CN211875048U - Telescopic rotating transmission device - Google Patents
Telescopic rotating transmission device Download PDFInfo
- Publication number
- CN211875048U CN211875048U CN202020479361.XU CN202020479361U CN211875048U CN 211875048 U CN211875048 U CN 211875048U CN 202020479361 U CN202020479361 U CN 202020479361U CN 211875048 U CN211875048 U CN 211875048U
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- Prior art keywords
- motor
- arm
- groove
- screw rod
- transfer line
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 61
- 238000005452 bending Methods 0.000 claims description 20
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 9
- 210000002700 urine Anatomy 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 10
- 238000001514 detection method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a scalable pivoted transmission, including the transfer line, transfer line front end whole body is provided with the arm that bends before a plurality of, preceding arm rear end that bends is provided with the arm that bends behind a plurality of, transfer line middle part whole body is provided with a plurality of spout, preceding arm that bends and bend after with and be provided with torque spring between the arm, the transfer line rear end is provided with the motor rotating rod groove, motor rotating rod inslot is provided with the motor dwang, motor dwang rear end is provided with a motor, a motor lower extreme is provided with a motor and holds in the palm the groove, a motor holds in the palm the groove lower extreme and is provided with the screw rod, the screw rod rear end is provided with No. two motors. The utility model discloses a scalable pivoted transmission, in the urine testing process, for different kits provide power, the transfer line can make each kit gear independent motion and mutual noninterference.
Description
Technical Field
The utility model relates to a urine detection field specifically is a scalable pivoted transmission.
Background
In the urine detection process, a plurality of items need to be detected, each item corresponds to a test paper which needs to be corresponded, the test paper box is a part for storing the test paper, the test paper box is rotated, one section of output is arranged inside the test paper box and is used for detecting urine, reagent boxes of different items are stored in a reagent cabinet side by side, each reagent box is responsible for testing different items, the selection of each reagent box is different, therefore, a power device is needed to rotate the reagent box, the corresponding test paper is output according to the detection requirement, the utility model discloses a transmission device capable of telescopic rotation, a transmission rod is extended into a driven wheel, the reagent boxes are driven by the driven wheel, the transmission rod can shuttle back and forth between the reagent box gears, power is provided for different reagent boxes, the transmission rod can enable each driven wheel to move independently without mutual interference, and the realization that each reagent box is not matched with a motor in a narrow space, the motion of a plurality of reagent boxes according to requirements can be realized under the condition of power output of a single motor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a scalable pivoted transmission to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scalable pivoted transmission, includes the transfer line, transfer line front end whole body is provided with the arm that bends before a plurality of, preceding arm rear end that bends is provided with the arm that bends behind a plurality of, transfer line middle part whole body is provided with a plurality of spout, preceding arm that bends and bend behind and be provided with torque spring between the arm, the transfer line rear end is provided with the motor rotating rod groove, the motor rotating rod inslot is provided with a motor dwang, a motor dwang rear end is provided with the motor No. one, a motor lower extreme is provided with the motor support groove No. one, a motor support groove lower extreme is provided with the screw rod, the screw rod rear end is provided with the motor No. two.
The second motor rotates to drive the screw rod to rotate, the screw rod and the first motor bracket are spirally moved to drive the first motor bracket to move forwards, and the first motor and the transmission rod are driven to move forwards at will, so that the transmission rod can move back and forth, when the transmission rod moves back and forth, the front bent arm and the rear bent arm are sleeved in the driven wheel along with the transmission rod, a certain angle is formed between the front bent arm and the rear bent arm due to the torsion spring, when a plurality of driven wheels are not aligned, the rear end of the rear bent arm slides in the chute, so that the angle between the front bent arm and the rear bent arm can be automatically adjusted along with the position of the driven wheel and is smoothly sleeved in the driven wheel, the first motor rotates to drive the first motor rotating rod to rotate the transmission rod, the driven wheel is driven to rotate, and the transmission rod is enabled to shuttle and rotate among the plurality of driven wheels.
The front end of the transmission rod is provided with a plurality of driven wheels, and teeth are arranged inside the driven wheels.
The driven wheel can not be regularly arranged, so that the front flexion arm and the rear flexion arm can not smoothly abut against the teeth to drive the driven wheel to rotate, and the front flexion arm and the rear flexion arm can be automatically adjusted to be meshed with the teeth.
