CN219682246U - Disinfectant preparing device for disinfection supply room - Google Patents

Abstract

The utility model discloses a disinfectant preparing device for a disinfectant supply chamber, which comprises a shell, a tray lifting mechanism, a liquid preparing cylinder and a stirring mechanism, wherein the shell is provided with a containing space, and the front side of the shell is provided with a bin opening communicated with the containing space; the tray lifting mechanism is arranged in the accommodating space; the liquid dispensing cylinder is suitable for being placed on the tray lifting mechanism so as to drive the liquid dispensing cylinder to switch between a first height position and a second height position through the tray lifting mechanism; the stirring mechanism is arranged in the accommodating space and is positioned above the liquid preparation cylinder; when the liquid dispensing cylinder is positioned at the first height position, the liquid dispensing cylinder is far away from the stirring mechanism, so that the liquid dispensing cylinder can be horizontally moved out from the tray lifting mechanism, and when the liquid dispensing cylinder is positioned at the second height position, the stirring mechanism is at least partially inserted into the liquid dispensing cylinder and is used for stirring and mixing liquid in the liquid dispensing cylinder. According to the disinfectant preparing device provided by the utility model, the labor intensity of workers can be reduced, and the disinfectant preparing efficiency can be improved.

Description

Disinfectant preparing device for disinfection supply room

Technical Field

The present utility model relates to a disinfectant preparing device, and more particularly, to a disinfectant preparing device for a disinfection supply room.

Background

The disinfection supply room is an important department for supplying various sterile instruments, dressings and supplies to hospitals. The quality of the work directly affects the quality of medical care and patient safety. The disinfection supply room is closely related to clinical departments and general logistics departments, plays an important role in hospitals, and is guided by a courtyard and a nursing department or a general soldier, or is directly guided by the nursing department to coordinate and cooperate with the clinical departments.

The sterilization supply chamber is generally configured with a large amount of sterilizing fluid to sterilize various medical devices, dressings, and supplies. Example of operation procedure: 1) 0.1% (0.3%) of new Jieer disinfectant. Preparing: the water for injection 9 is measured by a measuring cylinder, 800ml (3100 ml) is poured into a liquid preparation barrel, cooled to below 30 ℃, then 200ml of 5% benzalkonium bromide is measured by a measuring cylinder and poured into the water for injection, and the mixture is stirred and mixed uniformly for later use, and then a label is attached on a container, and the name, concentration, preparation time and preparation person are noted for 24 hours for replacement. The application is as follows: it can be used for skin, tools, equipment, container, and room, and has effects of sealing floor drain, cleaning, and sterilizing. 2) 3% (5%) of lyxol (cresol soap) disinfectant. Preparing: 10ml of water for injection is measured by a measuring cylinder, 000ml of water for injection is poured into a liquid preparation barrel, cooled to below 30 ℃, 640ml (1100 ml) of lyxoma (50%) is measured by the measuring cylinder and poured into the water for injection, and the water for injection is stirred and mixed uniformly for later use, a label is attached on a container, the name, the concentration, the preparation time and the preparation person are noted, and the water for injection is replaced for 24 hours. The application is as follows: the liquid seal is used for floor drain. 3) 75% ethanol solution. Preparing: 7890ml of medicinal ethanol (95%) is measured by a measuring cylinder, poured into a liquid preparation barrel, 2110ml of water for injection with the water temperature below 30 ℃ is added, after stirring uniformly, the alcoholic strength of the solution is measured by using the specific gravity of the alcohol, the alcoholic strength is 75% by using the 95% ethanol or the water for injection, the solution is filtered by a microporous filter membrane with the thickness of 0.22 mu m for later use, a label is attached on a container, the name, the concentration, the preparation time and the preparation person are noted, and the solution is replaced for 24 hours. The application is as follows: used for disinfecting skin, tools, equipment, containers, and rooms.

At present, the disinfectant configuration of the disinfection supply chamber is manually operated, the corresponding proportion of the liquid medicine is needed to be manually measured, the liquid medicine is poured into the liquid preparation cylinder in batches, and then the whole process is high in strength, complex in operation and low in efficiency during manual stirring and the like.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. The present utility model is directed to a sterilizing fluid dispenser for a sterilizing supply chamber.

