Oxygen catheter fixing equipment for basic nursing teaching

Abstract

The invention relates to the technical field of nursing teaching technologies, and discloses an oxygen catheter fixing device for basic nursing teaching, which comprises a storage box, one side of the storage box is provided with a mounting port, the inner wall of the storage box is symmetrically provided with supporting shafts, and the supporting shafts are rotatably connected with the inner wall of the storage box through bearings. A rectangular opening is formed in the portion, located in the storage box, of the supporting shaft. A winding shaft is connected between the supporting shafts, a penetrating hole is formed in the winding shaft, rectangular blocks are fixedly connected to the ends of the winding shaft, the rectangular blocks can be connected into the rectangular openings, baffle discs are symmetrically connected to the winding shaft, and the baffle discs are located between the two rectangular blocks. According to the oxygen catheter fixing equipment for basic nursing teaching, an oxygen catheter can be conveniently wound on the winding shaft, meanwhile, it can be guaranteed that the oxygen catheter is normally pulled on the winding shaft, and the use safety of the oxygen catheter is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of nursing teaching technology, and particularly relates to an oxygen supply pipe fixing device for basic nursing teaching. BACKGROUND

[0002] Oxygen supply is a method of inserting a special double-sided nasal catheter into both nostrils to inhale oxygen, which mainly functions to improve arterial oxygen partial pressure and improve oxygen supply of the human body and reduce the respiratory and circulatory burden increased due to compensatory hypoxia. Therefore, it is very important to learn the correct wearing method of the oxygen supply pipe in the process of nursing teaching. The existing oxygen supply pipe fixing device for basic nursing teaching cannot wind and store the excessively long oxygen pipe, thereby causing the risk of folding of the oxygen pipe and further causing unpredictable consequences.

[0003] Therefore, the present application provides an oxygen supply pipe fixing device for basic nursing teaching. SUMMARY

[0004] The present application aims to provide an oxygen supply pipe fixing device for basic nursing teaching to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme.

[0006] An oxygen supply pipe fixing device for basic nursing teaching comprises a storage box, a mounting opening is formed in one side of the storage box, support shafts are symmetrically arranged on the inner wall of the storage box, the support shafts are rotatably connected to the inner wall of the storage box through bearings, and a rectangular opening is formed in the support shaft located in the storage box.

[0007] Winding shafts are connected between the support shafts, perforations are arranged on the winding shafts, rectangular blocks are fixedly connected to the ends of the winding shafts, the rectangular blocks can be connected in the rectangular openings, and flapper discs are symmetrically connected to the winding shafts and located between the two rectangular blocks.

[0008] As a preferred scheme of the oxygen supply pipe fixing device for basic nursing teaching, the two ends of the mounting opening are provided with connecting seats, the connecting seats are perpendicularly connected to the outer wall of the storage box, two guide rods are horizontally connected between the two connecting seats.

[0009] A support frame is arranged between the guide rods, slide sleeves are connected to the side edges of the support frame, the slide sleeves are slidably connected to the guide rods, a conical cover is connected to the side wall of the support frame, and a conical rubber sleeve is connected to the end of the conical cover.

[0010] As a preferred scheme of the oxygen tube fixing device for basic nursing teaching, the top of the storage box is rotationally connected with a first U-shaped handle, and the bottom of the storage box is fixedly connected with support legs at four corners.

[0011] As a preferred scheme of the oxygen tube fixing device for basic nursing teaching, the two sides of the winding shaft are connected with mounting rings through bearings, the mounting rings are located between the rectangular blocks and the baffle plates, and the two mounting rings are connected with a second U-shaped handle.

[0012] As a preferred scheme of the oxygen tube fixing device for basic nursing teaching, the top of the storage box is rotationally connected with a first U-shaped handle, and the bottom of the storage box is fixedly connected with support legs at four corners.

