CN219289957U - Medical semitrailer with fresh air system - Google Patents
Medical semitrailer with fresh air system Download PDFInfo
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- CN219289957U CN219289957U CN202320387470.2U CN202320387470U CN219289957U CN 219289957 U CN219289957 U CN 219289957U CN 202320387470 U CN202320387470 U CN 202320387470U CN 219289957 U CN219289957 U CN 219289957U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
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- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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Abstract
The utility model discloses a medical semitrailer with a fresh air system, which comprises: the top of the preparation room is provided with a preparation room laminar flow system; an operating room laminar flow system is arranged at the top of the operating room; the equipment area is provided with an air conditioner external unit, an air conditioner host and an electric cabinet, wherein the air conditioner external unit and the air conditioner host are electrically connected with the electric cabinet, the air conditioner external unit is connected with the air conditioner host through a connecting pipe, the top of the air conditioner host is provided with an air supply pipe and an air return pipe, the air supply pipe is communicated with a preparation room laminar flow system and an operating room laminar flow system, and the air return pipe is communicated with the preparation room and the operating room. The utility model loads the fresh air systems in the preparation room and the operation room respectively, thereby forming a fresh air flowing field in the carriage, meeting the requirement of fresh air ventilation in the carriage, ensuring the cleanliness of the operation environment in the carriage, increasing the types of operations which can be carried out in the medical semitrailer and greatly improving the universality of the medical semitrailer.
Description
Technical Field
The utility model relates to the technical field of medical semitrailers, in particular to a medical semitrailer with a fresh air system.
Background
The fresh air system is a set of independent air treatment system consisting of an air supply system and an exhaust system, and a common fresh air system in the market consists of a fresh air fan and a pipeline fitting, and outdoor air is purified by the fresh air fan and is led into a room. The fresh air system is used for sending fresh air into a room by using special equipment on one side of a closed room, and then discharging the fresh air from the other side of the closed room to the outside by using the special equipment, so that a fresh air flow field is formed in the room, and the indoor fresh air ventilation requirement is met.
Most of medical semitrailers on the market at present adopt domestic air conditioner refrigeration, and domestic air conditioner can reach the function of adjusting cabin body temperature, but can't realize providing the new trend of high cleanliness factor for the cabin body, and confined environment easily breeds the bacterium, and the operation type that leads to can develop has received very big restriction, greatly reduced medical semitrailer commonality.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a medical semitrailer with a fresh air system, which comprises:
the top of the preparation chamber is provided with a preparation chamber laminar flow system;
an operating room, wherein an operating room laminar flow system is arranged at the top of the operating room;
the equipment area is provided with an air conditioner external unit, an air conditioner host and an electric cabinet, wherein the air conditioner external unit is electrically connected with the electric cabinet, the air conditioner external unit is connected with the air conditioner host through a connecting pipe, the top of the air conditioner host is provided with an air supply pipe and an air return pipe, the air supply pipe is communicated with a preparation room laminar flow system and an operating room laminar flow system, and the air return pipe is communicated with the preparation room and the operating room.
Further, an air supply pipe air valve is arranged between the air conditioner main unit and the air supply pipe, and an air return pipe air valve is arranged between the air conditioner main unit and the air return pipe.
Furthermore, a fresh air valve is arranged at one end of the return air pipe, which is close to the air conditioner main unit.
Furthermore, a preparation chamber air supply air valve is arranged between the air supply pipe and the preparation chamber laminar flow system.
Further, an operating room air supply air valve is arranged between the air supply pipe and the operating room laminar flow system.
Furthermore, a preparation chamber return air inlet is formed in the position, communicated with the preparation chamber, of the return air pipe, and a first wind shield is arranged at the position of the preparation chamber return air inlet.
Furthermore, an operating room air return opening is formed in the position, communicated with the operating room, of the air return pipe, and a second wind shield is arranged at the position of the operating room air return opening.
Furthermore, the preparation room and the operating room are provided with a temperature and humidity display and a temperature and humidity controller, and the temperature and humidity display is electrically connected with the temperature and humidity controller.
