CN2186075Y

CN2186075Y - Ultraviolet ray sterilization apparatus for bed

Info

Publication number: CN2186075Y
Application number: CN 94211598
Authority: CN
Inventors: 杜少亚
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-05-19
Filing date: 1994-05-19
Publication date: 1994-12-28
Anticipated expiration: 2004-05-19

Abstract

The utility model provides a convenient and practical ultraviolet ray sterilization apparatus for bedding. A vertical section of a frame body which can be pushed to move is provided with an elevating mechanism which enables an upper bracket part to integrally raise and fall. The upper bracket part is composed of a top plate, a hanger rod capable of sliding which is arranged on the top plate in a sliding mode and a telescopic wire frame which is connected with the lower end of the hanger rod. The upper bracket is transversally provided with a control mechanism of the telescopic wire frame, and the control mechanism is composed of a screw rod which is transversally arranged at the lower part of the top plate and is provided with threads with different revolving directions and a screw cap which is engaged with two thread sections with different revolving directions. The lower stretched segment of the screw cap is respectively connected with two hinged ends of the center of the telescopic wire frame, and the lower part of the wire frame and the upper part of the horizontal section of the lower part of the frame body are respectively provided with an ultraviolet ray lamp tube.

Description

Ultraviolet ray sterilization apparatus for bed

This utility model relates to a kind of sterilization apparatus, particularly a kind ofly is suitable for the ultraviolet bed accessory disinfector that bed accessory, bedding carry out disinfection.

The sterilization of hospital's bedding at present adopt unpicks and washes, the mode of dry in the sun carries out, the sterilization of its bed accessory is then seldom carried out, and is to clean with disinfectant solution and carry out the general way of bed accessory disinfectant, the effort of both having taken a lot of work easily makes bed accessory be out of shape again or gets rusty.

In recent years, some large hospitals have the ultraviolet of employing to carry out the illumination disinfectant, and its concrete grammar is: quartz burner is housed on the existing fluorescent tube of ward bed accessory is carried out the illumination-based disinfection sterilization, its shortcoming is: first; Because ultraviolet is harmful.Before sterilization, must withdraw away patient and medical personnel, brought very big inconvenience for the normal care and the patient of hospital.Second; Because the ultraviolet radiation for sterilizing and disinfecting coverage is limited, that is, should make bed accessory apart from the distance of light source less than 1.5 meters, and distance is near more, Disinfection Effect is just good more.But at present hospital's fluorescent tube hang the position apart from the distance of bed accessory all greater than 1.5 meters or about 1.5 meters, it is bigger to add floor space, and bed accessory separates and places, so its Disinfection Effect is relatively poor.The 3rd; The bed accessory bottom can't carry out disinfection.

The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of existing in prior technology; And a kind of simple, convenient, ultraviolet bed accessory disinfector that Disinfection Effect is good is provided.

The purpose of this utility model is to realize by following technical scheme:

Vertical section at the support body that can pass is provided with elevating mechanism, elevating mechanism can make upper bracket partly rise overally or descend, the upper bracket part is by top board, be slidingly installed with the slidably suspension rod on top board, the telescopic rack that is connected with the suspension rod lower end constitutes, be horizontally arranged with the controlling organization of telescopic rack at upper bracket, this controlling organization is placed on the leading screw of having of top board bottom of different rotation direction thread segments by a movable transverse, the screw that is meshed of different rotation direction thread segments with two constitutes, the test section of two screws is connected with two hinged ends at telescopic rack center respectively, and quartz burner is equipped with on the horizontal segment top of rack bottom and support body bottom.Push support body in the bed accessory and shake controlling organization, telescopic rack is launched and the tilt of shroud on the rack put down bed body integral body is covered, opening power can carry out disinfection up and down simultaneously to the bed body.Shake controlling organization in the other direction, rack is promptly collapsible.

Therefore: remarkable result of the present utility model is;

1, cover encloses sterilization owing to can go independently one by one to the ward bed accessory, thereby need not patient and nurse personnel are withdrawn.Greatly facilitate use.

2, nearer because of quartz burner apart from bed accessory, add the limited width of cloth and penetrate face, so have good Disinfection Effect.

3, can carry out disinfection simultaneously to the bed accessory top and the bottom, solve the defective that bed body bottom is difficult for carrying out disinfection.

