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Upper gastrointestinal hemorrhage nursing devicefor digestive system department

A technology for gastrointestinal bleeding and gastroenterology, which is applied in the field of upper gastrointestinal bleeding nursing devices in gastroenterology, can solve the problems of uneven injection speed, patient pain, difficulty in controlling the injection speed of liquid food, etc. usable effect

Pending Publication Date: 2022-02-11
中国人民解放军联勤保障部队第九八〇医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For patients with upper gastrointestinal bleeding, medical staff use a syringe to inject liquid food into the body through a gastric tube when eating. The injection speed must be adjusted according to the bleeding site and bleeding situation. It is difficult to control the injection speed of liquid food during injection manually. Uneven speed, easy to cause pain to patients

Method used

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  • Upper gastrointestinal hemorrhage nursing devicefor digestive system department
  • Upper gastrointestinal hemorrhage nursing devicefor digestive system department
  • Upper gastrointestinal hemorrhage nursing devicefor digestive system department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A nursing device for upper gastrointestinal bleeding in the department of gastroenterology, comprising a base 1, the top of the base 1 is fixedly connected to a turret 2 and a frame 3, the frame 3 is located behind the turret 2, the top of the frame 3 is fixedly connected to a motor 4, and the rotating shaft of the motor 4 It is rotatably connected with the turret 2 and runs through the frame 3. The main pressing mechanism is arranged on the rotating shaft of the motor 4. The pressing assembly is equipped with an adjustment mechanism for adjusting the liquid food delivery speed. The base 1 is also provided with an auxiliary pressing mechanism. The main pressing assembly and the auxiliary pressing assembly The compressing component is matched for conveying liquid food.

[0036] The main compression mechanism includes a compression assembly, a primary driving rod 5 and a connecting column 6. There are three groups of the primary driving rod 5, and the three groups of prima...

Embodiment 2

[0040]A nursing device for upper gastrointestinal bleeding in the Department of Gastroenterology. On the basis of Embodiment 1, the adjustment mechanism includes a fixed disk 11, a spiral orbit disk 12 and an adjustment worm rod 13. The fixed disk 11 is sleeved on the rotating shaft of the motor 4 and is located on a Between the primary driving rod 5 and the turret 2, the opening of the fixed disc 11 is facing the primary driving rod 5, and the three sets of primary driving rods 5 are all fixedly connected with the opening of the fixed disc 11, and the spiral track disc 12 is rotationally connected with the rotating shaft of the motor 4 And between the fixed disk 11 and the primary drive rod 5, the side wall of the spiral track disk 12 has several groups of evenly distributed turbine grooves, the adjusting scroll 13 is arranged in parallel with the fixed disk 11, and the adjusting scroll 13 rotates with the fixed disk 11 Connecting to and penetrating the fixed disk 11 , the adj...

Embodiment 3

[0044] A nursing device for upper gastrointestinal bleeding in the Department of Gastroenterology. On the basis of Embodiment 2, the secondary compression mechanism includes a telescopic cylinder 14, an elastic member 15, a pressing plate 16 and a block 17. Both the telescopic cylinder 14 and the elastic member 15 are provided with two The first group is that the two groups of telescopic tubes 14 are symmetrically fixedly connected to the top of the base 1, the two sides of the bottom of the pressure plate 16 are respectively fixedly connected with the tops of the two groups of telescopic tubes 14, and the two groups of elastic members 15 are sleeved on the two groups of telescopic tubes 14 respectively. The two ends of 15 are respectively fixedly connected with the pressing plate 16 and the base 1 , four sets of clamping blocks 17 are provided, and the four sets of clamping blocks 17 are respectively fixedly connected to the top four corners of the pressing plate 16 .

[0045]...

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Abstract

The invention discloses an upper gastrointestinal hemorrhage nursing device for digestive system department, relates to the field of digestive system department, and aims at solving the problem that when an existing patient suffering from upper gastrointestinal hemorrhage takes food, medical staff cannot control the liquid food injection speed easily. According to the scheme, the device comprises a base, wherein the top of the base is fixedly connected with a rotating frame and a rack, the top of the rack is fixedly connected with a motor, a motor rotating shaft is rotationally connected with the rotating frame and penetrates through the rack, a main pressing mechanism is arranged on the motor rotating shaft, apressing assembly is matched with an adjusting mechanism used for adjusting a liquid food conveying speed, and an auxiliary pressing mechanism is further arranged on the base. The device has the advantages that manual injection is replaced by a mode that the pressing mechanism extrudes the liquid food pipe to inject liquid food, the liquid food conveying speed is uniform, and the problem that the liquid food injection speed is difficult to control manually is solved; and by arranging the adjusting mechanism, the liquid food injection speed can be adjusted according to different patients, and the universality is high.

Description

technical field [0001] The invention relates to the field of gastroenterology, in particular to a nursing device for upper gastrointestinal bleeding in the department of gastroenterology. Background technique [0002] Upper gastrointestinal bleeding refers to the bleeding caused by the gastrointestinal tract above the Trevorian ligament, including the esophagus, stomach, duodenum, or pancreatobiliary, and bleeding from jejunal lesions after gastrojejunostomy also falls within this category. Massive hemorrhage refers to the blood loss exceeding 1000ml or 20% of the circulating blood volume within a few hours. Its main clinical manifestations are hematemesis and melena, often accompanied by acute peripheral circulatory failure caused by hypovolemia. It is a common emergency with a high mortality rate. As high as 8% to 13.7%. [0003] Publication number CN213526958U discloses a nursing device for upper gastrointestinal bleeding in the Department of Gastroenterology, including ...

Claims

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Application Information

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IPC IPC(8): A61J15/00A61M5/168
CPCA61J15/008A61J15/0026A61J15/0003A61M5/16804A61M2210/1053A61M2210/005
Inventor 薛华靳海峰智佳于佳白云窦晨月吕赞美申静
Owner 中国人民解放军联勤保障部队第九八〇医院
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