CN209917024U

CN209917024U - Nasogastric tube fixer

Info

Publication number: CN209917024U
Application number: CN201920044273.4U
Authority: CN
Inventors: 华占艳; 华晶; 刘国萍; 杜翠红
Original assignee: Nanjing Brain Hospital
Current assignee: Nanjing Brain Hospital
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2020-01-10
Anticipated expiration: 2029-01-11

Abstract

The utility model belongs to the technical field of health supplies technique and specifically relates to a nasogastric tube fixer, including the adhesive tape, be equipped with the elasticity helicoidal under the adhesive tape, the bottom of elasticity helicoidal is equipped with grabs the clamp, is equipped with the connecting clamp between adhesive tape and the elasticity helicoidal. The utility model discloses a set up ventilative adhesive tape and be used for pasting nasogastric tube, set up simultaneously and grab the clamp, through elasticity helicoidal circle with adhesive tape with grab the clamp and be connected, grab the clamp and can press from both sides on patient's hair, on the clothes or on the head dressing to play the reinforcing effect to adhesive tape and nasogastric tube, convenient to use, easy operation saves a large amount of manpowers and time, and grab and press from both sides can used repeatedly, saves the wasting of resources.

Description

Nasogastric tube fixer

Technical Field

The utility model relates to the technical field of sanitary articles, in particular to a nasogastric tube fixer.

Background

The stomach tube is inserted from the nostril, reaches the stomach through the esophagus by the pharynx, can be used for pumping gastric juice, can also be used for injecting liquid into the stomach to provide necessary food, medicine and nutrition for a patient, and care should be taken to avoid stomach tube pollution and stomach tube pull-out to cause aspiration. After the stomach tube is inserted successfully, the stomach tube needs to be fixed properly, and the conventional fixing method comprises the following steps: a rubberized fabric strip with the length of about 3cm is firstly used for encircling 2 rings of the stomach tube at the nostril position to be marked, then a rubberized fabric with the length of 6-7cm is used for fixing the nasal wing part in a crossed mode, a prepared cloth belt with the length of about 50-60cm is used for knotting around the stomach tube at the nostril position, and finally two sides of the belt are encircled around the head of a patient to be tied with a slipknot at one side so as to play a role in strengthening and fixing the stomach tube.

However, such a fixing method is cumbersome to operate and inconvenient to use, and not only needs professional medical staff to operate, but also wastes manpower and time, and meanwhile, the fixing method brings inconvenience and discomfort to patients. In view of this, we propose a nasogastric tube fixator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nasogastric tube fixer to solve the inconvenient and uncomfortable problem of current nasogastric tube fixed mode operation that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a nasogastric tube fixer, includes the adhesive tape, the adhesive tape comprises ventilative rubberized fabric layer and protection film, the lower extreme of adhesive tape is equipped with the through-hole, be equipped with the elasticity helicoidal circle under the adhesive tape, the bottom of elasticity helicoidal circle is equipped with grabs the clamp, it comprises two grabs the board setting of making up mutually, the bottom equidistance of grabbing the board is equipped with a plurality of claw heads, grab upper end one side of board and be equipped with two at least connecting blocks side by side, two grab the board and pass through pin joint, the cover is equipped with reset spring in the middle of the pin, the adhesive tape with be equipped with the connecting clamp between the elasticity helicoidal circle, the connecting clamp includes the connection piece, the one end of connection piece is equipped with the joint dish, be equipped with the recess on the joint dish, the other.

Preferably, the shape and size of the protective film are the same as those of the breathable rubberized fabric layer, and the protective film is fixed on the breathable rubberized fabric layer through glue adhesion.

Preferably, the bottom end of the elastic coil is melt-fixed to the gripper.

Preferably, the grabbing plate is of an integrally formed structure, and the number of the claw heads is at least two.

Preferably, the pin and the connecting block are clamped and matched, and the reset spring is movably sleeved on the pin.

Preferably, the connecting clamp is of an integrally formed structure, the connecting clamp is fixed to the top end of the elastic spiral ring in a melting mode, and the clamping disc are identical in shape and size.

