Connecting device of anesthesia box and radiotherapy equipment

Abstract

The utility model relates to the technical field of animal anesthesia, in particular to a connecting device of an anesthesia box used on radiotherapy equipment. The connecting device comprises a first connecting part arranged on one side of the anesthesia box; the second connecting part is arranged on the other side of the anesthesia box; and the first connecting part and the second connecting part can be connected with each other, so that the two anesthesia boxes can be arranged on a radiotherapy bed of the radiotherapy equipment in a mutually connected manner. According to the connecting device, the plurality of anesthesia boxes can be connected in sequence, so that the radiotherapy equipment can position and irradiate focus areas of experimental animals in the plurality of anesthesia boxes in one radiotherapy process.

Description

TECHNICAL FIELD

[0001] The present patent relates to the technical field of animal anesthesia, in particular to a connecting device and a radiotherapy device. BACKGROUND

[0002] Radiotherapy is a local treatment method for treating tumors using radiation. Radiotherapy uses the rays of radionuclides, ordinary X-rays generated by an X-ray therapy machine, high-energy X-rays generated by an accelerator, etc., to destroy the DNA of tumor cells, thereby inhibiting the growth and spread of tumor cells. Experimental animals are often used as experimental objects of radiotherapy to simulate the scenario of irradiation treatment of a patient's lesion by a radiotherapy device. In order to fix the experimental animals on the radiotherapy bed, the experimental animals are usually first placed in a box for anesthesia, and after the experimental animals are properly positioned, the box is placed on the radiotherapy bed together with the experimental animals and receives irradiation.

[0003] However, in the prior art, when it is necessary to collect radiotherapy experimental data for multiple animals, each animal is placed on the radiotherapy bed for irradiation, which is inefficient. The box needs to be constantly moved and set during multiple irradiations, which has low repeatability and is prone to errors. There is a need for a method that can sequentially irradiate the lesion area of multiple experimental animals in one radiotherapy process. CONTENT OF THE UTILITY MODEL

[0004] In order to solve or at least partially solve the above technical problems, the present patent provides a connecting device for an anesthesia box used on a radiotherapy device, the connecting device comprising:

[0005] a first connecting component arranged on one side of the anesthesia box;

[0006] a second connecting component arranged on the other side of the anesthesia box;

[0007] The first connecting component and the second connecting component can be connected to each other, so that two anesthesia boxes can be arranged side by side on the radiotherapy bed of the radiotherapy device.

[0008] Optionally, the connecting device comprises:

[0009] a third connecting component, the first connecting component and the second connecting component being connected by the third connecting component.

[0010] Optionally, the first connecting component comprises: a long strip-shaped cloth connected to the outer surface of the anesthesia box and arranged along the length direction of the anesthesia box, the side of the long strip-shaped cloth away from the anesthesia box being provided with a first zipper structure.

[0011] The second connecting component comprises a long strip cloth connected to the outer surface of the anesthesia box and arranged along the length direction of the anesthesia box, and a second zipper structure arranged on the side of the long strip cloth away from the anesthesia box;

[0012] The third connecting component comprises a zipper head, and the first and second zipper structures are connected to each other through the zipper head.

[0013] Optionally, the first connecting component is provided with a first clamping part, and the second connecting component is provided with a second clamping part.

[0014] The third connecting component is provided with a clamped part, and the first, second clamping parts are matched with the clamped part to realize connection.

[0015] Optionally, the first and second clamping parts are protrusions, and the clamped part is a groove or a through hole.

[0016] Optionally, the clamped part is a latch, and the first and second clamping parts are both pin holes, and the clamped part sequentially passes through the first and second clamping parts to realize connection.

[0017] Optionally, the connecting device further comprises:

[0018] A bottom plate, the bottom plate is used for bearing a plurality of anesthesia boxes;

[0019] A first side plate, the first side plate is arranged on the bottom plate and is used for limiting one side of the anesthesia box.

[0020] Optionally, the connecting device further comprises:

[0021] A slope, the slope is arranged on the side of the bottom plate opposite to the first side plate, and the anesthesia box slides into the bottom plate from the slope and is clamped between the first side plate and the slope.

[0022] Optionally, the first connecting component has a first sliding groove, and the second connecting component has a second sliding groove, and the anesthesia box sequentially enters the bottom plate through the slope and realizes side-by-side connection through the mutual embedding of the first and second sliding grooves; and,

[0023] The connecting device further comprises a second side plate, the second side plate is arranged on the side of the bottom plate adjacent to the slope and the first side plate, and the second side plate is provided with a third sliding groove capable of being embedded with the first or second sliding groove to connect the anesthesia box with the second side plate.

