A device for patting the back of a supine patient to expel sputum

Abstract

The utility model provides a kind of patient of lying position expels sputum and beats back device, belong to medical instrument technical field. Including skeleton, skeleton is by curvature board, bone wing and shoulder pad part is constituted, shoulder pad part is set in the top of curvature board, bone wing is provided with multiple, and bone wing is symmetrically set in the two sides of curvature board;Vibration beat subassembly, vibration beat subassembly is used to knock the back of user auxiliary expels sputum. The utility model not only with the high degree of fit of spinal column, can maximum degree to spinal column is supported protection, and overall thickness reduces, it is convenient for lying position user to wear, simultaneously, vibration beat subassembly is grouped and set on skeleton, can select to open the vibration beat subassembly of corresponding area according to actual use demand, can improve the effect of expels sputum and beats back, by the mounting slot set on bone wing can be inlaid installation to machine shell, avoid the protruding of machine shell to influence the lying of patient after wearing, can wear for a long time, when expelling sputum, open equipment, avoid the inconvenience brought by frequent wear and tear.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a supine patient expectoration and back-patting device. Background Technology

[0002] Respiratory diseases are common in daily life, and most are accompanied by lung infections, with symptoms such as wheezing, coughing, difficulty breathing, and excessive sputum. In severe cases, respiratory failure can endanger life. In the treatment process, in addition to drug treatment, airway care is one of the most common concerns in clinical practice. Sputum clearance is the most basic and common nursing intervention in airway care. The traditional method of sputum clearance is to use manual percussion. Because this method is manual, the force is relatively uneven and cannot be maintained at the same frequency, and the duration is not long, which is not conducive to the patient's sputum discharge.

[0003] For example, Chinese patent CN221130388U discloses a shoulder strap type vibrating sputum expectorant, including a vibrating sputum expectorant body. A first sliding plate is slidably connected to the front of the vibrating sputum expectorant body, and a connecting seat is fixedly connected to the outer wall of the first sliding plate. A connecting sleeve is threadedly connected to the inner side of the connecting seat. A second sliding plate is slidably connected to the back of the vibrating sputum expectorant body, and an installation box is connected to the inner side of the vibrating sputum expectorant body. An electromagnetic vibrator is fixedly connected inside the installation box. This patented device allows the second sliding plate to slide on the back of the vibrating sputum expectorant body. When the second sliding plate slides, it can drive the installation box to move. When the installation box moves, it can drive the first sliding plate to slide on the front of the vibrating sputum expectorant body, thereby adjusting the position of the connecting seat and the connecting sleeve. This allows the user to adjust the vibration position of the vibrating sputum expectorant, making the vibrating sputum expectorant suitable for different users and ensuring efficiency for different users.

[0004] In actual use, the device disclosed in the aforementioned patent contacts the user's back with the connecting seat and connecting sleeve, resulting in a large area of ​​the user's back being unsupported and unable to support the user's spine. This is especially problematic for bedridden patients, as the device is quite thick and inconvenient to wear. Furthermore, since the connecting seat and connecting sleeve are in close contact with the patient's back, adjusting the vibration position requires stopping the machine. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a supine patient sputum expectoration and back-patting device that not only has a high degree of conformity to the spine and can provide maximum support and protection for the spine, but also has a reduced overall thickness, making it convenient for supine users to wear. At the same time, the vibration components are grouped and set on the frame, and the vibration components of the corresponding areas can be activated according to actual usage needs, so as to solve the problems of existing sputum expectoration devices that cannot support the spine, are inconvenient to wear, and have inconvenient vibration position adjustment.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A supine patient expectoration and back-patting device includes a frame, which is composed of a curved plate, bone wings and shoulder pads. The shoulder pads are located at the top of the curved plate. Multiple bone wings are provided and are symmetrically arranged on both sides of the curved plate. Vibration components are installed on the bone wings and the vibration components tap the user's back.

[0008] Optionally, each of the bone wings is provided with two vibrating components, and each of the bone wings has two mounting slots.

[0009] Optionally, the vibrating assembly includes a housing disposed inside a mounting slot, wherein an electromagnetic vibrator is installed inside the housing, and a striking head is installed through the output end of the electromagnetic vibrator through the housing, with one end of the striking head extending to the outside of the bone wing.

