Vertical adjustment structure

Abstract

The present invention relates to the technical field of medical pendants, and discloses a vertical adjustment structure, including a pendant box, a connecting column arranged on the upper part of the pendant box, a slide rail installed on one side of the pendant box, a slider slidably connected to the outside of the slide rail, a tray arranged on one side of the slider, and a connecting component arranged on one side of the pendant box, wherein the connecting component includes an adjustment mechanism arranged on one side of the pendant box, a mounting mechanism is arranged on one side of the pendant box, a protective mechanism is arranged on one side of the pendant box, a storage box is fixedly installed at the lower part of the tray, a box rotating shaft is arranged at the bottom of the connecting column, one end of the first spring is fixedly connected to the fixed block, and the adjusting rod is adapted to the adjusting slot. The present invention solves the problem that during the use of the existing medical pendant, the infusion stand is generally fixed to one side of the pendant box by bolts, which is inconvenient to manually adjust the vertical height thereof, thereby affecting the applicability of the device.

Description

Technical Field

[0001] The invention relates to the technical field of medical hanging towers, in particular to a vertical adjustment structure. Background Art

[0002] The hanging tower is an indispensable gas supply medical equipment in the modern operating room of the hospital. It is mainly used for the terminal transfer of oxygen supply, suction, compressed air, nitrogen and other medical gases in the operating room. It is safe and reliable to control the lifting of the equipment platform by a motor; the balanced design ensures the level of the equipment platform and the safety of the equipment; the motor drive ensures that the equipment operates quickly and efficiently. The hanging tower is generally equipped with an infusion stand, power socket, connecting column, gas terminal, etc.

[0003] However, during use of the existing medical pendant, the infusion stand is generally fixed to one side of the pendant box by bolts, which is inconvenient to manually adjust the vertical height thereof, thus affecting the applicability of the device.

[0004] To this end, we proposed a vertical adjustment structure to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a vertical adjustment structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a vertical adjustment structure, comprising a tower crane box;

[0007] A connecting column arranged on the upper part of the tower crane box;

[0008] A slide rail installed on one side of the tower pendant box;

[0009] A slider slidably connected to the outer side of the slide rail;

[0010] A tray disposed on one side of the slide;

[0011] And a connecting component arranged on one side of the tower crane box, the connecting component includes an adjusting mechanism arranged on one side of the tower crane box, an installation mechanism is arranged on one side of the tower crane box, a protective mechanism is arranged on one side of the tower crane box, a storage box is fixedly installed at the lower part of the tray, and a box rotating shaft is arranged at the bottom of the connecting column.

[0012] Preferably, the adjusting mechanism includes a slide groove opened on the outer wall of the tower crane box, the inner wall of the slide groove is fixedly connected to a slide rod, the outer wall of the slide rod is slidably connected to a connecting block, one side of the connecting block is fixedly connected to a fixed block, the fixed block is movably connected to an adjusting rod, the outer end of the adjusting rod is fixedly connected to a limiting block, the inner side of the limiting block is fixedly connected to a first spring, an adjusting groove is opened on the outside of the tower crane box, one side of the connecting block is fixedly installed with a fixing ring through a mounting column, and the fixing ring is threadedly connected with a first fixing bolt.

[0013] Preferably, the mounting mechanism includes a spacer column fixedly mounted on the upper part of the tower suspension box, a lower connecting plate is provided on the upper part of the spacer column, a first bolt is threadedly connected to the lower connecting plate, a positioning block is fixedly connected to the upper part of the lower connecting plate, a second bolt is threadedly connected to the positioning block, an upper connecting plate is provided on the upper part of the lower connecting plate, a positioning hole is opened on the upper part of the upper connecting plate, and a fixing screw is threadedly connected to the upper connecting plate.

[0014] Preferably, the protective mechanism includes a first convex groove opened on the upper part of the tray, the inner wall of the first convex groove is slidably connected to the first convex column, the upper part of the first convex column is fixedly connected to the anti-skid plate, one side of the tray is rotatably connected to a rotating rod through a bearing, one end of the rotating rod is threadedly connected to a second fixing bolt, one side of the tray is provided with a first threaded groove, the inner wall of the first convex groove is provided with an inner groove, the inner interior of the inner groove is sleeved with an ejection block, the inner wall of the inner groove is fixedly connected to a second spring, a mounting block is provided on one side of the slider, one side of the mounting block is threadedly connected to a third fixing bolt, a second convex groove is opened on the outer side of the slider, the inner wall of the second convex groove is slidably connected to the second convex column, and one side of the slider is provided with a second threaded groove.