[0024] Optionally, the first connecting component is provided with a T-shaped protrusion, and the second connecting component is provided with a T-shaped through slot, and the T-shaped protrusion and the T-shaped through slot are matched with each other to form connection to the anesthesia box.

[0025] The second aspect of the patent provides a radiotherapy device, the radiotherapy device comprises an anesthesia box, and the radiotherapy device applies the connecting device as described in the first aspect.

[0026] Compared with the prior art, the technical effects of the patent are as follows:

[0027] The connecting device of the patent can sequentially connect multiple anesthesia boxes and arrange them in a straight line, so that the radiotherapy equipment can position and irradiate the lesion areas of the experimental animals in the multiple anesthesia boxes during one radiotherapy process, greatly increasing the efficiency when multiple experimental animals need to be irradiated. The added bottom plate provides a loadable platform for the anesthesia boxes, and multiple anesthesia boxes can be loaded on the bottom plate in a place outside the radiotherapy bed, which is more efficient and can be moved and placed on the radiotherapy bed. Compared with placing the anesthesia boxes on the radiotherapy bed for connection, the connection efficiency can be improved, the radiotherapy process can be shortened, and the radiotherapy time can be saved. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the patent, the related drawings will be briefly introduced below. It can be understood that the drawings described below are only used to illustrate some embodiments of the patent, and those skilled in the art can also obtain many other technical features and connection relationships not mentioned in this paper from these drawings.

[0029] Figure 1 is a perspective view of a connecting device of an embodiment of the patent;

[0030] Figure 2 is a perspective view of a connecting device of a clamping structure of an embodiment of the patent;

[0031] Figure 3 is a perspective view of a connecting device of another clamping structure of an embodiment of the patent;

[0032] Figure 4 is a schematic view of a sliding chute type connecting device of an embodiment of the patent;

[0033] Figure 5 is a schematic view of a zipper type connecting device of an embodiment of the patent;

[0034] Figure 6 is a perspective view of a bottom plate of an embodiment of the patent;

[0035] Figure 7 is a perspective view of another angle of a bottom plate of an embodiment of the patent;

[0036] Figure 8 is a schematic view of a bottom plate of an embodiment of the patent;

[0037] Figure 9 is a perspective view of a connecting device of a latch structure of an embodiment of the patent;

[0038] Figure 10 is an exploded schematic view of a connection device of a latch structure of the present patent embodiment;

[0039] Figure 11 is a schematic view of a connection device having a T-shaped fitting structure of the present patent embodiment;

[0040] Figure 12 is a three-dimensional schematic view of an inclined sliding groove structure of the present patent embodiment;

[0041] Figure 13 is a schematic view of the cooperation of a first inclined sliding groove and a second inclined sliding groove of the present patent embodiment.

[0042] BRIEF DESCRIPTION OF DRAWINGS

[0043] A, connection device;

[0044] 1, first connection component; 11, first zipper structure; 12, first clamping portion; 13, first sliding groove;

[0045] 14, T-shaped protrusion; 15, first inclined sliding groove;

[0046] 2, second connection component; 21, second zipper structure; 22, second clamping portion; 23, second sliding groove;

[0047] 24, T-shaped through slot; 25, second inclined sliding groove;

[0048] 3, third connection component; 31, zipper head; 32, clamped portion; 321, latch;

[0049] 4, long strip of cloth;

[0050] 5, pin hole;

[0051] 6, bottom plate; 61, first side plate; 62, slope; 63, second side plate; 631, third sliding groove;

[0052] 7, anesthesia box. DETAILED DESCRIPTION

[0053] The present patent will be described in detail below with reference to the accompanying drawings.

[0054] The main purpose of radiotherapy of experimental animals is to simulate the clinical radiotherapy process and obtain more realistic basic research experimental data. Before the irradiation experiment, the experimental animals waiting for irradiation need to be anesthetized, and for this purpose, an anesthesia box 7 needs to be provided for each animal to place the experimental animals and to anesthetize the experimental animals by inputting anesthetic drugs into the anesthesia box 7.

[0055] The researchers of this application have found that, depending on experimental requirements, it is sometimes necessary to collect radiotherapy experimental data for multiple experimental animals. In this case, if a single anesthesia box 7 is set up each time, then each time the anesthesia box 7 is changed, a series of operations must be performed, such as opening the isolation door, calibrating the radiotherapy irradiation position, closing the isolation door, irradiating, and reopening the isolation door, etc., which is very cumbersome.

