阅读说明：本技术 一种消化内科用带回吸装置的鼻胃管 (Gastroenterology is with nose stomach tube of taking resorption device ) 是由 潘文娟 陈霞 陈琳 于 2021-09-27 设计创作，主要内容包括：本发明公开了一种消化内科用带回吸装置的鼻胃管,包括弯管,所述弯管的外壁右侧设有连接结构,所述连接结构包括螺纹立杆、转动竖筒和抵紧曲板,所述螺纹立杆的内侧与弯管的外壁右侧焊接相连,所述螺纹立杆的外壁与转动竖筒的内壁螺纹连接。提高了连接稳定性,防止发生脱离,降低了危险性,随后将第一黏贴与使用者指定位置黏合,防止了鼻胃管旋转,保证管道内部空间,确保正常使用,随后将第二黏贴贴在鼻子两侧,防护套实现鼻腔内部保护,防止鼻腔磨损,便于使用,然后将连接板插在夹板的内侧,随后松开横杆,弹簧带动槽板回弹,进而配合夹板将连接板固定,安装简单,降低了使用难度,提高了实用性。(The invention discloses a nasogastric tube with a resorption device for a gastroenterology, which comprises a bent tube, wherein a connecting structure is arranged on the right side of the outer wall of the bent tube, the connecting structure comprises a threaded vertical rod, a rotating vertical tube and a resisting bent plate, the inner side of the threaded vertical rod is connected with the right side of the outer wall of the bent tube in a welding mode, and the outer wall of the threaded vertical rod is in threaded connection with the inner wall of the rotating vertical tube. The utility model provides high connection stability, prevent to break away from, reduce danger, bind first subsides and user assigned position afterwards, it is rotatory to have prevented the nasogastric tube, guarantee the pipeline inner space, ensure normal use, paste the second in nose both sides afterwards, the inside protection of nasal cavity is realized to the lag, prevent the nasal cavity wearing and tearing, convenient to use, then insert the inboard at splint with the connecting plate, loosen the horizontal pole afterwards, the spring drives the frid resilience, and then cooperation splint are fixed with the connecting plate, the installation is simple, the use degree of difficulty has been reduced, and the practicality is improved.)

1. The utility model provides a gastroenterology is with nose stomach tube of taking resorption device, includes return bend (1), its characterized in that: the right side of the outer wall of the elbow (1) is provided with a connecting structure (2);

the connecting structure (2) comprises a threaded upright rod (201), a rotary upright tube (202) and a resisting bent plate (203);

the inboard of screw thread pole setting (201) links to each other with the outer wall right side welding of return bend (1), the outer wall of screw thread pole setting (201) and the inner wall threaded connection who rotates vertical section of thick bamboo (202), the outer wall that rotates vertical section of thick bamboo (202) rotates with the inner wall that supports tight bent plate (203) and links to each other.

2. The nasogastric tube with a resorption device for digestive system according to claim 1, wherein: the inner sides of the tight bent plates (203) are attached, the inner walls of the tight bent plates (203) are provided with nasogastric tubes (8), the left sides of the outer walls of the nasogastric tubes (8) are tightly abutted to the inner walls of the tight bent plates (203), and the left ends of the nasogastric tubes (8) are connected with the right end of the bent pipe (1) in an inserted mode.

3. The nasogastric tube with a suck-back device for the department of gastroenterology according to claim 2, wherein: the outer wall of the nasogastric tube (8) is provided with a supporting structure (3);

the supporting structure (3) comprises a straight cylinder (301), a vertical rod (302), a first adhesive (303) and a first film (304);

the inner wall of a straight section of thick bamboo (301) and the outer wall integrated into one piece of nasogastric tube (8), the curved groove of outer wall of a straight section of thick bamboo (301) slides the joint with the bottom of montant (302), the top of montant (302) and the bottom rigid coupling of first subsides (303), the top right side of first subsides (303) is binded with the bottom of first film (304) and is linked to each other.

4. The nasogastric tube with a suck-back device for the department of gastroenterology according to claim 2, wherein: the right side of the outer wall of the nasogastric tube (8) is provided with an inserting structure (4);

the inserting structure (4) comprises an inserting tube (401), a protection pad (402), a second adhesive (403), a second film (404) and a protective sleeve (405);

the utility model discloses a nasal cannula, including intubate (401) and nasogastric tube (8), the outer wall right side integrated into one piece of inner wall of intubate (401) and nasogastric tube (8), the outer wall left side of intubate (401) and the inner wall looks rigid coupling of protection pad (402), the outside of protection pad (402) and the inboard rigid coupling of second subsides (403), the right side of second subsides (403) is binded with the left side of second film (404) and is linked to each other, the outer wall right side of intubate (401) and the inner wall looks rigid coupling of lag (405).

