An underwater vital sign monitoring device

Abstract

The present invention belongs to the technical field of vital sign monitoring, and discloses an underwater vital sign monitoring device, including an underwater beacon box, a signal transmitter, a finger pressing cylinder, a power supply box and a main mounting member. A secondary mounting member is fixedly connected to the front surface of the underwater beacon box. A placement cavity is formed inside the secondary mounting member. A connecting column is movably inserted into the left side of the inner wall of the placement cavity. A handle and a magnet are sequentially fixedly connected to the left and right ends of the connecting column. A first spring is movably sleeved on the outer surface of the connecting column. In the present invention, the clamping plate moves leftward along the inner wall of the chute. When the main mounting member moves to the position where the card slot and the limiting hole coincide, by providing a magnet, the clamping column is driven into the limiting hole by magnetic attraction, so that the magnet and the clamping column are magnetically attracted and connected to each other. By the clamping column being stuck inside the limiting hole, the clamping plate moving along the inner wall of the chute and the main mounting member are limited and clamped, completing the rapid installation of the underwater beacon box.

Description

Technical Field

[0001] The present invention belongs to the technical field of vital sign monitoring, and specifically relates to an underwater vital sign monitoring device. Background Art

[0002] The underwater vital sign monitoring device includes a power box, an underwater beacon box, and a signal transmitter. The vital signs of the user are detected by a finger pressing block and the signal is transmitted to the underwater beacon box, and then transmitted outward by the signal transmitter to achieve the purpose of monitoring. At present, the existing underwater vital sign monitoring devices are presented in the form of combined boxes and are gradually miniaturized. The device is fixed to the user's waist through a fixed belt. The existing devices are all integrated, and the belt and fixing components connected thereto cannot be quickly disassembled, which results in excessive space occupation during transportation. At the same time, it causes trouble in overall adjustment after the device is installed in place. Since it is difficult to move and adjust the belt again after it is fixed, it causes discomfort to the user when moving underwater, reducing the underwater work efficiency. Summary of the Invention

[0003] The purpose of the present invention is to provide an underwater vital sign monitoring device to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: An underwater vital sign monitoring device includes an underwater beacon box, a signal transmitter, a finger pressing cylinder, a power box, and a main mounting member. A secondary mounting member is fixedly connected to the front surface of the underwater beacon box. A placement cavity is provided inside the secondary mounting member. A connecting column is movably inserted into the left side of the inner wall of the placement cavity. A handle and a magnet are sequentially fixedly connected to the left and right ends of the connecting column. A first spring is movably sleeved on the outer surface of the connecting column. Sliding grooves are provided on both the upper and lower sides of the secondary mounting member. A clamping plate is fixedly connected to the side of the main mounting member facing the secondary mounting member. The clamping plate is snap-fitted inside the sliding groove. A card slot is provided on the back surface of the main mounting member. A clamping column and a second spring are movably sleeved inside the card slot. The clamping column is magnetically connected to the magnet. Limiting holes are provided in the middle of both the clamping plate and the secondary mounting member. The clamping column is adaptively snap-fitted inside the limiting hole. A fixed belt is movably clamped inside the main mounting member. The two ends of the fixed belt are snap-connected through a fixator.

[0005] Preferably, the signal transmitter is fixedly installed on the left side of the underwater beacon box. The number of power boxes is two, and the two power boxes are respectively installed on the upper and lower sides of the front surface of the underwater beacon box. The signal transmitter is electrically connected to the underwater beacon box through a connecting wire. The signal transmitter is electrically connected to the finger pressing cylinder through a connecting wire.

[0006] Preferably, a placement groove is formed inside the main mounting member. Guide bars are fixedly connected to both the left and right sides of the main mounting member. The fixed waistband is movably clamped inside the placement groove. The horizontal cross-sectional shape of the guide bar is semi-circular, and the convex surface of the guide bar is in pressing contact with the inner side surface of the fixed waistband.

