An operating table for translating patients

Abstract

This utility model relates to an operating table for translating patients, including a main structure comprising a bed frame and a mattress. The bed frame has a recessed groove for mounting a drive mechanism. The bed frame also has horizontal and parallel sliding grooves at both the head and foot ends. A switch for controlling the drive mechanism is provided on the bed frame. The drive mechanism includes a mounting housing fixedly mounted under the bed frame. A driver is fixedly mounted inside the mounting housing, and the output end of the driver extends outside the mounting housing and connects to a rotating wheel assembly. The rotating wheel assembly drives a support plate to slide back and forth along the sliding grooves via a swing assembly, with the mattress placed on the support plate. This utility model solves the problem of how to translate patients between the operating table and the hospital bed, assisting medical staff in saving transfer time during patient transfer, making the process more convenient, and reducing patient suffering.

Description

Technical Field

[0001] This utility model relates to a medical device, and more particularly to an operating table for translating patients. Background Technology

[0002] Currently, after doctors complete surgery in the operating room and transfer the patient back to the ward, family members need to assist in lifting the patient off the operating table and transferring them horizontally to the hospital bed. Traditional operating tables inevitably have headboards at both ends to prevent patients from falling off, and may also have additional medical instruments and supports installed on the headboards. This makes it very inconvenient for medical staff or family members standing at the head and foot of the operating table to move the patient. In some cases, the structural design of the operating table may even cause the patient to slip out of their grasp when they begin to lift the patient. Therefore, to solve the problem of the interference caused by the structural design of the operating table in patient transfer, which leads to prolonged transfer time, inconvenience, and increased pain for the patient during extended periods of transport, a new type of operating table is needed to address these issues. Utility Model Content

[0003] This invention provides an operating table for patient transfer, which solves the problem of how to transfer patients between the operating table and the hospital bed, assisting medical staff in saving transfer time and making the patient transfer process more convenient, thereby reducing the pain caused by prolonged patient transport.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows: a surgical bed for translating patients, comprising a main bed structure including a bed frame and a mattress, wherein the bed frame has a clearance groove for installing a drive structure, and the bed frame has horizontal and parallel sliding grooves at both ends of the bed head and bed foot, and the bed frame is provided with a switch for controlling the drive structure;

[0005] The drive structure includes a mounting housing fixedly installed under the bed frame. A driver is fixedly installed inside the mounting housing. The output end of the driver extends out of the mounting housing and is connected to the roller assembly. The side of the roller assembly away from the driver is connected to the surface of the swing assembly. One end of the swing assembly is hinged to the surface of the mounting housing. The other end of the swing assembly passes through the clearance groove and is fixedly connected to the support plate. The roller assembly drives the support plate to slide back and forth along the groove through the swing assembly. The mattress is placed on the support plate.

[0006] As a further improvement, the rotary wheel assembly includes a turntable and a stop post fixedly connected to the periphery of the turntable. The center of the turntable is connected to the output end of the driver. An arc-shaped groove is formed on the surface of the swing assembly, and the stop post is placed in the arc-shaped groove of the swing assembly.

[0007] As a further improvement, the swing assembly includes a swing lever, a connecting arm hinged to one end of the swing lever, and a fixing member hinged to the end of the connecting arm away from the swing lever. One side of the fixing member is fixedly connected to the surface of the support plate, and the fixing member is slidably installed in the clearance groove. An arc-shaped groove is opened on the surface of the swing lever, and the end of the swing lever away from the connecting arm is hinged to the surface of the mounting housing by a mounting pin.

[0008] As a further improvement, sliding wheels are fixedly connected to both sides of the tray near the slide groove, and the sliding wheels are located inside the slide groove and slide in cooperation with the slide groove.

[0009] As a further improvement, the size of the mattress does not exceed the bearing plane of the support plate.

[0010] As a further improvement, the bed frame is fixedly connected to the headboard and footboard at the outer edges of the patient's head and feet, respectively, and adjustable bed rails are provided on the left and right sides of the bed frame.

[0011] As a further improvement, the main body structure of the bed also includes support legs fixed to the bottom of the bed frame, and the bottom of the support legs is equipped with casters.

[0012] As a further improvement, a reinforcing rod is connected between each pair of adjacent legs.

[0013] As a further improvement, the driver is a motor.

