CN111776437A

CN111776437A - Device is provided in disinfection article storage

Info

Publication number: CN111776437A
Application number: CN202010747477.1A
Authority: CN
Inventors: 于丽芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2020-10-16

Abstract

The invention discloses a device for storing and distributing sterilized articles, which belongs to the field of sterilizing devices and is characterized in that: comprises a box body and a storage mechanism; a sliding plate is arranged on the side surface of the partition plate positioned on one side of the workpiece taking chamber; the storage mechanism comprises an object placing plate, a ratchet wheel, a first pressure rod, a second pressure rod, a rope roller, a rope, a spring, a pulley and a storage box; the object placing plate is a series of plate-shaped sliding plates which are distributed up and down, a material conveying plate is fixedly arranged at the position of the lower edge of the small opening on the rear side face of each sliding plate, and an isolating door is arranged at the small opening of each sliding plate. Compared with the prior art have convenient to use reliable characteristics.

Description

Device is provided in disinfection article storage

Technical Field

The invention relates to a disinfection instrument, in particular to a disinfection article storage and dispensing device.

Background

The maintenance of the sterility of sterile articles from the end of the sterilization procedure to the time of use by the patient plays a very important role, and the quality of the sterile articles directly affects the quality of medical care and the safety of the patient. At present, sterile article process monitoring mainly focuses on a sterilization link of sterile articles and the entering of a sterilization supply center, a clinical department receives the sterile articles and then stores the sterile articles in a sterile article storage area of the department, but the clinical department except an operating room cannot keep the absolute cleanliness of the air environment like the sterile article storage area of the sterilization supply center, so that the storage time of the sterile articles in the clinical department is short, and the pollution risk is high.

Therefore, how to reduce the pollution risk in the storage and distribution process of the sterile articles in clinical departments so as to prolong the disinfection quality guarantee period is an important link for energy conservation and efficiency improvement in part of clinical practice.

Disclosure of Invention

The technical task of the present invention is to provide a device for storing and dispensing sterilized articles, which overcomes the disadvantages of the prior art.

The technical scheme for solving the technical problem is as follows: a sterile article storage and dispensing apparatus, comprising: comprises a box body and a storage mechanism; a vertical partition board is arranged in the middle of the box body, and the box body is divided into a front cavity and a rear cavity by the partition board, wherein the front cavity is a storage chamber, and the rear cavity is a workpiece taking chamber; a workpiece placing opening and a workpiece taking opening are respectively arranged on the side walls of the storage chamber and the workpiece taking chamber, a workpiece placing door and a workpiece taking door are respectively arranged on the workpiece placing opening and the workpiece taking opening, and articles are placed and taken through the workpiece placing opening and the workpiece taking opening respectively; a sliding plate is arranged on the side surface of the partition plate, which is positioned on one side of the workpiece taking chamber, a vertical slide way is arranged between the sliding plate and the partition plate, and the sliding plate can slide up and down under the action of the slide way; the partition board is provided with a large opening, and the sliding plate is provided with a small opening; the storage mechanism comprises an object placing plate, a ratchet wheel, a first pressure rod, a second pressure rod, a rope roller, a rope, a spring, a pulley and a storage box; wherein the object placing plate is positioned in the storage chamber; the object placing plates are of a series of plate-shaped structures distributed up and down, and each object placing plate is in an inclined state with a low front part and a high back part; four corners of the object placing plate are respectively fixed on a rope; the ropes on two corners of the front end of the object placing plate are wound around a group of movable pulleys, the group of movable pulleys are provided with pull rods, the pull rods penetrate through the side wall of the box body, and the outer ends of the pull rods are exposed outside the box body; one end of the rope is wound on the rope roller; a first extension spring group is fixedly arranged below the object placing plate; the upper end of the sliding plate is fixedly connected with a rope, the other end of the rope is wound on the rope roller, and the winding direction of the rope is opposite to that of the rope of the storage plate; a second tension spring group is arranged below the sliding plate; the ratchet wheel and the rope roller are coaxial; a first pressure rod and a second pressure rod are respectively arranged beside the ratchet wheel, a first spring piece is fixedly arranged on the first pressure rod, the upper end of the first spring piece is fixed on the first pressure rod, the lower end of the first spring piece is tilted outwards, and the lower end of the first spring piece is propped against the ratchet wheel; a second spring leaf parallel to the first spring leaf is arranged near the first spring leaf, the upper end of the second spring leaf is fixed on the box body, and the lower end of the second spring leaf is tilted towards the ratchet wheel direction and is propped against the ratchet wheel; a torsion spring is arranged in the rope roller or the ratchet wheel, wherein the elasticity of the torsion spring is greater than that of the first extension spring group; a second pressure lever is arranged beside the first pressure lever, the rear end of the lower part of the second pressure lever is positioned above the front edge of the ratchet wheel, and the second pressure lever is tightly attached to the two spring pieces; compression springs are respectively arranged below the two pressure plates, and the two pressure rods can be respectively jacked upwards through the compression springs; the side wall of the rope roller is provided with a label, and the position of the box body above the label is provided with an observation hole; a material conveying plate is fixedly arranged at the position, located at the lower edge of the small opening, on the rear side surface of the sliding plate, and the material conveying plate is in an inclined state with a high front part and a low rear part; the small opening of the sliding plate is provided with an isolating door, the lower edge of the isolating door is hinged with the sliding plate, a torsional spring is arranged at the hinged position, and the isolating door is buckled on the rear side surface of the sliding plate under the elastic action of the torsional spring; the seesaw is arranged on the front surface of the isolation door, the middle position of the rear surface of the seesaw is hinged with the isolation door, a torsion spring is arranged at the hinged position, the lower end of the seesaw is tightly attached to the isolation door under the action of the torsion spring, and the upper end of the seesaw tilts forwards; an electronic lock is arranged between the pickup door and the box body, and an electronic lock switch is arranged at the position, located on the isolation door, on the sliding plate.

