Heartbeat monitor for underground coal mine mining post operating personnel

Abstract

The utility model belongs to the technical field of heartbeat monitoring, particularly relates to a heartbeat monitor for an underground coal mine mining post operator, and provides the following scheme aiming at the problem that when the existing underground coal mine mining operator goes down to a well for mining, the body swing amplitude is large, so that the carried heart rate monitor is easy to collide and damage. The device comprises a connecting box; wherein a first connecting binding rope and a second connecting binding rope are fixed to the two ends of the connecting box correspondingly, and a set of wearing assemblies used for fixing the connecting box to the wrist of an operator are arranged between the first connecting binding rope and the second connecting binding rope; a containing groove is formed in the bottom end of the connecting box, and the heart rate monitor is arranged in the containing groove and used for being attached to the wrist of the operator to monitor the heartbeat of the operator; the device is simple in structure, convenient to operate and suitable for severe environments such as underground coal mines, and life safety of operators is powerfully guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of heartbeat monitoring, in particular to a heartbeat monitor for workers at mining posts in underground coal mines. Background Art

[0002] The heart rate monitor is used to detect the wearer's heart rate, the monitor includes an LED arranged to emit light into the user's skin (where the light is partially absorbed by underlying blood vessels), and a photodetector arranged to sense light reflected back through the skin. The monitor processes the sensor signal and determines the pulse and / or heart rate for display.

[0003] A test simulation platform for the impact of underground mining environment on the physiological and psychological state of personnel is established, and a database for the evolution of personnel's physiological and psychological parameters under the "environment-position" coupling of mining operations is constructed. Based on the test simulation platform, the evolution laws of the physiological and psychological state of personnel working in underground mining positions in coal mines are studied.

[0004] After searching, a Chinese patent with patent announcement number CN217548030U discloses a wearable heart rate monitoring device, including a heart rate detection body, with connecting columns at both ends, and connecting holes on the connecting columns; two tightening straps; a connecting component used to connect the two tightening straps and the heart rate detection body, including an insertion structure and a limiting structure, the insertion structure is inserted into the connecting hole of the connecting column, and the limiting structure is used to limit the insertion structure to prevent it from falling off; when this patent is used, since the heart rate monitor is installed exposedly, the underground coal mine miners swing their bodies widely when going down the mine to mine, so it is easy to cause bumps and damage to the heart rate monitor they carry, which is inconvenient to use. At the same time, when the heart rate monitor is damaged, it is inconvenient to disassemble and repair it. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that when mining workers in coal mines go down the well to mine, their bodies swing greatly, which easily causes collision and damage to the heart rate monitor they carry. A heart rate monitor for mining workers in coal mines is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A heartbeat monitor for workers at underground coal mine mining posts, comprising a connection box;

[0008] Wherein, a first connection binding rope and a second connection binding rope are fixed at both ends of the connection box respectively, and a set of wearable components for fixing the connection box on the wrist of the operator is provided between the first connection binding rope and the second connection binding rope;

[0009] A heart rate monitor, wherein a receiving slot is provided at the bottom of the connection box, and the heart rate monitor is arranged in the receiving slot and is used to fit the operator's wrist to monitor the operator's heartbeat;

[0010] A connection assembly, which is disposed between the heart rate monitor and the connection box and is used to quickly install the heart rate monitor in the connection box and quickly remove it from the connection box;

[0011] A protective glass is fixed to the top of the connection box to protect the heart rate monitor.

[0012] In a possible design, the wearable component includes Velcro hair fixed to the bottom end of the first connecting rope, and Velcro hook hair is fixed to the top end of the second connecting rope. The length of the Velcro hook hair is greater than the length of the Velcro hair, and the Velcro hair and the Velcro hook hair overlap each other.

[0013] In a possible design, the first connecting rope and the second connecting rope are both made of elastic bands.

