Bidirectional pressurization gastric lavage device

Abstract

The utility model provides a bidirectional pressurization gastric lavage device. The bidirectional pressurizing gastric lavage device comprises a gastric lavage device body, a controller is arranged on the gastric lavage device body, and a plurality of moving wheels are arranged at the bottom of the gastric lavage device body; the placing table is fixedly mounted on the gastric lavage equipment main body; the two placing grooves are used for placing filter flasks, and the two placing grooves are both formed in the placing table; the two through grooves are both formed in the placement table, and the two through grooves are formed in one sides of the two placement grooves correspondingly; the fixing mechanism is arranged on the placing table and is used for fixing the filter bottle. The bidirectional pressurization gastric lavage device has the advantages that the filter bottle can be fixed and prevented from toppling over, and the stability of gastric lavage equipment can be improved during gastric lavage.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a bidirectional pressurized gastric lavage device. Background Art

[0002] Gastric lavage equipment is a kind of medical equipment, which is suitable for various medical units, emergency centers, etc. to rescue patients with food poisoning, poisoning, and gastric lavage before surgery. Gastric lavage refers to the injection of a certain composition of liquid into the gastric cavity, mixing the gastric contents and then extracting it, and repeating this process many times. Its purpose is to remove unabsorbed poisons in the stomach or clean the stomach cavity. It is clinically used for gastric surgery and preparation before examination. For acute poisoning, such as swallowing organic phosphorus, inorganic phosphorus, alkaloids, barbiturates, etc. in a short period of time, gastric lavage is an important rescue measure.

[0003] Bidirectional pressure gastric lavage in gastroenterology is a special method of gastric lavage, which is mainly suitable for patients with pyloric obstruction. The bidirectional pressure gastric lavage equipment will be equipped with two filter bottles, and the filter bottles are generally placed with ropes or directly placed on the table. The stability is extremely poor and it is not easy to take.

[0004] Therefore, it is necessary to provide a new bidirectional pressurized gastric lavage device to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem that the fixing method of the filter bottle of the existing gastric lavage equipment is relatively poor in stability, the utility model provides a bidirectional pressurized gastric lavage device.

[0006] The bidirectional pressurized gastric lavage device provided by the utility model comprises: a gastric lavage equipment body, a controller is provided on the gastric lavage equipment body, and a plurality of movable wheels are provided at the bottom of the gastric lavage equipment body; a placement table, the placement table is fixedly installed on the gastric lavage equipment body; two placement slots for placing filter bottles, the two placement slots are both arranged on the placement table; two through slots, the two through slots are both arranged on the placement table, and the two through slots are respectively arranged on one side of the two placement slots; and a fixing mechanism, the fixing mechanism is arranged on the placement table and used to fix the filter bottles.

[0007] Preferably, the fixing mechanism includes a spring, a fixing block, a pull rod, a pull block and a pull handle, the spring is arranged in the through groove, and one end of the spring is fixedly mounted on an inner wall of one side of the placing table, the fixing block is slidably mounted in the placing groove and the through groove, one end of the pull rod is fixedly mounted on the fixing block, the pull rod passes through the spring and extends outside the placing table, the pull block is fixedly mounted on one end of the pull rod, and the pull handle is arranged on the pull block.

[0008] Preferably, a mounting box is fixedly mounted on one side of the main body of the gastric lavage device, a threaded sleeve is rotatably mounted on the mounting box, and a threaded rod is threadedly mounted on the threaded sleeve.

[0009] Preferably, a motor is fixedly mounted on one side of the mounting box, and gears are fixedly mounted on the output shaft of the motor and the top of the threaded sleeve, and the two gear boxes are meshed.

[0010] Preferably, an L-shaped fixing frame is fixedly installed on the bottom of the installation box, a groove is formed on one side of the threaded rod, and one end of the L-shaped fixing frame is slidably connected to the groove.

[0011] Preferably, a fixing seat is fixedly mounted on the bottom end of the threaded rod, and a rubber pad is sleeved on the fixing seat, and the rubber pad is used to protect the fixing seat.

[0012] Preferably, a protection box is provided on one side of the main body of the gastric lavage device, and the protection box is used to protect the motor. Both sides of the placement table are provided with openings for sliding of the pull rod.

[0013] Compared with the related art, the bidirectional pressurized gastric lavage device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a bidirectional pressurized gastric lavage device:

[0015] 1. The filter bottle can be placed in the placement slot on the placement table to prevent the filter bottle from tipping over due to the vibration of the main body of the gastric lavage equipment during gastric lavage, which will affect gastric lavage. By pulling the handle, the pull rod can drive the fixed block to slide, and the fixed block in the placement slot can be slid into the through slot to facilitate the placement of the filter bottle. When the handle is released, the spring will automatically return to the placement slot and hold the filter bottle against it to fix it;

[0016] 2. The threaded rod can be raised and lowered in the threaded sleeve by rotating the threaded sleeve in the installation box. During gastric lavage, it can be supported on the ground to increase stability. The motor drives two meshing gears to rotate, thereby realizing automatic lifting of the threaded rod. The L-shaped fixing frame can slide along the groove during the movement of the threaded rod to guide the threaded rod and prevent the threaded rod from rotating with the threaded sleeve.

