CN210932826U

CN210932826U - Nursing device used after gastrointestinal operation

Info

Publication number: CN210932826U
Application number: CN201921107452.4U
Authority: CN
Inventors: 王莹; 朱善敏; 杨柳; 刘乐天; 周立敏
Original assignee: First Hospital Jinlin University
Current assignee: First Hospital Jinlin University
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-07-07
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a nursing device is used after gastroenterology, including stock solution bucket and nasogastric tube, the screw has been seted up to the bottom surface of stock solution bucket, the upper end inner wall fixedly connected with barrel of nasogastric tube, the upper portion of the outer wall of barrel and the downside inner wall spiro union of screw, and the left end of gas injection pipe penetrates the nasogastric tube by the right flank on the upper portion of nasogastric tube, the utility model relates to a rationally, simple structure through at nasogastric tube inner wall bonding gas injection pipe, at the bottom fixed connection gasbag of gas injection pipe, at the upper end fixed connection gas injection device of water injection pipe, makes the gasbag gas injection back block up the nasogastric tube, and then avoids the injected air, prevents that remaining medicine or liquid food material in the nasogastric tube from flowing into in the patient stomach intestine by the action of gravity, and then the improvement that increases the accuracy and the security of nasogastric tube injection medicine or liquid diet, consequently, be fit for wide use.

Description

Nursing device used after gastrointestinal operation

Technical Field

The utility model relates to the technical field of medical equipment, specifically a nursing device is used after gastrointestinal operation.

Background

After the operation of intestines and stomach of a patient is changed, in order to promote the recovery of the functions of the intestines and stomach, medicines and nutrient solution are required to be injected into the intestines and stomach of the patient, the existing injection mode is to insert a nasal feeding tube into the stomach or the intestine of the patient through a nasal cavity at one side, an oral cavity or a gastrointestinal fistulization opening and the like, medicines or liquid diet is injected from the tube, the existing nasal feeding tube is only a simple tube body, air is easily injected in the process of injecting the medicines or the liquid diet, the healing of the wounds of the intestines and stomach is influenced, meanwhile, after quantitative medicines or liquid diet is injected, when the nasal feeding tube is pulled out, the residual medicines or liquid diet in the nasal feeding tube easily flows out under the action of gravity, the medicines or the liquid diet are easily excessive or block the respiratory tract, the discomfort of the patient is caused, and an injection device connected with the existing nasal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nursing device for after gastrointestinal operation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nursing device is used after gastrointestinal operation, includes stock solution bucket and nasogastric tube, the screw has been seted up to the bottom surface of stock solution bucket, the upper end inner wall fixedly connected with spiral shell section of thick bamboo of nasogastric tube, the upper portion of the outer wall of spiral shell section of thick bamboo and the downside inner wall looks spiro union of screw, the upper end outer wall fixedly connected with layer board of nasogastric tube, the right side fixedly connected with gas injection device of the lower surface of layer board, gas injection device's left end fixedly connected with gas injection pipe, and the left end of gas injection pipe penetrates the nasogastric tube by the right flank on the upper portion of nasogastric tube, the right side outer wall of gas injection pipe bonds with the right side inner wall of nasogastric tube mutually, the right side fixedly connected with gasbag of the bottom inner wall of nasogastric tube, the right-hand member of.

Preferably, the gas injection device includes a piston cylinder, the last fixed surface of piston cylinder connects on the right side of the lower surface of layer board, the middle part of the left surface of piston cylinder is linked together with the right-hand member of gas injection pipe, the inner wall sliding connection piston of piston cylinder, the middle part fixedly connected with piston rod of the right flank of piston, the right-hand member of piston rod runs through piston cylinder fixedly connected with push pedal, the left surface fixedly connected with reset spring of piston, the left end inner wall of reset spring's left end fixed connection piston cylinder.

Preferably, the upper portion of the right flank of stock solution bucket fixedly connected with first connecting pipe, the ball is held between the fingers to the right-hand member fixedly connected with hand of first connecting pipe, the right-hand member fixedly connected with second connecting pipe of ball is held between the fingers to the hand, the middle part of first connecting pipe and second connecting pipe respectively fixed mounting have first check valve and second check valve.

Preferably, the left side fixed mounting of the bottom surface of stock solution bucket has the battery, the middle part of the left side wall of stock solution bucket is inlayed and is had the electric plate, the electric plate is connected to the battery electricity.

Preferably, the outer wall of the bottom end of the nasogastric tube is fixedly connected with an annular air bag.

Preferably, the outer wall of the upper end of the liquid storage barrel is connected with a barrel cover in a threaded manner, the left side of the front surface of the liquid storage barrel is fixedly connected with a handle, a visual window is required just above the right side of the front surface of the liquid storage barrel, and scale marks are arranged on the right side of the outer surface of the visual window.

