Clamping device for infusion bottle processing

Abstract

The utility model discloses a clamping device for infusion bottle processing, which comprises a mounting bottom plate, a plurality of supporting columns are fixedly connected to the side of the upper end face of the mounting bottom plate, a fixing disc is fixedly connected between the upper ends of the supporting columns, and at least three mounting cylinders are fixedly connected to the upper end face of the fixing disc. The lower end of each mounting cylinder is rotationally connected with a rotating gear ring, and each mounting cylinder is provided with a clamping assembly used for being matched with the corresponding rotating gear ring to fix an infusion bottle; the limiting plates can be synchronously adjusted through the driving assembly, the middle gear of the driving assembly can be separated from the annular gear, and the position of the limiting plate in each rotating gear ring can be independently adjusted after separation, so that the limiting plates can be correspondingly adjusted according to actual requirements in actual use, and the applicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, in particular to a clamping device used for processing infusion bottles. Background Art

[0002] Infusion bottles are bottles used to deliver medical liquids into the human body during patient infusion. During the filling process of infusion bottles, the infusion bottles need to be fixed and positioned to ensure accurate filling by the filling machine. The prior art CN220165806U proposes a large infusion bottle processing and filling device, which can position and place the infusion bottle through a placement slot.

[0003] However, when the above device is used to position the infusion bottle, since the size of the placement groove cannot be changed, it can only position and fix infusion bottles of one diameter, and its applicability is limited. In response to the above problem, we provide a clamping device for infusion bottle processing to solve the above-mentioned problem. Utility Model Content

[0004] The purpose of the present utility model is to provide a clamping device for processing infusion bottles, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A clamping device for processing infusion bottles, comprising a mounting base, a plurality of support columns fixedly connected to the side of the upper end surface of the mounting base, a fixing plate fixedly connected between the upper ends of the support columns, at least three mounting tubes fixedly connected to the upper end surface of the fixing plate, the lower ends of the mounting tubes are each rotatably connected to a rotating gear ring, and the mounting tubes are each provided with a clamping assembly for cooperating with the rotating gear ring to fix the infusion bottle;

[0007] A driving assembly for driving the rotating gear ring to rotate is provided in the middle of the mounting base plate.

[0008] As a further solution of the present invention: the clamping assembly includes a limit plate, which is equidistantly distributed in the mounting tube, and the upper ends of the limit plates are fixedly connected to a sliding rod, and the position of the limit plate below the sliding rod is fixedly connected to a threaded rod, and the sliding rod is slidably connected to the mounting tube, and the position of the mounting tube below the sliding rod is rotatably connected to a threaded sleeve, and the threaded sleeve is threadedly connected to the threaded rod, and the end of the threaded sleeve passing through the mounting tube is fixedly connected to a transmission gear, and the transmission gear is engaged with the transmission teeth at the upper end of the rotating gear ring.

[0009] As a further solution of the present invention: a rubber pad is attached to one side of the limiting plate away from the sliding rod.

[0010] As a further solution of the present invention: the drive assembly includes a central shaft, which is rotatably connected to the middle of the fixed disk, the lower end of the central shaft is fixedly connected to a rotating hand disk, the lower ends of the rotating gear rings are fixedly connected to ring gears, and the upper end of the central shaft is provided with a transmission assembly for cooperating with the ring gear.

[0011] As a further solution of the present invention: the transmission assembly includes an inverted U-shaped slide, the inverted U-shaped slide is fixedly connected to the upper end surface of the central axis, an intermediate gear is slidably connected between the two vertical rods of the inverted U-shaped slide, the intermediate gear is meshed with the ring gear, springs are passed through the vertical rods of the inverted U-shaped slide, and an adjustment assembly for adjusting the position of the intermediate gear is provided at the upper end of the inverted U-shaped slide.