Preferably, the card post with the cooperation of recess joint, the diameter of card post is less than or equal to the aperture of through-hole, the length of card post is greater than or equal to the thickness of adhesive tape.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up ventilative adhesive tape and be used for pasting the nasogastric tube fixedly, set up simultaneously and grab the clamp, couple together adhesive tape and grab the clamp through the elasticity helicoidal circle, grab the clamp and can press from both sides on patient's hair, on dressing or on the clothes to play the reinforcement to adhesive tape and nasogastric tube, convenient to use, easy operation saves a large amount of manpowers and time, and grabs the clamp and can used repeatedly, saves the wasting of resources.

Drawings

FIG. 1 is a schematic view of the overall structure of the simple nasogastric tube fixer of the present invention;

fig. 2 is a schematic view of the split structure of the gripping clamp of the present invention;

fig. 3 is a schematic overall structure diagram of a second embodiment of the present invention;

fig. 4 is a schematic structural view of a second embodiment of the adhesive tape of the present invention;

fig. 5 is a schematic view of the overall structure of the connecting clip of the present invention.

In the figure: 1. rubberized fabric; 11. a breathable rubberized fabric layer; 12. a protective film; 13. a through hole; 2. an elastic coil; 3. grabbing and clamping; 31. grabbing a plate; 311. a claw head; 312. connecting blocks; 32. a pin; 33. a return spring; 4. a connecting clip; 41. connecting sheets; 42. a clamping disc; 421. a groove; 43. a chuck; 431. and (5) clamping the column.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "middle", "upper", "lower", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships 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 thus, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Example 1

The utility model provides a nasogastric tube fixer, as shown in fig. 1-2, including adhesive tape 1, adhesive tape 1 comprises ventilative adhesive tape layer 11 and protection film 12, be equipped with elasticity helicoidal circle 2 under adhesive tape 1, the bottom of elasticity helicoidal circle 2 is equipped with grabs the clamp 3, it comprises two grab plates 31 are mutually set up, the bottom equidistance of grab plate 31 is equipped with a plurality of claw heads 311, grab plate 31's upper end one side is equipped with two at least connecting blocks 312 side by side, two grab plates 31 pass through pin 32 and connect, the cover is equipped with reset spring 33 in the middle of the pin 32.

In this embodiment, the shape and size of the protective film 12 are the same as those of the air-permeable adhesive fabric layer 11, so that the protective film 12 can fully protect the air-permeable adhesive fabric layer 11 and the adhesive layer thereof.

Further, the protection film 12 is fixed on the breathable rubberized fabric layer 11 through glue adhesion, and the protection film 12 can be torn off, so that the nasogastric tube can be fixed through the breathable rubberized fabric layer 11.

Specifically, the air-permeable adhesive fabric layer 11 is made of medical-grade air-permeable non-woven fabric, the adhesive layer is made of medical-grade pressure-sensitive adhesive, and the protective film 12 is made of medical-grade polypropylene film.

In this embodiment, the bottom end of the elastic coil 2 is fixed to the gripper 3 by melting, so that the elastic coil 2 and the gripper 3 are firmly connected.

Further, the top end of the elastic spiral ring 2 is fixed on the breathable rubberized fabric layer 11 through glue adhesion, and the rubberized fabric 1 and the grabbing clamp 3 are connected through the elastic spiral ring 2.

In this embodiment, the grasping plate 31 is an integrally formed structure, so that the grasping plate 31 is firm and stable in structure.

Further, the number of the claw heads 311 is at least two, so that the two grasping plates 31 can be clamped more firmly when being clamped with each other.

Further, the pin 32 is engaged with the connecting block 312, and the pin 32 passes through the four connecting blocks 312 in turn to connect the two grasping plates 31.

Further, the return spring 33 is movably sleeved on the pin 32, and the clamping force and the restoring force are provided for the gripper 3 through the elastic force of the return spring 33.

Specifically, the elastic spiral ring 2 and the gripping clamp 3 are both made of medical grade polypropylene, and the material is environment-friendly, sanitary, wear-resistant and durable.

Example 2

As the second embodiment of the present invention, in order to facilitate the replacement of the adhesive tape 1, the fixing device can be reused and avoid the contamination and damage of the adhesive tape 1, the inventor of the present invention makes the following improvements on the basis of embodiment 1, as a preferred embodiment, as shown in fig. 3 to 5, the lower end of the adhesive tape 1 is provided with the through hole 13, the connecting clip 4 is provided between the adhesive tape 1 and the elastic spiral coil 2, the connecting clip 4 includes the connecting sheet 41, one end of the connecting sheet 41 is provided with the clamping disc 42, the clamping disc 42 is provided with the groove 421, the other end of the connecting sheet 41 is provided with the chuck 43, and the chuck 43 is provided with the clamping column 431.

