CN216030798U

CN216030798U - Actuating mechanism based on throat swab robot

Info

Publication number: CN216030798U
Application number: CN202122380603.7U
Authority: CN
Inventors: 杨洪民
Original assignee: Jinan Glitter Technology Co ltd
Current assignee: Jinan Glitter Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-15
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to the field of medical auxiliary equipment, in particular to a driving mechanism based on a pharynx wiper robot, which comprises a first transmission mechanism, wherein a first sliding seat is arranged on one side of the top end of the first transmission mechanism, a second transmission mechanism is fixedly arranged on one side of the top end of the first sliding seat, a second sliding seat is arranged on one side of the top end of the second transmission mechanism, a third transmission mechanism is fixedly arranged on one side of the top end of the second sliding seat, a third sliding seat is arranged on one side of the outer surface of the third transmission mechanism, a driving mechanism is fixedly arranged on one side of the outer surface of the third sliding seat, and a rotating shaft is arranged on one side of the top end of the driving mechanism. The driving mechanism based on the pharynx wiper robot can enable the whole device to operate more accurately and stably, effectively improves the working efficiency of users, improves the practicability of the whole device, and brings better use prospect.

Description

Actuating mechanism based on throat swab robot

Technical Field

The utility model relates to the field of medical auxiliary equipment, in particular to a driving mechanism based on a pharyngeal swab robot.

Background

Influenza is spread through respiratory tract, and pharynx is the place that the virus gathers more again, so in the course of seeing a doctor often can take out the liquid of pharynx isthmus with the pharynx swab in order to carry out assay diagnosis, in order to alleviate staff's labour, the application of pharynx swab robot is very big help staff.

The existing throat swab robot has certain defects when in use, the driving mechanism of the existing throat swab robot is simple in structure, operations such as grabbing of a throat swab can not be accurately performed when in use, the working efficiency of users is relatively influenced, and therefore the throat swab robot is relatively inconvenient and brings certain influence in the use process. Accordingly, those skilled in the art have provided a driving mechanism based on a pharyngeal swab robot to solve the problems set forth in the background art described above.

Disclosure of Invention

The present invention is directed to a driving mechanism based on a pharyngeal wiper robot, which solves the above-mentioned problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an actuating mechanism based on sub-robot is wiped away to pharynx, includes first drive mechanism, top one side of first drive mechanism is provided with first sliding seat, top one side fixed mounting of first sliding seat has second drive mechanism, top one side of second drive mechanism is provided with the second sliding seat, top one side fixed mounting of second sliding seat has third drive mechanism, surface one side of third drive mechanism is provided with the third sliding seat, surface one side fixed mounting of third sliding seat has actuating mechanism, actuating mechanism's top one side is provided with the axis of rotation, top one side fixed mounting of axis of rotation has the linking arm, first motor is highly installed to outer end one side of first drive mechanism.

As a further scheme of the utility model: the automatic transmission device is characterized in that a coupler is fixedly mounted at one end of an output shaft of the first motor, a lead screw is fixedly mounted on one side, corresponding to the coupler, of the interior of the first transmission mechanism, the first motor is fixedly connected with the lead screw through the coupler, the first transmission mechanism, the second transmission mechanism and the third transmission mechanism are identical in structure, and the first sliding seat, the second sliding seat and the third sliding seat are identical in structure.

As a still further scheme of the utility model: the inner wall of the first transmission mechanism is fixedly provided with a bearing seat corresponding to one side of the lead screw, the first transmission mechanism is fixedly connected with the lead screw through the bearing seat, one side of the bottom end of the first sliding seat corresponding to the lead screw is fixedly provided with a connecting block, one side of the inside of the connecting block corresponding to the lead screw is fixedly provided with a ball nut, and the lead screw and the ball nut are meshed with each other.

As a still further scheme of the utility model: the sliding rail is fixedly arranged on one side, corresponding to the sliding sleeve, of the top end of the first transmission mechanism, the sliding rail is fixedly arranged on one side, sleeved on one side of the outer wall of the sliding rail, and the first sliding seat is connected with the sliding rail in a sliding mode through the sliding sleeve.

As a still further scheme of the utility model: the outer surface one side fixed mounting of actuating mechanism has the second motor, the output shaft one end fixed mounting of second motor has drive gear, and drive gear sets up in actuating mechanism's inside one side.

