Clinical gastric lavage device for emergency internal medicine

Abstract

The invention discloses a clinical gastric lavage device for emergency internal medicine, relates to the technical field of gastric lavage devices, and aims at solving the problems that when the gastric lavage device is used, the device is fixed through a suction cup, after a waste barrel is full, the device is heavy and inconvenient to move, medical staff need to carry the device for cleaning, and the labor intensity of the medical staff is enhanced. According to the technical key points, the device comprises a placing plate, a washing liquid barrel is arranged at the top end of the placing plate, a first cover plate is arranged at the top end of the washing liquid barrel, a waste barrel is arranged at the top end, located on one side of the washing liquid barrel, of the placing plate, a second cover plate is arranged at the top end of the waste barrel, and connecting pipes are fixedly installed at the top ends of the first cover plate and the second cover plate; and an aspirator is fixedly mounted between the two connecting pipes. Through the arrangement of the moving mechanism, the gastric lavage device is convenient to move, the rollers are convenient to store, the space is saved, the labor intensity of workers is reduced, and the use convenience is enhanced.

Description

Technical Field

[0001] The invention belongs to the technical field of gastric lavage devices, and in particular relates to a gastric lavage device for clinical use in emergency internal medicine. Background Art

[0002] Gastric lavage is the process of injecting a specific liquid into the gastric cavity, mixing it with the reactants in the gastric cavity, diluting it and expelling it, and then repeating the above operation to achieve the purpose of removing the poison in the gastric cavity. Its purpose is to remove unabsorbed poisons in the stomach or clean the gastric cavity. It is clinically used for gastric surgery and preparation before examination. When gastric lavage is performed, lavage fluid needs to be injected first, and the lavage fluid will be extracted after staying in the stomach for a while. The entire gastric lavage process requires nurses to perform repeated lavage operations.

[0003] A gastric lavage device with patent announcement number CN221713090U in the prior art includes a fixed base, a waste barrel, a washing liquid barrel and an aspirator; a non-slip pad and a suction cup are provided at the bottom of the fixed base; a fixed card block is provided on the barrel body of the waste barrel, and a movable card block is provided on the barrel cover, and the movable card block can be engaged or separated with the fixed card block by rotating in the vertical direction, so that the barrel cover can be clamped and unlocked on the barrel body, but the following deficiencies still exist in actual use: from a practical point of view, the existing gastric lavage device is fixed by a suction cup when in use. After the waste barrel is full, the device is heavy and inconvenient to move, and medical staff need to move it for cleaning, which increases the labor intensity of medical staff.

[0004] Therefore, a gastric lavage device for clinical use in emergency internal medicine is needed to solve the problem that the gastric lavage device in the prior art is fixed by a suction cup when in use, and after the waste barrel is full, the device is heavy and inconvenient to move, and medical staff need to move it for cleaning, which increases the labor intensity of medical staff. Summary of the invention

[0005] The object of the present invention is to provide a gastric lavage device for clinical use in emergency internal medicine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a gastric lavage device for clinical emergency internal medicine, comprising a placement plate, a washing liquid bucket is arranged at the top of the placement plate, a first cover plate is arranged at the top of the washing liquid bucket, a waste bucket is arranged on one side of the top of the placement plate located at the washing liquid bucket, a second cover plate is arranged at the top of the waste bucket, connecting pipes are fixedly installed at the tops of the first cover plate and the second cover plate, an aspirator is fixedly installed between the two connecting pipes, a moving mechanism is arranged at the bottom end of the placement plate, a stabilizing mechanism is arranged at the side end of the placement plate, and a cleaning mechanism is arranged in the waste bucket.

[0007] It should be noted in the scheme that the moving mechanism includes a rectangular groove, a receiving groove, a rotating rod, a fixed seat, a roller, a worm wheel and a worm. The rectangular groove is opened at the bottom end of the placement plate, and the receiving groove is opened on both sides of the bottom end of the placement plate. There are two rotating rods, and the two rotating rods are rotatably installed on both sides of the inside of the rectangular groove. The fixed seat is located in the receiving groove, and the fixed seat is fixedly connected to the rotating rod. The roller is rotatably installed on one side of the fixed seat, and the worm wheel is located in the rectangular groove. The worm wheel is fixedly installed on the outer surface of the rotating rod, and the worm is rotatably installed in the rectangular groove, and the worm is meshed with the worm wheel.

