Mounting structure for vital sign detection radar

Abstract

The utility model discloses a mounting structure for a vital sign detection radar, which comprises a fixing mechanism, a supporting rod, an adjusting mechanism and the vital sign detection radar, the fixing mechanism is used for being detachably connected with a side plate of a bed frame, the lower end of the supporting rod is connected with the fixing mechanism, and the upper end of the supporting rod is fixedly connected with the adjusting mechanism. The sign detection radar is connected with the adjusting mechanism, the adjusting mechanism has two degrees of freedom, and the adjusting mechanism can adjust the sign detection radar to rotate around the axis of the supporting rod and swing up and down in a pitching mode so that radio waves emitted by the sign detection radar can cover a sleep area on the bed frame. The problems that in the prior art, a hole is drilled in a wall, an expansion screw is adopted for installing the physical sign detection radar, installation is inconvenient, and the installation angle of the physical sign detection radar is inconvenient to adjust are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vital sign detection, in particular to a mounting structure for a vital sign detection radar. Background Art

[0002] Vital sign monitoring refers to the process of measuring and assessing the basic physiological status of an organism, particularly a human. These basic physiological indicators typically include body temperature, pulse (heart rate), respiratory rate, and blood pressure. In some cases, pain level and oxygen saturation are also considered part of the vital sign.

[0003] In actual use, it is usually necessary to drill holes in the wall above the headboard and use expansion screws to install the vital sign detection radar. Since most families do not have drilling tools, the installation of the vital sign detection radar is inconvenient, and the angle of the vital sign detection radar after installation is not convenient to adjust. If the radio waves emitted by the vital sign detection radar cannot be directly facing the sleeping area, the accuracy of the data detected by the vital sign detection radar cannot be guaranteed. Utility Model Content

[0004] The purpose of the present utility model is to overcome the above-mentioned technical deficiencies and provide a mounting structure for a vital sign detection radar, so as to solve the problem in the prior art that the vital sign detection radar is installed by drilling holes in the wall and using expansion screws, which is inconvenient to install and inconvenient to adjust the installation angle of the vital sign detection radar.

[0005] In order to achieve the above technical purpose, the present invention adopts the following technical solutions:

[0006] The utility model provides a mounting structure for a vital sign detection radar, comprising a fixing mechanism, a support rod, an adjusting mechanism and a vital sign detection radar, wherein the fixing mechanism is used to be detachably connected to the side panels of a bed frame, the lower end of the support rod is connected to the fixing mechanism, the upper end of the support rod is fixedly connected to the adjusting mechanism, and the vital sign detection radar is connected to the adjusting mechanism, wherein the adjusting mechanism has two degrees of freedom, and the adjusting mechanism can adjust the vital sign detection radar to rotate around the axis of the support rod, as well as to pitch and swing up and down, so that the radio waves emitted by the vital sign detection radar can cover the sleeping area on the bed frame.

[0007] In some embodiments, the fixing mechanism includes a base, a screw rod, a fixing plate and a rotating wheel. The base is generally N-shaped and has a card slot. The screw rod is threadedly connected to the base and one end is passed through the card slot. The fixing plate is disposed in the card slot and fixedly connected to one end of the screw rod. The rotating wheel is fixedly connected to the other end of the screw rod. Rotating the screw rod can drive the fixing plate to press the side panel passed through the card slot.

[0008] In some embodiments, the support rod includes a sleeve and a sliding rod, the sleeve is fixedly connected to the base, the lower end of the sliding rod is inserted into the inner cavity of the sleeve and the insertion depth is adjusted by sliding to adjust the height of the support rod, and the upper end of the sliding rod is fixedly connected to the adjustment mechanism.

[0009] In some embodiments, the sleeve is provided with a locking mechanism for fixing the slide rod, and the locking mechanism includes a bolt hole provided on the sleeve, and a locking bolt is installed in the bolt hole.

[0010] In some embodiments, the adjustment mechanism includes a rotating member, a swinging member and a mounting seat, the fixed end of the rotating member is fixedly connected to the upper end of the sliding rod, the movable end of the rotating member is connected to the mounting seat via the swinging member, and the vital sign detection radar is arranged in the mounting seat.

[0011] The cam is fixedly mounted on a support frame, and the cam has a bottom end portion for engaging with the bottom end of the cam, and the bottom end of the cam is engaged with the bottom end of the cam.

