CN216440698U - Rotary kit - Google Patents
Rotary kit Download PDFInfo
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- CN216440698U CN216440698U CN202122827626.8U CN202122827626U CN216440698U CN 216440698 U CN216440698 U CN 216440698U CN 202122827626 U CN202122827626 U CN 202122827626U CN 216440698 U CN216440698 U CN 216440698U
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- cylinder
- hand push
- lower plate
- push plate
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Abstract
The utility model discloses a rotary kit which comprises a lower plate capable of being flatly placed on a test bed, wherein a vertical fixing shaft perpendicular to the lower plate is arranged on the lower plate, a driven cylinder and a cylinder body which rotate around the vertical fixing shaft are sleeved on the vertical fixing shaft, the driven cylinder and the cylinder body are coaxially fixed, a reagent rack for positioning a test tube is arranged in the cylinder body, and a driving assembly for manually driving the driven cylinder is further arranged at the upper end of the lower plate. The drive assembly includes a hand push plate that slides along the lower plate, the hand push plate engaging the driven barrel outer wall. The test tube rack has the advantages that the fixed shaft in the lower plate provides a rotating basis for the rotation of the cylinder body and the driven cylinder, the external teeth on the outer wall of the driven cylinder are matched with the hand push plate, the action that the hand push plate is transversely pushed to rotate the cylinder body is realized, so that a test tube in the cylinder body can be as close as possible to an operator, the test tube rack is convenient to take and place, the stability of meshing rotation of the driven cylinder and the cylinder body is ensured through the driven teeth on the stepped shaft, and the test tube rack is compact in structure and easy to popularize and use.
Description
Technical Field
The utility model belongs to the technical field of kit design, and particularly relates to a rotary kit.
Background
At present, the conventional kit adopts the open barrel in top or box body, places the reagent frame in barrel or box body, places the test tube that will hold reagent in the reagent frame, when using, directly gets to put.
However, the test bench in the laboratory is a test bench with a larger width, and the reagent box is usually arranged on the side of the test bench far away from the operator, which causes difficulty in taking and placing the reagent at a far position in the reagent box.
Disclosure of Invention
The utility model is provided for solving the problems in the prior art, and aims to provide a rotary kit.
The technical scheme of the utility model is as follows: the utility model provides a rotation type kit, includes the hypoplastron that can keep flat on the test bench, be provided with vertical fixed axle rather than the vertically on the hypoplastron, the cover has around its pivoted driven section of thick bamboo, barrel on the vertical fixed axle, driven section of thick bamboo, barrel are coaxial fixed, be provided with the reagent frame that advances line location to the test tube in the barrel, the hypoplastron upper end still is provided with carries out manually-driven drive's drive assembly to driven section of thick bamboo.
Furthermore, the driving assembly comprises a hand push plate sliding along the lower plate, an outer rack is formed on one side, contacting with the driven cylinder, of the hand push plate, an outer tooth surface is formed on the outer wall of the driven cylinder, and the outer rack is meshed with the outer tooth surface.
Furthermore, the upper end of the lower plate is provided with two parallel guide rails I and II, and the lower end of the hand push plate is provided with a guide groove sliding along the guide rails I and II.
Furthermore, a fixed sleeve is arranged in the driven cylinder, the vertical fixed shaft is inserted into the fixed sleeve, and the vertical fixed shaft and the fixed sleeve are in clearance fit.
Furthermore, the reagent rack is of a multilayer structure and is fixed with the outer wall of the fixing sleeve.
Furthermore, an upward convex rib which is convex upwards is formed at the position, corresponding to the guide groove, of the top of the hand push plate, and the two upward convex ribs and the top of the hand push plate are enclosed to form a touch groove.
Furthermore, the groove bottom of the touch groove forms a transverse ridge for increasing hand friction.
Furthermore, the upper end of the lower plate is also provided with a stepped shaft, a driven tooth is sleeved on the stepped shaft, and the driven tooth is meshed with the driven cylinder.
Furthermore, a connecting line of the axes of the driven teeth and the driven cylinder is vertical to the hand push plate, and the driven teeth and the hand push plate are positioned at two sides of the driven cylinder, so that the rotation stability of the driven cylinder is ensured.
