CN216536163U

CN216536163U - Stomach tube for monitoring stomach residual amount

Info

Publication number: CN216536163U
Application number: CN202122930345.5U
Authority: CN
Inventors: 秦宇杰; 王瑜; 代林; 罗丹; 赵凰璎
Original assignee: First Affiliated Hospital of Army Medical University
Current assignee: First Affiliated Hospital of Army Medical University
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-17
Anticipated expiration: 2031-11-26

Abstract

The utility model belongs to the technical field of stomach tubes, and particularly relates to a stomach tube for monitoring stomach residue, which comprises a stomach tube main body, wherein the two ends of the stomach tube main body are respectively an extending end and a feeding end, the extending end of the stomach tube main body is provided with a suction head, one end of the suction head, which is far away from the stomach tube main body, is provided with a hollow probe, a detector is arranged inside the probe, the detector is arranged at one end, which is close to the suction head, inside the probe, a control component is arranged at the feeding end, which is far away from the suction head, of the stomach tube main body, the controller component comprises a control board, one end of the control board is connected to the feeding end of the stomach tube main body, a green lamp bead and a red lamp bead are arranged on the control board, batteries and data wireless transmission modules are arranged inside the control board and the probe, and a controller is arranged on the control board. According to the utility model, the probe is additionally arranged at the end part of the stomach tube main body, the probe extends into the stomach, the detector detects the residual quantity in the stomach, and a nurse can judge the residual quantity in the stomach of a patient by judging whether the green lamp bead or the red lamp bead is on or off.

Description

Stomach tube for monitoring stomach residual amount

Technical Field

The utility model belongs to the technical field of stomach tubes, and particularly relates to a stomach tube for monitoring stomach residual amount.

Background

The stomach tube is used for helping patients who cannot swallow to convey necessary water and food under special conditions, the stomach tube is generally made of polyurethane or silica gel materials, the sizes and the lengths of the stomach tube are different, and the stomach tube is divided into an oral stomach tube and a nasogastric tube.

For patients in intensive care units, such as stroke patients, hemiplegia patients and the like, the patients cannot eat food autonomously, and the food needs to be assisted through a gastric tube. Before the patient eats, the nurse needs to detect the amount of residue inside the stomach of the patient earlier, avoids the amount of residue inside the stomach to exceed a limit, makes the patient who eats vomit phenomenon, can lead to the patient to inhale in the lung by mistake even.

The nurse measures the residual quantity in the stomach by extracting the residual quantity in the stomach and then measuring the residual quantity, but the operation increases the workload of the nurse and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gastric tube for monitoring gastric residual, which aims to solve the problems that the existing equipment provided in the background technology has low detection efficiency on the gastric residual, and meanwhile, the existing gastric tube has no reminding device, so that a nurse cannot find the gastric residual in time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stomach tube for monitoring residual amount of stomach, includes the stomach tube main part, the both ends of stomach tube main part are respectively for stretching into end and feed end, the end of stretching into of stomach tube main part is equipped with the suction head, the suction head is kept away from the stomach tube main part and is equipped with inside hollow probe, the inside of probe is equipped with the detector, the detector is established in the inside one end that is close to the suction head of probe, the feed end of stomach tube main part is equipped with the control assembly.

Preferably, the control assembly includes the control panel, the feed end in the stomach tube main part is connected to the one end of control panel, be equipped with green lamp pearl and red light pearl on the control panel, battery and data wireless transmission module are all installed to the inside of control panel and probe, install the controller on the control panel.

Preferably, a plurality of connecting rods are fixedly arranged between the suction head and the probe, and two ends of the plurality of connecting rods are respectively distributed on the circumferential end surface of the suction head and the circumferential end surface of the probe in an annular array.

Preferably, a sealing plate is fixedly arranged in the probe, the sealing plate is arranged at one end, far away from the suction head, of the detector, a data wireless transmission module in the probe is arranged at one end, far away from the detector, of the sealing plate, and a battery in the probe is arranged on the bottom wall in the probe.

Preferably, the fixed joint that is equipped with of one end that the suction head was kept away from to the stomach tube main part, the one end that the stomach tube main part was kept away from in the joint is equipped with the end cap, be connected with the flexible coupling between end cap and the joint, the end cap can block up at the tip that connects.

Preferably, the probe is of bullet structure.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the probe is additionally arranged at the end part of the stomach tube main body, the probe extends into the stomach along with the stomach tube main body, the residual quantity in the stomach is detected by the detector, and a nurse can judge the residual quantity in the stomach of a patient by controlling whether the green lamp bead or the red lamp bead is lightened.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the probe and tip of the present invention in combination;

FIG. 3 is a schematic view of the connection rod and probe of the present invention;

FIG. 4 is a schematic structural diagram of a control panel according to the present invention;

FIG. 5 is a block circuit diagram of the present invention;

in the figure: 1. a plug; 2. soft connection; 3. a joint; 4. a gastric tube body; 5. a suction head; 6. a connecting rod; 7. a probe; 8. red light beads; 9. a green lamp bead; 10. a control panel; 11. a controller; 12. a data wireless transmission module; 13. a battery; 14. a detector; 15. and (7) sealing the plate.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a stomach tube for monitoring residual amount of stomach, including stomach tube main part 4, the both ends of stomach tube main part 4 are respectively for stretching into end and feed end, the end of stretching into of stomach tube main part 4 is used for inserting the human body in, the feed end of stomach tube main part 4 is used for irritating the liquid food, the end of stretching into of stomach tube main part 4 is equipped with suction head 5, the one end that stomach tube main part 4 was kept away from to suction head 5 is equipped with inside hollow probe 7, the inside of probe 7 is equipped with detector 14, detector 14 is established at the inside one end that is close to suction head 5 of probe 7, the feed end of stomach tube main part 4 is equipped with the control assembly.

