Novel auxiliary frame

Abstract

The utility model discloses a novel auxiliary frame which comprises a cross-shaped base, a height adjusting mechanism, a transverse position adjusting mechanism and moving wheels, the height adjusting mechanism convenient for adjusting the height of the device is arranged above the cross-shaped base, and the transverse position adjusting mechanism used for adjusting the hanging position is arranged in the middle of the height adjusting mechanism. Moving wheels are fixedly connected to four end feet below the cross-shaped base, the height adjusting mechanism comprises a sliding rod, a moving sleeve, supporting frames, a first moving assembly and a driving assembly, the sliding rod is arranged above the middle of the cross-shaped base, and the supporting frames are symmetrically and fixedly connected to the outer side of the sliding rod. According to the novel auxiliary frame, through the structural design of the height adjusting mechanism, when the novel auxiliary frame is used, the height of the sliding rod can be adjusted by starting a double-shaft motor, medical staff can use the novel auxiliary frame more conveniently, the supporting rod can play a certain supporting role on the novel auxiliary frame, and the practicability of the novel auxiliary frame is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of medical technology, in particular to a novel auxiliary frame. Background Art

[0002] Various instruments and equipment are often used in clinical practice. Various physical therapy equipment, ECG monitors, ventilators and other medical equipment need to be hung in the ward. Currently, brackets are mainly used for hanging.

[0003] For example, a Chinese utility model patent (CN212817447U) discloses a medical auxiliary frame, which records: "By arranging a bracket, a base, a movable rod, a support seat, a stabilizer, a push handle, a through hole, a screw pin, a cross bar, a fixed rod and a hook, the advantage of convenient use is achieved, the height is easy to adjust, the needs of users can be met, and the practicality of the auxiliary frame is improved." It also records: "The existing medical auxiliary frame is inconvenient to use, the height is not easy to adjust, and the needs of users cannot be met, which reduces the practicality of the auxiliary frame." Technical problems.

[0004] In summary, it can be seen that the following technical problems exist in the prior art: when the medical auxiliary frame in the above patent is in use, medical staff often hold medicines or medical devices in their hands. At this time, it is very inconvenient to manually adjust the height of the device through the screw pin, and the position of the hook is fixed. When in use, it is necessary to adjust the hanging position through the overall moving device. For this reason, this application proposes a new type of auxiliary frame to solve the technical problems mentioned in the above patent and provide a new technical solution. Utility Model Content

[0005] Based on this, it is necessary to provide a new auxiliary frame to address the above-mentioned technical problems. Through the structural design of the height adjustment mechanism, the height of the sliding rod can be adjusted by starting the dual-axis motor when in use, making it more convenient for medical staff to use, and the support rod can play a certain supporting role in the device, greatly improving the practicability of the device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The utility model relates to a novel auxiliary rack, which is used for hanging medical supplies.

[0008] The novel auxiliary frame specifically includes: a cross base, a height adjustment mechanism, a lateral position adjustment mechanism and a moving wheel. A height adjustment mechanism is arranged above the cross base to facilitate adjusting the height of the device. A lateral position adjustment mechanism is arranged in the middle of the height adjustment mechanism to adjust the hanging position. The four end feet below the cross base are fixedly connected with moving wheels.

[0009] The height adjustment mechanism includes a sliding rod, a movable sleeve, a support frame, a first movable assembly and a driving assembly. A sliding rod is arranged above the middle of the cross base, the outer side of the sliding rod is symmetrically fixedly connected to the support frame, the sliding rod is fixedly connected to the cross base through the support frame, and the outer side of the sliding rod is slidably connected to the movable sleeve.

[0010] As a preferred embodiment of the new auxiliary frame provided by the utility model, the first moving component includes a slide groove 1, a sliding block 1 and a support rod, two slide grooves 1 are symmetrically arranged above the cross base, the interiors of the two slide grooves 1 are slidably connected to the sliding block 1, the tops of the two sliding blocks 1 are rotatably connected to the support rods, and the ends of the two support rods away from the sliding block 1 are rotatably connected to the surface of the sliding rod.

