Medical annular tower crane capable of intelligently adjusting and adapting

Abstract

The invention provides an intelligent adjustment and adaptation medical annular tower crane, and relates to the technical field of medical tower cranes, the intelligent adjustment and adaptation medical annular tower crane comprises an adjusting arm, and the end part of the adjusting arm is provided with a main body seat; supporting seats are fixedly mounted on the left and right sides of the bottom of the main body seat; a guide part is fixedly mounted at the bottom end of the inner side of the supporting seat; a storage drawer is slidably mounted in the guide part; a stress plate is mounted on the outer side of the guide part in a sliding manner; a stress groove is formed in the outer wall of the stress plate; a limiting strip is fixedly mounted on the inner side of the stress plate; and limiting blocks are fixedly mounted at the front ends of the inner sides of the limiting strips. The medical tower crane can quickly enter a to-be-disassembled state or efficiently complete an assembling process, so that the replacement and maintenance efficiency of detachable parts in the medical tower crane is greatly improved, and great convenience is provided for daily operation and maintenance of medical equipment; the problem that an innovative design capable of achieving synchronous and efficient disassembly of a table plate and a drawer is lacked in the structure of an existing medical tower crane is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical pendant technology, and in particular to an intelligently adjustable and adaptive medical ring-shaped pendant. Background Art

[0002] Hospital pendants are tower-like structures used to support hangers and hanging baskets in hospital buildings. They are usually used to suspend medical instruments and equipment. In the actual use of existing medical pendants, in order to ensure that they meet strict hygiene standards, the tables used for nursing operations and daily use, as well as the drawers for storing medicines, need to be disassembled and disinfected regularly. However, the tables are often firmly fixed in a suitable position on the pendant to ensure stability during use, and the drawers are usually confined to the drawer rails to prevent them from accidentally sliding out. Although this design ensures the safety and convenience of daily use, it brings great inconvenience to manual disassembly. In view of this, the current medical pendant structure lacks an innovative design that can achieve synchronous and efficient disassembly of the table and drawers. Summary of the Invention

[0003] The present invention relates to an intelligently adjustable and adaptable medical ring-shaped pendant, which has a synchronous disassembly structure and a synchronous installation structure. The adjustable table, storage drawer and hanger can be synchronously fixed or disassembled indirectly under the action of the corresponding structure only by selectively rotating the driving screw clockwise or counterclockwise, so that the medical pendant can quickly enter a state to be disassembled or quickly complete assembly, thereby improving the replacement and maintenance efficiency of some detachable parts of the medical pendant; the present invention can intelligently adjust the heights of the upper and middle adjustable table boards through the cooperation of a servo motor and an adjusting screw rod, so that the heights of the adjustable table boards can meet the usage requirements of different nursing staff or patients, and even if the adjustable table boards are at different heights, they can still be synchronously disassembled under the action of the synchronous disassembly structure, thereby improving the function of the medical pendant.

[0004] The first aspect of the present invention provides an intelligently adjustable and adaptable medical ring-shaped pendant, which specifically includes: an adjusting arm, wherein the end of the adjusting arm is provided with a main body seat; support seats are fixedly installed on the left and right sides of the bottom of the main body seat; a guide member is fixedly installed on the inner bottom end of the support seat; a storage drawer is slidably installed inside the guide member; a force-bearing plate is slidably installed on the outer side of the guide member; a force-bearing groove is provided on the outer wall of the force-bearing plate; a limiting strip is fixedly installed on the inner side of the force-bearing plate; a limiting block is fixedly installed on the inner front end of the limiting strip; a fixed A fixed slide; a fixed groove is provided on the inner side of the top of the fixed slide; a travel groove is provided inside the fixed slide; a limiting column is slidably installed inside the travel groove; an adjustable table top is clamped inside the fixed groove; a driving screw is rotatably installed at the center position inside the support seat; a transmission block and a pushing block are installed on the driving screw through screw threads; a transmission column is fixedly installed on the outer wall of the transmission block; a pushing inner block is fixedly installed on the inner side of the pushing block; a pushing outer block is fixedly installed on the outer side of the pushing block located above; a transmission bar is slidably installed inside the support seat.

[0005] Furthermore, a group of servo motors are provided on both the front and rear sides of the main body seat; limiting guide grooves are opened on the left and right sides of the storage drawer; the force-bearing plate is also located inside the support seat; and the force-bearing groove has an inclined structure.

