CN112681944B - Cabinet door assembly of medical cleaning machine and medical cleaning machine - Google Patents
Cabinet door assembly of medical cleaning machine and medical cleaning machine Download PDFInfo
- Publication number
- CN112681944B CN112681944B CN202011503990.2A CN202011503990A CN112681944B CN 112681944 B CN112681944 B CN 112681944B CN 202011503990 A CN202011503990 A CN 202011503990A CN 112681944 B CN112681944 B CN 112681944B
- Authority
- CN
- China
- Prior art keywords
- counterweight
- cabinet door
- pulley
- traction
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The invention relates to the technical field of medical equipment cleaning equipment, in particular to a cabinet door assembly of a medical cleaning machine and the medical cleaning machine, and the cabinet door assembly comprises a cabinet door, a door frame, a driving device and a counterweight piece, wherein a guide mechanism is arranged at the top of the door frame and comprises a mounting groove, a traction pulley, a first counterweight pulley, a lifting traction rope and a counterweight traction rope, the lifting traction rope bypasses the traction pulley and is connected with a winding disc, the counterweight traction rope sequentially bypasses the first counterweight pulley and the second counterweight pulley and is connected with the counterweight piece, the winding disc and the second counterweight pulley are respectively sleeved on a linkage rod, and the driving device is used for controlling the linkage rod to rotate. According to the invention, partial self-weight influence of the cabinet door is counteracted through the counterweight member, the resistance of the cabinet door moving up and down along the sliding chute of the cabinet door is reduced, meanwhile, friction force is generated between the second counterweight pulley and the counterweight traction rope to assist in driving the cabinet door to move up and down rapidly, and the control efficiency of opening and closing the cabinet door is effectively improved on the basis of reducing the working load of the driving device.
Description
Technical Field
The invention relates to the technical field of medical equipment cleaning equipment, in particular to a cabinet door assembly of a medical cleaning machine and the medical cleaning machine.
Background
The quality of cleaning, disinfection and sterilization of surgical instruments is one of the key points in operating room management. The use of the correct cleaning method is an important guarantee of the cleaning quality. Any residual organic matter, various body fluids such as blood, pus, protein mucus and the like, oil stains and the like can prevent microorganisms from effectively contacting with a sterilization medium, and a biological film can be generated to influence the sterilization effect. The surgical instruments are divided into common instruments, precise instruments, endoscope instruments and the like according to different types of operations, and the instruments are easily damaged in the cleaning and disinfection process to influence the service quality and the service life of the instruments, so that the damage degree of the instruments can be reduced by adopting a correct cleaning method, the pollution chance of operators is reduced, the sterilization quality is ensured, and the environment and other people are protected. In order to improve the cleaning quality of instruments and control nosocomial infection, related documents are exported in 2009 nations, and hospitals are required to clean, disinfect and sterilize surgical instruments by adopting a method of combining manual cleaning and medical cleaning machine cleaning according to different types of surgical instruments.
The medical cleaning and disinfecting machine needs to open a cabinet door in the working process, and in an existing medical cleaning machine cabinet door mechanism, such as a novel cabinet door for the medical cleaning machine disclosed by Chinese patent publication No. CN107386906A, the novel cabinet door relates to the field of medical cleaning equipment, and comprises a cabinet door assembly, wherein the cabinet door assembly comprises a door support frame, a door assembly, a driving mechanism and a locking mechanism, the door support frame is of a frame structure, the door assembly is in sliding fit with the door support frame, the driving mechanism and the locking mechanism are both arranged on the door support frame, the driving mechanism is used for driving the door assembly to slide, the door assembly is provided with a first state for sealing the door support frame and a second state for opening the door support frame, and the locking mechanism is arranged at the edge of the door support frame and is used for locking the door assembly; this cabinet door sets up locking device, makes it sealed effectual, but the device can't effectively detect the cabinet door and whether block at the switching in-process, has the potential safety hazard.
Therefore, the invention provides the cabinet door assembly of the medical cleaning machine and the medical cleaning machine, which have the advantages of simple structure, convenience in use and capability of performing the anti-blocking detection function.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a cabinet door assembly of a medical cleaning machine and the medical cleaning machine, wherein the influence of partial self weight of a cabinet door is counteracted through a counterweight part, the resistance of the cabinet door moving up and down along a cabinet door sliding groove is reduced, and further the working load of a driving device is reduced.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a cabinet door subassembly of medical cleaning machine, includes cabinet door, door frame, drive arrangement and counterweight, the door frame includes closed area and opens the district, closed area corresponds the setting with the cabin of medical cleaning machine, and the door frame top is provided with guide mechanism, guide mechanism includes the mounting groove, pulls pulley, first counter weight pulley, promotes haulage rope and counter weight haulage rope, pull pulley, first counter weight pulley are installed respectively in the mounting groove, the door frame is passed through to the one end that promotes the haulage rope and cabinet door connection, and the other end that promotes the haulage rope walks around pulls the pulley to be connected with the rolling dish, door frame and cabinet door connection are passed to the one end of counter weight haulage rope, and first counter weight pulley and second counter weight pulley are walked around in proper order to be connected with counterweight, rolling dish, second counter weight pulley overlap respectively and establish on the gangbar, drive arrangement is used for controlling the gangbar rotation.