[0014] The above-mentioned technical solution of this utility model has the following beneficial effects: This utility model is started by a driver. It should be noted that the driver is a motor. Since the output end of the driver extends out of the mounting housing and is connected to the rotating wheel assembly, it drives the rotating wheel assembly to rotate. During the rotation of the rotating wheel assembly, it drives the swing assembly to move along the hinge between the swing assembly and the surface of the mounting housing. During the movement of the swing assembly, it drives the tray to slide horizontally along the slide groove to the side away from the bed frame, and finally moves the patient to the outside of the bed frame. That is, at this time, the tray moves the patient to the position between the operating table and the hospital bed.

[0015] Because the two ends of the support board closest to the patient's head and feet avoid the headboard or footboard and other obstructions, such as medical instruments and supports on the headboard or footboard, it is convenient for medical staff or the patient's family to stand on the two ends of the support board to move the patient. This solves the problem that the structure of the operating table makes it difficult to lift and transfer the patient directly from the operating table, which can cause the patient to fall suddenly onto the operating table and increase the patient's pain.

[0016] The operating table for patient transfer in this application is designed to help medical staff save transfer time when transferring patients, making the process more convenient and reducing the pain caused to patients by prolonged transfers. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a side view of the overall structure of this utility model;

[0019] Figure 3 This is a partial structural diagram of the drive structure of this utility model without translating the mattress.

[0020] Figure 4 This is a partial structural diagram of the drive structure of this utility model without translating the mattress.

[0021] Reference numerals: 100, Bed main structure; 103, Mattress; 104, Bed frame; 105, Support legs; 106, Casters; 107, Reinforcing bar; 200, Headboard; 201, Footboard; 202, Slide groove; 203, Sliding wheel; 300, Drive structure; 301, Mounting housing; 302, Rotary wheel assembly; 3021, Turntable; 3022, Holding post; 303, Driver; 304, Swing assembly; 3041, Swing lever; 3042, Connecting arm; 3043, Fixing element; 3045, Arc groove; 3046, Mounting pin; 306, Support plate; 400, Bed rails. Detailed Implementation

[0022] The following embodiments further illustrate the content of this utility model, but should not be construed as limiting the utility model. Any modifications or substitutions made to the methods, steps, or conditions of this utility model without departing from its spirit and essence are within the scope of this utility model.

[0023] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings and examples.

[0024] Please see Figures 1 to 4 As shown, the present invention discloses an operating bed for translating patients, including a main bed structure 100.

[0025] The main body structure 100 of the bed includes a bed frame 104 and a mattress 103. The bed frame 104 has a clearance slot for installing the drive structure 300. The bed frame 104 has horizontal and parallel sliding grooves 202 at both ends of the headboard 200 and footboard 201. The bed frame 104 is equipped with a switch for controlling the drive structure 300.

[0026] The drive structure 300 includes a mounting housing 301 fixedly disposed under the bed frame 104. A driver 303 is fixedly disposed inside the mounting housing 301. The output end of the driver 303 extends out of the mounting housing 301 and is connected to the roller assembly 302. The side of the roller assembly 302 away from the driver 303 is slidably connected to the surface of the swing assembly 304. One end of the swing assembly 304 is hinged to the surface of the mounting housing 301. The other end of the swing assembly 304 passes through the clearance groove and is fixedly connected to the support plate 306. The swing of the swing assembly 304 causes the support plate 306 to slide back and forth along the slide groove 202. The mattress 103 is placed on the support plate 306. That is, the roller assembly 302 drives the support plate 306 to slide back and forth along the slide groove 202 through the swing assembly 304.

[0027] In order to better support the mattress 103 and the patient on the mattress 103, the outer surface of the mattress 103 does not exceed the outer edge of the support plate 306, so that the support plate 306 supports the entire mattress 103. When the patient transfer operating table of this application is in use, the ordinary hospital bed in the ward (hereinafter referred to as the bed) is pushed to the side of the ordinary hospital bed, and the patient lies flat on the mattress 103 to wait for transfer to the ordinary hospital bed. After the medical staff presses the switch set on the bed frame 104 to control the opening and closing of the drive structure 300, the drive 303 is started. It should be noted that the drive 303 is a motor. Since the output end of the drive 303 extends out of the mounting housing 301 and is connected to the wheel assembly 302, it drives the wheel assembly 302 to rotate. During the rotation of the wheel assembly 302, the swing assembly 304 is driven to move along the wheel assembly 302. The hinge between the mounting housing 301 and the swing assembly 304 moves, causing the tray 306 to slide horizontally along the slide groove 202 away from the bed frame 104 during the swing assembly 304's movement. This ultimately moves the patient to the outside of the bed frame 104. At this point, the tray 306 moves the patient between the operating table and the hospital bed. Since the two ends of the tray 306 near the patient's head and feet avoid the headboard 200 or footboard 201 and other obstructions, such as medical instruments and supports installed on the headboard 200 or footboard 201, it is convenient for medical staff or the patient's family to stand at both ends of the tray 306 to move the patient. This avoids the problem of the patient suddenly falling onto the operating table due to the difficulty of operation when lifting and transferring the patient directly from the operating table, which would increase the patient's pain.

