CN109350543B

CN109350543B - Multifunctional stomach tube

Info

Publication number: CN109350543B
Application number: CN201811515680.5A
Authority: CN
Inventors: 钱海兰; 陈美华; 黄慧慧
Original assignee: Affiliated Hospital of Nantong University
Current assignee: Affiliated Hospital of Nantong University
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2021-03-23
Anticipated expiration: 2038-12-12
Also published as: CN109350543A

Abstract

The invention discloses a multifunctional stomach tube, which comprises an extension device and a stomach tube body, wherein the extension device comprises a battery box, a storage battery is arranged in the battery box, a first hinge is fixed on the outer wall of one side of the battery box through a bolt, the first hinge is hinged with a box door, a handle and a switch are fixed on the outer wall of the top of the battery box through a bolt, the stomach tube body comprises an installation block, and the top of the installation block is provided with an installation opening. The invention can make the top end of the insertion tube smoother, is convenient for the insertion of the insertion tube, can be popped out when the auxiliary rod assists the insertion force to be too large, prevents the patient from being secondarily injured due to the too large force when the insertion tube is inserted, improves the safety of the device, can detect the pH value of the liquid in the insertion tube after being inserted, and displays the pH value through the display screen after being processed by the processor, and proves that the device is convenient to observe in the stomach if the pH value is less than 3.5, can detect the flow rate during transfusion, and avoids the discomfort of the patient due to the too fast flow rate when the liquid or food is conveyed.

Description

Multifunctional stomach tube

Technical Field

The invention relates to the technical field of stomach tubes, in particular to a multifunctional stomach tube.

Background

At present, stomach tubes are widely applied in clinical application, nasal feeding, gastrointestinal decompression and the like are required to be inserted into the stomach tubes for patients, the stomach tubes are required to be kept in clinical nursing work for nutritional support of critical patients, preparation before surgical gastrointestinal tract diseases and conservative treatment of patients suffering from intestinal obstruction and pancreatitis, and the stomach tubes are widely applied to gastrointestinal decompression and abnormal eating of patients suffering from gastrointestinal tract operations and used for decompressing and draining or independently eating the patients.

Through the retrieval, chinese patent is granted No. for CN 207412489U's patent, discloses a convenient fixed and length-adjustable's stomach tube, including stomach tube body, stomach tube body is responsible for and is located the telescopic stomach tube extension tube outside the nasal cavity including the stomach tube that can insert internal, be provided with stomach tube fixing device on the stomach tube body, stomach tube fixing device include stomach tube sleeve, two respectively with ear-hang belt and the activity of stomach tube housing connection wear the cover two the regulation of ear-hang outband is detained. The above patents suffer from the following disadvantages: the device can not quickly detect whether the insertion tube is inserted into the stomach or not, and can not detect the flow rate during transfusion, and the function is single; and the above patent does not solve such problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a multifunctional gastric tube.

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

a multifunctional stomach tube comprises an extension device and a stomach tube body, wherein the extension device comprises a battery box, a storage battery is arranged in the battery box, a first hinge is fixed on the outer wall of one side of the battery box through a bolt, the first hinge is hinged with a box door, a handle and a switch are fixed on the outer wall of the top of the battery box through a bolt, the stomach tube body comprises an installation block, the top of the installation block is provided with an installation opening, the outer wall of one side of the installation opening is provided with a side door, the inner wall of the installation block is fixed with a flow meter through a bolt, rubber pads distributed at equal intervals are bonded on the inner side of the bottom of the installation opening, the rubber pads are positioned at the top of the flow meter, an insertion tube is inserted into the bottom of the flow meter, the inner wall of the installation opening is provided with four fixed grooves distributed at equal intervals, springs are arranged in the fixed grooves, and the rubber pole keeps away from the one end welding of spring and has the connecting rod, the one end that the rubber pole was kept away from to the connecting rod has the auxiliary rod through the bolt fastening, and the auxiliary rod is located the insert tube, one side outer wall bottom position of auxiliary rod has the pH valve sensor through the bolt fastening, one side outer wall top position of auxiliary rod has display screen and treater through the bolt fastening, and the signal input part passing signal line of treater is connected with the pH valve sensor, and the signal output part passing signal line of treater is connected with the display screen, the through-hole that has the equidistance to distribute is all opened to one side outer wall bottom position of insert tube.

As a still further scheme of the invention: a fixing frame is fixed on the outer wall of one side of the battery box through bolts, and a transfusion bucket is fixed on the outer wall of one side of the fixing frame through bolts.

