CN114379957B - Waste material safety arrangement that clinical laboratory used - Google Patents
Waste material safety arrangement that clinical laboratory used Download PDFInfo
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- CN114379957B CN114379957B CN202210032401.XA CN202210032401A CN114379957B CN 114379957 B CN114379957 B CN 114379957B CN 202210032401 A CN202210032401 A CN 202210032401A CN 114379957 B CN114379957 B CN 114379957B
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- mounting
- wall
- transmission
- fixedly connected
- packaging bag
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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
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
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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
- B65F7/00—Cleaning or disinfecting devices combined with refuse receptacles or refuse vehicles
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a waste safety treatment device for a clinical laboratory, which comprises a mounting plate, wherein the top of the mounting plate is fixedly connected with a clamping ring, the inner wall of the clamping ring is rotationally and vertically connected with a mounting cylinder in a sliding manner, the top of the clamping ring is upwards extended by a mounting rod to form two limiting lugs, the two limiting lugs are double-lug barbs, the two limiting lugs can limit two bag lifting openings of a packaging bag, the inner bottom of the mounting cylinder is fixedly connected with a plurality of mounting seats in a circumferential array manner, the outer walls of the mounting seats are respectively and slidingly connected with a second transmission rod, and one ends of the four second transmission rods, which are close to the top, are mutually gathered to enable three quarters of the packaging bag to be in collision limiting.
Description
Technical Field
The invention relates to the technical field of medical auxiliary equipment, in particular to a waste material safety treatment device for clinical laboratory.
Background
Clinical laboratory is an important department of hospitals, and due to the factors of self functions, the clinical laboratory can generate a large amount of medical waste, such as infectious waste, uninfected waste, daily garbage and the like, and the medical waste needs to be collected in a classified manner, wherein the infectious waste comprises cotton balls, cotton swabs, paper towels, disposable masks, straws, gloves and the like, and the infectious waste needs to be put into a double-layer yellow packaging bag of medical waste, has a capacity of not more than three quarters, is sealed, and is then transported in the hospital to a medical waste centralized treatment site.
However, because the double-layer yellow packaging bag of the medical waste needs to be manually packaged, and the opening of the bag is manually bound and easily contacted with a pollution source, the packaging bag needs to be packaged and the garbage can needs to be disinfected, so that direct infection is reduced.
Disclosure of Invention
The invention aims to provide a waste safety treatment device for a clinical laboratory, which has the advantages of being capable of wrapping a wrapping opening of a packaging bag, sealing the wrapping opening by heat sealing, sterilizing the packaging bag after sealing and the outer wall of an installation cylinder, reducing the risk of contact infection, improving the safety of users and solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a waste material safety treatment device for clinical laboratory, includes the mounting panel, mounting panel top fixedly connected with snap ring, the inner wall of snap ring rotates and upper and lower sliding connection has a mounting section of thick bamboo, the top of snap ring upwards extends through the installation pole has two spacing ears, two spacing ears are the double-lug barb, two spacing ears can spacing two bag openings of wrapping bag, the interior bottom of mounting section of thick bamboo is circumference array fixedly connected with a plurality of mount pads, a plurality of the outer wall of mount pad all sliding connection has the second transfer line, four the second transfer line is close to the one end of top and gathers together three quarters department of wrapping bag and carry out the conflict spacing, still include drive mounting section of thick bamboo and a plurality of the power device that the second transfer line rotated, still include and make a plurality of second transfer lines be close to each other and gather together, control the installation section of thick bamboo and second transfer line rotate and can make the wrapping bag carry out automatic winding mouth for twining mouth department after a plurality of second transfer lines gather together and make wrapping bag spacing, still include and carry out the mechanism that seals for twining mouth department;
the top of the mounting plate is also provided with a liquid medicine spraying mechanism for sterilizing the inner wall and the outer wall of the mounting cylinder.
Preferably, the power unit includes the screw rod, the screw rod runs through the top of mounting panel and with run through department threaded connection, the bottom fixedly connected with mounting panel installs the case, the bottom of mounting case is provided with drive screw pivoted actuating source, the tip fixedly connected with mounting panel at mounting panel top is worn out to the screw rod, the top fixedly connected with transmission piece of mounting panel, the transmission groove has been seted up to the bottom of installation section of thick bamboo, works as the screw rod is upwards screwed when the inner wall block that the transmission piece can get into the transmission groove makes the installation section of thick bamboo with the second transfer line can rotate.
