Prenatal nursing equipment with leg massage function for pregnant women

Abstract

The utility model discloses a pregnant woman antenatal nursing device with a leg massage function, which relates to the technical field of antenatal nursing and comprises a shell, a storage groove is arranged on the inner wall of the bottom of the shell, a motor is arranged in the storage groove, the output end of the motor is fixedly connected with a vertical lead screw, the top end of the lead screw is in threaded connection with a first sliding block, and a first V-shaped fixing frame is mounted on the left side of the first sliding block. The two ends, away from the first sliding block, of the first V-shaped fixing frame are rotationally connected with first massage wheels. The motor is started to drive the lead screw to rotate, the lead screw rotates to drive the first sliding block to slide up and down, the massage mechanism connected to the first sliding block slides up and down along with the first sliding block, the first sliding block drives the first rotating rod to move up and down, and the first rotating rod drives the second rotating rod to move up and down. A second rotating rod drives a second sliding block and a massage mechanism connected to the second sliding block to slide up and down, in this way, the whole leg can be massaged in all directions, and the device is small in size, convenient to move and good in massage effect.

Description

Technical Field

[0001] The utility model relates to the technical field of prenatal care, in particular to a prenatal care device for pregnant women with a leg massage function. Background Art

[0002] During pregnancy, the fetus develops faster, causing the enlarged uterus to continuously compress the inferior vena cava, which hinders blood return to the lower body, resulting in increased venous pressure and lower limb edema, making it inconvenient for pregnant women to move. This requires pre-pregnancy care devices to massage the patient's lower limbs, alleviate lower limb discomfort, reduce the pressure on pregnant women, and facilitate delivery.

[0003] Although some existing massage devices can perform all-round massage on the legs, they are too large to be directly installed in the ward. Pregnant women need to move to the device before they can use it, which undoubtedly increases the safety risk for pregnant women who are about to give birth. Other massage devices, although compact in size, can only massage fixed positions. When other parts need to be massaged, they need to be re-fixed, which is more troublesome.

[0004] In view of this, this application is hereby filed. Utility Model Content

[0005] The purpose of the utility model is to provide a prenatal care device for pregnant women with a leg massage function, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides a prenatal care device for pregnant women with a leg massage function, comprising a shell, a storage groove is provided on the bottom inner wall of the shell, a motor is provided in the storage groove, a vertical screw rod is fixedly connected to the output end of the motor, a slider is threadedly connected to the top of the screw rod, a V-shaped fixing frame is installed on the left side of the slider, both ends of the V-shaped fixing frame away from the slider are rotatably connected to massage wheels, a rotating rod is rotatably connected to the left side of the bottom of the slider, an end of the rotating rod away from the slider is rotatably connected to a rotating rod second, an end of the rotating rod away from the rotating rod is rotatably connected to the slider, a V-shaped fixing frame is installed on the side of the slider close to the slider, and the end of the V-shaped fixing frame away from the slider is rotatably connected to massage wheels two, the inside of the slider is slidably connected to the sliding rod, components of the same structure are symmetrically provided on the left and right sides of the slider, and the sliding rod is slidably connected to the bottom inner wall of the shell.

[0007] Furthermore, the V-shaped fixing frame 1 and the V-shaped fixing frame 2 have the same structure. The V-shaped fixing frame 1 includes two rotating shafts 1 fixedly connected to the side wall of the slider 1 close to the slider 2. The two rotating shafts 1 are rotatably connected to the outer arc walls away from the slider 1, and the rotating rods 3 are respectively rotatably connected. The connection between the rotating rod 3 and the rotating shaft 1 is installed with a torsion spring. In the initial state, the two rotating rods 3 are both facing outward.

[0008] Furthermore, a slide groove is provided on the inner wall of the bottom bottom of the shell corresponding to the position of the slide rod, and the length direction of the slide groove is set toward the screw rod, and the bottom of the slide rod is slidably connected to the slide groove, and the bottom end of the slide rod is fixedly connected to a rack plate 1 near a side wall of the screw rod, and the bottom end of the rack plate 1 is meshed with an end of the slide rod away from the slide rod, and the gear is rotatably connected to the inner wall of the slide groove, and a spring telescopic rod is slidably connected to the inner wall of the bottom bottom of the shell near the screw rod, and the end of the spring telescopic rod away from the shell is fixedly connected to a pressure plate, and the end of the spring telescopic rod away from the pressure plate is fixedly connected to a C-shaped rod, and the end of the C-shaped rod away from the pressure plate is fixedly connected to rack plate 2, and rack plate 2 is meshed with the gear.

