CN217067071U

CN217067071U - Stomach tube device

Info

Publication number: CN217067071U
Application number: CN202123035595.9U
Authority: CN
Inventors: 蔡文进; 帅建; 李富康; 黄智敏
Original assignee: Shenzhen Peoples Hospital
Current assignee: Shenzhen Peoples Hospital
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-07-29
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a stomach tube device, which comprises a tube main body and a booster connected with the tube main body, wherein a hollow channel is arranged in the tube main body, a digital visual tube core is inserted into the hollow channel, one end of the tube main body forms a feeding end, the feeding end is movably connected with the booster, the other end of the tube main body forms a discharging end, a discharging port is arranged on the side wall of the discharging end, and the end of the discharging end forms a through hole for the digital visual tube core to penetrate out; the booster comprises a boosting pipe body and a push rod positioned in the boosting pipe body, a piston is arranged at the bottom of the push rod, a discharge pipe of the boosting pipe body is connected with a feed end through a connector, a gear is further arranged on the boosting pipe body, and a rack meshed with the gear is arranged on the push rod. Compared with the prior art, the stomach tube device can definitely know the insertion condition by using the cold light power supply and the camera when being inserted into the tube main body, and can reduce the discomfort of a patient by controlling the pushing speed of the booster by using the meshing of the gear and the rack when food is fed.

Description

Stomach tube device

Technical Field

The utility model relates to the field of medical treatment, especially a stomach tube device.

Background

In clinical practice, the phenomenon of indwelling gastric tubes is common and the main use is to provide nutritional support to patients and to perform gastrointestinal decompression. The necessary nutrition, water and medicine are supplied to the patient who is unconscious and can not take food through the oral cavity through the gastric tube, and the recovery of the disease of the patient can be effectively promoted. The indwelling gastric tube is an operation which is frequently required to be operated by a clinical nurse, and has problems in the using process: 1) the position of the stomach tube cannot be known clearly in the insertion process of the existing stomach tube, and medical staff are required to determine whether the stomach tube is inserted in place or not according to experience; 2) the existing stomach tube is easy to fall off when the booster is matched; 3) the pushing speed of the booster is not well controlled.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a stomach tube device can definitely know the insertion condition of stomach tube body to can control the pushing speed of boost motor, slow down patient's discomfort, it is convenient to bring for medical personnel.

The utility model adopts the technical proposal that:

the utility model provides a stomach tube device, includes the pipe main part and the booster of being connected with the pipe main part, its characterized in that: a hollow channel is arranged in the tube main body, a digital visual tube core synthesized by camera fibers is inserted into the hollow channel, one end of the tube main body forms a feeding end, the feeding end is movably connected with the booster, the other end of the tube main body forms a discharging end, a discharging port is arranged on the side wall of the discharging end, and a through hole for the digital visual tube core to penetrate out is formed in the end head of the discharging end; the booster comprises a boosting pipe body and a push rod positioned in the boosting pipe body, a piston is arranged at the bottom of the push rod, a discharge pipe of the boosting pipe body is connected with a feed end through a connector, a gear is further arranged on the boosting pipe body, and a rack meshed with the gear is arranged on the push rod.

Preferably, the tail end of the digital visual tube core is hexagonal, a camera is arranged on the bottom surface of the bottommost part, and cold light sources are arranged on the other five side surfaces.

Preferably, a main control module is arranged in the digital visual tube core, the main control module is connected with the camera and the cold light source, and the main control module is further connected with a Bluetooth module used for being connected with external communication.

Preferably, the digitalized visible tube core is sleeved with a positioning sleeve, and the positioning sleeve is provided with a clamping groove matched with the feeding end of the tube main body.

Preferably, the connector comprises a connecting ring on the discharge pipe, at least two outer rings are arranged on the connecting ring, and a hook matched with the outer rings is arranged on the outer wall of the feeding end.

Preferably, scales are arranged on the boosting pipe body.

Preferably, the tube body is made of latex.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a stomach tube device, when the insert tube main part, in inserting the cavity passageway with the visual pipe core of digitization, the cold light source and the camera of the visual pipe core tip of digitization can clearly and definitely know the condition of inserting of stomach tube body to when carrying out food and feeding, the promotion speed of the meshing control boost motor of usable wheel and rack slows down patient's discomfort, brings the convenience for medical personnel.

Drawings

Fig. 1 is a schematic view of a gastric tube device provided by the present invention;

fig. 2 is a cross-sectional view of the tube body of a gastric tube device provided by the present invention;

fig. 3 is a schematic view of a digital visual tube core in a gastric tube device provided by the present invention;

fig. 4 is a schematic view of the booster in the gastric tube device provided by the present invention.

Detailed Description

The invention provides a preferred embodiment according to the attached drawings.

Fig. 1 to 4 show a preferred embodiment of a gastric tube device according to the present invention. As shown in fig. 1 to 4, the stomach tube device comprises a tube main body 10 and a booster 20 connected with the tube main body, wherein a hollow channel 11 is arranged in the tube main body 10, a digital visual tube core 14 synthesized by camera optical fibers is inserted into the hollow channel, a feeding end 101 is formed at one end of the tube main body, the feeding end 101 is movably connected with the booster 20, a discharging end 102 is formed at the other end of the tube main body 10, a discharging port 12 is arranged on the side wall of the discharging end 102, and a through hole 13 for the digital visual tube core to penetrate out is formed at the end of the discharging end; the booster 20 comprises a boosting tube body 21 and a push rod 22 positioned in the boosting tube body, a piston is arranged at the bottom of the push rod 22, a discharge tube of the boosting tube body is connected with a feed end 101 through a connector 23, a gear 211 is further arranged on the boosting tube body 21, a rack 221 meshed with the gear is arranged on the push rod 22, when the booster is used, a discharge end 102 with a digital visual tube core 14 penetrates through the nasal cavity of a patient and slowly enters the intestinal tract of the patient, and medical staff can clearly know the position of a tube main body 10 through the digital visual tube core 14; then the digital visual tube core 14 is drawn out, and the feed end 101 of the tube main body 10 is connected with the discharge tube of the boosting tube body through a connector 23; fluid food is injected into the boosting tube body 21, the push rod 22 is placed into the boosting tube body 21, the push rod 22 is slowly pushed, the rack 221 on the push rod 22 is meshed with the gear 211, the fluid food is injected into the hollow channel 11 of the tube main body 10 and flows into the stomach of a patient from the discharge hole 12, therefore, the position of the discharge end 102 of the tube main body can be definitely known, the pushing speed of the booster can be controlled by the meshing of the gear and the rack, the discomfort of the patient is relieved, and convenience is brought to medical staff. And scales are arranged on the boosting pipe body.

