Heart rate monitoring equipment

Abstract

The utility model provides heart rate monitoring equipment, which relates to the technical field of medical instruments, and comprises a support shell, one side surface of the support shell is provided with a storage groove, one side surface of the storage groove is fixedly provided with a connecting wire, and the other end of the connecting wire is fixedly provided with a probe device. According to the heart rate monitoring equipment, through cooperation between a motor and a circular transmission rod, a connecting plate can be driven to rotate, through cooperation between the connecting plate, a square transmission rod and a transmission sleeve, a storage rack can be rotated, a connecting wire is wound to the surface of the storage rack, and then the wound storage rack is placed in a storage groove to be stored; the positioning frame is placed in the clamping groove in the upper surface of the supporting frame, elastic pulling force is provided for the clamping rod through the tension spring, the positioning frame can be fixed in the clamping groove, the clamping rod is manually lifted upwards, and then the probe device can be taken out; and the probe device can be conveniently stored.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heart rate monitoring device belongs to medical instrument technical field. BACKGROUND

[0002] At present, due to the immobility of clinical pregnancy test equipment, the monitoring of fetal heart rate can only be carried out in a small period of time when the pregnant woman is in the hospital for pregnancy test, and most of the time is in a non-detection state, so the heart rate of the fetus cannot be monitored in real time at any time. The monitoring of the fetal heart condition is an important link in the health care stage of pregnant women. Doctors can understand the condition of the fetus in the pregnant woman's abdomen through fetal heart monitoring, take timely targeted measures to prevent fetal abnormalities, and improve the health care level of pregnant women and reduce the mortality rate of fetuses.

[0003] The existing fetal heart rate monitor is composed of a handheld fetal heart rate monitoring probe and a main unit. However, in actual fetal care applications, a connecting line is used to connect the probe and the main unit. Although the spring wire can be retracted when stored, the elasticity of the spring wire deteriorates after long-term use, the connecting line is too long, and entanglement easily occurs, which poses a certain safety hazard. Therefore, a heart rate monitoring device is proposed. SUMMARY

[0004] The utility model provides a kind of heart rate monitoring device, connection line can be wound to the surface of storage rack, then the storage rack after winding is placed into the inside of storage slot and is stored, simultaneously, positioning frame can be fixed in the inside of clamping slot, it is convenient to store probe device.

[0005] The utility model is realized by the following technical scheme: a kind of heart rate monitoring device, including support shell, the side surface of the support shell is equipped with storage slot, the side surface of the storage slot is fixed with connecting line, the other end of the connecting line is fixed with probe device, the side surface of the probe device is fixed with positioning frame, the side surface of the support shell is provided with the positioning mechanism of fixed probe device, the positioning mechanism includes the support frame fixed in the side surface of support shell, the side surface of the support frame away from support shell is provided with the clamping slot of placing positioning frame.

[0006] Further, the positioning mechanism includes a first support block fixed to the side surface of the support shell, a clamping rod is hingedly connected to the side surface of the first support block, and a tension spring is fixed between the clamping rod and the support frame.

[0007] The inside of the storage slot is provided with a storage rack for storing the connecting line, and the inside of the storage slot is provided with a power mechanism for driving the storage rack to rotate, the power mechanism includes a transmission sleeve fixed to the side surface of the storage rack, a square transmission rod is slidably sleeved in the inside of the transmission sleeve, and a connecting plate is fixed to the end of the square transmission rod away from the transmission sleeve.

[0008] Further, the power mechanism comprises a motor fixed to the inner side wall of the storage groove, and a circular transmission rod is fixed to the output end of the motor, and one end of the circular transmission rod away from the motor is fixed to one side of the connecting plate.

[0009] Further, the power mechanism further comprises a support rod fixed to the bottom wall in the storage groove, and the top end of the support rod is rotatably sleeved to the periphery of the circular transmission rod.

[0010] The limiting mechanism is arranged between the connecting plate and the transmission sleeve and is used for fixing the position of the transmission sleeve.

[0011] Further, the limiting mechanism comprises a second support block fixed to one side of the connecting plate and a limiting hole formed in one side of the connecting plate, one side of the second support block is rotatably connected with a limiting frame, and the upper surface of the limiting frame is fixed with a spring between the connecting plate.

[0012] Further, the limiting mechanism further comprises a limiting block fixed to the upper surface of the transmission sleeve, a limiting rod is fixed to one side of the limiting block close to the connecting plate, and the outer portion of the limiting rod is sleeved with a compression spring fixed to one side of the limiting block.

[0013] The heart rate monitoring device has the following beneficial effects:

[0014] 1. The heart rate monitoring device can drive the connecting plate to rotate through the cooperation between the motor and the circular transmission rod, can make the storage rack rotate through the cooperation between the connecting plate, the square transmission rod and the transmission sleeve, wind the connecting line to the surface of the storage rack, then place the wound storage rack into the inside of the storage groove for storage, avoid the mutual winding of the connecting line due to excessive disorder, and improve the use safety of the monitoring device.

