CN213994268U

CN213994268U - Intelligent closed type feedback device for digestive juice combined nutrient solution

Info

Publication number: CN213994268U
Application number: CN202022006601.7U
Authority: CN
Inventors: 陈楚霞; 罗晴瑜
Original assignee: Union Shenzhen Hospital of Huazhong University of Science and Technology
Current assignee: Union Shenzhen Hospital of Huazhong University of Science and Technology
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-08-20
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses an intelligent closed feedback device of digestive juice combined nutrient solution, including the base, the top fixed mounting of base has the nutrition pump body, and the positive one side fixed mounting of nutrition pump body has control panel and electric quantity to show, and the positive opposite side middle part of nutrition pump body is equipped with well plywood, and well plywood is provided with recess, first hose and second hose, and the access port is installed to the positive opposite side bottom of nutrition pump body. This kind of intelligent closed feedback device of digestive juice combined nutrient solution, rational in infrastructure, the modern design, the practicality is strong, convenient operation, improve the upgrading to nutrient solution infusion system in traditional digestive juice combined intestine, realize that digestive juice gathers and with the intestinal nutrient solution realize synchronous closed infusion, do not contact with external environment, realize drainage at any time, in time infuse, solve stifled pipe problem, be favorable to guaranteeing the original state of digestive juice, new freshness and validity, control speed, temperature, master input, time.

Description

Intelligent closed type feedback device for digestive juice combined nutrient solution

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an intelligent closed feedback device of digestive juice combined nutrient solution.

Background

Research shows that the intestinal fluid feedback can obviously promote the absorption of the nutrient substances in the intestines by the patient, thereby improving the nutrient state of the patient, the digestive fluid feedback is matched with the intestinal nutrition to more accord with the physiological characteristics of the human, the occurrence of complications can be reduced, the intestinal fluid feedback has the characteristics of convenience and effectiveness, the price is lower than that of parenteral nutrition, and the economic burden of the patient can be lightened. If the far end of the fistula of the patient still has a certain length of available intestinal canal, the enteral nutrition and the intestinal fluid are fed back, so that part of the patients can completely get rid of the dependence on TPN.

The existing treatment equipment technology has more defects, one of which is as follows: the existing disposable sterile drainage bag and the disposable blood transfusion device are connected with a self-made simple reinfusion device, the recovered digestive juice and enteral nutrition are infused together through an enteral nutrition infusion pump through a disposable plastic three-way joint, a stoma bag is placed at a fistula to collect the digestive juice, the digestive juice is continuously sucked and recovered by using low-pressure type negative pressure, the self-made intestinal juice reinfusion device is heated by an jejunum nutrition tube and then is reinfused to a patient, and both the digestive juice and the intestinal juice are blocked by pipelines with high probability; the second step is as follows: the existing negative pressure bottle collection method has the following defects: the pipe is easy to block, and the return transfusion waste cannot be collected in time; and thirdly: the ostomy bag collection, gauze filtration and nutrient tube reinfusion methods have the following defects: the filtered digestive juice loses nutrients: fourthly, the method comprises the following steps: the precision liquid storage bag method has the following defects: the pipe is easy to block. Therefore, the intelligent closed type feedback device for the digestive juice and the nutrient solution is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an intelligent closed feedback device of digestive juice combined nutrient solution, which comprises a base, wherein a nutrient pump body is fixedly arranged at the top end of the base, a control panel and an electric quantity display are fixedly arranged at one side of the front side of the nutrient pump body, a middle layer plate is arranged at the middle part of the other side of the front side of the nutrient pump body, the middle layer plate is provided with a groove, a first hose and a second hose, an access port is arranged at the bottom of the other side of the front side of the nutrient pump body, and a hanging plate is fixedly arranged at the back of the nutrient pump body;

the utility model provides a medical kit, including first hose, adapter, L type latex pipe, side opening is provided with on the surface of L type latex pipe, the pocket is made to one-piece is installed to the other end of L type latex pipe.

As an optimal technical scheme of the utility model, the inside fixed mounting of nutrition pump body has negative pressure machine, heating element and battery, the enterokinesia rhythm pump that the nutrition pump body was made by enterokinesia bionic technology.

As an optimized technical scheme of the utility model, the diameter of L type latex pipe is 1.5CM, L type latex pipe comprises detachable latex pipe and L type square head.

As an optimal technical scheme of the utility model, state the side opening and be provided with a plurality of groups and fixed run through and install the bottom middle part at L type latex pipe, the side opening is not established in the 2CM department in bottom of L type latex pipe, the side opening is from big to little from supreme its aperture down, from 0.3CM to 0.1 CM.

As an optimal technical scheme of the utility model, the pocket is made by scotch tape to one-piece, the bottom and the middle part of L type latex pipe run through to install and make the pocket inside and fixed through sealed sack parcel at one-piece, the surface of sealed sack is provided with the fastening bandage.