One end of the front flexion arm is hinged with the transmission rod, the other end of the front flexion arm is hinged with the rear flexion arm, the torsion spring is arranged at the position where the front flexion arm and the rear flexion arm are hinged, one end of the torsion spring props against the front flexion arm, the other end of the torsion spring props against the rear flexion arm, and the other end of the rear flexion arm is in sliding connection with the sliding groove.
The front flexion arm and the transmission rod can rotate, the front flexion arm and the rear flexion arm can rotate, the torsion spring gives tension to the front flexion arm and the rear flexion arm, and the rear flexion arm can slide in the sliding groove, so that the angle between the front flexion arm and the rear flexion arm can be slightly adjusted along with the position of the driven wheel.
The four front bent arms, the four rear bent arms, the four sliding grooves and the four torsion springs are arranged on the whole body of the transmission rod at equal intervals, and the joints of the front bent arms and the rear bent arms are meshed with teeth inside the driven wheel.
And a front bent arm and a rear bent arm are arranged on one circle of the transmission rod and are used for being meshed with teeth on one circle inside the driven wheel.
The cross-sectional shape in motor rotor bar groove is the D type, the shape in motor rotor bar groove and the shape of motor dwang coincide, motor rotor bar groove and motor dwang cup joint, motor dwang and a motor fixed connection, a motor and a motor support groove fixed connection.
The D-shaped motor rotating rod groove can be matched with the motor rotating rod, and the driving rod can be driven without fixed connection.
A motor holds in palm groove lower extreme and is provided with the screw rod groove, the screw rod inslot is provided with the internal thread, screw rod groove and screw rod spiro union, screw rod one end is provided with No. two motor dwang, No. two motor dwang and No. two motor fixed connection.
The second motor rotates to drive the screw to rotate. The screw rod and the internal thread in the screw rod groove move spirally to push the first motor bracket forwards.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a transfer line shuttles back and forth in a plurality of follows the driving wheel, can realize a certain individual motion from the driving wheel to reach this from the corresponding kit power take off of driving wheel, the transfer line shuttles back and forth between the follow driving wheel of kit, for different kits provide power, the transfer line can make each kit export test paper alone and mutual noninterference, realized in narrow and small space need not every kit join in marriage a motor, just can realize the motion as required of a plurality of kits under single motor power take off's the condition.
Drawings
Fig. 1 is a front view of a retractable transmission device of the present invention;
fig. 2 is a sectional view of the transmission rod of the present invention;
fig. 3 is a front view of the transmission rod of the present invention;
fig. 4 is a rear view of the transmission rod of the present invention;
fig. 5 is a second front view of a retractable transmission of the present invention;
fig. 6 is a side view of the first motor bracket of the present invention.
Reference numerals: 1. a transmission rod; 2. front bent arms; 3. back arm bending; 4. a chute; 5. a torsion spring; 6. a motor rotating rod groove; 7. a first motor rotating rod; 8. a first motor; 9. a first motor bracket; 10. a screw; 11. a second motor; 12. a driven wheel; 13. teeth; 14. screw rod groove, 15, No. two motor dwangs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): referring to fig. 1 to 6, in the present invention, a telescopic and rotatable transmission device includes a transmission rod 1, the transmission rod 1 is a cylindrical structure, a plurality of front flexion arms 2 are arranged around the front end of the transmission rod 1, a certain angle is formed between the front flexion arms 2 and the transmission rod 1, the transmission rod can rotate according to an external force, a plurality of rear flexion arms 3 are arranged at the rear ends of the front flexion arms 2, a certain angle is formed between the rear flexion arms 3 and the transmission rod 1, the transmission rod 1 can rotate according to the external force, a plurality of sliding grooves 4 are arranged around the middle portion of the transmission rod 1, the sliding grooves 4 are grooves around the transmission rod 1, a torsion spring 5 is arranged between the front flexion arms 2 and the rear flexion arms 3, the torsion spring 5 opens the front flexion arms 2 and the rear flexion arms 3 at a certain angle, a motor rotation rod groove 6 is arranged at the rear end of the transmission rod 1, the motor rotation rod groove 6 is a groove in the transmission rod 1, the cross section is D, a motor dwang 7's cross section is the D type also, a motor dwang 7 rear end is provided with a motor 8, a motor 8 and a motor dwang 7 fixed connection, a motor 8 is used for providing the 1 revolving force of transfer line, a motor 8 lower extreme is provided with a motor support groove 9, a motor support groove 9 upper end is used for lifting a motor 8, the lower extreme is used for being connected with screw rod 10, a motor support groove 9 lower extreme is provided with screw rod 10, screw rod 10 rear end is provided with No. two motors 11, No. two motors 11 are used for providing the power of 1 horizontal motion of transfer line.
