A convenient quick-mounting lifting platform applied to a treatment vehicle

Abstract

This utility model relates to a convenient and quick-assembly lifting platform for use on a treatment cart, including a hanging frame, a hook located on the upper rear side of the hanging frame, a foldable platform located on the front side wall of the hanging frame, and an adjustment component for adjusting the vertical position of the platform; a telescopic support component is horizontally arranged on the lower rear side wall of the hanging frame; the upper end of the hanging frame is also provided with a fastening component for securing the hook to the tabletop rail of the treatment cart; this utility model has a simple overall structure, is easy to operate and use, and is quick and easy to install. When needed, the platform can be opened to a horizontal position to place items, and when not in use, it can be folded in front of the hanging frame, reducing the overall volume; moreover, during use, the vertical position of the platform can be adjusted by the adjustment component to adapt to the height of different hospital beds, facilitating operation and use by different medical staff.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a convenient and quick-installation lifting platform for use in a treatment vehicle. Background Technology

[0002] In the daily operations of medical and nursing care, the lack of comfortable and suitable support for patients' arms is a prominent issue when nurses administer intravenous infusions or draw blood. Traditionally, patients rest their arms on the edge of the bed or on a regular table; however, the height of these supports is fixed and cannot be adjusted. For patients, an inappropriate height puts their arms in an unnatural position, making it difficult to maintain for extended periods, causing significant discomfort, and potentially generating psychological resistance, thus affecting their cooperation and reducing the smoothness of the nursing procedure.

[0003] Furthermore, from a nurses' perspective, due to the varying heights of nurses, it's difficult to find an ideal operating height and angle when facing a support surface of fixed height. This forces nurses to frequently adjust their posture during procedures, such as bending over or turning to the side. Maintaining such uncomfortable postures for extended periods not only increases the difficulty of the work but also makes nurses highly susceptible to occupational diseases such as cervical spondylosis and lumbar disc herniation due to muscle strain and excessive joint pressure, posing a serious threat to their health.

[0004] While some hospitals have recognized this problem and installed auxiliary support devices, these devices are usually fixed in a specific position, lacking flexibility and unable to be effectively adapted to different clinical treatment scenarios, such as bed height and the diverse environments of outpatient and emergency treatment areas. They also cannot be adjusted in height according to nurses' needs. Furthermore, these fixed devices often occupy a large amount of space, further exacerbating space constraints in already limited medical facilities.

[0005] In view of the above-mentioned problems, it is of great clinical significance to develop a lifting platform that can be easily installed and disassembled and installed on the treatment vehicle. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by providing a convenient and quick-assembly lifting platform for use in treatment vehicles, which can effectively solve the aforementioned problems.

[0007] To achieve the above requirements, the technical solution adopted by this utility model to solve its technical problem is as follows:

[0008] A convenient and quick-assembly lifting platform for use in a treatment cart is provided, including a hanging frame, a hook located on the upper rear side of the hanging frame, a foldable platform located on the front side wall of the hanging frame, and an adjustment component for adjusting the up and down position of the platform; a telescopic support component is provided horizontally and rearwardly on the lower rear side wall of the hanging frame; and a fastening component is also provided at the upper end of the hanging frame to fasten the hook to the table surface strip of the treatment cart.

[0009] The present invention relates to a convenient and quick-assembly lifting platform for use in a treatment vehicle, wherein the hook is U-shaped with its opening facing downwards, and the two ends of the hook are arranged front to back with their front ends connected to the hanging frame.

[0010] The present invention relates to a convenient and quick-assembly lifting platform for use on a treatment cart, wherein the fastening assembly includes an adjusting screw that passes through the front end of the hook and a clamping block disposed between the two ends of the hook; the clamping block is fixedly connected to the rear end of the adjusting screw, and the gap between the clamping block and the rear end of the hook forms a clamping cavity for clamping the tabletop rail of the treatment cart.

