A clinical gastrointestinal decompression device

Abstract

The application provides a gastrointestinal decompression device for clinical use in the digestive system department, and belongs to the technical field of auxiliary treatment. The device comprises a mounting mechanism, the front surface of the mounting mechanism is fixedly connected with a connecting arm, the side, away from the mounting mechanism, of the connecting arm is provided with a power mechanism through bolt mounting, and the side, away from the mounting mechanism, of the power mechanism is fixedly provided with a rail frame. The device can be installed on the side of a sickbed during use, can adapt to different occasions, and can be adjusted in height to meet the needs of different patients. The power mechanism and the linkage mechanism are driven by a motor to realize the synchronous transverse and longitudinal displacement of the massage mechanism on the abdomen of a patient, the massage range is large, the effect is excellent, the device can replace manual massage, is not affected by the external environment, frees the hands of medical staff, improves the treatment efficiency, the massage and decompression mechanism can be used for hot compress massage, the temperature can be adjusted, the gastrointestinal pressure is further relieved, and the patient has a better treatment experience.

Description

Technical Field

[0001] This invention relates to the field of adjunctive therapy, and more specifically, to a gastrointestinal decompression device for clinical use in gastroenterology. Background Technology

[0002] In clinical medicine, internal medicine patients often face digestive problems, among which excessive gastrointestinal pressure is a common issue. Currently, for gastrointestinal problems in internal medicine patients, a combination of drug treatment and massage therapy is generally used to reduce gastrointestinal pressure. Appropriate massage can promote gastrointestinal motility, accelerate the digestive process, and thus reduce gastrointestinal pressure. However, the existing massage methods are mainly manual massage.

[0003] There are several problems with manual massage. First, prolonged massage can lead to fatigue for the masseur, making it difficult to maintain consistent pressure and frequency. This can affect the massage's effectiveness and even negatively impact gastrointestinal decompression treatment. Second, manual massage is relatively inefficient, failing to meet clinical needs when dealing with a large number of patients requiring massage for gastrointestinal decompression. Furthermore, the quality of manual massage is easily affected by the masseur's skill level and experience. Inexperienced masseurs may not accurately control the pressure and techniques, thus affecting the therapeutic effect. Additionally, manual massage is heavily influenced by the masseur's subjective factors; different masseurs may have different massage habits and styles, leading to variations in decompression effectiveness. Moreover, manual massage can be interrupted by external interference such as phone calls or movement, disrupting the continuity of treatment. Therefore, it is clear that there is currently a lack of devices that can assist in manual massage for gastrointestinal decompression in the treatment of digestive problems in internal medicine patients, a problem that urgently needs to be solved. Summary of the Invention

[0004] In view of the problems that existing technologies use manual massage to decompress the gastrointestinal tract, which consumes a lot of manpower and makes it difficult to maintain a stable massage intensity, the purpose of this invention is to provide a gastrointestinal decompression device for clinical use in gastroenterology.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] A gastrointestinal decompression device for clinical use in gastroenterology includes an installation mechanism; a connecting arm is fixedly connected to the front of the installation mechanism; a power mechanism is bolted to the side of the connecting arm away from the installation mechanism; a rail frame is fixedly installed to the side of the power mechanism away from the installation mechanism; a transmission mechanism is movably installed on the top of the rail frame; a linkage mechanism is movably installed on the bottom of the rail frame; the linkage mechanism and the transmission mechanism are mutually connected; and massage decompression mechanisms are fixedly installed on both sides of the bottom of the linkage mechanism.

[0007] The massage and decompression mechanism includes a fixed shaft, which is fixedly connected to both ends of the bottom of the linkage mechanism. A buffer assembly is fixedly connected to the bottom of the fixed shaft, and a concave seat is fixedly connected to the bottom of the buffer assembly. A shaft body is fixedly connected to both ends of the inner side of the concave seat, and a massage assembly is installed on the inner side of the shaft body.

[0008] Optionally, the buffer assembly includes a base plate, which is fixedly connected to the bottom of a fixed shaft. Both ends of the bottom of the base plate are fixedly connected to buffer springs. The bottom of the buffer springs is fixedly connected to the top of a concave seat. Both sides of the top of the concave seat are fixedly connected to support shafts. The upper ends of the support shafts penetrate the base plate, and the support shafts and the base plate are slidably connected.

[0009] Optionally, the massage assembly includes a conductive slip ring rotatably connected to the inner end of the shaft, a massage roller is fixedly mounted on the inner side of the conductive slip ring, and an annular heating plate is fixedly connected to the outer surface of the massage roller.

[0010] Optionally, the outer surface of the annular heating plate is arranged in a cylindrical shape with equal spacing and is mounted with a heat-conducting metal seat by screws. The inner side of the heat-conducting metal seat is rotatably connected to a massage roller. The massage roller is rotatably connected to the inner end of the shaft through a conductive slip ring. A temperature sensor is fixedly connected to one end of the inner side of the annular heating plate, and the temperature measuring end of the temperature sensor is in contact with the inner wall of the annular heating plate.

