CN215537058U - Intestines and stomach pressure relief device for child gastroenterology - Google Patents

Abstract

A gastrointestinal decompression device for the department of gastroenterology of children effectively achieves the purpose of conveniently discharging blockages in a stomach tube, and comprises a suction tube, wherein a shell is arranged on the outer side of the suction tube, a pressing block is arranged in the shell, a pressing spring is arranged below the pressing block, a rotating block is arranged below the pressing block, the pressing spring and the shell are matched with each other to form a limiting structure of the rotating block, a lubricating mechanism is arranged in front of the shell, a rotating mechanism is arranged in the shell, a limiting mechanism is arranged below the shell, and a storage box is arranged below the suction tube. It is convenient for medical personnel to wash the stomach tube of the patient.

Description

Intestines and stomach pressure relief device for child gastroenterology

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a gastrointestinal decompression device for a pediatric digestive system department.

Background

The gastrointestinal decompression is to utilize the principle of negative pressure suction and siphon, insert the stomach tube from the oral cavity or nasal cavity, suck the gas and liquid accumulated in the gastrointestinal tract through the stomach tube, can reduce the pressure and swelling degree in the gastrointestinal tract for the patient with gastrointestinal obstruction, can prevent the gastrointestinal content from continuously leaking into the abdominal cavity through the lacerated opening for the patient with gastrointestinal perforation, and is favorable for the anastomotic healing after the gastrointestinal anastomosis, so the application range is very wide, the stomach tube is commonly used for acute gastric dilatation, intestinal obstruction, gastrointestinal perforation repair or partial resection, and after biliary tract or pancreas surgery, in the process of stomach tube intubation, the lubricant (such as paraffin oil) is needed to be smeared at the front end of the stomach tube, the smearing is usually carried out by hands by medical personnel at the present stage, medical resources are wasted, the stomach tube may block because of food in the stomach of the patient during the decompression use of the stomach tube, the device fails, and the stomach tube can not be fixed, easy to fall off, therefore, the gastrointestinal decompression device for the pediatric gastroenterology, which can conveniently discharge the blockage in the stomach tube and can evenly paint the lubricant, is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the gastrointestinal decompression device for the pediatric digestive system is novel in structure, ingenious in conception, simple and convenient to operate, and capable of effectively achieving the purpose of conveniently discharging obstructions in a gastric tube, achieving the purpose of uniformly coating a lubricant, increasing the function of fixing the gastric tube, achieving the purpose of enabling the gastric tube to quickly and more smoothly enter the gastrointestinal tract of a patient, reducing the probability of backflow of physiological saline in the gastric tube flushing process, facilitating medical staff to flush the gastric tube of the patient, optimizing the structure capable of visually observing the properties of gastrointestinal tract aspirates of the patient, and increasing the comfort level of the patient.

In order to achieve the purpose, the utility model provides the following technical scheme: the suction tube comprises a suction tube, a shell capable of sliding left and right along the suction tube is sleeved on the outer side of the suction tube, a pressing block capable of sliding up and down along the shell is arranged in the shell, two pressing springs are fixedly connected below the pressing block, the lower end of each pressing spring is fixedly connected with the shell, a rotating block is rotatably connected below the pressing block, the pressing springs and the shell are matched with each other to form a limiting structure of the rotating block, a lubricating mechanism is arranged in front of the shell, a rotating mechanism is arranged in the shell, a limiting mechanism is arranged below the shell, and a storage box is arranged below the suction tube.

Preferably, rotary mechanism rotates the rotatory piece of being connected including one with the casing, and the inside of rotatory piece rotates and is connected with a plurality of swiveling wheels, a plurality of rubber brushes of inside fixedly connected with of rotatory piece attract pipe, swiveling wheel and rotatory piece to mutually support the limit structure who forms the rubber brush.

Preferably, the limiting mechanism comprises a limiting plate capable of sliding back and forth along the shell, a limiting screw is in threaded connection with the middle of the limiting plate, the front end of the limiting screw is rotatably connected with the shell, and the shell and the limiting screw are matched with each other to form a limiting structure of the limiting plate.

Preferably, the lubricating mechanism comprises a lubricating pipe, and the left side of the lubricating pipe is communicated with a guide pipe.