As a still further scheme of the utility model: a fixed seat is fixedly mounted on one side, close to the driving gear, of the inner bottom of the driving mechanism, a transmission gear is connected to one side of the inner wall of the fixed seat in a pin mode, the transmission gear is meshed with the driving gear, and a first bevel gear is fixedly mounted on one side of the outer wall of the transmission gear.

As a still further scheme of the utility model: a thrust bearing is fixedly mounted on one side, corresponding to the rotating shaft, of the inner bottom wall of the driving mechanism, the driving mechanism is fixedly connected with the rotating shaft through the thrust bearing, a second bevel gear is fixedly mounted on one side, corresponding to the first bevel gear, of the outer wall of the rotating shaft, and the first bevel gear and the second bevel gear are meshed with each other.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of the first transmission mechanism, the second transmission mechanism and the third transmission mechanism, when a user needs to adjust the clamp arm externally connected with the outer end of the connecting arm, the first motor arranged on the first transmission mechanism can be electrified through the external power supply, the lead screw fixed on the bearing seat is driven by the first motor to rotate, the second transmission mechanism fixed at the top end of the first sliding seat can be driven to horizontally slide in the X-axis direction through the matching between the lead screw and the ball nut fixed in the connecting block, the second transmission mechanism can be driven to stably slide through the matching between the sliding sleeve and the sliding rail, and according to the same principle, the third transmission mechanism fixed on the second sliding seat can be driven by the second transmission mechanism to horizontally slide in the Y-axis direction, and the driving mechanism fixed on the third sliding seat is driven by the third transmission mechanism to horizontally slide in the Z-axis direction, thereby can drive the external arm lock of linking arm and carry out all-round regulation to can improve the degree of accuracy that the clamp got the pharynx swab, effectual improvement the device's efficiency, the user of being convenient for uses, better for traditional mode.

2. Through the actuating mechanism who sets up, there is wider operating space in order to improve the linking arm, then can drive gear through the second motor and rotate, drive gear and drive gear's cooperation through the fixing base inner wall setting, then can drive first bevel gear and rotate, cooperation through between first bevel gear and the second bevel gear, the axis of rotation that then can drive footstep bearing setting rotates, thereby can drive the linking arm and carry out the circumferential rotation, thereby can realize operation on a wider scale, improve the device's practicality, be convenient for the user to use, better for traditional mode.

Drawings

FIG. 1 is a schematic diagram of a driving mechanism based on a pharyngeal swab robot;

FIG. 2 is a schematic structural diagram of a first transmission mechanism and a second transmission mechanism in a driving mechanism based on a pharyngeal swab robot;

fig. 3 is a schematic structural diagram of a driving mechanism in a driving mechanism based on a pharyngeal swab robot.

In the figure: 1. a first transmission mechanism; 2. a first sliding seat; 3. a second transmission mechanism; 4. a second sliding seat; 5. a third transmission mechanism; 6. a third sliding seat; 7. a drive mechanism; 8. a rotating shaft; 9. a connecting arm; 10. a first motor; 11. a coupling; 12. a lead screw; 13. a bearing seat; 14. connecting blocks; 15. a sliding sleeve; 16. a sliding rail; 17. a second motor; 18. a drive gear; 19. a fixed seat; 20. a transmission gear; 21. a first bevel gear; 22. a thrust bearing; 23. a second bevel gear.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention, a driving mechanism based on a pharyngeal swab robot includes a first transmission mechanism 1, a first sliding seat 2 is disposed on a top end side of the first transmission mechanism 1, a second transmission mechanism 3 is fixedly mounted on a top end side of the first sliding seat 2, a second sliding seat 4 is disposed on a top end side of the second transmission mechanism 3, a third transmission mechanism 5 is fixedly mounted on a top end side of the second sliding seat 4, a third sliding seat 6 is disposed on an outer surface side of the third transmission mechanism 5, a driving mechanism 7 is fixedly mounted on an outer surface side of the third sliding seat 6, a rotating shaft 8 is disposed on a top end side of the driving mechanism 7, a connecting arm 0409 is fixedly mounted on a top end side of the rotating shaft 8, and a first motor 10 (model: ACSM 110-G30 04030 LZ) is highly mounted on an outer end side of the first transmission mechanism 1.

