CN218833188U

CN218833188U - Nasal feeding tube depth limiter

Info

Publication number: CN218833188U
Application number: CN202222807243.9U
Authority: CN
Inventors: 刘玲英; 周体; 郝兴霞; 李陈艺; 胡方超; 韩绍芳; 王泽�; 刘薇; 祝红娟; 殷悦
Original assignee: Fourth Medical Center General Hospital of Chinese PLA
Current assignee: Fourth Medical Center General Hospital of Chinese PLA
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-04-11
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to the technical field of medical equipment, and a nasogastric feeding tube degree of depth stopper is disclosed, including fixed subsides, first fixed band, second fixed band, slip subassembly, coupling assembling and fixed subassembly, first fixed band is fixed in one side of fixed subsides, the second fixed band is fixed in the opposite side of fixed subsides, the slip subassembly block is in the top of fixed subsides, coupling assembling uses the bolt to be fixed in slip subassembly one side, fixed subassembly is two sets of, and runs through coupling assembling's both sides respectively, fixed surface of pasting is equipped with the bleeder vent, fixed surface of pasting is seted up flutedly, fixed inner wall of pasting is equipped with first glutinous layer, first glutinous layer one side is equipped with plastic steel wire strip. The utility model discloses it is little to glue glutinous area, and the difficult skin that leads to patient's the surface of nose is ventilative and uncomfortable, and the bleeder vent is located to the fixed surface of pasting simultaneously, and the gas permeability of multiplicable fixed subsides has effectually improved the travelling comfort of still installing.

Description

Nasal feeding tube depth limiter

Technical Field

The utility model relates to the technical field of medical equipment, more specifically relate to nasal feeding tube degree of depth stopper.

Background

The nasal feeding tube is used for infusing liquid food from a stomach tube to a patient who can not take food through mouth, so that the patient can be ensured to take sufficient nutrition, moisture and medicines, and the patient can be recovered early.

Retrieve CN208591330U and disclose a spacing fixing device of nasogastric tube, including the baffle, dodge the groove, the warning light, the fixed axle, first handle, first splint, the second handle, the second splint, the spring leaf, this spacing fixing device of nasogastric tube, and is ingenious in structure, functions are powerful, at first, the effect through centre gripping formula fixed establishment, can make things convenient for medical personnel to carry out the centre gripping to the nasogastric tube fixedly, the effectual emergence that prevents the condition such as nasogastric tube displacement, drop, the safety and the stability of nasogastric tube wearing have been improved, secondly prevent pressing cotton cooperation effect through soft contact, can avoid baffle and patient's skin hard contact, the travelling comfort of patient wearing and using has been improved, finally pass through the aforesaid, thereby wear to use and bring safety for the patient, when stable and comfortable, also bring very big facility for medical personnel's operation, do benefit to clinical popularization and application.

Retrieve CN216168906U and disclose a gastroenterology nursing is with nasogastric tube fixing device, including installing at the inside slidable connecting rod of locating rack, the surface joint of connecting rod has the backup pad that can support, the solid fixed ring that can wear to establish the pipe of bottom fixedly connected with of backup pad, gu fixed ring's inner wall threaded connection has adjustable adjusting bolt, adjusting bolt's one end joint has the arc of centre gripping pipe to press from both sides, the inner wall fixedly connected with of arc clamp can increase frictional clutch blocks. This nasogastric tube fixing device is used in gastroenterology nursing sets up through the cooperation of locating rack, extrusion bolt, connecting rod and sponge piece, and operating personnel can rotate the position that extrusion bolt adjusted the connecting rod earlier before inserting the pipe for the patient, then inserts the inner wall department of patient's nasal cavity to the sponge piece, and the sponge piece can play the adsorption to the inside liquid of nasal cavity to can avoid the inside liquid outflow of patient's nasal cavity.