Preferably, the top of storing the box is rotated and is connected with a storage lid, and the top of storing the lid is rotated and is connected with a chucking board, and the chucking board forms the limit structure who attracts the pipe with storing the lid mutually supporting, the top intercommunication of storing the lid has a connecting pipe.

Preferably, the right side of the suction tube is communicated with a liquid conveying tube, the position of the outer side of the suction tube, corresponding to the liquid conveying tube, is rotatably connected with a first locking plate, a second locking plate which is rotatably connected with the suction tube is arranged in front of the first locking plate, and the first locking plate and the second locking plate are mutually matched to form a limiting structure of the suction tube.

Compared with the prior art, the design has the following beneficial effects: 1. according to the design, the pressing block is arranged, the rotating block is driven to move downwards to extrude the suction tube after the pressing block is pressed downwards, the shell is moved leftwards and rightwards, the shell drives the rotating block to extrude the suction tube leftwards and rightwards, and foreign matters in the suction tube are discharged. 2. According to the design, the suction tube, the rotating wheel and the rotating block are arranged, when the shell slides left and right along the suction tube, the suction tube drives the rotating wheel to rotate, the rotating wheel drives the rotating block to rotate, and the rotating block drives the rubber brush to rotate to uniformly coat the lubricant on the outer side of the suction tube. 3. The shell can be placed at a proper position of a patient bed, then the limiting screw is rotated, the limiting screw drives the limiting plate to move forwards to be matched with the shell to clamp a bedside handle of a patient, the device is fixed to the head of the patient bed, and the position of the suction tube in the shell relative to the patient is fixed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic position diagram of the rotating mechanism of the present invention.

Fig. 3 is a schematic structural view of the rotating mechanism of the present invention.

Fig. 4 is a schematic structural view of the limiting mechanism of the present invention.

FIG. 5 is a schematic view of the position of the connecting tube of the present invention.

Fig. 6 is a partially enlarged view of the area a in fig. 5 according to the present invention.

In the figure: 1-suction tube, 2-shell, 3-pressing block, 4-pressing spring, 5-rotating block, 6-lubricating mechanism, 601-lubricating tube, 602-guide tube, 7-rotating mechanism, 701-rotating block, 702-rotating wheel, 703-rubber brush, 8-limiting mechanism, 801-limiting plate, 802-limiting screw, 9-storage box, 10-storage cover, 11-clamping plate, 12-connecting tube, 13-infusion tube, 14-first locking plate, 15-second locking plate.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 6.

In the first embodiment, as shown in fig. 1-3, the utility model comprises a suction tube 1, in order to achieve the purpose of conveniently discharging the blocking object in the stomach tube, a casing 2 capable of sliding left and right along the suction tube 1 is sleeved outside the suction tube 1, a pressing block 3 capable of sliding up and down along the casing 2 is arranged inside the casing 2, two pressing springs 4 are fixedly connected below the pressing block 3, the lower end of each pressing spring 4 is fixedly connected with the casing 2, a rotating block 5 is rotatably connected below the pressing block 3, the pressing spring 4 and the casing 2 are mutually matched to form a limit structure of the rotating block 5, when the stomach tube is blocked, the pressing block 3 can be pressed downwards, the pressing block 3 drives the rotating block 5 to move downwards to press the suction tube 1, then the casing 2 moves left and right, the casing 2 drives the rotating block 5 to press the suction tube 1 left and right, the suction tube is characterized in that foreign matters in the suction tube 1 are discharged, after the pressing block 3 is loosened, the pressing block 3 is reset under the action of the pressing spring 4, a lubricating mechanism 6 is arranged in front of the shell 2, a rotating mechanism 7 is arranged inside the shell 2, a limiting mechanism 8 is arranged below the shell 2, a storage box 9 is arranged below the suction tube 1, the suction tube 1 is a stomach tube and is used for being inserted into the gastrointestinal tract of a patient to perform negative pressure suction, the storage box 9 is used for storing liquid sucked out from the gastrointestinal tract of the patient, and the rear side of the storage box 9 is provided with scale lines, so that the properties of the sucked objects in the gastrointestinal tract of the patient can be observed.

