CN215227758U

CN215227758U - Connector and detecting system of carrying cabin

Info

Publication number: CN215227758U
Application number: CN202120607243.7U
Authority: CN
Inventors: 陈俊; 唐靖
Original assignee: Wuhan United Imaging Life Science Instrument Co Ltd
Current assignee: Wuhan United Imaging Life Science Instrument Co Ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-12-21
Anticipated expiration: 2031-03-25

Abstract

The application relates to a connector and a detection system of a loading cabin. The connector of the cargo compartment comprises a first cover body and a second cover body. The first cover body comprises an end face of the first cover body. The first cover body is used for being installed in an opening of the carrying cabin, and the end face of the first cover body is far away from the inner space of the carrying cabin. The end surface of the first cover body is provided with a first groove. The first groove is used for accommodating an information storage device stored with carrying cabin information. The second cover body comprises a bottom surface of the accommodating cavity. The bottom surface of the accommodating cavity is provided with an accommodating cavity. The accommodating cavity is used for accommodating the first cover body. The bottom surface of the accommodating cavity is provided with a third groove. The third groove is used for accommodating an information reading device communicated with the information storage device. When the first cover body is buckled on the second cover body, the first groove is close to the third groove. The first groove and the third groove are arranged to facilitate the information reading device to approach the information storage device and communicate with the information storage device to read the information of the carrying cabin.

Description

Connector and detecting system of carrying cabin

Technical Field

The application relates to the technical field of medical treatment, especially relate to a connector and detecting system in year thing cabin.

Background

The CT device needs to perform related experiments before scanning to determine the scanning measurement. In CT experiments, it is often necessary to load multiple subjects into multiple compartments, perform multiple experiments, and measure relevant data.

How to conveniently acquire the relevant information of the carrying cabin is an urgent problem to be solved.

Disclosure of Invention

Therefore, it is necessary to provide a connector and a detection system for a cargo compartment to solve the problem of how to conveniently obtain the relevant information of the cargo compartment.

A connector of a cargo compartment comprises a first cover body and a second cover body. The first cover body comprises an end face of the first cover body. The first cover body is used for being installed in an opening of the carrying cabin, and the end face of the first cover body is far away from the inner space of the carrying cabin. The end face of the first cover body is provided with a first groove. The first groove is used for accommodating an information storage device stored with carrying cabin information. The second cover body is provided with an accommodating cavity. The accommodating cavity is used for accommodating the first cover body. And when the second cover body is buckled on the first cover body, the end surface of the first cover body is opposite to the bottom surface of the accommodating cavity. And a third groove is formed in the bottom surface of the accommodating cavity. The third groove is used for accommodating an information reading device communicated with the information storage device.

In one embodiment, a fourth groove is formed in the end surface of the first cover body. The fourth groove and the first groove are arranged at intervals. The fourth groove is used for accommodating the detection device. And a fifth groove is formed in the bottom surface of the accommodating cavity. The fifth groove and the third groove are arranged at intervals. The fifth groove is used for accommodating a transmission device which is communicated with the detection device.

In one embodiment, the end surface of the first cover body is provided with a first positioning device. The first positioning device and the first groove are arranged at intervals. And a second positioning device is arranged at the bottom of the accommodating cavity. The second positioning device and the third groove are arranged at intervals. The second positioning device is adapted to the first positioning device, so that the first cover body is connected with the second cover body in a positioning manner.

In one embodiment, a first through hole is formed in the bottom surface of the third groove. The first through hole is used for installing a first transmission line. And a second through hole is formed in the bottom surface of the fifth groove. The second through hole is used for installing a second transmission line.

In one embodiment, a seventh groove is formed in an end surface of the first cover body, and the seventh groove is communicated with the fourth groove.

In one embodiment, the information storage device comprises a two-dimensional code or a passive electronic tag, and the information reading device comprises a camera or an NFC reader.

In one embodiment, the first cover body is a cylindrical structure, and the fourth groove is formed in the center of the end face of the first cover body.

