CN210009367U

CN210009367U - Portable enteral nutrient solution pumping device

Info

Publication number: CN210009367U
Application number: CN201822256495.0U
Authority: CN
Inventors: 索明焕
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-02-04
Anticipated expiration: 2028-12-29

Abstract

The utility model relates to a portable enteral nutrition liquid pump annotates device, including inclusion and braces, the bilateral symmetry at the back of inclusion is provided with two braces, the inclusion top is furnished with carries the area, the inclusion openly be equipped with first volume, second volume, third volume and fourth volume. The first volume is internally provided with a bagged or bottled nutrient solution storage container, the second volume is internally provided with a nasal feeding pump, the third volume is internally provided with a tissue bag, the inner layer containing space of the fourth volume can be used for containing small portable articles, and the outer layer containing space is internally provided with a use instruction. The device is convenient to use, easy operation, is applicable to the patient who uses the nasal feeding pump to carry out the early activity of leaving the bed of enteral nutrition treatment after the operation. The device is beneficial to improving the nutrition state while improving the early bed-leaving activity rate of a patient after operation, and can effectively reduce postoperative complications.

Description

Portable enteral nutrient solution pumping device

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to portable enteral nutrition solution pump annotates device.

Background

Esophageal cancer is one of the common tumors of the digestive tract, and the typical symptom is progressive dysphagia. Surgical treatment is the main treatment mode of early and middle stage esophageal cancer at present. In one week after esophageal cancer operation, anastomotic stoma of a patient is not healed, intestinal function is weakened, digestive function is poor, the patient needs to fast, namely the patient does not eat or drink, and the patient mainly depends on parenteral nutrition and combines enteral nutrition until the parenteral nutrition is mainly converted into the enteral nutrition. Parenteral nutrition is the infusion of various nutrients such as fat milk, amino acids, albumin, etc. through central veins or PICC tubes; enteral nutrition requires nasal feeding to provide enteral nutrition delivery to a patient to supplement the energy required by the body.

Compared with parenteral nutrition, enteral nutrition has the characteristics of convenient operation, little pain, low cost, few complications and the like. With the continuous development and improvement of enteral nutrition diet and the continuous improvement of nursing level, enteral nutrition is more and more popular among medical staff and patients.

Enteral nutrition is infused by gravity infusion and nasal feeding. The gravity infusion is an infusion method which takes the gravity of the nutrient solution as power and continuously infuses the nutrient solution into the body of a patient; the nasal feeding pump is an infusion method for continuously and uniformly injecting nutrient solution into a patient by rotating and extruding the nutrient solution in a feeding tube through a nasal feeding pump wheel shaft. The gravity infusion is affected by the height of an infusion bottle, the body position of a patient, the intra-intestinal pressure and the like, so that the accuracy is poor, and the infusion of the nutrient solution is difficult to complete according to the quality and quantity on time. Compared with gravity infusion, nasal feeding pump infusion can effectively control the dosage, speed and time of infusion, and improve the tolerance of enteral nutrition.

The traditional enteral nutrition support mode is that the nutrient solution is hung upside down on a transfusion frame, and a nasal feeding pump is fixed on the transfusion frame. When the patient leaves the bed, the patient needs to lift the infusion support to walk, and the nutrient solution bottle body is easy to shake and break; the nutrient solution and the nasal feeding pump are simultaneously attached to the infusion support, so that the whole infusion support is heavy, inconvenient to take and place and not easy to move; and the infusion pipeline is long, easy to drag and easy to block. Therefore, the patient who leaves the bed in the early period after the operation carries the nutrition pump, and the movement is inconvenient, so that the danger of the leaving-bed activity is increased; in addition, some patients refuse to move out of bed due to the inconvenience of pumping nutrient solution, so postoperative complications such as gastric acid reflux, digestive tract disorder, pressure sore and the like are easily induced.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a device is annotated to portable enteral nutrition liquid pump, the device convenient to use can effectively reduce the risk that the early patient that leaves the bed activity of postoperative tumbles, harmful factors such as nutrient solution damage, improves the early activity rate of leaving the bed of postoperative simultaneously, reduces postoperative complication.