The utility model has the advantages that: the utility model relates to a rationally, simple structure, through at the bonding gas injection pipe of nasogastric tube inner wall, at the bottom fixed connection gasbag of gas injection pipe, at the upper end fixed connection gas injection device of water injection pipe, make the gasbag gas injection after block up the nasogastric tube, and then avoid injecting the air, prevent that remaining medicine or liquid food material from receiving in the nasogastric tube flows into in patient's stomach intestine by the action of gravity, and then the improvement that increases the accuracy and the security of nasogastric tube injection medicine or liquid food, consequently, be fit for wide use.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a front sectional view of the liquid storage barrel and the connection structure thereof.

Fig. 3 is a front sectional view of the front view b of the present invention.

Fig. 4 is a sectional view of the front view a region of the present invention.

Detailed Description

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a nursing device used after gastrointestinal operation comprises a liquid storage barrel 1 and a nasal feeding tube 2, wherein the bottom surface of the liquid storage barrel 1 is provided with a screw hole 3, the upper end inner wall of the nasal feeding tube 2 is fixedly connected with a screw barrel 4, the upper part of the outer wall of the screw barrel 4 is in threaded connection with the lower side inner wall of the screw hole 3, the upper end outer wall of the nasal feeding tube 2 is fixedly connected with a supporting plate 5, the supporting plate 5 is a common plate body, the right side of the lower surface of the supporting plate 5 is fixedly connected with a gas injection device 6, the left end of the gas injection device 6 is fixedly connected with a gas injection tube 7, the left end of the gas injection tube 7 penetrates into the nasal feeding tube 2 from the right side surface of the upper part of the nasal feeding tube 2, the right side outer wall of the gas injection tube 7 is bonded with the right side inner wall of the nasal feeding tube 2, the right side of the bottom end inner wall of the nasal feeding tube 2 is fixedly connected with a, after gas injection device 6 injects the gas through water injection pipe 7 in to gasbag 8, gasbag 8 is aerifyd and is blockked up nasogastric tube 2, and is vertical with nasogastric tube 2, can discharge the air in the nasogastric tube 2, prevents to inject the air, stretches into patient intestines and stomach department with nasogastric tube 2, emits gasbag 8's air, can annotate medicine or liquid food, injects medicine or liquid food after, inflates gasbag 8 once more, can prevent that remaining medicine or liquid food in the nasogastric tube 2 from flowing out.

Specifically, gas injection device 6 includes piston cylinder 9, the last fixed surface of piston cylinder 9 is connected on the right side of the lower surface of layer board 5, the middle part of the left surface of piston cylinder 9 is linked together with the right-hand member of gas injection pipe 7, the inner wall sliding connection piston 10 of piston cylinder 9, the middle part fixedly connected with piston rod 11 of the right flank of piston 10, the right-hand member of piston rod 11 runs through piston cylinder 9 fixedly connected with push pedal 12, the left surface fixedly connected with reset spring 13 of piston 10, the left end inner wall of the left end fixed connection piston cylinder 9 of reset spring 13, when natural state, piston 10 is located the right side of piston cylinder 9, and the gas storage capacity of piston cylinder 9 is greater than the gas storage capacity of gasbag 8.

Specifically, the upper portion of the right side of the liquid storage barrel 1 is fixedly connected with a first connecting pipe 14, the right end of the first connecting pipe 14 is fixedly connected with a hand-held ball 15, the right end of the hand-held ball 15 is fixedly connected with a second connecting pipe 16, the middle portions of the first connecting pipe 14 and the second connecting pipe 16 are respectively and fixedly provided with a first one-way valve 17 and a second one-way valve 18, the first one-way valve 17 and the second one-way valve 18 are same-type one-way valves, the type is DJXY-23, and the first one-way valve 17 and the second one-way valve 18 enable air to only flow leftwards.

Particularly, the left side fixed mounting of the bottom surface of liquid storage bucket 1 has battery 19, and the middle part of the left side wall of liquid storage bucket 1 is inlayed and is had electric plate 20, and electric plate 20 is connected to battery 19 electricity, is convenient for heat the liquid medicine or the liquid food in the liquid storage bucket 1.

Specifically, the outer wall of the bottom end of the nasogastric tube 2 is fixedly connected with an annular air bag 21, so that the digestive tract of a patient is prevented from being damaged by intubation.

Specifically, the outer wall of the upper end of the liquid storage barrel 1 is screwed with a barrel cover 22, the left side of the front surface of the liquid storage barrel 1 is fixedly connected with a handle 23, a visual window 24 is just needed on the right side of the front surface of the liquid storage barrel 1, and the right side of the outer surface of the visual window 24 is provided with a scale mark 25, so that the injection amount can be conveniently checked.

