CN222399909U - Stomach tube fixer capable of preventing accidental removal - Google Patents
Stomach tube fixer capable of preventing accidental removal Download PDFInfo
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- CN222399909U CN222399909U CN202420577527.XU CN202420577527U CN222399909U CN 222399909 U CN222399909 U CN 222399909U CN 202420577527 U CN202420577527 U CN 202420577527U CN 222399909 U CN222399909 U CN 222399909U
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- elastic
- nose
- stomach tube
- fixedly connected
- strip
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Abstract
The utility model discloses a stomach tube fixer for preventing accidental removal, which comprises a nose patch, an adjusting mechanism and a fixed block, wherein the nose patch is designed according to the outline of a nose structure, both sides of the nose patch are provided with strip-shaped grooves, an elastic fixing belt is connected inside the strip-shaped grooves in a sliding manner, the adjusting mechanism comprises an elastic plastic strip fixedly connected to the top of one end of the nose patch, an arc-shaped elastic arch part is arranged at the top of the elastic plastic strip, an adjusting screw rod is connected in a penetrating manner in the middle of the elastic arch part, one end of the adjusting screw rod is fixedly connected with a screw cap, the other end of the adjusting screw rod is connected with a first butterfly nut in a threaded manner, a sliding sleeve is sleeved at the top of the elastic arch part, one side of the sliding sleeve is fixedly connected with an L-shaped connecting rod, and one end of the connecting rod is sleeved with a sleeve. The stomach tube fixer can effectively fix the stomach tube, prevent the stomach tube from being accidentally pulled out, improve the treatment comfort of patients and have higher practicability.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a stomach tube fixer for preventing accidental removal.
Background
Stomach tubes are a commonly used medical device, and are mainly used for checking stomach diseases, treating stomach diseases and providing nutrition for patients who cannot eat normally. However, during use, the gastric tube may be accidentally pulled out for various reasons, such as unintentional actions of the patient, or carelessness of a nursing staff in caring for the patient, which may cause accidental pulling out of the gastric tube, which may not only bring about physical pain to the patient, but also affect the therapeutic effect.
In order to solve this problem, clinically fixed position is usually adopted to the mode of adhesive tape adhesion, because facial grease secretes and causes the adhesive tape to drop easily, very easily appear the unexpected pull-out condition of stomach tube, in order to overcome above-mentioned problem, through retrieving, "a stomach tube fixer" that current application number "202320366771.7" disclosed, it "can set up the stomach tube on the elastic webbing through the cooperation of stomach tube spacing tape and spacer, the elastic webbing can adjust the diameter size under the cooperation of head-rest, adhesion hook face and adhesion matte, conveniently fixed position, thereby can fix the position of stomach tube, can conveniently adjust the position that the stomach tube set up under the cooperation of movable block simultaneously, can guarantee the stability" of stomach tube position fixation through the cooperation of overall structure, really have better practicality, can effectively fix the stomach tube, but this type of stomach tube fixer still has certain not enough in the in-service use process:
The adhesion hook face that sets up bonds with the adhesion matte and makes elastic webbing and headrest combine, fixes the position of elastic webbing, but when in-service use, adhesion hook face and adhesion matte and the too high uplift of headrest can cause certain discomfort to patient's head, directly tighten the elastic webbing on patient's lip or bridge of the nose moreover, and the fixed block that the volume is less also can cause certain discomfort to the patient on directly acting on lip or bridge of the nose, based on this, provides a wear comfortablely, and can effectively fix the stomach tube, prevents that the fixing device of unexpected pull-out of stomach tube from being higher practicality exists.
Disclosure of utility model
The utility model aims to provide a stomach tube fixer for preventing accidental removal, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the technical scheme that the stomach tube fixer for preventing accidental extirpation comprises a nose patch, an adjusting mechanism and a fixing block, wherein the nose patch is designed to fit with the outline of a nose structure.
The two sides of the nose patch are provided with strip-shaped grooves, and elastic fixing belts are connected in the strip-shaped grooves in a sliding manner;
The adjusting mechanism comprises an elastic plastic strip fixedly connected to the top of one end of the nose patch, an arc-shaped elastic arch part is arranged at the top of the elastic plastic strip, an adjusting screw rod is connected in a penetrating mode in the middle of the elastic arch part, a nut is fixedly connected to one end of the adjusting screw rod, a first butterfly nut is connected to the other end of the adjusting screw rod in a threaded mode, a sliding sleeve is sleeved on the top of the elastic arch part, an L-shaped connecting rod is fixedly connected to one side of the sliding sleeve, and a sleeve is sleeved at one end of the connecting rod;
the stomach tube fixing mechanism comprises a fixing block fixedly connected with a binding belt at the bottom of the fixing block and fixedly connected to one side of the sleeve, and one end of the binding belt is provided with a tooth-shaped groove penetrating and connecting with one side of the fixing block.