[0056] If multiple anesthesia boxes are placed on the radiotherapy bed, it is necessary to accurately locate the position of each anesthesia box to prevent experimental failure due to deviation of the irradiation angle.

[0057] Implementation Method 1

[0058] In view of this, the first embodiment of this patent proposes a connection device A for an anesthesia box 7 used in radiotherapy equipment, specifically,

[0059] See also Figure 1 As shown, the connecting device A includes:

[0060] A first connecting component 1 is provided on one side of the anesthesia box 7;

[0061] The second connecting component 2 is provided on the other side of the anesthesia box 7;

[0062] The first connecting component 1 and the second connecting component 2 can be connected to each other, so that the two anesthesia boxes 7 can be arranged side by side on the radiotherapy bed of the radiotherapy equipment.

[0063] When multiple experimental animals need to undergo radiation experiments, multiple anesthesia boxes 7 containing experimental animals can be connected together through a connecting device A. Then, multiple anesthesia boxes 7 are placed as a whole on the radiotherapy bed of the radiotherapy equipment, and the animals in the anesthesia boxes 7 are irradiated in turn as the radiotherapy equipment advances. Due to the provision of the connecting device A, the positional relationship between each anesthesia box 7 is relatively fixed. On this basis, the co-location switching of the anesthesia boxes in the irradiation area of ​​the radiotherapy equipment can be achieved only by moving the radiotherapy bed in a remote control manner. Therefore, the operator no longer needs to repeatedly replace the anesthesia box 7, thereby avoiding the tedious operations of repeatedly opening the isolation door, calibrating the radiotherapy irradiation position, closing the isolation door, irradiating, and reopening the isolation door. In this way, the connecting device A of the anesthesia box 7 of this patent significantly improves the efficiency of radiotherapy experiments after anesthesia of multiple experimental animals.

[0064] A first connecting component 1 and a second connecting component 2 can be respectively provided on opposite sides of the anesthesia box 7. The first connecting component 1 on one anesthesia box 7 can be connected to the second connecting component 2 on another anesthesia box 7 so that two adjacent anesthesia boxes 7 are connected and arranged side by side.

[0065] Further, the first connecting component 1 and the second connecting component 2 between the plurality of anesthesia boxes 7 are connected, which can enable the plurality of anesthesia boxes 7 to be arranged side by side and can be arranged in a straight line on the radiotherapy bed.

[0066] When the irradiation experiment is performed, the radioactive source can irradiate the experimental animals in the anesthesia boxes 7 in sequence according to the arrangement order of the anesthesia boxes 7.

[0067] By arranging the anesthesia boxes 7 and the connecting device A as described above, the plurality of anesthesia boxes 7 containing experimental animals are connected and placed on the radiotherapy bed, and the treatment bed is moved in a specified direction by remote control, which realizes the irradiation simulation experiment on the plurality of experimental animals in sequence in a single process, reduces the irradiation process, saves the experimental time, and improves the experimental efficiency.

[0068] In an optional embodiment, the anesthesia box 7 can be a cube.

[0069] The second aspect of the patent discloses a radiotherapy device, which comprises the anesthesia box 7 and applies the connecting device A described above. The radiotherapy device can simultaneously accommodate a plurality of anesthesia boxes 7 connected by the connecting device A and sequentially irradiate the experimental animals in each anesthesia box 7. The radiotherapy device is beneficial to reduce the experimental process and improve the experimental efficiency of the entire experimental process.

[0070] Embodiment Two

[0071] The embodiment also discloses a connecting device A. The embodiment further improves the connecting device A of the first embodiment, which is improved in that, as shown in Figure 1 , a third connecting component 3 for connecting the first connecting component 1 and the second connecting component 2 is additionally provided, which has higher stability compared with the direct connection of the first connecting component 1 and the second connecting component 2, and three connecting points can reduce displacement or deformation caused by external force while providing better support. Specifically,

[0072] The connecting device A comprises:

[0073] The third connecting component 3 connects the first connecting component 1 and the second connecting component 2.

[0074] In an optional embodiment, as shown in Figure 9 , Figure 10 The third connecting component 3 can be a bolt 321, which connects the first connecting component 1 having a pin hole 5 and the second connecting component also having a pin hole 5 to realize the connection between the adjacent anesthesia boxes 7.

[0075] In another alternative embodiment, the third connecting component 3 can also be a connecting buckle, and the first connecting component 1 and the second connecting component 2, both having protruding structures, are sleeved together to connect adjacent anesthesia boxes 7.

