Transfer monitor

Through the first L-shaped plate and the second L-shaped plate structure, combined with the design of heat dissipation holes and heat dissipation slots, the problem of poor heat dissipation of the patient transfer monitor is solved, and effective heat dissipation and improved equipment stability are achieved.

CN223350333UActive Publication Date: 2025-09-19FUWAI HOSPITAL CHINESE ACAD OF MEDICAL SCI & PEKING UNION MEDICAL COLLEGE
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Patent Information

Application Number
CN202422342041.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-25
Publication Date
2025-09-19
Estimated Expiration
2034-09-25

AI Technical Summary

Technical Problem

Existing patient transport monitors have poor heat dissipation when placed on a hospital bed, which can easily injure the patient and shorten their service life, especially when placed on a solid frame or a mesh frame, which cannot effectively dissipate heat.

Method used

The first L-shaped plate and the second L-shaped plate structure are adopted. The instrument body is fixed to the first L-shaped plate through a positioning component. The heat dissipation structure is arranged at intervals between the first L-shaped plate and the bed baffle. The heat dissipation holes and heat dissipation grooves are designed to improve the heat dissipation efficiency, and the structural strength and rigidity are enhanced by the ribs.

Benefits of technology

It effectively improves the heat dissipation efficiency of the monitor, enhances the stability and reliability of the equipment, prevents heat accumulation, and extends its service life.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a transfer monitor which comprises a monitor body. The first L-shaped plate is used for placing an instrument body, and the bottom surface and the rear side surface of the instrument body are in contact with a transverse plate and a vertical plate of the first L-shaped plate respectively; a hook is arranged at the upper end of the second L-shaped plate; the first L-shaped plate performs heat dissipation on the instrument body through the heat dissipation structure; wherein the front end of the transverse plate of the second L-shaped plate is fixedly connected with the vertical plate of the first L-shaped plate, and the first L-shaped plate, the second L-shaped plate and the hook are arranged, so that after the instrument body is hung on a sickbed baffle through the structure, the vertical plate of the first L-shaped plate and the sickbed baffle are arranged at an interval, and after heat generated by the instrument body is discharged, the heat is dissipated. When the sickbed is in use, heat is located between the vertical plate of the first L-shaped plate and the sickbed baffle, due to the fact that the interval exists between the vertical plate of the first L-shaped plate and the sickbed baffle, heat can be effectively dissipated through air flowing, and the heat dissipation efficiency is improved.
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Description

Technical Field

[0001] The utility model belongs to the technical field of transport monitors, and in particular relates to a transport monitor. Background Art

[0002] Patient transport monitors can usually monitor patients' vital signs and physiological parameters such as blood oxygen saturation, and have functions such as analysis and early warning. They are widely used in clinical fields such as first aid, daily monitoring, and anesthesia.

[0003] When transferring patients, they are usually transferred by bed, and the monitor is usually placed on a cargo cart next to the bed, which affects the movement of people, or is placed directly on the bed, which can easily injure the patient and has the risk of falling to the ground, which is not very convenient.

[0004] To solve this problem, some people place the monitor by hanging a frame on the bed. However, the frame is usually solid or grid-shaped, and the heat dissipation holes of the monitor are opened on the rear side. This has two problems. First, when the monitor is placed in the solid frame, its rear side contacts the frame, resulting in poor heat dissipation. Second, even if a grid-shaped frame is used, after the monitor is hung on the bed baffle (some beds have bed rails, some beds have baffles, the bed rails are bar-shaped structures, and the baffles are solid structures) through the frame, the rear side of the monitor will be very close to the bed baffle, resulting in ineffective heat dissipation, which can easily affect the use of the equipment and shorten the service life of the monitor. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a transport monitor, characterized in that it includes:

[0006] Instrument body;

[0007] A first L-shaped plate, the first L-shaped plate is used to place the instrument body, and the bottom surface and rear side surface of the instrument body are respectively in contact with the horizontal plate and the vertical plate of the first L-shaped plate;

[0008] a second L-shaped plate, wherein the upper end of the second L-shaped plate has a hook;

[0009] A positioning assembly, the positioning assembly is used to position the instrument body and the first L-shaped plate;

[0010] A fixing assembly, which is used to fix the instrument body and the first L-shaped plate;

[0011] Heat dissipation structure: the first L-shaped plate dissipates heat from the instrument body through the heat dissipation structure;

[0012] Wherein, the front end of the horizontal plate of the second L-shaped plate is fixedly connected to the vertical plate of the first L-shaped plate.