Further, the preparation chamber laminar flow system comprises a first frame, a first efficient filter, a first movable frame and a first porous plate, wherein the first efficient filter, the first movable frame and the first porous plate are sequentially and fixedly connected to the first frame, and the first frame is further covered with a first outer cover.
Further, the operating room laminar flow system comprises a second frame, and a second efficient filter, a second movable frame and a second porous plate which are sequentially and fixedly connected to the second frame, wherein a second housing is further covered on the second frame, and a high-efficient filter mounting seat is arranged between the second efficient filter and the second frame.
The beneficial effects of this application lie in: the medical semitrailer is divided into three sections of the preparation room, the operating room and the equipment area, and fresh air systems are respectively loaded in the preparation room and the operating room, so that a fresh air flowing field is formed in the carriage, the requirement of fresh air ventilation in the carriage is met, meanwhile, the cleanliness of the operation environment in the carriage is ensured, the types of operations which can be carried out in the medical semitrailer are increased, and the universality of the medical semitrailer is greatly improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a top view of the internal structure layout of the present utility model;
FIG. 2 is a rear view of the present utility model;
FIG. 3 is a schematic diagram of a fresh air system according to the present utility model;
FIG. 4 is a schematic diagram of a system for preparing chamber laminar flow according to the present utility model;
FIG. 5 is a schematic diagram of the operating room laminar flow system of the present utility model;
in the figure:
1, preparing a room; 101 preparing a chamber laminar flow system; 102 a first frame; 103 a first high efficiency filter; 104 a first movable frame; 105 a first porous plate; 106 a first housing; 107 preparing a room supply air valve; 108 preparing a chamber return air inlet;
2, an operating room; 201 operating room laminar flow system; 202 a second frame; 203 a second high efficiency filter; 204 a second movable frame; 205 high efficiency filter mount; 206 a second perforated plate; 207 a second housing; 208 operating room air supply air valve; 209 operating room return air inlet;
3 equipment area; 301 an air conditioner external unit; 302 an air conditioning host; 303 electric control box; 304 an air supply pipe; 305 an air supply pipe air valve; 306 return air duct; 307 return air pipe air valve; 308 fresh air valve;
and 4, a temperature and humidity controller.
Detailed Description
Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.
It should be noted that all directional indications such as up, down, left, right, front, and rear … … in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture such as that shown in the drawings, and if the particular posture is changed, the directional indication is changed accordingly.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Example 1
Please refer to fig. 1, the medical semitrailer with a fresh air system provided in this embodiment is used for solving the technical problem that the medical semitrailer with a fresh air system provided in this embodiment includes:
the top of the preparation chamber 1 is provided with a preparation chamber laminar flow system 101;
the top of the operating room 2 is provided with an operating room laminar flow system 201;
referring to fig. 1 and 2, the equipment area 3 is provided with an air conditioner external unit 301, an air conditioner host 302 and an electric cabinet 303, and the air conditioner external unit 301 and the air conditioner host 302 are electrically connected with the electric cabinet 303.
Referring to fig. 3, an air conditioner external unit 301 is connected with an air conditioner host 302 through a connecting pipe, an air supply pipe 304 and an air return pipe 306 are arranged at the top of the air conditioner host 302, the air supply pipe 304 is communicated with a preparation room laminar flow system 101 and an operating room laminar flow system 201, and the air return pipe 306 is communicated with the preparation room 1 and the operating room 2. An air supply pipe air valve 305 is arranged between the air conditioner main unit 302 and the air supply pipe 304, and an air return pipe air valve 307 is arranged between the air conditioner main unit 302 and the air return pipe 306. The return air pipe 306 is provided with a fresh air valve 308 at one end close to the air conditioner main unit 302. A preparation chamber air supply damper 107 is provided between the air supply pipe 304 and the preparation chamber laminar flow system 101. An operating room air supply damper 208 is provided between the air supply duct 304 and the operating room laminar flow system 201.