[0014] In a possible design, the connecting component includes two snap-in grooves opened in the heart rate monitor, and two first grooves are opened in the connecting box. A snap-in block slides in each of the two first grooves, and the two snap-in blocks are respectively snap-connected with the two snap-in grooves. At least two accommodating grooves are opened in each of the two snap-in blocks, and a snap-in spring is fixed in each of the four accommodating grooves. The four snap-in springs are respectively fixed in the two first grooves.

[0015] In a possible design, the connecting component also includes two extrusion grooves, which are respectively opened in two clamping blocks, and a second groove is opened in the connecting box. A pressing plate slides in the second groove, and two extrusion rods are fixed to the side ends of the pressing plate. The two extrusion rods are respectively movable and penetrate into the two first grooves, and the two extrusion rods are respectively in contact with the inclined surfaces of the two extrusion grooves, and two positioning springs are fixed to the side ends of the pressing plate, and the side ends of the two positioning springs are fixed in the second groove.

[0016] In a possible design, a protective cover is provided at the top end of the connection box to damp the rotation of the hinge shaft.

[0017] In the present application, the heart rate monitor is installed in the connection box by aligning the heart rate monitor with the receiving slot and inserting it, and using the heart rate monitor to squeeze the two clamping blocks into the two first grooves respectively. When the heart rate monitor is completely inserted into the receiving slot, the clamping springs on both sides respectively push the two clamping blocks to move in a direction close to each other, so that the two clamping blocks respectively enter the two clamping slots, and the heart rate monitor is fixed in the connection box;

[0018] Place the side with the heart rate monitor close to the wrist, pull the first connecting rope and the second connecting rope towards each other, overlap the Velcro adhesive hair on the Velcro hook hair, fix the first connecting rope and the second connecting rope, stabilize the heart rate monitor on the surface of the staff's wrist, and monitor the staff's heartbeat;

[0019] When the heart rate monitor is damaged, the pressing plate is pressed, which drives the squeezing rod to move, and the squeezing rod moves to squeeze the inclined surface of the squeezing groove. When the squeezing groove is squeezed, the two clamping blocks move in a direction close to each other, so that the two clamping blocks leave the two clamping grooves respectively, and the heart rate monitor loses the positioning of the clamping blocks, which is convenient for taking out from the connecting box, convenient for repair or replacement, and a new heart rate monitor can be replaced after the heart rate monitor is damaged. When the connecting box, the first connecting rope and the second connecting rope are damaged, the undamaged heart rate monitor can be taken out and replaced in a new connecting box for easy use.

[0020] Beneficial Effects

[0021] The utility model has a small size and is easy to wear, and is suitable for workers working in underground coal mines.

[0022] In the utility model, a connection assembly that can be quickly installed and disassembled is adopted, which facilitates the maintenance and replacement of the equipment;

[0023] In the utility model, a protective glass and a protective cover are provided, which play a good protective role on the heart rate monitor and increase the service life of the equipment;

[0024] In the utility model, the heartbeat of the operator is monitored in real time, thereby providing a strong guarantee for the life safety of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a first main stereoscopic view of a heartbeat monitor for workers at mining posts in underground coal mines proposed by the utility model;

[0026] Figure 2 This is a second main stereoscopic view of a heartbeat monitor for workers at underground coal mine mining posts proposed by the utility model;

[0027] Figure 3 This is a first partial cross-sectional view of a heartbeat monitor for workers in underground coal mines proposed by the utility model;

[0028] Figure 4 This is a second partial cross-sectional view of a heartbeat monitor for workers at underground coal mine mining posts proposed by the utility model.