It fixes the nasogastric tube to lead to the nose subsides among the above-mentioned technical scheme, but this mode is glued the area big, and long-time gluing leads to skin not ventilative and comfortable easily to will fix the device through tying up the rope, this mode structure is simple, but troublesome poeration, is unfavorable for using.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a nasogastric tube degree of depth stopper to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: nasogastric tube degree of depth stopper, including fixed subsides, first fixed band, second fixed band, sliding component, coupling assembling and fixed subassembly, first fixed band is fixed in one side of fixed subsides, the second fixed band is fixed in the opposite side of fixed subsides, the sliding component block is in the top of fixed subsides, coupling assembling uses the bolt fastening in sliding component one side, fixed subassembly is two sets of, and runs through coupling assembling's both sides respectively, the fixed surface of pasting is equipped with the bleeder vent, the fixed surface of pasting is seted up flutedly, the fixed inner wall of pasting is equipped with first glutinous layer, first glutinous layer one side of pasting is equipped with plastic steel wire strip, and the first glutinous layer of pasting of fixed inner wall glues in the surface of patient nose department to laminating plastic steel wire strip according to patient's nose shape, sticky area is little, and the difficult skin that leads to patient's nose surface is not ventilative and uncomfortable.

Further, first fixed band has high elasticity, and first fixed band relaxs length and is 3cm, include ventilative layer, first magic subsides and second magic subsides in the first fixed band, first magic is pasted and is located ventilative layer's top, the second magic is pasted and is located the bottom of first magic subsides, one side fixed connection solid fixed ring of first fixed band, gu fixed ring inner wall length is unanimous with the length of first fixed band and second fixed band, the second fixed band material is the same with first fixed band, the second fixed band relaxs length and is 15cm, runs through solid fixed ring with the one end of second fixed band, adjusts according to patient's head circumference afterwards, glues the bottom of second fixed band in the surface of second fixed band afterwards, can fix the subsides.

Further, the slip subassembly includes stopper, sliding block and first screw, the stopper bottom is as an organic whole with the sliding block, the sliding block is blocked in the recess, first screw runs through in the stopper, coupling assembling includes go-between and connecting rod, go-between surface and connecting rod bottom fixed connection, fixed subassembly includes spacing ring and second screw, the spacing ring is the annular, spacing ring surface and second screw one end fixed connection, second screw one side extends the go-between surface, holds the stopper, drives the sliding block and slides in the recess to can adjust it and place the position, place the one end of connecting rod in stopper one side afterwards, hand two sets of second screws and remove to the inner wall of go-between, can carry out the centre gripping with the nasogastric tube fixedly.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a setting of fixed subsides, can paste the first layer of gluing of pasting the inner wall fixed and glue in the surface of patient nose department, and laminate plastic steel wire strip according to patient's nose shape, thereby can adjust according to the shape of patient's nose, the flexibility of the device has been improved greatly, and it is little to glue glutinous area, the skin that is difficult for leading to patient's nose surface is ventilative and uncomfortable, the bleeder vent is located to the fixed surface of pasting simultaneously, the gas permeability of multiplicable fixed subsides, the effectual travelling comfort that still installs that has improved.

2. The utility model discloses a mutually supporting of first fixed band and second fixed band runs through solid fixed ring with the one end of second fixed band, adjust according to patient's head circumference degree afterwards, glue the bottom of second fixed band afterwards and glue in the surface of second fixed band, can fix with fixed subsides, structure and easy operation to do benefit to medical personnel's operation, first fixed band and second fixed band have high elasticity, can improve the compactness with patient's head more.

Drawings

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

Fig. 2 is a schematic view of the fixing patch of the present invention.

Fig. 3 is a schematic diagram of the first fixing belt structure of the present invention.

Fig. 4 is a schematic structural view of the sliding assembly of the present invention.

Fig. 5 is a schematic view of the connection assembly structure of the present invention.

The reference signs are: 1. fixing and sticking; 2. a first securing strap; 3. a second securing strap; 4. a sliding assembly; 5. a connecting assembly; 6. a fixing assembly; 101. a groove; 102. a first adhesive layer; 103. a plastic steel wire strip; 201. a breathable layer; 202. a first magic tape; 203. a second magic tape; 204. a fixing ring; 401. a limiting block; 402. a slider; 403. a first screw; 501. a connecting ring; 502. a connecting rod; 601. a limiting ring; 602. a second screw.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the drawings of the present invention, and the forms of the structures described in the following embodiments are merely examples, and the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative efforts belong to the scope of the present invention.