[0009] Furthermore, the opening direction of the C-shaped rod is set toward the rack plate 1, the C-shaped rod is slidably connected to the inner wall of the slide groove, the C-shaped rod and the gear are located on the same side wall, and a vertical groove is provided downward on the bottom inner wall of the slide groove corresponding to the position of the rack plate 2, and the groove is fitted with the rack plate 2.

[0010] Furthermore, evenly distributed bumps are provided on the outer arc walls of the massage wheel 1 and the massage wheel 2, and the edges of the side walls of the massage wheel 1 and the massage wheel 2 on the same side where they are close to each other are rounded.

[0011] Furthermore, a top cover is installed on the top of the shell, and two vertical through channels are provided on the top of the top cover. The two channels correspond to the slider 1 and the slider 2 on the left and right sides of the slider 1, and a flexible material is provided at the top opening of the channel.

[0012] Furthermore, a C-shaped baffle is provided on the outside of the screw rod, and the opening of the C-shaped baffle is provided towards the rotating rod. The top of the C-shaped baffle is provided with a sliding groove that fits with the V-shaped fixing frame and the two rotating rods. The bottom of the C-shaped baffle is fixedly connected to the inner wall of the bottom of the shell.

[0013] Furthermore, the four corners of the bottom of the shell are fixedly connected with universal wheels

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. Start the motor and drive the screw rod to rotate through the motor. The rotation of the screw rod drives slider 1 to slide up and down. The massage mechanism connected to slider 1 slides up and down with slider 1. Slider 1 drives rotating rod 1 to move up and down. Rotating rod 1 drives rotating rod 2 to move up and down. Rotating rod 2 drives slider 2 and the massage mechanism connected to slider 2 to slide up and down. In this way, the entire leg can be massaged in an all-round way. The device is small in size, easy to move, and has a good massage effect.

[0016] 2. Press the pressure plate, and the pressure plate drives the spring telescopic rod to move downward. The spring telescopic rod drives the C-rod and the rack plate 2 fixedly connected to the C-rod to move downward. The gear engaged with the rack plate 2 starts to rotate. The rotation of the gear drives the rack 1 to move toward the direction of the lead screw, and then drives the slide rod to move toward the direction of the lead screw. The massage mechanism on the slide rod also moves toward the direction of the lead screw, making the massage mechanism fit the user's legs more closely, further improving the massage effect. At the same time, it can also adapt to most pregnant women with different leg shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a prenatal care device for pregnant women with a leg massage function;

[0018] Figure 2 for Figure 1 A magnified view of the structure at point C in the middle;

[0019] Figure 3 for Figure 1 Schematic diagram of the internal structure at A in the middle;

[0020] Figure 4 for Figure 1 Schematic diagram of the internal structure at point B in the middle.

[0021] In the picture:

[0022] 1. Shell;

[0023] 20. Motor; 21. Screw; 22. Slider (1); 23. V-shaped fixing bracket (1); 24. Massage wheel (1); 25. Rotating rod (1);

[0024] 30. Slider 2; 31. Rotating rod 2; 32. V-shaped fixing frame 2; 33. Massage wheel 2; 34. Sliding rod;

[0025] 40. Rack plate 1; 41. Gear; 42. Pressure plate; 43. Spring telescopic rod; 44. C-shaped rod; 45. Rack plate 2. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-4 , the utility model provides a technical solution:

[0028] See Figure 1-4As shown, a prenatal care device for pregnant women with a leg massage function includes a storage groove provided on the bottom inner wall of a shell 1, a motor 20 is provided in the storage groove, an output end of the motor 20 is fixedly connected to a vertical screw rod 21, the top of the screw rod 21 is threadedly connected to a slider 1 22, a V-shaped fixing frame 1 23 is installed on the left side of the slider 1 22, and both ends of the V-shaped fixing frame 1 23 away from the slider 1 22 are rotatably connected to massage wheels 1 24, the left side of the bottom of the slider 1 22 is rotatably connected to a rotating rod 1 25, the end of the rotating rod 1 25 away from the slider 1 22 is rotatably connected to a rotating rod 2 31, and the end of the rotating rod 2 31 away from the rotating rod 1 25 is rotatably connected to a slider 2 30, a V-shaped fixing frame 2 32 is installed on the side of the slider 2 30 close to the slider 1 22, and the end of the V-shaped fixing frame 2 32 away from the slider 2 30 is rotatably connected to the massage wheel 2 33, the inside of the slider 2 30 is slidably connected to a slide rod 34, components of the same structure are symmetrically provided on the left and right sides of the slider 1 22, and the slide rod 34 is slidably connected to the bottom inner wall of the shell 1.