Preferably, the control mechanism comprises a plurality of first sliding grooves formed in the inner wall of the mounting cylinder, the inner wall of each first sliding groove is connected with a first transmission rod in an up-down sliding mode, the top of each first transmission rod is hinged to the bottom end of a corresponding second transmission rod, each first transmission rod penetrates through the bottom of the mounting cylinder and is connected with the corresponding second transmission rod in a sliding mode, a limit column is fixed to the outer wall of each mounting seat, a limit groove is formed in the outer wall of each second transmission rod, the limit column is connected with the inner wall of each limit groove in a sliding mode, and each second sliding groove is formed in the top of each mounting disc, and the bottom of each first transmission rod is connected with the inner wall of each second sliding groove in a sliding mode.
Preferably, the driving source comprises a bottom plate, servo motor is fixedly arranged at the top of the bottom plate, the bottom of the mounting box is fixedly connected with the top of the bottom plate through supporting legs, a rotatable shaft sleeve penetrates through the bottom of the mounting box, a driven gear is fixedly connected with the outer wall of the bottom of the mounting box in a penetrating mode, a driving gear is fixedly connected with the output end of the servo motor, the driven gear is in meshed connection with the driving gear, a transmission shaft is connected to the inner wall of the shaft sleeve in a vertical sliding mode, the transmission shaft is of a hexagonal prism structure, and the top of the transmission shaft is fixedly connected with the bottom of the screw.
Preferably, the liquid medicine disinfection mechanism comprises a plurality of erection columns fixedly connected to the top of the installation plate, a spray head is arranged at the bottom of each erection column in an adjustable mode, the spray head receives high-pressure liquid medicine to spray to the inner wall and the outer wall of the erection cylinder, the screw rod comprises an upper section and a lower section, the outer wall of the upper section is a thread, the outer wall of the lower section is a smooth outer wall, the outer wall of the lower section is rotationally connected with a piston plate, the piston plate is connected with the inner wall of the installation box in a sliding mode up and down, a sealing space is formed between the piston plate and the inner bottom of the installation box, a first pipeline is communicated between the inner part of the sealing space and the spray head, a one-way valve which flows into the spray head in a one-way mode is arranged on the inner wall of the first pipeline, and the liquid replenishing mechanism for supplying disinfection solution to the installation cylinder when negative pressure is generated in the sealing space is further included.
Preferably, the fluid infusion mechanism comprises a plurality of liquid storage tanks fixed at the top of the bottom plate, a second pipeline is communicated between the liquid storage tanks and the inside of the sealing space, a one-way valve which flows into the sealing space in one direction is arranged in the second pipeline, a check valve is further arranged on the second pipeline, different solutions are stored in the liquid storage tanks, and stirring blades are fixedly connected to the outer wall of the shaft sleeve and positioned in the sealing space.
Preferably, an ultraviolet lamp is further installed at the top of the limiting lug, and the ultraviolet lamp can sterilize the bag opening of the packaging bag.
Preferably, the outer wall of the installation cylinder is provided with two sliding pin shafts in a penetrating mode in a circumferential array, the outer wall of the installation cylinder is provided with two air cylinders for controlling the pin shafts to be close to and far away from each other, the end portions of the pin shafts, located inside the installation cylinder, are fixedly provided with heat seals, the heat seals can output heat, and the outer walls of the opposite faces of the two heat seals are planes.
Preferably, the top end of the second transmission rod is made of rubber material, and the outer wall of the rubber is of rough design.
Preferably, the limit lug is hinged at the top of the mounting rod, and a damping design is arranged at the hinge position.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the plurality of second transmission rods are close to the packaging bag through the control mechanism, so that the plurality of second transmission rods can bundle the packaging bag, the outer wall of the packaging bag is extruded downwards and limited, when the power mechanism is controlled to drive the mounting cylinder to rotate, the packaging bag is fixed and driven to rotate for a plurality of circles by the plurality of second transmission rods due to the fact that the two limiting lugs are in the static limiting state, the outer wall of the packaging bag above the end part of the second transmission rod can be twisted for a plurality of circles, packaging of the wrapping opening is completed, and then the wrapping opening is sealed by heat sealing through the mechanism for sealing the wrapping opening, so that the packaging bag is prevented from being opened in later transportation and other procedures.
