CN219628174U

CN219628174U - Medical device and medical system

Info

Publication number: CN219628174U
Application number: CN202223279328.0U
Authority: CN
Inventors: 张运芝; 马梅
Original assignee: Neusoft Medical Systems Co Ltd
Current assignee: Neusoft Medical Systems Co Ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-09-01
Anticipated expiration: 2032-12-07

Abstract

The embodiment of the utility model discloses medical equipment and a medical system, wherein the medical equipment comprises a host, an air guide assembly and an air duct assembly, and in the use process, radiating air flow discharged from the host through an air exhaust hole is guided and discharged into an air duct cavity of the air duct assembly through the air guide assembly, and finally is discharged out of an operation area or out of a carbon powder sensitive area in the operation process through the air duct cavity of the air duct assembly, so that particles such as carbon powder, dust and the like in the host can be prevented from leaking into the operation area, and the risk of accidental infection of a patient is reduced.

Description

Medical device and medical system

Technical Field

The embodiment of the utility model relates to the technical field of medical treatment, in particular to medical equipment and a medical system.

Background

Most medical equipment in the prior art adopts air-cooled heat dissipation, carbon powder generated by rotation inside the medical equipment can be discharged at an air outlet, dust particles such as carbon powder, dust and the like are easy to fly to an operation area, such as a fault scanner (Computed Tomography, CT), and the risk of accidental infection of an operation patient is increased.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art or related art.

To this end, a first aspect of the utility model provides a medical device.

A second aspect of the utility model provides a medical system.

In view of this, a first aspect according to an embodiment of the present utility model proposes a medical device comprising:

the host machine is provided with an exhaust hole;

the air duct assembly surrounds an air duct cavity and comprises an air inlet communicated with the air duct cavity;

the air guide assembly comprises a first interface and a second interface which are communicated, wherein the first interface is communicated with the exhaust hole, and the second interface is communicated with the air inlet.

In a possible implementation manner, the exhaust hole is located at the top of the host, and the air guide assembly comprises a cover body with the first interface and the second interface, and the cover body is connected with the host and covers the exhaust hole.

In a possible embodiment, the air guiding assembly further includes a guide plate disposed in the housing for guiding the air flow discharged from the air discharging hole from the first port to the second port.

In a possible implementation manner, the exhaust hole comprises a plurality of exhaust holes which are arranged along the width direction of the host, the guide plate comprises a plurality of exhaust holes which are arranged along the width direction, the guide plate divides the first interface into a plurality of sub-interfaces, and the sub-interfaces are in one-to-one correspondence with the exhaust holes.

In one possible embodiment, the duct assembly includes:

the air channel box body encloses the air channel cavity and is provided with the air inlet communicated with the air channel cavity;

and the adapter is arranged on the air duct box body and used for communicating the second interface with the air inlet.

In a possible implementation manner, the host is slidably connected to the carrier, the adaptor is slidably connected to the air duct box, and the air inlet is a long hole extending along the sliding direction of the host.

In one possible embodiment, the air duct assembly further comprises:

the first tensioning piece is arranged on the air duct box body and is positioned at one end of the air inlet along the sliding direction of the host;

the second tensioning piece is arranged on the air duct box body and is positioned at the other end of the air inlet along the sliding direction of the host;

one end of the first shielding belt is connected with one side of the adapter close to the first tensioning piece, and the other end of the first shielding belt is connected with the first tensioning piece and used for shielding the part of the air inlet between the adapter and the first tensioning piece;

and one end of the second shielding belt is connected with one side of the adapter close to the second tensioning piece, and the other end of the second shielding belt is connected with the second tensioning piece and is used for shielding the part of the air inlet between the adapter and the second tensioning piece.

In one possible embodiment, the air duct assembly further comprises:

and one end of the third shielding belt is connected with one side of the adapter, which is close to the first tensioning piece, and the other end of the third shielding belt is connected with one side of the adapter, which is close to the second tensioning piece, and bypasses the first tensioning piece and the second tensioning piece, and is used for shielding the part of the air inlet, which is positioned between the adapter and the first tensioning piece, and the part of the air inlet, which is positioned between the adapter and the second tensioning piece.

