CN216631959U

CN216631959U - Medical apparatus cleaning device with sterilization function

Info

Publication number: CN216631959U
Application number: CN202220188803.4U
Authority: CN
Inventors: 程鸿
Original assignee: Qizai Biotechnology Chengdu Co ltd
Current assignee: Qizai Biotechnology Chengdu Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-05-31
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a medical appliance cleaning device with a sterilization function, and belongs to the technical field of cleaning equipment. The cleaning device comprises a shell, a disinfecting device, a rotating assembly and a plurality of test tube brush assemblies; the disinfection equipment and the rotating assembly are both arranged in the shell, the plurality of test tube brush assemblies are arranged around the rotating assembly and are both arranged on the inner side wall of the shell, and the rotating assembly is used for driving the brush bodies of the test tube brush assemblies to rotate; install a plurality of mountings on the shell inside wall, the mounting is used for the fixed position of treating the washing test tube, and mounting and test tube brush subassembly one-to-one set up. According to the utility model, the rotation assembly is arranged to drive the brush body to rotate, so that the brush body can rotate and clean in the test tube, the interior of the test tube can be cleaned in all directions, the cleaning effect of the test tube is ensured, and the condition that the disinfection effect is influenced because the test tube is not cleaned in place is avoided.

Description

Medical apparatus cleaning device with sterilization function

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a medical appliance cleaning device with a sterilization function.

Background

When biological or chemical experiments are carried out, a test tube is required to be used for operation in many operations, and the test tube needs to be cleaned frequently, so that the cleanness degree of the test tube is ensured, and the influence on the experimental result due to the fact that the test tube is not cleaned in place is avoided; most of the existing test tube cleaning equipment focuses on sterilization effect, bacterial pollution is avoided, but the cleaning effect is poor, the cleaning of the test tube is not comprehensive, the inside of the test tube can not be cleaned in an all-round manner, and the test tube is not cleaned completely, so that the sterilization effect is also influenced, and finally, the influence is tested.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical instrument cleaning device with a sterilization function.

The utility model is realized by the following technical scheme:

a medical instrument cleaning device with a sterilization function comprises a shell, a disinfection device, a rotating assembly and a plurality of test tube brush assemblies; the disinfection equipment and the rotating assembly are both arranged in the shell, the plurality of test tube brush assemblies are arranged around the rotating assembly and are both arranged on the inner side wall of the shell, and the rotating assembly is used for driving the brush bodies of the test tube brush assemblies to rotate; install a plurality of mountings on the shell inside wall, the mounting is used for the fixed position of treating the washing test tube, and mounting and test tube brush subassembly one-to-one set up.

In the technical scheme, the test tube to be cleaned is placed on the brush body, the position of the test tube is fixed by the fixing piece, then the brush body is driven to rotate by the rotating assembly, the rotation of the brush body refers to that the brush body rotates around the axis of the brush body under the driving of the rotating assembly, and in the rotation process of the brush body, the brush bristles clean the inner wall of the test tube, so that the inner wall of the test tube can be thoroughly cleaned, and the sterilization effect can be ensured during subsequent sterilization without influencing the subsequent test by using the test tube; a plurality of test tube brush subassemblies can clean the test tube of difference simultaneously, start a rotating assembly, then can accomplish the cleanness of a plurality of test tubes simultaneously, clean efficient, fast.

Furthermore, the brush body comprises a brush hair part and a base, the end part of the brush hair part is fixedly arranged on the base, the base is of an annular structure, and a plurality of gear teeth are arranged on the outer side wall of the base; the rotating assembly comprises a motor and a gear, the motor is fixed on the bottom wall in the shell, an output shaft of the motor is coaxially connected with the gear, and the gear is meshed with the plurality of gear teeth; through the gear structure, realize the cooperation of rotating assembly and a plurality of brush body, reach the purpose of a plurality of brush body movements of rotating assembly drive.

