A rehabilitation nursing device for patients after liver transplantation

Abstract

The present invention discloses a rehabilitation nursing device for patients after liver transplantation, comprising a bandage, wherein one end of the bandage is connected to a retractable band, two ends of the outer side of the retractable band are respectively provided with a Velcro fur surface and a Velcro hook surface, a fixed shaft is provided at the other end of the bandage, the retractable band is wound around the outer side of the fixed shaft, the Velcro fur surface and the Velcro hook surface are bonded, an air bag is provided on the inner side of the retractable band, and a limiting component is provided on the outer side of the air bag; the bandage and the air bag provided in the present invention can help patients in the early stage of rehabilitation after liver transplantation to perform abdominal breathing training, on the one hand, the abdominal muscles and diaphragm of the patient can be trained to a certain extent, accelerating the recovery of the patient, and on the other hand, it can also help the patient to perform breathing training, enhance lung function and avoid lung infection. When using the device for rehabilitation training, the patient can perform abdominal breathing training by wrapping the bandage around the waist of the patient, which is convenient to carry and can also help the patient to move and balance, effectively improving the efficiency of the patient's rehabilitation training.

Description

Technical Field

[0001] The present invention relates to the technical field of rehabilitation nursing, and more specifically, to a rehabilitation nursing device for patients after liver transplantation. Background Art

[0002] Liver transplantation refers to the surgical implantation of a healthy liver into the patient's body to restore liver function to normal levels in patients with end-stage liver disease. The indications for liver transplantation mainly include the following two points: various acute and chronic liver diseases that lead to liver decompensation or liver failure, with an expected survival period of less than one year or a serious decline in the patient's quality of life; primary liver cancer that is difficult to cure with local treatments such as surgery or radiofrequency ablation, and has no extrahepatic metastasis.

[0003] However, since organ transplant surgeries all require suppressing the patient's immune system for a period of time after the transplant, and most of the existing rehabilitation care devices for patients after liver transplantation lack lung care functions, patients are prone to lung infections, thereby delaying the rehabilitation training cycle of patients in the early stages of transplantation. Summary of the invention

[0004] The present invention provides a rehabilitation nursing device for patients after liver transplantation, so as to solve the problem that most of the rehabilitation nursing devices for patients after liver transplantation in the prior art lack the lung care function for patients, which makes it easy for patients to have lung infection and delays the rehabilitation training cycle of patients in the early stage of transplantation.

[0005] In order to achieve the above object, the present invention provides the following technical solutions: A rehabilitation nursing device for patients after liver transplantation comprises a strap, wherein either end of the strap is connected to a retractable belt, two ends of the outer side of the retractable belt are respectively provided with a Velcro fleece surface and a Velcro hook surface, a fixed shaft is provided at the other end of the strap, the retractable belt is wound around the outer side of the fixed shaft, the Velcro fleece surface and the Velcro hook surface are bonded, an airbag is provided on the inner side of the retractable belt, and a limiting component is provided on the outer side of the airbag.

[0006] Preferably, the limiting assembly includes a distance rod arranged on the inner wall of the airbag, the distance rod is arranged pointing to the telescopic belt, the outer wall of the airbag is provided with a first limit plate and a second limit plate, a sliding plate is slidably provided between the first limit plate and the first limit plate and the second limit plate, and a stop block arranged at one end of the first limit plate is clamped in a stop groove opened on the sliding plate.

[0007] Preferably, a screw is provided on the outer rotating card of the airbag, the screw is screwed onto the sliding plate, and one end of the screw is coaxially connected to a knob.

[0008] Preferably, a ventilation assembly is provided on the strap, and the ventilation assembly includes a ventilation hood arranged on the outside of the strap, the ventilation hood is hollow, a connecting plate is slidingly provided inside the ventilation hood, and the bottom end of the connecting plate is connected to the inner wall of the ventilation hood through a folding cover.

[0009] Preferably, a side plate is provided at one end of the connecting plate, an arc-shaped groove is opened at one end of the ventilation hood, the side plate is slidably clamped in the arc-shaped groove, a pull rope is connected to one end of the side plate, the free end of the pull rope is connected to a reel, and the reel is fixedly arranged in the ventilation hood.