[0007] Preferably, the number of the connecting columns is two. The two connecting columns are symmetrically distributed up and down on the inner wall of the placement cavity. The two ends of the first spring are elastically connected to the placement cavity and the magnet block respectively. The first spring is compressed and arranged on the inner wall of the placement cavity. A contact block is fixedly installed on the right side of the inner wall of the placement cavity. The contact block is made of a sponge block, and the contact block is in pressing contact with the right side of the magnet block.

[0008] Preferably, a hollow groove is formed in the middle of the magnet block. The outer end of the outer side of the clamping post is in magnetic attraction contact with the front surface of the magnet block.

[0009] Preferably, a spring groove is formed inside the clamping post. The two ends of the second spring are elastically connected to the clamping groove and the clamping post respectively. The clamping post is made of high manganese steel, and the length value of the clamping post is equal to the depth value of the clamping groove.

[0010] Preferably, two sealing rings distributed up and down are adhesively attached to the left side of the secondary mounting member. The sealing rings are of an annular structure and are made of rubber blocks. The left end of the outer surface of the connecting column is in interference fit with the inner ring surface of the sealing ring.

[0011] Preferably, the fixed waistband is made of nylon, and the width value of the fixed waistband is between 7.5 CM and 10 CM.

[0012] The beneficial effects of the present invention are as follows:

[0013] 1. In the present invention, the clamping post is magnetically attracted and connected by the magnet block, driving the clamping post to be clamped into the limiting hole, so that the relative movement between the clamping plate and the secondary mounting member is limited and clamped. The clamping plate moves leftward along the inner wall of the sliding groove. When the main mounting member moves to the position where the clamping groove and the limiting hole coincide, by arranging the magnet block, the clamping post is driven into the limiting hole by magnetic attraction, so that the magnet block and the clamping post are magnetically attracted and connected to each other. By clamping the clamping post in the limiting hole, the clamping plate moving along the inner wall of the sliding groove and the main mounting member are limited and clamped, completing the rapid installation of the underwater beacon box.

[0014] 2. Then, by opening a placement groove inside the main mounting part, the fixed belt can be movably connected to the placement groove. When the user holds the underwater beacon box on the waist, the user can apply pressure to the underwater beacon box from the left and right sides, hold the fixed belt tightly and use the elbows on both sides to apply pressure to the two sides of the underwater beacon box, so as to drive the auxiliary mounting part, the clamping plate and the main mounting part to move left and right along the outer side of the fixed belt, and adjust the underwater beacon box to a comfortable position. The power box contacts the user's back to provide a fulcrum, so that the position of the underwater beacon box can be adjusted laterally after installation, thereby improving the comfort of the device when it is held on the back.

[0015] 3. Finally, a handle is provided, which drives the connecting column and the fixed belt to move to the left after being pulled by the staff, and the rebound force is generated by continuously compressing the No. 1 spring, so that the magnetic block moves to a position where it does not contact the card column during disassembly. After the card column loses the magnetic attraction from the magnetic block, the No. 2 spring which is continuously stretched during the installation process generates a rebound force and drives the card column to be pulled into the card slot and disengaged from the inside of the limit hole, so that the limit connection between the card plate and the auxiliary mounting part is lost during movement, and then the handle is continuously pulled to drive the auxiliary mounting part to be disengaged from the card plate, thereby completing the rapid disassembly of the underwater beacon box, so that the equipment can be quickly separated and placed during transportation, saving placement space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the back appearance of the overall structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the front appearance of the overall structure of the present invention;

[0018] Figure 3 For the present invention Figure 2 A magnified schematic diagram of the structure at center A;

[0019] Figure 4 It is a top view and cutaway schematic diagram of the main mounting member, the auxiliary mounting member and the clamping plate of the present invention;

[0020] Figure 5 For the present invention Figure 4 A magnified schematic diagram of the structure at B in the middle;

[0021] Figure 6 For the present invention Figure 4 A magnified schematic diagram of the structure at C in the middle;

[0022] Figure 7 It is a schematic diagram of the side appearance of the overall structure of the present invention;

[0023] Figure 8 It is a schematic diagram of the internal section of the main mounting member of the present invention;

[0024] Figure 9Schematic diagram of the separation of the local structure of the present invention;

[0025] Figure 10 Internal separation cross-sectional view of the main mounting member of the present invention.

