阅读说明：本技术 一种医用快速熏蒸消毒护理装置 (Medical quick fumigation nursing device ) 是由 曹干 杜亚南 王丽莉 于 2021-08-10 设计创作，主要内容包括：本发明涉及熏蒸消毒技术领域,具体为一种医用快速熏蒸消毒护理装置,包括：护理装置本体,所述护理装置本体包括消毒柜,所述消毒柜的正面铰接有柜门,所述消毒柜的左侧壁固定安装有控制器,所述消毒柜的内部底面固定安装有熏蒸器,所述消毒柜的内部固定安装有隔板,所述隔板的顶面固定安装有挡板,所述挡板上开设有滑槽；悬挂结构,所述悬挂结构包括挂杆,所述挂杆活动安装在滑槽的内部。本发明的护理装置通过设置有挂杆可对抹布进行悬挂,避免抹布堆积,影响消毒的速率,同时撑杆可将悬挂抹布的底端撑开,增大抹布与熏蒸气体的接触面积,进一步加快对抹布消毒的速率,保证了护理装置本体的实用性。(The invention relates to the technical field of fumigation and disinfection, in particular to a medical rapid fumigation and disinfection nursing device, which comprises: the nursing device comprises a nursing device body, wherein the nursing device body comprises a disinfection cabinet, the front of the disinfection cabinet is hinged with a cabinet door, the left side wall of the disinfection cabinet is fixedly provided with a controller, the inner bottom surface of the disinfection cabinet is fixedly provided with a fumigator, the inner part of the disinfection cabinet is fixedly provided with a partition plate, the top surface of the partition plate is fixedly provided with a baffle plate, and the baffle plate is provided with a chute; the suspension structure comprises a hanging rod, and the hanging rod is movably mounted inside the sliding groove. The nursing device can hang the cleaning cloth through the hanging rod, so that the cleaning cloth is prevented from being accumulated, the disinfection speed is prevented from being influenced, meanwhile, the bottom end of the hanging cleaning cloth can be propped open through the support rod, the contact area of the cleaning cloth and the fumigating gas is increased, the disinfection speed of the cleaning cloth is further accelerated, and the practicability of the nursing device body is guaranteed.)

1. The utility model provides a medical quick fumigation nursing device which characterized in that includes:

the nursing device comprises a nursing device body (1), wherein the nursing device body (1) comprises a disinfection cabinet (11), a cabinet door (12) is hinged to the front of the disinfection cabinet (11), a controller (13) is fixedly installed on the left side wall of the disinfection cabinet (11), a fumigator (14) is fixedly installed on the inner bottom surface of the disinfection cabinet (11), a partition plate (15) is fixedly installed inside the disinfection cabinet (11), a baffle plate (16) is fixedly installed on the top surface of the partition plate (15), and a sliding groove (17) is formed in the baffle plate (16);

suspended structure (2), suspended structure (2) include peg (21), peg (21) movable mounting is in the inside of spout (17), first groove (22) of accomodating has been seted up to the inside of peg (21), first bottom surface of accomodating groove (22) has been seted up the second and has been accomodate groove (23), the first inside movable mounting of accomodating groove (22) has rotatory piece (24), the inside movable mounting of rotatory piece (24) has connecting rod (25), the inboard fixedly connected with spring (26) of connecting rod (25), the bottom movable mounting of connecting rod (25) has slider (27), the bottom movable mounting of slider (27) has vaulting pole (28), movable groove (29) have been seted up to the top surface of vaulting pole (28), install medical rag (4) on suspended structure (2).

2. The medical quick fumigation nursing device of claim 1, characterized in that: accomodate structure (3), accomodate structure (3) and include shell (31), shell (31) fixed mounting is in the inside of sterilizer (11), movable chamber (32) has been seted up to the inside of shell (31), the inside movable mounting in activity chamber (32) has movable block (33), first rotary rod (34) is installed to the right-hand member in activity chamber (32), twine on first rotary rod (34) and have first stay cord (35), the top fixedly connected with first dog (36) of first stay cord (35), second rotary rod (37) are installed to the left end in activity chamber (32), twine on second rotary rod (37) and have second stay cord (38), fixed mounting has second dog (39) on second stay cord (38), the front fixed mounting of movable block (33) has cylinder (310), the positive fixed mounting of baffle (16) has containing box (311), a through groove (312) is formed in the left side wall of the containing box (311), and a stroking groove (313) is formed in the rear side wall of the containing box (311).