5. The nasogastric tube with a resorption device for digestive system according to claim 1, wherein: the bottom of return bend (1) is equipped with resorption equipment (6), the top right side of resorption equipment (6) is linked together with the bottom of return bend (1).

6. The nasogastric tube with a suck-back device for the department of gastroenterology according to claim 5, wherein: the right side of resorption equipment (6) is equipped with into pipe (9), the left side that advances pipe (9) is linked together with the right side of resorption equipment (6), the left side of resorption equipment (6) is equipped with exit tube (10), the right side of exit tube (10) is linked together with the left side of resorption equipment (6).

7. The nasogastric tube with a suck-back device for the department of gastroenterology according to claim 5, wherein: the bottom of the suck-back equipment (6) is provided with a square frame (7), and the top of the square frame (7) is connected with the bottom of the suck-back equipment (6) in a welding mode.

8. The nasogastric tube with a suck-back device for the department of gastroenterology according to claim 6, wherein: a fixed structure (5) is arranged in the square frame (7);

the fixing structure (5) comprises a spring (501), a groove plate (502), a circular plate (503), a cross bar (504), a square block (505) and a clamping plate (506);

the outer wall of spring (501) and the inner wall top rigid coupling of square frame (7), the inboard outside top rigid coupling of spring (501) and frid (502), the inner wall spout of frid (502) and the outer wall slip joint of plectane (503), the rear end face of plectane (503) links to each other with the inboard welding in front of horizontal pole (504), the top of frid (502) links to each other with the bottom welding of square (505), the outer wall top of square (505) and the inner wall top spout slip joint of square frame (7), the inboard bottom of frid (502) links to each other with the outside welding of splint (506).

9. The nasogastric tube with a resorption device for digestive system according to claim 8, wherein: the inner sides of the two clamping plates (506) are tightly propped against each other, and the outer wall of the cross rod (504) is in sliding clamping connection with the outer wall sliding groove of the square frame (7).

Technical Field

The invention relates to the technical field of nasogastric tubes, in particular to a nasogastric tube with a resorption device for digestive system department.

Background

The nasogastric tube is inserted before abdominal operation to reduce flatulence caused by operation, anesthesia and postoperative gastrointestinal peristalsis inhibition, so that the operation field is exposed, the operation is facilitated, and the operation safety is improved.

Present nasogastric tube is pegged graft with the resorption equipment junction when using, poor stability, can take place to break away from in the use, danger has been increased, and nasogastric tube holding position is fixed, nasogastric tube takes place to rotate easily during the use, cause the pipeline inside to narrow down, influence the use, nasogastric tube and nasal cavity direct contact, can cause the nasal cavity wearing and tearing for a long time, be not convenient for use, the resorption equipment installation that nasogastric tube connects simultaneously is troublesome, the use degree of difficulty has been increased, the practicality is reduced, be not conform to modern's user demand.

Disclosure of Invention

The invention aims to provide a nasogastric tube with a resorption device for digestive system department, which aims to solve the problems that the connection part of the conventional nasogastric tube and resorption equipment is in plug connection when in use, the stability is poor, the nasogastric tube can be separated during use, and the danger is increased.

In order to achieve the purpose, the invention provides the following technical scheme: a nasogastric tube with a resorption device for digestive system department comprises an elbow, wherein a connecting structure is arranged on the right side of the outer wall of the elbow;

the connecting structure comprises a threaded upright rod, a rotary vertical cylinder and a resisting bent plate;

the inboard of screw thread pole setting links to each other with the outer wall right side welding of return bend, the outer wall of screw thread pole setting and the inner wall threaded connection who rotates the chimney, the outer wall that rotates the chimney rotates with the inner wall that supports tight bent plate and links to each other. The connection stability of the nasogastric tube is increased.

Preferably, two the inboard of supporting the bent plate is laminated mutually, the inner wall of supporting the bent plate is equipped with the nasogastric tube, the outer wall left side of nasogastric tube offsets tightly with the inner wall of supporting the bent plate, the left end of nasogastric tube is pegged graft mutually with the right-hand member of return bend. Prevent the nasogastric tube from being separated in use.

