CN112978144B - Medical waste collecting box - Google Patents
Medical waste collecting box Download PDFInfo
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- CN112978144B CN112978144B CN201911299307.5A CN201911299307A CN112978144B CN 112978144 B CN112978144 B CN 112978144B CN 201911299307 A CN201911299307 A CN 201911299307A CN 112978144 B CN112978144 B CN 112978144B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/167—Sealing means
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Abstract
The invention relates to a medical waste collecting box, which solves the technical problems that the existing medical waste needs a waste liquid barrel to be artificially treated, a large amount of bacteria are easy to grow in a collecting device, the environment is polluted, and the health of medical care personnel is damaged, and the technical scheme is as follows: the bag-sleeving device comprises a box body, wherein a garbage throwing door is arranged above the box body, a bag-sleeving device is arranged below the garbage throwing door, a bag-conveying device is fixed on the right side of the box body, and a heat-sealing belt binding device is fixed on the left side of the box body; according to the medical garbage bag collecting device, the medical garbage bag is sleeved in the box body through the bag sleeving device, so that medical staff can conveniently put garbage waste into the collecting device, the medical garbage bag can be drawn out of the box body through the heat sealing belt tightening device and tightened through the heat sealing belt, the medical staff can be directly taken out of the collecting device, the medical garbage bag does not need to be packaged, the medical waste and the medical staff are effectively isolated, and secondary infection is effectively avoided from the source of the medical waste.
Description
Technical Field
The invention relates to the field of medical waste collection, in particular to a medical waste collection box.
Background
Medical instruments can generate a large amount of waste when performing medical diagnosis, nursing and other activities on patients, the medical waste can contain a large amount of bacterial pathogens and harmful chemical substances, radioactive box damaging substances can also appear in the radiology department, and if the medical waste is randomly piled or randomly collected in the open air, soil, water areas and atmosphere can be polluted, so that the health of people can be damaged, and cancers or fetal deformities can be induced in severe cases. Therefore, the medical waste is collected from the source, and the damage of the medical waste to the environmental pollution and the human health can be effectively isolated.
The existing medical collecting devices are mostly collected by a waste liquid barrel or a waste material barrel, the medical collecting devices are conveyed to other places for centralized treatment after the waste liquid barrel or the waste material barrel is fully collected, the medical waste can be placed in hospitals for too long time by the treatment mode, and bacteria and viruses are propagated greatly. The inventions relating to medical collection devices are numerous, but most of them throw medical waste directly into the collection box. Like application number "CN 201720737221.6" "a novel medical garbage collection device" be equipped with collecting vessel, stock solution drawer and ultraviolet ray etc. between all with medical waste put into collecting vessel, stock solution drawer, when handling subsequent medical waste again, also need expose the medical waste in collecting vessel, the stock solution drawer to the external environment, cause the pollution to the environment, in addition, collecting vessel, stock solution drawer use repeatedly for a long time also can remain a lot of bacterium.
Disclosure of Invention
The invention aims to solve the technical problem that the existing medical waste needs a waste liquid barrel to be manually treated, a large amount of bacteria are easy to grow in a collecting device, the environment is polluted, and the health of medical care personnel is damaged.
The object of the invention is achieved in the following way: the invention discloses a medical waste collecting box which comprises a box body, wherein a garbage throwing door is arranged above the box body, a bag sleeving device is arranged below the garbage throwing door, a bag conveying device is fixed on the right side of the box body, and a heat-sealing band binding device is fixed on the left side of the box body.
The bag feeding device comprises an installation base a fixed in the box body, a transverse plate is hinged to the upper portion of the installation base a, a cylindrical pressing plate is fixed to the other end of the transverse plate, a first cutting device is arranged on one side of the installation base a, two L-shaped clamping plates fixed in the box body are arranged on one side of the first cutting device in a back-to-back spaced mode, a cutter edge is formed in each of the two L-shaped clamping plates, and a garbage throwing opening is formed in the upper portion of the box body.
The bagging device comprises a mounting base b fixed at the left end of a box body, a first loop bar and a second loop bar in an arch bridge shape are arranged on the mounting base b, the left end of the first loop bar is horizontally fixed on the mounting base b, a first motor is fixed on the mounting base b, the left end of the second loop bar is fixed on an output shaft of the first motor, conveyor belts are fixed at the front side and the rear side in the box body, an eighth motor is arranged on an input shaft of each conveyor belt, a mounting base e is fixed on each conveyor belt, a conveyor rod is arranged on one mounting base e, a cross rod is arranged on the other mounting base e, a blind hole is formed at one end of each cross rod, a round rod penetrates through the conveyor rods, a through hole b is formed in one side of each conveyor rod, a rack is fixed on each round rod and is arranged in the through hole b, a ninth motor is fixed on the mounting base e, a gear meshed with the rack is fixed on an output shaft of the ninth motor, the gear rack is engaged for transmission to drive the round rod to extend out of the transmission rod and to be inserted in the blind hole.