[0026] In the figure: 1. Underwater beacon box; 2. Signal transmitter; 3. Finger pressing cylinder; 4. Power supply box; 5. Main mounting member; 6. Guide bar; 7. Fixed belt; 8. Fixator; 9. Sub-mounting member; 10. Slide groove; 11. Clamping plate; 12. Handle; 13. Placing cavity; 14. Sealing ring; 15. Connecting column; 16. First spring; 17. Magnet; 18. Contact block; 19. Placing groove; 20. Card slot; 21. Card post; 22. Spring groove; 23. Second spring; 24. Connecting wire; 25. Limit hole; 26. Hollow groove. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] As Figures 1 to 10 shown, the embodiment of the present invention provides an underwater vital sign monitoring device, including an underwater beacon box 1, a signal transmitter 2, a finger pressing cylinder 3, a power supply box 4 and a main mounting member 5. A sub-mounting member 9 is fixedly connected to the front surface of the underwater beacon box 1. A placing cavity 13 is provided inside the sub-mounting member 9. A connecting column 15 is movably inserted into the left side of the inner wall of the placing cavity 13. A handle 12 and a magnet 17 are fixedly connected to the left and right ends of the connecting column 15 in sequence. A first spring 16 is movably sleeved on the outer surface of the connecting column 15. Slide grooves 10 are provided on both the upper and lower sides of the sub-mounting member 9. A clamping plate 11 is fixedly connected to the side of the main mounting member 5 facing the sub-mounting member 9. The clamping plate 11 is snap-fitted inside the slide groove 10. A card slot 20 is provided on the back surface of the main mounting member 5. A card post 21 and a second spring 23 are movably sleeved inside the card slot 20. The card post 21 is magnetically connected to the magnet 17. Limit holes 25 are provided in the middle of both the clamping plate 11 and the sub-mounting member 9. The card post 21 is adaptively clamped inside the limit hole 25. A fixed belt 7 is movably clamped inside the main mounting member 5. The two ends of the fixed belt 7 are snap-connected through a fixator 8;

[0029] When the device is working, the installation operation needs to be completed. The main mounting part 5 is put on the user's waist and the fixing device 8 is locked. The staff can move the underwater beacon box 1 to the position where the slide groove 10 is aligned with the card plate 11, and the card plate 11 is clamped inside the slide groove 10, and moves to the left along the inner wall of the slide groove 10. When the main mounting part 5 moves to the position where the card groove 20 and the limiting hole 25 coincide, the magnetic block 17 is provided to drive the card column 21 to the inside of the limiting hole 25 by magnetic attraction, so that the magnetic block 17 and the card column 21 are magnetically connected to each other, and the card column 21 is clamped inside the limiting hole 25, so that the card plate 11 and the main mounting part 5 moving along the inner wall of the slide groove 10 are limited and clamped, and the rapid installation of the underwater beacon box 1 is completed.

[0030] Then, by opening a placement groove 19 inside the main mounting part 5, the fixed belt 7 can be movably connected inside the placement groove 19. When the user holds the underwater beacon box 1 on the waist, the user can apply pressure to the underwater beacon box 1 from the left and right sides, hold the fixed belt 7 tightly and use the elbows on both sides to apply pressure to the two sides of the underwater beacon box 1, thereby driving the auxiliary mounting part 9, the clamping plate 11 and the main mounting part 5 to move left and right along the outer side of the fixed belt 7, and adjust the underwater beacon box 1 to a comfortable position. The power box 4 contacts the user's back to provide a fulcrum, so that the position of the underwater beacon box 1 can be adjusted laterally after installation, thereby improving the comfort of the device when it is held on the back.