Further, cabinet door sliding grooves are formed in the inner walls of the two sides of the door frame where the closed area is located, and sliding rails on the two sides of the cabinet door are arranged in the cabinet door sliding grooves. In the actual use process, the cabinet door passes through the counterweight traction rope and is connected with the counterweight part after passing through the first counterweight pulley and the second counterweight pulley, partial dead weight influence of the cabinet door is counteracted by the counterweight part, the resistance of the cabinet door moving up and down along the sliding chute of the cabinet door is reduced, and the work load of the driving device is reduced; simultaneously, when the second counter weight pulley rotated, produced frictional force between second counter weight pulley and the counter weight haulage rope, under the drive of this frictional force, can the auxiliary drive cabinet door reciprocated fast, on the basis that reduces drive arrangement work load, effectively improved the control efficiency of cabinet door switching.
Further, the cabinet door sliding groove extends to a part or all of the closed area. Through extending to part or whole closed region with cabinet door spout to let the slide rail setting of the both sides of cabinet door in cabinet door spout, make the cabinet door at closed region and open when distinguishing between the removal, the cabinet door all reciprocates in vertical direction along cabinet door spout, can not appear skewly, effectively guarantees equipment operation's stability and security.
Furthermore, the front end and the rear end of the door frame where the opening area is located are respectively provided with a protection plate, and the protection plates and the door frame form a cabinet door containing chamber. When the cabinet door is in the complete open mode, the cabinet door is all in the cabinet door storage chamber, and when the cabinet door is in the complete close mode, the cabinet door is all withdrawn from the cabinet door storage chamber and corresponds to the cabin.
Further, the cabinet door assembly further comprises a counterweight chamber, and the counterweight member is arranged in the counterweight chamber.
Further, the counterweight chamber is fixedly connected with the door frame.
Furthermore, at least one sliding wheel is arranged on the side wall of the counterweight part, a counterweight sliding groove is formed in the side wall of the inner side of the counterweight chamber, and the sliding wheel is arranged in the counterweight sliding groove. Through set up the movable pulley on the lateral wall at the counterweight, and set up the counter weight spout on the inboard lateral wall of counter weight room, utilize the cooperation of movable pulley and counter weight spout, make the counterweight reciprocate the in-process at the cabinet door and can not appear rocking, guarantee that drive arrangement is stable, control the cabinet door safely and open or close, and simultaneously, on the basis of carrying out effective restraint to the counterweight, when letting take place the relative displacement who reciprocates between counterweight and the counter weight room, only need overcome the rolling friction between movable pulley and the counter weight spout, and then effectively reduce drive arrangement's work load, improve the utilization efficiency of resources.
Furthermore, the movable pulley and the counter weight spout phase-match, the counter weight spout is used for restricting the movable pulley in the counter weight spout, lets the movable pulley reciprocate along the counter weight spout.
Furthermore, the movable pulley is connected with the counterweight through a pulley shaft, the counterweight chute comprises a movable pulley area matched with the movable pulley and a pulley shaft area matched with the pulley shaft, the movable pulley is arranged in the movable pulley area, and the pulley shaft is arranged in the pulley shaft area. The sliding wheel freely rotates around the wheel shaft.
Furthermore, an in-place detection unit is arranged on the side wall of the counterweight chamber and used for detecting the position of the counterweight in the counterweight chamber.