Furthermore, the bottom of the lower plate is provided with a lower groove, a through hole is formed in the lower groove, and a fixing bolt penetrates through the through hole and is screwed into the No. I guide rail.
The test tube rack has the advantages that the fixed shaft in the lower plate provides a rotating basis for the rotation of the cylinder body and the driven cylinder, the external teeth on the outer wall of the driven cylinder are matched with the hand push plate, the action that the hand push plate is transversely pushed to rotate the cylinder body is realized, so that a test tube in the cylinder body can be as close as possible to an operator, the test tube rack is convenient to take and place, the stability of meshing rotation of the driven cylinder and the cylinder body is ensured through the driven teeth on the stepped shaft, and the test tube rack is compact in structure and easy to popularize and use.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is another schematic structural view of the present invention;
FIG. 3 is a schematic diagram of yet another embodiment of the present invention;
wherein:
1 lower plate 2 cylinder
3 driven cylinder 4 vertical fixed shaft
5 fixed cover 6 reagent rack
7 test tube 8 stepped shaft
9 driven tooth 10 limit nut
11 hand push board 12I guide rail
13 II guide rail 14 lower groove
15 fixing bolt 16 upper convex edge
17 outer side plate 18 cover plate
19 transverse bolt 20 inner slide block
21 slider bolt.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings and examples:
as shown in fig. 1 to 3, a rotary kit comprises a lower plate 1 capable of being flatly placed on a test bed, wherein a vertical fixing shaft 4 perpendicular to the lower plate 1 is arranged on the lower plate 1, a driven cylinder 3 and a cylinder body 2 which rotate around the vertical fixing shaft 4 are sleeved on the vertical fixing shaft 4, the driven cylinder 3 and the cylinder body 2 are coaxially fixed, a reagent rack 6 for positioning a test tube 7 is arranged in the cylinder body 2, and a driving assembly for manually driving the driven cylinder 3 is further arranged at the upper end of the lower plate 1.
The driving assembly comprises a hand push plate 11 sliding along the lower plate 1, an outer rack is formed on one side, in contact with the driven barrel 3, of the hand push plate 11, an outer tooth surface is formed on the outer wall of the driven barrel 3, and the outer rack is meshed with the outer tooth surface.
No. I guide rail 12, the No. II guide rail 13 of two parallels are provided with to 1 upper end of hypoplastron, the gliding guide slot of No. I guide rail 12, the No. II guide rail 13 is formed along to hand push pedal 11 lower extreme.
The driven cylinder 3 is internally provided with a fixed sleeve 5, the vertical fixed shaft 4 is inserted into the fixed sleeve 5, and the vertical fixed shaft 4 and the fixed sleeve 5 are in clearance fit.
The reagent rack 6 is of a multilayer structure, and the reagent rack 6 is fixed with the outer wall of the fixed sleeve 5.
An upward convex rib 16 which is convex upwards is formed at the top of the hand push plate 11 corresponding to the position of the guide groove, and the two upward convex ribs 16 and the top of the hand push plate 11 are enclosed to form a touch groove.
The bottom of the touch groove is provided with a transverse ridge for increasing hand friction.
The upper end of the lower plate 1 is also provided with a stepped shaft 8, a driven tooth 9 is sleeved on the stepped shaft 8, and the driven tooth 9 is meshed with the driven cylinder 3.
The connecting line of the axes of the driven teeth 9 and the driven barrel 3 is vertical to the hand push plate 11, and the driven teeth 9 and the hand push plate 11 are positioned at two sides of the driven barrel 3, so that the stable rotation of the driven barrel 3 is ensured.
The lower plate 1 has a lower groove 14 formed at the bottom thereof, and a through hole 14 formed in the lower groove 14, through which a fixing bolt 15 is screwed into the guide rail No. i 12.
The fixing mode of the No. II guide rail 13 is the same as that of the No. I guide rail 12.
Correspondingly, the number of the fixing bolts 15 for fixing the II guide rail 13 and the I guide rail 12 is not less than two.
Preferably, the holding tank is formed to 1 upper end of hypoplastron, during the holding tank was all arranged in to No. I guide rail 12, No. II guide rail 13, No. I guide rail 12, No. II guide rail 13 explored the part of hypoplastron 1 and lead.