A detection system comprises a carrying cabin, a first cover body, an information storage device, a second cover body and information reading information. The first cover body comprises an end face of the first cover body. The first cover body is arranged at an opening of the carrying cabin, and the end face of the first cover body is far away from the inner space of the carrying cabin. The end face of the first cover body is provided with a first groove. The information storage device is accommodated in the first groove. The information storage device is used for storing the information of the carrying cabin. The second cover body comprises a bottom surface of the accommodating cavity. The bottom surface of the accommodating cavity is provided with an accommodating cavity. The accommodating cavity is used for accommodating the first cover body. And when the first cover body is accommodated in the accommodating cavity, the end face of the first cover body is opposite to the bottom face of the accommodating cavity. And a third groove is formed in the bottom surface of the accommodating cavity. The information reading information is contained in the third groove. The information reading information is used for reading the information in the information storage device when the second cover body is buckled with the first cover body.

In one embodiment, the detection system further comprises a central control device. The information reading device is connected with the central control device. The central control device is used for collecting the structural size information of the object carrying cabin and judging whether the object carrying cabin collides with a collimator of the scanning device or not under the resolution set by a detector according to the structural size information of the object carrying cabin.

In one embodiment, the detection system further comprises a detection device and a transmission device. The detection device is accommodated in the fourth groove. The detection device is used for connecting the sensing device in the carrying cabin. The detection device is used for collecting, storing and transmitting detection information. The transmission device is accommodated in the fifth groove. The transmission device is connected with the central control device. The transmission device is used for communicating with the detection device and transmitting the detection information to the central control device when the first cover body is fixed on the second cover body.

The connector of year thing cabin that this application embodiment provided includes first lid and second lid. The first cover body comprises an end face of the first cover body. The first cover body is used for being installed in an opening of the carrying cabin, and the end face of the first cover body is far away from the inner space of the carrying cabin. The end face of the first cover body is provided with a first groove. The first groove is used for accommodating an information storage device stored with carrying cabin information. The second cover body comprises a bottom surface of the accommodating cavity. The bottom surface of the accommodating cavity is provided with an accommodating cavity. The accommodating cavity is used for accommodating the first cover body, and when the second cover body is buckled on the first cover body, the end face of the first cover body is opposite to the bottom face of the accommodating cavity. And a third groove is formed in the bottom surface of the accommodating cavity. The third groove is used for accommodating an information reading device communicated with the information storage device.

The first cover body is provided with a first groove for accommodating the information storage device. The second cover body is provided with a third groove for accommodating the information reading device. When the first cover body is buckled with the second cover body, the first groove is close to the third groove. The first groove and the third groove are arranged so that the information reading device can be close to the information storage device and communicate with the information storage device to read the information of the carrying cabin.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a connecting head of the cargo compartment provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of the connection head of the carrier chamber and the detection system provided in another embodiment of the present application;

fig. 3 is a schematic structural diagram of the scanning device provided in another embodiment of the present application.

Description of reference numerals:

100. a detection system; 110. a carrying cabin; 10. a connector; 20. a first cover body; 210. an end face of the first cover body; 211. a first groove; 212. a fourth groove; 213. a first positioning device; 214. a seventh groove; 215. an eighth groove; 101. an opening; 30. a second cover body; 310. a bottom surface of the accommodating chamber; 311. an accommodating chamber; 312. a third groove; 313. a fifth groove; 314. a second positioning device; 316. a first through hole; 317. a first transmission line; 318. a second through hole; 319. a second transmission line; 400. an information storage device; 50. an information reading device; 60. a detection device; 70. a transmission device; 80. a central control device; 40. a scanning device; 401. scanning the position; 410. a ray generator; 420. a detector; 430. a collimator.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and those skilled in the art will be able to make similar modifications without departing from the spirit of the application and it is therefore not intended to be limited to the embodiments disclosed below.

