CN220877170U - Vertical adjusting structure of medical crane tower box - Google Patents
Vertical adjusting structure of medical crane tower box Download PDFInfo
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- CN220877170U CN220877170U CN202321958055.4U CN202321958055U CN220877170U CN 220877170 U CN220877170 U CN 220877170U CN 202321958055 U CN202321958055 U CN 202321958055U CN 220877170 U CN220877170 U CN 220877170U
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical towers, and discloses a vertical adjusting structure of a medical tower crane box body, which comprises a fixing frame and a hanging arm, and further comprises: a lifting mechanism arranged on the suspension arm; the lifting mechanism comprises a mounting rod mounted at the top of the hanging arm and further comprises a movable ring, the movable ring is sleeved on the outer side of the fixing frame, a connecting frame is hinged to the outer side of the movable ring, a fixing rod is mounted in the hanging arm, a first spring and a movable block are sleeved on the outer surface of the fixing rod, and long rods are mounted on two sides of the hanging arm. Through the cooperation between link and the expansion link for can drive the installation pole and remove along the inner wall of mount, thereby can control the suspension arm and descend, because the second spring is compressed state this moment, consequently can exert an elasticity to the fly leaf, and then can carry out spacingly to the fly frame through the cooperation between pull rod and the draw-in groove, the control box of being convenient for high, simple structure cost is lower.
Description
Technical Field
The utility model relates to the technical field of medical towers, in particular to a vertical adjusting structure of a medical tower crane box body.
Background
In the operating room of hospital, most can all install medical crane, the terminal switching of medical gas such as mainly used operating room oxygen suppliment, suction, compressed air, nitrogen gas, and medical crane among the prior art is when using, because the suspension arm of crane is mainly installed in the wall top to the height of suspension arm installation is generally higher, and the height of crane box is adjusted by the suspension arm generally, is difficult to control its lift by the manpower, consequently control suspension arm's lift usually utilizes numerical control operation, and its holistic structure is complicated, and manufacturing cost is higher, and then has reduced the practicality.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a vertical adjusting structure of a medical crane box body, which has the advantage of low production cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical crane tower box vertical adjustment structure, includes mount and suspension arm, still includes:
A lifting mechanism arranged on the suspension arm;
The lifting mechanism comprises an installation rod installed at the top of a hanging arm, and further comprises a movable ring, wherein the movable ring is sleeved on the outer side of a fixed frame, a connecting frame is hinged to the outer side of the movable ring, a fixed rod is installed in the hanging arm, a first spring and a movable block are sleeved on the outer surface of the fixed rod, long rods are installed on two sides of the hanging arm, and a movable frame is sleeved on the outer surface of the long rods;
A plurality of clamping grooves are formed in the bottom of the long rod, and a box body is mounted at the bottom of the movable frame;
the limiting assembly is arranged on the movable frame;
The limiting assembly comprises a notch formed in the outer side of the movable frame, a movable plate and a second spring are sleeved in the notch, and a pull rod is sleeved in the middle of the movable plate.
As a preferable technical scheme of the utility model, a driving motor is arranged on one side of the movable ring, a second gear is arranged on an output shaft of the driving motor, and a first gear is arranged on the outer side of the fixing frame.
As a preferable technical scheme of the utility model, the second spring is elastically supported between the movable plate and the notch.
As a preferable technical scheme of the utility model, the pull rod is movably clamped with the clamping groove.
As a preferable technical scheme of the utility model, the movable frame is in extrusion contact with the movable block, and the connecting frame is hinged with the movable block.
As a preferable embodiment of the present utility model, the first spring is elastically supported between the suspension arm and the movable block.
As a preferred embodiment of the present utility model, the second gear is engaged with the first gear.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the movable frame is driven to move the movable block through the cooperation between the movable frame and the long rod, so that the connecting frame can be driven to rotate, meanwhile, the mounting rod can be driven to move along the inner wall of the fixed frame through the cooperation between the connecting frame and the movable ring, so that the hanging arm can be controlled to descend, and at the moment, the second spring is in a compressed state, so that an elastic force is applied to the movable plate, and the movable frame can be limited through the cooperation between the pull rod and the clamping groove, so that the height of the box body can be controlled conveniently, and the structure is simple and the cost is low.
