Gastric lavage device for pediatric department

Abstract

The utility model discloses a pediatric gastric lavage device, including: equipment main part, liquid storage bottle, fixing device, first diversion device and second diversion device, the both sides of equipment main part one side are respectively provided with the storage groove, the two liquid storage bottle is respectively placed on the equipment main part, the two fixing device is respectively arranged in the two storage groove, and the first diversion device and the second diversion device are respectively fixed on the equipment main part. Each liquid storage bottle is fixed through the fixing end of the corresponding fixing device, the first flow guiding device is connected with the equipment body and one liquid storage bottle, and the second flow guiding device is detachably connected with the two liquid storage bottles. According to the gastric lavage device for the pediatrics department, the fixing device is arranged, the liquid storage bottle can be conveniently clamped and fixed, therefore, the stability of the gastric lavage device is effectively improved, the liquid storage bottle is prevented from shaking when the gastric lavage device works, operation is easy, and the working efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to a gastric lavage device for pediatric use. Background Technology

[0002] A gastric lavage machine is a medical device suitable for use in medical units, emergency centers, etc., to rescue patients suffering from food poisoning or poisoning, as well as for gastric lavage before surgery. It typically consists of a main control module, a display module, a power supply module, positive and negative pressure pumps, and positive and negative pressure regulating valves. After connecting the pipeline, it is used for clinical gastric lavage.

[0003] The existing negative pressure gastric lavage machine usually places the reservoir bottle directly on the equipment and then fixes it with an arc-shaped plastic ring. This method of fixing the reservoir bottle results in poor stability, making the reservoir bottle prone to shaking, which affects its working efficiency.

[0004] Therefore, in order to solve the aforementioned technical problems, a pediatric gastric lavage device is needed. Utility Model Content

[0005] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0006] To achieve the above objectives, the first aspect of this utility model provides a pediatric gastric lavage device, comprising: a device body, a storage bottle, a fixing device, a first diversion device, and a second diversion device. The device body has storage slots on both sides of one side; two storage bottles are placed on the device body; two fixing devices are respectively disposed in the two storage slots, and each storage bottle is fixed by a fixing end of each fixing device; the first diversion device is connected to the device body and one of the storage bottles; the second diversion device is detachably connected to both storage bottles; the fixing device includes: a rod, a slider, and a spring. The device comprises two rods, a clamping rod, a semi-threaded rod, and a threaded ring, wherein the two rods are respectively disposed in the two storage slots; two sliders slide on each rod; two springs are respectively sleeved on each rod, and the two ends of each spring are respectively connected to the main body of the device and each slider; the two rods are respectively disposed on each slider; a clamping rod is disposed on one end of each of the two rods, and each liquid storage bottle is located between every two adjacent clamping rods; a semi-threaded rod is disposed on the clamping rod on the side away from the two rods; and a threaded ring is threadedly connected to every two adjacent semi-threaded rods.

[0007] In addition, the pediatric gastric lavage device proposed above according to this utility model may also have the following additional technical features:

[0008] Furthermore, a knob is provided on the threaded ring on the side away from the clamping rod.

[0009] Furthermore, each of the two liquid storage bottles is provided with a first installation tube and a second installation tube at its top, and is connected to the interior of the two liquid storage bottles respectively. Each of the first installation tubes and each of the second installation tubes has a plurality of first limiting grooves and second limiting grooves distributed in an annular shape at equal intervals on its inner wall. The first flow guiding device is connected to the main body of the equipment and one of the first installation tubes, and the second flow guiding device is detachably connected to the two second installation tubes.

[0010] Furthermore, the first flow guiding device includes: a first pipe, a first connecting pipe, a first rubber block, and a first limiting block, wherein one end of the first pipe is connected to the main body of the device, the other end is connected to the first connecting pipe, and is located inside the first mounting pipe, and the outer wall of the first connecting pipe is provided with a plurality of first placement grooves arranged in a ring; a plurality of the first rubber blocks are respectively disposed in a plurality of the first placement grooves; a plurality of the first limiting blocks are respectively disposed on a plurality of the first rubber blocks, and are respectively limited in each of the first limiting grooves.