The top of mounting panel still installs the outer wall to mounting tube and wrapping bag and carries out sterile liquid medicine spraying mechanism, through setting up liquid medicine spraying mechanism, makes it can spray the disinfection to the interior outer wall of wrapping bag and mounting tube after the packing seals, and the staff's of being convenient for later stage takes out and put into the wrapping bag once more, reduces the wind of contact.
2. According to the invention, the control mechanism is arranged, when the screw rod is in spiral ascending, the installation disc is driven to conduct spiral ascending, the installation disc enables the plurality of first transmission rods to slide upwards due to the connection relation between the first transmission rods and the second sliding grooves, the plurality of second transmission rods are enabled to be close to each other towards the middle when the plurality of first transmission rods move upwards due to the connection relation between the second transmission rods and the first transmission rods and the matching relation between the limiting grooves and the limiting columns, the plurality of second transmission rods extend towards the middle and go out, the packaging bag is limited better, and when the butt joint and the clamping between the transmission blocks and the transmission grooves are completed, the plurality of second transmission rods limit the packaging bag.
After the butt joint is completed, the mounting disc can drive the mounting cylinder to synchronously spirally ascend to rotate for a plurality of circles, and the packaging bag can be upwards moved in the process that the mounting disc drives the mounting cylinder to upwards move, so that the outer wall of the packaging bag is loosened by a part, medical waste inside the packaging bag can be loosened, the medical waste is prevented from being broken when the wrapping opening is rotated, and the medical waste is prevented from being broken.
3. According to the invention, through the cooperation among the second transmission rods, the mounting seat, the limiting columns and the limiting grooves, when medical waste in the packaging bag is increased, the whole weight of the mounting cylinder is increased, the mounting cylinder breaks through the damping design between the mounting cylinder and the clamping ring and moves downwards, and when the mounting cylinder moves downwards, the plurality of second transmission rods are mutually close to each other and gather together, so that the bundling is slowly carried out, and a worker is reminded of paying attention to the components in the packaging bag and whether packaging is needed.
4. According to the invention, the liquid medicine sterilizing mechanism is arranged, when the second transmission rods are controlled to release limit and reset the packaged packaging bags, namely, when the driving screw rod is moved downwards in a spiral manner, sterilizing solution in the sealed space can be conveyed to the inner wall of the spray head through the first pipeline, then the spray head sprays the packaging bags and the inner and outer walls of the mounting cylinder, after the reset and the spray are finished, the sterilization is still finished, and when the packaged sterile packaging bags are taken out and put into new packaging bags, the contact infection is not caused, so that the daily use of workers is safer, and the risk of the contact infection is reduced.
5. According to the invention, the two heat seal strips and the outer walls of the opposite surfaces of the two heat seal strips are plane, and when the two heat seal strips are close to each other by the control cylinder, any sealing can be carried out on the winding opening, so that the sealing and the bundling opening can be completed, the packaging bag can be packaged better, and meanwhile, the leakage of liquid medicine or detection liquid existing in the packaging bag can be prevented.
Drawings
FIG. 1 is a schematic three-dimensional perspective view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 taken along line A-A in accordance with the present invention;
FIG. 4 is a schematic view of the structure of the present invention taken along line B-B in FIG. 2;
FIG. 5 is a schematic view of the isometric view structure of FIG. 3 according to the present invention;
FIG. 6 is a schematic diagram of the front view structure of the present invention;
FIG. 7 is a schematic diagram of the cross-sectional structure of FIG. 6 taken along line C-C in accordance with the present invention.
