Oxygen inhalation device suitable for individual soldier plateau training

Abstract

The utility model belongs to the technical field of oxygen inhalation devices, and particularly relates to an oxygen inhalation device suitable for plateau training of an individual soldier. The oxygen inhalation device suitable for the individual soldier plateau training comprises a helmet, a fixing frame, a nasal oxygen tube, a steering adjusting mechanism and an oxygen supply mechanism, wherein the fixing frame is detachably arranged on the helmet; the nasal oxygen tube is detachably arranged on the fixing frame and comprises a catheter body and a nasal plug tube; the steering adjusting mechanism comprises two steering blocks rotationally arranged on the two sides of the helmet, fixing grooves formed in the steering blocks and allowing the fixing frame to enter, and steering fixing pieces arranged between the helmet and the steering blocks. During use, a single soldier wears the helmet, then the steering angle of the nasal oxygen tube and the fixing frame is adjusted and fixed through the steering adjusting mechanism, the steering position of the rotated fixing frame and the nasal oxygen tube in the fixing frame corresponds to the position of the nose of the single soldier, and the two nasal plug tubes of the nasal oxygen tube can be just inserted into nostrils. The nasal oxygen cannula is stably inserted into the nose of the individual soldier, so that the individual soldier can be conveniently trained in a fierce environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of oxygen absorption devices, and in particular relates to an oxygen absorption device suitable for individual soldier plateau training. Background Art

[0002] Plateau refers to an area with an altitude of more than 500 meters, a relatively flat or undulating terrain, such as the Qinghai-Tibet Plateau and the Yunnan-Guizhou Plateau in my country. The main problem faced by troops in combat and training in plateau environments is hypoxia. Severe hypoxia may lead to diseases such as acute altitude sickness, high-altitude pulmonary edema and high-altitude cerebral edema. These diseases can be improved through timely and effective oxygen inhalation. Therefore, plateau combatants often carry oxygen inhalation devices with them for use when hypoxia is severe.

[0003] Existing traditional oxygen tubes or oxygen masks have many inconveniences when used, are not suitable for intense and changeable training environments, are not suitable for strenuous exercise, and affect shooting and tactical movements. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide an oxygen inhalation device which is simple to operate, easy to install and disassemble and suitable for individual soldier plateau training.

[0005] The utility model adopts the following technical solutions:

[0006] An oxygen inhalation device suitable for individual soldier plateau training comprises a helmet, a fixing frame, a nasal oxygen tube, a steering adjustment mechanism and an oxygen supply mechanism, wherein the helmet can be worn on the head of the individual soldier; the fixing frame can be detachably arranged on the helmet; the nasal oxygen tube can be detachably arranged on the fixing frame, comprising a catheter body installed inside the fixing frame and two nasal plug tubes relatively arranged on the catheter body; the steering adjustment mechanism is arranged between the helmet and the fixing frame, and is used to rotate and fix the position of the nasal oxygen tube, comprising two steering blocks rotatably arranged on both sides of the helmet, a fixing groove arranged on the steering block for the fixing frame to enter, and a steering fixing piece arranged between the helmet and the steering block; the oxygen supply mechanism can be connected to the nasal oxygen tube to provide oxygen for the individual soldier.

[0007] Furthermore, the steering block includes a rotating part arranged outside the helmet for easy rotation and a gear part arranged on one side of the rotating part. The helmet is formed with a rotating groove for the rotating block to rotate, and the gear part is rotatably arranged in the rotating groove.

[0008] Furthermore, the steering fixing member includes an elastic protrusion block arranged on the wall of the rotating groove, and the elastic protrusion block can be engaged with the gear part.

[0009] Furthermore, a plurality of elastic protrusions are provided and are distributed at intervals on the groove wall of the rotating groove.

[0010] Furthermore, the fixing frame includes a fixing frame body, a mounting groove formed on the fixing frame body for mounting the nasal oxygen tube, two movable fixing members respectively arranged between the two ends of the fixing frame body and the fixing groove, and two detachable fixing members respectively arranged between the two ends of the catheter body and the mounting groove.

[0011] Furthermore, the movable fixing member includes an elastic fixing block arranged in the fixing groove and a plurality of positioning grooves arranged at intervals on the bottom of the fixing frame body and corresponding to the elastic fixing block.

