CN216454116U

CN216454116U - Preservation device for sterilized medical instruments

Info

Publication number: CN216454116U
Application number: CN202123152150.9U
Authority: CN
Inventors: 黄晔晖; 李万玉
Original assignee: Hunan Health Medical Technology Co ltd
Current assignee: Hunan Health Medical Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-10
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a storage device for sterilized medical instruments, which comprises an instrument storage bin and a buffer bin; an air inlet is formed in the first side face of the appliance storage bin, the air inlet is a face air inlet, and an axial flow fan with a sterile air generating device is arranged on the outer side of the air inlet; the appliance storage bin is also provided with an air outlet, the air outlet is arranged on a second side surface of the appliance storage bin except the first side surface, and the opening area of the air outlet is smaller than that of the air inlet; the buffer bin is arranged at the rear part of the air outlet and comprises a plurality of sub-bin bodies which are connected in sequence, the adjacent sub-bin bodies are connected through a channel with the sectional area smaller than that of the sub-bin bodies, and an equipment air outlet is arranged on the side wall of the sub-bin body at the last position. The utility model discloses can utilize one-way aseptic air to disinfect the save of back utensil, its save cost is low, easy to maintain, and takes convenient and fast.

Description

Preservation device for sterilized medical instruments

Technical Field

The utility model relates to a medical disinfecting apparatus's save technical field, concretely relates to save set of medical utensil after disinfection.

Background

With the progress of society and the increasing attention of people to health, the requirements for disinfection and sterilization treatment in the field of medical appliances are higher and higher, generally speaking, the medical appliances refer to instruments, equipment, apparatuses, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for human bodies, and the medical appliances can be used as media to cause secondary infection of pathogenic bacteria, so that before being used, pathogenic microorganisms on the medical appliances need to be killed to achieve the harmless requirements, so that the propagation path of bacteria is cut off, and the purpose of preventing and controlling the secondary infection is achieved.

However, in view of medical costs, many medical instruments are not disposable, and therefore, need to be sterilized and stored so as to be disposable when needed. However, the storage device for sterilized medical instruments in the prior art has a simple structure and a poor sterilization and storage effect, and is difficult to achieve the purpose of long-term aseptic storage; or the structure is too complicated, the equipment use and maintenance cost is higher, and the problem of inconvenient taking of the stored medical apparatus still exists.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a storage device for medical instruments after disinfection to solve the defects in the technical background.

The utility model provides a technical problem adopt following technical scheme to realize:

a storage device for sterilized medical instruments comprises an instrument storage bin and a buffer bin;

an air inlet is formed in the first side face of the appliance storage bin, the air inlet is a face air inlet, and an axial flow fan with a sterile air generating device is arranged on the outer side of the air inlet;

the appliance storage cavity is also provided with an air outlet, the air outlet is arranged on a second side surface of the appliance storage cavity except the first side surface, and the opening area of the air outlet is smaller than that of the air inlet; the buffer bin is arranged at the rear part of the air outlet and comprises a plurality of sub-bin bodies which are connected in sequence, the adjacent sub-bin bodies are connected through a channel with the sectional area smaller than that of the sub-bin bodies, and an equipment air outlet is arranged on the side wall of the sub-bin body at the last position.

By way of further limitation, the sterile air generating device comprises an air filtering device and one or a combination of an ultraviolet sterilizing device, a high-temperature sterilizing device, a chemical sterilizing device and an ozone sterilizing device, and the air filtering device comprises a filter screen.

By way of further limitation, the appliance storage compartment is provided with an open face disposed on a third side other than the first and second sides.

As a further limitation, an appliance hanging rack matched with different medical appliances is arranged in the appliance storage cavity, so that the integrally sterilized appliances are hung in the appliance storage cabin.

By way of further limitation, the air inlet arranged on the first side face is opposite to an appliance placing area in the appliance storage cavity, and the projection of the air inlet is larger than the appliance placing area.

By way of further limitation, two or three sub-cartridge bodies are provided in the surge bin.

