Oxygen shunting device

Abstract

The utility model discloses an oxygen shunting device which comprises a mounting plate and an oxygen pipe, a connecting pipe is mounted on one surface of the oxygen pipe, an inserting groove is formed in one surface of the connecting pipe, an inserting block is mounted in the inserting groove, the inserting block is connected with an air feeding pipe, a clamping groove is formed in one surface of the inserting block, the connecting pipe is connected with a fixing seat, and a spring is mounted in the fixing seat. The spring is connected with a sliding block, the sliding block is connected with a clamping block, a sliding groove is formed in one surface of the fixing base, a pull rod is installed in the sliding groove, and the air feeding pipe is clamped and matched with the connecting pipe. The air supply pipe is clamped and matched with the connecting pipe, when the air supply pipe is damaged, the two pull rods are pulled at the same time and pushed upwards and downwards respectively, the pull rods drive the clamping blocks to move through the sliding blocks, so that the clamping blocks move towards the sides away from the clamping grooves, and when the clamping blocks are pulled out of the clamping grooves, the air supply pipe is pulled outwards, and the air supply pipe is pulled out. And the insertion block is pulled out of the insertion groove, so that the air supply pipe can be disassembled and replaced, disassembly and replacement are convenient, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to an oxygen diversion device. Background Art

[0002] When using and connecting medical oxygen pipelines, an oxygen diversion device is required to perform oxygen supply management and diversion connection to facilitate the use of each bed. In some remote areas, the hardware equipment of the hospital wards is not complete. When supplying oxygen to multiple patients, there are often insufficient oxygen interfaces, which often requires two patients to share one oxygen device, so a device that can perform oxygen diversion is needed.

[0003] However, when the existing diversion device is in use, its diversion pipe is often fixedly connected to the device. When the airflow pipe mouth is contaminated or damaged, it cannot be quickly disassembled and replaced, resulting in certain limitations of the device. In order to solve the above problems, an oxygen diversion device is proposed. Utility Model Content

[0004] The utility model aims to provide an oxygen diversion device to solve the problem that the existing diversion device, when in use, has a diversion pipe that is often fixedly connected to the device and cannot be quickly disassembled and replaced when the airflow pipe mouth is contaminated or damaged, resulting in certain limitations of the device.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses an oxygen flow diversion device, comprising a mounting plate and an oxygen tube, a plurality of connecting tubes are fixedly mounted on one surface of the oxygen tube, a plurality of slots are provided on one surface of the connecting tube, plug blocks are installed in the slots, an air supply tube is fixedly connected to one surface of the plug block, a card slot is provided on one surface of the plug block, a fixing seat is fixedly mounted on the upper and lower surfaces of the connecting tube, a spring is fixedly mounted in the fixing seat, one end of the spring is fixedly connected to a slider, a card block is fixedly connected to one surface of the slider, a slide groove is provided on one surface of the fixing seat, a pull rod is installed in the slide groove, one end of the pull rod is fixedly connected to the slider, and the air supply tube is card-fitted with the connecting tube.

[0007] Preferably, a mounting plate is fixedly connected to the other surface of the oxygen tube, a fixing frame is fixedly connected to one surface of the mounting plate, a notch is provided on the upper surface of the fixing frame, a screw sleeve is fixedly installed in the notch, a screw rod is installed in the screw sleeve, and the bottom end of the screw rod is connected to the fixing plate.

[0008] Preferably, one end of the card block is installed in the card slot, and the card block and the card slot are slidably matched.

[0009] Preferably, the upper surface of the oxygen tube is fixedly connected to a gas delivery pipe, the upper surface of the connecting tube is rotatably connected to a valve stem, and the bottom end of the valve stem is fixedly connected to a valve plate.

[0010] Preferably, the pull rod is slidably matched with the slide groove, and the slide block is slidably matched with the fixing seat.

[0011] Preferably, the insert block is slidably matched with the slot.