The ratchet wheel and the rope roller are positioned in the pickup chamber.

The above-mentioned pick-up room is equipped with a sterilizing device.

Compared with the prior art, the invention has the following outstanding beneficial effects:

1. the storage chamber is isolated from the outside through the article taking chamber, so that the articles in the storage chamber are prevented from being polluted;

2. the storage and the distribution are integrated, and the device can be directly placed in a clinical department or an outpatient operating room for use, and is convenient and reliable.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the ratchet wheel, the rope roller and the auxiliary structure thereof.

FIG. 3 is a schematic view of the skateboard and its accessories of the present invention.

Detailed Description

The invention is further described with reference to the drawings and the detailed description.

As shown in fig. 1 to 3, embodiment 1 of the present invention includes a case 6 and a storage mechanism.

The middle of the box body 6 is provided with a vertical clapboard 8, the box body 6 is divided into a front cavity and a rear cavity by the clapboard 8, wherein the front cavity is a storage chamber used for placing articles, and the rear cavity is a pickup chamber used for isolating the storage chamber from the outside in the pickup process, so that the storage chamber is prevented from being polluted. The storage chamber is used for storing sterile articles, the invention can comprise a push handle and a universal wheel, and after the inside of the storage chamber is sufficiently sterilized by a sterilization supply center (the sterilization process is the same as that of a sterile cart used daily), the sterile articles are placed in the storage chamber and then transferred to a clinical department for standby.

The side walls of the storage chamber and the article taking chamber are respectively provided with an article placing opening and an article taking opening, the article placing opening and the article taking opening are respectively provided with an article placing door 2 and an article taking door 18, and articles are placed and taken through the article placing opening and the article taking opening respectively. Be equipped with slide 22 on the side that lies in a room one side of getting on baffle 8, slide 22 and baffle 8 between be equipped with vertical slide, make slide 22 can slide from top to bottom through the effect of slide. The clapboard 8 is provided with a large opening 7, and the sliding plate 22 is provided with a small opening. The small opening can enable the storage box 4 to penetrate through the small opening. The large opening 7 satisfies the following conditions: when the sliding plate 22 moves up and down, the small opening always corresponds to the large opening 7, so that the storage box 4 can pass through the large opening 7 and the small opening. The large opening 7 can be blocked by the slide plate 22, and air flow between the storage chamber and the pickup chamber can be avoided.

The storage mechanism comprises an object placing plate 1, a ratchet wheel 14, a first pressure rod 10, a second pressure rod 11, a rope roller 15, a rope 3, a spring, a pulley 5 and a storage box 4. Wherein the object placing plate 1 is positioned in the storage chamber, and the ratchet wheel 14 and the rope roller 15 are positioned in the object taking chamber.

When in use, articles are placed on the storage boxes 4 with uniform specifications, and the storage boxes 4 are placed on the storage plate.

