Oxygen conveying device

Abstract

The utility model relates to the technical field of oxygen delivery, in particular to an oxygen delivery device which comprises a base, the top of the base is fixedly connected with a fixing frame, the inside of the fixing frame is slidably connected with a moving block, and one side of the moving block is fixedly connected with a rotating shaft. According to the oxygen conveying device, through the arrangement of the fixed frame, the movable block, a rotating shaft, a rotating plate, a clamping block and a supporting rod, when the oxygen conveying device is used, a medical worker can turn over the rotating plate, uplift the rotating plate after turning over to a certain angle, enable the movable block to slide in the fixed frame, and reversely turn over the rotating plate after sliding to a certain height, so that the clamping block is clamped into the fixed frame; and a moving block and a rotating plate are fixed, so that the using height of the device is adjusted, the effect of improving the using convenience of the device is achieved, and the situation that when medical workers with different heights operate the device, due to the fact that a traditional conveying device is single in height and difficult to adjust, the device is limited, and different medical workers cannot operate the device conveniently is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen delivery, in particular to an oxygen delivery device. Background Art

[0002] When a pediatric patient is transferred, since the oxygen tank is heavy and inconvenient to move, an oxygen bag is usually hung on a mobile rack for the patient to breathe. The oxygen bag body is a bag-shaped air bag containing oxygen, so an oxygen delivery device is needed.

[0003] However, existing oxygen delivery devices have the following disadvantages:

[0004] (1) The existing oxygen delivery device has a weak height adjustment function. When used, it is difficult for medical staff of different heights to operate the device because the traditional delivery device has a single height and is difficult to adjust, resulting in limitations in the device and inconvenience for different medical staff to operate;

[0005] (2) The existing oxygen delivery device has a weak function of improving the oxygen delivery efficiency. When in use, after a certain period of oxygen delivery, the amount of oxygen in the oxygen bag is small. If it is not squeezed, the oxygen in the oxygen bag is delivered slowly, resulting in the problem of unstable subsequent oxygen delivery. Utility Model Content

[0006] The purpose of the present invention is to provide an oxygen delivery device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an oxygen delivery device, comprising a base, the top of the base is fixedly connected to a fixed frame, the interior of the fixed frame is slidably connected to a moving block, one side of the moving block is fixedly connected to a rotating shaft, one side of the surface of the rotating shaft is rotatably connected to a rotating plate, the bottom of the rotating plate is fixedly connected to a clamping block, the top of the moving block is fixedly connected to a support rod, one end of the support rod is fixedly connected to a placement frame, the inner bottom wall of the placement frame is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a pressure plate, and the inner bottom wall of the placement frame is fixedly connected to a partition.

[0008] Optionally, a limiting slot is provided inside the fixed frame, and the outer surface of the card block is engaged with the inside of the limiting slot. When the card block is inserted into the limiting slot, the limiting slot limits the card block, so that the card block is fixed and will not loosen or fall off.

[0009] Optionally, the bottom of the base is fixedly connected to a buckle, and the inner wall of the buckle is rotatably connected to a universal wheel. The rotation of the universal wheel drives the device to move. After moving to the specified position, the buckle is pressed to fix the universal wheel to prevent the position of the device from shifting.

[0010] Optionally, a connection groove is opened on one side of the fixing frame, and a controller is fixedly connected inside the connection groove. The controller is electrically connected to the servo motor, and the controller model is OHR-PR.

[0011] Optionally, a limiting slot is provided on one side of the fixed frame, and the outer surface of the movable block is slidably connected to the inside of the limiting slot. When the movable block slides inside the limiting slot, the limiting slot limits the movable block to prevent the position of the movable block from shifting.

