Intestine and stomach nursing device

Abstract

The utility model discloses an intestine and stomach nursing device which comprises a nursing box, a supporting frame and a driving motor, the supporting frame and the driving motor are installed on the two sides of the nursing box, a reciprocating lead screw is rotationally arranged in the nursing box, one end of the reciprocating lead screw is in transmission connection with the driving motor, and the reciprocating lead screw is in threaded connection with a connecting base. A first limiting rod is fixedly arranged in the nursing box, the connecting seat is in sliding connection with the first limiting rod, and an adjusting seat is fixedly connected to the lower side of the connecting seat. The utility model relates to the technical field of medical care equipment, and through the arrangement of the joint control adjusting mechanism, the joint control adjusting mechanism is matched with the threaded sleeve and the screw rod, the lifting of the plurality of first permanent magnet blocks can be simultaneously controlled, so that the repulsive force between the first permanent magnet blocks and the corresponding second permanent magnet blocks can be adjusted; by means of the design, the pressing force of the massage head can be conveniently adjusted according to needs, meanwhile, the adjusting process is more convenient and faster, and operation convenience and adjustment and control flexibility are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical nursing equipment, and in particular relates to a gastrointestinal nursing device. Background Art

[0002] Nowadays, when medical staff are caring for patients with gastrointestinal diseases, they often massage the patient's abdomen to promote digestion and improve recovery effects. In order to save manpower, medical staff usually massage the patient's abdomen with the assistance of a gastrointestinal care device. For example, an existing public patent (application number CN202321510785.8) discloses a gastrointestinal care device. Through the above device, each massage head can be controlled to automatically retract and extend to massage the patient's abdomen to avoid the labor loss of manual massage.

[0003] However, since the pressing force of the roller on the movable rod of the above-mentioned device is certain, the movable rod drives the massage head to move downward to a certain position, and the intensity of the massage on the patient is also certain. The actual massage intensity required cannot be adjusted according to the tolerance of different patients, and thus there are certain limitations during use.

[0004] To this end, we propose a gastrointestinal care device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the above problems and provides a gastrointestinal care device.

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

[0007] A gastrointestinal care device comprises a care box, a support frame installed on both sides of the care box and a driving motor, a reciprocating screw is rotatably arranged in the care box, and one end of the reciprocating screw is transmission-connected to the driving motor, a connecting seat is threadedly connected to the reciprocating screw, a first limit rod is fixedly arranged in the care box, and the connecting seat is slidably connected to the first limit rod, an adjusting seat is fixedly connected to the lower side of the connecting seat, and a plurality of threaded sleeves are rotatably connected in the adjusting seat, each of the threaded sleeves is threadedly connected to a screw, a sliding cavity corresponding to the screw is opened on the connecting seat, the upper end of the screw is slidably connected to the corresponding sliding cavity through a sliding block, and the The lower end is fixedly connected with a first permanent magnet block, the sliding cavity is fixedly provided with a second limit rod, and the sliding block is slidably connected to the second limit rod, the adjusting seat is provided with a joint control adjustment mechanism matched with each threaded sleeve, a plurality of fixed blocks are provided in the nursing box, and the fixed block is fixedly connected to the inner bottom surface of the nursing box through a reset spring, a second permanent magnet block matched with the first permanent magnet block is fixedly provided on the fixed block, and the first permanent magnet block repels the second permanent magnet block, and the number of the second permanent magnet blocks in each column is equal to the number of the first permanent magnet blocks on the adjusting seat, a movable rod is fixedly connected to the fixed block, and the movable rod passes through the lower wall of the nursing box and is fixedly connected with a massage head.

[0008] Preferably, the joint control adjustment mechanism is composed of a worm and a plurality of worm wheels, each of the worm wheels is fixedly sleeved with a corresponding threaded sleeve, and the worm is rotatably arranged in the adjustment seat and meshes with each of the worm wheels.

[0009] Preferably, one end of the worm passes through the adjustment seat and is fixedly connected to a knob, and the unfolded helix angle of the worm is smaller than the friction angle between the worm and the worm wheel.