Furthermore, a first in-place detection unit is arranged on the side wall of the top of the counterweight chamber, a second in-place detection unit is arranged on the side wall of the bottom of the counterweight chamber, when the first in-place detection unit detects a counterweight in-place signal, the cabinet door is completely closed, and when the second in-place detection unit detects a counterweight in-place signal, the cabinet door is completely opened. The first in-place detection unit is arranged on the side wall of the top of the counterweight chamber, the second in-place detection unit is arranged on the side wall of the bottom of the counterweight chamber, the first in-place detection unit and the second in-place detection unit are linked with the driving device, when the control cabinet door is opened, the driving device works, the lifting traction rope and the counterweight traction rope are driven to move through the linkage rod, the control cabinet door further moves upwards along the cabinet door sliding groove, when the cabinet door completely moves to an opening area, the second in-place detection unit detects a signal that the counterweight part descends in place, the cabinet door is indicated to be completely opened, and then the driving device automatically stops working; and when the control cabinet door is closed, the driving device works, the lifting traction rope and the counterweight traction rope are driven to move through the linkage rod, and then the control cabinet door moves downwards along the cabinet door sliding groove, when the cabinet door completely moves to a closed area, the first in-place detection unit detects a signal that the counterweight piece ascends to place, the cabinet door is indicated to be completely closed, then the driving device correspondingly automatically stops working, whether the detection cabinet door moves to place or not is achieved, the automatic operation of opening and closing of the cabinet door is further realized, and the convenience in use of the equipment is improved.
Furthermore, the first in-place detection unit and the second in-place detection unit are linked with the driving device respectively.
Further, guiding mechanism still includes prevents the draw-in groove, prevent that the draw-in groove sets up in the mounting groove, prevent that the right-hand member of draw-in groove rotates through pivot and mounting groove to be connected, traction pulley, first counter weight pulley are installed respectively in preventing the draw-in groove, and traction pulley, first counter weight pulley set up respectively in the left side of pivot, the counterweight sets up the right side in the pivot, still be provided with position detecting element on the lateral wall of mounting groove, position detecting element is used for detecting whether the draw-in groove rotates.
Further, the position detection unit is linked with the driving device. Through set up position detecting element on the lateral wall at the mounting groove, at the in-process of opening the cabinet door, drive arrangement works, through the gangbar, drive promotion haulage rope and counter weight haulage rope promote the cabinet door, if the cabinet door is being opened the in-process and is blocked, it promotes the haulage rope to keep rolling along with the rolling dish, it then can force the direction that traction pulley and anti-sticking groove revolute axial counterweight simultaneously to promote the haulage rope, and then cause the anti-sticking groove left end to stick up, at this moment, position detecting element detects anti-sticking groove pivoted signal, then stop work at once with the drive arrangement of position detecting element linkage, it causes equipment damage to avoid drive arrangement to continue to promote the cabinet door, realize the automated inspection of cabinet door anti-sticking, effectively improve convenience and the security that equipment used.
Furthermore, be provided with the guard plate that corresponds respectively with traction pulley, first counter weight pulley on preventing the draw-in groove, the guard plate is used for protecting to promote the haulage rope and can not drop from traction pulley, or protects the counter weight haulage rope and can not drop from first counter weight pulley. Preferably, the hoisting traction rope passes around the traction pulley from the left side of the traction pulley, is guided by the traction pulley, and is connected with the winding disc, and the counterweight traction rope passes around the first counterweight pulley from the left side of the first counterweight pulley, and is connected with the counterweight through the first counterweight pulley and the second counterweight pulley.
Furthermore, the traction pulley, the first counterweight pulley and the second counterweight pulley are fixed pulleys.
Furthermore, traction sheave and first counter weight pulley dislocation set, traction sheave and rolling dish are located the coplanar, first counter weight pulley and second counter weight pulley are located the coplanar. Through the promotion haulage rope setting with traction pulley, rolling dish and correspondence at the coplanar, then with first counter weight pulley, second counter weight pulley and the counter weight haulage rope setting that corresponds on another parallel plane for promotion haulage rope and counter weight haulage rope are mutually not intersected, and then guarantee counter weight function and lifting function safety, go on in an orderly manner, improve equipment's safety in utilization.
Furthermore, the axes of the traction pulley, the first counterweight pulley, the second counterweight pulley and the winding disc are positioned on the same plane. Preferably, the first counterweight sheave is disposed between the traction sheave and the rotating shaft.
Further, the mass of the counterweight is less than that of the cabinet door.
The medical cleaning machine comprises a cabin, wherein openings are formed in two sides of the cabin, the cabinet door assemblies are arranged on the side walls corresponding to the openings in the two sides of the cabin, and the cabinet door assemblies on the two sides share one linkage rod and one driving device.
Further, be provided with cabinet door assembly on the lateral wall that cabin both sides opening corresponds, cabinet door assembly includes cabinet door, door frame and counterweight, the door frame includes closed zone and opening the district, closed zone corresponds the setting with the cabin of medical cleaning machine, and the door frame top is provided with guide mechanism, guide mechanism includes mounting groove, traction pulley, first counter weight pulley, promotes haulage rope and counter weight haulage rope, traction pulley, first counter weight pulley are installed respectively in the mounting groove, the door frame is passed to the one end that promotes the haulage rope and cabinet door connection, and the other end that promotes the haulage rope is walked around traction pulley to be connected with the rolling dish, the door frame is passed to the one end of counter weight haulage rope and cabinet door connection, and first counter weight pulley and second counter weight pulley are walked around in proper order to be connected with counterweight, and left side cabinet door assembly's rolling dish, second counter weight pulley cover establish the left end at the gangbar, and the right-hand member at right-hand member is established to right-hand member, and the cabin top is provided with drive arrangement, drive arrangement is used for the control lever rotation.
