CN113116310A

CN113116310A - Bowel sound and patient sign monitoring device based on jejunum tube

Info

Publication number: CN113116310A
Application number: CN202110401846.6A
Authority: CN
Inventors: 徐叶萍; 杨阳
Original assignee: 904th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 904th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-07-16

Abstract

The invention relates to the technical field of medical equipment, in particular to a jejunum tube based bowel sound and patient sign monitoring device, which comprises a jejunum tube, wherein a jejunum tube head is arranged at the front end of the jejunum tube, an installation side wall is arranged on the outer wall of the jejunum tube head in a surrounding manner, jejunum tube monitoring equipment is arranged on the jejunum tube head, an installation cavity is arranged in the jejunum tube monitoring equipment, an installation inner wall is arranged on the inner wall of the installation cavity, two electrical wrapping layers are wrapped on the outer circumference of the installation cavity, a main board and a flexible film temperature sensor are arranged on the first electrical wrapping layer, and a data memory, a flexible film audio sensor and a wireless module are arranged on the second electrical wrapping layer. The invention can accurately acquire the bowel sound and other physical sign data of the patient, reduces the working intensity of medical personnel, improves the working efficiency of the medical personnel and has practicability.

Description

Bowel sound and patient sign monitoring device based on jejunum tube

Technical Field

The invention relates to the technical field of medical equipment, in particular to a bowel sound and patient sign monitoring device based on a jejunal tube.

Background

Bowel sound refers to intermittent air-over-water (or gurgling) sound generated by the flow of air and liquid in the intestinal lumen when the intestinal tube peristalsis. Under normal conditions, the bowel sounds appear regularly 4-5 times per minute. All the abdomen can hear the disease, the frequency, sound and tone variation of the disease are large, the disease is frequent and obvious after meals, and the disease is sparse and weak at rest. The examination of bowel sounds is an auxiliary examination method for examining whether the abdomen is normal or not, and the auscultation of the examination method has important significance for the differential diagnosis and treatment of different types of functional gastrointestinal diseases.

To accurately assess the frequency and nature of bowel sounds, auscultation should be performed at the fixation site for at least 1 minute. However, the current clinical auscultation is manual, the auscultation mode is inconvenient to operate, and errors are easy to occur in monitoring. Furthermore, there is a possibility for the medical staff that auscultation is not in place on the one hand, and on the other hand, they cannot always put their efforts on this aspect. Compared with the scheme of in-vitro monitoring, if the concept of in-vivo monitoring is considered, the jejunal tube can be deeply inserted into the intestinal tract to serve as a carrier for in-vivo monitoring, and therefore the in-vivo monitoring concept and the diagnosis process need to be developed to help medical staff to accurately monitor bowel sounds.

Disclosure of Invention

The invention aims to provide a bowel sound and patient sign monitoring device based on a jejunal tube, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an intestines song sound and patient sign monitoring devices based on jejunum pipe, includes the jejunum pipe, jejunum pipe front end is equipped with jejunum pipe head, jejunum pipe head outer wall is around there being the installation lateral wall, be equipped with jejunum pipe monitoring facilities on the jejunum pipe head, be equipped with the installation cavity in the jejunum pipe monitoring facilities, installation cavity inner wall is equipped with the installation inner wall, the outer circumference parcel of installation cavity has twice electrical packaging layer, first way be equipped with mainboard and flexible film temperature sensor on the electrical packaging layer, the second way be equipped with data memory, flexible film audio sensor and wireless module on the electrical packaging layer.

Further, the surface roughness of the outer shell of the jejunal tube monitoring device is not more than Ra1.6.

Further, the installation size of installation inner wall and installation lateral wall is interference fit, installation inner wall and installation lateral wall are the TPU material.

Furthermore, power output connects the mainboard, mainboard output connects data memory, flexible film audio sensor and flexible film temperature sensor are connected in the mainboard input respectively, data memory passes through wireless module and connects the data reading equipment that sets up in vitro.

Compared with the prior art, the invention has the beneficial effects that: the device mountable under this design is in the tube head department of specific jejunum pipe, realizes the monitoring of internal characters data such as literary composition temperature, intestines singing as the carrier with the jejunum pipe, compares in external monitoring, and the mode operation of auscultation is more simple and convenient, and probability is littleer in the monitoring error appearance, has reduced medical personnel's work load. In addition, the monitoring book of the jejunum tube monitoring equipment under the design can be uploaded to an information base, and help to establish a corresponding diagnosis system process.

