CN114796912A

CN114796912A - Practical terminal positioning emergency device for individual soldier

Info

Publication number: CN114796912A
Application number: CN202210448481.7A
Authority: CN
Inventors: 方科; 陈活良; 杨鸽; 陆洲; 路红冉; 秦聪聪
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-07-29
Anticipated expiration: 2042-04-26
Also published as: CN114796912B

Abstract

The invention discloses a practical terminal positioning emergency device for an individual soldier, which comprises a shell, wherein an oxygen generating device is arranged in the shell, an end cover is buckled on the shell, a pull rope is fixedly connected in the end cover, and the other end of the pull rope is connected with the oxygen generating device and is used for starting the oxygen generating device to generate oxygen; the oxygen generating device is connected with a conveying pipe, one end of the conveying pipe is connected with a conveying joint, and the conveying joint is clamped in the end cover; and the shell is internally provided with a positioning signal generating device, and the pull rope is connected with a switch in the positioning signal generating device and is used for controlling the on-off of the switch so as to control the sending of the positioning signal. According to the emergency oxygen-generating device, the oxygen-generating device is arranged in the shell, so that oxygen is generated by pulling and opening the oxygen-generating device through the end cover and the pull rope when an oxygen deficiency emergency needs, required personnel can inhale oxygen, the emergency rescue needs are met, and the emergency oxygen-generating device is convenient to carry and operate.

Description

Practical terminal positioning emergency device for individual soldier

Technical Field

The invention relates to the technical field of individual soldier equipment, in particular to a practical terminal positioning emergency device for an individual soldier.

Background

The individual equipment refers to equipment used by a single soldier; the device covers four major aspects of personal protection, survival guarantee, weapon equipment, night vision equipment and the like. The soldiers face complex task environments in the task execution process, the risks of the soldiers are very high, the carried individual equipment plays an important role in packaging and supporting the soldiers when the soldiers carry out tasks, the accident damage caused by the risks is reduced, the life safety of the soldiers is saved, and timely emergency rescue measures are very necessary.

When a soldier executes a task in environments such as a plateau or a closed space, the risk of oxygen deficiency can be met, and an emergency device for the soldier is not provided in the existing individual equipment under the emergency condition that the soldier suddenly lacks oxygen. When the soldier encounters such sudden dangerous situations, the search and rescue personnel are slow to search for the persons in danger, the rescue efficiency is low, the persons are not easy to support to reach the rescue, and the requirements of soldier tasks cannot be met.

Disclosure of Invention

The invention aims to provide a practical terminal positioning emergency device for an individual soldier, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a practical terminal positioning emergency device for an individual soldier comprises a shell, wherein an oxygen generating device is arranged in the shell, one end of the shell is of an open structure, an end cover is buckled on the shell, a pull rope is fixedly connected in the end cover, and the other end of the pull rope is connected with the oxygen generating device and is used for starting the oxygen generating device to generate oxygen; the oxygen generating device is connected with a conveying pipe, one end of the conveying pipe, far away from the oxygen generating device, is connected with a conveying joint used for conveying oxygen to a nasal cavity, and the conveying joint is clamped in an end cover; and the shell is internally provided with a positioning signal generating device, and the pull rope is connected with a switch in the positioning signal generating device and is used for controlling the on-off of the switch so as to control the sending of the positioning signal.

Preferably, the end cover is provided with an elastic clamping jaw, clamping grooves are formed in two sides of the shell, and the clamping jaw is clamped into the clamping groove and used for connecting the end cover on the shell in a clamping mode.