[0012] As a further solution of the present invention: the adjustment component includes a strip avoidance groove, which is opened in the middle of the upper cross bar of the inverted U-shaped slide, and a pull rod is passed through the strip avoidance groove, the lower end of the pull rod is rotatably connected to the intermediate gear, the upper end of the pull rod is fixedly connected to a pull handle, and the pull rod is also fixedly connected to a limit strip that cooperates with the strip avoidance groove.

[0013] As a further solution of the present invention: a plurality of wrenches are fixedly connected to the surface of the rotating gear ring.

[0014] As a further solution of the present invention: a plurality of mounting holes are provided on the side of the mounting base plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The drive assembly provided in the present invention can drive the rotating gear ring to rotate during use, thereby adjusting the position of the limit plate, so that infusion bottles of different diameters can be positioned during use.

[0017] 2. The limit plate in the utility model can be adjusted synchronously through the driving assembly, and the intermediate gear of the driving assembly can also be disengaged from the ring gear. After disengagement, the position of the limit plate in each rotating gear ring can be adjusted individually, so that the limit plate can be adjusted accordingly according to actual needs during actual use, and the applicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 It is a structural schematic diagram of the clamping assembly in the utility model.

[0020] Figure 3 It is a structural diagram of the transmission gear in this utility model.

[0021] Figure 4 It is a structural diagram of the adjustment component in the utility model.

[0022] Figure 5 It is a schematic diagram of the partial split structure in the utility model.

[0023] Among them: 1. Mounting base plate; 2. Mounting cylinder; 3. Limiting plate; 4. Intermediate gear; 5. Threaded rod; 6. Fixed plate; 7. Support column; 8. Rotating gear ring; 9. Rotating hand plate; 10. Sliding rod; 11. Threaded sleeve; 12. Wrench; 13. Ring gear; 14. Transmission gear; 15. Center shaft; 16. Spring; 17. Pull rod; 18. Inverted U-shaped slide; 19. Bar avoidance groove; 20. Pull handle; 21. Limiting strip. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figure 1-Figure 5 In an embodiment of the present utility model, a clamping device for processing infusion bottles comprises a mounting base 1, wherein the upper end surface of the mounting base 1 is fixedly connected to a plurality of support columns 7, the upper ends of the support columns 7 are fixedly connected to a fixing plate 6, the upper end surface of the fixing plate 6 is fixedly connected to at least three mounting cylinders 2, the lower ends of the mounting cylinders 2 are rotatably connected to a rotating gear ring 8, and the mounting cylinders 2 are provided with a clamping assembly for cooperating with the rotating gear ring 8 to fix the infusion bottle; the surface of the rotating gear ring 8 is fixedly connected to a plurality of wrenches 12; a plurality of mounting holes are opened on the side of the mounting base 1; during work, the clamping assembly can be adjusted accordingly according to the size of the infusion bottle during use, so that the clamping assembly can adapt to infusion bottles of different diameters.

[0027] The clamping assembly includes a limit plate 3, which is equidistantly distributed in the mounting tube 2. The upper ends of the limit plates 3 are fixedly connected to sliding rods 10, and the position of the limit plates 3 below the sliding rod 10 is fixedly connected to the threaded rod 5. The sliding rod 10 is slidably connected to the mounting tube 2, and the position of the mounting tube 2 below the sliding rod 10 is rotatably connected to a threaded sleeve 11, which is threadedly connected to the threaded rod 5. The end of the threaded sleeve 11 passing through the mounting tube 2 is fixedly connected to a transmission gear 14, and the transmission gear 14 is engaged with the transmission teeth at the upper end of the rotating gear ring 8; when in use, the rotating gear ring 8 drives the transmission gear 14 to rotate, and the transmission gear 14 rotates to drive the threaded sleeve 11 to rotate, and the threaded sleeve 11 rotates to drive the threaded rod 5 to move, thereby realizing synchronous adjustment of the limit plate 3.