The front end of the transmission rod 1 is provided with a plurality of driven wheels 12, the driven wheels 12 are arranged at the front end of the transmission rod 1 and are placed in a certain space, teeth 13 are arranged inside the driven wheels 12, the driven wheels 12 and the teeth 13 are integrally formed, and the transmission rod 1 extends into the driven wheels 12 to enable the teeth 13 to be meshed with the connecting positions between the front buckling arm 2 and the rear buckling arm 3.
One end of the front flexion arm 2 is hinged with the transmission rod 1, the other end of the front flexion arm 2 is hinged with the rear flexion arm 3, the torsion spring 5 is arranged at the hinged position of the front flexion arm 2 and the rear flexion arm 3, one end of the torsion spring 5 is abutted against the front flexion arm 2, the other end of the torsion spring 5 is abutted against the rear flexion arm 3, the other end of the rear flexion arm 3 is connected with the sliding groove 4 in a sliding manner, the front flexion arm 2 and the transmission rod 1 can rotate, the front flexion arm 2 and the rear flexion arm 3 can rotate, the torsion spring 5 gives tension to the front flexion arm 2 and the rear flexion arm 3, and the rear flexion arm 3 can slide in the sliding groove 4, so that the angle between the front flexion arm 2 and the rear flexion arm 3 can be slightly adjusted along with the position.
The four front flexion arms 2, the four rear flexion arms 3, the four sliding grooves 4 and the four torsion springs 5 are arranged, the front flexion arms 2, the four rear flexion arms 3, the four sliding grooves 4 and the four torsion springs 5 are distributed around the transmission rod 1 at equal intervals, the connecting parts of the front flexion arms 2 and the four rear flexion arms 3 are meshed with teeth 13 inside the driven wheel 12, and the front flexion arms 2, the four rear flexion arms 3, the four sliding grooves 4 and the four torsion springs 5 arranged around the transmission rod 1 are fully meshed with the teeth 13 inside the driven wheel 12.
The cross-sectional shape of motor rotor bar groove 6 is the D type, and the shape of motor rotor bar groove 6 and the shape of motor rotor bar 7 coincide, and motor rotor bar groove 6 and motor rotor bar 7 cup joint, motor rotor bar 7 and a motor 8 fixed connection, a motor 8 and a motor hold in the palm groove 9 fixed connection, the motor rotor bar groove 6 of D type, make motor rotor bar groove 6 and motor rotor bar 7 agree with each other can, need not fixed connection, can drive transfer line 1.
A motor bracket 9 lower extreme is provided with screw rod groove 14, is provided with the internal thread in the screw rod groove 14, screw rod groove 14 and screw rod 10 spiro union, and screw rod 10 one end is provided with No. two motor dwang 15, No. two motor dwang 15 and No. two motor 11 fixed connection, and No. two motor 11 rotates, drives screw rod 10 and rotates. The screw 10 and the internal thread in the screw groove 14 move spirally to push the first motor bracket 9 forwards.
