Gastrointestinal pressure reducer for gastroenterology department nursing

Abstract

The invention discloses a gastroenterology department nursing gastrointestinal decompression device, and relates to the technical field of gastrointestinal nursing tools, the gastroenterology department nursing gastrointestinal decompression device comprises a base, the surface of the base is provided with a lifting mechanism, an adjusting mechanism and a decompression assembly; and the pressure reduction assembly comprises an extension frame, two positioning supporting shafts are symmetrically and rotationally arranged on the inner side of the extension frame, and two fixing rings are fixedly connected to the surfaces of the positioning supporting shafts. By arranging the decompression assembly and the massage assembly, the gastrointestinal decompression device can be moved to one side of a sickbed, silica gel films at the bottoms of two decompression discs are used for making contact with the abdomen of a patient, and then a driving motor is used for driving a rotary movable disc to rotate on the inner walls of the decompression discs; and the pressing columns can generate an effect of reciprocating up and down in the rotating process, so that the abdomen is massaged and kneaded, and the effect of reducing the pressure of the stomach and the intestine is realized.

Description

[0001] The present invention relates to the technical field of gastrointestinal care tools, and in particular to a gastrointestinal decompression device for gastroenterology care. Background Art

[0002] In the nursing work of gastroenterology, gastrointestinal decompression can be performed on patients to absorb the gas and liquid accumulated in the gastrointestinal tract. When the gastrointestinal flatulence is not serious, massage and cyclic compression of the abdomen can be used to assist in the discharge of gas or liquid. Existing gastrointestinal compression and massage generally use manual massage and compression.

[0003] However, manual massage decompression also has significant drawbacks. For example, improper massage intensity or technique can easily cause mechanical damage to the gastrointestinal mucosa, leading to local bleeding and ulcers. Frequent manipulation can also aggravate contusions of the abdominal muscles or subcutaneous tissue, causing pain, redness, and swelling. Furthermore, the effectiveness of manual massage is significantly influenced by the operator's experience and technique accuracy, with significant individual variability. Long-term reliance on manual massage can mask the underlying condition and delay standard treatment. Therefore, we have designed a gastrointestinal decompression device for gastroenterology nursing. Summary of the Invention

[0004] The purpose of the present invention is to provide a gastrointestinal decompression device for gastroenterology nursing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a gastrointestinal decompression device for gastroenterology nursing, comprising a base, the surface of which is provided with a lifting mechanism, an adjustment mechanism and a decompression component; The decompression assembly includes an extension frame, two positioning support shafts are symmetrically rotated on the inner side of the extension frame, two fixing rings are fixedly connected to the surface of the positioning support shaft, and the surfaces of the two fixing rings are fixedly connected to the adjustment brackets, a rectangular plate is fixedly connected between the two adjustment brackets, and a decompression disk is fixedly connected to the lower surface of the rectangular plate. The decompression disk is a circular shell structure with an open bottom, and a massage component is provided inside the decompression disk; The massage component includes a rotating movable disk, a surface of which is provided with a plurality of limiting circular holes, an inner wall of the limiting circular hole is provided with a pressing column that can slide up and down, the bottom of the pressing column is an arc-shaped structure, the lower surface of the decompression disk is fixedly connected with a silicone film, and the bottom end of the pressing column overlaps with the upper surface of the silicone film.

[0006] Preferably, the upper surface of the rotating movable disk is rotatably connected to a plurality of transmission shafts, and the plurality of transmission shafts are symmetrically distributed on both sides of the pressing column in groups of two, and the top ends of the transmission shafts are fixedly connected to transmission gears, and the inner wall of the pressure reducing disk is fixedly connected to an annular fixing plate, and the inner ring surface of the annular fixing plate is fixedly connected to a linkage inner gear ring, the position of the linkage inner gear ring corresponds to the transmission gear, and the linkage inner gear ring and the plurality of transmission gears are meshed with each other.

[0007] Preferably, a plurality of linkage shafts are rotatably provided on the upper surface of the rotating movable disk, and the plurality of linkage shafts are symmetrically distributed on both sides of the pressing column in groups of two, and the positions of the linkage shafts correspond to the transmission shafts. A driving synchronous wheel is fixedly connected to the surface of the transmission shaft, and a driven synchronous wheel is fixedly connected to the surface of the linkage shaft. A transmission belt is sleeved and installed between the driving synchronous wheel and the driven synchronous wheel, and the transmission connection between the linkage shaft and the transmission shaft is realized through the transmission belt.

