Carrying gantry for integrated sputum pretreatment device

Abstract

The utility model discloses a carrying gantry for an integrated sputum pretreatment device, which belongs to the technical field of automatic carrying devices and comprises two groups of supporting seats, two X-axis direction moving devices are mounted on the upper portion between the two groups of supporting seats, a Y-axis direction moving device is mounted between the X-axis direction moving devices, and a Y-axis direction moving device is mounted between the Y-axis direction moving devices. The Y-axis direction moving device is provided with a Z-axis direction moving device, and the lower end of the Z-axis direction moving device is provided with a test tube cover opening and closing servo rotating clamping jaw and a sensor. The automatic carrying gantry device can move in multiple directions, so that the flexibility of the automatic carrying gantry device is improved, a sputum sampling tube can be clamped through the arranged test tube cover opening and closing servo rotary clamping jaw, the test tube cover opening and closing servo rotary clamping jaw can rotate forwards and backwards, a tube cover can be opened and closed, and the sputum sampling tube can be conveniently taken out. And therefore, the practicability of the automatic carrying gantry device is further improved.

Description

Technical Field

[0001] The utility model invention belongs to the technical field of automatic transportation of sputum processing equipment, in particular to a transportation gantry for a sputum integrated pre-processing device. Background Art

[0002] Most of the sputum dilution and digestion handling devices on the market have low grabbing efficiency. After the grabbing position is set, manual work is required to place, sort, and screw the tube caps. This is not only inefficient and slow, but also unhygienic and easily contaminated by the staff. Therefore, improvements are needed. Summary of the invention

[0003] The utility model is designed to make up for the deficiencies of the prior art and aims to provide a transport gantry for a sputum integrated pre-treatment device which has high working efficiency, fast speed and can prevent contamination of workers.

[0004] To achieve the above object, the utility model invention is realized by the following technical solutions:

[0005] A transport gantry for an integrated sputum pretreatment device, characterized in that it comprises two groups of support seats, an X-axis moving device is installed on the upper part of the support seat, a crossbeam is installed on the X-axis moving device and drives it to move forward and backward, a Y-axis moving device and a vertical support frame are installed on the crossbeam, the Y-axis moving device is connected to the vertical support frame and drives it to move left and right, a Z-axis moving device is installed on the vertical support frame, a test tube cover clamp, a servo motor and a sensor are installed at the lower end of the Z-axis moving device and drive them to rise and fall, the rotating shaft of the servo motor is connected to the test tube cover clamp to drive it to rotate in forward and reverse directions, and the tube cover can be screwed, thereby rotating the test tube cover to open or close the test tube cover, so that the test tube cover and the tube body are separated or closed; the test tube cover clamp is used to clamp the test tube cover or loosen the test tube cover.

[0006] Optionally, the support base includes two front and rear support legs, a crossbar is connected to the upper part between the two support legs, and the bottom of each support leg is an inverted T-shaped structure.

[0007] Optionally, the X-axis moving device, the Y-axis moving device, and the Z-axis moving device each use one of a gear rack mechanism, a synchronous belt mechanism, a sprocket chain mechanism, and a screw nut mechanism, and the driving mechanism of the X-axis moving device, the Y-axis moving device, and the Z-axis moving device each use a servo motor.

[0008] Optionally, a sensor is used on the Z-axis moving device to detect whether there is a sputum sample tube below, and the sensor is an infrared sensor.

[0009] When the X-axis moving device adopts a gear rack mechanism, the X-axis servo motor is connected to the gear, the gear meshes with the rack and moves along the rack, and the rack is fixed on the support seat; the X-axis moving device adopts two sets of devices to run synchronously, which are respectively installed on the left and right support seats, or one set of devices is installed on the left or right support seat; a longitudinal guide rail is installed on each support seat, and a movable slider or guide wheel is installed on the guide rail, and the slider or guide wheel is installed on the crossbeam, and the X-axis servo motor is also installed on the crossbeam, and the servo motor and the gear drive the crossbeam to move forward and backward along the X-axis direction.