[0010] Optionally, an insert plate is fixedly connected to the outer side of the housing, and a slot for accommodating the insert plate is provided inside the bone wing, and the slot is connected to the mounting slot.

[0011] Optionally, a plurality of protrusions are fixedly connected at equal intervals on the outer side of the housing, and a plurality of receiving grooves are provided inside the bone wing, with one end of the protrusion away from the housing extending into the receiving groove.

[0012] Optionally, each of the housings has an arc-shaped groove inside, and one end of the housing has a buckle plate covering the outside of the arc-shaped groove.

[0013] Optionally, a restraint strap is installed at the end of the bone wing away from the skeleton, and the end of the restraint strap away from the bone wing is provided with an interlocking buckle.

[0014] Optionally, the outer side of the skeleton is provided with a plurality of ribs, and the ribs are integrally formed with the skeleton.

[0015] Optionally, both the curvature plate and the bone wing have wire grooves inside, and multiple wire baffles are provided inside the wire grooves.

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

[0017] In the above-mentioned solution, the sputum expectoration and back-patting device provided in this application not only has a high degree of fit with the spine, which can provide maximum support and protection for the spine, but also has a reduced overall thickness, making it convenient for users in a supine position to wear. At the same time, by grouping the patting components on the frame, the patting components of the corresponding areas can be selected to be turned on according to actual usage needs, which can improve the effect of sputum expectoration and back-patting.

[0018] The device can be embedded in the mounting slot on the bone wing, avoiding the protrusion of the device from affecting the patient's lying position after wearing it. It can be worn for a long time, and the device can be turned on when sputum needs to be cleared, avoiding the inconvenience of frequent putting on and taking off. The position of the sputum clearing and back percussion device can be adjusted without turning off the device.

[0019] The housing can be fixed in place by using protrusions on the housing and receiving grooves in the wing. The housing can be removed from the wing by lifting or pressing, making it easy to clean and maintain the frame or housing. 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 This is a three-dimensional schematic diagram of the sputum expectoration and back-patting device of this utility model;

[0022] Figure 2 This is a schematic diagram of the back of the expectoration and back-patting device of this utility model;

[0023] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 This is a schematic diagram showing the connection between the bone wing and the casing of this utility model;

[0025] Figure 5 This is a schematic diagram of the internal structure of the casing of this utility model.

[0026] Figure label:

[0027] 1. Frame; 101. Curvature plate; 102. Bone wing; 103. Shoulder pad; 2. Housing; 201. Arc groove; 202. Buckle plate; 3. Electromagnetic vibrator; 4. Striking head; 5. Insert plate; 6. Protrusion; 7. Mounting slot; 701. Striking hole; 8. Insert groove; 9. Receiving groove; 10. Restraint strap; 11. Buckle; 12. Rib; 13. Wire groove; 14. Wire stop plate.

[0028] 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

[0029] The following is a detailed description of a supine patient sputum expectoration and back-patting device provided by this utility model, 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; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0030] 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.

[0031] 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.

[0032] 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.

[0033] 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.

[0034] like Figures 1 to 5As shown, this embodiment of the present invention provides a supine patient sputum expectoration and back-patting device, which is more suitable for supine and lateral positions. It includes a frame 1, which is composed of a curved plate 101, bony wings 102, and shoulder pads 103. The shoulder pads 103 are located at the top of the curved plate 101. Multiple bony wings 102 are provided, symmetrically arranged on both sides of the curved plate 101. The curvature of the curved plate 101 adapts to the curvature of the human spine, thus conforming to the user's spine and providing maximum support and protection. The shoulder pads 103 on the curved plate 101 provide support to the user's shoulders, facilitating the wearing and positioning of the frame 1 and improving the overall support effect. Six bony wings 102 are provided, with two bony wings forming a group, and each group of bony wings 102 is symmetrically arranged on both sides of the curved plate 101. The bony wings 102 can be distributed at different positions on the user's back, increasing the range of back-patting.