[0008] Preferably, a plurality of mounting plates are fixedly provided on the upper surface of the rotating movable disk, and the plurality of mounting plates are symmetrically distributed on both sides of the pressing column in a group of two, and an axial hole is opened on the surfaces of the mounting plates at two positions corresponding to each other, and the inner wall of the axial hole is rotatably connected to a rotating shaft rod through a bearing, and the surface of the rotating shaft rod is fixedly connected to a linkage cam, and the linkage cam overlaps with the upper surface of the pressing column, and the top end of the linkage shaft rod is fixedly connected to a first transmission bevel gear, and both ends of the rotating shaft rod are fixedly connected to a second transmission bevel gear, and the first transmission bevel gear is meshed with the second transmission bevel gear.

[0009] Preferably, a reset plate is fixedly connected to both sides of the pressing column, two reset springs are fixedly connected between the lower surface of the reset plate and the upper surface of the rotating movable disk, a driving rod is fixedly connected to the center of the upper surface of the rotating movable disk, a driving box is fixedly provided on the upper surface of the rectangular plate, the top of the driving rod extends to the interior of the driving box, and a limiting shaft hole matching the driving rod is opened on the lower surface of the rectangular plate, and the driving rod is rotatably connected to the inner wall of the limiting shaft hole through a bearing.

[0010] Preferably, the top end of the driving rod is fixedly connected to a worm gear, a driving motor is fixedly provided on the outside of the driving box, the rotating shaft of the driving motor extends to the inside of the driving box and is fixedly connected to a worm, the position of the worm corresponds to the worm gear, and the worm gear is meshed with the worm gear.

[0011] Preferably, the adjusting mechanism includes a supporting cross frame, a horizontal displacement screw is rotatably provided on the inner side of the supporting cross frame, the surface of the horizontal displacement screw is threadedly connected to a movable seat, the surface of the movable seat is fixedly connected to a movable frame, one end of the movable frame is fixedly connected to the end of the extension frame, a motor mounting slot is opened inside the movable frame, a first adjusting motor is fixedly provided on the inner wall of the motor mounting slot, one end of the two positioning support shafts extends to the inside of the motor mounting slot, and the ends of the two positioning support shafts are respectively fixedly connected to a driving gear and a driven gear, the driving gear is meshed with the driven gear, and the output shaft of the first adjusting motor is fixedly connected to the surface of the driving gear.

[0012] Preferably, an equipment box is fixedly provided on the upper surface of the base, and the lifting mechanism includes a supporting column fixedly connected to the upper surface of the equipment box, and an electric telescopic rod fixedly installed inside the equipment box, a lifting groove is provided on the top of the supporting column, a lifting rod is slidingly provided on the inner wall of the lifting groove, and the telescopic end of the electric telescopic rod is fixedly connected to the bottom end of the lifting rod.

[0013] Preferably, a rectangular mounting groove is provided on the top of the lifting rod, and a second adjusting motor is fixedly installed on the inner wall of the rectangular mounting groove. The output shaft of the second adjusting motor extends to the interior of the supporting cross frame and is fixedly connected to one end of the horizontal displacement screw rod. A plurality of strip guide grooves are provided on the inner side wall of the lifting groove, and two guide sliders are fixedly connected to the side of the lifting rod, and the guide sliders are slidably connected to the inner wall of the strip guide groove.

[0014] Preferably, four moving wheels are fixedly provided on the lower surface of the base, and brakes are provided on the surfaces of the moving wheels.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) This gastrointestinal decompression device for gastroenterology nursing can be moved to one side of the bed by setting a decompression component and a massage component, and the silicone membrane at the bottom of the two decompression plates is used to contact the patient's abdomen. Then, the driving motor is used to drive the rotating movable plate to rotate on the inner wall of the decompression plate, thereby driving several pressing columns to rotate inside the silicone membrane. Under the action of the linkage shaft and the rotating shaft, the linkage cam can be driven to rotate, and the linkage cam is used to push the pressing column downward, so that the pressing column produces an up and down reciprocating effect during the rotation process, forming a massage and kneading of the abdomen, achieving the effect of gastrointestinal decompression. The pressing force is stable and adjustable, which greatly reduces the workload of nursing staff.