3. The medical quick fumigation nursing device of claim 1, characterized in that: the fumigator (14) is located the downside of baffle (15), baffle (16) perpendicular to baffle (15), baffle (16) are located the middle part of baffle (15) top surface, spout (17) are four groups altogether, four groups spout (17) are parallel to each other.

4. The medical quick fumigation nursing device of claim 1, characterized in that: the bottom surface that peg (21) was run through to the bottom surface in groove (23) is accomodate to the second, the length that groove (23) were accomodate to the first length of accomodating groove (22) is less than the second, the lateral wall swing joint in groove (22) is accomodate with the first both sides wall of rotatory piece (24), install the motor on rotatory piece (24), rotatory piece (24) are total two sets ofly, two sets of rotatory piece (24) are located the both ends in first accomodating groove (22) respectively, and are a set of the inside movable mounting of rotatory piece (24) has two sets of connecting rods (25), spring (26) are located the binding face of two sets of connecting rods (25).

5. The medical quick fumigation nursing device of claim 1, characterized in that: vaulting pole (28) movable mounting accomodates the inside of groove (23) in the second, vaulting pole (28) are total two sets of, the bottom movable mounting of slider (27) is in the inside of activity groove (29), the bottom surface of vaulting pole (28) is the cambered surface, the bottom surface of vaulting pole (28) and the outer facade parallel and level of peg (21) bottom surface.

6. The medical quick fumigation nursing device of claim 2, characterized in that: casing (31) fixed mounting is on the inside back side wall of sterilizer (11), casing (31) are located the rear side of baffle (16), the total four groups of casing (31), casing (31) align with spout (17), all install micro motor on first rotary rod (34) and second rotary rod (37).

7. The medical quick fumigation nursing device of claim 2, characterized in that: a set of the inside movable mounting of shell (31) has three groups of movable block (33), three groups of movable block (33) are all run through on the top of first stay cord (35) and second stay cord (38), first dog (36) are located the left side wall of leftmost group of movable block (33), the total three groups of second dog (39), three groups second dog (39) are located the right side wall of movable block (33) respectively.

8. The medical quick fumigation nursing device of claim 2, characterized in that: the output end of the air cylinder (310) is fixedly connected with the rear end of the hanging rod (21), the containing box (311) is fixedly installed on the front face of the baffle (16), the length of the through groove (312) is larger than that of the hanging rod (21), the height of the through groove (312) is larger than the diameter of the hanging rod (21), and the height of the smoothing groove (313) is equal to that of the hanging rod (21).

Technical Field

The invention relates to the technical field of fumigation, in particular to a medical rapid fumigation nursing device.

Background

Fumigation is a technical measure of killing pests, germs or other harmful organisms in a place capable of being sealed by adopting compounds such as fumigants. Fumigants are chemical agents that produce a concentration of gas that is lethal to pests at the required temperature and pressure. The gas in molecular state can permeate into the fumigated substance, and is ventilated and diffused very easily after fumigation. The existing fumigation is generally carried out by two modes, namely a chemical preparation method and a heat treatment method.

The existing medical cleaning cloth is mostly stacked together when fumigating and disinfecting, fumigating gas can only disinfect the cleaning cloth on the surface, but cannot permeate into the cleaning cloth stack sufficiently, so that harmful organisms on the cleaning cloth inside are difficult to kill, the disinfecting effect is influenced, and the disinfecting time is prolonged.

Therefore, in order to solve the above problems, a medical quick fumigation nursing device is provided.

Disclosure of Invention

The invention aims to provide a medical rapid fumigation and disinfection nursing device, which solves the problems that in the prior art, most of the traditional medical cleaning cloths are stacked together when fumigation and disinfection are carried out, fumigation gas can only disinfect the cleaning cloths on the surfaces of the cleaning cloths and cannot sufficiently permeate into the cleaning cloth stack, so that harmful organisms on the cleaning cloths in the cleaning cloths are difficult to kill, the disinfection effect is influenced, and the disinfection time is prolonged.

