Mobile pet DR shooting bed locking device

Abstract

The utility model belongs to the technical field of DR equipment, and particularly relates to a movable pet DR shooting bed locking device which comprises a shooting bed, a front-back moving set, a left-right moving set and a shooting bed frame, the shooting bed is installed on one side of the shooting bed frame, the left-right moving set is fixed to the front-back moving set and is symmetrically arranged, and the shooting bed frame is fixed to the front-back moving set. The shooting bed is installed on the other side of the shooting bed frame, and the left-right moving set is in sliding fit with the shooting bed frame. In order to ensure that the position of the shooting bed is fixed in the shooting process, electromagnetic lock sets are arranged on the front-back moving set and the left-right moving set. When the electromagnetic lock set is powered on, the electromagnetic lock set generates magnetism, the front-back moving set and the left-right moving set are attracted and fixed, the front-back moving set and the left-right moving set cannot move relative to the shooting bed, and locking is achieved. And when the position of the shooting bed needs to be adjusted, the power supply is cut off, the electromagnetic lock group loses magnetism at the moment, and the front-back moving group and the left-right moving group can move relative to the shooting bed.

Description

Technical Field

[0001] The utility model belongs to the technical field of DR equipment, and in particular relates to a mobile pet DR shooting bed locking device. Background Art

[0002] DR refers to the technology of directly performing digital X-ray photography under computer control, that is, using a flat-panel detector to convert the X-ray information that penetrates the pet into digital signals, and the computer reconstructs the image and performs a series of image post-processing, and then displays it through a monitor to observe the specific location and condition of the disease in the pet's body.

[0003] At present, most of the pet DR shooting beds on the market are fixed or movable. In practical applications, however, the fixed shooting bed cannot meet the purpose of flexibly shooting different parts of the pet, and although the movable shooting bed can be flexibly moved, it is easy to move during shooting, affecting the shooting effect. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a mobile pet DR shooting bed locking device, and the specific technical solution is as follows:

[0005] A locking device for a mobile pet DR shooting bed comprises a shooting bed, a front-to-back moving group, a left-to-right moving group and a shooting bed frame, wherein the shooting bed is installed on one side of the shooting bed frame, the left-to-right moving group is fixed on the front-to-back moving group and symmetrically arranged, the shooting bed is installed on the other side of the shooting bed frame, the left-to-right moving group is slidably matched with the shooting bed frame, and the front-to-back moving group and the left-to-right moving group form a square structure, the front-to-back moving group and the left-to-right moving group are both provided with an electromagnetic lock group, the electromagnetic lock group comprises an electromagnetic lock bracket, an electromagnet mounting seat, an electromagnet spring, an electromagnet, an electromagnetic lock spring and an electromagnetic lock guide wheel, the electromagnetic lock guide wheel is arranged at both ends of the electromagnetic lock bracket, the electromagnet is located on the top surface of the electromagnet mounting seat, the electromagnet spring is located on the inner side of the electromagnet mounting seat, at least one group of the electromagnets is on the electromagnetic lock bracket, the electromagnetic lock spring is located at both ends of the lower part of the electromagnetic lock bracket, and the two ends of the electromagnetic lock bracket are inserted into corresponding positions on the left-to-right moving group.

[0006] As an improvement of the above technical solution, the forward and backward moving group includes an electromagnetic lock group, a guide rail group and a forward and backward moving cover.

[0007] As an improvement of the above technical solution, the electromagnetic lock group and the guide rail group are arranged in the front and rear movable cover and are symmetrically distributed with respect to the length direction.

[0008] As an improvement of the above technical solution, the left and right moving group includes an electromagnetic lock group, left and right sliding brackets, side guide wheels, side sliding wheels and a sliding support block.

[0009] As an improvement of the above technical solution, the two ends of the left and right sliding brackets are connected to the corresponding front and rear moving groups through sliding support blocks. Side guide wheels and side sliding wheels are distributed in sequence on the outer sides of the left and right sliding brackets near the two ends. The electromagnetic lock group is embedded in the middle of the top surface of the left and right sliding brackets.

[0010] As an improvement of the above technical solution, the shooting bed frame includes a left and right sliding frame, a limit block and a side frame, the left and right moving group is slidably matched with the left and right sliding frame, the front and back moving group is parallel to the side frame, the left and right sliding frame and the side frame form a square shape, and the limit blocks are located at both ends of the left and right sliding frames and are adapted to the left and right moving groups.

[0011] Beneficial effects of the utility model:

[0012] 1. In order to ensure that the position of the shooting bed is fixed during the shooting process, an electromagnetic lock group is set on the front and back moving group and the left and right moving group. When the electromagnetic lock group is powered on, the electromagnetic lock group generates magnetism, adsorbs and fixes the front and back moving group and the left and right moving group, and cannot move relative to the shooting bed, thus achieving locking. When the position of the shooting bed needs to be adjusted, the power supply is disconnected, and the electromagnetic lock group loses its magnetism, and the front and back moving group and the left and right moving group can move relative to the shooting bed.

