Rainproof transfer bed

Abstract

The utility model discloses a rainproof transfer bed, and relates to the technical field of medical instruments. The rainproof transfer bed comprises a moving structure, a bed body structure is arranged at the top end of the moving structure, a top rainproof structure is arranged at the top end of the bed body structure, a side end rainproof structure is arranged at the top end of the moving structure, and the side end rainproof structure is located below the bed body structure. According to the rainproof transfer bed, the top rain shielding structure and the side end rain shielding structures are arranged, a linear motor contained in the top rain shielding structure can promote a telescopic rain shielding curtain to be gradually unfolded through a follow-up ring, and then a driving gear contained in the side end rain shielding structure is matched to promote a lifting rod to drive a rain shielding plate to adjust the height through a follow-up rack; the telescopic rain shielding curtain and the rain shielding plate can cooperate with each other to wrap a patient on the bed board, so that the patient is protected in all directions, and the situation that rainwater flows into the bed by means of wind can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a rainproof transfer bed. Background Art

[0002] A transfer bed is a special medical bed used to transfer patients between beds, from the operating table to the ward, and from the ambulance. The use of the transfer bed solves the difficulty of transferring patients from the operating table to the ward after surgery, and reduces the pain and difficulty caused to patients by traditional manual transfers. It is used in all major hospitals and is an essential medical equipment in hospitals.

[0003] After searching, it is found that in a medical transport stretcher canopy with patent publication number CN220089803U, it is proposed that "an extension rod is slidably connected to the inner side of the sleeve, so that the extension rod can be raised and lowered to adjust the height, thereby realizing the height adjustment of the canopy. A first locking knob is installed on the inner side of the first threaded hole to realize the locking of the extension rod after adjustment. Through the arrangement of the three-way connecting pipe, the first cross bar and the second cross bar, the canopy is supported and the bearing capacity of the canopy is improved. The utility model can effectively realize the rainproof function of the canopy, and the canopy is relatively easy to adjust, and has high practical value";

[0004] However, the above scheme still has certain shortcomings in actual use. The above scheme only provides rain protection above the transfer bed. However, in rainy weather, rainwater tends to fall obliquely, causing the rainwater to bypass the awning above the transfer bed, so that the patient will still be affected by the rain, increasing the chance of the patient's wound being wet and infected or catching a cold. Utility Model Content

[0005] The utility model provides a rainproof transfer bed to solve the problems in the background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a rainproof transfer bed, comprising a mobile structure, a bed structure is arranged at the top of the mobile structure, a top rain shielding structure is arranged at the top of the bed structure, a side rain shielding structure is arranged at the top of the mobile structure, and the side rain shielding structure is located below the bed structure;

[0007] The bed structure comprises a lifting frame, a bed board is fixedly mounted on the top of the lifting frame, and a through opening is opened inside the bed board;

[0008] The top rain shield structure comprises a mounting bracket, an inner panel is fixedly connected to the inner side of the mounting bracket, a telescopic rain shield is movably connected to the surface of the inner panel, a driving box is fixedly mounted to the inner side of the mounting bracket, a linear motor is rotatably connected to the inner wall of the driving box through a built-in power supply, a follower ring is threadedly connected to the movable end of the linear motor, and the bottom end of the follower ring is connected to an end of the telescopic rain shield away from the inner panel;

[0009] The side rain shield structure includes a rain shield and two external boxes. The inner wall of the external box is rotatably connected to a driving gear through a built-in power supply. The outer side of the driving gear is meshed with a follower rack. A lifting rod is fixedly installed on the outer side of the follower rack. The top end of the lifting rod extends to the top of the external box and is fixedly connected to the bottom end of the rain shield.

[0010] Furthermore, the mobile structure includes a mobile base, a brake box is fixedly installed on the bottom end of the mobile base, an electric push rod is provided on the inner wall of the brake box, and a contact plate is fixedly installed on the movable end of the electric push rod, and the contact plate is located below the brake box.

[0011] Furthermore, a mattress is arranged on the top of the bed board, and a headrest is placed on the mattress.

[0012] Furthermore, a sliding rod is fixedly mounted on the inner wall of the external box, and the inner wall of the follower rack is slidably connected to the surface of the sliding rod.

[0013] Furthermore, the inner wall of the external box is slidably connected to a limit rack via a cylinder, and the limit rack is at the same height as the driving gear.