Furthermore, the test tube brush assembly also comprises a mounting seat and a liquid pipe, the mounting seat is fixed on the inner side wall of the shell, the end part of the base, which is far away from the bristle part, is rotatably connected with the mounting seat, the base and the bristle part are respectively provided with an accommodating cavity for accommodating the liquid pipe, the bristle part is provided with a plurality of gaps, and the gaps are used for communicating the accommodating cavity with the external environment; one end of the liquid pipe is connected with an external water tank, the other end of the liquid pipe penetrates through the mounting seat and is mounted in the containing cavity, and a plurality of water outlets are formed in the pipe wall of the liquid pipe in the containing cavity; when the brush body is cleaned in the test tube, substances such as cleaning liquid, water or alcohol are conveyed towards the water outlet in the liquid tube, and the inner wall of the test tube is cleaned by matching with the bristles.

Further, the liquid pipe is arranged coaxially with the base, and the rotation of the base is not influenced by the arrangement of the liquid pipe.

Further, the brush hair portion includes braced frame and the brush hair of setting on braced frame, and braced frame is for having the hollow out construction in a plurality of clearances, and after the delivery port blowout liquid of liquid pipe, liquid passed the clearance and flowed on the test tube inner wall, with the brush hair cooperation, accomplished the cleanness of test tube inner wall.

Furthermore, the fixing piece comprises a first limiting ring and a second limiting ring, the first limiting ring and the second limiting ring are fixed on the inner side wall of the shell through connecting blocks, and the first limiting ring is arranged closer to the mounting seat than the second limiting ring; the inner diameter of the first limiting ring is larger than or equal to the outer diameter of the test tube to be cleaned, the inner diameter of the second limiting ring is smaller than the outer diameter of the test tube to be cleaned, and the outer diameter of the second limiting ring is larger than the inner diameter of the test tube to be cleaned; when the test tube was clean, be the back-off in brush hair portion, the position of first spacing ring and second spacing ring restriction test tube jointly limits the size of second spacing ring for the test tube back-off is back on the brush body, and the tip of test tube just butt on the second spacing ring limits the high position of test tube.

Further, the internal diameter of second spacing ring is greater than the internal diameter of waiting to wash the test tube, and test tube tip butt back on the second spacing ring, and there is the wall thickness in test tube itself, and the tip of test tube is close to the partly butt outside the test tube on the second spacing ring, is close to the inner chamber top that is located the second spacing ring of test tube inner wall, and under this kind of structure, the brush body can be cleaned test tube tip together when clean.

Further, still include annular raceway, the liquid pipe of a plurality of test tube brush subassemblies all communicates with annular raceway, and the water inlet and the external water tank intercommunication of annular raceway select the liquid kind in the external water tank according to the demand, accomplish cleanly to the test tube.

Furthermore, the bottom of the shell is also provided with a water outlet.

Furthermore, the disinfecting equipment is an ultraviolet disinfecting lamp and is arranged on the inner top wall of the shell.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

according to the test tube cleaning device, the rotating assembly and the test tube brush assembly matched with the rotating assembly are arranged, so that the brush body of the test tube brush assembly can rotate in a test tube to clean the inner wall of the test tube, the rotating brush body can clean the test tube in all directions, the cleaning degree of the test tube is improved, meanwhile, the rotating assembly is used as a power source, a plurality of test tubes can be cleaned at one time, and the cleaning efficiency is improved; the disinfection equipment is reused to disinfect after the test tube is clean, and the disinfection effect can be ensured.

Drawings

In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a schematic view of the engagement of the gear of the present invention with a plurality of bases;

FIG. 3 is a schematic view of the support frame and liquid tube of the present invention;

fig. 4 is a view showing the fitting structure of the holder and the test tube according to the present invention.

Reference numbers and corresponding part names in the drawings:

1-shell, 2-disinfection equipment, 31-motor, 32-gear, 41-brush body, 411-brush part, 4111-supporting frame, 412-base, 413-gear teeth, 42-mounting seat, 43-liquid pipe, 51-first limiting ring, 52-second limiting ring, 6-annular water pipe and 7-test tube to be cleaned.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.

Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the utility model. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the scope of the present invention.

