Nursing device for upper gastrointestinal hemorrhage in digestive system department

Abstract

The upper gastrointestinal hemorrhage nursing device comprises a nursing bed board, a bolster assembly used for limiting the head of a patient is fixedly installed at the top of the nursing bed board, two head guardrails are symmetrically and fixedly installed at the top of the nursing bed board, and two tail guardrails are symmetrically and fixedly installed at the top of the nursing bed board; after the arranged driving steering engine is started, the rotating rod can be driven to rotate by forty degrees in the positive direction and forty degrees in the negative direction, so that the headrest frame rotates by forty degrees in the positive direction and forty degrees in the negative direction, automatic lateral deviation adjustment of the head of a patient can be achieved, the patient is helped to flexibly adjust the posture of the head in the lying state, and comfort in the sleeping process is guaranteed; meanwhile, the driving steering engine can be connected to a timing control module, timing reciprocating rotation of the rotating rod is achieved through a preset program, the lateral deviation direction of the head of the patient can be periodically adjusted, the situation that the head of the patient faces the same side for a long time is effectively avoided, and the skin compression time of the head, the face and the neck is shortened.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, specifically to a nursing device for upper gastrointestinal bleeding in the gastroenterology department. Background Technology

[0002] Upper gastrointestinal bleeding is a common critical illness in gastroenterology. Patients experience rapid onset and progression, requiring prolonged bed rest after treatment. Postural care and monitoring of the patient's physical condition directly impact treatment effectiveness and recovery. Inadequate care can easily lead to complications such as rebleeding, pressure sores, and muscle stiffness, seriously threatening the patient's life. Therefore, clinical nursing devices for patients with upper gastrointestinal bleeding have extremely high requirements for safety, comfort, and fit. Upper gastrointestinal bleeding refers to bleeding from the digestive tract above the ligament of Treitz, including the esophagus, stomach, duodenum, or pancreas and biliary tract. It is a serious complication of upper gastrointestinal diseases, especially massive upper gastrointestinal bleeding, primarily manifested as hematemesis, melena, and varying degrees of peripheral circulatory failure. Improper management can be life-threatening. Clinical nursing care during the treatment process... Proper nursing care plays a crucial role in treating such patients. It is one of the important measures to promote disease improvement, prolong the bleeding cycle, and reduce the frequency of bleeding. The condition of patients with upper gastrointestinal bleeding often recurs, and repeated vomiting of blood is an indication of rebleeding. Therefore, during bleeding, patients must rest in bed, in a supine position with their head turned to one side, to prevent suffocation due to vomiting blood.

[0003] Regarding patient head posture adjustment and neck care, the headrests of existing nursing beds are mostly fixed structures, which cannot be flexibly adjusted according to the patient's needs. Patients who maintain the same head posture for a long time are prone to tension in the head and neck muscles, poor blood circulation, and even neck muscle spasms, which reduces the patient's comfort while lying in bed. In addition, existing nursing devices generally lack special nursing structures for patients' necks. When patients with upper gastrointestinal bleeding are bedridden for a long time, their neck muscles are in a state of continuous tension and cannot be effectively relaxed, which further affects the patient's quality of rest and recovery process. Summary of the Invention

[0004] The purpose of this invention is to provide a nursing device for upper gastrointestinal bleeding in gastroenterology, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a nursing device for upper gastrointestinal bleeding in the gastroenterology department, comprising a nursing bed board, a pillow assembly for limiting the patient's head is fixedly installed on the top of the nursing bed board, two head rails are symmetrically fixedly installed on the top of the nursing bed board, and two tail rails are symmetrically fixedly installed on the top of the nursing bed board. The head rails and tail rails are each provided with a rectangular groove inside, and a limiting band is fitted inside the rectangular groove.

[0006] Preferably, the pillow assembly includes a headrest assembly and a pressing assembly. The headrest assembly includes an adjustment seat, a drive servo motor is fixedly installed on one side of the adjustment seat, a rotating rod is fixedly installed on the output end of the drive servo motor, and the rotating rod is rotatably installed on the inner side of the adjustment seat. A headrest frame is fixedly installed on the end of the rotating rod away from the drive servo motor, and a headrest pad is fixedly installed inside the headrest frame.

[0007] Preferably, a fixing rod is fixedly installed on one side of the adjusting seat, a fixing seat is fixedly installed on the side of the fixing rod away from the adjusting seat, a neck pillow frame is fixedly installed on the top of the fixing seat, and a neck pillow pad is fixedly installed on the top of the neck pillow frame.

