Gastrointestinal fluid decompression device for gastrointestinal surgery

Abstract

The utility model relates to the field of gastrointestinal surgery, and discloses a gastrointestinal fluid decompression device for gastrointestinal surgery, which is characterized by comprising a gastrointestinal fluid decompression device body, the adjusting part is arranged at the top of the gastrointestinal fluid decompression device body; and the replacement part is arranged on one side of the adjusting part. The adjusting part comprises a fixing ring which is fixedly connected to the top of the gastrointestinal fluid decompression device body; when the angle of the connecting pipe needs to be adjusted through an adjusting part, a pressing ring is pressed, a sliding block on the outer wall of the pressing ring slides downwards along the track of a sliding rail, a fixing rod slides outwards along a sliding hole under the action of a connecting rod and a fixing base, and therefore a damping block is not extruded and fixed along with the connecting pipe any more, and then the connecting pipe is rotationally adjusted; on the contrary, the damping block is loosened, under the action of the first spring, the damping block extrudes and fixes the connecting pipe, and the effect of rapidly rotating and adjusting the connecting pipe is achieved.

Description

Technical Field

[0001] The utility model relates to the field of gastrointestinal surgery, in particular to a gastrointestinal fluid decompression device for gastrointestinal surgery. Background Art

[0002] Gastrointestinal decompression is a commonly used nursing operation technique in gastrointestinal surgery. Its purpose is to drain fluid accumulated in the stomach and gastrointestinal tract, relieve abdominal distension and suture tension, and facilitate wound healing. It uses the principle of negative pressure suction to absorb gas and fluid accumulated in the gastrointestinal tract to reduce pressure in the gastrointestinal tract and improve blood circulation in the gastrointestinal wall.

[0003] In the current gastrointestinal fluid decompression device used in gastrointestinal surgery, most of the connecting pipes are fixed on the main body of the gastrointestinal fluid decompression device during the decompression of the gastrointestinal fluid, which is inconvenient to adjust. During use, the pipes may be entangled and cause local extrusion, which may lead to the hidden danger of output power interruption. Therefore, the connecting pipes need to be rotated and adjusted, and then fixed for subsequent use. In addition, the pipes entering the human body are disposable pipes and need to be replaced frequently. The connection methods of most pipe joints are relatively complicated and inconvenient to replace. Utility Model Content

[0004] The purpose of the utility model is to provide a gastrointestinal fluid decompression device for gastrointestinal surgery, so as to achieve the purpose of solving the above-mentioned background technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gastrointestinal fluid decompression device for gastrointestinal surgery, characterized in that it includes: a gastrointestinal fluid decompression device body; an adjustment part arranged on the top of the gastrointestinal fluid decompression device body; and a replacement part arranged on one side of the adjustment part.

[0006] Preferably, the adjusting part includes: a fixing ring, fixedly connected to the top of the gastrointestinal fluid decompression device body; a slide rail, fixedly connected to the top of the gastrointestinal fluid decompression device body and rotatably equidistantly arranged; a connecting pipe, rotatably connected to the top of the gastrointestinal fluid decompression device body through a bearing seat, and the bottom end of the connecting pipe is connected to the inside of the gastrointestinal fluid decompression device body.

[0007] Preferably, the interior of the fixing ring is provided with sliding holes which are equidistantly arranged around the circumference, the interior of the slide rail is slidably connected to a sliding block, and the inner sides of the sliding blocks are fixedly connected to a pressing ring.

[0008] Preferably, a fixing rod is slidably connected inside the sliding hole, one end of the fixing rod passes through the sliding hole and is fixedly connected to a damping block, a spring 1 is arranged between the damping block and the fixing ring, one end of the spring 1 is fixedly connected to one side of the damping block, and the other end is fixedly connected to the inner wall of the fixing ring.