The heat-seal band tightening device is arranged below the first loop bar and the second loop bar and comprises an installation base c fixed on the left side of the box body, a linear slide rail a is fixed on the installation base c through water, a slide block penetrates through the linear slide rail a, a second motor is fixed on the lower side of the slide block, a hook is arranged on an output shaft of the second motor, a pair of first gears and first racks which are meshed with each other is horizontally arranged on one side of the slide block, the first racks are fixed on one side of the slide block, a third motor is arranged on an input shaft of the first gears, and the third motor is fixed on the installation base c; a heat-seal belt conveying plate is vertically fixed on the mounting base c, a bag inlet is formed in the heat-seal belt conveying plate, a heat-seal belt groove is formed in the inner wall of the bag inlet, a second gear and a second rack which are meshed with each other are arranged above the heat-seal belt conveying plate, a fifth motor is arranged on an input shaft of the second gear and fixed on the heat-seal belt conveying plate, and a blade c and a heating plate are fixed below the second rack and penetrate through the heat-seal belt conveying plate; two rollers are hinged to the lower portion of the heat-seal belt conveying plate, a heat-seal belt is hinged to the lower portions of the two rollers, and a fourth motor is arranged on an input shaft of each roller.
The right side of the L-shaped clamping plate is vertically hinged with a cylinder, an electromagnet is fixed on the side face of the L-shaped clamping plate, the upper sections of the two L-shaped clamping plates are provided with positioning grooves, and a photoelectric sensor fixed on the L-shaped clamping plate is arranged above the positioning grooves.
First cutting device include the riser, the riser top is fixed with a slope, the vertical linear slide rail b that is fixed with in one side of riser, wear to be equipped with a slide a on the linear slide rail b, the spout has been seted up to one side level of slide a, be equipped with a slide b on the spout, slide b can slide in the spout along the horizontal direction, slide b is improved level and is fixed with a blade b, blade b's blade afterbody articulates there is a gliding pulley on the riser, one side on the linear slide rail b is equipped with a conveyer belt, be equipped with the sixth motor on the input shaft of conveyer belt.
The conveying rod and the mounting base e are arranged between the conveying rod and the mounting base e, the transverse rod and the mounting base e are arranged between the transverse rod and the mounting base e, the round rods comprise a first round rod and a second round rod, and the first round rod and the second round rod are connected through the torsion springs.
And a second cutting device is fixed above the mounting base b and comprises a mounting base d, a pair of third gears and third racks which are meshed with each other are arranged on the mounting base d, the third racks are fixed on the mounting base d, and a seventh motor and a blade a are respectively arranged on an input shaft of the third gears.
The box bottom be equipped with the tray, the tray is equipped with pressure sensor, box upper portion is equipped with ultrasonic detector, pressure sensor and ultrasonic detector all connect a controller, eighth motor is connected to the controller electricity.
The transverse plate is fixed with a collision bead, and the mounting base a is provided with a groove matched with the collision bead.
Compared with the prior art, the medical garbage bag is sleeved in the box body through the bag sleeving device, so that medical staff can conveniently put garbage into the collecting device, the medical garbage bag can be drawn out of the box body through the heat sealing belt tightening device and tightened by the heat sealing belt, the medical staff can be directly taken out of the collecting device, the medical garbage bag does not need to be packaged, the medical waste and the medical staff are effectively isolated, and secondary infection is effectively avoided from the source of the medical waste.
Drawings
Figure 1 is a front view of the present invention.
FIG. 2 is a schematic diagram of the present invention.
Figure 3 the framework of the invention.
Fig. 4 is a front view of the bag feeding device.
FIG. 5 is a rear view of the bag feeder.
Fig. 6 is a schematic view of the first cutting device.
Fig. 7 is a schematic structural view of the first cutting device for removing the blade b.
Fig. 8 is a schematic structural view of a medical waste bag feeding device.
FIG. 9 is a schematic drawing of the pull strip bar construction.
FIG. 10 is a schematic view of a cross bar configuration.
FIG. 11 is a schematic view of a first stem and a second stem.
FIG. 12 is a schematic view of a first stem and a second stem.
FIG. 13 is a schematic view showing the structure of a heat-seal tape binding apparatus.
