Multifunctional medical transfer bed

Abstract

The invention discloses a multifunctional medical transfer bed, and relates to the technical field of medical instruments, and the multifunctional medical transfer bed is characterized by comprising a bed frame, a bed plate is arranged at the top of the bed frame, a plurality of binding frames are fixedly arranged on two sides of the bed plate, bed side guardrails are arranged on two opposite side surfaces of the bed frame, anti-collision wheels are arranged at four corners of the bed frame, and bed head guardrails are arranged at the tops of two of the anti-collision wheels. A second storage plate and a lifting structure are arranged at the bottom of the bed frame, the lifting structure is provided with a supporting plate, the supporting plate is provided with a storage groove close to the lifting structure, storage racks are arranged on the two opposite side faces of the supporting plate, and universal wheels are connected to the four corners of the supporting plate through shafts respectively. Brake control rods are arranged on the two universal wheels close to the bed tail guardrail. According to the multifunctional transfer bed, medical instruments needing to be carried in the transfer process of different patients are comprehensively considered, multiple functions of the transfer bed are integrated, and the multifunctional, convenient and practical transfer bed is provided for hospitals.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and more specifically, to a multifunctional medical transfer bed. Background Art

[0002] The 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, reduces the pain and difficulty of transferring patients by traditional hand-lifting, and is an essential medical equipment for hospitals.

[0003] Patent CN214549865U discloses a medical multifunctional transfer bed, including a bed body, a mattress installed on the bed body, a support frame installed under the bed body, and main support wheels and universal wheels installed on both sides of the bottom end of the support frame; a folding canopy is installed above the bed body; the bed body includes a lower support rod and an upper support rod arranged horizontally, and a fastener connecting the upper support rod and the lower support rod together. The bed body of the present invention adopts a double-layer structure to increase the overall structural strength of the bed body, and has the functions of storage, sunshade and rainproof, and mobile stretcher, reducing the probability of breakage and bending of the transfer bed during use; and through the folding canopy, it is ensured that the patient is properly shielded during the transfer process, maintaining the continuity of various tests and infusion treatments during the transfer, reducing the risk during the transfer process, and ensuring the safety of the patient.

[0004] As mentioned in the above patent, the existing transfer beds mainly consider the comfort of patients during the transfer process, and do not take into account the problem that some critically ill patients need to transfer multiple medical devices together during the transfer process. However, many patients need to transfer various medical devices together during the transfer process, which requires multiple convenient and practical placement spaces that are combined with the functions of the transfer bed to place the devices, so as to ensure continuous and safe treatment during the patient's transfer process. At the same time, in order to reduce the manpower, material resources and time invested by medical staff, the existing transfer beds do not have such functions and cannot truly meet the transfer needs. Summary of the invention

[0005] The purpose of the present invention is to solve the above-mentioned problems and provide a multifunctional medical transfer bed. By comprehensively considering the medical equipment that needs to be carried during the transfer of different patients, the transfer bed is multifunctionally integrated to reduce the manpower and material resources required during the patient transfer process, while improving the operational convenience and safety of use, thereby providing the hospital with a multifunctional, convenient and practical transfer bed.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a multifunctional medical transfer bed, comprising a bed frame, the bed frame is a rectangular structure formed by welding multiple square tubes, the top of the bed frame is movably connected to a bed board, multiple tying frames are fixedly provided on both sides of the bed board, two opposite sides of the bed frame are movably connected to bed side guardrails, and anti-collision wheels are provided at the four corners of the bed frame, two of the anti-collision wheels are provided with head guardrails on the top, and the other two anti-collision wheels are provided with tail guardrails on the top, the tail guardrail is movably connected to a storage plate 1, the bottom of the bed frame is movably connected to a storage plate 2 and a lifting structure, the lifting structure is movably connected to a support plate, the support plate is provided with a storage groove close to the lifting structure, and storage frames are provided on both sides of the support plate, the four corners of the support plate are respectively axially connected to universal wheels, and the two universal wheels close to the tail guardrail are provided with brake control levers.

