Multi-hole automatic rotating bottle opener

Abstract

A multi-hole automatic rotating bottle opener comprises a centrifugal tube, a tube cover, a bearing seat, a main gear disc, an auxiliary gear disc, a fastening retaining ring, a cover opener and a lower mounting plate, the bearing seat is provided with a plurality of placing grooves, a central column is arranged in the middle of the bearing seat, a bearing plate is arranged on the upper portion of the central column, the bearing plate is provided with a plurality of placing holes, and the placing holes and the placing grooves are matched with the centrifugal tube. The centrifugal tube penetrates through the placement hole, the lower part of the centrifugal tube is connected with the placement groove, the upper part of the centrifugal tube is provided with a limiting plate, the lower part of the limiting plate is attached to a bearing plate, the bearing plate is provided with a positioning clamping block, the limiting plate is provided with a positioning clamping groove, the positioning clamping block is matched with the positioning clamping groove, and the positioning clamping block is connected with the positioning clamping groove; the threaded branch pipe is connected with the pipe cover through threads.

Description

Technical Field

[0001] The utility model relates to the field of bottle openers, in particular to a multi-hole automatic rotating bottle opener. Background Art

[0002] Centrifuge tubes are a common experimental container used in laboratories and industrial applications. They are mainly used to separate and analyze particles or components in liquid suspensions. Using disposable centrifuge tubes in experiments involves multiple gradient dilution experiments. During the experiment, it is necessary to repeatedly open and screw the lids, which wastes a lot of time and manpower, and reduces experimental efficiency, which has disadvantages. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a multi-hole automatic rotary bottle opener which can simultaneously open and screw caps for multiple groups of sample reagents, save manpower, reduce the time for opening and screwing caps of centrifuge tubes, and improve experimental efficiency.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A multi-hole automatic rotating bottle opener comprises a centrifuge tube, a tube cover, a supporting seat, a main gear plate, a sub-gear plate, a fastening buckle, a cover opener and a lower mounting plate, wherein the supporting seat has a plurality of placement slots, a central column is provided in the middle of the supporting seat, a supporting plate is provided on the upper part of the central column, the supporting plate has a plurality of placement holes, the placement holes and the placement slots are adapted to the centrifuge tube, the centrifuge tube passes through the placement holes, the lower part of the centrifuge tube is connected to the placement slot, a limiting plate is provided on the upper part of the centrifuge tube, the lower part of the limiting plate fits the supporting plate, the supporting plate has a positioning block, the limiting plate has a positioning slot, the positioning block is adapted to the positioning slot, the positioning block is connected to the positioning slot, a threaded branch pipe is provided on the upper part of the limiting plate, and the threaded branch pipe is connected to the tube cover through a thread.

[0006] The utility model provides lower support plates on both sides of the supporting seat, a sliding rod is provided on the upper part of the lower support plates, upper support plates are provided on both sides of the lower mounting plate, the upper support plates have sliding rod through holes, the sliding rod is adapted to the sliding rod through holes, the sliding rod passes through the sliding rod through holes, the lower mounting plate fits the lower part of the main gear plate, the upper part of the main gear plate fits the upper mounting plate, the main gear plate has an axle rod, the axle rod passes through the upper mounting plate, the axle rod is connected to the motor, the motor is connected to the upper mounting plate, the upper mounting plate has a plurality of support columns, and the lower part of the support columns is connected to the lower mounting plate.

[0007] The main gear plate of the utility model is meshed with the auxiliary gear plate, the main gear plate is connected to the auxiliary gear plate, the upper side of the auxiliary gear plate is attached to the upper mounting plate, the lower side of the auxiliary gear plate is attached to the lower mounting plate, the lower part of the lower mounting plate is provided with a plurality of fastening sleeves, the upper part of the auxiliary gear plate is provided with an upper support rod, the upper support rod passes through the upper mounting plate, the lower part of the auxiliary gear plate is provided with a lower support rod, the lower support rod passes through the lower mounting plate and the fastening sleeve in sequence.