[0016] (2) This gastroenterology nursing gastrointestinal decompression device is convenient for moving the decompression device, so that it is convenient to move the decompression device to any position beside the bed, thereby improving the practicality of the decompression device. By setting an adjustment mechanism, the adjustment mechanism can be used to adjust and position the horizontal direction of the decompression disk, thereby improving the flexibility of use. The first adjustment motor can be used to drive the two positioning support shafts to rotate simultaneously, thereby adjusting the angles of the two decompression disks, facilitating the adjustment of the position and angle of the decompression massage, and thus facilitating gastrointestinal decompression nursing operations for patients with different postures.

[0017] (3) This gastroenterology nursing gastrointestinal decompression device can adjust the height of the decompression plate by setting a lifting mechanism, which is convenient for gastrointestinal decompression operation on patients on beds of different heights. By setting a silicone membrane at the bottom of the decompression plate, the silicone membrane can be driven to rub the surface of the patient's body during the rotation of the pressing column, which helps to improve the patient's body comfort and avoid discomfort caused by excessive friction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 It is a side structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the internal structure of the support column of the present invention; Figure 4 It is a schematic diagram of the front cross-section structure of the adjustment mechanism of the present invention; Figure 5 This is a schematic diagram of the structure of the decompression assembly of the present invention from a top view; Figure 6 This is a schematic diagram of the side cross-sectional structure of the pressure relief disc of the present invention; Figure 7 This is a schematic diagram of the structure of the decompression assembly of the present invention from a bottom perspective; Figure 8 This is a schematic diagram of the internal structure of the pressure relief disc of the present invention; Figure 9 This is a schematic structural diagram of the massage component of the present invention; Figure 10 for Figure 9 Schematic diagram of the enlarged structure at A in the middle; In the figure: 1. Base; 2. Lifting mechanism; 3. Adjustment mechanism; 4. Pressure reducing assembly; 5. Massage assembly; 6. Equipment box; 7. Moving wheels; 201, support column; 202, electric telescopic rod; 203, lifting slot; 204, lifting rod; 205, second adjustment motor; 206, guide slider; 301, supporting cross frame; 302, horizontal displacement screw; 303, moving seat; 304, moving frame; 305, motor mounting slot; 306, first adjustment motor; 307, driving gear; 308, driven gear; 401, extension frame; 402, positioning support shaft; 403, fixing ring; 404, adjustment bracket; 405, rectangular plate; 406, pressure relief plate; 407, drive box; 408, worm gear; 409, drive motor; 410, worm; 501. Rotating movable disk; 502. Limiting circular hole; 503. Pressing column; 504. Silicone membrane; 505. Transmission shaft; 506. Transmission gear; 507. Annular fixing plate; 508. Linking internal gear ring; 509. Linking shaft; 510. Driving synchronous wheel; 511. Driven synchronous wheel; 512. Transmission belt; 513. Rotating shaft; 514. Linking cam; 515. First transmission bevel gear; 516. Second transmission bevel gear; 517. Reset plate; 518. Mounting plate; 519. Driving rod; 520. Reset spring. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0020] See also Figures 1-10 The present invention provides a technical solution: a gastrointestinal decompression device for gastroenterology nursing, comprising a base 1, four movable wheels 7 are fixedly provided on the lower surface of the base 1, the surface of the movable wheel 7 is provided with a brake, and a lifting mechanism 2, an adjustment mechanism 3 and a decompression component 4 are provided on the surface of the base 1.

[0021] It is worth noting that the pressure reducer is small in size and easy to operate. It does not need to be installed and fixed on the surface of the bed, and the pressure reducer can be easily moved as a whole, so that the pressure reducer can be moved to any position next to the bed, greatly improving the convenience of use.

[0022] See also Figure 1 and Figure 3 An equipment box 6 is fixedly provided on the upper surface of the base 1. The lifting mechanism 2 includes a supporting column 201 fixedly connected to the upper surface of the equipment box 6, and an electric telescopic rod 202 fixedly installed inside the equipment box 6. A lifting groove 203 is provided on the top of the supporting column 201, and a lifting rod 204 is slidingly provided on the inner wall of the lifting groove 203. The telescopic end of the electric telescopic rod 202 is fixedly connected to the bottom end of the lifting rod 204.