In one possible embodiment, the medical device further comprises:

the transfer pipe is connected with the air duct assembly and communicated with the air duct cavity.

According to a second aspect of an embodiment of the present utility model, there is provided a medical system comprising:

the medical device according to any one of the above claims and a combination medical device for use in combination with the medical device.

Compared with the prior art, the utility model at least comprises the following beneficial effects: the medical equipment provided by the embodiment of the utility model comprises the host, the air guide assembly and the air duct assembly, and in the use process, the heat dissipation air flow discharged from the host through the air exhaust hole is guided and discharged into the air duct cavity of the air duct assembly through the air guide assembly, and finally is discharged out of an operation area or out of a carbon powder sensitive area in the operation process through the air duct cavity of the air duct assembly, so that particles such as carbon powder, dust and the like in the host can be prevented from leaking into the operation area, and the risk of accidental infection of a patient is reduced.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 is a schematic block diagram of a medical device according to one embodiment of the present utility model;

FIG. 2 is another angular schematic block diagram of a medical device according to one embodiment of the present utility model;

FIG. 3 is a schematic block diagram of a junction of an adapter and an air duct assembly of a medical device according to one embodiment of the present utility model;

FIG. 4 is a schematic block diagram of a connection of an air guide assembly of a medical device according to an embodiment of the present utility model.

The correspondence between the reference numerals and the component names in fig. 1 to 4 is:

110 host, 120 wind guide assembly, 130 wind channel assembly, 150 guide rail, 160 detection device, 170 transfer tube;

121 cover body, 122 deflector, 131 wind channel box, 132 adaptor, 133 slide rail, 134 first shielding belt, 135 second shielding belt, 136 first tensioning piece.

Detailed Description

In order to better understand the above technical solutions, the following detailed description of the technical solutions of the embodiments of the present utility model is made by using the accompanying drawings and the specific embodiments, and it should be understood that the specific features of the embodiments of the present utility model are detailed descriptions of the technical solutions of the embodiments of the present utility model, and not limit the technical solutions of the present utility model, and the technical features of the embodiments of the present utility model may be combined with each other without conflict.

As shown in fig. 1 to 4, a medical device according to a first aspect of an embodiment of the present utility model is provided, including: a main unit 110, wherein an exhaust hole is formed on the main unit 110; the air duct assembly 130 encloses an air duct cavity and comprises an air inlet communicated with the air duct cavity; the air guiding assembly 120 comprises a first interface and a second interface, wherein the first interface and the second interface are communicated, the first interface is communicated with the exhaust hole, and the second interface is communicated with the air inlet.

It can be understood that taking a CT apparatus as an example, a host of the CT apparatus includes a housing enclosing a scanning cavity, a frame disposed in the housing, and a bulb and a detector relatively disposed on the frame, where the bulb and the detector need to perform heat dissipation treatment in order to maintain a good working state. The main machine of CT equipment is partly cooled by adopting the modes of lower air inlet and upper air exhaust, and the other part is cooled by adopting the modes of upper air inlet and lower air exhaust or guiding top air exhaust to the bottom of the equipment through a drainage device, and dust particles such as carbon powder and dust flow out from an exhaust hole on the main machine in the cooling process. In interventional operation, the CT device is often directly arranged in an operation room and is spatially communicated with an operation area, dust particles such as carbon powder are easy to drift to the operation area in a short distance, and the risk of accidental infection of an operation patient is increased.

Therefore, the medical device provided by the embodiment of the utility model includes the host 110, the air guide assembly 120 and the air duct assembly 130, and in the use process, the air-dispersing air discharged from the host 110 through the air exhaust holes flows through the air guide assembly 120 and is guided to be discharged into the air duct cavity of the air duct assembly 130, and finally is discharged out of the operation area or out of the carbon powder sensitive area in the operation process through the air duct cavity of the air duct assembly 130, so that particles such as carbon powder, dust and the like in the host can be prevented from leaking into the operation area, and the risk of accidental infection of patients is reduced.