To achieve the above object, a sterilizing fluid dispenser for a sterilizing supply chamber according to an embodiment of the present utility model includes:

the shell is provided with an accommodating space, and the front side of the shell is provided with a bin opening communicated with the accommodating space;

the tray lifting mechanism is arranged in the accommodating space;

a dispensing cartridge adapted to be placed on the tray lift mechanism to drive the dispensing cartridge to switch between the first height position and a second height position by the tray lift mechanism, the first height position being lower than the second height position;

the stirring mechanism is arranged in the accommodating space and is positioned above the liquid preparation cylinder;

when the liquid dispensing cylinder is positioned at the first height position, the liquid dispensing cylinder is far away from the stirring mechanism, so that the liquid dispensing cylinder can be horizontally moved out of the tray lifting mechanism, and when the liquid dispensing cylinder is positioned at the second height position, the stirring mechanism is at least partially inserted into the liquid dispensing cylinder and is used for stirring and mixing liquid in the liquid dispensing cylinder.

According to the disinfectant configuration device for the disinfection supply room, provided by the embodiment of the utility model, the disinfectant is added into the disinfectant preparing cylinder at the first height position, then the disinfectant is switched to the second height position through the tray lifting mechanism, and the stirring mechanism is used for stirring and mixing the disinfectant, so that the labor intensity of manpower can be reduced, the disinfectant preparing efficiency is improved, and particularly, the disinfectant configuration device has extremely high practicability for the disinfection supply room of a hospital, and is favorable for improving the efficiency of the disinfection supply room.

In addition, the sterilizing fluid dispensing device for a sterilizing supply chamber according to the above-described embodiment of the present utility model may further have the following additional technical features:

according to one embodiment of the utility model, the tray lifting mechanism comprises:

the bracket is fixedly arranged in the shell;

the screw rod assembly comprises a screw rod and a screw rod nut, the screw rod is arranged on the bracket and extends along the up-down direction, and the screw rod nut is in threaded fit with the screw rod;

the tray is arranged on the bracket in a sliding manner along the up-down direction and is fixedly connected with the screw rod nut;

the driving assembly is connected with the screw rod and used for driving the screw rod to rotate and driving the tray to lift through the screw rod nut.

According to one embodiment of the utility model, the tray is provided with four corners, each corner is provided with a guide bearing, the bracket is provided with four guide rods extending along the up-down direction, the four guide rods are in one-to-one correspondence with the four guide bearings, and each guide rod is in sliding fit with the corresponding guide bearing.

According to one embodiment of the utility model, the number of the screw rod assemblies is two, and the two screw rod assemblies are respectively arranged on two sides of the tray.

According to one embodiment of the present utility model, further comprising:

a turret mounted on the housing to one side of the mouth, the turret being configured to be rotatable between a third position and a fourth position;

the funnel liquid adding device is arranged on the rotating frame and is provided with a liquid outlet end;

the liquid flowmeter is arranged on the funnel liquid adding device and is used for measuring the liquid adding amount of the funnel liquid adding device;

when the rotating frame is positioned at the third position, the liquid outlet end of the funnel liquid adding device is far away from the upper end of the liquid distribution cylinder at the first height position; when the rotating frame rotates to the fourth position, the liquid outlet end of the funnel liquid adding device rotates to the upper part of the upper end of the liquid distribution cylinder at the first height position so as to add liquid into the liquid distribution cylinder.

According to one embodiment of the utility model, when the rotating frame is located at the third position, the liquid outlet end of the funnel liquid adding device is located at the front side of the bin opening.

According to one embodiment of the utility model, the funnel liquid adding device comprises a liquid adding funnel and a liquid guiding tube, wherein the liquid adding funnel is fixed on the rotating frame, one end of the liquid guiding tube is connected with the lower end of the liquid adding funnel, the other end of the liquid guiding tube is used as the liquid outlet end, and the liquid flowmeter is arranged on the liquid guiding tube.

According to one embodiment of the utility model, the front surface of the shell is provided with a pivot seat, the rotating frame is an L-shaped rotating rod, one end of the L-shaped rotating rod is pivotally connected with the pivot seat, and the liquid guide tube is perpendicular to the L-shaped rotating rod.

According to one embodiment of the utility model, the top of the bracket is provided with a sealing cover, and when the liquid dispensing cylinder is positioned at the second height position, the sealing cover is propped against the upper end of the liquid dispensing cylinder to form a seal.

