Hypoxic training device

Abstract

The utility model discloses a kind of hypoxic training devices, specifically related to hypoxic training technical field, including upper shell and lower shell, two air pumps are installed in lower shell bottom wall, the gas outlet of two air pumps is communicated with connector, the outer wall of lower shell both sides is all set up with mounting hole, two connectors are respectively fixed in two mounting hole interiors, the top of upper shell is equipped with cover plate, the bottom of cover plate front side and rear side is all fixed with plugboard, the top of upper shell is set up with the plug slot corresponding with plugboard, the bottom of cover plate both sides is all fixed with baffle. The utility model is configured with double air pump and double connector in lower shell, can realize the synchronous measurement of double-arm blood pressure, and can be according to double-arm blood pressure measurement result, and pressure training parameter and training duration of double arm are adjusted in pertinence, to reach scientific, safe, repetitive transient ischemic hypoxic training to upper limb, in addition, cover plate and baffle are additionally provided, can protect control panel and connector, and then guarantee the normal progress of subsequent training.

Description

Technical Field

[0001] This utility model relates to the field of hypoxia training technology, and more specifically to a hypoxia training device. Background Technology

[0002] Hypoxia training is a highly targeted training method. Its core value lies in improving the body's oxygen utilization efficiency through low-oxygen stimulation, making it suitable for specific groups to improve endurance and cardiopulmonary function. Repeated, brief ischemic hypoxia training of the upper limbs (a type of local ischemia training, also known as tourniquet training) aims to create a temporary hypoxic environment in local tissues by controlling blood flow to the upper limbs, stimulating muscle metabolic adaptation and improving strength and endurance, while avoiding the risks of systemic hypoxia. This training requires strict adherence to operating procedures to ensure safety.

[0003] For example, a remote ischemic preconditioning training device with prior art publication number CN216060646U uses a cuff inflation and deflation device to repeatedly and continuously block blood flow to the limbs for short periods of time, thereby reducing myocardial damage, improving peripheral vascular and coronary artery activity, improving platelet aggregation and inflammatory response, and improving hypoxia tolerance. It is intended to improve the hypoxia tolerance of workers or trainees on high-altitude missions in a short period of time, thereby improving combat effectiveness.

[0004] However, the existing technology has the following problems when used: when conducting ischemic hypoxia training for the upper limbs, the user also needs to carry a blood pressure monitor to measure the blood pressure values ​​of both arms in turn, and then adjust the training volume based on the blood pressure data, which will significantly increase the complexity of operation and reduce training efficiency. Utility Model Content

[0005] To overcome the aforementioned deficiencies in the prior art, this utility model provides a hypoxia training device. By configuring dual air pumps and dual connectors in the lower shell, it can achieve simultaneous measurement of blood pressure in both arms. Based on the blood pressure measurement results, it can specifically adjust the pressure training parameters and training duration of both arms, thereby achieving scientific, safe, and repetitive transient ischemic hypoxia training of the upper limbs. In addition, the addition of a cover plate and baffle can protect the control panel and connectors, thus ensuring the normal progress of subsequent training and solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an oxygen deficiency training device, comprising an upper shell and a lower shell, wherein two air pumps are installed on the bottom wall of the lower shell, and the air outlets of the two air pumps are connected to connectors; mounting holes are provided on both outer walls of the lower shell, and the two connectors are respectively fixed inside the two mounting holes; a cover plate is provided on the top of the upper shell, and insert plates are fixedly provided on the front and rear sides of the bottom of the cover plate; a slot corresponding to the insert plates is provided on the top of the upper shell; baffles are fixedly provided on both sides of the bottom of the cover plate, and the baffles are located outside the connectors; fixing holes are provided on the outer walls of the two baffles, and snap-fit ​​components for connecting the baffles and the lower shell are fixedly provided inside the two fixing holes.

[0007] In a preferred embodiment, the buckle assembly includes a sleeve installed in a fixing hole, a locking block slidably disposed inside the sleeve, and locking grooves corresponding to the locking blocks on both sides of the lower shell, with one end of the locking block penetrating the sleeve and extending into the locking groove.

[0008] In a preferred embodiment, a compression spring is connected between the end of the locking block away from the slot and the inner wall of the sleeve, and a pull rod passes through the inside of the compression spring. One end of the pull rod is fixed to the locking block, and the other end of the pull rod passes through the sleeve and extends to the outside of the sleeve.

[0009] In a preferred embodiment, two symmetrically distributed limiting strips are fixedly provided on the inner walls of both baffles. The two limiting strips are respectively located in front of the sleeve and behind the sleeve. Connecting limiting grooves are opened on both sides of the upper shell and both sides of the lower shell. The limiting strips are located inside the limiting grooves to improve the stability of the baffles during installation.

