Lung leakage postoperative nursing device

Abstract

The invention belongs to the technical field of medical instruments, and discloses a lung leakage postoperative nursing device. Comprising a plurality of sections which are connected in series in a hinged mode. The driving part is fixedly connected with the fixed frame at the end part, and a first knocking part is arranged in each section of fixed frame. The driving part is connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a striking block, the first striking part is located on the rotating track of the striking block, the rotating rod is provided with multiple sections, and each section of the rotating rod is rotationally arranged in different fixing frames. Gaps are reserved between every two sections of rotating rods, and the rotating rods are rotationally connected with connecting rods so that the rotating rods can swing to adjust the angle. The problems that in the prior art, sputum excretion equipment usually knocks the back of a patient or the whole chest of the patient in a wearable mode, puncture points of the patient are injured, and the illness state of the patient is aggravated are solved.

Description

Technical Field

[0001] The invention relates to the field of medical device technology, specifically to a postoperative care device for air leakage in the lungs. Background Technology

[0002] Pneumothorax, also known as air leak in the lungs, typically presents with sudden unilateral chest pain, shortness of breath, and a dry cough. In severe cases, it may be accompanied by pallor and shock. Mild cases of primary pneumothorax can be managed with close observation and oxygen therapy. Oxygen therapy can accelerate the absorption of air from the pleural cavity. However, patients with large pneumothorax and significant respiratory distress require thoracentesis to remove air.

[0003] Patients with air leaks are prone to respiratory infections during treatment due to various factors such as respiratory medications, leading to sputum buildup in the respiratory tract. Existing sputum clearance devices typically involve tapping the patient's back or wearing a device that taps the entire chest, which can damage the puncture site and areas below it. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention proposes a postoperative care device for air leakage in patients. This addresses the issue that existing sputum-clearing devices typically involve tapping the patient's back or the chest area with a wearable device, which can damage the puncture site and worsen the patient's condition.

[0005] A postoperative care device for air leakage in the lungs includes a fixing frame, wherein the fixing frame has multiple sections connected in series by hinges; A driving component is fixedly connected to a fixed frame at the end. Each section of the fixed frame is provided with a first striking component. The driving component is connected to a rotating rod, and a striking block is fixedly connected to the outside of the rotating rod. The first striking component is located on the rotation trajectory of the striking block. The rotating rod is multi-segmented, and each segment of the rotating rod is rotatably arranged in a different fixed frame. A gap is left between adjacent rotating rods, and a connecting rod is rotatably connected to allow the rotating rod to swing, adjust its angle, and extend and retract.

[0006] Furthermore, the first striking component includes: a pressing rod, a first outer cylinder, and an elastic element. The first outer cylinder is fixedly connected to the fixed frame. One end of the pressing rod slides with the first outer cylinder. A first sliding groove is provided on the outer side of the pressing rod. One end of the elastic element is located in the inner diameter of the first outer cylinder, and the other end of the elastic element is located at the upper end of the first sliding groove. At this time, the pressing rod is in a suspended state, and the pressing rod is located on the rotation trajectory of the striking block.

[0007] Furthermore, the elastic element includes: a first sliding rod, a first spring, and a slider. The slider is fixedly connected to the inner diameter of the first outer cylinder, extends into the first sliding groove, and is slidably connected to the first sliding groove. The first spring is located between the first sliding groove and the slider. One end of the first sliding rod is fixedly connected to the first sliding groove, and the other end of the first sliding rod passes through the slider.

[0008] Furthermore, the first striking component is located inside one side of the fixed frame, and a second striking component is connected to the other side of the fixed frame. The second striking component is located on the movement trajectory of the striking block.

[0009] Furthermore, the second striking component includes: an upper lifting rod, a second outer cylinder, and a tensioning member. The second outer cylinder is fixedly connected to the fixed frame. One end of the upper lifting rod is located inside the second outer cylinder and is slidably connected to the second outer cylinder. A second sliding groove is provided on the outer side of the upper lifting rod. One end of the tensioning member is located at the bottom of the second outer cylinder, and the other end of the tensioning member is located at the upper end of the second sliding groove.

