CN210131145U

CN210131145U - Medical cleaning and sterilizing machine

Info

Publication number: CN210131145U
Application number: CN201920741113.5U
Authority: CN
Inventors: 何德贤
Original assignee: Guangzhou Huili Medical Equipment Co Ltd
Current assignee: Guangzhou Huili Medical Equipment Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-03-10
Anticipated expiration: 2029-05-22

Abstract

The application discloses medical cleaning and disinfecting machine includes: the device comprises a host, an instrument box fixing seat and an instrument box; the instrument box fixing seat is provided with a main connecting end and a branch connecting end; the main connecting end comprises a plurality of pipe orifices, and the plurality of pipe orifices of the main connecting end are correspondingly connected with the pipe orifices of the main machine one by one; the branch connecting end is communicated with the interior of the main connecting end and is detachably connected with the non-return connecting end of the instrument box; the instrument box comprises a box cover and a box body, and when the box cover is connected with the box body, the instrument box forms a seal; the inner cavity of the instrument box is used for placing surgical instruments, and the inner cavity is communicated with the non-return connecting end of the instrument box. The application discloses medical cleaning and sterilizing machine has solved the scope and has taken out from the disinfection and deposit to scope storage cabinet or send to the in-process of scope operating room, probably suffers secondary pollution's technical problem.

Description

Medical cleaning and sterilizing machine

Technical Field

The application relates to the technical field of surgical instrument disinfection, in particular to a medical cleaning and disinfecting machine.

Background

With the continuous development of modern medical technology, various endoscopes are generated in succession and are widely applied to clinical examination, diagnosis, treatment and the like. Both soft endoscopes, which enter the natural body lumen, and hard endoscopes, which contact the sterile tissues, organs or enter the sterile cavity of the body through surgical incisions, must be thoroughly cleaned and sterilized after each use. Meanwhile, as a precision instrument, most endoscopes cannot be sterilized at high temperature and high pressure, and only can be sterilized in a low-temperature chemical gas or liquid immersion manner.

In order to meet the requirement of medical institutions such as hospitals on a quick endoscope operation connection table, automatic equipment for cleaning, disinfecting and drying endoscopes and other related surgical instruments is provided. At present, the low-temperature chemical gas/liquid soaking type endoscope cleaning and disinfecting machines on the market are all of a fixed cavity type. After the endoscope is pretreated by medical workers, the endoscope is put into a fixed cavity of a cleaning and disinfecting machine, a cavity cover is closed, and an automatic operation program of equipment is started. The endoscope in the fixed cavity is subjected to one or more of the following automated processes in sequence: after leakage detection, cleaning, rinsing, disinfection, final rinsing (soaking in chemical liquid) and drying, a user opens the cavity cover to take out the endoscope, and the endoscope is placed in an endoscope storage cabinet for storage or is directly sent to an endoscope operating room.

However, in most hospitals or medical institutions today, the environment in the area where endoscope cleaning and disinfection are performed does not reach a high level of cleanliness, and there are many tiny particles such as dust with pathogenic microorganisms in the air and the environment. Therefore, the endoscopes are likely to suffer secondary pollution in the process of being taken out from the disinfection process to be stored in an endoscope storage cabinet or sent to an endoscope operating room, and the risk of infection of a human body is increased when the endoscope is used.

SUMMERY OF THE UTILITY MODEL

The application provides a medical cleaning and sterilizing machine has solved the scope and has taken out from the disinfection and deposit to the scope and store the cabinet or send to the in-process of scope operating room, probably suffers secondary pollution's technical problem.

In view of the above, the first aspect of the present application provides a medical cleaning and disinfecting machine, comprising: the device comprises a host, an instrument box fixing seat and an instrument box;

the instrument box fixing seat is provided with a main connecting end and a branch connecting end;

the main connecting end comprises a plurality of pipe orifices, and the plurality of pipe orifices of the main connecting end are correspondingly connected with the pipe orifices of the main machine one by one;

the branch connecting end is communicated with the interior of the main connecting end and is detachably connected with the non-return connecting end of the instrument box;

the instrument box comprises a box cover and a box body, and when the box cover is connected with the box body, the instrument box forms a seal; the inner cavity of the instrument box is used for placing surgical instruments, and the inner cavity is communicated with the non-return connecting end of the instrument box.