[0028] A driving assembly for driving the rotating gear ring 8 to rotate is provided in the middle of the mounting base plate 1; the driving assembly includes a central shaft 15, which is rotatably connected to a position in the middle of the fixed plate 6, and the lower end of the central shaft 15 is fixedly connected to a rotating hand plate 9, and the lower end of the rotating gear ring 8 is fixedly connected to a ring gear 13, and the upper end of the central shaft 15 is provided with a transmission assembly for cooperating with the ring gear 13; during operation, the central shaft 15 is rotated by rotating the hand plate 9, and the rotation of the central shaft 15 drives the intermediate gear 4 to rotate, and the rotation of the intermediate gear 4 can drive the ring gear 13 to rotate, and the rotation of the ring gear 13 can drive the rotating gear ring 8 to rotate.

[0029] The transmission assembly includes an inverted U-shaped slide 18, which is fixedly connected to the upper end surface of the central axis 15. An intermediate gear 4 is slidably connected between the two vertical rods of the inverted U-shaped slide 18, and the intermediate gear 4 is meshed with the ring gear 13. Springs 16 are provided on the vertical rods of the inverted U-shaped slide 18, and an adjustment assembly for adjusting the position of the intermediate gear 4 is provided at the upper end of the inverted U-shaped slide 18; the adjustment assembly includes a strip avoidance groove 19, which is opened in the middle of the cross bar at the upper end of the inverted U-shaped slide 18, and a pull rod 17 is provided in the strip avoidance groove 19, and the pull rod 17 is provided at the lower end. The end is rotatably connected to the intermediate gear 4, and a pull handle 20 is fixedly connected to the upper end of the pull rod 17. A limit strip 21 cooperating with the strip avoidance groove 19 is also fixedly connected to the pull rod 17; when in use, when it is necessary to adjust the limit plate 3 in the mounting tube 2 separately, the pull handle 20 is pulled upward, and the limit strip 21 is passed through the strip avoidance groove 19, and then the limit strip 21 is rotated 90 degrees so that the limit strip 21 is stuck in the upper end of the strip avoidance groove 19. At this time, the intermediate gear 4 moves upward together and disengages from the ring gear 13. After disengagement, the independent adjustment of the limit plate 3 inside the mounting tube 2 can be achieved by rotating the rotating gear ring 8 with the wrench 12.

[0030] Example 2

[0031] The difference from Example 1 is that a rubber pad is attached to the side of the limiting plate 3 away from the sliding rod 10 ; the rubber pad can protect the infusion bottle from being bumped by the limiting plate 3 .

[0032] The working principle of the present utility model is as follows: when working, the position of the limit plate 3 is first adjusted accordingly according to the diameter of the infusion bottle, so that the limit plate 3 forms a restricted area for positioning the infusion bottle. When adjusting, the central shaft 15 is rotated by rotating the hand plate 9, and the central shaft 15 rotates to drive the intermediate gear 4 to rotate. The rotation of the intermediate gear 4 can drive the ring gear 13 to rotate, and the rotation of the ring gear 13 can drive the rotating gear ring 8 to rotate. The rotating gear ring 8 drives the transmission gear 14 to rotate, and the transmission gear 14 rotates to drive the threaded sleeve 11 to rotate, and the threaded sleeve 11 rotates to drive the threaded rod 5 The movement can realize the synchronous adjustment of the limit plate 3. Since the ring gear 13 is engaged with the intermediate gear 4, the synchronous adjustment of the limit plates 3 inside all the mounting cylinders 2 can be realized. When the limit plates 3 in the mounting cylinder 2 need to be adjusted individually, the handle 20 is pulled upward, and the limit bar 21 is passed through the bar avoidance groove 19, and then the limit bar 21 is rotated 90 degrees so that the limit bar 21 is stuck in the upper end of the bar avoidance groove 19. At this time, the intermediate gear 4 moves upward together and disengages from the ring gear 13. After disengagement, the independent adjustment of the limit plates 3 inside the mounting cylinder 2 can be realized by rotating the gear ring 8 with the wrench 12.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Although this specification describes the embodiments, not every embodiment contains only one technical solution. This description is only for the sake of clarity. Those skilled in the art should read the specification as a whole. The technical solutions in the various embodiments can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A clamping device for processing an infusion bottle, comprising a mounting base (1), characterized in that: A plurality of support columns (7) are fixedly connected to the side of the upper end surface of the mounting base plate (1), a fixed plate (6) is fixedly connected between the upper ends of the support columns (7), at least three mounting cylinders (2) are fixedly connected to the upper end surface of the fixed plate (6), the lower ends of the mounting cylinders (2) are rotatably connected to a rotating gear ring (8), and the mounting cylinders (2) are provided with a clamping assembly for cooperating with the rotating gear ring (8) to fix the infusion bottle; A driving assembly for driving the rotating gear ring (8) to rotate is provided in the middle of the mounting base plate (1).