[0076] In yet another alternative embodiment, referring to Figure 5 As shown, the first connecting component 1 of the connecting device A comprises a long strip-shaped cloth 4 connected to the outer surface of the anesthesia box 7 and arranged along the length direction of the anesthesia box 7, and the side of the long strip-shaped cloth 4 away from the anesthesia box 7 is provided with a first zipper structure 11;

[0077] The second connecting component 2 comprises a long strip-shaped cloth 4 connected to the outer surface of the anesthesia box 7 and arranged along the length direction of the anesthesia box 7, and the side of the long strip-shaped cloth 4 away from the anesthesia box 7 is provided with a second zipper structure 21;

[0078] The third connecting component 3 comprises a zipper head 31, and the first zipper structure 11 and the second zipper structure 21 are connected to each other through the zipper head 31.

[0079] The opposite sides of the anesthesia box 7 can be provided with zipped cloth, which is long strip-shaped and can be arranged along the long side of the long strip-shaped cloth 4 parallel to the side bottom in the direction of one side of the anesthesia box 7. One side of the long strip-shaped cloth 4 is connected to one side of the anesthesia box 7, and the other side is provided with the first zipper structure 11 or the second zipper structure 21 and can be embedded with the second zipper structure 21 or the first zipper structure 11 on the other side of the anesthesia box 7. The first zipper structure 11 and the second zipper structure 21 between different anesthesia boxes 7 can be connected to each other through the zipper head 31 to realize the connection between different anesthesia boxes 7.

[0080] Among them, the use of long strip-shaped cloth 4 can reduce the interference of the connecting device A on the radiation experiment. In addition, the first zipper structure 11, the second zipper structure 21 and the zipper head 31 can be made of materials with strong radiation penetration, such as plastic, to reduce the interference of the above structures on the radiotherapy radiation.

[0081] The zipper type connecting device A arranged as above has strong stability. The zipper design increases the contact area and the force area, improves the anti-pulling-off ability, and makes the connection of the first zipper structure 11 and the second zipper structure 21 in the two anesthesia boxes 7 more stable, not easy to jam or separate. In addition, the zipper type connecting device A is simple and convenient to connect. The operator connects one end of the first zipper structure 11 and the second zipper structure 21 between adjacent anesthesia boxes 7 to the zipper head 31, and then pulls the zipper head 31 to completely connect the first connecting structure and the second connecting structure, so as to realize the connection between adjacent anesthesia boxes 7.

[0082] Embodiment three

[0083] The embodiment also discloses a connecting device A. The embodiment further improves the connecting device A of the second embodiment, and the improvement is that the first connecting component 1 and the second connecting component 2 are connected in a clamping manner through the third connecting component 3, so that more stable connection can be achieved. Specifically,

[0084] Referring to FIGS. 1, 2 and 3, Figure 1 , Figure 2 and Figure 3 , the first connecting component 1 of the connecting device A is provided with a first clamping part 12, and the second connecting component 2 is provided with a second clamping part 22.

[0085] The third connecting component 3 is provided with a clamped part 32, and the first clamping part 12 and the second clamping part 22 are matched with the clamped part 32 to achieve connection.

[0086] The clamping structure is a connection mode in which a specific constraint is formed on a part through the cooperation of a positioning function part and a locking function part integrated on the part. The clamped part 32 connects the first clamping part 12 and the second clamping part 22 in a clamping manner to form the connection between the anesthesia boxes 7, wherein the first clamping part 12 and the second clamping part 22 serve as the positioning function part, and the clamped part 32 serves as the locking function part to lock the first clamping part 12 and the second clamping part 22. Compared with other relatively complex connection modes, the connection through the clamping structure can reduce the manufacturing cost, and the clamping connection operation is relatively simple, which can improve the connection efficiency between the anesthesia boxes 7.

[0087] Optionally, referring to FIGS. 1, 2 and 3, Figure 2 and Figure 3 , the first clamping part 12 and the second clamping part 22 of the connecting device A are protrusions, and the clamped part 32 is a groove or a through hole.

[0088] In the embodiment, the first clamping part 12 and the second clamping part 22 are square protrusions of the same size, and the clamped part 32 is provided with two rectangular through holes matched with the shape of the square protrusions. The two rectangular through holes are symmetrically arranged, and the long sides of the two rectangles are parallel to each other. When one side of the adjacent two anesthesia boxes 7 approaches each other, the first clamping part 12 and the second clamping part 22 approach each other until a certain distance, and the distance is the same as the distance between the two rectangular through holes of the clamped part 32. At this time, the first clamping part 12 and the second clamping part 22 are clamped through the rectangular through holes by the clamped part 32 to connect the two anesthesia boxes 7.

