Electronic thermometer convenient to carry

Abstract

The invention belongs to the field of medical equipment, and particularly relates to a portable electronic thermometer which comprises a reading device, a temperature measuring device, a data line and a take-up device, the signal input end of the reading device is in signal connection with the signal output end of the take-up device, and the signal output end of the temperature measuring device is in signal connection with the signal input end of the data line. The signal output end of the data line is in signal connection with the signal input end of the take-up device, the take-up device comprises a take-up box, a rotating wheel, a fixing rod, a torsion spring and a rotating wheel fixing mechanism, the take-up box is of a hollow structure, and the inner wall of the take-up box is fixedly connected with a mounting plate. According to the invention, the take-up device is adopted, so that the data line can be stored in the take-up device in the process of carrying the equipment, thereby ensuring that the data line cannot be in contact with a foreign object in the process of carrying the equipment, and ensuring that the data line is not liable to have risks of winding, breaking and the like in the process of carrying the equipment.

Description

Technical Field

[0001] The present invention relates to the field of medical equipment, and in particular to a portable electronic thermometer. Background Art

[0002] A patch-type electronic thermometer is a portable electronic device that continuously monitors body temperature by attaching to the human body surface (such as the forehead, temple, armpit, etc.). Its core function is to collect body temperature data in real time through a built-in sensor and feed back the results to the user through a display screen or wireless connection.

[0003] Currently, existing patch-type thermometers mostly transmit temperature data detected by the patch to the sensor via a data line.

[0004] However, when carrying the device, users are often accustomed to placing the thermometer directly in the backpack they carry with them. Therefore, in this process, the data cable of the patch thermometer is easily entangled with each other or the outside of other items in the backpack, resulting in the need to re-manage the cable when using it, which is quite troublesome. Therefore, it is necessary to design a portable electronic thermometer to solve the above problem. Summary of the Invention

[0005] The purpose of the present invention is to address the shortcomings of the existing technology and design a portable electronic thermometer by winding the data cable, thereby solving the problem that the data cable of a patch-type thermometer is easily entangled with itself or with other objects when carrying it.

[0006] In order to achieve the above objectives, the following technical solutions are adopted:

[0007] A portable electronic thermometer includes a reading device, a temperature measuring device, a data cable and a wire take-up device. The signal input end of the reading device is signal-connected to the signal output end of the wire take-up device, the signal output end of the temperature measuring device is signal-connected to the signal input end of the data cable, and the signal output end of the data cable is signal-connected to the signal input end of the wire take-up device.

[0008] Preferably, the wire-taking device includes a wire-taking box, a rotating wheel, a fixing rod, a torsion spring and a rotating wheel fixing mechanism, the wire-taking box is a hollow structure, the inner wall of the wire-taking box is fixedly connected to a mounting plate, the inner wall of the mounting plate is fixedly connected to a signal receiving block, the upper surface of the signal receiving block is fixedly connected to a transmission line, the signal receiving block is signal-connected to the transmission line, the end of the transmission line away from the signal receiving block is signal-connected to the signal receiving end of the reading device, the bottom of the signal receiving block is in contact with a signal transmission block, the signal receiving block is signal-connected to the signal transmission block, the upper surface of the signal transmission block is rotatably connected to the lower surface of the mounting plate, and the lower surface of the signal transmission block is connected to the data The signal output end of the line is fixedly connected, and the signal transmission block is signal-connected to the signal output end of the data line. The number of the signal transmission blocks is set to two, and the two signal transmission blocks are concentric rings. The two signal transmission blocks are fixedly connected, and the outer wall of the outer signal transmission block is fixedly connected to the rotating wheel. The data line is wound around the outer circumference of the rotating wheel, and the lower surface of the mounting plate on the upper surface of the rotating wheel is rotatably connected. The lower surface of the rotating wheel is fixedly connected to the lower surface of the wire taking-up box, and the inner wall of the rotating wheel passes through and is rotatably connected to the fixed rod. The outer wall of the fixed rod is elastically connected to the inner wall of the rotating wheel through a torsion spring, and the rotating wheel fixing mechanism is arranged at the lower part of the wire taking-up box.