[0011] As a preferred embodiment of the new auxiliary frame provided by the utility model, the driving assembly includes a dual-axis motor and a threaded rod 1, the dual-axis motor is fixedly connected to the upper middle part of the cross base, and threaded rods 1 are arranged above the cross base and at positions corresponding to the two slide grooves 1, the two threaded rods 1 are rotatably connected to the cross base through a bracket, the threads of the two threaded rods 1 have opposite rotation directions and are fixedly connected to the output end of the dual-axis motor, and the two threaded rods 1 are respectively threadedly connected to the two sliding blocks 1.

[0012] As a preferred embodiment of the new auxiliary frame provided by the utility model, the lateral position adjustment mechanism includes a rotating sleeve, a crossbeam, a second movable assembly and a positioning assembly, the outer side of the upper end of the sliding rod is rotatably connected to the rotating sleeve, and the outer side of the rotating sleeve is fixedly connected to the crossbeam.

[0013] As a preferred embodiment of the new auxiliary frame provided by the utility model, the second movable component includes a second slide groove, a second sliding block and a hook. A second slide groove is provided on the lower surface of the beam, and a second sliding block is provided on the inner side of the second slide groove. The second sliding block is slidably connected to the beam through the second slide groove, and a hook is rotatably connected to the bottom of the second sliding block.

[0014] As a preferred embodiment of the new auxiliary frame provided by the utility model, the positioning assembly includes a second threaded rod and a knob, a second threaded rod is provided on the inner side of the second slide groove, the end of the second threaded rod is rotatably connected to the cross beam, the middle part of the second threaded rod is threadably connected to the second sliding block, and a knob is rotatably connected to the outer side of the cross beam at a position corresponding to the second threaded rod, and the knob is fixedly connected to the second threaded rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The new auxiliary frame provided by the utility model has a structural design at the height adjustment mechanism. When in use, the height of the slide bar can be adjusted by starting the dual-axis motor, making it more convenient for medical staff to use. The support rod can play a certain supporting role on the device, greatly improving the practicability of the device.

[0017] The novel auxiliary frame provided by the utility model can adjust the lateral position of the hook by rotating the threaded rod during use through the structural design of the lateral position adjustment mechanism, thereby effectively improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the overall structure of the new auxiliary frame provided by the utility model;

[0020] Figure 2 A schematic diagram of the structure of a novel auxiliary frame height adjustment mechanism provided by the utility model;

[0021] Figure 3 The new auxiliary frame provided by the utility model Figure 2 A magnified view of the structure at A;

[0022] Figure 4 A structural schematic diagram of a novel auxiliary frame lateral position adjustment mechanism provided by the utility model;

[0023] Figure 5 This is a cross-sectional view of the internal structure of the new auxiliary frame crossbeam provided by the utility model.

[0024] The markings in the figure are as follows:

[0025] 1. Cross base; 2. Height adjustment mechanism; 3. Lateral position adjustment mechanism; 4. Moving wheel; 5. Sliding rod; 6. Moving sleeve; 7. Support frame; 8. Dual-axis motor; 9. Sliding groove one; 10. Threaded rod one; 11. Sliding block one; 12. Support rod; 13. Rotating sleeve; 14. Crossbeam; 15. Sliding groove two; 16. Threaded rod two; 17. Sliding block two; 18. Hook; 19. Knob. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0027] As described in the background technology, when the medical auxiliary frame in the above patent is in use, medical staff often hold medicines or medical devices in their hands. At this time, it is very inconvenient to manually adjust the height of the device through the screw pin, and the position of the hook is fixed. When in use, it is necessary to adjust the hanging position through the overall moving device.

[0028] In order to solve this technical problem, the utility model provides a novel auxiliary frame, which is used for hanging medical supplies.