[0010] In a preferred embodiment, the top of the upper shell is provided with a mounting groove, and a control panel is fixedly inserted through the mounting groove. The control panel is located below the cover plate.

[0011] In a preferred embodiment, a ventilation hole is provided at the rear end of the lower shell, and a dustproof net is fixedly adhered to the outer wall of the ventilation hole. The dustproof net is used to filter impurities in the outside air and prevent impurities from clogging the air pump.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] This invention enables simultaneous measurement of blood pressure in both arms by equipping the lower shell with dual air pumps and dual connectors. Based on the blood pressure measurement results, the pressure training parameters and training duration of both arms can be adjusted accordingly, thereby achieving scientific, safe, and repetitive transient ischemic and hypoxic training of the upper limbs.

[0014] In addition, by adding a cover and a baffle to the upper shell, the control panel can be effectively protected from collision damage when carrying the device, and the connector can be sealed to prevent impurities in the external environment from entering the connector and causing blockage, thereby ensuring the normal progress of subsequent training. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the cover plate after installation of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the lower shell of this utility model;

[0018] Figure 4 This is a bottom view of the cover plate of this utility model;

[0019] Figure 5 This is a cross-sectional view of the baffle and sleeve of this utility model.

[0020] The attached diagram is labeled as follows: 1. Upper shell; 2. Lower shell; 3. Air pump; 4. Connector; 5. Mounting hole; 6. Cover plate; 7. Insert plate; 8. Slot; 9. Baffle; 10. Fixing hole; 11. Snap-fit ​​assembly; 12. Limiting strip; 13. Limiting groove; 14. Mounting groove; 15. Control panel; 16. Ventilation hole; 17. Dustproof net;

[0021] 111. Sleeve; 112. Locking block; 113. Locking groove; 114. Compression spring; 115. Pull rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Refer to the instruction manual appendix Figures 1-5 This utility model provides an oxygen deficiency training device, including an upper shell 1 and a lower shell 2. Two air pumps 3 are installed on the bottom wall of the lower shell 2, and the air outlets of the two air pumps 3 are connected to connectors 4. Mounting holes 5 are opened on both sides of the outer wall of the lower shell 2, and the two connectors 4 are respectively fixed inside the two mounting holes 5. A cover plate 6 is provided on the top of the upper shell 1. Insert plates 7 are fixed on the front and rear sides of the bottom of the cover plate 6. A slot 8 corresponding to the insert plate 7 is opened on the top of the upper shell 1. Baffles 9 are fixed on both sides of the bottom of the cover plate 6, and the baffles 9 are located outside the connectors 4.

[0024] The top of the upper shell 1 is provided with a mounting groove 14, and a control panel 15 is fixedly inserted inside the mounting groove 14. The control panel 15 is located below the cover plate 6. The rear end of the lower shell 2 is provided with a ventilation hole 16, and a dustproof net 17 is fixedly adhered to the outer wall of the ventilation hole 16. The dustproof net 17 is used to filter impurities in the outside air to prevent impurities from clogging the air pump 3.

[0025] By installing a cover plate 6 on the top of the upper shell 1, the control panel 15 on the top of the upper shell 1 can be protected from damage by impact during carrying and use. At the same time, the baffles 9 on both sides of the cover plate 6 can cover the connectors 4 to prevent impurities from contaminating the connectors 4 and affecting subsequent normal use. When using this device, first remove the cover plate 6 from the upper shell 1, then tie cuffs to both arms, and connect the air tubes on the two cuffs to the two connectors 4 respectively. Then, use the function button to issue a command. After receiving the command, the control panel 15 automatically controls the two air pumps 3 to start. The air pumps 3 draw air through the ventilation holes 16 on the lower shell 2, and the two air pumps 3 respectively deliver air into the two connectors 4. The air is delivered to the cuffs connected to the connectors 4. The pressure sensor in the cuff senses the pressure change and oscillation wave signal, converting the physical fluctuation into electrical signals. After receiving the electrical signal, the control panel 15 analyzes the amplitude variation of the oscillation wave through a preset algorithm to determine the corresponding pressure values ​​of systolic and diastolic blood pressure. Finally, it presents the calculated blood pressure value and pulse rate information intuitively. Users can adjust different pressure training values ​​and training time for both arms based on the blood pressure measurement results of both arms. This allows for scientific, safe, repeated, and short-term ischemic hypoxia training of the upper limbs, thereby stimulating the body to produce endogenous anti-ischemic and hypoxia protective substances. These substances are distributed throughout the body via blood circulation, protecting vital organs such as the heart, brain, and kidneys.