[0015] Preferably, one end of the first spring is fixedly connected to the fixed block, and the adjusting rod is adapted to the adjusting slot. Through the cooperation of the sliding rod, the connecting block, the fixed block, the adjusting rod, the first spring, and the adjusting slot, the height of the fixing ring can be adjusted, thereby the height of the infusion stand can be vertically adjusted, thereby being suitable for different medical scenarios, thereby increasing the applicability of the device.

[0016] Preferably, the first bolt is threadedly connected to the spacer column, the upper connecting plate is fixed to the lower connecting plate by the second bolt, and the upper connecting plate is fixed to the ground of the rotating axis of the box body by the third bolt. Through the cooperation of the second bolt, the positioning block and the positioning hole, the lower connecting plate can be adjusted to a certain angle around the second bolt. At the same time, through the set screws, a certain angle can be generated between the tray and the connecting column of the box body, thereby improving the problem of uneven load on the tray, and the installation operation is relatively simple and convenient.

[0017] Preferably, the second fixing bolt is adapted to the first threaded groove, the inner side of the rotating rod is fitted with the outer side of the first convex column, and one end of the second spring is fixedly connected to the ejection block. By providing an anti-slip plate, the medical device is not easy to slide when placed on the upper part of the tray, so that the medical device can be more stable during use and not easy to fall, thereby providing a protective effect for the medical device. Through the cooperation of the first convex column, the first convex groove, the rotating rod, the second fixing bolt, and the first threaded groove, it is convenient to manually disassemble the anti-slip plate, thereby facilitating manual replacement of the anti-slip plate with greater wear in time, thereby providing a better anti-slip effect for the medical device. At the same time, through the cooperation of the second spring and the ejection block, when the rotating rod is separated from the outer side of the first convex column, the anti-slip plate can be popped outward, thereby making it easier to manually remove the anti-slip plate.

[0018] Preferably, the second convex column is fixedly connected to the mounting block, the third fixing bolt is adapted to the second threaded groove, and the mounting block is fixedly mounted to the storage box. Through the cooperation of the mounting block, the second convex groove, the second convex column, the third fixing bolt and the second threaded groove, it is convenient to manually disassemble the mounting block, thereby facilitating manual disassembly of the pallet from the storage box, and further facilitating manual disinfection and cleaning.

[0019] The present invention provides a vertical adjustment structure. The vertical adjustment structure has the following beneficial effects:

[0020] (1) The vertical adjustment structure can adjust the height of the fixed ring by setting an adjustment mechanism under the action of the sliding rod, the connecting block, the fixed block, the adjustment rod, the first spring, and the adjustment groove, so that the height of the infusion stand can be vertically adjusted, thereby being suitable for different medical scenarios and increasing the applicability of the device;

[0021] (2) The vertical adjustment structure is provided with an installation mechanism. Under the action of the second bolt, the positioning block and the positioning hole, the lower connecting plate can be offset by a certain angle around the second bolt. At the same time, by tightening the screws, the tray and the box connecting column can form a certain angle, thereby improving the problem of uneven load on the tray, and the installation operation is relatively simple and convenient;

[0022] (3) The vertical adjustment structure, by providing a protective mechanism and an anti-slip plate, can prevent the medical device from sliding when placed on the upper part of the tray, thereby making the medical device more stable during use and less likely to fall, thereby providing a protective effect on the medical device. Under the action of the first convex column, the first convex groove, the rotating rod, the second fixing bolt, and the first threaded groove, it is convenient for manual disassembly of the anti-slip plate, thereby facilitating manual replacement of the anti-slip plate with greater wear, thereby providing a better anti-slip effect on the medical device. At the same time, under the action of the second spring and the ejection block, when the rotating rod is separated from the outer side of the first convex column, the anti-slip plate can be ejected outward, thereby making it easier for manual removal of the anti-slip plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0026] Figure 4 This is a schematic diagram of the exploded structure of the installation mechanism of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the protection mechanism of the present invention;

[0028] Figure 6 This is a schematic diagram of the explosion structure of the protection mechanism of the present invention;