[0031] Finally, by providing the handle 12, after being pulled by the staff, the connecting column 15 and the fixed belt 7 are driven to move to the left, and the rebound force is generated by continuously compressing the No. 1 spring 16, so that the magnetic block 17 is moved to a position where it is not in contact with the card column 21 during disassembly. After the card column 21 loses the magnetic attraction from the magnetic block 17, the No. 2 spring 23 which is continuously stretched during the installation process generates a rebound force and drives the card column 21 to be pulled into the card slot 20 and disengaged from the inside of the limiting hole 25, so that the limiting connection between the card plate 11 and the auxiliary mounting part 9 is lost during movement, and then the handle 12 is continuously pulled to drive the auxiliary mounting part 9 to be disengaged from the card plate 11, thereby completing the rapid disassembly of the underwater beacon box 1.

[0032] Among them, the signal transmitter 2 is fixedly installed on the left side of the underwater beacon box 1, the number of power boxes 4 is two, and the two power boxes 4 are respectively installed on the upper and lower sides of the front of the underwater beacon box 1, the signal transmitter 2 is electrically connected to the underwater beacon box 1 through the connecting wire 24, and the signal transmitter 2 is electrically connected to the finger-pressing tube 3 through the connecting wire 24;

[0033] Power is provided by the power box 4. The user puts the finger-pressing tube 3 on his hand, and the user's vital sign signal monitored by it is transmitted to the underwater beacon box 1, and then transmitted to the signal transmitter 2 and sent outward, completing the underwater vital sign monitoring operation. There are two power boxes 4, which can be selected as spare.

[0034] Among them, a placement groove 19 is provided inside the main mounting member 5. Guide bars 6 are fixedly connected to both the left and right sides of the main mounting member 5. The fixed waistband 7 is movably clamped inside the placement groove 19. The horizontal cross-sectional shape of the guide bar 6 is semi-circular, and the convex surface of the guide bar 6 is in pressing contact with the inner side surface of the fixed waistband 7;

[0035] The fixed waistband 7 is movably clamped inside the placement groove 19. When adjusting the position of the underwater beacon box 1, by holding the fixed waistband 7 tightly and applying left and right pressure to the underwater beacon box 1, it can be driven to be adjusted to a suitable position, making it more comfortable for the user to carry on the back. The setting of the guide bar 6 can change the contact part between the fixed waistband 7 and both sides of the main mounting member 5 to an arc transition design, reducing the wear degree of the fixed waistband 7.

[0036] Among them, the number of connecting columns 15 is two. The two connecting columns 15 are symmetrically distributed up and down on the inner wall of the placement cavity 13. Both ends of the first spring 16 are elastically connected to the placement cavity 13 and the magnet block 17 respectively. The first spring 16 is compressed and arranged on the inner wall of the placement cavity 13. A contact block 18 is fixedly installed on the right side of the inner wall of the placement cavity 13. The contact block 18 is made of a sponge block, and the contact block 18 is in pressing contact with the right side of the magnet block 17;

[0037] The connecting column 15 is used to connect the handle 12 and the magnet block 17. When installing the underwater beacon box 1, the compressed first spring 16 drives the magnet block 17 to move to the right and press against the contact block 18, ensuring that the contact between the magnet block 17 and the clamping post 21 can be guaranteed by an external force and preventing them from disengaging. When disassembling the underwater beacon box 1, the magnet block 17 can be pulled to the left, driving the first spring 16 and the magnet block 17, so that the magnet block 17 disengages from the contact with the clamping post 21, completing the disassembly operation of the underwater beacon box 1.

[0038] Among them, a hollow groove 26 is provided in the middle of the magnet block 17. The outer end of the clamping post 21 is in magnetic attraction contact with the front surface of the magnet block 17;

[0039] A hollow groove 26 is provided inside the magnet block 17. The hollow design of the magnet block 17 can reduce its own weight, lowering the material cost and the load on the user.