[0012] Furthermore, the detachable fixing member includes an elastic block arranged at one side of the end of the catheter body and a fixing hole arranged on the mounting groove and opposite to the elastic block.

[0013] Furthermore, the helmet also includes a storage box arranged on one side thereof for fixing the nasal oxygen tube and the fixing frame on the helmet, the storage box includes a storage groove extending outward from one side of the helmet to store the nasal oxygen tube and the fixing frame, and a rotating cover rotatably arranged above the storage groove to close the notch of the storage groove, and the fixing frame and the nasal oxygen tube can be fixed in the storage groove.

[0014] Furthermore, the oxygen supply mechanism includes an oxygen cylinder rack that can be connected to the nasal oxygen tube, an oxygen cylinder arranged in the oxygen cylinder rack, and a shoulder strap arranged on the oxygen cylinder rack. The oxygen cylinder rack includes a tank body for accommodating the oxygen cylinder, a pressure rod arranged at the bottom of the tank body for squeezing the oxygen cylinder, and a regulating valve arranged on the tank body for adjusting the oxygen flow.

[0015] Furthermore, the oxygen supply mechanism includes a rechargeable oxygen concentrator that can be connected to the nasal oxygen tube and an oxygen concentrator shoulder strap arranged on the rechargeable oxygen concentrator.

[0016] It can be seen from the above description of the utility model that compared with the prior art, the utility model has the following beneficial effects: the utility model comprises a helmet, a fixing frame detachably arranged on the helmet, a nasal oxygen tube detachably arranged on the fixing frame, a steering adjustment mechanism arranged between the helmet and the fixing frame, and an oxygen supply mechanism connectable to the nasal oxygen tube. When in use, the soldier first puts on the helmet, and then adjusts and fixes the steering angle of the nasal oxygen tube and the fixing frame through the steering adjustment mechanism. The fixing frame after rotation and the steering position of the nasal oxygen tube in the fixing frame correspond to the position of the soldier's nose, and the two nasal plugs of the nasal oxygen tube can be just inserted into the nostrils, so that the nasal oxygen tube is firmly inserted into the soldier's nose, which is convenient for the soldier to train in an intense environment.

[0017] By adjusting and fixing the position of the fixing frame in the fixing groove through two movable fixing members respectively arranged between the two ends of the fixing frame body and the fixing groove, the extension length of the fixing frame and the conduit body in the fixing frame relative to the helmet can be changed, so as to adapt to noses of different heights;

[0018] By means of two detachable fixing members respectively arranged between the two ends of the catheter body and the mounting groove, the two ends of the catheter body can be fixed to the two ends of the fixing frame, thereby preventing the catheter body from being deviated in an intense training environment;

[0019] Through the cooperation between the tank body for accommodating oxygen cylinders, the pressure rod arranged at the bottom of the tank body for squeezing the oxygen cylinders, and the regulating valve arranged on the tank body for adjusting the oxygen flow, oxygen cylinders of different specifications can be placed in the tank body, and then the oxygen cylinders are squeezed by the pressure rod to release oxygen, and then the oxygen concentration entering the nasal oxygen tube is controlled by the regulating valve, thereby avoiding waste of oxygen and making it convenient for individual soldiers to replace oxygen cylinders during training. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of the structure of the oxygen breathing device Figure 1 .

[0021] Figure 2 Schematic diagram of the structure of the oxygen breathing device Figure 2 .

[0022] Figure 3 This is a schematic diagram of the exploded structure of the oxygen breathing device.

[0023] Figure 4 Schematic diagram of the exploded structure of the fixing frame and nasal oxygen tube.

[0024] Figure 5 This is a cross-sectional schematic diagram of an oxygen cylinder rack.

[0025] Figure 6 This is a partial structural schematic diagram of the oxygen breathing device when it is in use.

[0026] In the figure: 1-helmet, 11-storage box, 12-storage slot, 13-rotating cover, 14-rotating slot, 2-fixed frame, 21-fixed frame body, 22-installation slot, 23-movable fixing piece, 24-detachable fixing piece, 25-elastic fixing block, 26-positioning slot, 27-elastic block, 28-fixing hole, 3-nasal oxygen tube, 31-catheter body, 32-nasal congestion tube, 4-steering adjustment mechanism, 41-steering block, 42-fixed slot, 43-steering fixing piece, 44-rotating part, 45-gear part, 46-elastic protrusion block, 5-oxygen supply mechanism, 51-oxygen cylinder rack, 52-oxygen cylinder, 53-shoulder strap, 54-tank body, 55-pressure rod, 56-regulating valve, 57-rechargeable oxygen concentrator, 58-oxygen concentrator shoulder strap. DETAILED DESCRIPTION

[0027] The present invention is further described below through specific implementation methods.

