Traditional Chinese medicine clinical nursing device with anti-falling structure

Abstract

The utility model discloses a traditional Chinese medicine clinical nursing device with an anti-falling structure, which belongs to the technical field of traditional Chinese medicine clinical nursing devices and comprises a bed frame, protective frames are symmetrically arranged at the top of the bed frame, positioning components are arranged between the protective frames and the bed frame, and positioning grooves are symmetrically and uniformly formed in the inner side walls of the protective frames. Fixing rods are uniformly arranged on the inner bottom wall of the protection frame, sleeves are slidably arranged on the outer sides of the fixing rods in a sleeving mode, the tops of the sleeves penetrate through and extend to the top of the protection frame, pull rods are fixed to the tops of the sleeves, the fixing frame is fixed between the sleeves, a worm is rotationally installed on one side of the fixing frame in a penetrating mode, and a two-way screw is transversely and rotationally installed in the fixing frame. The protection height of the pull rod can be independently adjusted according to different use requirements of users, the pull rod is rapidly limited in a rotating worm linkage mode, the use range is wider, the applicability is higher, operation is easy, rapid and efficient, and therefore different use requirements are met.

Description

Technical Field

[0001] This utility model relates to a pressure roller transmission mechanism, and in particular to a traditional Chinese medicine clinical nursing device with an anti-fall structure, belonging to the technical field of traditional Chinese medicine clinical nursing devices. Background Technology

[0002] Clinical nursing devices are nursing beds provided by hospitals to patients. They can provide patients with good rest and recovery, and these beds have a long service life, low cost, simple maintenance, and can be reused.

[0003] In the prior art, such as the utility model application with application number 202022152719.0, a traditional Chinese medicine clinical nursing device with an anti-fall structure is disclosed. This clinical nursing device has good stability and is easy for users to disassemble and install. It also provides anti-fall protection through the fixed rails. The fixed rails can be raised and lowered by the installed crank, and the headboard has a lifting function through the installed telescopic rod, which is convenient for patients to use.

[0004] The above-mentioned applications still have shortcomings:

[0005] This type of TCM clinical nursing device with a fall-proof structure uses fixed rails to prevent falls. Although the height can be adjusted by crank, the fixed rails on both sides cannot be adjusted individually according to usage needs. When one side of the fixed rail needs to be lowered for nursing or other purposes, it cannot be adjusted individually, resulting in poor flexibility of use. Furthermore, the position of the fixed rails cannot be moved, making it inconvenient for users to get in and out of bed or perform some nursing tasks.

[0006] To address these issues, a traditional Chinese medicine clinical nursing device with a fall-resistant structure was designed. Utility Model Content

[0007] The main purpose of this invention is to provide a traditional Chinese medicine clinical nursing device with a drop-proof structure to solve the problems mentioned in the background art.

[0008] The objective of this utility model can be achieved by adopting the following technical solution:

[0009] A traditional Chinese medicine clinical nursing device with a fall-proof structure includes a bed frame. A protective frame is symmetrically arranged on the top of the bed frame. A positioning component is located between the protective frame and the bed frame. Positioning grooves are symmetrically and evenly formed on the inner sidewall of the protective frame. Fixing rods are evenly arranged on the inner bottom wall of the protective frame. Sleeves are slidably fitted onto the outer sides of the fixing rods, with the top of the sleeves extending through and to the top of the protective frame. A pull rod is fixed to the top of the sleeve. A fixing frame is fixed between the sleeves. A worm gear is rotatably installed through one side of the fixing frame. A bidirectional screw is rotatably installed laterally inside the fixing frame. A worm wheel is fitted in the middle of the bidirectional screw, meshing with the worm gear. Slider blocks are symmetrically threaded onto both ends of the bidirectional screw. Insert blocks are fixed on the opposite sides of the sliders, extending through the fixing frame and into the positioning grooves. A support component is provided on the bed frame.

[0010] Preferably, the positioning component includes a sliding frame and bolts. The sliding frame is symmetrically arranged on both sides of the protective frame, and the inside of the sliding frame is engaged with the outside of the bed frame and slidably connected to the bed frame. Bolts are threaded on one side of the sliding frame, and a limit plate is rotatably installed on one end of each bolt. Sliding grooves are respectively opened on both sides of the bed frame. A locking block matching the sliding groove is provided on one side of each limit plate, and the locking block is slidably connected to the sliding groove.