[0023] See also Figure 4 and Figure 5 The decompression component 4 includes an extension frame 401, and two positioning support shafts 402 are symmetrically rotated on the inner side of the extension frame 401. Two fixing rings 403 are fixedly connected to the surface of the positioning support shaft 402. The surfaces of the two fixing rings 403 are fixedly connected to adjustment brackets 404. A rectangular plate 405 is fixedly connected between the two adjustment brackets 404. The lower surface of the rectangular plate 405 is fixedly connected to a decompression disk 406. The decompression disk 406 is a circular shell structure with an opening at the bottom, and a massage component 5 is arranged inside the decompression disk 406.

[0024] It is worth noting that, by providing the lifting mechanism 2, the height of the decompression plate 406 can be adjusted by utilizing the lifting mechanism 2, so as to facilitate gastrointestinal decompression operations on patients on beds of different heights.

[0025] The cam 308 is fixedly mounted on the support frame 301 and the cam 309 is fixedly mounted on the support frame 301. The cam 308 is fixedly mounted on the support frame 301 and the cam 309 is fixedly mounted on the support frame 301.

[0026] See also Figure 3 A rectangular mounting groove is provided at the top of the lifting rod 204, and a second adjusting motor 205 is fixedly installed on the inner wall of the rectangular mounting groove. The output shaft of the second adjusting motor 205 extends to the inside of the supporting cross frame 301 and is fixedly connected to one end of the horizontal displacement screw rod 302. A plurality of strip guide grooves are provided on the inner side wall of the lifting groove 203, and two guide sliders 206 are fixedly connected to the side of the lifting rod 204, and the guide slider 206 is slidably connected to the inner wall of the strip guide groove.

[0027] See also Figure 6 and Figure 7The massage component 5 includes a rotating movable disk 501, and a plurality of limiting circular holes 502 are opened on the surface of the rotating movable disk 501. The inner wall of the limiting circular hole 502 is provided with a pressing column 503 that can slide up and down. The bottom of the pressing column 503 is an arc-shaped structure. The lower surface of the decompression disk 406 is fixedly connected with a silicone film 504, and the bottom end of the pressing column 503 overlaps with the upper surface of the silicone film 504.

[0028] It is worth noting that by providing a silicone membrane 504 at the bottom of the decompression disk 406, the silicone membrane 504 can be driven to rub the surface of the patient's body during the rotation of the pressing column 503, which helps to improve the patient's body comfort and avoid discomfort caused by excessive friction.

[0029] See also Figure 5 and Figure 8 It should be noted that a driving rod 519 is fixedly connected to the center of the upper surface of the rotating movable disk 501, a driving box 407 is fixedly provided on the upper surface of the rectangular plate 405, the top end of the driving rod 519 extends to the interior of the driving box 407, and a limiting shaft hole matching the driving rod 519 is opened on the lower surface of the rectangular plate 405. The driving rod 519 is rotatably connected to the inner wall of the limiting shaft hole through a bearing.

[0030] It should be noted that the top end of the drive rod 519 is fixedly connected to a worm gear 408, and a drive motor 409 is fixedly provided on the outside of the drive box 407. The rotating shaft of the drive motor 409 extends to the interior of the drive box 407 and is fixedly connected to a worm 410. The position of the worm 410 corresponds to the worm gear 408, and the worm 410 is engaged with the worm gear 408.

[0031] It is worth noting that by setting up the adjustment mechanism 3, the adjustment mechanism 3 can be used to adjust and position the horizontal direction of the decompression disk 406, thereby improving the flexibility of use, and the first adjustment motor 306 can be used to drive the two positioning support shafts 402 to rotate simultaneously, thereby adjusting the angles of the two decompression disks 406, thereby facilitating the adjustment of the position and angle of the decompression massage, and thereby facilitating gastrointestinal decompression care operations for patients with different postures.

[0032] See also Figure 10 The upper surface of the rotating movable disk 501 is rotatably connected to a plurality of transmission shafts 505, and the plurality of transmission shafts 505 are symmetrically distributed on both sides of the pressing column 503 in groups of two, and the top of the transmission shaft 505 is fixedly connected to a transmission gear 506, and the inner wall of the decompression disk 406 is fixedly connected to an annular fixing plate 507, and the inner ring surface of the annular fixing plate 507 is fixedly connected to a linkage inner gear ring 508, and the position of the linkage inner gear ring 508 corresponds to the transmission gear 506, and the linkage inner gear ring 508 and the plurality of transmission gears 506 are meshed with each other.

