Mobile laminar flow vehicle convenient for sterile operation

Abstract

The utility model discloses a convenient aseptic operation's mobile laminar flow car, including laminar flow car main part, connecting bottom box and aseptic operation box, laminar flow car main part includes connecting bottom box, aseptic operation box and clean top box, connecting bottom box is provided the bottom of laminar flow car main part, and connecting bottom box bottom is connected with a plurality of groups of universal wheel, clean top box is provided with the clean top box. The cleaning top box is arranged at the top of the laminar flow vehicle body, the sterile operation box is arranged between the cleaning top box and the connecting bottom box, one side of the sterile operation box is connected with a manual sliding door, and the outer side of the sterile operation box is connected with three sets of observation glass windows. One-way air outlet holes are formed in the manual sliding door and the observation glass windows, the two sets of observation glass windows are connected with sterile operation devices, and the two sets of sterile operation devices are symmetrical to each other, so that sterile operation can be carried out on drugs in the laminar flow vehicle; and the heights of the laminates in which the containers are placed can be adjusted according to the sizes of the medicine containers.

Description

Technical Field

[0001] The utility model relates to the technical field of laminar flow vehicles, in particular to a mobile laminar flow vehicle which is convenient for aseptic operation. Background Art

[0002] The clean laminar flow vehicle is a vertical laminar air purification device that provides a movable local dust-free and sterile working environment. The clean laminar flow vehicle is suitable for scientific research and production departments in the fields of medicine, health, medical science laboratories, electronics, etc. that require a mobile local clean and sterile working environment during the movement of items.

[0003] The patent with application number CN202321149792.X retrieved proposes a mobile laminar flow vehicle that can facilitate the transportation of materials, utensils or intermediate products.

[0004] Similar to the above-mentioned mobile laminar flow vehicle, although it can facilitate the transportation of materials, instruments or intermediate products, it is not equipped with an in-vehicle aseptic operation device. When preparing medicines, the medicines in the laminar flow vehicle need to be taken out, which makes it inconvenient to perform aseptic operations on the medicines in the laminar flow vehicle.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a mobile laminar flow vehicle that is convenient for aseptic operation is proposed, in order to achieve a more practical purpose. Utility Model Content

[0006] The utility model aims to provide a mobile laminar flow vehicle which is convenient for aseptic operation, so as to solve the problem that a mobile laminar flow vehicle mentioned in the above background is not provided with an aseptic operation device in the vehicle, and when preparing medicines, the medicines in the laminar flow vehicle need to be taken out, which makes it inconvenient to perform aseptic operation on the medicines in the laminar flow vehicle.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile laminar flow vehicle that is convenient for aseptic operation, comprising a laminar flow vehicle body, a connecting bottom box and an aseptic operation box, the laminar flow vehicle body comprising a connecting bottom box, an aseptic operation box and a clean top box, the connecting bottom box is arranged at the bottom of the laminar flow vehicle body, and the bottom of the connecting bottom box is connected to multiple sets of universal wheels, the clean top box is arranged at the top of the laminar flow vehicle body, and the aseptic operation box is arranged between the clean top box and the connecting bottom box, a manual sliding door is connected to one side of the aseptic operation box, and three sets of observation glass windows are connected to the outside of the aseptic operation box, and the manual sliding door and the observation glass window are both provided with one-way air outlets, two sets of the observation glass windows are both connected to aseptic operation devices, and the two sets of the aseptic operation devices are symmetrical to each other.

[0008] Preferably, a differential pressure gauge is provided on one side of the clean top box, and a clean blower is connected to the inside of the clean top box, a high-efficiency filter is provided below the clean blower, and an air outlet is provided at the bottom of the high-efficiency filter, and the air outlet is connected to the top of the sterile operation box.

[0009] Preferably, a lifting operating table is provided in the sterile operating box, and a connecting frame is provided on the outer side of the lifting operating table, and four groups of columns are connected to the outer side of the connecting frame, and a trolley handle is connected to the side of the column away from the sterile operating box.

[0010] Preferably, a connecting slider is provided at the connection between the connecting frame and the column, the manual sliding door and the three groups of observation glass windows are connected between the four groups of columns, and a lifting connecting block is provided at the connection between the manual sliding door and the column.