[0008] It is further worth explaining that the cleaning mechanism includes a motor, a rotating shaft, an L-shaped rod and a brush. The motor is fixedly mounted on the top of the second cover plate, the rotating shaft is fixedly connected to the output end of the motor, the L-shaped rod is located at the bottom end of the rotating shaft, and the brush is fixedly mounted on the bottom and side ends of the L-shaped rod.

[0009] It should be further explained that the stabilizing mechanism includes a support plate, a threaded rod and a suction cup, the support plate is fixedly mounted on the side end of the placement plate, the threaded rod threads through the bottom end of the support plate, and the suction cup is rotatably connected to the bottom end of the threaded rod.

[0010] Furthermore, reinforcement plates are fixedly installed on both sides of the top of the support plate, and the reinforcement plates are fixedly connected to the placement plate.

[0011] Furthermore, exhaust pipes are fixedly mounted on the top ends of the first cover plate and the second cover plate.

[0012] Furthermore, a hand wheel is fixedly mounted on one side of the worm, and a sponge pad is provided on the outer surface of the hand wheel.

[0013] Furthermore, fixing bolts are disposed at the top ends of the first cover plate and the second cover plate, and the first cover plate and the second cover plate are respectively fixed to the washing liquid barrel and the waste barrel by fixing bolts.

[0014] Furthermore, a mounting bolt is threadedly installed on one side of the rotating shaft, and the rotating shaft and the L-shaped rod are fixed by the mounting bolt.

[0015] Furthermore, an activated carbon filter is fixedly installed in the exhaust pipe, and a waste discharge pipe is fixedly installed on one side of the bottom end of the waste barrel.

[0016] Compared with the prior art, the gastric lavage device for emergency internal medicine provided by the present invention has the following features:

[0017] Beneficial effects:

[0018] (1) The setting of the moving mechanism facilitates the movement of the gastric lavage device and the storage of the rollers, thus saving space, reducing the labor intensity of the staff, and enhancing the convenience of use. The setting of the cleaning mechanism facilitates the cleaning of the dirt in the waste barrel. The setting of the stabilizing mechanism enhances the placement stability of the device and improves the safety of use.

[0019] (2) The connection strength of the support plate is enhanced by setting the reinforcement plate, the exhaust pipe is provided to achieve exhaust, the hand wheel is provided to facilitate the rotation of the worm, the fixing bolts are provided to facilitate the opening of the first cover plate and the second cover plate, and the mounting bolts are provided to facilitate the disassembly and replacement of the L-shaped rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is another perspective structural schematic diagram of the present invention;

[0022] Figure 3 It is a schematic diagram of the second cover plate structure of the present invention.

[0023] In the figure: 1. placement plate; 2. washing liquid bucket; 3. first cover plate; 4. waste bucket; 5. second cover plate; 6. connecting pipe; 7. suction device; 8. moving mechanism; 801. rectangular groove; 802. containing groove; 803. rotating rod; 804. fixing seat; 805. roller; 806. worm gear; 807. worm; 9. cleaning mechanism; 901. motor; 902. rotating shaft; 903. L-shaped rod; 904. brush; 10. stabilizing mechanism; 1001. support plate; 1002. threaded rod; 1003. suction cup; 11. reinforcement plate; 12. exhaust pipe; 13. hand wheel; 14. fixing bolt; 15. mounting bolt; 16. waste pipe. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] The implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0026] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] As shown in the drawings, a preferred embodiment of the present invention is provided.