Preferably, an instrument tray is arranged in the inner cavity of the instrument box, and a groove body matched with the shape of the surgical instrument to be placed is arranged in the instrument tray.

Preferably, the device comprises a plurality of device boxes, a plurality of branch connecting ends are arranged on the device box fixing seat, and one branch connecting end corresponds to one device box.

Preferably, one instrument box corresponds to one surgical instrument, and instrument trays arranged in the instrument boxes corresponding to different surgical instruments are different.

Preferably, the non-return connection end of the instrument box specifically comprises a one-way valve port, and the one-way valve port comprises a return spring and a sliding valve;

the branch connection end specifically comprises a connection plug, and the connection plug can jack the sliding valve to conduct the check valve port when being plugged in the check valve port.

Preferably, the instrument box fixing seat further comprises an outer box cover;

the outer box cover is arranged on the periphery of the branch connecting end, and the inner space of the outer box cover is a groove body matched with the shape of the instrument box;

the outer box cover is provided with a cover, and when the instrument box is fed into the groove body of the outer box cover, the one-way valve port of the instrument box is aligned with the corresponding connecting plug.

Preferably, when the lid is closed, the outer box lid is sealed;

and a spraying port communicated with the general connecting end is arranged on the inner wall of the outer box cover.

Preferably, a fixing lock is arranged at the insertion position of the one-way valve port and the connecting plug;

the fixed lock is used for locking the instrument box when the host computer is started.

Preferably, a connection sensor is arranged at the insertion position of the one-way valve port and the connection plug;

the connection sensor is used for sending a connection ready signal to the host when the one-way valve port and the connection plug are plugged in place.

Preferably, the surgical instrument comprises in particular an endoscope.

Preferably, a lumen connecting end is arranged in the instrument box and is used for being communicated with a lumen of a lumen endoscope.

Preferably, the instrument box fixing seat and the main machine are arranged in a split manner.

Preferably, one side edge of the box cover is rotatably connected with the box body, and a sealing ring is arranged between the box cover and the box body.

Preferably, a box body air outlet is arranged on the instrument box.

Preferably, the plurality of nozzles comprised by the main connection end comprises in particular an intake/discharge nozzle and an intake/discharge nozzle;

the pipe orifice that the host computer has corresponds with the pipe orifice that the total link has.

According to the technical scheme, the method has the following advantages:

in the application, a medical cleaning and disinfecting machine is provided, including host computer, apparatus box fixing base and apparatus box. Wherein, the apparatus box fixing base is provided with total link and branch link, and total link is connected with the host computer, divides the link can be connected with apparatus box detachable. The lumenal space of the instrument cassette may be used to house surgical instruments.

When cleaning and disinfecting surgical instruments, the surgical instruments can be placed in the instrument box firstly, then the instrument box is connected with the branch connecting end of the instrument box fixing seat, at the moment, the host can be started, the host executes an automatic cleaning and disinfecting program, and cleaning and disinfecting media such as water, cleaning agent, liquid or gas disinfectant are conveyed to the instrument box fixing seat. Cleaning and disinfecting media flow in from the main connecting end of the instrument box fixing seat and flow out from the branch connecting ends, and enter into the inner cavity of the instrument box from the connecting end of the instrument box to disinfect surgical instruments in the inner cavity of the instrument box. After the automatic cleaning and disinfecting program is executed, if the surgical instruments in the automatic cleaning and disinfecting program are not needed to be used, the surgical instruments are only required to be stored in the instrument box, and the surgical instruments can be stored in the instrument box in a pollution-free state for a long time; if surgical instruments need to be used, the instrument box and the instrument box fixing seat can be separated, and the instrument box can be directly opened to an operating room with the cleanliness meeting requirements, so that secondary pollution possibly suffered in the transportation process is completely avoided.

Drawings

FIG. 1 is a schematic structural view of one implementation of an instrument cassette holder provided herein;

FIG. 2 is a schematic structural view of another implementation of an instrument cartridge holder provided herein;

FIG. 3 is a perspective view of one implementation of an instrument cartridge provided herein;

FIG. 4 is a front view of the instrument cartridge of FIG. 3;

FIG. 5 is a top view of the instrument cartridge of FIG. 3;

FIG. 6 is a top view of another implementation of an instrument cartridge provided herein;

FIG. 7 is a schematic structural view of a one-way valve head provided herein;

fig. 8 is a schematic structural diagram of a connection plug provided in the present application;

FIG. 9 is a schematic illustration of the process of plugging the one-way valve head with the connector plug provided herein;

FIG. 10 is a schematic structural diagram of a host provided in the present application;

FIG. 11 is a schematic structural view of an integrated arrangement of a main frame and an instrument box holder provided in the present application;

reference numerals: host computer 1, total link 2.1, branch link 2.2, outer box cover 2.3, shroud 2.4, connecting plug 2.5, contrary link 3.1, apparatus dish 3.2, box body gas vent 3.3, lid 3.4, lumen link 3.5, reset spring 3.6, check valve port 3.7.