[0029] In the figure: 1, tower crane box; 2, connecting column; 3, connecting assembly; 31, adjusting mechanism; 311, slide groove; 312, slide rod; 313, connecting block; 314, fixing block; 315, adjusting rod; 316, limiting block; 317, first spring; 318, adjusting groove; 319, fixing ring; 3110, first fixing bolt; 32, mounting mechanism; 321, spacer column; 322, first bolt; 323, upper connecting plate; 324, positioning block; 325, second bolt; 326, positioning hole; 327, first Three bolts; 328, set screw; 329, lower connecting plate; 33, protective mechanism; 331, first convex groove; 332, first convex column; 333, anti-slip plate; 334, rotating rod; 335, second fixing bolt; 336, first threaded groove; 337, inner groove; 338, ejector block; 339, second spring; 3310, mounting block; 3311, second convex groove; 3312, second convex column; 3313, third fixing bolt; 3314, second threaded groove; 4, slide rail; 5, slider; 6, tray. DETAILED DESCRIPTION

[0030] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, specific embodiments of the present invention are now described with reference to the accompanying drawings.

[0031] Example 1

[0032] like Figure 1-6 As shown, the present invention provides a technical solution: a vertical adjustment structure, including a tower crane box 1, a connecting column 2 arranged on the upper part of the tower crane box 1, a slide rail 4 installed on one side of the tower crane box 1, a slider 5 slidably connected to the outside of the slide rail 4, a tray 6 arranged on one side of the slider 5, and a connecting component 3 arranged on one side of the tower crane box 1, the connecting component 3 includes an adjustment mechanism 31 arranged on one side of the tower crane box 1, a mounting mechanism 32 is arranged on one side of the tower crane box 1, a protective mechanism 33 is arranged on one side of the tower crane box 1, a storage box is fixedly installed at the lower part of the tray 6, a box rotating shaft is arranged at the bottom of the connecting column 2, and the adjustment mechanism 31 includes a slide groove 311 opened on the outer wall of the tower hanging box body 1, the inner wall of the slide groove 311 is fixedly connected with a slide rod 312, the outer wall of the slide rod 312 is slidably connected with a connecting block 313, one side of the connecting block 313 is fixedly connected with a fixing block 314, the fixing block 314 is movably connected with an adjusting rod 315, the outer end of the adjusting rod 315 is fixedly connected with a limiting block 316, the inner side of the limiting block 316 is fixedly connected with a first spring 317, an adjusting groove 318 is opened on the outer side of the tower hanging box body 1, a fixing ring 319 is fixedly installed on one side of the connecting block 313 through a mounting column, and the fixing ring 319 is threadedly connected with a first fixing bolt 3110.

[0033] In this embodiment, one end of the first spring 317 is fixedly connected to the fixed block 314, and the adjusting rod 315 is adapted to the adjusting groove 318. Through the cooperation of the sliding rod 312, the connecting block 313, the fixed block 314, the adjusting rod 315, the first spring 317, and the adjusting groove 318, the height of the fixing ring 319 can be adjusted, so that the height of the infusion stand can be vertically adjusted, which is suitable for different medical scenarios and increases the applicability of the device.

[0034] When the device is in use, the infusion stand is first placed in the fixing ring 319 manually, and then the first fixing bolt 3110 is manually rotated clockwise to fix the infusion stand. When the infusion stand needs to be adjusted vertically, the adjusting rod 315 only needs to be manually pulled outward to separate the adjusting rod 315 from the adjusting slot 318, and then the infusion stand can be manually adjusted vertically, so that the infusion stand can be applied to different medical scenarios, increasing the applicability of the device. After adjusting to a suitable height, the adjusting rod 315 is manually matched with the corresponding adjusting slot 318, and then under the action of the elastic force of the first spring 317, the adjusting rod 315 can be clamped with the adjusting slot 318, so that the connecting block 313 can be fixed, thereby achieving a fixing effect on the infusion stand. The adjustment operation is simple and convenient, and under the action of the first fixing bolt 3110, the infusion stand can be easily disassembled and assembled manually. When it is not needed, the infusion stand can be disassembled to prevent occupying medical space.

[0035] Example 2

[0036] Based on Example 1, a preferred embodiment of the vertical adjustment structure provided by the present invention is as follows: Figures 1 to 6 As shown: the mounting mechanism 32 includes a spacer column 321 fixedly mounted on the upper part of the tower crane box 1, a lower connecting plate 329 is arranged on the upper part of the spacer column 321, the lower connecting plate 329 is threadedly connected with a first bolt 322, a positioning block 324 is fixedly connected to the upper part of the lower connecting plate 329, the positioning block 324 is threadedly connected with a second bolt 325, an upper connecting plate 323 is arranged on the upper part of the lower connecting plate 329, a positioning hole 326 is opened on the upper part of the upper connecting plate 323, and a fixing screw 328 is threadedly connected to the upper connecting plate 323.