[0011] Preferably, a sealing sleeve is provided at the connection between the sterile operating device and the observation glass window, and a sterile leather cover is connected to the side of the sealing sleeve close to the sterile operating box, and an operating glove is connected to the side of the sterile leather cover away from the sealing sleeve.

[0012] Preferably, a box door is provided on one side of the connection bottom box, a battery box and a lifting connection box are provided in the connection bottom box, and the lifting connection box is provided above the battery box, and a storage battery is provided in the battery box.

[0013] Preferably, a lifting cylinder is arranged at the center position of the lifting connection box, and lifting telescopic rods are arranged on both sides of the lifting cylinder, and the top ends of the lifting cylinder and the two sets of lifting telescopic rods are connected to the bottom of the lifting operating platform.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the medicines in the laminar flow vehicle can be sterilely operated, and the height of the shelf for placing the containers inside can be adjusted according to the size of the medicine containers. The specific contents are as follows:

[0015] The clean air is blown into the sterile operation box by the clean fan, and when the air first passes through the high-efficiency filter, the air is filtered to remove particulate dust and impurities in the air, and enters the sterile operation box from the air outlet, and the air in the sterile operation box is discharged from the one-way air outlet. When it is necessary to perform sterile operation on the medicines in the sterile operation box, the staff can extend their hands from the sealing sleeve into the sterile leather cover, and extend their palms into the operating gloves, and handle the medicines in the sterile operation box through the operating gloves. The height of the lifting operating table and the medicines above it can be adjusted according to the size of the medicine container, and the lifting operating table and the medicines placed above it are driven to rise and fall by the lifting cylinder. During the lifting process, the lifting operating table moves on the column along the direction of the column through the connecting slider on the frame, and the lifting operating table drives two sets of lifting telescopic rods to extend and retract during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the front side of the main body of a mobile laminar flow vehicle that is convenient for aseptic operation according to the utility model;

[0017] Figure 2 It is a structural schematic diagram of the side of the main body of a mobile laminar flow vehicle that is convenient for aseptic operation according to the utility model;

[0018] Figure 3 It is a structural schematic diagram of the front section of the main body of a mobile laminar flow vehicle for easy aseptic operation according to the utility model;

[0019] Figure 4 It is a schematic structural diagram of a side section of a mobile laminar flow vehicle connected to a bottom box for easy aseptic operation according to the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the structure of a top view of a connection bottom box of a mobile laminar flow vehicle which is convenient for aseptic operation.

[0021] In the figure: 1. Laminar flow cart body; 2. Connecting bottom box; 21. Box door; 22. Battery box; 221. Battery; 23. Lifting connection box; 231. Lifting cylinder; 232. Lifting telescopic rod; 3. Universal wheel; 4. Aseptic operation box; 41. Manual sliding door; 411. Lifting connection block; 42. Glass window; 421. One-way air outlet; 43. Lifting operating table; 431. Connecting frame; 432. Connecting slider; 44. Column; 5. Cleaning top box; 51. Pressure differential gauge; 52. Cleaning fan; 53. High efficiency filter; 54. Air outlet; 6. Aseptic operation device; 61. Sealing sleeve; 62. Sterile leather cover; 63. Operating gloves; 7. Cart handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 5 The utility model provides a technical solution: a mobile laminar flow vehicle for easy aseptic operation, comprising a laminar flow vehicle body 1, a connecting bottom box 2 and an aseptic operation box 4, the laminar flow vehicle body 1 comprising a connecting bottom box 2, an aseptic operation box 4 and a clean top box 5, the connecting bottom box 2 is arranged at the bottom of the laminar flow vehicle body 1, and the bottom of the connecting bottom box 2 is connected to a plurality of sets of universal wheels 3, the clean top box 5 is arranged at the top of the laminar flow vehicle body 1, and the aseptic operation box 4 is arranged between the clean top box 5 and the connecting bottom box 2, a manual sliding door 41 is connected to one side of the aseptic operation box 4, and three sets of observation glass windows 42 are connected to the outer side of the aseptic operation box 4, and the manual sliding door 41 and the observation glass window 42 are both provided with one-way air outlets 421, and the two sets of observation glass windows 42 are both connected to aseptic operation devices 6, and the two sets of aseptic operation devices 6 are symmetrical to each other.