The invention has the beneficial effects that: according to the cabinet door assembly of the medical cleaning machine and the medical cleaning machine, the influence of partial self weight of the cabinet door is counteracted through the counterweight piece, the resistance of the cabinet door moving up and down along the sliding groove of the cabinet door is reduced, the working load of the driving device is further reduced, meanwhile, friction force is generated between the second counterweight pulley and the counterweight traction rope, the cabinet door can be driven to move up and down rapidly under the driving of the friction force, and the control efficiency of opening and closing the cabinet door is effectively improved on the basis of reducing the working load of the driving device.
Drawings
FIG. 1 is a schematic view of a cabinet door assembly according to the present invention;
FIG. 2 is a cross-sectional view of the cabinet door assembly of the present invention;
FIG. 3 is a schematic structural view of the mounting groove of the present invention;
FIG. 4 is a top view of the mounting groove of the present invention;
FIG. 5 is a schematic view of the driving device and linkage rod of the present invention;
FIG. 6 is a schematic view of the structure of the weight chamber of the present invention;
FIG. 7 is a top view of a weight chamber of the present invention;
in the figure, 1, a door frame; 101. a closed zone; 102. an opening area; 103. a cabinet door chute; 2. a cabinet door; 3. a drive device; 4. a cabin; 5. a guide mechanism; 501. mounting grooves; 502. a traction sheave; 503. a first counterweight sheave; 504. lifting the hauling rope; 505. a counterweight haulage rope; 506. a second counterweight sheave; 507. a winding disc; 508. an anti-jamming slot; 509. a rotating shaft; 510. a position detection unit; 511. a protection plate; 6. a linkage rod; 7. a counterweight chamber; 701. a counterweight; 702. a sliding wheel; 703. a counterweight chute; 704. a first in-place detection unit; 705. a second in-place detection unit; 706. and (4) a wheel axle.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
As shown in fig. 1 to 7, a cabinet door assembly of a medical cleaning machine includes a cabinet door 2, a door frame 1, a driving device 3 and a counterweight 701, the door frame 1 includes a closed region 101 and an opening region 102, the closed region 101 is disposed corresponding to a cabin 4 of the medical cleaning machine, a guiding mechanism 5 is disposed at the top of the door frame 1, the guiding mechanism 5 includes a mounting groove 501, a traction pulley 502, a first counterweight pulley 503, a lifting traction rope 504 and a counterweight traction rope 505, the traction pulley 502 and the first counterweight pulley 503 are respectively mounted in the mounting groove 501, one end of the lifting traction rope 504 passes through the door frame 1 and is connected to the cabinet door 2, the other end of the lifting traction rope 504 passes through the traction pulley 502 and is connected to a winding disc 507, one end of the counterweight traction rope 505 passes through the door frame 1 and is connected to the cabinet door 2, the other end of the counterweight traction rope 505 sequentially passes through the first counterweight pulley 503 and the second counterweight pulley 506 and is connected to the counterweight 701, the winding disc 507 and the second counterweight pulley 506 are respectively sleeved on a linkage rod 6, and the driving device 3 is used for controlling the rotation of the counterweight linkage rod 6.
Specifically, cabinet door sliding grooves 103 are formed in the inner walls of the two sides of the door frame where the closed region 101 is located, and sliding rails on the two sides of the cabinet door 2 are arranged in the cabinet door sliding grooves 103. In the actual use process, the cabinet door 2 is connected with the counterweight 701 through the counterweight traction rope 505 and after passing through the first counterweight pulley 503 and the second counterweight pulley 506, the counterweight 701 counteracts partial dead weight influence of the cabinet door 2, the resistance of the cabinet door 2 moving up and down along the cabinet door sliding groove 103 is reduced, and the work load of the driving device 3 is reduced; meanwhile, when the second counterweight pulley 506 rotates, friction force is generated between the second counterweight pulley 506 and the counterweight traction rope 505, and under the driving of the friction force, the cabinet door 2 can be driven to move up and down rapidly in an auxiliary mode, so that the control efficiency of opening and closing the cabinet door 2 is effectively improved on the basis of reducing the work load of the driving device 3.