Embodiment two, on the basis of embodiment one, given by fig. 1-3, in order to reach and scribble the even purpose with the lubricant, rotary mechanism 7 rotates the rotatory piece 701 of being connected with casing 2 including one, and the inside of rotatory piece 701 rotates and is connected with a plurality of swiveling wheels 702, and every swiveling wheel 702 all with attract to have certain contained angle between the pipe 1, the inside fixedly connected with a plurality of rubber brushes 703 of rotatory piece 701 attracts pipe 1, swiveling wheel 702 and rotatory piece 701 to cooperate each other and form the limit structure of rubber brush 703, and when casing 2 slided from side to side along attracting pipe 1, it drives swiveling wheel 702 and rotates to attract pipe 1, and swiveling wheel 702 drives rotatory piece 701 and rotates, and rotatory piece 701 drives rubber brush 703 and rotates and scribble the lubricant that attracts the pipe 1 outside evenly.

Third embodiment, on the basis of the first embodiment, as shown in fig. 1 to 4, in order to achieve the purpose of fixing the gastric tube, the limiting mechanism 8 includes a limiting plate 801 capable of sliding back and forth along the housing 2, the upper portion of the limiting plate 801 is in a boss shape, so that the limiting plate 801 can only slide back and forth along the housing 2, the middle portion of the limiting plate 801 is in threaded connection with a limiting screw 802, the front end of the limiting screw 802 is rotatably connected with the housing 2, the housing 2 and the limiting screw 802 are mutually matched to form a limiting structure of the limiting plate 801, and when the device is used, the housing 2 can be placed at a proper position of a patient bed and then is rotated for limiting.

Claims (6)

1. The utility model provides a intestines and stomach pressure relief device for child's gastroenterology, includes attracts pipe (1), its characterized in that: a shell (2) which can slide left and right along the suction tube (1) is sleeved outside the suction tube (1), a pressing block (3) which can slide up and down along the shell (2) is arranged inside the shell (2), two pressing springs (4) are fixedly connected below the pressing block (3), the lower end of each pressing spring (4) is fixedly connected with the shell (2), a rotating block (5) is rotatably connected below the pressing block (3), the pressing spring (4) and the shell (2) are mutually matched to form a limiting structure of the rotating block (5), a lubricating mechanism (6) is arranged in front of the shell (2), a rotating mechanism (7) is arranged in the shell (2), a limiting mechanism (8) is arranged below the shell (2), and a storage box (9) is arranged below the suction tube (1).

2. The gastrointestinal decompression device for the pediatric gastroenterology according to claim 1, wherein: the rotating mechanism (7) comprises a rotating block (701) rotatably connected with the shell (2), a plurality of rotating wheels (702) are rotatably connected inside the rotating block (701), a plurality of rubber brushes (703) are fixedly connected inside the rotating block (701), and the suction tube (1), the rotating wheels (702) and the rotating block (701) are matched with each other to form a limiting structure of the rubber brushes (703).

3. The gastrointestinal decompression device for the pediatric gastroenterology according to claim 1, wherein: limiting mechanism (8) have a stop screw (802) including one can follow gliding limiting plate (801) around casing (2), the middle part threaded connection of limiting plate (801), and the front end and casing (2) of stop screw (802) are rotated and are connected, and casing (2) and stop screw (802) mutually support and form the limit structure of limiting plate (801).

4. The gastrointestinal decompression device for the pediatric gastroenterology according to claim 1, wherein: the lubricating mechanism (6) comprises a lubricating pipe (601), and a guide pipe (602) is communicated with the left side of the lubricating pipe (601).

5. The gastrointestinal decompression device for the pediatric gastroenterology according to claim 1, wherein: the top of storing box (9) is rotated and is connected with one and stores lid (10), and the top of storing lid (10) is rotated and is connected with a chucking board (11), and chucking board (11) and storage lid (10) mutually support and form the limit structure who attracts pipe (1), the top intercommunication of storing lid (10) has a connecting pipe (12).

6. The gastrointestinal decompression device for the pediatric gastroenterology according to claim 5, wherein: the right side of attracting pipe (1) intercommunication has a transfer line (13), the position that the outside of attracting pipe (1) corresponds transfer line (13) rotates and is connected with a first locking plate (14), the place ahead of first locking plate (14) is equipped with one and attracts pipe (1) to rotate second locking plate (15) of being connected, first locking plate (14) and second locking plate (15) mutually support and form the limit structure who attracts pipe (1).

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