Reusable sanitary hand disinfection device for controlling cross infection in hospital
Technical Field
The invention relates to the technical field of hospital infection prevention and relief, in particular to a reusable sanitary hand disinfection device for controlling cross infection in a hospital.
Background
The hand is one of the main ways of spreading germs, and is reported abroad: nosocomial infections are 80% caused by hand; WHO estimates that one million dysentery patients may be saved each year by washing their hands. Contact transmission is also the only transmission pathway for multi-drug resistant bacteria. Hand washing is the most economical and effective means for reducing nosocomial infections and also the most effective method for the medical care personnel to protect themselves. The contact and transmission among medical staff, patients in hospital and in emergency, visitors, family members of the patients and the like can occur. In 4 months in 2009, the national health committee of the people's republic of China issued the first medical staff hand hygiene code of China, wherein the indication of hand hygiene disinfection refers to the process that medical staff rub hands with a quick-drying hand disinfectant to reduce the bacteria on the hands. The quick-drying hand sanitizer plays a role in bidirectional protection in cutting off contact transmission, thereby protecting medical care personnel, patients and visitors and timely and effectively controlling cross infection in hospitals. However, the existing various hand washing and drying devices have large volume and large installation difficulty, are disposable consumption finished products and are expensive, and the consumption of the disinfectant for quickly drying hands in a hospital every day is large; because the sizes of the hanging facilities or the properties of the wall surfaces are different, the corresponding racks of the quick-drying hand sanitizer are divided into a hanging type and a wall nail type, the hanging type racks are divided into sizes, and the types and the models of the racks are selected inconveniently; in addition, medical staff reflect that some quick-drying hand disinfectants have large irritation to hands or are too viscous to be quickly dried, so that a reusable sanitary hand disinfection device for controlling cross infection in a hospital is urgently needed to solve the problems.
Disclosure of Invention
The invention provides a reusable sanitary hand disinfection device for controlling cross infection in a hospital, which can effectively solve the problems that various hand washing and drying facilities in the background art are large in size, quick-drying hand disinfectants are all disposable consumption finished products, the price is high, the selection of the types and the models of the quick-drying hand disinfectants is troublesome, and some quick-drying hand disinfectants have large irritation to hands or are too viscous to dry quickly.
In order to achieve the purpose, the invention provides the following technical scheme: a reusable sanitary hand disinfection device for controlling cross infection in a hospital comprises a shell, wherein a groove is formed in the top end of the shell, a guide pipe is inserted into the center of the inner part of the groove, a round ball is arranged in an opening in the top end of the guide pipe, and a medicine storage assembly is arranged at the top end of the guide pipe;
the medicine storage assembly comprises a medicine storage bottle, a connecting pipe, a containing pipe, a rotating ring, a telescopic spiral pipe, a first shielding plate, a first sealing strip, a second shielding plate, a second sealing strip, a rotating shaft and a first torsion spring;
the utility model discloses a storage medicine, including honeycomb duct, connecting pipe, first shielding plate, first sealing strip, second shielding plate, second sealing strip, first torsion spring, second torsion spring, first sealing strip, second shielding plate, first sealing strip, first torsion spring is installed to honeycomb duct top, storage medicine bottle bottleneck department cup joints the connecting pipe, the pipe is accomodate in the connecting pipe outside, it installs rotatory ring to accomodate the pipe outside, accomodate.
Preferably, the two sides of the inner part of the groove are all glued with rubber pads, and the rubber pads are arc-shaped.
Preferably, a disinfectant is stored in the medicine storage bottle, and the disinfectant is a mixture of 75% of ethanol and 2% of medical glycerin.
Preferably, a linkage assembly is arranged in the shell and comprises a rotating wheel, a main shaft, a valve, a driving gear, a linkage gear, a fixed rod, a driven gear and a supporting rod;
the improved rotary valve is characterized in that a rotating wheel is installed on one side of the shell, one end of the rotating wheel is connected with a main shaft, one end of the main shaft is connected with a valve, the valve is connected with a guide pipe, a driving gear is sleeved at the central position of the main shaft, a linkage gear is meshed at the bottom end of the driving gear, a fixed rod is installed at the central position of the linkage gear, driven gears are meshed at the two sides of the linkage gear, and a supporting rod is installed at the central position of one.