[0029] Specifically, please refer to Figure 1-Figure 5 , the novel auxiliary frame specifically comprises:

[0030] A cross base 1, a height adjustment mechanism 2, a lateral position adjustment mechanism 3 and a moving wheel 4. A height adjustment mechanism 2 for adjusting the height of the device is arranged above the cross base 1, a lateral position adjustment mechanism 3 for adjusting the hanging position is arranged in the middle of the height adjustment mechanism 2, and moving wheels 4 are fixedly connected to the four end feet below the cross base 1;

[0031] The height adjustment mechanism 2 includes a slide rod 5, a movable sleeve 6, a support frame 7, a first movable assembly and a driving assembly. A slide rod 5 is arranged above the middle part of the cross base 1, and the outer side of the slide rod 5 is symmetrically fixedly connected to the support frame 7. The slide rod 5 is fixedly connected to the cross base 1 through the support frame 7, and the outer side of the slide rod 5 is slidably connected to the movable sleeve 6.

[0032] The novel auxiliary frame provided by the utility model, through the structural design of the height adjustment mechanism 2, can adjust the height of the slide bar 5 by starting the dual-axis motor 8 when in use, making it more convenient for medical staff to use, and the support rod 12 can play a certain supporting role on the device, greatly improving the practicality of the device.

[0033] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0034] Embodiment 1:

[0035] Please refer to Figure 1-Figure 3A novel auxiliary frame includes: a cross base 1, a height adjustment mechanism 2, a lateral position adjustment mechanism 3 and a moving wheel 4. The height adjustment mechanism 2 for adjusting the height of the device is arranged above the cross base 1, and the lateral position adjustment mechanism 3 for adjusting the hanging position is arranged in the middle of the height adjustment mechanism 2. The moving wheels 4 are fixedly connected to the four end feet below the cross base 1;

[0036] Specifically, the height adjustment mechanism 2 includes a slide rod 5, a movable sleeve 6, a support frame 7, a first movable assembly and a driving assembly. A slide rod 5 is arranged above the middle part of the cross base 1, and the outer side of the slide rod 5 is symmetrically fixedly connected to the support frame 7. The slide rod 5 is fixedly connected to the cross base 1 through the support frame 7, and the outer side of the slide rod 5 is slidably connected to the movable sleeve 6.

[0037] Furthermore, the first moving component includes a slide groove 9, a sliding block 11 and a support rod 12. Two slide grooves 9 are symmetrically opened above the cross base 1. The insides of the two slide grooves 9 are slidably connected to the sliding blocks 11. The tops of the two sliding blocks 11 are rotatably connected to the support rods 12. The ends of the two support rods 12 away from the sliding blocks 11 are rotatably connected to the surface of the sliding rod 5.

[0038] Furthermore, the driving assembly includes a dual-axis motor 8 and a threaded rod 10. The dual-axis motor 8 is fixedly connected to the upper middle part of the cross base 1. Threaded rods 10 are arranged above the cross base 1 and at positions corresponding to the two slide grooves 9. The two threaded rods 10 are rotatably connected to the cross base 1 through brackets. The threads of the two threaded rods 10 have opposite rotation directions and are fixedly connected to the output ends of the dual-axis motor 8. The two threaded rods 10 are threadedly connected to the two sliding blocks 11 respectively.

[0039] It can be seen that when the height of the slide bar 5 needs to be adjusted, the dual-axis motor 8 can be started to drive the two threaded rods 10 to rotate. Because the threads of the two threaded rods 10 rotate in opposite directions, the two sliding blocks 11 threadedly connected to the two threaded rods 10 slide along the slide groove 9 in the direction of moving away from or approaching each other at the same time, and then the slide bar 5 is driven to move up and down through the support rod 12 that is simultaneously connected to the slide bar 5 and the sliding block 11.

[0040] Embodiment 2:

[0041] The new auxiliary frame provided in Example 1 is further optimized, specifically, as follows: Figure 4-Figure 5 As shown, further, the lateral position adjustment mechanism 3 includes a rotating sleeve 13, a crossbeam 14, a second moving assembly and a positioning assembly. The outer side of the upper end of the slide rod 5 is rotatably connected to the rotating sleeve 13, and the outer side of the rotating sleeve 13 is fixedly connected to the crossbeam 14.

[0042] Furthermore, the second moving component includes a second slide groove 15, a second sliding block 17 and a hook 18. The lower surface of the beam 14 is provided with a second slide groove 15, and the inner side of the second slide groove 15 is provided with a second sliding block 17. The second sliding block 17 is slidably connected to the beam 14 through the second slide groove 15, and the lower part of the second sliding block 17 is rotatably connected with a hook 18.