[0028] like Figures 1 to 6As shown, this embodiment provides an oxygen inhalation device suitable for individual plateau training, including a helmet 1, a fixing frame 2, a nasal oxygen tube 3, a steering adjustment mechanism 4 and an oxygen supply mechanism 5.

[0029] The helmet 1 can be worn on a soldier's head, and includes a storage box 11 arranged on one side thereof for fixing the nasal oxygen tube 3 and the fixing frame 2 on the helmet 1; specifically, the storage box 11 includes a storage groove 12 extending outward from one side of the helmet to form a storage groove for storing the nasal oxygen tube 3 and the fixing frame 2, and a rotating cover 13 rotatably arranged above the storage groove 12 for closing the notch of the storage groove 12. The fixing frame 2 and the nasal oxygen tube 3 can be fixed in the storage groove 11, which is convenient for individual soldiers to use and store.

[0030] The fixing frame 2 is detachably arranged on the helmet 1 , and comprises a fixing frame body 21 and a mounting groove 22 formed on the fixing frame body 21 for mounting the nasal oxygen tube 3 .

[0031] The nasal oxygen tube 3 is detachably mounted on the fixing frame 21 , and comprises a tube body 31 mounted inside the fixing frame 21 and two nasal plug tubes 32 disposed opposite to the tube body 31 .

[0032] The steering adjustment mechanism 4 is arranged between the helmet 1 and the fixing frame 2, and is used to rotate and fix the position of the nasal oxygen tube 3, and includes two steering blocks 41 rotatably arranged on both sides of the helmet 1, a fixing groove 42 arranged on the steering block 41 for the fixing frame 2 to enter, and a steering fixing piece 43 arranged between the helmet 1 and the steering block 41; when in use, the two ends of the fixing frame 2 are fixed on the two steering blocks 41, and the two steering blocks 41 are rotated respectively. After the rotation, the fixing frame 2 and the steering position of the nasal oxygen tube 3 in the fixing frame 2 correspond to the position of the nose of the individual soldier, and the two nasal plug tubes 22 of the nasal oxygen tube 3 can be just inserted into the nostrils, and then the position of the two steering blocks 41 is fixed by the steering fixing piece 43 to prevent the steering block 41 from rotating again, so that the nasal oxygen tube 3 is firmly inserted into the nose of the individual soldier, which is convenient for the individual soldier to train in an intense environment; specifically, the steering blocks 41 includes a rotating portion 44 arranged on the outside of the helmet 1 for easy rotation and a gear portion 45 arranged on one side of the rotating portion 44, wherein the helmet 1 is formed with a rotating groove 14 for the rotating block 31 to rotate, and the gear portion 45 can be rotatably arranged in the rotating groove 14; the steering fixing member 43 includes an elastic protrusion block 46 arranged on the groove wall of the rotating groove 14, and the elastic protrusion block 46 can be engaged with the gear portion 45; when in use, the rotating portion 44 is rotated with force, and the elastic protrusion block 46 can be pressed by the gear portion 45 and moved toward the groove wall of the rotating groove 14, thereby rotating the steering block 41. When the rotating block 31 is adjusted to a suitable position, the elastic protrusion block 46 is reset and engaged with the gear portion 34, so that the steering block 41 is fixed in the steering groove 14; further, a plurality of elastic protrusion blocks 46 are provided, which are distributed at intervals on the groove wall of the rotating groove 14.