[0013] Compared with the prior art, the oxygen tube fixing device for basic nursing teaching has the following beneficial effects:

[0014] The oxygen tube can be wound on the winding shaft, the winding shaft and the side bearing of the storage box are connected, the free end of the oxygen tube passes through the conical rubber sleeve, the oxygen tube wound on the winding shaft can rotate along with pulling, the winding shaft can stop rotating when the pulling of the oxygen tube is stopped, the situation that the oxygen tube is bent at a large angle can be avoided, and the safety of the oxygen tube in use is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structural schematic view of the oxygen tube fixing device for basic nursing teaching.

[0016] Fig. 2 It is a front view structural schematic view of the oxygen tube fixing device for basic nursing teaching.

[0017] Fig. 3 It is a structural schematic view of the connection between the conical cover and the oxygen tube in the oxygen tube fixing device for basic nursing teaching.

[0018] In the figure: the storage box 1, the sliding sleeve 2, the rectangular port 3, the support shaft 4, the rectangular block 5, the placement plate 6, the placement port 7, the mounting ring 8, the back baffle 9, the second U-shaped handle 10, the reinforcing block 11, the fixing hole 12, the baffle plate 13, the winding shaft 14, the first U-shaped handle 15, the mounting port 16, the connecting seat 17, the guide rod 18, the conical rubber sleeve 19, the conical cover 20, the support frame 21, the support leg 22, the locking bolt 23, and the perforation 2. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of the present application.

[0020] Please refer to Figs. 1-3 The present application provides a technical solution, an oxygen delivery tube fixing device for basic nursing teaching, comprising: a storage box 1, an installation opening 16 is formed on one side of the storage box 1, support shafts 4 are symmetrically arranged on the inner wall of the storage box 1, the support shafts 4 are rotatably connected to the inner wall of the storage box 1 through bearings, and a rectangular opening 3 is formed in the support shaft 4 located in the interior of the storage box 1;

[0021] The support shafts 4 are connected with winding shafts 14, the winding shafts 14 are provided with perforations 24, the ends of the winding shafts 14 are fixedly connected with rectangular blocks 5, the rectangular blocks 5 can be connected in the rectangular openings 3, and the winding shafts 14 are symmetrically connected with flapper plates 13, the flapper plates 13 are located between the two rectangular blocks 5.

[0022] Both ends of the installation opening 16 are provided with connecting seats 17, the connecting seats 17 are perpendicularly connected to the outer wall of the storage box 1, and two guide rods 18 are horizontally connected between the two connecting seats 17;

[0023] Support frames 21 are arranged between the guide rods 18, the support frames 21 are connected with sliding sleeves 2 on the side edges, the sliding sleeves 2 are slidingly connected to the guide rods 18, the support frames 21 are connected with conical covers 20 on the side walls, and the ends of the conical covers 20 are connected with conical rubber sleeves 19.

[0024] A first U-shaped handle 15 is rotatably connected to the top of the storage box 1, and support legs 22 are fixedly connected to the bottom corners of the storage box 1.

[0025] The two sides of the winding shaft 14 are connected with mounting rings 8 through bearings, the mounting rings 8 are located between the rectangular blocks 5 and the flapper plates 13, and a second U-shaped handle 10 is connected between the two mounting rings 8.

[0026] A backstop 9 is perpendicularly connected to one side of the top of the storage box 1, the top of the backstop 9 is symmetrically provided with a placing opening 7, a placing plate 6 is horizontally connected to the lower end of the side of the backstop 9 away from the winding shaft 14, a reinforcing block 11 is fixedly connected to one side of the second U-shaped handle 10, the reinforcing block 11 is provided with a fixing hole 12, and the top of the placing plate 6 is further provided with a locking bolt 23, which can be connected in the fixing hole 12.

