Basic nursing oxygen catheter fixing frame

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a basic nursing oxygen catheter fixing frame which comprises a supporting plate, a rotating rod is connected to the supporting plate in a rotating mode, an adjusting rod is connected to the rotating rod in a threaded mode, a supporting annular plate is fixedly arranged above the adjusting rod, a plurality of upper threaded rods are connected to the supporting annular plate in a threaded mode, and a plurality of lower threaded rods are connected to the supporting annular plate in a threaded mode. The outer wall of the supporting ring plate is slidably connected with an arc-shaped guide rod, a sliding way is formed in the arc-shaped guide rod, and the inner wall of the sliding way is slidably connected with a sliding block. The arc-shaped guide rod can be supported on the adjusting rod, the height can be adjusted, the arc-shaped guide rod is matched with the sliding way to slide under the traction of the sliding block and the pipe hole after the oxygen catheter penetrates into the arc-shaped guide rod, the length of the oxygen catheter located in the arc-shaped guide rod can be prolonged under the sliding of the sliding block, and therefore the device can adjust the erecting length of the infusion tube; the sealing plate slides into the sliding groove in a matched mode, and the oxygen catheter located in the sliding way is supported and limited.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical appliances, and particularly relates to a basic nursing oxygen delivery tube fixing frame. BACKGROUND

[0002] The oxygen delivery tube fixing frame is a device for fixing the oxygen delivery tube, ensuring the stability of the oxygen delivery tube, preventing the oxygen delivery tube from being displaced or falling off during use, ensuring that oxygen can be continuously and stably delivered to the patient, and reasonably fixing the oxygen delivery tube at a proper position of the patient's body to avoid the oxygen delivery tube from pressing or rubbing the patient's skin, thereby improving the patient's comfort. Since the oxygen delivery tube has a certain length when erected, when the distance between the oxygen delivery tube and the patient is short, the excess length of the oxygen delivery tube is prone to bending during use, and the oxygen delivery tube cannot store the excess part by bending, thereby being not conducive to protection during erection of the oxygen delivery tube. SUMMARY

[0003] The utility model provides a basic nursing oxygen delivery tube fixing frame, which has the characteristics of solving the problem that the existing oxygen delivery tube fixing frame is not conducive to protection during erection of the oxygen delivery tube.

[0004] The utility model provides the following technical scheme: including support board, support board top rotatory connection has the rotation rod, the rotation rod top thread connection has the adjusting lever, adjusting lever top is solid and is equipped with the support ring board, support ring board top thread connection has a plurality of upper thread rods, support ring board outer wall slidingly connected has the arc guide rod, the arc guide rod is equipped with the slide on the outer wall, the slide inner wall slidingly connected has the sliding block, the sliding block top is equipped with the pipe hole for limiting the oxygen delivery tube, the arc guide rod is equipped with the sliding slot on the outer wall, the sliding slot inner wall slidingly connected has the sealing plate, the arc guide rod outer wall is equipped with the let -alone hole with sliding slot intercommunication.

[0005] Among them, the rotation rod bottom is equipped with the rotation groove, the support board center place is fixedly connected with the rotation block matched with the rotation groove, and the rotation block is matched with the rotation groove.

[0006] Among them, the rotation rod bottom is fixedly connected with the connecting ring, two lower thread rods are threadedly connected on the connecting ring, and one end of the lower thread rod is attached to the support plate.

[0007] Among them, the connecting ring is equipped with the lower connecting hole matched with the lower thread rod, and the support plate is installed with the grommet corresponding to the lower thread rod.

[0008] Among them, the adjusting lever top is fixedly connected with the frame plate, and the frame plate inner wall is fixedly connected with the support frame for supporting the support ring plate.

[0009] The support ring plate is provided with a limiting ring groove at the connecting position with the arc-shaped guide rod, and the arc-shaped guide rod is fixedly connected with a limiting block matched with the limiting ring groove.

[0010] The support ring plate is provided with an upper connecting hole matched with the upper threaded rod, and the upper threaded rod corresponds to the limiting block.

[0011] The beneficial effect of the utility model is: through the arc-shaped guide rod can support on the adjusting rod, height can adjust, cooperate with the slide and can be after the oxygen supply pipe is worn, the traction sliding of the sliding block and the pipe hole, make the oxygen supply pipe length in the arc-shaped guide rod can under the sliding of the sliding block, make it prolong, so that the device can adjust the erection length of infusion light, cooperate with the sliding of the sealing plate into the slide groove, support and limit the oxygen supply pipe in the slide, so that the device can avoid that the long section of the oxygen supply pipe cannot be supported, leading to its bending.

[0012] The parts not involved in the device are the same as the prior art or can be realized by using the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0014] Figure 2 It is a movement schematic view of the transfer rod in the utility model;

[0015] Figure 3 It is a cross-sectional structure schematic view of the arc-shaped guide rod in the utility model;

[0016] Figure 4 It is a cross-sectional structure schematic view of the utility model.