[0012] Optionally, a rectangular groove is provided on the top of one side of the fixing frame close to the controller, and a handle is fixedly connected to the inside of the rectangular groove, so that the device can be moved more labor-savingly by pushing the handle.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The oxygen delivery device is provided with a fixed frame, a movable block, a rotating shaft, a rotating plate, a clamping block and a support rod. When in use, the medical staff can flip the rotating plate, and after flipping it to a certain angle, lift the rotating plate upward to make the movable block slide inside the fixed frame. After sliding to a certain height, the rotating plate is flipped in the opposite direction to make the clamping block snap into the fixed frame, fixing the movable block and the rotating plate. In this way, the height of the device can be adjusted, thereby achieving the effect of improving the convenience of use of the device and avoiding the situation where medical staff of different heights operate the device because the traditional delivery device has a single height and is difficult to adjust, resulting in the device having limitations and inconvenience for different medical staff to operate.

[0015] 2. The oxygen delivery device is provided with a placement frame, a servo motor, a rotating rod, a pressure plate and a partition. When in use, the device is connected to an external power supply to start the servo motor, driving the rotating rod to rotate. The rotation of the rotating rod drives the pressure plate to squeeze the surface of the oxygen bag. The provision of the partition can prevent the oxygen bag from being excessively fitted to the servo motor during the squeezing process, thereby affecting the operation of the servo motor. This increases the subsequent oxygen supply and achieves the effect of improving the oxygen delivery efficiency. It avoids the situation where, after a certain period of oxygen delivery, the amount of oxygen in the oxygen bag is small and the oxygen is not squeezed, resulting in slow oxygen delivery in the oxygen bag and unstable oxygen delivery. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional appearance of the utility model;

[0017] Figure 2 This is a schematic diagram of the split placement frame of the utility model;

[0018] Figure 3 For the utility model Figure 1 A in the middle is an enlarged schematic diagram;

[0019] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0020] In the figure: 1. Base; 2. Fixed frame; 3. Moving block; 4. Rotating shaft; 5. Rotating plate; 6. Clamping block; 7. Support rod; 8. Placement frame; 9. Servo motor; 10. Rotating rod; 11. Pressing plate; 12. Partition; 13. Limiting slot; 14. Buckle; 15. Universal wheel; 16. Controller; 17. Limiting slide; 18. Handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1-4 As shown, the utility model provides a technical solution: an oxygen delivery device, including a base 1, a fixed frame 2 is fixedly connected to the top of the base 1, a moving block 3 is slidably connected to the inside of the fixed frame 2, a rotating shaft 4 is fixedly connected to one side of the moving block 3, a rotating plate 5 is rotatably connected to the surface of the rotating shaft 4, a clamping block 6 is fixedly connected to the bottom of the rotating plate 5, a support rod 7 is fixedly connected to the top of the moving block 3, one end of the support rod 7 is fixedly connected to a placement frame 8, a servo motor 9 is fixedly connected to the inner bottom wall of the placement frame 8, a rotating rod 10 is fixedly connected to the output end of the servo motor 9, a pressing plate 11 is fixedly connected to the outer surface of the rotating rod 10, and a support rod 7 is fixedly connected to the bottom of the placement frame 8. The inner bottom wall is fixedly connected with a partition 12. The medical staff can flip the rotating plate 5, and after flipping it to a certain angle, lift the rotating plate 5 upward to make the movable block 3 slide inside the fixed frame 2. After sliding to a certain height, flip the rotating plate 5 in the opposite direction to make the clamping block 6 clamp into the fixed frame 2, and fix the movable block 3 and the rotating plate 5 to adjust the use height of the device. The external power supply of the device starts the servo motor 9 to run, drive the rotating rod 10 to rotate, and the rotation of the rotating rod 10 drives the pressure plate 11 to squeeze the surface of the oxygen bag. The setting of the partition 12 can prevent the oxygen bag from being excessively fitted with the servo motor 9 during the squeezing process, affecting the operation of the servo motor 9, thereby improving the subsequent oxygen supply.

[0023] A limit slot 13 is provided inside the fixing frame 2, and the outer surface of the card block 6 is engaged with the inside of the limit slot 13. When the card block 6 is inserted into the limit slot 13, the limit slot 13 limits the card block 6, so that the card block 6 is fixed and will not loosen or fall off.

[0024] The bottom of the base 1 is fixedly connected to a buckle 14, and the inner wall of the buckle 14 is rotatably connected to a universal wheel 15. The rotation of the universal wheel 15 drives the device to move. After moving to the specified position, the buckle 14 is pressed to fix the universal wheel 15 to prevent the device from shifting.