[0010] The Y-axis moving device is installed on the crossbeam. When a synchronous belt mechanism is used, a synchronous pulley is installed at each end of the upper part of the crossbeam. The Y-axis servo motor is installed on the crossbeam and connected to one of the synchronous pulleys. The synchronous belt is sleeved on the synchronous pulley, and the vertical support frame is connected to a certain point of the synchronous belt. A transverse guide rail is installed on the crossbeam, and a movable slider or guide wheel is installed on the guide rail. The slider or guide wheel is installed on the vertical support frame, and the synchronous belt drives the vertical support frame to move left and right.

[0011] When the Z-axis moving device adopts a screw and nut mechanism, the Z-axis servo motor, screw and guide rail are all installed on the vertical support frame, the Z-axis servo motor is connected to the screw, the nut is sleeved on the screw, and the nut is fixed on the lifting seat to drive the lifting seat to move up and down; a slider or guide wheel is installed on the lifting seat, and the slider or guide wheel is movably installed on the vertical guide rail to make the lifting seat stable and smooth.

[0012] The utility model discloses an automatic transport gantry device for sputum dilution and digestion, which clamps a sputum sampling tube onto a weighing device and unscrews the tube cover, screws on the tube cover after processing, and clamps the tube back onto a heating and shaking device.

[0013] The utility model has the following beneficial effects: by arranging the X-axis direction moving device, the Y-axis direction moving device and the Z-axis direction moving device on the two groups of support frames, the automatic transport gantry device can be moved in multiple directions, thereby improving the flexibility of the automatic transport gantry device; by arranging the test tube cover opening and closing servo rotating clamp, the sputum sampling tube can be grasped, and the test tube cover opening and closing servo rotating clamp can be rotated forward and reverse, and the tube cover can be screwed to separate or close the tube cover and the tube body, thereby further improving the practicality of the automatic transport gantry device, with high working efficiency and fast moving speed, and the test tube cover can be automatically opened and tightened to prevent pollution to the staff, and the utility model has a good working environment and a good environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings in the specification, which constitute a part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0015] Figure 1-4 The three-dimensional view, rear view, right view and top view of the utility model are shown in sequence.

[0016] The above drawings include the following reference numerals:

[0017] 1 support frame, 101 support leg, 102 crossbar, 2 X-axis moving device, 3 Y-axis moving device, 4 Z-axis moving device, 5 test tube cover clamp, 501 servo motor, 502 clamp, 6 sensor, 7 cylinder, 8 guide rail, 9 crossbar, 10 vertical support frame, 11 slider. DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use.

[0019] In order to keep the description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and well-known components are omitted.

[0020] See also Figure 1-2 As shown, in this embodiment, a transport gantry for an integrated sputum pretreatment device is provided, including two groups of support seats 1, an X-axis moving device 2 is installed on the upper part of the support seat 1, a crossbeam 9 is installed on the X-axis moving device 2 and drives it to move forward and backward, a Y-axis moving device 3 and a vertical support frame 10 are installed on the crossbeam, the Y-axis moving device 3 is connected to the vertical support frame 10 and drives it to move left and right, a Z-axis moving device 4 is installed on the vertical support frame 10, a test tube cover clamp 5, a servo motor 501 and a sensor 6 are installed at the lower end of the Z-axis moving device and drive them to rise and fall, the rotating shaft of the servo motor 501 is connected to the test tube cover clamp 5 to drive it to rotate in forward and reverse directions, and the tube cover can be screwed, thereby rotating the test tube cover to open or close the test tube cover, so that the test tube cover and the tube body are separated or closed; the test tube cover clamp 5 is used to clamp the test tube cover or loosen the test tube cover.

[0021] The support base 1 of this embodiment includes two front and rear support legs 101 , and a crossbar 102 is connected to the upper portion between the two support legs 101 . The bottom of each support leg 101 is an inverted T-shaped structure.

[0022] The X-axis moving device 2, the Y-axis moving device 3, and the Z-axis moving device 4 each use one of a gear rack mechanism, a synchronous belt mechanism, a sprocket chain mechanism, and a screw nut mechanism, and the driving mechanism of the X-axis moving device 2, the Y-axis moving device 3, and the Z-axis moving device 4 each uses a servo motor.