In the figure: 1. a mounting plate; 2. a clasp; 3. a mounting cylinder; 4. a spray head; 5. a limiting lug; 6. a heat seal; 7. a mounting plate; 8. a first pipe; 9. a bottom plate; 10. a mounting box; 11. a servo motor; 12. a drive gear; 13. a driven gear; 14. a shaft sleeve; 15. a transmission shaft; 16. a screw; 17. a piston plate; 18. stirring the leaves; 19. a first transmission rod; 20. a second transmission rod; 21. a liquid storage tank; 22. an ultraviolet lamp; 23. a second pipe; 24. a transmission block; 25. a transmission groove; 26. a cylinder; 27. a mounting base; 28. a limit column; 29. a limit groove; 30. a first chute; 31. and a second chute.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a waste material safety treatment device that clinical laboratory used, including mounting panel 1, mounting panel 1 top fixedly connected with snap ring 2, the inner wall of snap ring 2 rotates and upper and lower sliding connection has a section of thick bamboo 3, the top of snap ring 2 upwards extends through the installation pole has two spacing ear 5, two spacing ear 5 are the ears shape barb, two spacing ear 5 can two bag openings of spacing wrapping bag, the interior bottom of section of thick bamboo 3 is a plurality of mount pads 27 of circumference array fixedly connected with, the equal sliding connection of outer wall of a plurality of mount pads 27 has second transfer line 20, four second transfer line 20 are close to the one end of top and gather together can be with the three quarters department of wrapping bag and contradict spacing, still include drive section of thick bamboo 3 and a plurality of second transfer line 20 pivoted power unit, still include the control mechanism that makes a plurality of second transfer lines 20 be close to each other and gather together, control section of thick bamboo 3 and second transfer line 20 rotate and can make the wrapping bag and twine the mouth for twining the mouth department automatically, still include and seal the mechanism that seals for twining the mouth department.
Before using, can catch on the handbag mouth of wrapping bag through two spacing ears 5, normally put into the inside of installation section of thick bamboo 3 with the wrapping bag, under the initial state, a plurality of second transfer lines 20 can not influence the use of wrapping bag, and be provided with friction damping design between installation section of thick bamboo 3 and the snap ring 2, for example increase the roughness of contact surface between installation section of thick bamboo 3 and the snap ring 2, prevent that installation section of thick bamboo 3 from only rotating and sliding, only external power makes it can slide and rotate.
After medical waste all puts into the wrapping bag, need pack it, make a plurality of second transfer lines 20 be close to the wrapping bag through control mechanism earlier and gather together, thereby make a plurality of second transfer lines 20 can be to the wrapping bag bundle mouthful, carry out decurrent extrusion and spacing with the outer wall of wrapping bag simultaneously, when control power unit drive installation section of thick bamboo 3 rotates, because two spacing ear 5 are static spacing state, make a plurality of second transfer lines 20 fixed and drive it and rotate the several circles, thereby can make the wrapping bag be located the outer wall that second transfer line 20 tip is higher than and carry out the torsion of multiturn, thereby accomplish and twine mouthful packing, then carry out the heat seal through the mechanism that seals for twining mouthful department and seal twining mouthful department, prevent that processes such as later stage's transportation from making it open.
The top of mounting panel 1 still installs and carries out sterile liquid medicine spraying mechanism to the outer wall of mounting tube 3 and wrapping bag, through setting up liquid medicine spraying mechanism, makes it spray type disinfection to the interior outer wall of wrapping bag and mounting tube 3 after the packing seals, and the wrapping bag is put into again with the taking out of staff's later stage of being convenient for, reduces the risk of contact.
After the sealing and sterilizing are completed, the second transmission rods 20 are controlled to be far away from each other and the limit on the packaging bag is released, so that the packaging bag is convenient to take out by workers at the same time.
The first embodiment of the rotation of the mounting cylinder 3 and the second transmission rod 20 is provided, the power mechanism comprises a screw rod 16, the screw rod 16 penetrates through the top of the mounting plate 1 and is in threaded connection with the penetrating part, the bottom of the mounting plate 1 is fixedly connected with a mounting box 10, a driving source for driving the screw rod 16 to rotate is arranged at the bottom of the mounting box 10, the screw rod 16 penetrates out of the end part of the top of the mounting plate 1 and is fixedly connected with a mounting plate 7, a transmission block 24 is fixedly connected with the top of the mounting plate 7, a transmission groove 25 is formed in the bottom of the mounting cylinder 3, and when the screw rod 16 rotates upwards, the transmission block 24 can enter the inner wall of the transmission groove 25 to be clamped, so that the mounting cylinder 3 and the second transmission rod 20 can rotate.