[0009] Preferably, one end of the fixing rod is fixedly connected to a fixing seat, a connecting rod is provided between the fixing seat and the slider, one end of the connecting rod is rotatably connected to the inner wall of the fixing seat through an axle rod, and the other end is rotatably connected to the bottom of the slider through the axle rod.

[0010] Preferably, the replacement part includes: a replacement hose, which is snap-connected to one end of the connecting pipe; and a rubber ring, which is fixedly connected to the outer wall of the connecting pipe.

[0011] Preferably, one end of the rubber ring is fixedly connected to the upper half ring, one end of the rubber ring is fixedly connected to the lower half ring, a connecting groove is opened inside the lower half ring, and a fixing column is fixedly connected to the bottom of the upper half ring, and one end of the fixing column extends downward through the connecting groove.

[0012] Preferably, the outer wall of the fixed column is rotatably connected to a triangular block through a base and is equidistantly arranged around the circumference. A second spring is arranged between the triangular block and the fixed column, one end of the second spring is fixedly connected to one side of the triangular block, and the other end is fixedly connected to the outer wall of the fixed column.

[0013] The utility model provides a gastrointestinal fluid decompression device for gastrointestinal surgery, which has the following beneficial effects:

[0014] (1) The utility model uses an adjustment part. When the angle of the connecting pipe needs to be adjusted, the pressing ring is pressed to make the slider on the outer wall of the pressing ring slide downward along the track of the slide rail. Under the action of the connecting rod and the fixing seat, the fixing rod slides outward along the sliding hole, so that the damping block is no longer squeezed and fixed with the connecting pipe. Then the connecting pipe is rotated and adjusted. Conversely, the damping block is loosened. Under the action of spring 1, the damping block squeezes and fixes the connecting pipe, thereby achieving the effect of quickly rotating and adjusting the connecting pipe.

[0015] (2) The utility model uses the replacement part to sleeve the replacement hose on one end of the connecting pipe, and press the upper half ring and the lower half ring at the same time to make the upper half ring and the lower half ring move relative to each other, so that the fixing column moves downward along the trajectory of the connecting groove. Under the action of the triangular clamping block and the second spring, the second spring is engaged and connected to the bottom of the lower half ring. Conversely, the triangular clamping block is pressed to make the triangular clamping block retract inward, so that the distance between the upper half ring and the lower half ring can be adjusted, thereby achieving the effect of quickly replacing the replacement hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front view of the overall structure of the utility model;

[0018] Figure 3 This is a view of the adjustment part of the utility model;

[0019] Figure 4 This is a view of the replacement part of the utility model;

[0020] Figure 5 This is view A of the replacement part of the utility model.

[0021] In the figure: 1 is the main body of the gastrointestinal fluid decompression device, 2 is the adjustment part, and 3 is the replacement part;

[0022] 211 fixing ring, 212 slide rail, 213 connecting pipe, 214 slider, 215 pressing ring, 216 fixing rod, 217 damping block, 218 spring 1, 219 fixing seat, 220 connecting rod;

[0023] 311 replacement hose, 312 rubber ring, 313 upper half ring, 314 lower half ring, 315 fixing column, 316 triangular clamp block, 317 spring two. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example 1

[0027] The preferred embodiment of the gastrointestinal fluid decompression device for gastrointestinal surgery provided by the utility model is as follows Figure 1-5 As shown: a gastrointestinal fluid decompression device for gastrointestinal surgery, comprising: a gastrointestinal fluid decompression device body 1; an adjustment part 2 arranged on the top of the gastrointestinal fluid decompression device body 1; and a replacement part 3 arranged on one side of the adjustment part 2.

[0028] The adjusting part 2 includes: a fixing ring 211, which is fixedly connected to the top of the gastrointestinal fluid decompression device body 1; a slide rail 212, which is fixedly connected to the top of the gastrointestinal fluid decompression device body 1 and is rotatably arranged at equal intervals; a connecting pipe 213, which is rotatably connected to the top of the gastrointestinal fluid decompression device body 1 through a bearing seat, and the bottom end of the connecting pipe 213 is connected to the inside of the gastrointestinal fluid decompression device body 1.

