CN210872066U

CN210872066U - Disposable nutrition tube feeding package convenient to use

Info

Publication number: CN210872066U
Application number: CN201921387877.5U
Authority: CN
Inventors: 李国英; 杨可
Original assignee: Chengdu Second Peoples Hospital
Current assignee: Chengdu Second Peoples Hospital
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-30
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a disposable nutrition tube feeding package that facilitates use, including aseptic packaging bag, be equipped with tube feeding infusion ware and tube feeding syringe in the aseptic packaging, tube feeding infusion ware includes the tube feeding bottle, tube feeding bottle top is equipped with the formula of unscrewing and takes the filter membrane bottle lid, tube feeding bottle below is connected with maofei's burette through main infusion head, maofei's burette below even has the infusion pipe, the infusion pipe end even has the spiral to increase thick connector, the spiral increases big end down and outer wall in thick connector external diameter and is the spiral, be equipped with infusion medicine dropping mouth on the maofei's burette, maofei's burette top pipeline even has the side infusion head, the overhead blast pipe that is equipped with of side infusion. The utility model discloses a tube feeding package can once only be equipped with all operation articles, has guaranteed the safety of tube feeding process and has avoided cross infection, and it is more convenient that the operation is got up, can enough do benefit to the homogenization management of inpatient intestines internal nutrition, also can satisfy family's tube feeding patient's article demand.

Description

Disposable nutrition tube feeding package convenient to use

Technical Field

The utility model relates to a standard configuration of nutrient used in intestines, in particular to a disposable nutrient tube feeding bag convenient to use.

Background

Enteral nutrition refers to a method for providing nutrient substances needed by metabolism and other various nutrients through gastrointestinal tracts, and is a simple, safe and effective nutrition supply method.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that various operation needs temporary preparation, there are with the thing uneven, mismatch and do not have the operation standard to wrap with the thing scheduling problem, very easily lead to the risk to appear in the tube feeding process, neither do not do benefit to the homogenization management of inpatient intestines nutrition, also can not satisfy family's tube feeding patient's thing demand of using, aim at provides a disposable nutrition tube feeding package that facilitates the use, the tube feeding instrument integration with the plastics material is as disposable tool in a packaging structure, can once only be equipped with all operation thing, the safety of having guaranteed the tube feeding process avoids cross infection, it is more convenient to operate, can enough do benefit to the homogenization management of inpatient intestines nutrition, also can satisfy family's tube feeding patient's thing demand of using.

The utility model discloses a following technical scheme realizes:

the utility model relates to a disposable nutrition tube feeding bag which is convenient to use, comprising an aseptic packaging bag, wherein a tube feeding injector and a tube feeding injector are arranged in the aseptic packaging bag, the tube feeding infusion device comprises a tube feeding bottle body, a rotary-opening type bottle cap with a filter membrane is arranged at the top of the tube feeding bottle body, a Murphy's dropper is connected below the tube feeding bottle body, the tube feeding bottle body is connected with a main infusion head above the Murphy's dropper, an infusion tube is connected below the Murphy's dropper, the tail end of the infusion tube is connected with a spiral thickening connector, the external diameter of spiral thickening connector is big-end-up and the outer wall is the spiral, and the upper end external diameter of spiral thickening connector is 0.9cm, and the lower extreme external diameter is 0.6cm, is equipped with the infusion medicine dropping mouth on the Murphy's dropper, and the other side of the main infusion head of the pipeline above the Murphy's dropper even has the side infusion head, is equipped with the blast pipe on the side infusion head, and the internal diameter of infusion pipe and the internal diameter of spiral thickening connector are 0.3 cm.