[0013] Furthermore, the interval between the vertical plate of the first L-shaped plate and the vertical plate of the second L-shaped plate is 5-6 cm.

[0014] Furthermore, it also includes:

[0015] Ribs, the ribs have several;

[0016] Two bending grooves are formed by bending between the first L-shaped plate and the second L-shaped plate, and a plurality of ribs are fixedly arranged in the two bending grooves respectively.

[0017] Furthermore, the positioning component includes:

[0018] Support columns: Several support columns are fixedly arranged at the lower end of the instrument body;

[0019] Through holes: a plurality of through holes matching the support columns are provided on the horizontal plate of the first L-shaped plate.

[0020] Furthermore, the fixing component includes:

[0021] Angle code, one end of which is fixed on the upper part of the instrument body;

[0022] A pin plate, the pin plate is fixedly arranged on the upper end of the vertical plate of the first L-shaped plate;

[0023] 7-shaped pin, 7-shaped pin is passed through the angle code and the pin plate;

[0024] Among them, the other end of the angle code is fixedly connected to the pin plate through a 7-shaped pin.

[0025] Furthermore, the heat dissipation structure includes:

[0026] Heat dissipation holes are located on the rear side of the instrument body for heat dissipation;

[0027] The heat dissipation groove is located corresponding to the heat dissipation hole and is opened on the vertical plate of the first L-shaped plate.

[0028] Furthermore, it also includes:

[0029] A limiting plate, the limiting plate is fixedly arranged on the first L-shaped plate;

[0030] A placement area is formed between the limiting plate, the instrument body and the first L-shaped plate.

[0031] The beneficial effects of the present invention are:

[0032] 1. The arrangement of the first L-shaped plate, the second L-shaped plate, and the hook allows the monitor body to be hung on the bed baffle through the above structure. The vertical plate of the first L-shaped plate will be spaced apart from the bed baffle. After the heat generated by the monitor body is discharged, the heat will be located between the vertical plate of the first L-shaped plate and the bed baffle. Since there is a gap between the vertical plate of the first L-shaped plate and the bed baffle, the heat can be effectively dissipated through air flow, thereby improving the heat dissipation efficiency and avoiding the situation where the monitor is too close to the bed baffle after being hung on the bed baffle and cannot effectively dissipate heat.

[0033] 2. Since the gap between the vertical plate of the first L-shaped plate and the vertical plate of the second L-shaped plate is 5-6 cm, after the instrument body is hung on the bed baffle, the gap between the vertical plate of the first L-shaped plate and the bed baffle is 5-6 cm. Through this setting, it can ensure that air can flow fully and effectively remove heat, and prevent hot air from being trapped. At the same time, the large gap helps to disperse heat into a wider air flow, avoiding local heat accumulation, which can reduce the risk of heat conduction to other components and improve the stability and reliability of the overall equipment.

[0034] 3. By providing ribs at the bent connection between the first L-shaped plate and the second L-shaped plate, the bearing capacity and rigidity of the first L-shaped plate and the second L-shaped plate are effectively increased, thereby evenly distributing the stress and reducing the deformation and deflection of the first L-shaped plate and the second L-shaped plate when subjected to stress, thereby enhancing the overall strength of the structure.