Examples

The embodiment provides a medical instrument cleaning device with a sterilization function, as shown in fig. 1 to 4, comprising a housing 1, a disinfection device 2, a rotating assembly, and a plurality of test tube brush assemblies; the disinfection equipment 2 and the rotating assembly are both arranged in the shell 1, the plurality of test tube brush assemblies are arranged around the rotating assembly and are both arranged on the inner side wall of the shell 1, and the rotating assembly is used for driving the brush body 41 of the test tube brush assembly to rotate; install a plurality of mountings on the 1 inside wall of shell, the mounting is used for the fixed position of treating washing test tube 7, and mounting and test-tube brush subassembly one-to-one set up.

In this embodiment, the housing 1 has a hollow cylindrical structure, the disinfection device 2 is an ultraviolet disinfection lamp, the disinfection device 2 is installed on the inner top wall of the housing 1, the top of the housing 1 is openable, and the test tube is placed into the housing 1 through the opened top surface for cleaning; during cleaning, the test tube is reversely buckled on the brush body 41, and the fixing piece fixes the position of the test tube, so that the test tube is prevented from being separated from the brush body 41 and failing in cleaning due to position change when the brush body 41 rotates; when the rotating assembly is started, the brush bodies 41 of all the test tube brush assemblies can be driven to rotate simultaneously, the rotation of the brush bodies 41 is upward, the brush bodies 41 have an axial lead, and the brush bodies 41 can be driven by the driving assembly to rotate along the axial lead, so that one rotating assembly can drive a plurality of test tube brush assemblies, and the cleaning efficiency is improved; at the in-process of brush body 41 rotation, the brush hair on the brush body 41 cleans the test tube inside wall, and through rotatory mode, brush body 41 can carry out the omnidirectional to the test tube inner wall and clean, improves the clean degree of test tube, when subsequently disinfecting, also can reach better bactericidal effect, can not influence subsequent experiment because clean not in place or disinfect not in place.

The brush body 41 comprises a brush hair part 411 and a base 412, the brush hair part 411 mainly has a cleaning part, the base 412 is provided with a part matched with a rotating component, the end part of the brush hair part 411 is fixedly arranged on the base 412, the base 412 is of an annular structure, the outer side wall of the base 412 is provided with a plurality of gear teeth 413, the plurality of gear teeth 413 are uniformly distributed along the circumference of the base 412, the rotating component comprises a motor 31 and a gear 32, the motor 31 is fixed on the inner bottom wall of the shell 1, the output shaft of the motor 31 is coaxially connected with the gear 32, the gear 32 is simultaneously meshed with the plurality of gear teeth 413, the matching structure schematic diagram of the gear 32 and the plurality of bases 412 is shown in fig. 2, after the motor 31 is started, the gear 32 rotates under the driving of the motor 31, the plurality of gear teeth 413 meshed with the gear 32 also rotate, the base 412 also rotates, the brush body 41 fixed on the base 412 also starts to rotate, thereby can rotate clean in test tube inside, the rotation of gear 32 can drive the rotation of a plurality of bases 412 of meshing with it simultaneously, cleans a plurality of test tubes simultaneously, improves clean speed and efficiency.

The test tube brush assembly comprises a mounting seat 42 and a liquid tube 43 besides a brush body 41, wherein the mounting seat 42 is used for limiting the position of the brush body 41 so that the brush body 41 can be stably matched with the gear 32, the liquid tube 43 is used for transporting liquid towards the interior of a test tube, the liquid can be cleaning liquid, water, alcohol or other cleanable liquid, and the liquid is matched with the brush body 41 to clean the inner wall of the test tube; the mounting seat 42 is fixed on the inner side wall of the shell 1, the end part of the base 412 far away from the bristle part 411 is rotatably connected with the mounting seat 42, the base 412 and the bristle part 411 are respectively provided with an accommodating cavity for accommodating the liquid pipe 43, and the bristle part 411 has a plurality of gaps which are used for communicating the accommodating cavity with the external environment; one end of the liquid pipe 43 is connected with an external water tank, the other end of the liquid pipe passes through the mounting seat 42 and is installed in the containing cavity, and a plurality of water outlets are formed in the pipe wall of the liquid pipe 43 in the containing cavity; the liquid in the liquid tube 43 flows into the containing cavity through the water outlet hole and then flows out through the gap on the bristle part 411, and is matched with the bristle part 411 to clean the test tube.