The numbering of the components as such, e.g., "first", "second", etc., is used herein for the purpose of describing the objects only, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be considered as limiting the present application.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 and fig. 2, an embodiment of the present disclosure provides a connecting head 10 of a cargo compartment 110, including a first cover body 20 and a second cover body 30. The first cover 20 includes a first cover end face 210. The first cover body 20 is configured to be mounted in the opening 101 of the carrying compartment 110, and the end surface 210 of the first cover body is far away from the inner space of the carrying compartment 110. The end surface 210 of the first cover body is provided with a first groove 211. The first recess 211 is used for receiving the information storage device 400 storing information of the carrying compartment 110. The second cover 30 includes a bottom surface 310 of the receiving cavity. The bottom surface 310 of the accommodating cavity is provided with an accommodating cavity 311. The receiving cavity 311 is used for receiving the first cover 20. When the second cover 30 is fastened to the first cover 20, the end surface 210 of the first cover is opposite to the bottom surface of the accommodating cavity 311. The bottom surface of the accommodating cavity 311 is provided with a third groove 312. The third recess 312 is used for receiving the information reading device 50 communicating with the information storage device 400.

In the connector 10 of the carrying compartment 110 provided in the embodiment of the present application, when the first cover body 20 is fastened to the second cover body 30, the first groove 211 is close to the third groove 312, so that the information reading device 50 is close to the information storage device 400, and communicates with the information storage device 400 to read the information of the carrying compartment 110.

In one embodiment, the carrier chamber 110 is used for receiving a test sample and carrying the test sample in the scanning device 40 for a scanning experiment.

The first cover body 20 is configured to be mounted to the opening 101 of the carrier chamber 110, so that the carrier chamber 110 forms a closed space. The first cover body 20 may be fastened to the opening 101 of the cargo compartment 110, or may be plugged into the opening 101 of the cargo compartment 110.

The information storage device 400 includes a two-dimensional code or a passive electronic tag, etc. The information reading device 50 includes a camera or an NFC reader, or the like. The camera is used for scanning the two-dimensional code to acquire information in the two-dimensional code. The NFC reader is used for scanning the passive electronic tag and acquiring information in the passive electronic tag.

The information stored in the information storage device 400 includes: structural dimensional information of the carrier chamber 110, gas parameters in the carrier chamber 110, or experimental sample parameters in the carrier chamber 110. The information on the structural size of the carrier chamber 110 includes the diameter of the carrier chamber 110.

The information storage device 400 includes a storage module and a communication module. The storage module is used for storing relevant information. The communication module is used for communicating with the information reading device 50.

The communication mode between the communication module and the information reading device 50 may be wireless communication over a local area network, WIFI communication, NFC communication, or the like.

In one embodiment, the information storage device 400 is a passive electronic tag based on NFC communication. The information reading device 50 is an NFC reader. When the second cover 30 is fastened to the first cover 20, the passive electronic tag and the NFC reader have a set distance therebetween. And the NFC reader successfully reads the internal information of the passive electronic tag.

In one embodiment, the second cover 30 is adapted to be coupled to a robotic arm. The mechanical arm fastens the second cover 30 to the first cover 20, so that the information storage device 400 is close to the information reading device 50, and the information reading device 50 can read the internal information of the information storage device 400.

When the carrying compartment 110 is plural, the first cover body 20 engaged with the carrying compartment 110 is plural. The internal information of the information storage device 400 provided inside each of the first covers 20 is different. The robot arm is adapted to different first cover bodies 20 through the second cover body 30, and obtains the information related to the cargo compartment 110 adapted to the first cover body 20.

The material of the first cover 20 and the second cover 30 may be plastic, glass, rubber or other non-metallic materials.

The shape of the first cover 20 may be regular shape such as rectangular parallelepiped, cube or cylinder, or irregular shape.

In one embodiment, the first cover 20 is a cylinder. One circular end surface of the cylinder is the end surface 210 of the first cover. The outer diameter of the cylinder is equal to the inner diameter of the opening 101 of the carrier chamber 110. The receiving cavity 311 is cylindrical. The diameter of the receiving cavity 311 is equal to the outer diameter of the first cover 20.

In one embodiment, the end surface 210 of the first cover is provided with a fourth groove 212. The fourth groove 212 is spaced apart from the first groove 211. The fourth recess 212 is used for receiving the detecting device 60. The bottom surface 310 of the accommodating cavity is provided with a fifth groove 313. The fifth groove 313 is spaced apart from the third groove 312. The fifth groove 313 is used for receiving a transmission device 70 which is communicated with the detection device 60, so that the detection data output of the detection device 60 is facilitated.