[0011] The present invention relates to a convenient and quick-assembly lifting platform for use in a treatment vehicle, wherein the front end of the adjusting screw is provided with a handle for easy manual turning of the adjusting screw.

[0012] The present invention relates to a convenient and quick-assembly lifting platform for use in a treatment vehicle, wherein the adjustment component includes a slide seat that is longitudinally slidably disposed on the front side wall of the hanging frame, and a lifting adjustment unit that drives the slide seat to slide up and down; the slide seat is provided in two pairs and is opposite to each other and connected by a connecting frame; the rear end of the platform is longitudinally rotatably connected to the slide seat, and the slide seat is also provided with a folding support component that supports and keeps the platform in a horizontal state.

[0013] The present invention relates to a convenient and quick-assembly lifting platform for use in a treatment vehicle, wherein the folding support assembly includes a diagonal brace and a guide rod horizontally disposed on the lower surface of the platform; one end of the diagonal brace is longitudinally rotatably connected to the slide, and the other end is provided with a positioning shaft passing through it in the left-right direction; the lower surface of the guide rod is provided with a guide groove along its length to guide the diagonal brace, and movable grooves for the positioning shaft to move are provided through the left and right side walls of the guide groove, and a slot for the positioning shaft to be engaged is provided at the rear end of the upper side wall of the movable groove.

[0014] The convenient and quick-assembly lifting platform for use in treatment vehicles according to this utility model, wherein the lifting adjustment unit is an adjustable gas spring or lead screw motor module.

[0015] The present invention relates to a convenient and quick-assembly lifting platform for use in a treatment vehicle, wherein the telescopic support assembly is longitudinally movably mounted on the hanging frame, and the hanging frame is provided with multiple fixed positions corresponding to the movement trajectory of the telescopic support assembly. When the telescopic support assembly is moved into position, it is tightly fixed at the fixed position.

[0016] The present invention relates to a convenient and quick-assembly lifting platform for use in a treatment vehicle, wherein the telescopic support assembly includes a horizontally arranged telescopic support rod and a support plate disposed on the movable terminal of the telescopic support rod; the end of the telescopic support rod opposite to the support plate is longitudinally damped and slidably connected to the hanger.

[0017] The present invention relates to a convenient and quick-assembly lifting platform for use in a treatment vehicle, wherein the platform is elliptical and its major axis is arranged in the left-right direction, and the upper surface edge of the platform has an arc-shaped chamfer.

[0018] The beneficial effects of this utility model are as follows:

[0019] Through the coordinated work of all parts, not only can patient comfort be improved, but also the operation of infusion, blood collection, and blood pressure measurement in medical and nursing work can be made more convenient, thereby improving nurses' work efficiency and satisfaction, and reducing occupational diseases caused by poor posture.

[0020] Moreover, the overall structure is simple, easy to operate and use, and quick and easy to install. When needed, the platform can be opened to a horizontal position to place items. When not in use, it can be folded in front of the rack, reducing the overall size. In addition, the platform's vertical position can be adjusted by adjusting the components during use to adapt to different patient positions, nurses' operating needs, and different medical scenarios, making it convenient for different medical staff to operate and use. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is the left view of this utility model.

[0023] Figure 2 yes Figure 1 Enlarged view of a local structure.

[0024] Figure 3 This is a front view of the present invention.

[0025] Figure 4 yes Figure 3 Enlarged view of a local structure. Detailed Implementation

[0026] The terms "first," "second," "third," and "fourth," etc., used in the specification, claims, and accompanying drawings of this invention are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0027] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0028] "Multiple" refers to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0029] Furthermore, the terms indicating orientation, such as "up," "down," "left," "right," "upper end," "lower end," and "longitudinal," are all based on the posture and position of the device or equipment described in this solution during normal use.

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] The preferred embodiment of this utility model is a convenient and quick-assembly lifting platform applied to a treatment vehicle, such as... Figure 1-4 As shown, the lifting platform includes a hanging frame 10, which includes two uprights 11 arranged side by side, two crossbeams 12 connecting the upper and lower ends of the two uprights 11 respectively, and a reinforcing connecting rod 13 connecting the upper and lower crossbeams 12 between the two uprights 11.