In FIGS. 1-2: the output shaft one end fixed mounting of first motor 10 has shaft coupling 11, one side fixed mounting that the inside of first drive mechanism 1 corresponds shaft coupling 11 has lead screw 12, and first motor 10 passes through shaft coupling 11 and lead screw 12 fixed connection, first drive mechanism 1, second drive mechanism 3 are the same with third drive mechanism 5's structure, and first sliding seat 2, second sliding seat 4 are the same with third sliding seat 6's structure, thereby make the integrated device can be through shaft coupling 11 with fixed connection between the output shaft of first motor 10 and lead screw 12.

In FIGS. 1-2: one side fixed mounting that the inner wall of first drive mechanism 1 corresponds lead screw 12 has a bearing frame 13, and first drive mechanism 1 passes through bearing frame 13 and lead screw 12 fixed connection, one side fixed mounting that the bottom of first sliding seat 2 corresponds lead screw 12 has connecting block 14, and one side fixed mounting that the inside of connecting block 14 corresponds lead screw 12 has ball nut, and intermeshing between lead screw 12 and the ball nut, thereby make integrated device can drive more stable rotation of lead screw 12 through bearing frame 13.

In FIGS. 1-2: the equal fixed mounting in bottom both sides of first sliding seat 2 has sliding sleeve 15, and the equal fixed mounting in one side that the top of first drive mechanism 1 corresponds sliding sleeve 15 has a sliding rail 16, and sliding sleeve 15 cup joints in outer wall one side of sliding rail 16, and first sliding seat 2 passes through sliding sleeve 15 and sliding rail 16 sliding connection to make the integrated device can pass through sliding sleeve 15 and sliding rail 16's cooperation, then can drive the stable slip of second drive mechanism 3.

In fig. 1 and 3: a second motor 17 (model: ACSM110-G04030 LZ) is fixedly mounted on one side of the outer surface of the driving mechanism 7, a driving gear 18 is fixedly mounted at one end of an output shaft of the second motor 17, and the driving gear 18 is arranged on one side of the interior of the driving mechanism 7, so that the whole device can drive the driving gear 18 through the second motor 17, and the first bevel gear 21 can be driven to rotate through the matching of the driving gear 20 and the driving gear 18.

In fig. 1 and 3: one side fixed mounting that actuating mechanism 7's interior bottom is close to drive gear 18 has fixing base 19, the pin joint in inner wall one side of fixing base 19 has drive gear 20, and intermeshing between drive gear 20 and the drive gear 18, outer wall one side fixed mounting of drive gear 20 has first bevel gear 21, thereby make the integrated device can pass through the cooperation of drive gear 20 with drive gear 18, then can drive first bevel gear 21 and rotate, cooperation through between first bevel gear 21 and the second bevel gear 23, realize the effect of slowing down, precision and stability when having improved the use.

In fig. 1 and 3: one side fixed mounting that actuating mechanism 7's interior diapire corresponds axis of rotation 8 has footstep bearing 22, and actuating mechanism 7 passes through footstep bearing 22 and axis of rotation 8 fixed connection, one side fixed mounting that the outer wall of axis of rotation 8 corresponds first bevel gear 21 has second bevel gear 23, and intermeshing between first bevel gear 21 and the second bevel gear 23, thereby make the whole device can pass through the cooperation between first bevel gear 21 and the second bevel gear 23, then can drive the axis of rotation 8 that footstep bearing 22 set up and rotate, thereby can drive linking arm 9 and carry out the circumferential rotation, thereby can realize wider operation.

