CN215133677U - An invisible nasogastric feeding tube with a matching nasal sticker and a liquid food bolus injector - Google Patents

Abstract

The utility model belongs to the technical field of the medical treatment technique and specifically relates to a stealthy nasogastric tube with supporting nasal paste and liquid food syringe, including the porose nasal paste of nasogastric tube butterfly type, the one end of the porose nasal paste of nasogastric tube butterfly type installs the nasogastric tube head through fixed knot constructs, the one end of nasogastric tube head is fixed with the nasogastric tube, the inside a plurality of rubber pieces that are fixed with of port of nasogastric tube and nasogastric tube head junction, whole extrude each other between the rubber piece sealedly, connecting hose's the other end has the syringe through grafting structural installation. This device reasonable in design through the setting of rubber piece and screw thread piece for the device is placed in the inside of nasal cavity when not using, hides, and the rubber piece of nasogastric tube opening part can automatic extrusion seal, makes the nasogastric tube isolated with external, can insert the nasogastric tube head with screw thread piece screw thread when using, makes the device can be simple connect the use, makes things convenient for the injection of liquid food.

Description

Invisible nasal feeding tube with matched nasal paste and liquid food injector

Technical Field

The utility model relates to the field of medical treatment, especially, relate to an invisible nasogastric tube with supporting nasal paste and liquid food syringe.

Background

With the aging of the global population, the number of disabled and semi-disabled old people is rapidly increased, wherein the number of people who cannot take food through mouth is remarkably increased due to swallowing dysfunction caused by cerebral infarction, cerebral hemorrhage, weakness, functional degeneration and the like, and the patients mostly need to push liquid food, water and medicines into the stomach through a nasal feeding pipe through a long-term indwelling nasal feeding pipe due to the functional degeneration or disease sequelae of the body so as to maintain the nutrition and treatment needs of the patients. Therefore, the invention provides an invisible nasogastric tube with a matched nasal paste and a liquid food injector to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an invisible nasogastric tube with a matched nasal paste and a liquid food injector.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an invisible nasogastric tube with supporting nasal paste and liquid food syringe, includes the porose nasal paste of nasogastric tube butterfly type, the one end of the porose nasal paste of nasogastric tube butterfly type is passed through fixed knot and is installed the nasogastric tube head.

The one end of nasal feed tube head is fixed with the nasal feed pipe, the port inside of nasal feed pipe and nasal feed tube head junction is fixed with a plurality of rubber blocks, and is whole extrude each other between the rubber block and seal.

The inside of nasal feeding tube head installs coupling hose through helicitic texture, coupling hose's the other end installs the injection ware through grafting structure.

Preferably, the bottom of the nasogastric tube butterfly-shaped porous nasal paste is adhered with a protective paste.

Preferably, fixed knot constructs including two stoppers, two the stopper symmetry is fixed in the top of the porose nose subsides of nasogastric feeding pipe butterfly type, two the common cover in outer lane of stopper is equipped with the fixed plate, the top of fixed plate is equipped with two and rotates the lid, two it respectively with two stopper threaded connection to rotate the lid, the edge-mounting of fixed plate has the connecting band, connecting band and nasogastric feeding tube head fixed connection.

Preferably, the thread structure includes the internal thread, the internal thread is seted up in the inner wall of nasal feeding tube head, the inner circle threaded connection of internal thread has the screw thread piece, the one end of screw thread piece is fixed with first connecting block, first connecting block and coupling hose fixed connection, the other end of screw thread piece is fixed with the grafting pipe, the grafting pipe passes the rubber piece and inserts the inside of locating the nasal feeding tube.

Preferably, the inserting structure comprises a rubber sleeve, the rubber sleeve is fixedly connected with the connecting hose, the rubber sleeve and the inner portion of the rubber sleeve are wrapped with an injection injector head, and the injection injector head is fixedly connected with the injection injector.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the device can be pasted on the nose of a patient through the butterfly-shaped porous nasal sticker of the nasogastric tube when in use, so that the device is not easy to fall off, can be hidden in the nasal cavity when not in use after being installed, and cannot have a pipeline extending to influence the installation of an oxygen mask and the like of the patient.

2. Through the setting of rubber piece for the device can seal the nasal feeding pipe through the rubber piece is automatic when not using, makes external pollutant can not get into the patient internal through the nasal feeding pipe.