Preferably, the oxygen generating device comprises a generating box fixedly connected in the shell, a cavity is arranged in the generating box, a partition plate is fixedly connected in the cavity, the generating box is divided into a first accommodating cavity and a second accommodating cavity by the partition plate, and an oxygen making agent is filled in the first accommodating cavity; the baffle plate is provided with a first through hole penetrating through the baffle plate, a sealing pin perpendicular to the first through hole is arranged in the baffle plate, the sealing pin transversely penetrates through the first through hole and separates the spaces at two sides of the first through hole, one end, far away from the baffle plate, of the sealing pin penetrates through the generating box and is connected with the pull rope, and the sealing pin is separated from the first through hole under the pulling action of the pull rope and is used for communicating the spaces at two sides of the baffle plate; a filter plate is arranged in the second accommodating cavity, a filter screen is arranged on the filter plate, and a space between the filter screen and the partition plate is filled with a catalyst; the conveyer pipe is located the one side that the baffle was kept away from to the position that conveyer pipe and generation case intercommunication and conveyer pipe and generation case intercommunication to make the oxygen that takes place filter the back and export through the conveyer pipe.

Preferably, the first movable block that is equipped with that holds in the chamber, be equipped with compression spring between movable block and the emergence case, the border and the first chamber sealing contact that holds of movable block and along the first intracavity wall that holds remove, the oxygenerator is arranged in the cavity between movable block and the baffle.

Preferably, one side of the filter plate, which is far away from the filter screen, is provided with a water absorption layer.

Preferably, fixedly connected with mounting panel in the casing, the mounting panel is located the one side that the generating box is close to the end cover, the seal pin passes the mounting panel, the protruding dog of fixedly connected with on the outer wall of seal pin, thereby protruding dog is located and is used for avoiding the seal pin to break away from between generating box and the mounting panel and takes place the case and avoid inside oxygenerator to flow.

Preferably, the oxygen generating agent is hydrogen peroxide, and the catalyst is manganese dioxide.

Preferably, the positioning signal generating device comprises a processor, a switch, a positioning signal sending module and a battery, wherein the switch is electrically connected with the input end of the processor and used for inputting a switch signal to the processor; the positioning signal sending module is electrically connected with the output end of the processor and used for sending out a positioning signal, and the battery is electrically connected with the processor and used for providing a working power supply; the switch is a press switch, a press column is fixedly connected to the side wall of the seal pin, the press column is abutted to a press elastic sheet of the switch to enable the switch to be kept in a disconnected state, and when the press column is separated from the switch, the switch is communicated to send an action signal to the processor, and the processor is used for controlling the positioning signal sending module to send a positioning signal after receiving the switch action signal.

Preferably, the casing is the arc structure, and the inboard fixedly connected with of the arc structure arc of casing dresses the piece, it wears logical groove to be equipped with on the piece to dress. The wearing block is convenient for a waistband of a user to penetrate through so as to wear the shell on the waistband.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the oxygen generating device is arranged in the shell, when an oxygen deficiency emergency needs, the oxygen generating device is started to generate oxygen by opening the end cover and pulling the end cover and the pull rope, the conveying joint is placed in the nasal cavity of a needed person, and oxygen is conveyed to the nasal cavity of the needed person through the conveying pipe to be inhaled by the needed person, so that the life safety of the person is saved, the emergency rescue needs are realized, and the device is convenient to carry.

2. After the end cover is opened, the sealing pin is pulled conveniently, and the sealing pin enables two sides of the first through hole to be communicated under the pulling action, so that the oxygen producing agent is contacted with the catalyst and subjected to oxygen producing reaction, and oxygen is produced; the end cover can pull out the conveying pipe when opening and pulling the pull rope, thereby facilitating the operation.

3. The sealing pin enables the two sides of the partition plate to be communicated under the action of pulling, and the sealing pin enables the switch to act while moving, so that the processor receives the switch action signal and then controls the positioning signal sending module to send out a positioning signal; the rescue workers can find the people needing first aid conveniently.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a positioning signal generating device according to the present invention;

FIG. 3 is a schematic top view of the present invention in use.