[0032] The lifting platform of this solution also includes a hook 20 located on the upper rear side of the hanging bracket 10. The hook 20 is specifically located on the upper end of the upright 11. The two can be directly connected as a whole or installed separately. Different connection methods can be selected according to the actual situation. As a preferred embodiment, the integrated connection method is selected.

[0033] Furthermore, the lifting platform of this solution also includes a foldable platform 30 mounted on the front wall of the hanging bracket 10. This platform is primarily made of high-strength antibacterial engineering plastic, specifically polycarbonate (PC) material with added silver ion antibacterial agents. This material possesses excellent antibacterial properties, effectively inhibiting the growth of common pathogens and providing a hygienic and safe contact surface for patients. Simultaneously, it is lightweight, facilitating operation by medical staff. An aluminum alloy frame is constructed inside the platform 30 to enhance overall structural strength and ensure the platform's stability and durability.

[0034] Specifically, the platform 30 measures 40 x 35 cm (40 cm on the side touching the treatment cart), and has a semi-elliptical design with rounded edges. This shape conforms to the natural posture of the human arm, effectively preventing injury to the patient in case of bumps. In addition, the surface has been specially frosted, which not only increases friction to prevent the patient's arm from slipping, but also has a delicate touch that will not cause discomfort to the patient's skin.

[0035] Furthermore, the lifting platform of this solution also includes an adjustment component 40 for adjusting the vertical position of the platform 30; a telescopic support component 50 is horizontally and rearwardly provided on the lower rear side wall of the hanging bracket 10; and a fastening component 60 is provided at the upper end of the hanging bracket 10 to fasten the hook 20 to the tabletop rail 300 of the treatment cart. Through the coordinated work of each part, not only can the patient's comfort be improved, but also the operation of infusion, blood collection, and blood pressure measurement in medical and nursing work can be facilitated, thereby improving the nurse's work efficiency and satisfaction, while reducing occupational diseases caused by poor posture. Moreover, when the platform 30 is folded up, it can fit closely to the side of the treatment cart, saving space to the maximum extent.

[0036] Moreover, the overall structure is simple, easy to operate and use, and quick and easy to install. When needed, the platform 30 can be opened to a horizontal position to place items. When not in use, it can be folded in front of the hanging rack 10, reducing the overall size. In addition, during use, the vertical position of the platform 30 can be adjusted by adjusting the component 40 to adapt to the height of different hospital beds, making it convenient for different medical staff to operate and use.

[0037] In this embodiment, the hook 20 is U-shaped with the opening facing downwards. The two ends of the hook 20 are arranged front and back, and its front end is connected to the hanger 10. In actual operation, since the guard strip of the treatment cart table is located on the inner side of the edge of the table, it is a long strip of metal protrusion with a rectangular or circular cross-section. During installation, the nurse only needs to align the hook 20 with this guard strip and gently hang it to complete the installation. The installation and disassembly are convenient and quick.

[0038] In this embodiment, the fastening assembly 60 includes an adjusting screw 61 extending through the front end of the hook 20 and a clamping block 62 located between the two ends of the hook 20. The clamping block 62 is fixedly connected to the rear end of the adjusting screw 61, and the gap between the clamping block 62 and the rear end of the hook 20 forms a clamping cavity for clamping the table rails of the treatment cart. Furthermore, the front end of the adjusting screw 61 is provided with a handle 70 for easy manual turning. The distance between the inner sidewall of the hook 20 and the rear side of the clamping block 62 can be adjusted by the adjusting screw 61 (the distance range after adjustment is 1-4cm). The handle 70 adopts a large-sized circular design for easy manual operation and has an anti-slip texture on the surface. When adjusting the clamping degree, the clamping cavity changes by about 1mm with each rotation of the handle 70, allowing the nurse to make precise adjustments according to the actual distance of the treatment cart rails to ensure a stable connection.