FIG. 14 is a schematic view showing the structure of a heat-seal tape binding apparatus.
Fig. 15 is a schematic view of a second rack structure.
Fig. 16 is a schematic structural view of the second cutting device.
Fig. 17 is a schematic structural view of a medical waste bag.
Wherein, 1, the bag feeding device; 2, bagging device; 3 heat-sealing the band tightening device; 4, a box body; 5, mounting a base a; 6, a transverse plate; 7, a cylindrical pressing plate; 8, a medical garbage bag; 9 a first cutting device; 10 mounting a base b; 11 a first sleeve; 12 a second loop bar; 13 an eighth motor; 14 a third motor; 15 mounting a base c; 16 linear slide rails a; 17 a second motor; 18, hooking; 19 a first gear; 20 a first rack; 21 heat sealing the belt conveying plate; 22, feeding a bag opening; 23 heat sealing the belt groove; 24 a second gear; 25 a second rack; 26 a fifth motor; 27 blade a; 28 heating the plate; 29 vertical plates; 30 slopes; 31 a linear slide rail b; 32 a sixth motor; a 33L-shaped splint; 34 cutting edge; 35 mounting base d; 36 a seventh motor; 37 a third gear; 38 a third rack; 39 a tray; 40 a first door; 41 a second door; 42 a second cutting device; 43 a transfer rod; 44, blade b; 45 a first motor; 46 an electromagnet; 47 positioning grooves; 48 cylinders; 49 mounting a base e; 50 a ninth motor; 51 a first round bar; 52 a second round bar; 53 a cross bar; 54 a photosensor; 55 a slide plate a; 56 slide b; 57 looping; 58 circular holes; a 59 position switch; 60 switch push sheet; 61 a second motor output shaft; 62 blade c.
Detailed Description
As shown in the attached drawings, the medical garbage bag bundling machine comprises a bag feeding device 1, a bag sleeving device 2 and a heat-seal banding device 3, wherein the bag feeding device 1 can feed rolled medical garbage bags 8 into the bag sleeving device 2 and cut the medical garbage bags 8, the bag sleeving device 2 can automatically sleeve the medical garbage bags 8 in a box body 4 to collect medical waste, after the medical waste is fully collected, a band collecting device can collect the fully collected garbage bags, and the heat-seal banding device 3 can tightly bundle the medical garbage bags 8 so as to bring convenience for follow-up medical staff to take out the medical garbage bags 8; the bag feeding device 1 comprises a box body 4 and a mounting base a5 fixed in the box body 4, a transverse plate 6 is hinged above a mounting base a5, a cylindrical pressing plate 7 is fixed at the other end of the transverse plate 6, the cylindrical pressing plate 7 is matched to enable rolled medical garbage bags 8 to be fixed in the box body 4, a first cutting device 9 is arranged at one side of the mounting base a5, the first cutting device 9 can cut two medical garbage bags 8, two L-shaped clamping plates 33 fixed in the box body are arranged at one side of the first cutting device 9, the two L-shaped clamping plates 33 are arranged back to back at intervals, and the medical garbage bags 8 enter the bag sleeving device 2 through a gap between the two L-shaped clamping plates 33; the medical garbage can 8 is guided, the two L-shaped clamping plates 33 are respectively provided with a cutting edge 34, the first cutting device 9 can cut off the medical garbage can 8 through the cutting edges 34, a garbage throwing opening is formed above the box body 4, and medical garbage can be thrown into the box body 4 from the garbage throwing opening;
the bagging device 2 comprises a mounting base b10 fixed at the left end of a box 4, a first loop bar 11 and a second loop bar 12 in an arch bridge shape are arranged on a mounting base b10, the left end of the first loop bar 11 is horizontally fixed on a mounting base b10, a first motor 45 is fixed on a mounting base b10, the left end of the second loop bar 12 is fixed on an output shaft of the first motor 45, the first motor 45 can drive the second loop bar 12 to rotate to the same side as the first loop bar 11 or drive the second loop bar 12 to rotate to the other side of the first loop bar 11, conveying belts are respectively fixed at the front side and the rear side in the box 4, an eighth motor 13 is arranged on an input shaft of each conveying belt, a mounting base e49 is fixed on each conveying belt, a conveying rod 43 is arranged on a mounting base e49, a cross rod 53 is arranged on the other mounting base e49, a blind hole is arranged at one end of the cross rod 53, a round rod is arranged in the conveying rod 43 in a penetrating way, a rack is arranged on the round rod, a through hole b is arranged on one side of the transmission rod, a ninth motor 50 is fixed on the mounting base e49, a gear is fixed on an output shaft of the ninth motor 50 and is meshed with the rack on the round rod so as to drive the round rod to push out the transmission rod 43 and penetrate through a blind hole