Medical waste liquid collection barrel soft barrel mouth cutting device

Abstract

The medical waste liquid collection barrel soft barrel mouth cutting device includes a bracket, a material picking translation mechanism on the top of the bracket, a material picking lifting mechanism and a positioning mechanism are arranged at the middle and rear part of the bracket, a cutting mechanism is arranged at the middle and front part of the bracket, and an ejection mechanism is arranged at the lower part of the bracket; the material picking translation mechanism includes a translation electric cylinder, a translation guide rail and a translation guide block, and a material picking translation manipulator is installed under the translation guide block; the material picking lifting mechanism and the positioning mechanism include a positioning translation electric cylinder, a slide rail and a slider, a linkage plate is installed on the slider, a fixed seat and a lifting cylinder are arranged on the linkage plate, a support plate is connected to the lifting cylinder, and a material picking lifting manipulator and a positioning component are arranged on the support plate; the cutting mechanism includes a cutting workbench, a barrel sleeve and a cutter, the barrel sleeve is driven to rotate by a motor, and the cutter slightly extends into the barrel sleeve; the ejection mechanism includes an ejection support plate, an ejection cylinder and an ejection bottom bracket; an electrical box is arranged at the lower rear side of the bracket. This scheme does not require manual operation, reduces production costs, and improves production efficiency.

Description

Technical Field

[0001] The invention relates to a device for cutting the mouth of a medical waste liquid collection barrel, belonging to a processing tool for the medical waste liquid collection barrel. Background Art

[0002] During the operation in the hospital, a large amount of waste water and waste blood will be produced on the patient's body, which needs to be removed. A medical waste liquid collection barrel is needed. When working, a vacuum pump is used to generate suction to automatically suck the waste liquid on the patient into the barrel, so that the doctor can concentrate on the operation. The structure of the collection barrel includes a barrel body and a barrel cover. The barrel cover is provided with a vacuum suction port, a series port, a waste liquid collection port and a waste liquid outlet. The barrel body is a soft barrel (soft bag), and the barrel cover is sealed and connected to the mouth of the soft barrel. During production, the soft barrel is first blown into shape as a whole by a blow molding process, and then the mouth of the soft barrel is sheared off, and then the barrel cover formed by injection molding is sealed and connected to the mouth of the soft barrel. The existing technology for shearing the mouth of the soft barrel adopts traditional manual shearing, which not only has low production efficiency and high labor cost, but also has a high defect rate of the sheared mouth, which affects the subsequent barrel cover connection. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a medical waste liquid collection barrel soft barrel mouth cutting device which can automatically take out materials, position, cut and eject materials, has high production efficiency and can cut the mouth smoothly.

[0004] The technical solution of the medical waste liquid collection barrel soft barrel mouth cutting device of the present invention is: it is characterized by comprising a bracket, a material taking translation mechanism is arranged on the top of the bracket, a material taking lifting mechanism and a positioning mechanism are arranged in the middle and rear part of the bracket, a cutting mechanism is arranged in the middle and front part of the bracket, and an ejection mechanism is arranged in the lower part of the bracket;

[0005] The material picking translation mechanism includes a flat plate arranged on the top of the bracket, a material picking translation electric cylinder and a translation guide rail arranged under the flat plate, a translation guide block connected under the translation guide rail, a connecting plate installed under the translation guide block, one side of the connecting plate is connected to the material picking translation electric cylinder, and a group of material picking translation manipulators are installed under the connecting plate;

[0006] The material picking and lifting mechanism and the positioning mechanism include a fixed plate arranged at the middle and rear part of the bracket, two slide rails and a positioning translation electric cylinder are arranged horizontally on the fixed plate, a slider is arranged on each of the two slide rails, a linkage plate is installed on the two sliders, one side of the linkage plate is connected to the positioning translation electric cylinder, a fixed seat is arranged on the linkage plate, the fixed seat is connected to the lifting cylinder, the cylinder rod of the lifting cylinder is connected to the support plate, one side of the support plate is arranged with a material picking and lifting manipulator, the material picking and lifting manipulator corresponds to the material picking and translation manipulator up and down, and a positioning component is arranged on the other side of the support plate;

[0007] The cutting mechanism includes a cutting workbench arranged in the middle front part of the bracket, a barrel sleeve and a cutter are arranged in the cutting workbench, the barrel sleeve is driven to rotate by a motor, the cutter slightly extends into the barrel sleeve, and the barrel sleeve corresponds to the material taking and lifting manipulator up and down;

[0008] The ejection mechanism includes an ejection support plate arranged at the lower part of the bracket, an ejection cylinder is installed on the ejection support plate, an ejection rod is connected to the ejection cylinder, an ejection bottom bracket is arranged on the ejection rod, and the ejection bottom bracket corresponds to the barrel sleeve up and down;

[0009] An electrical box is arranged at the lower rear side of the bracket.