The digital visual tube core 14 is sleeved with a positioning sleeve 17, the positioning sleeve 17 is provided with a clamping groove matched with the feeding end of the tube main body, and when the digital visual tube core 14 is inserted into the tube body 10, the digital visual tube core 14 is confirmed to be inserted in place. The tail end of the digital visual tube core 14 is hexagonal, the camera 15 is arranged on the bottom surface of the bottommost part, the cold light sources 16 are arranged on the other five side surfaces, the position of the discharge end 102 of the tube main body can be clearly known, so that the irradiation area of the cold light sources 15 is large, and the camera 14 can clearly see the conditions in the stomach or intestinal tract. Be equipped with host system in the digital visual tube core, host system is connected with camera 15 and cold light source 16, and host system still is connected with the bluetooth module that is used for being connected with external communication, can be connected with external communication, and medical personnel's accessible APP shows camera 15's picture. The tube body 10 is made of latex.

Connector 23 is equipped with two at least outer loops 232 including being in the clamping ring 231 on the discharging pipe on the clamping ring 231, is equipped with on the outer wall of feed end 101 with outer loop complex crotch 103, when being connected feed end 101 with the discharging pipe of boosting body like this, outer loop 232 and crotch 103 cooperation are with feed end 101 location on the discharging pipe.

The use process of this stomach tube device specifically is: 1) a digitalized visual tube core 14 is inserted into the hollow channel 11 of the tube main body 10; 2) the discharge end 102 with the digital visual tube core 14 passes through the nasal cavity of the patient and slowly enters the intestinal tract of the patient, and the medical staff can clearly know the position of the discharge end 102 through the camera 15 and the cold light source 16 until the discharge end 102 enters the stomach of the patient; 3) the digital visual tube core 14 is positioned on the end part of the tube main body 10 by using the positioning sleeve 17, and medical personnel can observe the stomach condition by displaying the picture of the camera 15 through the APP; 4) after the observation is finished, the digital visual tube core 14 is drawn out from the hollow channel 11; 5) the outer ring 232 is matched with the hook 103, and the feeding end 101 of the pipe body 10 is positioned on the discharging pipe of the boosting pipe body 21; 6) fluid food is injected into the boosting tube body 21, the push rod 22 and the piston 23 are placed into the boosting tube body 21, the push rod 22 is pushed slowly, the rack 221 on the push rod 22 is meshed with the gear 211, and the fluid food is injected into the hollow channel 11 of the tube body 10 and flows into the stomach of the patient from the discharge hole 12.

To sum up, the technical scheme of the utility model can be fully effectual the above-mentioned utility model purpose of realization, just the utility model discloses a structure and functional principle all obtain abundant verification in the embodiment, can reach anticipated efficiency and purpose, do not deviating from the utility model discloses a under the prerequisite of principle and essence, can make multiple change or modification to the embodiment of utility model. Therefore, the present invention includes all the alternative contents within the scope mentioned in the claims, and all the equivalent changes made within the claims of the present invention are included in the claims of the present application.

Claims

1. The utility model provides a stomach tube device, includes the pipe main part and the booster of being connected with the pipe main part, its characterized in that: a hollow channel is arranged in the tube main body, a digital visual tube core is inserted into the hollow channel, one end of the tube main body forms a feeding end, the feeding end is movably connected with the booster, the other end of the tube main body forms a discharging end, a discharging port is arranged on the side wall of the discharging end, and a through hole for the digital visual tube core to penetrate out is formed in the end head of the discharging end; the booster comprises a boosting pipe body and a push rod arranged in the boosting pipe body, a piston is arranged at the bottom of the push rod, a discharge pipe of the boosting pipe body is connected with a feed end through a connector, a gear is further arranged on the boosting pipe body, and a rack meshed with the gear is arranged on the push rod.

2. The gastric tube device of claim 1, wherein: the tail end of the digital visual tube core is hexagonal, a camera is arranged on the bottom surface of the bottommost part, and cold light sources are arranged on the other five side surfaces.

3. The gastric tube device of claim 2, wherein: the digital visual tube core is internally provided with a main control module, the main control module is connected with the camera and the cold light source, and the main control module is also connected with a Bluetooth module for being connected with external communication.

4. The gastric tube device of claim 1, wherein: the digital visual tube core is sleeved with a positioning sleeve, and the positioning sleeve is provided with a clamping groove matched with the feeding end of the tube main body.

5. The gastric tube device of claim 1, wherein: the connector is equipped with two at least outer loops including being in the clamping ring on the discharging pipe on the clamping ring, be equipped with on the feed end outer wall with outer loop complex crotch.

6. The gastric tube device of claim 1, wherein: and scales are arranged on the boosting pipe body.

7. A gastric tube device according to claim 1, wherein: the pipe main body is made of latex materials.