[0006] Furthermore, the limiting strip is located between the guide member and the storage drawer; a spring A is embedded between the outer side of the limiting strip and the inner side of the guide member; the fixed slide located at the bottom is fixedly installed on the support seat, and the other two groups of fixed slides are slidably installed on the support seat.

[0007] Furthermore, a force-bearing ball is rotatably installed on the outer end of the limiting column; a baffle is fixedly installed on the circumferential outer wall of the limiting column; a spring B is embedded between the inner side of the baffle and the inside of the travel groove; and limiting holes are opened on the left and right sides of the adjustable table top.

[0008] Furthermore, adjusting screws are rotatably installed on the front and rear sides of the support seat, and the top end of each adjusting screw is connected to a servo motor output shaft inside the main seat; the adjusting screw located on the front side is connected to a group of fixed slides located in the middle position through screw threads; the adjusting screw located on the rear side is connected to a group of fixed slides located in the upper position through screw threads.

[0009] Furthermore, the transmission column is also slidably installed inside the force groove; the inner end of the pushing inner block is an inclined structure; the bottom end of the driving screw is fixedly installed with a synchronous sprocket; the two synchronous sprockets are connected by a chain.

[0010] Furthermore, a spring C is embedded between the inner side of the transmission bar and the inner side of the support seat; and a force-bearing block is fixedly installed on the outer side of the transmission bar.

[0011] Furthermore, mounting seats are fixedly installed on the left and right sides of the support seat; a hanger is inserted into the top outer end of the mounting seat; and a positioning slide is slidably installed inside the mounting seat.

[0012] Furthermore, the bottom end of the force-bearing block is in an inclined structure; the inclined surface of the force-bearing block contacts the inclined surface of the pushing inner block; and the inner side of the transmission bar contacts the outer wall of the force-bearing ball.

[0013] Furthermore, a positioning bolt is threadedly installed on the outer end of the positioning slide; a conversion protrusion is fixedly installed on the inner end of the positioning slide; a conversion groove is opened at the center position of the top of the conversion protrusion; the conversion groove has an inclined structure; a spring D is embedded between the outer side of the conversion protrusion and the mounting seat.

[0014] The present invention provides an intelligently adjustable and adaptable medical ring pendant, which has the following beneficial effects: (1) This medical pendant is innovatively equipped with a synchronous disassembly structure and a synchronous installation structure. The operator only needs to selectively rotate the drive screw clockwise or counterclockwise according to actual needs. With the coordinated action of the relevant structures, the adjustable table, storage drawer and pendant can be easily fixed or disassembled synchronously. This design enables the medical pendant to quickly enter the disassembly state or efficiently complete the assembly process, greatly improving the replacement and maintenance efficiency of the detachable parts in the medical pendant, and providing great convenience for the daily operation and maintenance of medical equipment.