[0010] The invention discloses a device for cutting the mouth of a medical waste liquid collection barrel. During production, a translation electric cylinder first drives a material picking translation manipulator to extend through the cooperation of a translation guide rail and a translation guide block, and then a blow-molded soft barrel is placed into the material picking translation manipulator by a feeding device or manually, and then the material picking translation manipulator retracts with the soft barrel, just corresponding to the material picking lifting manipulator of a material picking lifting mechanism, the material picking lifting manipulator clamps the barrel body of the soft barrel, and at the same time, the material picking translation manipulator releases the soft barrel, and then the lifting cylinder drives a support plate to descend, and the material picking lifting manipulator and a positioning component on the support plate descend at the same time, and when they descend to the top of the barrel sleeve of the cutting mechanism, the material picking lifting manipulator is released, and the soft barrel falls freely into the barrel sleeve, and then the material picking lifting mechanism rises and resets, and then the positioning translation electric cylinder drives the entire picking mechanism through a slide rail, a slider and a linkage plate. The material lifting mechanism moves horizontally, and the positioning component moves horizontally to the top of the soft barrel. Then the lifting cylinder drives the material lifting manipulator and the positioning component on the support plate to descend again, so that the positioning component is positioned on the top of the soft barrel, and the soft barrel does not move. The motor drives the barrel sleeve to rotate. Since the cutter slightly extends into the barrel sleeve, the mouth of the soft barrel is cut when the barrel sleeve rotates. After the cutting is completed, the lifting cylinder resets and rises, and the positioning translation electric cylinder translates and resets, and then the lifting cylinder drives the material lifting manipulator and the positioning component to descend. At this time, the ejection cylinder lifts the soft barrel with the mouth cut off from the barrel sleeve through the ejection bottom support, and it is clamped by the material lifting manipulator. Then the lifting cylinder rises and resets again, and then it is driven to translate by the positioning translation electric cylinder. After the material lifting manipulator is moved out of the machine, the material lifting manipulator is released, and the soft barrel falls freely out of the machine, and the entire cutting action is completed. This solution completes the cutting action by automatically moving and lifting to pick up materials, positioning, rotating and cutting, and then automatically ejecting and moving the materials to send the cut soft barrels out of the machine. The entire process does not require manual operation, reducing production costs and improving production efficiency. The cut soft barrels have neat mouths, which is conducive to subsequent processing and improves product quality.

[0011] The present invention discloses a cutting device for the mouth of a medical waste liquid collection barrel, wherein the material-picking translation manipulator and the material-picking lifting manipulator are double-station manipulators, and the positioning assembly, barrel sleeve and ejection bottom support correspond to the stations of the material-picking translation manipulator and the material-picking lifting manipulator. The double-stations process two products at a time, thereby improving production efficiency. The positioning assembly comprises a positioning plate connected under the support plate, an annular positioning frame connected under the positioning plate, and a suction nozzle arranged on the annular positioning frame. There are at least two suction nozzles, and the suction is reliable. When cutting, the suction nozzle sucks the top of the soft barrel, which plays a positioning role, and after the soft barrel is cut, the suction nozzle sucks the cut top of the soft barrel and then moves it out of the machine, and then the suction nozzle deflates, and the top of the soft barrel automatically falls off outside the machine. The output shaft of the motor is connected to a gear, and a rotating tooth is arranged outside the barrel sleeve, and the gear is meshed with the rotating tooth. The motor drives the rotating tooth through the gear, thereby driving the barrel sleeve to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of a cutting device for the mouth of a medical waste liquid collection barrel soft barrel of the present invention;

[0013] Figure 2 It is a schematic diagram of the material taking translation mechanism of the present invention;

[0014] Figure 3 It is a schematic diagram of the material taking lifting mechanism and the positioning mechanism of the present invention;

[0015] Figure 4 is a schematic diagram of the cutting mechanism of the present invention;

[0016] Figure 5 It is a schematic diagram of the ejection mechanism of the present invention. DETAILED DESCRIPTION

[0017] The present invention relates to a medical waste liquid collection barrel soft barrel mouth cutting device, such as Figure 1 — Figure 5 As shown, it comprises a bracket 01, a material taking translation mechanism 02 is arranged at the top of the bracket, a material taking lifting mechanism 03 and a positioning mechanism 04 are arranged at the middle and rear part of the bracket, a cutting mechanism 05 is arranged at the middle and front part of the bracket, and an ejection mechanism 06 is arranged at the bottom of the bracket;