In addition, the CT radiator fan generally has a high rotational speed and a high exhaust wind speed, and the exhausted high-speed airflow strikes the ground or a side wall and still bounces off a relatively strong airflow, which can destroy the laminar flow constructed in the operating room and cause pollution risk to the operating area. According to the embodiment of the utility model, the radiating airflow is guided into the air duct assembly through the air guide assembly, so that the influence on laminar flow in an operation room can be avoided, and the operation risk is reduced.

In an example, the medical equipment provided by the embodiment of the utility model can be suitable for a dsa+ct one-stop interventional diagnosis and treatment platform, and is also suitable for other occasions with cleanliness requirements.

As shown in fig. 1 and 2, in one possible embodiment, the exhaust hole is located at the top of the host 110, and the air guide assembly 120 includes a cover 121 having a first interface and a second interface, where the cover 121 is connected to the host 110 and covers over the exhaust hole.

In this technical scheme, further provided is the setting of exhaust hole, and the position exhaust hole is located the top of host computer 110 and is convenient for the intercommunication of wind-guiding subassembly 120, and wind-guiding subassembly 120 has included the cover body 121, and is formed with first interface and second interface on the cover body 121, so sets up the installation of being convenient for wind-guiding subassembly 120. The cover body can be approximately in a horn shape, one end with a large horn mouth is arranged as a first interface, and one end with a small horn mouth is arranged as a second interface. The cover 121 may be bonded and riveted to the housing of the host 110, or may be flexibly connected to the housing of the host 110 by a rubber boot or the like.

In one possible embodiment, as shown in fig. 4, the air guide assembly 120 further includes a guide plate 122 disposed in the cover 121 for guiding the air flow discharged from the air discharge hole from the first port to the second port.

In this embodiment, the air guiding assembly 120 may further include a guiding plate 122, and through the arrangement of the guiding plate 122, the air flow can be guided, so as to increase the circulation efficiency of the air flow, and facilitate the air flow to be delivered into the air duct assembly 130.

As shown in fig. 1 and 4, where the X direction in fig. 1 is the width direction of the main unit 110, in one possible embodiment, the exhaust hole includes a plurality of exhaust holes arranged along the width direction of the main unit 110, the guide plate 122 includes a plurality of exhaust holes arranged along the width direction, and the plurality of guide plates 122 divide the first interface into a plurality of sub-interfaces, and the plurality of sub-interfaces are in one-to-one correspondence with the plurality of exhaust holes.

In this technical solution, there is further provided a structural component of the air guiding assembly 120, where the air guiding assembly 120 may include a cover 121 and a guide plate 122, and in this arrangement, it is considered that a plurality of air vents may be disposed on the main unit 110, and one guide plate 122 may be disposed at each air vent, where the plurality of guide plates 122 divide the first interface into a plurality of sub-interfaces, and the plurality of sub-interfaces are in one-to-one correspondence with the plurality of air vents, so that on one hand, air flow interference between the plurality of air vents may be avoided, and normal operation of a fan for exhausting air is prevented from being affected due to the air flow interference; on the other hand, by connecting the guide plate 122 to the cover 121, the mechanical strength of the cover 121 can be improved.

It will be appreciated that the guide plate 122 is inclined towards the side of the second port of the housing 121, i.e. the air is guided towards the side of the first port of the housing 121.

As shown in fig. 1 and 2, in one possible embodiment, the height of the second interface of the cover 121 is higher than the height of the first interface of the connection of the cover 121 to the host 110 in the vertical direction.

In this technical solution, an arrangement manner of the output end of the cover body 121 is further provided, in the vertical direction, the height of the output end of the cover body 121 is higher than the height of the connection end of the cover body 121 and the host 110, so that the backflow of fluid can be avoided, and meanwhile, the ground clearance of the air duct assembly 130 can be improved, so that the layout of the air duct assembly 130 is facilitated.

As shown in fig. 1 and 2, in one possible embodiment, the duct assembly 130 includes: the air duct box 131 encloses an air duct cavity and is provided with an air inlet communicated with the air duct cavity; the adaptor 132 is disposed on the air duct box 131, and is used for communicating the second interface with the air inlet.