[0007] The present invention is further configured as follows: the bed board includes a head section, a middle section and a foot section, a plurality of supporting ribs are fixedly welded between the middle section and the bed frame; one end of the head section and the foot section close to the middle section are both hinged to the bed frame, the bottom of the head section and the foot section are both hinged with a hydraulic telescopic rod 2, the other end of the hydraulic telescopic rod 2 is hinged to the bed frame, and a control rod is provided at the hinge point between the head section and the foot section and the hydraulic telescopic rod 2 to control the extension and retraction of the hydraulic telescopic rod 2.

[0008] The present invention is further configured as follows: the bed side guardrail includes a horizontal railing, the horizontal railing is hinged to multiple vertical railings, the multiple vertical railings are hinged to a support rod, the support rod is bolted to the bed frame, and a push buckle is provided at the connection between the horizontal railing and the vertical railing close to the bed foot guardrail.

[0009] The present invention is further configured as follows: the bed end guardrail is fixedly provided with a push rod and a fixing ring away from the bed board, the bed end guardrail is fixedly provided with a damping hinge close to the bed board, and the storage plate is fixedly connected to the damping hinge.

[0010] The present invention is further configured as follows: the second storage board adopts a guide rail drawer structure, including two sliding rails, both of which are slidably sleeved with sliding rods, the second storage board is fixedly connected to the two sliding rods, and the top surface of the second storage board is hinged with two blocking rods close to the bedside guardrail.

[0011] The present invention is further configured as follows: the lifting structure includes two symmetrically arranged lifting plates, the bed frame is fixedly connected to the top surfaces of the two lifting plates, the bottom structures of the two lifting plates are the same, and both are fixedly connected to a connecting plate, the connecting plate is hinged with a movable plate 1 and a movable plate 2, the movable plate 1 is arranged in parallel and has the same length, the other end of the movable plate 1 is hinged to the top surface of the support plate, the other end of the movable plate 2 is hinged to the bottom surface of the support plate, a hydraulic telescopic rod 1 is hinged between the two movable plates 2, the other end of the hydraulic telescopic rod 1 is hinged to the bottom surface of the support plate, and a control pedal for controlling the hydraulic telescopic rod 1 is provided at the bottom of the support plate.

[0012] The present invention is further configured as follows: the storage rack includes two semi-arc fixing plates and an annular fixing plate, the annular fixing plate is provided with a baffle, and a fastening knob is threadedly connected at the connection between the top of the annular fixing plate and the baffle; and both semi-arc fixing plates are connected with straps.

[0013] The present invention is further configured such that: both the first storage board and the second storage board are provided with fences.

[0014] In summary, the present invention has the following beneficial effects:

[0015] 1. The present invention comprehensively considers the medical devices that need to be carried during the transfer of different patients, integrates the multi-functions of the transfer bed, reduces the manpower and material resources required in the patient transfer process, and improves the convenience of operation and safety of use, thereby providing the hospital with a multi-functional, convenient and practical transfer bed;

[0016] 2. The present invention provides a series of foldable structures that are convenient for storage, such as providing a damping hinge on the guardrail at the end of the bed to flexibly connect the storage board 1, providing a storage board 2 with a guide rail drawer structure at the bottom of the bed frame, and providing a storage rack on the side of the support plate. During the transportation process, the ventilator, monitor, first aid kit, sputum suction device, gas cylinder and some medicines can be placed on the storage rack, which solves the problem of manual transportation, which is time-consuming and labor-intensive. Before or after the transportation, the storage board can be folded or pushed forward for storage to reduce space occupation; all storage boards are provided with fences to reduce the risk of medical equipment slipping;

[0017] 3. The present invention provides anti-collision wheels at the four corners of the bed frame. If the bed accidentally hits the wall during transportation, it can play a certain buffering role and reduce the risk of damage to the transfer bed and the wall.

[0018] 4. The present invention arranges hydraulic telescopic rod 2 and hydraulic telescopic rod 1 to raise and lower the height of the bed board and adjust the angles of the head section and the bed section, which can provide necessary space for placing items during transportation and provide a comfortable sleeping position for the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an overall structural diagram of a transfer bed in an embodiment of the present invention;

[0020] Figure 2 is a structural diagram of the bed frame and the related structures on the bed board in an embodiment of the present invention;

[0021] Figure 3 2 is a structural diagram of a lifting structure in an embodiment of the present invention.