[0037] In this embodiment, the first bolt 322 is threadedly connected to the spacer column 321, the upper connecting plate 323 is fixed to the lower connecting plate 329 by the second bolt 325, and the upper connecting plate 323 is fixed to the ground of the rotating axis of the box body by the third bolt 327. Through the cooperation of the second bolt 325, the positioning block 324, and the positioning hole 326, the lower connecting plate 329 can be adjusted around the second bolt 325 at a certain angle. At the same time, through the set screw 328, a certain angle can be generated between the tray 6 and the box connecting column, thereby improving the problem of uneven load of the tray 6, and the installation operation is relatively simple and convenient.

[0038] When it is necessary to connect the connecting column 2 to the tower box 1, first fix the upper connecting plate 323 to the bottom surface of the box rotating shaft by manually using the third bolt 327, and then fix the lower connecting plate 329 to the upper part of the tower box 1 by the first bolt 322 and the spacer column 321, and then fix the upper connecting plate 323 and the lower connecting plate 329 with the action of the second bolt 325, the positioning block 324, and the positioning hole 326 to complete the installation operation.

[0039] Example 3

[0040] Based on Example 1, a preferred embodiment of the vertical adjustment structure provided by the present invention is as follows: Figures 1 to 6 As shown: the protection mechanism 33 includes a first convex groove 331 opened on the upper part of the tray 6, the inner wall of the first convex groove 331 is slidably connected with the first convex column 332, the upper part of the first convex column 332 is fixedly connected with the anti-slide plate 333, one side of the tray 6 is rotatably connected with a rotating rod 334 through a bearing, one end of the rotating rod 334 is threadedly connected with a second fixing bolt 335, one side of the tray 6 is provided with a first threaded groove 336, the inner wall of the first convex groove 331 is provided with an inner groove 337, the inner wall of the inner groove 337 is sleeved with an ejection block 338, the inner wall of the inner groove 337 is fixedly connected with a second spring 339, a mounting block 3310 is provided on one side of the slider 5, one side of the mounting block 3310 is threadedly connected with a third fixing bolt 3313, a second convex groove 3311 is opened on the outer side of the slider 5, the inner wall of the second convex groove 3311 is slidably connected with the second convex column 3312, and a second threaded groove 3314 is opened on one side of the slider 5.

[0041] In this embodiment, the second fixing bolt 335 is adapted to the first threaded groove 336, the inner side of the rotating rod 334 is fitted with the outer side of the first convex column 332, and one end of the second spring 339 is fixedly connected to the ejection block 338. By providing the anti-slip plate 333, the medical device can be placed on the upper part of the tray 6 without sliding, so that the medical device can be more stable during use and not easy to fall, thereby providing a protective effect for the medical device. Through the cooperation of the first convex column 332, the first convex groove 331, the rotating rod 334, the second fixing bolt 335, and the first threaded groove 336, it is convenient to manually disassemble the anti-slip plate 333, so that it is convenient to manually replace the anti-slip plate 333 with greater wear in time, thereby providing a better anti-slip effect for the medical device. At the same time, through the cooperation of the second spring 339 and the ejection block 338, when the rotating rod 334 is separated from the outer side of the first convex column 332, the anti-slip plate 333 can be ejected outward, thereby making it more convenient to manually remove the anti-slip plate 333.

[0042] Furthermore, the second convex column 3312 is fixedly connected to the mounting block 3310, the third fixing bolt 3313 is adapted to the second threaded groove 3314, and the mounting block 3310 is fixedly mounted to the storage box. Through the cooperation of the mounting block 3310, the second convex groove 3311, the second convex column 3312, the third fixing bolt 3313, and the second threaded groove 3314, it is convenient for manual disassembly of the mounting block 3310, thereby facilitating manual disassembly of the tray 6 from the storage box, and then facilitating manual disinfection and cleaning thereof.