[0009] Preferably, the rotating wheel fixing mechanism includes a mounting base, a moving block, a mounting sleeve, a movable sleeve, a clamping block and a spring, the upper surface of the mounting base is fixedly connected to the lower surface of the wire taking-up box, the outer wall of the moving block is slidably connected to the inner wall of the mounting base, the outer wall of the mounting sleeve passes through and is fixedly connected to the inner wall of the wire taking-up box, the lower portion of the mounting sleeve extends outside the wire taking-up box, the outer wall of the mounting sleeve is located outside the wire taking-up box and is fixedly connected to the inner wall of the mounting base, the inner wall of the mounting sleeve is slidably connected to the outer wall of the movable sleeve, the outer wall of the movable sleeve is fixedly connected to the limiting block, the lower side of the limiting block is magnetically connected to the inner wall of the mounting sleeve, the inner wall of the movable sleeve is slidably connected to the outer wall of the clamping block, the lower surface of the clamping block is elastically connected to the inner wall of the movable sleeve through a spring, and a clamping groove is provided on the lower surface of the rotating wheel.

[0010] Preferably, a sliding groove is provided on the lower surface of the mounting base, a damping strip is fixedly connected to the inner wall of the sliding groove, and a control groove is provided on the inner wall of the mounting base on the left and right sides of the sliding groove, and a control rod is fixedly connected to the left and right sides of the moving block, and the control rod is arranged inside the control groove.

[0011] Preferably, the reading device includes a mounting frame, a sensor, and a display screen. The lower surface of the mounting frame is fixedly connected to the upper surface of the mounting base plate. A sensor is provided inside the mounting frame. The signal input end of the sensor is fixedly connected to the signal output end of the transmission line. The signal input end of the sensor is signal-connected to the signal output end of the transmission line, and the sensor is signal-connected to the display screen.

[0012] Preferably, the temperature measuring device includes a patch, the signal output end of the patch is fixedly connected to the signal input end of the data line, and the signal output end of the patch is signal-connected to the signal input end of the data line.

[0013] Preferably, a clamping assembly is provided on the lower surface of the moving block.

[0014] Preferably, the clamping assembly includes a clamp, and the upper surface of the clamp is fixedly connected to the lower surface of the moving block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The arrangement of the cable take-up device of the present invention enables the data cable to be stored inside the cable take-up device when the device is carried, thereby ensuring that the device cannot come into contact with foreign objects during the process of being carried, thereby ensuring that the data cable is not prone to risks such as entanglement and breakage during the process of being carried.

[0017] 2. The present invention ensures that the clip can be adjusted to different positions inside and outside the sliding groove as needed through the arrangement of the moving block, the control slot, the control rod, the mounting frame, and the clip, thereby ensuring that the clip can be clamped on the fabric of the backpack as needed, thereby preventing the device from falling into the deep of the backpack and being inconvenient to find during the carrying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall structure of the present invention;

[0019] Figure 2 Schematic diagram of the three-dimensional cross-section of the overall structure of the present invention;

[0020] Figure 3 Schematic diagram of the three-dimensional structure cross section of the wire take-up device of the present invention;

[0021] Figure 4 For the present invention Figure 3 A magnified schematic diagram of the three-dimensional structure of part A;

[0022] Figure 5 For the present invention Figure 3 A magnified schematic diagram of the three-dimensional structure of part B;

[0023] Figure 6This is a schematic diagram of the three-dimensional structure of the installation base plate and the movable plate in the present invention;

[0024] Figure 7 This is a schematic diagram of the three-dimensional structure of the installation base plate and the moving block in the present invention.