[0012] In some embodiments, the other end of the locking rod is provided with an annular groove.

[0013] In some embodiments, the swinging member includes a connecting plate, a rotating rod, a fixing rod and a locking block. The two connecting plates are parallel and spaced apart on one side of the top block. The two connecting plates are correspondingly provided with arc-shaped through holes. One end of the two rotating rods is respectively rotatably connected to the two connecting plates, and the two rotating rods are respectively fitted with the two connecting plates. The other ends of the two rotating rods are fixedly connected to the mounting seat. The fixing rod slides through the two arc-shaped through holes and the two rotating rods, and the opposite ends of the fixing rod can be screwed with the two locking blocks respectively.

[0014] In some embodiments, a mounting cavity is provided in the mounting seat and has an opening at the front end, the vital sign detection radar is fixed in the mounting cavity, and the transmitting end of the vital sign detection radar corresponds to the opening.

[0015] In some embodiments, the ball is made of rubber, and the surface of the ball has anti-slip texture.

[0016] Compared with the prior art, the utility model provides a mounting structure for a vital sign detection radar, which is detachably connected to the side panel of the bed frame through a fixing mechanism, the lower end of the support rod is connected to the fixing mechanism, and the upper end of the support rod is fixedly connected to the adjustment mechanism, and the vital sign detection radar is connected to the adjustment mechanism. The adjustment mechanism has two degrees of freedom, and the adjustment mechanism can adjust the vital sign detection radar to rotate around the axis of the support rod, as well as to pitch and swing up and down. It is easy to install and the installation angle of the vital sign detection radar is easy to adjust, ensuring that the radio waves emitted by the vital sign detection radar can cover the sleeping area on the bed frame, ensuring that the vital sign detection radar can perform real-time detection of the human body's vital signs when the elderly or patients are resting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of an installation structure for a vital sign detection radar provided by an embodiment of the present utility model;

[0018] Figure 2 yes Figure 1 A magnified schematic diagram of area A in the middle;

[0019] Figure 3 This is a schematic diagram of the internal structure of the rotating member provided by an embodiment of the present utility model;

[0020] Figure 4 This is a partial structural diagram of the adjustment mechanism provided by an embodiment of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the mounting base provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] The utility model solves the technical problems in the prior art of installing the vital sign detection radar by drilling holes in the wall and using expansion screws, which is inconvenient to install and inconvenient to adjust the installation angle of the vital sign detection radar. The utility model provides a mounting structure for the vital sign detection radar, which can achieve the installation of the vital sign detection radar without drilling holes in the wall and conveniently adjust the installation angle of the vital sign detection radar.

[0024] See also Figure 1-Figure 5 , Figure 1-Figure 5This is an installation structure for a vital sign detection radar in one embodiment of the utility model, including a fixing mechanism 1, a support rod 2, an adjustment mechanism 3 and a vital sign detection radar 4. The fixing mechanism 1 is used to be detachably connected to the side panel of the bed frame, the lower end of the support rod 2 is connected to the fixing mechanism 1, and the upper end of the support rod 2 is fixedly connected to the adjustment mechanism 3. The vital sign detection radar 4 is connected to the adjustment mechanism 3, wherein the adjustment mechanism 3 has two degrees of freedom, and the adjustment mechanism 3 can adjust the vital sign detection radar 4 to rotate around the axis of the support rod 2, as well as to pitch and swing up and down, so that the radio waves emitted by the vital sign detection radar 4 can cover the sleeping area on the bed frame.

[0025] In this specific embodiment, the fixing mechanism 1 includes a base 11, a screw rod 12, a fixing plate 13 and a rotating wheel 14. The base 11 is generally N-shaped and has a card slot. The screw rod 12 is threadedly connected to the base 11 and one end is passed through the card slot. The fixing plate 13 is disposed in the card slot and fixedly connected to one end of the screw rod 12. The rotating wheel 14 is fixedly connected to the other end of the screw rod 12. Rotating the screw rod 12 can drive the fixing plate 13 to press the side panel passed through the card slot.

[0026] It should be noted that the vital signs detection device is usually installed near the headboard. When one side panel of the bed frame is inserted into the slot, the fixing mechanism 1 can be fixed to the side panel of the bed frame by rotating the rotating wheel 14 to drive the fixing plate 13 to squeeze the side panel of the bed frame.