[0033] See also Figure 10 , a plurality of linkage shafts 509 are rotatably provided on the upper surface of the rotating movable disk 501, and the plurality of linkage shafts 509 are symmetrically distributed on both sides of the pressing column 503 in a group of two, and the position of the linkage shaft 509 corresponds to the transmission shaft 505, and the surface of the transmission shaft 505 is fixedly connected with a driving synchronous wheel 510, and the surface of the linkage shaft 509 is fixedly connected with a driven synchronous wheel 511, and a transmission belt 512 is installed between the driving synchronous wheel 510 and the driven synchronous wheel 511, and the transmission connection between the linkage shaft 509 and the transmission shaft 505 is realized through the transmission belt 512.

[0034] See also Figure 10 , a plurality of mounting plates 518 are fixedly provided on the upper surface of the rotating movable disk 501, and the plurality of mounting plates 518 are symmetrically distributed on both sides of the pressing column 503 in a group of two, and an axial hole is opened on the surface of the mounting plates 518 corresponding to each other at two positions, and the inner wall of the axial hole is rotatably connected to the rotating shaft rod 513 through a bearing, and the surface of the rotating shaft rod 513 is fixedly connected to the linkage cam 514, and the linkage cam 514 overlaps with the upper surface of the pressing column 503, and the top of the linkage shaft rod 509 is fixedly connected to the first transmission bevel gear 515, and both ends of the rotating shaft rod 513 are fixedly connected to the second transmission bevel gear 516, and the first transmission bevel gear 515 is meshed with the second transmission bevel gear 516.

[0035] It is worth noting that by setting up the decompression component 4 and the massage component 5, the gastrointestinal decompression device can be moved to one side of the bed, and the silicone membrane 504 at the bottom of the two decompression plates 406 can be used to contact the patient's abdomen, and then the driving motor 409 is used to drive the rotating movable plate 501 to rotate on the inner wall of the decompression plate 406, thereby driving several pressing columns 503 to rotate inside the silicone membrane 504, and under the action of the linkage shaft 509 and the rotating shaft 513, the linkage cam 514 can be driven to rotate, and the linkage cam 514 is used to push the pressing column 503 downward, and the pressing column 503 produces an up and down reciprocating movement effect during the rotation process, forming a massage and kneading of the abdomen, achieving the effect of gastrointestinal decompression, replacing manual operation, with high stability and good labor-saving effect, reducing the workload of nursing staff.

[0036] It should be noted that both sides of the pressing column 503 are fixedly connected with a reset plate 517 , and two reset springs 520 are fixedly connected between the lower surface of the reset plate 517 and the upper surface of the rotating movable disk 501 .

[0037] By setting the reset plate 517 and the reset spring 520, after the pressing column 503 drives the reset plate 517 downward to squeeze the reset spring 520, the rebound force of the reset spring 520 can be used to drive the pressing column 503 to reset, so that the pressing column 503 can achieve the effect of automatic up and down movement.