[0028] To address the problem that the structure of the operating table interferes with the transfer of patients by medical staff and their families, resulting in prolonged transfer times, inconvenience during patient transport, and increased patient suffering, this application provides a patient-transfer operating table. This design aims to assist medical staff in saving transfer time, making the patient transfer process more convenient, and reducing the pain caused by prolonged transport.

[0029] After medical staff or family members transfer the patient to the bed, the medical staff press the switch again, and the driver 303 drives the rotating wheel assembly 302 to rotate. After the rotating wheel assembly 302 rotates, it drives the swing assembly 304 to continue to move, so that the support plate 306 fixed at the other end slides along the slide groove 202 to return to the state before use.

[0030] Please refer to the following: Figures 2 to 4 As shown, specifically, the rotary assembly 302 includes a turntable 3021 and a retaining post 3022 fixedly connected to the periphery of the turntable 3021. The center of the turntable 3021 is connected to the output end of the driver 303. The surface of the swing assembly 304 has an arc-shaped groove 3045, and the retaining post 3022 is placed in the arc-shaped groove 3045 of the swing assembly 304. When the driver 303 is switched on, the turntable 3021 rotates immediately. The retaining post 3022 at the periphery position is placed in the arc-shaped groove 3045 of the swing lever 3041. Therefore, the retaining post 3022 begins to slide in the arc-shaped groove 3045, driving the swing assembly 304 to move. Since one end of the swing assembly 304 is fixedly connected to the support plate 306, the swing assembly 304 drives the support plate 306 to move horizontally, ultimately moving the lying patient between the hospital bed and the operating table, further facilitating medical staff or family members to transfer the patient from the operating table to the hospital bed.

[0031] Please refer to the following: Figure 3 as well as Figure 4As shown, specifically, the swing assembly 304 includes a swing lever 3041, a connecting arm 3042 hinged to one end of the swing lever 3041, and a fixing member 3043 hinged to the connecting arm 3042 at the end away from the swing lever 3041. One side of the fixing member 3043 is fixedly connected to the surface of the support plate 306, and the fixing member 3043 is slidably installed in a clearance groove. An arc-shaped groove 3045 is formed on the surface of the swing lever 3041, and the end of the swing lever 3041 away from the connecting arm 3042... One end is hinged to the surface of the mounting housing 301 via a mounting pin 3046. When the driver 303 is activated, the turntable 3021 rotates. At this time, the holding column 3022 slides in the arc groove 3045, thereby driving the swing lever 3041 to rock along the mounting pin 3046, further pushing the connecting arm 3042 to drive the tray 306 to move parallel within the slide groove 202. This further realizes the horizontal transfer of the patient between the operating table and the hospital bed, making it easier to transfer the patient from the operating table to the hospital bed.

[0032] Please refer to the following: Figure 1 , Figure 3 as well as Figure 4 As shown, specifically, sliding wheels 203 are fixedly connected to both sides of the pallet 306 near the slide groove 202. The sliding wheels 203 are located in the slide groove 202 and slide in cooperation with the slide groove 202. This makes the pallet 306 move more smoothly and reduces resistance during parallel movement.

[0033] Please refer to the following: Figure 1 As shown, specifically, the size of the mattress 103 does not exceed the bearing plane of the support plate 306, so that the support plate 306 can better move the mattress 103 and the patient on the mattress 103.