[0010] Furthermore, the tensioning member includes: a fixing block, a second spring, and a second sliding rod. The fixing block is fixedly connected to the bottom of the inner side of the second outer cylinder. The second spring is located between the second sliding groove and the fixing block. One end of the second sliding rod is fixedly connected to the fixing block, and the other end of the second sliding rod passes through the second sliding groove.

[0011] Furthermore, the fixed frame has a third sliding groove, a connecting ring is slidably connected to the third sliding groove, a movable plate is slidably connected to the inner side of the connecting ring, the first outer cylinder is fixedly connected to the movable plate, a locking block is connected to the outer side of the movable plate, a fourth sliding groove is provided on the inner side of the connecting ring and the locking block slides in the fourth sliding groove, and a locking slot is provided on the inner side of the fourth sliding groove to engage with the locking block.

[0012] Furthermore, the fixing frame has a groove and a soft pad is connected to the groove, and the soft pad is located below the upper lifting rod.

[0013] Furthermore, suction cups are connected to both sides of each section of the fixing frame.

[0014] Furthermore, the fixed frame is connected to two sides with fixing buckles to facilitate the fixing straps to be fastened.

[0015] As can be seen from the above technical solution, the beneficial technical effects of the present invention are as follows: The device features a multi-section hinged frame design that allows it to conform to the patient's body curves and be stably fixed by suction cups and a fixation strap, making it suitable for postoperative situations where wounds need to be avoided. A drive component is used to drive the rotating rod and the striking block to achieve synchronous striking of multiple first striking components, thereby improving the efficiency of sputum expectoration assistance. The first striking component uses elastic elements (such as a first spring or slider) to buffer and automatically reset the pressure rod, reducing the impact on the patient and improving comfort.

[0016] 2. By setting a first tapping component and a second tapping component on both sides of the fixed frame, the tapping block can rotate one full circle to achieve alternating tapping on both sides of the patient, increasing the tapping frequency and area, and improving the expectoration effect; The downward impact of the pressing rod and the upward movement and rebound of the lifting rod cause the striking block to rotate once, forming two strikes, which enhances the stimulation of the lungs and promotes the expulsion of sputum. The second striking component uses a tensioning element (such as a second spring) to reset the lifting rod, which works in conjunction with the first striking component to form a continuous striking action.

[0017] 3. The snap-fit ​​design between the movable plate and the connecting ring allows for adjustment of the contact area between the striking component and the patient, thereby flexibly controlling the impact force and adapting to the tolerance levels of different patients; A soft pad is placed on the fixed frame to cushion the impact of the lifting rod, avoid excessive impact force causing discomfort or damage, and improve safety; The combination of the slot and the block allows for quick connection or separation of the first striking component and the connecting ring, facilitating adjustments to the device's function according to different nursing needs. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of the invention, the accompanying drawings used in the description of the specific embodiments or prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to scale.

[0019] Figure 1 Front view of an invention for a postoperative care device for air leakage in the lungs; Figure 2 Partial view of components such as the pressure rod in a postoperative care device for pulmonary air leakage; Figure 3 An enlarged schematic diagram of point A in a postoperative care device for pulmonary air leakage; Figure 4 Partial view of components such as the drive unit in a postoperative care device for pulmonary air leakage; Figure 5 Enlarged schematic diagram of point B in a postoperative care device for air leakage in the invention; Figure 6 Top view of a postoperative care device for pulmonary air leakage; Figure 7 An enlarged schematic diagram of point C in a postoperative care device for air leakage in the invention. Figure 8 An enlarged schematic diagram of point D in a postoperative care device for pulmonary air leakage; Figure 9 A bottom view of a postoperative care device for lung leaks.

