Wearable heart rate detection device applied to flight personnel

Abstract

The invention relates to the field of detection devices, in particular to a wearable heart rate detection device applied to flight personnel, the wearable heart rate detection device comprises a heart rate monitor and a fixing ring, the heart rate monitor is clamped on the fixing ring, and two sleeve plates and two fixing seats are fixedly connected to the outer wall of the circumference of the fixing ring in a central symmetry manner relative to the heart rate monitor; the fixing seats are arranged between the two sleeve plates, the distances between the adjacent fixing seats and sleeve plates are the same, clamping grooves are formed in the upper ends of the fixing seats, and fixing mechanisms are installed in the clamping grooves. The heart rate monitor is detachably connected to the fixing ring, the fixing ring is provided with the fixing base provided with the fixing mechanism, the heart rate monitor is provided with the second clamping plate matched with the fixing base, and during detection, a pilot can fix the fixing ring and the heart rate monitor to the wrist together, so that the detection accuracy is improved. Other pilots can firstly fix the fixing ring on the wrist and then detect the heart rate in turn only by repeatedly disassembling and assembling the heart rate monitor, the process is simple, and the detection efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of detection devices, in particular to a wearable heart rate detection device used for flight personnel. Background Art

[0002] Space flight personnel need to undergo physical tests before work to prevent them from fainting due to high heart rate in the event of an emergency during work, which could cause irreparable damage to the aircraft. The detection bracelet is the equipment used for heart rate detection.

[0003] Currently, when the detection bracelet is used, it is fixed on the wrist with a strap. If there are a large number of pilots to be tested, the pilots need to take turns wearing the detection bracelet to perform heart rate detection. Therefore, the bracelet needs to be worn repeatedly, which is a cumbersome process, wastes time, and has low detection efficiency. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a wearable heart rate detection device for flight personnel.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a wearable heart rate detection device for flight personnel, comprising a heart rate monitor and a fixing ring, the heart rate monitor is clamped on the fixing ring, two sleeves and two fixing seats are fixedly connected symmetrically about the center of the heart rate monitor on the circumferential outer wall of the fixing ring, the fixing seat is arranged between the two sleeves, and the distances between adjacent fixing seats and sleeves are the same, a card slot is opened at the upper end of the fixing seat, a fixing mechanism is installed inside the card slot, a strap is fixedly connected to the lower end of each fixing seat, two second card plates are symmetrically fixedly connected to the circumferential outer wall of the heart rate monitor, and the second card plates are clamped in the corresponding card slots; The fixing mechanism includes a rotating plate, one side of the rotating plate is rotatably connected to a side wall of one side of the slot, and the other side of the rotating plate is clamped in the other side wall of the slot, a hollow column with a fixed connection vertically penetrates the middle of the rotating plate, a sliding rod with a slidable connection vertically penetrates the middle of the hollow column, the lower end of the sliding rod is inserted into the upper end of the second clamping plate, the upper end of the sliding rod is fixedly connected to a pulling head, the middle part of the sliding rod is sleeved with a slip ring and a fixing spring, the slip ring is located below the fixing spring and is fixedly connected to the sliding rod.

[0006] Specifically, the outer side of the heart rate monitor is provided with a rotatably connected ring, the inner side of the ring is fixedly connected with a swivel, the swivel is rotatably connected in the circumferential outer wall of the heart rate monitor, the lower end of the ring is fixedly connected with two connecting plates symmetrically about the center of the heart rate monitor, the lower end of the connecting plate is fixedly connected with a first clamping plate, and the first clamping plate is clamped in the corresponding sleeve plate.

[0007] Specifically, the lower end of the connecting plate is clamped in the corresponding upper end side wall of the sleeve plate, and the connecting plate is in an arc-shaped structure and is slidably connected to the circumferential outer wall of the heart rate monitor and the fixing ring.

[0008] Specifically, the outer diameter of the collar is smaller than the distance between the two sliders, and a plurality of friction grooves are provided on the circumferential outer wall of the collar.