As a still further scheme of the invention: the bottom of the battery box is fixed with a heating rod through a bolt, the outer wall of the heating rod is connected with a transfusion tube in a winding mode, and the top of the transfusion tube is connected with a transfusion hopper.

As a still further scheme of the invention: the bottom of the heating rod is bonded with an insulating block, the top of the insulating block is provided with a connector, a connecting pipe is inserted into the connector, the bottom of the infusion tube is connected with the connecting pipe, and the bottom of the connecting pipe is connected with the mounting block.

As a still further scheme of the invention: a supporting plate is fixed on the outer wall of one side of the mounting block through a bolt, and a rope is bolted to the top of the supporting plate.

As a still further scheme of the invention: one end of the rope is bolted with a sealing plug, and the diameter of the sealing plug is equal to that of the mounting opening.

As a still further scheme of the invention: the outer wall of one side of the insertion pipe is provided with a fixing device, the fixing device comprises a fixing belt, and the fixing belt is wound on the outer wall of the insertion pipe.

As a still further scheme of the invention: all bond on the both sides outer wall of fixed band has first bonding sheet, and one side that the fixed band was kept away from to first bonding sheet has sewed up the connecting band.

As a still further scheme of the invention: the other end of the connecting band is sewed with a second bonding sheet, the outer wall of one side, away from the connecting band, of the second bonding sheet is sewed with a hanging band, and an adjusting buckle is arranged on the hanging band.

As a still further scheme of the invention: the bottom inner wall of the insertion pipe is bonded with an insertion block, the top of the insertion block is provided with an insertion port, the auxiliary rod is inserted into the insertion port, and the bottom of the insertion block is bonded with a guide head with a hemispherical structure.

The invention has the beneficial effects that:

1. the top end of the insertion tube can be smoother through the arrangement of the guide head, the insertion of the insertion tube is facilitated, the auxiliary rod can be conveniently fixed in the fixing groove through the arrangement of the spring, the rubber rod and the connecting rod, the spring and the rubber rod can be ejected out when the auxiliary insertion force of the auxiliary rod is too large, the situation that a patient is subjected to secondary injury due to too large force when the auxiliary rod is inserted is prevented, and the safety of the device is improved;

2. the pH value of the liquid in the insertion tube can be detected after the insertion tube is inserted, the pH value can be displayed through a display screen after the pH value is processed by a processor, and the pH value is proved to be in the stomach when the pH value is less than 3.5, so that the observation is convenient;

3. the flow rate during transfusion can be detected through the arrangement of the flowmeter, so that discomfort of a patient caused by too high flow rate during liquid or food delivery is avoided;

4. the insertion tube can be fixed on the face of a patient through the arrangement of the first bonding sheet and the second bonding sheet, so that the stability of the device is improved, and the hanging belt can be hung on ears of the patient and is convenient to place;

5. the device can be used for prolonging through the arrangement of the prolonging device, and is heated through the heating rod, so that the device is convenient to use in winter, and the diversity of functions of the device is improved.

Drawings

Fig. 1 is a schematic sectional view of a multifunctional gastric tube according to the present invention;

fig. 2 is a schematic structural view of a stomach tube body of a multifunctional stomach tube according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of the multifunctional gastric tube according to the present invention;

FIG. 4 is a schematic top view of the gastric tube extender system according to the present invention;

fig. 5 is a signal transmission schematic diagram of a multifunctional gastric tube according to the present invention.

In the figure: 1 battery box, 2 box doors, 3 storage batteries, 4 handles, 5 switches, 6 transfusion hoppers, 7 fixing frames, 8 heating rods, 9 transfusion tubes, 10 insulating blocks, 11 connecting tubes, 12 ropes, 13 sealing plugs, 14 supporting plates, 15 mounting blocks, 16 inserting tubes, 17 fixing devices, 18 fixing bands, 19 first bonding sheets, 20 second bonding sheets, 21 hanging bands, 22 adjusting buckles, 23 stomach tube bodies, 24 auxiliary rods, 25 pH value sensors, 26 inserting blocks, 27 guide heads, 28 display screens, 29 fixing grooves, 30 springs, 31 rubber rods, 32 connecting rods, 33 rubber pads, 34 flow meters and 35 side doors.

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.