3. Through the setting of screw thread piece for the use screw thread piece that the device can be quick when using is connected, and drives the pipe of pegging graft and passes the rubber block and connect, makes the device can extend through coupling hose and carry out the bolus of liquid food.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention after the whole assembly is disassembled;

FIG. 3 is a schematic structural view of the nasal feeding tube head of the present invention after being sectioned;

fig. 4 is a schematic structural view of the present invention, partially enlarged at a point a in fig. 3;

fig. 5 is the utility model discloses a structural schematic behind stopper department section.

In the figure: the nasal feeding tube butterfly type porous nasal paste 1, the protective paste 2, the limiting block 3, the fixing plate 4, the rotating cover 5, the connecting band 6, the nasal feeding tube head 7, the nasal feeding tube 8, the rubber block 9, the internal thread 10, the first connecting block 11, the connecting hose 12, the rubber sleeve 13, the injector 14, the injector head 15, the thread block 16 and the insertion tube 17.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in figures 1-5, the invisible nasogastric tube with the matched nasogastric patch and the liquid food injector comprises a nasogastric tube butterfly-shaped porous nasogastric patch 1, a protective patch 2 is adhered to the bottom of the nasogastric tube butterfly-shaped porous nasogastric patch 1, a nasogastric tube head 7 is installed at one end of the nasogastric tube butterfly-shaped porous nasogastric patch 1 through a fixing structure, the fixing structure comprises two limiting blocks 3, the two limiting blocks 3 are symmetrically fixed at the top of the nasogastric tube butterfly-shaped porous nasogastric patch 1, a fixing plate 4 is sleeved on the outer rings of the two limiting blocks 3 together, two rotating covers 5 are arranged above the fixing plate 4, the two rotating covers 5 are respectively in threaded connection with the two limiting blocks 3, a connecting belt 6 is fixed at the edge of the fixing plate 4, the connecting belt 6 is fixedly connected with the nasogastric tube head 7, a nasogastric tube 8 is fixed at one end of the nasogastric tube head 7, a plurality of rubber blocks 9 are fixed inside the port at the connecting part of the nasogastric tube 8 and the nasogastric tube head 7, all the rubber blocks 9 are pressed and sealed mutually.

The implementation mode is specifically as follows: the porose nasal paste 1 of nasogastric tube butterfly type can paste the nasal part at the patient, make the device can not drop easily, the viscidity of protection subsides 2 can protect the porose nasal paste 1 of nasogastric tube butterfly type when the device is not pasted, stopper 3 can make things convenient for the cover of fixed plate 4 to establish, fixed plate 4 can drive the installation of nasogastric tube head 7 through connecting band 6 fixed, it can fix fixed plate 4 in the outer lane of stopper 3 to rotate lid 5, the grafting that the nasal cavity drove nasogastric tube 8 can be filled in to nasogastric tube head 7, nasogastric tube 8 can make things convenient for the liquid food to get into the stomach, the block rubber 9 can be with the end seal of nasogastric tube 8, it is internal to avoid outside pollutant to get into the patient through nasogastric tube 8.

Connecting hose 12 is installed through helicitic texture in nasal feed tube head 7's inside, helicitic texture includes internal thread 10, the inner wall of nasal feed tube head 7 is seted up to internal thread 10, the inner circle threaded connection of internal thread 10 has screw block 16, the one end of screw block 16 is fixed with first connecting block 11, first connecting block 11 and connecting hose 12 fixed connection, the other end of screw block 16 is fixed with insertion tube 17, insertion tube 17 passes rubber block 9 and inserts the inside of locating nasal feed pipe 8, connecting hose 12's the other end is installed through insertion structure and is pushed away notes ware 14, insertion structure includes rubber sleeve 13, rubber sleeve 13 and connecting hose 12 fixed connection, rubber sleeve 13 and inside parcel have injector head 15, injector head 15 and 14 fixed connection push away notes ware.

The implementation mode is specifically as follows: internal thread 10 can make things convenient for the threaded connection of screw thread piece 16, first connecting block 11 can connect screw thread piece 16 and coupling hose 12, coupling hose 12 can extend to the outside, make medical staff need not to hug closely the patient and carry out the injection of liquid food, rubber sleeve 13 can be fixed with injector head 15 parcel, thereby connect injector 14 and coupling hose 12, injector 14 can inject the liquid food and get into coupling hose 12 and get into the patient internally through nasogastric tube 8, plug-in pipe 17 can extrude rubber block 9 along with the grafting of screw thread piece 16 when screw thread piece 16 pegs graft, thereby pass rubber block 9 and nasogastric tube 8 intercommunication.