By way of further limitation, the second side surface is arranged as the top surface of the appliance storage bin, and a probe appliance hanging rack is arranged in the buffer bin sub-bin body at the upper part of the second side surface, so that a probe appliance handle part which does not need to be disinfected can be hung through the probe appliance hanging rack, and a probe and a connecting part of the probe appliance can extend downwards into the appliance storage bin.

Has the advantages that: the utility model relates to a medical apparatus's save set after the disinfection utilizes the air after the purification disinfection as the medium, and the save cost is low, and it will statically set up in the utensil storage storehouse and utilize the aseptic air current of one-way to preserve, can effectively avoid the entering of external bacterium, has reached very effective disinfection save effect; meanwhile, the surface opening mode can facilitate the taking and placing of the appliance.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Wherein: 1. a housing; 2. a first sub-bin body; 3. a second hanger; 4. a second sub-bin body; 5. an equipment air outlet; 6. a vertical partition plate; 7. a stabilizing foot; 8. an air outlet panel; 9. an appliance storage bin; 10. an air inlet; 11. assembling a bolt; 12. an air outlet; 13. a first hanger; 14. a hinge; 15. a diaphragm plate; 16. a channel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

It should be noted that if directional indications (such as according to the upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship, movement, etc. of the components in a specific posture (according to the figure), and if the specific posture is changed, the directional indications are changed accordingly.

In the following examples, it will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

Referring to fig. 1, a preferred embodiment of a sterilized medical instrument storage device, in this embodiment, the main body of the storage device is a closed box structure, and the bottom of the box structure is provided with a stable foot 6 for supporting.

The outer side surface of the box body is sealed through the shell 1, the front surface of the box body is provided with an opening surface, a hinge 13 is arranged on the vertical edge of one side of the shell 1, a sealing door is arranged outside the box body through the hinge 13, the opening surface is sealed through the sealing door, and in order to indicate the sealing performance, a sealing strip is arranged at the position, corresponding to the outer edge of the shell 1, of the sealing door to seal.

The volume bin in the box body is separated from a vertical partition plate 6 by a transverse partition plate 15 to form three bin body spaces, namely an appliance storage bin 9, a first sub-bin body 2 and a second sub-bin body 4, wherein the appliance storage bin 9 is thick and is divided into two parts in the thickness direction, an axial flow fan serving as power is arranged in the bin body at the inner side part of the appliance storage bin, the sterile air generating device is a combination of an air filtering device and a sterilizing device, and the air filtering device is an air filtering device comprising an electrostatic adsorption filter screen and used for filtering suspended matter impurities and particulate matters in the air; the sterilizing device is arranged outside the air filtering device and is an ultraviolet sterilizing device, in the embodiment, the ultraviolet sterilizing device is used for sterilizing air on one hand and sterilizing the air filtering device on the other hand; the axial flow fan is arranged between the rear part of the air filtering device and the equipment back shell, and an air hole is also formed in the equipment back shell.

The surface of the air filtering device is sealed through an air outlet panel 8, the air outlet panel 8 is assembled and connected through four groups of eight assembling bolts 11 which are arranged up and down, an air inlet 10 is arranged on the air outlet panel 8, the air inlet 10 is a surface air inlet, and air holes which are arranged in a dot matrix manner are arranged in an area of the surface of the air inlet facing the air filtering device; the surface area corresponding to the air outlet panel 8 is a storage area of the sterilized medical instrument in the instrument storage bin 9.

The upper part of the appliance storage bin 9 corresponds to a transverse partition plate 15, two air outlets 12 are formed in the transverse partition plate 15, and a first hanging frame 13 is arranged at the positions of the air outlets 12; the upper portion of the diaphragm plate 15 corresponds to the first sub-bin body 2, and the right side of the appliance storage bin 9 and the first sub-bin body 2 then corresponds to the second sub-bin body 4, the first sub-bin body 2 and the second sub-bin body 4 jointly form a buffer bin, and the channel 16 which is smaller than the sectional areas of the first sub-bin body 2 and the second sub-bin body 4 simultaneously through the sectional area is communicated between the first sub-bin body 2 and the second sub-bin body 4, and an equipment air outlet 5 for discharging the air in the second sub-bin body 4 is arranged on an equipment back plate corresponding to the lower portion of the second sub-bin body 4, and the equipment air outlet 5 is also a surface air inlet and an air hole arranged on the surface air inlet.