[0011] Furthermore, the second flow guiding device includes: a second pipe, a second connecting pipe, a second rubber block, and a second limiting block, wherein the two second connecting pipes are respectively connected to the second pipe and are respectively located in the two second mounting pipes, and the outer walls of the two second connecting pipes are respectively provided with a plurality of second placement grooves arranged in a ring shape; the plurality of second rubber blocks are respectively disposed in the plurality of second placement grooves; the plurality of second limiting blocks are respectively disposed on the plurality of second rubber blocks and are respectively limited in each second limiting groove.

[0012] According to the present invention, a pediatric gastric lavage device is provided, which, by setting a fixing device, facilitates the clamping and fixing of the liquid storage bottle, thereby effectively increasing its stability and preventing the liquid storage bottle from shaking during operation. It is also simple to operate and effectively improves work efficiency. Attached Figure Description

[0013] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0014] Figure 1 This is a three-dimensional structural diagram of a pediatric gastric lavage device according to an embodiment of the present invention;

[0015] Figure 2 This is an exploded perspective view of the storage bottle, fixing device, first flow guiding device and second flow guiding device of a pediatric gastric lavage device according to an embodiment of the present invention.

[0016] Figure 3 This is a pediatric gastric lavage device according to one embodiment of the present invention. Figure 2 A magnified structural diagram of part A;

[0017] Figure 4 This is an exploded perspective view of the first diversion device of a pediatric gastric lavage apparatus according to an embodiment of the present invention.

[0018] Figure 5 This is an exploded perspective view of the second diversion device of a pediatric gastric lavage apparatus according to an embodiment of the present invention.

[0019] As shown in the figure:

[0020] 1. Equipment body; 11. Storage tank; 2. Liquid storage bottle; 21. First mounting pipe; 211. First limiting groove; 22. Second mounting pipe; 221. Second limiting groove; 3. Fixing device; 31. Rod; 32. Slider; 33. Spring; 34. Rod; 35. Clamping rod; 36. Semi-threaded rod; 37. Threaded ring; 371. Knob; 4. First flow guiding device; 41. Pipe No. 1; 42. Connecting pipe No. 1; 421. First placement groove; 43. Rubber block No. 1; 44. Limiting block No. 1; 5. Second flow guiding device; 51. Pipe No. 2; 52. Connecting pipe No. 2; 521. Second placement groove; 53. Rubber block No. 2; 54. Limiting block No. 2. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below, with examples of the embodiments shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0022] The following description, in conjunction with the accompanying drawings, describes a pediatric gastric lavage device according to an embodiment of the present invention.

[0023] like Figures 1 to 5 As shown in the figure, a pediatric gastric lavage device according to an embodiment of the present invention may include a device body 1, a liquid storage bottle 2, a fixing device 3, a first flow guiding device 4, and a second flow guiding device 5.

[0024] The device body 1 has two storage slots 11 on one side, two liquid storage bottles 2 are placed on the device body 1, and two fixing devices 3 are respectively set in the two storage slots 11. Each liquid storage bottle 2 is fixed by the fixing end of each fixing device 3. The first flow guiding device 4 is connected to the device body 1 and one of the liquid storage bottles 2, and the second flow guiding device 5 is detached and connected to the two liquid storage bottles 2.

[0025] Preferably, the four corners of the bottom of the main body 1 are provided with movable wheels by mounting brackets, and a push rod is provided on one side of the main body 1. On the one hand, the movable wheels facilitate the movement of this utility model, and on the other hand, the push rod facilitates the movement of this utility model by the staff by holding the push rod.

[0026] It should be noted that the top of each of the two liquid storage bottles 2 is provided with a first installation tube 21 and a second installation tube 22, which are respectively connected to the interior of the two liquid storage bottles 2. The inner wall of each first installation tube 21 and each second installation tube 22 is provided with a plurality of first limiting grooves 211 and second limiting grooves 221 distributed in a ring at equal intervals. The first flow guiding device 4 is connected to the main body of the equipment 1 and one of the first installation tubes 21, and the second flow guiding device 5 is detachably connected to the two second installation tubes 22. This facilitates the connection between the main body of the equipment 1 and the liquid storage bottle 2, and also facilitates the disassembly of the liquid storage bottle 2.