[0028] The purpose of the present invention is to provide a gastric lavage device for emergency internal medicine clinical use, which can be placed stably, is easy to move and clean, and saves space. In order to better understand the present invention, it is described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] Example 1: Basic structure of gastric lavage device

[0030] like Figures 1 to 3 As shown, the present invention provides a clinical gastric lavage device for emergency internal medicine. It comprises a placement plate 1, a washing liquid bucket 2 is arranged at the top of the placement plate 1, a first cover plate 3 is arranged at the top of the washing liquid bucket 2, a waste bucket 4 is arranged at one side of the top of the placement plate 1 located at the washing liquid bucket 2, a second cover plate 5 is arranged at the top of the waste bucket 4, a connecting pipe 6 is fixedly installed at the top of the first cover plate 3 and the second cover plate 5, an aspirator 7 is fixedly installed between the two connecting pipes 6, a moving mechanism 8 is arranged at the bottom end of the placement plate 1, a stabilizing mechanism 10 is arranged at the side end of the placement plate 1, and a cleaning mechanism 9 is arranged in the waste bucket 4.

[0031] The top ends of the first cover plate 3 and the second cover plate 5 are both provided with fixing bolts 14, and the first cover plate 3 and the second cover plate 5 are respectively fixed to the washing liquid bucket 2 and the waste bucket 4 by the fixing bolts 14. The setting of the fixing bolts 14 facilitates the opening of the first cover plate 3 and the second cover plate 5.

[0032] The suction device 7 is a prior art, and its specific structure and principle have been disclosed and will not be described in detail here. The suction device 7 is equipped with a power supply.

[0033] The moving mechanism 8 is one of the important innovations of the present invention, and includes a rectangular groove 801, a receiving groove 802, a rotating rod 803, a fixed seat 804, a roller 805, a worm wheel 806 and a worm 807. The rectangular groove 801 is opened at the bottom end of the placement plate 1, and the receiving groove 802 is opened on both sides of the bottom end of the placement plate 1. There are two rotating rods 803, and the two rotating rods 803 are rotatably installed on both sides of the inside of the rectangular groove 801. The fixed seat 804 is located in the receiving groove 802, and the fixed seat 804 is fixedly connected to the rotating rod 803. The roller 805 is rotatably installed on one side of the fixed seat 804, and the worm wheel 806 is located in the rectangular groove. In the groove 801, the worm wheel 806 is fixedly installed on the outer surface of the rotating rod 803, and the worm 807 is rotatably installed in the rectangular groove 801. The worm 807 is meshed with the worm wheel 806. When the gastric lavage device needs to be used, the worm wheel 806 is driven to rotate by rotating the worm 807, so that the two rotating rods 803 rotate, thereby driving the fixed seat 804 to flip from the accommodating groove 802. After the fixed seat 804 is perpendicular to the placement plate 1, the worm 807 is stopped, and the gastric lavage device is easy to move through the roller 805. Conversely, during use, the roller 805 is stored to improve the placement stability of the device and save space at the same time.

[0034] A hand wheel 13 is fixedly mounted on one side of the worm 807 , and a sponge pad is sleeved on the outer surface of the hand wheel 13 . The hand wheel 13 is used to facilitate the rotation of the worm 807 .

[0035] Embodiment 2: Structure and function of cleaning mechanism 9

[0036] The cleaning mechanism 9 includes a motor 901, a rotating shaft 902, an L-shaped rod 903 and a brush 904. The motor 901 is fixedly installed on the top of the second cover plate 5, the rotating shaft 902 is fixedly connected to the output end of the motor 901, the L-shaped rod 903 is located at the bottom end of the rotating shaft 902, and the brush 904 is fixedly installed at the bottom and side ends of the L-shaped rod 903. When cleaning the waste bucket 4, the cleaning liquid is pumped into the waste bucket 4, and the motor 901 is started to drive the L-shaped rod 903 to rotate. The side end of the L-shaped rod 903 and the bottom end brush 904 contact the side wall and bottom wall of the waste bucket 4, thereby improving the cleaning efficiency and reducing the labor intensity of the staff.

[0037] A mounting bolt 15 is threadedly installed on one side of the rotating shaft 902 , and the rotating shaft 902 and the L-shaped rod 903 are fixed by the mounting bolt 15 . The arrangement of the mounting bolt 15 facilitates the disassembly and assembly of the L-shaped rod 903 .

[0038] The motor 901 is a prior art, and its specific structure and principle have been disclosed and will not be described in detail here. The motor 901 is equipped with a power supply.