In the embodiment, the storage device is mainly used for storing the sterilized probe instruments, the axial flow fan with the sterile air generating device is kept in an open state in the using process, the outside air is continuously sterilized and then fed into the instrument storage bin 9, the handle parts of the probe instruments which do not need to be sterilized on the probe instruments are hung at the position of the first hanging rack 13 in the state, the probe and the connecting part parts of the probe instruments extend downwards into the instrument storage bin 9 for sterile storage, in the process, due to the continuous work of the axial flow fan and the sterile air generating device, the size of the air inlet 10 is larger than that of the air outlet 12, positive air pressure is formed in the instrument storage bin 9, and the air pressure of the positive air is continuously reduced along the instrument storage bin 9, the first sub-bin body 2 to the second sub-bin body 4, so that unidirectional air flow is formed in the equipment, so that the external bacteria-containing air can not enter the appliance storage bin 9, and the sterile air in the appliance storage bin 9 is used as a medium to carry out sterile storage on the probe and the connecting part in the appliance storage bin 9, and in the process, even if the bacteria-containing air exists in the buffer bin, the bacteria-containing air can be taken out of the equipment through the equipment air outlet 5 under the action of the one-way air flow to keep the sterile state in the appliance storage bin 9.

In another embodiment, if the instrument storage 9 is not used for storing probe instruments, an instrument hanger matched with different medical instruments may be directly arranged on the instrument storage 9 corresponding to the air outlet panel 8, so as to hang some instruments after being sterilized integrally in the instrument storage 9 for storage.

In addition, in the present embodiment, the upper portion of the second sub-cartridge 4 is further provided with a second hanger 3, and the second hanger 3 can be used for hanging and storing other articles with low requirement for aseptic storage.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.

Claims

1. A preservation device for sterilized medical instruments is characterized by comprising an instrument storage bin and a buffer bin;

the appliance storage bin is also provided with an air outlet, the air outlet is arranged on a second side surface of the appliance storage bin except the first side surface, and the opening area of the air outlet is smaller than that of the air inlet; the buffer bin is arranged at the rear part of the air outlet and comprises a plurality of sub-bin bodies which are connected in sequence, the adjacent sub-bin bodies are connected through a channel with the sectional area smaller than that of the sub-bin bodies, and an equipment air outlet is arranged on the side wall of the sub-bin body at the last position.

2. The device for preserving a sterilized medical instrument according to claim 1, wherein the sterile air generating device comprises an air filtering device and one or a combination of an ultraviolet sterilizing device, a high temperature sterilizing device and a chemical sterilizing device.

3. The device for storing a sterilized medical instrument according to claim 2, wherein the air filtering device comprises a filter screen.

4. The device for storing a sterilized medical instrument according to claim 1, wherein the instrument storage magazine is provided with an open face, and the open face is provided on a third side face other than the first side face and the second side face.

5. The device for storing sterilized medical instruments according to claim 1, wherein the instrument storage magazine is provided therein with an instrument hanger that matches different medical instruments.

6. The device for storing a sterilized medical instrument according to claim 1, wherein the air inlet provided on the first side face is opposite to an instrument placement area in the instrument storage bin, and a projection of the air inlet is larger than the instrument placement area.

7. The device for storing sterilized medical instruments according to claim 1, wherein the number of the sub-cartridge bodies in the buffer cartridge is two or three.

8. The device for storing sterilized medical instruments according to claim 1, wherein the second side surface is a top surface of the instrument storage bin, and a probe-type instrument hanger is arranged in the buffer bin sub-bin body at the upper part of the second side surface, so that a handle part of a probe-type instrument which is not required to be sterilized can be hung by the probe-type instrument hanger, and a probe and a connector part of the probe-type instrument can be extended downwards into the instrument storage bin.