[0029] The fixing ring 211 is provided with sliding holes at equal intervals in the circumference. The sliding block 214 is slidably connected to the inside of the sliding rail 212 , and a pressing ring 215 is fixedly connected to the inner side of the sliding block 214 .

[0030] A fixing rod 216 is slidably connected inside the sliding hole, one end of the fixing rod 216 passes through the sliding hole and is fixedly connected to a damping block 217, a spring 218 is arranged between the damping block 217 and the fixing ring 211, one end of the spring 218 is fixedly connected to one side of the damping block 217, and the other end is fixedly connected to the inner wall of the fixing ring 211.

[0031] One end of the fixing rod 216 is fixedly connected to the fixing seat 219, and a connecting rod 220 is arranged between the fixing seat 219 and the slider 214. One end of the connecting rod 220 is rotatably connected to the inner wall of the fixing seat 219 through an axle, and the other end is rotatably connected to the bottom of the slider 214 through an axle.

[0032] Furthermore, in this embodiment, when it is necessary to adjust the angle of the connecting tube 213, the pressing ring 215 is pressed to make the slider 214 on the outer wall of the pressing ring 215 slide downward along the track of the slide rail 212, and under the action of the connecting rod 220 and the fixing seat 219, the fixing rod 216 slides outward along the sliding hole, so that the damping block 217 is no longer squeezed and fixed with the connecting tube 213, and then the connecting tube 213 is rotated and adjusted. Otherwise, the damping block 217 is released, and under the action of the spring 218, the damping block 217 squeezes and fixes the connecting tube 213, so as to achieve the effect of quickly rotating and adjusting the connecting tube 213.

[0033] Example 2

[0034] Based on Example 1, a preferred embodiment of a gastrointestinal fluid decompression device for gastrointestinal surgery provided by the present invention is as follows: Figure 1-5 As shown: the replacement part 3 includes: a replacement hose 311, which is snap-connected to one end of the connecting pipe 213; and a rubber ring 312, which is fixedly connected to the outer wall of the connecting pipe 213.

[0035] One end of the rubber ring 312 is fixedly connected to the upper half ring 313, and one end of the rubber ring 312 is fixedly connected to the lower half ring 314. A connecting groove is opened inside the lower half ring 314. The bottom of the upper half ring 313 is fixedly connected to a fixing column 315, and one end of the fixing column 315 passes through the connecting groove and extends downward.

[0036] The outer wall of the fixed column 315 is rotatably connected to a triangular block 316 through a base and is equidistantly arranged around the circumference. A second spring 317 is arranged between the triangular block 316 and the fixed column 315. One end of the second spring 317 is fixedly connected to one side of the triangular block 316, and the other end is fixedly connected to the outer wall of the fixed column 315.

[0037] Furthermore, in this embodiment, after the replacement hose 311 is sleeved on one end of the connecting tube 213, the upper half ring 313 and the lower half ring 314 are pressed at the same time to make the upper half ring 313 and the lower half ring 314 move relative to each other, so that the fixing column 315 moves downward along the trajectory of the connecting groove, and under the action of the triangular clamping block 316 and the second spring 317, the second spring 317 is engaged and connected to the bottom of the lower half ring 314. Conversely, the triangular clamping block 316 is pressed to make the triangular clamping block 316 retract inward, so that the distance between the upper half ring 313 and the lower half ring 314 can be adjusted, thereby achieving the effect of quickly replacing the replacement hose 311.