[0018] The material picking translation mechanism 02 includes a plate 1 arranged on the top of the bracket 01, a material picking translation electric cylinder 2 and a translation guide rail 3 are arranged under the plate, a translation guide block 4 is connected under the translation guide rail, a connecting plate 5 is installed under the translation guide block, one side of the connecting plate is connected to the material picking translation electric cylinder 2, and a group of material picking translation manipulators 6 are installed under the connecting plate;

[0019] The material picking and lifting mechanism 03 and the positioning mechanism 04 include a fixed plate 10 arranged at the middle and rear part of the bracket 01, two slide rails 11 and a positioning translation electric cylinder 14 are arranged horizontally on the fixed plate 10, a slider 12 is arranged on each of the two slide rails, a linkage plate 13 is installed on the two sliders 12, one side of the linkage plate 13 is connected to the positioning translation electric cylinder 14, a fixed seat 15 is arranged on the linkage plate 13, the fixed seat is connected to the lifting cylinder 16, the cylinder rod 17 of the lifting cylinder 16 is connected to the support plate 18, one side of the support plate 18 is arranged with a material picking and lifting manipulator 19, the material picking and lifting manipulator 19 corresponds to the material picking and translation manipulator 6 up and down, and a positioning component 20 is arranged on the other side of the support plate 18;

[0020] The cutting mechanism 05 includes a cutting workbench 21 arranged in the middle front part of the bracket 01, a barrel sleeve 22 and a cutter 23 are arranged in the cutting workbench, the barrel sleeve 22 is driven to rotate by a motor 24, the cutter 23 slightly extends into the barrel sleeve 22, and the barrel sleeve 22 corresponds to the material lifting manipulator 19 up and down;

[0021] The ejection mechanism 06 includes an ejection support plate 31 provided at the lower part of the bracket 01, an ejection cylinder 32 is installed on the ejection support plate 31, an ejection rod 33 is connected to the ejection cylinder 32, an ejection bottom support 34 is provided on the ejection rod, and the ejection bottom support 34 corresponds to the barrel sleeve 22 up and down;

[0022] An electrical box 07 is provided at the lower rear side of the bracket 01 .

[0023] During production, the translation electric cylinder 2 first drives the material picking translation manipulator 6 to extend through the cooperation of the translation guide rail 3 and the translation guide block 4, and then the blow-molded soft barrel 08 is placed into the material picking translation manipulator 6 by the feeding device or manually, and then the material picking translation manipulator 6 retracts with the soft barrel 08, just corresponding to the material picking lifting manipulator 19 of the material picking lifting mechanism 03, and the material picking lifting manipulator 19 clamps the barrel body of the soft barrel 08, and at the same time the material picking translation manipulator 6 releases the soft barrel 08, and then Then the lifting cylinder 16 drives the support plate 18 to descend, and the material lifting manipulator 19 and the positioning assembly 20 on the support plate 18 descend at the same time. When they descend to the top of the barrel sleeve 22 of the cutting mechanism 05, the material lifting manipulator 19 is released, and the soft barrel 08 falls freely into the barrel sleeve 22, and then the material lifting mechanism 03 rises and resets, and then the positioning translation electric cylinder 14 drives the entire material lifting mechanism 03 to translate through the slide rail 11, the slider 12 and the linkage plate 13, and the positioning assembly 20 is moved. The lifting cylinder 16 then drives the material lifting manipulator 19 and the positioning assembly 20 on the support plate 18 to descend again, so that the positioning assembly 20 positions the top of the soft barrel 08, and the soft barrel 08 does not move. The motor 24 drives the barrel sleeve 22 to rotate. Since the cutter 23 slightly extends into the barrel sleeve 22, the mouth of the soft barrel is cut when the barrel sleeve 22 rotates. After the cutting is completed, the lifting cylinder 16 resets and rises, and the positioning translation electric cylinder 14 translates and resets, and then the lifting cylinder 16 drives the material lifting manipulator 19 and the positioning assembly 20 to descend. At this time, the ejection cylinder 32 lifts the soft barrel 08 with the mouth cut off from the barrel sleeve 22 through the ejection bottom support 34, and is clamped by the material lifting manipulator 19. Then the lifting cylinder 16 rises and resets again, and is then driven to translate by the positioning translation electric cylinder 14. After the material lifting manipulator 19 is moved out of the machine, the material lifting manipulator 19 is released, and the soft barrel 08 falls freely out of the machine, and the entire cutting action is completed. This solution completes the cutting action by automatically moving and lifting to pick up materials, positioning, rotating and cutting, and then automatically ejecting and moving the materials to send the cut soft barrels out of the machine. The entire process does not require manual operation, reducing production costs and improving production efficiency. The cut soft barrels have neat mouths, which is conducive to subsequent processing and improves product quality.