In order to achieve the purpose, the invention provides the following technical scheme: a medical quick fumigation nursing device comprises:

the nursing device comprises a nursing device body, wherein the nursing device body comprises a disinfection cabinet, the front of the disinfection cabinet is hinged with a cabinet door, the left side wall of the disinfection cabinet is fixedly provided with a controller, the inner bottom surface of the disinfection cabinet is fixedly provided with a fumigator, the inner part of the disinfection cabinet is fixedly provided with a partition plate, the top surface of the partition plate is fixedly provided with a baffle plate, and the baffle plate is provided with a chute;

suspension structure, suspension structure includes the peg, peg movable mounting is in the inside of spout, the first groove of accomodating has been seted up to the inside of peg, the first bottom surface of accomodating the groove has been seted up the second and has been accomodate the groove, the first inside movable mounting who accomodates the groove has rotatory piece, the inside movable mounting of rotatory piece has the connecting rod, the inboard fixedly connected with spring of connecting rod, the bottom movable mounting of connecting rod has the slider, the bottom movable mounting of slider has the vaulting pole, movable groove has been seted up to the top surface of vaulting pole, the last medical rag of installing of suspension structure.

Preferably, accomodate the structure and include the shell, shell fixed mounting is in the inside of sterilizer, the activity chamber has been seted up to the inside of shell, the inside movable mounting in activity chamber has the movable block, first rotary rod is installed to the right-hand member in activity chamber, the winding has first stay cord on the first rotary rod, the first dog of top fixedly connected with of first stay cord, the second rotary rod is installed to the left end in activity chamber, the winding has the second stay cord on the second rotary rod, fixed mounting has the second stopper on the second stay cord, the positive fixed mounting of movable block has the cylinder, the positive fixed mounting of baffle has the containing box, logical groove has been seted up to the left side wall of containing box, the back lateral wall of containing box has been seted up and has been smoothed out the groove.

Preferably, the fumigator is located the downside of baffle, the baffle perpendicular to baffle, the baffle is located the middle part of baffle top surface, four groups are total to the spout, four groups the spout is parallel to each other.

Preferably, the bottom surface that the peg was run through to the bottom surface in groove is accomodate to the second, the first length of accomodating the groove is less than the second length of accomodating the groove, the both sides wall and the first lateral wall swing joint of accomodating the groove of rotatory piece, install the motor on the rotatory piece, rotatory piece is total two sets of, and is two sets of rotatory piece is located the first both ends of accomodating the groove respectively, and is a set of the inside movable mounting of rotatory piece has two sets of connecting rods, the spring is located the binding face of two sets of connecting rods.

Preferably, the vaulting pole movable mounting is in the inside in groove is accomodate to the second, the vaulting pole is total two sets of, the bottom movable mounting of slider is in the inside in movable groove, the bottom surface of vaulting pole is the cambered surface, the bottom surface of vaulting pole and the outer facade parallel and level of peg bottom surface.

Preferably, shell fixed mounting is on the inside back side wall of sterilizer, the shell is located the rear side of baffle, the total four groups of shell, the shell aligns with the spout, all install micro motor on first rotary rod and the second rotary rod.

Preferably, it is a set of the inside movable mounting of shell has three movable blocks of group, three movable blocks of group are all run through on the top of first stay cord and second stay cord, first dog is located the left side wall of a set of movable block of leftmost side, the total three of group of second dog, three group the second dog is located the right side wall of movable block respectively.

Preferably, the output end of the air cylinder is fixedly connected with the rear end of the hanging rod, the storage box is fixedly installed on the front face of the baffle, the length of the through groove is larger than that of the hanging rod, the height of the through groove is larger than the diameter of the hanging rod, and the height of the stroking groove is equal to the diameter of the hanging rod.

Compared with the prior art, the invention has the beneficial effects that: the nursing device can hang the cleaning cloth through the hanging rod, so that the cleaning cloth is prevented from being accumulated, the disinfection speed is prevented from being influenced, meanwhile, the bottom end of the hanging cleaning cloth can be propped open through the support rod, the contact area of the cleaning cloth and the fumigating gas is increased, the disinfection speed of the cleaning cloth is further accelerated, and the practicability of the nursing device body is guaranteed.