[0011] Optionally, the installation mechanism includes a vertical rail, a movable plate slidably connected to the inner side of the vertical rail, the front side of the movable plate and the rear end of the connecting arm being fixedly connected, a first motor being fixedly connected to the top of the vertical rail, a first lead screw being fixedly connected to the output end of the first motor through the vertical rail, the first lead screw being rotatably connected to the inside of the vertical rail, the first lead screw being threadedly connected to the movable plate, and an installation assembly being fixedly connected to the bottom of the vertical rail.

[0012] Optionally, the mounting assembly includes a mounting arm fixedly connected to the bottom of the vertical rail. A limit plate is fixedly connected to the upper end of the mounting arm on the side near the massage mechanism. The side of the mounting arm is L-shaped. A hand-tightening screw is threaded to the lower end of the mounting arm. The end of the hand-tightening screw passes through the mounting arm. An anti-slip clamp is rotatably connected to the top of the hand-tightening screw. A support rod is fixedly connected to the bottom rear side of the anti-slip clamp. The end of the support rod passes through the mounting arm and is slidably connected to the mounting arm.

[0013] Optionally, the power mechanism includes a horizontal rail, which is bolted to the front end of the connecting arm. A second motor is fixedly connected to one end of the horizontal rail. A second lead screw is fixedly connected to the output end of the second motor through the horizontal rail. The second lead screw is rotatably connected to the inside of the horizontal rail. A movable block is threadedly connected to the outer surface of the second lead screw. The movable block is slidably connected to the inside of the horizontal rail. The rail frame is fixedly connected to the end of the movable block away from the connecting arm.

[0014] Optionally, the transmission mechanism includes a fixed frame, bevel gears, and a mounting frame. The fixed frame is fixedly connected to the top of the horizontal rail, and the mounting frame is fixedly connected to the outer surface of the rail frame near the end of the horizontal rail. A rotating shaft is rotatably connected inside the mounting frame. A spur gear is fixedly connected to the end of the rotating shaft near the first rack. A first rack is fixedly connected to the side of the fixed frame near the mounting frame. The first rack and the spur gear are meshed together. There are two bevel gears that mesh with each other. The bottom bevel gear is rotatably connected to the top middle of the rail frame. The side bevel gear is fixedly connected to the end of the rotating shaft away from the spur gear. The bottom of the bottom bevel gear is connected to the top of the linkage mechanism.

[0015] Optionally, a first protective shell is fixedly connected to the outer surface of the rail frame, and a second protective shell is fixedly connected to one side of the first protective shell. The first protective shell covers the outer side of the bevel gear and the mounting bracket, and the second protective shell covers the outer side of the fixing bracket and the first rack.

[0016] Optionally, the linkage mechanism includes a sliding block and a half gear. The sliding block is slidably connected to both ends of the inside of the rail frame, and the half gear is rotatably connected to the middle of the bottom of the rail frame. A connecting frame is fixedly connected to the bottom of the sliding block, and a slide is fixedly connected to the bottom of the connecting frame. A second rack is fixedly connected to both sides of the inside of the slide. Only one of the two second racks meshes with the half gear at the same time. The bottom of the slide is fixedly connected to the top of the fixed shaft.

[0017] Compared with the prior art, the technical solution provided by this invention has at least the following beneficial effects:

[0018] In the above solution, by setting up an installation mechanism, the device can be installed on the side of a hospital bed or a patient's bed at home during use. Specifically, the installation arm and the limiting plate are attached to the installation position, and then the hand-operated screw is turned to push the anti-slip clamping plate upward, which cooperates with the limiting plate to clamp the side of the bed, etc. After installation, the patient lies on the bed, the first motor is started, and the first lead screw drives the movable plate to slide inside the vertical rail, so that the massage and decompression mechanism moves down to fit the patient's abdomen for massage and decompression. This design is easy to assemble and disassemble, and the height is adjustable, which can adapt to the gastrointestinal massage and decompression needs of different occasions and different patients, greatly improving adaptability and ease of use.

[0019] By setting up a power mechanism, transmission mechanism, and linkage mechanism, during use, the second motor can be started to drive the second lead screw to rotate within the horizontal rail, causing the movable block to slide and drive the rail frame to move laterally. When the rail frame moves, it drives the mounting frame and its bottom linkage components to move, which in turn causes the rotating shaft to move laterally. The spur gear at the end of the rotating shaft meshes with the first rack. When the rotating shaft moves laterally, the spur gear rolls and drives the rotating shaft to rotate, thereby causing the bevel gear to rotate, which drives the half gear to rotate. The half gear drives the slide to slide laterally by meshing with the second rack. The top of the slide is connected to the sliding block to achieve sliding support within the rail frame. After the half gear rotates half a turn, it meshes with another second rack, causing the slide to reciprocate laterally. This allows the linkage mechanism to move laterally on the patient's abdomen, and the slide frame to move back and forth simultaneously, driving the massage and pressure relief mechanism to move synchronously in the horizontal and vertical directions. The massage effect is excellent, and it can stably cover the patient's abdomen, relieve gastrointestinal pressure, replace manual massage, is not affected by the external environment, frees up the hands of medical staff, improves treatment efficiency, and saves hospital staff resources.