[0043] When the anti-slip plate 333 needs to be disassembled, it is only necessary to manually rotate the second fixing bolt 335 counterclockwise to separate the second fixing bolt 335 from the first threaded groove 336, and then manually rotate the rotating rod 334 to separate the rotating rod 334 from the outer side of the first convex column 332, and then the second spring 339 can be used to press the ejection block 338 outward against the first convex column 332 under the action of the elastic force, and since the first convex column 332 is fixedly connected to the anti-slip plate 333, the anti-slip plate 333 can be popped outward, and then the anti-slip plate 333 can be manually taken out, so that it is convenient for manual replacement of the anti-slip plate 333 with greater wear in time, and thus a better anti-slip effect can be achieved for the medical device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vertical adjustment structure, comprising a pendant box (1); A connecting column (2) arranged on the upper part of the tower crane box (1); A slide rail (4) installed on one side of the tower pendant box (1); A slider (5) slidably connected to the outside of the slide rail (4); A tray (6) disposed on one side of the slider (5); and a connecting assembly (3) arranged on one side of the tower crane box (1), characterized in that: The connecting assembly (3) comprises an adjusting mechanism (31) arranged on one side of the tower crane box (1), a mounting mechanism (32) is arranged on one side of the tower crane box (1), a protective mechanism (33) is arranged on one side of the tower crane box (1), a storage box is fixedly mounted at the bottom of the tray (6), and a box rotating shaft is arranged at the bottom of the connecting column (2).

2. The vertical adjustment structure according to claim 1, characterized in that: The adjustment mechanism (31) comprises a slide groove (311) provided on the outer wall of the tower crane box (1); a slide rod (312) is fixedly connected to the inner wall of the slide groove (311); a connecting block (313) is slidably connected to the outer wall of the sliding rod (312); a fixed block (314) is fixedly connected to one side of the connecting block (313); an adjustment rod (315) is movably connected to the fixed block (314); an outer end of the adjustment rod (315) is fixedly connected to a limit block (316); a first spring (317) is fixedly connected to the inner side of the limit block (316); an adjustment groove (318) is provided on the outer side of the tower crane box (1); a fixing ring (319) is fixedly installed on one side of the connecting block (313) via a mounting column; and a first fixing bolt (3110) is threadedly connected to the fixing ring (319).

3. The vertical adjustment structure according to claim 1, characterized in that: The mounting mechanism (32) comprises a spacer column (321) fixedly mounted on the upper part of the tower crane box (1); a lower connecting plate (329) is arranged on the upper part of the spacer column (321); a first bolt (322) is threadedly connected to the lower connecting plate (329); a positioning block (324) is fixedly connected to the upper part of the lower connecting plate (329); a second bolt (325) is threadedly connected to the positioning block (324); an upper connecting plate (323) is arranged on the upper part of the lower connecting plate (329); a positioning hole (326) is opened on the upper part of the upper connecting plate (323); a fixing screw (328) is threadedly connected to the upper connecting plate (323).

4. The vertical adjustment structure according to claim 1, characterized in that: The protection mechanism (33) comprises a first convex groove (331) provided on the upper part of the tray (6); a first convex column (332) is slidably connected to the inner wall of the first convex groove (331); an anti-slip plate (333) is fixedly connected to the upper part of the first convex column (332); a rotating rod (334) is rotatably connected to one side of the tray (6) via a bearing; a second fixing bolt (335) is threadedly connected to one end of the rotating rod (334); a first threaded groove (336) is provided on one side of the tray (6); an inner groove (336) is provided on the inner wall of the first convex groove (331) (337), an ejection block (338) is sleeved inside the inner groove (337), a second spring (339) is fixedly connected to the inner wall of the inner groove (337), a mounting block (3310) is provided on one side of the slider (5), a third fixing bolt (3313) is threadedly connected to one side of the mounting block (3310), a second convex groove (3311) is provided on the outer side of the slider (5), a second convex column (3312) is slidably connected to the inner wall of the second convex groove (3311), and a second threaded groove (3314) is provided on one side of the slider (5).

5. The vertical adjustment structure according to claim 2, characterized in that: One end of the first spring (317) is fixedly connected to the fixing block (314), and the adjusting rod (315) is adapted to the adjusting slot (318).

6. The vertical adjustment structure according to claim 3, characterized in that: The first bolt (322) is threadedly connected to the spacer column (321), the upper connecting plate (323) is fixed to the lower connecting plate (329) by the second bolt (325), and the upper connecting plate (323) is fixed to the ground of the box rotating shaft by the third bolt (327).

7. The vertical adjustment structure according to claim 4, characterized in that: The second fixing bolt (335) is adapted to the first threaded groove (336), the inner side of the rotating rod (334) is fitted with the outer side of the first convex column (332), and one end of the second spring (339) is fixedly connected to the ejection block (338).

8. The vertical adjustment structure according to claim 4, characterized in that: The second convex column (3312) is fixedly connected to the mounting block (3310), the third fixing bolt (3313) is matched with the second thread groove (3314), and the mounting block (3310) is fixedly mounted to the storage box.

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