[0029] See Figure 1-4 As shown, a prenatal care device for pregnant women with a leg massage function, the V-shaped fixing frame 1 23 and the V-shaped fixing frame 2 32 have the same structure. The V-shaped fixing frame 1 23 includes two rotating shafts 1 fixedly connected to the side wall of the slider 1 22 close to the slider 2 30. The two rotating shafts 1 are respectively connected to the outer arc wall away from the slider 1 22 with rotating rods 3. The connection between the rotating rod 3 and the rotating shaft 1 is equipped with a torsion spring. The two rotating shafts 1 are respectively connected to the outer arc wall of the slider 1 22.

[0030] The initial state of rod three is all facing outwards.

[0031] See Figure 1-4 As shown, a prenatal care device for pregnant women with a leg massage function is provided, a slide groove is provided on the inner wall of the bottom of the shell 1 corresponding to the position of the slide rod 34, and the length direction of the slide groove is set toward the screw rod 21, and the bottom of the slide rod 34 is slidably connected to the slide groove, and the bottom end of the slide rod 34 is fixedly connected to a rack plate 40 near a side wall of the screw rod 21, and the bottom of the rack plate 40 is meshed with an end of the slide rod 34, and the gear 41 is rotatably connected to the inner wall of the slide groove, and a spring telescopic rod 43 is slidably connected to the inner wall of the bottom of the shell 1 near the screw rod 21, and the end of the spring telescopic rod 43 away from the shell 1 is fixedly connected to the pressure plate 42, and the end of the spring telescopic rod 43 away from the pressure plate 42 is fixedly connected to the C-shaped rod 44, and the end of the C-shaped rod 44 away from the pressure plate 42 is fixedly connected to the rack plate 2, and the rack plate 2 45 is meshed with the gear 41.

[0032] See Figure 1-4As shown, a prenatal care device for pregnant women with a leg massage function, the opening direction of the C-shaped rod 44 is set toward the rack plate 1 40, the C-shaped rod 44 is slidably connected to the inner wall of the slide, the C-shaped rod 44 and the gear 41 are located on the same side wall, and a vertical groove is provided downward on the inner wall of the bottom of the slide corresponding to the position of the rack plate 2 45, and the groove is fitted with the rack plate 2 45.

[0033] Working principle:

[0034] Step 1: Place your legs in the massage box and step on the pressing plate 42. The pressing plate 42 drives the spring telescopic rod 43 to move downward. The spring telescopic rod 43 drives the C-shaped rod 44 to move downward. The C-shaped rod 44 drives the rack plate 2 45 to move downward. The rack plate 2 45 drives the gear 41 to rotate. The gear 41 drives the rack plate 1 40 to move toward the direction of the screw rod 21. The rack plate 1 40 drives the slide rod 34 and the massage mechanism on the slide rod 34 to move toward the direction of the screw rod 21.

[0035] Step 2: Start the motor 20, and the motor 20 drives the screw rod 21 to rotate, and the screw rod 21 drives the slider 1 22 to slide. The massage mechanism connected to the slider 1 22 slides up and down with the slider 1 22, and the slider 1 22 drives the rotating rod 1 25 to move up and down. The rotating rod 1 25 drives the rotating rod 2 31 to move up and down. The rotating rod 2 31 drives the slider 2 30 and the massage mechanism connected to the slider 2 30 to slide up and down.