[0009] Specifically, the pull head is located outside the slot, a vertical cross section of the pull head is a T-shaped structure, and an upper end diameter of the pull head is larger than a lower end diameter.

[0010] Specifically, a barbed hook belt is fixedly connected to the inner side of one of the binding belts, and an original wool belt is fixedly connected to the outer side of the other binding belt, and the area of ​​the original wool belt is larger than that of the barbed hook belt.

[0011] Specifically, the lower end of the rotating plate is flush with the lower end of the hollow column, and the lower end of the rotating plate abuts against the upper end of the second clamping plate.

[0012] Specifically, the fixed spring and the sliding rod are located on the same center line, the lower end of the fixed spring is fixedly connected to the upper end of the sliding ring, and the upper end of the fixed spring is fixedly connected to the inner wall of the upper end of the hollow column.

[0013] Beneficial effects of the present invention: the heart rate monitor of the present invention is detachably connected to the fixing ring, a fixing seat with a fixing mechanism is arranged on the fixing ring, and a second clamping plate matching the fixing seat is arranged on the heart rate monitor. During detection, the pilot can fix the fixing ring together with the heart rate monitor on the wrist, while other pilots can first fix the fixing ring on the wrist, and then take turns to detect only by repeatedly disassembling and assembling the heart rate monitor, which is simple and improves detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 A cutaway diagram provided by the present invention; Figure 2 A cutaway diagram provided for the present invention; Figure 3 for Figure 2 The area map at A in the middle; Figure 4 A schematic diagram of the installation structure of the fixing seat provided by the present invention on the fixing ring; Figure 5 This is a schematic diagram of the ring structure provided by the present invention.

[0016] In the figure: 1. heart rate monitor; 2. fixing ring; 3. sleeve plate; 4. fixing seat; 5. fixing mechanism; 51. rotating plate; 52. hollow column; 53. sliding rod; 54. sliding ring; 55. fixing spring; 56. pulling head; 6. binding strap; 7. sleeve ring; 8. rotating ring; 9. friction groove; 10. connecting plate; 11. first clamping plate; 12. second clamping plate; 13. clamping groove; 14. barbed hook belt; 15. raw wool belt. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0018] like Figure 1-Figure 5 As shown, a wearable heart rate detection device for flight personnel described in the present invention comprises a heart rate monitor 1 and a fixing ring 2, wherein the heart rate monitor 1 is clamped on the fixing ring 2, and two sleeve plates 3 and two fixing seats 4 are fixedly connected symmetrically about the center of the heart rate monitor 1 on the circumferential outer wall of the fixing ring 2, wherein the fixing seat 4 is arranged between the two sleeve plates 3, and the distances between adjacent fixing seats 4 and the sleeve plates 3 are the same, a clamping groove 13 is provided at the upper end of the fixing seat 4, and a fixing mechanism 5 is installed inside the clamping groove 13, and a binding belt 6 is fixedly connected at the lower end of each fixing seat 4, wherein a barbed hook belt 14 is fixedly connected to the inner side of one binding belt 6, and an original wool belt 15 is fixedly connected to the outer side of the other binding belt 6, and the area of ​​the original wool belt 15 is larger than that of the barbed hook belt 14, and two second clamping plates 12 are symmetrically fixedly connected to the circumferential outer wall of the heart rate monitor 1, and the second clamping plates 12 are clamped in the corresponding clamping grooves 13; the fixing mechanism 5 comprises a rotating plate 51, and one side of the rotating plate 51 is rotatably connected to a side wall of the clamping groove 13. The other side of the rotating plate 51 is clamped in the other side wall of the card slot 13. A hollow column 52 is vertically penetrated in the middle of the rotating plate 51. A sliding rod 53 is vertically penetrated in the middle of the hollow column 52. The lower end of the sliding rod 53 is plugged into the upper end of the second card plate 12. A pull head 56 is fixedly connected to the upper end of the sliding rod 53. The pull head 56 is located outside the card slot 13. The vertical cross-section of the pull head 56 is a T-shaped structure. The upper end diameter of the pull head 56 is larger than the lower end diameter. The middle part of the sliding rod 53 is sleeved A slip ring 54 and a fixed spring 55 are provided. The slip ring 54 is located below the fixed spring 55 and is fixedly connected to the slide rod 53. The fixed spring 55 and the slide rod 53 are located on the same center line. The lower end of the fixed spring 55 is fixedly connected to the upper end of the slip ring 54. The upper end of the fixed spring 55 is fixedly connected to the inner wall of the upper end of the hollow column 52. When in use, the second clamping plate 12 is pressed by the fixing mechanism 5 to fix the second clamping plate 12 in the clamping groove 13, and the heart rate monitor 1 is fixed to the fixing ring 2.