[0017] 3. The fixed seat can increase the ground contact area, the rubber pad can reduce the wear of the fixed seat and increase friction, and the protective box can protect the motor, threaded sleeve and other equipment to avoid collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of the bidirectional pressurized gastric lavage device provided by the utility model;

[0019] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0020] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0021] Numbers in the figure: 1. Gastric lavage equipment body; 2. Controller; 3. Moving wheel; 4. Placement table; 5. Filter bottle; 6. Placement slot; 7. Through slot; 8. Spring; 9. Fixed block; 10. Pull rod; 11. Pull block; 12. Pull handle; 13. Installation box; 14. Threaded sleeve; 15. Threaded rod; 16. Motor; 17. Gear; 18. L-shaped fixing bracket; 19. Groove; 20. Fixing seat; 21. Rubber pad; 22. Protective box. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 3 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of the bidirectional pressurized gastric lavage device provided by the utility model; Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0024] The bidirectional pressurized gastric lavage device includes: a gastric lavage equipment body 1, on which a controller 2 is provided, and a plurality of movable wheels 3 are provided at the bottom of the gastric lavage equipment body 1; a placement table 4, which is fixedly installed on the gastric lavage equipment body 1; two placement slots 6 for placing filter bottles 5, and both of the placement slots 6 are provided on the placement table 4; two through slots 7, both of the through slots 7 are provided on the placement table 4, and the two through slots 7 are respectively provided on one side of the two placement slots 6; a fixing mechanism, which is provided on the placement table 4 and used to fix the filter bottle 5, and the filter bottle 5 can be placed through the placement slots 6 on the placement table 4 to prevent the filter bottle 5 from tipping over due to the vibration of the gastric lavage equipment body 1 during gastric lavage, thereby affecting gastric lavage.

[0025] The fixing mechanism includes a spring 8, a fixing block 9, a pull rod 10, a pull block 11 and a handle 12. The spring 8 is arranged in the through groove 7, and one end of the spring 8 is fixedly installed on an inner wall of one side of the placement table 4. The fixing block 9 is slidably installed in the placement groove 6 and the through groove 7. One end of the pull rod 10 is fixedly installed on the fixing block 9. The pull rod 10 passes through the spring 8 and extends to the outside of the placement table 4. The pull block 11 is fixedly installed at one end of the pull rod 10. The handle 12 is arranged on the pull block 11. By pulling the handle 12, the pull rod 10 can drive the fixing block 9 to slide, and the fixing block 9 in the placement groove 6 can be slid into the through groove 7 to facilitate the placement of the filter bottle 5. Release the handle 12, and the spring 8 will automatically return to the placement groove 6 and hold the filter bottle 5 to fix it.

[0026] A mounting box 13 is fixedly mounted on one side of the main body 1 of the gastric lavage device, a threaded sleeve 14 is rotatably mounted on the mounting box 13, a threaded rod 15 is threadedly mounted on the threaded sleeve 14, and the threaded sleeve 14 is rotated in the mounting box 13, so that the threaded rod 15 can be raised and lowered in the threaded sleeve 14, and can touch the ground to increase stability during gastric lavage.

[0027] A motor 16 is fixedly installed on one side of the installation box 13, and a gear 17 is fixedly installed on the output shaft of the motor 16 and the top of the threaded sleeve 14. The two gears 17 are meshed, and the motor 16 drives the two meshed gears 17 to rotate, thereby realizing automatic lifting of the threaded rod 15.

[0028] An L-shaped fixing frame 18 is fixedly installed at the bottom of the installation box 13, and a groove 19 is opened on one side of the threaded rod 15. One end of the L-shaped fixing frame 18 is slidably connected to the groove 19. Through the L-shaped fixing frame 18, the threaded rod 15 can slide along the groove 19 during the movement of the threaded rod 15 to guide the threaded rod 15 and prevent the threaded rod 15 from rotating together with the threaded sleeve 14.

[0029] A fixing seat 20 is fixedly mounted at the bottom end of the threaded rod 15, and a rubber pad 21 is sleeved on the fixing seat 20. The rubber pad 21 is used to protect the fixing seat 20. The fixing seat 20 can increase the ground contact area. The rubber pad 21 can reduce the wear of the fixing seat 20 and increase friction.

[0030] A protection box 22 is provided on one side of the gastric lavage device body 1, and the protection box 22 is used to protect the motor 16. Both sides of the placement table 4 are provided with openings for the pull rod 10 to slide. The protection box 22 can protect the motor 16, the threaded sleeve 14 and other equipment to avoid collision.