[0039] Example 3: Structure and function of the stabilizing mechanism 10

[0040] The stabilizing mechanism 10 includes a support plate 1001, a threaded rod 1002 and a suction cup 1003. The support plate 1001 is fixedly mounted on the side end of the placement plate 1. The threaded rod 1002 is threaded through the bottom end of the support plate 1001. The suction cup 1003 is rotatably connected to the bottom end of the threaded rod 1002. When the device is in use, the suction cup 1003 is driven down by rotating the threaded rod 1002, so that the suction cup 1003 contacts and adsorbs on the flat ground, thereby further improving the placement stability of the device.

[0041] Reinforcement plates 11 are fixedly installed on both sides of the top of the support plate 1001. The reinforcement plates 11 are fixedly connected to the placement plate 1. The connection strength of the support plate 1001 is enhanced by the arrangement of the reinforcement plates 11.

[0042] Embodiment 4: Design and function of exhaust pipe 12

[0043] An exhaust pipe 12 is fixedly installed on the top of the first cover plate 3 and the second cover plate 5. The exhaust pipe 12 is arranged to facilitate the discharge of excess air in the barrel. An activated carbon filter is fixedly installed in the exhaust pipe 12. A waste pipe 16 is fixedly installed on one side of the bottom end of the waste barrel 4. The activated carbon filter is arranged to purify the air in the waste barrel 4.

[0044] Example 5: Working principle of the inflatable mask

[0045] When the gastric lavage device is needed, the medical staff rotates the worm 807 to drive the worm wheel 806 to rotate, so that the two rotating rods 803 rotate, thereby driving the fixing seat 804 to flip out from the receiving groove 802. After the fixing seat 804 is perpendicular to the placement plate 1, the worm 807 is stopped, and the gastric lavage device is moved to the designated position by the roller 805.

[0046] After the device is placed, the threaded rod 1002 is rotated to drive the suction cup 1003 to descend, so that the suction cup 1003 contacts and adsorbs on the flat ground, further improving the placement stability of the device.

[0047] By connecting one end of the suction device 7 to the stomach tube, the liquid in the washing liquid bucket 2 flows into the patient's stomach, and then the liquid in the patient's stomach is sucked into the waste bucket 4. The operation is repeated to perform gastric lavage.

[0048] When cleaning the waste barrel 4, the cleaning liquid is pumped into the waste barrel 4, and the motor 901 is started to drive the L-shaped rod 903 to rotate. The side end of the L-shaped rod 903 and the bottom end brush 904 contact the side wall and bottom wall of the waste barrel 4, thereby improving the cleaning efficiency and reducing the labor intensity of the staff.

[0049] Technical Effects

[0050] Through the detailed description of the above embodiments, the present invention shows obvious advantages in the application of the gastric lavage device. First, the setting of the moving mechanism 8 facilitates the movement of the gastric lavage device, facilitates the storage of the roller 805, saves space, reduces the labor intensity of the staff, and enhances the convenience of use. The setting of the cleaning mechanism 9 facilitates the cleaning of the dirt in the waste bucket 4. The setting of the stabilizing mechanism 10 enhances the placement stability of the device and improves the safety of use.

[0051] Secondly, by setting the reinforcement plate 11, the connection strength of the support plate 1001 is enhanced, by setting the exhaust pipe 12, an exhaust function is achieved, by setting the hand wheel 13, it is convenient to rotate the worm 807, by setting the fixing bolt 14, it is convenient to open the first cover plate 3 and the second cover plate 5, and by setting the mounting bolt 15, it is convenient to disassemble and replace the L-shaped rod 903.

[0052] In summary, the present invention provides a gastric lavage device with a reasonable structure, complete functions and strong applicability, which can facilitate the movement of the gastric lavage device and enhance the placement stability of the gastric lavage device, and has broad application prospects.