[0019] Specifically, a rotatably connected ring 7 is sleeved on the outer side of the heart rate monitor 1, and the outer diameter of the ring 7 is smaller than the distance between the two pull heads 56. A plurality of friction grooves 9 are provided on the circumferential outer wall of the ring 7. A swivel 8 is fixedly connected to the inner side of the ring 7. The swivel 8 is rotatably connected in the circumferential outer wall of the heart rate monitor 1. The lower end of the ring 7 is symmetrically fixedly connected with two connecting plates 10 about the center of the heart rate monitor 1. The lower ends of the connecting plates 10 are clamped in the upper side walls of the corresponding sleeve plates 3. The connecting plates 10 are arc-shaped and slidably connected to the circumferential outer walls of the heart rate monitor 1 and the fixed ring 2. The lower end of the connecting plate 10 is fixedly connected with a first clamping plate 11, and the first clamping plate 11 is clamped in the corresponding sleeve plates 3. When in use, the heart rate monitor 1 is initially fixed on the fixed ring 2 by inserting the first clamping plate 11 into the sleeve plates 3.

[0020] Specifically, the lower end of the rotating plate 51 is flush with the lower end of the hollow column 52 , and the lower end of the rotating plate 51 abuts against the upper end of the second clamping plate 12 , so as to facilitate rotating the rotating plate 51 to the upper end of the second clamping plate 12 and enable the rotating plate 51 to tightly press the second clamping plate 12 .

[0021] When in use, the two straps 6 are passed around the wrist, the barbed hook belt 14 is bonded to the raw wool belt 15, the fixing ring 2 is fixed on the wrist, the heart rate monitor 1 is inserted into the fixing ring 2, and the second clamping plate 12 is ensured to be clamped in the corresponding fixing seat 4, and the sleeve ring 7 is moved by fingers to insert the first clamping plate 11 into the sleeve plate 3 to preliminarily fix the position of the heart rate monitor 1, and the slide bar 53 is pulled upward by the pull head 56 to retract the lower end of the slide bar 53 into the hollow column 52. During this process, the slide bar 53 continuously squeezes the fixing spring 55 through the slip ring 54, and then the rotating plate 51 is rotated to clamp the rotating plate 51 at the upper end of the second clamping plate 12, and the pull head 56 is released. The slide bar 53 is extended out of the hollow column 52 under the push of the fixing spring 55. The stem 52 is inserted into the upper end of the second card plate 12, so that the rotating plate 51 cannot rotate. At the same time, the second card plate 12 can be fixed in the fixing seat 4, and then the heart rate monitor 1 can be fixed on the fixing ring 2. At this time, the heart rate monitor 1 is tightly attached to the wrist. At this time, the heart rate monitor 1 can be started to detect the heart rate of the pilot. During this process, other pilots can wear the fixing ring 2. After the first pilot is detected, the sliding rod 53 is pulled up by the pulling head 56 to turn the rotating plate 51 away from the upper end of the second card plate 12, and the sleeve ring 7 is rotated in the opposite direction to pull the first card plate 11 out of the sleeve plate 3, and the heart rate monitor 1 is pulled off the fixing ring 2. When installing other pilots, they only need to repeat the above steps.

