CN214550304U

CN214550304U - Detachable stomach tube

Info

Publication number: CN214550304U
Application number: CN202022573124.2U
Authority: CN
Inventors: 孙丽雯; 蒋丽华; 王苏
Original assignee: Huaian Third People's Hospital
Current assignee: Huaian Third People's Hospital
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-11-02
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a detachable stomach tube, which belongs to the technical field of stomach tubes, and comprises a first stomach tube and a second stomach tube, a connecting block is arranged between the first stomach tube and the second stomach tube, the first stomach tube is connected with the second stomach tube through the connecting block, the connecting block comprises a block body, the top end of the block body is provided with a circular stop block, the top end of the circular stop block is provided with a first threaded hole, the bottom end of the block body is provided with a second threaded hole, one end of the first stomach tube is provided with a first external thread, the first stomach tube is in threaded connection with the first threaded hole through the first external thread, the other end of the first stomach tube is provided with a funnel opening, and a piston is arranged on the funnel opening; the utility model discloses a connecting block that is equipped with can dismantle the stomach tube and connect, reduces the length of stomach tube, avoids patient to pull out the stomach tube accident easily, makes things convenient for the patient to use.

Description

Detachable stomach tube

Technical Field

The utility model relates to a stomach tube technical field, concretely relates to can dismantle stomach tube.

Background

Nasal feeding is to insert a catheter into the stomach through the nasal cavity and infuse food, water and medicines from the inside of the tube, and is suitable for people who cannot eat food through the mouth to maintain the nutrition treatment of patients, and a stomach tube is one of the essential materials in nasal feeding. Current stomach tube is all integrated into one piece mostly, and integrated into one piece's stomach tube is in nasal cavity and external intersection department turn over easily, leads to food to flow backward, and nasal feed back stomach tube need place always, and inconvenient patient removes, to the patient that has mental disease, restlessness, nasal feed back stomach tube exposes outside, and is neither pleasing to the eye, pulls out the stomach tube accident easily again, leads to needing to place once more, has increased patient's misery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dismantle stomach tube, through connecting block and the nose subsides that are equipped with adsorb the sponge and solved the easy problem of accidentally pulling out the pipe when turning over easily and removing with the patient of traditional integrative stomach tube.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a can dismantle stomach tube, includes first stomach tube and second stomach tube, be equipped with the connecting block between first stomach tube and the second stomach tube, first stomach tube passes through the connecting block and is connected with the second stomach tube, the connecting block includes the block, the top of block is equipped with circular dog, the top of circular dog is equipped with first screw hole, the bottom of block is equipped with the second screw hole, the one end of first stomach tube is equipped with first external screw thread, first stomach tube is through first external screw thread and first screw hole threaded connection, the other end of first stomach tube is equipped with the flare opening, be provided with the piston on the flare opening, the one end of second stomach tube is equipped with the second external screw thread, the second stomach tube passes through second external screw thread and second screw hole threaded connection, the other end of second stomach tube is equipped with the toper interface, the side opening has been seted up on the second stomach tube.

Furthermore, the circular stop block is provided with four nose patches, and the four nose patches are circumferentially arrayed on the circular stop block at equal intervals.

Furthermore, a notch is formed in the outer wall of the block body, and adsorption sponge is placed in the notch.

Further, the number of the notches is four, and four notches are arrayed on the outer wall of the block body in an equidistant circumference mode.

Further, the material of connecting block is silica gel, the connecting block is inside hollow round platform shape, and the volume of connecting block is greater than the volume of human nasal cavity.

The utility model has the advantages that:

the utility model discloses a connecting block that is equipped with, can dismantle the connection with the stomach tube, reduce the length of stomach tube, avoid patient to extract the stomach tube accident easily, and the small-size check valve that is equipped with in the connecting block can avoid food to take place the reflux, make things convenient for the patient to use, can be with connecting block snap-on in the nasal cavity through the adsorption sponge on nose subsides and the connecting block that are equipped with simultaneously, it needs to hang fixedly on the ear to replace traditional stomach tube, reduce the pressure sore of patient's behind the ear skin, when not needing nasal feeding, can join in marriage the area gauze mask and shelter from, increase aesthetic property, patient's psychological burden has been reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts;

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the construction of the connector block;

fig. 3 is a schematic structural view of a first gastric tube;

fig. 4 is a schematic view of the structure of a second gastric tube.

The reference numbers in the figures illustrate:

1. a first gastric tube; 2. a second gastric tube; 3. connecting blocks; 4. a block body; 5. a circular stopper; 6. a first threaded hole; 7. a second threaded hole; 8. a first external thread; 9. a funnel opening; 10. a second external thread; 11. a tapered interface; 12. a nose patch; 13. a notch; 14. adsorbing the sponge; 15. a side hole; 16. a piston.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