2. According to the utility model, the second gear rotates through the operation of the driving motor, and simultaneously, the second gear rotates along the outer side of the first gear through the cooperation between the second gear and the first gear, and at the moment, the movable ring can be driven to rotate through the cooperation between the movable ring and the fixing frame, so that the hanging arm can be driven to rotate through the connecting frame, and the angle of the box body can be controlled conveniently.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the back side of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a partial cross-sectional structure of the front face of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 4B according to the present utility model.
In the figure: 1. a fixing frame; 2. a suspension arm; 3. a mounting rod; 4. a movable ring; 5. a connecting frame; 6. a fixed rod; 7. a first spring; 8. a movable block; 9. a movable frame; 10. a case; 11. a notch; 12. a movable plate; 13. a second spring; 14. a pull rod; 15. a long rod; 16. a clamping groove; 17. a first gear; 18. a driving motor; 19. and a second gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the present utility model provides a vertical adjustment structure for a medical tower crane box, which comprises a fixing frame 1 and a hanging arm 2, and further comprises:
A lifting mechanism provided on the suspension arm 2;
The lifting mechanism comprises a mounting rod 3 arranged at the top of a hanging arm 2, and further comprises a movable ring 4, wherein the movable ring 4 is sleeved on the outer side of a fixed frame 1, a connecting frame 5 is hinged on the outer side of the movable ring 4, a fixed rod 6 is arranged in the hanging arm 2, a first spring 7 and a movable block 8 are sleeved on the outer surface of the fixed rod 6, long rods 15 are arranged on two sides of the hanging arm 2, and a movable frame 9 is sleeved on the outer surface of each long rod 15;
The bottom of the long rod 15 is provided with a plurality of clamping grooves 16, and the bottom of the movable frame 9 is provided with a box body 10;
A limit component arranged on the movable frame 9;
Wherein, spacing subassembly includes notch 11 that the movable frame 9 outside was seted up, and movable plate 12 and second spring 13 have been cup jointed to the inside of notch 11, and pull rod 14 has been cup jointed at the middle part of movable plate 12.
Through the cooperation between adjustable shelf 9 and the stock 15 for can drive adjustable shelf 9 and remove adjustable block 8, thereby can drive link 5 and rotate, simultaneously through the cooperation between link 5 and the expansion link 4, make can drive installation pole 3 and remove along the inner wall of mount 1, thereby can control hanging arm 2 and descend, because second spring 13 is compressed state this moment, consequently can apply an elasticity to fly leaf 12, and then can carry out spacingly to adjustable shelf 9 through the cooperation between pull rod 14 and the draw-in groove 16, the height of control box 10 of being convenient for, simple structure cost is lower.
Wherein, driving motor 18 is installed to one side of expansion ring 4, and second gear 19 is installed to driving motor 18's output shaft, and first gear 17 is installed in the outside of mount 1.
Through the operation of driving motor 18, will make second gear 19 take place to rotate, simultaneously through the cooperation between second gear 19 and the first gear 17 for second gear 19 will rotate along the outside of first gear 17 when rotating, at this moment through the cooperation between expansion ring 4 and mount 1, make can drive expansion ring 4 and rotate, and then can drive through link 5 and hang arm 2 and rotate, the angle of the control box 10 of being convenient for.
Wherein, the second spring 13 is elastically supported between the movable plate 12 and the notch 11.
Through the design of the second spring 13, the movable plate 12 has good elastic resetting performance, and at the moment, because the second spring 13 is in a compressed state, an elastic force is applied to the movable plate 12, so that the pull rod 14 can be matched with the clamping groove 16 more tightly.
Wherein the pull rod 14 is movably clamped with the clamping groove 16.
Through the cooperation between fly leaf 12 and notch 11 for fly leaf 12 will drive pull rod 14 and reciprocate when following the inner wall of notch 11, simultaneously through the cooperation between pull rod 14 and draw-in groove 16, makes can play spacing effect to fly frame 9.
Wherein, the movable frame 9 is in extrusion contact with the movable block 8, and the connecting frame 5 is hinged with the movable block 8.
Through the cooperation between movable frame 9 and movable block 8 for movable frame 9 will drive movable block 8 and remove along the surface of dead lever 6 when squeezing movable block 8, thereby can be through the cooperation between movable block 8 and link 5 and the expansion link 4, makes can drive the inner wall removal of installation pole 3 along mount 1 through hanging arm 2.