[0008] The lower part of the fastening support sleeve of the utility model fits the cover opener, the cover opener is connected to the pipe cover, the inner side of the cover opener is provided with anti-slip grooves, the outer side of the cover opener is provided with a suspension rod, the upper end of the suspension rod is connected to the lower support rod, the two sides of the lower support rod are provided with position control grooves, the two sides of the suspension rod are provided with position control convex blocks, the position control convex blocks are adapted to the position control grooves, and the position control convex blocks are connected to the position control grooves.

[0009] The utility model describes a suspension rod connected to the inside of a fastening support sleeve, and the outside of the fastening support sleeve is connected to a fastening buckle, the inside of the fastening buckle is provided with a fastening card plate, the two sides of the fastening support sleeve are provided with card plate through holes, the suspension rod has a fastening card slot, the fastening card slot and the card plate through holes are adapted to the fastening card plate, the fastening card plate passes through the card plate through holes, and the fastening card plate is connected to the fastening card slot. Beneficial Effects

[0010] The supporting plate and the supporting seat of the utility model are respectively provided with a placement hole and a placement groove, and the placement hole and the placement groove are used to fix and support the centrifuge tube so that the centrifuge tube can be kept vertically placed to avoid the centrifuge tube from tipping over and causing the sample reagent to leak. The positioning card block is embedded in the positioning card groove to position and support the centrifuge tube, so that when the cover opener drives the tube cover to rotate, the centrifuge tube is prevented from being subjected to force and rotating with it, thereby improving the stability of the centrifuge tube.

[0011] The utility model discloses a plurality of sub-gear plates are evenly distributed on the axial direction of the main gear plate and meshedly connected with the main gear plate, so that when the motor drives the main gear plate to rotate, the plurality of sub-gear plates are synchronously linked therewith, and the lower support rod of the sub-gear plate is embedded and plugged into the suspension rod of the cover opener, so that the sub-gear plate drives the cover opener to rotate synchronously, and a force fulcrum is provided. The cover opener drives the tube cover to rotate, and the plurality of tube covers are synchronously opened and screwed, which saves manpower, reduces the time of opening and screwing the centrifuge tube cover, and improves the experimental efficiency. The inner side of the cover opener is provided with anti-skid patterns, which are uneven stripes. By increasing the roughness of the contact surface, the friction between the cover opener and the tube cover is increased, so that the tube cover is easier to be screwed, and the structure is reasonable.

[0012] The fastening buckles on both sides of the utility model are oppositely buckled and fixed on the outside of the fastening support sleeve, and the fastening clamping plate on the inner side thereof increases the lifting fulcrum of the lower mounting plate to the cover opener and limits the position of the hanging rod so that the axial rotation can be performed while keeping the longitudinal height unchanged, thereby preventing the hanging rod from detaching and falling, affecting the linkage effect between the components, and improving the structural stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the driving structure of the cover opener.

[0014] Figure 2 The utility model is a cross-sectional view of the structure of a multi-hole automatic rotating bottle opener.

[0015] Figure 3This is a cross-sectional view of the auxiliary gear plate driving structure described in the utility model.

[0016] Figure 4 It is a top view of the supporting plate structure described in the utility model.

[0017] Figure 5 It is a schematic diagram of the supporting seat structure of the utility model.

[0018] Figure 6 This is an exploded view of the auxiliary gear plate and cover opener structure described in the utility model.

[0019] Figure 7 This is a cross-sectional view of the connection structure of the lower support rod, the fastening support sleeve, and the fastening buckle ring described in the utility model.