[0027] The fixing device 3 includes: a rod 31, a slider 32, a spring 33, a second rod 34, a clamping rod 35, a semi-threaded rod 36, and a threaded ring 37.

[0028] Two rods 31 are respectively set in two storage slots 11. Two sliders 32 slide on each rod 31. Two springs 33 are respectively sleeved on each rod 31. The two ends of each spring 33 are respectively connected to the main body 1 and each slider 32. Two rods 34 are respectively set on each slider 32. A clamping rod 35 is respectively set on one end of each of the two rods 34. Each liquid storage bottle 2 is located between every two adjacent clamping rods 35. A semi-threaded rod 36 is respectively set on the clamping rod 35 on the side away from the two rods 34. A threaded ring 37 is threadedly connected to every two adjacent semi-threaded rods 36.

[0029] It should be noted that the two springs 33 on each rod 31 are located on opposite sides of the two sliders 32, and the multiple springs 33 are compression springs, which facilitates the movement of the sliders 32 by the springs 33, thereby clamping the liquid storage bottle 2 by the clamping rod 35.

[0030] It should be noted that a knob 371 is provided on the threaded ring 37 on the side away from the clamping rod 35, so that the operator can rotate the threaded ring 37 by turning the knob 371.

[0031] The first flow guiding device 4 includes: a first pipe 41, a first connecting pipe 42, a first rubber block 43, and a first limiting block 44.

[0032] One end of the first pipe 41 is connected to the main body 1 of the equipment, and the other end is connected to the first connecting pipe 42 and located inside the first mounting pipe 21. Multiple first placement grooves 421 distributed in a ring are opened on the outer wall of the first connecting pipe 42. Multiple first rubber blocks 43 are respectively placed in the multiple first placement grooves 421, and multiple first limiting blocks 44 are respectively placed on the multiple first rubber blocks 43 and respectively limited in each first limiting groove 211.

[0033] The second flow guiding device 5 includes: a second pipe 51, a second connecting pipe 52, a second rubber block 53, and a second limiting block 54.

[0034] Among them, the two No. 2 connecting pipes 52 are respectively connected to the No. 2 pipe 51 and are respectively located in the two second installation pipes 22. The outer walls of the two No. 2 connecting pipes 52 are respectively provided with multiple second placement grooves 521 arranged in a ring. Multiple No. 2 rubber blocks 53 are respectively arranged in the multiple second placement grooves 521. Multiple No. 2 limiting blocks 54 are respectively arranged on the multiple No. 2 rubber blocks 53 and are respectively limited in each second limiting groove 221.

[0035] Specifically, in use, firstly, rotate knob 371 to separate threaded ring 37 from semi-threaded rod 36. Secondly, move multiple clamping rods 35 to opposite sides. Thirdly, place two liquid storage bottles 2 onto the main body 1 of the equipment and insert the first connecting pipe 42 into the first mounting pipe 21. The first connecting pipe 42 is fixed by multiple first limiting blocks 44 in multiple first limiting grooves 211. Next, insert two second connecting pipes 52 into two second mounting pipes 22. The two second connecting pipes 52 are fixed by multiple second limiting blocks 54 in multiple second limiting grooves 221. Then, release multiple clamping rods 35 to clamp the liquid storage bottles 2. Finally, install threaded ring 37 on semi-threaded rod 36 to clamp and fix the liquid storage bottles 2.

[0036] It should be noted that when the clamping rod 35 moves, it in turn drives the two rods 34 and the slider 32 to move in sequence. At this time, the spring 33 is subjected to force and undergoes deformation and compression.

[0037] It should be noted that when the clamping rod 35 is released, due to the rebound potential energy of the spring 33, the slider 32, the second rod 34, the clamping rod 35 and the semi-threaded rod 36 are moved in sequence, thereby causing the clamping rod 35 to clamp the liquid storage bottle 2.