In order to achieve the above object, the utility model adopts the following technical scheme: a portable enteral nutrition liquid pumping device comprises a bag body and braces, wherein two braces are symmetrically arranged on two sides of the back surface of the bag body, a lifting belt is arranged above the bag body, and the front surface of the bag body is provided with a first volume, a second volume, a third volume and a fourth volume; the first volume is positioned at the upper part of the left side of the front surface of the bag body, the second volume is positioned at the upper part of the right side of the front surface of the bag body, the third volume is positioned at the lower part of the left side of the front surface of the bag body, and the fourth volume is positioned at the lower part of the right side of the front surface of the bag; the positions of the left side and the right side of the first volume and the second volume which are symmetrical to each other are respectively fixedly connected with the bag body; the third volume and the fourth volume are both provided with openings, and the other three surfaces are fixedly connected with the bag body.

As the preferred technical proposal of the utility model, the right middle of the outer side of the first volume is provided with an observation window with a transparent structure; an adjusting buckle is arranged at a closing-in position below the first volume.

As a preferred technical scheme of the utility model, a first elastic band is arranged at the upper closing part of the second volume; a region with a net-shaped or transparent structure is arranged in the middle of the outer side of the second volume; a charging port is also reserved at the closing port below the second volume.

As a preferred technical scheme of the utility model, a second elastic band is arranged at the upper closing part of the third volume; the outer side of the third volume is provided with a horizontal opening approximately 3/5 from the bottom edge.

As the preferred technical scheme of the utility model, the fourth volume be inside and outside double-deck accommodation space, receipts mouth department is equipped with the zip fastener to be equipped with a transparent construction's region in the middle of the outside centre of outer accommodation space is positive.

As the preferred technical proposal of the utility model, the first volume and the second volume are both an internal and external double-layer structure, and the inner layer adopts heat-insulating and anti-skid materials; the outer layer is made of waterproof and flame-retardant fabric.

As the preferable technical proposal of the utility model, the back of the bag body consists of two spongy cushions which are distributed on the left side and the right side; the bag body is made of waterproof and flame-retardant fabric.

As the preferred technical proposal of the utility model, the braces are designed in a manner of widening and thickening shoulders and are made of honeycomb reticular elastic materials.

As the preferred technical scheme of the utility model, the braces still be equipped with anti-skidding pectoral girdle buckle, one end is connected with the braces of left shoulder, the other end is connected with the braces of right shoulder.

As an optimal technical proposal of the utility model, the adjusting buckle is a Chinese character 'ri' buckle.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of portable enteral nutrition liquid pump annotates device, convenient to use, easy operation are applicable to the patient that uses nasal feeding pump to carry out the early out-of-bed activity of enteral nutrition treatment after the art. The device is beneficial to improving the nutrition state while improving the early bed-leaving activity rate of a patient after operation, and can effectively reduce postoperative complications.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1-the structure of the present invention.

Fig. 2-the back structure of the present invention.

In the figure: 1. a bag body; 2. a harness; 3. carrying a belt; 4. a first volume; 5. a second volume; 6. a third volume; 7. a fourth volume; 8. a viewing window of transparent construction; 9. adjusting buckles; 10. a first elastic band; 11. a reticulated or transparent structural region; 12. a zipper; 13. an opening; 14. a second elastic band; 15. a transparent structural region; 16. antiskid pectoral girdle buckle.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention.