[0029] In the figure: 1. connection box; 2. protective glass; 3. heart rate monitor; 4. first connecting rope; 41. second connecting rope; 5. Velcro adhesive hair; 51. Velcro hook hair; 6. receiving groove; 7. snap-in groove; 8. snap-in block; 9. first groove; 10. snap-in spring; 11. receiving groove; 12. extrusion groove; 13. extrusion rod; 14. second groove; 15. positioning spring; 16. pressing plate; 17. protective cover. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] Example 1

[0032] Reference Figure 1-Figure 4 A heartbeat monitor for workers working in underground coal mines, which is used in the field of heartbeat monitoring technology. A heartbeat monitor for workers working in underground coal mines includes a connection box 1, a heart rate monitor 3, a connection component and a protective glass 2.

[0033] The two ends of the connection box 1 are respectively fixed with a first connection rope 4 and a second connection rope 41, both of which are made of elastic bands and have good elasticity and adaptability. The bottom end of the first connection rope 4 is fixed with a Velcro adhesive hair 5, and the top end of the second connection rope 41 is fixed with a Velcro hook hair 51. The length of the Velcro hook hair 51 is greater than the length of the Velcro adhesive hair 5, so that the two can overlap each other and be firmly fixed. In this way, the operator can fix the connection box 1 on the wrist through the wearable component, which is convenient for wearing and removal.

[0034] The heart rate monitor 3 is arranged in the receiving groove 6 at the bottom end of the connection box 1, fits the operator's wrist, and monitors the operator's heartbeat in real time. The connection component includes two clamping grooves 7 opened in the heart rate monitor 3 and two first grooves 9 in the connection box 1. The two first grooves 9 are both slid with a clamping block 8. The clamping block 8 is provided with at least two receiving grooves 11. The receiving groove 11 is fixed with a clamping spring 10. When the heart rate monitor 3 is placed in the connection box 1, the clamping block 8 is clamped with the clamping groove 7 under the action of the clamping spring 10, so that the heart rate monitor 3 can be quickly installed.

[0035] In addition, the connecting assembly further comprises two extrusion grooves 12, a second groove 14, a pressing plate 16, an extrusion rod 13 and a positioning spring 15. Under the action of the positioning spring 15, the pressing plate 16 keeps the extrusion rod 13 in contact with the inclined surface of the extrusion groove 12. When the heart rate monitor 3 needs to be disassembled, the pressing plate 16 is simply pressed to make the extrusion rod 13 push the clamping block 8 to slide into the first groove 9, thereby releasing the clamping state between the clamping block 8 and the clamping groove 7, and the heart rate monitor 3 can be quickly disassembled from the connecting box 1.

[0036] In the utility model, the heartbeat monitor for workers at mining posts in underground coal mines has a simple structure and is easy to operate, and is suitable for harsh environments such as underground coal mines, providing a strong guarantee for the life safety of workers.

[0037] Example 2

[0038] refer to Figure 1-Figure 4 , an improvement based on Example 1: a protective glass 2 is fixed to the top of the connection box 1 to protect the heart rate monitor 3 and prevent the dust and debris in the coal mine from damaging the heart rate monitor 3. The top of the connection box 1 also has a protective cover 17 to damp the rotation of the hinge shaft, which can seal the entire connection box 1 and further improve the protection performance of the equipment.

[0039] In the present application, the heart rate monitor 3 is installed in the connection box 1, and the heart rate monitor 3 is aligned with the receiving groove 6 and placed therein, and the two clamping blocks 8 are respectively squeezed into the two first grooves 9 by the heart rate monitor 3. When the heart rate monitor 3 is completely entered into the receiving groove 6, the clamping springs 10 on both sides respectively push the two clamping blocks 8 to move in a direction close to each other, so that the two clamping blocks 8 are respectively entered into the two clamping grooves 7, and the heart rate monitor 3 is fixed in the connection box 1;

[0040] Place the side with the heart rate monitor 3 close to the wrist, pull the first connecting rope 4 and the second connecting rope 41 towards each other, overlap the Velcro adhesive hair 5 on the Velcro hook hair 51, fix the first connecting rope 4 and the second connecting rope 41, stabilize the heart rate monitor 3 on the surface of the staff's wrist, and monitor the heartbeat of the staff;