[0013] 2. When moving left and right, the side guide wheels prevent the left and right sliding brackets from rubbing against the shooting bed frame, while the side sliding wheels and the shooting bed frame roll relative to each other. The sliding support blocks are located at both ends of the left and right sliding brackets, and the left and right sliding brackets are fixed to the front and rear moving groups through the sliding support blocks. The electromagnetic lock group is embedded in the middle of the top surface of the left and right sliding brackets. When the shooting bed needs to be locked, the electromagnetic lock group is energized, and the electromagnetic field generated attracts the shooting bed, thereby preventing the shooting bed from moving relative to the left and right sliding brackets. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Take a picture of the overall structure of the bed locking device for a mobile pet DR;

[0015] Figure 2 A connection diagram of a front-to-back moving group, a left-to-right moving group and a shooting bed frame in a locking device of a mobile pet DR shooting bed;

[0016] Figure 3 Structural diagram of the left and right moving groups in the bed locking device for a mobile pet DR;

[0017] Figure 4 A structural diagram of the electromagnetic lock group in a mobile pet DR bed locking device.

[0018] In the figure: 1. photographing bed; 2. forward and backward moving group; 20. electromagnetic lock group; 201. electromagnetic lock bracket; 202. electromagnet mounting seat; 203. electromagnet spring; 204. electromagnet; 205. electromagnetic lock spring; 206. electromagnetic lock guide wheel; 21. guide rail group; 22. forward and backward moving cover; 3. left and right moving group; 30. left and right sliding bracket; 31. side guide wheel; 32. side sliding wheel; 33. sliding support block; 4. photographing bed frame; 40. left and right sliding frame; 41. limit block; 42. side frame. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] like Figure 1-4 , the utility model provides a technical solution:

[0021] A mobile pet DR shooting bed locking device comprises a shooting bed 1, a front-to-back moving group 2, a left-to-right moving group 3 and a shooting bed frame 4, wherein the shooting bed 1 is installed on one side of the shooting bed frame 4, the left-to-right moving group 3 is fixed on the front-to-back moving group 2 and symmetrically arranged, the shooting bed 1 is installed on the other side of the shooting bed frame 4, the left-to-right moving group 3 is slidably matched with the shooting bed frame 4, and the front-to-back moving group 2 and the left-to-right moving group 3 form a square structure, and the front-to-back moving group 2 and the left-to-right moving group 3 are both provided with an electromagnetic lock group 20, and the electromagnetic lock group 20 comprises an electromagnetic lock bracket 20 1. Electromagnet mounting seat 202, electromagnet spring 203, electromagnet 204, electromagnetic lock spring 205 and electromagnetic lock guide wheel 206. The electromagnetic lock guide wheel 206 is arranged at both ends of the electromagnetic lock bracket 201. The electromagnet 204 is located on the top surface of the electromagnet mounting seat 202. The electromagnet spring 203 is located on the inner side of the electromagnet mounting seat 202. At least one group of electromagnets 204 is on the electromagnetic lock bracket 201. The electromagnetic lock spring 205 is located at both ends of the lower part of the electromagnetic lock bracket 201. The two ends of the electromagnetic lock bracket 201 are inserted into the corresponding positions on the left and right moving group 3.

[0022] This solution improves the structure of the existing shooting bed 1. The shooting bed 1 is installed on the shooting bed frame 4, and then the front-to-back moving group 2 and the left-to-right moving group 3 are arranged. The front-to-back movement of the shooting bed 1 is achieved by the relative sliding of the front-to-back moving group 2, and the left-to-right movement is achieved by the left-to-right moving group 3. In order to ensure that the position of the shooting bed 1 is fixed during the shooting process, an electromagnetic lock group 20 is arranged on the front-to-back moving group 2 and the left-to-right moving group 3. When the electromagnetic lock group 20 is powered on, the electromagnetic lock group 20 generates magnetism, adsorbs and fixes the front-to-back moving group 2 and the left-to-right moving group 3, and cannot move relative to the shooting bed 1, thereby achieving locking. When the position of the shooting bed 1 needs to be adjusted, the power supply is disconnected, and the electromagnetic lock group 20 loses its magnetism, and the front-to-back moving group 2 and the left-to-right moving group 3 can move relative to the shooting bed 1.

[0023] In this embodiment, the forward and backward moving group 2 includes an electromagnetic lock group 20 , a guide rail group 21 and a forward and backward moving cover 22 .

[0024] Specifically, the electromagnetic lock group 20 and the guide rail group 21 are arranged in the front and rear moving housing 22, and are symmetrically distributed in the length direction. The front and rear moving housings 22 are slidably matched by the guide rail group 21, and the front and rear moving housings 22 can move relative to each other when power is not supplied. After power is supplied, the electromagnetic lock group 20 generates magnetism, and the front and rear moving housings 22 are adsorbed and fixed, so that the front and rear moving housings 22 cannot move relative to each other, that is, locking is achieved.

[0025] In this embodiment, the left-right moving group 3 includes an electromagnetic lock group 20 , a left-right sliding bracket 30 , a side guide wheel 31 , a side sliding wheel 32 and a sliding support block 33 .

