A mechanical support structure for a foldable mobile DR device

Abstract

The utility model discloses a support structure of a foldable mobile DR equipment machine, including a frame, and also including: a base frame, which is rotatably connected to the frame; a through slot is provided on the frame, and a clamping rod is connected in the through slot through an elastic reset member; the base frame is provided with at least two limit slots in the rotation direction of the frame, and each limit slot is engaged with the clamping rod. The support structure of the foldable mobile DR equipment machine provided by the utility model, when it is necessary to transport and carry, the clamping rod on the frame is taken out from the limit slot, so that the frame can be rotated, as shown in the states of Figures 2 to 3, and the clamping rod is inserted into another limit slot after rotation, as shown in the state of Figure 4, at this time the frame is in a horizontal state, and the device folds the frame into a horizontal state, which is convenient for transportation and carrying by the staff, and weakens or even avoids the mobile bracket from being unable to fold, and the mobile bracket occupies a certain space during transportation, which is inconvenient to carry during transportation.

Description

Technical Field

[0001] The utility model relates to the technical field of DR equipment, in particular to a supporting structure of a foldable mobile DR equipment machine. Background Art

[0002] As is known to all, DR stands for direct digital flat-panel X-ray imaging system, which is an advanced diagnostic technology after CT that digitizes traditional X-ray imaging technology. Secondly, the application of DR equipment is basically the same as the function of traditional X-ray films. It converts X-ray information into digital signals through high-energy computers, and performs post-processing to complete image reconstruction, thereby expanding the scope of diagnosis.

[0003] DR equipment also has a convenient type, which can be used in various scenarios through a mobile bracket. The head frame can be quickly separated and installed, which is convenient for transportation and use. The specific operation of the DR equipment is to first install the flat-panel detector on the radiograph frame, position it according to the part of the patient that needs to be photographed, and then adjust the irradiation area of ​​the X-ray machine. The irradiation direction of the rays can be adjusted by adjusting the head on the mobile bracket, and then select the appropriate exposure parameters to complete the shooting.

[0004] The portable DR device can be flexibly moved by means of a mobile bracket. Secondly, the mobile bracket and the machine head can be disassembled for transportation. However, the mobile bracket cannot be folded. During transportation, the mobile bracket occupies a certain space and is not convenient for transportation, which brings certain shortcomings to the portable DR device. Utility Model Content

[0005] In view of the above problems in the prior art, one aspect of the present invention is to provide a mechanical support structure of a foldable mobile DR device to solve the above deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a supporting structure of a foldable mobile DR equipment machine, including a frame, and also includes: a base frame, which is rotatably connected to the frame; a through groove is opened on the frame, and a clamping rod is connected to the through groove through an elastic reset member; the base frame is provided with at least two limit grooves in the rotation direction of the frame, and each of the limit grooves is clamped and matched with the clamping rod.

[0007] Preferably, the through slot is a rectangular structure, and the clamping rod slides in the through slot.

[0008] Preferably, a slot is provided at the top of the frame, and the slot is specifically a T-shaped structure.

[0009] Preferably, it further comprises a cross frame, on which a protrusion matching with the card slot is provided.

[0010] Preferably, a card frame is also provided on the horizontal frame, and a machine head is provided on the card frame.

[0011] Preferably, a shifting rod is arranged on the clamping rod opposite to the clamping rod, and each of the shifting rods is specifically an L-shaped structure.

[0012] Preferably, the rack is assembled to have two working states: a first state: the card rod is inserted into one of the limit slots, so that the rack is in a vertical state; a second state: the card rod is inserted into the other limit slot, so that the rack is in a horizontal state.

[0013] Preferably, the elastic return member is a spring, and the spring is sleeved between the clamping rod and the through slot.

[0014] In the above technical solution, the utility model provides a foldable mobile DR equipment mechanical support structure, which has the following beneficial effects: when the utility model needs to be transported, the clamping rod on the frame is taken out from the limit slot so that the frame can be rotated, such as Figure 2 to Figure 3 As shown in the state, after rotating, the clamping rod is clamped into another limit groove, as shown in Figure 4 As shown in the state, the frame is in a horizontal state at this time. The device folds the frame into a horizontal state to facilitate transportation and handling by workers, thereby reducing or even avoiding the problem that the mobile bracket cannot be folded, and the mobile bracket occupies a certain space during transportation and is inconvenient to carry during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial enlarged structural schematic diagram of the utility model when the frame is in a vertical state;

[0018] Figure 3 It is a partial enlarged structural schematic diagram of another state of the clamping rod of the utility model;

[0019] Figure 4 It is a partial enlarged structural schematic diagram of another state of the clamping rod of the utility model after implementation;

[0020] Figure 5 This is a schematic diagram of the exploded partial enlarged structure of the frame and cross frame of the utility model;

[0021] Figure 6 This is a schematic diagram of the clamping rod structure of the utility model.

[0022] Description of reference numerals:

[0023] 1. Frame; 2. Horizontal frame; 3. Bottom frame; 4. Machine head; 1.1. Card slot; 1.2. Through slot; 1.3. Card rod; 1.4. Push rod; 1.5. Elastic reset member; 2.1. Protrusion; 2.2. Card frame; 3.1. Limiting slot; 4.1. Connecting frame. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] See also Figure 1-6 The mechanical support structure of the foldable mobile DR equipment is used to solve the problem that the portable DR equipment can be flexibly moved through the mobile bracket. Secondly, the mobile bracket and the head can be disassembled for transportation, but the mobile bracket cannot be folded. The mobile bracket occupies a certain space during transportation and is not convenient for transportation, which brings certain shortcomings to the portable DR equipment.

[0026] As a further technical solution proposed by the present invention, the frame 1 also includes: a base frame 3, which is rotatably connected to the frame 1; a through slot 1.2 is provided on the frame 1, and a clamping rod 1.3 is connected to the through slot 1.2 through an elastic reset member 1.5; the base frame 3 is provided with at least two limit slots 3.1 in the rotation direction of the frame 1, and each limit slot 3.1 is engaged with the clamping rod 1.3. Specifically, when it is necessary to transport and carry, the clamping rod 1.3 on the frame 1 is taken out of the limit slot 3.1, so that the frame 1 can be rotated, such as Figure 2 to Figure 3 As shown in the state, after the rotation, the clamping rod 1.3 is clamped into another limiting groove 3.1, as shown in FIG. Figure 4 As shown in the state, the rack 1 is in a horizontal state at this time. The device folds the rack 1 into a horizontal state to facilitate transportation and handling by the staff, thereby reducing or even avoiding the problem that the mobile bracket cannot be folded, the mobile bracket occupies a certain space during transportation and is inconvenient to carry during transportation, which brings certain shortcomings to the portable DR equipment.

[0027] In another embodiment of the present invention, preferably, the through slot 1.2 is a rectangular structure, and the clamping rod 1.3 slides in the through slot 1.2. Figure 2 As shown in the state, when the rack 1 is in a vertical state, the clamping rod 1.3 is slid upward to separate from the limiting groove 3.1 and release the rack 1, so that the rack 1 can be rotated.

[0028] In another embodiment of the utility model, a card slot 1.1 is further provided at the top of the frame 1, and the card slot 1.1 is specifically a T-shaped structure, and further comprises a cross frame 2, and a protrusion 2.1 is provided on the cross frame 2 to match the card slot 1.1. Further, the cross frame 2 is engaged with the card slot 1.1 on the frame 1 through the protrusion 2.1. Figure 1 As shown in the state, the operation is convenient and easy, and the disassembly is convenient, so that the frame 1 can be folded into a horizontal state.

[0029] In another embodiment of the utility model, a bracket 2.2 is further provided on the horizontal frame 2, and a machine head 4 is provided on the bracket 2.2. Further, a connecting frame 4.1 is provided on the machine head 4. After the connecting frame 4.1 is placed on the bracket 2.2, the two are connected and fixed by threaded fasteners, such as Figure 1 The state is shown, which is the prior art and will not be described in detail.

[0030] In another embodiment of the utility model, in order to facilitate the staff to take the clamping rod 1.3 out of the limiting groove 3.1, further, a lever 1.4 is relatively arranged on the clamping rod 1.3. Preferably, each lever 1.4 is specifically an L-shaped structure, such as Figure 2 Status shown.

[0031] In another embodiment of the utility model, preferably, the elastic reset member 1.5 is specifically a spring, and the spring is sleeved between the clamping rod 1.3 and the through groove 1.2. Further, the elastic force of the spring increases the stability of the clamping rod 1.3 after being clamped into each limit groove 3.1, thereby improving the stability of the frame 1 in the two states.

[0032] In another embodiment of the utility model, the frame 1 is assembled to have two working states. In the first state, the clamping rod 1.3 is clamped into one of the limit grooves 3.1, so that the frame 1 is in a vertical state. In the second state, the clamping rod 1.3 is clamped into the other limit groove 3.1, so that the frame 1 is in a horizontal state. Furthermore, through the two working states of the frame 1, the frame 1 can switch states during operation and transportation. For example, when transportation is required, the frame 1 is folded and parallel to the base frame 3 (horizontal state), which is convenient for the staff to store and transport. When DR operation is required, the frame 1 is rotated to a vertical state, such as Figure 1 As shown in the state, at this time, the mobile operation can be carried out through the rollers on the base frame 3 (mobile bracket), which is convenient for application in various scenes.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A support structure for a foldable mobile DR device, comprising a frame (1), characterized in that: Also includes: A base frame (3) rotatably connected to the frame (1); The frame (1) is provided with a through slot (1.2), and a clamping rod (1.3) is connected to the through slot (1.2) via an elastic reset member (1.5); The base frame (3) is provided with at least two limiting grooves (3.1) in the rotation direction of the frame (1), and each limiting groove (3.1) is engaged with the clamping rod (1.3).

2. The supporting structure of the foldable mobile DR device according to claim 1, characterized in that: The through slot (1.2) is specifically a rectangular structure, and the clamping rod (1.3) slides in the through slot (1.2).

3. The supporting structure of the foldable mobile DR device according to claim 1, characterized in that: A card slot (1.1) is also provided at the top of the frame (1), and the card slot (1.1) is specifically a T-shaped structure.

4. The supporting structure of the foldable mobile DR device according to claim 3, characterized in that: It also comprises a cross frame (2), on which a protrusion (2.1) matching with the card slot (1.1) is arranged.

5. The supporting structure of the foldable mobile DR device according to claim 4, characterized in that: A card frame (2.2) is also provided on the cross frame (2), and a machine head (4) is provided on the card frame (2.2).

6. The supporting structure of the foldable mobile DR device according to claim 1, characterized in that: A shifting rod (1.4) is arranged on the clamping rod (1.3) in a relative manner, and each of the shifting rods (1.4) is specifically an L-shaped structure.

7. The supporting structure of the foldable mobile DR device according to claim 1, characterized in that: The frame (1) is assembled to have two working states: a first state: the clamping rod (1.3) is clamped into one of the limiting grooves (3.1), so that the frame (1) is in a vertical state; a second state: the clamping rod (1.3) is clamped into the other limiting groove (3.1), so that the frame (1) is in a horizontal state.

8. The supporting structure of the foldable mobile DR device according to claim 1, characterized in that: The elastic reset element (1.5) is specifically a spring, and the spring is sleeved between the clamping rod (1.3) and the through slot (1.2).

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