When the driving source drives the screw 16 to rotate, the screw 16 can ascend or descend upwards due to the threaded connection relation between the mounting plate 1 and the screw 16, and when the screw 16 ascends upwards, the mounting plate 7 and the transmission block 24 can be driven to ascend spirally, the transmission block 24 can enter the inner wall of the transmission groove 25 to be clamped, and the transmission block 24 and the transmission groove 25 are in a cross shape, so that the mounting cylinder 3 and the second transmission rod 20 can rotate.
On the basis of the first embodiment, a control mechanism for making a plurality of second transmission rods 20 approach each other is provided, the control mechanism comprises a plurality of first sliding grooves 30 formed in the inner wall of the mounting cylinder 3, the inner walls of the first sliding grooves 30 are all connected with the first transmission rods 19 in a vertical sliding mode, the tops of the first transmission rods 19 are hinged to the bottom ends of the corresponding second transmission rods 20, the first transmission rods 19 penetrate through the bottom of the mounting cylinder 3 and are connected with the penetrating parts in a sliding mode, limiting columns 28 are fixed to the outer walls of the mounting seats 27, limiting grooves 29 are formed in the outer walls of the second transmission rods 20, the limiting columns 28 are connected with the inner walls of the limiting grooves 29 in a sliding mode, second sliding grooves 31 are formed in the tops of the mounting plates 7, and the bottoms of the first transmission rods 19 are connected with the inner walls of the second sliding grooves 31 in a sliding mode.
When the screw rod 16 is in spiral ascending, the installation disc 7 is driven to conduct spiral ascending, the installation disc 7 enables the plurality of first transmission rods 19 to slide upwards due to the connection relation between the first transmission rods 19 and the second sliding grooves 31, the plurality of second transmission rods 20 can be close to each other towards the middle when the plurality of first transmission rods 19 move upwards due to the connection relation between the second transmission rods 20 and the first transmission rods 19 and the matching relation between the limiting grooves 29 and the limiting columns 28, the plurality of second transmission rods 20 can extend towards the middle and go out, the packaging bag is limited better, and when the butt joint clamping is completed between the transmission blocks 24 and the transmission grooves 25, the plurality of second transmission rods 20 complete limiting of the packaging bag.
After the butt joint is completed, the mounting disc 7 can drive the mounting cylinder 3 to synchronously spirally ascend to rotate for a plurality of circles, and in the process that the mounting disc drives the mounting cylinder 3 to move upwards, the packaging bag can be moved upwards, so that the outer wall of the packaging bag is loosened by a part, medical waste inside the packaging bag can be loosened, the medical waste is prevented from being broken when the wrapping opening is rotated, and the phenomenon that the medical waste is broken is avoided.
Through setting up the cooperation between second transfer line 20, mount pad 27, spacing post 28 and the spacing groove 29, when the inside medical waste of wrapping bag increases, can increase the whole weight of installation section of thick bamboo 3, can make installation section of thick bamboo 3 break through with the damping design between the snap ring 2 move downwards, can make a plurality of second transfer lines 20 be close to each other and gather together when installation section of thick bamboo 3 moves downwards to the mouth is restrainted to the slow going on, thereby reminds the staff to pay attention to the inside component of wrapping bag, whether need pack.
On the basis of the first embodiment, a scheme for driving the screw 16 to rotate is provided, the driving source comprises a bottom plate 9, a servo motor 11 is fixedly installed at the top of the bottom plate 9, the bottom of a mounting box 10 is fixedly connected with the top of the bottom plate 9 through supporting legs, a rotatable shaft sleeve 14 penetrates through the bottom of the mounting box 10, a driven gear 13 is fixedly connected with the outer wall of the bottom of the mounting box 10 in a penetrating mode, the output end of the servo motor 11 is fixedly connected with a driving gear 12, the driven gear 13 is meshed with the driving gear 12 and connected with the driving gear 12, a transmission shaft 15 is connected to the inner wall of the shaft sleeve 14 in a sliding mode up and down, the transmission shaft 15 is of a hexagonal prism structure, and the top of the transmission shaft 15 is fixedly connected with the bottom of the screw 16.
The shaft sleeve 14 and the transmission shaft 15 can form a spline shaft part, when the servo motor 11 drives the driving gear 12 to rotate, the shaft sleeve 14 can be driven to rotate through the meshing connection relation between the driving gear 12 and the driven gear 13, so that the transmission shaft 15 can be driven to rotate, and then the screw 16 can be driven to rotate.
