CN210813411U

CN210813411U - Stomach tube

Info

Publication number: CN210813411U
Application number: CN201921366128.4U
Authority: CN
Inventors: 陶斐
Original assignee: Changshu Zhengyang Medical Equipment Technology Co ltd
Current assignee: Changshu Zhengyang Medical Equipment Technology Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-23
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a stomach tube, including the stomach tube, be equipped with the drainage mouth on the stomach tube, the position cover that is close to the drainage mouth on the stomach tube is equipped with a solid fixed ring, gu fixed ring's center sets up the through-hole that supplies the stomach tube to pass, gu fixed ring goes up the periphery that lies in the through-hole and has seted up fan-shaped air vent, gu still fixed ring is fixed on fixed ring's the outer circumference and is equipped with annular sacculus, annular sacculus is through capillary connection to an elasticity inflatable ball, the outside that elasticity inflatable ball was equipped with the air inlet, be equipped with first check valve in the capillary, be equipped. The utility model discloses can effectively fix the stomach tube, and guarantee that the patient breathes unobstructed.

Description

Stomach tube

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to stomach tube.

Background

Gastric tubes are widely used in clinical medical work. The traditional fixing mode of the stomach tube is that after the stomach tube is placed, cotton threads and adhesive tapes are used for fixing. But when the patient perspires, the adhesive tape is soaked easily, reduces adhesive tape viscidity for the stomach tube drops, thereby needs to carry out the stomach tube once more and puts into, reduces patient's comfort level, influences the patient mood of seeing a doctor, increases patient's misery. In addition, the adhesive plaster is easy to damage the skin of a patient, and the appearance of the patient is affected. In order to solve the problem that the adhesive tapes adhere to the skin, there are corresponding solutions in the prior art, for example, patent numbers "CN 104689454 a", named "stomach tube fixing device", and patent numbers "CN 207085054U", named "novel bayonet stomach tube fixer", and the fixing manner is to fix the stomach tube by using a flexible rope or an elastic rope fixed on the head or the ear, no matter which fixing manner, the flexible rope or the elastic rope must be attached to the cheek, and when sleeping on the side, the cheek contacts the pillow in the contact process to touch the flexible rope or the elastic rope, and then the stomach tube is dragged, and the stomach tube falls off.

Disclosure of Invention

The invention aims to provide a stomach tube which can be effectively fixed and ensure that a patient can breathe smoothly.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows: the utility model provides a stomach tube, includes the stomach tube, be equipped with the drainage mouth on the stomach tube, the position cover that is close to the drainage mouth on the stomach tube is equipped with a solid fixed ring, gu fixed ring's center sets up the through-hole that supplies the stomach tube to pass, gu fixed ring is last to be located the periphery of through-hole and has seted up fan-shaped air vent, gu still fixed ring is fixed on the outer circumference of fixed ring and is equipped with annular sacculus, annular sacculus is connected to an elasticity through capillary and aerifys the ball, the outside that elasticity was aerifyd the ball is equipped with the air inlet.

In the technical scheme, the drainage port is connected with a plugging cap through a connecting belt, and the plugging cap is plugged into the drainage port.

Among the above-mentioned technical scheme, still include a nasal part fixer that sets up between drainage mouth and solid fixed ring, the nasal part fixer is established the fixing base on the stomach tube and is set up the elasticity U-shaped spacer on the fixing base including the cover.

In the above technical scheme, the fixing seat is a fixing clip.

In the technical scheme, the face of the fixed seat, which is in contact with the nose, is coated with the soft rubber pad.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the fixing ring is sleeved on the stomach tube, the annular balloon is arranged on the fixing ring, and the annular balloon is inflated through the elastic inflating ball to be filled in the nasal cavity, so that the stomach tube is effectively fixed, and the fixing ring is provided with the vent hole, so that the smooth breathing of a patient can be ensured;

2. the utility model realizes the one-way inflation gas circuit by arranging the first one-way valve in the capillary tube and the second one-way valve in the gas inlet, and completes the quick inflation of the annular balloon by utilizing the elastic inflation ball;

3. the utility model discloses still be provided with the nasal part fixer, fix the stomach tube on the alar nose through the elasticity U-shaped locating piece on the nasal part fixer, prevent that the stomach tube from taking place to rotate.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a fixing ring according to a first embodiment of the present invention.