[0015] (2) The present invention uses the coordination mechanism of the servo motor and the adjusting screw to realize the intelligent adjustment of the height of the upper and middle adjustable table tops. This function enables the adjustable table top to flexibly adapt to the usage needs of different caregivers and patients. Regardless of the height of the user, the most suitable operating height can be found. Even if the adjustable table tops are at different heights, the synchronous disassembly structure can still maintain the convenience of synchronous disassembly. This feature further improves the functional system of the medical pendant, making it more practical and flexible in medical applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached figure: Figure 1A schematic diagram showing the overall structure of the present invention; Figure 2 A schematic diagram of a half-section structure of a support base of the present invention is shown; Figure 3 The present invention shows Figure 2 A schematic diagram of the enlarged structure of part A; Figure 4 A schematic diagram of the limiting strip and fixed slide structure of the present invention is shown; Figure 5 The present invention shows Figure 4 The enlarged structural diagram of part B in the middle; Figure 6 A schematic diagram of the structure of the adjusting screw rod and the adjustable table top of the present invention is shown; Figure 7 The present invention shows Figure 6 The enlarged structural diagram of part C in the middle; Figure 8 Shows a schematic structural diagram of the hanger and limiting block of the present invention; Figure 9 The present invention shows Figure 8 The enlarged structural diagram of part D in the middle; Reference Signs List 1. Adjustment arm; 2. Main seat; 3. Support seat; 4. Guide; 5. Storage drawer; 6. Force plate; 7. Force groove; 8. Limiting strip; 9. Limiting block; 10. Spring A; 11. Fixed slide; 12. Fixed groove; 13. Travel groove; 14. Limiting column; 15. Force ball bearing; 16. Baffle; 17. Spring B; 18. Adjustable table top; 19. Limiting hole; 20. Adjustment screw; 21. Drive screw; 22. Transmission block; 23. Transmission column; 24. Push block; 25. Push inner block; 26. Push outer block; 27. Synchronous sprocket; 28. Transmission strip; 29. ​​Spring C; 30. Force block; 31. Mounting seat; 32. Hanger; 33. Positioning slide; 34. Positioning bolt; 35. Conversion protrusion; 36. Conversion groove; 37. Spring D. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Please refer to Figures 1 to 9 :Example 1: The present invention proposes an intelligently adjustable and adaptable medical ring-shaped pendant, comprising: an adjusting arm 1, wherein the end of the adjusting arm 1 is provided with a main body seat 2; support seats 3 are fixedly installed on the left and right sides of the bottom of the main body seat 2; a guide member 4 is fixedly installed on the inner bottom end of the support seat 3; a storage drawer 5 is slidably installed inside the guide member 4; a force-bearing plate 6 is slidably installed on the outer side of the guide member 4; a force-bearing groove 7 is provided on the outer wall of the force-bearing plate 6; a limiting strip 8 is fixedly installed on the inner side of the force-bearing plate 6; a limiting block 9 is fixedly installed on the inner front end of the limiting strip 8; a fixed slide 11 is provided inside the support seat 3; a fixed groove 12 is provided on the inner side of the top of the fixed slide 11; a travel groove 13 is provided inside the fixed slide 11; a limiting column 14 is slidably installed inside the travel groove 13; an adjustable table board 18 is clamped inside the fixed groove 12; the inside of the support seat 3 A driving screw 21 is rotatably installed in the center position; a transmission block 22 and a pushing block 24 are installed on the driving screw 21 through screw threads; a transmission column 23 is fixedly installed on the outer wall of the transmission block 22; a pushing inner block 25 is fixedly installed on the inner side of the pushing block 24; a pushing outer block 26 is fixedly installed on the outer side of the pushing block 24 located above; a transmission bar 28 is slidably installed inside the support seat 3. When the adjustable table panel 18 and the storage drawer 5 need to be positioned, the driving screw 21 is manually rotated to move the pushing block 24 and the driving block 22 upward through rotation. During the movement, the transmission column 23 on the transmission block 22 will use the inclined structure of the force groove 7 to move the force plate 6, the limiting bar 8 and the limiting block 9 inward, so that the limiting block 9 slides into the limiting guide groove of the storage drawer 5, and the storage drawer 5 is slidably limited to the inside of the guide member 4.

[0021] Embodiment 2, on the basis of embodiment 1, a group of servo motors are provided on both the front and rear sides of the main body seat 2; limiting guide grooves are provided on the left and right sides of the storage drawer 5; the force-bearing plate 6 is also located inside the support seat 3; the force-bearing groove 7 is an inclined structure; the limiting strip 8 is located between the guide member 4 and the storage drawer 5; a spring A10 is embedded between the outer side of the limiting strip 8 and the inner side of the guide member 4; the fixed slide 11 at the bottom is fixedly installed on the support seat 3, and the other two groups of fixed slides 11 are slidably installed on the support seat 3; the outer end of the limiting column 14 is rotatably installed with a force-bearing ball 15; a baffle 16 is fixedly installed on the circumferential outer wall of the limiting column 14; a spring B17 is embedded between the inner side of the baffle 16 and the inner side of the travel groove 13; the adjustable table top 1 8 is provided with limiting holes 19 on the left and right sides; the front and rear sides of the support seat 3 are rotatably installed with adjusting screws 20, and the top of each adjusting screw 20 is respectively connected to a servo motor output shaft inside the main seat 2; the adjusting screw 20 at the front side is connected to a group of fixed slides 11 at the middle position through screw threads; the adjusting screw 20 at the rear side is connected to a group of fixed slides 11 at the upper position through screw threads. When the pushing block 24 moves upward, the inclined surface of the pushing inner block 25 pushes the inclined surface of the force block 30, so that the transmission bar 28 moves inward under the force, and the transmission bar 28 pushes the force ball 15 through the inward movement, so that it moves inward with the limiting column 14, and the limiting column 14 is forced to be inserted into the inside of the limiting hole 19 to position the adjustable table top 18.

