Medical instrument trolley

Abstract

The utility model discloses a medical instrument trolley which comprises a rack and a plurality of layers of storage tables, and the storage tables are sequentially arranged on the rack in the vertical direction. The storage table located at the top is a fixed storage table fixed to the rack, the other storage tables are sliding storage tables capable of horizontally sliding to extend out of the rack, and the sliding directions of the adjacent sliding storage tables are opposite so that the adjacent sliding storage tables can be staggered; the sliding storage table located at the bottom is arranged on the lifting table, and the lifting table can drive the sliding storage table to ascend and descend. Each sliding storage table comprises a table plate, two horizontal sliding rods and four sliding blocks, the horizontal sliding rods of the sliding storage table located at the bottom are fixedly connected with the lifting table, and the horizontal sliding rods of the other sliding storage tables are fixedly connected with the rack; two sliding blocks are fixedly arranged on the two sides of the platen respectively, the two horizontal sliding rods are arranged in parallel at intervals, the platen is arranged between the two horizontal sliding rods, and the four sliding blocks are arranged on the two horizontal sliding rods in a pairwise sleeving mode respectively and are connected to the two horizontal sliding rods in a sliding mode; and the bedplate horizontally slides through the cooperation of the sliding block and the horizontal sliding rod.

Description

Technical Field

[0001] The utility model belongs to the field of medical technology, and particularly relates to a medical instrument trolley. Background Art

[0002] In the medical field, the trolley, as an important auxiliary tool for transporting and operating medical instruments, is widely used in various medical scenarios such as operating rooms, emergency rooms, and wards. The traditionally designed trolley usually has a multi-layer structure, aiming to improve space utilization, facilitate the simultaneous carrying and operation of multiple medical instruments, thereby optimizing the medical work process and enhancing work efficiency. However, with the continuous progress of medical technology, many advanced medical instruments, especially those diagnostic and treatment devices that require continuous infusion support, such as endoscope systems, hemodialysis machines, etc., are equipped with infusion poles to hang normal saline or other therapeutic liquids for flushing and replenishment during surgery or treatment.

[0003] The multi-layer trolleys widely used in the current market, although providing a flexible multi-layer space layout, face a significant problem in practical applications: due to the presence of the infusion pole, these instruments often cannot be directly placed in the middle or bottom layer of the trolley. The height of the infusion pole and the stability requirements for hanging the liquid limit these instruments to be placed only on the top layer of the trolley, greatly restricting the effective utilization of the trolley space. This may not only lead to waste of the lower layer space resources, but also increase the operation difficulty due to improper instrument placement, and even affect the safety and efficiency of medical work.

[0004] In addition, for scenarios that require frequent movement of medical instruments or transfer between different treatment areas, such as the transfer from the operating room to the ward, the traditional trolley design exacerbates this problem. Medical staff need to arrange the instrument positions more carefully to ensure the stability of the infusion system while taking into account the mobility of the instrument, which undoubtedly increases the complexity and time cost of the work.

[0005] Therefore, in view of the problems in the prior art, it is necessary to improve the trolley, and develop a multi-layer trolley that can accommodate instruments with infusion poles to achieve the maximum utilization of space resources, improve the flexibility and operation convenience of medical instruments, and further enhance the overall medical work efficiency and patient care quality. Summary of the Utility Model

[0006] To solve the above problems, the purpose of the utility model is to provide a medical instrument trolley, on which instruments with infusion poles can be placed on each layer, greatly enhancing the usage efficiency.