[0041] When the heart rate monitor 3 is damaged, the pressing plate 16 is pressed, and the pressing plate 16 drives the squeezing rod 13 to move, and the squeezing rod 13 moves to squeeze the inclined surface of the squeezing groove 12. When the squeezing groove 12 is squeezed, the two clamping blocks 8 move in a direction close to each other, so that the two clamping blocks 8 leave the two clamping grooves 7 respectively, and the heart rate monitor 3 loses the positioning of the clamping blocks 8, which is convenient for taking out from the connecting box 1, convenient for repair or replacement, and a new heart rate monitor 3 can be replaced after the heart rate monitor 3 is damaged. When the connecting box 1, the first connecting rope 4 and the second connecting rope 41 are damaged, the undamaged heart rate monitor 3 can be taken out and replaced in the new connecting box 1 for easy use.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heartbeat monitor for workers working in underground coal mines, characterized in that: include: Connection box (1); Wherein, a first connecting rope (4) and a second connecting rope (41) are respectively fixed at both ends of the connection box (1), and a set of wearable components for fixing the connection box (1) on the wrist of an operator is provided between the first connecting rope (4) and the second connecting rope (41); A heart rate monitor (3), wherein a receiving groove (6) is provided at the bottom end of the connection box (1), and the heart rate monitor (3) is arranged in the receiving groove (6) and is used to fit the operator's wrist to monitor the operator's heartbeat; A connection assembly, the connection assembly being arranged between the heart rate monitor (3) and the connection box (1) and being used for quickly installing the heart rate monitor (3) in the connection box (1) and quickly removing the heart rate monitor (3) from the connection box (1); A protective glass (2) is fixed to the top of the connection box (1) and is used to protect the heart rate monitor (3).

2. A heartbeat monitor for workers in underground coal mines according to claim 1, characterized in that: The wearing component comprises a Velcro bristle (5) fixed to the bottom end of the first connecting binding rope (4), a Velcro hook bristle (51) fixed to the top end of the second connecting binding rope (41), the length of the Velcro hook bristle (51) is greater than the length of the Velcro bristle (5), and the Velcro bristle (5) and the Velcro hook bristle (51) overlap each other.

3. A heartbeat monitor for workers in underground coal mines according to claim 2, characterized in that: The first connecting rope (4) and the second connecting rope (41) are both made of elastic bands.

4. A heartbeat monitor for workers in underground coal mines according to any one of claims 1 to 3, characterized in that: The connection assembly comprises two clamping grooves (7) provided in the heart rate monitor (3), two first grooves (9) provided in the connection box (1), a clamping block (8) slidingly provided in each of the two first grooves (9), the two clamping blocks (8) respectively clamping with the two clamping grooves (7), at least two accommodating grooves (11) provided in each of the two clamping blocks (8), a clamping spring (10) fixed in each of the four accommodating grooves (11), and the four clamping springs (10) respectively fixed in the two first grooves (9).

5. A heartbeat monitor for workers in underground coal mines according to claim 4, characterized in that: The connection assembly further comprises two extrusion grooves (12), the two extrusion grooves (12) are respectively arranged in the two clamping blocks (8), a second groove (14) is arranged in the connection box (1), a pressing plate (16) is slidably arranged in the second groove (14), two extrusion rods (13) are fixed to the side ends of the pressing plate (16), the two extrusion rods (13) are respectively movable and penetrate into the two first grooves (9), the two extrusion rods (13) are respectively in contact with the inclined surfaces of the two extrusion grooves (12), two positioning springs (15) are fixed to the side ends of the pressing plate (16), and the side ends of the two positioning springs (15) are both fixed in the second groove (14).

6. A heartbeat monitor for workers in underground coal mines according to claim 1, characterized in that: The top end of the connection box (1) is provided with a protective cover (17) for damping the rotation of the hinge shaft.

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