[0020] By incorporating a massage and pressure-relief mechanism, this device, during use, utilizes a linkage and transmission mechanism to cause the sliding frame to move the concave seat left and right while simultaneously moving it forward and backward. During left-right movement, the massage roller rolls against the patient's abdomen for massage. During forward and backward movement, the massage roller's outer side is connected to a massage ball mounted on a heat-conducting metal seat, reducing friction and allowing the massage roller to move forward and backward while rolling on the patient's abdomen. At this time, the massage ball provides a wavy, uniform massage to the patient's abdomen, enhancing the massage effect. During the massage process, a conductive slip ring supplies power to the massage roller, activating a ring-shaped heating plate to heat the heat-conducting metal seat, raising the temperature of the massage ball and roller. This provides a warm massage to the patient's abdomen, with the heat acting on the gastrointestinal tract to further relieve pressure. A temperature sensor detects the temperature of the ring-shaped heating plate, allowing the device temperature to be adjusted according to the patient's needs, further improving the pressure-relief effect of the abdominal massage. Attached Figure Description

[0021] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the invention and, together with the specification, further serve to explain the principles of the invention and enable those skilled in the art to practice and use the invention.

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the rear view structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the installation mechanism of the present invention;

[0025] Figure 4 This is a top view schematic diagram of the power mechanism, transmission mechanism, linkage mechanism and massage and pressure relief mechanism of the present invention;

[0026] Figure 5 This is a bottom view schematic diagram of the power mechanism, transmission mechanism, linkage mechanism and massage and pressure relief mechanism of the present invention.

[0027] Figure 6 This is a top view schematic diagram of the power mechanism, transmission mechanism and linkage mechanism of the present invention;

[0028] Figure 7 This is a bottom view schematic diagram of the power mechanism, transmission mechanism and linkage mechanism of the present invention;

[0029] Figure 8 This is a schematic diagram of the massage and stress relief mechanism of the present invention.

[0030] [Figure Labels]

[0031] 1. Installation mechanism; 11. Vertical rail; 12. Movable plate; 13. First motor; 14. First lead screw;

[0032] 15. Mounting components; 151. Mounting arm; 152. Limiting plate; 153. Hand-tightening screw; 154. Anti-slip clamp; 155. Support rod;

[0033] 2. Connecting arm;

[0034] 3. Power mechanism; 31. Cross rail; 32. Second motor; 33. Second lead screw; 34. Moving block;

[0035] 4. Rail frame;

[0036] 5. Transmission mechanism; 51. Fixing frame; 52. Bevel gear; 53. Mounting frame; 54. Rotating shaft; 55. Spur gear; 56. First rack; 57. First protective shell; 58. Second protective shell;

[0037] 6. Linkage mechanism; 61. Sliding block; 62. Half gear; 63. Connecting frame; 64. Carriage; 65. Second rack;

[0038] 7. Massage and stress relief mechanism; 71. Fixed shaft;

[0039] 72. Buffer assembly; 721. Base plate; 722. Buffer spring; 723. Support shaft;

[0040] 73. Concave seat; 74. Shaft body;

[0041] 75. Massage component; 751. Conductive slip ring; 752. Massage roller; 753. Annular heating plate; 754. Heat-conducting metal base; 755. Massage ball; 756. Temperature sensor.

[0042] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0043] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. It should also be noted that, to make the embodiments more comprehensive, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some well-known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0044] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0045] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0046] It is understood that the meanings of “on”, “above”, and “above” in this invention should be interpreted in the broadest manner, such that “on” means not only “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” means not only “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0047] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0048] like Figures 1 to 8 As shown, this embodiment of the invention provides a gastrointestinal decompression device for clinical use in gastroenterology, comprising: a mounting mechanism 1, a connecting arm 2 fixedly connected to the front of the mounting mechanism 1, a power mechanism 3 bolted to the side of the connecting arm 2 away from the mounting mechanism 1, a rail frame 4 fixedly mounted to the side of the power mechanism 3 away from the mounting mechanism 1, a transmission mechanism 5 movably mounted to the top of the rail frame 4, a linkage mechanism 6 movably mounted to the bottom of the rail frame 4, the linkage mechanism 6 and the transmission mechanism 5 being mutually connected and driven, and massage decompression mechanisms 7 fixedly mounted on both sides of the bottom of the linkage mechanism 6.