[0035] 4. The heat dissipation holes are located on the rear side of the instrument body for heat dissipation. After the instrument body is fixed to the first L-shaped plate, the bottom surface and the rear side of the instrument body are respectively in contact with the horizontal plate and the vertical plate of the first L-shaped plate. By opening a heat dissipation groove, the heat generated by the instrument body can be blown out from the heat dissipation holes, pass through the heat dissipation groove and enter the gap between the first L-shaped plate and the bed baffle, thereby dissipating heat through air circulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Attachment Figure 1 This is a structural diagram of the utility model;

[0037] Attachment Figure 2 It is a side view of the utility model;

[0038] Attachment Figure 3 For attachment Figure 2 A is an enlarged schematic diagram;

[0039] Attachment Figure 4 This is a bottom structure diagram of the utility model;

[0040] Attachment Figure 5 This is the bottom structure diagram of the instrument body;

[0041] Attachment Figure 6is a structural diagram of the first L-shaped plate and the second L-shaped plate;

[0042] Explanation of the accompanying drawings: 1. Instrument body, 2. First L-shaped plate, 3. Second L-shaped plate, 4. Hook, 5. Rib, 6. Bending groove, 7. Support column, 8. Through hole, 9. Angle code, 10. Pin plate, 11. 7-shaped pin, 12. Heat dissipation hole, 13. Heat dissipation groove, 14. Limiting plate, 15. Placement area. DETAILED DESCRIPTION

[0043] The following will clearly describe the technical solutions in the embodiments of this application in conjunction with the accompanying drawings. It should be noted that the described embodiments are only some of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments that can be obtained by a person of ordinary skill in the art without inventive effort are within the scope of protection of this application. It should be noted that the terms used in this description are intended solely to describe specific embodiments and are not intended to limit the exemplary embodiments of this application. For ease of description, the dimensions of the various parts shown in the accompanying drawings are not drawn to scale. Technologies, methods, and devices known to a person of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such technologies, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely illustrative and not limiting. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following figures. Therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0044] Example 1:

[0045] This embodiment provides a transport monitor, including:

[0046] Instrument body 1;

[0047] A first L-shaped plate 2 is used to place the instrument body 1, and the bottom surface and rear side surface of the instrument body 1 are respectively in contact with the horizontal plate and the vertical plate of the first L-shaped plate 2;

[0048] A second L-shaped plate 3, wherein the upper end of the second L-shaped plate 3 has a hook 4;

[0049] A positioning assembly is used to position the instrument body 1 and the first L-shaped plate 2;

[0050] A fixing assembly, which is used to fix the instrument body 1 and the first L-shaped plate 2;

[0051] Heat dissipation structure: the first L-shaped plate 2 dissipates heat from the instrument body 1 through the heat dissipation structure;

[0052] The front end of the horizontal plate of the second L-shaped plate 3 is fixedly connected to the vertical plate of the first L-shaped plate 2 .

[0053] In this technical solution, the instrument body 1 is first placed on the first L-shaped plate 2, and then the instrument body 1 is positioned on the first L-shaped plate 2 by the positioning component, and then the instrument body 1 and the first L-shaped plate 2 are fixed by the fixing component;

[0054] Then, the second L-shaped plate 3 is hung on the bed baffle through the hook 4. After the second L-shaped plate 3 is hung on the bed baffle, the rear side of the vertical plate of the second L-shaped plate 3 will contact the bed baffle. Since the front end of the horizontal plate of the second L-shaped plate 3 is fixedly connected to the vertical plate of the first L-shaped plate 2, after the second L-shaped plate 3 is hung on the bed baffle, there will be a gap between the vertical plate of the first L-shaped plate 2 and the vertical plate of the second L-shaped plate 3. This gap is equal to the width of the horizontal plate of the second L-shaped plate 3, so that when the second L-shaped plate 3 is hung on the bed baffle, the vertical plate of the first L-shaped plate 2 will be spaced apart from the bed baffle.

[0055] The instrument body 1 generates heat when in use. The heat generated by the instrument body 1 is discharged from the first L-shaped plate 2 through the heat dissipation structure. The heat dissipation structure can be a slot or a grid frame, which corresponds to the heat dissipation port of the instrument body 1. After the heat generated by the instrument body 1 is discharged through the first L-shaped plate 2 through the heat dissipation structure, the heat will be between the vertical plate of the first L-shaped plate 2 and the bed baffle. Since there is a gap between the vertical plate of the first L-shaped plate 2 and the bed baffle, the heat can be effectively dissipated through air flow, thereby improving the heat dissipation efficiency.