[0011] Preferably, the support assembly includes a bed board and support columns. The bed board is fixedly installed inside the bed frame, and grooves are provided on both sides of the bed board. Support columns are evenly arranged at the bottom of the bed board, and support plates are fixed at the bottom of the support columns. Support frames are installed at the bottom of the support plates.

[0012] Preferably, the bottom of the support frame is evenly provided with casters, and the top of the support frame is evenly provided with reinforcing rods.

[0013] Preferably, the pull rod has grooves on both sides, and the inside of the grooves is provided with an anti-slip layer.

[0014] Preferably, a reinforcing pad is provided on one side of the limiting plate, and the reinforcing pad is a rubber pad.

[0015] Preferably, a protective plate is provided on the top of the fixed frame, and the fixed frame and the protective frame are slidably connected inside.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model, through the combined use of a bed frame, protective frame, positioning groove, fixing rod, sleeve, pull rod, fixing frame, worm gear, double screw, worm wheel, slider and insert block, can individually adjust the protective height of the pull rod according to different user needs. Moreover, it uses the rotation of the worm gear to quickly limit the pull rod, which not only has a wider range of applications and higher applicability, but also is simple, fast and efficient to operate, thus meeting different usage needs.

[0018] 2. This utility model, through the combined use of sliding frame, bolt, limiting plate, card block and sliding groove, can adjust the position of the entire protective frame according to the usage requirements, move it to the head or foot of the bed, leave gaps in different positions to facilitate the user's getting on and off the bed or the use of different instruments, thereby improving the flexibility of the TCM clinical nursing device with anti-fall structure.

[0019] 3. This utility model utilizes the combined use of a bed board, support columns, support plates, and support frames. The bottom of the bed board is supported at its four corners by the support columns, improving the stability of the bed board. At the same time, maintaining a certain gap between the bed board and the bed frame not only improves ventilation but also facilitates the cleaning of the bed frame, allowing impurities and dust to be swept into the gap between the bed board and the bed frame, preventing the accumulation of impurities on the bed board, thus bringing convenience and a better user experience. Attached Figure Description

[0020] Figure 1 This is a front sectional view of the present invention;

[0021] Figure 2 This is a bottom sectional view of the protective frame of this utility model;

[0022] Figure 3 For the present utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0023] Figure 4 This is a schematic diagram of the bottom of the bed board of this utility model;

[0024] Figure 5 This is a schematic diagram showing the connection between the bed board and the bed frame of this utility model.

[0025] In the diagram: 1. Bed frame; 2. Protective frame; 3. Positioning groove;

[0026] 4. Positioning components; 401. Sliding frame; 402. Bolt; 403. Limiting plate; 404. Locking block; 405. Sliding groove;

[0027] 5. Fixed rod; 6. Sleeve; 7. Tie rod; 8. Fixed frame; 9. Worm gear; 10. Double-acting screw; 11. Worm wheel; 12. Slider; 13. Insert block;

[0028] 14. Support components; 1401. Bed board; 1402. Support column; 1403. Support plate; 1404. Support frame; 1405. Groove. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0030] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0031] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0033] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0034] Example 1

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this embodiment proposes a TCM clinical nursing device with an anti-fall structure, including a bed frame 1. A protective frame 2 is symmetrically arranged on the top of the bed frame 1. A positioning component 4 is arranged between the protective frame 2 and the bed frame 1. A positioning groove 3 is symmetrically and evenly opened on the inner side wall of the protective frame 2. A fixing rod 5 is evenly arranged on the inner bottom wall of the protective frame 2. A sleeve 6 is slidably sleeved on the outer side of the fixing rod 5. The top of the sleeve 6 passes through and extends to the top of the protective frame 2. A pull rod 7 is fixed on the top of the sleeve 6. A fixing frame 8 is fixed between the sleeves 6. A worm gear 9 is rotatably installed through one side of the fixing frame 8. A bidirectional screw 10 is rotatably installed laterally inside the fixing frame 8. A worm wheel 11 is sleeved in the middle of the bidirectional screw 10 and meshes with the worm gear 9. Slider 12 is symmetrically threaded at both ends of the bidirectional screw 10. An insert 13 is fixed on the side of the slider 12 that is far away from each other. The insert 13 passes through the fixing frame 8 and extends into the interior of the positioning groove 3. A support component 14 is arranged on the bed frame 1.