[0012] Preferably, the screw rod is threadably matched with the threaded sleeve, and the screw rod is rotatably connected to the fixing plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model sets the air supply pipe and the connecting pipe to fit together. When the air supply pipe is damaged, the two pull rods are pulled at the same time, and they are pushed upward and downward respectively. The pull rod drives the block to move through the slider, so that the block moves to the side away from the slot. When the block is pulled out of the slot, the air supply pipe is pulled outward, and the plug is pulled out of the slot to complete the disassembly of the air supply pipe, and then it can be replaced. It is convenient to disassemble and replace, and has strong practicality.

[0015] 2. The utility model provides a screw rod and a fixing plate. When the device is used, the fixing frame is placed at the position where it needs to be fixed, and the screw rod is rotated forward. The screw rod pushes the fixing plate downward to clamp it, and the fixing frame can be fixed at the position of use, which is convenient for installation operation.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a front structural schematic diagram of the utility model;

[0020] Figure 3 It is a right view structural schematic diagram of the utility model;

[0021] Figure 4 It is a cross-sectional structural schematic diagram of the utility model;

[0022] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the attached drawings, the parts represented by each reference numeral are listed as follows: 1. Mounting plate; 2. Oxygen pipe; 3. Air supply pipe; 4. Connecting pipe; 5. Socket; 6. Air supply pipe; 7. Fixed seat; 8. Valve stem; 9. Fixed frame; 10. Screw sleeve; 11. Screw rod; 12. Fixed plate; 13. Valve plate; 14. Insert block; 15. Slot; 16. Block; 17. Spring; 18. Slider; 19. Slide; 20. Pull rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0026] See also Figure 1-Figure 5 As shown, the utility model is an oxygen flow splitting device, including a mounting plate 1 and an oxygen tube 2, a plurality of connecting tubes 4 are fixedly mounted on one surface of the oxygen tube 2, a plurality of slots 5 are provided on one surface of the connecting tube 4, a plug block 14 is installed in the slot 5, a gas supply pipe 6 is fixedly connected to one surface of the plug block 14, a card slot 15 is provided on one surface of the plug block 14, a fixing seat 7 is fixedly connected to the upper and lower surfaces of the connecting tube 4, a spring 17 is fixedly mounted in the fixing seat 7, a slider 18 is fixedly connected to one end of the spring 17, a card block 16 is fixedly connected to one surface of the slider 18, a slide groove 19 is provided on one surface of the fixing seat 7, and the slide groove 19 is provided on the A pull rod 20 is installed in 9, one end of which is fixedly connected to the slider 18, and the air supply pipe 6 is snap-fitted with the connecting pipe 4. By setting the air supply pipe 6 and the connecting pipe 4 to be snap-fitted, when the air supply pipe 6 is damaged, the two pull rods 20 are pulled at the same time, pushing upward and downward respectively, and the pull rod 20 drives the block 16 to move through the slider 18, so that the block 16 moves to the side away from the slot 15. When the block 16 is pulled out of the slot 15, the air supply pipe 6 is pulled outward, and the plug 14 is pulled out of the slot 5 to complete the disassembly of the air supply pipe 6, and then it can be replaced, which is convenient for disassembly and replacement and has strong practicality.

[0027] A mounting plate 1 is fixedly connected to the other surface of the oxygen tube 2, a fixing frame 9 is fixedly connected to one surface of the mounting plate 1, a notch is provided on the upper surface of the fixing frame 9, a screw sleeve 10 is fixedly installed in the notch, a screw rod 11 is installed in the screw sleeve 10, a fixing plate 12 is connected to the bottom end of the screw rod 11, by arranging the screw rod 11 and the fixing plate 12, when the equipment is used, the fixing frame 9 is placed at a position to be fixed, the screw rod 11 is rotated forward, and the screw rod 11 pushes the fixing plate 12 downward to clamp it, so that the fixing frame 9 can be fixed at the position of use, which is convenient for installation operation.

[0028] One end of the clamping block 16 is installed in the clamping slot 15 , and the clamping block 16 and the clamping slot 15 are slidably matched.