[0089] The above-described clamping connection structure, in which the first clamping portion 12 and the second clamping portion 22 are clamped together via the clamped portion 32, can provide a more secure and stable connection between the anesthesia boxes 7. Furthermore, the clamped portion 32 is easily removable, allowing the operator to flexibly disassemble or replace the clamped portion 32, thereby improving the efficiency of the connection between the anesthesia boxes 7. Furthermore, the clamped portion 32, which has a through hole, can be clamped in both forward and reverse directions.

[0090] In an alternative embodiment, the clamped portion 32 may be provided with a groove that matches the protrusions of the first clamping portion 12 and the second clamping portion 22, and the first clamping portion 12 and the second clamping portion 22 are connected by being inserted into the groove. The clamped portion 32 with a groove structure has a strong structural strength, is not easily damaged, and can improve structural stability.

[0091] In other embodiments, the protrusions of the first and second clamping portions 12, 22 may have various shapes and forms. For example, the protrusions may be polygonal columns other than rectangular, or cylindrical structures, and the corresponding clamped portion 32 may be provided with through holes or grooves that are compatible with the shape of the protrusions. Furthermore, each of the first and second clamping portions 12, 22 may have multiple protrusions. For example, the first clamping portion 12 may be a row of three cylindrical structures of the same shape and size arranged at regular intervals, and the corresponding clamped portion 32 may be provided with multiple grooves or through holes that correspond to the number and position of the protrusions.

[0092] Alternatively, see Figure 9 and Figure 10 As shown, the clamped portion 32 of the connecting device A is a plug pin 321 , the first clamping portion 12 and the second clamping portion 22 are both pin holes 5 , and the clamped portion 32 passes through the first clamping portion 12 and the second clamping portion 22 in sequence to achieve connection.

[0093] In this embodiment, both the first and second clamping portions 12, 22 have pin holes 5 through which a latch 321 can pass. After the first and second clamping portions 12, 22 overlap, the latch 321 can connect the first connecting member 1 and the second connecting member 2 by passing through the overlapping pin holes 5. This allows for connection between different anesthesia boxes 7. The connection device, connected via the latch 321, is flexible to assemble and disassemble. Simply aligning and overlapping the pin holes 5 of the first and second connecting members 1, 2, and inserting the latch 321 into the pin holes 5 simultaneously completes positioning and connection. Furthermore, multiple first connecting members 1 with pin holes 5 can be provided on one side of the anesthesia box 7, while multiple second connecting members 2 with pin holes 5 can be mirrored on the other side. By connecting multiple groups of first and second connecting members 1, 2 between different anesthesia boxes 7 via the latch 321, different anesthesia boxes 7 can be arranged side by side.

[0094] Implementation Method 4

[0095] The embodiment also discloses a connecting device A. The embodiment further improves the connecting device A of the second embodiment, and the improvement is that the embodiment arranges a plurality of anesthesia boxes 7 on the bottom plate 6, and aligns one side of the plurality of anesthesia boxes 7 through the first side plate 61. Specifically,

[0096] Referring to Figures 6 to 8 The connecting device A further comprises:

[0097] The bottom plate 6 is used for carrying the plurality of anesthesia boxes 7.

[0098] The first side plate 61 is arranged on the bottom plate 6 and used for limiting one side of the anesthesia box 7.

[0099] The anesthesia box 7 needs to be carried from other places to the radiotherapy bed. According to different carrying modes, the anesthesia box 7 can be carried to the radiotherapy bed and then connected, or the plurality of anesthesia boxes 7 can be connected in advance and then carried to the radiotherapy bed as a whole. Compared with the mode of carrying the single anesthesia box 7 to the radiotherapy bed in sequence and then connecting through the connecting device A, the mode of connecting the plurality of anesthesia boxes 7 in advance and then carrying to the radiotherapy bed as a whole can save time, and the anesthesia box 7 is connected in a suitable place outside the radiotherapy equipment, which is more convenient to operate.

[0100] To this end, the bottom plate 6 for carrying the plurality of anesthesia boxes 7 can be added, and the bottom plate 6 can be in a rectangular shape. When the anesthesia box 7 is placed on the bottom plate 6, the anesthesia box 7 has two sides of the connecting device A which are perpendicular to the long side of the rectangular bottom plate 6, so that the plurality of anesthesia boxes 7 can be placed and connected in sequence along the long side direction of the rectangular bottom plate 6.