[0049] The massage and decompression mechanism 7 includes a fixed shaft 71, which is fixedly connected to both ends of the bottom of the linkage mechanism 6. A buffer assembly 72 is fixedly connected to the bottom of the fixed shaft 71, and a concave seat 73 is fixedly connected to the bottom of the buffer assembly 72. A shaft body 74 is fixedly connected to both ends of the inner side of the concave seat 73, and a massage assembly 75 is installed on the inner side of the shaft body 74. The mounting mechanism 1 is easy to assemble and disassemble, can be installed in different positions to adapt to various occasions, and can adjust the height to meet the needs of different patients. The connecting arm 2 connects the mounting mechanism 1 and the power mechanism 3. The power mechanism 3 drives the rail frame 4, and the transmission mechanism 5 on the rail frame 4 drives the linkage mechanism 6. The massage and decompression mechanism 7 at the bottom of the linkage mechanism 6 is connected to the buffer assembly 72 and the concave seat 73 through the fixed shaft 71. The massage assembly 75 is installed on the shaft body 74 inside the concave seat 73. The overall equipment has a reasonable structure, and all parts work together to provide patients with effective gastrointestinal decompression massage, relieve gastrointestinal pressure, and improve treatment efficiency.

[0050] like Figures 1 to 2 and Figure 8As shown, the buffer assembly 72 includes a base plate 721, which is fixedly connected to the bottom of the fixed shaft 71. Buffer springs 722 are fixedly connected to both ends of the bottom of the base plate 721. The bottom of the buffer springs 722 is fixedly connected to the top of the concave seat 73. Support shafts 723 are fixedly connected to both sides of the top of the concave seat 73. The upper ends of the support shafts 723 penetrate the base plate 721, and the support shafts 723 and the base plate 721 are slidably connected. The massage assembly 75 includes a conductive slip ring 751. A conductive slip ring 751 is rotatably connected to the inner end of the shaft 74. A massage roller 752 is fixedly installed on the inner side of the conductive slip ring 751. An annular heating plate 753 is fixedly connected to the outer surface of the massage roller 752. The outer surface of the annular heating plate 753 is arranged in a cylindrical shape at equal intervals and is mounted with a heat-conducting metal seat 754 by screws. A massage ball 755 is rotatably connected to the inner side of the heat-conducting metal seat 754. The massage roller 752 is rotatably connected to the inner end of the shaft 74 through the conductive slip ring 751. In this device, a temperature sensor 756 is fixedly connected to one end of the inner side of the annular heating plate 753. The temperature measuring end of the temperature sensor 756 is in close contact with the inner wall of the annular heating plate 753. The conductive slip ring 751 is a prior art technology that can ensure power supply while rotating. The conductive slip ring 751 can be electrically connected to an indoor socket through wires and plugs. During the specific application of this device, a corresponding temperature controller structure is also set. The temperature controller is also a prior art technology that can work with the temperature sensor 756 to achieve temperature control function, so it will not be described in detail here. In the buffer assembly 72, the base plate 721 is fixed to the bottom of the fixed shaft 71 and connected to the concave seat 73 through the buffer spring 722. The support shaft 723 at the top of the concave seat 73 passes through the base plate 721 and is slidably connected to it. When the device is running, the combination of the buffer spring 722 and the support shaft 723 can effectively buffer the impact force generated during the massage, improve the patient's comfort, and avoid discomfort caused to the patient by excessive pressure.

[0051] Regarding the massage component 75, a conductive slip ring 751 is rotatably connected to the inner end of the shaft 74, ensuring continuous power supply while the massage roller 752 rotates. The annular heating plate 753 on the outer surface of the massage roller 752 is heatable. Heat-conducting metal seats 754, mounted on the outer surface of the annular heating plate 753 by screws, are arranged in a cylindrical, evenly spaced pattern. Massage balls 755 are rotatably connected to the inner side of the heat-conducting metal seats 754. These reduce friction when the massage roller 752 rotates, making the massage smoother. Simultaneously, the massage balls 755 can assist in further squeezing the patient's abdomen, improving... The massage effect is achieved by heating the annular heating plate 753, which then conducts heat through the heat-conducting metal base 754 to the massage rollers 755, providing a warm massage to the patient's abdomen. This helps promote blood circulation and relieve gastrointestinal pressure. The temperature sensor 756 on the inner side of the annular heating plate 753 accurately detects its temperature. In conjunction with the thermostat, precise temperature control can be achieved according to the patient's needs, ensuring that the massage temperature is always within a suitable range and improving the therapeutic effect. The overall structural design is scientific and reasonable, and the components work together to provide effective support for gastrointestinal decompression therapy.