Referring to fig. 4, the preparation chamber laminar flow system 101 includes a first frame 102, a first high efficiency filter 103, a first movable frame 104 and a first perforated plate 105 which are sequentially and fixedly connected to the first frame 102, and a first housing 106 is further covered on the first frame 102. The first high efficiency filter 103 further comprises a reciprocating folded sterilization nanomaterial, wherein the sterilization nanomaterial is uniformly distributed on the air inlet surface of the first high efficiency filter 103. The periphery of the first high-efficiency filter 103 and the first frame 102 are completely sealed by sealant.
Referring to fig. 5, the operating room laminar flow system 201 includes a second frame 202, a second efficient filter 203, a second movable frame 204 and a second porous plate 206, which are sequentially and fixedly connected to the second frame 202, wherein the second frame 202 is further covered with a second housing 207, and an efficient filter mounting seat 205 is disposed between the second efficient filter 203 and the second frame 202.
With the above combined design, the medical semitrailer is divided into three parts, including the preparation room 1, the operating room 2 and the equipment area 3, the refrigerant is guided to the air conditioning host 302 by the air conditioning external machine 301, the air is cooled or heated by the air conditioning host 302, then the fresh air is respectively conveyed to the preparation room laminar flow system 101 and the operating room laminar flow system 201 by the air supply pipe 304, the fresh air is respectively filtered by the preparation room laminar flow system 101 and the operating room laminar flow system 201 and then respectively enters the preparation room 1 and the operating room 2, and the air of the preparation room 1 and the operating room 2 is returned to the air conditioning host 302 by the return pipe 306 to be cooled or heated and returned to the preparation room 1 and the operating room 2 again, thus being circulated. The air quantity is controlled by adjusting the preparation room air supply air valve 107, the operating room air supply air valve 208, the air supply pipe air valve 305, the return air pipe air valve 307 and the fresh air valve 308, so that the air quantity requirements of the preparation room 1 and the operating room 2 are met. Meanwhile, the air pressure of the preparation room 1 and the operating room 2 is controlled by adjusting the air quantity entering the preparation room 1 and the operating room 2, so that the indoor atmospheric pressure is higher than the outdoor air pressure; the fresh air valve 308 is adjusted to control the fresh air quantity entering the air conditioning system, so that the requirements of an operating room and a preparation room on the fresh air quantity are met.
Example two
Referring to fig. 3, the medical semitrailer with a fresh air system provided in this embodiment is used to solve the technical problem that the medical semitrailer with a fresh air system is limited in the types of operations that can be performed on the medical semitrailer because the household air conditioner cannot provide high-cleanliness fresh air for the medical semitrailer and the closed environment is easy to grow bacteria, so that the universality of the medical semitrailer is greatly reduced, and the medical semitrailer with a fresh air system provided in this embodiment is an improvement to some of the structures based on the first embodiment, and compared with the first embodiment, the specific improvement is as follows:
the air return pipe 306 is provided with a preparation chamber air return port 108 at the communication position of the preparation chamber 1, and a first wind shield is arranged at the preparation chamber air return port 108. The communication part of the return air pipe 306 and the operating room 2 is provided with an operating room return air inlet 209, and the operating room return air inlet 209 is provided with a second wind shield. The first wind deflector and the second wind deflector are respectively fixedly connected with the return air pipe 306, and each of the first wind deflector and the second wind deflector is composed of a plurality of blades which form an angle of 45 degrees with the horizontal plane.
With the above combination design, the present embodiment is safer than the first embodiment, and can prevent other objects from being sucked into the return air duct 306 to damage the air conditioner main unit 302.
Example III
Referring to fig. 3, the medical semitrailer with a fresh air system provided in this embodiment is used to solve the technical problem that the medical semitrailer with a fresh air system is limited in the types of operations that can be performed on the medical semitrailer because the household air conditioner cannot provide high-cleanliness fresh air for the medical semitrailer and the closed environment is easy to grow bacteria, and greatly reduces the universality of the medical semitrailer, and the medical semitrailer with a fresh air system provided in this embodiment is an improvement on some of the structures based on the first embodiment and the second embodiment, and compared with the first embodiment and the second embodiment, the specific improvement is as follows:
a temperature and humidity display and a temperature and humidity controller 4 are arranged in the preparation room 1 and the operating room 2, and the temperature and humidity display is electrically connected with the temperature and humidity controller 4.