A detachable gastric tube comprises a first gastric tube 1 and a second gastric tube 2, a connecting block 3 is arranged between the first gastric tube 1 and the second gastric tube 2, the first gastric tube 1 is connected with the second gastric tube 2 through the connecting block 3, as shown in figure 2, the connecting block 3 comprises a block body 4, a circular block 5 is arranged at the top end of the block body 4, a first threaded hole 6 is arranged at the top end of the circular block 5, a second threaded hole 7 is arranged at the bottom end of the block body 4, as shown in figure 3, a first external thread 8 is arranged at one end of the first gastric tube 1, the first gastric tube 1 is in threaded connection with the first threaded hole 6 through the first external thread 8, a funnel opening 9 is arranged at the other end of the first gastric tube 1, a piston 16 is arranged on the funnel opening 9, the funnel opening 9 can facilitate a caregiver to feed into the gastric tube, as shown in figure 4, a second external thread 10 is arranged at one end of the second gastric tube 2, and the second gastric tube 2 is in threaded connection with the second threaded hole 7 through the second external thread 10, the other end of the second stomach tube 2 is provided with a conical connector 11, a side hole 15 is formed in the second stomach tube 2, the conical connector 11 enables the second stomach tube 2 to conveniently enter the stomach, the situation that the incision of the stomach tube is in friction with the stomach cavity of a patient to cause pain of the patient is prevented, the side hole 15 can accelerate food to enter the body of the patient to prevent food blocking is avoided, the second stomach tube 2 can be designed into a telescopic tube and can be suitable for patients with different body types, the circular stop block 5 is provided with the nasal strips 12, the number of the nasal strips 12 is four, the four nasal strips 12 are arrayed on the circular stop block 5 in an equidistant circumferential mode, the connecting block 3 is made of silica gel, compression of the connecting block 3 to the nasal cavity is reduced, pressure sores are not prone to being caused, the connecting block 3 is in a hollow round table shape, the volume of the connecting block 3 is larger than that of a human nasal cavity, the connecting block 3 is convenient to be clamped in the nasal cavity and not prone to fall off, a small one-way valve is arranged inside the connecting block 3, can prevent that food from taking place the reflux, circular dog 5 can block connecting block 3 and get into the nasal cavity completely, the change of conveniently taking, nasal paste 12 can be fixed connecting block 3 in the nasal cavity, be equipped with notch 13 on the outer wall of block 4, adsorption sponge 14 has been placed in the notch 13, the quantity of notch 13 is four, and four 13 circumference arrays of notch are on the outer wall of block 4, adsorption sponge 14 that is equipped with in the notch 13 can regularly be changed, the secretion in the adsorbable human nasal cavity, can prevent that the secretion from too much causing the patient to be difficult to receive, also can prevent that the secretion from leading to connecting block 3 not hard up droing too much.

When the stomach tube is used and used for nasal feeding, the second stomach tube 2 is connected with the connecting block 3 through the second external thread 10 and enters the esophagus from the nasal cavity, the first stomach tube 1 is connected with the connecting block 3 through the first external thread 8, the connecting block 3 is plugged into the nasal cavity, the connecting block 3 is fixed through the nasal sticker 12, the adsorption sponge 14 placed in the notch 13 can adsorb secretion in the nasal cavity, the phenomenon that the connecting block 3 drops due to too much secretion is avoided, a caregiver eats the stomach tube from the funnel opening 9, after the nasal feeding is completed, the first stomach tube 1 can be disassembled, the second stomach tube 2 and the connecting block 3 are only left in the nasal cavity and the esophagus, the movement of a patient is facilitated, the phenomenon that the stomach tube is accidentally pulled out by the patient is avoided, the stomach tube is directly fixed in the nasal cavity through the connecting block 3, the traditional stomach tube is replaced to be hung on ears to be fixed, pressure sores on the skin behind the ears of the patient are reduced, and the stomach tube is divided into two parts through the connecting block 3, so that the stomach tube does not need to be folded reversely, and for a long-term nasal feeding patient, the mask can be worn by the user to perfectly shield the stomach tube left in the nasal cavity, so that the psychological burden of the patient is reduced, and the use of the patient is facilitated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A detachable stomach tube comprises a first stomach tube (1) and a second stomach tube (2), and is characterized in that a connecting block (3) is arranged between the first stomach tube (1) and the second stomach tube (2), the first stomach tube (1) is connected with the second stomach tube (2) through the connecting block (3), the connecting block (3) comprises a block body (4), a circular stop block (5) is arranged at the top end of the block body (4), a first threaded hole (6) is formed in the top end of the circular stop block (5), a second threaded hole (7) is formed in the bottom end of the block body (4), a first external thread (8) is arranged at one end of the first stomach tube (1), the first stomach tube (1) is in threaded connection with the first threaded hole (6) through the first external thread (8), a funnel opening (9) is formed in the other end of the first stomach tube (1), and a piston (16) is arranged on the funnel opening (9), the one end of second stomach tube (2) is equipped with second external screw thread (10), second stomach tube (2) are through second external screw thread (10) and second screw hole (7) threaded connection, the other end of second stomach tube (2) is equipped with tapered end (11), side opening (15) have been seted up on the second stomach tube (2).

2. A detachable gastric tube according to claim 1, wherein said circular stopper (5) is provided with nasal strips (12), said nasal strips (12) are four in number, and four nasal strips (12) are circumferentially arrayed on the circular stopper (5) at equal intervals.

3. A detachable gastric tube according to claim 1, wherein a notch (13) is provided on the outer wall of said block (4), and an absorption sponge (14) is placed in said notch (13).

4. A detachable gastric tube according to claim 3, wherein said notches (13) are four in number and four notches (13) are circumferentially arrayed on the outer wall of the block (4) at equal intervals.

5. A detachable gastric tube according to claim 1, wherein the connecting block (3) is made of soft silica gel, the connecting block (3) is in a hollow round platform shape, and the volume of the connecting block (3) is larger than that of the nasal cavity of the human body.