Preferably, the bottom end of the flow guide pipe is provided with a liquid outlet.
Preferably, a shielding component is arranged on one side of the linkage component;
the shielding assembly comprises a shielding box, a magnetic strip, a connecting sleeve and a second torsion spring;
the utility model discloses a shielding box, including bracing piece, magnetic stripe, sheltering box, connecting sleeve, second torsion spring, connecting sleeve, connecting rod, supporting rod, shielding box, magnetic stripe, shielding box, connecting sleeve, second torsion spring, and the like.
Preferably, the number of the shielding boxes is two, and the rotation directions of the two shielding boxes are opposite.
Preferably, the bottom end of the shell is provided with a base assembly, and the base assembly comprises a base, a collecting tank, a sponge, a containing tank, a storage plate and a movable strip;
the improved garbage bin is characterized in that one side of the bottom end of the shell is connected with a base, a collecting tank is arranged at the center of the top end of the base, sponge is placed inside the collecting tank, a containing groove is formed in one side of the base, a storage plate is inserted into the containing groove, and movable strips are evenly installed at the top end of the storage plate.
Preferably, the top end of the object placing plate is provided with a long groove at a position corresponding to the movable strip.
Preferably, a mounting component is mounted on one side of the shell;
the mounting assembly comprises a sliding groove, a sliding block, a locking screw, a supporting frame, a limiting rack, a fixed block and a hole;
the utility model discloses a locking device, including shell, spout, supporting frame, spacing rack, fixed rack, shell one side and spacing rack, the spout has been seted up to shell one side limit portion, the inside embedding of spout is installed the slider, slider one side central point puts the department and installs locking screw, the support frame is installed to the slider opposite side, spacing rack is evenly installed to support frame one side, shell one side and the corresponding position department of spacing rack evenly install fixed rack, spacing rack one end is connected with the fixed block, the fixed.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. the medicine storage bottle is provided with a medicine storage component, the medicine storage bottle and the guide pipe are convenient to install and fix through the action of the medicine storage bottle, the connecting pipe, the containing pipe, the rotating ring and the telescopic spiral pipe, the operation is simple, the mixture of 75% of ethanol and 2% of medical glycerin as internal disinfectant can be repeatedly used, the consumption cost and the patient cost of a hospital can be greatly reduced, the medicine storage bottle can be freely proportioned in an allowed matching proportion according to the irritation and the viscosity preference of the medical staff to the adversary disinfectant, the bottle mouth of the medicine storage bottle can be conveniently shielded and sealed through the action of the first shielding plate, the first sealing strip, the second shielding plate, the second sealing strip, the rotating shaft and the first torsion spring, the internal liquid leakage when the medicine storage bottle falls down is avoided, meanwhile, the first sealing strip and the second sealing strip are connected more tightly through the elasticity of the first torsion spring, and the sealing performance of the device is, through the effect of ball, be convenient for extrude first shielding plate and second shielding plate to open the medicine storage bottle bottleneck, make liquid flow in the water conservancy diversion intraduct, use more swiftly reliable.
2. Be provided with the linkage subassembly, through the effect of runner, main shaft and valve, be convenient for open and close the valve according to the demand to make the antiseptic solution flow from the drain nozzle, through driving gear, linkage gear, dead lever and driven gear's effect, be convenient for start-up valve is simultaneously, drives two driven gear and carries out the antiport, makes driven gear and valve synchronous rotation, easy and simple to handle.
3. Be provided with and shelter from the subassembly, shelter from the effect of box and magnetic stripe through two, be convenient for wrap up the liquid outlet nozzle and shelter from, avoid external environmental pollution to damage the liquid outlet nozzle, through adapter sleeve and second torsion spring's effect, be convenient for with the help of driven gear's rotation for two shelter from box antiport, thereby expose the liquid outlet nozzle and carry out liquid work, the elasticity that utilizes second torsion spring simultaneously makes two shelter from the box and connects inseparabler when closing, avoid two to shelter from the not hard up influence of box and shelter from the effect.