Referring to fig. 1-5, a multifunctional stomach tube comprises an extension device and a stomach tube body 23, the extension device comprises a battery box 1, a storage battery 3 is placed in the battery box 1, a first hinge is fixed on the outer wall of one side of the battery box 1 through a bolt, the first hinge is hinged with a box door 2, a handle 4 and a switch 5 are fixed on the outer wall of the top of the battery box 1 through a bolt, the stomach tube body 23 comprises a mounting block 15, a mounting opening is formed on the top of the mounting block 15, a side door 35 is formed on the outer wall of one side of the mounting opening, a flow meter 34 is fixed on the inner wall of the mounting block 15 through a bolt, rubber pads 33 distributed at equal intervals are bonded on the inner side of the bottom of the mounting opening, the rubber pads 33 are located at the top of the flow meter 34, an insertion tube 16 is inserted into the bottom of the flow meter 34, four fixing grooves 29 distributed at equal intervals are, the one end welding of spring 30 has rubber pole 31, and the one end welding that rubber pole 31 kept away from spring 30 has connecting rod 32, make things convenient for auxiliary rod 24 to fix in fixed slot 29 through the setting of spring 30, rubber pole 31 and connecting rod 32, and spring 30 and rubber pole 31 can pop out when the auxiliary rod assists the insertion force way too big, prevent that the power way is too big when going out and lead to the patient to receive the secondary injury, the security of device has been improved, the one end that connecting rod 32 kept away from rubber pole 31 is through bolt fastening have auxiliary rod 24, and auxiliary rod 24 is located the insertion tube 16, one side outer wall bottom position of auxiliary rod 24 is through bolt fastening have pH value sensor 25, detect the pH value of the inside liquid after insertion tube 16 inserts through pH value sensor 25 and show through display screen 28 after handling through the treater, prove in the stomach if being less than 3.5, it is convenient to observe, one side outer wall top position of auxiliary rod 24 is through bolt fastening have display screen 28 and treater, and the signal input end of the processor is connected with the pH value sensor 25 through a signal wire, the signal output end of the processor is connected with the display screen 28 through a signal wire, and through holes which are distributed equidistantly are formed in the bottom of the outer wall of one side of the insertion tube 16.

According to the invention, a fixing frame 7 is fixed on the outer wall of one side of a battery box 1 through a bolt, an infusion bucket 6 is fixed on the outer wall of one side of the fixing frame 7 through a bolt, a heating rod 8 is fixed on the bottom of the battery box 1 through a bolt, an infusion tube 9 is wound on the outer wall of the heating rod 8, the top of the infusion tube 9 is connected with the infusion bucket 6, an insulating block 10 is bonded on the bottom of the heating rod 8, a connecting port is formed in the top of the insulating block 10, a connecting tube 11 is inserted in the connecting port, the bottom of the infusion tube 9 is connected with the connecting tube 11, the bottom of the connecting tube 11 is connected with an installation block 15, the extension device is used for extension, the heating device is used for heating through the heating rod 8, the use in winter.

The outer wall of one side of the installation block 15 is fixed with a support plate 14 through a bolt, the top of the support plate 14 is bolted with a rope 12, one end of the rope 12 is bolted with a sealing plug 13, the diameter of the sealing plug 13 is equal to that of the installation opening, the outer wall of one side of the insertion pipe 16 is provided with a fixing device 17, the fixing device 17 comprises a fixing belt 18, and the fixing belt 18 is wound on the outer wall of the insertion pipe 16.

All bond on the both sides outer wall of fixed band 18 has first bonding sheet 19, and one side seam that fixed band 18 was kept away from to first bonding sheet 19 has connected the connecting band, the other end seam of connecting band has connected second bonding sheet 20, fix spliced tube 16 on the patient face through first bonding sheet 19 and second bonding sheet 20, the stability of device has been improved, and second bonding sheet 20 has sewed up on the one side outer wall of connecting band and has hung the area 21, be equipped with regulation knot 22 on the hanging area 21, it has grafting piece 26 to bond on the bottom inner wall of spliced tube 16, and open at the top of grafting piece 26 has the interface, auxiliary rod 24 pegs graft in the interface, the guide head 27 that has hemispherical structure is bonded to the bottom of grafting piece 26, it is more smooth to make the spliced tube 16 top through guide head 27, make things convenient for the insertion of spliced tube 16.