[0035] The supine patient sputum expectoration and back-patting device also includes a vibrating component, which is used to tap the user's back to assist in sputum expectoration. The vibrating component is connected to the bone wing 102, and each bone wing 102 is provided with two vibrating components. Each bone wing 102 has two mounting slots 7, which can be embedded in the vibrating component to avoid the vibrating component protruding and affecting the patient's lying position after wearing. Even when lying down, there is no need to take off the device. The device can be turned on when sputum expectoration is needed, which can improve the portability of use. At the same time, the vibrating component on each set of bone wings 102 is connected to a master control switch. The vibrating components on the three sets of bone wings 102 are provided with three independent master control switches, which can select the corresponding vibrating component to work according to the actual back-patting needs, so as to ensure the effect of sputum expectoration and back-patting.

[0036] like Figures 3 to 5As shown, the vibrating assembly includes a housing 2 disposed inside a mounting slot 7. An electromagnetic vibrator 3 is installed inside the housing 2. The output end of the electromagnetic vibrator 3 passes through the housing 2 and a tapping head 4 is installed thereon. One end of the tapping head 4 extends to the outside of the bone wing 102. The mounting slot 7 consists of two interconnected holes of different diameters. The outer diameter of the housing 2 is larger than the outer diameter of the tapping head 4. This design allows the housing 2 to be installed with one side against the inner wall of the mounting slot 7, and the tapping head 4 to pass through the tapping hole 701 on the mounting slot 7. This ensures the stability of the mounting slot 7 while allowing the tapping head 4 to extend out of the bone wing 102 and make close contact with the patient's back. The vibration of the electromagnetic vibrator 3 drives the tapping head 4 to move accordingly. Under the action of the tapping head 4, the vibration force can be transmitted to the patient's back. With the cooperation of multiple vibrating assemblies, sputum that has been retained in the patient's lungs or deeper layers can be loosened, promoting the secretion of serous cells and diluting the viscosity of the sputum, thereby assisting the user in expectorating sputum. A plate 5 is fixedly connected to the outer side of the housing 2. A slot 8 for accommodating the plate 5 is provided inside the rib wing 102, and the slot 8 communicates with the mounting slot 7. Multiple protrusions 6 are fixedly connected at equal intervals to the outer side of the housing 2. Multiple receiving slots 9 are provided inside the rib wing 102, and the end of the protrusion 6 away from the housing 2 extends into the receiving slot 9. By using the plate 5 on the housing 2 in conjunction with the slot 8 on the rib wing 102, the housing 2 can be guided and positioned during installation, preventing misalignment and ensuring that the electrical terminals of the vibrating assembly are at the wiring opening. The protrusions 6 have certain deformation characteristics. When the housing 2 is installed inside the mounting slot 7, the protrusions 6 deform under pressure. When the protrusions 6 move to the position of the receiving slot 9, their shape returns to normal and they are locked inside the receiving slot 9, thus fixing the housing 2 inside the mounting slot 7 and completing the installation of the vibrating assembly. Meanwhile, the cooperation of multiple protrusions 6 with the receiving groove 9 and the insertion plate 5 with the insertion groove 8 can prevent the vibrating component from rotating inside the bone wing 102 when the electromagnetic vibrator 3 vibrates, thus ensuring the stability of the equipment during use. Each housing 2 has an arc-shaped groove 201 inside, and one end of the housing 2 has a buckle plate 202 covering the outside of the arc-shaped groove 201. The arc-shaped groove 201 inside the housing 2 makes it convenient for the user to insert their fingers and use them in conjunction with the buckle plate 202 to directly pull the electromagnetic vibrator 3 out of the mounting slot 7 to complete the disassembly of the vibrating component, which is convenient for operation.

[0037] like Figures 1 to 3As shown, a restraint strap 10 is installed at the end of the bone wing 102 away from the frame 1. The end of the restraint strap 10 away from the bone wing 102 is provided with an interlocking buckle 11. Through the cooperation of the restraint straps 10 and buckles 11 on the two bone wings 102, the frame 1 can be fixed to the user's back to ensure the stability of the device during sputum drainage and back percussion. Multiple ribs 12 are provided on the outer side of the frame 1, and the ribs 12 are integrally formed with the frame 1. The ribs 12 provided on the frame 1 can improve the overall structural strength and reduce the occurrence of irreversible deformation of the frame 1, thereby extending the service life of the device. The curved plate 101 and the bone wing 102 are both provided with wire grooves 13. Multiple wire baffles 14 are provided inside the wire grooves 13. The wire grooves 13 provided on the curved plate 101 and the bone wing 102 facilitate the concealed wiring of the vibrating component wires, which not only improves the overall aesthetics but also prevents the wires from being squeezed and damaged.