[0017] In the drawing: 1, support plate; 11, transfer rod; 12, connecting ring; 13, rotating block; 14, transfer groove; 15, lower threaded rod; 151, lower connecting hole; 16, gasket ring; 2, adjusting rod; 21, frame plate; 22, support frame; 23, support ring plate; 24, limiting ring groove; 241, limiting block; 25, upper threaded rod; 26, upper connecting hole; 3, arc-shaped guide rod; 31, slide; 32, slide groove; 33, let-position hole; 34, sealing plate; 35, sliding block; 351, pipe hole. DETAILED DESCRIPTION

[0018] Please refer to Figures 1-4The utility model provides the following technical solutions: it includes a support plate 1, a rotating rod 11 is rotatably connected to the support plate 1, an adjusting rod 2 is threadedly connected to the rotating rod 11, a support ring plate 23 is fixed above the adjusting rod 2, a plurality of upper threaded rods 25 are threadedly connected to the support ring plate 23, an arc-shaped guide rod 3 is slidably connected to the outer wall of the support ring plate 23, a slide 31 is provided on the arc-shaped guide rod 3, a slider 35 is slidably connected to the inner wall of the slide 31, a tube hole 351 for limiting the oxygen supply tube is provided on the slider 35, a slide groove 32 is provided on the arc-shaped guide rod 3, a sealing plate 34 is slidably connected to the inner wall of the slide groove 32, and a clearance hole 33 connected to the slide groove 32 is provided on the outer wall of the arc-shaped guide rod 3.

[0019] When the support rod 3 is in the upright position, the adjusting rod 2 is rotated to adjust the height of the support rod 3, so that the height of the support rod 3 and the curved guide rod 3 can be adjusted according to actual needs. When the support rod 3 is in the upright position, the adjusting rod 2 is rotated to adjust the height of the support rod 3. According to the length of the oxygen supply tube, one end of the oxygen supply tube is passed through one end of the slide 31, and then through the tube hole 351, so that the slider 35 slides, so that the length of the oxygen supply tube in the arc guide rod 3 can be extended under the sliding of the slider 35, so that the device can adjust the installation length of the infusion light, so that the device can avoid the long section of the oxygen supply tube from being unable to be supported, causing it to bend and affecting the oxygen supply work of the oxygen supply tube. At the same time, after the oxygen supply tube passes through the tube hole 351, it can pass through the arc guide rod 3. The clearance hole 33 opened on the outer wall of the guide rod 3 and connected to the slide 31 makes way for one end of the oxygen supply tube so that it can be separated from the arc-shaped guide rod 3, and the part of the oxygen supply tube in the slide 31 can slide into the slide groove 32 opened on the arc-shaped guide rod 3 through the sealing plate 34, so that the sealing plate 34 can slide to the position corresponding to the slider 35, so that the sealing plate 34 can support and protect the oxygen supply tube in the slide 31, preventing it from being separated from the arc-shaped guide rod 3, and ensuring the stable installation effect of the device on the oxygen supply tube.

[0020] The bottom of the rotating rod 11 is provided with a rotating groove 14, and the center of the supporting plate 1 is fixedly connected with a rotating block 13 matched with the rotating groove 14, and the rotating block 13 is matched with the rotating groove 14; the rotating groove 14 provided at the bottom of the rotating rod 11 is used for connecting with the rotating block 13 installed on the supporting plate 1, so that the rotating rod 11 can be rotationally limited on the supporting plate 1.

[0021] The bottom of the rotating rod 11 is fixedly connected with a connecting ring 12, two lower threaded rods 15 are threadedly connected on the connecting ring 12, and one end of the lower threaded rod 15 is attached to the supporting plate 1; the connecting ring 12 fixedly connected to the bottom of the rotating rod 11 can be attached to the top end surface of the supporting plate 1 when the rotating rod 11 is connected with the supporting plate 1, so that the two lower threaded rods 15 threadedly connected on the connecting ring 12 can adjust the position of the bottom end of the lower threaded rod 15 through rotation, so that the bottom end of the lower threaded rod 15 can exert pressure on the supporting plate 1 to increase the friction, thereby enabling the position of the rotating rod 11 to be supported and fixed after the position of the arc-shaped guide rod 3 is adjusted.

[0022] A lower connecting hole 151 matched with the lower threaded rod 15 is formed in the connecting ring 12, and a grommet 16 corresponding to the lower threaded rod 15 is installed on the supporting plate 1; the lower connecting hole 151 formed in the connecting ring 12 is used for connecting the lower threaded rod 15 on the connecting ring 12, and when the lower threaded rod 15 installed on the supporting plate 1 is supported at the bottom end of the supporting plate 1, the grommet 16 can increase the friction of the support to ensure the support and fixation of the rotating rod 11.

[0023] The top end of the adjusting rod 2 is fixedly connected with a shelf plate 21, and the inner wall of the shelf plate 21 is fixedly connected with a support frame 22 for supporting a supporting ring plate 23; the shelf plate 21 fixedly connected to the top end of the adjusting rod 2 is used for erecting the support frame 22, so that the support frame 22 is supported and fixed on the top of the shelf plate 21, and the inner wall of the supporting ring plate 23 is supported by the support frame 22.

