Medical bionic mechanical arm tube grabbing device

Abstract

The utility model relates to the technical field of medical equipment, and discloses a medical bionic mechanical arm tube grabbing device which comprises a fixed base, a device plate is fixedly connected to the top of the fixed base, a supporting plate is fixedly connected to one side of the device plate, a first servo motor is fixedly connected to one side of the supporting plate, and a second servo motor is fixedly connected to the other side of the supporting plate. The output end of the first servo motor is in spline connection with a first transmission rod, one side of the first transmission rod is fixedly connected with a first threaded rod, the surface of the first threaded rod is movably connected with a connecting rod, one side of the connecting rod is fixedly connected with a supporting plate, and the interior of the supporting plate is fixedly connected with a second servo motor; the output end of the second servo motor is in spline connection with a second transmission rod, one side of the second transmission rod is fixedly connected with a second threaded rod, the surface of the second threaded rod is in threaded connection with a fixing sliding block, and one side of the fixing sliding block is fixedly connected with a fixing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of medical device equipment, in particular to a medical bionic manipulator tube grasping device. Background Technique

[0002] Blood collection is a common examination method in hospitals. It is a process in which medical staff collect blood specimens from the veins and arteries of the people to be tested. Before blood collection, medical staff need to prepare a large number of blood collection tubes and paste labels on each blood collection tube to ensure that one blood collection tube corresponds to one tested person. This will greatly increase the workload of medical staff.

[0003] Therefore, we need to use a manipulator to help the staff grasp the test tubes. The existing manipulator tube grasping devices cannot accurately locate the positions of the test tubes, which will cause inconvenient operation. And most of them need to grasp one test tube and put it back into the test tube rack before they can continue to grasp the second test tube, which is very time-consuming. Therefore, the utility model provides a medical bionic manipulator tube grasping device. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a medical bionic manipulator tube grasping device, which solves the problems put forward in the above background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A medical bionic manipulator tube grasping device, including a fixed base, a device plate is fixedly connected to the top of the fixed base, a first support plate is fixedly connected to one side of the device plate, a first servo motor is fixedly connected to one side of the first support plate, the output end of the first servo motor is splined with a first transmission rod, a first threaded rod is fixedly connected to one side of the first transmission rod, a connecting rod is movably connected to the surface of the first threaded rod, a second support plate is fixedly connected to one side of the connecting rod, a second servo motor is fixedly connected to the inside of the second support plate, the output end of the second servo motor is splined with a second transmission rod, a second threaded rod is fixedly connected to one side of the second transmission rod, and a fixed slider is threadedly connected to the surface of the second threaded rod, and a fixing plate is fixedly connected to one side of the fixed slider.

[0008] Preferably, a first electric push rod is fixedly connected to the left end side of the bottom of the fixing plate, the first electric push rod is fixedly connected with a first clamping assembly, a second electric push rod is fixedly connected to the middle end of the bottom of the fixing plate, and a second clamping assembly is fixedly connected to one side of the second electric push rod.

[0009] Preferably, the first clamping assembly includes a device frame, a positioning hole is formed in the middle of the device frame, a third electric push rod is fixedly connected to the bottom of the device frame, and a limiting ring is fixedly connected to one side of the third electric push rod.

[0010] Preferably, a fixing block is fixedly connected to the other side of the device plate, a third threaded rod is threadedly connected inside the fixing block, a rotating handle is fixedly connected to one end of the third threaded rod, and a limiting plate is movably connected to the other end of the third threaded rod through a rotating shaft.

[0011] Preferably, a switch box is arranged on the top of the support plate, a support rod is fixedly connected to one side of the switch box, a lamp box is fixedly connected to one end of the support rod, and a lighting lamp is fixedly connected to one side of the lamp box.

[0012] Preferably, a threaded hole is arranged on one side of the fixed base, and a fixing bolt is threadedly connected inside the threaded hole.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a medical bionic manipulator pipe grasping device, which has the following beneficial effects:

[0015] The medical bionic manipulator tube-gripping device, through the cooperative setting of the first servo motor, the first transmission rod, the first threaded rod, the connecting rod and the support plate, when in use, the first servo motor is externally connected to a power supply and started, so that the first transmission rod drives the first threaded rod to rotate, and then the connecting rod moves on the first threaded rod, and then the connecting rod drives the support plate to move, thus playing the role of portable and automatic movement of the support plate. Through the cooperative setting of the second servo motor, the second transmission rod, the second threaded rod, the fixed slider, the fixed plate, the first electric push rod and the first clamping component, when in use, the second servo motor is externally connected to a power supply and started, so that the second transmission rod drives the second threaded rod to rotate, and then the fixed slider moves on the second threaded rod, and then the fixed slider drives the fixed plate to move, and the fixed plate drives the first electric push rod and the first clamping component to move, thus playing the role of accurately and automatically moving the clamping component, facilitating the accurate clamping of test tubes. Through the cooperative setting of the first electric push rod, the first clamping component, the second electric push rod and the second clamping component, when in use, the first electric push rod is started, so that the first electric push rod drives the first clamping component to clamp a test tube, and then the first electric push rod is started to retract the first clamping component, and then the second electric push rod is started to drive the second clamping component to clamp the second test tube, thus playing the role of grasping multiple test tubes, avoiding the trouble of retracting once for each test tube grasped and then clamping again, saving time and improving work efficiency. Through the cooperative setting of the first electric push rod, the device frame, the positioning hole, the third electric push rod and the limiting ring, when in use, the first electric push rod is started, so that the first electric push rod drives the device frame to move, and then the limiting hole passes through the test tube, and then the third electric push rod is started to drive the limiting ring to move, so that the limiting ring fits tightly with the test tube for fixation, thus playing the role of grasping the test tube. Through the cooperative setting of the third threaded rod, the rotating handle and the limiting plate, when in use, the rotating handle is rotated, and then the rotating handle drives the third threaded rod to rotate, so that the limiting plate moves, and then the limiting plate fits tightly with the test tube box for limiting and fixing, thus playing the role of limiting and fixing the test tube box, avoiding the displacement of the test tube box affecting the tube-gripping operation. Through the cooperative setting of the switch box, the lamp box and the illuminating lamp, when in use, the switch box is started, so that the lamp box is connected to the power supply and started, and then the illuminating lamp emits light, thus playing the role of illuminating in a dark environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a sectional view of the support plate structure of the present utility model;

[0018] Figure 3 is a sectional view of the clamping component structure of the present utility model;

[0019] Figure 4 is the present utility model Figure 1 magnified view at A in.