According to one embodiment of the utility model, the stirring mechanism comprises a stirring shaft, a blade and a first driving motor, wherein the stirring shaft is pivotably arranged in the shell, the blade is arranged at the lower end of the stirring shaft, and the first driving motor is fixed at the top of the accommodating space and connected with the stirring shaft for driving the stirring shaft to rotate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing a structure of a sterilizing fluid dispenser device (a fluid dispensing cartridge is in a first height position) for a sterilizing supply chamber according to an embodiment of the present utility model;

fig. 2 is a schematic view of a disinfectant dispensing device (a dispensing cartridge is in a first height position and a housing is removed) for a disinfectant supply chamber according to an embodiment of the present utility model;

FIG. 3 is a front view of a disinfectant dispensing device (with the dispensing cartridge in a first elevational position and the housing removed) for a disinfectant supply chamber according to an embodiment of the present utility model;

FIG. 4 is a schematic view showing the structure of a sterilizing fluid dispenser device (a fluid dispenser cartridge is in a second height position) for a sterilizing supply chamber according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a disinfectant dispensing device (with the dispensing cartridge in a second height position and the housing removed) for a disinfectant supply chamber according to an embodiment of the present utility model;

fig. 6 is a schematic view showing a structure of a sterilizing fluid dispenser device (turret is in a fourth position) for a sterilizing supply compartment according to an embodiment of the present utility model.

Reference numerals:

10. a housing;

h10, bin opening;

20. a tray lifting mechanism;

201. a bracket;

202a, a screw rod;

202b, a screw nut;

203. a tray;

204. a drive assembly;

205. a guide rod;

206. a guide bearing;

207. sealing cover;

30. a liquid preparation cylinder;

40. a stirring mechanism;

401. a stirring shaft;

402. a blade;

403. a first driving motor;

50. a funnel liquid adding device;

501. a rotating frame;

502a, an addition funnel;

502b, a catheter;

503. a liquid flowmeter.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The sterilizing fluid dispenser apparatus for a sterilizing supply chamber according to an embodiment of the present utility model will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 6, a sterilizing fluid dispensing apparatus for a sterilizing supply chamber according to an embodiment of the present utility model includes a housing 10, a tray lifting mechanism 20, a fluid dispensing cartridge 30, and a stirring mechanism 40.

Specifically, the housing 10 may be made of a metal material such as stainless steel, and is preferably used in a supply room environment. The housing 10 has a receiving space, and a front side of the housing 10 has a bin opening H10 communicating with the receiving space, and preferably, the bin opening H10 is a rectangular opening extending in an up-down direction.

The tray lifting mechanism 20 is disposed in the accommodating space, and the tray lifting mechanism 20 is used for driving the liquid dispensing cylinder 30 to lift or descend in the up-down direction.

The dispensing cartridge 30 is adapted to be placed on the tray lift mechanism 20 to drive the dispensing cartridge 30 by the tray lift mechanism 20 to switch between the first height position and a second height position, the first height position being lower than the second height position.

The stirring mechanism 40 is disposed in the accommodating space and above the liquid dispensing cylinder 30. The stirring mechanism 40 is used for stirring the liquid medicine in the liquid preparation cylinder 30 so that the liquid medicine is sufficiently mixed.

When the dispensing cartridge 30 is located at the first height position, the dispensing cartridge 30 is away from the stirring mechanism 40, so that the dispensing cartridge 30 can be horizontally moved out of the tray lifting mechanism 20, and when the dispensing cartridge 30 is located at the second height position, the stirring mechanism 40 is at least partially inserted into the dispensing cartridge 30, so as to stir and mix the liquid in the dispensing cartridge 30.

When liquid is dispensed, the liquid dispensing cylinder 30 is kept at a first height position, and as the first height position is relatively low, liquid dispensing staff can conveniently add liquid medicine into the liquid dispensing cylinder 30, after the liquid dispensing staff adds the liquid medicine into the liquid dispensing cylinder 30 according to the proportion, the liquid dispensing cylinder 30 is driven to rise to a second height position by the tray lifting mechanism 20, when the liquid dispensing is carried out at the second height position, the stirring mechanism 40 partially stretches into the liquid dispensing cylinder 30, the liquid medicine in the liquid dispensing cylinder 30 is stirred and mixed by the stirring mechanism 40, after stirring and mixing are completed, the liquid dispensing cylinder 30 is driven by the tray lifting mechanism 20 to return to the first height position, and the liquid dispensing is completed, so that the liquid dispensing cylinder 30 can be removed from the tray lifting mechanism 20.