[0014] Compared with the prior art, the utility model provides a rainproof transfer bed, which has the following beneficial effects:

[0015] The rainproof transfer bed is provided with a top rainproof structure and a side rainproof structure. The linear motor included in the top rainproof structure can cause the retractable rainproof curtain to gradually unfold through a follower ring, and the driving gear included in the side rainproof structure can cause the lifting rod to drive the rainproof board to adjust the height through the follower rack, so that the retractable rainproof curtain and the rainproof board can cooperate with each other to wrap the patient on the bed board, thereby providing all-round protection for the patient, and can effectively prevent rain from pouring in with the help of wind, thereby avoiding the patient from being affected by rain, providing more comprehensive protection against rain, and improving the patient's comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the top rain shield structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the side rain shield structure of the utility model.

[0020] In the figure: 1. Mobile structure; 101. Mobile base; 102. Brake box; 2. Bed structure; 201. Lifting frame; 202. Bed board; 203. Through-hole; 3. Top rain shield structure; 301. Mounting bracket; 302. Drive box; 303. Linear motor; 304. Follow-up ring; 305. Telescopic rain shield; 306. Embedded plate; 4. Side rain shield structure; 401. Rain shield; 402. External box; 403. Drive gear; 404. Follow-up rack; 405. Lifting rod; 406. Sliding rod; 407. Limit rack. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model discloses a rainproof transfer bed, including a mobile structure 1, a bed structure 2 is arranged on the top of the mobile structure 1, a top rain shield structure 3 is arranged on the top of the bed structure 2, a side rain shield structure 4 is arranged on the top of the mobile structure 1, and the side rain shield structure 4 is located below the bed structure 2.

[0023] The bed structure 2 includes a lifting frame 201 , a bed board 202 is fixedly mounted on the top of the lifting frame 201 , a mattress is arranged on the top of the bed board 202 , a headrest is placed on the mattress, and a through opening 203 is opened inside the bed board 202 .

[0024] The top rain shield structure 3 includes a mounting bracket 301, an inner panel 306 is fixedly connected to the inner side of the mounting bracket 301, a telescopic rain shield 305 is movably connected to the surface of the inner panel 306, a driving box 302 is fixedly mounted to the inner side of the mounting bracket 301, a linear motor 303 is rotatably connected to the inner wall of the driving box 302 through a built-in power supply, a follower ring 304 is threadedly connected to the movable end of the linear motor 303, and the bottom end of the follower ring 304 is connected to an end of the telescopic rain shield 305 away from the inner panel 306;

[0025] The side rain shield structure 4 includes a rain shield plate 401 and two external boxes 402. The inner wall of the external box 402 is rotatably connected to a driving gear 403 through a built-in power supply. The outer side of the driving gear 403 is meshed with a follower rack 404. A lifting rod 405 is fixedly installed on the outer side of the follower rack 404. The top end of the lifting rod 405 extends to the top of the external box 402 and is fixedly connected to the bottom end of the rain shield plate 401.

[0026] By setting up a top rain shield structure 3 and a side rain shield structure 4, the linear motor 303 included in the top rain shield structure 3 can be used to prompt the retractable rain shield curtain 305 to gradually unfold through the follower ring 304, and then the driving gear 403 included in the side rain shield structure 4 can prompt the lifting rod 405 to drive the rain shield plate 401 to adjust the height through the follower rack 404, so that the retractable rain shield curtain 305 and the rain shield plate 401 can cooperate with each other to wrap the patient located on the bed board 202 therein, thereby providing all-round protection for the patient, and can effectively prevent rain from pouring in with the help of wind, thereby avoiding the patient from being affected by rain, providing more comprehensive protection against rain, and improving the patient's comfort.

[0027] Specifically, the mobile structure 1 includes a mobile base 101, a brake box 102 is fixedly installed at the bottom end of the mobile base 101, an electric push rod is provided on the inner wall of the brake box 102, and a contact plate is fixedly installed at the movable end of the electric push rod, and the contact plate is located below the brake box 102.

[0028] In this embodiment, when the mobile base 101 needs to be positioned, the movable end of the electric push rod can be used to drive the contact plate to gradually contact the ground, so that the contact plate replaces the universal wheel of the mobile base 101 to lift the mobile base 101, so that the mobile base 101 can be fixed in the current position.

[0029] Specifically, a slide bar 406 is fixedly mounted on the inner wall of the external box 402 , and the inner wall of the follower rack 404 is slidably connected to the surface of the slide bar 406 .

[0030] In this embodiment, the follower rack 404 can slide along the surface of the slide bar 406 , thereby improving the movement stability of the follower rack 404 .

[0031] Specifically, the inner wall of the external box 402 is slidably connected to a limit rack 407 via a cylinder, and the limit rack 407 and the driving gear 403 are at the same height.

[0032] In this embodiment, when the position of the follower rack 404 needs to be limited, the cylinder drives the limit rack 407 to move, causing the limit rack 407 to gradually approach the drive gear 403 and finally contact the drive gear 403, so that the drive gear 403 can no longer rotate at this time, thereby causing the follower rack 404 to be limited at this time.

