Intelligent bed and trolley lift

Abstract

The utility model discloses a smart bed and trolley elevator, including device body, the device body includes first platform device and second platform device, first platform device and second platform device are transversely distributed, first platform device and second platform device all include base, telescopic scissor type elevator and top platform, base and top platform all are rectangular shape structure, the length of top platform is less than base length, telescopic scissor type elevator installs at the top of base, top platform installs at the top of telescopic scissor type elevator. This kind of device can effectively improve the bed body bottom from the bed body bottom, thereby facilitating staff to clean the bed body bottom, improve the work efficiency of staff, can also alleviate the staff long time stoop and bring the physical harm.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment for guest room cleaning, specifically to a smart bed and trolley lift. Background Technology

[0002] Guest room cleaning is an important task for hotels, guesthouses and other accommodation establishments, aiming to provide guests with a clean, tidy and comfortable living environment.

[0003] When cleaning guest rooms, existing staff cannot effectively lift the area under the bed, requiring them to bend over manually to clean it. This results in slow and incomplete cleaning of debris under the bed. Furthermore, prolonged bending can negatively impact the health of staff (such as lower back pain, herniated discs, shoulder, neck, and arm muscle pain, and carpal tunnel syndrome).

[0004] Therefore, a solution is needed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the prior art, this utility model provides an intelligent bed and trolley lifting mechanism to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an intelligent bed and trolley lifting mechanism, comprising a device body, wherein the device body includes a first platform device and a second platform device, the first platform device and the second platform device being distributed laterally; both the first platform device and the second platform device include a base, a telescopic scissor lift, and a top platform, wherein the base and the top platform are both rectangular in shape, the length of the top platform being less than the length of the base, the telescopic scissor lift being mounted on top of the base, and the top platform being mounted on top of the telescopic scissor lift.

[0009] Preferably, the top platform is provided with a top anti-slip pad, which has a rectangular structure and is made of rubber.

[0010] Preferably, the bottom of the base has a set of symmetrically distributed movable wheel mounting slots. The bottom of the movable wheel mounting slots has a rectangular structure and the top has an arc-shaped structure. Movable load-bearing wheels are installed in the movable wheel mounting slots, and each movable load-bearing wheel has a rotating shaft at both its left and right ends.

[0011] Preferably, the base has two sets of bottom fixing holes distributed symmetrically at both the left and right ends of the top.

[0012] (III) Beneficial Effects

[0013] This utility model provides an intelligent bed and trolley lifting mechanism. It has the following beneficial effects:

[0014] In this solution, the intelligent bed and trolley lifting platform, by setting up a first platform device and a second platform device, can effectively lift the bed from the bottom, making it easier for workers to clean the bottom of the bed, improving work efficiency, and reducing the physical harm caused by prolonged bending. The distance between the first and second platform devices can be adjusted to accommodate bed bottoms of different widths, improving the applicability of the equipment. Furthermore, when lifting the bed, the bottom pulleys can help move the bed, thus reducing the burden on workers when moving the bed. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the first platform device of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the base of this utility model.

[0018] In the figure, 1. Device body; 2. First platform device; 3. Second platform device; 5. Base; 6. Telescopic scissor lift; 7. Top platform; 8. Top anti-slip pad; 10. Moving wheel mounting groove; 11. Moving load-bearing wheel; 12. Rotating shaft; 13. Bottom fixing hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution:

[0021] Example 1

[0022] Regarding the aforementioned problems: When cleaning guest rooms, existing staff cannot effectively lift the area under the bed, requiring them to manually bend over to clean it. This results in slow and incomplete cleaning of debris under the bed, and prolonged bending can also affect the health of staff (such as lower back pain and herniated discs, shoulder, neck and arm muscle pain, and carpal tunnel syndrome).

[0023] The solution is as follows: An intelligent bed and trolley lifting mechanism includes a device body 1. The device body 1 includes a first platform device 2 and a second platform device 3, which are arranged horizontally. Both the first platform device 2 and the second platform device 3 include a base 5, a telescopic scissor lift 6, and a top platform 7. The base 5 and the top platform 7 are both rectangular structures. The length of the top platform 7 is less than the length of the base 5. The telescopic scissor lift 6 is installed on top of the base 5, and the top platform 7 is installed on top of the telescopic scissor lift 6.

[0024] Analysis of the above content: In use, the staff inserts the device body 1 into the bottom of the bed and then lifts it up. Then, the telescopic lifting mechanism 6 on the top of the base 5 inside the first platform device 2 and the second platform device 3 is driven simultaneously (in the telescopic scissor lifting mechanism 6, the synchronous control of a group of electric telescopic rods needs to combine mechanical design, electrical system and control algorithm to ensure that multiple rods work together to maintain the platform's smooth lifting). The telescopic scissor lifting mechanism 6 lifts up and down, so that the top platform 7 inside the first platform device 2 and the second platform device 3 can be driven upward. The top of the top platform 7 lifts the bottom of the bed, making it convenient for the staff to clean the garbage under the bed.

[0025] Example 2:

[0026] Please see Figure 1-3 The present invention provides a technical solution based on Embodiment 1: the top platform 7 is provided with a top anti-slip pad 8, the top anti-slip pad 8 has a rectangular structure and is made of rubber.

[0027] Analysis of the above content: The top platform 7 is equipped with rubber anti-slip pads 8, which can increase the friction with the bed bottom, thereby improving the stability of the lifting and preventing the bed bottom from sliding or shifting during the lifting process.

[0028] Example 3:

[0029] Please see Figure 1-3The present invention provides a technical solution based on embodiment one: the bottom of the base 5 is provided with a set of symmetrically distributed movable wheel mounting grooves 10, the bottom of the movable wheel mounting grooves 10 is rectangular and the top is arc-shaped, movable load-bearing wheels 11 are installed in the movable wheel mounting grooves 10, and the left and right ends of the movable load-bearing wheels 11 are provided with rotating shafts 12.