Detailed Description

The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all 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 application.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It is noted that the term "disinfection" as used in this application includes, but is not limited to, low level disinfection, medium level disinfection, high level disinfection, and sterilization.

The existing endoscope cleaning and disinfecting machine is of a fixed cavity type, namely a fixed cavity is arranged on a host machine, if the endoscope needs to be cleaned and disinfected, the endoscope is placed in the cavity, and a cavity cover is covered, so that the host machine can be started to execute an automatic cleaning and disinfecting program.

However, when the endoscope is taken out after cleaning and disinfection, the endoscope can not be exposed in the environment, the environment where the endoscope cleaning and disinfecting machine is placed generally does not reach the cleanliness standard, and at the moment, the endoscope has a polluted risk.

In order to solve the problems, the application provides a medical cleaning and disinfecting machine, wherein a container for loading surgical instruments such as endoscopes is not a fixed cavity in the existing disinfecting machine, but is a detachable instrument box which is small in volume and convenient to transport. After surgical instruments such as endoscopes and the like are cleaned, rinsed, disinfected, finally rinsed and dried in the instrument box, the surgical instruments can be stored in the instrument box for a long time in a pollution-free state or directly transported to an operating room with standard cleanliness and then opened, so that secondary pollution possibly suffered in the transportation or storage process is avoided.

Specifically, the medical cleaning and disinfecting machine provided by the present application is described below with reference to the accompanying drawings.

The application provides a medical cleaning and disinfecting machine includes host computer 1, apparatus box fixing base and apparatus box.

The main machine 1 is a main body device for executing an automatic cleaning and disinfecting program, and is provided with components such as an air supply pump, a circulating pump, a metering pump, a heating device, a control main board and the like.

The main body 1 has a plurality of nozzles which communicate with corresponding components in the main body 1, such as an air inlet/outlet nozzle communicating with an air supply pump and an air inlet/outlet nozzle communicating with a circulation pump. Of course, the above mentioned air inlet/outlet pipe orifice and water inlet/outlet pipe orifice are only an example, and in specific implementation, a desired pipe orifice may be set according to needs, for example, a pipe orifice may be separately set for dry hot air, pipe orifices may be respectively set for liquid disinfectant and gaseous disinfectant, and the like, which is not limited in the present application.

The instrument box fixing seat is an intermediate part connected between the main machine 1 and the instrument box, and is provided with a main connecting end 2.1 and a branch connecting end 2.2. Wherein, the main connecting end 2.1 comprises a plurality of pipe orifices, and the pipe orifices are correspondingly connected with the pipe orifices of the main machine 1 one by one. Divide link 2.2 and total link 2.1 to communicate inside the apparatus box fixing base, even the cleaning and disinfecting medium can flow to branch link 2.2 through total link 2.1, divide link 2.2 to externally can be connected with 3.1 detachable of the contrary link that ends of apparatus box.

The instrument box is a box with an inner cavity used for placing surgical instruments, and the inner cavity is communicated with the non-return connecting end 3.1.

The instrument box comprises a box cover 3.4 and a box body. When surgical instruments need to be placed in the instrument box, the box cover 3.4 can be opened to facilitate the placement of the surgical instruments, and after the box cover 3.4 is closed, a seal should be formed in the instrument box.

The port that apparatus box and apparatus box fixing base are connected is contrary link 3.1 that ends. The so-called contrary link 3.1 that ends, can make the apparatus box when not being connected with apparatus box fixing base, the link keeps closed, and the inside isolated with external is opened of apparatus box, and when apparatus box and apparatus box fixing base are connected, the link can switch on, has established the passageway of apparatus box and thing connected.