The object placing plates 1 are of a series of plate-shaped structures distributed up and down, and each object placing plate 1 is in an inclined state with a low front part and a high back part. Four corners of the object placing plate 1 are respectively fixed on a rope 3. The rope 3 on two corners of the front end of the object placing plate 1 winds around a group of movable pulleys 16, the group of movable pulleys 16 are provided with pull rods 17, the pull rods 17 penetrate through the side wall of the box body 6, and the outer ends of the pull rods 17 are exposed outside the box body 6. The pulling pull rod 17 can pull up the front end of the object placing plate 1 through the rope 3, so that the object placing plate 1 is high in front and low in back, and the object storing box 4 on the object placing plate 1 can slide backwards along the object placing plate 1.

The rope 3 is wound around the pulley 5 in the middle so that the position of the rope roller 15 can be freely arranged. The rope 3 one end around on rope roller 15, when rope roller 15 rotated, can drive and put thing board 1 up-and-down motion. A first extension spring group 29 is fixedly arranged below the object placing plate 1, and downward tension is provided for the object placing plate 1 through the action of the first extension spring group 29. The upper end of the sliding plate 22 is fixedly connected with a rope, the other end of the rope is wound on the rope roller 15, the winding direction of the rope is opposite to that of the storage plate rope 3, and therefore the sliding plate 22 and the storage plate 1 can synchronously move in opposite directions. A second tension spring group 23 is arranged below the sliding plate 22, and a downward tension force is provided for the sliding plate 22 through the action of the second tension spring group 23.

The ratchet wheel 14 and the rope roller 15 are coaxial. A first pressure lever 10 and a second pressure lever 11 are respectively arranged beside the ratchet 14, a first spring leaf 12 is fixedly arranged on the first pressure lever 10, the upper end of the first spring leaf 12 is fixed on the first pressure lever 10, the lower end of the first spring leaf 12 is tilted outwards, and the lower end of the first spring leaf 12 is propped against the ratchet 14. When pressing down depression bar 10 No. one, promote the ratchet 14 through spring leaf 12 and rotate, and then drive rope roller 15 and rotate to can transfer certain distance with putting thing board 1. The second spring piece 34 is arranged in parallel with the first spring piece 12, the upper end of the second spring piece 34 is fixed on the box body 6, the lower end of the second spring piece 34 is tilted towards the ratchet 14 and is pressed against the ratchet 14, the ratchet 14 can only rotate in one direction through the combined action of the two spring pieces, the object placing plate 1 can fall in the rotating direction, and the rotating direction is set to be positive rotation. For every rotation of the ratchet 14, the length of the rope 3 released by the rope roller 15 is equal to half of the distance between two adjacent storage plates 1. Rope roller 15 or ratchet 14 inside be equipped with the torsional spring, wherein the elasticity of torsional spring is greater than the elasticity of an extension spring group 29, the elasticity direction of torsional spring satisfies to make and to put the thing board 1 on rope 3 withdraw to can upwards pull up putting the thing board 1. No. two depression bars 11 are equipped with by pressure bar 10 side, No. two depression bar 11 lower parts be the platelike structure that is L shape, No. two depression bar 11 lower part rear ends are located the top of ratchet 14 front edge, No. two depression bars 11 hug closely on two spring plates, when No. two depression bars 11 pushed down, can flatten the lower extreme of two spring plate perks, make the lower extreme of two spring plates all break away from ratchet 14, make ratchet 14 can reverse rotation through the elastic force effect, after rotatory to certain angle, the tooth of ratchet 14 front side is blocked by No. two depression bars 11 and makes it can't continue to rotate backward, lift No. two depression bars 11, two spring plates perk backward, block on ratchet 14, ratchet 14 rotates the angle of a check backward this moment. The ratchet 14 can rotate forward one grid by pressing the first pressing rod 10, and the ratchet 14 can rotate backward one grid by pressing the second pressing rod 11. And compression springs 9 are respectively arranged below the two pressure plates, and the two pressure rods can be respectively jacked upwards through the compression springs 9.

In each object placing plate 1, one object placing plate 1 corresponds to the small opening of the sliding plate 22, at the moment, the object placing plate 1 is lifted, and the object storing box 4 on the object placing plate 1 slides into the small opening of the sliding plate. The side wall of the rope roller 15 is provided with a mark, an observation hole 30 is arranged at the position above the mark on the box body 6, the mark is observed through the observation hole 30, and the mark represents the object placing plate 1 corresponding to the small opening of the sliding plate.

The rear side surface of the sliding plate 22 is fixedly provided with a material conveying plate 21 at the lower edge of the small opening, and the material conveying plate 21 is in an inclined state with a high front part and a low rear part. When the articles on the object placing plate 1 slide backwards, the articles can slide onto the material conveying plate 21.