Wherein the first spring 7 is elastically supported between the suspension arm 2 and the movable block 8.
Through the design of the first spring 7, the movable block 8 has good elastic resetting performance, and at the moment, because the first spring 7 is in a compressed state, an elastic force can be applied to the movable block 8, so that the connecting frame 5 can be driven to reset through the movable block 8.
Wherein the second gear 19 is in meshed connection with the first gear 17.
Through the cooperation between second gear 19 and the first gear 17 for second gear 19 can rotate along the outside of first gear 17, thereby can drive expansion ring 4 and rotate together, be convenient for drive through link 5 and hang arm 2, make the angle of box 10 change.
The working principle and the using flow of the utility model are as follows:
Firstly, the staff can pull the pull rod 14 to separate with the draw-in groove 16 to contact spacingly to the movable frame 9, can promote the movable frame 9 afterwards and remove along the surface of stock 15, make can drive the movable frame 9 and remove and drive link 5 and rotate to movable block 8, simultaneously through the cooperation between link 5 and the expansion ring 4, make can drive the installation pole 3 and remove along the inner wall of mount 1, thereby can control hanging arm 2 and descend, afterwards the staff can loosen pull rod 14, because second spring 13 is compressed state, consequently can exert an elasticity to movable plate 12, and then can carry out spacingly to movable frame 9 through the cooperation between pull rod 14 and the draw-in groove 16, the height of control box 10 of being convenient for, and is simple in structure and low in cost.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a medical crane tower box vertical adjustment structure, includes mount (1) and suspension arm (2), its characterized in that still includes:
A lifting mechanism arranged on the suspension arm (2);
The lifting mechanism comprises a mounting rod (3) mounted at the top of a hanging arm (2), and further comprises a movable ring (4), wherein the movable ring (4) is sleeved on the outer side of a fixed frame (1), a connecting frame (5) is hinged to the outer side of the movable ring (4), a fixed rod (6) is mounted in the hanging arm (2), a first spring (7) and a movable block (8) are sleeved on the outer surface of the fixed rod (6), long rods (15) are mounted on two sides of the hanging arm (2), and a movable frame (9) is sleeved on the outer surface of the long rods (15);
The bottom of the long rod (15) is provided with a plurality of clamping grooves (16), and the bottom of the movable frame (9) is provided with a box body (10);
The limiting component is arranged on the movable frame (9);
The limiting assembly comprises a notch (11) formed in the outer side of the movable frame (9), a movable plate (12) and a second spring (13) are sleeved in the notch (11), and a pull rod (14) is sleeved in the middle of the movable plate (12).
2. The vertical adjustment structure of a medical tower crane box according to claim 1, wherein: a driving motor (18) is arranged on one side of the movable ring (4), a second gear (19) is arranged on an output shaft of the driving motor (18), and a first gear (17) is arranged on the outer side of the fixing frame (1).
3. The vertical adjustment structure of a medical tower crane box according to claim 1, wherein: the second spring (13) is elastically supported between the movable plate (12) and the notch (11).
4. The vertical adjustment structure of a medical tower crane box according to claim 1, wherein: the pull rod (14) is movably clamped with the clamping groove (16).
5. The vertical adjustment structure of a medical tower crane box according to claim 1, wherein: the movable frame (9) is in extrusion contact with the movable block (8), and the connecting frame (5) is hinged with the movable block (8).
6. The vertical adjustment structure of a medical tower crane box according to claim 1, wherein: the first spring (7) is elastically supported between the suspension arm (2) and the movable block (8).
7. The vertical adjustment structure of a medical tower crane box according to claim 2, wherein: the second gear (19) is in meshed connection with the first gear (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958055.4U CN220877170U (en) | 2023-07-25 | 2023-07-25 | Vertical adjusting structure of medical crane tower box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958055.4U CN220877170U (en) | 2023-07-25 | 2023-07-25 | Vertical adjusting structure of medical crane tower box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220877170U true CN220877170U (en) | 2024-05-03 |
Family
ID=90868599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321958055.4U Active CN220877170U (en) | 2023-07-25 | 2023-07-25 | Vertical adjusting structure of medical crane tower box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220877170U (en) |
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2023
- 2023-07-25 CN CN202321958055.4U patent/CN220877170U/en active Active
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