Further, the liquid medicine disinfection mechanism includes a plurality of erection columns of fixed connection at mounting panel 1 top, the bottom of erection column is all adjustable installs shower nozzle 4, shower nozzle 4 accepts high pressure liquid medicine can spray to the inside and outside wall of erection cylinder 3, screw rod 16 includes two sections from top to bottom, the outer wall of upper segment is the screw thread, the outer wall of hypomere is smooth outer wall, the outer wall rotation of hypomere is connected with piston plate 17, sliding connection about piston plate 17 and the inner wall of erection tank 10, constitute sealed space between piston plate 17 and the interior bottom of erection tank 10, the intercommunication has first pipeline 8 between the inside of sealed space and shower nozzle 4, the check valve of unidirectional flow shower nozzle 4 inside is installed to the inner wall of first pipeline 8, still include for it provides the fluid infusion mechanism who fills the disinfection solution when sealed space produces the negative pressure.
When the screw rod 16 drives the piston plate 17 to move upwards, negative pressure can be generated in the sealing space, so that sterilizing solution can be provided for the interior of the sealing space, namely, when packaging and heat sealing are completed, the interior of the sealing space is filled with the sterilizing solution, when the second transmission rods 20 are controlled to release limit and reset packaging bags after packaging, namely, when the screw rod 16 is driven to move downwards in a spiral manner, the sterilizing solution in the interior of the sealing space can be conveyed to the inner wall of the spray head 4 through the first pipeline 8, then the inner wall and the outer wall of the packaging bags and the mounting cylinder 3 are sprayed through the spray head 4, after resetting and spraying are completed, the sterilizing is completed, the packaging bags after packaging are taken out and put into new packaging bags, contact infection cannot be caused, daily use of workers is safer, and the risk of contact infection is reduced.
Further, the fluid infusion mechanism comprises a plurality of liquid storage tanks 21 fixed at the top of the bottom plate 9, a second pipeline 23 is communicated between the liquid storage tanks 21 and the inside of the sealed space, a one-way valve which flows into the sealed space in one direction is arranged in the second pipeline 23, a check valve is further arranged on the second pipeline 23, different solutions are stored in the liquid storage tanks 21, and stirring blades 18 are fixedly connected to the outer wall of the shaft sleeve 14 positioned in the sealed space.
When the screw rod 16 drives the piston plate 17 to move upwards, the disinfection solution in the liquid storage tank 21 can be sucked, so that the disinfection solution in the sealed space can be automatically supplemented, different disinfection solutions can be selected according to time conditions through the cooperation of the liquid storage tanks 21, the second pipelines 23 and the check valves, the disinfection solution can be mixed or diluted, the stirring blades 18 are arranged, and the stirring blades 18 are driven to rotate to stir the internal mixed solution when the shaft sleeve 14 rotates, so that dilution and mixing are facilitated.
Further, the ultraviolet lamp 22 is further installed at the top of the limit lugs 5, so that the ultraviolet lamp 22 can sterilize the mouth of the handbag in normal use.
Further, the outer wall of the installation cylinder 3 is provided with two sliding pin shafts penetrating through in a circumferential array, the outer wall of the installation cylinder 3 is provided with two air cylinders 26 for controlling the pin shafts to be close to and far away from each other, the end parts of the pin shafts inside the installation cylinder 3 are fixedly provided with heat seals 6, the heat seals 6 can output heat, and the outer walls of the opposite faces of the two heat seals 6 are planes.
Through setting up the outer wall of two heat-seal strips 6 and its opposite face for the plane, can carry out any to twining a mouthful department when control cylinder 26 makes two heat-seal strips 6 be close to each other to can accomplish sealedly and seal the mouth of restrainting, can be better pack the wrapping bag, can also prevent simultaneously that the liquid medicine or the detection liquid that exist in the wrapping bag from oozing out.
Further, the top end of the second transmission rod 20 is made of rubber, and the outer wall of the rubber is of a rough design, so that the damage to the outer layer of the packaging bag is avoided.
Further, the limit lugs 5 are hinged to the top of the mounting rod, damping design is arranged at the hinged position, so that workers can conveniently turn over the two limit lugs 5 when placing the packaging bags, and the bag lifting openings of the packaging bags can be conveniently buckled.
The packaging bags in the invention are double-layer yellow packaging bags marked with medical waste.