[0101] The first side plate 61 can be arranged along the long side of the rectangular bottom plate 6, so that one side of the plurality of connected anesthesia boxes 7 can abut against the first side plate 61. After the position of the anesthesia box 7 is fixed, the animal needs to be scanned by CT to obtain a lesion image and determine a radiotherapy coordinate system, so as to position and irradiate the lesion area by the radiotherapy ray. Therefore, the plurality of anesthesia boxes 7 are placed in order by abutting against the first side plate 61, which is beneficial to improve the repeatability of irradiation and reduce the positioning error.

[0102] Optionally, referring to Figures 6 to 8 The connecting device A further comprises:

[0103] The slope 62 is arranged on the side of the bottom plate 6 opposite to the first side plate 61, and the anesthesia box 7 slides into the bottom plate 6 from the slope 62 and is clamped between the first side plate 61 and the slope 62.

[0104] The slope 62 can be arranged on the other side of the bottom plate 6 opposite to the first side plate 61, and the slope 62, the first side plate 61 and the bottom plate 6 jointly form a groove structure, and the anesthesia box 7 can be placed and clamped in the groove.

[0105] The arrangement of the slope 62 can make the anesthesia box 7 change from being pushed into the bottom plate 6 to being slid into the bottom plate 6 through the slope 62, so that the labor of carrying is saved, and the abrasion caused by the large-area sliding friction between the anesthesia box 7 and the bottom plate 6 is reduced.

[0106] Optionally, as shown in Figure 4 and Figure 7 , the first connecting component 1 has a first sliding groove 13, the second connecting component 2 has a second sliding groove 23, and the anesthesia box 7 enters the bottom plate 6 through the slope 62 in sequence and is connected side by side through the mutual embedding of the first sliding groove 13 and the second sliding groove 23; and,

[0107] The connecting device A further comprises a second side plate 63 arranged on the side of the bottom plate 6 adjacent to the slope 62 and the first side plate 61, and the second side plate 63 is provided with a third sliding groove 631 capable of being embedded with the first sliding groove 13 or the second sliding groove 23, so as to connect the anesthesia box 7 with the second side plate 63.

[0108] In some embodiments, the first connecting component 1 on one side of the anesthesia box 7 is provided with a first sliding groove 13 at the connection with the anesthesia box 7, and the opening direction of the first sliding groove 13 can be parallel to the bottom edge of the side of the anesthesia box 7. Similarly, on the other side of the anesthesia box 7 opposite to the first connecting component 1, the second connecting component 2 is provided with a second sliding groove 23 at the connection with the anesthesia box 7, and the opening direction of the second sliding groove 23 is parallel to the opening direction of the first sliding groove 13, and the opening direction of the second sliding groove 23 is opposite to that of the first sliding groove 13. Between different anesthesia boxes 7, the first connecting component 1 can be buckled in the second sliding groove 23, and the second connecting component 2 can be buckled in the first sliding groove 13, so as to realize the embedding of the first connecting component 1 and the second connecting component 2.

[0109] It is worth noting that the sliding groove structure can make the first connecting component 1 and the second connecting component 2 embedded through the sliding groove, and at the same time, relative movement between them can also be generated. In an optional embodiment, the opening direction of the first sliding groove 13 is designed to be downward, and the opening direction of the second sliding groove 23 is designed to be upward. After the previous anesthesia box 7 is slid into the bottom plate 6 through the slope 62, the first sliding component of the subsequent anesthesia box 7 can be partially embedded in the second sliding groove 23 of the previous anesthesia box 7, and with the sliding of the slope 62 into the bottom plate 6, the first connecting component 1 slides in the second sliding groove 23 to the first side plate 61 direction, until the first connecting component 1 and the second connecting component 2 are completely embedded.

[0110] The second side plate 63 can be arranged on the bottom plate 6 at a side adjacent to both the slope 62 and the first side plate 61, specifically, when the length direction of the slope 62 and the length direction of the first side plate 61 are parallel to each other, the second side plate 63 can be perpendicular to both the slope 62 and the first side plate 61. In an alternative embodiment, the second side plate 63 is provided with a third sliding groove 631 with a notch facing upward, and the anesthesia box 7 is provided with a first sliding groove 13 with a notch facing downward and a second sliding groove 23 with a notch facing upward. The first sliding groove 13 can be connected with the third sliding groove 631. The first connecting part 1 of the first anesthesia box 7 can be buckled on the third sliding groove 631 when the first anesthesia box 7 is sent into the bottom plate 6, and the first connecting part 1 and the third sliding groove 631 form complete embedding as the anesthesia box 7 advances. The anesthesia box 7 first entering the bottom plate 6 is connected with the first side plate 61 through the cooperation of the first sliding groove 13 and the third sliding groove 631, and the anesthesia box 7 subsequently entering the bottom plate 6 is connected with the second sliding groove 23 of the anesthesia box 7 first entering the bottom plate 6 through the cooperation of the first sliding groove 13 of the anesthesia box 7 itself, and so on, so as to realize the continuous connection of a plurality of anesthesia boxes 7 on the bottom plate 6.

[0111] The connection device A provided as above with the bottom plate 6 and the sliding groove type connection mode has the following technical effects:

[0112] 1. The first connecting part 1 and the second connecting part 2 are connected with each other through the first sliding groove 13 and the second sliding groove 23, which can realize the side-by-side connection between adjacent anesthesia boxes 7, and the connection operation is completed only by moving the anesthesia box 7, which is convenient and simple to operate.

[0113] 2. The third sliding groove 631 provided on the second side plate 63 can be connected with the first sliding groove 13 or the second sliding groove 23, which can hang the anesthesia box 7 first sliding into the bottom plate 6 on the second side plate 63 through the sliding groove cooperation, and the anesthesia box 7 first sliding into the bottom plate 6 is stably arranged on the bottom plate 6 through the limiting of the slope 62 and the first side plate 61, so that the anesthesia box 7 subsequently connected can be stably limited on the bottom plate 6, avoiding the relative sliding of the anesthesia box 7 on the bottom plate 6, and facilitating the stable carrying of the bottom plate 6 provided with a plurality of anesthesia boxes 7 together to the radiotherapy bed.

[0114] In an alternative embodiment, the bottom plate 6 and the slope 62, the first side plate 61 and the second side plate 63 on the bottom plate 6 can be made of materials that are easy to penetrate by radiotherapy rays, such as plastic, so as to minimize the influence of the structure on the blocking of radiotherapy rays.

[0115] Optionally, as shown in Figure 11 The first connecting part 1 of the connection device A is provided with a T-shaped protrusion 14, and the second connecting part 2 is provided with a T-shaped through groove 24, and the T-shaped protrusion 14 and the T-shaped through groove 24 are connected with each other to form the connection of the anesthesia box 7.

[0116] The first connecting component 1 is provided with a T-shaped protrusion 14 in the direction parallel to the bottom edge of the anesthesia box 7, and the second connecting component 2 is provided with a T-shaped through slot 24 in the direction parallel to the bottom edge of the anesthesia box 7, and the T-shaped protrusion 14 and the T-shaped through slot 24 can be mutually embedded. The T-shaped protrusion 14 can be completely embedded in the T-shaped through slot 24. The embedding of the T-shaped through slot 24 and the T-shaped protrusion 14 can limit the moving direction of the connected anesthesia box 7, so that the connected anesthesia boxes 7 can only produce relative sliding in the linear direction. The embedding of the T-shaped through slot 24 and the T-shaped protrusion 14 can limit more degrees of freedom relative to the cooperation between the sliding grooves, have better structural stability, and the connection is more firm.

[0117] Fifth embodiment

[0118] The present embodiment also discloses a connecting device A. The present embodiment further improves the connecting device A of the fourth embodiment, which is improved in that the first inclined sliding groove and the second inclined sliding groove are arranged at a certain angle with the bottom surface of the box, so that the first inclined sliding groove can smoothly slide into the second inclined sliding groove through the slope during the mutual embedding of the anesthesia boxes, to complete the cooperation between the anesthesia boxes.

[0119] The first inclined sliding groove has an inclination angle with respect to the bottom surface of the box, and the inclination angle is between 0-45 degrees. The second inclined sliding groove also has an inclination angle with respect to the bottom surface of the box, and the inclination angle is the same as that of the first inclined sliding groove. Furthermore, the first inclined sliding groove can slide into the second inclined sliding groove of another anesthesia box, so as to realize the embedding of the first inclined sliding groove and the second inclined sliding groove, and limit the distance between two adjacent anesthesia boxes and the relative movement in the axial direction of the adjacent anesthesia boxes.