[0008] Preferably, a movable rod is fixedly installed at the bottom of the adjusting seat, an adjusting block is fixedly installed at the bottom of the movable rod, a connecting plate is fixedly installed at the top of the nursing bed board, an adjusting groove is provided inside the connecting plate, a movable groove is provided at the top of the connecting plate, the adjusting block is slidably installed inside the adjusting groove, and the movable rod is slidably installed inside the movable groove.

[0009] Preferably, the pressing assembly includes an arc-shaped plate and a pressing box. A second lifting protrusion is fixedly installed on the top of the arc-shaped plate. A lifting plate is slidably installed inside the pressing box. A pressing protrusion is fixedly installed on the top of the lifting plate, and a first lifting protrusion is fixedly installed on the bottom of the lifting plate.

[0010] Preferably, pressure plate grooves are provided on both sides of the inner cavity of the pressing box, and spring pressure plates are slidably installed inside the pressure plate grooves. The spring pressure plates are fixedly installed on both sides of the lifting plate, and a return spring is fixedly installed on the top of the spring pressure plates. The top of the return spring is fixedly connected to the top of the inner cavity of the pressure plate groove.

[0011] Preferably, the neck pillow frame has an internal mounting groove, and the pressing box is fixedly installed inside the mounting groove. The neck pillow pad has a pressing cloth strip fixedly installed inside. The neck pillow frame has an internal arc groove, and the arc plate is slidably installed inside the arc groove. The position of the second lifting protrusion corresponds to the position of the first lifting protrusion.

[0012] Preferably, a mattress is fixedly installed on the top of the nursing bed board.

[0013] Preferably, the bottom of the nursing bed board is fixedly equipped with four support legs, and connecting strips are fixedly installed on the opposite sides of the four support legs.

[0014] Preferably, a connecting block is fixedly installed at the bottom of each of the four support legs, and a self-locking omnidirectional wheel is fixedly installed at the bottom of each connecting block.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: after the set drive servo motor is started, it can drive the rotating rod to rotate 40 degrees in the positive and negative directions, thereby causing the headrest frame to rotate 40 degrees in the positive and negative directions. This enables automatic lateral adjustment of the patient's head, helping the patient to flexibly adjust their head posture while lying flat, ensuring comfort during sleep. At the same time, the drive servo motor can be connected to a timed control module, which can realize the timed reciprocating rotation of the rotating rod through a preset program, periodically adjusting the lateral direction of the patient's head, effectively avoiding the patient's head from facing the same side for a long time, reducing the pressure time on the head, face and neck skin, preventing the occurrence of pressure sores, and further improving the clinical nursing effect of the nursing bed. Additionally, when the output of the drive servo motor rotates the rotating rod, it moves the arc-shaped plate inside the arc-shaped groove. This causes the second lifting protrusion to pass over the first lifting protrusion, resulting in the second lifting protrusion moving upwards over the first lifting protrusion. Consequently, the lifting plate moves upwards inside the pressing box, causing the pressing protrusion to move upwards. This allows the pressing cloth strip to adhere to the patient's neck muscles, creating a gentle pressing effect. This provides targeted massage to the patient's neck, effectively relieving neck muscle stiffness and poor blood circulation during sleep. Furthermore, after the second lifting protrusion passes the first lifting protrusion, the spring pressure plate moves downwards inside the pressing plate groove under the action of the return spring. This causes the lifting plate to reciprocate up and down inside the pressing box, resulting in the pressing protrusion to reciprocate up and down, providing pressing massage to the patient's neck, improving neck comfort during bed rest and enhancing neck blood circulation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the present invention.

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention with the limiting band removed.

[0018] Figure 3 This is a three-dimensional structural diagram of the component assembly with the limiting band and cushion removed according to the present invention.

[0019] Figure 4 This is a three-dimensional structural diagram of the pillow assembly of the present invention.

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the headrest of the present invention.

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of the neck pillow of the present invention.

[0022] Figure 7 This is a cross-sectional view of the pressing box of the present invention.