[0027] On the basis of the above solution, in order to facilitate the adjustment of the installation height of the vital sign detection radar 4, specifically,

[0028] The support rod 2 includes a sleeve 21 and a sliding rod 22. The sleeve 21 is fixedly connected to the base 11. The lower end of the sliding rod 22 is inserted into the inner cavity of the sleeve 21 and the insertion depth is adjusted by sliding to adjust the height of the support rod 2. The upper end of the sliding rod 22 is fixedly connected to the adjustment mechanism 3.

[0029] In this specific embodiment, the sleeve 21 is provided with a locking mechanism for fixing the slide rod 22. The locking mechanism includes a bolt hole provided on the sleeve 21, and a locking bolt is installed in the bolt hole. Specifically, the slide rod 22 is provided with a plurality of connecting holes spaced apart along the axial direction. Rotating the locking bolt can insert one end of the locking bolt into the connecting hole.

[0030] Among them, the adjustment mechanism 3 includes a rotating part 31, a swinging part 32 and a mounting seat 33. The fixed end of the rotating part 31 is fixedly connected to the upper end of the slide rod 22, and the movable end of the rotating part 31 is connected to the mounting seat 33 via the swinging part 32. The vital sign detection radar 4 is arranged in the mounting seat 33.

[0031] In this specific embodiment, the fixed end of the rotating member 31 includes a seat body 311, a spring 312, a pressure plate 313 and a plurality of balls 314. The bottom end of the seat body 311 is fixedly connected to the slide bar 22. A mounting hole 313a and a tapered hole 313b connected to the mounting hole 313a are provided in the seat body 311, and a strip hole 313c connected to the mounting hole 313a is opened on the side wall of the seat body 311. The spring 312 and the pressure plate 313 are both provided in the mounting hole 313a. One end of the spring 312 abuts against the inner bottom wall of the mounting hole 313a, and the other end abuts against the lower surface of the pressure plate 313. One side of the rotatable member 31 is connected to a push rod 315 extending out of the seat body 311 through the strip hole 313c, and multiple balls 314 are provided on the upper surface of the pressure plate 313, and the pressure plate 313 can push multiple balls 314 to contact the inner wall of the tapered hole 313b; the movable end of the rotating member 31 includes a top block 316 and a locking rod 317, one end of the locking rod 317 is fixed to the top block 316, and the top block 316 is connected to the mounting seat 33 via a swinging member 32, and when the other end of the locking rod 317 is passed through the tapered hole 313b, the other end of the locking rod 317 can be clamped in the clamping space formed between the multiple balls 314.

[0032] It should be noted that by pressing the push rod 315 downward, the pressure plate 313 can be driven to slide downward to compress the spring 312, and the multiple balls 314 can be separated from the inner wall of the tapered hole 313b. The multiple balls 314 can release the fixation of the locking rod 317 and drive the locking rod 317 to rotate. In this specific embodiment, the number of balls 314 is four.

[0033] On the basis of the above scheme, the other end of the locking rod 317 is provided with an annular groove. When the multiple balls 314 clamp the locking rod 317, parts of the multiple balls 314 can be located in the annular groove, which can further improve the fixing effect of the locking rod 317. In addition, the balls 314 are made of rubber material, and the surface of the balls 314 has anti-slip texture.

[0034] In this specific embodiment, the swinging member 32 includes a connecting plate 321, a rotating rod 322, a fixing rod 323 and a locking block 324. The two connecting plates 321 are parallel and spaced apart on one side of the top block 316. The two connecting plates 321 are correspondingly provided with arc-shaped through holes 321a. One end of the two rotating rods 322 is rotatably connected to the two connecting plates 321 respectively, and the two rotating rods 322 are respectively fitted with the two connecting plates 321. The other ends of the two rotating rods 322 are fixedly connected to the mounting seat 33. The fixing rod 323 is slidably passed through the two arc-shaped through holes 321a and the two rotating rods 322, and the opposite ends of the fixing rod 323 can be screwed with the two locking blocks 324 respectively.

[0035] Specifically, a mounting cavity is provided in the mounting seat 33 and has an opening at the front end. The vital sign detection radar 4 is fixed in the mounting cavity, and the transmitting end of the vital sign detection radar corresponds to the opening.