[0038] The workflow of the technical solution provided by this utility model is as follows:

[0039] When using this sputum expectoration and back percussion device, first install the vibration assembly on the bone wing 102, align the insert plate 5 with the insertion slot 8, and insert the housing 2 into the mounting slot 7. During this process, the protrusion 6 on the outside of the housing 2 is deformed by pressure. After the housing 2 is inserted into the mounting slot 7, the protrusion 6 and the receiving groove 9 are at the same horizontal position. At this time, the shape of the protrusion 6 is restored and inserted into the receiving groove 9 to complete the fixation of the housing 2. After the vibration assembly is installed, place the frame 1 on the user's back. First, position the frame 1 according to the curvature of the curvature plate 101 and the curvature of the user's spine, and make fine adjustments to make the frame 1 fit the user's back. Then, fix the frame 1 to the user's back with the restraint strap 10 and the buckle 11. Select the total number of vibration assemblies on each set of bone wings 102 to be turned on according to the needs of sputum expectoration and back percussion. The control switch can be turned on, or all the vibrating components on the three sets of bone wings 102 can be turned on. The vibration of the electromagnetic vibrator 3 drives the tapping head 4 to move accordingly. Under the action of the tapping head 4, the vibration force can be transmitted to the patient's back to tap and pat the user's back. With the cooperation of the vibrating components, the sputum that has been retained in the patient's lungs or deeper layers can be loosened, the secretion of serous cells can be promoted, and the viscosity of the sputum can be diluted to help the user expel sputum. Since the vibrating components are embedded, the device can be removed or worn again after one back tapping. When it is necessary to disinfect the frame 1, insert your fingers into the arc groove 201 and pull the housing 2 directly out of the mounting slot 7 with the buckle part 202. Then remove the wires in the wire groove 13. After that, the frame 1 and the restraint strap 10 can be cleaned and disinfected.

[0040] 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 preferred embodiments; however, those skilled in the art can fully understand this utility model without these details. 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.

[0041] 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. A supine patient sputum expectoration and back-patting device, characterized in that, The device includes a frame consisting of a curved plate, bone wings, and shoulder pads. The shoulder pads are located at the top of the curved plate. Multiple bone wings are provided and are symmetrically arranged on both sides of the curved plate. Vibrating components are installed on the bone wings to tap the user's back.

2. The supine patient sputum expectoration and back-patting device according to claim 1, characterized in that, Each of the bone wings is provided with two vibrating components, and each of the bone wings has two mounting slots.

3. The supine patient sputum expectoration and back-patting device according to claim 2, characterized in that, The vibrating assembly includes a housing disposed inside a mounting slot, an electromagnetic vibrator installed inside the housing, a striking head installed through the output end of the electromagnetic vibrator, and one end of the striking head extending to the outside of the bone wing.

4. The supine patient sputum expectoration and back-patting device according to claim 3, characterized in that, An insert plate is fixedly connected to the outer side of the housing, and a slot for accommodating the insert plate is provided inside the bone wing, and the slot is connected to the mounting slot.

5. The supine patient sputum expectoration and back-patting device according to claim 3, characterized in that, Multiple protrusions are fixedly connected at equal intervals on the outer side of the housing, and multiple receiving grooves are opened inside the bone wing, with the end of the protrusion away from the housing extending into the receiving groove.

6. The supine patient sputum expectoration and back-patting device according to claim 3, characterized in that, Each of the housings has an arc-shaped groove inside, and one end of the housing has a buckle plate that covers the outside of the arc-shaped groove.

7. The supine patient sputum expectoration and back-patting device according to claim 1, characterized in that, A restraint strap is installed at the end of the bone wing away from the skeleton, and an interlocking buckle is provided at the end of the restraint strap away from the bone wing.

8. The supine patient sputum expectoration and back-patting device according to claim 1, characterized in that, The outer side of the skeleton is provided with multiple ribs, and the ribs are integrally formed with the skeleton.

9. The supine patient sputum expectoration and back-patting device according to claim 1, characterized in that, Both the curvature plate and the bone wing have wire grooves inside, and multiple wire-blocking plates are installed inside the wire grooves.

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