In the figure: 1. a housing; 11. a card slot; 12. mounting a plate; 2. an oxygen generating device; 21. a generating box; 22. a partition plate; 221. a first through hole; 23. a first accommodating chamber; 231. a movable block; 232. a compression spring; 24. a second accommodating chamber; 25. a seal pin; 251. a raised stop block; 252. pressing the column; 26. a filter plate; 261. a water-absorbing layer; 3. an end cap; 31. an elastic claw; 4. pulling a rope; 5. a delivery pipe; 6. a delivery sub; 7. a positioning signal generating device; 71. a processor; 72. a switch; 73. a positioning signal transmitting module; 74. a battery; 8. a wearing block; 81. wearing the through groove; 9. a waist belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a practical terminal positioning emergency device for an individual soldier comprises a shell 1, wherein an oxygen generating device 2 is arranged in the shell 1, one end of the shell 1 is of an open structure, an end cover 3 is buckled on the shell 1, a pull rope 4 is fixedly connected in the end cover 3, and the other end of the pull rope 4 is connected with the oxygen generating device 2 and is used for starting the oxygen generating device 2 to generate oxygen; the oxygen generating device 2 is connected with a delivery pipe 5, one end of the delivery pipe 5, which is far away from the oxygen generating device 2, is connected with a delivery joint 6 used for delivering oxygen to a nasal cavity, and the delivery joint 6 is clamped in the end cover 3; the shell 1 is provided with a positioning signal generating device 7, and the pull rope 4 is connected with a switch 72 in the positioning signal generating device 7 and is used for controlling the on-off of the switch 72 so as to control the sending of the positioning signal. Adopt above-mentioned scheme, through being provided with oxygen generating device 2 in casing 1, when the emergent needs of oxygen deficiency, through opening end cover 3, draw with stay cord 4 through end cover 3 and drag and open oxygen generating device 2 and make oxygen, carry and connect 6 and place at required personnel's nasal cavity, oxygen carries to the required personnel oxygen uptake of personnel's nasal cavity confession through conveyer pipe 5 to save personnel's life safety realizes emergent rescue demand, and the device conveniently carries.

Specifically, the end cover 3 is provided with an elastic claw 31, the elastic claw 31 is convenient to press, the two sides of the shell 1 are provided with clamping grooves 11, and the claw is clamped in the clamping grooves 11 and is used for connecting the end cover 3 to the shell 1 in a clamping manner; thereby conveniently with end cover 3 joint on casing 1 and convenient and casing 1 dismantlement.

Specifically, the oxygen generating device 2 comprises a generating box 21 fixedly connected in the housing 1, and is specifically fixed at one end of the housing 1 far away from the end cover 3, a cavity is arranged in the generating box 21, a partition plate 22 is fixedly connected in the cavity, the generating box 21 is divided into a first accommodating cavity 23 and a second accommodating cavity 24 by the partition plate 22, and an oxygen generating agent is filled in the first accommodating cavity 23; the partition plate 22 is provided with a first through hole 221 penetrating through the partition plate 22, the partition plate 22 is provided with a seal pin 25 perpendicular to the first through hole 221, the seal pin 25 transversely penetrates through the first through hole 221 and separates two sides of the first through hole 221, one end of the seal pin 25, which is far away from the partition plate 22, penetrates through the generating box 21 and is connected with the pull rope 4, and it should be noted that the end part of the pull rope 4 can be fixedly connected to the seal pin 25 or bound to the end part of the seal pin 25; the sealing pin 25 is separated from the first through hole 221 under the pulling action of the pull rope 4 and is used for communicating the spaces on the two sides of the partition plate 22; a filter plate 26 is arranged in the second accommodating cavity 24, the filter plate 26 is a mesh plate, a filter screen is arranged on the filter plate 26, and a space between the filter screen and the partition plate 22 is filled with a catalyst; the conveying pipe 5 is communicated with the generation box 21, and the position of the conveying pipe 5 communicated with the generation box 21 is positioned on one side of the filter plate 26 far away from the partition plate 22, so that generated oxygen is filtered and then is output through the conveying pipe 5. After the end cover 3 is opened, the sealing pin 25 is pulled, and the sealing pin 25 enables the two sides of the first through hole 221 to be communicated under the pulling action, so that the oxygen producing agent is contacted with the catalyst and an oxygen producing reaction is carried out to produce oxygen; the end cover 3 can pull out the conveying pipe 5 while opening the pulling pull rope 4, so that the operation is convenient; the oxygen is filtered and delivered from the delivery tube 5 to the nares of the emergency personnel.