The fixing mode between the driven cylinder 3 and the cylinder body 2 can be bolt fixing, and the bolt penetrates through the bottom of the cylinder body 2 and is screwed into the upper end of the driven cylinder 3, or gluing fixing is adopted.
An external thread is formed on the upper portion of the stepped shaft 8, a limiting nut 10 is arranged on the external thread, the limiting nut 10 limits the driven teeth 9, and correspondingly, a gasket is further arranged between the limiting nut 10 and the driven teeth 9.
Yet another embodiment
The utility model provides a rotation type kit, includes hypoplastron 1 that can keep flat on the test bench, be provided with vertical fixed axle 4 rather than the vertically on hypoplastron 1, the cover has around its pivoted driven section of thick bamboo 3, barrel 2 on vertical fixed axle 4, driven section of thick bamboo 3, barrel 2 are coaxial fixed, be provided with the reagent frame 6 that advances line location to test tube 7 in the barrel 2, hypoplastron 1 upper end still is provided with carries out manually-driven drive's drive assembly to driven section of thick bamboo 3.
The driving assembly comprises a hand push plate 11 sliding along the lower plate 1, an outer rack is formed on one side, in contact with the driven barrel 3, of the hand push plate 11, an outer tooth surface is formed on the outer wall of the driven barrel 3, and the outer rack is meshed with the outer tooth surface.
No. I guide rail 12, the No. II guide rail 13 of two parallels are provided with to 1 upper end of hypoplastron, the gliding guide slot of No. I guide rail 12, the No. II guide rail 13 is formed along to hand push pedal 11 lower extreme.
The driven cylinder 3 is internally provided with a fixed sleeve 5, the vertical fixed shaft 4 is inserted into the fixed sleeve 5, and the vertical fixed shaft 4 and the fixed sleeve 5 are in clearance fit.
The reagent rack 6 is of a multilayer structure, and the reagent rack 6 is fixed with the outer wall of the fixed sleeve 5.
An upward convex rib 16 which is convex upwards is formed at the top of the hand push plate 11 corresponding to the position of the guide groove, and the two upward convex ribs 16 and the top of the hand push plate 11 are enclosed to form a touch groove.
The bottom of the touch groove is provided with a transverse ridge for increasing hand friction.
The upper end of the lower plate 1 is also provided with a stepped shaft 8, a driven tooth 9 is sleeved on the stepped shaft 8, and the driven tooth 9 is meshed with the driven cylinder 3.
The connecting line of the axes of the driven teeth 9 and the driven barrel 3 is vertical to the hand push plate 11, and the driven teeth 9 and the hand push plate 11 are positioned at two sides of the driven barrel 3, so that the stable rotation of the driven barrel 3 is ensured.
The lower plate 1 has a lower groove 14 formed at the bottom thereof, and a through hole 14 formed in the lower groove 14, through which a fixing bolt 15 is screwed into the guide rail No. i 12.
The fixing mode of the No. II guide rail 13 is the same as that of the No. I guide rail 12.
Correspondingly, the number of the fixing bolts 15 for fixing the II guide rail 13 and the I guide rail 12 is not less than two.
Preferably, the holding tank is formed to 1 upper end of hypoplastron, during the holding tank was all arranged in to No. I guide rail 12, No. II guide rail 13, No. I guide rail 12, No. II guide rail 13 explored the part of hypoplastron 1 and lead.
The fixing mode between the driven cylinder 3 and the cylinder body 2 can be bolt fixing, and the bolt penetrates through the bottom of the cylinder body 2 and is screwed into the upper end of the driven cylinder 3, or gluing fixing is adopted.
An external thread is formed on the upper portion of the stepped shaft 8, a limiting nut 10 is arranged on the external thread, the limiting nut 10 limits the driven teeth 9, and correspondingly, a gasket is further arranged between the limiting nut 10 and the driven teeth 9.
Compared with the previous embodiment, in the present embodiment, the cover plate 18 is disposed on the side wall of the lower plate 1, and the cover plate 18 can cover the exposed part of the driven teeth 9, so as to ensure the engagement of the driven teeth 9 and the driven barrel 3.
Preferably, an outer side plate 17 is arranged on the outer side of the hand push plate 11, and the outer side plate 17 slides with the side wall of the lower plate 1.