[0010] Preferably, a support assembly is provided on the outside of the strap, and the support assembly includes a pair of movable grooves opened on the strap, a storage groove is opened between the two movable grooves, a slider is slidably provided in the storage groove, connecting shafts are provided at both ends of the slider, a connecting rod is hinged on the connecting shaft, and the free ends of the two connecting rods are hinged with a first baffle.

[0011] Preferably, a second baffle is provided at the top of the first baffle and is connected via a connecting frame. A pair of slots are provided on one side of the connecting frame and the second baffle. The connecting frame and the second baffle are both clamped between the two ventilation hoods via the slots. A groove is provided on one side of the first baffle and the second baffle.

[0012] Preferably, a pair of side frames are symmetrically arranged on the outside of the strap, a balancing assembly is arranged inside the side frame, and the balancing assembly includes a swing rod rotatably connected inside the side frame, and the free end of the swing rod is connected to a telescopic rod through a storage assembly.

[0013] Preferably, the storage assembly includes an orientation slot at the top of the swing rod, a moving block is slidably provided in the orientation slot, connecting plates are hinged at both ends of the moving block, and the free end of the connecting plate is hinged to a fixed block provided at the top of the telescopic rod.

[0014] Preferably, side grooves are provided on both sides of the directional groove, and a pair of limit cards are provided at the bottom end of the moving block, and the two limit cards slide in the two side grooves respectively.

[0015] The principle and beneficial effects of this technical solution: (1) The strap and airbag provided in the present invention can help patients in the early stage of recovery after liver transplantation to perform abdominal breathing training. On the one hand, it can exercise the patient's abdominal muscles and diaphragm to a certain extent, accelerate the patient's recovery, and on the other hand, it can also help the patient to perform breathing training, enhance lung function and avoid lung infection. When using this device for rehabilitation training, the strap is wrapped around the patient's waist, and then the elastic belt is wrapped around the fixed axis. The length of the elastic belt wrapped around the fixed axis is adjusted according to the patient's waist circumference. After the strap is adjusted to a suitable tightness, the Velcro fur surface and Velcro hook surface on the outside of the elastic belt are bonded, and then the airbag is tightened. Inflate, since the distance rod arranged on the inner wall of the airbag passes through the outer wall of the airbag, the distance rod will gradually move inward during the expansion of the airbag. When the airbag is fully inflated, the distance of the sliding plate is adjusted according to the abdominal expansion distance of the patient's abdomen that will not affect the wound during abdominal breathing. Turn the screw, and the sliding plate screwed on the screw will slide between the first limit plate and the second limit plate until the sliding plate moves to the extreme position where the wound will not be affected during abdominal breathing of the patient. At this time, the patient can perform abdominal breathing training, and the distance rod will move outward when the patient's abdomen is expanded until the free end of the distance rod contacts the inner side of the sliding plate.

[0016] (2) The support assembly provided in the present invention can help the patient maintain balance and prevent the patient from leaning back due to an unstable posture and causing pain in the abdominal wound. When the support assembly is unfolded, the first baffle is pulled outward, and then the slider is slid along the storage groove to move the connecting shaft downward and the first baffle hinged at the free end of the connecting rod upward until the first baffle is clamped to the top surface of the strap, and then the second baffle is slid outward along the connecting frame until the second baffle slides to the other end of the connecting frame, and then the second baffle is rotated 180 degrees and clamped on the top of the first baffle.

[0017] (3) The storage assembly provided in the present invention can store the swing rod and the retractable rod in the balance assembly, thereby improving the portability of the device. When the balance assembly needs to be used, the swing rod is first rotated along the hinge axis between the side frame and the swing rod, so that the swing rod is rotated to a vertical downward direction, and then the telescopic rod is folded downward until the telescopic rod and the connecting plate are rotated to a vertical direction. At this time, the telescopic rod is moved upward, and the telescopic rod and the connecting plate are moved up and clamped in the directional groove. At the same time, the limit card is stored at one end of the side groove. Finally, the telescopic rod is extended, and the balance block at the bottom of the telescopic rod assists the patient in balancing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure after the present invention is split; Figure 3 for Figure 2 Schematic diagram of the enlarged structure of the A area in the middle; Figure 4 for Figure 2 Schematic diagram of the enlarged structure of the middle B area; Figure 5 for Figure 2 Schematic diagram of the enlarged structure of the middle C area; Figure 6 It is a schematic diagram of the cross-section structure after the support assembly of the present invention is unfolded; Figure 7 It is a schematic diagram of the overall structure of the present invention after it is fully accommodated; The reference numerals in the drawings of the specification include: 1, card slot; 2, airbag; 3, side frame; 4, ventilation hood; 5, second baffle; 6, connecting frame; 7, first baffle; 8, Velcro fur surface; 9, Velcro hook surface; 10, fixed axis; 11, retractable belt; 12, connecting plate; 13, binding belt; 14, first limit plate; 15, stop block; 16, stop groove; 17, sliding plate; 18, second limit plate; 19. Screw; 20. Knob; 21. Arc groove; 22. Side plate; 23. Pull rope; 24. Distance rod; 25. Winder; 26. Storage groove; 27. Moving groove; 28. Connecting shaft; 29. ​​Slider; 30. Connecting rod; 31. Moving block; 32. Limiting card; 33. Connecting plate; 34. Side groove; 35. Rocker; 36. Directional groove; 37. Fixed block; 38. Telescopic rod; 39. Groove. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments: Embodiment:

[0020] like Figures 1 to 7 As shown, the present invention provides a rehabilitation nursing device for patients after liver transplantation, including a strap 13, wherein either end of the strap 13 is connected to a retractable belt 11, and two ends of the outer side of the retractable belt 11 are respectively provided with a Velcro fleece surface 8 and a Velcro hook surface 9, a fixed shaft 10 is provided at the other end of the strap 13, the retractable belt 11 is wound around the outer side of the fixed shaft 10, the Velcro fleece surface 8 and the Velcro hook surface 9 are bonded, an airbag 2 is provided on the inner side of the retractable belt 11, and a limiting component is provided on the outer side of the airbag 2.

[0021] like Figures 1 to 3 As shown, the limiting assembly includes a distance rod 24 arranged on the inner wall of the airbag 2, the distance rod 24 is arranged pointing to the telescopic belt 11, the outer wall of the airbag 2 is provided with a first limiting plate 14 and a second limiting plate 18, a sliding plate 17 is provided between the first limiting plate 14 and the first limiting plate 14 and the second limiting plate 18, and a stop block 15 arranged at one end of the first limiting plate 14 is clamped in a stop groove 16 opened on the sliding plate 17.

[0022] like Figure 1 and Figure 3 As shown, a screw rod 19 is provided on the outer rotating card of the airbag 2 , and the screw rod 19 is screwed on the sliding plate 17 , and a knob 20 is coaxially connected to one end of the screw rod 19 .

[0023] like Figure 1 and Figure 2 As shown, a ventilation assembly is arranged on the strap 13, and the ventilation assembly includes a ventilation hood 4 arranged outside the strap 13, the ventilation hood 4 is hollow, and a connecting plate 12 is slidingly provided inside the ventilation hood 4, and the bottom end of the connecting plate is connected to the inner wall of the ventilation hood 4 through a folding cover.

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, a side plate 22 is provided at one end of the connecting plate 12, an arc groove 21 is opened at one end of the ventilation hood 4, the side plate 22 is slidably clamped in the arc groove 21, a pull rope 23 is connected to one end of the side plate 22, and a reel 25 is connected to the free end of the pull rope 23, and the reel 25 is fixedly set in the ventilation hood 4.

[0025] like Figure 1 , Figure 2 and Figure 4 As shown, a support assembly is provided on the outside of the strap 13, and the support assembly includes a pair of movable grooves 27 opened on the strap 13, a receiving groove 26 is opened between the two movable grooves 27, a slider 29 is provided in the receiving groove 26, and connecting shafts 28 are provided at both ends of the slider 29, and connecting rods 30 are hinged on the connecting shafts 28, and the free ends of the two connecting rods 30 are hinged to the first baffle 7.

[0026] like Figure 1 and Figure 7 As shown, a second baffle plate 5 connected via a connecting frame 6 is provided at the top of the first baffle plate 7, a pair of slots 1 are provided on one side of the connecting frame 6 and the second baffle plate 5, the connecting frame 6 and the second baffle plate 5 are both clamped between the two ventilation hoods 4 via the slots 1, and a groove 39 is provided on one side of the first baffle plate 7 and the second baffle plate 5.