[0025] Legend:

[0026] 1. Reading device; 2. Temperature measuring device; 3. Data cable; 4. Wire take-up device; 41. Wire take-up box; 42. Mounting plate; 43. Signal receiving block; 44. Transmission line; 45. Signal transmission block; 46. Rotating wheel; 47. Fixing rod; 48. Torsion spring; 49. Rotating wheel fixing mechanism; 491. Mounting base plate; 492. Moving block; 493. Mounting sleeve; 494. Movable sleeve; 495. Block; 496. Spring; 497. Limit block; 498. Slot; 4911. Sliding slot; 4912. Damping strip; 4913. Position control slot; 4914. Position control rod; 11. Mounting frame; 12. Sensor; 13. Display screen; 21. Patch; 5. Clamping assembly; 51. Clip. DETAILED DESCRIPTION

[0027] Reference Figure 1-Figure 7 A portable electronic thermometer includes a reading device 1, a temperature measuring device 2, a data cable 3 and a wire take-up device 4. The signal input end of the reading device 1 is signal-connected to the signal output end of the wire take-up device 4. The reading device 1 is used to allow the user to clearly read the body temperature of the patient being measured. The wire take-up device 4 is used to store the data cable 3. The signal output end of the temperature measuring device 2 is signal-connected to the signal input end of the data cable 3. The temperature measuring device 2 is used to measure the patient's body temperature. The signal output end of the data cable 3 is signal-connected to the signal input end of the wire take-up device 4.

[0028] In this embodiment, when the device is in use, the data cable 3 is released through the take-up device 4, and the patient's body temperature is measured by the temperature measuring device 2, and the data measured by the temperature measuring device 2 is transmitted to the reading device 1 through the data cable 3 and the take-up device 4, and the patient's body temperature is understood by the temperature displayed by the reading device 1. When the detection is completed, the data cable 3 is stored by the take-up device 4, thereby ensuring that the data cable 3 is not easily entangled with itself or with foreign objects during the process of carrying the device.

[0029] As a preferred embodiment, the wire-taking device 4 includes a wire-taking box 41, a rotating wheel 46, a fixing rod 47, a torsion spring 48 and a rotating wheel fixing mechanism 49. The wire-taking box 41 is a hollow structure. The shape of the wire-taking box 41 is cylindrical. The inner wall of the wire-taking box 41 is fixedly connected with a mounting plate 42. The shape of the mounting plate 42 is annular. The inner wall of the mounting plate 42 is fixedly connected with a signal receiving block 43. The signal receiving block 43 is a conductor, and the outside of the signal receiving block 43 is provided with an insulating coating. The upper surface of the signal receiving block 43 is fixedly connected with a transmission line 44. The transmission line 44 passes through the insulating coating of the signal receiving block 43. The transmission line 44 and the signal receiving block 43 are connected. The end of the transmission line 44 away from the signal receiving block 43 is connected to the signal receiving end of the reading device 1. The bottom of the signal receiving block 43 is in contact with the signal transmission block 45. The signal receiving block 43 is connected to the signal transmission block 45. The material of the signal transmission block 45 is a conductor, and the outside of the signal transmission block 45 is provided with an insulating coating. The upper surface of the signal transmission block 45 is rotatably connected to the lower surface of the mounting plate 42. The lower surface of the signal transmission block 45 is fixedly connected to the signal output end of the data line 3. The signal transmission block 45 is connected to the data line 3. The data line 3 passes through the insulating coating of the signal transmission block 45. The number of the signal transmission blocks 45 is set to two. The two signal transmission blocks 45 are concentric rings. The two signal transmission blocks 45 are fixedly connected. The insulating coating on the outside of the two signal transmission blocks 45 ensures that the two will not interfere with each other. The outer wall of the outer signal transmission block 45 is fixedly connected to the rotating wheel 46. The data line 3 is wound around the outer circumference of the rotating wheel 46. The upper surface of the rotating wheel 46 is rotatably connected to the lower surface of the mounting plate 42. The lower surface of the rotating wheel 46 is fixedly connected to the lower surface of the wire take-up box 41. The inner wall of the rotating wheel 46 passes through and is rotatably connected to the fixed rod 47. The outer wall of the fixed rod 47 is elastically connected to the inner wall of the rotating wheel 46 by a torsion spring 48. One end of the torsion spring 48 is connected to the fixed rod 47. The outer wall is fixedly connected, and the other end of the torsion spring 48 is fixedly connected to the inner wall of the rotating wheel 46. The rotating wheel fixing mechanism 49 is arranged at the lower part of the wire taking-up box 41. When taking up the wire, the fixed state of the wire taking-up box 41 and the rotating wheel 46 is released by the rotating wheel fixing mechanism 49, and the rotating wheel 46 can be rotated under the drive of the torsion spring 48, so that during the rotation, the data cable 3 is wound around the outer surface of the rotating wheel 46. When the equipment needs to be used, the rotating wheel 46 is limited in one direction by the rotating wheel fixing mechanism 49. At this time, the data cable 3 is pulled outward, and the one-way limitation of the rotating wheel 46 by the rotating wheel fixing mechanism 49 can ensure that the data cable 3 will not be automatically retracted.