Further, control assembly includes control panel 10, and control panel 10's one end is connected at the feed end of stomach tube main part 4, is equipped with green lamp pearl 9 and red lamp pearl 8 on the control panel 10, and battery 13 and data wireless transmission module 12 are all installed to the inside of control panel 10 and probe 7, installs controller 11 on the control panel 10. The battery 13 in the control board 10, the data wireless transmission module 12 in the control board 10, the controller 11, the green light bead 9 and the red light bead 8 are electrically connected. The battery 13 in the probe 7, the data wireless transmission module 12 in the probe 7 and the detector 14 are electrically connected.

Specifically, a plurality of connecting rods 6 are fixedly arranged between the suction head 5 and the probe 7, and two ends of the connecting rods 6 are respectively distributed on the circumferential end surface of the suction head 5 and the circumferential end surface of the probe 7 in an annular array.

It should be noted that a sealing plate 15 is fixedly arranged inside the probe 7, the sealing plate 15 is arranged at one end of the detector 14 far away from the suction head 5, the data wireless transmission module 12 in the probe 7 is arranged at one end of the sealing plate 15 far away from the detector 14, and the battery 13 in the probe 7 is arranged on the bottom wall inside the probe 7. The sealing plate 15 serves as a seal inside the probe 7, and prevents the data wireless transmission module 12 and the battery 13 from coming into contact with the remaining amount.

Further, the fixed joint 3 that is equipped with of one end that suction head 5 was kept away from to stomach tube main part 4, and the one end that 3 kept away from stomach tube main part 4 that connects is equipped with end cap 1, and end cap 1 and connect and be connected with flexible coupling 2 between 3, and end cap 1 can the jam at the tip that connects 3. When the stomach tube main body 4 is not used, the plug 1 is plugged on the joint 3, and the flexible connection 2 prevents the plug 1 from being lost.

Further, the probe 7 is of a bullet structure, and the diameters of the ends of the probe 7 and the suction head 5 which are close to each other are the same. The probe 7 can conveniently enter the stomach through the bullet-shaped structure, and meanwhile, the end part between the suction head 5 and the probe 7 is subjected to chamfering treatment, so that the suction head 5 and the probe 7 are prevented from scratching the esophagus.

In summary, the detector 14 is a hydraulic sensor, and the controller 11 is a programmable controller. Wherein, the red light bead 8 is lightened to indicate that the stomach residual content exceeds the standard, and the green light bead 9 is lightened to indicate that the stomach residual content is normal.

The working principle and the using process of the utility model are as follows: when the utility model is used, the probe 7 enters the stomach through the extending end of the stomach tube body 4, the data of the residual amount in the stomach detected by the detector 14 is transmitted to the controller 11 through the data wireless transmission module 12, when the numerical value is normal or abnormal, the controller 11 sends a feedback signal to the green light bead 9 or the red light bead 8, the nurse can judge the condition of the stomach residual amount through the states of the green light bead 9 and the red light bead 8, the sealing plate 15 plays a role of sealing in the probe 7, so as to prevent the data wireless transmission module 12 and the battery 13 from contacting with the residual volume, when the connecting rod 6 between the suction head 5 and the probe 7 can allow the residual volume to be sucked from the outside, the residual volume enters the suction head 5 through the gap between the connecting rods 6, and also facilitates the contact of the detector 14 with the residual volume, when the stomach tube main body 4 is not used, the plug 1 is plugged on the joint 3, and the flexible connection 2 prevents the plug 1 from being lost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gastric tube for monitoring gastric residual volume, characterized by: including stomach tube main part (4), the both ends of stomach tube main part (4) are respectively for stretching into end and feed end, the end of stretching into of stomach tube main part (4) is equipped with suction head (5), the one end that stomach tube main part (4) were kept away from in suction head (5) is equipped with inside hollow probe (7), the inside of probe (7) is equipped with detector (14), detector (14) are established in the inside one end that is close to suction head (5) of probe (7), the feed end of stomach tube main part (4) is equipped with the control assembly.

2. A gastric tube for monitoring gastric residual volume according to claim 1, wherein: the control assembly comprises a control panel (10), the feeding end of the stomach tube main body (4) is connected to one end of the control panel (10), green lamp beads (9) and red lamp beads (8) are arranged on the control panel (10), a battery (13) and a data wireless transmission module (12) are installed inside the control panel (10) and the probe (7), and a controller (11) is installed on the control panel (10).

3. A gastric tube for monitoring gastric residual volume according to claim 1, wherein: a plurality of connecting rods (6) are fixedly arranged between the suction head (5) and the probe (7), and the two ends of each connecting rod (6) are distributed in an annular array on the circumferential end face of the suction head (5) and the circumferential end face of the probe (7) respectively.

4. A gastric tube for monitoring gastric residual volume according to claim 2, wherein: the utility model discloses a probe, including probe (7), detector (14), sealing plate (15) are fixed to the inside of probe (7) and are equipped with sealing plate (15), sealing plate (15) are established in detector (14) and are kept away from the one end of suction head (5), data wireless transmission module (12) in probe (7) set up in sealing plate (15) keep away from the one end of detector (14), battery (13) in probe (7) set up on the diapire of probe (7) inside.

5. A gastric tube for monitoring gastric residual volume according to claim 1, wherein: the fixed joint (3) that is equipped with of one end that keeps away from suction head (5) in stomach tube main part (4), the one end that keeps away from stomach tube main part (4) in joint (3) is equipped with end cap (1), be connected with flexible coupling (2) between end cap (1) and joint (3), end cap (1) can block up the tip at joint (3).

6. A gastric tube for monitoring gastric residual volume according to claim 1, wherein: the probe (7) is of a bullet structure.