on the cross rod 53, sleeve openings 9 are arranged on two bag openings of the medical garbage bag 8 along the bag width direction, the sleeve openings 9 can be sleeved on the first sleeve rod 11 and the second sleeve rod 12, a round hole 58 is arranged on the medical garbage bag 8, the transmission rod 43 and the cross rod 53 can pass through the round hole 58 to pull the medical garbage bag 8 from the right end of the box body 4 to the left end of the box body 4, so that the medical garbage bag 8 is sleeved on the first sleeve rod 11 and the second sleeve rod 12, then the first motor 45 is started to enable the second sleeve rod 12 to rotate to the other side, so that the medical garbage bag 8 is unfolded to throw garbage, after the medical garbage bag 8 is full, the conveyor belt drives the conveying rod 43 to move to the position of a second through hole of the medical garbage bag 8, the medical garbage bag 8 is collected, a second cutting device 42 is fixed above the mounting base b, the second cutting device 42 is arranged above the first sleeve rod 11 and the second sleeve rod 12, and the second cutting device 42 can cut off the medical garbage bag 8 sleeved on the first sleeve rod 11 and the second sleeve rod 12 to perform heat-sealing belt binding operation;
the heat-seal banding device 3 is arranged below the first loop bar 11 and the second loop bar 12, the heat-seal banding device 3 comprises a mounting base c15 fixed on the left side of the box body 4, a linear slide rail a16 is fixed on the mounting base c15, a slide block penetrates through the linear slide rail a16, a second motor 17 is fixed on the lower side of the slide block, a hook 18 is arranged on an output shaft of the second motor 17, a pair of first gear 19 and first rack 20 which are meshed with each other is horizontally arranged on one side of the slide block, the first rack 20 is fixed on one side of the slide block, a third motor 14 is arranged on an input shaft of the first gear 19, the third motor 14 is fixed on the mounting base c15, the first gear 19 and the first rack 20 are driven to be meshed for transmission through the rotation of the third motor 14, so that the first rack 20, the slide block and the second motor 17 move together, the hook 18 hooks the mouth of the medical garbage bag 8, the second motor 17 rotates to enable the hook 18 to hook the mouth of the medical garbage bag 8 and to screw down the mouth of the medical garbage bag 8; a heat-seal belt conveying plate 21 is vertically fixed on the mounting base c15, a bag inlet 22 is formed in the heat-seal belt conveying plate 21, the hook 18 can penetrate through the bag inlet 22, so that the bag opening of the medical garbage bag 8 is pulled into the bag inlet 22, a heat-seal belt groove 23 is formed in the inner wall of the bag inlet 22, a second gear 24 and a second rack 25 which are meshed with each other are arranged above the heat-seal belt conveying plate 21, a fifth motor 26 is arranged on an input shaft of the second gear 24, the fifth motor 26 is fixed on the mounting base c15, the heat-seal belt conveying plate 21 penetrates below the second rack 25, and a blade c62 and a heating plate 28 are fixed on the heat-seal belt conveying plate; two rollers are hinged to the lower portion of the heat-seal belt conveying plate 21, a heat-seal belt is hinged to the lower portion of the two rollers, a fourth motor is arranged on an input shaft of each roller and drives the two rollers to rotate, the heat-seal belt rotates through the two rollers and is conveyed along the heat-seal belt groove 23, when the heat-seal belt completely winds the medical garbage bags 8, the fifth motor 26 starts to move, the second rack 25, the blade c62 and the heating plate 28 are driven to move downwards, the blade c62 can cut off the heat-seal belt, the heating plate 28 can bond the heat-seal belt, and accordingly the heat-seal belt can be tied up the medical garbage bags 8.
The right side of the L-shaped clamping plate 33 is vertically hinged with a cylinder 48, an electromagnet 46 is fixed on the side face of the L-shaped clamping plate 33, a positioning groove 47 is formed in the upper section of each L-shaped clamping plate 33, a photoelectric sensor 54 fixed on the L-shaped clamping plate 33 is arranged above the positioning groove 47, the photoelectric sensor 54 is connected with the electromagnet 46 through a controller, the controller is electrically connected with the electromagnet 46 and a motor, when the photoelectric sensor 54 senses that a round hole 58 in the medical garbage bag 8 enters the positioning groove 47, the photoelectric sensor transmits a received signal to the controller, the controller controls the electromagnet 46 to be electrified to enable the two L-shaped clamping plates 33 to be clamped, and the first cutting device starts to cut.