[0007] To achieve the above purpose, the technical solution of the utility model is as follows:

[0008] A medical instrument trolley, comprising a frame and several layers of storage platforms, and the several layers of the storage platforms are sequentially arranged on the frame in the up-and-down direction;

[0009] The storage platform at the top is a fixed storage platform fixed to the frame, and the rest are sliding storage platforms that can slide horizontally to extend out of the frame. The sliding directions of adjacent sliding storage platforms are opposite, so that adjacent sliding storage platforms can be misaligned; the sliding storage platform at the bottom is arranged on a lifting platform, and the lifting platform can drive the sliding storage platform to lift and lower;

[0010] The sliding storage platform includes a platform board, two horizontal sliding rods and four sliders. The horizontal sliding rods of the sliding storage platform at the bottom are fixedly connected to the lifting platform, and the horizontal sliding rods of the rest of the sliding storage platforms are fixedly connected to the frame;

[0011] Two sliders are respectively fixedly arranged on both sides of the platform board. The two horizontal sliding rods are parallel and arranged at intervals. The platform board is arranged between the two horizontal sliding rods. The four sliders are respectively sleeved in pairs and slidably connected to the two horizontal sliding rods; the platform board realizes horizontal sliding through the cooperation of the sliders and the horizontal sliding rods.

[0012] According to an embodiment of the present invention, the four sliders on both sides of the platform board are respectively arranged at intervals in pairs, and are all arranged close to one end of the platform board, so that the other end of the platform board can extend out of the frame.

[0013] According to an embodiment of the present invention, the frame includes four vertical sliding rods arranged in a rectangular array;

[0014] The four corners of the fixed storage platform are respectively fixedly connected to the four vertical sliding rods;

[0015] The two horizontal sliding rods of the sliding storage platform between the top and the bottom are respectively arranged between the two vertical sliding rods on both sides, and the two ends of the horizontal sliding rod are respectively fixedly connected to the two vertical sliding rods;

[0016] The lifting platform is slidably connected to the four vertical sliding rods and can slide up and down along the vertical sliding rods.

[0017] According to an embodiment of the present invention, the lifting platform includes:

[0018] Four sliding sleeves, which are respectively sleeved and slidably connected to the four vertical sliding rods. The two horizontal sliding rods of the sliding storage platform at the bottom are respectively arranged between the two sliding sleeves on both sides, and the two ends of the horizontal sliding rod are respectively fixedly connected to the two sliding sleeves;

[0019] The lifting plate is arranged below the table board of the sliding storage table at the bottom, and the four corners of the lifting plate are respectively fixedly connected to the four sliding sleeves;

[0020] The lifting driving device is arranged below the lifting plate and is drivingly connected to the lifting plate. A bottom plate is arranged below the lifting driving device on the stand. The four corners of the bottom plate are respectively fixedly connected to the four vertical sliding rods. The lifting driving device is arranged on the bottom plate, and the lifting driving device drives the lifting plate and the sliding storage table to move up and down.

[0021] According to an embodiment of the present invention, a socket is respectively arranged on each of the storage tables, and a plug is arranged at the bottom of the stand. The plug is electrically connected to each of the sockets.

[0022] According to an embodiment of the present invention, it includes a first socket which is arranged on the fixed storage table.

[0023] According to an embodiment of the present invention, a second socket is arranged on each of the sliding storage tables between the top and the bottom. A first partition is arranged between the two vertical sliding rods on both sides of the end of the table board extending out of the stand away from the table board, and the first partition is arranged above the table board. The second socket is arranged on the first partition.

[0024] According to an embodiment of the present invention, a third socket is arranged on the sliding storage table at the bottom. A second partition is arranged between the two sliding sleeves on both sides of the end of the table board extending out of the stand away from the table board. The third socket is arranged on the second partition.

[0025] According to an embodiment of the present invention, a pulley is respectively arranged at the bottom of the four vertical sliding rods.

[0026] According to an embodiment of the present invention, it includes three storage tables, namely the fixed storage table at the top and two sliding storage tables in the middle and at the bottom.