Preferably, the outer wall of the nasogastric tube is provided with a supporting structure;

the supporting structure comprises a straight cylinder, a vertical rod, a first adhesive and a first thin film;

the inner wall of straight section of thick bamboo and nasogastric tube's outer wall integrated into one piece, the curved groove of outer wall of straight section of thick bamboo slides the joint with the bottom of montant, the top of montant and the bottom rigid coupling of first subsides, the top right side of first subsides is binded continuously with the bottom of first film. Prevent the nasogastric tube from rotating.

Preferably, the right side of the outer wall of the nasogastric tube is provided with an inserting structure;

the inserting structure comprises an inserting pipe, a protection pad, a second adhesive, a second film and a protection sleeve;

the inner wall of intubate and nasogastric tube's outer wall right side integrated into one piece, the outer wall left side of intubate and the inner wall of protection pad looks rigid coupling, the outside of protection pad and the inboard rigid coupling that the second pasted, the right side that the second pasted is binded with the left side of second film and is linked to each other, the outer wall right side of intubate and the inner wall looks rigid coupling of lag. When the nasogastric tube is used, the nasal cavity is protected.

Preferably, the bottom of the elbow is provided with a suckback device, and the right side of the top of the suckback device is communicated with the bottom of the elbow. The back suction equipment plays a supporting role for the bent pipe.

Preferably, the right side of the back suction equipment is provided with an inlet pipe, the left side of the inlet pipe is communicated with the right side of the back suction equipment, the left side of the back suction equipment is provided with an outlet pipe, and the right side of the outlet pipe is communicated with the left side of the back suction equipment. The back suction equipment has a supporting effect on the inlet pipe and the outlet pipe, and is conveniently communicated with an external pipeline.

Preferably, the bottom of the back suction equipment is provided with a square frame, and the top of the square frame is connected with the bottom of the back suction equipment in a welding manner. The square frame plays a supporting role for the suck-back equipment.

Preferably, a fixing structure is arranged inside the square frame;

the fixing structure comprises a spring, a groove plate, a circular plate, a cross rod, a square block and a clamping plate;

the outer wall of spring and the inner wall top looks rigid coupling of square frame, the inboard outside top looks rigid coupling of inboard and frid of spring, the inner wall spout of frid and the outer wall slip joint of plectane, the rear end face of plectane links to each other with the front inboard welding of horizontal pole, the top of frid links to each other with the bottom welding of square, the outer wall top of square and the inner wall top spout slip joint of square frame, the inboard bottom of frid links to each other with the outside welding of splint. The suck-back equipment is convenient to fix.

Preferably, the inner sides of the two clamping plates are tightly abutted, and the outer wall of the cross rod is in sliding clamping connection with the outer wall sliding groove of the square frame. The cross rod is stressed to slide up and down through the sliding groove on the outer wall of the square frame.

Compared with the prior art, the invention has the beneficial effects that: according to the nasogastric tube with the resorption device for the gastroenterology, the rotating vertical tube in the connecting structure rotates towards the inner side on the outer wall of the threaded vertical rod, and then the rotating vertical tube drives the tight abutting bent plate to move towards the inner side, so that the tight abutting bent plate abuts against the connected nasogastric tube to complete connection with resorption equipment, the connection stability is improved, detachment is prevented, and dangerousness is reduced;

the vertical rod in the supporting structure slides in the curved groove on the outer wall of the straight cylinder, so that the first adhesive is at a rotating designated position, then the first film is torn off, and then the first adhesive is adhered to the designated position of a user, the nasogastric tube is prevented from rotating, the inner space of the pipeline is ensured, and the normal use is ensured;

the protective sleeve in the inserting structure is inserted into the nasal cavity, so that the protective pad is attached to the nose, the second film is torn off, and then the second film is attached to two sides of the nose, so that the protective sleeve protects the interior of the nasal cavity, prevents the nasal cavity from being abraded and is convenient to use;

through horizontal pole upwards promotion among the fixed knot structure, and then drive the plectane and upwards slide at the inner wall of frid to make the frid move to the outside, and then drive splint and open, then insert the inboard at splint with the connecting plate, loosen the horizontal pole afterwards, the spring drives the frid and kick-backs, and then cooperation splint are fixed with the connecting plate, and the installation is simple, has reduced the use degree of difficulty, has improved the practicality.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the threaded upright rod, the rotary upright tube and the tightening plate in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the straight tube, the vertical rod and the first adhesive in FIG. 1;

FIG. 4 is a schematic view of the connection structure of the insertion tube, the protection pad and the second adhesive in FIG. 1;

FIG. 5 is a schematic view showing the connection structure of the suck-back device, the square frame and the cross bar in FIG. 1;

fig. 6 is a schematic view showing a connection relationship between the spring, the groove plate and the circular plate in fig. 1.