Referring to fig. 1-5, the utility model provides a nasogastric tube degree of depth stopper, including fixed 1, first fixed band 2, second fixed band 3, sliding component 4, coupling assembling 5 and fixed subassembly 6, first fixed band 2 is fixed in fixed one side of pasting 1, second fixed band 3 is fixed in fixed opposite side of pasting 1, 4 blocks in fixed top of pasting 1 of sliding component, coupling assembling 5 uses the bolt fastening in sliding component 4 one side, fixed subassembly 6 is two sets of, and run through coupling assembling 5's both sides respectively, fixed 1 surface of pasting is equipped with the bleeder vent, fixed 1 surface of pasting is seted up flutedly 101, fixed 1 inner wall of pasting is equipped with first sticky layer 102, first sticky layer 102 one side is equipped with plastic steel wire strip 103.

When using, can paste the first layer 102 of gluing of 1 inner wall of fixed subsides and glue the surface in patient's nose department, and can laminate according to patient's nose shape plastic steel wire strip 103, thereby can adjust according to the shape of patient's nose, the flexibility of the device has been improved greatly, and it is little to glue glutinous area, the skin that is difficult for leading to patient's nose surface is ventilative and uncomfortable, the bleeder vent is located to 1 surface of fixed subsides simultaneously, the gas permeability of 1 of multiplicable fixed subsides, the effectual travelling comfort that has improved still the device.

Wherein, first fixed band 2 has high elasticity, and first fixed band 2 relaxs length and is 3cm, including ventilative layer 201 in the first fixed band 2, first magic subsides 202 and second magic subsides 203, first magic subsides 202 are located ventilative layer 201's top, second magic subsides 203 are located the bottom of first magic subsides 202, one side fixed connection solid fixed ring 204 of first fixed band 2, gu fixed ring 204 inner wall length is unanimous with the length of first fixed band 2 and second fixed band 3, second fixed band 3 material is the same with first fixed band 2, second fixed band 3 relaxs length and is 15cm.

When using, run through solid fixed ring 204 with the one end of second fixed band 3, adjust according to patient's head circumference degree afterwards, glue the bottom of second fixed band 3 and glue in the surface of second fixed band 3 afterwards, can fix fixed 1 of pasting, through mutually supporting of first fixed band 2 and second fixed band 3, structure and easy operation, thereby do benefit to medical personnel's operation, first fixed band 2 and second fixed band 3 have high elasticity, can improve the compactness with patient's head more.

The sliding assembly 4 includes a limiting block 401, a sliding block 402 and a first screw 403, the bottom of the limiting block 401 and the sliding block 402 are integrated, the sliding block 402 is clamped in the groove 101, the first screw 403 penetrates through the limiting block 401, the connecting assembly 5 includes a connecting ring 501 and a connecting rod 502, the outer surface of the connecting ring 501 is fixedly connected with the bottom of the connecting rod 502, the fixing assembly 6 includes a limiting ring 601 and a second screw 602, the limiting ring 601 is annular, the outer surface of the limiting ring 601 is fixedly connected with one end of the second screw 602, and one side of the second screw 602 extends to the outer surface of the connecting ring 501.

When using, can hold stopper 401, drive sliding block 402 and slide in recess 101, thereby can adjust it and place the position, place the one end of connecting rod 502 in stopper 401 one side afterwards, and use first screw 403 to run through fixedly, can adjust coupling assembling 5's angle when fixed, improve the device's flexibility, after coupling assembling 5 fixes well, with the nasogastric tube through connection ring 501 in, handheld two sets of second screws 602 remove to the inner wall of connecting ring 501, can carry out the centre gripping with the nasogastric tube fixed, and the operation is simple.