Specifically, the cabinet door sliding groove 103 extends to a part or all of the closed region 101. Through extending to part or whole closed region 101 with cabinet door spout 103 to let the slide rail setting of cabinet door 2's both sides in cabinet door spout 103, make cabinet door 2 when closed region 101 and open and distinguish 102 between removing, cabinet door 2 all reciprocates in vertical direction along cabinet door spout 103, can not appear deviating, effectively guarantees the stability and the security of equipment operation.
Specifically, the front end and the rear end of the door frame 1 where the opening area 102 is located are respectively provided with a protection plate, and the protection plate and the door frame 1 form a cabinet door storage chamber. When cabinet door 2 is in the complete open mode, cabinet door 2 is all in the cabinet door storage chamber, and when cabinet door 2 was in the complete close mode, cabinet door 2 then all exited from the cabinet door storage chamber to correspond with cabin 4.
Specifically, the cabinet door assembly further comprises a weight chamber 7, and the weight member 701 is disposed within the weight chamber 7.
Specifically, the counterweight chamber 7 is fixedly connected with the door frame 1.
Specifically, at least one sliding wheel 702 is disposed on a side wall of the counterweight member 701, a counterweight sliding slot 703 is disposed on an inner side wall of the counterweight chamber 7, and the sliding wheel 702 is disposed in the counterweight sliding slot 703. Through set up the movable pulley 702 on the lateral wall at counterweight 701, and set up counter weight spout 703 on the inboard lateral wall of counter weight room 7, utilize the cooperation of movable pulley 702 and counter weight spout 703, make counterweight 701 can not appear rocking at cabinet door 2 in-process that reciprocates, guarantee drive arrangement 3 and stabilize, control cabinet door 2 safely and open or close, and simultaneously, on the basis of carrying out effective restraint to counterweight 701, when letting take place the relative displacement who reciprocates between counterweight 701 and the counter weight room 7, only need overcome the rolling friction between movable pulley 702 and the counter weight spout 703, and then effectively reduce drive arrangement 3's work load, improve the utilization efficiency of resources.
Specifically, the sliding wheel 702 is matched with the counterweight sliding chute 703, and the counterweight sliding chute 703 is used for limiting the sliding wheel 702 in the counterweight sliding chute 703 and enabling the sliding wheel 702 to move up and down along the counterweight sliding chute 703.
Specifically, the sliding wheel 702 is connected to the weight 701 through the axle 706, the weight chute 703 includes a sliding wheel region matching the sliding wheel 702 and an axle region matching the axle 706, the sliding wheel 702 is disposed in the sliding wheel region, and the axle 706 is disposed in the axle region. The sliding wheel 702 is free to rotate about the axle 706.
Specifically, an in-place detection unit is disposed on a sidewall of the weight chamber 7, and the in-place detection unit is configured to detect a position of the weight 701 in the weight chamber 7.
Specifically, a first in-place detection unit 704 is arranged on a top side wall of the weight chamber 7, a second in-place detection unit 705 is arranged on a bottom side wall of the weight chamber 7, when the first in-place detection unit 704 detects an in-place signal of the weight member 701, the cabinet door 2 is completely closed, and when the second in-place detection unit 705 detects an in-place signal of the weight member 701, the cabinet door 2 is completely opened. The first in-place detection unit 704 is arranged on the side wall of the top of the counterweight chamber 7, the second in-place detection unit 705 is arranged on the side wall of the bottom of the counterweight chamber 7, the first in-place detection unit 704 and the second in-place detection unit 705 are linked with the driving device 3, when the control cabinet door 2 is opened, the driving device 3 works, the lifting traction rope 504 and the counterweight traction rope 505 are driven to move through the linkage rod 6, the control cabinet door 2 further moves upwards along the cabinet door sliding groove 103, when the cabinet door 2 completely moves to the opening area 102, the second in-place detection unit 705 detects a signal that the counterweight member 701 descends in place, the signal indicates that the cabinet door 2 is completely opened, and then the driving device 3 automatically stops working; and when needing control cabinet door 2 to close, drive arrangement 3 works, through gangbar 6, drive promotion haulage rope 504 and counter weight haulage rope 505 remove, and then control cabinet door 2 moves down along cabinet door spout 103, when waiting that cabinet door 2 moves totally to closed region 101 in, first detection unit 704 that targets in place detects the signal that counter weight 701 rose to target in place, show that cabinet door 2 has closed totally, then drive arrangement 3 automatic shutdown work correspondingly, on reaching the basis that whether detection cabinet door 2 moved to target in place, the automatic operation of cabinet door 2 switching has still been realized, the convenience of equipment use has been improved.