[0052] like Figures 5 to 3As shown, the installation mechanism 1 includes a vertical rail 11, a movable plate 12 slidably connected to the inner side of the vertical rail 11, the front of the movable plate 12 and the rear end of the connecting arm 2 fixedly connected, a first motor 13 fixedly connected to the top of the vertical rail 11, a first lead screw 14 fixedly connected to the output end of the first motor 13 through the vertical rail 11, the first lead screw 14 rotatably connected to the inside of the vertical rail 11, the first lead screw 14 and the movable plate 12 threadedly connected, and an installation assembly 15 fixedly connected to the bottom of the vertical rail 11. Component 15 includes a mounting arm 151, which is fixedly connected to the bottom of the vertical rail 11. A limit plate 152 is fixedly connected to the upper end of the mounting arm 151 near the massage mechanism. The side of the mounting arm 151 is L-shaped. A hand-tightening screw 153 is threadedly connected to the lower end of the mounting arm 151. The end of the hand-tightening screw 153 passes through the mounting arm 151. An anti-slip clamp 154 ​​is rotatably connected to the top of the hand-tightening screw 153. The bottom rear side of the anti-slip clamp 154 ​​is fixedly connected to... A support rod 155 is attached, with its end passing through and slidably connected to the mounting arm 151. A movable plate 12 inside the vertical rail 11 is connected to the connecting arm 2. A first motor 13 at the top of the vertical rail 11 drives a first lead screw 14 to rotate, which in turn causes the movable plate 12 to slide within the vertical rail 11, thereby adjusting the device height to suit different patient needs. In the mounting assembly 15 at the bottom of the vertical rail 11, the mounting arm 151 is L-shaped, with a limiting plate 152 at one upper end and a hand-tightening screw at the lower end... The rod 153 and the anti-slip clamp 154 ​​work together to install the device in various positions, such as the side of a hospital bed. By rotating the hand-tightening screw 153, the anti-slip clamp 154 ​​is pushed upward and clamped and fixed with the limiting plate 152. The installation is convenient and firm. The support rod 155 passes through the mounting arm 151 and connects to the anti-slip clamp 154, ensuring the stability of the movement of the anti-slip clamp 154. The overall installation mechanism 1 is reasonably designed, which facilitates the installation and height adjustment of the equipment and improves the applicability and ease of use of the equipment.

[0053] like Figures 4 to 7As shown, the power mechanism 3 includes a horizontal rail 31, which is bolted to the front end of the connecting arm 2. A second motor 32 is fixedly connected to one end of the horizontal rail 31. The output end of the second motor 32 passes through the horizontal rail 31 and is fixedly connected to a second lead screw 33. The second lead screw 33 is rotatably connected to the inside of the horizontal rail 31. A movable block 34 is threadedly connected to the outer surface of the second lead screw 33. The movable block 34 is slidably connected to the inside of the horizontal rail 31. The rail frame 4 is fixedly connected to the end of the movable block 34 away from the connecting arm 2. The transmission mechanism... Structure 5 includes a fixed frame 51, bevel gears 52, and a mounting frame 53. The fixed frame 51 is fixedly connected to the top of the horizontal rail 31. The mounting frame 53 is fixedly connected to the outer surface of the rail frame 4 near the end of the horizontal rail 31. A rotating shaft 54 ​​is rotatably connected inside the mounting frame 53. A spur gear 55 is fixedly connected to the end of the rotating shaft 54 ​​near the first rack 56. The first rack 56 is fixedly connected to the side of the fixed frame 51 near the mounting frame 53. The first rack 56 and the spur gear 55 are meshed. Two bevel gears 52 are provided. Gears 52 mesh with each other. The bevel gear 52 at the bottom is rotatably connected to the top middle of the rail frame 4. The bevel gear 52 on the side is fixedly connected to the end of the rotating shaft 54 ​​away from the spur gear 55. The bottom of the bevel gear 52 at the bottom is connected to the top of the linkage mechanism 6. After the second motor 32 in the power mechanism 3 starts, it drives the second lead screw 33 to rotate inside the horizontal rail 31. At this time, the movable block 34 threaded on the second lead screw 33 slides inside the horizontal rail 31. The sliding of the movable block 34 causes the rail frame 4, which is fixedly connected to it, to move laterally. During the lateral movement of the rail frame 4, it causes the mounting bracket 53 at its top and the linkage mechanism 6 at its bottom to move laterally. During the movement of the mounting bracket 53, it synchronously drives the rotating shaft 54 ​​to move laterally. Since the spur gear 55 at the end of the rotating shaft 54 ​​meshes with the first rack 56 on the fixed frame 51, when the rotating shaft 54 ​​moves laterally and the spur gear 55 does not move, the spur gear 55 will roll at the bottom of the first rack 56, and then the rotating shaft 54 ​​will be synchronously driven to rotate by the driving force of the lateral movement of the movable block 34.

[0054] The rotation of the shaft 54 ​​drives the bevel gear 52 at its end to rotate. The two meshing bevel gears 52 cause the bevel gear 52 at the bottom to rotate as well. The rotation of the bottom bevel gear 52 cooperates with the transmission mechanism 5 to achieve precise power transmission. On the other hand, the bottom of the bottom bevel gear 52 is connected to the linkage mechanism 6, driving the linkage mechanism 6 to move.