As an optimal technical scheme of the utility model, first hose passes through adapter and L type latex pipe intercommunication, the other end of first hose is connected to the access port through being provided with the switching funnel, the access port communicates to the nutrition pump body.

As an optimized technical scheme of the utility model, the one end of second hose is passed through access port and nutrition pump body intercommunication, the other end of second hose is connected with intestines nutrition transfer line and digestive juice feedback pipe through being provided with the three-way pipe.

As an optimal technical scheme of the utility model, the surface of well plywood is provided with a plurality of recesses and guiding groove, the guiding groove is used for fixed second hose, the recess is used for block switching funnel, the top of link plate is provided with the back at the nutrition pump body of handle and fixed mounting, control panel is provided with display screen and button, control panel's inside is provided with treater and nutrition pump body electric connection.

The utility model has the advantages that: this kind of intelligent closed feedback device of nutrient solution is united to digestive juice, nutrient solution infusion system improves the upgrading in the joint intestines of traditional digestive juice, make the pocket through being provided with one formula, L type latex pipe, first hose, the access port, the nutrition pump body is assisted to the second hose, realize that digestive juice gathers and realize synchronous closed infusion with nutrient solution in the intestines, avoid contacting with external environment, prevent pollution, guarantee the new freshness of digestive juice and the integrality of original composition, realize drainage at any time, in time, solve the stifled pipe problem, be favorable to guaranteeing the original state of digestive juice, control speed, the temperature, master new freshness input, time.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of the intelligent closed type feedback device for digestive juice and nutrient solution of the present invention;

fig. 2 is an enlarged view of a one-piece ostomy bag of the intelligent closed type digestive juice and nutrient solution reinfusion device of the present invention.

In the figure: 1. a base; 2. a nutrition pump body; 3. hanging the plate; 4. a handle; 5. a first hose; 6. transferring a funnel; 7. a second hose; 8. a groove; 9. a middle layer plate; 10. an access port; 11. an adapter; 12. displaying the electric quantity; 13. a control panel; 14. an L-shaped latex conduit; 15. sealing the bag opening; 16; a one-piece ostomy bag; 17. side holes.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-2, the utility model relates to an intelligent closed feedback device of digestive juice combined nutrient solution, which comprises a base 1, a nutrient pump body 2 is fixedly installed on the top end of the base 1, a control panel 13 and an electric quantity display 12 are fixedly installed on one side of the front surface of the nutrient pump body 2, a middle plate 9 is arranged in the middle of the other side of the front surface of the nutrient pump body 2, the middle plate 9 is provided with a groove 8, a first hose 5 and a second hose 7, an access port 10 is installed at the bottom of the other side of the front surface of the nutrient pump body 2, and a hanging plate 3 is fixedly installed on the back surface of the nutrient pump body 2;

the first hose 5, adapter 11 is installed to the one end of first hose 5, and L type latex pipe 14 is installed to the other end of adapter 11, and L type latex pipe 14's surface is provided with side opening 17, and one-piece type ostomy bag 16 is installed to the other end of L type latex pipe 14.

Wherein, the inside fixed mounting of nutrition pump body 2 has negative pressure machine, heating unit and battery, and nutrition pump body 2 is used for intelligent infusion and auxiliary heating by the enterokinesia rhythm pump that enterokinesia bionic technology made, the setting of nutrition pump body 2.

Wherein, the diameter of L type latex pipe 14 is 1.5CM, and L type latex pipe 14 comprises detachable latex pipe and L type square head, and L type latex pipe 14 sets up and is used for the auxiliary infusion.

Wherein, the side hole 17 is provided with a plurality of groups and is fixedly installed in the middle of the bottom end of the L-shaped latex catheter 14 in a penetrating manner, the side hole 17 is not arranged at the 2CM position of the bottom end of the L-shaped latex catheter 14, the aperture of the side hole 17 from bottom to top is from 0.3CM to 0.1CM, and the side hole 17 is arranged to prevent the pipeline from being blocked.

Wherein, the one-piece type ostomy bag 16 is made of transparent adhesive tape, the bottom end and the middle part of the L-shaped latex catheter 14 are arranged inside the one-piece type ostomy bag 16 in a penetrating way and are wrapped and fixed through the sealing bag opening 15, the surface of the sealing bag opening 15 is provided with a fastening bandage, and the one-piece type ostomy bag 16 is arranged for assisting in infusing nutrient solution.

The first hose 5 is communicated with the L-shaped latex conduit 14 through the adapter 11, the other end of the first hose 5 is connected to the access port 10 through the adapter funnel 6, the access port 10 is communicated to the nutrition pump body 2, and the first hose 5 is used for communicating the one-piece ostomy bag 16 and the nutrition pump body 2.

Wherein, one end of the second hose 7 is communicated with the nutrition pump body 2 through the access port 10, and the other end of the second hose 7 is connected with the enteral nutrition transfusion tube and the digestive juice feedback tube through a three-way tube.