[0022] Embodiment 3, on the basis of embodiment 2, the transmission column 23 is further slidably mounted inside the force groove 7; the inner end of the pushing inner block 25 is an inclined structure; the bottom end of the driving screw 21 is fixedly mounted with a synchronous sprocket 27; the two synchronous sprockets 27 are connected by a chain; a spring C29 is embedded between the inner side of the transmission bar 28 and the inner side of the support seat 3; a force block 30 is fixedly mounted on the outer side of the transmission bar 28; mounting seats 31 are fixedly mounted on the left and right sides of the support seat 3; a hanger 32 is inserted at the top outer end of the mounting seat 31; a positioning slide 33 is slidably mounted inside the mounting seat 31; the bottom end of the force block 30 is an inclined structure; the inclined surface of the force block 30 is aligned with the pushing inner block 25 The inclined surface contacts the inner side of the transmission bar 28 and the outer wall of the force-bearing ball 15; the outer end of the positioning slide 33 is threadedly installed with a positioning bolt 34; the inner end of the positioning slide 33 is fixedly installed with a conversion protrusion 35; a conversion groove 36 is provided at the top center of the conversion protrusion 35; the conversion groove 36 has an inclined structure; a spring D37 is embedded between the outer side of the conversion protrusion 35 and the mounting seat 31. When the pushing block 24 moves upward, the pushing outer block 26 will cancel the resistance limit for the conversion protrusion 35, so that it will recover under the action of the spring D37, so that the positioning slide 33 and the mounting seat 31 coincide with each other, so that the hanger 32 can be clamped and positioned by the positioning bolt 34 and the spring D37.

[0023] The working principle of this embodiment is as follows: when in use, the supporting seat 3 and other corresponding structures can be controlled to move in an annular manner through the adjusting arm 1 to adjust the position of the hanging tower. When it is necessary to accurately position the adjustable table plate 18 and the storage drawer 5, the operator can manually rotate the driving screw 21. As the driving screw 21 rotates, it will drive the pushing block 24 and the transmission block 22 to move upward together. During the movement, the transmission column 23 on the transmission block 22 will interact with the inclined structure of the force groove 7, thereby generating a horizontal thrust, pushing the force plate 6, the limiting bar 8 and the limiting block 9 to move inward. This series of actions eventually makes the limiting block 9 slide smoothly into the limiting guide groove of the storage drawer 5, from The storage drawer 5 is firmly slid and confined in the internal space of the guide member 4. At the same time, the upward movement of the pushing block 24 will also drive the inclined surface of the pushing inner block 25 to contact the inclined surface of the force-bearing block 30 and produce a pushing effect, so that the force-bearing block 30 drives the transmission bar 28 to move inward after being subjected to force. The inward movement of the transmission bar 28 will apply a pushing force to the force-bearing ball 15, and then the force-bearing ball 15 drives the limiting column 14 to move inward. Finally, the limiting column 14 is inserted into the interior of the limiting hole 19 under the action of force, thereby achieving a firm positioning of the adjustable table panel 18. In addition, in the process of the pushing block 24 moving upward, the pushing outer block 26 will gradually cancel the resistance and limiting effect on the conversion protrusion 35. At this time, under the action of the elastic restoring force of the spring D37, the conversion protrusion 35 will drive the positioning slide 33 to return to its initial position, so that it overlaps with the mounting seat 31. In this way, the positioning slide 33 and the mounting seat 31 can ensure the stability and reliability of the hanger 32 through the fastening action of the positioning bolt 34 and the spring D37.

[0024] In this article, there are several points to note: 1. The drawings of the embodiments of the present invention only relate to the structures related to the embodiments of the present invention. Other structures may refer to conventional designs.

[0025] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to form new embodiments.