The first cutting device 9 comprises a vertical plate 29, a slope 30 is fixed above the vertical plate 29, a linear sliding rail b31 is vertically fixed on one side of the vertical plate 29, a sliding plate a55 penetrates through the linear sliding rail b31, a sliding groove is horizontally formed in one side of the sliding plate a55, a sliding plate b56 is arranged on the sliding groove, a sliding plate b56 can slide in the sliding groove along the horizontal direction, a blade b44 is horizontally fixed on the sliding plate b56, the blade b44 can cut the medical waste bag 8, a pulley sliding on the vertical plate 29 is hinged to the tail of a blade body of the blade b44, a conveyor belt is arranged on one side of the linear sliding rail b31, a sixth motor 32 is arranged on an input shaft of the conveyor belt, the sixth motor 32 drives the conveyor belt to rotate, so as to drive the sliding rail and the blade b44 to move downwards from the slope 30, when the pulley moves from the slope, the pulley can drive the blade b44 to move horizontally, so that the blade b44 penetrates into the medical waste bag 8 through a cutting edge 34 to cut the medical waste bag 8, the blade b44 starts to cut the neck of the first medical waste bag 8 and the second medical waste bag 8 which is 15cm away from the opening of the medical waste bag 8 from top to bottom, and after the cutting is finished, the first medical waste bag 8 and the second medical waste bag 8 are not completely separated.
Torsion springs are arranged between the conveying rod 43 and the mounting base e49 and between the cross rod 53 and the mounting base e49, the round rods comprise a first round rod 51 and a second round rod 52, the first round rod 51 is connected with the second round rod 52 through the torsion springs, after the medical garbage bags 8 are fully collected, the conveying rod 43 and the cross rod 53 are driven to the right side of the box body 4 through a conveyor belt, the medical garbage bags 8 are sleeved in the box body 4, when the conveying rod 43 and the cross rod 53 pass through the medical garbage bags 8, the conveying rod 43 and the cross rod 53 rotate on the mounting base e49, the second round rod 52 also rotates, the medical garbage bags 8 are prevented from influencing the transportation of the conveying rod 43 and the cross rod 53, and when the conveying rod 43 and the cross rod 53 are transported to the right side of the box body 4, under the action of the torsion springs, the conveying rod 43 and the cross rod 53 are reset.
A second cutting device 42 is fixed above the mounting base b10, the second cutting device 42 comprises a mounting base d35, a pair of third gears 37 and a third rack 38 which are meshed with each other are arranged on the mounting base d35, the third rack 38 is fixed on the mounting base d35, a seventh motor 36 and a blade a27 are arranged on an input shaft of the third gears 37 respectively, the seventh motor 36 rotates to drive the blade a27 to rotate and move, and the second cutting device 42 can cut off the medical garbage bag 8 sleeved on the first sleeve rod 11 and the second sleeve rod 12.
The bottom of the box body 4 is provided with a tray 39, the tray 39 is provided with a pressure sensor, the pressure sensor is connected with a controller, the controller is electrically connected with the eighth motor 13, when the pressure sensor measures that the weight in the medical garbage bag 8 is too heavy, the eighth motor 13 is started, the filled medical garbage bag is packed up, the garbage thrown in the medical garbage bag 8 is prevented from being too much, the medical garbage bag 8 is damaged, and the medical garbage is leaked.
The upper portion of the box body 4 is provided with an ultrasonic detector, the ultrasonic detector is connected with a controller, the controller is electrically connected with the eighth motor 13, when the ultrasonic detector measures that the volume of the medical garbage bag 8 is too large, the eighth motor 13 is started, the filled medical garbage bag is packed up, and medical waste in the medical garbage bag 8 is prevented from overflowing from the medical garbage bag 8.
The transverse plate 6 is fixed with a collision bead, the mounting base a5 is provided with a groove matched with the collision bead, and the medical garbage bag 8 in a roll is loaded into the bag feeding device 1. firstly, the transverse plate 6 is rotated to the outer side of the mounting base a5, after the medical garbage bag 8 in a roll is loaded, the transverse plate 6 is rotated, and when the collision bead is matched with the groove, the transverse plate 6 is fixed above the mounting base a 5.
The medical waste throwing-in opening is formed in the upper portion of the box body 4, the first door 40 is arranged on the side face of the box body 4, and after the medical waste bag 8 is collected and packaged, the door is opened to take out the medical waste bag 8.
The box body 4 where the heat-seal band binding device 3 is arranged is provided with a second door 41, and the heat-seal band coil can be replaced when the second door is opened.
