Pneumatic logistics transmission system

Abstract

The utility model discloses a pneumatic logistics transmission system, which belongs to the technical field of pneumatic transmission and comprises a power system, a steering device, a receiving and dispatching work station group and a pipeline. The power system provides airflow for the pneumatic logistics conveying system to serve as power of the whole system. The pipeline is a conveying track for conveying bottles; the steering device is used for realizing direction conversion of the conveying bottle in the pipelines and passage replacement between the pipelines; the receiving and transmitting workstation group is provided with a plurality of receiving and transmitting workstations which are called as stations respectively and are responsible for transmitting, receiving and transmitting the transmission bottles; the whole system is matched with each other, so that the transmission bottles are transmitted among the stations, and the functions of transmitting, receiving and transmitting samples are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic transmission, in particular to a pneumatic tube logistics transmission system, and is a device for receiving, transmitting and transmitting logistics bottles in the pneumatic tube logistics transmission system. Background Art

[0002] The power source of pneumatic tube logistics transmission is airflow. The pneumatic tube logistics transmission system uses the logistics bottle as a carrier to transport samples and other items placed in the logistics bottle to the designated location through the pipeline. Its application field is very wide.

[0003] Therefore, how the entire system can realize the transmission of logistics bottles between multiple sites, and how to realize the transmission of logistics bottles simply and efficiently, is the goal that everyone is pursuing now. In addition, the entire system is increasingly pursuing simple structure and reducing equipment processing costs; pursuing modular design of equipment, and requiring easy processing, installation, and maintenance. Summary of the Invention

[0004] The purpose of this utility model is to realize a simple and practical pneumatic logistics transmission system. According to the functions and pursuits of the current pneumatic logistics transmission system, it provides a modular design, a simple and lightweight structure, and realizes the transmission function of logistics bottles in the pneumatic logistics transmission system.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] Pneumatic tube logistics transmission system belongs to the field of pneumatic transmission technology, including power system, steering device, sending and receiving workstation group and pipeline;

[0007] Furthermore, the power system includes a power device, a pneumatic pipeline, a speed reduction device, a ventilation pipeline, a first one-way valve, and a second one-way valve, which are specifically described as follows:

[0008] The power device, which makes the air flow move and provides power for the entire system, is installed at the starting end;

[0009] The pneumatic pipeline is a section of pipeline, one end of which is connected to the power unit and the other end is connected to the intersection of the first one-way valve and the ventilation pipeline;

[0010] The deceleration device is a section of pipeline, one end of which is connected to the first one-way valve and the other end is connected to the second one-way valve and has an output port. It is the external interface of the entire power system;

[0011] The ventilation line is a section of pipeline, one end of which is connected to the first one-way valve and the interface of the pneumatic pipeline, and the other end is connected to the second one-way valve;

[0012] The first one-way valve is a valve that allows gas to pass in one direction. The valve opens only when the power unit exhales.

[0013] The second one-way valve is a valve that allows gas to pass in one direction. The valve opens only when the power unit is inhaling air.

[0014] Furthermore, the steering device contains four inlets and outlets, one inlet and outlet is connected to the deceleration device, and the other three inlet and outlet are connected to different paths of the pipeline. Depending on the direction of the airflow, the transmission bottle can change direction in the pipeline or change paths between pipelines.

[0015] Furthermore, the transceiver workstation group includes a first transceiver workstation, a second transceiver workstation, a third transceiver workstation, a fourth transceiver workstation, a fifth transceiver workstation, a sixth transceiver workstation, etc. Each transceiver workstation is responsible for the functions of receiving, transmitting and transmitting the transmission bottle at each workstation;

[0016] Furthermore, the pipeline is provided with multiple groups of transmission straight pipes and transmission bends, which are connected to each other through the pipelines and the pipelines are connected to the equipment to realize the straight transmission and turning of the transmission bottle in the pipeline, thereby realizing the flow path of the transmission bottle in the pneumatic logistics transmission system.

[0017] The combination of these parts realizes the modular design of the pneumatic tube transmission system, making processing, installation and maintenance more convenient and simple.