[0027] The working principle of the present application is as follows:

[0028] In use, one end of the oxygen supply tube is inserted into the hole 24, and then the disc 13 is turned to wind the oxygen supply tube around the reel 14, the ends of the reel 14 are clamped in the rectangular hole 3 by the rectangular block 5, and because the support shaft 4 is connected to the side bearing of the box 1, the reel 14 can continue to be turned after being clamped on the support shaft 4;

[0029] At this time, the two sides of the second U-shaped handle 10 are placed in the placing hole 7, and the reinforcing block 11 is placed on the placing plate 6, at this time, the locking bolt 23 is placed in the fixing hole 12 and is screwed on the placing plate 6, and the reel 14 is fixed on the support shaft 4;

[0030] When the oxygen supply tube on the reel 14 is pulled out, the free end of the oxygen supply tube passes through the conical cover 20 from the support frame 21, and finally passes through the conical rubber sleeve 19, which tightly wraps around the oxygen supply tube, so that the oxygen supply tube can only be pulled out, but cannot be pulled back, and the oxygen supply tube on the reel 14 rotates with the pulling, and when the pulling of the oxygen supply tube is stopped, the reel 14 stops rotating;

[0031] The sliding sleeve 2 can adjust the position on the guide rod 18 according to the position of the oxygen supply tube wound on the reel 14, so that the angle between the oxygen supply tube and the support frame 21 is approximately perpendicular, and the oxygen supply tube will not be bent at a large angle.

[0032] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can make modifications to the technical solutions described in the foregoing embodiments, or make equivalent replacements to part of the technical features, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A device for fixing oxygen infusion tubes for basic nursing teaching, characterized in that: include: The storage box (1) is characterized in that: an installation port (16) is provided on one side of the storage box (1), and a support shaft (4) is symmetrically provided on the inner wall of the storage box (1). The support shaft (4) is rotatably connected to the inner wall of the storage box (1) through a bearing, and a rectangular opening (3) is provided on the support shaft (4) located inside the storage box (1). A winding shaft (14) is connected between the support shafts (4). The winding shaft (14) is provided with a through hole (24). A rectangular block (5) is fixedly connected to the end of the winding shaft (14). The rectangular block (5) can be connected inside the rectangular opening (3). A baffle (13) is symmetrically connected to the winding shaft (14). The baffle (13) is located between the two rectangular blocks (5).

2. The oxygen tube fixing device for basic nursing teaching according to claim 1, characterized in that: Both ends of the mounting port (16) are provided with connecting seats (17), the connecting seats (17) are vertically connected to the outer wall of the storage box (1), and two guide rods (18) are horizontally connected between the two connecting seats (17). A support frame (21) is provided between the guide rods (18). A sliding sleeve (2) is connected to the side of the support frame (21). The sliding sleeve (2) is slidably connected to the guide rod (18). A conical cover (20) is connected to the side wall of the support frame (21). A conical rubber sleeve (19) is connected to the end of the conical cover (20).

3. The oxygen tube fixing device for basic nursing teaching according to claim 2, characterized in that: The top of the storage box (1) is rotatably connected to a first U-shaped handle (15), and the bottom four corners of the storage box (1) are all fixedly connected to support legs (22).

4. The oxygen tube fixing device for basic nursing teaching according to claim 3, characterized in that: The two sides of the winding shaft (14) are connected by bearings to mounting rings (8), which are located between the rectangular block (5) and the baffle (13). A second U-shaped handle (10) is connected between the two mounting rings (8).

5. The oxygen tube fixing device for basic nursing teaching according to claim 4, characterized in that: The storage box (1) is vertically connected to a rear baffle (9) on one side of its top. The rear baffle (9) has symmetrical placement openings (7) on its top. The lower end of the rear baffle (9) away from the winding shaft (14) is horizontally connected to a placement plate (6). A reinforcing block (11) is fixedly connected to one side of the second U-shaped handle (10). The reinforcing block (11) has a fixing hole (12). The top of the placement plate (6) is also provided with a locking bolt (23), which can be connected to the fixing hole (12).

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