Specifically, be equipped with movable block 231 in the first chamber 23 that holds, be equipped with compression spring 232 between movable block 231 and the generation case 21, the periphery of movable block 231 and the first chamber 23 that holds sealing contact and along the first chamber 23 inner wall that holds removal, the oxygenerator is located the cavity between movable block 231 and the baffle 22. The movable block 231 keeps the internal oxygen production agent under a certain safe pressure under the action of the compression spring 232, and when the first through hole 221 is unblocked, the oxygen production agent can rapidly flow into the catalyst under the action of pressure; simultaneously when inside oxygenerator takes place little reaction in storing and produces gas, movable block 231 extrudees compression spring 232 under the condition of internal pressure increase for compression spring 232 contracts, thereby provides bigger accommodation space, avoids internal pressure too big.

Specifically, a water absorbing layer 261 is disposed on a side of the filter plate 26 away from the filter screen. The produced oxygen is dried through the water-absorbing layer 261.

Specifically, fixedly connected with mounting panel 12 in casing 1, mounting panel 12 is located the one side that the generating box 21 is close to end cover 3, seal pin 25 passes mounting panel 12, the protruding dog 251 of fixedly connected with on the outer wall of seal pin 25, thereby protruding dog 251 is located and is used for avoiding seal pin 25 to break away from generating box 21 and avoid inside oxygenerator to flow out between generating box 21 and mounting panel 12.

Specifically, the oxygen generating agent is hydrogen peroxide, and the catalyst is manganese dioxide, so that oxygen generation is more convenient.

Specifically, the positioning signal generating device 7 includes a processor 71, a switch 72, a positioning signal sending module 73, and a battery 74, where the switch 72 is electrically connected to an input end of the processor 71 and is used for inputting a signal of the switch 72 to the processor 71; the positioning signal sending module 73 is electrically connected with the output end of the processor 71 and is used for sending out a positioning signal, and the battery 74 is electrically connected with the processor 71 and is used for providing a working power supply; the switch 72 is a push switch 72, a push column 252 is fixedly connected to a side wall of the seal pin 25, the push column 252 abuts against a push spring of the switch 72 to keep the switch 72 in an off state, when the push column 252 is separated from the switch 72, the switch 72 is communicated to send an action signal to the processor 71, and the processor 71 is used for receiving the action signal of the switch 72 and then controlling the positioning signal sending module 73 to send a positioning signal. The sealing pin 25 enables the two sides of the partition plate 22 to be communicated under the pulling action, and the sealing pin 25 enables the switch 72 to act while moving, so that the processor 71 controls the positioning signal sending module 73 to send out a positioning signal after receiving an action signal of the switch 72; the rescue workers can find the people needing first aid conveniently.

Specifically, casing 1 is the arc structure, and the inboard fixedly connected with of casing 1's arc structure arc dresses piece 8, it leads to groove 81 to dress to be equipped with on the piece 8, thereby it wears casing 1 on waistband 9 to wear thereby 8 person's of facilitating the use's of piece waistband 9 to pass to it is more convenient to make to carry.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a practical terminal positioning emergency device of individual soldier which characterized in that: the oxygen production device comprises a shell (1), wherein an oxygen generation device (2) is arranged in the shell (1), one end of the shell (1) is of an open structure, an end cover (3) is buckled on the shell (1), a pull rope (4) is fixedly connected in the end cover (3), and the other end of the pull rope (4) is connected with the oxygen generation device (2) and used for starting the oxygen generation device (2) to produce oxygen; the oxygen generating device (2) is connected with a conveying pipe (5), one end of the conveying pipe (5) far away from the oxygen generating device (2) is connected with a conveying joint (6) used for conveying oxygen to a nasal cavity, and the conveying joint (6) is clamped in the end cover (3); the shell (1) is internally provided with a positioning signal generating device (7), and the pull rope (4) is connected with a switch (72) in the positioning signal generating device (7) and is used for controlling the on-off of the switch (72) so as to control the sending of the positioning signal.