Specifically, the first in-place detecting unit 704 and the second in-place detecting unit 705 are respectively linked with the driving device 3.
Specifically, guiding mechanism 5 still includes anti-card slot 508, anti-card slot 508 sets up in mounting groove 501, and the right-hand member of anti-card slot 508 rotates through pivot 509 and mounting groove 501 to be connected, traction pulley 502, first counter weight pulley 503 are installed respectively in anti-card slot 508, and traction pulley 502, first counter weight pulley 503 set up respectively in the left side of pivot 509, counterweight 701 sets up the right side at pivot 509, still be provided with position detecting unit 510 on the lateral wall of mounting groove 501, position detecting unit 510 is used for detecting whether anti-card slot 508 rotates.
Specifically, the position detection unit 510 is linked with the driving device 3. Through set up position detecting element 510 on the lateral wall at mounting groove 501, at the in-process of opening cabinet door 2, drive arrangement 3 work, through gangbar 6, drive promotion haulage rope 504 and counter weight haulage rope 505 promote cabinet door 2, if cabinet door 2 is blocked at the opening in-process, it promotes haulage rope 504 to keep rolling along with rolling up the dish 507, it can force traction pulley 502 and anti-sticking groove 508 simultaneously to revolute shaft 509 to the direction rotation of counterweight 701 to promote haulage rope 504, and then cause the perk of anti-sticking groove 508 left end, at this moment, position detecting element 510 detects anti-sticking groove 508 pivoted signal, then stop work at once with drive arrangement 3 of position detecting element 510 linkage, it causes the equipment to damage to avoid drive arrangement 3 to continue to promote 2, realize the automated inspection of cabinet door 2 anti-sticking, effectively improve convenience and the security that equipment used.
Specifically, the anti-blocking slot 508 is provided with a protection plate 511 corresponding to the traction pulley 502 and the first counterweight pulley 503, and the protection plate 511 is used for protecting the hoisting traction rope 504 from falling off from the traction pulley or protecting the counterweight traction rope 505 from falling off from the first counterweight pulley 503. Preferably, the hoisting rope 504 is passed around the traction sheave 502 from the left side of the traction sheave 502 and guided via the traction sheave 502 and connected to the take-up reel 507, and the counterweight rope 505 is passed around the first counterweight sheave 503 from the left side of the first counterweight sheave 503 and connected to the counterweight 701 via the first counterweight sheave 503 and the second counterweight sheave 506.
Specifically, the traction sheave 502, the first counterweight sheave 503, and the second counterweight sheave 506 are fixed sheaves.
Specifically, the traction sheave 502 and the first counterweight sheave 503 are arranged in a staggered manner, the traction sheave 502 and the take-up reel 507 are located on the same plane, and the first counterweight sheave 503 and the second counterweight sheave 506 are located on the same plane. Through setting up traction sheave 502, take-up reel 507 and corresponding lifting haulage rope 504 on the coplanar, then set up first counter weight pulley 503, second counter weight pulley 506 and corresponding counter weight haulage rope 505 on another parallel plane for lifting haulage rope 504 and counter weight haulage rope 505 each other mutually nonintersecting, and then guarantee that counter weight function and lifting function go on safely, orderly, improve equipment's safety in utilization.
Specifically, the axes of the traction sheave 502, the first counterweight sheave 503, the second counterweight sheave 506, and the take-up reel 507 are located on the same plane. Preferably, the first counterweight sheave 503 is disposed between the traction sheave 502 and the rotating shaft 509.
In particular, the mass of the weight member 701 is smaller than the mass of the cabinet door 2.
A medical cleaning machine comprises a cabin 4, wherein openings are formed in two sides of the cabin 4, cabinet door assemblies are arranged on the side walls corresponding to the openings in the two sides of the cabin 4, and the cabinet door assemblies on the two sides share a linkage rod 6 and a driving device 3.
Specifically, be provided with cabinet door subassembly on the lateral wall that 4 both sides openings in cabin correspond, cabinet door subassembly includes cabinet door 2, door frame 1 and counterweight 701, door frame 1 includes closed region 101 and opens district 102, closed region 101 corresponds the setting with medical cleaning machine's cabin 4, and door frame 1 top is provided with guiding mechanism 5, guiding mechanism 5 includes mounting groove 501, traction pulley 502, first counterweight pulley 503, promotes haulage rope 504 and counter weight haulage rope 505, traction pulley 502, first counterweight pulley 503 are installed respectively in mounting groove 501, the one end of promoting haulage rope 504 passes door frame 1 and is connected with cabinet door 2, and the other end that promotes haulage rope 504 passes traction pulley 502 to be connected with rolling disc 507, the one end of counter weight haulage rope 505 passes door frame 1 and is connected with cabinet door 2, and the other end of counter weight haulage rope 505 is in proper order to pass first counterweight pulley 503 and second counterweight pulley 506, and is connected with counterweight 701, and the left side cabinet door subassembly's rolling disc 507, second counterweight pulley 506 cover is established at the left end of second counterweight pulley 6, and the right-hand member 506, and the other end of counter weight haulage rope 505 is provided with the drive linkage device 3, and is used for the drive linkage rod 3.