[0023] The Z-axis moving device 4 of this embodiment is provided with a servo motor 501 at the lower end thereof for driving the test tube cover clamp 5 to rotate forward and reversely. The lower end of the servo motor shaft is connected to the test tube cover clamp 5. The servo motor drives the test tube cover clamp 5 to rotate forward and reversely, and can screw the tube cover to separate or close the test tube cover and the tube body. The test tube cover clamp can adopt a pneumatic clamp (an existing product, also known as a gripping finger cylinder, which is a cylinder similar to a finger, which can be opened and contracted in parallel), and a horizontal cylinder 7 can be adopted, and the cylinder adopts a double-head cylinder at both ends; the test tube cover clamp 5 also has two left and right clamps 502, and a clamp is respectively installed at the lower part of the two piston rods of the cylinder, and the cylinder drives the two clamps to move closer or farther, which is used to clamp the test tube cover or loosen the test tube cover. The clamp can be made of rubber or metal, and a rubber pad is installed on the inside to prevent the test tube cover from being damaged by clamping, and it also has an anti-slip function to prevent the test tube cover from slipping.

[0024] The sensor 6 is used on the Z-axis moving device 4 to detect whether there is a sputum sample tube below, and the sensor is an infrared sensor.

[0025] The X-axis direction moving device 2, when adopting the gear rack mechanism, the X-axis servo motor is connected to the gear, the gear meshes with the rack and moves along the rack, and the rack is fixed on the support seat 1; the X-axis direction moving device adopts two sets of devices to run synchronously, which are respectively installed on the left and right support seats, or one set of devices is installed on the left or right support seat; each support seat is installed with a longitudinal guide rail 8, and a movable slider 11 or guide wheel is installed on the guide rail, and the slider or guide wheel is installed on the crossbeam 9, and the X-axis servo motor is also installed on the crossbeam, and the servo motor and the gear drive the crossbeam to move forward and backward along the X-axis direction.

[0026] The Y-axis moving device 3 is installed on the crossbeam 9. When a synchronous belt mechanism is used, a synchronous pulley is installed at each end of the upper part of the crossbeam. The Y-axis servo motor is installed on the crossbeam and connected to one of the synchronous pulleys. The synchronous belt is sleeved on the synchronous pulley. The vertical support frame 10 is connected to a certain point of the synchronous belt. A transverse guide rail 8 is installed on the crossbeam, and a movable slider or guide wheel is installed on the guide rail. The slider or guide wheel is installed on the vertical support frame, and the synchronous belt drives the vertical support frame to move left and right.

[0027] The Z-axis moving device 4 adopts a screw and nut mechanism, wherein the Z-axis servo motor, screw and guide rail are all installed on a vertical support frame, the Z-axis servo motor is connected to the screw, the nut is sleeved on the screw, and the nut is fixed on the lifting seat to drive the lifting seat to move up and down; a slider 11 or a guide wheel is installed on the lifting seat, and the slider or the guide wheel is movably installed on the vertical guide rail 8, so that the lifting seat can be lifted and lowered stably and smoothly.

[0028] The application of one aspect of this embodiment is: when it is necessary to use the automatic transport gantry device, place the sputum sampling tube to be processed in the positioning plate (at the first coordinate point), start the automatic transport gantry device, the sensor 6 detects whether there is a test tube, the test tube cover opening and closing servo rotating jaw 5 reaches the specified position through the gantry, starts to clamp the sputum sampling tube, and places it on the weighing device (at the second coordinate point). The weighing device can use the horizontal pneumatic jaw to clamp the sampling tube (test tube) before or after weighing, and the test tube cover opening and closing servo rotating jaw 5 rotates to open the bottle cap, and rotates to close the bottle cap after processing, and clamps it back to the original position. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0029] The above-mentioned embodiments may be combined with each other.

[0030] The utility model enables the automatic transport gantry device to move in multiple directions by means of an X-axis moving device 2, a Y-axis moving device 3, and a Z-axis moving device 4 arranged on two groups of support frames 1, thereby improving the flexibility of the automatic transport gantry device; the sputum sampling tube can be grasped by means of the test tube cover opening and closing servo rotating clamp 5, and the test tube cover opening and closing servo rotating clamp can rotate forward and reversely, and can screw the tube cover to separate or close the tube cover and the tube body, thereby further improving the practicability of the automatic transport gantry device and solving the problems existing in the prior art.