[0056] Through this structural design, the arrangement of the first L-shaped plate 2, the second L-shaped plate 3 and the hook 4 enables, after the instrument body 1 is hung on the bed baffle through the above structure, the vertical plate of the first L-shaped plate 2 will be spaced apart from the bed baffle. After the heat generated by the instrument body 1 is discharged, the heat will be between the vertical plate of the first L-shaped plate 2 and the bed baffle. Since there is a gap between the vertical plate of the first L-shaped plate 2 and the bed baffle, the heat can be effectively dissipated through air flow, thereby improving the heat dissipation efficiency and avoiding the situation where the monitor is too close to the bed baffle after being hung on it and cannot effectively dissipate heat.

[0057] Example 2:

[0058] This embodiment provides a transport monitor, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0059] Furthermore, the interval between the vertical plate of the first L-shaped plate 2 and the vertical plate of the second L-shaped plate 3 is 5-6 cm.

[0060] A spacing of 5cm-6cm is sufficient to achieve a heat dissipation effect, which can prevent the heat dissipation port of the instrument body 1 from being too close to the bed baffle. At the same time, it will not cause the overall size of the utility model to become larger due to the spacing being too wide, thereby affecting the movement of people. Moreover, the larger the spacing, the wider the width of the horizontal plate of the second L-shaped plate 3, which is likely to affect the connection strength between the first L-shaped plate 2 and the second L-shaped plate 3, resulting in deformation. Therefore, a spacing of 5cm-6cm is appropriate.

[0061] Through this structural design, since the interval between the vertical plate of the first L-shaped plate 2 and the vertical plate of the second L-shaped plate 3 is 5-6 cm, after the instrument body 1 is hung on the bed baffle, the interval between the vertical plate of the first L-shaped plate 2 and the bed baffle is 5-6 cm. Through this setting, it can be ensured that the air can flow fully and effectively take away heat, and prevent hot air from being trapped. At the same time, the large interval helps to disperse the heat to a wider air flow and avoid local heat accumulation. This can reduce the risk of heat conduction to other components and improve the stability and reliability of the overall equipment.

[0062] Example 3:

[0063] This embodiment provides a transport monitor, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0064] Furthermore, it also includes:

[0065] Ribs 5, the ribs 5 have several;

[0066] Two bending grooves 6 are formed by bending between the first L-shaped plate 2 and the second L-shaped plate 3 , and a plurality of ribs 5 are fixedly disposed in the two bending grooves 6 .

[0067] In this technical solution, two bending grooves 6 are formed between the first L-shaped plate 2 and the second L-shaped plate 3. One bending groove 6 is formed by the rear side of the vertical plate of the first L-shaped plate 2 and the lower side of the horizontal plate of the second L-shaped plate 3, and the other bending groove 6 is formed by the upper side of the horizontal plate of the second L-shaped plate 3 and the front side of the vertical plate of the second L-shaped plate 3.

[0068] Through this structural design, by setting the rib 5 at the bending connection between the first L-shaped plate 2 and the second L-shaped plate 3, the bearing capacity and rigidity of the first L-shaped plate 2 and the second L-shaped plate 3 are effectively increased, thereby evenly distributing the stress, reducing the deformation and deflection of the first L-shaped plate 2 and the second L-shaped plate 3 when subjected to force, and thus enhancing the overall strength of the structure.

[0069] At the same time, the structural strength and stability of the first L-shaped plate 2 and the second L-shaped plate 3 can be improved without increasing too much weight, and the sense of layering and aesthetics can be increased.

[0070] Example 4:

[0071] This embodiment provides a transport monitor, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0072] Furthermore, the positioning component includes:

[0073] Support columns 7: Several support columns 7 are fixedly provided at the lower end of the instrument body 1;

[0074] Through holes 8 : A plurality of through holes 8 matching the support columns 7 are provided through the horizontal plate of the first L-shaped plate 2 .

[0075] In the present technical solution, since a number of support columns 7 are fixedly provided at the lower end of the instrument body 1, when the instrument body 1 is not connected to the first L-shaped plate 2 but is placed on a table or a flat surface for use, it can effectively prevent the device from shaking during operation, thereby enhancing the stability and safety of the device, and preventing the instrument from sliding on the table or flat surface.