[0026] Specifically, both ends of the left and right sliding brackets 30 are connected to the corresponding forward and backward moving groups 2 through sliding support blocks 33. Side guide wheels 31 and side sliding wheels 32 are sequentially distributed on the outer sides of the left and right sliding brackets 30 near both ends. The electromagnetic lock group 20 is embedded in the middle of the top surface of the left and right sliding brackets 30. Preferably, the left and right sliding brackets 30 are located inside the photographing bed frame 4. When moving, the side guide wheels 31 prevent the left and right sliding brackets 30 from rubbing against the photographing bed frame 4, while the side sliding wheels 32 roll relative to the photographing bed frame 4. The sliding support blocks 33 are located at both ends of the left and right sliding brackets 30, and the left and right sliding brackets 30 are fixed to the forward and backward moving groups 2 through the sliding support blocks 33. The electromagnetic lock group 20 is embedded in the middle of the top surface of the left and right sliding brackets 30. When the photographing bed 1 needs to be locked, the electromagnetic lock group 20 is energized, and the generated electromagnetic field adsorbs the photographing bed 1, thereby preventing the photographing bed 1 from moving relative to the left and right sliding brackets 30.

[0027] In this embodiment, the shooting bed frame 4 includes a left and right sliding frame 40, a stopper 41 and a side frame 42, the left and right moving group 3 slides with the left and right sliding frame 40, the front and rear moving group 2 is parallel to the side frame 42, the left and right sliding frame 40 and the side frame 42 form a square shape, and the stopper 41 is located at both ends of the left and right sliding frame 40 and is adapted to the left and right moving group 3. Preferably, the left and right moving group 3 is hidden inside the left and right sliding frame 40, so as to avoid the safety hazard caused by the left and right moving group 3 being exposed when moving left and right, and at the same time improve the overall aesthetics.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile pet DR photography bed locking device, characterized in that: The invention comprises a photographing bed (1), a front-to-back moving group (2), a left-to-right moving group (3) and a photographing bed frame (4), wherein the photographing bed (1) is mounted on one side of the photographing bed frame (4), the left-to-right moving group (3) is fixed on the front-to-back moving group (2) and arranged symmetrically, the photographing bed (1) is mounted on the other side of the photographing bed frame (4), the left-to-right moving group (3) is slidably matched with the photographing bed frame (4), and the front-to-back moving group (2) and the left-to-right moving group (3) form a square-shaped structure, and the front-to-back moving group (2) and the left-to-right moving group (3) are both provided with an electromagnetic lock group (20), and the electromagnetic lock group (20) comprises an electromagnetic lock bracket (201), an electromagnetic mounting bracket (202), and an electromagnetic locking bracket (203). A mounting seat (202), an electromagnet spring (203), an electromagnet (204), an electromagnetic lock spring (205) and an electromagnetic lock guide wheel (206); the electromagnetic lock guide wheel (206) is arranged at two ends of an electromagnetic lock bracket (201); the electromagnet (204) is located on the top surface of the electromagnet mounting seat (202); the electromagnet spring (203) is located on the inner side of the electromagnet mounting seat (202); at least one group of the electromagnets (204) is on the electromagnetic lock bracket (201); the electromagnetic lock spring (205) is located at two ends of the lower part of the electromagnetic lock bracket (201); and the two ends of the electromagnetic lock bracket (201) are inserted into corresponding positions on the left and right moving groups (3).

2. The mobile pet DR photography bed locking device according to claim 1, characterized in that: The forward and backward moving group (2) comprises an electromagnetic lock group (20), a guide rail group (21) and a forward and backward moving cover shell (22).

3. The mobile pet DR photography bed locking device according to claim 2, characterized in that: The electromagnetic lock group (20) and the guide rail group (21) are arranged in the front and rear movable cover (22) and are symmetrically distributed in the length direction.

4. The mobile pet DR photography bed locking device according to claim 1, characterized in that: The left-right moving group (3) comprises an electromagnetic lock group (20), left-right sliding brackets (30), side guide wheels (31), side sliding wheels (32) and a sliding support block (33).

5. The mobile pet DR photography bed locking device according to claim 4, characterized in that: The two ends of the left and right sliding brackets (30) are connected to the corresponding front and rear moving groups (2) through sliding support blocks (33), and side guide wheels (31) and side sliding wheels (32) are sequentially distributed on the outer sides of the left and right sliding brackets (30) near the two ends, and the electromagnetic lock group (20) is embedded in the middle of the top surface of the left and right sliding brackets (30).

6. The mobile pet DR photography bed locking device according to claim 1, characterized in that: The photographing bed frame (4) comprises a left and right sliding frame (40), a limit block (41) and a side frame (42); the left and right moving group (3) is slidably matched with the left and right sliding frame (40); the front and rear moving group (2) is parallel to the side frame (42); the left and right sliding frame (40) and the side frame (42) form a square shape; the limit block (41) is located at both ends of the left and right sliding frame (40) and is matched with the left and right moving group (3).

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