[0020] Figure label: 1. Fixed frame; 2. Driving component; 3. Striking block; 4. First striking component; 41. First outer cylinder; 42. Downward pressure rod; 43. Elastic element; 431. First sliding rod; 432. First spring; 433. Sliding block; 434. First sliding groove; 5. Connecting rod; 6. Second striking component; 61. Second outer cylinder; 62. Lifting rod; 63. Tensioning component; 631. Fixed block; 632. Second spring; 633. Second sliding rod; 634. Second sliding groove; 7. Third sliding groove; 8. Connecting ring; 9. Moving plate; 10. Locking block; 11. Fourth sliding groove; 12. Locking slot; 13. Suction cup; 14. Fixing buckle; 15. Soft pad; 16. Groove; 17. Rotating rod. Detailed Implementation

[0021] The embodiments of the invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative and should not be construed as limiting the scope of protection of the invention. Example 1:

[0022] like Figure 1-9 As shown in the figure, this embodiment provides a postoperative care device for air leakage surgery, comprising: a fixing frame 1, which has multiple sections connected in series by hinges, with gaps between each section to allow for a larger rotation angle; a connecting strap connects adjacent sections of the fixing frame 1 to prevent the patient's fingers from getting caught. Suction cups 13 are connected to both sides of each section of the fixing frame 1 to adhere to the patient's body. Fixing buckles 14 are connected to both sides of the fixing frame 1 to facilitate fastening with the fixing straps (not shown in the text), which are used to secure the device to the patient.

[0023] A driving component 2 is fixedly connected to a fixed frame 1 at the end. The driving component 2 can be a motor or other equipment. Each section of the fixed frame 1 contains a first striking component 4 to tap the patient and assist in expectoration. The driving component 2 is connected to a rotating rod 17, and a striking block 3 is fixedly connected to the outside of the rotating rod 17. The driving component 2 drives the rotating rod 17 and the striking block 3 to rotate. The first striking component 4 is located on the rotation trajectory of the striking block 3, and the striking block 3 strikes the first striking component 4, causing the first striking component 4 to tap the patient. The rotating rod 17 is multi-segmented, with each segment rotatably mounted in a different fixed frame 1, allowing different first striking components 4 to be struck. A gap is left between each segment of the rotating rod 17 to allow for a larger swing distance. A connecting rod 5 is rotatably connected to the rotating rod 17, allowing the rotating rod 17 to swing and adjust its angle. The connecting rod 5 is telescopic and consists of two segments (not shown in the text), held together by a spring.

[0024] The first striking component 4 includes a pressing rod 42, a first outer cylinder 41, and an elastic element 43. The first outer cylinder 41 is fixedly connected to the fixed frame 1. One end of the pressing rod 42 slides within the first outer cylinder 41, allowing the pressing rod 42 to slide within the first outer cylinder 41. A first sliding groove 434 is provided on the outer side of the pressing rod 42. One end of the elastic element 43 is located within the inner diameter of the first outer cylinder 41, and the other end of the elastic element 43 is located at the upper end of the first sliding groove 434. At this time, the pressing rod 42 is suspended, and the elastic element 43 supports the pressing rod 42. The pressing rod 42 is located on the rotation trajectory of the striking block 3. The striking block 3 strikes the pressing block, causing it to move downwards to strike the patient, and the pressing rod 42 is reset by the elastic element 43.

[0025] The elastic element 43 includes a first sliding rod 431, a first spring 432, and a slider 433. The slider 433 is fixedly connected to the inner diameter of the first outer cylinder 41, and extends into and slidably connects to the first sliding groove 434, so that the slider 433 will not get stuck when the pressing rod 42 moves. The first spring 432 is located between the first sliding groove 434 and the slider 433. One end of the first sliding rod 431 is fixedly connected to the first sliding groove 434, and the first sliding rod 431 vertically passes through the first spring 432 to prevent the first spring 432 from twisting. The other end of the first sliding rod 431 passes through the slider 433.