[0029] The upper surface of the oxygen tube 2 is fixedly connected to the gas delivery tube 3 , the upper surface of the connecting tube 4 is rotatably connected to the valve stem 8 , and the bottom end of the valve stem 8 is fixedly connected to the valve plate 13 .

[0030] The pull rod 20 is slidably matched with the slide groove 19 , and the slide block 18 is slidably matched with the fixing seat 7 .

[0031] The insert block 14 is slidably matched with the slot 5 .

[0032] The screw rod 11 is threadably matched with the screw sleeve 10 , and the screw rod 11 is rotatably connected with the fixing plate 12 .

[0033] Example:

[0034] like Figure 1-Figure 5 As shown, a method of using an oxygen diversion device of the utility model is as follows: when using the utility model, first place the fixing frame 9 at the position to be fixed, rotate the screw rod 11 forward, the screw rod 11 pushes the fixing plate 12 downward to clamp, and the fixing frame 9 can be fixed at the position of use. When the corresponding air supply pipe 6 is needed to supply air, the corresponding valve rod 8 is rotated to open the valve plate 13 to allow ventilation. When the air supply pipe 6 is damaged, pull the two pull rods 20 at the same time, push them upward and downward respectively, and the pull rod 20 drives the block 16 to move through the slider 18, so that the block 16 moves to the side away from the slot 15. When the block 16 is pulled out of the slot 15, pull the air supply pipe 6 outward, pull the plug 14 out of the slot 5 to complete the disassembly of the air supply pipe 6, and then replace it.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An oxygen flow splitting device, comprising a mounting plate (1) and an oxygen pipe (2), characterized in that: A plurality of connecting tubes (4) are fixedly installed on one surface of the oxygen tube (2), a plurality of slots (5) are provided on one surface of the connecting tube (4), an insert block (14) is installed in the slot (5), a gas supply tube (6) is fixedly connected to one surface of the insert block (14), a clamping slot (15) is provided on one surface of the insert block (14), a fixing seat (7) is fixedly connected to the upper and lower surfaces of the connecting tube (4), a spring (17) is fixedly installed in the fixing seat (7), one end of the spring (17) is fixedly connected to a slider (18), one surface of the slider (18) is fixedly connected to a clamping block (16), a sliding groove (19) is provided on one surface of the fixing seat (7), a pull rod (20) is installed in the sliding groove (19), one end of the pull rod (20) is fixedly connected to the slider (18), and the gas supply tube (6) and the connecting tube (4) are clamped together.

2. An oxygen flow splitting device according to claim 1, characterized in that: The other surface of the oxygen tube (2) is fixedly connected to a mounting plate (1), one surface of the mounting plate (1) is fixedly connected to a fixing frame (9), a notch is provided on the upper surface of the fixing frame (9), a screw sleeve (10) is fixedly installed in the notch, a screw rod (11) is installed in the screw sleeve (10), and the bottom end of the screw rod (11) is connected to a fixing plate (12).

3. An oxygen flow splitting device according to claim 1, characterized in that: One end of the card block (16) is installed in the card slot (15), and the card block (16) and the card slot (15) are slidably matched.

4. An oxygen flow splitting device according to claim 1, characterized in that: The upper surface of the oxygen tube (2) is fixedly connected to a gas delivery pipe (3), the upper surface of the connecting pipe (4) is rotatably connected to a valve rod (8), and the bottom end of the valve rod (8) is fixedly connected to a valve plate (13).

5. An oxygen flow splitting device according to claim 1, characterized in that: The pull rod (20) is in sliding cooperation with the slide groove (19), and the slide block (18) is in sliding cooperation with the fixing seat (7).

6. An oxygen flow splitting device according to claim 1, characterized in that: The insert block (14) is slidably matched with the slot (5).

7. An oxygen flow splitting device according to claim 2, characterized in that: The screw rod (11) is threadably matched with the threaded sleeve (10), and the screw rod (11) is rotationally connected to the fixing plate (12).

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