[0076] Since several through holes 8 matching the support columns 7 are opened through the horizontal plate of the first L-shaped plate 2, when the instrument body 1 needs to be placed on the first L-shaped plate 2, the support columns 7 of the instrument body 1 can be inserted toward the through holes 8 on the horizontal plate of the first L-shaped plate 2. After insertion, the lower side of the instrument body 1 will contact the upper surface of the horizontal plate of the first L-shaped plate 2. At the same time, the support columns 7 of the instrument body 1 will all be located in the through holes 8 of the first L-shaped plate 2.

[0077] Through this structural design, since the support column 7 and the through hole 8 are provided, the support column 7 and the through hole 8 respectively play the role of the positioning column and the positioning hole, forming a one-sided multi-pin positioning structure, and positioning the instrument body 1 and the first L-shaped plate 2 through multiple positioning points, preventing the instrument body 1 from slipping on the first L-shaped plate 2, and also making it more convenient to fix the instrument body 1 and the first L-shaped plate 2.

[0078] Example 5:

[0079] This embodiment provides a transport monitor, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0080] Furthermore, the fixing component includes:

[0081] Angle code 9, one end of which is fixedly arranged above the instrument body 1;

[0082] The pin plate 10 is fixedly arranged on the upper end of the vertical plate of the first L-shaped plate 2;

[0083] 7-shaped pin 11, 7-shaped pin 11 is passed through the angle code 9 and the pin plate 10;

[0084] Among them, the other end of the angle code 9 is fixedly connected to the pin plate 10 through a 7-shaped pin 11.

[0085] In this technical solution, both the angle code 9 and the pin plate 10 have pin holes for the 7-shaped pin 11 to pass through.

[0086] After positioning the instrument body 1 and the first L-shaped plate 2 through the support column 7 and the through hole 8, the pin hole of the angle code 9 will be aligned with the pin hole of the pin plate 10, and then the 7-shaped pin 11 is passed through the pin holes of the angle code 9 and the pin plate 10 to fix the angle code 9 and the pin hole, thereby fixing the instrument body 1 on the first L-shaped plate 2, and preventing shaking through the positioning structure with multiple pins on one side, thereby preventing the instrument body 1 from detaching from the first L-shaped plate 2.

[0087] The use of the 7-shaped pin 11 also makes the use effect better. The shape characteristics of the 7-shaped pin 11 can prevent the 7-shaped pin 11 from being separated from the angle code 9 and the pin plate 10. When the bed is transported, it may sometimes be bumpy or shaking, which can prevent the 7-shaped pin 11 from being separated from the pin hole due to such bumps or shaking.

[0088] Through this structural design, by setting the angle code 9, pin plate 10, and 7-shaped pin 11, it is convenient to position the instrument body 1 on the first L-shaped plate 2, and then pass the 7-shaped pin 11 through the pin holes of the angle code 9 and the pin plate 10 to fix the angle code 9 and the pin hole. When the bed is transported, it may sometimes be bumpy or shaking, so as to avoid the instrument body 1 and the first L-shaped plate 2 being separated due to this bumping or shaking.

[0089] Example 6:

[0090] This embodiment provides a transport monitor, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0091] Furthermore, the heat dissipation structure includes:

[0092] The heat dissipation holes 12 are provided on the rear side of the instrument body 1 for dissipating heat;

[0093] The heat dissipation groove 13 is located corresponding to the heat dissipation hole 12 and is provided on the vertical plate of the first L-shaped plate 2 .

[0094] Through this structural design, the heat dissipation holes 12 are located on the rear side of the instrument body 1 for heat dissipation. After the instrument body 1 is fixed on the first L-shaped plate 2, the bottom surface and the rear side of the instrument body 1 are respectively in contact with the horizontal plate and the vertical plate of the first L-shaped plate 2. By opening the heat dissipation groove 13, the heat and hot air generated by the instrument body 1 can be blown out from the heat dissipation holes 12, and enter the gap between the first L-shaped plate 2 and the bed baffle through the heat dissipation groove 13, so as to dissipate heat through air circulation, thereby avoiding the first L-shaped plate 2 blocking the heat dissipation holes 12 of the instrument body 1.