[0030] As a preferred embodiment, the rotating wheel fixing mechanism 49 includes a mounting base 491, a moving block 492, a mounting sleeve 493, a movable sleeve 494, a clamping block 495 and a spring 496. The upper surface of the mounting base 491 is fixedly connected to the lower surface of the wire take-up box 41. The mounting base 491 is in the shape of a rectangular parallelepiped connected to a cylinder. The outer wall of the moving block 492 is slidably connected to the inner wall of the mounting base 491. The outer wall of the mounting sleeve 493 passes through and is fixedly connected to the inner wall of the wire take-up box 41. The lower portion of the mounting sleeve 493 extends The outer wall of the mounting sleeve 493 is connected to the inner wall of the mounting base 491 and is extended to the outside of the wire taking-up box 41. The inner wall of the mounting sleeve 493 is connected to the outer wall of the movable sleeve 494 in a sliding manner. The sliding direction of the outer wall of the movable sleeve 494 and the inner wall of the mounting sleeve 493 is up and down. The outer wall of the movable sleeve 494 is fixedly connected to the limiting block 497. The limiting block 497 is used to ensure that the movable sleeve 494 cannot be separated from the inside of the mounting sleeve 493. The lower side of the limiting block 497 is connected to the inner wall of the mounting sleeve 493 by magnetism. A magnet is provided inside, and the mounting sleeve 493 is provided with a magnet inside the lower part of the limit block 497, and the magnetic poles of the two sides close to each other are different. The inner wall of the movable sleeve 494 is slidably connected to the outer wall of the block 495, and an inclined cut angle is provided above the block 495. A slot 498 is provided on the lower surface of the rotating wheel 46, and the lower surface of the block 495 is elastically connected to the inner wall of the movable sleeve 494 through a spring 496. One end of the spring 496 is fixedly connected to the lower surface of the block 495, and the other end of the spring 496 is fixedly connected to the inner wall of the movable sleeve 494. Fixed connection, by moving the movable block 492 to the position of squeezing the movable sleeve 494, the movable sleeve 494 moves upward, so that the block 495 is just in the same plane with the slot 498. At this time, if the rotating wheel 46 rotates forward, the inner wall of the slot 498 pushes the inclined surface of the block 495, so that the inclined surface enters the interior of the movable sleeve 494 after being subjected to force. If the rotating wheel 46 rotates reversely, the inner wall of the slot 498 contacts the vertical surface of the block 495, and the block 495 cannot be pushed, so the effect of one-way limiting can be achieved.

[0031] As a preferred method, a sliding groove 4911 is provided on the lower surface of the mounting base 491, and a damping strip 4912 is fixedly connected to the inner wall of the sliding groove 4911. The setting of the damping strip 4912 ensures that when the moving block 492 stops pushing, the moving block 492 can remain in the position of the sliding groove 4911 and will not move inside the sliding groove 4911. The inner wall of the mounting base 491 on the left and right sides of the sliding groove 4911 is provided with a control groove 4913, which is composed of two horizontal grooves and one oblique groove. With the same structure, the left and right sides of the moving block 492 are fixedly connected with a control rod 4914, and the control rod 4914 is arranged inside the control slot 4913. When the control rod 4914 is in the horizontal area of ​​the control slot 4913 close to the rear side, the moving block 492 is completely inside the sliding slot 4911, and the position length of the control slot 4913 is longer than twice the length of the moving block 492. When the control rod 4914 is in the horizontal area of ​​the control slot 4913 close to the rear side, most of the moving block 492 is outside the sliding slot 4911.