[0027] Due to the adoption of the above technical solutions, the present invention has the following advantages and positive effects compared with the prior art:

[0028] The sliding storage platform of the present utility model can slide horizontally to extend out of the platform frame, and the sliding directions of adjacent sliding storage platforms are opposite, so that the storage platforms can be arranged in a staggered manner. This not only effectively improves the space utilization rate, but also ensures that each layer of the storage platform can accommodate instruments with infusion poles. By sliding horizontally and extending out of the platform frame, users can more conveniently pick up and place instruments. This feature is particularly important for equipment with a large volume or heavy weight. In addition, the sliding storage platform at the bottom is installed on the lifting platform. Through the adjustment function of the lifting platform, users can easily adjust the height of the instruments on the bottom layer according to needs, so that the instruments on the bottom layer can be adjusted to a suitable working height, and it can be ensured that the operator does not need to bend down frequently during use, which greatly facilitates the operator. Especially in the case where the instruments on the bottom layer need to be frequently accessed, the work efficiency and the comfort of use are significantly improved. Description of the Drawings

[0029] The following further details the specific implementation manners of the present utility model in conjunction with the drawings, where:

[0030] Figure 1 Schematic diagram of the sliding storage platform of the present utility model not extending out of the platform frame;

[0031] Figure 2 Schematic diagram of the sliding storage platform of the present utility model extending out of the platform frame;

[0032] Figure 3 Schematic diagram of the sliding storage platform at the bottom of the present utility model after rising;

[0033] Figure 4 Top view of the fixed storage platform of the present utility model;

[0034] Figure 5 Top view of the middle sliding storage platform of the present utility model;

[0035] Figure 6 Side cross-sectional view of the middle sliding storage platform of the present utility model;

[0036] Figure 7 Top view of the sliding storage platform at the bottom of the present utility model;

[0037] Figure 8 Side cross-sectional view of the sliding storage platform at the bottom of the present utility model;

[0038] Figure 9 Front view of the sliding storage platform at the bottom of the present utility model.

[0039] Explanation of the reference numerals in the drawings:

[0040] 1. Fixed storage table; 2. Sliding storage table; 3. Table board; 4. Horizontal sliding rod; 5. Slide block; 6. Lifting platform; 7. Vertical sliding rod; 8. Slide sleeve; 9. Lifting board; 10. Lifting drive device; 11. Plug; 12. First socket; 13. Second socket; 14. First partition; 15. Third socket; 16. Second partition; 17. Pulley; 18. Bottom plate. Detailed implementation mode

[0041] The following further elaborates on the present utility model in conjunction with the attached drawings and specific embodiments. According to the following description, the advantages and features of the present utility model will be clearer. It should be noted that the attached drawings are all in a very simplified form and use non-precise ratios, only for conveniently and clearly assisting in explaining the purpose of the embodiments of the present utility model.

[0042] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture (as shown in the attached drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0043] Refer to Figures 1 to 9 , the core of the present utility model is to provide a medical instrument trolley, including a trolley frame and several layers of storage tables, and several layers of storage tables are sequentially arranged on the trolley frame in the up and down direction.

[0044] The storage table at the top is a fixed storage table 1 fixed to the trolley frame, and the rest are sliding storage tables 2 that can horizontally slide out of the trolley frame. The sliding directions of adjacent sliding storage tables 2 are opposite, so that adjacent sliding storage tables 2 can be misaligned; the sliding storage table 2 at the bottom is arranged on a lifting platform 6, and the lifting platform 6 can drive the sliding storage table 2 to lift.

[0045] This embodiment includes three layers of storage tables, namely a fixed storage table 1 at the top and two sliding storage tables 2 in the middle and at the bottom. In other embodiments, there can also be more layers, which are not limited in this embodiment.

[0046] The trolley frame includes four vertical sliding rods 7 arranged in a rectangular array. The four corners of the fixed storage table 1 are respectively fixedly connected to the four vertical sliding rods 7, and a pulley 17 is respectively provided at the bottom of the four vertical sliding rods 7.

[0047] The sliding storage table 2 includes a table board 3, two horizontal sliding rods 4 and four slide blocks 5. The horizontal sliding rods 4 of the sliding storage table 2 at the bottom are fixedly connected to the lifting platform 6, and the horizontal sliding rods 4 of the middle sliding storage table 2 are fixedly connected to the trolley frame.