[0026] Refer to the instruction manual appendix Figures 4-5 Both baffles 9 have fixing holes 10 on their outer walls. Each fixing hole 10 has a snap-fit ​​assembly 11 for connecting the baffles 9 and the lower shell 2. The snap-fit ​​assembly 11 includes a sleeve 111 installed in the fixing hole 10. A locking block 112 is slidably provided inside the sleeve 111. The lower shell 2 has a locking groove 113 on both sides corresponding to the locking block 112. One end of the locking block 112 passes through the sleeve 111 and extends into the locking groove 113. A compression spring 114 is connected between the end of the locking block 112 away from the locking groove 113 and the inner wall of the sleeve 111. A pull rod 115 passes through the compression spring 114. One end of the pull rod 115 is fixed to the locking block 112. The other end of the pull rod 115 passes through the sleeve 111 and extends to the outside of the sleeve 111. A pull strap can also be provided on the outer wall of the pull rod 115 to facilitate the user to quickly pull the pull rod 115.

[0027] Two limiting strips 12 are fixedly provided on the inner walls of the two baffles 9, which are symmetrically distributed front and back. The two limiting strips 12 are respectively located in front of the sleeve 111 and behind the sleeve 111. The upper shell 1 and the lower shell 2 are provided with connected limiting grooves 13, and the limiting strips 12 are located inside the limiting grooves 13.

[0028] When the user installs the cover plate 6 onto the upper shell 1 and the lower shell 2, first align the limiting strip 12 on the inner wall of the baffle 9 with the limiting groove 13 and insert it. Then, slowly press down the cover plate 6. As the baffle 9 gradually moves downward, the user pulls the lever 115 to retract the locking block 112 into the sleeve 111. At this time, the compression spring 114 between the locking block 112 and the sleeve 111 contracts. Subsequently, the user can release the lever 115. The locking block 112 is always locked in the sleeve 111 due to the restriction of the upper shell 1. When the limiting strip 12 moves down to the position, the locking block 112 moves to the slot 113 and is no longer restricted. The compression spring 114 generates a reaction force to push the locking block 112 to automatically insert into the slot 113, thus completing the fixing of the cover plate 6. The structure is simple and the operation is very quick.

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hypoxia training device, comprising an upper shell (1) and a lower shell (2), characterized in that: Two air pumps (3) are installed on the bottom wall of the lower shell (2). The air outlets of the two air pumps (3) are connected to connectors (4). Mounting holes (5) are opened on both sides of the outer wall of the lower shell (2). The two connectors (4) are fixed inside the two mounting holes (5) respectively. The top of the upper shell (1) is provided with a cover plate (6), and the bottom front and rear sides of the cover plate (6) are fixedly provided with insert plates (7). The top of the upper shell (1) is provided with a slot (8) corresponding to the insert plate (7). The bottom sides of the cover plate (6) are fixedly provided with baffles (9). The baffles (9) are located outside the connector (4). The outer walls of the two baffles (9) are provided with fixing holes (10). The two fixing holes (10) are fixedly provided with buckle assemblies (11) for connecting the baffles (9) and the lower shell (2).

2. The hypoxia training device according to claim 1, characterized in that: The buckle assembly (11) includes a sleeve (111) installed in the fixing hole (10), a locking block (112) is slidably provided inside the sleeve (111), and the lower shell (2) has a locking groove (113) on both sides corresponding to the locking block (112). One end of the locking block (112) passes through the sleeve (111) and extends into the locking groove (113).

3. The hypoxia training device according to claim 2, characterized in that: A compression spring (114) is connected between the end of the locking block (112) away from the locking groove (113) and the inner wall of the sleeve (111). A pull rod (115) passes through the inside of the compression spring (114). One end of the pull rod (115) is fixed to the locking block (112), and the other end of the pull rod (115) passes through the sleeve (111) and extends to the outside of the sleeve (111).

4. The hypoxia training device according to claim 2, characterized in that: The inner walls of the two baffles (9) are each fixed with two symmetrically distributed limiting strips (12). The two limiting strips (12) are respectively located in front of the sleeve (111) and behind the sleeve (111). The upper shell (1) and the lower shell (2) are provided with connected limiting grooves (13). The limiting strips (12) are located inside the limiting grooves (13).

5. The hypoxia training device according to claim 1, characterized in that: The top of the upper shell (1) is provided with a mounting groove (14), and a control panel (15) is fixedly inserted inside the mounting groove (14). The control panel (15) is located below the cover plate (6).

6. The hypoxia training device according to claim 1, characterized in that: The lower shell (2) has a ventilation hole (16) at its rear end, and a dustproof net (17) is fixedly attached to the outer wall of the ventilation hole (16).

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