In this technical solution, there is further provided a structural component of the air duct assembly 130, where the air duct assembly 130 may include an air duct box 131 and an adapter 132, and the air guide assembly 120 is connected with the air duct assembly 130 through the arrangement of the adapter 132. The adaptor 132 is movably connected with the air duct box 131, so that the adaptor 132 has a degree of freedom relative to the air duct assembly 130, and the adaptor 132 is convenient to install and adjust.

In one possible embodiment, as shown in fig. 1, the host 110 is slidably connected to the carrier, the adaptor 132 is slidably connected to the air duct box 131, and the air inlet is an elongated hole extending along the sliding direction of the host 110.

In this technical solution, the host 110 is slidably connected to the carrier, and the adapter 132 is slidably connected to the air duct box 131, so that the position of the host 110 is adjustable, and the application range of the medical device is further increased. The sliding connection mode of the adaptor 132 and the air duct box 131 includes that a sliding rail 133 is arranged on the air duct box 131, and the adaptor 132 is connected to the sliding rail 133.

In some examples, the carrier may be a floor or a rail 150, the rail 150 being disposed on the floor, and the host 110 being slidably coupled to the rail 150 by a frame. During the operation, the host 110 may switch between the operation area and the standby area outside the operation area.

As shown in fig. 3, in one possible embodiment, the air duct assembly 130 further includes: the first tensioning piece 136 is arranged on the air duct box 131 and is positioned at one end of the air inlet along the sliding direction of the host 110; the second tensioning piece is arranged on the air duct box 131 and is positioned at the other end of the air inlet along the sliding direction of the host 110; a first shielding tape 134 having one end connected to one side of the adapter 132 near the first tension member 136 and the other end connected to the first tension member 136 for shielding a portion of the air inlet between the adapter 132 and the first tension member 136; and a second shielding belt 135 having one end connected to one side of the adapter 132 adjacent to the second tension member and the other end connected to the second tension member for shielding a portion of the air inlet between the adapter 132 and the second tension member.

In this technical scheme, the wind channel subassembly still can include first tensioning member 136, second tensioning member, first shielding area 134 and second shielding area 135, and first shielding area 134 and second shielding area 135 are arranged along the slip direction of host computer, and in the gliding in-process of adaptor 132, first shielding area 134 and second shielding area 135 along with the adaptor 132 removes, and first shielding area 134 and second shielding area 135 can play the effect of shielding the wind channel, reduce the probability of air current excessive. The shielding effect of the shielding tape 134 can be improved by placing the shielding tape 134 in a tensioned state by the first tension member 136 and the second tension member. The first and second tensioning members may be rollers with spring springs or rollers with drive motors. The adapter comprises a hollow main body for connecting the second interface and two connecting lugs arranged on opposite sides of the hollow main body, wherein the two connecting lugs are respectively and correspondingly connected with the first shielding belt and the second shielding belt. The cover body can be sleeved on the outer side of the hollow main body.

In this technical scheme, through the setting of two shielding strips of first shielding strip 134 and second shielding strip 135, the installation and the fixed of first shielding strip 134 and second shielding strip 135 of being convenient for.

In one possible embodiment, the duct assembly 130 further includes: the first tensioning piece 136 is arranged on the air duct box 131 and is positioned at one end of the air inlet along the sliding direction of the host 110; the second tensioning piece is arranged on the air duct box 131 and is positioned at one end of the air inlet along the sliding direction of the host 110; and a third shielding belt having one end connected to one side of the adapter 132 near the first tension member 136 and the other end connected to one side of the adapter 132 near the second tension member and bypassing the first tension member 136 and the second tension member for shielding a portion of the air inlet between the adapter 132 and the first tension member 136 and a portion between the adapter 132 and the second tension member.

In this technical scheme, the wind channel subassembly still can include first tensioning member 136, second tensioning member and third shielding tape, and the third shielding tape is arranged along the length direction of air inlet, and the third shielding tape passes through the adaptor end to end, forms "mouthful" word structure, and first tensioning member 136 and second tensioning member support tensioning third shielding tape. In the sliding process of the adapter, the third shielding belt can play a role in shielding an air channel, the adapter 132 moves along with the adapter 132 in the sliding process, the adapter 132 is of a through structure, the second interface of the air guide assembly 120 can supply air flow into the air channel through the adapter 132, the shielding belt 134 can play a role in shielding and guiding the air flow, the probability of air flow overflow can be reduced, the shielding belt 134 is in a tensioned state through the arrangement of the first tensioning piece 136 and the second tensioning piece, and the shielding effect of the shielding belt 134 can be improved.