[0020] Figure 8 The utility model Figure 2 A magnified view of the local structure. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0022] Embodiment 1:

[0023] A multi-hole automatic rotating bottle opener, comprising a centrifuge tube 01, a tube cover 05, a support seat 08, a main gear plate 13, a sub-gear plate 14, a fastening buckle 22, a cover opener 27, and a lower mounting plate 31, wherein the support seat 08 has a plurality of placement grooves 10, a central column 29 is provided in the middle of the support seat 08, a support plate 07 is provided on the upper part of the central column 29, and the support plate 07 has a plurality of placement holes 09, and the placement holes 09 and the placement grooves 10 are adapted to the centrifuge tube 01, and the support plate 07 is provided with a plurality of placement holes 09. The centrifugal tube 01 passes through the placement hole 09, the lower part of the centrifugal tube 01 is connected to the placement groove 10, the upper part of the centrifugal tube 01 is provided with a limit plate 02, the lower part of the limit plate 02 is attached to the support plate 07, the support plate 07 has a positioning block 03, the limit plate 02 has a positioning slot 04, the positioning block 03 is adapted to the positioning slot 04, the positioning block 03 is connected to the positioning slot 04, the upper part of the limit plate 02 is provided with a threaded branch pipe 34, the threaded branch pipe 34 is connected to the pipe cover 05 through a thread, The supporting plate 07 and the supporting seat 08 are respectively provided with a placement hole 09 and a placement groove 10. The placement hole 09 and the placement groove 10 fix and support the centrifuge tube 01 so that the centrifuge tube 01 remains vertically placed to prevent the centrifuge tube 01 from tipping over and causing leakage of sample reagents. The positioning card block 03 is embedded in the positioning card groove 04 to position and support the centrifuge tube 01 to prevent the centrifuge tube 01 from being subjected to force and rotating when the cover opener 27 drives the tube cover 05 to rotate, thereby improving the stability of the centrifuge tube 01.

[0024] Embodiment 2:

[0025] The support seat 08 of the utility model has lower support plates 28 on both sides, and the upper part of the lower support plate 28 has a slide bar 11, and the lower mounting plate 31 has upper support plates 12 on both sides, and the upper support plate 12 has a slide bar through hole 33, and the slide bar 11 is adapted to the slide bar through hole 33, and the slide bar 11 passes through the slide bar through hole 33, and the lower mounting plate 31 fits the lower part of the main gear plate 13, and the upper part of the main gear plate 13 fits the upper mounting plate 32, and the main gear plate 13 has a shaft rod 15, and the shaft rod 15 passes through the upper mounting plate 32, and the shaft rod 15 is connected to the motor 16, and the motor 16 is connected to the upper mounting plate 32, and the motor 16 is installed and fixed to the upper part of the upper mounting plate 32, and the upper mounting plate 32 has a plurality of support columns 30, and the lower part of the support columns 30 is connected to the lower mounting plate 31.

[0026] Embodiment 3:

[0027] The main gear plate 13 of the utility model is meshed with the auxiliary gear plate 14, the main gear plate 13 is connected to the auxiliary gear plate 14, the upper side of the auxiliary gear plate 14 is attached to the upper mounting plate 32, the lower side of the auxiliary gear plate 14 is attached to the lower mounting plate 31, and the lower part of the lower mounting plate 31 has a plurality of fastening sleeves 21, the upper part of the auxiliary gear plate 14 has an upper support rod 17, the upper support rod 17 passes through the upper mounting plate 32, and the lower part of the auxiliary gear plate 14 has a lower support rod 18, and the lower support rod 18 passes through the lower mounting plate 31 and the fastening sleeve 21 in sequence.

[0028] Embodiment 4:

[0029] The lower part of the fastening support sleeve 21 of the utility model is fitted with the cover opener 27, the cover opener 27 is connected to the pipe cover 05, the inner side of the cover opener 27 has an anti-slip pattern 06, the outer side of the cover opener 27 has a suspension rod 26, the upper end of the suspension rod 26 is connected to the lower support rod 18, the lower support rod 18 has a position control groove 20 on both sides, the suspension rod 26 has a position control convex block 19 on both sides, the position control convex block 19 is adapted to the position control groove 20, the position control convex block 19 is connected to the position control groove 20, and the plurality of sub-gear discs 14 are evenly distributed in the axial direction of the main gear disc 13 and meshed with it, so that when the motor 16 drives the main gear disc 13 to rotate, the plurality of sub-gear discs 14 are generated accordingly. Synchronously linked, the lower support rod 18 of the sub-gear plate 14 and the suspension rod 26 of the cover opener 27 are embedded and plugged, so that the sub-gear plate 14 drives the cover opener 27 to rotate synchronously, providing a force fulcrum, and the cover opener 27 drives the tube cover 05 to rotate, and performs synchronous cover opening and capping operations on multiple groups of tube covers 05, saving manpower, reducing the time for opening and capping the centrifuge tube 01, and improving the experimental efficiency. The inner side of the cover opener 27 is provided with anti-skid patterns 06, and the anti-skid patterns 06 are uneven stripes. By increasing the roughness of the contact surface, the friction between the cover opener 27 and the tube cover 05 is increased, so that the tube cover 05 is easier to be twisted, and the structure is reasonable.

[0030] Embodiment 5:

[0031] The utility model describes a suspension rod 26 connected to the inside of a fastening support sleeve 21, and the outside of the fastening support sleeve 21 is connected to a fastening buckle 22. A fastening card plate 23 is provided on the inside of the fastening buckle 22. Card plate through holes 25 are provided on both sides of the fastening support sleeve 21. The suspension rod 26 has a fastening card slot 24. The fastening card slot 24 and the card plate through holes 25 are adapted to the fastening card plate 23. The fastening card plate 23 passes through the card plate through holes 25. The fastening card plate 23 is connected to the fastening card slot 24. The fastening buckles 22 on both sides are oppositely buckled and fixed to the outside of the fastening support sleeve 21. The fastening card plate 23 on the inside thereof increases the lower mounting plate 31 to lift the cover opener 27. At the same time, the position of the suspension rod 26 is limited, so that the suspension rod 26 can be rotated axially while maintaining its longitudinal height unchanged, thereby preventing it from falling off, affecting the linkage effect between the components, and improving the structural stability.

[0032] Embodiment 6:

[0033] Installation steps: First, assemble the driving structure of the cover opener 27, first place the main gear plate 13 and the auxiliary gear plate 14 on the upper part of the lower mounting plate 31, and the multiple sets of auxiliary gear plates 14 are evenly distributed in the axial direction of the main gear plate 13 and meshed with it, the lower support rod 18 passes through the lower mounting plate 31 and the fastening sleeve 21 in sequence, and then the support column 30 is installed and fixed on the upper part of the lower mounting plate 31, and the lower surface of the upper mounting plate 32 is in contact with the upper surface of the main gear plate 13 and the auxiliary gear plate 14, the upper support rod 17 and the shaft rod 15 pass through the upper mounting plate 32, and then the motor 16 is installed and fixed on the upper part of the upper mounting plate 32, and is driven and connected with the shaft rod 15, and then the cover opener 27 is placed on the lower part of the fastening sleeve 21, and the suspension rod 26 is placed in the fastening sleeve The support sleeve 21 is connected with the lower support rod 18, the control protrusion 19 is embedded in the control groove 20, the fastening slot 24 corresponds to the position of the card plate through-hole 25, and finally the fastening buckle 22 is placed on the outside of the fastening support sleeve 21, and the fastening buckles 22 on both sides are oppositely buckled and fixedly connected. After the assembly of the driving structure of the cover opener 27 is completed, the centrifuge tube 01 is placed in the placement groove 10 through the placement hole 09 until the lower surface of the limit plate 02 is in contact with the upper surface of the support plate 07, and the positioning block 03 is embedded in the positioning slot 04, and finally the lower mounting plate 31 is placed on the upper part of the support plate 07 until the cover opener 27 is wrapped around the outside of the tube cover 05, and the upper support plate 12 corresponds to the position of the lower support plate 28, the slide bar 11 passes through the slide bar through-hole 33, and the installation is completed.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A multi-hole automatic rotating bottle opener, characterized in that The invention comprises a centrifuge tube (01), a tube cover (05), a support seat (08), a main gear plate (13), a sub-gear plate (14), a fastening buckle (22), a cover opener (27), and a lower mounting plate (31). The support seat (08) has a plurality of placement grooves (10). The middle of the support seat (08) has a central column (29). The upper part of the central column (29) has a support plate (07). The support plate (07) has a plurality of placement holes (09). The placement holes (09) and the placement grooves (10) are adapted to the centrifuge tube (01). The centrifuge tube (01) passes through the placement holes (09). The lower part of the centrifuge tube (01) is connected to the placement grooves (10). The upper part of the centrifuge tube (01) has a limit plate (02). The lower part of the limit plate (02) fits the support plate (07). The support plate (07) has a positioning block. (03), the limit plate (02) has a positioning slot (04), the positioning block (03) is adapted to the positioning slot (04), the positioning block (03) is connected to the positioning slot (04), the upper part of the limit plate (02) has a threaded branch pipe (34), the threaded branch pipe (34) is connected to the pipe cover (05) through a thread; the supporting seat (08) has lower support plates (28) on both sides, the upper part of the lower support plate (28) has a slide bar (11), the lower mounting plate (31) has upper support plates (12) on both sides, the upper support plate (12) has a slide bar through hole (33), the slide bar (11) is adapted to the slide bar through hole (33), the slide bar (11) passes through the slide bar through hole (33), the lower mounting plate (31) fits the lower part of the main gear plate (13), and the upper part of the main gear plate (13) fits the upper mounting plate (32).