The setting of contrary link 3.1 for after the disinfection finishes, apparatus box and apparatus box fixing base separation, the link can self-sealing, separates apparatus box and external environment's contact, lets the inside pollution-free environment of apparatus box can maintain, and the surgical instruments who leaves in the apparatus box can not suffer secondary pollution yet.

Through the arrangement, when surgical instruments need to be disinfected, the surgical instruments can be placed in the instrument box firstly, then the instrument box is connected with the branch connecting end 2.2 of the instrument box fixing seat, then the host 1 can be started, the host 1 executes an automatic cleaning and disinfecting program, and cleaning and disinfecting media such as water, cleaning agent, liquid or gas disinfectant are conveyed to the instrument box fixing seat. Cleaning and disinfecting medium flows in from the general connecting end 2.1 of the instrument box fixing seat, flows out from the branch connecting end 2.2, enters into the inner cavity of the instrument box from the connecting end of the instrument box and disinfects surgical instruments in the inner cavity of the instrument box. After the automatic cleaning and disinfecting program is executed, if the surgical instruments in the automatic cleaning and disinfecting program are not needed, the instrument box can be separated from the instrument box fixing seat, the instrument box is placed in a special storage cabinet, at the moment, the non-return connecting end is closed, the interior of the instrument box is isolated from the external environment, and the surgical instruments can be stored in the instrument box for a long time in a pollution-free state; if surgical instruments are needed, the instrument box can be directly separated out and taken to an operating room with cleanliness meeting requirements to be opened again, so that secondary pollution possibly suffered in the transportation process is completely avoided.

The volume of a fixed cavity matched with the existing disinfection machine is usually between 10L and 20L, and is even larger, so that the water consumption, the usage amount of cleaning agents and disinfectants are more when an automatic cleaning and disinfection program is executed every time, and the cost is high. To this problem, this application provides the apparatus box at first, and the apparatus box compares original fixed cavity, can be more independently miniaturized on the volume, consequently can save the use of consumables such as disinfectant. Furthermore, an instrument disk 3.2 can also be arranged in the instrument cartridge.

The instrument plate 3.2 can be fixed in the instrument box in an adhesive mode, a groove body is formed in the instrument plate, the groove body can be arranged according to the surgical instruments to be placed, and the shape of the groove body is matched with the shape of the surgical instruments. As shown in fig. 3, if the surgical instrument placed in the instrument box is an endoscope, an instrument tray 3.2 matched with the endoscope can be arranged in the instrument box.

The setting up of apparatus dish 3.2 on the one hand can be better fix the surgical instruments in the apparatus box, avoid it to rock the striking, on the other hand, because the volume in the apparatus box has further been reduced to apparatus dish 3.2, when the disinfection, the inslot space that these consumables only need fill in the apparatus box can be ensured that surgical instruments is wrapped up completely by the disinfectant, need not fill full whole apparatus box, thereby can make the quantity of consumptive materials such as water, cleaner, liquid or gaseous disinfectant reduce by a wide margin. Through reasonable design, the groove body volume in the instrument plate can be below 5L, and compared with the original volume between 10L and 20L of the fixed cavity, the novel multifunctional instrument plate is excellent in material saving.

On the other hand, the existing low-temperature chemical liquid soaking type disinfection machine has large fixed cavity volume, so that the water consumption for final rinsing after disinfection is large. In theory, sterile water is used as final rinsing water, but the cost of the sterile water making is high, and the occupied area of sterile water making equipment is large and the sterile water making equipment is difficult to place in a small department. Therefore, the final rinse water after disinfection of surgical instruments is usually the coarsely filtered tap water or purified water. However, these water solutions do not guarantee sterility, and the surgical instruments are still at risk of secondary contamination after sterilization. After the improvement of the instrument plate is added, the volume is greatly reduced compared with that of a fixed cavity, and the consumption of the final rinsing water after disinfection is greatly reduced, so that the use cost of the sterile water is in a bearable range. Therefore, the sterile water preparation device can be correspondingly matched with a relatively small sterile water preparation device, and the sterile water is utilized for final rinsing after the surgical instruments are disinfected, so that the disinfection quality is greatly improved.

There are various surgical instruments that need to be sterilized in consideration of hospitals or medical institutions. In order to make the medical cleaning and disinfecting machine that this application provided adapt to more various surgical instruments, can set up a plurality of apparatus boxes, correspondingly, set up a plurality of branch link 2.2 on the apparatus box fixing base, divide link 2.2 to correspond an apparatus box, as shown in fig. 2.