[0043] Furthermore, the positioning assembly includes a threaded rod 16 and a knob 19. The threaded rod 16 is arranged on the inner side of the slide groove 15. The end of the threaded rod 16 is rotatably connected to the cross beam 14. The middle part of the threaded rod 16 is threadedly connected to the sliding block 17. The knob 19 is rotatably connected to the outer side of the cross beam 14 at a position corresponding to the threaded rod 16. The knob 19 is fixedly connected to the threaded rod 16.

[0044] It can be seen that when in use, the threaded rod 16 can be driven to rotate by rotating the knob 19, so that the sliding block 17 threadedly connected to the threaded rod 16 slides along the sliding groove 15 under the action of the threaded rod 16, thereby changing the lateral position of the hook 18.

Claims

1. A new auxiliary frame, characterized in that: include: A cross base (1), a height adjustment mechanism (2), a lateral position adjustment mechanism (3) and a moving wheel (4), wherein a height adjustment mechanism (2) for adjusting the height of the device is arranged above the cross base (1), a lateral position adjustment mechanism (3) for adjusting the hanging position is arranged in the middle of the height adjustment mechanism (2), and the moving wheels (4) are fixedly connected to the four end feet below the cross base (1); The height adjustment mechanism (2) comprises a slide bar (5), a movable sleeve (6), a support frame (7), a first movable assembly and a driving assembly. A slide bar (5) is arranged above the middle of the cross base (1). The outer side of the slide bar (5) is symmetrically fixedly connected to the support frame (7). The slide bar (5) is fixedly connected to the cross base (1) via the support frame (7). The outer side of the slide bar (5) is slidably connected to the movable sleeve (6).

2. The new auxiliary frame according to claim 1 is characterized in that: The first moving component comprises a slide groove (9), a sliding block (11) and a support rod (12); two slide grooves (9) are symmetrically provided above the cross base (1); the interiors of the two slide grooves (9) are slidably connected to the sliding blocks (11); the tops of the two sliding blocks (11) are rotatably connected to the support rods (12); and the ends of the two support rods (12) away from the sliding blocks (11) are rotatably connected to the surface of the sliding rod (5).

3. The new auxiliary frame according to claim 1 is characterized in that: The driving assembly comprises a dual-axis motor (8) and a threaded rod (10); the dual-axis motor (8) is fixedly connected to the middle part of the upper part of the cross base (1); a threaded rod (10) is arranged above the cross base (1) and at positions corresponding to the two slide grooves (9); the two threaded rods (10) are rotatably connected to the cross base (1) through a bracket; the threads of the two threaded rods (10) are in opposite directions and are fixedly connected to the output end of the dual-axis motor (8); the two threaded rods (10) are respectively threadedly connected to the two sliding blocks (11).

4. The new auxiliary frame according to claim 1 is characterized in that: The lateral position adjustment mechanism (3) comprises a rotating sleeve (13), a crossbeam (14), a second moving assembly and a positioning assembly; the outer side of the upper end of the sliding rod (5) is rotatably connected to the rotating sleeve (13), and the outer side of the rotating sleeve (13) is fixedly connected to the crossbeam (14).

5. The new auxiliary frame according to claim 4 is characterized in that: The second moving component comprises a second slide groove (15), a second sliding block (17) and a hook (18); the lower surface of the cross beam (14) is provided with a second slide groove (15); the inner side of the second slide groove (15) is provided with a second sliding block (17); the second sliding block (17) is slidably connected to the cross beam (14) through the second slide groove (15); and the lower side of the second sliding block (17) is rotatably connected with a hook (18).

6. The new auxiliary frame according to claim 5 is characterized in that: The positioning assembly comprises a second threaded rod (16) and a knob (19); the second threaded rod (16) is arranged on the inner side of the second slide groove (15); the end of the second threaded rod (16) is rotatably connected to the cross beam (14); the middle of the second threaded rod (16) is threadedly connected to the second sliding block (17); the outer side of the cross beam (14) and the position corresponding to the second threaded rod (16) are rotatably connected to the knob (19); the knob (19) is fixedly connected to the second threaded rod (16).

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