In this embodiment, the connecting clip 4 is an integrally formed structure, so that the connecting clip 4 is firm and stable in structure.

Furthermore, the connecting clip 4 is fixed on the top end of the elastic spiral coil 2 in a melting way, so that the connecting clip 4 is firmly and stably connected with the elastic spiral coil 2.

Further, chuck 42 and chuck 43 are identical in shape and size to facilitate flat alignment of chuck 42 and chuck 43.

Further, the clamping column 431 is matched with the groove 421 in a clamping manner, and the adhesive tape 1 can be clamped on the connecting clamp 4 through the clamping matching of the clamping column 431 and the groove 421, so that the adhesive tape 1 can be conveniently replaced, and the adhesive tape 1 cannot be polluted or damaged.

Specifically, the diameter of the locking column 431 is smaller than or equal to the aperture of the through hole 13, and the diameter of the locking column 431 is preferably smaller than the aperture of the through hole 13 in this embodiment, so as to prevent the locking column 431 from passing through the through hole 13.

Further, the length of the clamping column 431 is greater than or equal to the thickness of the adhesive tape 1, and in this embodiment, the length of the clamping column 431 is preferably greater than the thickness of the adhesive tape 1, so that the clamping column 431 can pass through the through hole 13 and then be clamped into the groove 421, and unstable clamping is avoided.

Specifically, the connecting clip 4 is made of medical-grade silicon rubber, and is soft and elastic in material, large in friction force, wear-resistant and durable.

The utility model discloses a nasogastric tube fixer when using, at first take clean fixer, carry out the intubate operation according to conventional means with the nasogastric tube earlier, take protection film 12 after readjusting the position of nasogastric tube, then fixed with the nasogastric tube through ventilative rubberized fabric layer 11, will grab at last according to patient's the condition and press from both sides 3 and press from both sides on patient's hair, on the dressing or on the clothes can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A nasogastric tube fixer, including adhesive tape (1), its characterized in that: adhesive tape (1) comprises ventilative adhesive tape layer (11) and protection film (12), the lower extreme of adhesive tape (1) is equipped with through-hole (13), be equipped with elasticity helicoidal circle (2) under adhesive tape (1), the bottom of elasticity helicoidal circle (2) is equipped with grabs and presss from both sides (3), it is set up relatively by two grabs board (31) to grab to press from both sides (3), the bottom equidistance of grabbing board (31) is equipped with a plurality of claw heads (311), upper end one side of grabbing board (31) is equipped with two at least connecting blocks (312) side by side, two grab board (31) and connect through pin (32), the cover is equipped with reset spring (33) in the middle of pin (32), adhesive tape (1) with be equipped with connecting clamp (4) between elasticity helicoidal circle (2), connecting clamp (4) include connection piece (41), the one end of connection piece (41) is equipped with joint dish (42), be equipped with recess (421) on joint disc (42), the other end of connection piece (41) is equipped with chuck (43), be equipped with card post (431) on chuck (43).

2. The nasogastric tube holder according to claim 1, wherein: the protective film (12) and the breathable adhesive fabric layer (11) are identical in shape and size, and the protective film (12) is fixed on the breathable adhesive fabric layer (11) through glue adhesion.

3. The nasogastric tube holder according to claim 1, wherein: the bottom end of the elastic spiral ring (2) is fixed on the gripping clamp (3) in a melting way.

4. The nasogastric tube holder according to claim 1, wherein: the grabbing plate (31) is of an integrally formed structure, and the number of the claw heads (311) is at least two.

5. The nasogastric tube holder according to claim 1, wherein: the pin (32) and the connecting block (312) are in clamping fit, and the return spring (33) is movably sleeved on the pin (32).

6. The nasogastric tube holder according to claim 1, wherein: the connecting clamp (4) is of an integrally formed structure, the connecting clamp (4) is fixed to the top end of the elastic spiral ring (2) in a melting mode, and the clamping disc (42) and the clamping disc (43) are identical in shape and size.

7. The nasogastric tube holder according to claim 1, wherein: card post (431) with recess (421) joint cooperation, the diameter of card post (431) is less than or equal to the aperture of through-hole (13), the length of card post (431) is more than or equal to the thickness of adhesive tape (1).