Be provided with the peg, be convenient for hang medical rag on the peg, avoid medical rag to pile up, influence sterile speed, it accomodates the groove to be provided with first groove and second of accomodating, accomodate for connecting rod and vaulting pole provides the position, be provided with the motor, provide power for the rotation of rotatory piece, be provided with connecting rod and spring, make rotatory piece when the downward rotation, the bottom of connecting rod can be followed first inslot portion of accomodating and left, at this moment, the spring can expand, promote two sets of connecting rods, make the bottom of two sets of connecting rods fork, and drive two sets of vaulting poles and keep away from, can strut the bottom of medical rag, increase medical rag and fumigant gas's area of contact, further accelerate the sterile speed of medical rag, the practicality of nursing device body has been guaranteed.

The cleaning cloth storage box is provided with a first rotating rod and a first pull rope, the first pull rope is wound by the rotation of the first rotating rod, the first pull rope pulls a first stop block to drive three groups of movable blocks to move towards the right end of the movable cavity, meanwhile, the movable blocks drive the hanging rods to move rightwards in the disinfection cabinet through cylinders, the three groups of hanging rods are retracted into the storage box, a second rotating rod and a second pull rope are arranged, the second pull rod is wound by the rotation of the second rotating rod, the second stop block is pulled by the second pull rope, the three groups of second stop blocks drive the three groups of movable blocks to move towards the left end of the movable cavity, the distance between the three groups of movable blocks is ensured to be fixed, the three groups of hanging rods are kept at intervals, a micro motor is arranged to provide power for the rotation of the first rotating rod and the second rotating rod, a smoothing groove is arranged, the retraction of the cylinders can drive the hanging rods in the storage box to retract through the smoothing groove, and the medical use on the hanging rods is blocked by the rear wall of the cleaning cloth storage box, and drop inside the containing box, realize the unified collection to medical rag after the disinfection, further improved the practicality of nursing device body.

Drawings

FIG. 1 is a schematic front view of a nursing device body according to the present invention;

FIG. 2 is a schematic view of the internal structure of the body of the nursing device of the present invention;

FIG. 3 is an exploded view of the construction of the hanger bar of the present invention;

FIG. 4 is a schematic side sectional view of the structure of a cloth rail of the present invention;

FIG. 5 is a schematic top sectional view of the rotating block of the present invention;

FIG. 6 is an exploded view of the hanger bar of the present invention in its deployed configuration;

FIG. 7 is a schematic top sectional view of the housing of the present invention;

FIG. 8 is a side view of the storage box of the present invention.

In the figure: 1. a care device body; 11. a disinfection cabinet; 12. a cabinet door; 13. a controller; 14. a fumigator; 15. a partition plate; 16. a baffle plate; 17. a chute; 2. a suspension structure; 21. a hanging rod; 22. a first receiving groove; 23. a second receiving groove; 24. rotating the block; 25. a connecting rod; 26. a spring; 27. a slider; 28. a stay bar; 29. a movable groove; 3. a receiving structure; 31. a housing; 32. a movable cavity; 33. a movable block; 34. a first rotating rod; 35. a first pull cord; 36. a first stopper; 37. a second rotating rod; 38. a second pull cord; 39. a second stopper; 310. a cylinder; 311. a storage box; 312. a through groove; 313. a stroking groove; 4. medical rag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an embodiment of the present invention: a medical quick fumigation nursing device comprises:

the nursing device comprises a nursing device body 1, wherein the nursing device body 1 comprises a disinfection cabinet 11, the front of the disinfection cabinet 11 is hinged with a cabinet door 12, the left side wall of the disinfection cabinet 11 is fixedly provided with a controller 13, the inner bottom surface of the disinfection cabinet 11 is fixedly provided with a fumigator 14, the inner part of the disinfection cabinet 11 is fixedly provided with a partition plate 15, the top surface of the partition plate 15 is fixedly provided with a baffle plate 16, and the baffle plate 16 is provided with a chute 17;

the hanging structure 2 comprises a hanging rod 21, the hanging rod 21 is movably arranged inside a sliding groove 17, a first accommodating groove 22 is formed inside the hanging rod 21, a second accommodating groove 23 is formed in the bottom surface of the first accommodating groove 22, a rotating block 24 is movably arranged inside the first accommodating groove 22, a connecting rod 25 is movably arranged inside the rotating block 24, a spring 26 is fixedly connected to the inner side of the connecting rod 25, a sliding block 27 is movably arranged at the bottom end of the connecting rod 25, a supporting rod 28 is movably arranged at the bottom end of the sliding block 27, a movable groove 29 is formed in the top surface of the supporting rod 28, the hanging structure 2 is provided with the medical cleaning cloth 4, the hanging rod 21 can hang the medical cleaning cloth 4, the medical cleaning cloth 4 is prevented from being accumulated and the disinfection speed is influenced, meanwhile, the supporting rod 28 can prop the bottom end of the medical cleaning cloth 4 open, the contact area between the medical cleaning cloth 4 and fumigating gas is increased, and the disinfection speed of the medical cleaning cloth 4 is further accelerated, the practicability of the nursing device body 1 is ensured.