[0022] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A wearable heart rate detection device for flight personnel, comprising a heart rate monitor (1) and a fixing ring (2), characterized in that: The heart rate monitor (1) is clamped on the fixing ring (2); two sleeve plates (3) and two fixing seats (4) are fixedly connected symmetrically about the center of the heart rate monitor (1) on the circumferential outer wall of the fixing ring (2); the fixing seats (4) are arranged between the two sleeve plates (3), and the distances between adjacent fixing seats (4) and sleeve plates (3) are the same; a clamping groove (13) is provided at the upper end of the fixing seat (4); a fixing mechanism (5) is installed inside the clamping groove (13); a strap (6) is fixedly connected to the lower end of each fixing seat (4); two second clamping plates (12) are symmetrically fixedly connected to the circumferential outer wall of the heart rate monitor (1); the second clamping plates (12) are clamped in the corresponding clamping grooves (13); The fixing mechanism (5) comprises a rotating plate (51), one side of the rotating plate (51) is rotatably connected to a side wall of a clamping slot (13), and the other side of the rotating plate (51) is clamped to the side wall of the other side of the clamping slot (13). A hollow column (52) is vertically penetrated through the middle of the rotating plate (51) and is fixedly connected. A sliding rod (53) is vertically penetrated through the middle of the hollow column (52). The lower end of the sliding rod (53) is plugged into the upper end of the second clamping plate (12). The upper end of the sliding rod (53) is fixedly connected to a pull head (56). A sliding ring (54) and a fixing spring (55) are sleeved on the middle of the sliding rod (53). The sliding ring (54) is located below the fixing spring (55) and is fixedly connected to the sliding rod (53).

2. A wearable heart rate detection device for flight personnel according to claim 1, characterized in that: The heart rate monitor (1) is sleeved with a rotatably connected collar (7) on the outside, and a swivel (8) is fixedly connected to the inside of the collar (7). The swivel (8) is rotatably connected to the circumferential outer wall of the heart rate monitor (1). The lower end of the collar (7) is fixedly connected to two connecting plates (10) symmetrically about the center of the heart rate monitor (1). The lower end of the connecting plate (10) is fixedly connected to a first clamping plate (11), and the first clamping plate (11) is clamped in the corresponding collar plate (3).

3. A wearable heart rate detection device for flight personnel according to claim 2, characterized in that: The lower end of the connecting plate (10) is clamped in the upper side wall of the corresponding sleeve plate (3); the connecting plate (10) is in an arc-shaped structure and is slidably connected to the circumferential outer wall of the heart rate monitor (1) and the fixing ring (2).

4. A wearable heart rate detection device for flight personnel according to claim 2, characterized in that: The outer diameter of the sleeve ring (7) is smaller than the distance between the two sliders (56), and a plurality of friction grooves (9) are provided on the circumferential outer wall of the sleeve ring (7).

5. The wearable heart rate detection device for flight personnel according to claim 1, characterized in that: The pull head (56) is located outside the clamping groove (13); the vertical cross section of the pull head (56) is in a T-shaped structure; the upper end diameter of the pull head (56) is larger than the lower end diameter.

6. A wearable heart rate detection device for flight personnel according to claim 1, characterized in that: A barbed hook belt (14) is fixedly connected to the inner side of one of the binding belts (6), and a raw wool belt (15) is fixedly connected to the outer side of the other binding belt (6), wherein the area of ​​the raw wool belt (15) is larger than that of the barbed hook belt (14).

7. A wearable heart rate detection device for flight personnel according to claim 1, characterized in that: The lower end of the rotating plate (51) is flush with the lower end of the hollow column (52), and the lower end of the rotating plate (51) abuts against the upper end of the second clamping plate (12).

8. The wearable heart rate detection device for flight personnel according to claim 1, characterized in that: The fixed spring (55) and the sliding rod (53) are located on the same center line, the lower end of the fixed spring (55) is fixedly connected to the upper end of the sliding ring (54), and the upper end of the fixed spring (55) is fixedly connected to the inner wall of the upper end of the hollow column (52).

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