[0036] Initially, the bottom of the pull rod 7 is in contact with the top of the protective frame 2 at its lowest height. When the pull rod 7 is lifted, it moves the sleeve 6 and the fixed frame 8 upwards until the pull rod 7 reaches a suitable height. Then, the worm gear 9 is rotated, which in turn drives the worm wheel 11 to rotate, thereby rotating the bidirectional screw 10. Under the sliding limit of the fixed frame 8 on the slider 12, the bidirectional screw 10 rotates and drives the two sets of sliders 12 to move to both ends until the sliders 12 push the insert 13 through and insert it into the positioning groove 3, thus completing the positioning of the overall height of the fixed frame 8 and the pull rod 7.

[0037] Example 2

[0038] The solution in Example 1 will be further described below with reference to its specific working method.

[0039] like Figure 1 , Figure 3 and Figure 4 As shown, in a preferred embodiment, based on the above method, the positioning component 4 further includes a sliding frame 401 and bolts 402. The sliding frame 401 is symmetrically arranged on both sides of the protective frame 2, and the inside of the sliding frame 401 is engaged with the outside of the bed frame 1 and slidably connected to the bed frame 1. Bolts 402 are threadedly installed on one side of the sliding frame 401, and a limiting plate 403 is rotatably installed on one end of each bolt 402. Sliding grooves 405 are respectively opened on both sides of the bed frame 1. A locking block 404 matching the sliding groove 405 is provided on one side of each limiting plate 403, and the locking block 404 is slidably connected to the sliding groove 405.

[0040] Tighten the bolt 402 outwards. The bolt 402 causes the limiting plate 403 and the locking block 404 to move outwards and disengage the locking block 404 from the slide groove 405. Then, slide the protective frame 2 horizontally towards the foot or head of the bed. Then, twist the bolt 402 in the opposite direction to make the locking block 404 engage and be limited inside the slide groove 405.

[0041] like Figure 1 , Figure 4 and Figure 5 As shown, in a preferred embodiment, based on the above method, the support assembly 14 further includes a bed board 1401 and a support column 1402. The bed board 1401 is fixedly installed inside the bed frame 1, and grooves 1405 are provided on both sides of the bed board 1401. Support columns 1402 are evenly arranged at the bottom of the bed board 1401. A support plate 1403 is fixed at the bottom of the support column 1402, and a support frame 1404 is installed at the bottom of the support plate 1403.

[0042] The bottom of the bed board 1401 is supported at its four corners by support columns 1402 to improve the stability of the bed board 1401. At the same time, the grooves 1405 on both sides of the bed board 1401 can maintain a certain gap between the bed board 1401 and the bed frame 1, which not only improves ventilation, but also facilitates the cleaning of the bed frame 1. Impurities and dust are swept into the grooves 1405 between the bed board 1401 and the bed frame 1 and fall to the ground.

[0043] like Figure 1 As shown, in a preferred embodiment, based on the above method, the bottom of the support frame 1404 is evenly provided with casters, and the top of the support frame 1404 is evenly provided with reinforcing rods.

[0044] The casters facilitate overall movement, while the reinforcing rods enhance the support and stability of the bed frame 1.

[0045] like Figure 1 As shown, in a preferred embodiment, based on the above method, the pull rod 7 is further provided with grooves on both sides, and the inside of the grooves is provided with an anti-slip layer.

[0046] The grooves and anti-slip layer increase the friction between the outside of the lever 7 and the user's hand, making it easier to move the lever 7 up and down.

[0047] like Figure 3 As shown, in a preferred embodiment, based on the above method, a reinforcing pad is provided on one side of the limiting plate 403, and the reinforcing pad is a rubber pad.

[0048] The rubber reinforcement pad increases the friction between one side of the limiting plate 403 and the bed frame 1, improving the stability after positioning.

[0049] like Figure 3 As shown, in a preferred embodiment, based on the above method, a protective plate is further provided on the top of the fixed frame 8, and the fixed frame 8 is slidably connected to the interior of the protective frame 2.

[0050] The protective plate protects the top of the fixed frame 8, preventing dust and impurities from entering the interior of the fixed frame 8.

[0051] Example 3

[0052] The solutions in Embodiments 1 and 2 will be further described below with reference to their specific working methods.

