CN213131510U

CN213131510U - Multi-cavity stomach tube

Info

Publication number: CN213131510U
Application number: CN202020996039.4U
Authority: CN
Inventors: 张国新
Original assignee: Nanjing First Hospital
Current assignee: Nanjing First Hospital
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-05-07
Anticipated expiration: 2030-06-03

Abstract

The utility model relates to a medical supplies technical field especially relates to a multicavity stomach tube, including adapter sleeve, adapter sleeve's appearance profile is cylindrical, adapter sleeve's one end registrates and is connected with the head, adapter sleeve's other end fixedly connected with fixed block, adapter sleeve's surface one side link up has seted up the leather sheath, one side that adapter sleeve was kept away from to the leather sheath runs through has seted up the stopper, the appearance profile of stopper is the rectangle setting, one side fixedly connected with that the stopper was kept away from the leather sheath takes out notes joint, the cross sectional dimension who takes out notes joint is greater than the cross sectional dimension of stopper, and the leather sheath runs through in taking out notes joint, take out notes joint and keep away from one side fixedly connected with support of stopper, one side gomphosis that the stopper was kept away from to the support is connected with luer, can make card main.

Description

Multi-cavity stomach tube

Technical Field

The utility model relates to a medical supplies technical field especially relates to a multicavity stomach tube.

Background

The stomach tube is inserted from the nostril, via the pharynx, reach the stomach through the esophagus, is mostly used for pumping gastric juice, can also be used for injecting liquid into the stomach and providing necessary food and nutrition for the patient, care should be paid to avoid stomach tube pollution during nursing, and the stomach tube is pulled out to cause aspiration, the indwelling stomach tube is widely used clinically, can provide nutrition and heat for coma patient or patient who can not eat through the mouth through the nasal feeding of stomach tube; or intragastric administration to a patient for the treatment of certain diseases; by pumping the gastric juice, knowing the amount of the gastric juice or testing the gastric juice to diagnose the disease; effectively performing gastrointestinal decompression, relieving abdominal distension, promoting incision healing, improving gastrointestinal wall blood circulation, and promoting digestive function recovery. Especially, the preoperative indwelling gastric tube can effectively reduce the complications in anesthesia and after operation, and is very important for postoperative recovery. Although the stomach tube has an irreplaceable effect clinically, the stomach tube is inserted into the stomach through the nose, and the stomach tube is easy to be separated from the stomach through the gravity action or other external forces such as unconscious actions of a patient due to the longer external part of the body, so that two times or more intubation is caused, the pain of the patient is increased, the labor amount of medical staff is increased, the treatment effect is reduced, the treatment period is prolonged, and the treatment cost is increased. Therefore, a stomach tube is needed, which can not be easily separated in clinical use, avoids causing secondary or repeated intubation to relieve the pain of patients and the labor amount of medical staff, improves the treatment efficiency, shortens the treatment period and reduces the treatment cost.

The main reason for gastric tube prolapse is poor fixation. The traditional fixing method is that ordinary medical adhesive plaster is used to be wound around a stomach tube for 1 to 2 weeks and then is respectively adhered to the two sides of the nasal alar part and the face and cheek part, and the gastrointestinal decompression bag is fixed on the shoulder or the bedside of a patient clothes by a pin. Clinical observation shows that the adhesive plaster of face and cheek is difficult to be fixed durably effectively, and the adhesive plaster only depending on the nasal wing is difficult to achieve effective fixation, and the adhesive plaster is easy to loosen due to the reasons of postoperative heat absorption, increased sweat secretion, wetting of atomized inhalation liquid and the like. In addition, when the nursing operation is improper, such as turning over, assisting sitting up, beating back and moving, the stomach tube is easy to be pulled and pulled out. In addition, the stomach tube is thicker and harder, the external part of the stomach tube is longer, and the stomach tube slides out due to the gravity action and the tendency of self-falling of the patient in the rolling movement, the cheek sweating and the sebaceous gland secretion of the patient are more, so that the adhesive plaster loses the adhesive effect and the stomach tube slides out. In addition, changes in comfort, lack of proper limb restraint for the patient, lack of knowledge related thereto, etc. can all lead to gastric tube expulsion.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-cavity stomach tube.

In order to achieve the above purpose, the utility model adopts the following technical scheme: including adapter sleeve, adapter sleeve's appearance profile is cylindrical, adapter sleeve's one end registrates and is connected with the head, adapter sleeve's other end fixedly connected with fixed block, adapter sleeve's surperficial one side is link up and has been seted up the leather sheath, the leather sheath is kept away from one side of adapter sleeve and is run through and has been seted up the stopper, the appearance profile of stopper sets up for the rectangle, the stopper is kept away from one side fixedly connected with of leather sheath and is taken out notes joint, the cross sectional dimension who takes out notes joint is greater than the cross sectional dimension of stopper, and the leather sheath runs through in taking out notes joint, take out notes joint and keep away from one side fixedly connected with support of stopper, the support is kept away from one.