The detection device 60 has a memory module and a communication module. The storage module is used for collecting and storing respiratory data, heartbeat data, temperature data or humidity data and the like. The communication module of the detection device 60 is used for outputting the data in the storage module.

In one embodiment, the communication means of the communication module of the detection device 60 and the transmission device 70 includes wired communication and wireless communication. The wireless communication comprises local area network wireless communication, WIFI communication or NFC communication and the like.

In one embodiment, when the second cover 30 is fastened to the first cover 20, the signal output terminal of the detecting device 60 contacts with the signal receiving terminal of the transmitting device 70. The detection device 60 and the transmission device 70 realize information interaction. The detection device 60 transmits breathing data, heartbeat data, temperature data or humidity data to the transmission device 70.

In one embodiment, the transmission device 70 is connected to a central control device 80. The transmission device 70 is used to transmit the respiration data, the heartbeat data, the temperature data or the humidity data to the central control device 80.

In one embodiment, the detection device 60 is connected to a sensing device disposed inside the carrier chamber 110. The sensing device comprises a respiration measuring device, a heartbeat measuring device, a temperature measuring device or a humidity measuring device.

In one embodiment, the end surface 210 of the first cover is provided with a first positioning device 213. The first positioning device 213 is spaced apart from the first groove 211. The bottom of the accommodating cavity 311 is provided with a second positioning device 314. The second positioning device 314 is spaced apart from the third groove 312. The second positioning device 314 is adapted to the first positioning device 213 to connect the first cover 20 and the second cover 30.

When the second positioning device 314 is matched with the first positioning device 213, the first groove 211 is opposite to the third groove 312, and the fourth groove 212 is opposite to the fifth groove 313.

In one embodiment, the first positioning device 213 is a boss and the second positioning device 314 is a sixth groove. The bosses are spaced apart from the first recess 211 and the fourth recess 212, respectively. The sixth groove is spaced apart from the third groove 312 and the fifth groove 313, respectively. The shape of the boss is the same as that of the sixth groove.

When the boss is embedded in the sixth groove, the second cover 30 is fastened to the first cover 20. The first cover 20 is fixed to the second cover 30. The first cover 20 can be moved by moving the second cover 30. Since the first cover body 20 is mounted to the opening 101 of the carrier chamber 110, the carrier chamber 110 can be moved by moving the first cover body 20.

In one embodiment, a first through hole 316 is formed in a bottom surface of the third groove 312. The first through hole 316 is used for mounting a first transmission line 317. A second through hole 318 is formed in the bottom surface of the fifth groove 313. The second via 318 is used to mount a second transmission line 319.

In one embodiment, a seventh groove 214 is formed in the end surface 210 of the first cover body, and the seventh groove 214 is communicated with the fourth groove 212, so as to facilitate taking and placing of the detecting device 60.

In one embodiment, the opening 101 of the fourth groove 212 is a circular structure, an eighth groove 215 is opened on the end surface 210 of the first cover, and the seventh groove 214 and the eighth groove 215 are arranged symmetrically with respect to the center of the opening 101 of the fourth groove 212. By providing the seventh recess 214 and the eighth recess 215, the operator can remove the detecting device 60 from the fourth recess 212 with the thumb and the index finger.

In one embodiment, the first cover 20 is a cylindrical structure, and the fourth groove 212 is opened at the center of the end surface 210 of the first cover.

The embodiment of the present application provides a detection system 100, which includes a carrying compartment 110, a first cover 20, an information storage device 400, a second cover 30, and information reading information. The first cover 20 includes a first cover end face 210. The first cover 20 is mounted in the opening 101 of the carrying compartment 110, and the end surface 210 of the first cover is far away from the inner space of the carrying compartment 110. The end surface 210 of the first cover body is provided with a first groove 211. The information storage device 400 is received in the first recess 211. The information storage device 400 is used for storing information of the carrier chamber 110. The second cover 30 includes a bottom surface 310 of the receiving cavity. The bottom surface 310 of the accommodating cavity is provided with an accommodating cavity 311. The receiving cavity 311 is used for receiving the first cover 20. When the first cover 20 is received in the receiving cavity 311, the end surface 210 of the first cover is disposed opposite to the bottom surface of the receiving cavity 311. The bottom surface of the accommodating cavity 311 is provided with a third groove 312. The information reading information is received in the third groove 312. The information reading information is used for reading the information in the information storage device 400 when the second cover 30 is fastened to the first cover 20.