[0038] In summary, the pediatric gastric lavage device according to the present invention, by setting the fixing device 3, facilitates the clamping and fixing of the liquid storage bottle 2, thereby effectively increasing its stability and preventing the liquid storage bottle 2 from shaking during operation. It is also simple to operate and effectively improves work efficiency.

[0039] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0041] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A pediatric gastric lavage device, characterized in that, include: The equipment consists of a main body (1), a liquid storage bottle (2), a fixing device (3), a first flow guiding device (4), and a second flow guiding device (5), wherein, Storage slots (11) are respectively provided on both sides of one side of the main body of the equipment (1); The two liquid storage bottles (2) are respectively placed on the main body of the equipment (1); The two fixing devices (3) are respectively installed in the two storage slots (11), and each liquid storage bottle (2) is fixed by the fixing end of each fixing device (3); The first flow guiding device (4) is connected to the main body of the equipment (1) and one of the liquid storage bottles (2); The second flow guiding device (5) is detachably connected to the two liquid storage bottles (2); The fixing device (3) includes: a rod (31), a slider (32), a spring (33), a second rod (34), a clamping rod (35), a semi-threaded rod (36), and a threaded ring (37), wherein, The two rods (31) are respectively installed in the two storage slots (11); Two sliders (32) slide on each of the rods (31); Two springs (33) are respectively fitted on each of the rods (31), and the two ends of each spring (33) are respectively connected to the main body of the device (1) and each of the sliders (32); Each of the sliders (32) is provided with the two rods (34); Each of the two rods (34) is provided with a clamping rod (35) at one end, and each liquid storage bottle (2) is located between every two adjacent clamping rods (35); The clamping rod (35) on the side away from the two rods (34) is provided with the semi-threaded rod (36); Each pair of adjacent semi-threaded rods (36) is threaded with a threaded ring (37).

2. The pediatric gastric lavage device according to claim 1, characterized in that, A knob (371) is provided on the threaded ring (37) on the side away from the clamping rod (35).

3. A pediatric gastric lavage device according to claim 1, characterized in that, The top of each of the two liquid storage bottles (2) is provided with a first mounting tube (21) and a second mounting tube (22), which are respectively connected to the interior of the two liquid storage bottles (2). Each of the first mounting tube (21) and each of the second mounting tubes (22) has a plurality of first limiting grooves (211) and second limiting grooves (221) distributed in a ring at equal intervals on the inner wall. The first flow guiding device (4) is connected to the main body of the equipment (1) and one of the first mounting tubes (21), and the second flow guiding device (5) is detachably connected to the two second mounting tubes (22).

4. A pediatric gastric lavage device according to claim 3, characterized in that, The first flow guiding device (4) includes: a first pipe (41), a first connecting pipe (42), a first rubber block (43), and a first limiting block (44), wherein, One end of the first pipe (41) is connected to the main body of the equipment (1), and the other end is connected to the first connecting pipe (42) and located inside the first mounting pipe (21). Multiple first placement grooves (421) are provided on the outer wall of the first connecting pipe (42) in a ring shape. Multiple rubber blocks (43) are respectively disposed in multiple first placement slots (421); Multiple first limiting blocks (44) are respectively disposed on multiple first rubber blocks (43) and are respectively limited in each first limiting groove (211).

5. A pediatric gastric lavage device according to claim 3, characterized in that, The second flow guiding device (5) includes: a second pipe (51), a second connecting pipe (52), a second rubber block (53), and a second limiting block (54), wherein, The two second connecting pipes (52) are respectively connected to the second pipe (51) and are respectively located in the two second mounting pipes (22), and the outer walls of the two second connecting pipes (52) are respectively provided with a plurality of second placement grooves (521) distributed in a ring shape; Multiple second rubber blocks (53) are respectively disposed in multiple second placement slots (521); Multiple second limiting blocks (54) are respectively disposed on multiple second rubber blocks (53) and are respectively limited in each second limiting groove (221).

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