[0022] In the figure: 11, bed frame; 12, bed board; 121, head section; 122, foot section; 123, support rib; 124, middle section; 13, bed side rails; 131, horizontal rails; 132, vertical rails; 133, support rod; 14, anti-collision wheel; 15, head rails; 16, foot rails; 161, push rod; 162, fixing ring; 163, damping hinge; 17, storage board 1; 18, storage board 2; 181, slide rail; 182, slide rod; 183, stop rod; 19, lift Lowering structure; 191, lifting plate; 192, connecting plate; 193, movable plate 1; 194, movable plate 2; 195, hydraulic telescopic rod 1; 196, control pedal; 20, support plate; 21, storage slot; 22, hydraulic telescopic rod 2; 221, control rod 23, storage rack; 231, semi-arc fixing plate; 232, annular fixing plate; 233, strap; 234, baffle; 235, tightening knob; 24, universal wheel; 241, brake control lever; 25, fence; 26, lashing rack. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution of the present invention will be further described in detail below in conjunction with the embodiments of the present invention and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The present invention will be described in detail below in conjunction with the embodiments.

[0025] Example:

[0026] like Figures 1 to 3As shown, a multifunctional medical transfer bed includes a bed frame 11, which is a rectangular structure formed by welding multiple square tubes. A bed board 12 is movably connected to the top of the bed frame 11, and multiple tying frames 26 are fixedly arranged on both sides of the bed board 12. Before transportation, sheets and mattresses need to be laid on the bed board 12. After laying, the sheets can be fixed to the tying frames 26 on both sides through straps 233 to prevent them from shifting; the bed board 12 includes a bed head section 121, a middle section 124 and a bed foot section 122. It should be noted that in actual use, it is not necessarily the case that the patient's head is at the bed head section and the legs are at the bed foot section. It can be adjusted according to the actual situation. According to actual operation requirements, the positions of the head section 121 and the tail section 122 relative to the patient's head and feet can be flexibly changed, and a plurality of supporting ribs 123 are fixedly welded between the middle section 124 and the bed frame 11; the ends of the head section 121 and the tail section 122 close to the middle section 124 are both hinged to the bed frame 11, and the bottoms of the head section 121 and the tail section 122 are both hinged with hydraulic telescopic rods 27, and the other ends of the hydraulic telescopic rods 27 are hinged to the bed frame 11, and the hinge points of the head section 121 and the tail section 122 and the hydraulic telescopic rods 27 are provided with control rods 271 for controlling the extension and retraction of the hydraulic telescopic rods 27;

[0027] Bedside guardrails 13 are movably connected to two opposite sides of the bed frame 11. The bedside guardrails 13 include horizontal railings 131. The horizontal railings 131 are hinged to multiple vertical railings 132. The multiple vertical railings 132 are hinged to a support rod 133. The support rod 133 is bolted to the bed frame 11. A press buckle is provided at the connection between the horizontal railings 131 and the vertical railings 132 near the foot guardrail 16. The bedside guardrails 13 can be lowered or raised and fixed by pressing the buckle. When the patient needs to get into bed, the bedside guardrails 13 can be lowered first by pressing the buckle, and then lifted up after the patient gets into bed to form a barrier for the patient to protect his safety.

[0028] Anti-collision wheels 14 are arranged at the four corners of the bed frame 11, wherein the tops of two anti-collision wheels 14 are provided with bed head guardrails 15, and the tops of the other two anti-collision wheels 14 are provided with bed foot guardrails 16, which are movably connected with a storage board 17, and the bed foot guardrail 16 is fixed with a push rod 161 and a fixing ring 162 away from the bed board 12. As above, regarding the fixed positions of the bed head guardrail 15, the bed foot guardrail 16, the storage board 17, the push rod 161 and the fixing ring 162, the present invention is only an embodiment, and its position relative to the patient's head and feet can be flexibly changed according to actual operation requirements; a damping hinge 163 close to the bed board 12 is fixedly provided, and the storage board 17 is fixedly connected to the damping hinge 163;

[0029] The bottom of the bed frame 11 is movably connected with a storage board 18 and a lifting structure 19. The storage board 18 adopts a guide rail drawer structure, including two slide rails 181. The two slide rails 181 are slidably sleeved with slide rods 182. The storage board 18 is fixedly connected to the two slide rods 182. The top surface of the storage board 18 is hinged with two blocking rods 183 close to the headboard guardrail 15.