[0024] The inside of the connecting bottom box 2 is used to place the mobile power supply and the power device, and is connected to the universal wheel 3. The laminar flow vehicle body 1 moves through the universal wheel 3. The clean top box 5 is used to purify the drug environment in the sterile operation box 4. The sterile operation box 4 can be opened and closed by a manual sliding door 41, and can be observed through an observation glass window 42. Two sets of sterile operation devices 6 are used to operate and process the drugs in the sterile operation box 4.

[0025] A pressure differential gauge 51 is provided on one side of the clean top box 5, and a clean fan 52 is connected to the inside of the clean top box 5, a high-efficiency filter 53 is provided below the clean fan 52, and an air outlet 54 is provided at the bottom of the high-efficiency filter 53, and the air outlet 54 is connected to the top of the sterile operation box 4, and the pressure differential gauge 51 is used to monitor the pressure and pressure difference in the laminar flow vehicle body 1. The clean fan 52 blows clean air into the sterile operation box 4, and when the air first passes through the high-efficiency filter 53, the air is filtered to remove particulate dust and impurities in the air, and enters the sterile operation box 4 through the air outlet 54, and the air in the sterile operation box 4 is discharged from the one-way air outlet 421.

[0026] A lifting operating platform 43 is arranged in the sterile operating box 4, and a connecting frame 431 is arranged on the outer side of the lifting operating platform 43, and four groups of columns 44 are connected to the outer side of the connecting frame 431, and a trolley handle 7 is connected to the side of the column 44 away from the sterile operating box 4, and a connecting slider 432 is arranged at the connection between the connecting frame 431 and the column 44, the manual sliding door 41 and three groups of observation glass windows 42 are all connected between the four groups of columns 44, and a lifting connecting block 411 is arranged at the connection between the manual sliding door 41 and the column 44, and medicines that need to be sterilely operated or moved are placed on the lifting operating platform 43, the laminar flow cart body 1 can be pushed by the trolley handle 7, and the manual sliding door 41 is opened by manually lifting, and the manual sliding door 41 moves along the direction of the column 44 through the lifting connecting block 411 during the movement.

[0027] A sealing sleeve 61 is provided at the connection between the sterile operating device 6 and the observation glass window 42, and a sterile leather cover 62 is connected to the side of the sealing sleeve 61 close to the sterile operating box 4, and an operating glove 63 is connected to the side of the sterile leather cover 62 away from the sealing sleeve 61. The medicines in the sterile operating box 4 are operated through two sets of sterile operating devices 6. The staff can extend their hands from the sealing sleeve 61 into the sterile leather cover 62, and extend their palms into the operating gloves 63, and process the medicines in the sterile operating box 4 through the operating gloves 63.

[0028] A box door 21 is provided on one side of the connecting bottom box 2, a battery box 22 and a lifting connection box 23 are provided in the connecting bottom box 2, and the lifting connection box 23 is provided above the battery box 22, and a battery 221 is provided in the battery box 22, a lifting cylinder 231 is provided at the center of the lifting connection box 23, and lifting telescopic rods 232 are provided on both sides of the lifting cylinder 231, and the top ends of the lifting cylinder 231 and the two sets of lifting telescopic rods 232 are connected to the bottom of the lifting operation platform 43, the connecting bottom box 2 can be opened or closed through the box door 21, so as to charge or replace and repair the battery 221 in the battery box 22, and the lifting operation platform 43 and the medicines placed thereon can be driven to be lifted and lowered through the lifting cylinder 231, and the lifting operation platform 43 moves on the column 44 along the direction of the column 44 through the connecting slider 432 on the connecting frame 431 during the lifting process, and the lifting operation platform 43 drives the two sets of lifting telescopic rods 232 to be extended and retracted during the lifting process.

[0029] Working principle: When using a mobile laminar flow cart that is convenient for aseptic operation, the aseptic operation box 4 can be opened by the manual sliding door 41 first, and the aseptic operation box 4 can be opened and closed by the manual sliding door 41, and then the manual sliding door 41 can be closed, the machine can be started, and the cleaning fan 52 can be turned on. The clean air is blown into the aseptic operation box 4 by the cleaning fan 52, and the air is first filtered when passing through the high-efficiency filter 53 to remove particulate dust and impurities in the air, and enters the aseptic operation box 4 through the air outlet 54, and the air in the aseptic operation box 4 is discharged from the one-way air outlet 421, and the laminar flow cart body 1 and the medicines therein can be pushed by pushing the cart handle 7 and moved by the universal wheel 3.