According to the disinfectant configuration device for the disinfection supply room, provided by the embodiment of the utility model, the disinfectant is added into the disinfectant preparing cylinder 30 at the first height position, then the disinfectant is switched to the second height position through the tray lifting mechanism 20, and the stirring mechanism 40 is used for stirring and mixing the disinfectant, so that the labor intensity of manpower can be reduced, the disinfectant preparing efficiency is improved, and particularly, the disinfectant configuration device has extremely high practicability for the disinfection supply room of a hospital, and is favorable for improving the efficiency of the disinfection supply room.

In one embodiment of the present utility model, the tray lifting mechanism 20 includes a bracket 201, a screw assembly, a tray 203, and a driving assembly 204, wherein the bracket 201 is fixedly disposed in the housing 10.

The screw assembly includes a screw 202a and a screw nut 202b, the screw 202a is provided on the bracket 201 and extends in the up-down direction, and the screw nut 202b is screw-engaged with the screw 202 a.

The tray 203 is slidably provided on the bracket 201 in the up-down direction and is fixedly connected to the lead screw nut 202 b.

The driving assembly 204 is connected to the screw rod 202a, and is used for driving the screw rod 202a to rotate and driving the tray 203 to lift through the screw rod nut 202 b.

That is, in this embodiment, the screw nut 202b is screwed with the screw 202a, and the driving component 204 is used to drive the screw 202a to rotate, so that the screw 202a can drive the screw nut 202b to move up and down, and the screw nut 202b is fixed on the tray 203, and the tray 203 can slide up and down, so that the screw 202a can synchronously drive the tray 203 to move up and down when driving the screw nut 202b to move up and down. In specific use, after the liquid preparation barrel 30 is placed on the tray 203, the tray 203 can be switched between the first height position and the second height position, and the screw rod 202a driving mode is adopted, so that the structure is simple, the driving is reliable and stable, and the problems that the liquid medicine is not easy to spill out in the lifting process of the liquid preparation barrel 30 are solved.

Advantageously, the tray 203 has four corners, each corner is provided with a guide bearing 206, the support 201 is provided with four guide rods 205 extending along the up-down direction, the four guide rods 205 are in one-to-one correspondence with the four guide bearings 206, each guide rod 205 is in sliding fit with the corresponding guide bearing 206, so that the four guide bearings 206 of the four corners of the tray 203 are respectively matched with the four guide rods 205 on the support 201, the tray 203 is ensured to maintain a good horizontal state, the bearing is more stable, and the lifting process is more stable and reliable.

Preferably, two screw assemblies are provided, and the two screw assemblies are respectively arranged at two sides of the tray 203, so that the two screw assemblies provide lifting power at two sides of the tray 203, and the lifting reliability and stability of the tray 203 can be further improved.

In some embodiments of the present utility model, the liquid dispensing device further comprises a rotating frame 501, a funnel adding device 50 and a liquid flowmeter 503, wherein the rotating frame 501 is disposed on the housing 10 and located at one side of the bin opening H10, and the rotating frame 501 is configured to be rotatable between a third position and a fourth position.

The funnel filling device 50 is arranged on the rotating frame 501, and the funnel filling device 50 is provided with a liquid outlet end. The funnel-adding device 50 is used for adding liquid medicine into the liquid-dispensing cartridge 30 by a liquid-dispensing person.

A liquid flowmeter 503 is provided on the funnel-feeding device 50 for measuring the liquid addition amount of the funnel-feeding device 50. After the liquid is added to the funnel-type liquid feeding device 50, the liquid flows through the liquid flow meter 503 during the process of flowing out from the liquid outlet end of the funnel-type liquid feeding device 50, and the volume of the flowing liquid can be measured by the liquid flow meter 503.

When the rotating frame 501 is located at the third position, the liquid outlet end of the funnel liquid adding device 50 is far away from the upper end of the liquid dispensing cylinder 30 at the first height position; when the rotating frame 501 rotates to the fourth position, the liquid outlet end of the funnel liquid adding device 50 rotates to the position above the upper end of the liquid dispensing cylinder 30 at the first height, so as to add liquid into the liquid dispensing cylinder 30.