Wherein, the surface of well plywood 9 is provided with a plurality of recesses 8 and guiding groove, and the guiding groove is used for fixed second hose 7, and recess 8 is used for block switching funnel 6, and the top of link plate 3 is provided with handle 4 and fixed mounting at the back of nutrition pump body 2, and control panel 13 is provided with display screen and button, and control panel 13's inside is provided with treater and nutrition pump body 2 electric connection.

The working principle is as follows: when in use, a sealed infusion environment is formed by arranging the one-piece ostomy bag 16, the L-shaped latex catheter 14, the first hose 5, the access port 10 and the second hose 7 as well as the auxiliary nutrition pump body 2, the second hose 7 is connected with the enteral nutrition infusion tube and the digestive juice feedback tube by using a three-way tube, the digestive juice and the enteral nutrition are synchronously fed back through the jejunum ostomy tube, the digestive juice collection and the enteral nutrition are realized, the contact with the external environment is avoided, the pollution is prevented, the freshness of the digestive juice and the integrity of the original components are ensured, large granular substances are favorably precipitated through the side holes 17 with different pore diameters, the blockage of the tube is effectively avoided, the auxiliary closed infusion tube is replaced for 24h, the aging of the digestive juice feedback is led out within 2h, the drainage and the timely infusion are realized according to the principle of slow to fast and little to much, the problem of stifled pipe is solved, is favorable to guaranteeing the original state of digestive juice, and the negative pressure of intelligent closed nutrition pump body 2 and intestines wriggling bionic technology are with the infusate according to the distal end fistula of intestinal wriggling rhythm pump, and control speed, temperature have guaranteed the new freshness and the validity of digestive juice.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a nutrient solution intelligent closed feedback device is united to digestive juice which characterized in that includes:

the nutrition pump comprises a base (1), wherein a nutrition pump body (2) is fixedly installed at the top end of the base (1), a control panel (13) and an electric quantity display (12) are fixedly installed on one side of the front face of the nutrition pump body (2), a middle layer plate (9) is arranged in the middle of the other side of the front face of the nutrition pump body (2), a groove (8), a first hose (5) and a second hose (7) are formed in the middle layer plate (9), an access port (10) is installed at the bottom of the other side of the front face of the nutrition pump body (2), and a hanging plate (3) is fixedly installed on the back face of the nutrition pump body (2);

first hose (5), adapter (11) are installed to the one end of first hose (5), L type latex pipe (14) are installed to the other end of adapter (11), the surface of L type latex pipe (14) is provided with side opening (17), pocket (16) are made to one-piece is installed to the other end of L type latex pipe (14).

2. The intelligent closed type feedback device for digestive juice and nutrient solution of claim 1, which is characterized in that:

the interior fixed mounting of nutrition pump body (2) has negative pressure machine, heating unit and battery, the intestinal peristalsis rhythm pump that nutrition pump body (2) were made by intestinal peristalsis bionic technology.

3. The intelligent closed type feedback device for digestive juice and nutrient solution of claim 1, which is characterized in that:

the diameter of L type latex pipe (14) is 1.5CM, L type latex pipe (14) comprise detachable latex pipe and L type square head.

4. The intelligent closed type feedback device for digestive juice and nutrient solution of claim 1, which is characterized in that:

side opening (17) are provided with a plurality of groups and fixed run through and install in the bottom middle part of L type latex pipe (14), side opening (17) are not established to 2CM departments in the bottom of L type latex pipe (14), its aperture is from big to little from supreme down in side opening (17), from 0.3CM to 0.1 CM.

5. The intelligent closed type feedback device for digestive juice and nutrient solution of claim 1, which is characterized in that:

the one-piece ostomy bag (16) is made of transparent adhesive tape, the bottom end and the middle part of the L-shaped latex catheter (14) are installed inside the one-piece ostomy bag (16) in a penetrating mode and are wrapped and fixed through a sealing bag opening (15), and a fastening bandage is arranged on the surface of the sealing bag opening (15).

6. The intelligent closed type feedback device for digestive juice and nutrient solution of claim 1, which is characterized in that:

first hose (5) are through adapter (11) and L type latex pipe (14) intercommunication, the other end of first hose (5) is connected to access port (10) through being provided with switching funnel (6), access port (10) intercommunication is to nutrition pump body (2).

7. The intelligent closed type feedback device for digestive juice and nutrient solution of claim 1, which is characterized in that:

one end of the second hose (7) is communicated with the nutrition pump body (2) through an access port (10), and the other end of the second hose (7) is connected with the enteral nutrition transfusion tube and the digestive juice feedback tube through a three-way tube.

8. The intelligent closed type feedback device for digestive juice and nutrient solution of claim 1, which is characterized in that:

the surface of well plywood (9) is provided with a plurality of recesses (8) and guiding groove, the guiding groove is used for fixed second hose (7), recess (8) are used for block switching funnel (6), the top of link plate (3) is provided with the back of handle (4) and fixed mounting at nutrition pump body (2), control panel (13) are provided with display screen and button, the inside of control panel (13) is provided with treater and nutrition pump body (2) electric connection.