[0032] As a preferred embodiment, the reading device 1 includes a mounting frame 11, which is configured as an upper and lower part that can be snapped into each other, and a through groove, a sensor 12, and a display screen 13 are provided above the mounting frame 11, through which the display screen 13 passes. The lower surface of the mounting frame 11 is fixedly connected to the upper surface of the mounting base 491, and a sensor 12 is provided inside the mounting frame 11. The sensor 12 is used to read the data measured by the temperature measuring device 2. The signal input end of the sensor 12 is fixedly connected to the signal output end of the transmission line 44, and the signal input end of the sensor 12 is signal-connected to the signal output end of the transmission line 44. The sensor 12 is signal-connected to the display screen 13, and the display screen 13 is used to display the data read by the sensor 12.

[0033] As a preferred method, the temperature measuring device 2 includes a patch 21, the material of the patch 21 is graphene, and the outside of the patch 21 is provided with a silicone gel coating. The material setting of the patch 21 ensures that it can fit well with the human body. The signal output end of the patch 21 is fixedly connected to the signal input end of the data line 3, and the signal output end of the patch 21 is signal-connected to the signal input end of the data line 3.

[0034] As a preferred method, a clamping assembly 5 is provided on the lower surface of the moving block 492, which is used to clamp the device on the inner wall of a backpack or other carrying object, thereby ensuring that the device is not easily dropped deep into the carrying object due to gravity during the carrying process.

[0035] As a preferred method, the clamping assembly 5 includes a clip 51, the upper surface of the clip 51 is fixedly connected to the lower surface of the moving block 492, and the clip 51 can be used to conveniently clamp a backpack or other carried objects. When the clip 51 needs to be used, the staff pushes the moving block 492 in succession, so that the moving block 492 drives the clip 51 to move to the outer area of ​​the sliding groove 4911. At this time, the clip 51 can be used normally without causing the clamped object to contact the inner wall of the sliding groove 4911. When the clip 51 is not needed, the moving block 492 is pushed forward so that the clip 51 completely enters the sliding groove 4911. At this time, since the clip 51 completely enters the sliding groove 4911, it will not affect the fit between the lower surface of the mounting base 491 and the external object.

Claims

1. A portable electronic thermometer, characterized in that: The invention comprises a reading device (1), a temperature measuring device (2), a data line (3) and a wire taking-up device (4); the signal input end of the reading device (1) is signal-connected to the signal output end of the wire taking-up device (4); the signal output end of the temperature measuring device (2) is signal-connected to the signal input end of the data line (3); and the signal output end of the data line (3) is signal-connected to the signal input end of the wire taking-up device (4).