[0120] In addition, the anesthesia box slides into the sliding plate through the slope, and the inclination angle of the second inclined sliding groove can be consistent with or smaller than the inclination angle of the slope, so as to ensure that the first inclined sliding groove of the anesthesia box can naturally slide into the bottom plate when subsequently sliding into the bottom plate. The length of the first inclined sliding groove and the second inclined sliding groove in the horizontal direction is smaller than the length of the anesthesia box in the horizontal direction, that is, the distance between the two ends of the first inclined sliding groove and the second inclined sliding groove and the side edge of the side surface of the anesthesia box has a certain distance, leaving a gap.

[0121] If the end of the first inclined sliding groove is flush with the side edge of the side surface, the end of the first inclined sliding groove will be lower than the end of the second inclined sliding groove when it naturally slides into the bottom plate through the slope, resulting in collision with the second inclined sliding groove or failure to enter the second inclined sliding groove. Therefore, the above arrangement can avoid the collision of the end of the first inclined sliding groove with the second inclined sliding groove when the anesthesia box slides into the bottom plate, and prolong the service life of the first connecting component and the second connecting component.

[0122] Finally, it should be noted that those skilled in the art will understand that, in order to enable a reader to better understand the patent, the embodiments of the patent present many technical details. However, even without these technical details and based on the above-described various embodiments and modifications, the technical solutions claimed by the claims of the patent can be substantially realized. Therefore, in actual applications, various changes can be made to the above-described embodiments in form and details, without departing from the spirit and scope of the patent.

Claims

1. A connecting device for an anesthesia box used in radiotherapy equipment, characterized in that: The connecting device comprises: A first connecting component is provided on one side of the anesthesia box; a second connecting component, disposed on the other side of the anesthesia box; The first connecting component and the second connecting component can be connected to each other, so that two anesthesia boxes can be arranged side by side on the radiotherapy bed of the radiotherapy equipment.

2. The connecting device according to claim 1, characterized in that The connecting device comprises: A third connecting component, through which the first connecting component and the second connecting component are connected.

3. The connection device according to claim 2, characterized in that The first connecting component includes: a long strip of fabric connected to the outer surface of the anesthesia box and arranged along the length direction of the anesthesia box, and a first zipper structure is provided on a side of the long strip of fabric away from the anesthesia box; The second connecting component includes: a long strip of fabric connected to the outer surface of the anesthesia box and arranged along the length direction of the anesthesia box, and a second zipper structure is provided on a side of the long strip of fabric away from the anesthesia box; The third connecting component includes a zipper slider, and the first zipper structure and the second zipper structure are connected to each other through the zipper slider.

4. The connecting device according to claim 2, characterized in that The first connecting member is provided with a first clamping portion, and the second connecting member is provided with a second clamping portion; The third connecting component is provided with a clamped portion, and the first clamping portion and the second clamping portion respectively cooperate with the clamped portion to achieve connection.

5. The connecting device according to claim 4, characterized in that The first clamping portion and the second clamping portion are protrusions, and the clamped portion is a groove or a through hole.

6. The connecting device according to claim 4, characterized in that The clamped portion is a plug pin, the first clamping portion and the second clamping portion are both pin holes, and the clamped portion passes through the first clamping portion and the second clamping portion in sequence to achieve connection.

7. The connection device according to claim 1, characterized in that The connecting device further comprises: a bottom plate, the bottom plate being used to support a plurality of the anesthesia boxes; A first side plate is provided on the bottom plate and is used to limit one side of the anesthesia box.

8. The connecting device according to claim 7, characterized in that The connecting device further comprises: A slope is provided on a side of the bottom plate opposite to the first side plate, and the anesthesia box slides from the slope into the bottom plate and is clamped between the first side plate and the slope.

9. The connecting device according to claim 8, characterized in that The first connecting member has a first chute, the second connecting member has a second chute, the anesthesia box sequentially enters the bottom plate through the slope and is connected side by side through the mutual engagement of the first chute and the second chute; and The connecting device also includes a second side plate, which is arranged on a side of the bottom plate adjacent to both the slope and the first side plate, and the second side plate is provided with a third slide groove that can be interlocked with the first slide groove or the second slide groove to connect the anesthesia box to the second side plate.

10. The connection device according to claim 7, characterized in that The first connecting component is provided with a T-shaped protrusion, and the second connecting component is provided with a T-shaped through-slot. The T-shaped protrusion and the T-shaped through-slot cooperate with each other to form a connection with the anesthesia box.

11. A radiotherapy device, comprising the anesthesia box, characterized in that: The radiotherapy equipment applies the connection device according to any one of claims 1-10.

Images