[0039] In this embodiment, the adjustment assembly 40 includes a slide block 41 that is longitudinally slidably disposed on the front side wall of the bracket 10, and a lifting adjustment unit 42 that drives the slide block 41 to slide up and down. The lifting adjustment unit 42 is an adjustable gas spring or a lead screw motor module. There are two slide blocks 41 that are opposite each other and connected by a connecting frame 80. The connecting frame 80 includes two connecting crossbars 81 arranged vertically, with the two connecting crossbars 81 located at the upper and lower ends of the slide block 41, respectively. The movable terminal of the lifting adjustment unit 42 is vertically connected to the middle of the lower surface of the lower connecting crossbar 81. Furthermore, there are also reinforcing rods 90 arranged symmetrically in a V-shape between the two connecting crossbars 81. The lower ends of the two reinforcing rods 90 are arranged horizontally on the left and right sides of the movable terminal of the lifting adjustment unit 42, so as to evenly transmit the lifting force to the upper connecting crossbar 81 and ensure that both the upper and lower ends of the slide block 41 are subjected to a balanced driving force.

[0040] Furthermore, in order to increase the adjustment stroke of the lifting adjustment unit 42, a through hole (not shown) can be provided on the lower connecting crossbar 81 for the movable rod of the lifting adjustment unit 42 to pass through. When it is necessary to shorten the adjustment stroke, the slide 41 and the connecting crossbar 81 are moved down as a whole, so that the movable terminal of the lifting adjustment unit 42 passes through the through hole, and the movable terminal is further fixed together with the lower connecting crossbar 81. At this time, the stroke reduction adjustment can be completed, which can be adapted to the lower surface height of the hospital bed and the nurses with shorter height.

[0041] The rear end of the platform 30 is longitudinally rotatably connected to the slide 41. The slide 41 is also provided with a folding support assembly 100 to support and maintain the platform 30 in a horizontal state. The folding support assembly 100 includes a diagonal brace 101 and a guide rod 102 horizontally arranged on the lower surface of the platform 30. One end of the diagonal brace 101 is longitudinally rotatably connected to the slide 41, and the other end is provided with a positioning shaft 110 passing through it in the left-right direction. The lower surface of the guide rod 102 is provided with a guide groove 120 along its length to guide the diagonal brace 101. The left and right side walls of the guide groove 120 are provided with a moving part for the positioning shaft 110. The movable groove 130 has a slot 140 at the rear end of its upper side wall for the positioning shaft 110 to be inserted. The depth of the slot 140 must be at least greater than the radius of the positioning shaft 110. When in use, the platform 30 is adjusted to a horizontal position so that the positioning shaft 110 is inserted into the slot 140. The platform 30 can then be stably supported in a horizontal state by the diagonal brace 101 and can bear a certain weight of items. When not in use, the platform 30 is slightly lifted upward to move the positioning shaft 110 out of the slot 140. Then, the platform 30 is pressed downward to fold and store it in the front of the hanger 10.

[0042] Furthermore, in order to improve the stability of the platform 30, a damping telescopic rod (not shown) that is hinged to the platform 30 can be added to the connecting crossbar 81.

[0043] In this embodiment, the telescopic support assembly 50 is longitudinally movable up and down on the hanger 10. The hanger 10 has multiple fixed positions corresponding to the movement trajectory of the telescopic support assembly 50. When it moves into position, the telescopic support assembly 50 is tightly fixed in the fixed position. Specifically, the telescopic support assembly 50 includes a horizontally arranged telescopic support rod 51 and a support plate 52 provided on the movable terminal of the telescopic support rod 51. The end of the telescopic support rod 51 away from the support plate 52 is longitudinally damped and slidably connected to the hanger 10. The fastening method can be to fix it with screws, or to set a magnet or ferromagnetic component on the hanger 10 and then install a strong magnet that attracts the magnet on the telescopic support rod 51 to achieve positioning.