As shown in fig. 1 and 2, the portable enteral nutrient solution pumping device comprises a bag body 1 and braces 2, wherein two braces 2 are symmetrically arranged on two sides of the back surface of the bag body 1, a lifting belt 3 is arranged above the bag body 1, and a first volume 4, a second volume 5, a third volume 6 and a fourth volume 7 are arranged on the front surface of the bag body 1; the first volume 4 is positioned at the upper part of the left side of the front of the bag body 1, the second volume 5 is positioned at the upper part of the right side of the front of the bag body 1, the third volume 6 is positioned at the lower part of the left side of the front of the bag body 1, and the fourth volume 7 is positioned at the lower part of the right side of the front of the bag body 1; the left and right sides of the first volume 4 and the second volume 5 are respectively and symmetrically connected with the bag body 1; the third volume 6 and the fourth volume 7 are both provided with openings on the upper surfaces, and the other three surfaces are fixedly connected with the bag body 1.

An observation window 8 with a transparent structure is arranged in the middle of the outer side of the first volume 4; an adjusting buckle 9 is arranged at the lower closing-in position of the first volume 4.

A first elastic band 10 is arranged at the upper closing port of the second volume 5; a region 11 with a net-shaped or transparent structure is arranged at the right middle of the outer side of the second volume 5; a charging port is also reserved at the closing port below the second volume 5.

A second elastic band 14 is arranged at the upper closing port of the third volume 6; the outer side of the third volume 6 is provided with a horizontal opening 13 at about 3/5 from the bottom edge.

The fourth volume 7 is an inner and outer double-layer containing space, a zipper 12 is arranged at the closing opening, and a region 15 with a transparent structure is arranged in the right middle of the outer side of the outer layer containing space.

The first volume 4 and the second volume 5 are both of an inner-outer double-layer structure, and the inner layer is made of heat-insulating and anti-skid materials; the outer layer is made of waterproof and flame-retardant fabric.

The back of the bag body 1 consists of two sponge cushions which are distributed on the left side and the right side; the bag body 1 is made of waterproof and flame-retardant fabric.

The shoulder strap 2 is of a double-shoulder adjustable design with a widened and thickened part and is made of a honeycomb net-shaped elastic material.

The braces 2 are also provided with anti-skidding chest strap buckles 16, one end of each anti-skidding chest strap buckle is connected with the braces 2 of the left shoulder, and the other end of each anti-skidding chest strap buckle is connected with the braces 2 of the right shoulder.

The adjusting button 9 is a Chinese character 'ri' button.

The specific implementation mode is as follows:

the first volume 4 contains a bagged or bottled nutrient solution storage container, the second volume 5 contains a nasal feeding pump, the third volume 6 contains a tissue bag, a small portable object can be placed in the inner-layer containing space of the fourth volume 7, and the outer-layer containing space contains a use instruction.

When the liquid storage container is used, firstly, nutrient solution is filled into a bagged or bottled liquid storage container, the liquid storage container is placed in the first volume 4, and the adjusting buckle 9 arranged at the closing-up position below the first volume 4 is contracted and adjusted to fix the nutrient solution liquid storage container to prevent the nutrient solution liquid storage container from sliding off or falling off; pulling up the first elastic band 10, placing the nasal feeding pump in the second volume 5, and loosening the first elastic band 10 to return; the power supply of the nasal feeding pump is turned on, the electric quantity is detected, and if the electric quantity is lower, the nasal feeding pump is electrically connected with the power supply through a charging port reserved at a closing port below the second volume 5 for charging; the second elastic band 14 arranged at the closing opening above the third volume 6 is pulled up, a certain number of tissue packs are placed in the third volume 6 for the patient to use, and the second elastic band 14 is loosened to return; whether the outer layer containing space of the fourth volume 7 has the instruction or not is observed through the transparent structure area 15 arranged in the middle of the outer layer of the fourth volume 7, and if not, the corresponding instruction for using the device needs to be made and placed.