2. A multi-hole automatic rotating bottle opener according to claim 1, characterized in that The main gear plate (13) has a shaft (15), the shaft (15) passes through an upper mounting plate (32), the shaft (15) is connected to a motor (16), the motor (16) is connected to the upper mounting plate (32), the upper mounting plate (32) has a plurality of support columns (30), and the lower parts of the support columns (30) are connected to a lower mounting plate (31).

3. A multi-hole automatic rotating bottle opener according to claim 2, characterized in that The main gear plate (13) is meshed with the auxiliary gear plate (14), the main gear plate (13) is connected to the auxiliary gear plate (14), the upper side of the auxiliary gear plate (14) is in contact with the upper mounting plate (32), the lower side of the auxiliary gear plate (14) is in contact with the lower mounting plate (31), the lower portion of the lower mounting plate (31) has a plurality of fastening sleeves (21), the upper portion of the auxiliary gear plate (14) has an upper support rod (17), the upper support rod (17) passes through the upper mounting plate (32), the lower portion of the auxiliary gear plate (14) has a lower support rod (18), the lower support rod (18) passes through the lower mounting plate (31) and the fastening sleeves (21) in sequence.

4. A multi-hole automatic rotating bottle opener according to claim 3, characterized in that The lower part of the fastening support sleeve (21) is fitted with a cover opener (27), the cover opener (27) is connected to the pipe cover (05), the inner side of the cover opener (27) has an anti-slip pattern (06), the outer side of the cover opener (27) has a suspension rod (26), the upper end of the suspension rod (26) is connected to the lower support rod (18), the lower support rod (18) has position control grooves (20) on both sides, the suspension rod (26) has position control protrusions (19) on both sides, the position control protrusions (19) are adapted to the position control grooves (20), and the position control protrusions (19) are connected to the position control grooves (20).

5. A multi-hole automatic rotating bottle opener according to claim 4, characterized in that The suspension rod (26) is connected to the inside of the fastening support sleeve (21), and the outside of the fastening support sleeve (21) is connected to the fastening buckle (22). The inside of the fastening buckle (22) is provided with a fastening card plate (23). Both sides of the fastening support sleeve (21) are provided with card plate through holes (25). The suspension rod (26) has a fastening card slot (24). The fastening card slot (24) and the card plate through holes (25) are adapted to the fastening card plate (23). The fastening card plate (23) passes through the card plate through holes (25), and the fastening card plate (23) is connected to the fastening card slot (24).

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