[0010] Preferably, a battery box is provided on one side of the nursing box, in which a battery for supplying power to the driving motor is provided, and a charging port for charging the battery is provided on the battery box.

[0011] Preferably, a box door is hingedly mounted on the nursing box, and a permanent magnetic strip that engages with the box door is fixedly embedded on the nursing box.

[0012] Preferably, the first permanent magnet block is provided with a thread groove matched with the screw rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting up a joint control adjustment mechanism, cooperating with a threaded sleeve and a screw, the lifting and lowering of multiple first permanent magnet blocks can be controlled at the same time, thereby realizing the adjustment of the repulsive force between the first permanent magnet block and the corresponding second permanent magnet block. This design can conveniently adjust the pressing force of the massage head according to needs. At the same time, the adjustment process is more convenient and quick, which increases the convenience of operation and the flexibility of regulation.

[0015] 2. The design of the unfolded helix angle of the worm can realize self-locking between the worm and the worm wheel, avoiding the tedious manual locking. Through the provided battery box, the battery in the battery box can be used to power the drive motor to avoid the tedious external power supply, and the charging port on the battery box is convenient for charging the battery in the battery box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural diagram of a gastrointestinal care device proposed by the utility model;

[0017] Figure 2 This is a front perspective structural schematic diagram of a gastrointestinal care device proposed by the utility model;

[0018] Figure 3 This is a front perspective structural diagram of the connecting seat and the adjusting seat of a gastrointestinal care device proposed by the utility model cooperating with each other;

[0019] Figure 4 The utility model is a schematic diagram of a top perspective structure of a joint control adjustment mechanism and various threaded sleeves of a gastrointestinal care device.

[0020] In the figure: 1 nursing box, 2 support frame, 3 driving motor, 4 reciprocating screw, 5 connecting seat, 6 first limit rod, 7 adjustment seat, 8 threaded sleeve, 9 screw, 10 sliding cavity, 11 slider, 12 first permanent magnet block, 13 second limit rod, 14 joint control adjustment mechanism, 141 worm, 142 worm wheel, 15 fixed block, 16 return spring, 17 second permanent magnet block, 18 movable rod, 19 massage head, 20 knob, 21 battery box, 22 charging port, 23 box door, 24 permanent magnet strip, 25 threaded groove. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-Figure 4 A gastrointestinal care device comprises a care box 1, a support frame 2 and a drive motor 3 installed on both sides of the care box 1, the model of the drive motor 3 is YE2-60M-2, a reciprocating screw 4 is rotatably arranged in the care box 1, and one end of the reciprocating screw 4 is transmission-connected with the drive motor 3, a power storage box 21 is arranged on one side of the care box 1, a battery for powering the drive motor 3 is arranged in the power storage box 21, and a charging port 22 for charging the battery is arranged on the power storage box 21, the battery arrangement in the power storage box 21 avoids the cumbersome external power supply of the drive motor 3, and the arrangement of the charging port 22 facilitates medical staff to charge the battery in the power storage box 21;

[0023] A connecting seat 5 is threadedly connected on the reciprocating screw 4, a first limiting rod 6 is fixedly arranged in the nursing box 1, and the connecting seat 5 is slidably connected to the first limiting rod 6, an adjusting seat 7 is fixedly connected to the lower side of the connecting seat 5, and a plurality of threaded sleeves 8 are rotatably connected in the adjusting seat 7, and a screw 9 is threadedly connected in each threaded sleeve 8, a sliding cavity 10 corresponding to the screw 9 is provided on the connecting seat 5, the upper end of the screw 9 is slidably connected to the corresponding sliding cavity 10 through a slider 11, and a first permanent magnet block 12 is fixedly connected to the lower end of the screw 9, a threaded groove 25 matching the screw 9 is provided on the first permanent magnet block 12, and the first permanent magnet block 12 is fixedly connected to the screw 9 through threaded matching, so as to facilitate the disassembly and replacement of the first permanent magnet block 12 at a later stage;