[0033] The fixing frame 2 also includes two movable fixing members 23 respectively arranged between the two ends of the fixing frame body 21 and the fixing groove 42 and two detachable fixing members 24 respectively arranged between the two ends of the catheter body 31 and the installation groove 22; specifically, the movable fixing member 23 includes an elastic fixing block 25 arranged in the fixing groove 42 and a plurality of positioning grooves 26 arranged at intervals at the bottom of the fixing frame body 21 and opposite to the elastic fixing block 25; when in use, the fixing frame 2 is moved with force, and the elastic fixing block 25 can be pressed by the bottom of the fixing frame 2 and moved toward the bottom of the fixing groove 42, so that the fixing frame 2 can move back and forth relative to the fixing groove 42. When the fixing frame 2 is moved to a suitable position, the elastic fixing block 25 is pressed against the bottom of the fixing frame 2 and moved toward the bottom of the fixing groove 42. The fixing block 25 is reset and can be embedded in the relative positioning groove 26, so that the fixing frame 2 is fixed in the fixing groove 42, thereby changing the extension length of the fixing frame 2 and the catheter body 31 in the fixing frame 2 relative to the helmet 1, so as to adapt to noses of different heights; further, the detachable fixing part 24 includes an elastic block 27 arranged on one side of the end of the catheter body 31 and a fixing hole 28 arranged on the mounting groove 22 and opposite to the elastic block 27; when in use, the nasal oxygen tube 3 is installed in the mounting groove 22, and the two elastic blocks 27 are embedded in the two opposite fixing holes 28, so that the two ends of the catheter body 31 are fixed to the two ends of the fixing frame 2, so as to prevent the catheter body 31 from shifting in an intense training environment.

[0034] The oxygen supply mechanism 5 can be connected to the nasal oxygen tube 3 to provide oxygen for the soldier.

[0035] There are two specific configuration methods of the oxygen supply mechanism 5 in this application. Figure 1 As shown, the first embodiment of the oxygen supply mechanism 5 of the present application, the oxygen supply mechanism 5 includes an oxygen cylinder rack 51 that can be connected to the nasal oxygen tube 3, an oxygen cylinder 52 arranged in the oxygen cylinder rack 51, and a shoulder strap 53 arranged on the oxygen cylinder rack 51; when in use, the oxygen cylinder rack 51 is slung across the soldier through the shoulder strap 53 and the oxygen cylinder 52 is controlled by the oxygen cylinder rack 51 to deliver oxygen to the nasal oxygen tube 3; specifically, the oxygen cylinder rack 51 includes a tank body 54 for accommodating the oxygen cylinder 52, a pressure rod 55 arranged at the bottom of the tank body 54 for squeezing the oxygen cylinder 52, and a regulating valve 56 arranged on the tank body 54 for adjusting the oxygen flow rate; when in use, oxygen cylinders 52 of different capacities can be placed in the tank body 54, and then the oxygen cylinder 52 is squeezed by the pressure rod 55 to release oxygen in the tank body 54, and then the oxygen concentration entering the nasal oxygen tube 3 is controlled by the regulating valve 56 to avoid wasting oxygen and facilitate the soldier to replace the oxygen cylinder 52 during training.

[0036] Reference Figure 2As shown, in the second embodiment of the oxygen supply mechanism of the present application, the oxygen supply mechanism 5 includes a rechargeable oxygen concentrator 57 that can be connected to the nasal oxygen tube 3 and an oxygen concentrator shoulder strap 58 arranged on the rechargeable oxygen concentrator 57; when in use, the rechargeable oxygen concentrator 57 is slung across the soldier through the oxygen concentrator shoulder strap 58, so as to provide oxygen to the soldier conveniently; specifically, the rechargeable oxygen concentrator 57 is a common device in the prior art, which can provide oxygen, and its specific structure and working principle will not be further elaborated here.

[0037] In summary, with the help of the above technical scheme of the utility model, the nasal oxygen tube 3 is firmly inserted into the nose of a soldier through the cooperation between the helmet 1, the fixing frame 2 detachably arranged on the helmet 1, the nasal oxygen tube 3 detachably arranged on the fixing frame 2, the steering adjustment mechanism 3 arranged between the helmet 1 and the fixing frame 2, and the oxygen supply mechanism 5 connectable to the nasal oxygen tube 3, so that the nasal oxygen tube 3 is stably inserted into the nose of the soldier, which is convenient for the soldier to train in an intense environment; in addition, by adjusting and fixing the position of the frame 2 in the fixing groove 42 through the cooperation of the elastic fixing block 25 and the plurality of positioning grooves 26, the elongation length of the fixing frame 2 and the catheter body 31 in the fixing frame 2 relative to the helmet 1 can be changed, so as to adapt to noses of different heights; in addition, by the cooperation of the elastic block 27 and the fixing hole 28, the two ends of the catheter body 31 can be fixed to the two ends of the fixing frame 1 to prevent the catheter body 31 from shifting in an intense training environment; in addition, through the oxygen bottle holder 51 that can be connected to the nasal oxygen tube 3, the oxygen concentration entering the nasal oxygen tube 3 can be controlled to avoid wasting oxygen, and it is convenient for the soldier to replace the oxygen bottle 52 during training.