4. Be provided with the base subassembly, through the base, the effect of collecting vat and sponge, be convenient for collect unrestrained antiseptic solution, utilize the sponge to absorb the antiseptic solution simultaneously, avoid the antiseptic solution to splash and pollute ground or other article, through accomodating the groove, put the effect of thing board and activity strip, be convenient for take out according to the demand and put the thing board and rotate the activity strip, thereby place the article in the user's hand, make its better work of disinfecting that carries on, through the effect of activity strip, be convenient for shelter from article spacing according to the demand, avoid it to take place to slide.
5. Be provided with the installation component, effect through fixed rack and fixed block, be convenient for pull out fixed rack from the shell according to the level and smooth condition of fixed surface, change its length that stretches out, thereby better installation work carries out, avoid shell and wall contact simultaneously, make both take place wearing and tearing, through the spout, the slider, locking screw, the effect of support frame and spacing rack, be convenient for fix fixed rack with the screw clearing hole, it is more stable to make it, adjustable couple through spacing rack and fixed rack formation, can hang the device fixedly according to the demand, application scope is wider.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the groove structure of the present invention;
FIG. 3 is a schematic view of the construction of the drug storage assembly of the present invention;
FIG. 4 is a schematic view of the construction of the shielding plate of the present invention;
FIG. 5 is a schematic structural view of the linkage assembly of the present invention;
FIG. 6 is a schematic view of the shield assembly of the present invention;
FIG. 7 is a schematic structural view of the base assembly of the present invention;
FIG. 8 is a schematic view of the construction of the fixed rack of the present invention;
FIG. 9 is a schematic structural view of the mounting assembly of the present invention;
reference numbers in the figures: 1. a housing; 2. a groove; 3. a rubber pad; 4. a flow guide pipe; 5. a ball;
6. a drug storage assembly; 601. a medicine storage bottle; 602. a connecting pipe; 603. receiving a tube; 604. a rotating ring; 605. a telescopic screw tube; 606. a first shielding plate; 607. a first seal strip; 608. a second shielding plate; 609. a second seal strip; 610. a rotating shaft; 611. a first torsion spring;
7. a linkage assembly; 701. a rotating wheel; 702. a main shaft; 703. a valve; 704. a driving gear; 705. a linkage gear; 706. fixing the rod; 707. a driven gear; 708. a support bar;
8. a liquid outlet nozzle;
9. a shielding component; 901. a shielding box; 902. a magnetic strip; 903. connecting a sleeve; 904. a second torsion spring;
10. a base assembly; 1001. a base; 1002. collecting tank; 1003. a sponge; 1004. a receiving groove; 1005. a storage plate; 1006. a movable bar;
11. mounting the component; 1101. a chute; 1102. a slider; 1103. locking the screw rod; 1104. a support frame; 1105. a limit rack; 1106. fixing a rack; 1107. fixed block, 1108, eyelet.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-9, the invention provides a technical solution, a reusable sanitary hand disinfection device for controlling cross infection in a hospital, comprising a housing 1, a groove 2 is formed at the top end of the housing 1, a flow guide tube 4 is inserted into the center position inside the groove 2, for spraying disinfectant, a liquid outlet 8 is installed at the bottom end of the flow guide tube 4, a ball 5 is installed inside an opening at the top end of the flow guide tube 4, and a medicine storage component 6 is installed at the top end of the flow guide tube 4;
the medicine storage assembly 6 comprises a medicine storage bottle 601, a connecting pipe 602, a containing pipe 603, a rotating ring 604, a telescopic spiral pipe 605, a first shielding plate 606, a first sealing strip 607, a second shielding plate 608, a second sealing strip 609, a rotating shaft 610 and a first torsion spring 611;