[0023] In the diagram: 1. Nursing bed board; 2. Adjustable seat; 3. Tail guardrail; 4. Limiting belt; 5. Mattress; 6. Head guardrail; 7. Neck pillow frame; 8. Neck pillow pad; 9. Head pillow frame; 10. Head pillow pad; 11. Drive servo motor; 12. Moving slot; 13. Connecting plate; 14. Arc-shaped slot; 15. Pressing strip; 16. Connecting strip; 17. Connecting block; 18. Self-locking caster wheel; 19. Support leg; 20. Rectangular slot; 21. Adjustable slot; 22. Pressure plate slot; 23. Pressing protrusion; 24. Lifting protrusion one; 25. Lifting plate; 26. Spring pressure plate; 27. Return spring; 28. Pressing box; 29. ​​Adjustable block; 30. Moving rod; 31. Rotating rod; 32. Fixed rod; 33. Fixed seat; 34. Mounting slot; 35. Arc-shaped plate; 36. Lifting protrusion two. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Please see Figures 1-7 This invention provides a technical solution: a nursing device for upper gastrointestinal bleeding in gastroenterology, comprising a nursing bed board 1, a pillow assembly for limiting the patient's head fixedly installed on the top of the nursing bed board 1, two head rails 6 and two tail rails 3 symmetrically fixedly installed on the top of the nursing bed board 1, both the head rails 6 and tail rails 3 having rectangular grooves 20 inside, and a limiting band 4 fitted inside the rectangular grooves 20, the pillow assembly including a headrest assembly and a pressing assembly, the headrest assembly including an adjusting seat 2, a drive servo motor 11 fixedly installed on one side of the adjusting seat 2, a rotating rod 31 fixedly installed at the output end of the drive servo motor 11, and the rotating rod 31 rotatably installed inside the adjusting seat 2, the rotating rod 3... A headrest frame 9 is fixedly installed at the end away from the drive servo motor 11. A headrest pad 10 is fixedly installed inside the headrest frame 9. A fixing rod 32 is fixedly installed on one side of the adjusting seat 2. A fixing seat 33 is fixedly installed on the side of the fixing rod 32 away from the adjusting seat 2. A neck pillow frame 7 is fixedly installed on the top of the fixing seat 33. A neck pillow pad 8 is fixedly installed on the top of the neck pillow frame 7. A moving rod 30 is fixedly installed at the bottom of the adjusting seat 2. An adjusting block 29 is fixedly installed at the bottom of the moving rod 30. A connecting plate 13 is fixedly installed on the top of the nursing bed board 1. An adjusting groove 21 is opened inside the connecting plate 13. A moving groove 12 is opened on the top of the connecting plate 13. The adjusting block 29 is slidably installed inside the adjusting groove 21. The moving rod 30 is slidably installed inside the moving groove 12.

[0026] The working principle of the above technical solution is as follows: When a patient with upper gastrointestinal bleeding needs rest, they can lie flat on top of the nursing bed board 1, with their head inside the headrest frame 9 and their neck on top of the neckrest frame 7. Then, the restraining strap 4 is inserted into the rectangular groove 20 inside the head rail 6 and tail rail 3, and secured with Velcro at both ends. This restrains the patient's body, firmly limiting large movements and ensuring the patient remains in a supine position during rest. This prevents rupture of blood vessels at the site of upper gastrointestinal bleeding due to excessive turning or sudden changes in position, thereby reducing the risk of rebleeding. After the drive servo motor 11 is started, it can drive the rotating rod 31 to rotate 40 degrees in the positive and negative directions, thereby causing the headrest frame 9 to rotate 40 degrees in the positive and negative directions. This enables automatic lateral adjustment of the patient's head, helping the patient to flexibly adjust their head posture while lying flat, ensuring comfort during sleep. At the same time, the drive servo motor 11 can be connected to a timer control module, which can realize the timed reciprocating rotation of the rotating rod 31 through a preset program. This can periodically adjust the lateral direction of the patient's head, effectively preventing the patient's head from facing the same side for a long time, reducing the pressure time on the face, neck and head, preventing pressure sores, and further improving the clinical nursing effect of the nursing bed.

[0027] In another implementation scheme, such as Figures 1-7 As shown, the pressing assembly includes an arc-shaped plate 35 and a pressing box 28. A second lifting protrusion 36 is fixedly installed on the top of the arc-shaped plate 35. A lifting plate 25 is slidably installed inside the pressing box 28. A pressing protrusion 23 is fixedly installed on the top of the lifting plate 25, and a first lifting protrusion 24 is fixedly installed on the bottom of the lifting plate 25. Pressure plate grooves 22 are provided on both sides of the inner cavity of the pressing box 28. Spring pressure plates 26 are slidably installed inside the pressure plate grooves 22. The spring pressure plates 26 are fixedly installed on both sides of the lifting plate 25. Each spring pressure plate 26 has a fixed reset spring 27 on its top. The top of the reset spring 27 is fixedly connected to the top of the inner cavity of the pressure plate groove 22. The neck pillow frame 7 has an installation groove 34 inside, and the pressing box 28 is fixedly installed inside the installation groove 34. The neck pillow pad 8 has a fixed pressing cloth strip 15 inside. The neck pillow frame 7 has an arc groove 14 inside, and the arc plate 35 is slidably installed inside the arc groove 14. The position of the second lifting protrusion 36 corresponds to the position of the first lifting protrusion 24.

[0028] When the output end of the drive servo motor 11 drives the rotating rod 31 to rotate, it can drive the arc plate 35 to move inside the arc groove 14, so that the second lifting protrusion 36 passes the first lifting protrusion 24, and thus the second lifting protrusion 36 moves upward against the first lifting protrusion 24, so that the lifting plate 25 moves upward inside the pressing box 28, and thus the pressing protrusion 23 moves upward, so that the pressing cloth strip 15 fits against the muscle tissue of the patient's neck to form a gentle pressing action, thereby realizing a fixed point massage of the patient's neck, effectively relieving problems such as neck muscle stiffness and poor blood circulation during sleep. In addition, after the second lifting protrusion 36 passes the first lifting protrusion 24, under the action of the return spring 27, the spring pressure plate 26 can move downward inside the pressure plate groove 22, so that the lifting plate 25 moves up and down inside the pressing box 28, and thus the pressing protrusion 23 moves up and down, providing pressing massage to the patient's neck, improving the patient's neck comfort during bed rest and improving the neck blood circulation.

[0029] In another implementation scheme, such as Figures 1-7 As shown, a mattress 5 is fixedly installed on the top of the nursing bed board 1, and four support legs 19 are fixedly installed on the bottom of the nursing bed board 1. Connecting strips 16 are fixedly installed on the opposite sides of the four support legs 19, and connecting blocks 17 are fixedly installed on the bottom of the four support legs 19. Self-locking casters 18 are fixedly installed on the bottom of the connecting blocks 17.

[0030] The mattress 5 enhances patient comfort when lying on top of the nursing bed board 1, effectively improving the pressure distribution in the contact area between the patient and the nursing bed board 1. Made of skin-friendly, breathable, and moderately soft medical-grade fabric and filling material, the mattress 5 not only conforms to the patient's body curves to provide even support and reduce the risk of pressure sores caused by concentrated local pressure, but also isolates the hard feel of the nursing bed board 1, preventing discomfort caused by direct contact between the patient's body and the hard nursing bed board 1. This creates a more suitable resting environment for the patient, helping them maintain a stable bed rest position. The support legs 19, connecting blocks 17, and self-locking casters 18 facilitate the movement and support of the device, while the connecting strip 16 reinforces the support effect of the device.

[0031] Working principle: When a patient with upper gastrointestinal bleeding needs rest, they can lie flat on top of the nursing bed board 1, with their head inside the headrest frame 9 and their neck on top of the neckrest frame 7. Then, the restraining strap 4 is inserted into the rectangular groove 20 inside the head rail 6 and tail rail 3, and secured with Velcro at both ends. This restrains the patient's body, firmly limiting large movements and ensuring the patient remains in a supine position during rest. This prevents rupture of blood vessels at the site of upper gastrointestinal bleeding due to excessive turning or sudden changes in position, thus reducing the risk of rebleeding. The drive servo motor... After activation, the drive motor 11 can rotate the rotating rod 31 by 40 degrees in the positive and negative directions, thereby causing the headrest frame 9 to rotate by 40 degrees in the positive and negative directions. This enables automatic lateral head tilt adjustment, helping patients flexibly adjust their head posture while lying flat, ensuring comfort during sleep. Simultaneously, the drive motor 11 can be connected to a timer control module, which, through a preset program, enables timed reciprocating rotation of the rotating rod 31. This periodically adjusts the lateral direction of the patient's head, effectively preventing the patient's head from facing the same side for extended periods, reducing pressure time on the face and neck, preventing pressure sores, and further improving the clinical nursing effect of the nursing bed. When the output end of the drive servo motor 11 drives the rotating rod 31 to rotate, it can drive the arc plate 35 to move inside the arc groove 14, thereby causing the second lifting protrusion 36 to pass over the first lifting protrusion 24, thus causing the second lifting protrusion 36 to move upward over the first lifting protrusion 24, thereby causing the lifting plate 25 to move upward inside the pressing box 28, thereby causing the pressing protrusion 23 to move upward, so that the pressing cloth strip 15 fits against the muscle tissue of the patient's neck to form a gentle pressing action, thereby realizing a fixed-point massage of the patient's neck, effectively relieving problems such as neck muscle stiffness and poor blood circulation during sleep. In addition, when the second lifting protrusion 36 passes over the first lifting protrusion 24, it can also move upward over the first lifting protrusion 24. After step 24, under the action of the return spring 27, the spring pressure plate 26 can move downward inside the pressure plate groove 22, thereby causing the lifting plate 25 to move up and down inside the pressing box 28, thereby causing the pressing protrusion 23 to move up and down, providing pressure massage to the patient's neck, improving the patient's neck comfort during bed rest, and improving the neck blood circulation. The mattress 5 can improve the patient's comfort when lying on the top of the nursing bed board 1. The support legs 19, connecting blocks 17 and self-locking casters 18 facilitate the support and movement of the device. The connecting strip 16 can reinforce the support effect of the device.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for the care of upper gastrointestinal bleeding in gastroenterology, comprising a care bed board (1), characterized in that: The top of the nursing bed board (1) is fixedly installed with a pillow assembly for limiting the head of a patient, the top of the nursing bed board (1) is fixedly installed with two head guardrails (6) in a symmetrical manner, the top of the nursing bed board (1) is fixedly installed with two tail guardrails (3) in a symmetrical manner, the inside of the head guardrail (6) and the tail guardrail (3) is provided with a rectangular groove (20), and the inside of the rectangular groove (20) is sleeved with a limiting belt (4).

2. The device as claimed in claim 1, wherein: The pillow assembly comprises a headrest assembly and a pressing assembly, the headrest assembly comprises an adjusting seat (2), one side of the adjusting seat (2) is fixedly installed with a drive rudder (11), the output end of the drive rudder (11) is fixedly installed with a rotating rod (31), and the rotating rod (31) is rotatably installed on the inside of the adjusting seat (2), the end, away from the drive rudder (11), of the rotating rod (31) is fixedly installed with a headrest frame (9), and the inside of the headrest frame (9) is fixedly installed with a headrest pad (10).

3. The device as claimed in claim 2, wherein: One side of the adjusting seat (2) is fixedly installed with a fixed rod (32), one side, away from the adjusting seat (2), of the fixed rod (32) is fixedly installed with a fixed seat (33), the top of the fixed seat (33) is fixedly installed with a neck pillow frame (7), and the top of the neck pillow frame (7) is fixedly installed with a neck pillow pad (8).

4. The device as claimed in claim 3, wherein: The bottom of the adjusting seat (2) is fixedly installed with a moving rod (30), the bottom of the moving rod (30) is fixedly installed with an adjusting block (29), the top of the nursing bed board (1) is fixedly installed with a connecting plate (13), the inside of the connecting plate (13) is provided with an adjusting groove (21), the top of the connecting plate (13) is provided with a moving groove (12), the adjusting block (29) is slidably installed in the inside of the adjusting groove (21), and the moving rod (30) is slidably installed in the inside of the moving groove (12).

5. The device as claimed in claim 4, wherein: The pressing assembly comprises an arc-shaped plate (35) and a pressing box (28), the top of the arc-shaped plate (35) is fixedly installed with a second resisting lifting block (36), the inside of the pressing box (28) is slidably installed with a lifting plate (25), the top of the lifting plate (25) is fixedly installed with a pressing block (23), and the bottom of the lifting plate (25) is fixedly installed with a first resisting lifting block (24).

6. The device as claimed in claim 5, wherein: Both sides of the inner cavity of the pressing box (28) are provided with a pressing plate groove (22), the inside of the pressing plate groove (22) is slidably installed with a spring pressing plate (26), the spring pressing plate (26) is fixedly installed on both sides of the lifting plate (25), the top of the spring pressing plate (26) is fixedly installed with a reset spring (27), and the top of the reset spring (27) is fixedly connected with the top of the inner cavity of the pressing plate groove (22).

7. The device as claimed in claim 6, wherein: The inside of the neck pillow frame (7) is provided with a mounting groove (34), and the pressing box (28) is fixedly installed on the inside of the mounting groove (34), the inside of the neck pillow pad (8) is fixedly installed with a pressing cloth strip (15), the inside of the neck pillow frame (7) is provided with an arc-shaped groove (14), the arc-shaped plate (35) is slidingly installed in the arc-shaped groove (14), and the positions of the two lifting protrusions (36) correspond to the positions of the two lifting protrusions (24).

8. The device as claimed in claim 7, wherein: The top of the nursing bed board (1) is fixedly installed with a mattress (5).

9. The device as claimed in claim 8, wherein: The bottom of the nursing bed board (1) is fixedly installed with four supporting legs (19), and the opposite sides of the four supporting legs (19) are fixedly installed with connecting strips (16).

10. The device as claimed in claim 9, wherein: The bottom of each of the four supporting legs (19) is fixedly installed with a connecting block (17), and the bottom of the connecting block (17) is fixedly installed with a self-locking universal wheel (18).

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