2. The individual soldier practical terminal positioning emergency device according to claim 1, wherein: the end cover is characterized in that an elastic clamping jaw (31) is arranged on the end cover (3), clamping grooves (11) are formed in two sides of the shell (1), and the clamping jaw is clamped into the clamping groove (11) and used for connecting the end cover (3) to the shell (1) in a buckling mode.

3. The individual soldier practical terminal positioning emergency device according to claim 1, wherein: the oxygen generating device (2) comprises a generating box (21) fixedly connected in the shell (1), a cavity is formed in the generating box (21), a partition plate (22) is fixedly connected in the cavity, the generating box (21) is divided into a first accommodating cavity (23) and a second accommodating cavity (24) by the partition plate (22), and an oxygen producing agent is filled in the first accommodating cavity (23); a first through hole (221) penetrating through the partition plate (22) is formed in the partition plate (22), a sealing pin (25) perpendicular to the first through hole (221) is arranged in the partition plate (22), the sealing pin (25) transversely penetrates through the first through hole (221) and separates the spaces on two sides of the first through hole (221), one end, far away from the partition plate (22), of the sealing pin (25) penetrates through the generating box (21) and is connected with the pull rope (4), and the sealing pin (25) is separated from the first through hole (221) under the pulling action of the pull rope (4) and is used for communicating the spaces on two sides of the partition plate (22); a filter plate (26) is arranged in the second accommodating cavity (24), a filter screen is arranged on the filter plate (26), and a catalyst is filled in a space between the filter screen and the partition plate (22); the conveying pipe (5) is communicated with the generating box (21), and the position of the conveying pipe (5) communicated with the generating box (21) is positioned on one side of the filtering plate (26) far away from the partition plate (22), so that generated oxygen is output through the conveying pipe (5) after being filtered.

4. An individual soldier's practical terminal location emergency device of claim 3, wherein: the first movable block (231) that is equipped with in holding chamber (23), be equipped with compression spring (232) between movable block (231) and the emergence case (21), the border of movable block (231) and first chamber (23) that holds sealing contact and along first chamber (23) inner wall removal that holds, the oxygenerator is located the cavity between movable block (231) and baffle (22).

5. An individual soldier's practical terminal location emergency device of claim 3, wherein: and a water absorbing layer (261) is arranged on one side of the filtering plate (26) far away from the filtering net.

6. An individual soldier's practical terminal location emergency device of claim 3, wherein: fixedly connected with mounting panel (12) in casing (1), mounting panel (12) are located one side that generating box (21) is close to end cover (3), mounting panel (12) are passed in seal pin (25), the protruding dog of fixedly connected with (251) on the outer wall of seal pin (25), thereby protruding dog (251) are located and are used for avoiding seal pin (25) to break away from generating box (21) and avoid inside oxygenerator to flow between generating box (21) and mounting panel (12).

7. The terminal positioning and emergency device for single soldier practical use according to claim 3, wherein: the oxygen generating agent is hydrogen peroxide, and the catalyst is manganese dioxide.

8. An individual soldier's practical terminal location emergency device of claim 3, wherein: the positioning signal generating device (7) comprises a processor (71), a switch (72), a positioning signal sending module (73) and a battery (74), wherein the switch (72) is electrically connected with the input end of the processor (71) and used for inputting a switch (72) signal to the processor (71); the positioning signal sending module (73) is electrically connected with the output end of the processor (71) and is used for sending out a positioning signal, and the battery (74) is electrically connected with the processor (71) and is used for providing a working power supply; the switch (72) is a press switch (72), a press column (252) is fixedly connected to the side wall of the seal pin (25), the press column (252) abuts against a press elastic sheet of the switch (72) to enable the switch (72) to be kept in an off state, when the press column (252) is separated from the switch (72), the switch (72) is communicated to send an action signal to the processor (71), and the processor (71) is used for receiving the action signal of the switch (72) and then controlling the positioning signal sending module (73) to send a positioning signal.

9. An individual soldier's practical terminal location emergency device of claim 3, wherein: casing (1) is the arc structure, and the inboard fixedly connected with of arc structure arc of casing (1) dresses piece (8), it leads to groove (81) to be equipped with the wearing on piece (8).