the top end of the flow guide tube 4 is connected with a medicine storage bottle 601, a connecting tube 602 is sleeved at the bottle mouth of the medicine storage bottle 601, a receiving tube 603 is sleeved outside the connecting tube 602, a rotating ring 604 is installed outside the receiving tube 603, a telescopic solenoid 605 is connected inside the receiving tube 603, a first shielding plate 606 is installed at one side inside one end of the connecting tube 602, a first sealing strip 607 is installed at the top of one side of the first shielding plate 606, a second shielding plate 608 is installed at one side of the first shielding plate 606, a second sealing strip 609 is installed at the position, corresponding to the first sealing strip 607, of the bottom of one side of the second shielding plate 608, the first shielding plate 606 and the second shielding plate 608 are both connected with the connecting tube 602 through a rotating shaft 610, a first torsion spring 611 is embedded inside the rotating shaft 610, in order to reinforce the medicine storage bottle 601, rubber pads 3 are glued at both sides inside the groove 2, the rubber pads, the volatility of the ethanol and the medical glycerin is utilized, so that the disinfection is faster, disinfectant is stored in the medicine storage bottle 601 and is a mixture of 75% of ethanol and 2% of medical glycerin, and in order to obtain the disinfectant according to requirements, a linkage assembly 7 is installed in the shell 1;
the linkage assembly 7 comprises a rotating wheel 701, a main shaft 702, a valve 703, a driving gear 704, a linkage gear 705, a fixed rod 706, a driven gear 707 and a supporting rod 708;
a rotating wheel 701 is installed on one side of the shell 1, one end of the rotating wheel 701 is connected with a main shaft 702, one end of the main shaft 702 is connected with a valve 703, the valve 703 is connected with the flow guide pipe 4, a driving gear 704 is sleeved at the center of the main shaft 702, the bottom end of the driving gear 704 is connected with a linkage gear 705 in a meshed mode, a fixing rod 706 is installed at the center of the linkage gear 705, driven gears 707 are connected to two sides of the linkage gear 705 in a meshed mode, and a supporting rod 708 is installed.
In order to shield and protect the liquid outlet nozzle 8, a shielding component 9 is arranged on one side of the linkage component 7;
the shielding component 9 comprises a shielding box 901, a magnetic strip 902, a connecting sleeve 903 and a second torsion spring 904;
a shielding box 901 is installed on one side of the supporting rod 708, a magnetic strip 902 is installed on one side of the shielding box 901, a connecting sleeve 903 is installed at one end of the shielding box 901, the shielding box 901 is connected with the supporting rod 708 through the connecting sleeve 903, a second torsion spring 904 is installed in the connecting sleeve 903 in an embedded mode, the number of the shielding boxes 901 is two for opening and shielding the liquid outlet nozzle 8, the rotating directions of the two shielding boxes 901 are opposite, and a base assembly 10 is installed at the bottom end of the shell 1 for spraying disinfectant;
the base assembly 10 comprises a base 1001, a collecting groove 1002, a sponge 1003, a containing groove 1004, a placing plate 1005 and a movable strip 1006;
casing 1 bottom one side is connected with base 1001, and base 1001 top central point puts the department and has seted up collecting vat 1002, and the inside sponge 1003 of having placed of collecting vat 1002, base 1001 one side has seted up and has accomodate groove 1004, accomodates the inside insertion of groove 1004 and installs and put thing board 1005, puts thing board 1005 top and evenly installs movable strip 1006, for the convenience of hiding movable strip 1006, puts thing board 1005 top and corresponds position department with movable strip 1006 and has seted up the elongated slot.
The installation component 11 is installed to 1 one side of shell, installation component 11 includes spout 1101, slider 1102, locking screw 1103, support frame 1104, spacing rack 1105, fixed rack 1106, fixed block 1107 and punchhole 1108, spout 1101 has been seted up to 1 one side limit portion of shell, the inside embedded installation of spout 1101 has slider 1102, slider 1102 one side central point department of putting installs locking screw 1103, support frame 1104 is installed to slider 1102 opposite side, spacing rack 1105 is evenly installed to support frame 1104 one side, fixed rack 1106 is evenly installed with the corresponding position department of spacing rack 1105 in 1 one side of shell 1, spacing rack 1105 one end is connected with fixed block 1107, punchhole 1108 has been seted up to fixed block 1107, realize hanging and fixing the device according to the thickness of hanging the object and the smooth condition of fixed surface.