[0020] In the figure: 1. Fixed base; 2. Device plate; 3. First support plate; 4. First servo motor; 5. First transmission rod; 6. First threaded rod; 7. First step clamping assembly; 8. Second support plate; 9. Second servo motor; 10. Second transmission rod; 11. Second threaded rod; 12. Fixed slider; 13. Fixed plate; 14. First electric push rod; 15. Second electric push rod; 16. Second clamping assembly; 17. Connecting rod; 71. Device frame; 72. Positioning hole; 73. Third electric push rod; 74. Limit ring; 18. Fixed block; 19. Third threaded rod; 20. Rotating handle; 21. Limit plate; 22. Switch box; 23. Support rod; 24. Lamp box; 25. Lighting lamp; 26. Threaded hole; 27. Fixed bolt. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4, the present utility model provides a technical solution: including a fixed base 1, characterized in that: a device plate 2 is fixedly connected to the top of the fixed base 1, a first support plate 3 is fixedly connected to one side of the device plate 2, a first servo motor 4 is fixedly connected to one side of the first support plate 3, a first transmission rod 5 is spline-connected to the output end of the first servo motor 4, a first threaded rod 6 is fixedly connected to one side of the first transmission rod 5, a connecting rod 17 is movably connected to the surface of the first threaded rod 6, a second support plate 8 is fixedly connected to one side of the connecting rod 17. Through the cooperative setting of the first servo motor 4, the first transmission rod 5, the first threaded rod 6, the connecting rod 7 and the second support plate 8, when in use, the first servo motor 4 is externally powered on and started, so that the first transmission rod 5 drives the first threaded rod 6 to rotate, and then the connecting rod 7 moves on the first threaded rod 6, and then the connecting rod 7 drives the second support plate 8 to move, thus playing the role of portably and automatically moving the second support plate 8. A second servo motor 9 is fixedly connected to the inside of the second support plate 8, a second transmission rod 10 is spline-connected to the output end of the second servo motor 9, a second threaded rod 11 is fixedly connected to one side of the second transmission rod 10, a fixed slider 12 is threadedly connected to the surface of the second threaded rod 11, a fixing plate 13 is fixedly connected to one side of the fixed slider 12, a first electric push rod 14 is fixedly connected to the left end side of the bottom of the fixing plate 13, and the first electric push rod 14 is fixedly connected to a first clamping assembly 7. Through the cooperative setting of the second servo motor 9, the second transmission rod 10, the second threaded rod 11, the fixed slider 12, the fixing plate 13, the first electric push rod 14 and the first clamping assembly 7, when in use, the second servo motor 9 is externally powered on and started, so that the second transmission rod 10 drives the second threaded rod 11 to rotate, and then the fixed slider 12 moves on the second threaded rod 11, and then the fixed slider 13 drives the fixing plate 13 to move, and the fixing plate 13 drives the first electric push rod 14 and the first clamping assembly 7 to move, thus playing the role of accurately and automatically moving the clamping assembly, facilitating the accurate clamping of the test tube. A second electric push rod 15 is fixedly connected to the middle of the bottom of the fixing plate 13, and a second clamping assembly 16 is fixedly connected to one side of the second electric push rod 15. Through the cooperative setting of the first electric push rod 14, the first clamping assembly 7, the second electric push rod 15 and the second clamping assembly 16, when in use, the first electric push rod 14 is started, so that the first electric push rod 14 drives the first clamping assembly 7 to clamp a test tube, and then the first electric push rod 14 is started to retract the first clamping assembly 7, and then the second electric push rod 15 is started to drive the second clamping assembly 16 to clamp the second test tube, thus playing the role of grasping multiple test tubes, avoiding the trouble of retracting once for each grasped test tube and then clamping again, saving time and improving work efficiency. The first clamping assembly 7 includes a device frame 71, a positioning hole 72 is opened in the middle of the device frame 71, a third electric push rod 73 is fixedly connected to the bottom of the device frame 71, and a limiting ring 74 is fixedly connected to one side of the third electric push rod 73.Through the cooperative setting of the first electric push rod 14, the device frame 71, the positioning hole 72, the third electric push rod 73 and the limit ring 74, when in use, the first electric push rod 14 is started, so that the first electric push rod 14 drives the device frame 71 to move, and then the limiting hole 72 passes through the test tube. Then, the third electric push rod 73 is started to drive the limit ring 74 to move, so that the limit ring 74 is closely attached to the test tube for fixation, thus playing a role in grasping the test tube. On the other side of the device plate 2, a fixed block 18 is fixedly connected. A third threaded rod 19 is threadedly connected inside the fixed block 18. One end of the third threaded rod 19 is fixedly connected with a turning handle 20. The other end of the third threaded rod 19 is movably connected with a limiting plate 21 through a rotating shaft. Through the cooperative setting of the third threaded rod 19, the turning handle 20 and the limiting plate 21, when in use, the turning handle 20 is rotated, and then the turning handle 20 drives the third threaded rod 19 to rotate, so that the limiting plate 21 moves, and then the limiting plate 21 is closely attached to the test tube box for limiting and fixation, thus playing a role in limiting and fixing the test tube box, avoiding the displacement of the test tube box affecting the tube grasping operation. On the top of the second support plate 8, a switch box 22 is provided. One side of the switch box 22 is fixedly connected with a support rod 23. One end of the support rod 23 is fixedly connected with a lamp box 24. One side of the lamp box 24 is fixedly connected with a lighting lamp 25. Through the cooperative setting of the switch box 22, the lamp box 24 and the lighting lamp 25, when in use, the switch box 22 is started, so that the lamp box 24 is connected to the power supply and started, and then the lighting lamp 25 emits light, thus playing a role in lighting in a dark environment. On one side of the fixed base 1, a threaded hole 26 is provided. A fixing bolt 27 is threadedly connected inside the threaded hole 26.,