The utility model discloses a theory of operation and process: when the utility model is used, the medicine or the liquid diet is injected into the liquid storage barrel 1, the barrel cover 22 is closed, the push plate 12 is pushed inwards, the piston 10 moves leftwards, the spring 13 is compressed to store the force, meanwhile, the air in the piston barrel 9 enters the air bag 8, the air bag 8 is inflated to block the nasal feeding tube 2, the nasal feeding tube 2 is vertical, the nasal feeding tube 2 is vibrated, the medicine or the liquid diet flows into the nasal feeding tube 2, the air in the nasal feeding tube 2 can be discharged into the liquid storage barrel 1, the nasal feeding tube 2 extends into the intestines and stomach of a patient, the push plate 12 is loosened, the piston 10 resets under the action of the spring 13, the piston barrel 9 inhales air, the air in the air bag 8 is sucked away, the air bag 8 contracts, the ball 15 can be pressed by hand to inject the medicine or the liquid diet into the intestines and stomach of the patient, when the injection amount is reached, the push plate 12 is pushed leftwards again, the air bag 8 is inflated, the nasal feeding tube 2 is blocked, the residual medicine or the liquid diet, the utility model relates to a rationally, simple structure, through at the bonding gas injection pipe of nasogastric tube inner wall, at the bottom fixed connection gasbag of gas injection pipe, at the upper end fixed connection gas injection device of water injection pipe, make the gasbag gas injection after block up the nasogastric tube, and then avoid injecting the air, prevent that remaining medicine or liquid food material from receiving in the nasogastric tube flows into in patient's stomach intestine by the action of gravity, and then the improvement that increases the accuracy and the security of nasogastric tube injection medicine or liquid food, consequently, be fit for wide use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nursing device for after gastrointestinal operation, includes stock solution bucket (1) and nasogastric tube (2), its characterized in that: a screw hole (3) is arranged on the bottom surface of the liquid storage barrel (1), a screw barrel (4) is fixedly connected with the inner wall of the upper end of the nasal feeding tube (2), the upper part of the outer wall of the screw cylinder (4) is in threaded connection with the inner wall of the lower side of the screw hole (3), the outer wall of the upper end of the nasal feeding tube (2) is fixedly connected with a supporting plate (5), the right side of the lower surface of the supporting plate (5) is fixedly connected with an air injection device (6), the left end of the gas injection device (6) is fixedly connected with a gas injection pipe (7), and the left end of the air injection pipe (7) penetrates into the nasal feeding pipe (2) from the right side surface of the upper part of the nasal feeding pipe (2), the right outer wall of the air injection pipe (7) is bonded with the right inner wall of the nasal feeding pipe (2), the right side of the inner wall of the bottom end of the nasal feeding tube (2) is fixedly connected with an air bag (8), the bottom end of the gas injection pipe (7) is fixedly connected with the right end of the upper surface of the air bag (8).

2. A post-gastrointestinal-surgery care device according to claim 1, characterized in that: gas injection device (6) are including piston cylinder (9), the last fixed surface of piston cylinder (9) is connected on the right side of the lower surface of layer board (5), the middle part of the left surface of piston cylinder (9) is linked together with the right-hand member of gas injection pipe (7), inner wall sliding connection piston (10) of piston cylinder (9), the middle part fixedly connected with piston rod (11) of the right flank of piston (10), the right-hand member of piston rod (11) runs through piston cylinder (9) fixedly connected with push pedal (12), the left surface fixedly connected with reset spring (13) of piston (10), the left end inner wall of the left end fixedly connected with piston cylinder (9) of reset spring (13).

3. A post-gastrointestinal-surgery care device according to claim 1, characterized in that: the upper portion fixedly connected with of the right flank of stock solution bucket (1) is first even pipe (14), ball (15) are held between the fingers to the right-hand member fixedly connected with hand of first even pipe (14), the right-hand member fixedly connected with second even pipe (16) of ball (15) are held between the fingers to the hand, the middle part of first even pipe (14) and second even pipe (16) is fixed mounting respectively has first check valve (17) and second check valve (18).

4. A post-gastrointestinal-surgery care device according to claim 1, characterized in that: the left side fixed mounting of the bottom surface of stock solution bucket (1) has battery (19), the middle part of the left side wall of stock solution bucket (1) is inlayed and is had electric plate (20), electric plate (20) are connected to battery (19) electricity.

5. A post-gastrointestinal-surgery care device according to claim 1, characterized in that: the outer wall of the bottom end of the nasal feeding tube (2) is fixedly connected with an annular air bag (21).

6. A post-gastrointestinal-surgery care device according to claim 1, characterized in that: the upper end outer wall spiro union of stock solution bucket (1) has bung (22), the left side fixedly connected with handle (23) of the front surface of stock solution bucket (1), just last but see-through window (24) of the right side of the front surface of stock solution bucket (1), scale mark (25) have been seted up on the right side of the surface of see-through window (24).