The utility model discloses a tube feeding package, the tube feeding instrument integration with the plastics material is as disposable tool in a packaging structure, can once only be equipped with all operation thing, has guaranteed the safety of tube feeding process and has avoided cross infection, and it is more convenient that the operation is got up, can enough do benefit to the homogenization management of inpatient intestines internal nutrition, also can satisfy family's tube feeding patient's thing demand of using. The utility model discloses a disposable nutrition tube feeding package, wrapping bag and instrument wherein are all through disinfection in advance, when needs use, directly take out infusion ware and syringe and can use, just can directly abandon after having used up, avoid taking place cross infection's the condition. The tube feeding infusion device adopts a bottle-shaped infusion structure, compared with a bag-shaped structure, the dosage of nutrient solution can be visually observed, an infusion medicine dropping port is formed in the Murphy's dropper, a main infusion head and a side infusion head are arranged on a pipeline above the Murphy's dropper, so that the infusion process can be not influenced by adding other substances through the structure while the tube feeding bottle body infuses main nutrient solution, and the side infusion head is designed to facilitate tube flushing and infusion of other substances; the Murphy's dropper is provided with a medicine infusion dropping hole, so that the medicine is convenient to use; the structure of the spiral thickening connector at the tail end of the infusion tube is large in upper part and small in lower part, when the structure is connected with a tube feeding guide tube, the lower end of a small diameter is inserted into the tube feeding guide tube firstly, the outer wall of the spiral thickening connector is provided with a spiral protrusion, the friction force between the outer wall of the spiral thickening connector and the tube feeding guide tube is increased, the connection stability between the spiral thickening connector and the tube feeding guide tube is ensured, and the situation that the connector slides off is avoided; the inner diameter of the infusion tube and the inner diameter of the spiral thickening connector are both 0.3cm, so that the situation that nutrient solution is not smoothly injected and the tube is blocked due to the thin tube diameter of the infusion can be avoided. The above-mentioned structure of tube feeding infusion ware not only makes things convenient for medical staff to operate and use, and its joint design can make things convenient for patient oneself to operate at home simultaneously, is difficult for appearing connecting with the unmatched condition of tube feeding pipe, promptly the utility model provides a disposable tube feeding saddlebag with certain commonality, it is complete with the thing, can match multiple tube feeding pipe, need not prepare various operation thing temporarily, use can the operating specification, operator's work efficiency and work quality have been improved, the risk that the tube feeding in-process appears has been reduced, not only be favorable to the nutrient homogenization management in inpatient intestines, patient's optional purchases to buy oneself and operates home, satisfies family's tube feeding patient's thing demand.

The tube feeding syringe includes the syringe body, and syringe body lower extreme is equipped with the injection joint of integrative setting, the upper end external diameter that the injection connects is big, the lower extreme external diameter is little, and the outer wall that the injection connects is helical structure, the upper end external diameter that the injection connects is 0.9cm, and the lower extreme external diameter that the injection connects is 0.6cm, and the internal diameter that the injection connects is 0.3cm, and the outside cover of injection joint is equipped with the closure cap.

The utility model discloses a tube feeding syringe adds thick spiral joint design through the size, can improve the connector and the connectivity of tube feeding pipe and the compactness of junction, is difficult for taking place to drop in joint department, and the special big-end-up structure that should connect simultaneously can be applicable to and stabilizes with the pipe of different grade type size and be connected, has ensured pressure and the effect of infusion or washing, has improved work efficiency. When the injector body is connected with the tube feeding catheter, the structure of the injection connector is large at the top and small at the bottom, so that the lower end with small diameter is firstly inserted into the tube feeding catheter, and the outer wall of the injector body is provided with the spiral bulge, so that the friction force between the outer wall of the injection connector and the tube feeding catheter and the connection tightness are increased, and the condition that the injection connector falls off is avoided; because the size of the upper end of the injection joint is large, the injection joint can be clamped at a certain position in the middle and can not be inserted any more, the outer diameter of the upper end of the injection joint is 0.9cm, the outer diameter of the lower end of the injection joint is 0.6cm, different types of tube feeding catheters can be conveniently connected and matched, namely, the catheters with the inner diameters larger than 0.6cm and smaller than 0.9cm can be well and stably connected with the spiral thickening connector, the inner diameter of the injection joint is 0.3cm, the smoothness of the injection process can be ensured, and the tube blocking rate is reduced; wherein the sealing cap can ensure the cleanness of the injection interface and reduce the pollution rate.

The bottle cap of the screwing-off type bottle cap with the filter membrane is provided with a filter mesh hole with the membrane, the pressure of the filter mesh hole is the same as the external atmospheric pressure, the area of the bottle cap is one third, the infusion pressure in the bottle can be increased, and meanwhile, the pollutants in the external environment are prevented from entering. The tube feeding bottle body is connected with a hanging rope for convenient hanging.