[0015] 2. The heart rate monitoring device places the positioning frame in the clamping groove on the upper surface of the support frame, provides elastic tension for the clamping rod through the tension spring, can fix the positioning frame in the clamping groove, manually lifts the clamping rod upward, and the probe device can be taken out, so that the probe device is conveniently stored. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the support shell in the utility model;

[0017] Figure 2 It is a three-dimensional structure sectional view of the inside of the storage groove in the utility model;

[0018] Figure 3 It is a three-dimensional structure schematic view of the positioning mechanism in the utility model;

[0019] Figure 4The utility model discloses a three-dimensional structure schematic diagram of the limiting mechanism.

[0020] Mark explanation

[0021] 1, support shell, 2, connecting line, 3, probe device, 4, positioning frame,

[0022] 5, positioning mechanism, 51, support frame, 52, first support block, 53, clamping rod, 54, tension spring, 55, clamping groove,

[0023] 6, storage groove, 7, storage frame,

[0024] 8, power mechanism, 81, motor, 82, round transmission rod, 83, support rod, 84, connecting plate, 85, square transmission rod, 86, transmission sleeve,

[0025] 9, limiting mechanism, 91, second support block, 92, limiting frame, 93, spring, 94, limiting hole, 95, limiting block, 96, limiting rod, 97, compression spring. Specific embodiments

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0027] Please refer to Figures 1-4 The utility model discloses a heart rate monitoring device, including support shell 1, the one side surface of support shell 1 is set with storage groove 6, the one side surface of storage groove 6 is fixed with connecting line 2, the other end of connecting line 2 is fixed with probe device 3, the one side surface of probe device 3 is fixed with positioning frame 4, the one side surface of support shell 1 is provided with the positioning mechanism 5 of fixed probe device 3, positioning mechanism 5 includes the support frame 51 fixed on the one side of support shell 1, the one side of support frame 51 away from support shell 1 is provided with the clamping groove 55 of placing positioning frame 4.

[0028] Please refer to Figure 3 Positioning mechanism 5 includes the first support block 52 fixed on the one side of support shell 1, and the one side of the first support block 52 is hinged with the clamping rod 53, and the clamping rod 53 is fixed with the tension spring 54 between the support frame 51.

[0029] In the above scheme, the tension spring 54 provides elastic tension for the clamping rod 53, can fix positioning frame 4 in the inside of clamping groove 55, manually lifts the clamping rod 53 upward, can take out probe device 3.

[0030] Please refer toFigure 2 And Figure 4 The interior of the storage groove 6 is provided with a storage rack 7 for accommodating the connecting line 2, and the interior of the storage groove 6 is provided with a power mechanism 8 for driving the storage rack 7 to rotate, and the power mechanism 8 comprises a transmission sleeve 86 fixed on one side of the storage rack 7, and a square transmission rod 85 is slidably sleeved in the transmission sleeve 86, and one end of the square transmission rod 85 away from the transmission sleeve 86 is fixedly connected with a connecting plate 84.

[0031] Please refer to Figure 2 The power mechanism 8 comprises a motor 81 fixed on the inner side wall of the storage groove 6, and the output end of the motor 81 is fixedly connected with a circular transmission rod 82, and one end of the circular transmission rod 82 away from the motor 81 is fixedly connected with one side of the connecting plate 84.

[0032] The power mechanism 8 further comprises a supporting rod 83 fixed on the bottom wall of the storage groove 6, and the top end of the supporting rod 83 is rotatably sleeved on the periphery of the circular transmission rod 82.

[0033] In the above scheme, the cooperation between the motor 81 and the circular transmission rod 82 can drive the connecting plate 84 to rotate, and the cooperation between the connecting plate 84, the square transmission rod 85 and the transmission sleeve 86 can make the storage rack 7 rotate, and the connecting line 2 is wound on the surface of the storage rack 7.

[0034] Please refer to Figure 4 The connecting plate 84 and the transmission sleeve 86 are provided with a limiting mechanism 9 for fixing the position of the transmission sleeve 86.

[0035] The limiting mechanism 9 comprises a second supporting block 91 fixed on one side of the connecting plate 84 and a limiting hole 94 opened on one side of the connecting plate 84, one side of the second supporting block 91 is rotatably connected with a limiting frame 92, and the upper surface of the limiting frame 92 is fixedly connected with a spring 93 between the connecting plate 84.

[0036] The limiting mechanism 9 further comprises a limiting block 95 fixed on the upper surface of the transmission sleeve 86, and a limiting rod 96 is fixedly connected with the spring 97 on one side of the limiting block 95.