[0048] On both sides of the platen 3, two sliders 5 are fixedly provided respectively. The four sliders 5 on both sides of the platen 3 are arranged at intervals in pairs. Two horizontal sliding rods 4 are parallel and arranged at intervals. The platen 3 is arranged between the two horizontal sliding rods 4. The four sliders 5 are respectively sleeved and slidably connected to the two horizontal sliding rods 4 in pairs. The platen 3 realizes horizontal sliding through the cooperation of the sliders 5 and the horizontal sliding rods 4. And the four sliders 5 are all arranged close to one end of the platen 3, so that the other end of the platen 3 can extend out of the table frame.

[0049] The two horizontal sliding rods 4 of the middle sliding storage table 2 are respectively arranged between the two vertical sliding rods 7 on both sides, and the two ends of the horizontal sliding rods 4 are respectively fixedly connected to the two vertical sliding rods 7. The lifting table 6 is slidably connected to the four vertical sliding rods 7 and can slide up and down along the vertical sliding rods 7.

[0050] Specifically, the lifting table 6 includes four sliding sleeves 8, a lifting plate 9 and a lifting driving device 10. The four sliding sleeves 8 are respectively sleeved and slidably connected to the four vertical sliding rods 7. The two horizontal sliding rods 4 of the sliding storage table 2 at the bottom are respectively arranged between the two sliding sleeves 8 on both sides, and the two ends of the horizontal sliding rods 4 are respectively fixedly connected to the two sliding sleeves 8.

[0051] The lifting plate 9 is arranged below the platen 3 of the sliding storage table 2 at the bottom, and the four corners of the lifting plate 9 are respectively fixedly connected to the four sliding sleeves 8. The lifting driving device 10 is arranged below the lifting plate 9 and is drivingly connected to the lifting plate 9. A bottom plate 18 is provided below the lifting driving device 10 on the table frame, and the four corners of the bottom plate 18 are respectively fixedly connected to the four vertical sliding rods 7. The lifting driving device 10 is arranged on the bottom plate 18, and the lifting driving device 10 drives the lifting plate 9 and the sliding storage table 2 to move up and down.

[0052] The lifting driving device 10 is not specifically limited in this embodiment and can be a scissor lift device, a cylinder, an oil cylinder, etc., and can be electric or manual.

[0053] A socket is provided on each layer of the storage table. A plug 11 is provided at the bottom of the table frame, and the plug 11 is electrically connected to each socket. Specifically, it includes a first socket 12, and the first socket 12 is arranged on the fixed storage table 1; a second socket 13 is arranged on the middle sliding storage table 2. A first partition 14 is arranged between the two vertical sliding rods 7 on both sides away from one end of the platen 3 extending out of the table frame, and the first partition 14 is arranged above the platen 3. The second socket 13 is arranged on the first partition 14; a third socket 15 is arranged on the sliding storage table 2 at the bottom. A second partition 16 is arranged between the two sliding sleeves 8 on both sides away from one end of the platen 3 extending out of the table frame. The third socket 15 is arranged on the second partition 16, and a certain length of margin is left for the cable connecting the third socket 15 so that it can be lifted up and down smoothly.

[0054] The sliding storage table 2 of the present utility model can slide horizontally to extend out of the table frame, and the sliding directions of adjacent sliding storage tables 2 are opposite, so that the storage tables can be arranged in a staggered manner, which not only effectively improves the space utilization rate, but also ensures that each layer of the storage table can accommodate instruments with infusion poles. By sliding horizontally and extending out of the table frame, users can more conveniently pick up and place instruments. This feature is particularly important for equipment with a large volume or heavy weight. In addition, the sliding storage table 2 at the bottom is installed on the lifting table 6. Through the adjustment function of the lifting table 6, users can easily adjust the height of the bottommost layer of instruments as needed, so that the bottommost layer of instruments can be adjusted to a suitable working height, and it can be ensured that the operator does not need to bend down frequently during use, which greatly facilitates the operator, especially in the case of frequently accessing the bottommost layer of instruments, and significantly improves the work efficiency and comfort of use.

[0055] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above embodiments. Even if various changes are made to the present utility model, provided that these changes fall within the scope of the claims of the present utility model and its equivalent technologies, they still fall within the protection scope of the present utility model.