[0040] Among them, a spring groove 22 is provided inside the clamping post 21. Both ends of the second spring 23 are elastically connected to the clamping groove 20 and the clamping post 21 respectively. The clamping post 21 is made of high manganese steel, and the length value of the clamping post 21 is equal to the depth value of the clamping groove 20;

[0041] The second spring 23 is movably sleeved inside the spring groove 22. The clamping post 21 is pulled inside the clamping groove 20 by the second spring 23. When the magnetic block 17 magnetically attracts the clamping post 21, the clamping post 21 moves and stretches the second spring 23. When the magnetic block 17 moves and disengages from the magnetic attraction contact with the clamping post 21, the resilience generated by the second spring 23 is used to drive the clamping post 21 to automatically reset and disengage from the clamping of the limiting hole 25.

[0042] Wherein, two sealing rings 14 distributed up and down are adhesively bonded to the left side of the auxiliary mounting member 9. The sealing rings 14 are of an annular structure and are made of rubber blocks. The left end of the outer surface of the connecting column 15 is in interference fit with the inner ring surface of the sealing ring 14;

[0043] The sealing ring 14 is used to seal the gap generated by the insertion of the first spring 16 and the auxiliary mounting member 9, so as to prevent water from entering the placement cavity 13 in an underwater environment.

[0044] Wherein, the fixing belt 7 is made of nylon, and the width value of the fixing belt 7 is between 7.5 CM and 10 CM;

[0045] The fixing belt 7 is made of nylon material. It not only has high structural strength, but also the surface of the fixing belt 7 is comfortable and will not cause strangulation to the user's body.

[0046] Working principle and usage process:

[0047] First, lean the main mounting member 5 against a suitable position on the user's waist, snap and install the fixator 8, lock the main mounting member 5, place the underwater beacon box 1 along the left side of the main mounting member 5, align the upper and lower sides of the sliding groove 10 with the two sliding grooves 10 distributed up and down, drive the underwater beacon box 1 and drive the clamping plate 11 to snap into the inside of the sliding groove 10. When the clamping plate 11 moves to the position where both sides are flush with the two sides of the auxiliary mounting member 9, as Figure 4 and Figure 5 shown, the clamping groove 20 and the limiting hole 25 are kept coincident, so that the clamping post 21 moves into the inside of the limiting hole 25 under the magnetic attraction of the magnetic block 17 and maintains magnetic connection with the magnetic block 17, and the second spring 23 is stretched. At this time, a clamping connection is generated between the clamping plate 11 and the auxiliary mounting member 9, and the automatic and rapid installation of the underwater beacon box 1 is completed;

[0048] Then, power is supplied by the power supply box 4. The user puts the finger pressing cylinder 3 on the hand, and the vital sign signals of the user detected are transmitted inside the underwater beacon box 1, then transmitted to the signal transmitter 2 and sent outwards, completing the underwater vital sign monitoring operation. During this process, if the user feels uncomfortable when carrying the underwater beacon box 1 on the back, they can hold the fixing belt 7 tightly and use the elbows on both sides to press on both sides of the underwater beacon box 1, driving the secondary mounting member 9, the clamping plate 11, and the main mounting member 5 to move left and right along the outer side of the fixing belt 7, and adjust the underwater beacon box 1 to a comfortable position;

[0049] Finally, when it is necessary to disassemble this equipment, just pull the handle 12 to the left, driving the connecting column 15 and the magnet 17 to move to the left, so that the magnet 17 disengages from the magnetic attraction contact with the clamping column 21 during the movement. Use the resilience generated when the second spring 23 is stretched to pull the clamping column 21 back into the card slot 20. The clamping column 21 is no longer adapted to be clamped in the limiting hole 25. At this time, the first spring 16 is compressed to the limit, and the staff can just directly pull the entire secondary mounting member 9 along with the underwater beacon box 1 and the clamping plate 11 to move along the inner wall of the sliding groove 10, so that the clamping plate 11 disengages from the clamping inside the sliding groove 10, completing the rapid disassembly of the equipment.