The working principle and the using process of the invention are as follows: when the device works, the length of the limiting racks is adjusted according to the thickness of the ward corridor railing, the ward cart, the emergency ambulance and the sickbed tail railing, the limiting racks 1105 are pulled, so that the length of each limiting rack 1105 is changed, then the sliding block 1102 slides through the sliding groove 1101, so that the sliding block 1102 drives the supporting frame 1104 to move, then the supporting frame 1104 drives the fixing racks 1106 to move, so that the fixing racks 1106 are in contact with the limiting racks 1105, so that the limiting racks 1105 are limited and fixed, the back and forth movement of the limiting racks 1105 is avoided, then the locking screw 1103 is rotated, so that the sliding block 1102 is fixed, then the device is fixed to a specified fixing surface through the holes 1108 formed in the fixing block 1107 penetrated through screws, or the device is hung and fixed through the hooks assembled by the fixing racks 1106 and the fixing block 1107, the operation is simple.
After the device is fixed, 75% of ethanol and 2% of medical glycerin are mixed to prepare a disinfectant, wherein the 75% of ethanol has the effect of sterilization and disinfection, the medical glycerin has the effect of moisturizing skin, and simultaneously both the ethanol and the glycerin have volatility, so that the disinfection is more convenient and faster, after the disinfectant is prepared, the disinfectant is filled into the medicine storage bottle 601, then the connecting pipe 602 is sleeved at the mouth of the medicine storage bottle 601, the first shielding plate 606 and the second shielding plate 608 are combined through the elastic action of the first torsion spring 611, and the first sealing strip 607 and the second sealing strip 609 are in close contact, so that the opening at one end of the connecting pipe 602 is shielded, the disinfectant in the medicine storage bottle 601 is prevented from leaking, then the connecting pipe 602 is connected with the top end of the draft tube 4, then the rotating ring 604 is rotated, so that the telescopic spiral tube 605 is in threaded connection with one end of the draft tube 4, therefore, the connecting tube 602 is fixed, and when the connecting tube 602 is connected with the flow guide tube 4, the first shielding plate 606 and the second shielding plate 608 are pressed upwards by the action of the round ball 5 which is arranged at the opening of the flow guide tube 4, so that the first sealing strip 607 and the second sealing strip 609 are separated, the medicine storage bottle 601 enters the flow guide tube 4 along the connecting tube 602, and the device enters a standby state.
When the device is used, a user rotates the rotating wheel 701, the rotating wheel 701 drives the main shaft 702 to rotate, then the main shaft 702 rotates to open the valve 703, so that the disinfectant in the guide pipe 4 flows to the liquid outlet nozzle 8 for the user to use, when the valve 703 is opened, the main shaft 702 synchronously drives the driving gear 704 to rotate, then the driving gear 704 drives the linkage gear 705 to rotate, then the linkage gear 705 simultaneously drives the two driven gears 707 to rotate in the reverse direction, then the two driven gears 707 drive the supporting rod 708 on one side of the supporting rod to rotate in the reverse direction, then the supporting rod 708 drives the connecting sleeve 903 to rotate, then the connecting sleeve 903 drives the shielding boxes 901 to rotate, so that the two shielding boxes 901 rotate in the opposite directions, and then the two shielding boxes 901 are opened, so that the bottom of the liquid outlet nozzle 8 is exposed, and the liquid outlet nozzle 8 can, the valve 703 and the shielding box 901 are closed simultaneously by reversely rotating the rotating wheel 701, so as to shield and protect the liquid outlet nozzle 8, the shielding box 901 is contacted more tightly by the action of the second torsion spring 904, meanwhile, when a user forgets to rotate the rotating wheel 701, the driven gear 707 is driven to rotate by elasticity, so as to drive the main shaft 702 to rotate to close the valve 703, the rotating wheel 701 is automatically reset, when disinfectant is spilled from a palm when the user uses the device, the spilled disinfectant falls into the collecting tank 1002 and is absorbed by the sponge 1003, so as to avoid the disinfectant from splashing to pollute other articles, when the user has articles in hand, the article placing plate 1005 is pulled out of the containing tank 1004 by pulling, then the articles are placed at the top end of the article placing plate 1005, when the articles are easy to slide, the movable strip 1006 is rotated according to requirements, thereby limiting and blocking the articles, the device installation and operation are simple, the disinfection is more rapid, the time is saved, the cost is low, and the popularization and the use are facilitated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.