4, except that the bed body is carried out disinfection, be applicable to that also bedding, for example bedding etc. sterilize fast.

5, simple in structure, convenient and practical.

6, because of outstanding the height-adjustable in support body top, thereby, can be fit to the bed accessory of different size.

Concrete structure of the present utility model is realized by the following examples and accompanying drawing thereof;

Fig. 1 is a section of structure of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the A-A sectional structure chart of Fig. 1.

Below in conjunction with accompanying drawing 1-3 concrete structure of the present utility model is described in detail:

This utility model have lamp tube securing holder 7 and with lamp tube securing holder 7 quartz burner 6 of plug-in mounting mutually, ballast and trigger are installed in the lamp tube securing holder 7, it is characterized in that: roller 13 is equipped with in the bottom of support body 1 horizontal segment 11, be equipped with on vertical section 12 of support body 1 and stretch descending mechanism 2, the top of stretching descending mechanism 2 is connected with upper bracket 4, upper bracket 4 bottom tests are connected with a boatswain chair 41, two rolling elements 34 have independently separately been put in activities in the boatswain chair 41, rolling element 34 links to each other with the suspension rod 33 of test respectively, the lower end of two suspension rods 33 is connected with former and later two hinge points of telescopic rack 5 centers respectively, upper bracket 4 laterally between the movable controlling organization 3 that is coated with telescopic rack 5, in the lamp tube securing holder 7 on the top of the horizontal segment 11 of the bottom of telescopic rack 5 and support body 1 quartz burner 6 is installed, shroud is screened and is shielded cloth 8 on telescopic rack 5.Referring to Fig. 1 to Fig. 3.

Architectural feature of the present utility model also is:

Support body 1 L-shaped and by horizontal segment 11 and vertically section 12 connect and compose, the movable lifter plate 21 of stretching descending mechanism 2 that inserts in the endoporus 121 of vertical section 12, the lower end of the leading screw 23 that is meshed with the fixed screw 211 in lifter plate 21 bottoms is fixed with a bevel gear 231, what be meshed with bevel gear 231 is the bevel gear 221 that is connected with rocking handle 22, lifter plate 21 tops are connected with tabular upper bracket 4 one ends, laterally the leading screw 31 that is placed with controlling organization 3 is worn in activity between two lower horizontal sections 42 of upper bracket 4, the active section of leading screw 31 has different rotation

direction thread segments

311 and 312, with 311 and 312 what be meshed is two screws 32 that separate installing, the lower end of the test section 321 of screw 32 is connected with the left and right sides hinge point 511 of telescopic rack 5 center screen frames 51 respectively, the lower end of suspension rod 33 is connected with the front and back hinge point 512 of the center screen frame 51 of telescopic rack 5 respectively, two suspension rods 33 are positioned at each side of front and back of leading screw 31 and the cross bar 331 by its upper end and rolling element 34 sleeve mutually, two rolling element 34 ambulatory splints are placed in the horizontal slideway 411 of L shaped boatswain chair 41, L shaped boatswain chair 41 is fixed on the below, middle part of upper bracket 4, one end cover of leading screw 31 is connected with a rocking handle 36, and telescopic rack 5 is to be hinged into the latticed of adjustable by hollow rod body 52.Referring to Fig. 1 and Fig. 3.

Rolling element 34 is rolling bearing or sliding bearing, the periphery system of telescopic rack 5 is connected with the screen cloth 8 of screening that hides the bed tool, lamp tube securing holder 7 corresponding settings also all are positioned within the screen cloth 8 of screening up and down, and 31 liang of outer sections of leading screw are placed with bearing 35 with the suit place of the lower horizontal section 42 of upper bracket 4.Referring to Fig. 1 to Fig. 3.