[0055] The rotation of the bevel gear 52 at the bottom drives the rotation of its bottom half gear 62. During the rotation of the half gear 62, it can drive the second rack 65 meshing with it to move. At this time, the second rack 65 can drive the slide 64 to slide laterally. The top of the slide 64 is connected to the sliding block 61 through the connecting frame 63, which in turn drives the sliding block 61 to slide synchronously at both ends inside the rail frame 4. Through the sliding support of the sliding block 61, the slide 64 can slide stably to one side at the bottom of the rail frame 4. After the half gear 62 rotates half a turn, the outer teeth of the half gear 62 will mesh with another second rack 65 inside the slide 64. At this time, the half gear 62 can drive the slide 64 to return to the other side. Through the alternating rotation of the half gear 62 and the meshing of the two second racks 65, the two slides 64 can be synchronously driven to reciprocate laterally at the bottom of the rail frame 4.

[0056] The massage and decompression mechanisms 7, which are fixedly installed on both sides of the bottom of the linkage mechanism 6, also move synchronously in the horizontal and vertical direction on the patient's abdomen. During the horizontal movement, the sliding frame moves back and forth, and the sliding frame drives the massage component 75 in the massage and decompression mechanism 7 to move synchronously in the horizontal and vertical direction on the patient's abdomen, thereby realizing the massage and decompression operation on the patient's abdomen.

[0057] A first protective shell 57 is fixedly connected to the outer surface of the rail frame 4. A second protective shell 58 is fixedly connected to one side of the first protective shell 57. The first protective shell 57 covers the outer side of the bevel gear 52 and the mounting bracket 53. The second protective shell 58 covers the outer side of the fixing bracket 51 and the first rack 56. The linkage mechanism 6 includes a sliding block 61 and a half gear 62. The sliding block 61 is slidably connected to both ends of the interior of the rail frame 4. The half gear 62 is rotatably connected to the middle of the bottom of the rail frame 4. A connecting bracket 63 is fixedly connected to the bottom of the sliding block 61. A slide 64 is fixedly connected to the bottom of the connecting bracket 63. A second rack 65 is fixedly connected to both sides of the interior of the slide 64. Only one of the two second racks 65 is engaged with the half gear 62 at any given time. The bottom of the slide 64 is fixedly connected to the top of the fixing shaft 71. The first protective shell 58 is fixedly connected to the outer surface of the rail frame 4. A protective shell 57 covers the bevel gear 52 and the mounting bracket 53, and a second protective shell 58 covers the fixed bracket 51 and the first rack 56. These protective shells protect the internal components, prevent external factors from interfering with the transmission process, and ensure the stability and reliability of the equipment operation. In the linkage mechanism 6, the sliding block 61 slides at both ends inside the rail frame 4, and the half gear 62 is rotatably connected to the middle of the bottom of the rail frame 4. Through the meshing transmission between the half gear 62 and the second rack 65 inside the slide 64, the slide 64 achieves reciprocating lateral displacement at the bottom of the rail frame 4. The connecting bracket 63 at the bottom of the sliding block 61 connects to the slide 64 to ensure the stability of the structure. The bottom of the slide 64 is connected to the fixed shaft 71, thereby driving the massage and decompression mechanism 7 to move and realize the massage and decompression operation on the patient's abdomen. The overall linkage mechanism 6 is reasonably designed, and the components work together to ensure the effective operation of the equipment.

[0058] The workflow of the technical solution provided by this invention is as follows:

[0059] By setting up the installation mechanism 1, this device can be installed on the side of a hospital bed or patient's home during actual use. Specifically, the installation arm 151 and the limiting plate 152 are snapped into the desired installation position. Then, the hand-tightening screw 153 is rotated. When the hand-tightening screw 153 rotates, it pushes the anti-slip clamp 154 ​​upward. When the anti-slip clamp 154 ​​moves upward and fits against the bottom of the desired installation position, such as when installing on the side of a hospital bed, by adjusting the upward movement of the anti-slip clamp 154, the anti-slip clamp 154 ​​and the limiting plate 152 can be used to clamp and install the device on the side of the hospital bed. After installation, The patient simply needs to lie on the hospital bed. At this time, by starting the first motor 13, the first motor 13 drives the first lead screw 14 to rotate, which in turn drives the movable plate 12 to slide on the inner side of the vertical rail 11. By adjusting the movable plate 12 to slide downward, the entire massage and decompression mechanism 7 can be moved downward simultaneously, so that the massage and decompression mechanism 7 can fit against the patient's abdomen to perform massage and decompression operations. It can be seen that the device is easy to assemble and disassemble, and the height-adjustable design can cope with various occasions and meet the gastrointestinal massage and decompression needs of various patients, which greatly improves the adaptability and ease of use of the device during its overall use.