Further, since the instrument trays 3.2 in the instrument boxes are highly customizable, the instrument tray 3.2 in each instrument box can be customized for a certain surgical instrument, i.e., the instrument tray 3.2 can be set to be suitable for various surgical instruments according to requirements. For example, for placing a soft endoscope such as a bronchoscope, the instrument tray 3.2 can be configured as a curved channel, and two instrument cases corresponding to different soft endoscopes are respectively shown in fig. 5 and 6; when hard endoscopes such as a cystoscope and a laparoscope or short and hard surgical instruments such as hemostats are placed, corresponding slots or fixing frames can be arranged in the instrument tray 3.2.

It can be understood that if lumen type endoscopes need to be disinfected, a lumen connecting end 3.5 can be arranged in the instrument box, the lumen connecting end 3.5 is communicated with the non-return connecting end 3.1 inside, and can be communicated with a lumen of the lumen type endoscopes to clean and disinfect an inner lumen of the lumen type endoscopes, as shown in fig. 5.

The instrument box cover 3.4 and the box body can be rotationally connected, as shown in fig. 4, one side edge of the box cover 3.4 is rotationally connected with the box body, so that the cover can be closed and opened more conveniently. The box cover 3.4 and the box body can be sealed through a sealing ring, specifically, the matched sealing ring can be arranged on the outer edge of the box body, a lock catch can be arranged on the box cover 3.4, and after the box cover 3.4 is closed, the lock catch is locked, so that the sealing ring is kept in a compressed state, and air sealing is formed.

In the automatic cleaning and disinfecting procedure, the surgical instruments are hot-air dried after gas disinfection or liquid immersion disinfection, and a box body exhaust port 3.3 can be arranged on the instrument box for realizing the balance of air pressure in the instrument box. The box body air outlet 3.3 may be a one-way air outlet, i.e. only allowing air to flow out from the inside of the instrument box, but not allowing external air to flow in, and of course, there are other arrangements, such as a key-on type air outlet. The key conduction type exhaust port is adopted, after disinfection is finished, gas can be filled into the instrument box to form tiny positive pressure, so that invasion of external air is prevented, and the risk of secondary pollution is further reduced. However, after a small positive pressure is formed in the instrument box, the box cover 3.4 of the instrument box is difficult to open, at the moment, the air outlet 3.3 of the box body is communicated through the key, so that the positive pressure in the box body can be partially released, and the internal pressure is reduced.

For the non-return connection end 3.1 of the instrument box, a one-way valve port 3.7 can be adopted in specific implementation, and see fig. 7. Correspondingly, the branch connecting end 2.2 on the instrument box fixing seat connected with the non-return connecting end 3.1 can adopt a connecting plug 2.5, as shown in fig. 8.

Referring to fig. 9, fig. 9 provides a preferred implementation of the detachable connection of the non-return connection end 3.1 to the branch connection end 2.2. The check valve port 3.7 specifically comprises a return spring 3.6 and a sliding valve, and the branch connection end 2.2 is a columnar plug with a pipeline inside. When the apparatus box is pegged graft to the apparatus box fixing base, reset spring 3.6 receives connecting plug 2.5's apical force, the sliding valve can be followed the closed position and slided away under the effect of apical force, switch on between apparatus box and the apparatus box fixing base, and when apparatus box separates from the apparatus box fixing base, the apical force disappears, reset spring 3.6 replies to original state, can drive the sliding valve and slide back to the closed position, close the passageway of apparatus box and external contact, the realization is inserted and is switched on, extract the contrary effect that ends of closed.

The connection of the instrument box and the instrument box fixing seat can be optimized on the basis. Specifically, a connection sensor can be arranged at the insertion position of the one-way valve port 3.7 and the connection plug 2.5, and the connection sensor can send a connection ready signal to the host 1 when the one-way valve port 3.7 of the instrument box and the connection plug 2.5 of the instrument box fixing seat are inserted in place.

A fixing lock can also be arranged at the insertion position of the one-way valve port 3.7 and the connecting plug 2.5. The fixed lock can lock the instrument box when the host 1 is started, so that the instrument box is prevented from being separated by mistake in the disinfection process.

The fixing lock and the connection sensor can be electrically connected with a controller of the host 1 to transmit control signals.