[0024] A second limiting rod 13 is fixedly arranged in the sliding cavity 10, and the sliding block 11 is slidably connected to the second limiting rod 13. A joint control adjustment mechanism 14 matched with each threaded sleeve 8 is arranged on the adjustment seat 7. The joint control adjustment mechanism 14 is composed of a worm 141 and a plurality of worm wheels 142. Each worm wheel 142 is respectively fixedly sleeved with the corresponding threaded sleeve 8. The worm 141 is rotatably arranged in the adjustment seat 7 and meshes with each worm wheel 142. Through the transmission cooperation between the worm 141 and each worm wheel 142, the worm 141 can be controlled to rotate, so as to realize the synchronous rotation of each threaded sleeve 8, thereby avoiding the tediousness of sequentially controlling the threaded sleeve 8.

[0025] One end of the worm 141 passes through the adjustment seat 7 and is fixedly connected to the knob 20. The unfolded helical angle of the worm 141 is smaller than the friction angle between the worm 141 and the worm wheel 142. The setting of the knob 20 facilitates the user to control the worm 141. The unfolded helical angle design of the worm 141 can realize self-locking between the worm 141 and the worm wheel 142 to avoid the tediousness of manual locking.

[0026] The nursing box 1 is hingedly provided with a box door 23, and a permanent magnetic strip 24 that is attracted to the box door 23 is fixedly embedded on the nursing box 1. The setting of the box door 23 is convenient for medical staff to open the nursing box 1 and manipulate the knob 20 to control the rotation of each threaded sleeve 8 through the joint control adjustment mechanism 14. The setting of the permanent magnetic strip 24 can attract the box door 23 when the box door 23 is closed, thereby ensuring the stability of the closure of the box door 23;

[0027] A plurality of fixed blocks 15 are provided in the nursing box 1, and the fixed blocks 15 are fixedly connected to the inner bottom surface of the nursing box 1 through a reset spring 16, and a second permanent magnet block 17 matching the first permanent magnet block 12 is fixedly provided on the fixed block 15, and the first permanent magnet block 12 repels the second permanent magnet block 17, and the number of the second permanent magnet blocks 17 in each column is equal to the number of the first permanent magnet blocks 12 on the adjustment seat 7, and the first permanent magnet block 12 can correspond to each second permanent magnet block 17 on the moving path in sequence during the movement process, and a movable rod 18 is fixedly connected to the fixed block 15, and the movable rod 18 passes through the lower wall of the nursing box 1 and is fixedly connected to a massage head 19.

[0028] The operating principle of the utility model is now described as follows:

[0029] When using the device, after the patient lies flat on the bed, the nursing box 1 is placed above the patient's body, and each massage head 19 is in contact with the patient's abdomen. Then, the drive motor 3 is started by controlling the external switch, and the drive motor 3 controls the reciprocating screw 4 to rotate. Under the limiting action of the first limiting rod 6, the connecting seat 5 drives the adjustment seat 7 to move back and forth, and the adjustment seat 7 drives each first permanent magnet block 12 to move back and forth. During the reciprocating movement of each first permanent magnet block 12, when the first permanent magnet block 12 moves to the top of the corresponding second permanent magnet block 17, under the action of repulsive force, the corresponding second permanent magnet block 17 drives the movable rod 18 to move downward through the fixed block 15, and the movable rod 18 drives the massage head 19 to press the patient's abdomen. When the first permanent magnet block 12 is away from the second permanent magnet block 17, at this time, the reset spring 16 releases energy to drive the massage head 19 that has moved downward to automatically move upward, and then in the process of the adjustment seat 7 driving each first permanent magnet block 12 to move back and forth, each massage head 19 will reciprocate and press the patient's abdomen for massage;