[0038] Working principle: When in use, first move the base 1 to one side of the bed and place the base 1 under the bed, and apply the brake on the surface of the moving wheel 7 to limit the moving wheel 7, then move the support column 201 close to the edge of the bed so that the decompression plate 406 is located above the bed, and then use the electric telescopic rod 202 to drive the lifting rod 204 to move in the lifting slot 203 of the support column 201 to adjust the height of the decompression plate 406, and then use the second adjustment motor 205 to drive the horizontal displacement screw rod 302 to rotate, thereby bringing The movable seat 303 and the movable frame 304 move on the surface of the supporting cross frame 301 to adjust the horizontal position of the decompression plate 406. Then, the first adjusting motor 306 is used to drive the driving gear 307 to rotate, thereby driving the driven gear 308 to rotate, thereby driving the two positioning support shafts 402 to rotate in the opposite direction, and at the same time driving the two adjusting brackets 404 to rotate, thereby adjusting the angles of the two decompression plates 406, so as to facilitate decompression operations at different positions of the patient's body. Then, the driving motor 409 is used to drive the worm 410 to rotate. The worm 410 drives the worm wheel 408 to rotate, thereby driving the rotating movable disk 501 to rotate inside the decompression disk 406, thereby driving the plurality of pressing columns 503 to rotate. At the same time as the rotating movable disk 501 rotates, the linked internal gear ring 508 and the transmission gear 506 inside the decompression disk 406 rotate, thereby driving the transmission shaft 505 to rotate. The transmission shaft 505 drives the driving synchronous wheel 510 to rotate, thereby driving the driven synchronous wheel 511 and the linkage shaft 509 to rotate. The linkage shaft 509 drives the first transmission bevel gear 515 to rotate. At the same time, it drives the second transmission bevel gear 516 and the rotating shaft 513 to rotate, and then drives the linkage cam 514 to rotate. The linkage cam 514 pushes the pressing column 503 downward to move in the limiting circular hole 502, and drives the two reset plates 517 to squeeze the reset spring 520, so that the pressing column 503 can move up and down while rotating, and then the silicone membrane 504 is in contact with the patient's abdomen, so that the pressing column 503 drives the silicone membrane 504 to press and knead the abdomen, thereby achieving the effect of automatic decompression and massage for the patient.

[0039] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0040] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A gastrointestinal decompression device for gastroenterology nursing, comprising a base (1), characterized in that: The surface of the base (1) is provided with a lifting mechanism (2), an adjustment mechanism (3) and a decompression component (4); The decompression assembly (4) comprises an extension frame (401), two positioning support shafts (402) are symmetrically rotated on the inner side of the extension frame (401), two fixing rings (403) are fixedly connected to the surface of the positioning support shaft (402), and the surfaces of the two fixing rings (403) are fixedly connected to the adjustment brackets (404), a rectangular plate (405) is fixedly connected between the two adjustment brackets (404), and a decompression disk (406) is fixedly connected to the lower surface of the rectangular plate (405), and the decompression disk (406) is a circular shell structure with an opening at the bottom, and a massage assembly (5) is provided inside the decompression disk (406); The massage component (5) comprises a rotating movable disk (501), a surface of the rotating movable disk (501) is provided with a plurality of limiting circular holes (502), the inner wall of the limiting circular hole (502) is provided with a pressing column (503) that can slide up and down, the bottom of the pressing column (503) is in an arc-shaped structure, the lower surface of the decompression disk (406) is fixedly connected to a silicone film (504), and the bottom end of the pressing column (503) overlaps the upper surface of the silicone film (504).

2. A gastrointestinal decompression device for gastroenterology nursing according to claim 1, characterized in that: The upper surface of the rotating movable disk (501) is rotatably connected to a plurality of transmission shafts (505), and the plurality of transmission shafts (505) are symmetrically distributed on both sides of the pressing column (503) in groups of two, and the top of the transmission shaft (505) is fixedly connected to a transmission gear (506), and the inner wall of the pressure reducing disk (406) is fixedly connected to an annular fixing plate (507), and the inner ring surface of the annular fixing plate (507) is fixedly connected to a linkage inner gear ring (508), and the position of the linkage inner gear ring (508) corresponds to the transmission gear (506), and the linkage inner gear ring (508) and the plurality of transmission gears (506) are meshed with each other.

3. A gastrointestinal decompression device for gastroenterology nursing according to claim 2, characterized in that: The upper surface of the rotating movable disk (501) is rotatably provided with a plurality of linkage shafts (509), and the plurality of linkage shafts (509) are symmetrically distributed on both sides of the pressing column (503) in groups of two, and the position of the linkage shafts (509) corresponds to the transmission shaft (505), the surface of the transmission shaft (505) is fixedly connected with a driving synchronous wheel (510), the surface of the linkage shaft (509) is fixedly connected with a driven synchronous wheel (511), a transmission belt (512) is sleeved and installed between the driving synchronous wheel (510) and the driven synchronous wheel (511), and the linkage shaft (509) and the transmission shaft (505) are connected to each other through the transmission belt (512).