[0030] When it is necessary to perform aseptic operation on the medicines in the sterile operation box 4, the staff can extend their hand through the sealing sleeve 61 into the sterile leather cover 62, and extend their palm into the operating glove 63, and process the medicines in the sterile operation box 4 through the operating glove 63, and can adjust the height of the lifting operation platform 43 and the medicines above it according to the size of the medicine container, and drive the lifting operation platform 43 and the medicines placed above it to be lifted and lowered by the lifting cylinder 231. During the lifting process, the lifting operation platform 43 moves on the column 44 along the direction of the column 44 through the connecting slider 432 on the connecting frame 431, and the lifting operation platform 43 drives the two sets of lifting telescopic rods 232 to be extended and retracted during the lifting process.

Claims

1. A mobile laminar flow vehicle for aseptic operation, comprising a laminar flow vehicle body (1), a connection bottom box (2) and an aseptic operation box (4), characterized in that: The laminar flow vehicle body (1) comprises a connecting bottom box (2), a sterile operation box (4) and a clean top box (5); the connecting bottom box (2) is arranged at the bottom of the laminar flow vehicle body (1), and the bottom of the connecting bottom box (2) is connected to a plurality of sets of universal wheels (3); the clean top box (5) is arranged at the top of the laminar flow vehicle body (1), and the sterile operation box (4) is arranged between the clean top box (5) and the connecting bottom box (2); a manual sliding door (41) is connected to one side of the sterile operation box (4), and three sets of observation glass windows (42) are connected to the outer side of the sterile operation box (4), and the manual sliding door (41) and the observation glass windows (42) are both provided with one-way air outlets (421); two sets of the observation glass windows (42) are both connected to sterile operation devices (6), and the two sets of the sterile operation devices (6) are symmetrical to each other.

2. A mobile laminar flow vehicle for facilitating aseptic operation according to claim 1, characterized in that: A pressure differential gauge (51) is provided on one side of the clean top box (5), and a clean blower (52) is connected to the interior of the clean top box (5), a high-efficiency filter (53) is provided below the clean blower (52), and an air outlet (54) is provided at the bottom of the high-efficiency filter (53), and the air outlet (54) is connected to the top of the sterile operation box (4).

3. A mobile laminar flow vehicle for facilitating aseptic operation according to claim 1, characterized in that: A lifting operating platform (43) is arranged inside the sterile operating box (4), and a connecting frame (431) is arranged on the outside of the lifting operating platform (43), and four groups of columns (44) are connected to the outside of the connecting frame (431), and a trolley handle (7) is connected to the side of the column (44) away from the sterile operating box (4).

4. A mobile laminar flow vehicle for facilitating aseptic operation according to claim 3, characterized in that: A connecting slider (432) is provided at the connection between the connecting frame (431) and the column (44); the manual sliding door (41) and the three groups of observation glass windows (42) are connected between the four groups of columns (44); and a lifting connection block (411) is provided at the connection between the manual sliding door (41) and the column (44).

5. The mobile laminar flow vehicle for facilitating aseptic operation according to claim 1, characterized in that: A sealing sleeve (61) is provided at the connection between the sterile operating device (6) and the observation glass window (42), and a sterile leather cover (62) is connected to the side of the sealing sleeve (61) close to the sterile operating box (4), and an operating glove (63) is connected to the side of the sterile leather cover (62) away from the sealing sleeve (61).

6. The mobile laminar flow vehicle for facilitating aseptic operation according to claim 3, characterized in that: A box door (21) is provided on one side of the connection bottom box (2), a battery box (22) and a lifting connection box (23) are provided in the connection bottom box (2), and the lifting connection box (23) is provided above the battery box (22), and a storage battery (221) is provided in the battery box (22).

7. A mobile laminar flow vehicle for facilitating aseptic operation according to claim 6, characterized in that: A lifting cylinder (231) is provided at the center of the lifting connection box (23), and lifting telescopic rods (232) are provided on both sides of the lifting cylinder (231), and the top ends of the lifting cylinder (231) and the two sets of lifting telescopic rods (232) are connected to the bottom of the lifting operating platform (43).

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