The main infusion head, the side infusion head and the infusion tube are provided with adjusting switches, and nutrient solution in the infusion tube feeding bottle body and other substances in the side infusion head bottle can be selected by controlling the three adjusting switches.

The top cover of the piston rod of the syringe body is provided with a fixing ring, the fixing ring is connected with the sealing cap through a connecting strip, the connection stability between the sealing cap and the syringe is guaranteed through the fixing ring and the connecting strip, the sealing cap is prevented from falling off when not used, the joint pollution is avoided, when the syringe needs to be used, the connecting strip is firstly cut off, and then the sealing cap is taken down for use.

The inner wall of the sealing cap is covered with the rubber layer, so that the friction force of the inner wall is increased, the sealing cap is soft, and the damage to the injection connector can be avoided in the mounting or dismounting process of the sealing cap

The sterile packaging bag is also internally provided with film gloves, gauze, a treatment towel and a treatment bowl with scales, so that the operation of the infusion process is more convenient.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model relates to a disposable nutrition tube feeding package convenient to use, the tube feeding tool integration of plastics material is as disposable tool in a packaging structure, can once only be equipped with all operation thing, has guaranteed the safety of tube feeding process and has avoided cross infection, and it is more convenient to operate, can not only do benefit to the homogenization management of inpatient enteral nutrition, also can satisfy family's tube feeding patient's thing demand;

2. the utility model relates to a disposable nutrition tube feeding bag convenient to use, the special joint structure of the tube feeding infusion device and the injector not only facilitates the operation and use of medical staff, but also facilitates the operation of patients at home, and the situation that the joint is not matched with a tube feeding catheter is not easy to occur;

3. the utility model relates to a disposable nutrition tube feeding package that facilitates use still is equipped with the film gloves in the aseptic packaging bag, the gauze, treatment piece of cloth and the treatment bowl of taking the scale, and the operation package is with more multiple, infusion process operation standard, simple and convenient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of the tube feeding and infusing device of the present invention;

fig. 2 is a schematic view of the tube feeding syringe of the present invention.

Reference numbers and corresponding part names in the drawings:

1-tube feeding bottle body, 2-unscrewing type bottle cap with filter membrane, 3-Murphy's dropper, 4-infusion tube, 5-spiral thickening connector, 6-infusion medicine dropping port, 7-infusion head, 8-exhaust pipe, 9-hanging rope, 10-injector body, 11-injection connector, 12-sealing cap, 13-fixing ring, 14-connecting strip and 15-regulating switch.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example 1

As shown in figure 1, the utility model relates to a disposable nutrition tube feeding bag which is convenient to use, comprising an aseptic packaging bag, a tube feeding infusion device and a tube feeding injector are arranged in the aseptic packaging bag, the tube feeding infusion device comprises a tube feeding bottle body 1, a rotary-open type bottle cap 2 with a filter membrane is arranged at the top of the tube feeding bottle body 1, a Murphy's dropper 3 is connected below the tube feeding bottle body 1, the tube feeding bottle body 1 is connected with a main infusion head above the Murphy's dropper 3, an infusion tube 4 is connected below the Murphy's dropper 3, the end of the infusion tube 4 is connected with a spiral thickening connector 5, the outer diameter of the spiral thickening connector 5 is big at the top and small at the bottom, the outer wall is spiral, the outer diameter of the upper end of the spiral thickening connector 5 is 0.9cm, the outer diameter of the lower end is 0.6cm, an infusion drop mouth 6 is arranged on the Murphy's dropper 3, a side infusion head 7 is connected beside the main infusion head of a pipeline above the Murph, the inner diameter of the infusion tube 4 and the inner diameter of the spiral thickening connector 5 are both 0.3 cm.

Preferably, as shown in fig. 2, the tube feeding syringe includes a syringe body 10, an injection joint 11 integrally disposed at a lower end of the syringe body 10, the outer diameter of an upper end of the injection joint 11 is large, the outer diameter of a lower end of the injection joint 11 is small, an outer wall of the injection joint 11 is of a spiral structure, the outer diameter of the upper end of the injection joint 11 is 0.9cm, the outer diameter of the lower end of the injection joint 11 is 0.6cm, the inner diameter of the injection joint 11 is 0.3cm, and a sealing cap 12 is sleeved on the outer portion of the injection joint 11.