In the figure: 1. the device comprises a bent pipe, 2, a connecting structure, 201, a threaded vertical rod, 202, a rotating vertical cylinder, 203, a butting bent plate, 3, a supporting structure, 301, a straight cylinder, 302, a vertical rod, 303, a first adhesive, 304, a first film, 4, an inserting structure, 401, an inserting pipe, 402, a protecting pad, 403, a second adhesive, 404, a second film, 405, a protecting sleeve, 5, a fixing structure, 501, a spring, 502, a groove plate, 503, a circular plate, 504, a cross rod, 505, a square block, 506, a clamping plate, 6, a suck-back device, 7, a square frame, 8, a nasogastric tube, 9, an inlet tube, 10 and an outlet tube.

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. 1-6, the present invention provides a technical solution: a nasogastric tube with a resorption device for the digestive system department comprises an elbow 1, a connecting structure 2 is arranged on the right side of the outer wall of the elbow 1, the connecting structure 2 comprises a thread vertical rod 201, a rotating vertical tube 202 and a resisting curved plate 203, the inner side of the thread vertical rod 201 is connected with the right side of the outer wall of the elbow 1 in a welding mode, the outer wall of the thread vertical rod 201 is in threaded connection with the inner wall of the rotating vertical tube 202, the rotating vertical tube 202 is stressed to rotate up and down through the outer wall of the thread vertical rod 201, the outer wall of the rotating vertical tube 202 is in rotating connection with the inner wall of the resisting curved plate 203, the rotating vertical tube 202 is stressed to rotate through a bearing on the inner wall of the resisting curved plate 203, the inner sides of the two resisting curved plates 203 are attached, a nasogastric tube 8 is arranged on the inner wall of the resisting curved plate 203, the left side of the outer wall of the nasogastric tube 8 is tightly abutted against the inner wall of the resisting curved plate 203, and the left end of the nasogastric tube 8 is inserted with the right end of the elbow 1;

rotate the vertical cylinder through connection structure and rotate to the inboard at the outer wall of screw thread pole setting, and then rotate the vertical cylinder and drive and support tight bent plate and move to the inboard, make to support the nasogastric tube that tight bent plate will connect to support to accomplish to be connected with the resorption equipment tightly, improved connection stability, prevent to take place to break away from, reduced danger.

The supporting structure 3 is arranged on the outer wall of the nasogastric tube 8, the supporting structure 3 comprises a straight cylinder 301, a vertical rod 302, a first sticker 303 and a first film 304, the inner wall of the straight cylinder 301 and the outer wall of the nasogastric tube 8 are integrally formed, a curved groove in the outer wall of the straight cylinder 301 is in sliding clamping connection with the bottom of the vertical rod 302, the vertical rod 302 is stressed to rotate in a track mode through the curved groove in the outer wall of the straight cylinder 301, the top of the vertical rod 302 is fixedly connected with the bottom of the first sticker 303, the first sticker 303 is a medical adhesive tape, the right side of the top of the first sticker 303 is connected with the bottom of the first film 304 in an adhesive mode, and the first film 304 is a plastic film to prevent the first sticker 303 from being stuck with dust;

through the sliding of montant in the curved groove of straight section of thick bamboo outer wall among the bearing structure, make first subsides pivoted assigned position, tear first film off after that, later bind first subsides and user assigned position, prevented that nose stomach tube is rotatory, guarantee the pipeline inner space, ensure normal use.

The right side of the outer wall of the nasogastric tube 8 is provided with an inserting structure 4, the inserting structure 4 comprises an inserting tube 401, a protection pad 402, a second sticker 403, a second film 404 and a protection sleeve 405, the inner wall of the inserting tube 401 and the right side of the outer wall of the nasogastric tube 8 are integrally formed, the left side of the outer wall of the inserting tube 401 is fixedly connected with the inner wall of the protection pad 402, the protection pad 402 is made of rubber, the outer side of the protection pad 402 is fixedly connected with the inner side of the second sticker 403, the second sticker 403 is a medical adhesive tape, the right side of the second sticker 403 is connected with the left side of the second film 404 in an adhering mode, the second film 404 is a plastic film, the right side of the outer wall of the inserting tube 401 is fixedly connected with the inner wall of the protection sleeve 405, the protection sleeve 405 is made of silica gel, the bottom of the bent tube 1 is provided with a suck-back device 6, the type of the suck-back device 6 is DV-30, the right side of the top of the suck device 6 is communicated with the bottom of the bent tube 1, the right side of the suck device 6 is provided with an inlet tube 9, the left side of the inlet tube 9 is communicated with the right side of the suck device 6, an outlet pipe 10 is arranged on the left side of the back suction device 6, and the right side of the outlet pipe 10 is communicated with the left side of the back suction device 6;