4. A gastrointestinal decompression device for gastroenterology nursing according to claim 3, characterized in that: A plurality of mounting plates (518) are fixedly provided on the upper surface of the rotating movable disk (501), and the plurality of mounting plates (518) are symmetrically distributed on both sides of the pressing column (503) in a group of two, and an axial hole is opened on the surface of the two mounting plates (518) corresponding to each other, and the inner wall of the axial hole is rotatably connected to a rotating shaft (513) through a bearing, and the surface of the rotating shaft (513) is fixedly connected to a linkage cam (514), and the linkage cam (514) overlaps the upper surface of the pressing column (503), and the top of the linkage shaft (509) is fixedly connected to a first transmission bevel gear (515), and both ends of the rotating shaft (513) are fixedly connected to a second transmission bevel gear (516), and the first transmission bevel gear (515) is meshed with the second transmission bevel gear (516).

5. A gastrointestinal decompression device for gastroenterology nursing according to claim 4, characterized in that: Both sides of the pressing column (503) are fixedly connected with a reset plate (517), and two reset springs (520) are fixedly connected between the lower surface of the reset plate (517) and the upper surface of the rotating movable disk (501). A driving rod (519) is fixedly connected to the center of the upper surface of the rotating movable disk (501). A driving box (407) is fixedly provided on the upper surface of the rectangular plate (405), and the top end of the driving rod (519) extends to the inside of the driving box (407). A limiting shaft hole matching the driving rod (519) is opened on the lower surface of the rectangular plate (405), and the driving rod (519) is rotatably connected to the inner wall of the limiting shaft hole through a bearing.

6. A gastrointestinal decompression device for gastroenterology nursing according to claim 5, characterized in that: The top end of the driving rod (519) is fixedly connected to a worm wheel (408), and a driving motor (409) is fixedly provided on the outside of the driving box (407). The rotating shaft of the driving motor (409) extends into the interior of the driving box (407) and is fixedly connected to a worm (410). The position of the worm (410) corresponds to that of the worm wheel (408), and the worm (410) is meshed with the worm wheel (408).

7. A gastrointestinal decompression device for gastroenterology nursing according to claim 1, characterized in that: The adjustment mechanism (3) comprises a support cross frame (301), a horizontal displacement screw rod (302) is rotatably provided on the inner side of the support cross frame (301), a movable seat (303) is threadedly connected to the surface of the horizontal displacement screw rod (302), a movable frame (304) is fixedly connected to the surface of the movable seat (303), one end of the movable frame (304) is fixedly connected to the end of the extension frame (401), a motor mounting groove (305) is provided inside the movable frame (304), a first adjustment motor (306) is fixedly provided on the inner wall of the motor mounting groove (305), one end of each of the two positioning support shafts (402) extends into the interior of the motor mounting groove (305), and the ends of the two positioning support shafts (402) are respectively fixedly connected to a driving gear (307) and a driven gear (308), the driving gear (307) meshes with the driven gear (308), and the output shaft of the first adjustment motor (306) is fixedly connected to the surface of the driving gear (307).

8. A gastrointestinal decompression device for gastroenterology nursing according to claim 7, characterized in that: An equipment box (6) is fixedly provided on the upper surface of the base (1), and the lifting mechanism (2) comprises a supporting column (201) fixedly connected to the upper surface of the equipment box (6), and an electric telescopic rod (202) fixedly installed inside the equipment box (6), a lifting groove (203) is provided on the top of the supporting column (201), a lifting rod (204) is slidably provided on the inner wall of the lifting groove (203), and the telescopic end of the electric telescopic rod (202) is fixedly connected to the bottom end of the lifting rod (204).

9. A gastrointestinal decompression device for gastroenterology nursing according to claim 8, characterized in that: A rectangular mounting groove is provided on the top of the lifting rod (204), and a second adjusting motor (205) is fixedly provided on the inner wall of the rectangular mounting groove. The output shaft of the second adjusting motor (205) extends to the interior of the supporting cross frame (301) and is fixedly connected to one end of the horizontal displacement screw rod (302). A plurality of strip guide grooves are provided on the inner side wall of the lifting groove (203), and two guide sliders (206) are fixedly connected to the side of the lifting rod (204), and the guide sliders (206) are slidably connected to the inner wall of the strip guide groove.

10. A gastrointestinal decompression device for gastroenterology nursing according to claim 9, characterized in that: Four moving wheels (7) are fixedly provided on the lower surface of the base (1), and brakes are provided on the surfaces of the moving wheels (7).

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