; the direction of the guide posts (107) is along the axial direction of the catheter (101).
8. The percussion expectoration device as described in claim 7, characterized in that, The circumference of the conduit (101) has several slip ring grooves (104).
9. A percussion expectoration device as described in claim 8, characterized in that, It also includes a handle (3), one end of which is provided with a snap-fit seat that engages with the slip ring groove (104). The snap-fit seat includes a snap-fit seat (302) and a C-shaped snap ring (303); the C-shaped snap ring (303) engages with the slip ring groove (104).
10. A percussion expectoration device as described in claim 9, characterized in that, A rubber sleeve (301) is also fitted on the grip (3).