[0018] Compared with the existing technology, the pneumatic tube logistics transmission system of the utility model has the following advantages: through the simple combination of several parts, the sending, receiving and transmission of logistics bottles are realized, while also ensuring the airtightness of the system; the overall structure is simple, lightweight, modularly designed and easy to maintain.

[0019] In order to more clearly illustrate the structural features and functions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the system of the embodiment of the utility model;

[0021] Figure 2 This is a side view of the overall structure of the system of the embodiment of the utility model;

[0022] Reference numerals: 1, power system; 101, pneumatic pipeline; 102, speed reduction device; 103, ventilation pipeline; 104, first one-way valve; 105, second one-way valve; 106, power unit; 2, steering device; 3, transceiver workstation group; 301, first transceiver workstation; 302, second transceiver workstation; 303, third transceiver workstation; 304, fourth transceiver workstation; 305, fifth transceiver workstation; 306, sixth transceiver workstation; 4, pipeline; 401, transmission straight pipe; 402, transmission curved pipe; DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clearly understood, the following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention and the accompanying drawings. It is obvious that the described embodiments are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0024] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0025] In one embodiment of the present invention, see Figure 1 、 Figure 2 The pneumatic tube logistics transmission system includes a power system 1, a steering device 2, a transceiver workstation group 3 and a pipeline 4; the power system 1 provides airflow for the pneumatic tube logistics transmission system as the power of the entire system; the pipeline 4 realizes the transmission track of the transmission bottle; the steering device 2 realizes the direction change of the transmission bottle in the pipeline 4 and changes the path between the pipelines 4; the transceiver workstation group 3 is provided with multiple transceiver workstations, respectively called sites, which are responsible for the transmission, reception and emission of the transmission bottle; the overall system cooperates with each other to realize the transmission of the transmission bottle between each site, realizing the functions of transmitting, receiving and transmitting the sample.

[0026] Furthermore, the power system 1 includes a pneumatic circuit 101, a speed reducer 102, a ventilation circuit 103, a first one-way valve 104, a second one-way valve 105, and a power unit 106. The power unit 106 can provide airflow in two directions: exhalation or inhalation. Depending on the operating mode of the power unit 106, the direction of the airflow in the pneumatic circuit 101 will change. Under the action of the first one-way valve 104 and the second one-way valve 105, the first one-way valve 104 can only allow airflow from the pneumatic circuit 101 to the speed reducer 102, and the second one-way valve 105 can only allow airflow from the steering device 2 to the ventilation circuit 103. Therefore, airflow can only flow in one direction in the speed reducer 102 and the ventilation circuit 103.

[0027] The steering device 2 has four inlets and outlets, one of which is connected to the power system 1, and the other three are connected to different paths of the pipeline 4. Depending on the direction of the airflow, the transmission bottle can change direction in the pipeline 4 or change paths between pipelines 4.

[0028] The transceiver workstation group 3 includes a first transceiver workstation 301, a second transceiver workstation 302, a third transceiver workstation 303, a fourth transceiver workstation 304, a fifth transceiver workstation 305, and a sixth transceiver workstation 306. Each transceiver workstation is responsible for receiving, transmitting, and transmitting the transport bottle at each workstation.

[0029] The pipeline 4 is provided with multiple groups of transmission straight pipes 401 and transmission curved pipes 402 to achieve straight transmission and bending of the transmission bottle in the pipeline.

[0030] Furthermore, if a sample is sent by the sixth transceiver workstation 306 When the transmission is received by the second transceiver workstation 302, the working process of the pneumatic logistics transmission system is as follows: the transmission bottle is added to the system through the receiving port of the sixth transceiver workstation 106. The sixth transceiver workstation 306 works and cooperates with the power device 106 to exhale, causing the logistics bottle to rise and move out of the sixth transceiver workstation 306. The sixth transceiver workstation 306 moves internally again and returns to its original position, forming a passage for the sixth transceiver workstation 306; the power device 106 inhales air, and the logistics bottle moves downward, passing through the fifth transceiver workstation 305 and the second transceiver workstation 302, so that the transmission bottle passes through the steering device 2 and enters the deceleration device 102. Due to the action of the first one-way valve, the deceleration device 102 is a closed environment, which has a deceleration effect on the transmission bottle; the second transceiver workstation 302 works in the receiving state, and the power device 106 exhales, blowing the transmission bottle back into the original pipeline 4. The transmission bottle is received by the second transceiver workstation 302, completing the transmission of this sample.