[0026] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. An intelligently adjustable and adaptable medical ring pendant, characterized in that: include: An adjusting arm (1) is provided at the end of the adjusting arm (1) with a main body seat (2); support seats (3) are fixedly installed on the left and right sides of the bottom of the main body seat (2); a guide member (4) is fixedly installed on the inner bottom end of the support seat (3); a storage drawer (5) is slidably installed inside the guide member (4); a force plate (6) is slidably installed on the outer side of the guide member (4); a force groove (7) is provided on the outer wall of the force plate (6); a limiting strip (8) is fixedly installed on the inner side of the force plate (6); a limiting block (9) is fixedly installed on the inner front end of the limiting strip (8); a fixed slide seat (11) is provided inside the support seat (3); a fixed groove (12) is provided on the inner side of the top of the fixed slide seat (11) A travel groove (13) is provided inside the fixed slide (11); a limiting column (14) is slidably installed inside the travel groove (13); an adjustable table top (18) is clamped inside the fixed groove (12); a driving screw (21) is rotatably installed at the center position inside the support seat (3); a transmission block (22) and a push block (24) are installed on the driving screw (21) through screw threads; a transmission column (23) is fixedly installed on the outer wall of the transmission block (22); a push inner block (25) is fixedly installed on the inner side of the push block (24); a push outer block (26) is fixedly installed on the outer side of the push block (24) located above; a transmission bar (28) is slidably installed inside the support seat (3).

2. The intelligently adjustable and adaptable medical ring pendant according to claim 1, characterized in that: A set of servo motors are provided on both the front and rear sides of the main body seat (2); limiting guide grooves are provided on the left and right sides of the storage drawer (5); the force-bearing plate (6) is also located inside the support seat (3); and the force-bearing groove (7) is an inclined structure.

3. The intelligently adjustable and adaptable medical ring pendant according to claim 2, characterized in that: The limiting strip (8) is located between the guide member (4) and the storage drawer (5); a spring A (10) is embedded between the outer side of the limiting strip (8) and the inner side of the guide member (4); the fixed slide (11) located at the bottom is fixedly mounted on the support base (3), and the other two groups of fixed slides (11) are slidably mounted on the support base (3).

4. The intelligently adjustable and adaptable medical ring pendant according to claim 3, characterized in that: A force-bearing ball (15) is rotatably mounted on the outer end of the limiting column (14); a baffle (16) is fixedly mounted on the circumferential outer wall of the limiting column (14); a spring B (17) is embedded between the inner side of the baffle (16) and the interior of the travel groove (13); and limiting holes (19) are provided on the left and right sides of the adjustable table top (18).

5. The intelligently adjustable and adaptable medical ring pendant according to claim 4, characterized in that: Adjustment screw rods (20) are rotatably mounted on the front and rear sides of the support seat (3), and the top end of each adjustment screw rod (20) is connected to a servo motor output shaft inside the main seat (2); the adjustment screw rod (20) located at the front side is connected to a group of fixed slides (11) located in the middle position through threaded threads; the adjustment screw rod (20) located at the rear side is connected to a group of fixed slides (11) located at the upper position through threaded threads.

6. The intelligently adjustable and adaptable medical ring pendant according to claim 5, characterized in that: The transmission column (23) is also slidably mounted inside the force-bearing groove (7); the inner end of the pushing inner block (25) is in an inclined structure; a synchronous sprocket (27) is fixedly mounted on the bottom end of the driving screw rod (21); and the two synchronous sprockets (27) are connected by a chain.

7. The intelligently adjustable and adaptable medical ring pendant according to claim 6, characterized in that: A spring C (29) is embedded between the inner side of the transmission bar (28) and the interior of the support seat (3); and a force-bearing block (30) is fixedly installed on the outer side of the transmission bar (28).

8. The intelligently adjustable and adaptable medical ring pendant according to claim 7, characterized in that: Mounting seats (31) are fixedly mounted on the left and right sides of the support seat (3); a hanger (32) is inserted into the top outer end of the mounting seat (31); and a positioning slide (33) is slidably mounted inside the mounting seat (31).

9. The intelligently adjustable and adaptable medical ring pendant according to claim 8, characterized in that: The bottom end of the force-bearing block (30) is in an inclined structure; the inclined surface of the force-bearing block (30) contacts the inclined surface of the pushing inner block (25); and the inner side of the transmission bar (28) contacts the outer wall of the force-bearing ball (15).

10. The intelligently adjustable and adaptable medical ring pendant according to claim 9, characterized in that: The outer end of the positioning slide (33) is threadedly mounted with a positioning bolt (34); the inner end of the positioning slide (33) is fixedly mounted with a conversion protrusion (35); a conversion groove (36) is provided at the center of the top of the conversion protrusion (35); the conversion groove (36) is in an inclined structure; a spring D (37) is embedded between the outer side of the conversion protrusion (35) and the mounting seat (31).

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