[0027] The support assembly can help the patient maintain balance and prevent the patient from leaning back due to an unstable posture, which may cause pain in the abdominal wound. When unfolding the support assembly, pull out the first baffle 7, and then slide the slider 29 along the storage groove 26 to move the connecting shaft 28 downward while moving the first baffle 7 hinged at the free end of the connecting rod 30 upward until the first baffle 7 is clamped to the top surface of the strap 13, and then slide the second baffle 5 outward along the connecting frame 6 until the second baffle 5 slides to the other end of the connecting frame 6, and then rotate the second baffle 5 180 degrees and clamp it on the top of the first baffle 7.

[0028] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, a pair of side frames 3 are symmetrically arranged on the outside of the strap 13, and a balancing assembly is arranged inside the side frame 3. The balancing assembly includes a swing rod 35 rotatably connected inside the side frame 3, and a telescopic rod 38 is connected to the free end of the swing rod through a storage assembly.

[0029] like Figure 5 and Figure 6 As shown, the storage assembly includes an orientation slot 36 opened at the top of a swing rod 35, a moving block 31 is slidably mounted in the orientation slot 36, connecting plates 33 are hinged at both ends of the moving block 31, and the free end of the connecting plate 33 is hinged to a fixed block 37 arranged at the top of a telescopic rod 37.

[0030] like Figure 5 As shown, side grooves 34 are provided on both sides of the directional groove 36 , and a pair of limit cards 32 are provided at the bottom end of the moving block 31 , and the two limit cards 32 slide in the two side grooves 34 respectively.

[0031] The storage component can store the rocker arm 35 and the retractable rod in the balance component to improve the portability of the device. When the balance component needs to be used, first rotate the rocker arm 35 along the hinge axis of the side frame 3 and the rocker arm 35, rotate the rocker arm 35 to a vertical downward direction, and then fold the telescopic rod 38 downward until the telescopic rod 38 and the connecting plate 33 are rotated to a vertical direction. At this time, move the telescopic rod 38 upward, and the telescopic rod 38 and the connecting plate 33 will move up and be clamped in the directional groove 36. At the same time, the limit card 32 will be stored at one end of the side groove 34. Finally, by extending the telescopic rod 38, the balancing block at the bottom of the telescopic rod 38 will assist the patient in balancing.

[0032] The specific usage and function of this embodiment are as follows: The strap 13 and the airbag 2 provided in the present invention can help patients in the early stage of recovery after liver transplantation to perform abdominal breathing training. On the one hand, the abdominal muscles and diaphragm of the patient can be exercised to a certain extent to accelerate the patient's recovery. On the other hand, it can also help the patient to perform breathing training, enhance lung function and avoid lung infection. When using the device for rehabilitation training, the strap 13 is wrapped around the patient's waist, and then the elastic belt 11 is passed around the fixed shaft 10. The length of the elastic belt 11 passing around the fixed shaft 10 is adjusted according to the patient's waist circumference. After the strap 13 is adjusted to a suitable tightness, the Velcro fur surface 8 and the Velcro hook surface 9 on the outside of the elastic belt 11 are bonded, and then the airbag 2 is inflated. The distance rod 24 arranged on the inner wall of the airbag 2 is penetrated on the outer wall of the airbag 2, so the distance rod 24 will gradually move inward during the expansion of the airbag 2. When the airbag 2 is fully expanded, the distance of the sliding plate 17 is adjusted according to the abdominal expansion distance of the patient's abdomen that will not affect the wound during abdominal breathing. The screw 19 is rotated, and the sliding plate 17 screwed on the screw 19 will slide between the first limit plate 14 and the second limit plate 18 until the sliding plate 17 moves to the extreme position that will not affect the wound during abdominal breathing of the patient. At this time, the patient can perform abdominal breathing training, and the distance rod 24 will move outward when the patient's abdomen is expanded until the free end of the distance rod 24 contacts the inner side of the sliding plate 17.

[0033] When the patient feels hotter after wearing the strap 13 in a high ambient temperature, the reel 25 in the ventilation assembly can be driven to pull the drawstring 23, so that the side panel 22 connected to the free end of the drawstring 23 slides along the arc groove 21. Since one end of the side panel 22 is connected to the connecting plate 12, the connecting plate 12 will move downward along the arc groove 21 when the drawstring 23 moves, and then the folding cover between the connecting plate 12 and the inner wall of the ventilation hood 4 is squeezed, so that the outer side of the ventilation hood 4 is opened for ventilation.