In the present embodiment, in order to avoid the influence of the existence of the liquid pipe 43 on the rotation of the brush body 41, the liquid pipe 43 is disposed coaxially with the base 412, the liquid pipe 43 is a circular pipe, and the existence of the liquid pipe 43 does not influence the rotation of the brush body 41; the brush hair portion 411 includes supporting frame 4111 and the brush hair of setting at supporting frame 4111, and supporting frame 4111 is the hollow out construction that has a plurality of clearances, forms in the middle of supporting frame 4111 structure and holds the chamber, and the liquid that flows out from liquid pipe 43 directly passes hollow out clearance and combing the hair cooperation, accomplishes the cleanness of test tube inner wall, and supporting frame 4111 and liquid pipe 43's cooperation is shown in fig. 3.

The fixing piece comprises a first limiting ring 51 and a second limiting ring 52, the first limiting ring 51 and the second limiting ring 52 are fixed on the inner side wall of the shell 1 through connecting blocks, and the first limiting ring 51 is arranged closer to the mounting seat 42 than the second limiting ring 52; the internal diameter of first spacing ring 51 is greater than or equal to the external diameter of treating washing test tube 7, first spacing ring 51 can overlap and establish outside the test tube, the internal diameter of second spacing ring 52 is less than the external diameter of treating washing test tube 7, the external diameter of second spacing ring 52 is greater than the internal diameter of treating washing test tube 7, when the test tube is clean, be the back-off on brush hair portion 411, the position of first spacing ring 51 and second spacing ring 52 restriction test tube jointly, and the structure of second spacing ring, can make the test tube back-off on brush body 41, the tip of test tube just butt on second spacing ring 52, the high position of restriction test tube, avoid the test tube to continue toward whereabouts, if not restricting the high position of test tube, then the weight of test tube will all be applyed on brush body 41, when brush body 41 is rotatory, can drive the test tube and rotate together, influence clean effect.

Further, the inner diameter of the second limiting ring 52 is larger than the inner diameter of the test tube 7 to be cleaned, after the end of the test tube abuts against the second limiting ring 52, the test tube has a wall thickness, a part of the end of the test tube, which is close to the outside of the test tube, abuts against the second limiting ring 52, and is close to the inside wall of the test tube and located above the inner cavity of the second limiting ring 52, and with such a structure, the end of the test tube can be cleaned together when the brush body 41 is cleaned, as shown in fig. 4; for brush body 41's clean effect is better, can set up the spacing piece of rotating the connection on shells inner wall, back when the test tube back-off is on brush body 41, rotate spacing piece for spacing piece is located the test tube bottom, and the position of limiting tube is together limited with second spacing ring 52, and simultaneously, set up the skid resistant course in first spacing ring 51's inboard, increase test tube and first spacing ring 51's friction avoids the test tube to rotate along with brush body 41's rotation.

The cleaning device also comprises an annular water conveying pipe 6, liquid pipes 43 of the test tube brush assemblies are communicated with the annular water conveying pipe 6, a water inlet of the annular water conveying pipe 6 is communicated with an external water tank, and the types of liquid in the external water tank are selected according to requirements to clean the test tubes; the bottom of the shell 1 is also provided with a water outlet for outputting the liquid after use, and meanwhile, the waterproof shell is arranged inside the shell, so that the motor 31 is prevented from entering water when the motor 31 is arranged in the waterproof shell.