[0023] In summary, for the medical bionic manipulator tube grasping device, through the cooperative setting of the first servo motor 4, the first transmission rod 5, the first threaded rod 6, the connecting rod 7 and the second support plate 8, when in use, the first servo motor 4 is externally powered and started, so that the first transmission rod 5 drives the first threaded rod 6 to rotate, and then the connecting rod 7 moves on the first threaded rod 6, and then the connecting rod 7 drives the second support plate 8 to move, thus playing the role of portably and automatically moving the second support plate 8. Through the cooperative setting of the second servo motor 9, the second transmission rod 10, the second threaded rod 11, the fixed slider 12, the fixed plate 13, the first electric push rod 14 and the first clamping component 7, when in use, the second servo motor 9 is externally powered and started, so that the second transmission rod 10 drives the second threaded rod 11 to rotate, and then the fixed slider 12 moves on the second threaded rod 11, and then the fixed slider 13 drives the fixed plate 13 to move, and the fixed plate 13 drives the first electric push rod 14 and the first clamping component 7 to move, thus playing the role of precisely and automatically moving the clamping component, facilitating the precise clamping of test tubes. Through the cooperative setting of the first electric push rod 14, the first clamping component 7, the second electric push rod 15 and the second clamping component 16, when in use, the first electric push rod 14 is started, so that the first electric push rod 14 drives the first clamping component 7 to clamp a test tube, and then the first electric push rod 14 is started to retract the first clamping component 7, and then the second electric push rod 15 is started to drive the second clamping component 16 to clamp the second test tube, thus playing the role of grasping multiple test tubes, avoiding the trouble of retracting once for each test tube grasped and then clamping again, saving time and improving work efficiency. Through the cooperative setting of the first electric push rod 14, the device frame 71, the positioning hole 72, the third electric push rod 73 and the limiting ring 74, when in use, the first electric push rod 14 is started, so that the first electric push rod 14 drives the device frame 71 to move, and then the limiting hole 72 passes through the test tube, and then the third electric push rod 73 is started to drive the limiting ring 74 to move, so that the limiting ring 74 closely fits the test tube for fixation, thus playing the role of grasping the test tube. Through the cooperative setting of the third threaded rod 19, the turning handle 20 and the limiting plate 21, when in use, the turning handle 20 is rotated, and then the turning handle 20 drives the third threaded rod 19 to rotate, so that the limiting plate 21 moves, and then the limiting plate 21 closely fits the test tube box for limiting and fixing, thus playing the role of limiting and fixing the test tube box, avoiding the displacement of the test tube box affecting the tube grasping operation. Through the cooperative setting of the switch box 22, the lamp box 24 and the illuminating lamp 25, when in use, the switch box 22 is started, so that the lamp box 24 is connected to the power supply and started, and then the illuminating lamp 25 emits light, thus playing the role of lighting in a dark environment.

[0024] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical bionics manipulator tube grasping device, comprising a fixed base (1), characterized in that: The top of the fixed base (1) is fixedly connected to a device plate (2); one side of the device plate (2) is fixedly connected to a first support plate (3); one side of the first support plate (3) is fixedly connected to a first servo motor (4); an output end of the first servo motor (4) is spline-connected to a first transmission rod (5); one side of the first transmission rod (5) is fixedly connected to a first threaded rod (6); a surface of the first threaded rod (6) is movably connected to a connecting rod (17); one side of the connecting rod (17) is fixedly connected to a second support plate (8); the interior of the second support plate (8) is fixedly connected to a second servo motor (9); an output end of the second servo motor (9) is spline-connected to a second transmission rod (10); one side of the second transmission rod (10) is fixedly connected to a second threaded rod (11); a surface of the second threaded rod (11) is threadedly connected to a fixed slider (12); one side of the fixed slider (12) is fixedly connected to a fixed plate (13).

2. The medical bionics manipulator tube grasping device according to claim 1, characterized in that: The left end side of the bottom of the fixed plate (13) is fixedly connected to a first electric push rod (14), the first electric push rod (14) is fixedly connected to a first clamping assembly (7), the middle end of the bottom of the fixed plate (13) is fixedly connected to a second electric push rod (15), and one side of the second electric push rod (15) is fixedly connected to a second clamping assembly (16).

3. The medical bionics manipulator tube grasping device according to claim 2, characterized in that: The first clamping assembly (7) comprises a device frame (71), a positioning hole (72) is provided in the middle of the device frame (71), a third electric push rod (73) is fixedly connected to the bottom of the device frame (71), and a limiting ring (74) is fixedly connected to one side of the third electric push rod (73).

4. The medical bionics manipulator tube grasping device according to claim 1, characterized in that: The other side of the device plate (2) is fixedly connected to a fixed block (18), the internal thread of the fixed block (18) is connected to a third threaded rod (19), one end of the third threaded rod (19) is fixedly connected to a rotating handle (20), and the other end of the third threaded rod (19) is movably connected to a limiting plate (21) via a rotating shaft.

5. The medical bionics manipulator tube grasping device according to claim 1, characterized in that: A switch box (22) is provided on the top of the second support plate (8); a support rod (23) is fixedly connected to one side of the switch box (22); a light box (24) is fixedly connected to one end of the support rod (23); and a lighting lamp (25) is fixedly connected to one side of the light box (24).

6. The medical bionics manipulator tube grasping device according to claim 1, characterized in that: A threaded hole (26) is provided on one side of the fixed base (1), and a fixing bolt (27) is connected to the inner thread of the threaded hole (26).

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