According to the instruction, one end of the nutrient infusion tube is connected with a nutrient solution storage container, and the other end of the nutrient infusion tube is connected with an inlet of the nasal feeding pump; the outlet of the nasal feeding pump is provided with an infusion tube, one end of the infusion tube is connected with the outlet of the nasal feeding pump, and the other end of the infusion tube is inserted into the body of a patient. The power supply of the nasal feeding pump is turned on, and the infusion speed of the nutrient solution is observed and adjusted through the regulator on the nasal feeding pump. After the infusion speed is set, the backpack is lifted by the carrying belt 3 above the backpack body 1, the braces 2 are carried to the shoulders, and the anti-slip chest belt buckles 16 are connected to prevent the braces 2 from slipping off and reduce the burden of the shoulders. The patient can carry the backpack to freely walk and infuse the nutrient solution. When the patient walks, if symptoms such as nausea and cough occur, the paper towel can be taken out through the opening 13 which is arranged at the position of the outer side of the third volume 6 and is approximately 3/5 away from the bottom edge in the horizontal direction for wiping, cleaning and use.

The above embodiment is only one embodiment of the present invention, and the description thereof is specific, but not construed as limiting the scope of the present invention. It should be understood that any modification, equivalent replacement, and improvement made by those skilled in the art without departing from the present invention shall be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable enteral nutrition liquid pumping device, includes inclusion (1) and braces (2), the bilateral symmetry at the back of inclusion (1) is provided with two braces (2), inclusion (1) top is furnished with carries area (3), its characterized in that: the front surface of the bag body (1) is provided with a first volume (4), a second volume (5), a third volume (6) and a fourth volume (7); the first volume (4) is positioned at the upper part of the left side of the front surface of the bag body (1), the second volume (5) is positioned at the upper part of the right side of the front surface of the bag body (1), the third volume (6) is positioned at the lower part of the left side of the front surface of the bag body (1), and the fourth volume (7) is positioned at the lower part of the right side of the front surface of the bag body (1); the left and right sides of the first volume (4) and the second volume (5) are respectively and symmetrically connected with the bag body (1); the third volume (6) and the fourth volume (7) are both provided with openings on the upper surfaces, and the other three surfaces are fixedly connected with the bag body (1).

2. The portable enteral feeding pump set according to claim 1, wherein: an observation window (8) with a transparent structure is arranged in the middle of the outer side of the first volume (4); an adjusting buckle (9) is arranged at a closing opening below the first volume (4).

3. The portable enteral feeding pump set according to claim 1, wherein: a first elastic band (10) is arranged at a closing opening above the second volume (5); a reticular or transparent structural area (11) is arranged in the right middle of the outer side of the second volume (5); a charging port is also reserved at the closing port below the second volume (5).

4. The portable enteral feeding pump set according to claim 1, wherein: a second elastic band (14) is arranged at the upper closing opening of the third volume (6); the outer side of the third volume (6) is provided with a horizontal opening (13) at a position which is about 3/5 away from the bottom edge.

5. The portable enteral feeding pump set according to claim 1, wherein: the fourth volume (7) is an inner and outer double-layer containing space, a zipper (12) is arranged at the closing-in position, and an area (15) with a transparent structure is arranged in the right middle of the outer side of the outer layer containing space.

6. A portable enteral feeding solution pumping device according to claim 2 or 3, wherein: the first volume (4) and the second volume (5) are both of an inner-outer double-layer structure, and the inner layer is made of heat-insulating and anti-skid materials; the outer layer is made of waterproof and flame-retardant fabric.

7. The portable enteral feeding pump set according to claim 1, wherein: the back of the bag body (1) consists of two sponge cushions which are distributed on the left side and the right side; the bag body (1) is made of waterproof and flame-retardant fabric.

8. The portable enteral feeding pump set according to claim 1, wherein: the shoulder strap (2) is designed to be adjustable with two shoulders which are widened and thickened, and is made of honeycomb net-shaped elastic materials.

9. The portable enteral feeding pump set according to claim 8, wherein: the braces (2) are also provided with anti-skidding chest strap buckles (16), one end of each brace is connected with the braces (2) of the left shoulder, and the other end of each brace is connected with the braces (2) of the right shoulder.

10. The portable enteral feeding pump set according to claim 2, wherein: the adjusting button (9) is a Chinese character 'ri' button.