[0038] When in use, first, when it is necessary to adjust the angle of the connecting tube 213, press the pressing ring 215 to make the slider 214 on the outer wall of the pressing ring 215 slide downward along the track of the slide rail 212, and under the action of the connecting rod 220 and the fixing seat 219, the fixing rod 216 slides outward along the sliding hole, so that the damping block 217 is no longer squeezed and fixed with the connecting tube 213, and then the connecting tube 213 is rotated and adjusted, otherwise the damping block 217 is loosened, and under the action of the spring 218, the damping block 217 squeezes and fixes the connecting tube 213, so as to achieve the purpose of quickly rotating and adjusting the connecting tube 213. Secondly, after the replacement hose 311 is sleeved on one end of the connecting tube 213, the upper half ring 313 and the lower half ring 314 are pressed at the same time to make the upper half ring 313 and the lower half ring 314 move relative to each other, so that the fixing column 315 moves downward along the trajectory of the connecting groove, and under the action of the triangular block 316 and the second spring 317, the second spring 317 is engaged and connected to the bottom of the lower half ring 314. Conversely, the triangular block 316 is pressed to make the triangular block 316 retract inward, so that the distance between the upper half ring 313 and the lower half ring 314 can be adjusted, thereby achieving the effect of quickly replacing the replacement hose 311.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A gastrointestinal fluid decompression device for gastrointestinal surgery, characterized in that: include: Gastrointestinal fluid decompression device body (1); An adjusting portion (2) disposed on the top of the gastrointestinal fluid decompression device body (1); A replacement portion (3) disposed on one side of the adjustment portion (2); The adjustment parts (2) include: A fixing ring (211) fixedly connected to the top of the gastrointestinal fluid decompression device body (1); The slide rail (212) is fixedly connected to the top of the gastrointestinal fluid decompression device body (1) and is rotatably arranged at equal distances; A connecting tube (213) is rotatably connected to the top of the gastrointestinal fluid decompression device body (1) via a bearing seat, and the bottom end of the connecting tube (213) is connected to the inside of the gastrointestinal fluid decompression device body (1); The fixing ring (211) is provided with sliding holes arranged at equal intervals on the circumference, the interior of the slide rail (212) is slidably connected to a sliding block (214), and the inner sides of the sliding blocks (214) are fixedly connected to a pressing ring (215); A fixing rod (216) is slidably connected inside the sliding hole, one end of the fixing rod (216) passes through the sliding hole and is fixedly connected to a damping block (217), a spring (218) is provided between the damping block (217) and the fixing ring (211), one end of the spring (218) is fixedly connected to one side of the damping block (217), and the other end is fixedly connected to the inner wall of the fixing ring (211); One end of the fixing rod (216) is fixedly connected to a fixing seat (219), a connecting rod (220) is provided between the fixing seat (219) and the sliding block (214), one end of the connecting rod (220) is rotatably connected to the inner wall of the fixing seat (219) via an axle, and the other end of the connecting rod (220) is rotatably connected to the bottom of the sliding block (214) via an axle.

2. A gastrointestinal fluid decompression device for gastrointestinal surgery according to claim 1, characterized in that: The replacement part (3) includes: A replacement hose (311) is snap-connected to one end of the connecting pipe (213); The rubber ring (312) is fixedly connected to the outer wall of the connecting pipe (213).

3. A gastrointestinal fluid decompression device for gastrointestinal surgery according to claim 2, characterized in that: One end of the rubber ring (312) is fixedly connected to an upper half ring (313), and one end of the rubber ring (312) is fixedly connected to a lower half ring (314). A connecting groove is provided inside the lower half ring (314). A fixing column (315) is fixedly connected to the bottom of the upper half ring (313). One end of the fixing column (315) passes through the connecting groove and extends downward.

4. A gastrointestinal fluid decompression device for gastrointestinal surgery according to claim 3, characterized in that: The outer wall of the fixed column (315) is rotatably connected to a triangular clamping block (316) via a base and is equidistantly arranged around the circumference; a second spring (317) is arranged between the triangular clamping block (316) and the fixed column (315); one end of the second spring (317) is fixedly connected to one side of the triangular clamping block (316), and the other end is fixedly connected to the outer wall of the fixed column (315).

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