CN217091451U

CN217091451U - Intestines and stomach state monitoring devices

Info

Publication number: CN217091451U
Application number: CN202122811685.6U
Authority: CN
Inventors: 李敏
Original assignee: Chongqing emergency medical center
Current assignee: Chongqing emergency medical center
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-08-02
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a stomach state monitoring devices, including outer cannula, it is medical the tip of outer cannula is equipped with the watch-dog, and another tip fixedly connected with casing of outer cannula, the side of casing is provided with Ph meter mouth, stomach tube mouth and jejunum mouth of pipe, Ph meter mouth, stomach tube mouth and jejunum mouth of pipe's tip is connected with Ph meter pipe, medical stomach tube and jejunum nutrient canal respectively. The utility model discloses an intubate end is equipped with probe assembly and Ph meter, can monitor the Ph value in the stomach or the intestines, and the amount that the stomach stayed still can be measured to the probe simultaneously, and the display screen is connected to the other end of probe, can show the amount that Ph value and stomach stayed, still is provided with stomach tube and jejunum nutrient canal in the intubate, puts into and can realize different tube feeding demands after internal.

Description

Intestines and stomach state monitoring devices

Technical Field

The utility model relates to a stomach monitoring technology field especially relates to a stomach state monitoring devices.

Background

The stomach is used as a human digestive organ and is positioned between the esophagus and the intestinal tract, so as to play a role in storing, digesting and absorbing food.

The stomach tube is inserted from the nostril, passes through the pharynx through the stomach tube, reaches the stomach through the esophagus, is mostly used for extracting gastric juice, is used for gastric lavage during acute poisoning, and can also be used for injecting nutrient solution into the stomach so as to provide necessary food and nutrition for patients; nasojejunal feeding refers to a method of administering tube-fed nutrition by placing a suitable feeding tube into the gastrointestinal tract of a patient (the feeding tube may be placed in the stomach, duodenum or jejunum). However, in many cases, gastric juice needs to be extracted to measure Ph value and obtain the retention state of the stomach before gastric tube insertion, jejunal tube insertion and other operations, so a gastrointestinal state monitoring device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a gastrointestinal state monitoring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a gastrointestinal state monitoring device comprises an outer inserting tube, a monitor is arranged at the end portion of the outer inserting tube for medical purpose, a shell is fixedly connected to the other end portion of the outer inserting tube, a Ph meter port, a stomach tube port and a jejunum tube port are formed in the side face of the shell, the Ph meter port, the stomach tube port and the jejunum tube port are respectively connected with the Ph meter tube, the medical stomach tube and the jejunum nutrient tube, the other ends of the stomach tube and the jejunum nutrient tube penetrate through the outer inserting tube and stretch out of the side wall, close to the monitor, of the outer inserting tube, a Ph meter is arranged in the Ph meter tube, and a probe assembly is further arranged in the end portion, close to the shell, of the outer inserting tube.

As a further aspect of the present invention, the probe assembly includes an endoscope probe, a stay bar and a support spring, the stay bar is hinged to the outer wall of the bottom side of the endoscope probe, and the support spring is located between the stay bar and the outer wall of the endoscope probe.

As a further proposal of the utility model, a groove is arranged on the top end of the shell, and the inner wall joint of the groove is provided with a transparent cover.

As a further proposal of the utility model, the tube feeding end of the stomach tube and the jejunum nutrition tube is respectively connected with a stomach tube joint and a jejunum tube joint.

As a further proposal of the utility model, the signal end of the monitor is connected to a Ph meter and an endoscope probe.

The utility model has the advantages that: the intubation end of the monitoring device is provided with a probe assembly and a Ph meter, the Ph value in the stomach or the intestine can be monitored, the gastric retention amount can be measured by the probe, the other end of the probe is connected with a display screen, the Ph value and the gastric retention amount can be displayed, a gastric tube and a jejunum nutrient canal are further arranged in the intubation, and different tube feeding requirements can be realized after the intubation is placed in the body.

Drawings

Fig. 1 is a schematic perspective view of a gastrointestinal status monitoring device according to the present invention;

fig. 2 is a schematic view of an assembly structure of the gastrointestinal status monitoring device provided by the present invention;

fig. 3 is a schematic structural view of a probe assembly of the gastrointestinal status monitoring device provided by the present invention.