Installation base b10 on be equipped with three gear that mesh in proper order, the intermediate gear is the action wheel, first motor 45 installs on the input shaft of intermediate gear to drive two other gear rotations, the gear of intermediate gear top is fixed on second loop bar 12, be fixed with switch push jack 60 on the gear of intermediate gear below, and be fixed with two position switch 59 around the gear of below, the rotation of the steerable first motor 45 of switch push jack 60 and two position switch 59 cooperations, thereby the rotation of control second loop bar 12.
It should be noted that the positional relationships in the specification are controlled by position switches or photoelectric sensors, the position switches or the photoelectric sensors are connected to a controller, and the controller is electrically connected to all the motors, so that the controller controls the on/off of all the motors, and can also control the on/off of all the motors manually, which is a technique commonly used in the art, and will not be described in detail in this specification.
The working process of the invention is as follows: the medical garbage bag 8 is in a roll shape, the two bag openings of the medical garbage bag 8 are provided with the sleeve openings 9 along the bag width direction, the two ends of the bag opening of the medical garbage bag 8 are respectively provided with a round hole 58, the conveying rod 43 is positioned at the left end of the box body 4, the first sleeve rod 11 and the second sleeve rod 12 are positioned at the same side, and the heat-seal belt binding device 3 is positioned below the installation base b 10.
Firstly, medical staff puts the medical waste bag 8 into the bag feeding device 1, the transverse plate 6 on the mounting base a5 is pushed out of the mounting base a5, the medical waste bag 8 is put into the mounting base a5, the transverse plate 6 is pushed back, the collision beads are matched with the grooves, the medical waste bag 8 is fixed in the mounting base a5, the first medical waste bag 8 is pulled to be pulled between the two L-shaped clamp plates 33, the first medical waste bag 8 is sleeved on the conveying rod 43 through the round hole 58, the upper sleeve opening 9 of the medical waste bag 8 is sleeved on the first sleeve rod 11 and the second sleeve rod 12, and the round hole 58 of the first medical waste bag 8 is right in the positioning groove 47; when the eighth motor 13 is started, the conveying rod 43 and the cross rod 53 drive one end of the first medical garbage bag 8 to move from right to left by the conveying belt, when the conveying rod 43 and the cross rod 53 reach the positioning groove 47, the eighth motor 13 stops moving, the ninth motor 50 starts rotating forwards to drive the gear rack to perform meshing movement, so that the round rod in the conveying rod 43 is pushed out of the conveying rod and passes through the round hole 58 of the medical garbage bag 8 to be sleeved in the blind hole of the cross rod 53, the eighth motor 13 starts rotating backwards to drive one end of the first medical garbage bag 8 to move to the left side of the box body 4 when one end of the first medical garbage bag 8 moves, at the moment, when the other round hole 58 of the first medical garbage bag 8 reaches the positioning groove 47, the electromagnet 46 is electrified to enable the two L-shaped clamping plates 33 to clamp the first medical garbage bag 8, the first motor 45 is started to drive the second sleeve rod 12 to rotate, so that the first medical garbage bag 8 is completely unfolded in the box body 4, medical staff can start to throw medical garbage through the medical garbage throwing-in opening on the box body 4, when the first medical garbage is filled with the medical garbage, the first cutting device 9 starts to work, the sixth motor 32 rotates, the blade b44 starts to cut the bag neck of the first medical garbage bag 8 and the second medical garbage bag 8, which is 15cm away from the bag opening of the medical garbage bag 8, from top to bottom, after the cutting is finished, the first medical garbage bag 8 is not completely separated from the second medical garbage bag 8, the ninth motor 50 rotates reversely, so that the round rod is withdrawn from the blind hole of the cross rod 53, the round rod is withdrawn from the round hole 58 in the first medical garbage bag 8, the eighth motor 13 rotates reversely to drive the transmission rod 43 and the cross rod 53 to move rightwards, when the round rod moves into the positioning groove 47, the ninth motor 50 rotates clockwise from left, thereby driving the rack and pinion to engage, so that the round bar in the transmission rod 43 is pushed out of the transmission rod, and passes through the other round hole 58 of the medical garbage bag 8 and is sleeved in the blind hole of the cross bar 53, the eighth motor 13 rotates forwards to convey the first medical garbage bag 8 to the left end of the box body 4, so that the first medical garbage bag 8 is completely collected to finish the bag collecting operation, and meanwhile, since the first medical waste bag 8 is not completely separated from the second medical waste bag 8, the first medical waste bag 8 will pull the second medical