As a preferable scheme of the utility model, the nose pad is made of silica gel material, a medical cotton pad is stuck at the bottom of the nose pad, and arc-shaped chamfer parts are arranged at the corners of the nose pad.
As a preferable scheme of the utility model, the top of the sliding sleeve is in threaded connection with a first screw, the outer thread of the first screw is connected with a second butterfly nut, the other side of the sleeve is in threaded connection with a second screw, and the outer thread of the second screw is connected with a third butterfly nut.
As a preferable scheme of the utility model, one side of the ribbon is fixedly provided with a plurality of tooth-shaped bulges, and the ribbon is made of transparent PVC plastic materials.
As a preferable scheme of the utility model, the length of the strip-shaped groove is at least 2 times of the width of the elastic fixing belt, and a plurality of ventilation holes are formed in the surface of the elastic fixing belt.
Compared with the prior art, the utility model has the beneficial effects that:
1) Through the adjustment mechanism who sets up, can adjust the one end degree of opening and shutting of nose subsides, when guaranteeing that the nose subsides can laminate the nose, can also effectively avoid causing stronger pressure to the nose, effectively prevent to press the sore to take place, the stomach tube fixed establishment of setting can cooperate adjustment mechanism to fix and position adjustment to the stomach tube, when preventing that the stomach tube is unexpected to be pulled out, can also make the stomach tube wear out the position that keeps suitable from the nose, the nose subsides of adoption silica gel material, the material is soft, laminating with patient's nose laminating nature preferred, paste in nose subsides bottom moreover and establish medical cotton pad and can increase the gas permeability of nose subsides, the corner scratch patient of nose subsides can be prevented to the chamfer portion that is equipped with, further increase the travelling comfort of nose subsides.
2) The utility model discloses a pair of tooth-shaped bulges can be meshed with the tooth-shaped groove through the setting, fix the ribbon, prevent that the ribbon from unexpected roll-off in the tooth-shaped groove, and adopt transparent PVC plastic processing's ribbon to make medical personnel can observe the kidnapping department of stomach tube, when kidnapping the stomach tube, also can prevent to tie up the dynamics and cause the stomach tube to block up greatly, through the bar-shaped groove and the elastic fixing band that set up, can regularly change the position of elastic fixing band to patient's facial oppression, prevent that long-time oppression from causing the pressure sore.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
Fig. 3 is a schematic view of the bottom structure of the nasal patch of the present utility model.
100 Parts of nose pads, 110 parts of strip-shaped grooves, 120 parts of elastic fixing belts, 121 parts of ventilation holes, 130 parts of medical cotton pads, 140 parts of chamfering parts, 200 parts of adjusting mechanisms, 210 parts of elastic plastic strips, 211 parts of elastic arch parts, 213 parts of connecting rods, 220 parts of adjusting screws, 221 parts of nuts, 222 parts of first butterfly nuts, 230 parts of sliding sleeves, 231 parts of first screws, 232 parts of second butterfly nuts, 240 parts of sleeves, 241 parts of second screws, 242 parts of third butterfly nuts, 300 parts of stomach tube fixing mechanisms, 310 parts of fixing blocks, 311 parts of binding belts, 320 parts of tooth-shaped grooves.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a technical scheme that a gastric tube fixer for preventing accidental removal comprises a nose patch 100, an adjusting mechanism 200 and a gastric tube fixing mechanism 300, wherein the nose patch is designed to fit the outline of a nose structure.
Specifically, the adjustment mechanism 200 that sets up can be adjusted the one end degree of opening and shutting of nasal paste 100, when guaranteeing that nasal paste 100 can laminate the nose, can also effectively avoid causing stronger pressure to the nose, effectively prevent to press the sore to take place, and the stomach tube fixed establishment 300 that sets up can cooperate adjustment mechanism 200 to fix and position adjustment to the stomach tube, when preventing that the stomach tube is unexpected to be pulled out, can also make the stomach tube wear to keep suitable position from the nose.