[0034] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A rehabilitation nursing device for patients after liver transplantation, characterized in that: The invention comprises a binding strap (13), wherein any one end of the binding strap (13) is connected to a retractable strap (11), and two ends of the outer side of the retractable strap (11) are respectively provided with a Velcro fleece surface (8) and a Velcro hook surface (9), and the other end of the binding strap (13) is provided with a fixed shaft (10), the retractable strap (11) is wound around the outer side of the fixed shaft (10), the Velcro fleece surface (8) and the Velcro hook surface (9) are bonded, an air bag (2) is provided on the inner side of the retractable strap (11), and a limiting component is provided on the outer side of the air bag (2).

2. The rehabilitation nursing device for patients after liver transplantation according to claim 1, characterized in that: The limiting assembly comprises a distance rod (24) arranged on the inner wall of the airbag (2), the distance rod (24) being arranged pointing to the telescopic belt (11), the outer wall of the airbag (2) being arranged with a first limit plate (14) and a second limit plate (18), a sliding plate (17) being slidably arranged between the first limit plate (14) and the first limit plate (14) and the second limit plate (18), and a stopper (15) arranged at one end of the first limit plate (14) being arranged in a stop groove (16) provided on the sliding plate (17).

3. The rehabilitation nursing device for patients after liver transplantation according to claim 2, characterized in that: The outer rotating clamp of the airbag (2) is provided with a screw rod (19), the screw rod (19) is screwed onto the sliding plate (17), and one end of the screw rod (19) is coaxially connected to a knob (20).

4. The rehabilitation nursing device for patients after liver transplantation according to claim 3 is characterized in that: A ventilation assembly is arranged on the binding belt (13), and the ventilation assembly comprises a ventilation hood (4) arranged outside the binding belt (13); the ventilation hood (4) is hollow, and a connecting plate (12) is slidingly provided inside the ventilation hood (4); the bottom end of the connecting plate is connected to the inner wall of the ventilation hood (4) via a folding cover.

5. The rehabilitation nursing device for patients after liver transplantation according to claim 4, characterized in that: A side plate (22) is provided at one end of the connecting plate (12), an arc-shaped groove (21) is provided at one end of the ventilation hood (4), the side plate (22) is slidably mounted in the arc-shaped groove (21), a pull rope (23) is connected to one end of the side plate (22), a free end of the pull rope (23) is connected to a reel (25), and the reel (25) is fixedly arranged in the ventilation hood (4).

6. The rehabilitation nursing device for patients after liver transplantation according to claim 5, characterized in that: A support assembly is arranged on the outside of the binding strap (13), and the support assembly comprises a pair of movable grooves (27) provided on the binding strap (13), a receiving groove (26) provided between the two movable grooves (27), a sliding block (29) provided inside the receiving groove (26), connecting shafts (28) provided at both ends of the sliding block (29), a connecting rod (30) hingedly connected to the connecting shaft (28), and a first baffle (7) hingedly connected to the free ends of the two connecting rods (30).

7. The rehabilitation nursing device for patients after liver transplantation according to claim 6, characterized in that: A second baffle (5) connected via a connecting frame (6) is provided at the top end of the first baffle (7); a pair of slots (1) are provided on one side of the connecting frame (6) and the second baffle (5); the connecting frame (6) and the second baffle (5) are both clamped between the two ventilation hoods (4) via the slots (1); and a groove (39) is provided on one side of the first baffle (7) and the second baffle (5).

8. The rehabilitation nursing device for patients after liver transplantation according to claim 7, characterized in that: A pair of side frames (3) are symmetrically arranged outside the binding strap (13), a balancing assembly is arranged inside the side frame (3), and the balancing assembly comprises a swing rod (35) rotatably connected inside the side frame (3), and a free end of the swing rod is connected to a telescopic rod (38) via a storage assembly.

9. The rehabilitation nursing device for patients after liver transplantation according to claim 8, characterized in that: The storage assembly comprises an orientation slot (36) provided at the top end of the swing rod (35), a moving block (31) being slidably mounted in the orientation slot (36), connecting plates (33) being hingedly connected at both ends of the moving block (31), and a free end of the connecting plate (33) being hingedly connected to a fixed block (37) disposed at the top end of the telescopic rod (37).

10. The rehabilitation nursing device for patients after liver transplantation according to claim 9, characterized in that: Side grooves (34) are provided on both sides of the directional groove (36), and a pair of limit cards (32) are provided at the bottom end of the moving block (31), and the two limit cards (32) slide in the two side grooves (34) respectively.

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