[0053] Initially, the bottom of the pull rod 7 is at its lowest height, fitting against the top of the protective frame 2. Lifting the pull rod 7 causes the sleeve 6 and the fixing frame 8 to move upwards until the pull rod 7 reaches the appropriate height. Then, the worm gear 9 is rotated, which in turn drives the worm wheel 11 to rotate, thus rotating the bidirectional screw 10. With the fixing frame 8 limiting the slider 12, the bidirectional screw 10 rotates, causing the two sets of sliders 12 to move towards both ends until the sliders 12 push the insert 13 through and insert it into the positioning groove 3, completing the positioning of the overall height of the fixing frame 8 and the pull rod 7. Finally, the bolts are tightened outwards. 402, the bolt 402 drives the limiting plate 403 and the locking block 404 to move outward and cause the locking block 404 to disengage from the sliding groove 405. Then, the protective frame 2 slides horizontally towards the foot or head of the bed. The bottom of the bed board 1401 is supported at its four corners by the support columns 1402 to improve the stability of the bed board 1401. At the same time, maintaining a certain gap between the bed board 1401 and the bed frame 1 not only improves ventilation but also facilitates the cleaning of the bed frame 1, sweeping impurities and dust into the groove 1405 on the bed board 1401 so that the dust and impurities fall to the ground.

[0054] The above description is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed by the present utility model, based on the technical solution and concept of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. A traditional Chinese medicine clinical nursing device with an anti-falling structure, comprising a bed frame (1), characterized in that: The top of the bed frame (1) is symmetrically provided with a protective frame (2), a positioning assembly (4) is arranged between the protective frame (2) and the bed frame (1), the inner side walls of the protective frame (2) are symmetrically and uniformly provided with positioning grooves (3), the inner bottom walls of the protective frame (2) are uniformly provided with fixing rods (5), the outer sides of the fixing rods (5) are all slidably sleeved with sleeves (6), the top of the sleeve (6) penetrates and extends to the top of the protective frame (2), the top of the sleeve (6) is fixed with a pull rod (7), the sleeves (6) are fixed with a fixed frame (8), one side of the fixed frame (8) penetrates and is rotatably installed with a worm (9), the inside of the fixed frame (8) is transversely rotatably installed with a bidirectional screw rod (10), the worm (9) is sleeved with a worm wheel (11) at the middle position of the bidirectional screw rod (10), the worm wheel (11) is engaged with the worm (9), the two ends of the bidirectional screw rod (10) are symmetrically and threadedly installed with sliding blocks (12), the sliding blocks (12) are slidably connected with the inside of the fixed frame (8), the sides away from the sliding blocks (12) are all fixed with insertion blocks (13), the insertion blocks (13) penetrate the fixed frame (8) and extend to the inside of the positioning grooves (3), and the bed frame (1) is provided with a supporting assembly (14).

2. The traditional Chinese medicine clinical nursing device with an anti-falling structure according to claim 1, characterized in that: The positioning assembly (4) comprises sliding frames (401) and bolts (402), the sliding frames (401) are symmetrically arranged on the two sides of the protective frame (2), the inside of the sliding frame (401) is clamped on the outside of the bed frame (1) and is slidably connected with the bed frame (1), one side of the sliding frame (401) is threadedly installed with the bolt (402), one end of the bolt (402) is rotatably installed with a limiting plate (403), sliding grooves (405) are respectively arranged on the two sides of the bed frame (1), one side of the limiting plate (403) is provided with a clamping block (404) matched with the sliding groove (405), and the clamping block (404) is slidably connected with the sliding groove (405).

3. The traditional Chinese medicine clinical nursing device with an anti-falling structure according to claim 1, characterized in that: The supporting assembly (14) comprises a bed plate (1401) and support columns (1402), the bed plate (1401) is fixedly installed in the inside of the bed frame (1), recesses (1405) are arranged on the two sides of the bed plate (1401), the bottom of the bed plate (1401) is uniformly provided with the support column (1402), the bottom of the support column (1402) is fixed with a support plate (1403), and the support plate (1403) is installed with a support frame (1404).

4. The traditional Chinese medicine clinical nursing device with an anti-falling structure according to claim 3, characterized in that: The bottom of the support frame (1404) is uniformly provided with universal wheels, and the top of the support frame (1404) is uniformly provided with reinforcing rods.

5. The traditional Chinese medicine clinical nursing device with an anti-falling structure according to claim 1, characterized in that: The two sides of the pull rod (7) are all provided with notches, and the inside of the notch is provided with an anti-skid layer.

6. The traditional Chinese medicine clinical nursing device with an anti-falling structure according to claim 2, characterized in that: One side of the limiting plate (403) is provided with a reinforcing pad, and the reinforcing pad is a rubber pad.

7. The traditional Chinese medicine clinical nursing device with an anti-falling structure according to claim 1, characterized in that: The top of the fixed frame (8) is provided with a protective plate, and the fixed frame (8) is slidably connected with the inside of the protective frame (2).

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