The outer side plate 17 changes the gap between the hand push plate 11 and the lower plate 1 from a transverse gap to a vertical gap.
The cover plate 18 and the lower plate 1, and the outer side plate 17 and the hand push plate 11 are fixed through transverse bolts 19.
Yet another embodiment
The utility model provides a rotation type kit, is including the hypoplastron 1 that can keep flat on the test bench, be provided with rather than vertically vertical fixed axle 4 on the hypoplastron 1, the cover has from the driven section of thick bamboo 3, barrel 2 of enclosing its pivoted on vertical fixed axle 4, from the driven section of thick bamboo 3, barrel 2 coaxial fixed, be provided with the reagent frame 6 that advances line location to test tube 7 in the barrel 2, hypoplastron 1 upper end still is provided with carries out manually driven drive assembly to from the driven section of thick bamboo 3.
The driving assembly comprises a hand push plate 11 sliding along the lower plate 1, an outer rack is formed on one side, in contact with the driven barrel 3, of the hand push plate 11, an outer tooth surface is formed on the outer wall of the driven barrel 3, and the outer rack is meshed with the outer tooth surface.
No. I guide rail 12, the No. II guide rail 13 of two parallels are provided with to 1 upper end of hypoplastron, the gliding guide slot of No. I guide rail 12, the No. II guide rail 13 is formed along to hand push pedal 11 lower extreme.
The driven cylinder 3 is internally provided with a fixed sleeve 5, the vertical fixed shaft 4 is inserted into the fixed sleeve 5, and the vertical fixed shaft 4 and the fixed sleeve 5 are in clearance fit.
The reagent rack 6 is of a multilayer structure, and the reagent rack 6 is fixed with the outer wall of the fixed sleeve 5.
An upward convex rib 16 which is convex upwards is formed at the top of the hand push plate 11 corresponding to the position of the guide groove, and the two upward convex ribs 16 and the top of the hand push plate 11 are enclosed to form a touch groove.
The bottom of the touch groove is provided with a transverse ridge for increasing hand friction.
The upper end of the lower plate 1 is also provided with a stepped shaft 8, a driven tooth 9 is sleeved on the stepped shaft 8, and the driven tooth 9 is meshed with the driven cylinder 3.
The connecting line of the axes of the driven teeth 9 and the driven barrel 3 is vertical to the hand push plate 11, and the driven teeth 9 and the hand push plate 11 are positioned at two sides of the driven barrel 3, so that the stable rotation of the driven barrel 3 is ensured.
The lower plate 1 has a lower groove 14 formed at the bottom thereof, and a through hole 14 formed in the lower groove 14, through which a fixing bolt 15 is screwed into the guide rail No. i 12.
The fixing mode of the No. II guide rail 13 is the same as that of the No. I guide rail 12.
Correspondingly, the number of the fixing bolts 15 for fixing the II guide rail 13 and the I guide rail 12 is not less than two.
Preferably, the holding tank is formed to 1 upper end of hypoplastron, during the holding tank was all arranged in to No. I guide rail 12, No. II guide rail 13, No. I guide rail 12, No. II guide rail 13 explored the part of hypoplastron 1 and lead.
The fixing mode between the driven cylinder 3 and the cylinder body 2 can be bolt fixing, and the bolt penetrates through the bottom of the cylinder body 2 and is screwed into the upper end of the driven cylinder 3, or gluing fixing is adopted.
An external thread is formed on the upper portion of the stepped shaft 8, a limiting nut 10 is arranged on the external thread, the limiting nut 10 limits the driven teeth 9, and correspondingly, a gasket is further arranged between the limiting nut 10 and the driven teeth 9.
In this embodiment, a stepped sliding guide groove is formed at the top of the lower plate 1, a sliding inner slide block 20 is arranged in the stepped sliding guide groove, the cross section of the inner slide block 20 is of an inverted T shape, and the upper end of the inner slide block 20 is fixed to the lower end of the hand pushing plate 11, so that the hand pushing plate 11 is an unreleasable plate.
The top of the inner sliding block 20 is provided with a threaded hole, the hand push plate 11 is provided with a through hole, and a sliding block bolt 21 passes through the through hole and is screwed into the threaded hole, so that the inner sliding block 20 and the hand push plate 11 are fixed.