The small opening of the sliding plate 22 is provided with an isolation door 20, the small opening can be blocked through the effect of the isolation door 20, the storage chamber is isolated from the pickup chamber, the lower edge of the isolation door 20 is hinged with the sliding plate 22, a torsion spring is arranged at the hinged position, and the isolation door 20 is buckled on the rear side surface of the sliding plate 22 through the elastic action of the torsion spring. A seesaw 26 is arranged on the front surface of the isolation door 20, the middle position of the rear surface of the seesaw 26 is hinged with the isolation door 20, a torsion spring is arranged at the hinged position, the lower end of the seesaw 26 is tightly attached to the isolation door 20 under the action of the torsion spring, and the upper end of the seesaw tilts forwards.

In the optimization scheme, an ultraviolet lamp with a timing closing function can be additionally arranged in the pickup chamber and used for disinfecting air entering the outside after the pickup chamber is opened. But this element is not necessary for an outpatient operating room or other room with an ultraviolet lamp.

An electronic lock is arranged between the pickup door 18 and the box body 6, and an electronic lock switch 19 is arranged on the sliding plate 22 at the position of the isolation door 20. When the isolating door 20 is closed, the isolating door 20 extrudes the electronic lock switch 19 to trigger the electronic lock switch 19, the electronic lock is opened, and the pickup door can be freely opened and closed; when the isolating door 20 is opened, the electronic lock switch 19 is released, the electronic lock is locked, and the pickup door cannot be opened. The isolation door 20 and the pickup door cannot be opened simultaneously through the action of the mechanism, so that the outside air is prevented from entering the storage chamber, and the pollution in the storage chamber is avoided.

Example 1 is suitable for use in large and medium-sized medical facilities with a sterile supply center, whereas general clinics or mobile medical sites require the integrated structure of sterilization, drying, storage and dispensing of example 2.

On the basis of the embodiment 1, the embodiment 2 further comprises a sterilizing device, wherein the sterilizing device is selected to have a corresponding configuration and specification according to the sterilizing requirement of the articles, for example, high temperature is required, and the sterilizing device is a heater; the disinfecting device is a disinfecting fumigator which can be filled with disinfecting liquid and needs fumigation; the sterilizing device which needs ultraviolet radiation or microwave radiation is an ultraviolet lamp or a microwave radiation device. The user can select related parts sold in the market by himself, so that the device is not limited in detail, and can realize the corresponding disinfection function.

To the wet disinfection mode of evaporating, can also have drying device, drying device also no longer specifically limits the model like the same, can realize the stoving can.

The installation positions of the sterilizing device and the drying device are the inner parts of the storeroom, and the specific positions are determined according to the types of the selected sterilizing device and the selected drying device.

The positions of the first pressure rod 10, the second pressure rod 11 and the pull rod 17 are respectively provided with a disinfection switch, and when the first pressure rod 10, the second pressure rod 11 or the pull rod 17 is pressed down, the disinfection device can be opened for disinfection.

In the optimization scheme, a circuit between the disinfection switch and the disinfection device comprises a timer, so that the disinfection device can be automatically closed after a period of disinfection. To still having drying device, the timer can be connected with audible alarm, reminds the disinfection end, and whether medical personnel can get into the stoving process according to the concrete requirement selection.

The operation flow is as follows: when the storage box is used, the storage box 4 is firstly placed on the storage plate 1, different kinds of articles are placed on different storage plates 1, and then the kinds of the articles on each storage plate are recorded. Then the disinfection and drying operations are respectively carried out by a disinfection device and a drying device. When the article needs to be taken, according to the number of the rope roller 15 corresponding to the article placing plate 1 where the article is located, the rope roller 15 is adjusted to a proper position by pressing the first pressure lever 10 or the second pressure lever 11, the pull rod 17 is pulled, the rope 3 is pulled through the movable pulley 16, thereby lifting the front end of the object placing plate 1, sliding the object storing box 4 to the sliding plate 22 and pushing the material conveying plate 21 and the isolating door 20 open, when the center of gravity of the storage box slides down to the rear of the seesaw 26, the rear of the seesaw 26 is pressed down by gravity, and the front end of the seesaw 26 is tilted upward, as shown by the two-dot chain line in FIG. 3, the front end of the seesaw 26 can block other storage boxes to prevent the storage boxes from sliding backwards, after the pull rod is released, the object placing plate 1 falls down, the object storing box 4 leaves from the isolating door 20, the isolating door 20 is closed, and the object taking door 18 is opened at the moment to take out the object storing box. At this time, the pick-up chamber needs to be sterilized due to the external air entering the pick-up chamber.