[0033] When in use, the patient is first allowed to lie on the bed board 202, and then the staff begins to push the transfer bed through the mobile base 101, so that the patient can be transferred over a short distance through the transfer bed;

[0034] When encountering rainy and snowy weather, the patient needs to be shielded by the top rain shielding structure 3 and the side rain shielding structure 4;

[0035] The linear motor 303 is started by a built-in power supply, so that the movable end of the linear motor 303 drives the follower ring 304 to move in the axial direction by means of screw thread misalignment, so that the follower ring 304 drives the telescopic rain shield 305 to gradually unfold, so that the telescopic rain shield 305 covers the patient;

[0036] Then, the driving gear 403 is started by the built-in power supply, so that the driving gear 403 rotates, and the rotation of the driving gear 403 drives the follower rack 404 to mesh and transmit, so that the follower rack 404 starts to slide along the surface of the slide bar 406, so that the follower rack 404 drives the rain shield 401 to gradually lift up through the lifting rod 405;

[0037] The rain shield 401 and the retractable rain shield curtain 305 are connected to each other, so as to wrap the patient on the bed board 202, thereby providing all-round protection for the patient;

[0038] When the position of the follower rack 404 needs to be limited, the cylinder drives the limit rack 407 to move, causing the limit rack 407 to gradually approach the drive gear 403 and finally contact the drive gear 403, so that the drive gear 403 can no longer rotate, thereby causing the follower rack 404 to be limited.

[0039] To sum up, the rainproof transfer bed is provided with a top rainproof structure 3 and a side rainproof structure 4. The linear motor 303 included in the top rainproof structure 3 can cause the retractable rainproof curtain 305 to gradually unfold through the follower ring 304, and then the driving gear 403 included in the side rainproof structure 4 can cause the lifting rod 405 to drive the rain shield 401 to adjust the height through the follower rack 404, so that the retractable rainproof curtain 305 and the rain shield 401 can cooperate with each other to wrap the patient located on the bed board 202 therein, thereby providing all-round protection for the patient, and can effectively prevent rainwater from pouring in with the help of wind, thereby avoiding the patient from being affected by rainwater, providing more comprehensive protection against rainwater, and improving the patient's comfort level.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rainproof transfer bed, comprising a mobile structure (1), characterized in that: A bed structure (2) is arranged at the top of the mobile structure (1), a top rain shielding structure (3) is arranged at the top of the bed structure (2), a side rain shielding structure (4) is arranged at the top of the mobile structure (1), and the side rain shielding structure (4) is located below the bed structure (2); The bed structure (2) comprises a lifting frame (201), a bed board (202) is fixedly mounted on the top of the lifting frame (201), and a through opening (203) is provided inside the bed board (202); The top rain shield structure (3) comprises a mounting bracket (301), an inner panel (306) is fixedly connected to the inner side of the mounting bracket (301), a telescopic rain shield curtain (305) is movably connected to the surface of the inner panel (306), a driving box (302) is fixedly mounted to the inner side of the mounting bracket (301), an inner wall of the driving box (302) is rotatably connected to a linear motor (303) via a built-in power source, a movable end of the linear motor (303) is threadedly connected to a follower ring (304), and a bottom end of the follower ring (304) is connected to an end of the telescopic rain shield curtain (305) away from the inner panel (306); The side end rain shield structure (4) comprises a rain shield (401) and two external boxes (402); the inner wall of the external box (402) is rotatably connected to a driving gear (403) via a built-in power source; the outer side of the driving gear (403) is meshed with a follower rack (404); the outer side of the follower rack (404) is fixedly mounted with a lifting rod (405); the top end of the lifting rod (405) extends to the top of the external box (402) and is fixedly connected to the bottom end of the rain shield (401).

2. A rainproof transfer bed according to claim 1, characterized in that: The mobile structure (1) comprises a mobile base (101), a brake box (102) being fixedly mounted on the bottom end of the mobile base (101), an electric push rod being arranged on the inner wall of the brake box (102), a contact plate being fixedly mounted on the movable end of the electric push rod, and the contact plate being located below the brake box (102).

3. The rainproof transfer bed according to claim 1, characterized in that: A mattress is arranged on the top of the bed board (202), and a headrest is placed on the mattress.

4. The rainproof transfer bed according to claim 1, characterized in that: A sliding rod (406) is fixedly mounted on the inner wall of the external box (402), and the inner wall of the follower rack (404) is slidably connected to the surface of the sliding rod (406).

5. The rainproof transfer bed according to claim 1, characterized in that: The inner wall of the external box (402) is slidably connected to a limit rack (407) via a cylinder, and the limit rack (407) and the driving gear (403) are at the same height.

Images