waste bag 8 to the left, when the first medical waste bag 8 is completely separated from the second medical waste bag 8, a circular hole 58 of the second medical waste bag 8 is just moved into the positioning groove 47, the sleeve openings 9 on the second medical waste bag 8 and the first medical waste bag 8 are sleeved on the first sleeve rod 11 and the second sleeve rod 12; the first motor 45 rotates reversely, the second loop bar 12 rotates to the same side as the first loop bar 11, the eighth motor 13 rotates reversely to drive the conveying rod 43 and the cross rod 53 to start the bag sleeving operation of the second medical garbage bag 8, when the bag sleeving operation of the second medical garbage bag 8 is performed, the electromagnet 46 is in a power-off state, and when another round hole 58 in the second medical garbage bag 8 reaches the positioning groove 47, the electromagnet 46 is electrified to enable the two L-shaped clamping plates 33 to clamp the second medical garbage bag 8;
when the first medical waste bag 8 is completely conveyed to the left side of the box 4 and enters the hook 18 in the heat-seal tape binding device 3, the second cutting device 42 starts to work, the seventh motor 36 rotates to drive the blade a27 to rotate and move at the same time, so that the medical waste bags 8 on the first sleeve rod 11 and the second sleeve rod 12 are cut, the medical waste bags 8 are separated from the first sleeve rod 11 and the second sleeve rod 12, after the cutting is finished, the third motor 14 starts to rotate, so that the first gear 19 and the first rack 20 are driven to carry out meshing transmission, the hook 18 drives the bag opening of the first medical waste bag 8 to move, when the first medical waste bag 8 completely moves to pass through the bag opening 22 and the rear side of the heat-seal tape conveying plate 21, the third motor 14 stops rotating, the second motor 17 starts to rotate, so that the hook 18 drives the bag opening of the medical waste bag 8 to carry out screwing operation, after screwing up, the fourth motor begins to rotate for in the heat-seal area carries heat-seal area recess 23 through two rollers, when the heat-seal area twined medical waste bag 8 completely, fifth motor 26 began to move, thereby drive second rack 25 and blade c62 and hot plate 28 downstream, blade c62 can cut off the heat-seal area, hot plate 28 can bond the heat-seal area, thereby prick medical waste bag 8 to the heat-seal area, take out medical waste bag 8 after will pricking the mouth by medical personnel at last.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "inner", "outer", "horizontal", "vertical" and the like are used in the orientations and positional relationships shown in the drawings, which are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the overall concept of the present invention, and these should also be considered as the protection scope of the present invention.
Claims (8)
1. A medical waste collection box, includes box (4), its characterized in that: a garbage throwing door is arranged above the box body (4), a bagging device (2) is arranged below the garbage throwing door, a bag conveying device (1) is fixed on the right side of the box body (4), and a heat-sealing band binding device (3) is fixed on the left side of the box body (4);
the bag feeding device (1) comprises a mounting base a (5) fixed in a box body (4), a transverse plate (6) is hinged above the mounting base a (5), a cylindrical pressing plate (7) is fixed at the other end of the transverse plate (6), a first cutting device (9) is arranged on one side of the mounting base a (5), two L-shaped clamping plates (33) fixed in the box body are arranged on one side of the first cutting device (9), the two L-shaped clamping plates (33) are arranged back to back at intervals, and cutting edges (34) are formed in the two L-shaped clamping plates (33);
the bagging device (2) comprises a mounting base b (10) fixed at the left end of a box body (4), a first loop bar (11) and a second loop bar (12) in an arch bridge shape are arranged on the mounting base b (10), the left end of the first loop bar (11) is horizontally fixed on the mounting base b (10), a first motor (45) is fixed on the mounting base b (10), the left end of the second loop bar (12) is fixed on an output shaft of the first motor (45), conveyor belts are respectively fixed at the front side and the rear side in the box body (4), an eighth motor (13) is arranged on an input shaft of each conveyor belt, a mounting base e (49) is fixed on each conveyor belt, a conveyor rod (43) is arranged on one mounting base e (49), a transverse rod (53) is arranged on the other mounting base e (49), a blind hole is formed in one end of the transverse rod (53), a round rod penetrates through the conveyor rods (43), through-hole b has been seted up to one side of transfer bar, is fixed with the rack on the round bar, and the rack is established in through-hole b, is fixed with a ninth motor (50) on installation base e (49), is fixed with a gear with rack toothing on the output shaft of ninth motor (50), and gear and rack meshing transmission drives the round bar and stretches out outside transfer bar (43), and alternates in the blind hole.