In a word, the packaging bag can be wrapped and packaged by wrapping, the wrapping position can be sealed by heat sealing, and then the packaging bag after sealing and the outer wall of the mounting cylinder 3 are sterilized, so that the risk of contact infection is reduced, and the safety of users is improved.
The standard components used in the present embodiment may be purchased directly from the market, but the nonstandard structural components according to the descriptions of the specification and the drawings may also be obtained by unambiguous processing according to the conventional technical knowledge, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that the specific description will not be made here.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Waste material safety arrangement that clinical laboratory used, including mounting panel (1), its characterized in that: the packaging bag sealing machine is characterized in that a clamping ring (2) is fixedly connected to the top of the mounting plate (1), the inner wall of the clamping ring (2) rotates and is connected with a mounting cylinder (3) in an up-down sliding manner, the top of the clamping ring (2) is provided with two limiting lugs (5) which extend upwards through mounting rods, the two limiting lugs (5) are double-lug barbs, the two limiting lugs (5) can limit two bag lifting openings of the packaging bag, the inner bottom of the mounting cylinder (3) is fixedly connected with a plurality of mounting seats (27) in a circumferential array manner, the outer walls of the mounting seats (27) are respectively connected with a second transmission rod (20) in a sliding manner, one end, close to the top, of each second transmission rod (20) can be mutually gathered to enable three-quarters of the packaging bag to be in a collision limiting manner, the packaging bag sealing machine further comprises a power mechanism for driving the mounting cylinder (3) and the second transmission rods (20) to be mutually close to two bag lifting openings, and a control mechanism for enabling the second transmission rods (20) to be mutually close to each other, and the packaging bag lifting openings to be automatically gathered when the second transmission rods (20) are automatically gathered, and the packaging bag is sealed;
the top of the mounting plate (1) is also provided with a liquid medicine disinfection mechanism for disinfecting the inner wall and the outer wall of the mounting cylinder (3);
the power mechanism comprises a screw rod (16), the screw rod (16) penetrates through the top of the mounting plate (1) and is in threaded connection with the penetrating position, a mounting box (10) is fixedly connected to the bottom of the mounting plate (1), a driving source for driving the screw rod (16) to rotate is arranged at the bottom of the mounting box (10), a mounting plate (7) is fixedly connected to the end part of the screw rod (16) penetrating out of the top of the mounting plate (1), a transmission block (24) is fixedly connected to the top of the mounting plate (7), a transmission groove (25) is formed in the bottom of the mounting cylinder (3), and when the screw rod (16) rotates upwards, the transmission block (24) can enter the inner wall of the transmission groove (25) to be clamped, so that the mounting cylinder (3) and the second transmission rod (20) can rotate;
the control mechanism comprises a plurality of first sliding grooves (30) formed in the inner wall of the mounting cylinder (3), wherein the inner walls of the first sliding grooves (30) are all connected with first transmission rods (19) in an up-down sliding mode, the tops of the first transmission rods (19) are hinged to the bottom ends of corresponding second transmission rods (20), the first transmission rods (19) penetrate through the bottoms of the mounting cylinder (3) and are in sliding connection with penetrating parts, limiting columns (28) are fixed on the outer walls of the mounting seats (27), limiting grooves (29) are formed in the outer walls of the second transmission rods (20), the limiting columns (28) are connected with the inner walls of the limiting grooves (29) in a sliding mode, second sliding grooves (31) are formed in the tops of the mounting plates (7), and the bottoms of the first transmission rods (19) are connected with the inner walls of the second sliding grooves (31) in a sliding mode;
after the butt joint of the transmission block (24) and the transmission groove (25) is completed, the installation disc (7) can drive the installation cylinder (3) to synchronously and spirally ascend for a plurality of circles, and the packaging bag can be upwards moved in the process of driving the installation cylinder (3) to upwards move, so that a part of the outer wall of the packaging bag is loosened, and medical waste in the packaging bag can be loosened;
the driving source comprises a bottom plate (9), a servo motor (11) is fixedly arranged at the top of the bottom plate (9), the bottom of the mounting box (10) is fixedly connected with the top of the bottom plate (9) through supporting legs, a rotatable shaft sleeve (14) penetrates through the bottom of the mounting box (10), a driven gear (13) is fixedly connected with the outer wall of the bottom of the mounting box (10) in a penetrating mode, a driving gear (12) is fixedly connected with the output end of the servo motor (11), the driven gear (13) is connected with the driving gear (12) in a meshed mode, a transmission shaft (15) is connected to the inner wall of the shaft sleeve (14) in an up-down sliding mode, the transmission shaft (15) is of a hexagonal prism structure, and the top of the transmission shaft (15) is fixedly connected with the bottom of a screw (16).