[0030] The lifting structure 19 is movably connected to a support plate 20, and the support plate 20 is provided with a storage slot 21 close to the lifting structure 19, and two opposite sides of the support plate 20 are installed with storage racks 23, and the four corners of the support plate 20 are respectively axially connected with universal wheels 24, and the two universal wheels 24 close to the bed end guardrail 16 are provided with brake control levers 241;

[0031] The lifting structure 19 includes two symmetrically arranged lifting plates 191, and the bed frame 11 is fixedly connected to the top surfaces of the two lifting plates 191. The bottom structures of the two lifting plates 191 are the same and are both fixedly connected with a connecting plate 192. The connecting plate 192 is hinged with a movable plate 193 and a movable plate 2 194. The movable plates 193 are arranged in parallel and have the same length. The other end of the movable plate 193 is hinged to the top surface of the support plate 20, and the other end of the movable plate 2 194 is hinged to the bottom surface of the support plate 20. A hydraulic telescopic rod 195 is hinged between the two movable plates 194, and the other end of the hydraulic telescopic rod 195 is hinged to the bottom surface of the support plate 20. A control pedal 196 for controlling the hydraulic telescopic rod 195 is provided at the bottom of the support plate 20.

[0032] The storage rack 23 includes two semi-arc fixing plates and an annular fixing plate 232. The annular fixing plate 232 is provided with a baffle 234. A fastening knob 235 is threadedly connected to the connection between the top of the annular fixing plate 232 and the baffle 234. Both semi-arc fixing plates are connected with straps 233. Storage plate 1 17 and storage plate 2 18 are both provided with a fence 25.

[0033] The connection between the hydraulic telescopic rod 27 and the control rod 271, the connection between the hydraulic telescopic rod 195 and the control pedal 196, the brake control rod 241 structure of the universal wheel 24, the press buckle and damping hinge 163 of the bed side guardrail 13, etc. involved in the present invention are all directly selected from existing conventional structures according to actual needs.

[0034] After the patient gets on the bed, the hydraulic telescopic rod 195 is extended by controlling the pedal 196, so that the bed frame 11 and the bed board 12 are lifted together, and then the ventilator, monitor, first aid kit, suction device, gas cylinder and some medicines are placed on the storage board 17, the storage board 18, the storage slot 21, the storage rack 23 and other positions according to the location requirements. After the gas cylinder is placed on the storage rack 23, it can be fixed first by tightening the knob 235, and then fixed again by the strap 233; the infusion stand can be placed on the storage rack 23. It is inserted into the fixing ring 162 for fixing; after the relevant instruments and medicines are placed stably, they can be transported. During the transportation process, the medical staff can hold the push rod 161 to push. When it is necessary to stop, the universal wheel 24 can be locked by the brake control lever 241; after the transportation is completed, the storage board 17 can be directly folded through the damping hinge 163, and the storage board 2 18 can be directly pushed to the bottom of the bed board 12, and finally the bed frame 11 connected to the bed board 12 can be lowered to complete the storage of the transfer bed, so that it occupies less space when idle.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A multifunctional medical transfer bed, characterized by: The invention comprises a bed frame (11), wherein the bed frame (11) is a rectangular structure formed by welding a plurality of square tubes, the top of the bed frame (11) is movably connected to a bed board (12), a plurality of tying frames (26) are fixedly provided on both sides of the bed board (12), two opposite sides of the bed frame (11) are movably connected to bed side guardrails (13), and anti-collision wheels (14) are provided at the four corners of the bed frame (11), wherein the tops of two of the anti-collision wheels (14) are provided with bed head guardrails (15), and the tops of the other two of the anti-collision wheels (14) are provided with bed foot guardrails (16), and the bed foot guardrails (16) are provided at the bottom of the bed. A storage plate (17) is movably connected, a storage plate (18) and a lifting structure (19) are movably connected at the bottom of the bed frame (11), the lifting structure (19) is movably connected to a support plate (20), the support plate (20) is provided with a storage slot (21) close to the lifting structure (19), both sides of the support plate (20) are provided with storage racks (23), the four corners of the support plate (20) are respectively axially connected with universal wheels (24), and two of the universal wheels (24) close to the bed end guardrail (16) are provided with brake control levers (241).