In the detection system 100 provided in the embodiment of the application, when the first cover body 20 is fastened to the second cover body 30, the first groove 211 and the third groove 312 are close to each other, so that the information reading device 50 is close to the information storage device 400, and communicates with the information storage device 400 to read the information of the carrier chamber 110.

In one embodiment, the detection system 100 further comprises a detection device 60 and a transmission device 70. The detecting device 60 is received in the fourth recess 212. The detection device 60 is adapted to be connected to a sensing device in the carrier chamber 110. The detection device 60 is used to collect, store and transmit detection information. The transmission device 70 is received in the fifth groove 313. The transmission device 70 is used for communicating with the detection device 60 and transmitting the detection information when the first cover 20 is fixed to the second cover 30.

In one embodiment, the detection system 100 further comprises a central control device 80. The information reading device 50 and the detection device 60 are connected to the central control device 80, respectively. The central control device 80 is configured to collect the structural size information of the object holding chamber 110, receive the detection information, and determine whether the object holding chamber 110 collides with the collimator 430 of the scanning device 40 according to the structural size information of the object holding chamber 110 and the resolution set by the inspector.

The information on the structural size of the carrier chamber 110 includes the diameter of the carrier chamber 110.

Referring to fig. 3, the scanning device 40 includes a ray generator 410, a collimator 430 and a detector 420, which are arranged at intervals in sequence. Wherein the relative positions of the ray generator 410 and the collimator 430 are fixed. The carrier capsule 110 is disposed in a scanning position 401 between the collimator 430 and the detector 420. The scanning device 40 is connected to the central control device 80.

The scanning protocol of the carrier chamber 110 by the scanning device 40 is as follows: the radiation generator 410 is used to emit radiation to the collimator 430, the carrier capsule 110, and the detector 420. The radiation is adjusted by the collimator 430 and then projected to the carrier chamber 110. The radiation is projected through the carrier capsule 110 to the detector 420. The detector 420 then outputs the detected signal to the central control apparatus 80.

By adjusting the distance between the ray generator 410 and the scanning position 401, the resolution of the scanning device 40 can be adjusted. The closer the radiation generator 410 is to the scanning position 401, the greater the resolution of the scanning apparatus 40. The resolution of the scanning device 40 is maximized when the collimator 430 is in close proximity to the outer wall of the carrier chamber 110.

In one embodiment, the carrier chamber 110 has a diameter D. The distance between the ray generator 410 of the scanning apparatus 40 and the detector 420 of the scanning apparatus 40 is SID. The distance SCD of the radiation generator 410 to the collimator 430 of the scanning device 40. The distance between the radiation generator 410 of the scanning apparatus 40 and the detector 420 is SDD. The size of the pixel of the detector 420 is d.

The corresponding relationship between the outer diameter of the carrier chamber 110 and the maximum resolution is:

wherein, MAX_IsotropicIs the maximum resolution of the scanning device 40.

In one embodiment, the central control device 80 stores a code table of the diameter of the carrier chamber 110 and the maximum resolution that can be set by the scanning device 40. The central control device 80 obtains the corresponding maximum resolution of the scanning device 40 according to the outer diameter of the carrying cabin 110 by a table lookup method.

In one embodiment, the central control device 80 is further configured to receive a preset resolution. The central control device 80 is further configured to issue a prompt or an alarm when the preset resolution is smaller than the maximum resolution.

When the preset resolution is equal to the maximum resolution, the collimator 430 has touched the surface of the carrier capsule 110.

When the predetermined resolution is greater than the maximum resolution, the collimator 430 may strike the surface of the carrier 110.