2. The waste safety treatment device for clinical laboratory according to claim 1, wherein: the liquid medicine disinfection mechanism comprises a plurality of mounting columns fixedly connected to the top of a mounting plate (1), a spray head (4) is mounted at the bottom of each mounting column in an adjustable mode, the spray head (4) receives high-pressure liquid medicine and can spray to the inner wall and the outer wall of a mounting cylinder (3), a screw (16) comprises an upper section and a lower section, the outer wall of the upper section is a thread, the outer wall of the lower section is a smooth outer wall, a piston plate (17) is connected to the outer wall of the lower section in a rotating mode, the piston plate (17) is connected with the inner wall of a mounting box (10) in a sliding mode up and down, a sealing space is formed between the piston plate (17) and the inner bottom of the mounting box (10), a first pipeline (8) is communicated between the inner portion of the sealing space and the spray head (4), a one-way valve which flows into the spray head (4) in a one-way is mounted on the inner wall of the first pipeline (8), and the liquid replenishing mechanism for supplying disinfection solution to the piston plate when negative pressure is generated in the sealing space is further included.
3. The waste safety treatment device for clinical laboratory according to claim 2, wherein: the liquid supplementing mechanism comprises a plurality of liquid storage tanks (21) fixed at the top of a bottom plate (9), a second pipeline (23) is communicated between the liquid storage tanks (21) and the inside of a sealing space, a one-way valve which flows into the sealing space in a one-way mode is arranged in the second pipeline (23), a check valve is further arranged on the second pipeline (23), different solutions are stored in the liquid storage tanks (21), and stirring blades (18) are fixedly connected to the outer wall of a shaft sleeve (14) and located in the sealing space.
4. The waste safety treatment device for clinical laboratory according to claim 1, wherein: an ultraviolet lamp (22) is further arranged at the top of the limiting lug (5), and the ultraviolet lamp (22) can sterilize the bag opening of the packaging bag.
5. The waste safety treatment device for clinical laboratory according to claim 1, wherein: the outer wall of the installation cylinder (3) is provided with two sliding pin shafts in a penetrating mode in a circumferential array, the outer wall of the installation cylinder (3) is provided with two air cylinders (26) which are close to and far away from each other and control pin shafts, the end portions of the pin shafts, located inside the installation cylinder (3), are fixedly provided with heat seals (6), the heat seals (6) can output heat, and the outer walls of the opposite faces of the two heat seals (6) are planes.
6. The waste safety treatment device for clinical laboratory according to claim 1, wherein: the top end of the second transmission rod (20) is made of rubber, and the outer wall of the rubber is of a rough design.
7. The waste safety treatment device for clinical laboratory according to claim 1, wherein: the limiting lug (5) is hinged to the top of the mounting rod, and a damping design is arranged at the hinged position.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210032401.XA CN114379957B (en) | 2022-01-12 | 2022-01-12 | Waste material safety arrangement that clinical laboratory used |
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| CN110228675A (en) * | 2019-07-26 | 2019-09-13 | 东营市劲吉箱包有限公司 | A kind of automatically packing garbage bucket |
| CN212244792U (en) * | 2020-04-23 | 2020-12-29 | 罗霁月 | Medical treatment administrative or technical offices use abandonment gauze mask collection device |
| CN112340283A (en) * | 2020-10-17 | 2021-02-09 | 南京林业大学 | Portable medical waste disinfection treatment device |
| CN112918947A (en) * | 2021-03-24 | 2021-06-08 | 深圳市三佳洲贸易有限公司 | Garbage can capable of automatically bundling bags |
| CN113335800A (en) * | 2021-05-18 | 2021-09-03 | 胡燕 | Intelligent medical waste collection device |
| CN113734660A (en) * | 2021-08-27 | 2021-12-03 | 钟国强 | Garbage can capable of preventing garbage bag from falling off and automatically packaging garbage bag |
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