When the cabinet door assembly is used, when the cabin 2 needs to be opened and the cleaning rack is fed into the cabin 2, the cabinet door assemblies are arranged at the front end and the rear end of the cabin 4 and are controlled by the same driving device 3, so that the front cabinet door assembly and the rear cabinet door assembly can be simultaneously controlled to synchronously work only by starting the driving device 3; when the driving device 3 works, the cabinet door 2 passes through the counterweight traction rope 505 and then passes through the two fixed pulleys, namely the first counterweight pulley 503 and the second counterweight pulley 506 and then is connected with the counterweight 701, the counterweight 701 is utilized to counteract partial self-weight influence of the cabinet door 2, the resistance of the cabinet door 2 moving up and down along the cabinet door sliding groove 103 is reduced, and the work load of the driving device 3 is reduced; meanwhile, when the second counterweight pulley 506 rotates, friction force is generated between the second counterweight pulley 506 and the counterweight traction rope 505, and under the driving of the friction force, the cabinet door 2 can be driven to move up and down rapidly in an auxiliary mode, so that the control efficiency of opening and closing the cabinet door 2 is effectively improved on the basis of reducing the work load of the driving device 3.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (2)
1. A cabinet door assembly of a medical cleaning machine is characterized by comprising a cabinet door, a door frame, a driving device and a counterweight, wherein the door frame comprises a closed area and an opening area, the closed area is arranged corresponding to a cabin of the medical cleaning machine, a guide mechanism is arranged at the top of the door frame and comprises a mounting groove, a traction pulley, a first counterweight pulley, a lifting traction rope and a counterweight traction rope, the traction pulley and the first counterweight pulley are respectively mounted in the mounting groove, one end of the lifting traction rope penetrates through the door frame to be connected with the cabinet door, the other end of the lifting traction rope bypasses through the traction pulley and is connected with a winding disc, one end of the counterweight traction rope penetrates through the door frame to be connected with the cabinet door, the other end of the counterweight traction rope sequentially bypasses through the first counterweight pulley and the second counterweight pulley and is connected with the counterweight, the winding disc and the second counterweight pulley are respectively sleeved on a linkage rod, and the driving device is used for controlling the linkage rod to rotate;
the guide mechanism further comprises an anti-clamping groove, the anti-clamping groove is arranged in the mounting groove, the right end of the anti-clamping groove is rotatably connected with the mounting groove through a rotating shaft, the traction pulley and the first counterweight pulley are respectively mounted in the anti-clamping groove, the traction pulley and the first counterweight pulley are respectively arranged on the left side of the rotating shaft, the counterweight is arranged on the right side of the rotating shaft, a position detection unit is further arranged on the side wall of the mounting groove, and the position detection unit is used for detecting whether the anti-clamping groove rotates or not; the position detection unit is linked with the driving device;
the inner walls of two sides of the door frame where the closed area is located are provided with cabinet door sliding chutes, sliding rails on two sides of the cabinet door are arranged in the cabinet door sliding chutes, and the cabinet door sliding chutes extend to part or all of the closed area;
the front end and the rear end of the door frame where the opening area is located are respectively provided with a protection plate, and the protection plates and the door frame form a cabinet door containing chamber;
the cabinet door assembly further comprises a counterweight chamber, the counterweight member is arranged in the counterweight chamber, the counterweight chamber is fixedly connected with the door frame, at least one sliding wheel is arranged on the side wall of the counterweight member, a counterweight sliding groove is formed in the side wall of the inner side of the counterweight chamber, the sliding wheel is arranged in the counterweight sliding groove, the sliding wheel is matched with the counterweight sliding groove, the counterweight sliding groove is used for limiting the sliding wheel in the counterweight sliding groove, the sliding wheel is enabled to move up and down along the counterweight sliding groove, an in-place detection unit is arranged on the side wall of the counterweight chamber, and the in-place detection unit is used for detecting the position of the counterweight member in the counterweight chamber.