[0026] The working principle of Embodiment 1 is explained in detail below: The fixing frame 1 is attached to the patient's body via a suction cup 13 and a fixing strap, and the fixing frame 1 can bend to avoid surgical injuries. At this time, the drive component 2 is activated to rotate the rotating rod 17 counterclockwise. The rotating rod 17 drives the striking blocks 3 to rotate, striking the upper end of the pressing rod 42. The pressing rod 42 moves downward under force, compressing the first spring 432. The pressing rod 42 impacts the bottom of the fixing frame 1, subjecting the patient to an impact force to aid in expectoration. As the rotating rod 17 rotates, all striking blocks 3 simultaneously strike the pressing rod 42, achieving synchronous percussion of the patient's lungs to aid in expectoration. When the striking rods are no longer in contact with the pressing rod 42, the first spring 432 causes the pressing rod 42 to return to its original position.

[0027] The beneficial effects of the above solution are as follows: the multi-section hinged fixing frame 1 design allows the device to conform to the patient's body curve and can be stably fixed by suction cup 13 and fixing strap, which is suitable for postoperative scenarios where wounds need to be avoided.

[0028] The driving component 2 drives the rotating rod 17 and the striking block 3 to achieve synchronous striking of multiple first striking components 4, thereby improving the efficiency of sputum expectoration assistance.

[0029] The first striking component 4 uses an elastic element 43 (first spring 432, slider 433, etc.) to buffer and automatically reset the pressing rod 42, reducing the impact on the patient and improving comfort. Example 2:

[0030] like Figures 1-5 As shown, the first striking component 4 is located inside one side of the fixed frame 1, and the other side of the fixed frame 1 is connected to the second striking component 6. Rotating the striking block 3 once allows the patient to be struck twice, increasing the striking effect by applying force to both sides of the patient. The second striking component 6 is located on the movement trajectory of the striking block 3, and both the first striking component 4 and the second striking component 6 are located on the movement trajectory of the striking block 3. This allows the striking block to strike both components.

[0031] The second striking component 6 includes: an upper lifting rod 62, a second outer cylinder 61, and a tensioning member 63. The second outer cylinder 61 is fixedly connected to the fixed frame 1. One end of the upper lifting rod 62 is located inside the second outer cylinder 61 and is slidably connected to the second outer cylinder 61. The upper lifting rod 62 is lifted by the striking block 3. A second sliding groove 634 is provided on the outer side of the upper lifting rod 62. One end of the tensioning member 63 is located at the bottom of the second outer cylinder 61, and the other end of the tensioning member 63 is located at the upper end of the second sliding groove 634. When the upper lifting rod 62 is lifted by the striking block 3, the striking block 3 rotates again and the upper lifting rod 62 no longer contacts the striking block 3. At this time, the tensioning member 63 drives the upper lifting rod 62 to return to its original position. At this time, the upper lifting rod 62 impacts the fixed frame 1 to strike the patient.

[0032] The tensioning member 63 includes: a fixing block 631, a second spring 632, and a second sliding rod 633. The fixing block 631 is fixedly connected to the bottom inner side of the second outer cylinder 61. The second spring 632 is located between the second sliding groove 634 and the fixing block 631, and the second spring 632 pulls the lifting rod 62. One end of the second sliding rod 633 is fixedly connected to the fixing block 631, and the other end of the second sliding rod 633 passes through the second sliding groove 634.

[0033] The working principle of Example 2 is explained in detail below: When the striking block 3 rotates counterclockwise, it first contacts the lower pressure rod 42, causing the lower pressure rod 42 to strike the patient. The striking block 3 then continues to rotate and contacts the lower side of the upper lifting rod 62. At this time, the upper lifting rod 62 moves upward, and the second spring 632 is stretched. When the striking block 3 no longer contacts the upper lifting rod 62, the second spring 632 is no longer stretched. The second spring 632 drives the upper lifting rod 62 to return to its original position and strike the patient. This allows the striking block 3 to strike twice in one rotation, increasing the number of strikes and improving the expectoration effect. Furthermore, the two strikes are located on both sides of the fixed frame 1, thus increasing the striking area on the patient.