Therefore, in order to avoid collision between the carrier 110 and the collimator 430, the central control device 80 needs to perform a prompt or alarm.

In one embodiment, the central control device 80 is connected to a display control device. The display control device is configured to receive a preset resolution, and transmit the preset resolution to the central control device 80. The central control device 80 displays the prompt information through the display control device.

The display control means is also adapted to display the maximum resolution of the detection means 60.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-described examples merely represent several embodiments of the present application and are not to be construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a connector of carrying cabin which characterized in that includes:

the first cover body is arranged at one end of the carrying cabin, a first groove is formed in the end face of the first cover body, and the first groove is used for accommodating an information storage device which stores carrying cabin information;

the second cover body is provided with an accommodating cavity, the accommodating cavity is used for accommodating the first cover body, and when the second cover body is buckled on the first cover body, the end face of the first cover body is opposite to the bottom face of the accommodating cavity;

and a third groove is formed in the bottom surface of the accommodating cavity and is used for accommodating an information reading device communicated with the information storage device.

2. The connecting head of the cargo compartment according to claim 1, wherein a fourth groove is formed on the end surface of the first cover body, the fourth groove is spaced from the first groove, and the fourth groove is used for accommodating the detection device;

and a fifth groove is formed in the bottom surface of the accommodating cavity, the fifth groove and the third groove are arranged at intervals, and the fifth groove is used for accommodating a transmission device communicated with the detection device.

3. The carrier pod adaptor of claim 1, wherein the first cover body has a first detent disposed on an end surface thereof, the first detent being spaced from the first recess;

the bottom of the accommodating cavity is provided with a second positioning device, the second positioning device and the third groove are arranged at intervals, and the second positioning device is adapted to the first positioning device so as to enable the first cover body to be connected with the second cover body in a positioning mode.

4. The carrier pod connector of claim 2, wherein a first through hole is formed in a bottom surface of the third recess, and the first through hole is used for mounting a first transmission line;

a second through hole is formed in the bottom surface of the fifth groove and used for mounting a second transmission line;

and a seventh groove is formed in the end surface of the first cover body and communicated with the fourth groove.

5. The carrier pod connector of claim 1, wherein the information storage device comprises a two-dimensional code or a passive electronic tag, and the information reading device comprises a camera or an NFC reader.

6. The carrier pod connector of claim 2, wherein the first cover is cylindrical and the fourth recess is centrally disposed in an end surface of the first cover.

7. A detection system, comprising:

a carrying cabin;

the first cover body comprises an end face of the first cover body, the first cover body is arranged at an opening of the carrying cabin, the end face of the first cover body is far away from the inner space of the carrying cabin, and a first groove is formed in the end face of the first cover body;

the information storage device is accommodated in the first groove and used for storing the information of the carrying cabin;

the second cover body comprises a bottom surface of an accommodating cavity, the bottom surface of the accommodating cavity is provided with the accommodating cavity, the accommodating cavity is used for accommodating the first cover body, when the first cover body is accommodated in the accommodating cavity, the end surface of the first cover body is arranged opposite to the bottom surface of the accommodating cavity, and the bottom surface of the accommodating cavity is provided with a third groove;

and the information reading information is stored in the third groove and used for reading the information in the information storage device when the second cover body is buckled with the first cover body.

8. The detection system of claim 7, further comprising:

the central control device is used for collecting the structural size information of the object carrying cabin and judging whether the object carrying cabin collides with a collimator of the scanning device or not under the resolution set by a detector according to the structural size information of the object carrying cabin.

9. The detection system according to claim 8, wherein a fourth groove is formed in an end surface of the first cover body, the fourth groove is spaced apart from the first groove, and the fourth groove is used for accommodating a detection device;

10. The detection system of claim 9, further comprising:

the detection device is accommodated in the fourth groove, is used for being connected with the sensing device in the carrying cabin and is used for collecting, storing and transmitting detection information;

and the transmission device is accommodated in the fifth groove, is connected with the central control device, and is used for communicating with the detection device when the first cover body is fixed on the second cover body and transmitting the detection information to the central control device.