Of course, in addition to the above-mentioned manner, the non-return connection end 3.1 may also be implemented in other manners, for example, a controllable electric valve may be adopted, and the above-mentioned non-return effect may also be implemented by setting a program logic, but such a method is expensive and the reliability is not as high as the above-mentioned manner provided in this application.

The above-mentioned plug-in connection mode realizes the detachable connection, but for the detachable connection, this is only one of the modes, and there are various conceivable modes, for example, an intermediate connection accessory may be provided between the non-return connection end 3.1 and the branch connection end 2.2, and both ends of the intermediate connection accessory may be respectively and threadedly connected with both of them, so that it is not lost as a detachable connection mode, but the convenience of the plug-in connection mode provided by the present application is greatly reduced.

It should be noted that, similar to the case that the main connection end 2.1 includes a plurality of pipe orifices, the branch connection end 2.2 may also include a plurality of the above-mentioned connection plugs 2.5, as shown in fig. 1, a case that one main connection end 2.1 and one branch connection end 2.2 are shown, wherein the branch connection end 2.2 includes five connection plugs 2.5, correspondingly, the non-return connection end 3.1 of the instrument box of the branch connection end 2.2 also includes five one-way valve ports 3.7, as shown in fig. 3, three of the five one-way valve ports 3.7 are used for circulation in the box, one is used for water inlet and water outlet, and the other is used as the lumen connection end 3.5 for spraying of the endoscope lumen. These five check valve ports 3.7 correspond one-to-one to the five connector plugs 2.5 of the tap end 2.2.

Fig. 2 shows a total connection 2.1 with two partial connections 2.2, one partial connection 2.2 comprising three connection plugs 2.5 and the other partial connection 2.2 comprising two connection plugs 2.5. It is clear that in this case the non-return connection 3.1 of the cartridge corresponding to the first connection sub 2.2 should comprise only three non-return ports 3.7, while the non-return connection 3.1 of the cartridge corresponding to the second connection sub 2.2 should comprise only two non-return ports 3.7. In other words, the number of the pipe orifices of the different branch connecting ends 2.2 on the instrument box fixing seat can be different, and the number of the valve ports of the non-return connecting ends 3.1 of different instrument boxes can also be different, and the special arrangement can be set in a targeted manner according to the disinfection requirement of the surgical instrument.

Further, as shown in fig. 1, an outer cover 2.3 may be further disposed on the instrument box fixing seat, the outer cover 2.3 is disposed on the outer periphery of the branch connection end 2.2, and an inner space of the outer cover 2.3 is a groove body matching with the instrument box in shape. The outer casing 2.3 has a cover 2.4 to facilitate the feeding of the instrument case.

The setting of outer box cover 2.3 can form certain outside protection to the apparatus box when disinfecting on the one hand, and on the other hand, outer box cover 2.3 can restrict the position when the apparatus box is pegged graft, through simple design adjustment, can make after the apparatus box gets into outer box cover 2.3 inner tank body, each one-way valve port 3.7 of apparatus box just in time aims at with corresponding connecting plug 2.5 position, counterpoint work when removing the grafting from.

The inner wall of the outer box cover 2.3 can be provided with a spraying opening communicated with the general connecting end 2.1, and meanwhile, the cover 2.4 of the outer box cover 2.3 can be sealed when the cover 2.4 is closed through a sealing rubber mat and the like. So, alright in order to form the parcel in the instrument box outside, when cleaning and disinfecting, cleaning and disinfecting medium can fill between outer box cover 2.3 and instrument box through spraying the mouth, also cleans and disinfects the outside of instrument box.

It should be noted that, according to the medical cleaning and disinfecting machine provided by the application, the instrument box fixing seat and the host machine 1 can be arranged in an integrated manner or in a split manner. In any arrangement, the connection between the instrument box fixing seat and the main machine 1 on the pipeline or the line is the same. In the integrated arrangement, referring to fig. 11, the instrument box cavity is arranged on the main machine, so that the space and volume can be saved. And during split type design, the host computer that is shown in fig. 10 passes through the pipeline etc. and is connected with the apparatus box fixing base that is shown in fig. 1, fig. 2, so, apparatus box fixing base can be placed on the ground, and convenience of customers puts into apparatus box and takes out to, apparatus box fixing base does not also receive the space restriction, can set up more branch link 2.2, can wash the disinfection to more surgical instruments simultaneously.