[0060] By setting up a power mechanism 3, a transmission mechanism 5, and a linkage mechanism 6, this device can be operated by starting the second motor 32 during use. When the second motor 32 is running, it drives the second lead screw 33 to rotate inside the horizontal rail 31. At this time, the second lead screw 33 can drive the movable block 34 to slide inside the horizontal rail 31. By driving the movable block 34 to slide laterally, it can synchronously drive the rail frame 4 to move laterally. During the lateral movement of the rail frame 4, it can drive the mounting bracket 53 at its top and the linkage component at its bottom to move laterally. During the movement of the mounting bracket 53, it can synchronously drive the rotating shaft 54 ​​to move laterally. The end of the rotating shaft 54 ​​is connected to the first gear 55 via a spur gear 55. The rack 56 is engaged. When the shaft 54 ​​moves laterally while the spur gear 55 remains stationary, the spur gear 55 rolls at the bottom of the first rack 56. This, in turn, is driven by the lateral displacement of the movable block 34, which synchronously rotates the shaft 54. The rotation of the shaft 54 ​​then drives the bevel gear 52 at its end to rotate. Since the bevel gear 52 is configured in two sets and meshes with each other, its rotation drives the half gear 62 at its bottom to rotate. During the rotation of the half gear 62, it drives the second rack 65, which meshes with it, to move. The second rack 65 then drives the slide 64 to slide laterally. The top of the slide 64 is connected to the connecting frame 63 and the sliding block 61, which in turn drives... The sliding block 61 slides synchronously at both ends within the rail frame 4. Through the sliding support of the sliding block 61, the slide 64 can stably slide to one side at the bottom of the rail frame 4. When the half-gear 62 rotates half a turn, its outer teeth will mesh with another second rack 65 inside the slide 64. At this time, the half-gear 62 can drive the slide 64 to return to its original position on the other side. Through the alternating rotation of the half-gear 62 and the meshing of the two second racks 65, the two slides 64 can be synchronously driven to reciprocate laterally at the bottom of the rail frame 4. This allows the device to utilize the transmission mechanism 5 and the power mechanism 3 to synchronously drive the linkage mechanism 6 to move laterally across the patient's abdomen. During the lateral displacement, the sliding frame moves back and forth, which in turn drives the massage and decompression mechanism 7 to move synchronously in both the lateral and longitudinal directions on the patient's abdomen. This results in an excellent massage effect. The reciprocating motion design during the overall massage provides a stable massage to the patient's abdomen, effectively relieving gastrointestinal pressure. Furthermore, the large overall massage range ensures stable coverage of the patient's abdomen. It can replace manual massage, providing a long-term, stable massage unaffected by external environmental factors. This also frees up the hands of medical staff, allowing them to focus on treating other patients, further improving treatment efficiency and reducing the hospital's manpower burden.

[0061] By setting up the massage and pressure relief mechanism 7, the device can move back and forth during use by sliding the concave seat 73. During this movement, the massage roller 752 can roll and massage the patient's abdomen. During the back and forth movement, the massage balls 755 are mounted on the outer side of the massage roller 752 through the heat-conducting metal seat 754, and the massage balls 755 are rotatably connected, which reduces the friction of the massage roller 752, allowing it to move back and forth during the rolling motion on the patient's abdomen. At this time, the massage balls 755 on the outer surface of the massage roller 752 can massage the patient's abdomen evenly in a wavy pattern, greatly improving the massage effect. At the same time, during the massage, the massage roller 752 is powered through the conductive slip ring 751, which can activate the annular heating plate 753 on the outer surface of the massage roller 752. The annular heating plate 753 can heat the heat-conducting metal seat. 754, the heat-conducting metal seat 754 conducts heat to cause the massage ball 755 to heat up. At this time, the massage ball 755 and the massage roller 752 heat up as a whole, which can heat the patient's abdomen and achieve the effect of hot compress massage. Its heat can act on the gastrointestinal tract to further relieve gastrointestinal pressure. During the massage, due to the temperature sensor 756, it can detect the temperature of the annular electric heating plate 753, so that the temperature of the device can be adjusted according to the patient's needs during use. At the same time, it is equipped with a buffer component 72, which can be used to assist in buffering during use with the buffer spring 722. It can also make the massage mechanism fit stably against the patient's abdomen, which can improve the massage effect on the patient. At the same time, the support shaft 723 can help support and reinforce the buffer spring 722, which can maintain the buffering stability of the buffer component 72 and further improve the effect of the device in relieving abdominal pressure during massage.