[0031] Furthermore, if a sample is transmitted from the fifth transceiver workstation 305 and received by the third transceiver workstation 303, the working process of the pneumatic logistics transmission system is as follows: the transmission bottle is added to the system through the receiving port of the fifth transceiver workstation 305, the fifth transceiver workstation 305 works, and the power device 106 exhales to cause the logistics bottle to rise, and the logistics bottle moves out of the fifth transceiver workstation 305, and the fifth transceiver workstation 305 moves internally again and returns to its original position, and the fifth transceiver workstation 305 The power device 106 inhales air, and the logistics bottle moves downward, passing through the second transceiver workstation 302, thereby causing the transport bottle to pass through the steering device 2 and enter the deceleration device 102. Due to the action of the first one-way valve, the deceleration device 102 is a closed environment, which has a decelerating effect on the transport bottle; the third transceiver workstation 303 works in the receiving state, and at the same time the steering device 2 works, so that the deceleration device 102 is connected with the pipeline 4 where the third transceiver workstation 303 is located. The power device 106 exhales, blowing the transport bottle back into the pipeline 4 where the third transceiver workstation 303 is located. The transport bottle is received at the third transceiver workstation 303, completing the transmission of this sample.

[0032] Furthermore, the pneumatic logistics transmission system of the utility model realizes the launch, reception and transmission of logistics bottles in the pneumatic pipeline through the cooperation of the power system 1, the steering device 2, the transceiver workstation group 3 and the pipeline 4. The device has a wide range of applications, strong adaptability, simple structure, and easy installation and maintenance.

[0033] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. Pneumatic tube transport system, characterized in that: The invention comprises a power system (1), a steering device (2), a transceiver workstation group (3) and a pipeline (4); the power system (1) provides airflow for the pneumatic logistics transmission system as the power of the entire system; the pipeline (4) realizes the transmission track of the transmission bottle; the steering device (2) realizes the direction change of the transmission bottle in the pipeline (4) and the change of the path between the pipelines (4); the transceiver workstation group (3) is provided with a plurality of transceiver workstations, which are respectively called stations, and are responsible for the transmission, reception and emission of the transmission bottle; the overall system cooperates with each other to realize the transmission of the transmission bottle between the various stations, and realizes the functions of emission, reception and transmission of the sample.

2. The pneumatic tube logistics transmission system according to claim 1, characterized in that: The power system (1) comprises a pneumatic pipeline (101), a deceleration device (102), a ventilation pipeline (103), a first one-way valve (104), a second one-way valve (105), and a power device (106). The power device (106) can provide airflow in two directions, exhalation or inhalation. Depending on the working mode of the power device (106), the direction of the airflow in the pneumatic pipeline (101) will change. Under the action of the first one-way valve (104) and the second one-way valve (105), the airflow can only run in one direction in the deceleration device (102) and the ventilation pipeline (103).

3. The pneumatic tube logistics transmission system according to claim 2, characterized in that: The steering device (2) includes four inlets and outlets, one of which is connected to the power system (1), and the other three inlets and outlets are connected to different passages of the pipeline (4). Depending on the direction of the airflow, the transmission bottle can change direction in the pipeline (4) or change passages between pipelines (4).

4. The pneumatic tube logistics transmission system according to claim 1, characterized in that: The transceiver workstation group (3) includes a first transceiver workstation (301), a second transceiver workstation (302), a third transceiver workstation (303), a fourth transceiver workstation (304), a fifth transceiver workstation (305), and a sixth transceiver workstation (306), each of which is responsible for the functions of receiving, transmitting, and transmitting the transmission bottle at each workstation.

5. The pneumatic tube logistics transmission system according to claim 1, characterized in that: The pipeline (4) is provided with multiple groups of transmission straight pipes (401) and transmission curved pipes (402), so as to realize the straight-line transmission and bending of the transmission bottle in the pipeline.

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