[0030] Analysis of the above content: The movable load-bearing wheel 11 is installed in the movable wheel mounting groove 10 through the rotating shaft 12, so that the movable load-bearing wheel 11 can rotate to help the device body 1 move, thereby shifting the upper bed. The movable load-bearing wheel 11 is installed in the movable wheel mounting groove 10 to reduce the overall height of the device body 1, so as to facilitate the device body 1 to move to the bottom of the bed and lift the bed.

[0031] Example 4:

[0032] Please see Figure 1-3 Based on Embodiment 1, this utility model provides a technical solution: the base 5 has two sets of bottom fixing holes 13 distributed symmetrically at both the left and right ends of the top.

[0033] Analysis of the above content: The bottom fixing hole 13 of the base 5 facilitates the connection between the base 5 and the bed bottom or between the base 5 in the first platform device 2 and the second platform device 3 through a connecting block, so as to achieve the purpose of combined use.

[0034] Specifically, a comparison of relevant test data and practical application data for this solution.

[0035]

[0036]

[0037] Data Description

[0038] 1. Bed under cleaning efficiency: Traditional methods require manual bending over to pick up trash, which is slow due to body posture limitations; after using the device, the bed is lifted by 15-30 centimeters, allowing staff to operate upright, expanding the tool's range of motion, and improving cleaning efficiency.

[0039] 2. Bending time per cleaning session: Traditional methods require bending over throughout the entire process, but with this device, you only need to bend over briefly when initially positioning the device, and can then clean upright, significantly reducing the bending time.

[0040] 3. Manpower required for bed relocation: Traditional relocation requires two people to lift the bed. With the device, the movable load-bearing wheels can support the weight of the bed, and a single person can push it to complete the relocation, halving the labor cost.

[0041] 4. Bed lifting stability: With the top anti-slip pads (rubber material, friction coefficient increased by 40%), and the synchronous control of the telescopic scissor lift, the sliding distance of the bed during lifting is reduced from 15 cm to 2 cm, significantly improving stability.

[0042] 5. Time required to move the equipment under the bed: The moving load-bearing wheels at the bottom of the base are designed with low resistance, and the mounting grooves for the moving wheels reduce the height of the equipment (the gap from the ground is only 5 cm), which shortens the time for the equipment to go under the bed from 8 minutes to 3 minutes.

[0043] Data Validity Statement

[0044] 1. Test scenario: The data comes from a cleaning simulation test of 10 standard guest rooms in a three-star hotel. The bed size in each guest room is 1.8 meters × 2 meters. The test period is 1 month, with a total of 200 tests.

[0045] 2. Sample rationality: All staff involved in the test were cleaning personnel with more than 3 years of service, eliminating differences in operational proficiency; the equipment underwent standardized debugging before use to ensure consistent testing conditions.

[0046] 3. Data Basis: Cleaning efficiency is recorded using a stopwatch, bending time is monitored using motion capture equipment, and human intervention and stability are verified by both sensors and manual recording, with a data error rate of ≤5%.

[0047] Technical relevance: All data directly correspond to the core design of the device (such as telescopic scissor lift, anti-slip mats, and casters), and the causal relationship with the technical solution is clear, which is consistent with the actual operation scenario of guest room cleaning.

[0048] The present invention comprises: 1. Device body; 2. First platform device; 3. Second platform device; 5. Base; 6. Telescopic scissor lift; 7. Top platform; 8. Top anti-slip pad; 10. Moving wheel mounting groove; 11. Moving load-bearing wheel; 12. Rotating shaft; 13. Bottom fixing hole. All components are general standard parts or parts known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this invention is that existing staff cannot effectively lift the bed underside when cleaning guest rooms, requiring manual bending to clean the bed underside. This results in slow cleaning efficiency and incomplete cleaning of bed underside debris. Prolonged bending can also affect the health of staff (such as lower back pain and herniated discs, shoulder, neck and arm muscle pain, and carpal tunnel syndrome). This invention, through the combination of the above components, can effectively lift the bed underside from the bottom, thus facilitating cleaning by staff, improving work efficiency, and reducing the health hazards caused by prolonged bending.

[0049] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0050] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A smart bed and trolley lifting mechanism, characterized in that: The device includes a device body (1), which includes a first platform device (2) and a second platform device (3), wherein the first platform device (2) and the second platform device (3) are distributed in a horizontal manner; Both the first platform device (2) and the second platform device (3) include a base (5), a telescopic scissor lift (6) and a top platform (7). The base (5) and the top platform (7) are both rectangular structures. The length of the top platform (7) is less than the length of the base (5). The telescopic scissor lift (6) is installed on the top of the base (5), and the top platform (7) is installed on the top of the telescopic scissor lift (6).

2. The intelligent bed and trolley lifting mechanism according to claim 1, characterized in that: The top platform (7) is provided with a top anti-slip pad (8), which has a rectangular structure and is made of rubber.

3. The intelligent bed and trolley lifting mechanism according to claim 1, characterized in that: The base (5) has a set of symmetrically distributed movable wheel mounting slots (10) at the bottom. The bottom of the movable wheel mounting slot (10) is rectangular and the top is arc-shaped. Movable load-bearing wheels (11) are installed in the movable wheel mounting slots (10). Rotating shafts (12) are provided at both the left and right ends of the movable load-bearing wheels (11).

4. The intelligent bed and trolley lifting mechanism according to claim 1, characterized in that: The base (5) has two sets of bottom fixing holes (13) distributed symmetrically at both the left and right ends of the top.

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