[0038] The above description is only a preferred embodiment of the present invention, and therefore cannot be used to limit the scope of implementation of the present invention. That is, equivalent changes and modifications made according to the scope of application of the present invention and the contents of the specification should still fall within the scope covered by the present invention.

Claims

1. An oxygen inhalation device suitable for individual plateau training, characterized in that: The invention comprises a helmet, a fixing frame, a nasal oxygen tube, a steering adjustment mechanism and an oxygen supply mechanism, wherein the helmet can be worn on the head of a single soldier; the fixing frame can be detachably arranged on the helmet; the nasal oxygen tube can be detachably arranged on the fixing frame, and comprises a catheter body installed inside the fixing frame and two nasal plug tubes relatively arranged on the catheter body; the steering adjustment mechanism is arranged between the helmet and the fixing frame, and is used to rotate and fix the position of the nasal oxygen tube, and comprises two steering blocks rotatably arranged on both sides of the helmet, a fixing groove arranged on the steering block for the fixing frame to enter, and a steering fixing piece arranged between the helmet and the steering block; the oxygen supply mechanism can be connected with the nasal oxygen tube to provide oxygen for the single soldier.

2. The oxygen inhalation device suitable for individual plateau training according to claim 1, characterized in that: The steering block comprises a rotating part arranged outside the helmet for easy rotation and a gear part arranged on one side of the rotating part. The helmet is formed with a rotating groove for the rotating block to rotate, and the gear part is rotatably arranged in the rotating groove.

3. The oxygen inhalation device suitable for individual plateau training according to claim 2, characterized in that: The steering fixing member comprises an elastic protrusion block arranged on the wall of the rotating groove, and the elastic protrusion block can be meshed with the gear part.

4. The oxygen inhalation device suitable for individual plateau training according to claim 3, characterized in that: A plurality of elastic protrusions are provided and are distributed at intervals on the groove wall of the rotating groove.

5. The oxygen inhalation device suitable for individual plateau training according to claim 1, characterized in that: The fixing frame comprises a fixing frame body, a mounting groove formed on the fixing frame body for mounting a nasal oxygen tube, two movable fixing members respectively arranged between the two ends of the fixing frame body and the fixing groove, and two detachable fixing members respectively arranged between the two ends of the catheter body and the mounting groove.

6. The oxygen inhalation device suitable for individual plateau training according to claim 5, characterized in that: The movable fixing member comprises an elastic fixing block arranged in the fixing groove and a plurality of positioning grooves arranged at intervals at the bottom of the fixing frame body and corresponding to the elastic fixing block.

7. The oxygen inhalation device suitable for individual plateau training according to claim 5, characterized in that: The detachable fixing member comprises an elastic block arranged at one side of the end of the catheter body and a fixing hole arranged on the mounting groove and opposite to the elastic block.

8. The oxygen inhalation device suitable for individual plateau training according to claim 1, characterized in that: The helmet also includes a storage box arranged on one side thereof for fixing the nasal oxygen tube and the fixing frame on the helmet, the storage box includes a storage groove extending outward from one side of the helmet to store the nasal oxygen tube and the fixing frame, and a rotating cover rotatably arranged above the storage groove to close the notch of the storage groove, and the fixing frame and the nasal oxygen tube can be fixed in the storage groove.

9. The oxygen inhalation device suitable for individual plateau training according to claim 1, characterized in that: The oxygen supply mechanism includes an oxygen cylinder rack that can be connected to a nasal oxygen tube, an oxygen cylinder arranged in the oxygen cylinder rack, and a shoulder strap arranged on the oxygen cylinder rack. The oxygen cylinder rack includes a tank body for accommodating the oxygen cylinder, a pressure rod arranged at the bottom of the tank body for squeezing the oxygen cylinder, and a regulating valve arranged on the tank body for adjusting the oxygen flow.

10. The oxygen inhalation device suitable for individual plateau training according to claim 1, characterized in that: The oxygen supply mechanism comprises a rechargeable oxygen concentrator which can be communicated with the nasal oxygen tube and an oxygen concentrator shoulder strap arranged on the rechargeable oxygen concentrator.

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