inside the lag inserted the nasal cavity through grafting structure, made protection pad and nose laminating, torn the second film after that, pasted the second in the nose both sides afterwards, the inside protection of nasal cavity is realized to the lag, prevents the nasal cavity wearing and tearing, convenient to use.

The bottom of the suck-back device 6 is provided with a square frame 7, the top of the square frame 7 is connected with the bottom of the suck-back device 6 by welding, the inside of the square frame 7 is provided with a fixed structure 5, the fixed structure 5 comprises a spring 501, a groove plate 502, a circular plate 503, a cross bar 504, a square 505 and a clamping plate 506, the outer wall of the spring 501 is fixedly connected with the upper part of the inner wall of the square frame 7, the inner side of the spring 501 is fixedly connected with the upper part of the outer side of the groove plate 502, the groove plate 502 is rebounded by the elastic force of the spring 501 after being forced to move outwards, the inner wall sliding groove of the groove plate 502 is in sliding clamping connection with the outer wall of the circular plate 503, the circular plate 503 is forced to slide up and down through the inner wall sliding groove of the groove plate 502, the rear end face of the circular plate 503 is connected with the inner side of the front face of the cross bar 504 by welding, the top of the groove plate 502 is connected with the bottom of the square 505 by welding, the top of the outer wall of the square frame 7 is in sliding clamping connection with the sliding groove of the top of the square frame 7, the square 505 is forced to slide left and right through the inner wall of the sliding groove of the square frame 7, the bottom of the inner side of the groove plate 502 is welded with the outer sides of the clamping plates 506, the inner sides of the two clamping plates 506 are abutted, the outer wall of the cross rod 504 is clamped with the outer wall sliding groove of the square frame 7 in a sliding manner, and the cross rod 504 is stressed to slide up and down through the outer wall sliding groove of the square frame 7;

through horizontal pole upwards promotion among the fixed knot structure, and then drive the plectane and upwards slide at the inner wall of frid to make the frid move to the outside, and then drive splint and open, then insert the inboard at splint with the connecting plate, loosen the horizontal pole afterwards, the spring drives the frid and kick-backs, and then cooperation splint are fixed with the connecting plate, and the installation is simple, has reduced the use degree of difficulty, has improved the practicality.

In this embodiment, when using the nasogastric tube 8, the nasogastric tube 8 is sleeved on the right side of the elbow 1, the outer side of the nasogastric tube 8 is located at the inner side of the abutting curved plate 203, then the rotating vertical tube 202 is rotated at the outer wall of the threaded vertical rod 201 towards the inner side, and further the rotating vertical tube 202 drives the abutting curved plate 203 to move towards the inner side, so that the abutting curved plate 203 abuts the connected nasogastric tube 8 to complete the connection with the suck-back device 5, then the nasogastric tube 8 is inserted into the nasal cavity of the user, and the protective sleeve 405 is inserted into the nasal cavity to make the protective pad 402 fit with the nose, then the second film 404 is torn off, then the second adhesive 403 is pasted on the two sides of the nose, then the vertical rod 302 is slid in the curved groove of the outer wall of the straight tube 301 to make the first adhesive 303 rotate at the designated position, then the first film 304 is torn off, and then the first adhesive 303 is pasted with the designated position of the user to complete the connection of the nasogastric tube 8, when the suck-back device 6 is fixed, the cross rod 504 is pushed upwards, and then the circular plate 503 is driven to slide upwards on the inner wall of the groove plate 502, so that the groove plate 502 moves outwards, and then the clamping plate 506 is driven to open, then the connecting plate is inserted into the inner side of the clamping plate 506, and then the cross rod 504 is loosened, the spring 501 drives the groove plate 502 to rebound, and then the connecting plate is fixed by matching with the clamping plate 506, the installation of the suck-back device 6 is completed, and then the inlet pipe 9 and the outlet pipe 10 outside the suck-back device 6 are respectively communicated with an external pipeline.

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", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.