[0036] The specific embodiments of the present invention described above do not limit the scope of protection of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A mounting structure for a vital sign detection radar, characterized in that: It includes a fixing mechanism, a support rod, an adjustment mechanism and a vital sign detection radar, the fixing mechanism is used to be detachably connected to the side panel of the bed frame, the lower end of the support rod is connected to the fixing mechanism, the upper end of the support rod is fixedly connected to the adjustment mechanism, and the vital sign detection radar is connected to the adjustment mechanism, wherein the adjustment mechanism has two degrees of freedom, and the adjustment mechanism can adjust the vital sign detection radar to rotate around the axis of the support rod, as well as to pitch and swing up and down, so that the radio waves emitted by the vital sign detection radar can cover the sleeping area on the bed frame.

2. The installation structure for a vital sign detection radar according to claim 1, characterized in that: The fixing mechanism includes a base, a screw rod, a fixing plate and a rotating wheel. The base is N-shaped as a whole and has a slot in it. The screw rod is threadedly connected to the base and one end is passed through the slot. The fixing plate is provided in the slot and fixedly connected to one end of the screw rod. The rotating wheel is fixedly connected to the other end of the screw rod. Rotating the screw rod can drive the fixing plate to press the side plate passed through the slot.

3. The installation structure for a vital sign detection radar according to claim 1, characterized in that: The support rod includes a sleeve and a sliding rod. The sleeve is fixedly connected to the base. The lower end of the sliding rod is inserted into the inner cavity of the sleeve and the insertion depth is adjusted by sliding to adjust the height of the support rod. The upper end of the sliding rod is fixedly connected to the adjustment mechanism.

4. The installation structure for a vital sign detection radar according to claim 3, characterized in that: The sleeve is provided with a locking mechanism for fixing the slide rod. The locking mechanism comprises a bolt hole provided on the sleeve, and a locking bolt is installed in the bolt hole.

5. The installation structure for a vital sign detection radar according to claim 3, characterized in that: The adjustment mechanism includes a rotating part, a swinging part and a mounting seat. The fixed end of the rotating part is fixedly connected to the upper end of the sliding rod, and the movable end of the rotating part is connected to the mounting seat via the swinging part. The vital sign detection radar is arranged in the mounting seat.

6. The installation structure for a vital sign detection radar according to claim 5, characterized in that: The fixed end of the rotating member includes a seat body, a spring, a pressure plate and a plurality of ball bearings, the bottom end of the seat body is fixedly connected to the sliding rod, a mounting hole and a tapered hole connected to the mounting hole are provided in the seat body, and a strip hole connected to the mounting hole is opened on the side wall of the seat body, the spring and the pressure plate are both arranged in the mounting hole, one end of the spring abuts against the inner bottom wall of the mounting hole, and the other end abuts against the lower surface of the pressure plate, one side of the pressure plate is connected to a push rod extending out of the seat body through the strip hole, and the plurality of ball bearings are provided on the upper surface of the pressure plate, and the pressure plate can push the plurality of ball bearings to contact the inner wall of the tapered hole; The movable end of the rotating member includes a top block and a locking rod, one end of the locking rod is fixed to the top block, and the top block is connected to the mounting seat via a swinging member. When the other end of the locking rod is passed through the tapered hole, the other end of the locking rod can be clamped in the clamping space formed between the multiple balls.

7. The installation structure for a vital sign detection radar according to claim 6, characterized in that: The other end of the locking rod is provided with an annular groove.

8. The installation structure for a vital sign detection radar according to claim 6, characterized in that: The swinging member includes a connecting plate, a rotating rod, a fixing rod and a locking block. The two connecting plates are parallel and spaced apart and are arranged on one side of the top block. The two connecting plates are correspondingly provided with arc-shaped through holes. One end of the two rotating rods is rotatably connected to the two connecting plates, and the two rotating rods are respectively fitted with the two connecting plates. The other ends of the two rotating rods are fixedly connected to the mounting seat. The fixing rod slides through the two arc-shaped through holes and the two rotating rods, and the opposite ends of the fixing rod can be screwed with the two locking blocks respectively.

9. The installation structure for a vital sign detection radar according to claim 5, characterized in that: The mounting seat is provided with a mounting cavity with an opening at the front end. The vital sign detection radar is fixed in the mounting cavity, and the transmitting end of the vital sign detection radar corresponds to the opening.

10. The installation structure for a vital sign detection radar according to claim 6, characterized in that: The ball is made of rubber material, and the surface of the ball has anti-slip texture.

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