2. The medical waste collection box of claim 1, wherein: the heat-seal band tightening device (3) is arranged below the first loop bar (11) and the second loop bar (12), the heat-seal band tightening device (3) comprises an installation base c (15) fixed on the left side of the box body (4), a linear slide rail a (16) is horizontally fixed on the installation base c (15), a sliding block penetrates through the linear slide rail a (16), a second motor (17) is fixed on the lower side of the sliding block, a hook (18) is arranged on an output shaft of the second motor (17), a pair of first gear (19) and a first rack (20) which are meshed with each other is horizontally arranged on one side of the sliding block, the first rack (20) is fixed on one side of the sliding block, a third motor (14) is arranged on an input shaft of the first gear (19), and the third motor (14) is fixed on the installation base c (15); a heat-seal belt conveying plate (21) is vertically fixed on the mounting base c (15), a bag inlet (22) is formed in the heat-seal belt conveying plate (21), a heat-seal belt groove (23) is formed in the inner wall of the bag inlet (22), a second gear (24) and a second rack (25) which are meshed with each other are arranged above the heat-seal belt conveying plate (21), a fifth motor (26) is arranged on an input shaft of the second gear (24), the fifth motor (26) is fixed on the heat-seal belt conveying plate (21), the heat-seal belt conveying plate (21) penetrates below the second rack (25), and a blade c (62) and a heating plate (28) are fixed on the second rack; two rollers are hinged below the heat-seal belt conveying plate (21), a heat-seal belt is hinged below the two rollers, and a fourth motor is arranged on an input shaft of each roller.
3. The medical waste collection box of claim 1, wherein: l shape splint (33) right side vertical articulated have a drum (48), be fixed with an electro-magnet (46) on L shape splint (33) side, constant head tank (47) have been seted up to two L shape splint (33) upper segments, the top of constant head tank (47) is equipped with one and fixes photoelectric sensor (54) on L shape splint (33).
4. The medical waste collection box of claim 1, wherein: first cutting device (9) include riser (29), riser (29) top is fixed with a slope (30), the vertical linear slide rail b (31) that is fixed with in one side of riser (29), wear to be equipped with one slide a (55) on linear slide rail b (31), the spout has been seted up to one side level of slide a (55), be equipped with one slide b (56) on the spout, slide b (56) can slide along the horizontal direction in the spout, slide b (56) are improved level and are fixed with one blade b (44), the blade afterbody of blade b (44) articulates there is a gliding pulley on riser (29), one side on linear slide rail b (31) is equipped with a conveyer belt, the conveyer belt is fixed on the output shaft of sixth motor (32).
5. The medical waste collection box of claim 1, wherein: torsion springs are arranged between the conveying rod (43) and the mounting base e (49) and between the cross rod (53) and the mounting base e (49), the round rods comprise a first round rod (51) and a second round rod (52), and the first round rod (51) is connected with the second round rod (52) through the torsion springs.
6. The medical waste collection box of claim 1, wherein: a second cutting device (42) is fixed above the mounting base b (10), the second cutting device (42) comprises a mounting base d (35), a pair of third gears (37) and third racks (38) which are meshed with each other are arranged on the mounting base d (35), the third racks (38) are fixed on the mounting base d (35), and seventh motors (36) and blades a (27) are respectively arranged on input shafts of the third gears (37).
7. The medical waste collection box of claim 1, wherein: the novel ultrasonic testing machine is characterized in that a tray (39) is arranged at the bottom of the box body (4), a pressure sensor is arranged on the tray (39), an ultrasonic detector is arranged on the upper portion of the box body (4), the pressure sensor and the ultrasonic detector are both connected with a controller, and the controller is electrically connected with an eighth motor (13).
8. The medical waste collection box of claim 1, wherein: the transverse plate (6) is fixed with a collision bead, and the mounting base a (5) is provided with a groove matched with the collision bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911299307.5A CN112978144B (en) | 2019-12-17 | 2019-12-17 | Medical waste collecting box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911299307.5A CN112978144B (en) | 2019-12-17 | 2019-12-17 | Medical waste collecting box |
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| CN112978144A CN112978144A (en) | 2021-06-18 |
| CN112978144B true CN112978144B (en) | 2022-06-21 |
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| CN201911299307.5A Active CN112978144B (en) | 2019-12-17 | 2019-12-17 | Medical waste collecting box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114042545A (en) * | 2021-10-13 | 2022-02-15 | 深圳市鹰眼在线电子科技有限公司 | Centrifugation divides liquid subassembly and centrifuge |
| CN117262530B (en) * | 2023-11-22 | 2024-02-09 | 山东瀚丰科技发展有限公司 | Device and method for collecting and storing medical waste liquid in operating room |
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| CN112978144A (en) | 2021-06-18 |
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