According to the utility model, the gear 32 is matched with the gear teeth 413, so that the gear 32 can simultaneously drive the bases 412 of the brush bodies 41 to rotate when driven to rotate by the motor 31, the brush hair part 411 can rotate in the test tube to clean the side wall of the test tube, the test tube can be cleaned in a rotating mode, the interior of the test tube can be cleaned in all directions, the cleanliness of the test tube is improved, and the condition that the disinfection effect is influenced because the test tube is not cleaned in place can not occur in the subsequent disinfection of the test tube.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A medical instrument cleaning device with a sterilization function is characterized by comprising a shell (1), a disinfection device (2), a rotating assembly and a plurality of test tube brush assemblies; the disinfection equipment (2) and the rotating assembly are both arranged in the shell (1), the plurality of test tube brush assemblies are arranged around the rotating assembly and are both arranged on the inner side wall of the shell (1), and the rotating assembly is used for driving a brush body (41) of the test tube brush assembly to rotate; install a plurality of mountings on shell (1) inside wall, the mounting is used for the fixed position of waiting to wash test tube (7), the mounting with test tube brush subassembly one-to-one sets up.

2. The medical instrument cleaning device with the sterilization function according to claim 1, wherein the brush body (41) comprises a bristle part (411) and a base (412), the end of the bristle part (411) is fixedly arranged on the base (412), the base (412) is of an annular structure, and a plurality of gear teeth (413) are arranged on the outer side wall of the base (412); the rotating assembly comprises a motor (31) and a gear (32), the motor (31) is fixed on the inner bottom wall of the shell (1), an output shaft of the motor (31) is coaxially connected with the gear (32), and the gear (32) is meshed with the gear teeth (413).

3. The medical instrument cleaning device with the sterilization function according to claim 2, wherein the test tube brush assembly further comprises a mounting seat (42) and a liquid tube (43), the mounting seat (42) is fixed on the inner side wall of the housing (1), the end of the base (412) far away from the bristle part (411) is rotatably connected with the mounting seat (42), the base (412) and the bristle part (411) are respectively provided with an accommodating cavity for accommodating the liquid tube (43), and the bristle part (411) has a plurality of gaps for communicating the accommodating cavity with the external environment; liquid pipe (43) one end is connected with external water tank, and the other end passes mount pad (42), and installs hold the intracavity, liquid pipe (43) are located be equipped with a plurality of delivery ports on holding the pipe wall of intracavity.

4. The medical instrument cleaning device with sterilization function according to claim 3, wherein said liquid tube (43) is disposed coaxially with said base (412).

5. The cleaning device for medical instruments with sterilization function according to claim 3, wherein the bristle part (411) comprises a supporting frame (4111) and bristles arranged on the supporting frame (4111), and the supporting frame (4111) is a hollow structure with a plurality of gaps.

6. The medical instrument cleaning device with the sterilization function according to claim 3, wherein the fixing member comprises a first limiting ring (51) and a second limiting ring (52), the first limiting ring (51) and the second limiting ring (52) are both fixed on the inner side wall of the housing (1) through a connecting block, and the first limiting ring (51) is arranged closer to the mounting seat (42) than the second limiting ring (52);

the internal diameter of first spacing ring (51) is more than or equal to the external diameter of waiting to wash test tube (7), the internal diameter of second spacing ring (52) is less than wait to wash the external diameter of test tube (7), the external diameter of second spacing ring (52) is greater than wait to wash the internal diameter of test tube (7).

7. The medical instrument cleaning device with sterilization function according to claim 6, wherein the inner diameter of the second limiting ring (52) is larger than the inner diameter of the test tube (7) to be cleaned.

8. The medical apparatus cleaning device with the sterilization function according to claim 3, further comprising an annular water delivery pipe (6), wherein the liquid tubes (43) of the plurality of test tube brush assemblies are all communicated with the annular water delivery pipe (6), and a water inlet of the annular water delivery pipe (6) is communicated with an external water tank.

9. The medical instrument cleaning device with the sterilization function as claimed in claim 1, wherein a water outlet is further arranged at the bottom of the housing (1).

10. The medical instrument cleaning device with sterilization function according to claim 1, wherein said disinfection device (2) is an ultraviolet disinfection lamp, and said disinfection device (2) is installed on the inner top wall of said housing (1).