2. A clamping device for infusion bottle processing according to claim 1, characterized in that: The clamping assembly comprises a limit plate (3), the limit plates (3) are equidistantly distributed in the mounting tube (2), the upper ends of the limit plates (3) are fixedly connected to a sliding rod (10), the position of the limit plate (3) below the sliding rod (10) is fixedly connected to a threaded rod (5), the sliding rod (10) is slidably connected to the mounting tube (2), the position of the mounting tube (2) below the sliding rod (10) is rotatably connected to a threaded sleeve (11), the threaded sleeve (11) is threadedly connected to the threaded rod (5), and one end of the threaded sleeve (11) passing through the mounting tube (2) is fixedly connected to a transmission gear (14), and the transmission gear (14) is meshed with the transmission teeth at the upper end of the rotating gear ring (8).

3. A clamping device for processing infusion bottles according to claim 2, characterized in that: A rubber pad is attached to the side of the limiting plate (3) away from the sliding rod (10).

4. The clamping device for processing infusion bottles according to claim 1, characterized in that: The driving assembly comprises a central shaft (15), the central shaft (15) being rotatably connected to a position in the middle of a fixed disk (6), the lower end of the central shaft (15) being fixedly connected to a rotating hand disk (9), the lower ends of the rotating gear rings (8) being fixedly connected to ring gears (13), and the upper end of the central shaft (15) being provided with a transmission assembly for cooperating with the ring gear (13).

5. The clamping device for processing infusion bottles according to claim 4, characterized in that: The transmission assembly comprises an inverted U-shaped slide (18), the inverted U-shaped slide (18) being fixedly connected to the upper end surface of the central shaft (15), an intermediate gear (4) being slidably connected between two vertical rods of the inverted U-shaped slide (18), the intermediate gear (4) being meshed with the ring gear (13), springs (16) being passed through the vertical rods of the inverted U-shaped slide (18), and an adjustment assembly for adjusting the position of the intermediate gear (4) being provided at the upper end of the inverted U-shaped slide (18).

6. The clamping device for processing infusion bottles according to claim 5, characterized in that: The adjustment component includes a strip-shaped avoidance groove (19), which is opened in the middle of the upper cross bar of the inverted U-shaped slide (18), and a pull rod (17) is passed through the strip-shaped avoidance groove (19). The lower end of the pull rod (17) is rotatably connected to the intermediate gear (4), and the upper end of the pull rod (17) is fixedly connected to a pull handle (20). The pull rod (17) is also fixedly connected to a limit bar (21) that cooperates with the strip-shaped avoidance groove (19).

7. The clamping device for processing infusion bottles according to claim 1, characterized in that: A plurality of wrenches (12) are fixedly connected to the surface of the rotating gear ring (8).

8. The clamping device for processing infusion bottles according to claim 1, characterized in that: A plurality of mounting holes are provided on the side of the mounting base plate (1).

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