[0037] In the above scheme, when the storage rack 7 is pressed into the interior of the storage groove 6, the transmission sleeve 86 is driven by the storage rack 7 to slide on the surface of the square transmission rod 85, when the limiting block 95 approaches the connecting plate 84, the limiting rod 96 can be embedded in the interior of the limiting hole 94, so that the spring 97 is in contact with the connecting plate 84, the spring 93 provides elastic thrust for the limiting frame 92, and the cooperation between the limiting frame 92 and the limiting block 95 can fix the position of the transmission sleeve 86, and the wound storage rack 7 is placed in the interior of the storage groove 6 for storage.

[0038] The utility model discloses when using: the positioning frame 4 is placed in the clamping slot 55 inside the upper surface of support frame 51, provides the elastic tension for the clamping lever 53 through the tension spring 54, can fix the positioning frame 4 in the inside of clamping slot 55, manually lifts the clamping lever 53 upwards, can take out the probe device 3, and it is convenient to store the probe device 3, after fixing the probe device 3, can fold the connecting line 2, the bottom end of folding connecting line 2 is placed in the storage frame 7 one side, then starts motor 81, through the cooperation between motor 81 and round transmission rod 82, can drive the connecting plate 84 rotation, through the cooperation between connecting plate 84, square transmission rod 85 and transmission sleeve 86, can make the storage frame 7 rotate, and the connecting line 2 is wound to the storage frame 7 surface, then presses the storage frame 7 in the storage groove 6 inside, through the storage frame 7 drive transmission sleeve 86 sliding on the surface of square transmission rod 85, simultaneously, drive limit block 95 moves together, when limit block 95 is close to connecting plate 84, can make the limit rod 96 embed in the inside of limit hole 94, let the compression spring 97 contact with connecting plate 84, provides the elastic thrust for connecting plate 84 through the compression spring 97, provides the elastic thrust for the limiting frame 92 through the spring 93, through the cooperation between limiting frame 92 and limit block 95, can fix the position of transmission sleeve 86, and the storage frame 7 after winding is placed in the inside of storage groove 6 and is stored, avoid the situation that the connecting line 2 is mutually entangled because of excessive disorder, improve the safety of use of monitoring equipment.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A heart rate monitor device comprising a support housing (1), characterized in that: One side of the support shell (1) is provided with a storage groove (6), one side of the storage groove (6) is fixedly connected with a connecting line (2), one end of the connecting line (2) is fixedly connected with a probe device (3), one side of the probe device (3) is fixedly connected with a positioning frame (4), one side of the support shell (1) is provided with a positioning mechanism (5) for fixing the probe device (3), the positioning mechanism (5) comprises a support frame (51) fixedly connected to one side of the support shell (1), and one side of the support frame (51) away from the support shell (1) is provided with a clamping groove (55) for placing the positioning frame (4). The inside of the storage groove (6) is provided with a storage frame (7) for accommodating the connecting line (2), and the inside of the storage groove (6) is provided with a power mechanism (8) for driving the storage frame (7) to rotate, the power mechanism (8) comprises a transmission sleeve (86) fixedly connected to one side of the storage frame (7), the inside of the transmission sleeve (86) is slidably connected with a square transmission rod (85), one end of the square transmission rod (85) away from the transmission sleeve (86) is fixedly connected with a connecting plate (84), and the connecting plate (84) and the transmission sleeve (86) are provided with a limiting mechanism (9) for fixing the position of the transmission sleeve (86).

2. The heart rate monitor device of claim 1, wherein: The positioning mechanism (5) comprises a first supporting block (52) fixedly connected to one side of the support shell (1), and one side of the first supporting block (52) is hingedly connected with a clamping rod (53), and the clamping rod (53) and the support frame (51) are fixedly connected with a tension spring (54).

3. The heart rate monitor device of claim 1, wherein: The power mechanism (8) comprises a motor (81) fixedly connected to the inner side wall of the storage groove (6), the output end of the motor (81) is fixedly connected with a circular transmission rod (82), and one end of the circular transmission rod (82) away from the motor (81) is fixedly connected to one side of the connecting plate (84).

4. The heart rate monitor device of claim 3, wherein: The power mechanism (8) further comprises a supporting rod (83) fixedly connected to the bottom wall in the storage groove (6), and the top end of the supporting rod (83) is rotatably connected to the periphery of the circular transmission rod (82).

5. The heart rate monitor device of claim 1, wherein: The limiting mechanism (9) comprises a second supporting block (91) fixedly connected to one side of the connecting plate (84) and a limiting hole (94) formed in one side of the connecting plate (84), one side of the second supporting block (91) is rotatably connected with a limiting frame (92), and the upper surface of the limiting frame (92) and the connecting plate (84) are fixedly connected with a spring (93).

6. A heart rate monitor device according to claim 5, characterized in that: The limiting mechanism (9) further comprises a limiting block (95) fixedly connected to the upper surface of the transmission sleeve (86), one side of the limiting block (95) close to the connecting plate (84) is fixedly connected with a limiting rod (96), and the outside of the limiting rod (96) is sleeved with a compression spring (97) fixedly connected to one side of the limiting block (95).

Images