Further, the containing structure 3 includes a housing 31, the housing 31 is fixedly installed inside the disinfection cabinet 11, a movable cavity 32 is opened inside the housing 31, a movable block 33 is movably installed inside the movable cavity 32, a first rotating rod 34 is installed at the right end of the movable cavity 32, a first pull rope 35 is wound on the first rotating rod 34, a first stopper 36 is fixedly connected to the top end of the first pull rope 35, a second rotating rod 37 is installed at the left end of the movable cavity 32, a second pull rope 38 is wound on the second rotating rod 37, a second stopper 39 is fixedly installed on the second pull rope 38, a cylinder 310 is fixedly installed on the front side of the movable block 33, a containing box 311 is fixedly installed on the front side of the stopper 16, a through groove 312 is opened on the left side wall of the containing box 311, a smoothing groove 313 is opened on the rear side wall of the containing box 311, so that the first rotating rod 34 and the second rotating rod 37 can operate to drive the movable block 33 to move horizontally inside the movable cavity 32, realize first receiving groove 22 at the positive motion of baffle 16, be convenient for collect medical rag 4 in unison, further improved the practicality of nursing device body 1.

Further, fumigator 14 is located the downside of baffle 15, baffle 16 perpendicular to baffle 15, and baffle 16 is located the middle part of 15 top surfaces of baffle, and four groups are total in spout 17, and four group's spouts 17 are parallel to each other, increase the quantity of peg 21, are convenient for once carry out disinfection treatment to medical rag 4 of more quantity, further improve the practicality of nursing device body 1.

Further, the bottom surface of peg 21 is run through to the bottom surface of groove 23 is accomodate to the second, the length that groove 23 was accomodate to the first length of accomodating groove 22 is less than the second, the both sides wall of rotatory piece 24 and the first lateral wall swing joint of accomodating groove 22, install the motor on the rotatory piece 24, rotatory piece 24 is total two sets of, two sets of rotatory pieces 24 are located the first both ends of accomodating groove 22 respectively, the inside movable mounting of a set of rotatory piece 24 has two sets of connecting rods 25, spring 26 is located the binding face of two sets of connecting rods 25, the motor provides power for the rotation of rotatory piece 24, it is rotatory in the first inside of accomodating groove 22 to make rotatory piece 24, spring 26 keeps the branch to provide power for two sets of connecting rods 25.

Further, 28 movable mounting of vaulting pole is in the inside of groove 23 is accomodate to the second, 28 is total two sets of for the vaulting pole, the bottom movable mounting of slider 27 is in the inside of activity groove 29, the bottom surface of vaulting pole 28 is the cambered surface, the bottom surface of vaulting pole 28 and the facade parallel and level of peg 21 bottom surface, guarantee the surface smoothness of peg 21, and two sets of vaulting poles 28 can strut the bottom of medical rag 4, the fumigant gas of being convenient for gets into, increase medical rag 4 and fumigant gas's area of contact, further accelerate the sterile speed to medical rag 4, the practicality of nursing device body 1 has been guaranteed.

Further, the housing 31 is fixedly installed on the rear side wall inside the disinfection cabinet 11, the housing 31 is located on the rear side of the baffle 16, the housings 31 are four groups in total, the housings 31 are aligned with the sliding groove 17, the micro motors are installed on the first rotating rod 34 and the second rotating rod 37, so that the front end of the air cylinder 310 can be located inside the sliding groove 17, and the micro motors provide power for the rotation of the first rotating rod 34 and the second rotating rod 37.