Drawings

FIG. 1 is a schematic view of the internal structure of the jejunal tube monitoring device of the present invention;

FIG. 2 is a schematic diagram of the coupling of the jejunal tube with the acquisition and jejunal tube monitoring apparatus of the present invention;

FIG. 3 is a cross-sectional view of a portion of the jejunal tube head of the present invention;

FIG. 4 is a schematic diagram of the external structure of the jejunal tube monitoring device of the present invention;

FIG. 5 is a circuit schematic of the present invention;

FIG. 6 is a cross-sectional view of a bridging patch in the present invention;

in the figure: 1. a jejunum tube; 11. a jejunal tube head; 12. installing a side wall; 2. a jejunal tube monitoring device; 21. installing a cavity; 22. installing an inner wall; 23. an electrical wrapping layer; 24. a power source; 25. a flexible film temperature sensor; 26. a data storage; 27. a main board; 28. a flexible film audio sensor; 29. and a wireless module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides an intestines song sound and patient's sign monitoring devices based on jejunum pipe, including

jejunum pipe

1, 1 front end of jejunum pipe is equipped with jejunum

pipe tube head

11, 11 outer walls of jejunum pipe tube head surround there is installation lateral wall 12, be equipped with jejunum pipe monitoring facilities 2 on the jejunum pipe tube head 11, be equipped with installation cavity 21 in the jejunum pipe monitoring facilities 2, installation cavity 21 inner wall is equipped with installation inner wall 22, the outer circumference parcel of installation cavity 21 has twice electrical wrapping layer 23, be equipped with mainboard 27 and flexible film temperature sensor 25 on the first electrical wrapping layer 23, be equipped with data memory 26 on the second electrical wrapping layer 23, flexible film audio sensor 28 and wireless module 29.

The surface roughness of the outer shell of the jejunal tube monitoring device 2 is not greater than Ra1.6. The casing of the jejunal tube monitoring device 2 needs not to generate bad friction to the human body when entering the human body, so the surface roughness needs to be less than or equal to Ra1.6.

The installation dimension of the installation inner wall 22 and the installation side wall 12 is interference fit, and the installation inner wall 22 and the installation side wall 12 are made of TPU materials. The jejunal tube monitoring device 2 and the jejunal tube head 11 are installed in a press type, so that the installation dimensions of the installation inner wall 22 and the installation side wall 12 need to be in interference fit, compactness is guaranteed, and the jejunal tube monitoring device 2 cannot be separated from the jejunal tube head in vivo. In order to ensure that the jejunal tube head 11 can be used normally even when the jejunal tube monitoring device 2 is not installed, the installation side wall 12 cannot adopt a threaded connection mode with unsmooth surface and the like.

The output of the power supply 24 is connected with a main board 27, the output of the main board 27 is connected with a data storage 26, the input of the main board 27 is respectively connected with a flexible film audio sensor 28 and a flexible film temperature sensor 25, and the data storage 26 is connected with a data reading device arranged outside the body through a wireless module 29. The data storage 26 is used to buffer data, and because monitoring devices within the body have limited monitoring and transmission capabilities, the data from the data storage 26 needs to be periodically removed for intermittent acquisition and transmission.

Referring to fig. 6, a method for monitoring and diagnosing bowel sounds and patient signs based on jejunal tracts includes the following steps:

firstly, a flexible film audio sensor 28 and a flexible film temperature sensor 25 in the jejunum tube monitoring device 2 intermittently acquire physical sign data of a patient, and cache the data to a data memory 26;

secondly, the data storage 26 transfers the data of the data storage 26 periodically through an external data reading device docked with the wireless module 29;

thirdly, transmitting various physical sign data in the patient case information to an information base, wherein the information base can be compatible with means measurement data and in-vivo data which are periodically uploaded from data reading equipment;

and fourthly, the diagnosis module gives a diagnosis result through the data input of the information base and the in-vivo data given by the real-time data reading equipment.

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 embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intestines sound and patient sign monitoring devices based on jejunum pipe, includes jejunum pipe (1), its characterized in that: jejunum pipe (1) front end is equipped with jejunum pipe head (11), jejunum pipe head (11) outer wall is around having installation lateral wall (12), be equipped with jejunum pipe monitoring facilities (2) on jejunum pipe head (11), be equipped with installation cavity (21) in jejunum pipe monitoring facilities (2), installation cavity (21) inner wall is equipped with installation inner wall (22), the outer circumference parcel of installation cavity (21) has twice electric parcel layer (23), first one be equipped with mainboard (27) and flexible film temperature sensor (25), second way on electric parcel layer (23) be equipped with data memory (26), flexible film audio sensor (28) and wireless module (29).

2. The jejunal tube-based bowel sound and patient sign monitoring device of claim 1, wherein: the surface roughness of the outer shell of the jejunal tube monitoring device (2) is not more than Ra1.6.

3. The jejunal tube-based bowel sound and patient sign monitoring device of claim 1, wherein: the installation size of installation inner wall (22) and installation lateral wall (12) is interference fit, installation inner wall (22) and installation lateral wall (12) are the TPU material.

4. The jejunal tube-based bowel sound and patient sign monitoring device of claim 2, wherein: the power supply (24) is output and connected with a main board (27), the main board (27) is output and connected with a data storage (26), the main board (27) is respectively input and connected with a flexible film audio sensor (28) and a flexible film temperature sensor (25), and the data storage (26) is connected with data reading equipment arranged outside the body through a wireless module (29).