Preferably, a pull rope is arranged on one side of the fixed block in a penetrating mode, the pull rope penetrates through the inside of the fixed block and one side of the pull rope and is fixedly connected with a rubber plug, a sliding groove is arranged in the fixed block, the height of the sliding groove is consistent with that of the fixed block, and the section size of the rubber plug is smaller than that of the fixed block.

Preferably, three air holes are formed in the periphery of the surface of the end socket, the outline of each air hole is circular, and the three air holes are in penetrating connection with the connecting sleeve.

Preferably, the inner wall of the connecting sleeve is sleeved and connected with a first cuff at a position close to the end socket, the inner wall of the connecting sleeve is sleeved and connected with a second cuff at a position close to the bottom of the first cuff, and the second cuff and the first cuff are consistent in size.

Preferably, the inner wall of the connecting sleeve is sleeved and connected with a third cuff at a position close to the bottom of the second cuff, the inner wall of the connecting sleeve is sleeved and connected with a fourth cuff at a position close to the bottom of the third cuff, and the external dimension of the third cuff is consistent with that of the fourth cuff.

Preferably, the connecting sleeve is provided with an inner wall communicating pipe at the cross section positions of the first cuff and the second cuff, the connecting sleeve is provided with two inner wall communicating pipes at the cross section positions of the second cuff and the third cuff, the connecting sleeve is provided with three inner wall communicating pipes at the cross section positions of the third cuff and the fourth cuff, and the connecting sleeve is provided with four inner wall communicating pipes at the cross section position close to the bottom of the fixed block.

Advantageous effects

1. The utility model discloses in, through first cover bag and the second cover bag that sets up, inner wall communicating pipe because of first cover bag and second cover bag's inside is provided with different radical respectively, inner wall communicating pipe through the difference controls different cover bags, connect external air pump through luer, aerify through the inner wall connecting pipe of difference and control first cover bag, the second cover bag, third cover bag and fourth cover bag, it can take out different objects through the inflation respectively to be each cover bag, also can make when taking out great longer object, thereby can make each cover bag can expand card main object together, more firm when making fixed object like this.

Drawings

FIG. 1 is a schematic view of a multi-lumen gastric tube shaft according to the present invention;

FIG. 2 is a schematic view of a front view structure of a multi-lumen gastric tube according to the present invention;

FIG. 3 is a schematic view of the internal structure of a multiple lumen gastric tube according to the present invention;

fig. 4 is a schematic view of the cross-sectional structure of a multi-lumen gastric tube connecting sleeve provided by the utility model.

Illustration of the drawings:

1. connecting a sleeve; 2. sealing the end; 3. a fixed block; 4. air holes; 5. pulling a rope; 6. a limiting block; 7. a leather sheath; 8. pumping and injecting joints; 9. a luer fitting; 10. a support; 11. a rubber plug; 12. a chute; 13. a first cuff; 14. a second cuff; 15. a third cuff; 16. a fourth cuff; 17. and an inner wall communicating pipe.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-2, a multicavity stomach tube, including adapter sleeve 1, the appearance profile of adapter sleeve 1 is cylindrical, the one end registrate of adapter sleeve 1 is connected with head 2, the other end fixedly connected with fixed block 3 of adapter sleeve 1, surface one side of adapter sleeve 1 link up and has seted up leather sheath 7, leather sheath 7 runs through the one side of keeping away from adapter sleeve 1 and has seted up stopper 6, the appearance profile of stopper 6 is the rectangle setting, one side fixedly connected with of stopper 6 keeping away from leather sheath 7 takes out notes joint 8, the cross sectional dimension of taking out notes joint 8 is greater than the cross sectional dimension of stopper 6, and leather sheath 7 runs through in taking out notes joint 8, take out one side fixedly connected with support 10 that notes joint 8 kept away from stopper 6, one side gomphosis that stopper 6 was kept away from to support 10 is connected.