The utility model discloses the theory of operation: when the device is used, an operator tears the protective patch 2, the nasal feeding tube butterfly type porous nasal patch 1 is adhered to the nasal part of a patient, then the fixed plate 4 is sleeved on the outer ring of the limiting block 3 and the rotary cover 5 is rotated to fix the fixed plate 4 on the nasal feeding tube butterfly type porous nasal patch 1, the operator inserts the nasal feeding tube 8 into the patient along the nasal cavity of the patient, so that the nasal feeding tube head 7 is retained in the nasal cavity of the patient, when the liquid diet is not injected, the rubber blocks 9 are mutually extruded, the end part of the nasal feeding tube 8 is sealed, so that the nasal feeding tube 8 can not be contacted with the outside, when the liquid diet is injected, the operator rotates the thread block 16 to be inserted into the nasal feeding tube head 7, so that the thread block 16 is fixed with the internal thread 10 in a threaded manner, the thread block 16 drives the insertion tube 17 to extrude and penetrate through the rubber block 9, so that the insertion tube 17 penetrates through the rubber block 9 to connect the nasal feeding tube 8 with the first connecting block 11, the operator then inserts the injector head 15 into the interior of the rubber sleeve 13, the rubber sleeve 13 tightly wrapping the injector head 15 so that the rubber sleeve 13 connects the injector 14 with the connection hose 12, and the operator pushes the injector 14 to enable the injection of the liquid food.

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, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims (5)

1. a kind of invisible nasogastric feeding tube with matching nasal sticker and liquid food bolus device, comprises nasogastric feeding tube butterfly type nasal sticker with hole (1), it is characterized in that, described nasogastric feeding tube butterfly type nasal feeding tube with hole (1) One end is provided with a nasogastric feeding tube head (7) through a fixed structure; One end of the nasogastric feeding tube head (7) is fixed with a nasogastric feeding tube (8), and a plurality of rubber blocks (9) are fixed inside the port at the connection of the nasogastric feeding tube (8) and the nasogastric feeding tube head (7). The rubber blocks (9) are squeezed and sealed with each other; A connecting hose (12) is installed inside the nasal feeding tube head (7) through a threaded structure, and a bolus (14) is installed at the other end of the connecting hose (12) through a plug-in structure. 2. a kind of invisible nasogastric feeding tube with matching nasal sticker and liquid food bolus device according to claim 1, is characterized in that, the bottom of described nasogastric feeding tube butterfly-shaped perforated nasal sticker (1) is stuck with a protective sticker (2). 3. A kind of invisible nasogastric feeding tube with a matching nasal sticker and a liquid food bolus according to claim 1, wherein the fixed structure comprises two limit blocks (3), two of the limit The block (3) is symmetrically fixed on the top of the nasal feeding tube butterfly-shaped perforated nose sticker (1). ) above are provided with two rotating covers (5), the two rotating covers (5) are respectively screwed with the two limiting blocks (3), and the edge of the fixing plate (4) is fixed with a connecting belt (6). ), the connecting belt (6) connecting belt (6) is fixedly connected with the nasal feeding tube head (7). 4. A kind of invisible nasogastric feeding tube with a matching nasal sticker and a liquid food bolus according to claim 1, wherein the thread structure comprises an inner thread (10), and the inner thread (10) is opened in the On the inner wall of the nasal feeding tube head (7), the inner ring of the inner thread (10) is threadedly connected with a threaded block (16), and one end of the threaded block (16) is fixed with a first connection block (11), A connecting block (11) is fixedly connected with the connecting hose (12), the other end of the threaded block (16) is fixed with a plug-in pipe (17), and the plug-in pipe (17) is inserted through the rubber block (9) inside the nasogastric tube (8). 5. A kind of invisible nasogastric feeding tube with a matching nasal sticker and a liquid food bolus according to claim 1, characterized in that, the plug-in structure comprises a rubber sleeve (13), and the rubber sleeve (13) and The connecting hose (12) is fixedly connected, and the rubber sleeve (13) is wrapped with an injector head (15) inside, and the injector head (15) is fixedly connected with the injector (14).

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