[0024] The material picking translation manipulator 6 and the material picking lifting manipulator 19 are double-station manipulators. The positioning assembly 20, the barrel sleeve 22 and the ejection bottom bracket 34 correspond to the stations of the material picking translation manipulator 6 and the material picking lifting manipulator 19. The double stations process two products at a time to improve production efficiency. The positioning assembly 20 includes a positioning plate 40 connected under the support plate 18, and an annular positioning frame 41 is connected under the positioning plate. A suction nozzle 42 is arranged on the annular positioning frame. There are at least two suction nozzles, which are reliable to suck. When cutting, the suction nozzle sucks the top of the soft barrel 08, which plays a positioning role. Second, after the soft barrel is cut, the suction nozzle sucks the cut soft barrel top and then translates, and then the suction nozzle deflates, and the soft barrel top automatically falls off. The output shaft of the motor 24 is connected to a gear 25, and a rotating tooth 26 is arranged outside the barrel sleeve 22. The gear 25 is meshed with the rotating tooth 26. The motor drives the rotating tooth through the gear, thereby driving the barrel sleeve to rotate.

Claims

1. Medical waste liquid collection barrel soft barrel mouth cutting device, Features It comprises a bracket (01), a material taking translation mechanism (02) is arranged at the top of the bracket, a material taking lifting mechanism (03) and a positioning mechanism (04) are arranged at the middle and rear part of the bracket, a cutting mechanism (05) is arranged at the middle and front part of the bracket, and an ejection mechanism (06) is arranged at the bottom of the bracket; The material picking translation mechanism (02) comprises a plate (1) arranged on the top of the bracket (01), a material picking translation electric cylinder (2) and a translation guide rail (3) arranged under the plate, a translation guide block (4) connected under the translation guide rail, a connecting plate (5) installed under the translation guide block, one side of the connecting plate is connected to the material picking translation electric cylinder (2), and a group of material picking translation manipulators (6) are installed under the connecting plate; The material taking and lifting mechanism (03) and the positioning mechanism (04) include a fixed plate (10) arranged at the middle and rear part of the bracket (01), two slide rails (11) and a positioning translation electric cylinder (14) are arranged horizontally on the fixed plate (10), a slider (12) is arranged on each of the two slide rails, a linkage plate (13) is installed on the two sliders (12), one side of the linkage plate (13) is connected to the positioning translation electric cylinder (14), a fixed seat (15) is arranged on the linkage plate (13), and the fixed seat is connected to the lifting cylinder (16), a support plate (18) is connected to the cylinder rod (17) of the lifting cylinder (16), a material picking and lifting manipulator (19) is arranged on one side of the support plate (18), the material picking and lifting manipulator (19) corresponds to the material picking and translation manipulator (6) up and down, and a positioning component (20) is arranged on the other side of the support plate (18), the positioning component (20) includes a positioning plate (40) connected under the support plate (18), an annular positioning frame (41) is connected under the positioning plate, and a suction nozzle (42) is arranged on the annular positioning frame; The cutting mechanism (05) comprises a cutting workbench (21) arranged at the middle front part of the bracket (01), a barrel sleeve (22) and a cutter (23) arranged in the cutting workbench, the barrel sleeve (22) is driven to rotate by a motor (24), a gear (25) is connected to the output shaft of the motor (24), a rotating tooth (26) is arranged outside the barrel sleeve (22), the gear (25) and the rotating tooth (26) are meshed, the cutter (23) slightly extends into the barrel sleeve (22), and the barrel sleeve (22) corresponds to the material lifting manipulator (19) up and down. During production, the suction nozzle sucks the top of the blow-molded soft barrel (08), the soft barrel (08) remains stationary, and the motor (24) drives the barrel sleeve (22) to rotate. Since the cutter (23) slightly extends into the barrel sleeve (22), the mouth of the soft barrel is cut when the barrel sleeve (22) rotates. The ejection mechanism (06) comprises an ejection support plate (31) arranged at the lower part of the bracket (01), an ejection cylinder (32) being installed on the ejection support plate (31), an ejection rod (33) being connected to the ejection cylinder (32), an ejection bottom support (34) being arranged on the ejection rod, and the ejection bottom support (34) corresponding to the barrel sleeve (22) in upper and lower positions; An electrical box (07) is provided at the lower rear side of the bracket (01).

2. The medical waste liquid collection barrel soft barrel mouth cutting device as claimed in claim 1, Features The material picking translation manipulator (6) and the material picking lifting manipulator (19) are double-station manipulators, and the positioning assembly (20), the barrel sleeve (22) and the ejection base (34) correspond to the stations of the material picking translation manipulator (6) and the material picking lifting manipulator (19).

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