[0095] Example 7:

[0096] This embodiment provides a transport monitor, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0097] Furthermore, it also includes:

[0098] The limiting plate 14 is fixedly arranged on the first L-shaped plate 2;

[0099] A placement area 15 is formed between the limiting plate 14 , the instrument body 1 and the first L-shaped plate 2 .

[0100] In this embodiment, the limiting plate 14 is formed by a right-angled contour edge protrusion on the horizontal plate of the first L-shaped plate 2 and presents an L-shape.

[0101] The placement area 15 is formed by the left side of the instrument body 1 , the inner side of the limiting plate 14 , the horizontal plate and the vertical plate of the first L-shaped plate 2 .

[0102] At the same time, when the instrument body 1 is actually used, an external lead wire (not shown) will be connected to the patient's body at the other end for transmitting body signals on the patient's surface. The lead wires are numerous and long, and if no space is provided for their placement, it may affect 6s management or cause the lead wires to be entangled.

[0103] By providing the placement area 15 , the lead wire can be placed in the placement area 15 for storage when not in use. The setting of the limiting plate 14 prevents the lead wire from being separated from the placement area 15 .

[0104] The embodiments of the present application are described above in conjunction with the accompanying drawings. Unless there is a conflict, the embodiments in the specification of the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A transport monitor, characterized in that: include: Instrument body (1); a first L-shaped plate (2), the first L-shaped plate (2) being used to place the instrument body (1), the bottom surface and the rear side surface of the instrument body (1) being respectively in contact with the horizontal plate and the vertical plate of the first L-shaped plate (2); A second L-shaped plate (3), wherein the upper end of the second L-shaped plate (3) is provided with a hook (4); A positioning assembly, the positioning assembly being used to position the instrument body (1) and the first L-shaped plate (2); A fixing assembly, the fixing assembly being used to fix the instrument body (1) and the first L-shaped plate (2); a heat dissipation structure, wherein the first L-shaped plate (2) dissipates heat from the instrument body (1) through the heat dissipation structure; The front end of the transverse plate of the second L-shaped plate (3) is fixedly connected to the vertical plate of the first L-shaped plate (2).

2. A transport monitor according to claim 1, characterized in that: The interval between the vertical plate of the first L-shaped plate (2) and the vertical plate of the second L-shaped plate (3) is 5-6 cm.

3. A transport monitor according to claim 2, characterized in that: Also includes: Ribs (5), the ribs (5) having a plurality of them; Two bending grooves (6) are formed by bending between the first L-shaped plate (2) and the second L-shaped plate (3), and a plurality of ribs (5) are fixedly arranged in the two bending grooves (6).

4. A transport monitor according to claim 3, characterized in that: The positioning component includes: Support columns (7), a plurality of support columns (7) are fixedly provided at the lower end of the instrument body (1); Through holes (8), a plurality of through holes (8) matching the support columns (7) are provided through the transverse plate of the first L-shaped plate (2).

5. The transport monitor according to claim 4, characterized in that: The fixing assembly includes: An angle code (9), one end of which is fixedly arranged above the instrument body (1); A pin plate (10), the pin plate (10) being fixedly arranged on the upper end of the vertical plate of the first L-shaped plate (2); A 7-shaped pin (11), the 7-shaped pin (11) is inserted into the angle code (9) and the pin plate (10); The other end of the angle code (9) is fixedly connected to the pin plate (10) via the 7-shaped pin (11).

6. The transport monitor according to claim 5, characterized in that: The heat dissipation structure includes: a heat dissipation hole (12), the heat dissipation hole (12) being provided on the rear side of the instrument body (1) for dissipating heat; A heat dissipation groove (13), the position of the heat dissipation groove (13) corresponds to the heat dissipation hole (12), and is provided on the vertical plate of the first L-shaped plate (2).

7. A transport monitor according to any one of claims 1 to 6, characterized in that: Also includes: a limiting plate (14), the limiting plate (14) being fixedly arranged on the first L-shaped plate (2); A placement area (15) is formed between the limiting plate (14), the instrument body (1) and the first L-shaped plate (2).