Furthermore, three sets of movable blocks 33 are movably mounted inside the set of housing 31, the top ends of the first pulling rope 35 and the second pulling rope 38 penetrate through the three sets of movable blocks 33, the first stopper 36 is located on the left side wall of the leftmost set of movable blocks 33, the second stoppers 39 are three sets, the three sets of second stoppers 39 are respectively located on the right side wall of the movable blocks 33, the first pulling rope 35 pulls the first stopper 36 to drive the three sets of movable blocks 33 to move towards the right end of the movable cavity 32, meanwhile, the movable block 33 drives the hanging rods 21 to move rightwards in the disinfection cabinet 11 through the air cylinder 310, so that the three groups of hanging rods 21 are retracted into the containing box 311, the second pull rope 38 is wound by the rotation of the second rotating rod 37, the second pull rope 38 pulls the second stop block 39, the three groups of second stop blocks 39 drive the three groups of movable blocks 33 to move towards the left end of the movable cavity 32, and the distance between the three groups of movable blocks 33 is fixed, so that the three groups of hanging rods 21 keep a distance.

Further, the output end of the cylinder 310 is fixedly connected with the rear end of the hanging rod 21, the storage box 311 is fixedly installed on the front face of the baffle 16, the length of the through groove 312 is larger than the length of the hanging rod 21, the height of the through groove 312 is larger than the diameter of the hanging rod 21, and the height of the smoothing groove 313 is equal to the diameter of the hanging rod 21, so that the cylinder 310 can be operated to drive the hanging rod 21 to stretch and retract, medical cleaning cloth 4 on the hanging rod 21 can enter the storage box 311 through the through groove 312, the hanging rod 21 can be retracted through the through groove 312 when the cylinder 310 is retracted, the storage box 311 can smooth the medical cleaning cloth 4 on the hanging rod 21 down and fall into the storage box 311, uniform collection of the medical cleaning cloth 4 after disinfection is achieved, and the practicability of the nursing device body 1 is further improved.

The working principle is as follows: before using, can hang medical rag 4 on peg 21, and guarantee that the lower extreme of medical rag 4 is isometric, then close cabinet door 12, and operation controller 13, start fumigator 14 and motor, the inside of sterilizer 11 just can generate stifling gas after that, and the operation of motor can drive rotatory piece 24 and rotate downwards, rotatory piece 24 can drive connecting rod 25 upset downwards simultaneously, make connecting rod 25 leave from first accomodating groove 22 is inside, at this moment, spring 26 can expand, promote two sets of connecting rod 25 and keep away from, make the bottom of two sets of connecting rod 25 fork, and drive two sets of vaulting poles 28 and keep away from, can strut the bottom of medical rag 4, increase medical rag 4 and stifling gaseous area of contact, further accelerate the speed of disinfecting to medical rag 4, the practicality of nursing device body 1 has been guaranteed.

After the fumigation and disinfection are finished, the micro motor on the first rotating rod 34 can be started, at the moment, the first rotating rod 34 can rotate, the first pulling rope 35 is wound, the first pulling rope 35 can pull the first stop dog 36, the three groups of movable blocks 33 are driven to move towards the right end of the movable cavity 32, meanwhile, the movable blocks 33 drive the hanging rods 21 to move rightwards in the disinfection cabinet 11 through the cylinders 310, the three groups of hanging rods 21 are driven to take medical cleaning cloth 4 into the storage box 311 through the through grooves 312, then, the cylinders 310 are started, the withdrawing of the cylinders 310 can drive the hanging rods 21 in the storage box 311 to withdraw through the smoothing grooves 313, the medical cleaning cloth 4 on the hanging rods 21 is blocked by the rear wall of the storage box 311 and drops inside the storage box 311, the uniform collection of the medical cleaning cloth 4 after the disinfection is realized, and the practicability of the nursing device body 1 is further improved.

Then, the micro motor on the second rotating rod 37 is started, at this time, the second rotating rod 37 rotates, the second pulling rope 38 is wound by the rotation of the second rotating rod 37, the second pulling rope 38 pulls the second stopper 39, so that the three groups of second stoppers 39 drive the three groups of movable blocks 33 to move towards the left end of the movable cavity 32, and the distance between the three groups of movable blocks 33 is fixed, so that the distance between the three groups of hanging rods 21 is kept, the control cylinder 310 extends out, and the cylinder 310 pushes the hanging rods 21 to expose the front surface of the baffle 16 through the sliding groove 17, so as to prepare for next use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.