The second embodiment is as follows:

referring to fig. 3-4, a multi-cavity stomach tube, a pull rope 5 is provided through one side of a fixed block 3, the pull rope 5 is provided inside the fixed block 3, one side of the pull rope 5 is fixedly connected with a rubber plug 11, a chute 12 is provided inside the fixed block 3, the height of the chute 12 is consistent with the height of the voice fixed block 3, the cross-sectional dimension of the rubber plug 11 is smaller than the cross-sectional dimension of the fixed block 3, three air holes 4 are provided around the surface of a seal head 2, the outline of the three air holes 4 is circular, the three air holes 4 are connected with a connecting sleeve 1 in a penetrating manner, a first sleeve bag 13 is sleeved and connected on the inner wall of the connecting sleeve 1 near the seal head 2, a second sleeve bag 14 is sleeved and connected on the inner wall of the connecting sleeve 1 near the bottom of the first sleeve bag 13, the second sleeve bag 14 is consistent with the first sleeve bag 13 in size, and a third sleeve, the position that the inner wall of adapter sleeve 1 is close to the bottom of third cover bag 15 is registrated with fourth cover bag 16, the overall dimension of third cover bag 15 is unanimous with the overall dimension of fourth cover bag 16, adapter sleeve 1 is provided with an inner wall communicating pipe 17 in the cross section position of first cover bag 13 and second cover bag 14, adapter sleeve 1 is provided with two inner wall communicating pipes 17 in the cross section department of second cover bag 14 and third cover bag 15, adapter sleeve 1 is provided with three inner wall communicating pipes 17 in third cover bag 15 and fourth cover bag 16 cross section department, adapter sleeve 1 is provided with four inner wall communicating pipes 17 in the bottom cross section department of being close to fixed block 3.

The utility model discloses a theory of operation: firstly through the first cuff 13 and the second cuff 14 that set up, because of first cuff 13 and the inside of second cuff 14 are provided with different inner wall communicating tube 17 of radical respectively, control different cuffs through different inner wall communicating tube 17, connect the external air pump through luer 9, inflate through different inner wall connecting tubes and control first cuff 13, the second cuff 14, third cuff 15 and fourth cuff 16, it is different objects that each cuff can take out through the inflation respectively, also can make when taking out great longer object, thereby can make each cuff inflation together card owner's object, it is more firm when making fixed object like this.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A multi-lumen gastric tube comprising a connection sleeve (1), characterized in that: the connecting sleeve (1) is cylindrical in outline, one end of the connecting sleeve (1) is sleeved and connected with an end enclosure (2), the other end of the connecting sleeve (1) is fixedly connected with a fixing block (3), a leather sheath (7) is arranged on one side of the surface of the connecting sleeve (1) in a penetrating way, a limiting block (6) is arranged on one side of the leather sheath (7) far away from the connecting sleeve (1) in a penetrating way, the outline of the limiting block (6) is rectangular, one side of the limiting block (6) far away from the leather sheath (7) is fixedly connected with a pumping and injecting joint (8), the cross section size of the pumping joint (8) is larger than that of the limiting block (6), the leather sheath (7) penetrates through the pumping and injecting joint (8), one side of the pumping and injecting joint (8) far away from the limiting block (6) is fixedly connected with a support (10), one side of the support (10) far away from the limiting block (6) is connected with a luer connector (9) in an embedded mode.

2. A multiple lumen gastric tube according to claim 1 wherein: stay cord (5) have been run through to one side of fixed block (3), stay cord (5) run through to set up in the inside of fixed block (3) and one side fixedly connected with plug (11) of stay cord (5), spout (12) have been seted up to the inside of fixed block (3), the highly uniform of pronunciation fixed block (3) of spout (12), and the cross sectional dimension of plug (11) is less than the cross sectional dimension of fixed block (3).

3. A multiple lumen gastric tube according to claim 1 wherein: three air holes (4) are formed in one circle of the surface of the seal head (2), the shape of each air hole (4) is circular, and the air holes (4) are in penetrating connection with the connecting sleeve (1).

4. A multiple lumen gastric tube according to claim 1 wherein: the position that the inner wall of connecting sleeve (1) is close to head (2) is registrated and is connected with first cover bag (13), the position that the inner wall of connecting sleeve (1) is close to first cover bag (13) bottom is registrated and is connected with second cover bag (14), second cover bag (14) is unanimous with the size of first cover bag (13).

5. A multiple lumen gastric tube according to claim 1 wherein: the inner wall of the connecting sleeve (1) is sleeved and connected with a third cuff (15) at a position close to the bottom of the second cuff (14), the inner wall of the connecting sleeve (1) is sleeved and connected with a fourth cuff (16) at a position close to the bottom of the third cuff (15), and the overall dimension of the third cuff (15) is consistent with that of the fourth cuff (16).

6. A multilumen gastric tube according to claim 4, wherein: the connecting sleeve (1) is provided with an inner wall communicating pipe (17) at the cross section positions of a first cuff (13) and a second cuff (14), the connecting sleeve (1) is provided with two inner wall communicating pipes (17) at the cross sections of the second cuff (14) and a third cuff (15), the connecting sleeve (1) is provided with three inner wall communicating pipes (17) at the cross sections of the third cuff (15) and a fourth cuff (16), and the connecting sleeve (1) is provided with four inner wall communicating pipes (17) at the cross section position of the bottom close to a fixed block (3).