Wherein: 1. a gastric tube; 2. a drainage opening; 3. a fixing ring; 4. a through hole; 5. a fan-shaped vent hole; 6. an annular balloon; 7. a capillary tube; 8. an elastic inflatable ball; 9. an air inlet; 10. a first check valve; 11. a second one-way valve; 12. connecting a lace; 13. a plugging cap; 14. a fixed seat; 15. an elastic U-shaped positioning piece.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

the first embodiment is as follows:

referring to fig. 1 and 2, a stomach tube, including stomach tube 1, be equipped with drainage mouth 2 on the stomach tube, the position cover that is close to the drainage mouth on the stomach tube is equipped with a solid fixed ring 3, solid fixed ring's center is seted up and is supplied the through-hole 4 that the stomach tube passed, gu be located the periphery of through-hole on the fixed ring and seted up fan-shaped air vent 5, gu still fixedly on the outer circumference of fixed ring be equipped with annular sacculus 6, annular sacculus is connected to an elasticity inflatable balloon 8 through capillary 7, the outside of elasticity inflatable balloon is equipped with air inlet 9, be equipped with first check valve 10 in the capillary, be equipped with second check valve 11 in the.

In this embodiment, the drainage opening is connected with a plugging cap 13 through a tying belt 12, and the plugging cap is plugged into the drainage opening and is connected through a connecting belt, so that the plugging cap can be prevented from being lost.

In this embodiment, the device further comprises a nasal fixator disposed between the drainage port and the fixing ring, wherein the nasal fixator comprises a fixing seat 14 sleeved on the gastric tube and an elastic U-shaped positioning plate 15 disposed on the fixing seat. Specifically, the fixing base can select the fixation clamp for use, direct centre gripping on the stomach tube can, still conveniently adjust the clamping position on the stomach tube.

When the utility model is used, the stomach tube is inserted from the nasal cavity, the fixing ring with the annular saccule is positioned in the nostril, the elastic inflating ball is pressed to inflate the annular saccule, so that the annular saccule is fixed in the nostril, and the stomach tube is fixed; and then the nose fixer is clamped on the stomach tube, and the elastic U-shaped positioning piece is clamped on the nasal alar to position the stomach tube and prevent the stomach tube from rotating.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A gastric tube, comprising: the stomach tube, be equipped with the drainage mouth on the stomach tube, the position cover that is close to the drainage mouth on the stomach tube is equipped with a solid fixed ring, the through-hole that supplies the stomach tube to pass is seted up at solid fixed ring's center, gu the peripheral that lies in the through-hole on the fixed ring has seted up fan-shaped air vent, gu still fixedly on fixed ring's the outer circumference be equipped with annular sacculus, annular sacculus is connected to an elasticity inflatable ball through capillary, the outside that elasticity inflatable ball was equipped with the air inlet, be equipped with first check valve in the capillary, be equipped with the.

2. The gastric tube of claim 1, wherein: the drainage port is connected with a plugging cap through a connecting belt, and the plugging cap is plugged into the drainage port.

3. The gastric tube of claim 1, wherein: the nasal cavity fixator comprises a fixing seat and an elastic U-shaped positioning piece, wherein the fixing seat is sleeved on the gastric tube, and the elastic U-shaped positioning piece is arranged on the fixing seat.

4. A gastric tube according to claim 3, wherein: the fixing seat is a fixing clamp.

5. A gastric tube according to claim 3, wherein: the face of the fixed seat, which is in contact with the nose, is coated with a soft rubber pad.