[0034] The beneficial effects of the above scheme are as follows: by setting the first tapping component 4 and the second tapping component 6 on both sides of the fixed frame 1 respectively, the tapping block 3 can rotate one circle to achieve alternating tapping on both sides of the patient, increasing the tapping frequency and area, and improving the sputum expectoration effect.

[0035] The downward impact of the pressing rod 42 and the upward movement and rebound impact of the lifting rod 62 cause the striking block 3 to rotate once, forming two strikes, which enhances the stimulation of the lungs and promotes the expulsion of sputum.

[0036] The second striking component 6 uses a tensioning component 63 (such as a second spring 632) to reset the lifting rod 62, and works in conjunction with the first striking component 4 to form a continuous striking action. Example 3:

[0037] like Figures 1-8 As shown, the fixed frame 1 has a third sliding groove 7, and a connecting ring 8 is slidably connected to the third sliding groove 7. A movable plate 9 is slidably connected to the inner side of the connecting ring 8. Both the connecting ring 8 and the movable plate 9 have retaining rings connected to their upper parts to prevent them from falling off. The first outer cylinder 41 is fixedly connected to the movable plate 9, and the first outer cylinder 41 drives the movable plate 9 to impact the patient. A locking block 10 is connected to the outer side of the movable plate 9. A fourth sliding groove 11 is formed on the inner side of the connecting ring 8, and the locking block 10 slides within the fourth sliding groove 11. A locking groove 12 is formed on the inner side of the fourth sliding groove 11 to engage with the locking block 10. Rotating the locking block 10 to engage it into the locking groove 12 allows the movable plate 9 to move the connecting ring 8, increasing the contact area with the patient and reducing the impact force. This adapts to different patients' tolerance levels and prevents excessive impact force from the rotating striking block 3 on the downward pressure rod 42.

[0038] The fixed frame 1 has a groove 16 and a soft pad 15 is connected to the groove 16. The soft pad 15 is located below the upper lifting rod 62 to reduce the impact of the upper lifting rod 62 on the patient.

[0039] The working principle of Embodiment 3 is explained in detail below: When the downward pressure rod 42 exerts excessive impact on the patient, the first outer cylinder 41 is rotated, causing the moving plate 9 to rotate the locking block 10. At this time, the locking block 10 extends into the locking groove 12 to lock the connecting ring 8. When the downward pressure rod 42 impacts the moving plate 9, it will cause the connecting ring 8 to impact the patient, thereby increasing the force-bearing area and preventing excessive impact force when the downward pressure rod 42 is impacted by the striking block 3. The lifting rod impacts the patient through the pulling force of the second spring 632, and the soft pad 15 dissipates part of the impact force to prevent excessive impact force.

[0040] The beneficial effects of the above solution are as follows: the snap-fit ​​design between the movable plate 9 and the connecting ring 8 allows for adjustment of the contact area between the striking component and the patient, thereby flexibly controlling the impact force and adapting to the tolerance levels of different patients.

[0041] A soft pad 15 is installed on the fixed frame 1 to buffer the impact force of the lifting rod 62, avoid excessive impact force causing discomfort or damage, and improve safety.

[0042] The slot 12 and the block 10 work together to enable quick connection or separation of the first striking component 4 and the connecting ring 8, making it easy to adjust the function of the device according to different nursing needs.

[0043] The above embodiments are only used to illustrate the technical solutions of the invention, and are not intended to limit it. Although the invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the invention, and they should all be covered within the scope of the claims and specification of the invention.

Claims

1. A postoperative care device for air leakage surgery, characterized in that, include: A fixed frame (1) has multiple sections connected in series by hinges; The driving component (2) is fixedly connected to the fixed frame (1) at the end. Each section of the fixed frame (1) contains a first striking component (4). The driving component (2) is connected to a rotating rod and a striking block (3) is fixedly connected to the outside of the rotating rod. The first striking component (4) is located on the rotation trajectory of the striking block (3). The rotating rod is set in multiple sections. Each section of the rotating rod is rotatably set in a different fixed frame (1). There is a gap between adjacent rotating rods and a connecting rod (5) is rotatably connected to make the rotating rod swing to adjust the angle and extend and retract.