The working principle of the utility model is as follows: when a user needs to adjust the clamping arm externally connected to the outer end of the connecting arm 9, the first motor 10 of the first transmission mechanism 1 can be powered on by an external power supply, the first motor 10 drives the lead screw 12 fixed on the bearing block 13 to rotate, the second transmission mechanism 3 fixed on the top end of the first sliding seat 2 can be driven to horizontally slide in the X-axis direction by the matching between the lead screw 12 and the ball nut fixed inside the connecting block 14, the second transmission mechanism 3 can be driven to stably slide by the matching between the sliding sleeve 15 and the sliding rail 16, and according to the same principle, the third transmission mechanism 5 fixed on the second sliding seat 4 can be driven by the second transmission mechanism 3 to horizontally slide in the Y-axis direction, the driving mechanism 7 fixed on the third sliding seat 6 can be driven by the third transmission mechanism 5 to horizontally slide in the Z-axis direction, so as to drive the clamping arm externally connected to the connecting arm 9 to perform all-directional adjustment, thereby can improve the degree of accuracy of getting the pharynx swab of clamp, effectual improvement the device's efficiency, there is wider operating space in order to improve linking arm 9, then can drive gear 18 through second motor 17 and rotate, drive gear 20 and drive gear 18's cooperation through 19 inner walls of fixing base setting, then can drive first bevel gear 21 and rotate, cooperation through between first bevel gear 21 and the second bevel gear 23, then can drive the axis of rotation 8 that footstep bearing 22 set up and rotate, thereby can drive linking arm 9 and carry out the circumferential rotation, thereby can realize operation on a wider scale, improve the device's practicality, be convenient for the user to use, and is practical.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides an actuating mechanism based on throat swab robot, includes first drive mechanism (1), its characterized in that, the top one side of first drive mechanism (1) is provided with first sliding seat (2), top one side fixed mounting of first sliding seat (2) has second drive mechanism (3), top one side of second drive mechanism (3) is provided with second sliding seat (4), top one side fixed mounting of second sliding seat (4) has third drive mechanism (5), surface one side of third drive mechanism (5) is provided with third sliding seat (6), surface one side fixed mounting of third sliding seat (6) has actuating mechanism (7), top one side of actuating mechanism (7) is provided with axis of rotation (8), top one side fixed mounting of axis of rotation (8) has linking arm (9), and a first motor (10) is highly installed on one side of the outer end of the first transmission mechanism (1).

2. The driving mechanism of the pharyngeal swab robot as claimed in claim 1, wherein one end of the output shaft of the first motor (10) is fixedly provided with a coupling (11), one side of the coupling (11) inside the first transmission mechanism (1) is fixedly provided with a lead screw (12), the first motor (10) is fixedly connected with the lead screw (12) through the coupling (11), the first transmission mechanism (1), the second transmission mechanism (3) and the third transmission mechanism (5) have the same structure, and the first sliding seat (2), the second sliding seat (4) and the third sliding seat (6) have the same structure.

3. The actuating mechanism of the pharyngeal swab robot as claimed in claim 2, wherein the inner wall of the first transmission mechanism (1) is fixedly provided with a bearing seat (13) corresponding to one side of the screw (12), the first transmission mechanism (1) is fixedly connected with the screw (12) through the bearing seat (13), the bottom end of the first sliding seat (2) is fixedly provided with a connecting block (14) corresponding to one side of the screw (12), a ball nut is fixedly provided in the connecting block (14) corresponding to one side of the screw (12), and the screw (12) and the ball nut are engaged with each other.

4. The actuating mechanism of the pharynx wiper robot as claimed in claim 1, wherein the first sliding seat (2) is fixedly provided with sliding sleeves (15) at both sides of the bottom end thereof, the first transmission mechanism (1) is fixedly provided with sliding rails (16) at the top end thereof corresponding to one side of the sliding sleeves (15), the sliding sleeves (15) are sleeved on one side of the outer wall of the sliding rails (16), and the first sliding seat (2) is slidably connected with the sliding rails (16) through the sliding sleeves (15).

5. The driving mechanism of the pharyngeal swab robot as claimed in claim 1, wherein the second motor (17) is fixedly installed on one side of the outer surface of the driving mechanism (7), the driving gear (18) is fixedly installed on one end of the output shaft of the second motor (17), and the driving gear (18) is installed on one side of the inner part of the driving mechanism (7).

6. The pharyngeal swab robot-based driving mechanism according to the claim 5, characterized in that a fixed seat (19) is fixedly installed on one side of the inner bottom of the driving mechanism (7) close to the driving gear (18), a transmission gear (20) is connected to one side of the inner wall of the fixed seat (19) in a pin mode, the transmission gear (20) is meshed with the driving gear (18), and a first bevel gear (21) is fixedly installed on one side of the outer wall of the transmission gear (20).

7. The actuating mechanism of claim 6, wherein the inner bottom wall of the actuating mechanism (7) is fixedly provided with a thrust bearing (22) corresponding to one side of the rotating shaft (8), the actuating mechanism (7) is fixedly connected with the rotating shaft (8) through the thrust bearing (22), the outer wall of the rotating shaft (8) is fixedly provided with a second bevel gear (23) corresponding to one side of the first bevel gear (21), and the first bevel gear (21) and the second bevel gear (23) are engaged with each other.