In the figure: 1. an outer cannula; 2. a monitor; 3. a jejunal nutrient canal; 4. a gastric tube; 5. a jejunal tube connector; 6. a gastric tube connector; 7. a housing; 8. counting a port by Ph; 9. a transparent cover; 10. measuring a Ph pipe; 11. a probe assembly; 111. an endoscopic probe; 112. a stay bar; 113. a support spring; 12. the orifice of the stomach tube; 13. the orifice of the jejunum.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a gastrointestinal condition monitoring device comprises an outer cannula 1, a monitor 2 is arranged at the end of the medical outer cannula 1, a shell 7 is fixedly connected to the other end of the outer cannula 1, a Ph meter port 8, a stomach tube port 12 and a jejunum tube port 13 are arranged on the side surface of the shell 7, a Ph meter 10, a medical stomach tube 4 and a jejunum nutrient tube 3 are respectively connected to the end of the Ph meter port 8, the stomach tube port 12 and the jejunum tube port 13, the other end of the stomach tube 4 and the jejunum nutrient tube 3 penetrate through the outer cannula 1 and extend out of the side wall of the outer cannula 1 close to the monitor 2, a Ph meter is arranged in the Ph meter tube 10, a probe assembly 11 is further arranged in the end of the outer cannula 1 close to the shell 7, the probe assembly 11 comprises an endoscope probe 111, a support rod 112 and a support spring 113, the support rod 112 is hinged to the outer wall of the endoscope probe 111, and the support spring 113 is arranged between the support rod 112 and the outer wall of the endoscope probe 111, vaulting pole 112 passes through spring-supported can stabilize the joint in the inside of casing 7, avoid it to drop the roll-off, the limit is equipped with the recess in the top of casing 7, and the inner wall joint of recess has translucent cover 9, residue pollutes the lens end in casing 7 and the effective separation of translucent cover 9, improve probe end monitoring effect, stomach tube 4, the tube feeding end of jejunum nutrient canal 3 is connected with stomach tube joint 6 and jejunum coupling 5 respectively, watch-dog 2's signal end is connected to the Ph meter, endoscope probe 111.

This intestines and stomach state monitoring devices's theory of operation:

1. the stay bar 112 of the probe component 11 is clamped on the inner wall of the end part of the shell 7, the shell 7 at the front end of the outer cannula 1 is inserted into the esophagus of a human body, when guiding, the position of the endoscope probe 111 in the human body can be known by controlling and opening the endoscope probe 2, the intubation is convenient to guide, the position reaches the gastrointestinal part, and the feeding end of a stomach tube 4 or a jejunum nutrient canal 3 is connected by using a connector of the stomach tube 4 or the jejunum nutrient canal 3, so that the feeding requirement of stomach tube feeding or jejunum nutrient canal can be met;

2. when the state of the stomach is detected, the pH value of the gastrointestinal part is measured through the Ph meter 10, the retention amount of the stomach in the stomach can be detected by the probe assembly 11, the monitored Ph value, a real-time monitoring image, the retention amount and other parameters can be displayed by the monitor 2, and the feeding process can be controlled conveniently.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A gastrointestinal condition monitoring device comprises an outer cannula (1), and is characterized in that a monitor (2) is arranged at the end part of the medical outer cannula (1), and the other end of the outer cannula (1) is fixedly connected with a shell (7), the side surface of the shell (7) is provided with a Ph meter port (8), a stomach tube port (12) and a jejunum tube port (13), the end parts of the Ph meter port (8), the stomach tube port (12) and the jejunum tube port (13) are respectively connected with a Ph meter tube (10), a medical stomach tube (4) and a jejunum nutrient canal (3), the other ends of the stomach tube (4) and the jejunum nutrient canal (3) both penetrate through the outer cannula (1) and extend out of the side wall of the outer cannula (1) close to the monitor (2), a Ph meter is arranged in the Ph meter pipe (10), and a probe assembly (11) is further arranged in the end part, close to the shell (7), of the outer inserting pipe (1).

2. Gastrointestinal condition monitoring device according to claim 1, wherein the probe assembly (11) comprises an endoscope probe (111), a stay (112) and a support spring (113), the stay (112) is hinged to the bottom side outer wall of the endoscope probe (111), and the support spring (113) is located between the stay (112) and the outer wall of the endoscope probe (111).

3. The gastrointestinal condition monitoring device according to claim 1, wherein a groove is arranged on the inner edge of the top end of the shell (7), and a transparent cover (9) is clamped on the inner wall of the groove.

4. A gastrointestinal condition monitoring device according to claim 1, wherein the feeding ends of the gastric tube (4) and jejunal feeding tube (3) are respectively connected with a gastric tube connector (6) and a jejunal tube connector (5).

5. Gastrointestinal condition monitoring device according to claim 1, wherein the signal end of the monitor (2) is connected to a Ph meter, an endoscopic probe (111).