In the technical scheme, the air duct can be shielded through the third shielding belt, so that the structure of the medical equipment can be simplified.

As shown in fig. 3, in one possible embodiment, the medical device further comprises: the adapter tube 170, the adapter tube 170 communicates with the air duct assembly 130 and with the air duct cavity.

In this technical scheme, medical equipment can also include transfer tube 170 for connect the other processing equipment that need to exhaust in the operating room, for example can be with transfer tube 170 pair of exhaust hose who connects the operating room, can discharge the air current that medical equipment produced based on this, can make the air current supply to outside the operating room, reduce the risk of patient's unexpected infection.

In one possible embodiment, the medical device further comprises: the fan is arranged in the host 110, the exhaust hole is arranged at the top of the host 110, and the air supply direction of the fan faces the exhaust hole; a detection device 160 disposed within the host 110.

In this technical scheme, medical equipment can also include fan and detection device 160, can produce the air current in host computer 110 through the setting of fan, the air current flows through detection device 160 and can dispel the heat for detection device 160, and the air current after accomplishing the heat dissipation to detection device 160 can be through the exhaust hole discharge, and further the air current leads through wind-guiding subassembly 120, then in the wind channel subassembly 130, finally discharge outside the operation area or discharge to the carbon dust sensitive area in the operation in-process through wind channel subassembly 130, can avoid particles such as carbon dust, dust in the host computer 110 to leak to the operation area, reduce the risk of patient's unexpected infection.

As shown in fig. 1 to 4, a medical system according to a second aspect of an embodiment of the present utility model is provided, including: a medical device according to any of the above aspects and a combination medical device for use in combination with a medical device.

The medical system provided by the embodiment of the utility model has all the beneficial effects of the medical equipment of the calculation scheme because the medical system comprises the medical equipment of the technical scheme.

The medical system may be a one-stop access diagnostic platform and the combination medical device used in combination with the medical device may include an angiographic assembly and/or an ultrasound detection assembly. Angiographic components, also known as digital subtraction angiography (Digital subtraction angiography, DSA). The one-stop intelligent interventional diagnosis and treatment platform combines the advantages of DSA and CT multi-mode image technology, particularly, the contrast agent CT enhancement examination is performed through arterial injection during operation, the detection rate of hidden bleeding can be improved, the subsequent embolism treatment is facilitated, and the clinical application is worthy of further popularization.

In the present utility model, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined 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; "coupled" may be directly coupled or indirectly coupled through intermediaries. 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 description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean 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 do not necessarily refer 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.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A medical device, comprising:

the host machine is provided with an exhaust hole;

2. The medical device of claim 1, wherein the vent is located at a top of the host, and the air guide assembly includes a housing having the first interface and the second interface, the housing being coupled to the host and housing over the vent.

3. The medical device of claim 2, wherein the air guide assembly further comprises a guide plate disposed within the housing for guiding the flow of air exiting the exhaust port from the first port to the second port.

4. The medical device according to claim 3, wherein the vent hole includes a plurality of vent holes arranged in a width direction of the main body, the guide plate includes a plurality of vent holes arranged in the width direction, the plurality of guide plates divide the first interface into a plurality of sub-interfaces, and the plurality of sub-interfaces are in one-to-one correspondence with the plurality of vent holes.

5. The medical device of any one of claims 1-4, wherein the air chute assembly comprises:

6. The medical device of claim 5, wherein the host is slidably coupled to the carrier, the adapter is slidably coupled to the air chute housing, and the air inlet is an elongated aperture extending along a sliding direction of the host.

7. The medical device of claim 6, wherein the air chute assembly further comprises:

8. The medical device of claim 5, wherein the air chute assembly further comprises:

9. The medical device of claim 1, further comprising:

10. A medical system, comprising:

a medical device as claimed in any one of claims 1 to 9 and a combination medical device for use in combination with the medical device.