2. A portable electronic thermometer according to claim 1, characterized in that: The wire-taking device (4) comprises a wire-taking box (41), a rotating wheel (46), a fixing rod (47), a torsion spring (48) and a rotating wheel fixing mechanism (49); the wire-taking box (41) is a hollow structure; the inner wall of the wire-taking box (41) is fixedly connected to a mounting plate (42); the inner wall of the mounting plate (42) is fixedly connected to a signal receiving block (43); the upper surface of the signal receiving block (43) is fixedly connected to a transmission line (44); the signal receiving block (43) is signal-connected to the transmission line (44); one end of the transmission line (44) away from the signal receiving block (43) is signal-connected to the signal receiving end of the reading device (1); the bottom of the signal receiving block (43) contacts a signal transmission block (45); the signal receiving block (43) is signal-connected to the signal transmission block (45); the upper surface of the signal transmission block (45) is rotatably connected to the lower surface of the mounting plate (42); the signal transmission block (45) The lower surface of the data line (3) is fixedly connected to the signal output end of the data line (3), the signal transmission block (45) is signal-connected to the signal output end of the data line (3), the number of the signal transmission blocks (45) is set to two, the two signal transmission blocks (45) are concentric ring-shaped, the two signal transmission blocks (45) are fixedly connected, the outer wall of the outer signal transmission block (45) is fixedly connected to the rotating wheel (46), the data line (3) is wound on the outer circumferential surface of the rotating wheel (46), the upper surface of the rotating wheel (46) is rotatably connected to the lower surface of the mounting plate (42), the lower surface of the rotating wheel (46) is fixedly connected to the lower surface of the wire take-up box (41), the inner wall of the rotating wheel (46) passes through and is rotatably connected to the fixed rod (47), the outer wall of the fixed rod (47) and the inner wall of the rotating wheel (46) are elastically connected through a torsion spring (48), and the rotating wheel fixing mechanism (49) is arranged at the lower part of the wire take-up box (41).

3. A portable electronic thermometer according to claim 2, characterized in that: The rotating wheel fixing mechanism (49) includes a mounting base (491), a moving block (492), a mounting sleeve (493), a movable sleeve (494), a clamping block (495) and a spring (496); the upper surface of the mounting base (491) is fixedly connected to the lower surface of the wire take-up box (41); the outer wall of the moving block (492) is slidably connected to the inner wall of the mounting base (491); the outer wall of the mounting sleeve (493) passes through and is fixedly connected to the inner wall of the wire take-up box (41); the lower part of the mounting sleeve (493) extends to the outside of the wire take-up box (41); the mounting sleeve (493) is located in the wire take-up box ( The outer wall of the outer side of the mounting sleeve (41) is fixedly connected to the inner wall of the mounting base plate (491), the inner wall of the mounting sleeve (493) is slidably connected to the outer wall of the movable sleeve (494), the outer wall of the movable sleeve (494) is fixedly connected to the limiting block (497), the lower side of the limiting block (497) is magnetically connected to the inner wall of the mounting sleeve (493), the inner wall of the movable sleeve (494) is slidably connected to the outer wall of the clamping block (495), the lower surface of the clamping block (495) is elastically connected to the inner wall of the movable sleeve (494) through a spring (496), and a clamping groove (498) is provided on the lower surface of the rotating wheel (46).

4. A portable electronic thermometer according to claim 3, characterized in that: A sliding groove (4911) is provided on the lower surface of the mounting base (491), and a damping strip (4912) is fixedly connected to the inner wall of the sliding groove (4911). Control grooves (4913) are provided on the inner walls of the mounting base (491) on the left and right sides of the sliding groove (4911), and control rods (4914) are fixedly connected to the left and right sides of the moving block (492), and the control rods (4914) are arranged inside the control groove (4913).

5. The portable electronic thermometer according to claim 1, characterized in that: The reading device (1) includes a mounting frame (11), a sensor (12), and a display screen (13). The lower surface of the mounting frame (11) is fixedly connected to the upper surface of the mounting base plate (491). The sensor (12) is provided inside the mounting frame (11). The signal input end of the sensor (12) is fixedly connected to the signal output end of the transmission line (44). The signal input end of the sensor (12) is signal-connected to the signal output end of the transmission line (44). The sensor (12) is signal-connected to the display screen (13).

6. The portable electronic thermometer according to claim 1, characterized in that: The temperature measuring device (2) comprises a patch (21), the signal output end of the patch (21) is fixedly connected to the signal input end of the data line (3), and the signal output end of the patch (21) is signal-connected to the signal input end of the data line (3).

7. The portable electronic thermometer according to claim 3, characterized in that: The lower surface of the moving block (492) is provided with a clamping assembly (5).

8. The portable electronic thermometer according to claim 7, characterized in that: The clamping assembly (5) comprises a clamp (51), the upper surface of the clamp (51) being fixedly connected to the lower surface of the moving block (492).

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