When the device is used, the top end of the insertion tube 16 is smoother through the guide head 27, the insertion of the insertion tube 16 is facilitated, the auxiliary rod 24 is conveniently fixed in the fixing groove 29 through the arrangement of the spring 30, the rubber rod 31 and the connecting rod 32, the insertion tube 16 is guided to be inserted through the auxiliary rod 24, the auxiliary rod 24 is driven to pop up through the spring 30 and the rubber rod 31 when the auxiliary insertion force of the auxiliary rod is too large, the situation that a patient is injured secondarily due to too large force when the patient is out of the device is prevented, the pH value of liquid in the insertion tube 16 detected through the pH value sensor 25 after the insertion tube 16 is inserted is displayed through the display screen 28 after being processed through the processor, the flow rate is proved to be in the stomach when the pH value is less than 3.5, the observation is convenient, the flow rate during transfusion is detected through the flow meter 34, the situation that the patient is uncomfortable due to too fast flow rate when the liquid or food is conveyed, hang through string area 21 and connect on patient's ear, conveniently place, prolong through extension fixture when using, heat through heating rod 8, use when convenient winter, the function is various.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a multifunctional stomach tube, includes extension fixture and stomach tube body (23), its characterized in that, the extension fixture includes battery box (1), and has placed battery (3) in battery box (1), there is first hinge through the bolt fastening on one side outer wall of battery box (1), and first hinge articulates there is chamber door (2), there are handle (4) and switch (5) through the bolt fastening on the top outer wall of battery box (1), stomach tube body (23) includes installation piece (15), and the top of installation piece (15) is opened there is the installing port, it has side door (35) to open on one side outer wall of installing port, there is flowmeter (34) through the bolt fastening on the inner wall of installation piece (15), and the inboard bonding in bottom of installing port has rubber pad (33) that the equidistance distributes, rubber pad (33) are located the top of flowmeter (34), the bottom of the flowmeter (34) is inserted with an insertion pipe (16), the inner wall of the mounting opening is provided with four fixing grooves (29) which are distributed equidistantly, a spring (30) is placed inside the fixing groove (29), one end of the spring (30) is welded with a rubber rod (31), one end of the rubber rod (31) far away from the spring (30) is welded with a connecting rod (32), one end of the connecting rod (32) far away from the rubber rod (31) is fixed with an auxiliary rod (24) through a bolt, the auxiliary rod (24) is positioned in the insertion pipe (16), the bottom of the outer wall of one side of the auxiliary rod (24) is fixed with a pH value sensor (25) through a bolt, the top of the outer wall of one side of the auxiliary rod (24) is fixed with a display screen (28) and a processor through a bolt, and the signal input end of the processor is connected with the pH value sensor (25) through a signal line, the signal output end of the processor is connected with a display screen (28) through a signal line, and through holes which are distributed equidistantly are formed in the bottom of the outer wall of one side of the insertion tube (16).

2. The multifunctional gastric tube according to claim 1, wherein a fixing frame (7) is fixed on one side of the outer wall of the battery box (1) through bolts, and a transfusion bucket (6) is fixed on one side of the outer wall of the fixing frame (7) through bolts.

3. The multifunctional gastric tube according to claim 2, wherein a heating rod (8) is fixed at the bottom of the battery box (1) through bolts, a perfusion tube (9) is wound on the outer wall of the heating rod (8), and the top of the perfusion tube (9) is connected with the perfusion bucket (6).

4. The multifunctional stomach tube according to claim 3, characterized in that the bottom of the heating rod (8) is bonded with an insulating block (10), the top of the insulating block (10) is provided with a connecting port, a connecting pipe (11) is inserted into the connecting port, the bottom of the infusion tube (9) is connected with the connecting pipe (11), and the bottom of the connecting pipe (11) is connected with the mounting block (15).

5. The multifunctional gastric tube according to claim 1, wherein a supporting plate (14) is fixed on one side of the outer wall of the mounting block (15) through a bolt, and a rope (12) is bolted to the top of the supporting plate (14).

6. A multifunctional gastric tube according to claim 5 characterized in that one end of the rope (12) is bolted with a sealing plug (13) and the diameter of the sealing plug (13) is equal to the diameter of the mounting opening.

7. A multi-functional gastric tube according to claim 1, wherein a fixing device (17) is provided on one side of the outer wall of the insertion tube (16), and the fixing device (17) comprises a fixing band (18), and the fixing band (18) is wound around the outer wall of the insertion tube (16).

8. The multifunctional stomach tube according to claim 7, characterized in that the outer walls of both sides of the fixing band (18) are adhered with first adhesive sheets (19), and one side of the first adhesive sheet (19) far away from the fixing band (18) is sewed with a connecting band.

9. The multifunctional gastric tube according to claim 8, wherein the other end of the connecting band is sewed with a second adhesive sheet (20), and the outer wall of the second adhesive sheet (20) far away from the connecting band is sewed with a hanging band (21), and the hanging band (21) is provided with an adjusting buckle (22).

10. The multifunctional gastric tube according to claim 1, wherein the insertion tube (16) is adhered with an insertion block (26) on the bottom inner wall, the top of the insertion block (26) is provided with an insertion opening, the auxiliary rod (24) is inserted into the insertion opening, and the bottom of the insertion block (26) is adhered with a guide head (27) with a hemispherical structure.