[0050] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An underwater vital sign monitoring device, comprising an underwater beacon box (1), a signal transmitter (2), a finger pressing cylinder (3), a power supply box (4) and a main mounting member (5), characterized in that: A secondary mounting member (9) is fixedly connected to the front surface of the underwater beacon box (1). A placement cavity (13) is formed inside the secondary mounting member (9). A connecting column (15) is movably inserted into the left side inner wall of the placement cavity (13). A handle (12) and a magnetic block (17) are successively fixedly connected to the left and right ends of the connecting column (15). A first spring (16) is movably sleeved on the outer surface of the connecting column (15). Sliding grooves (10) are formed on both the upper and lower sides of the secondary mounting member (9). A clamping plate (11) is fixedly connected to the side of the main mounting member (5) facing the secondary mounting member (9). The clamping plate (11) is snap-fitted inside the sliding groove (10). A clamping groove (20) is formed on the back surface of the main mounting member (5). A clamping column (21) and a second spring (23) are movably sleeved inside the clamping groove (20). The clamping column (21) is magnetically connected to the magnetic block (17). Limiting holes (25) are formed in the middle of both the clamping plate (11) and the secondary mounting member (9). The clamping column (21) is adaptively snap-fitted inside the limiting hole (25). A fixing belt (7) is movably clamped inside the main mounting member (5). The two ends of the fixing belt (7) are snap-connected through a fixator (8).

2. The underwater vital sign monitoring equipment according to claim 1, characterized in that: The signal transmitter (2) is fixedly installed on the left side of the underwater beacon box (1). The number of power boxes (4) is two. The two power boxes (4) are respectively installed on the upper and lower sides of the front surface of the underwater beacon box (1). The signal transmitter (2) is electrically connected to the underwater beacon box (1) through a connecting wire (24). The signal transmitter (2) is electrically connected to the finger pressing cylinder (3) through a connecting wire (24).

3. The underwater vital sign monitoring equipment according to claim 1, characterized in that: A placement groove (19) is formed inside the main mounting member (5). Guide strips (6) are fixedly connected to both the left and right sides of the main mounting member (5). The fixing belt (7) is movably clamped inside the placement groove (19). The horizontal cross-sectional shape of the guide strip (6) is semicircular. The convex surface of the guide strip (6) is in pressing contact with the inner side surface of the fixing belt (7).

4. An underwater vital sign monitoring device according to claim 1, characterized in that: The number of the connecting columns (15) is two. The two connecting columns (15) are symmetrically distributed up and down on the inner wall of the placement cavity (13). The two ends of the first spring (16) are elastically connected to the placement cavity (13) and the magnetic block (17) respectively. The first spring (16) is compressed and arranged inside the inner wall of the placement cavity (13). A contact block (18) is fixedly installed on the right side inner wall of the placement cavity (13). The contact block (18) is made of a sponge block. The contact block (18) is in pressing contact with the right side of the magnetic block (17).

5. The underwater vital sign monitoring equipment according to claim 1, characterized in that: A hollow groove (26) is formed in the middle of the magnetic block (17). The outer end of the clamping column (21) is in magnetic contact with the front surface of the magnetic block (17).

6. The underwater vital sign monitoring equipment according to claim 1, characterized in that: A spring groove (22) is formed inside the clamping column (21). The two ends of the second spring (23) are elastically connected to the clamping groove (20) and the clamping column (21) respectively. The clamping column (21) is made of high manganese steel. The length value of the clamping column (21) is equal to the depth value of the clamping groove (20).

7. An underwater vital sign monitoring device according to claim 1, characterized in that: Two sealing rings (14) distributed up and down are adhesively bonded to the left side of the auxiliary mounting member (9). The sealing rings (14) are of an annular structure and are made of rubber blocks. The left end of the outer surface of the connecting column (15) is in interference fit with the inner ring surface of the sealing ring (14).

8. An underwater vital sign monitoring device according to claim 1, characterized in that: The fixed waistband (7) is made of nylon, and the width value of the fixed waistband (7) ranges from 7.5 CM to 10 CM.

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