Preferably, the bottle cap of the screwing-off type bottle cap with the filter membrane is provided with a filter mesh hole with the membrane, the pressure of the filter mesh hole is the same as the external atmospheric pressure, the area of the bottle cap is one third of that of the bottle cap, the infusion pressure in the bottle can be increased, and meanwhile, the pollutants in the external environment are prevented from entering the bottle cap. The tube feeding bottle body is connected with a hanging rope 9, which is convenient for hanging.

Preferably, the main infusion head, the side infusion head and the infusion tube are provided with adjusting switches 15, and nutrient solution in the infusion tube feeding bottle body and other substances in the side infusion head bottle can be selected by controlling the three adjusting switches.

Preferably, the top of the piston rod of the syringe body is sleeved with a fixing ring 13, the fixing ring is connected with the sealing cap through a connecting strip 14, the connecting stability between the sealing cap and the syringe is guaranteed through the fixing ring and the connecting strip, the sealing cap is prevented from falling off when not used, and joint pollution is avoided.

Preferably, the inner wall of the sealing cap is covered with a rubber layer, so that the friction force of the inner wall is increased, and the sealing cap is soft and can avoid damage to the injection joint in the mounting or dismounting process of the sealing cap

Preferably, the sterile packaging bag is also internally provided with a film glove, gauze, a treatment towel and a treatment bowl with scales, so that the operation of the infusion process is more convenient.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A disposable nutrition tube feeding bag convenient to use is characterized by comprising an aseptic packaging bag, a tube feeding infusion device and a tube feeding injector are arranged in the aseptic packaging bag, the tube feeding infusion device comprises a tube feeding bottle body (1), a rotary type filter membrane bottle cap (2) is installed at the top of the tube feeding bottle body (1), a Murphy's dropper (3) is connected below the tube feeding bottle body (1), the tube feeding bottle body (1) is connected with a main infusion head above the Murphy's dropper (3), an infusion tube (4) is connected below the Murphy's dropper (3), the tail end of the infusion tube (4) is connected with a spirally-thickened connector (5), the outer diameter of the spirally-thickened connector (5) is large at the upper part and small at the lower part, the outer diameter of the upper end of the spirally-thickened connector (5) is 0.9cm, the outer diameter of the lower end of the spirally-thickened connector is 0.6cm, an infusion medicine mouth (6) is arranged on the Murphy's dropper (3), a side infusion head of a main infusion head of a pipeline above the Murphy's, an exhaust pipe (8) is arranged on the side infusion head (7), and the inner diameter of the infusion pipe (4) and the inner diameter of the spiral thickening connector (5) are both 0.3 cm.

2. The disposable nutrition tube feeding bag convenient to use according to claim 1, wherein the tube feeding injector comprises an injector body (10), an injection joint (11) is integrally arranged at the lower end of the injector body (10), the outer diameter of the upper end of the injection joint (11) is large, the outer diameter of the lower end of the injection joint is small, the outer wall of the injection joint (11) is in a spiral structure, the outer diameter of the upper end of the injection joint (11) is 0.9cm, the outer diameter of the lower end of the injection joint (11) is 0.6cm, the inner diameter of the injection joint (11) is 0.3cm, and a sealing cap (12) is sleeved outside the injection joint (11).

3. The disposable nutrition tube feeding bag convenient for use according to claim 1, wherein the rotary-open type bottle cap with filter membrane (2) is provided with a hole with filter membrane, and the tube feeding bottle body (1) is connected with a hanging rope (9).

4. The disposable feeding tube kit for convenient use according to claim 1, wherein the main infusion head, the side infusion head (7) and the infusion tube (4) are provided with adjusting switches (15).

5. The disposable nutrition tube feeding bag convenient for use according to claim 2, wherein the top of the piston rod of the syringe body (10) is sleeved with a fixing ring (13), and the fixing ring (13) is connected with the closing cap (12) through a connecting strip (14).

6. A disposable nutrition tube feeding set, which is convenient for use, according to claim 2, wherein the inner wall of the closing cap (12) is covered with a rubber layer.

7. The disposable feeding tube bag for convenient use according to claim 1, wherein the aseptic packaging bag further comprises a film glove, a gauze, a treatment towel and a graduated treatment bowl.