[0030] When it is necessary to increase the pressing force of the massage head 19, the joint control adjustment mechanism 14 can be used to control each first permanent magnet block 12 to move down a certain distance. When it is necessary to reduce the pressing force of the massage head 19, the joint control adjustment mechanism 14 can be used to control each first permanent magnet block 12 to move up a certain distance. During specific operation, the box door 23 is opened, the knob 20 is turned, and the knob 20 is controlled to rotate forward or reverse as needed. When the knob 20 is rotated, the worm 141 is controlled to rotate. Under the transmission cooperation of each worm gear 142, each threaded sleeve 8 will rotate synchronously, and under the limiting action of each second limiting rod 13, each screw 9 will drive the first permanent magnet block 12 to move down or up, adjust the vertical position of each first permanent magnet block 12, and change the vertical spacing between the first permanent magnet block 12 and the second permanent magnet block 17 to change the size of the repulsive force between the two, and then change the pressing force given to the patient by the corresponding massage head 19 when the first permanent magnet block 12 repels the corresponding second permanent magnet block 17.

[0031] 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 gastrointestinal care device, comprising a care box (1), a support frame (2) installed on both sides of the care box (1), and a drive motor (3), characterized in that: A reciprocating screw (4) is rotatably arranged in the nursing box (1), and one end of the reciprocating screw (4) is transmission-connected to the driving motor (3), a connecting seat (5) is threadedly connected to the reciprocating screw (4), a first limiting rod (6) is fixedly arranged in the nursing box (1), and the connecting seat (5) is slidably connected to the first limiting rod (6), an adjustment seat (7) is fixedly connected to the lower side of the connecting seat (5), and a plurality of threaded sleeves (8) are rotatably connected in the adjusting seat (7), each of which is threadedly connected to a screw (9), a sliding cavity (10) corresponding to the screw (9) is provided on the connecting seat (5), the upper end of the screw (9) is slidably connected to the corresponding sliding cavity (10) through a slider (11), and a first permanent magnet (12) is fixedly connected to the lower end of the screw (9), and a fixedly arranged There is a second limit rod (13), and the slider (11) is slidably connected to the second limit rod (13); the adjustment seat (7) is provided with a joint control adjustment mechanism (14) that matches with each threaded sleeve (8); a plurality of fixed blocks (15) are provided in the care box (1), and the fixed block (15) is fixedly connected to the inner bottom surface of the care box (1) through a reset spring (16); a second permanent magnet block (17) that matches with the first permanent magnet block (12) is fixedly provided on the fixed block (15), and the first permanent magnet block (12) repels the second permanent magnet block (17); the number of the second permanent magnet blocks (17) in each column is equal to the number of the first permanent magnet blocks (12) on the adjustment seat (7); a movable rod (18) is fixedly connected to the fixed block (15), and the movable rod (18) passes through the lower wall of the care box (1) and is fixedly connected to a massage head (19).

2. A gastrointestinal care device according to claim 1, characterized in that: The joint control adjustment mechanism (14) is composed of a worm (141) and a plurality of worm wheels (142), each of the worm wheels (142) being fixedly sleeved with a corresponding threaded sleeve (8), and the worm (141) being rotatably disposed in the adjustment seat (7) and meshing with each of the worm wheels (142).

3. A gastrointestinal care device according to claim 2, characterized in that: One end of the worm (141) passes through the adjustment seat (7) and is fixedly connected to a knob (20); the unfolded helix angle of the worm (141) is smaller than the friction angle between the worm (141) and the worm wheel (142).

4. A gastrointestinal care device according to claim 1, characterized in that: A power storage box (21) is provided on one side of the nursing box (1), a battery for supplying power to the drive motor (3) is provided in the power storage box (21), and a charging port (22) for charging the battery is provided on the power storage box (21).

5. A gastrointestinal care device according to claim 1, characterized in that: The nursing box (1) is hingedly provided with a box door (23), and a permanent magnetic strip (24) which is attracted to the box door (23) is fixedly embedded in the nursing box (1).

6. A gastrointestinal care device according to claim 1, characterized in that: The first permanent magnet block (12) is provided with a thread groove (25) which matches the screw rod (9).

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