The utility model discloses a theory of operation:

when the nasogastric tube depth limiter is used, the first adhesive layer 102 on the inner wall of the fixing sticker 1 can be adhered to the outer surface of the nose of a patient, the plastic steel wire strip 103 is adhered to the nose of the patient according to the shape of the nose of the patient, adjustment can be carried out according to the shape of the nose of the patient, the flexibility of the nasogastric tube depth limiter is greatly improved, the adhered area is small, the skin on the outer surface of the nose of the patient cannot be easily ventilated and is uncomfortable, meanwhile, the air holes are formed in the outer surface of the fixing sticker 1, the air permeability of the fixing sticker 1 can be increased, the comfort of the device is effectively improved, one end of the second fixing band 3 penetrates through the fixing ring 204, adjustment is carried out according to the head circumference of the patient, the bottom of the second fixing band 3 is adhered to the outer surface of the second fixing band 3, and the fixing sticker 1 can be fixed, through mutually supporting of first fixed band 2 and second fixed band 3, and the steam generator comprises a structure and is simple in operation, thereby do benefit to medical personnel's operation, first fixed band 2 and second fixed band 3 have high elasticity, can improve the compactness with the patient head more, then can hold stopper 401, it slides in recess 101 to drive sliding block 402, thereby can adjust it and place the position, place the one end of connecting rod 502 in stopper 401 one side afterwards, and use first screw 403 to run through fixedly, can adjust coupling assembling 5's angle when fixed, improve the device's flexibility, after coupling assembling 5 is fixed, in running through the go-between 501 with the nasogastric feeding tube, it moves to the inner wall of go-between 501 to hold two sets of second screws 602, can carry out the centre gripping with the nasogastric feeding tube fixed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. Nasogastric tube degree of depth stopper, including fixed subsides (1), first fixed band (2), second fixed band (3), sliding component (4), coupling assembling (5) and fixed subassembly (6), its characterized in that: first fixed band (2) are fixed in one side of fixed subsides (1), second fixed band (3) are fixed in the opposite side of fixed subsides (1), slip subassembly (4) block is in the top of fixed subsides (1), coupling assembling (5) use the bolt fastening in slip subassembly (4) one side, fixed subassembly (6) are two sets of, and run through the both sides of coupling assembling (5) respectively, fixed subsides (1) surface is equipped with the bleeder vent, fixed subsides (1) surface has seted up recess (101), fixed subsides (1) inner wall is equipped with first glutinous layer (102), first glutinous layer (102) one side is equipped with plastic steel wire strip (103).

2. The nasogastric tube depth stop of claim 1, wherein: the fixing structure is characterized in that the first fixing band (2) has high elasticity, the loosening length of the first fixing band (2) is 3cm, the first fixing band (2) comprises a ventilating layer (201), a first magic tape (202) and a second magic tape (203), the first magic tape (202) is located at the top of the ventilating layer (201), and the second magic tape (203) is located at the bottom of the first magic tape (202).

3. The nasogastric tube depth stop of claim 1, wherein: one side fixed connection of first fixed band (2) is fixed ring (204), it is unanimous with the length of first fixed band (2) and second fixed band (3) to fix ring (204) inner wall length.

4. The nasogastric tube depth stop of claim 1, wherein: the material of the second fixing belt (3) is the same as that of the first fixing belt (2), and the loosening length of the second fixing belt (3) is 15cm.

5. The nasogastric tube depth stop of claim 1, wherein: the sliding assembly (4) comprises a limiting block (401), a sliding block (402) and a first screw (403), the bottom of the limiting block (401) is integrated with the sliding block (402), the sliding block (402) is clamped in the groove (101), and the first screw (403) penetrates through the limiting block (401).

6. The nasogastric tube depth stop of claim 1, wherein: the connecting assembly (5) comprises a connecting ring (501) and a connecting rod (502), and the outer surface of the connecting ring (501) is fixedly connected with the bottom of the connecting rod (502).

7. The nasogastric tube depth stop of claim 1, wherein: the fixing component (6) comprises a limiting ring (601) and a second screw (602), the limiting ring (601) is annular, the outer surface of the limiting ring (601) is fixedly connected with one end of the second screw (602), and one side of the second screw (602) extends to the outer surface of the connecting ring (501).