That is, in the present embodiment, the position of the funnel feeding device 50 may be adjusted by rotating the rotating frame 501, so that the funnel feeding device 50 is rotated to above the dispensing cartridge 30 or removed from above the dispensing cartridge 30. In a specific liquid preparation process, when the liquid preparation drum 30 is at the first height position, the rotating frame 501 is rotated from the third position to the fourth position, at this time, the liquid outlet end of the funnel liquid adding device 50 is rotated to the upper side of the liquid preparation drum 30, then liquid medicine is added into the funnel liquid adding device 50, after flowing through the liquid flowmeter 503, the liquid medicine flows into the liquid preparation drum 30 from the liquid outlet end, and the amount of the added liquid medicine can be accurately controlled by a liquid preparation staff through the metering of the liquid flowmeter 503, so that the liquid medicine can be directly added into the liquid preparation drum 30 without measuring the liquid medicine in advance through the measuring drum, and the liquid preparation efficiency is greatly improved. In addition, after the addition of the liquid medicine is completed, the rotating frame 501 is restored to the third position, at this time, the liquid outlet end of the funnel liquid adding device 50 is removed from above the liquid preparing cylinder 30, the liquid preparing cylinder 30 is driven to rise to the second height position by the tray lifting mechanism 20, and stirring is performed by the stirring mechanism 40, so that the liquid adding and stirring are sequentially completed, and the whole liquid preparing process is further simplified.

Preferably, when the rotating frame 501 is located at the third position, the liquid outlet end of the funnel liquid adding device 50 is located at the front side of the bin opening H10, so that the liquid outlet end is located outside the accommodating space, and no interference occurs to the mechanism inside the accommodating space, thereby ensuring the reliability of the movement of the tray lifting mechanism 20.

In one embodiment of the present utility model, the funnel filling device 50 includes an filling funnel 502a and a liquid guiding tube 502b, the filling funnel 502a is fixed on the rotating frame 501, one end of the liquid guiding tube 502b is connected to the lower end of the filling funnel 502a, the other end of the liquid guiding tube 502b is used as the liquid outlet end, and the liquid flowmeter 503 is disposed on the liquid guiding tube 502 b. By extending the liquid guide tube 502b, when the rotating frame 501 rotates to the fourth position, the other end of the liquid guide tube 502b serving as the liquid outlet tube can rotate to the upper side of the liquid preparation barrel 30, and then the liquid medicine in the liquid adding funnel 502a can be accurately introduced into the liquid preparation barrel 30.

In one example of the present utility model, the front surface of the housing 10 is provided with a pivoting seat, the pivoting frame 501 is an L-shaped pivoting lever, one end of the L-shaped pivoting lever is pivotally connected to the pivoting seat, and the catheter 502b is perpendicular to the L-shaped pivoting lever.

In this example, an L-shaped rotating lever is adopted as the rotating frame 501, which is easy to install to form a rotational connection relationship, and when the rotating frame 501 is located at the third position, the liquid guide tube 502b is substantially parallel to the front side surface of the housing 10, so that the occupied space is small, and interference to the internal tray lifting mechanism 20 is not caused, and in addition, the L-shaped rotating lever is reliable in rotation.

Preferably, the top of the support 201 is provided with a sealing cover 207, when the liquid dispensing barrel 30 is located at the second height position, the sealing cover 207 and the upper end of the liquid dispensing barrel 30 are propped against to form a seal, so that the liquid medicine in the liquid dispensing barrel 30 can not splash in the stirring and mixing process, and the field sanitation in the liquid dispensing process is ensured.