With the aid of the combined design, the temperature and humidity conditions in the current room can be known according to the temperature and humidity displays of the preparation room 1 and the operating room 2, the temperature and humidity of indoor air can be adjusted in real time through the temperature and humidity controller 4, and the requirements of the operating room 2 and the preparation room 1 on the temperature and humidity are met.
The above is merely an embodiment of the present utility model, and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principles of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (10)
1. A medical semitrailer with a fresh air system, comprising:
the system comprises a preparation chamber (1), wherein a preparation chamber laminar flow system (101) is arranged at the top of the preparation chamber (1);
an operating room (2), wherein an operating room laminar flow system (201) is arranged at the top of the operating room (2);
the equipment area (3) is provided with an air conditioner external unit (301), an air conditioner host (302) and an electric cabinet (303), the air conditioner external unit (301) and the air conditioner host (302) are electrically connected with the electric cabinet (303), an air supply pipe (304) and an air return pipe (306) are arranged at the top of the air conditioner host (302), the air supply pipe (304) is communicated with the preparation room laminar flow system (101) and the operating room laminar flow system (201), and the air return pipe (306) is communicated with the preparation room (1) and the operating room (2).
2. The medical semitrailer with the fresh air system according to claim 1, wherein an air supply pipe air valve (305) is arranged between the air conditioner host (302) and the air supply pipe (304), and an air return pipe air valve (307) is arranged between the air conditioner host (302) and the air return pipe (306).
3. The medical semitrailer with a fresh air system according to claim 1, wherein the return air pipe (306) is provided with a fresh air valve (308) at one end close to the air conditioning main unit (302).
4. The medical semitrailer with the fresh air system according to claim 1, characterized in that a preparation room air supply valve (107) is arranged between the air supply pipe (304) and the preparation room laminar flow system (101).
5. The medical semitrailer with the fresh air system according to claim 1, wherein an operating room air supply valve (208) is arranged between the air supply pipe (304) and the operating room laminar flow system (201).
6. The medical semitrailer with the fresh air system according to claim 1, wherein a preparation room air return opening (108) is arranged at a position where the air return pipe (306) is communicated with the preparation room (1), and a first wind shield is arranged at the preparation room air return opening (108).
7. The medical semitrailer with the fresh air system according to claim 1, wherein an operating room air return opening (209) is arranged at the communication position of the air return pipe (306) and the operating room (2), and a second wind shield is arranged at the operating room air return opening (209).
8. The medical semitrailer with the fresh air system according to claim 1, wherein a temperature and humidity display and a temperature and humidity controller (4) are arranged in the preparation room (1) and the operating room (2), and the temperature and humidity display and the temperature and humidity controller (4) are electrically connected.
9. The medical semitrailer with the fresh air system according to claim 1, wherein the preparation room laminar flow system (101) comprises a first frame (102) and a first efficient filter (103), a first movable frame (104) and a first perforated plate (105) which are sequentially and fixedly connected to the first frame (102), and the first frame (102) is further covered with a first outer cover (106).
10. The medical semitrailer with the fresh air system according to claim 1, wherein the operating room laminar flow system (201) comprises a second frame (202) and a second efficient filter (203), a second movable frame (204) and a second porous plate (206) which are sequentially and fixedly connected to the second frame (202), the second frame (202) is further covered with a second housing (207), and a high-efficient filter mounting seat (205) is arranged between the second efficient filter (203) and the second frame (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320387470.2U CN219289957U (en) | 2023-03-02 | 2023-03-02 | Medical semitrailer with fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320387470.2U CN219289957U (en) | 2023-03-02 | 2023-03-02 | Medical semitrailer with fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219289957U true CN219289957U (en) | 2023-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320387470.2U Active CN219289957U (en) | 2023-03-02 | 2023-03-02 | Medical semitrailer with fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219289957U (en) |
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- 2023-03-02 CN CN202320387470.2U patent/CN219289957U/en active Active
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