[0031] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0032] The working principle of the bidirectional pressurized gastric lavage device provided by the utility model is as follows:

[0033] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0034] When in use, the pull handle 12 is pulled, the pull rod 10 is pulled, and slides along the through hole on one side of the placement table 4. The pull rod 10 pulls the fixing block 9 to generate pressure on the spring 8, and the fixing block 9 is pulled from the placement groove 6 to the through groove 7. Then the filter bottle 5 is placed in the placement groove 6, and the pull handle 12 is released. The spring 8 rebounds, so that the fixing block 9 squeezes the filter bottle under the elastic force of the spring 8, and the filter bottle 5 is fixed in the placement groove 6. When the filter bottle 5 needs to be taken out, the pull handle 12 can be pulled, and it is very convenient to fix and take it out;

[0035] When gastric lavage is required, in order to ensure the stability of the gastric lavage device body 1, the motor 16 is started, the output shaft of the motor 16 rotates, driving the gear 17 at the output shaft to rotate, driving the gear 17 meshing therewith to rotate, thereby driving the threaded sleeve 14 to rotate. When the threaded sleeve 14 rotates, the threaded rod 15 moves out of the threaded sleeve 14 until the fixing seat 20 is supported on the ground, thereby increasing the stability of the gastric lavage device body 1;

[0036] When the threaded rod 15 moves, the L-shaped fixing frame 18 will slide along the groove 19 to guide the threaded rod 15 to prevent the threaded rod 15 from rotating together with the threaded sleeve 14 .

[0037] Compared with the related art, the bidirectional pressurized gastric lavage device provided by the utility model has the following beneficial effects:

[0038] The utility model provides a bidirectional pressurized gastric lavage device, wherein a filter bottle 5 can be placed through a placement slot 6 on a placement table 4, so as to avoid the filter bottle 5 being tipped over by the vibration of a gastric lavage device body 1 during gastric lavage and affecting gastric lavage. By pulling a pull handle 12, a pull rod 10 can drive a fixed block 9 to slide, and the fixed block 9 in the placement slot 6 can be slid into a through slot 7, so as to facilitate the placement of the filter bottle 5. When the pull handle 12 is released, a spring 8 will automatically return to the placement slot 6 and hold the filter bottle 5 against and fix it. By rotating a threaded sleeve 14 in an installation box 13, a threaded rod 15 can be raised and lowered in the threaded sleeve 14. During gastric lavage, it can be supported on the ground to increase stability, and the two meshing gears 17 can be driven to rotate by the motor 16, so as to realize the automatic lifting of the threaded rod 15. The L-shaped fixing frame 18 can slide along the groove 19 during the movement of the threaded rod 15 to guide the threaded rod 15 to prevent the threaded rod 15 from rotating with the threaded sleeve 14. The fixing seat 20 can increase the ground contact area, the rubber pad 21 can reduce the wear of the fixing seat 20, and can also increase friction. The protective box 22 can protect the motor 16, the threaded sleeve 14 and other equipment to avoid collision.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A bidirectional pressurized gastric lavage device, characterized in that: include: A gastric lavage device body, wherein a controller is provided on the gastric lavage device body, and a plurality of moving wheels are provided at the bottom of the gastric lavage device body; A placing table, wherein the placing table is fixedly mounted on the main body of the gastric lavage device; Two placement slots for placing filter bottles, both of which are arranged on the placement table; Two through slots, both of which are arranged on the placement table, and the two through slots are respectively arranged on one side of the two placement slots; A fixing mechanism is arranged on the placement table and is used for fixing the filter bottle.

2. The bidirectional pressurized gastric lavage device according to claim 1, characterized in that: The fixing mechanism includes a spring, a fixing block, a pulling rod, a pulling block and a pulling handle. The spring is arranged in the through groove, and one end of the spring is fixedly installed on an inner wall of one side of the placing table. The fixing block is slidably installed in the placing groove and the through groove, one end of the pulling rod is fixedly installed on the fixing block, the pulling rod passes through the spring and extends outside the placing table, the pulling block is fixedly installed on one end of the pulling rod, and the pulling handle is arranged on the pulling block.

3. The bidirectional pressurized gastric lavage device according to claim 1, characterized in that: A mounting box is fixedly mounted on one side of the main body of the gastric lavage device, a threaded sleeve is rotatably mounted on the mounting box, and a threaded rod is threadedly mounted on the threaded sleeve.

4. The bidirectional pressurized gastric lavage device according to claim 3, characterized in that: A motor is fixedly mounted on one side of the mounting box, and gears are fixedly mounted on the output shaft of the motor and the top of the threaded sleeve, and the two gears are meshed with each other.

5. The bidirectional pressurized gastric lavage device according to claim 3, characterized in that: An L-shaped fixing frame is fixedly installed at the bottom of the installation box, a groove is opened on one side of the threaded rod, and one end of the L-shaped fixing frame is slidably connected to the groove.

6. The bidirectional pressurized gastric lavage device according to claim 3, characterized in that: A fixing seat is fixedly mounted on the bottom end of the threaded rod, and a rubber pad is sleeved on the fixing seat. The rubber pad is used to protect the fixing seat.

7. The bidirectional pressurized gastric lavage device according to claim 4, characterized in that: A protection box is arranged on one side of the main body of the gastric lavage device, and the protection box is used to protect the motor. Both sides of the placement table are provided with openings for sliding of the pull rod.

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