In one embodiment of the present utility model, the stirring mechanism 40 includes a stirring shaft 401, a blade 402 and a first driving motor 403, where the stirring shaft 401 is pivotally disposed in the housing 10, the blade 402 is disposed at a lower end of the stirring shaft 401, and the first driving motor 403 is fixed at a top of the accommodating space and connected to the stirring shaft 401 to drive the stirring shaft 401 to rotate, so that the first driving motor 403 drives the stirring shaft 401 to rotate, and the blade 402 on the stirring shaft 401 can sufficiently stir the liquid medicine in the liquid dispensing cylinder 30.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A disinfectant dispensing device for a disinfectant supply chamber, comprising:

the shell is provided with an accommodating space, and the front side of the shell is provided with a bin opening communicated with the accommodating space;

the tray lifting mechanism is arranged in the accommodating space;

a dispensing cartridge adapted to be placed on the tray lift mechanism to drive the dispensing cartridge to switch between a first height position and a second height position by the tray lift mechanism, the first height position being lower than the second height position;

the stirring mechanism is arranged in the accommodating space and is positioned above the liquid preparation cylinder;

when the liquid dispensing cylinder is positioned at the first height position, the liquid dispensing cylinder is far away from the stirring mechanism, so that the liquid dispensing cylinder can be horizontally moved out of the tray lifting mechanism, and when the liquid dispensing cylinder is positioned at the second height position, the stirring mechanism is at least partially inserted into the liquid dispensing cylinder and is used for stirring and mixing liquid in the liquid dispensing cylinder.

2. The sterilizing fluid dispensing device for a sterilizing supply compartment according to claim 1, wherein the tray lifting mechanism includes:

the bracket is fixedly arranged in the shell;

the screw rod assembly comprises a screw rod and a screw rod nut, the screw rod is arranged on the bracket and extends along the up-down direction, and the screw rod nut is in threaded fit with the screw rod;

the tray is arranged on the bracket in a sliding manner along the up-down direction and is fixedly connected with the screw rod nut;

the driving assembly is connected with the screw rod and used for driving the screw rod to rotate and driving the tray to lift through the screw rod nut.

3. A sterilizing fluid dispenser according to claim 2, wherein the tray has four corners, each of which is provided with a guide bearing, the holder has four guide bars extending in the up-down direction, the four guide bars are in one-to-one correspondence with the four guide bearings, and each of the guide bars is slidably fitted with the corresponding guide bearing.

4. A sterilizing fluid dispenser according to claim 2, wherein there are two screw assemblies, and two screw assemblies are provided on both sides of the tray, respectively.

5. The sterilizing fluid dispenser for a sterilizing supply compartment according to claim 1, further comprising:

a turret mounted on the housing to one side of the mouth, the turret being configured to be rotatable between a third position and a fourth position;

the funnel liquid adding device is arranged on the rotating frame and is provided with a liquid outlet end;

the liquid flowmeter is arranged on the funnel liquid adding device and is used for measuring the liquid adding amount of the funnel liquid adding device;

when the rotating frame is positioned at the third position, the liquid outlet end of the funnel liquid adding device is far away from the upper end of the liquid distribution cylinder at the first height position; when the rotating frame rotates to the fourth position, the liquid outlet end of the funnel liquid adding device rotates to the upper part of the upper end of the liquid distribution cylinder at the first height position so as to add liquid into the liquid distribution cylinder.

6. The sterilizing fluid dispensing device for a sterilizing supply compartment of claim 5, wherein the fluid outlet end of the funnel fluid adding device is positioned on the front side of the mouth when the turret is in the third position.

7. The sterilizing fluid dispensing device for a sterilizing supply compartment according to claim 5, wherein the funnel filling device includes a filling funnel and a liquid guide tube, the filling funnel is fixed to the turret, one end of the liquid guide tube is connected to a lower end of the filling funnel, the other end of the liquid guide tube is the liquid outlet end, and the liquid flow meter is provided on the liquid guide tube.

8. The sterilizing fluid dispenser for a sterilizing supply compartment according to claim 7, wherein a pivot seat is provided on a front surface of the housing, the turret is an L-shaped rotating rod, one end of the L-shaped rotating rod is pivotally connected to the pivot seat, and the liquid guide tube is perpendicular to the L-shaped rotating rod.

9. A sterilizing fluid dispenser according to claim 2, wherein the top of the support is provided with a sealing cap which seals against the upper end of the dispensing cartridge when the dispensing cartridge is in the second height position.

10. The sterilizing fluid dispensing device for a sterilizing supply compartment of claim 1, wherein the stirring mechanism includes a stirring shaft, a blade and a first driving motor, the stirring shaft is pivotally disposed in the housing, the blade is disposed at a lower end of the stirring shaft, and the first driving motor is fixed at a top of the accommodating space and connected to the stirring shaft for driving the stirring shaft to rotate.