During use, pass whole device in the ward and put into a body, even the horizontal segment 11 of support body 1 and upper bracket 4 lay respectively at the bottom neutral gear and the top of bed accessory, the bed accessory of differing heights can carry out up-down adjustment by elevating mechanism 2, upper bracket is risen overally or descends.Shake the rocking handle 36 of the controlling organization 3 of telescopic rack 5 then, leading screw 31 is rotated, because the

thread segment

311 and 312 of two different rotation directions is arranged on the leading screw 31, and on each thread segment separately rotation set one screw 32 that coincide with its rotation direction is arranged, therefore, when leading screw 31 rotates, 32 of screws can along leading screw do synchronised symmetric axially and by or the outer work that moves, and the left and right sides hinge point 511 of center grid 51 that makes the rack 5 that is connected with screw 32 lower ends 321 is with its same moved further, even rack 5 launches or closes up along its length direction.And 2 of being linked of suspension rod 33 lower ends and center grid 51 front and back hinge points 512 are connected, only play lifting fixed network frame 5, this suspension rod 33 is driven, when being extrapolated about grid 51 edges, front and back 2: 512 are inevitable along receiving in the fore-and-aft direction, so suspension rod 33 tops will be designed to roller.The screen cloth 8 of screening on can be with it after rack 5 is opened puts down and bed body ladle cover is lived, to prevent the damage of ultraviolet light to human body.Shield the sterilization of to switch on after cloth 8 puts down.The process of packing up is opposite with above-mentioned action, can bed accessory be sterilized separately one by one, and that personnel need not to evacuate to is outdoor.

Claims

1, ultraviolet bed accessory disinfector, have lamp tube securing holder (7) and with lamp tube securing holder (7) quartz burner of plug-in mounting (6) mutually, lamp tube securing holder is equipped with ballast and trigger in (7), it is characterized in that: roller (13) is equipped with in the bottom of support body (1) horizontal segment (11), be equipped with on vertical section (12) of support body (1) and stretch descending mechanism (2), the top of stretching descending mechanism (2) is connected with upper bracket (4), upper bracket (4) bottom test is connected with a boatswain chair (41), two rolling elements (34) have independently separately been put in the interior activity of boatswain chair (41), rolling element (34) links to each other with the suspension rod (33) of test respectively, the lower end of two suspension rods (33) is connected with former and later two hinge points of telescopic rack (5) center respectively, upper bracket (4) laterally between activity be coated with the controlling organization (3) of telescopic rack (5), in the lamp tube securing holder (7) on the top of the horizontal segment (11) of the bottom of telescopic rack (5) and support body (1) quartz burner (6) is installed, screens at the last shroud of telescopic rack (5) and shield cloth (8).

2, according to the described ultraviolet bed accessory of claim (1) disinfector, it is characterized in that: support body (1) L-shaped and by horizontal segment (11) and vertically section (12) connect and compose, activity inserts the lifter plate (21) of stretching descending mechanism (2) in the endoporus (121) of vertical section (12), the lower end of the screw mandrel (23) that is meshed with the fixed screw in lifter plate (21) bottom (211) is fixed with a bevel gear (231), what be meshed with bevel gear (231) is the bevel gear (221) that is connected with rocking handle (22), lifter plate (21) top is connected with tabular upper bracket (4) one ends, laterally the leading screw (31) that is placed with controlling organization (3) is worn in activity between two lower horizontal sections (42) of upper bracket (4), the active section of leading screw has different rotation direction screw threads (311) and (312), with (311) and (312) be meshed be two separate the installing screws (32), the lower end of the test section (321) of screw (32) is connected with the left and right sides hinge point (511) of telescopic rack (5) center screen frame (51) respectively, the lower end of suspension rod (33) is connected with the front and back hinge point (512) of the center screen frame (51) of telescopic rack (5) respectively, two suspension rods (33) are positioned at each side of front and back of leading screw (31) and the cross bar (331) by its upper end and rolling element (34) sleeve mutually, two rollings (34) ambulatory splint is placed in the horizontal slideway (411) of L shaped boatswain chair (41), L shaped boatswain chair (41) is fixed on the below, middle part of upper bracket (4), one end cover of leading screw (31) is connected with a rocking handle (36), and telescopic rack (5) is to be hinged into the latticed of adjustable by hollow rod body (52).

3, according to the described ultraviolet bed accessory of claim 2 disinfector, it is characterized in that: rolling element (34) is rolling bearing or sliding bearing, the periphery system of telescopic rack (5) is connected with the screen cloth (8) of screening that hides the bed tool, the corresponding setting of lamp tube securing holder (7) also all is positioned within the screen cloth (8) of screening up and down, and leading screw (31) two outer sections are placed with bearing (35) with the suit place of the lower horizontal section (42) of upper bracket (4).