[0024] A limiting ring groove 24 is formed at the connecting position of the supporting ring plate 23 and the arc-shaped guide rod 3, and a limiting block 241 matched with the limiting ring groove 24 is fixedly connected to the inner wall of the arc-shaped guide rod 3; the limiting ring groove 24 formed on the outer wall of the supporting ring plate 23 is used for limiting the limiting block 241 fixedly connected to the inner wall of the arc-shaped guide rod 3, so that the arc-shaped guide rod 3 is stably supported on the outer wall of the supporting ring plate 23 while being capable of sliding on the outer wall of the supporting ring plate 23, and the arc-shaped guide rod 3 can be rotated to adjust the position of the arc-shaped guide rod 3, so that the arc-shaped guide rod 3 can adjust the fixed position of the oxygen supply pipe, and the oxygen supply pipe can be erected while the arc-shaped guide rod 3 is rotated to pull the oxygen supply pipe to a certain extent, so that the oxygen supply pipe can be pulled after being erected to prevent it from being bent.

[0025] The upper connecting hole 26 is arranged on the support ring plate 23 and is matched with the upper threaded rod 25, and the upper threaded rod 25 is corresponded with the limiting block 241; the upper connecting hole 26 is arranged on the support ring plate 23 and is used for enabling the upper threaded rod 25 to be threadedly connected on the support ring plate 23, enabling the upper threaded rod 25 to be supported on the limiting block 241, and enabling the arc-shaped guide rod 3 to be supported in position after position rotation.

[0026] The working principle and use process of the device are as follows: the arc-shaped guide rod 3 can be adjusted in height according to actual requirements when the arc-shaped guide rod 3 is used for fixing and supporting the oxygen supply pipe, the arc-shaped guide rod 3 is adjusted to a proper angle by rotating the rotating rod 11, the oxygen supply pipe can be inserted from one end of the slide 31 and then passes through the pipe hole 351, the sliding block 35 is slid, the length of the oxygen supply pipe in the arc-shaped guide rod 3 is extended under the sliding of the sliding block 35, the length of the erected oxygen supply pipe can be adjusted, the long section of the oxygen supply pipe can be supported, the bending of the oxygen supply pipe is avoided, the oxygen supply work of the oxygen supply pipe is not affected, the sealing plate 34 is slid into the sliding groove 32, the sealing plate 34 is slid to the position corresponding to the sliding block 35, the sealing plate 34 can support and protect the oxygen supply pipe in the slide 31, the oxygen supply pipe is prevented from being separated from the arc-shaped guide rod 3, and the stable erection effect of the device on the oxygen supply pipe is ensured.

Claims

1. A basic care oxygen tube fixing frame comprising a support plate (1), characterized in that: The support plate (1) is rotatably connected with a rotating rod (11), the rotating rod (11) is threadedly connected with an adjusting rod (2), the upper end of the adjusting rod (2) is fixedly connected with a support ring plate (23), a plurality of upper threaded rods (25) are threadedly connected with the support ring plate (23), an arc-shaped guide rod (3) is slidably connected with the outer wall of the support ring plate (23), a slide (31) is formed in the arc-shaped guide rod (3), a sliding block (35) is slidably connected with the inner wall of the slide (31), a pipe hole (351) for limiting the oxygen supply pipe is formed in the sliding block (35), a sliding groove (32) is formed in the arc-shaped guide rod (3), and a sealing plate (34) is slidably connected with the inner wall of the sliding groove (32).

2. The oxygen tube holder according to claim 1, wherein: The rotating rod (11) is provided with a rotating groove (14) at the bottom, and a rotating block (13) matched with the rotating groove (14) is fixedly connected with the center of the support plate (1).

3. The oxygen tube holder of claim 1, wherein: The rotating rod (11) is fixedly connected with a connecting ring (12) at the bottom, and two lower threaded rods (15) are threadedly connected with the connecting ring (12), one end of the lower threaded rod (15) is matched with the support plate (1).

4. The oxygen tube holder of claim 3, wherein: The connecting ring (12) is provided with a lower connecting hole (151) matched with the lower threaded rod (15), and a gasket ring (16) corresponding to the lower threaded rod (15) is mounted on the support plate (1).

5. The oxygen tube holder of claim 1, wherein: The adjusting rod (2) is fixedly connected with a frame plate (21) at the top end, and a support frame (22) for supporting the support ring plate (23) is fixedly connected with the inner wall of the frame plate (21).

6. The oxygen tube holder of claim 1, wherein: The support ring plate (23) is provided with a limiting ring groove (24) at the connecting position with the arc-shaped guide rod (3), and a limiting block (241) matched with the limiting ring groove (24) is fixedly connected with the inner wall of the arc-shaped guide rod (3).

7. A base care oxygen tube holder as claimed in claim 6, wherein: The support ring plate (23) is provided with an upper connecting hole (26) matched with the upper threaded rod (25), and the upper threaded rod (25) corresponds to the limiting block (241).

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