The above is a detailed description of various implementations of the medical cleaning and disinfecting machine provided in the present application. The application provides a medical cleaning and disinfecting machine, including host computer 1, apparatus box fixing base and apparatus box. Wherein, the apparatus box fixing base is provided with total link 2.1 and branch link 2.2, and total link 2.1 is connected with host computer 1, divides link 2.2 can be connected with apparatus box detachable. The lumenal space of the instrument cassette may be used to house surgical instruments.

When the medical cleaning and sterilizing machine provided by the application is used for sterilizing surgical instruments, the surgical instruments can be placed in the instrument box firstly, the box cover of the instrument box is closed and locked by the lock catch, the instrument box is placed in the outer box cover of the instrument box fixing seat, the one-way valve head of the instrument box is well plugged with the connecting plug of the instrument box fixing seat, then the host 1 can be opened, the automatic cleaning and sterilizing program is executed by the host 1, and cleaning and sterilizing media such as water, cleaning agent, liquid or gas disinfectant are conveyed to the instrument box fixing seat. Cleaning and disinfecting media flow in from the main connecting end 2.1 of the instrument box fixing seat, flow out from the branch connecting end 2.2, enter into the inner cavity of the instrument box from the non-return connecting end of the instrument box, and disinfect surgical instruments in the inner cavity of the instrument box. After the automatic cleaning and disinfecting program is executed, if the surgical instruments in the automatic cleaning and disinfecting program are not needed to be used, the surgical instruments are only required to be stored in the instrument box, and the surgical instruments can be stored in the instrument box in a pollution-free state for a long time; if surgical instruments need to be used, the instrument box and the instrument box fixing seat can be separated, and the instrument box can be directly opened to an operating room with the cleanliness meeting requirements, so that secondary pollution possibly suffered in the transportation process is completely avoided.

The terms "first," "second," "third," "fourth," and the like in the description of the application and the above-described figures, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be understood that in the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" for describing an association relationship of associated objects, indicating that there may be three relationships, e.g., "a and/or B" may indicate: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of single item(s) or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A medical cleaning and disinfecting machine is characterized by comprising: the device comprises a host, an instrument box fixing seat and an instrument box;

2. The medical cleaning and disinfecting machine of claim 1, wherein an instrument tray is arranged in the inner cavity of the instrument box, and a groove body matched with the shape of the surgical instrument to be placed is arranged in the instrument tray.

3. The medical cleaning and disinfecting machine of claim 2, characterized in that a plurality of instrument boxes are provided, a plurality of said branch connecting ends are provided on the instrument box fixing seat, and one of said branch connecting ends corresponds to one of said instrument boxes.

4. The medical cleaning and disinfecting machine of claim 3, wherein one instrument box corresponds to one surgical instrument, and instrument trays arranged in the instrument box corresponding to different surgical instruments are different.

5. The medical cleaning and disinfecting machine of claim 1, wherein the non-return connection end of the instrument box comprises a one-way valve port, and the one-way valve port comprises a return spring and a slide valve;

6. The medical cleaning and disinfecting machine of claim 5, wherein the instrument cartridge holder further comprises an outer cartridge cover;

7. The medical cleaning and disinfecting machine of claim 6, wherein when the cover lid is closed, the outer box cover is sealed;

8. The medical cleaning and disinfecting machine of claim 5, wherein a fixing lock is arranged at the insertion position of the one-way valve port and the connecting plug;

9. The medical cleaning and disinfecting machine of claim 5, wherein a connection sensor is arranged at the insertion position of the one-way valve port and the connection plug;

10. The medical cleaning and disinfecting machine of claim 1, characterized in that the surgical instrument specifically comprises an endoscope.

11. The medical cleaning and disinfecting machine of claim 10, wherein a lumen connecting end is arranged in the instrument box and is used for being communicated with a lumen of a lumen-like endoscope.

12. The medical cleaning and disinfecting machine of claim 1, wherein the instrument box fixing seat is arranged separately from the main machine.

13. The medical cleaning and disinfecting machine of claim 1, wherein one side of the box cover is rotatably connected with the box body, and a sealing ring is arranged between the box cover and the box body.

14. The medical cleaning and disinfecting machine of claim 1, wherein a box body air outlet is arranged on the instrument box.

15. The medical cleaning and disinfecting machine of any one of claims 1 to 14, wherein the collective connection end comprises a plurality of nozzles, in particular comprising an intake/discharge nozzle and an intake/exhaust nozzle;