2. A medical cleaning machine is characterized by comprising a cabin, wherein openings are formed in two sides of the cabin, the cabinet door assemblies according to claim 1 are arranged on the side walls corresponding to the openings in the two sides of the cabin, and the cabinet door assemblies on the two sides of the cabin share one linkage rod and one driving device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011503990.2A CN112681944B (en) | 2020-12-18 | 2020-12-18 | Cabinet door assembly of medical cleaning machine and medical cleaning machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011503990.2A CN112681944B (en) | 2020-12-18 | 2020-12-18 | Cabinet door assembly of medical cleaning machine and medical cleaning machine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112681944A CN112681944A (en) | 2021-04-20 |
CN112681944B true CN112681944B (en) | 2022-12-06 |
Family
ID=75449760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011503990.2A Active CN112681944B (en) | 2020-12-18 | 2020-12-18 | Cabinet door assembly of medical cleaning machine and medical cleaning machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112681944B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114715624B (en) * | 2022-03-31 | 2023-12-22 | 老肯医疗科技股份有限公司 | Automatic lifting transfer window suitable for hospital disinfection supply center |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002362879A (en) * | 2001-06-06 | 2002-12-18 | Tcm Corp | Cargo handling device |
CN201746262U (en) * | 2010-07-14 | 2011-02-16 | 南京晨光集团有限责任公司 | Lifting traction device of underwater monitoring floating body |
CN106986270A (en) * | 2017-05-25 | 2017-07-28 | 中国冶集团有限公司 | A kind of device for monitoring pulley clamping stagnation |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT289333B (en) * | 1967-02-24 | 1971-04-13 | Alfred Rossie | End wall that can be opened by sliding |
CN201723082U (en) * | 2010-04-29 | 2011-01-26 | 侯秀峰 | Two-folded vertical automatic lift door |
CN102698301B (en) * | 2012-06-04 | 2014-09-17 | 江苏神农灭菌设备有限公司 | Drive structure for cabinet door of steam sterilized cabinet |
CN208202980U (en) * | 2018-05-24 | 2018-12-07 | 天津广脉自动化科技有限公司 | The interlock of industrial lift door |
CN211233949U (en) * | 2019-10-17 | 2020-08-11 | 南京欧亚炉业有限责任公司 | Automatic furnace door pressing device |
CN111287601A (en) * | 2020-02-05 | 2020-06-16 | 老肯医疗科技股份有限公司 | Novel cabinet door structure for medical cleaning and disinfecting machine |
-
2020
- 2020-12-18 CN CN202011503990.2A patent/CN112681944B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002362879A (en) * | 2001-06-06 | 2002-12-18 | Tcm Corp | Cargo handling device |
CN201746262U (en) * | 2010-07-14 | 2011-02-16 | 南京晨光集团有限责任公司 | Lifting traction device of underwater monitoring floating body |
CN106986270A (en) * | 2017-05-25 | 2017-07-28 | 中国冶集团有限公司 | A kind of device for monitoring pulley clamping stagnation |
Also Published As
Publication number | Publication date |
---|---|
CN112681944A (en) | 2021-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112681944B (en) | Cabinet door assembly of medical cleaning machine and medical cleaning machine | |
KR102134881B1 (en) | Apparatus for processing infectious waste | |
JP5098551B2 (en) | Foreign matter detector for elevator doors | |
CN206969948U (en) | A kind of safety cage for housing construction | |
CN112832651B (en) | Sealing system of medical cleaning machine | |
CN210545249U (en) | Clean workbench | |
CN106514424B (en) | A kind of belt-type automatic safety door for press machine | |
CN104395222B (en) | Lift appliance | |
WO2016178050A1 (en) | Elevator system hoistway access control | |
CN209804034U (en) | Safety control practical training platform | |
CN110976462A (en) | Automatic cleaning rack carrying system for medical cleaning machine | |
CN112742794B (en) | Ultrasonic cleaning system for cleaning medical instrument | |
CN114715624B (en) | Automatic lifting transfer window suitable for hospital disinfection supply center | |
CN113335804A (en) | Medical garbage can disinfection device and method | |
CN219905031U (en) | Ton bag discharge apparatus | |
CN221229668U (en) | Unmanned automatic disinfection cabinet | |
CN211708807U (en) | Protective door and automation equipment | |
CN205333663U (en) | A automatically -controlled door mechanism for medical testing platform | |
JP2002226161A (en) | Upward sliding door device for elevator | |
CN214942874U (en) | Disinfection isolation workstation | |
JPH08188365A (en) | Lid opening and shutting device of manhole | |
CN116161514B (en) | Elevator with can self-sterilizer elevator vertical hinged door | |
JP5137645B2 (en) | Elevator equipment | |
KR102562016B1 (en) | Opening and closing type dropping apparatus for food waste disposal plant | |
CN221235044U (en) | Anti-pinch device for safety door of construction elevator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |