Nursing bed for recovery room

Abstract

This utility model relates to the field of nursing bed technology and provides a nursing bed for an anesthesia recovery room, including: a bed frame, and a round rod fixedly connected to the opposite side of the bed frame near the top. A bed board is rotatably connected to the outer surface of the round rod, and a U-shaped block is fixedly connected to the bottom of the bed board. In this utility model, the electric telescopic rod two is activated by a controller, causing it to retract and apply a downward force to the fixed rod two, the U-shaped block, and the bed board. This causes the bed board to rotate downward around the outer surface of the round rod, simultaneously driving the movable rod to slide downward along the outer surface of the arc-shaped groove. Simultaneously, both ends of the electric telescopic rod two rotate at appropriate angles around the fixed rod two and the fixed rod one, respectively, causing the bed board to tilt downward, lowering the height at which the patient's feet touch the ground. At this time, the patient can slowly and independently descend from the bed board, thus avoiding falls and secondary injuries.

Description

Technical Field

[0001] This utility model relates to the field of nursing bed technology, and in particular to nursing beds for anesthesia recovery rooms. Background Technology

[0002] The post-anesthesia recovery room (PAR) is a dedicated monitoring area within a hospital used to safely transition post-operative patients from anesthesia to full consciousness. Its main functions are to closely monitor vital signs (such as heart rate, blood pressure, and blood oxygen saturation), promptly manage anesthesia-related complications (such as nausea, vomiting, and airway obstruction), ensure a smooth recovery of consciousness and physiological function, and provide a safe transition to a regular ward or discharge. The nursing bed is one of the core pieces of equipment in the PAR.

[0003] In the prior art, such as Chinese Patent No. CN222983289U, an automatic nursing bed for anesthesia recovery is disclosed, specifically relating to the field of nursing bed technology. It mainly includes a support plate, a bed board, and two connecting blocks. The bed board is slidably connected above the support plate, and the two connecting blocks are fixedly connected to the bottom of the bed board and located on one side of the support plate. A guide moving component is provided on one side of each connecting block. The guide moving component includes a sliding rod fixedly installed on one side of the connecting block, and a sleeve block is slidably connected to the outer wall of the sliding rod. This utility model uses a guide moving component. The anesthetized patient lies on the bed board, and the caregiver is in the switch position. The threaded rod drives the sleeve block to move to the left under the action of threaded transmission force. The caregiver can sit in one position, enabling lateral movement of the patient during anesthesia recovery. This allows for automatic monitoring and care of the patient during anesthesia recovery. The caregiver can observe and touch the patient at a designated location to check whether the patient is in a normal anesthesia state, making anesthesia care more time-saving and labor-saving.

[0004] While the above-mentioned solution has the advantages mentioned above, it also has the following disadvantages: Although it can achieve lateral movement of patients during the anesthesia recovery period by using a guide moving component powered by a storage battery, with the threaded rod driving the socket block to move to the left under the action of thread transmission force, and the socket block moving to the left along the inner wall of the sliding frame, allowing caregivers to check and care for patients during the anesthesia recovery period automatically without having to move, and to observe and touch the patient at a designated location to see if the patient is in a normal anesthesia state, making anesthesia care more time-saving and labor-saving, the bed board is relatively high. When the patient needs to get out of bed after anesthesia has worn off, the anesthesia effect may not have completely worn off, and the patient may fall down from the bed board, resulting in secondary injury. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the existing technology where, although a guide moving component, powered by a storage battery, drives a threaded rod to move the sleeve block to the left under the action of threaded transmission force, and the sleeve block moves to the left along the inner wall of the sliding frame, allowing the person recovering from anesthesia to move laterally, and the caregiver can check and care for the person recovering from anesthesia automatically without having to walk, and can observe and touch the patient at a designated position to see if the patient is in a normal state of anesthesia, making anesthesia care more time-saving and labor-saving, the bed board is relatively high. When the patient needs to get out of bed after anesthesia has worn off, the anesthetic effect may not have completely worn off, and the patient may fall down from the bed board, resulting in secondary injury to the patient.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a nursing bed for an anesthesia recovery room, comprising: a bed frame, and further comprising:

[0007] A round rod is fixedly connected to the opposite side of the bed frame near the top. A bed board is rotatably connected to the outer surface of the round rod. A U-shaped block is fixedly connected to the bottom of the bed board. A second fixed rod is fixedly connected to the opposite side of the two arms of the U-shaped block. An electric telescopic rod is rotatably connected to the outer surface of the second fixed rod. A first fixed rod is fixedly connected to the opposite side of the bed frame near the bottom. The second electric telescopic rod is rotatably connected to the first fixed rod. Opening slots are provided on opposite sides of the bed board. Arc-shaped strips are fixedly connected to opposite sides of the bed frame. Arc-shaped grooves are provided on one side of the arc-shaped strips. A sliding groove is provided at the bottom of the bed board. Movable rods are slidably connected to opposite sides of the inner wall of the sliding groove. One end of the movable rod is slidably connected inside the arc-shaped groove.

[0008] Preferably, the bottom of the bed board is symmetrically fixedly connected to two fixing blocks, and a bidirectional lead screw is rotatably connected to one side of the two fixing blocks. A motor is fixedly connected to one side of one of the fixing blocks, and the output end of the motor is fixedly connected to one end of the bidirectional lead screw.

[0009] Preferably, the outer surface of the bidirectional lead screw is symmetrically threaded with two sliders, the sliders are fixedly connected to the movable rod, the outer surfaces of the two sliders are symmetrically slidably connected inside the groove, and a circular hole is opened on the side of the arc-shaped bar near the top, and one end of the movable rod is slidably connected inside the circular hole.

[0010] Preferably, a fixed plate is fixedly connected to the top of the bed board, an electric telescopic rod is fixedly connected to one side of the fixed plate, and a movable plate is fixedly connected to one end of the electric telescopic rod.

[0011] Preferably, two guide rods are symmetrically slidably connected to one side of the fixed plate, and both guide rods are fixedly connected to the movable plate. An elastic rubber pad is fixedly connected to one side of the movable plate.

[0012] Preferably, two protective frames are symmetrically fixedly connected to the top of the bed board. One of the protective frames has a call button fixedly connected to its outer surface away from the fixed board, and the other protective frame has a control button fixedly connected to its outer surface near the call button.

[0013] Preferably, the arc-shaped groove coincides with the axis of the round rod, and the outer surface of the arc-shaped strip is slidably connected to the inside of the opening groove.

[0014] Preferably, a pillow is fixedly connected to the top of the bed board away from the fixed board.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. This utility model uses a controller to activate the electric telescopic rod two, causing it to retract and apply a downward force to the fixed rod two, the U-shaped block, and the bed board. This causes the bed board to rotate downward around the outer surface of the round rod, simultaneously driving the movable rod to slide downward along the outer surface of the arc groove. Simultaneously, both ends of the electric telescopic rod two rotate at appropriate angles around the fixed rod two and the fixed rod one, respectively, causing the bed board to tilt downward and lowering the height at which the patient's feet touch the ground. At this time, the patient can slowly and independently get down from the bed board, thus avoiding a fall and preventing secondary injury to the patient.

[0017] 2. In this utility model, by pressing the control button by hand, the electric telescopic rod is activated by the controller, causing it to extend and push the movable board and elastic rubber pad towards the patient's feet. Simultaneously, the guide rod slides to one side to support the patient's feet. In this way, when the bed board tilts downward, it can support the patient and prevent the patient from sliding down and falling.

[0018] 3. In this utility model, the motor is started by a controller, which drives the output shaft to rotate the bidirectional lead screw. Then, under the action of the threaded connection between the bidirectional lead screw and the slider, and with the cooperation of the sliding groove for limiting and guiding the slider, the slider can move along the outer surface of the bidirectional lead screw towards the center, simultaneously driving the movable rod to slide towards the center of the sliding groove and disengage from the inside of the round hole, thus releasing the support state for the movable rod. Conversely, by inserting the movable rod into the round hole, it can be supported, thereby supporting the bed board. This can improve the overall load-bearing capacity of the bed board and reduce the force on the electric telescopic rod. Attached Figure Description

[0019] Figure 1 A side view of the nursing bed for the anesthesia recovery room provided by this utility model;

[0020] Figure 2A bottom view of the structure of the nursing bed for the anesthesia recovery room provided by this utility model;

[0021] Figure 3 The nursing bed for the anesthesia recovery room provided by this utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0022] Figure 4 A cross-sectional structural diagram of the nursing bed for the anesthesia recovery room provided by this utility model.

[0023] Legend:

[0024] 1. Bed frame; 101. Round rod; 102. Bed board; 103. Protective frame; 104. Call button; 105. Control button; 106. Pillow; 107. Opening groove; 108. Slide groove; 2. Fixing plate; 201. Electric telescopic rod one; 202. Movable plate; 203. Elastic rubber pad; 204. Guide rod; 3. Arc strip; 301. Arc groove; 302. Fixing rod one; 303. Electric telescopic rod two; 304. U-shaped block; 305. Fixing rod two; 306. Fixing block; 307. Two-way lead screw; 308. Slider; 309. Movable rod; 310. Motor. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Examples, such as Figure 1-4As shown, this utility model provides a nursing bed for an anesthesia recovery room, including: a bed frame 1, and further including: a round rod 101, fixedly connected to the opposite side of the bed frame 1 near the top, a bed board 102 rotatably connected to the outer surface of the round rod 101, a U-shaped block 304 fixedly connected to the bottom of the bed board 102, a fixing rod 305 fixedly connected to the opposite side of the two arms of the U-shaped block 304, and an electric telescopic rod 303 rotatably connected to the outer surface of the fixing rod 305. A fixed rod 302 is fixedly connected to one side, and an electric telescopic rod 303 is rotatably connected to the fixed rod 302. Opening slots 107 are provided on opposite sides of the bed board 102. Arc strips 3 are fixedly connected to opposite sides of the bed frame 1. Arc grooves 301 are provided on one side of the arc strips 3. A sliding groove 108 is provided at the bottom of the bed board 102. Movable rods 309 are slidably connected to opposite sides of the inner wall of the sliding groove 108. One end of the movable rod 309 is slidably connected inside the arc groove 301.

[0028] Furthermore, such as Figure 1-4 As shown, two fixing blocks 306 are symmetrically fixedly connected to the bottom of the bed board 102. A bidirectional lead screw 307 is rotatably connected to one side of the two fixing blocks 306. A motor 310 is fixedly connected to one side of one of the fixing blocks 306. The output end of the motor 310 is fixedly connected to one end of the bidirectional lead screw 307. The motor 310 is started by controlling the controller, so that its output shaft drives the bidirectional lead screw 307 to rotate.

[0029] Furthermore, such as Figure 1-4 As shown, the outer surface of the bidirectional lead screw 307 is symmetrically threaded with two sliders 308. The sliders 308 are fixedly connected to the movable rod 309. The outer surfaces of the two sliders 308 are symmetrically slidably connected inside the groove 108. A circular hole is opened on the side of the arc-shaped bar 3 near the top. One end of the movable rod 309 is slidably connected inside the circular hole. With the above arrangement, when the bidirectional lead screw 307 rotates, the sliders 308 can move to one side along the outer surface of the bidirectional lead screw 307, and simultaneously drive the movable rod 309 to slide to one side, and simultaneously make the sliders 308 slide to one side inside the groove 108.

[0030] Furthermore, such as Figure 1-4 As shown, a fixed plate 2 is fixedly connected to the top of the bed board 102, and an electric telescopic rod 201 is fixedly connected to one side of the fixed plate 2. A movable plate 202 is fixedly connected to one end of the electric telescopic rod 201. The electric telescopic rod 201 is extended by controlling the controller, which can drive the movable plate 202 to move to one side.

[0031] Furthermore, such as Figure 1-4As shown, two guide rods 204 are symmetrically slidably connected to one side of the fixed plate 2. Both guide rods 204 are fixedly connected to the movable plate 202. An elastic rubber pad 203 is fixedly connected to one side of the movable plate 202. With the above arrangement, when the movable plate 202 moves to one side, the guide rods 204 can slide to one side, which plays a certain guiding role. The elastic rubber pad 203 can improve the comfort of the patient's feet.

[0032] Furthermore, such as Figure 1-4 As shown, two protective frames 103 are symmetrically fixedly connected to the top of the bed board 102. One of the protective frames 103 is fixedly connected to a call button 104 on its outer surface away from the fixed plate 2, and the other protective frame 103 is fixedly connected to a control button 105 on its outer surface close to the call button 104. The protective frames 103 provide a certain degree of protection for the patient and prevent the patient from falling off the bed board 102. The call button 104 makes it convenient for the patient to call medical staff. The control button 105 facilitates the control of the electric telescopic rod 201, the electric telescopic rod 303, and the motor 310.

[0033] Furthermore, such as Figure 1-4 As shown, the arc groove 301 coincides with the axis of the round rod 101, and the outer surface of the arc strip 3 is slidably connected to the inside of the opening groove 107. Through the above arrangement, it plays a guiding role for the bed board 102.

[0034] Furthermore, such as Figure 1-4 As shown, a pillow 106 is fixedly connected to the top of the bed board 102 away from the fixed plate 2. The pillow 106 is designed to provide convenient support for the patient's head.

[0035] Working Principle: When the patient needs to get out of bed after waking from anesthesia, they can call medical staff via call button 104. Medical staff will instruct the patient to hold onto the protective frame 103 and press control button 105. This activates the electric telescopic rod 201, extending it and pushing the movable plate 202 and elastic rubber pad 203 towards the patient's feet. Simultaneously, the guide rod 204 slides to one side, supporting the patient's feet. This supports the patient when the bed board 102 tilts downwards, preventing them from sliding and falling. The elastic rubber pad 203 also increases foot comfort. The controller then activates motor 310, causing its output shaft to rotate the bidirectional lead screw 307. Under the threaded connection between the bidirectional lead screw 307 and the slider 308, and with the guide and limiting function of the slide groove 108, the slider 308 moves along the outer surface of the bidirectional lead screw 307 towards the center, simultaneously driving the movable rod 309 towards the center of the slide groove 108. The movable rod 309 is released from its supporting state by moving and disengaging from the inside of the circular hole. Conversely, by inserting the movable rod 309 into the circular hole, it can be supported, thereby supporting the bed board 102. This increases the overall load-bearing capacity of the bed board 102, thus reducing the force on the electric telescopic rod 303. Then, the controller activates the electric telescopic rod 303 to retract, applying a downward force to the fixed rod 305, the U-shaped block 304, and the bed board 102, causing the bed board 102 to retract. The board 102 rotates downward around the outer surface of the round rod 101, simultaneously driving the movable rod 309 to slide downward along the outer surface of the arc groove 301. Simultaneously, the two ends of the electric telescopic rod 303 rotate at appropriate angles around the fixed rod 305 and the fixed rod 302, respectively, causing the bed board 102 to tilt downward, reducing the height at which the patient's feet touch the ground. At this time, the patient can slowly get down from the bed board 102 on their own. This way, when the patient gets down from the bed board 102 on their own, they can avoid falling and thus avoid secondary injury.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. Nursing beds in the post-anesthesia recovery room, including: Bed frame (1), characterized in that it further includes: A round rod (101) is fixedly connected to the opposite side of the bed frame (1) near the top. A bed board (102) is rotatably connected to the outer surface of the round rod (101). A U-shaped block (304) is fixedly connected to the bottom of the bed board (102). A second fixing rod (305) is fixedly connected to the opposite side of the two arms of the U-shaped block (304). An electric telescopic rod (303) is rotatably connected to the outer surface of the second fixing rod (305). A first fixing rod (302) is fixedly connected to the opposite side of the bed frame (1) near the bottom. The second telescopic rod (303) is rotatably connected to the first fixed rod (302). The opposite sides of the bed board (102) are provided with opening slots (107). The opposite sides of the bed frame (1) are fixedly connected with arc strips (3). One side of the arc strips (3) is provided with arc grooves (301). The bottom of the bed board (102) is provided with sliding grooves (108). The opposite sides of the inner wall of the sliding grooves (108) are slidably connected with movable rods (309). One end of the movable rods (309) is slidably connected inside the arc grooves (301).

2. The nursing bed for an anesthesia recovery room according to claim 1, characterized in that: The bottom of the bed board (102) is symmetrically fixedly connected to two fixing blocks (306). The two fixing blocks (306) are rotatably connected to a bidirectional lead screw (307) on opposite sides. A motor (310) is fixedly connected to one side of one of the fixing blocks (306), and the output end of the motor (310) is fixedly connected to one end of the bidirectional lead screw (307).

3. The nursing bed for an anesthesia recovery room according to claim 2, characterized in that: The outer surface of the bidirectional lead screw (307) is symmetrically threaded with two sliders (308). The sliders (308) are fixedly connected to the movable rod (309). The outer surfaces of the two sliders (308) are symmetrically slidably connected inside the groove (108). The arc-shaped bar (3) has a round hole on the side near the top. One end of the movable rod (309) is slidably connected inside the round hole.

4. The nursing bed for an anesthesia recovery room according to claim 1, characterized in that: A fixed plate (2) is fixedly connected to the top of the bed board (102), and an electric telescopic rod (201) is fixedly connected to one side of the fixed plate (2). A movable plate (202) is fixedly connected to one end of the electric telescopic rod (201).

5. The nursing bed for an anesthesia recovery room according to claim 4, characterized in that: Two guide rods (204) are symmetrically slidably connected to one side of the fixed plate (2), and both guide rods (204) are fixedly connected to the movable plate (202). An elastic rubber pad (203) is fixedly connected to one side of the movable plate (202).

6. The nursing bed for an anesthesia recovery room according to claim 5, characterized in that: Two protective frames (103) are symmetrically fixedly connected to the top of the bed board (102). One of the protective frames (103) is fixedly connected to a call button (104) on the outer surface away from the fixed plate (2), and the other of the protective frames (103) is fixedly connected to a control button (105) on the outer surface close to the call button (104).

7. The nursing bed for an anesthesia recovery room according to claim 1, characterized in that: The arc groove (301) coincides with the axis of the round rod (101), and the outer surface of the arc strip (3) is slidably connected to the inside of the opening groove (107).

8. The nursing bed for an anesthesia recovery room according to claim 6, characterized in that: A pillow (106) is fixedly connected to the top of the bed board (102) away from the fixed board (2).

Images