Preferably, the inner slide 20 is located between the No. ii guide rail 13 and the No. i guide rail 12.
The using state of the utility model is that the hand push plate 11 is close to one side of an operator, the cover plate 18 is far away from one side of the operator, and in the using process, the barrel body 2 can rotate only by pressing the hand push plate 11 to slide leftwards or rightwards, so that the test tube to be taken and placed is close to the operator.
According to the utility model, a rotating basis is provided for the rotation of the cylinder body and the driven cylinder through the fixed shaft in the lower plate, and the action of horizontally pushing the hand push plate to rotate the cylinder body is realized through the matching of the external teeth at the outer wall of the driven cylinder and the hand push plate, so that a test tube in the cylinder body can be as close as possible to an operator and is convenient to take and place.
Claims (10)
1. A rotary reagent kit comprising a lower plate (1) that can be laid flat on a test stand, characterized in that: the device is characterized in that a vertical fixing shaft (4) perpendicular to the lower plate (1) is arranged on the lower plate, a driven cylinder (3) and a cylinder (2) rotating around the vertical fixing shaft are sleeved on the vertical fixing shaft (4), the driven cylinder (3) and the cylinder (2) are coaxially fixed, a reagent rack (6) for positioning a test tube (7) is arranged in the cylinder (2), and a driving assembly for manually driving the driven cylinder (3) is further arranged at the upper end of the lower plate (1).
2. The rotatable kit of claim 1, wherein: the driving assembly comprises a hand push plate (11) sliding along the lower plate (1), an outer rack is formed on one side, contacting with the driven cylinder (3), of the hand push plate (11), an outer tooth surface is formed on the outer wall of the driven cylinder (3), and the outer rack is meshed with the outer tooth surface.
3. A rotatable cartridge according to claim 2, wherein: no. I guide rail (12), No. II guide rail (13) of two parallels are provided with hypoplastron (1) upper end, gliding guide slot along No. I guide rail (12), No. II guide rail (13) is formed to hand push pedal (11) lower extreme.
4. The rotatable kit of claim 1, wherein: the driven cylinder (3) is internally provided with a fixed sleeve (5), the vertical fixed shaft (4) is inserted into the fixed sleeve (5), and the vertical fixed shaft (4) and the fixed sleeve (5) are in clearance fit.
5. The rotatable kit of claim 4, wherein: the reagent rack (6) is of a multilayer structure, and the reagent rack (6) is fixed with the outer wall of the fixed sleeve (5).
6. A rotatable cartridge according to claim 3, wherein: an upward convex rib (16) protruding upwards is formed at the position, corresponding to the guide groove, of the top of the hand push plate (11), and the two upward convex ribs (16) and the top of the hand push plate (11) are enclosed to form a touch groove.
7. The rotatable kit of claim 6, wherein: the bottom of the touch groove is provided with a transverse ridge for increasing hand friction.
8. A rotatable cartridge according to claim 3, wherein: the upper end of the lower plate (1) is further provided with a stepped shaft (8), a driven tooth (9) is sleeved on the stepped shaft (8), and the driven tooth (9) is meshed with the driven cylinder (3).
9. The rotatable cartridge of claim 8, wherein: the connecting line of the axes of the driven teeth (9) and the driven barrel (3) is vertical to the hand push plate (11), and the driven teeth (9) and the hand push plate (11) are positioned at two sides of the driven barrel (3) to ensure the stable rotation of the driven barrel (3).
10. A rotatable cartridge according to claim 3, wherein: a lower groove (14) is formed at the bottom of the lower plate (1), a through hole is formed in the lower groove (14), and a fixing bolt (15) penetrates through the through hole and is screwed into the No. I guide rail (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122827626.8U CN216440698U (en) | 2021-11-18 | 2021-11-18 | Rotary kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122827626.8U CN216440698U (en) | 2021-11-18 | 2021-11-18 | Rotary kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216440698U true CN216440698U (en) | 2022-05-06 |
Family
ID=81352682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122827626.8U Active CN216440698U (en) | 2021-11-18 | 2021-11-18 | Rotary kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216440698U (en) |
-
2021
- 2021-11-18 CN CN202122827626.8U patent/CN216440698U/en active Active
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| GR01 | Patent grant |