Claims

1. A medical instrument trolley, characterized in that, It includes a bench and several layers of storage platforms, and several layers of the storage platforms are sequentially arranged on the bench in the up and down direction; The storage platform at the top is a fixed storage platform fixed to the bench, and the rest are sliding storage platforms that can slide horizontally to extend out of the bench. The sliding directions of adjacent sliding storage platforms are opposite, so that adjacent sliding storage platforms can be misaligned. The sliding storage platform at the bottom is arranged on a lifting platform, and the lifting platform can drive the sliding storage platform to lift and lower; The sliding storage platform includes a platform board, two horizontal sliding rods and four sliders. The horizontal sliding rods of the sliding storage platform at the bottom are fixedly connected to the lifting platform, and the horizontal sliding rods of the rest of the sliding storage platforms are fixedly connected to the bench; Two sliders are fixedly provided on each side of the platform board. The two horizontal sliding rods are parallel and arranged at intervals. The platform board is arranged between the two horizontal sliding rods. The four sliders are respectively sleeved and slidably connected to the two horizontal sliding rods in pairs; the platform board realizes horizontal sliding through the cooperation of the sliders and the horizontal sliding rods.

2. The medical instrument trolley according to claim 1, characterized in that, The four sliders on both sides of the platform board are arranged at intervals in pairs, and are all arranged close to one end of the platform board, so that the other end of the platform board can extend out of the bench.

3. The medical instrument trolley according to claim 1, wherein The bench includes four vertical sliding rods arranged in a rectangular array; The four corners of the fixed storage platform are respectively fixedly connected to the four vertical sliding rods; The two horizontal sliding rods of the sliding storage platform between the top and the bottom are respectively arranged between the two vertical sliding rods on both sides, and the two ends of the horizontal sliding rods are respectively fixedly connected to the two vertical sliding rods; The lifting platform is slidably connected to the four vertical sliding rods and can slide up and down along the vertical sliding rods.

4. The medical instrument trolley according to claim 3, characterized in that, The lifting platform includes: Four sliding sleeves are respectively sleeved and slidably connected to the four vertical sliding rods. The two horizontal sliding rods of the sliding storage platform at the bottom are respectively arranged between the two sliding sleeves on both sides, and the two ends of the horizontal sliding rods are respectively fixedly connected to the two sliding sleeves; A lifting plate is arranged below the platform board of the sliding storage platform at the bottom, and the four corners of the lifting plate are respectively fixedly connected to the four sliding sleeves; A lifting driving device is arranged below the lifting plate and is drivingly connected to the lifting plate. A bottom plate is arranged below the lifting driving device on the bench. The four corners of the bottom plate are respectively fixedly connected to the four vertical sliding rods. The lifting driving device is arranged on the bottom plate, and the lifting driving device drives the lifting plate and the sliding storage platform to move up and down.

5. The medical instrument trolley according to claim 4, wherein A socket is respectively arranged on each layer of the storage platform, and a plug is arranged at the bottom of the bench. The plug is electrically connected to each socket.

6. The medical instrument trolley according to claim 5, characterized in that, It includes a first socket, and the first socket is arranged on the fixed storage platform.

7. The medical instrument trolley according to claim 5, characterized in that, A second socket is arranged on each of the sliding storage platforms between the top and the bottom. A first partition board is arranged between the two vertical sliding rods on both sides away from the end where the platform board extends out of the bench, and the first partition board is arranged above the platform board. The second socket is arranged on the first partition board.

8. The medical instrument trolley according to claim 5, characterized in that, A third socket is provided on the sliding storage table located at the bottom. A second partition is provided between two sliding sleeves on both sides of one end of the table board extending away from the table frame, and the third socket is provided on the second partition.

9. The medical instrument trolley according to claim 3, characterized in that A pulley is respectively provided at the bottom of each of the four vertical sliding rods.

10. The medical instrument trolley according to claim 1, characterized in that, It includes three layers of storage tables, namely the fixed storage table located at the top and two sliding storage tables located in the middle and at the bottom.

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