[0034] Please refer to the following: Figure 1 as well as Figure 2 As shown, specifically, the headboard 200 baffle and footboard 201 baffle are fixedly connected to the outer edges of the two ends of the bed frame 104 at the patient's head and feet, respectively. The sliding groove 202 is set on the inner side of the headboard 200 and footboard 201 of the bed frame 104, so that the support plate 306 can slide smoothly in the sliding groove 202. The left and right sides of the bed frame 104 are respectively provided with liftable bed rails 400. The headboard 200 baffle, the footboard 201 baffle and the liftable bed rails 400 are all for better patient transfer and to prevent the patient from falling off the operating table during the transfer. The specific structure of the liftable bed rails 400 is not limited in this application. It can be a common structure on the market. When it is necessary to transfer the patient from the operating table to the hospital bed, the bed rails 400 are first lowered. At this time, the top of the bed rails 400 is located below the sliding groove 202 to avoid interference when the support plate 306 moves horizontally. The number of drive structures 300 can be set according to actual needs to further facilitate the horizontal movement of the patient.

[0035] Please refer to the following: Figure 1 as well as Figure 2 As shown, specifically, the main body structure 100 of the bed also includes support legs 105 fixed to the bottom of the bed frame 104, and the bottom of the support legs 105 is equipped with casters 106, which further facilitates the transfer of patients.

[0036] Please refer to the following: Figure 1 As shown, specifically, a reinforcing rod 107 is connected between each pair of adjacent legs 105 to improve the stability of the operating table.

[0037] Please refer to the following: Figure 1 As shown, specifically, the driver 303 is a motor that provides power to the drive structure 300.

[0038] The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A surgical bed for translating a patient, characterized in that: include The main body structure (100) of the bed includes a bed frame (104) and a mattress (103). The bed frame (104) has a clearance slot for installing the drive structure (300). The bed frame (104) has horizontal and parallel sliding grooves (202) at both ends of the headboard (200) and footboard (201). The bed frame (104) is equipped with a switch for controlling the drive structure (300). The drive structure (300) includes a mounting housing (301) fixedly installed under the bed frame (104). A driver (303) is fixedly installed inside the mounting housing (301). The output end of the driver (303) extends out of the mounting housing (301) and is connected to the roller assembly (302). The side of the roller assembly (302) away from the driver (303) is connected to the surface of the swing assembly (304). One end of the swing assembly (304) is hinged to the surface of the mounting housing (301). The other end of the swing assembly (304) passes through the clearance groove and is fixedly connected to the support plate (306). The roller assembly (302) drives the support plate (306) to slide back and forth along the slide groove (202) through the swing assembly (304). The mattress (103) is placed on the support plate (306).

2. The translating patient's surgical bed according to claim 1, characterized in that: The rotary wheel assembly (302) includes a turntable (3021) and a stop post (3022) fixedly connected to the periphery of the turntable (3021). The center of the turntable (3021) is connected to the output end of the driver (303). The surface of the swing assembly (304) is provided with an arc groove (3045), and the stop post (3022) is placed in the arc groove (3045) of the swing assembly (304).

3. The operating table for patient translation according to claim 2, characterized in that: The swing assembly (304) includes a swing lever (3041), a connecting arm (3042) hinged to one end of the swing lever (3041), and a fixing member (3043) hinged to the end of the connecting arm (3042) away from the swing lever (3041). One side of the fixing member (3043) is fixedly connected to the surface of the support plate (306), and the fixing member (3043) is slidably installed in the clearance groove. An arc groove (3045) is opened on the surface of the swing lever (3041), and the end of the swing lever (3041) away from the connecting arm (3042) is hinged to the surface of the mounting housing (301) by a mounting pin (3046).

4. The operating table for patient translation according to claim 3, characterized in that: The tray (306) is fixedly connected to the sliding wheels (203) on both sides near the slide groove (202), and the sliding wheels (203) are located in the slide groove (202) and slide in cooperation with the slide groove (202).

5. The operating table for patient translation according to claim 4, characterized in that: The size of the mattress (103) does not exceed the bearing plane of the support plate (306).

6. The operating table for patient translation according to claim 1, characterized in that: The bed frame (104) is fixedly connected to the headboard (200) baffle and the footboard (201) baffle at the outer edges of the two ends of the patient's head and feet, respectively. The left and right sides of the bed frame (104) are respectively provided with adjustable bed rails (400).

7. The operating table for patient translation according to claim 1, characterized in that: The main body structure (100) of the bed also includes a support leg (105) fixed to the bottom of the bed frame (104), and the bottom of the support leg (105) is equipped with casters (106).

8. The operating table for translating patients according to claim 7, characterized in that: A reinforcing rod (107) is connected between each pair of adjacent legs (105).

9. The operating table for patient translation according to claim 1, characterized in that: The driver (303) is a motor.

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