[0044] In addition, to further improve the positioning stability of the hanger 10, anti-slip pads and magnets can be provided on the rear side wall of the support plate 52 so that it can fit the side wall of the treatment cart of different materials during use, reducing the left and right swaying of the lower end of the hanger 10.

[0045] In this embodiment, the stage 30 is elliptical and its major axis is set along the left and right direction. The upper surface edge of the stage 30 has an arc-shaped chamfer to improve the comfort of use.

[0046] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A convenient and quick-assembly lifting platform for use in a treatment vehicle, characterized in that, It includes a hanging frame, a hook located on the upper rear side of the hanging frame, a foldable platform located on the front side wall of the hanging frame, and an adjustment component for adjusting the up and down position of the platform; a telescopic support component is provided horizontally and rearwardly on the lower rear side wall of the hanging frame; the upper end of the hanging frame is also provided with a fastening component for fastening the hook to the tabletop rail of the treatment cart.

2. The convenient and quick-assembly lifting platform for use in a treatment vehicle according to claim 1, characterized in that, The hook is U-shaped with its opening facing downwards, and its two ends are arranged front to back, with its front end connected to the hanger.

3. The convenient and quick-assembly lifting platform for use in a treatment vehicle according to claim 2, characterized in that, The fastening assembly includes an adjusting screw that extends through the front end of the hook and a clamping block disposed between the two ends of the hook; the clamping block is fixedly connected to the rear end of the adjusting screw, and the gap between the clamping block and the rear end of the hook forms a clamping cavity for clamping the tabletop rail of the treatment cart.

4. The convenient and quick-assembly lifting platform for use in a treatment vehicle according to claim 3, characterized in that, The front end of the adjusting screw is provided with a handle for easy turning by hand.

5. The convenient and quick-assembly lifting platform for use in a treatment vehicle according to claim 1, characterized in that, The adjustment assembly includes a slide block that is longitudinally slidably disposed on the front side wall of the bracket, and a lifting adjustment unit that drives the slide block to slide up and down; there are two slide blocks that are opposite each other and connected by a connecting frame; the rear end of the platform is longitudinally rotatably connected to the slide block, and the slide block is also provided with a folding support assembly that supports and keeps the platform in a horizontal state.

6. The convenient and quick-assembly lifting platform for use in a treatment vehicle according to claim 5, characterized in that, The folding support assembly includes a diagonal brace and guide rods horizontally positioned on the lower surface of the platform. One end of the diagonal brace is longitudinally rotatably connected to the slide, and the other end is provided with a positioning shaft extending through it in the left-right direction. The lower surface of the guide rod is provided with a guide groove along its length to guide the diagonal brace. Movable grooves for the positioning shaft to move are provided through the left and right sidewalls of the guide groove. The rear end of the upper sidewall of the movable groove is provided with a slot for the positioning shaft to engage.

7. The convenient and quick-assembly lifting platform for use in a treatment vehicle according to claim 5, characterized in that, The lifting adjustment unit is an adjustable gas spring or a lead screw motor module.

8. The convenient and quick-assembly lifting platform for use in a treatment vehicle according to claim 1, characterized in that, The telescopic support assembly is longitudinally movable on the bracket. The bracket has multiple fixed positions corresponding to the movement trajectory of the telescopic support assembly. When the telescopic support assembly moves into position, it is tightly fixed at the fixed position.

9. The convenient and quick-assembly lifting platform for use in a treatment vehicle according to claim 8, characterized in that, The telescopic support assembly includes a horizontally arranged telescopic support rod and a support plate disposed on the movable terminal of the telescopic support rod; the end of the telescopic support rod away from the support plate is longitudinally damped and slidably connected to the hanger.

10. The convenient and quick-assembly lifting platform for use in a treatment vehicle according to any one of claims 1-9, characterized in that, The stage is elliptical with its major axis oriented in the left-right direction, and the upper surface edge of the stage has an arc-shaped chamfer.

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