[0053] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0054] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0055] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A gastric lavage device for emergency internal medicine clinical use, comprising a placement plate (1), characterized in that: A washing liquid bucket (2) is arranged at the top of the placement plate (1), a first cover plate (3) is arranged at the top of the washing liquid bucket (2), a waste bucket (4) is arranged at the top of the placement plate (1) on one side of the washing liquid bucket (2), a second cover plate (5) is arranged at the top of the waste bucket (4), connecting pipes (6) are fixedly installed at the tops of the first cover plate (3) and the second cover plate (5), a suction device (7) is fixedly installed between the two connecting pipes (6), a moving mechanism (8) is arranged at the bottom end of the placement plate (1), a stabilizing mechanism (10) is arranged at the side end of the placement plate (1), and a cleaning mechanism (9) is arranged in the waste bucket (4).

2. The gastric lavage device for emergency internal medicine clinical use according to claim 1, characterized in that: The moving mechanism (8) comprises a rectangular groove (801), a receiving groove (802), a rotating rod (803), a fixing seat (804), a roller (805), a worm wheel (806) and a worm (807); the rectangular groove (801) is opened at the bottom end of the placement plate (1); the receiving groove (802) is opened at both sides of the bottom end of the placement plate (1); the number of the rotating rods (803) is two, and the two rotating rods (803) are rotatably installed on both sides of the inside of the rectangular groove (801); The fixed seat (804) is located in the accommodating groove (802), the fixed seat (804) is fixedly connected to the rotating rod (803), the roller (805) is rotatably mounted on one side of the fixed seat (804), the worm wheel (806) is located in the rectangular groove (801), the worm wheel (806) is fixedly mounted on the outer surface of the rotating rod (803), the worm (807) is rotatably mounted in the rectangular groove (801), and the worm (807) is meshed with the worm wheel (806).

3. The gastric lavage device for emergency internal medicine clinical use according to claim 2, characterized in that: The cleaning mechanism (9) comprises a motor (901), a rotating shaft (902), an L-shaped rod (903) and a brush (904); the motor (901) is fixedly mounted on the top end of the second cover plate (5); the rotating shaft (902) is fixedly connected to the output end of the motor (901); the L-shaped rod (903) is located at the bottom end of the rotating shaft (902); and the brush (904) is fixedly mounted on the bottom end and the side end of the L-shaped rod (903).

4. The gastric lavage device for emergency internal medicine clinical use according to claim 3, characterized in that: The stabilizing mechanism (10) comprises a support plate (1001), a threaded rod (1002) and a suction cup (1003); the support plate (1001) is fixedly mounted on the side end of the placement plate (1); the threaded rod (1002) is threaded through the bottom end of the support plate (1001); and the suction cup (1003) is rotatably connected to the bottom end of the threaded rod (1002).

5. The gastric lavage device for emergency internal medicine clinical use according to claim 4, characterized in that: Reinforcement plates (11) are fixedly mounted on both sides of the top end of the support plate (1001), and the reinforcement plates (11) are fixedly connected to the placement plate (1).

6. The gastric lavage device for emergency internal medicine clinical use according to claim 1, characterized in that: An exhaust pipe (12) is fixedly mounted on the top ends of the first cover plate (3) and the second cover plate (5).

7. The gastric lavage device for emergency internal medicine clinical use according to claim 2, characterized in that: A hand wheel (13) is fixedly mounted on one side of the worm (807), and a sponge pad is sleeved on the outer surface of the hand wheel (13).

8. The gastric lavage device for emergency internal medicine clinical use according to claim 1, characterized in that: The top ends of the first cover plate (3) and the second cover plate (5) are both provided with fixing bolts (14), and the first cover plate (3) and the second cover plate (5) are respectively fixed to the washing liquid bucket (2) and the waste material bucket (4) via the fixing bolts (14).

9. The gastric lavage device for emergency internal medicine clinical use according to claim 4, characterized in that: A mounting bolt (15) is threadedly mounted on one side of the rotating shaft (902), and the rotating shaft (902) and the L-shaped rod (903) are fixed by the mounting bolt (15).

10. The gastric lavage device for emergency internal medicine clinical use according to claim 6, characterized in that: An activated carbon filter is fixedly installed in the exhaust pipe (12), and a waste discharge pipe (16) is fixedly installed on one side of the bottom end of the waste barrel (4).

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