The utility model discloses a theory of operation is: the second motor 11 rotates to drive the screw rod 10 to rotate, the screw rod 10 and the internal thread in the screw rod groove 14 perform spiral motion to push the first motor bracket 9 forwards, and simultaneously drive the first motor 8 and the transmission rod 1 to move forwards, so that the transmission rod 1 can randomly move forwards and backwards, when the transmission rod 1 moves forwards and backwards, the front bending arm 2 and the rear bending arm 3 are sleeved in the driven wheel 12 along with the transmission rod 1, a certain angle is formed between the front bending arm 2 and the rear bending arm 3 due to the torsion spring 5, when a plurality of driven wheels 12 are not aligned, the rear end of the rear bending arm 3 slides in the sliding groove 4, so that the angle between the front bending arm 2 and the rear bending arm 3 can be automatically adjusted along with the position of the driven wheel 12, the front bending arm 2 and the rear bending arm 3 are smoothly sleeved in the driven wheel 12, the connecting position of the front bending arm 2 and the rear bending arm 3 is meshed with the tooth 13, the first motor 8 rotates to drive the first, thereby driving the driven wheels 12 to rotate, so that the transmission rod 1 can shuttle among a plurality of driven wheels 12 as required, and the driven wheels 12 are driven to rotate.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A scalable pivoted transmission, includes transfer line (1), its characterized in that: the utility model discloses a motor, including transfer line (1), preceding arm (2) of buckling before being provided with a plurality of around the body of transfer line (1) front end, preceding arm (2) rear end of buckling is provided with after a plurality of and bends arm (3), transfer line (1) middle part is provided with a plurality of spout (4) all around the body, preceding arm (2) of buckling and bending after being provided with torsion spring (5) between arm (3), transfer line (1) rear end is provided with motor rotor groove (6), be provided with a motor dwang (7) in motor rotor groove (6), a motor dwang (7) rear end is provided with a motor (8), a motor (8) lower extreme is provided with a motor support groove (9), a motor support groove (9) lower extreme is provided with screw rod (10), screw rod (10) rear end is provided with No. two motor (11).
2. A telescopically rotatable transmission as claimed in claim 1, wherein: the front end of the transmission rod (1) is provided with a plurality of driven wheels (12), and teeth (13) are arranged inside the driven wheels (12).
3. A telescopically rotatable transmission as claimed in claim 1, wherein: one end of the front bent arm (2) is hinged to the transmission rod (1), the other end of the front bent arm (2) is hinged to the rear bent arm (3), the torsion spring (5) is arranged at the position where the front bent arm (2) is hinged to the rear bent arm (3), one end of the torsion spring (5) abuts against the front bent arm (2), the other end of the torsion spring (5) abuts against the rear bent arm (3), and the other end of the rear bent arm (3) is in sliding connection with the sliding groove (4).
4. A telescopically rotatable transmission as claimed in claim 1, wherein: the four-arm bending mechanism is characterized in that the number of the front bending arm (2), the number of the rear bending arm (3), the number of the sliding grooves (4) and the number of the torsion springs (5) are four, the front bending arm (2), the rear bending arm (3), the sliding grooves (4) and the torsion springs (5) are distributed around the transmission rod (1) at equal intervals, and the joint of the front bending arm (2) and the rear bending arm (3) is meshed with teeth (13) inside the driven wheel (12).
5. A telescopically rotatable transmission as claimed in claim 1, wherein: the cross-sectional shape of motor rotor bar groove (6) is the D type, the shape of motor rotor bar groove (6) is identical with the shape of motor rotor bar (7), motor rotor bar groove (6) and motor rotor bar (7) cup joint, motor rotor bar (7) and a motor (8) fixed connection, a motor (8) and a motor support groove (9) fixed connection.
6. A telescopically rotatable transmission as claimed in claim 1, wherein: a motor bracket (9) lower extreme is provided with screw rod groove (14), be provided with the internal thread in screw rod groove (14), screw rod groove (14) and screw rod (10) spiro union, screw rod (10) one end is provided with No. two motor dwang (15), No. two motor dwang (15) and No. two motor (11) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020479361.XU CN211875048U (en) | 2020-04-03 | 2020-04-03 | Telescopic rotating transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020479361.XU CN211875048U (en) | 2020-04-03 | 2020-04-03 | Telescopic rotating transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211875048U true CN211875048U (en) | 2020-11-06 |
Family
ID=73250923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020479361.XU Active CN211875048U (en) | 2020-04-03 | 2020-04-03 | Telescopic rotating transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211875048U (en) |
-
2020
- 2020-04-03 CN CN202020479361.XU patent/CN211875048U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240315 Address after: Room 2117, 21st Floor, Building 4, No. 209 Zhuyuan Road, High tech Zone, Suzhou City, Jiangsu Province, 215011 Patentee after: Meng Xianjie Country or region after: China Patentee after: Cheng Wenjie Patentee after: Suzhou Si Ai Bei Medical Technology Co.,Ltd. Address before: 100176 1503, 13th floor, building 2, boxingjiu Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: YIYUAN YIBEI (BEIJING) TECHNOLOGY CO.,LTD. Country or region before: China |