[0025] A connection slot is provided on one side of the fixing frame 2. A controller 16 is fixedly connected to the inside of the connection slot. The controller 16 is electrically connected to the servo motor 9. The model of the controller 16 is OHR-PR10.

[0026] A limiting slot 17 is provided on one side of the fixed frame 2. The outer surface of the moving block 3 is slidably connected to the inside of the limiting slot 17. When the moving block 3 slides inside the limiting slot 17, the limiting slot 17 limits the moving block 3 to prevent the position of the moving block 3 from shifting.

[0027] A rectangular groove is provided on the top of one side of the fixing frame 2 close to the controller 16 , and a handle 18 is fixedly connected to the inside of the rectangular groove. The device can be moved more labor-savingly by pushing the handle 18 .

[0028] In the present invention, the working steps of the device are as follows:

[0029] Step 1: The medical staff can flip the rotating plate 5, and after flipping it to a certain angle, lift the rotating plate 5 upward to make the movable block 3 slide inside the fixed frame 2. After sliding to a certain height, flip the rotating plate 5 in the opposite direction to make the clamping block 6 clamp into the fixed frame 2, and fix the movable block 3 and the rotating plate 5 to adjust the use height of the device. The external power supply of the device starts the servo motor 9 to drive the rotating rod 10 to rotate. The rotation of the rotating rod 10 drives the pressing plate 11 to squeeze the surface of the oxygen bag. The setting of the partition 12 can prevent the oxygen bag from being excessively fitted with the servo motor 9 during the squeezing process, affecting the operation of the servo motor 9, thereby improving the subsequent oxygen supply;

[0030] Step 2: When the card block 6 is inserted into the limiting card slot 13, the limiting card slot 13 limits the card block 6, so that the card block 6 is fixed and will not loosen or fall. The rotation of the universal wheel 15 drives the device to move. After moving to the specified position, the buckle 14 is pressed to fix the universal wheel 15 to prevent the device position from shifting. The controller 16 is electrically connected to the servo motor 9. The model of the controller 16 is OHR-PR10.

[0031] Step 3: When the moving block 3 slides inside the limiting slide groove 17, the limiting slide groove 17 limits the moving block 3 to prevent the position of the moving block 3 from shifting. By pushing the handle 18, the moving device can be moved more labor-savingly.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An oxygen delivery device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a fixed frame (2), the interior of the fixed frame (2) is slidably connected to a moving block (3), one side of the moving block (3) is fixedly connected to a rotating shaft (4), one side of the surface of the rotating shaft (4) is rotatably connected to a rotating plate (5), the bottom of the rotating plate (5) is fixedly connected to a clamping block (6), the top of the moving block (3) is fixedly connected to a supporting rod (7), one end of the supporting rod (7) is fixedly connected to a placing frame (8), the inner bottom wall of the placing frame (8) is fixedly connected to a servo motor (9), the output end of the servo motor (9) is fixedly connected to a rotating rod (10), the outer surface of the rotating rod (10) is fixedly connected to a pressing plate (11), and the inner bottom wall of the placing frame (8) is fixedly connected to a partition (12).

2. An oxygen delivery device according to claim 1, characterized in that: A limiting slot (13) is provided inside the fixing frame (2), and the outer surface of the clamping block (6) is clamped inside the limiting slot (13).

3. An oxygen delivery device according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a buckle (14), and the inner side wall of the buckle (14) is rotatably connected to a universal wheel (15).

4. An oxygen delivery device according to claim 1, characterized in that: A connection groove is provided on one side of the fixing frame (2), and a controller (16) is fixedly connected inside the connection groove.

5. The oxygen delivery device according to claim 1, characterized in that: A limiting sliding groove (17) is provided on one side of the fixed frame (2), and the outer surface of the moving block (3) is slidably connected to the inside of the limiting sliding groove (17).

6. An oxygen delivery device according to claim 4, characterized in that: A rectangular groove is provided on the top of one side of the fixing frame (2) close to the controller (16), and a handle (18) is fixedly connected to the inside of the rectangular groove.

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