Claims

1. A prenatal care device for pregnant women with a leg massage function, comprising a housing (1), characterized in that: The bottom inner wall of the housing (1) is provided with a storage groove, and a motor (20) is provided in the storage groove. The output end of the motor (20) is fixedly connected with a vertical screw rod (21), and the top of the screw rod (21) is threadedly connected with a slider (22). A V-shaped fixing frame (23) is installed on the left side of the slider (22). Both ends of the V-shaped fixing frame (23) away from the slider (22) are rotatably connected to a massage wheel (24). The left side of the bottom of the slider (22) is rotatably connected to a rotating rod (25), and the end of the rotating rod (25) away from the slider (22) is rotatably connected to the massage wheel (24). A rotating rod 2 (31) is connected, and the end of the rotating rod 2 (31) away from the rotating rod 1 (25) is rotatably connected to the slider 2 (30), and a V-shaped fixing frame 2 (32) is installed on the side of the slider 2 (30) close to the slider 1 (22), and the end of the V-shaped fixing frame 2 (32) away from the slider 2 (30) is rotatably connected to the massage wheel 2 (33), and the interior of the slider 2 (30) is slidably connected to the sliding rod (34), and components of the same structure are symmetrically arranged on the left and right sides of the slider 1 (22), and the sliding rod (34) is slidably connected to the bottom inner wall of the shell (1).

2. The prenatal care device for pregnant women with a leg massage function according to claim 1, characterized in that: The V-shaped fixing frame 1 (23) and the V-shaped fixing frame 2 (32) have the same structure. The V-shaped fixing frame 1 (23) includes two rotating shafts 1 fixedly connected to a side wall of the slider 1 (22) close to the slider 2 (30). The two rotating shafts 1 are rotatably connected to the outer arc wall away from the slider 1 (22). A torsion spring is installed at the connection between the rotating rod 3 and the rotating shaft 1. In the initial state, the two rotating rods 3 are both facing outwards.

3. The prenatal care device for pregnant women with a leg massage function according to claim 1, characterized in that: The bottom inner wall of the housing (1) is provided with a slide groove at a position corresponding to the slide rod (34), and the length direction of the slide groove is set toward the screw rod (21). The bottom of the slide rod (34) is slidably connected to the slide groove, and the bottom end of the slide rod (34) is fixedly connected to a rack plate (40) near a side wall of the screw rod (21). The bottom end of the rack plate (40) is meshed with an end away from the slide rod (34) and is connected to a gear (41). The gear (41) is rotatably connected to the inner side of the slide groove. On the wall, a spring telescopic rod (43) is slidably connected to the inner wall of the bottom of the shell (1) near the screw rod (21), the end of the spring telescopic rod (43) away from the shell (1) is fixedly connected to the pressure plate (42), the end of the spring telescopic rod (43) away from the pressure plate (42) is fixedly connected to the C-shaped rod (44), the end of the C-shaped rod (44) away from the pressure plate (42) is fixedly connected to the second rack plate (45), and the second rack plate (45) is meshed with the gear (41).

4. The prenatal care device for pregnant women with a leg massage function according to claim 3, characterized in that: The opening direction of the C-shaped rod (44) is set toward the rack plate 1 (40), and the C-shaped rod (44) is slidably connected to the inner wall of the slide groove. The C-shaped rod (44) and the gear (41) are located on the same side wall. A vertical groove is provided downward on the inner side wall of the bottom of the slide groove corresponding to the position of the rack plate 2 (45), and the groove is matched with the rack plate 2 (45).

5. The pregnant woman prenatal care device with leg massage function according to claim 1, characterized in that: The outer arc walls of the massage wheel 1 (24) and the massage wheel 2 (33) are both provided with evenly distributed protrusions, and the edges of the side walls of the massage wheel 1 (24) and the massage wheel 2 (33) on the same side where they are close to each other are both rounded.

6. The pregnant woman prenatal care device with leg massage function according to claim 1, characterized in that: A top cover is installed on the top of the housing (1), and two vertically penetrating channels are provided at the top of the top cover. The two channels correspond to the slider 1 (22) and the slider 2 (30) on the left and right sides of the slider 1 (22), respectively. Flexible material is provided at the top opening of the channel.

7. The pregnant woman prenatal care device with leg massage function according to claim 1, characterized in that: A C-shaped baffle is provided on the outside of the screw rod (21), and the opening of the C-shaped baffle is arranged toward the rotating rod (25). A sliding groove is provided on the top of the C-shaped baffle, which is matched with the V-shaped fixing frame (23) and the two rotating rods (25). The bottom of the C-shaped baffle is fixedly connected to the bottom inner wall of the shell (1).

8. The prenatal care device for pregnant women with a leg massage function according to claim 1, characterized in that: Universal wheels are fixedly connected to the four corners of the bottom of the housing (1).

Images