2. The multifunctional medical transfer bed according to claim 1, characterized in that: The bed board (12) comprises a head section (121), a middle section (124) and a tail section (122); a plurality of supporting ribs (123) are fixedly welded between the middle section (124) and the bed frame (11); one end of the head section (121) and the tail section (122) close to the middle section (124) are both hinged to the bed frame (11); the bottoms of the head section (121) and the tail section (122) are both hinged with a second hydraulic telescopic rod (27); the other end of the second hydraulic telescopic rod (27) is hinged to the bed frame (11); a control rod (271) is provided at the hinge point between the head section (121) and the tail section (122) and the second hydraulic telescopic rod (27) for controlling the extension and retraction of the second hydraulic telescopic rod (27).

3. The multifunctional medical transfer bed according to claim 1 is characterized in that: The bedside guardrail (13) comprises a horizontal railing (131), the horizontal railing (131) is hinged with a plurality of vertical railings (132), the plurality of vertical railings (132) are hinged with a support rod (133), the support rod (133) is bolted to the bed frame (11), and a press buckle is provided at the connection between the horizontal railing (131) and the vertical railing (132) near the bed foot guardrail (16).

4. The multifunctional medical transfer bed according to claim 1, characterized in that: The bed end guardrail (16) is fixedly provided with a push rod (161) and a fixing ring (162) away from the bed board (12), the bed end guardrail (16) is fixedly provided with a damping hinge (163) close to the bed board (12), and the storage board 1 (17) is fixedly connected to the damping hinge (163).

5. The multifunctional medical transfer bed according to claim 1 is characterized in that: The second storage board (18) adopts a guide rail drawer structure, including two slide rails (181), both of which are slidably sleeved with slide rods (182), the second storage board (18) is fixedly connected to the two slide rods (182), and the top surface of the second storage board (18) is hinged with two blocking rods (183) close to the bedside guardrail (15).

6. The multifunctional medical transfer bed according to claim 1 is characterized in that: The lifting structure (19) comprises two symmetrically arranged lifting plates (191), the bed frame (11) is fixedly connected to the top surfaces of the two lifting plates (191), the bottom structures of the two lifting plates (191) are the same, and both are fixedly connected to a connecting plate (192), the connecting plate (192) is hinged with a movable plate 1 (193) and a movable plate 2 (194), the movable plate 1 (193) is arranged in parallel and has the same length, the other end of the movable plate 1 (193) is hinged to the top surface of the support plate (20), the other end of the movable plate 2 (194) is hinged to the bottom surface of the support plate (20), a hydraulic telescopic rod 1 (195) is hinged between the two movable plates 2 (194), the other end of the hydraulic telescopic rod 1 (195) is hinged to the bottom surface of the support plate (20), and a control pedal (196) for controlling the hydraulic telescopic rod 1 (195) is provided at the bottom of the support plate (20).

7. The multifunctional medical transfer bed according to claim 1 is characterized in that: The storage rack (23) comprises two semi-arc fixing plates and an annular fixing plate (232); the annular fixing plate (232) is provided with a baffle (234); a fastening knob (235) is threadedly connected at the connection between the top of the annular fixing plate (232) and the baffle (234); and both semi-arc fixing plates are connected with a binding belt (233).

8. The multifunctional medical transfer bed according to claim 1, characterized in that: The storage board 1 (17) and the storage board 2 (18) are both provided with fences (25).

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