[0062] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0063] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A gastrointestinal decompression device for clinical use in gastroenterology, characterized in that, The device includes an installation mechanism; a connecting arm is fixedly connected to the front of the installation mechanism; a power mechanism is bolted to the side of the connecting arm away from the installation mechanism; a rail frame is fixedly installed to the side of the power mechanism away from the installation mechanism; a transmission mechanism is movably installed on the top of the rail frame; a linkage mechanism is movably installed on the bottom of the rail frame; the linkage mechanism and the transmission mechanism are mutually connected; and massage and pressure relief mechanisms are fixedly installed on both sides of the bottom of the linkage mechanism. The massage and decompression mechanism includes a fixed shaft, which is fixedly connected to both ends of the bottom of the linkage mechanism. A buffer assembly is fixedly connected to the bottom of the fixed shaft, and a concave seat is fixedly connected to the bottom of the buffer assembly. A shaft body is fixedly connected to both ends of the inner side of the concave seat, and a massage assembly is installed on the inner side of the shaft body. The buffer assembly includes a base plate, which is fixedly connected to the bottom of a fixed shaft. Both ends of the bottom of the base plate are fixedly connected to buffer springs. The bottom of the buffer springs is fixedly connected to the top of a concave seat. Both sides of the top of the concave seat are fixedly connected to support shafts. The upper ends of the support shafts penetrate the base plate, and the support shafts and the base plate are slidably connected. The massage assembly includes a conductive slip ring, which is rotatably connected to the inner end of the shaft. A massage roller is fixedly installed on the inner side of the conductive slip ring, and an annular heating plate is fixedly connected to the outer surface of the massage roller. The outer surface of the annular heating plate is arranged in a cylindrical shape with equal spacing and is fitted with a heat-conducting metal seat by screws. The inner side of the heat-conducting metal seat is rotatably connected to a massage ball. The massage ball is rotatably connected to the inner end of the shaft through a conductive slip ring. A temperature sensor is fixedly connected to one end of the inner side of the annular heating plate. The temperature measuring end of the temperature sensor is in contact with the inner wall of the annular heating plate. The installation mechanism includes a vertical rail, a movable plate slidably connected to the inner side of the vertical rail, the front of the movable plate and the rear end of the connecting arm being fixedly connected, a first motor being fixedly connected to the top of the vertical rail, a first lead screw being fixedly connected to the output end of the first motor through the vertical rail, the first lead screw being rotatably connected to the inside of the vertical rail, the first lead screw and the movable plate being threadedly connected, and an installation assembly being fixedly connected to the bottom of the vertical rail.

2. The gastrointestinal decompression device for clinical use in gastroenterology according to claim 1, characterized in that, The mounting assembly includes a mounting arm, which is fixedly connected to the bottom of the vertical rail. A limit plate is fixedly connected to the upper end of the mounting arm on the side near the massage mechanism. The side of the mounting arm is L-shaped. A hand-tightening screw is threaded to the lower end of the mounting arm. The end of the hand-tightening screw passes through the mounting arm. An anti-slip clamp is rotatably connected to the top of the hand-tightening screw. A support rod is fixedly connected to the bottom rear side of the anti-slip clamp. The end of the support rod passes through the mounting arm and is slidably connected to the mounting arm.

3. The gastrointestinal decompression device for clinical use in gastroenterology according to claim 2, characterized in that, The power mechanism includes a horizontal rail, which is bolted to the front end of the connecting arm. A second motor is fixedly connected to one end of the horizontal rail. A second lead screw is fixedly connected to the output end of the second motor through the horizontal rail. The second lead screw is rotatably connected to the inside of the horizontal rail. A movable block is threadedly connected to the outer surface of the second lead screw. The movable block is slidably connected to the inside of the horizontal rail. The rail frame is fixedly connected to the end of the movable block away from the connecting arm.

4. The gastrointestinal decompression device for clinical use in gastroenterology according to claim 3, characterized in that, The transmission mechanism includes a fixed frame, bevel gears, and a mounting frame. The fixed frame is fixedly connected to the top of the horizontal rail, and the mounting frame is fixedly connected to the outer surface of the rail frame near the end of the horizontal rail. A rotating shaft is rotatably connected inside the mounting frame. A spur gear is fixedly connected to the end of the rotating shaft near the first rack. A first rack is fixedly connected to the side of the fixed frame near the mounting frame. The first rack and the spur gear are meshed together. There are two bevel gears that mesh with each other. The bottom bevel gear is rotatably connected to the top middle of the rail frame, and the side bevel gear is fixedly connected to the end of the rotating shaft away from the spur gear. The bottom of the bottom bevel gear is connected to the top of the linkage mechanism.

5. The gastrointestinal decompression device for clinical use in gastroenterology according to claim 4, characterized in that, A first protective shell is fixedly connected to the outer surface of the rail frame, and a second protective shell is fixedly connected to one side of the first protective shell. The first protective shell covers the outer side of the bevel gear and the mounting bracket, and the second protective shell covers the outer side of the fixing bracket and the first rack.

6. The gastrointestinal decompression device for clinical use in gastroenterology according to claim 5, characterized in that, The linkage mechanism includes a sliding block and a half gear. The sliding block is slidably connected to both ends of the inside of the rail frame. The half gear is rotatably connected to the middle of the bottom of the rail frame. A connecting frame is fixedly connected to the bottom of the sliding block. A slide is fixedly connected to the bottom of the connecting frame. A second rack is fixedly connected to both sides of the inside of the slide. Only one of the two second racks meshes with the half gear at the same time. The bottom of the slide is fixedly connected to the top of the fixed shaft.

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