[0031] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention.

Claims

1. A transport gantry for an integrated sputum pre-treatment device, characterized in that: The invention comprises two groups of support seats (1), wherein an X-axis direction moving device (2) is installed on the upper part of the support seat (1), a crossbeam (9) is installed on the X-axis direction moving device (2) and drives it to move forward and backward, a Y-axis direction moving device (3) is installed on the crossbeam, a vertical support frame (10) is installed on the Y-axis direction moving device (3) and drives it to move left and right, a Z-axis direction moving device (4) is installed on the vertical support frame (10), a test tube cover clamp (5), a servo motor (501) and a sensor (6) are installed at the lower end of the Z-axis direction moving device (4) and drive them to rise and fall, a rotating shaft of the servo motor (501) is connected to the test tube cover clamp (5) and drives it to rotate in forward and reverse directions, so that the test tube cover can be twisted, thereby rotating the test tube cover to open or close the test tube cover, so that the test tube cover and the tube body are separated or closed; the test tube cover clamp (5) is used to clamp the test tube cover or loosen the test tube cover.

2. The transport gantry for the sputum integrated pre-treatment device according to claim 1, characterized in that: The support base (1) comprises two front and rear support legs (101), the upper part between the two support legs (101) is connected with a crossbar (102), and the bottom of each support leg (101) is an inverted T-shaped structure.

3. The transport gantry for the sputum integrated pre-treatment device according to claim 1, characterized in that: The X-axis moving device (2), the Y-axis moving device (3), and the Z-axis moving device (4) are each selected from one of a gear rack mechanism, a synchronous belt mechanism, a sprocket chain mechanism, and a screw nut mechanism, and the driving mechanisms of the X-axis moving device (2), the Y-axis moving device (3), and the Z-axis moving device (4) are each servo motors.

4. The transport gantry for the sputum integrated pre-treatment device according to any one of claims 1 to 3, characterized in that: The sensor (6) is used on the Z-axis moving device (4) to detect whether there is a sputum sample tube below, and the sensor is an infrared sensor.

5. The transport gantry for the sputum integrated pre-treatment device according to any one of claims 1 to 3, characterized in that: The X-axis direction moving device (2) adopts a gear rack mechanism, wherein the X-axis servo motor is connected to the gear, the gear meshes with the rack and moves along the rack, and the rack is fixed on the support seat (1); the X-axis direction moving device adopts two sets of devices to operate synchronously, which are respectively installed on the left and right support seats, or adopts one set of devices to be installed on the left or right support seat; each support seat is installed with a longitudinal guide rail (8), and a movable slider (11) or guide wheel is installed on the guide rail, and the slider or guide wheel is installed on the crossbeam (9), and the X-axis servo motor is also installed on the crossbeam (9), and the servo motor and the gear drive the crossbeam to move forward and backward along the X-axis direction.

6. The transport gantry for the sputum integrated pre-treatment device according to any one of claims 1 to 3, characterized in that: The Y-axis direction moving device (3) is installed on the crossbeam (9). When a synchronous belt mechanism is used, a synchronous belt pulley is installed at each end of the upper part of the crossbeam. The Y-axis servo motor is installed on the crossbeam and connected to one of the synchronous belt pulleys. The synchronous belt is sleeved on the synchronous belt pulley. The vertical support frame (10) is connected to a certain point of the synchronous belt. A transverse guide rail (8) is installed on the crossbeam (9). A movable slider or guide wheel is installed on the guide rail. The slider or guide wheel is installed on the vertical support frame. The synchronous belt drives the vertical support frame to move left and right.

7. The transport gantry for the sputum integrated pre-treatment device according to any one of claims 1 to 3, characterized in that: The Z-axis moving device (4) adopts a lead screw and nut mechanism, wherein the Z-axis servo motor, lead screw and guide rail are all installed on a vertical support frame, the Z-axis servo motor is connected to the lead screw, the nut is sleeved on the lead screw, and the nut is fixed on the lifting seat to drive the lifting seat to move up and down; a slider (11) or a guide wheel is installed on the lifting seat, and the slider or the guide wheel is movably installed on the vertical guide rail (8), so that the lifting seat can be lifted and lowered stably and smoothly.

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