2. The postoperative care device for air leakage in the lungs according to claim 1, characterized in that, The first striking component (4) includes: a pressing rod (42), a first outer cylinder (41) and an elastic element (43). The first outer cylinder (41) is fixedly connected to the fixed frame (1). One end of the pressing rod (42) slides with the first outer cylinder (41). A first sliding groove (434) is provided on the outer side of the pressing rod (42). One end of the elastic element (43) is located in the inner diameter of the first outer cylinder (41), and the other end of the elastic element (43) is located at the upper end of the first sliding groove (434). At this time, the pressing rod (42) is in a suspended state. The pressing rod (42) is located on the rotation trajectory of the striking block (3).

3. The postoperative care device for air leakage in the lungs according to claim 2, characterized in that, The elastic element (43) includes: a first slide rod (431), a first spring (432) and a slider (433). The slider (433) is fixedly connected to the inner diameter of the first outer cylinder (41). The slider (433) extends into the first slide groove (434) and is slidably connected to the first slide groove (434). The first spring (432) is located between the first slide groove (434) and the slider (433). One end of the first slide rod (431) is fixedly connected to the first slide groove (434), and the other end of the first slide rod (431) passes through the slider (433).

4. The postoperative care device for air leakage after lung surgery according to claim 1, characterized in that, The first striking component (4) is located inside one side of the fixed frame (1), and the other side of the fixed frame (1) is connected to the second striking component (6), which is located on the movement trajectory of the striking block (3).

5. The postoperative care device for air leakage in the lungs according to claim 4, characterized in that, The second striking component (6) includes: an upper lifting rod (62), a second outer cylinder (61) and a tension member (63). The second outer cylinder (61) is fixedly connected to the fixed frame (1). One end of the upper lifting rod (62) is located inside the second outer cylinder (61) and is slidably connected to the second outer cylinder (61). A second sliding groove (634) is provided on the outer side of the upper lifting rod (62). One end of the tension member (63) is located at the bottom of the second outer cylinder (61), and the other end of the tension member (63) is located at the upper end of the second sliding groove (634).

6. The postoperative care device for air leakage surgery according to claim 5, characterized in that, The tensioning member (63) includes: a fixing block (631), a second spring (632), and a second slide rod (633). The fixing block (631) is fixedly connected to the bottom of the inner side of the second outer cylinder (61). The second spring (632) is located between the second slide groove (634) and the fixing block (631). One end of the second slide rod (633) is fixedly connected to the fixing block (631), and the other end of the second slide rod (633) passes through the second slide groove (634).

7. The postoperative care device for air leakage in the lungs according to claim 2, characterized in that, The fixed frame (1) has a third sliding groove (7), the third sliding groove (7) is slidably connected to a connecting ring (8), the inner side of the connecting ring (8) is slidably connected to a moving plate (9), the first outer cylinder (41) is fixedly connected to the moving plate (9), the outer side of the moving plate (9) is connected to a locking block (10), the inner side of the connecting ring (8) has a fourth sliding groove (11) and the locking block (10) slides in the fourth sliding groove (11), the inner side of the fourth sliding groove (11) has a locking groove (12) that engages with the locking block (10).

8. The postoperative care device for air leakage after surgery according to claim 5, characterized in that, The fixed frame (1) has a groove (16) and a soft pad (15) is connected to the groove (16). The soft pad (15) is located below the upper lifting rod (62).

9. A postoperative care device for air leakage surgery according to claim 1, characterized in that, Each section of the fixed frame (1) has suction cups (13) connected to both sides.

10. A postoperative care device for air leakage in the lungs according to claim 1, characterized in that, The fixed frame (1) has fixing buckles (14) on both sides to facilitate the fixing straps to be fastened.

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