It should be noted that while the invention has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various obvious changes can be made therein without departing from the spirit and scope of the invention.

Claims

1. A sterile article storage and dispensing apparatus, comprising: comprises a box body and a storage mechanism; a vertical partition board is arranged in the middle of the box body, and the box body is divided into a front cavity and a rear cavity by the partition board, wherein the front cavity is a storage chamber, and the rear cavity is a workpiece taking chamber; a workpiece placing opening and a workpiece taking opening are respectively arranged on the side walls of the storage chamber and the workpiece taking chamber, a workpiece placing door and a workpiece taking door are respectively arranged on the workpiece placing opening and the workpiece taking opening, and articles are placed and taken through the workpiece placing opening and the workpiece taking opening respectively; a sliding plate is arranged on the side surface of the partition plate, which is positioned on one side of the workpiece taking chamber, a vertical slide way is arranged between the sliding plate and the partition plate, and the sliding plate can slide up and down under the action of the slide way; the partition board is provided with a large opening, and the sliding plate is provided with a small opening; the storage mechanism comprises an object placing plate, a ratchet wheel, a first pressure rod, a second pressure rod, a rope roller, a rope, a spring, a pulley and a storage box; wherein the object placing plate is positioned in the storage chamber; the object placing plates are of a series of plate-shaped structures distributed up and down, and each object placing plate is in an inclined state with a low front part and a high back part; four corners of the object placing plate are respectively fixed on a rope; the ropes on two corners of the front end of the object placing plate are wound around a group of movable pulleys, the group of movable pulleys are provided with pull rods, the pull rods penetrate through the side wall of the box body, and the outer ends of the pull rods are exposed outside the box body; one end of the rope is wound on the rope roller; a first extension spring group is fixedly arranged below the object placing plate; the upper end of the sliding plate is fixedly connected with a rope, the other end of the rope is wound on the rope roller, and the winding direction of the rope is opposite to that of the rope of the storage plate; a second tension spring group is arranged below the sliding plate; the ratchet wheel and the rope roller are coaxial; a first pressure rod and a second pressure rod are respectively arranged beside the ratchet wheel, a first spring piece is fixedly arranged on the first pressure rod, the upper end of the first spring piece is fixed on the first pressure rod, the lower end of the first spring piece is tilted outwards, and the lower end of the first spring piece is propped against the ratchet wheel; a second spring leaf parallel to the first spring leaf is arranged near the first spring leaf, the upper end of the second spring leaf is fixed on the box body, and the lower end of the second spring leaf is tilted towards the ratchet wheel direction and is propped against the ratchet wheel; a torsion spring is arranged in the rope roller or the ratchet wheel, wherein the elasticity of the torsion spring is greater than that of the first extension spring group; a second pressure lever is arranged beside the first pressure lever, the rear end of the lower part of the second pressure lever is positioned above the front edge of the ratchet wheel, and the second pressure lever is tightly attached to the two spring pieces; compression springs are respectively arranged below the two pressure plates, and the two pressure rods can be respectively jacked upwards through the compression springs; the side wall of the rope roller is provided with a label, and the position of the box body above the label is provided with an observation hole; a material conveying plate is fixedly arranged at the position, located at the lower edge of the small opening, on the rear side surface of the sliding plate, and the material conveying plate is in an inclined state with a high front part and a low rear part; the small opening of the sliding plate is provided with an isolating door, the lower edge of the isolating door is hinged with the sliding plate, a torsional spring is arranged at the hinged position, and the isolating door is buckled on the rear side surface of the sliding plate under the elastic action of the torsional spring; the seesaw is arranged on the front surface of the isolation door, the middle position of the rear surface of the seesaw is hinged with the isolation door, a torsion spring is arranged at the hinged position, the lower end of the seesaw is tightly attached to the isolation door under the action of the torsion spring, and the upper end of the seesaw tilts forwards; an electronic lock is arranged between the pickup door and the box body, and an electronic lock switch is arranged at the position, located on the isolation door, on the sliding plate.

2. A sterilized article storage and dispensing apparatus as defined in claim 1, wherein: the ratchet wheel and the rope roller are positioned in the pickup chamber.

3. A sterilized article storage and dispensing apparatus as defined in claim 1, wherein: a sterilizing device is arranged in the pickup chamber.