In the embodiment, two sides of the nose pad 100 are provided with a strip-shaped groove 110, and an elastic fixing belt 120 is connected in the strip-shaped groove 110 in a sliding manner;
Specifically, wherein the nose subsides 100 set up to the arch structure of laminating nose, both sides are wing-shaped structure for the stomach tube fixer is when wearing, the nose subsides 100 can effectively laminate in patient's nose outside, wing-shaped structure supports simultaneously on the cheek of nose both sides, increase the nose and paste in patient's skin's contact surface, effectively avoid pressure to concentrate and cause the face to press the sore, and the elastic fixation area 120 that sets up can overlap at patient's head, wherein the size of elastic fixation area 120 is multiple, assemble when processing during stomach tube fixer production, then can select in a flexible way according to patient's head circumference size when using this kind of stomach tube fixer, ensure that the nose subsides 100 can be stable fix in patient's face, also can effectively avoid elastic fixation area 120 to cause the pressure wound to patient's face simultaneously.
In the embodiment, the adjusting mechanism 200 comprises an elastic plastic strip 210 fixedly connected to the top of one end of the nose patch 100, an arc-shaped elastic arch part 211 is arranged at the top of the elastic plastic strip 210, an adjusting screw 220 is connected in a penetrating manner in the middle of the elastic arch part 211, a nut 221 is fixedly connected to one end of the adjusting screw 220, a first butterfly nut 222 is connected to the other end of the adjusting screw 220 in a threaded manner, a sliding sleeve 230 is sleeved on the top of the elastic arch part 211, an L-shaped connecting rod 213 is fixedly connected to one side of the sliding sleeve 230, and a sleeve 240 is sleeved at one end of the connecting rod 213;
Specifically, when this kind of stomach tube fixer is used, can rotate first butterfly nut 222, utilize first butterfly nut 222 to adjust the crooked degree of elasticity plastic strip 210 at adjusting screw 220's fixed position, realize the camber adjustment to nose pad 100 then, make nose pad 100 also can not cause too tight oppression to the bridge of the nose when can laminating patient's bridge of the nose to feel, slide on elasticity plastic strip 210 through slip cap 230, can drive connecting rod 213 and sleeve 240 and swing, cooperate sleeve 240 to slide on connecting rod 213 again, realize the position adjustment to stomach tube fixed establishment package 300 then, make stomach tube fixed establishment package 300 can just fix the stomach tube to left nostril or right nostril.
In the embodiment, the stomach tube fixing mechanism 300 comprises a fixing block 310 fixedly connected to one side of the sleeve 240, a binding belt 311 is fixedly connected to the bottom of the fixing block 310, and one end of the binding belt 311 is connected with one side of the fixing block 310 in a penetrating manner through a tooth-shaped groove 320.
Specifically, after the stomach tube is inserted into the stomach from the nasal cavity of a patient, the fixing block 310 is adjusted to a proper position by the aid of the adjusting mechanism 200, then one end of the binding belt 311 is wound around the stomach tube and then is inserted into the tooth-shaped groove 320, the binding belt 311 is tensioned, then fixation of the stomach tube is quickly achieved, after the stomach tube is tightly bound, accidental extraction of the stomach tube can be effectively prevented, and when the stomach tube is fixed by the stomach tube fixing mechanism 300, acting force acts on the adjusting mechanism 200 and then acts on the nasal patch 100 with larger volume, compared with the nasal patch 100 with the stomach tube fixer disclosed in the prior art '202320366771.7', the nasal patch is smaller in nasal pressure of the patient, pressure sore or indentation is further prevented, and therapeutic comfort of the patient is improved.
In the embodiment, the nose pad 100 is made of silica gel, the medical cotton pad 130 is attached to the bottom of the nose pad 100, and arc-shaped chamfer portions 140 are respectively arranged at corners of the nose pad 100.
Specifically, the nasal mask 100 made of silica gel is soft, and has better fitting performance with the nose of a patient, and the medical cotton pad 130 is attached to the bottom of the nasal mask 100 to increase the air permeability of the nasal mask 100, and the chamfer portion 140 can prevent the corner of the nasal mask 100 from scratching the patient, so that the comfort of the nasal mask 100 is further increased.
In the embodiment, the top of the sliding sleeve 230 is connected with a first screw 231 in a threaded manner, the first screw 231 is connected with a second butterfly nut 232 in a threaded manner, the other side of the sleeve 240 is connected with a second screw 241 in a threaded manner, and the second screw 241 is connected with a third butterfly nut 242 in a threaded manner.
Specifically, the second wing nut 232 drives the first screw 231 to rotate through the set rotation, the sliding sleeve 230 and the elastic plastic strip 210 can be locked by using the first screw 231, the second screw 241 can be driven to rotate through the set third wing nut 242, and the sleeve 240 and the connecting rod 213 can be locked by using the second screw 241.
In this embodiment, a plurality of tooth-shaped protrusions are fixedly arranged on one side of the binding belt 311, and the binding belt 311 is made of transparent PVC plastic material.
Specifically, the ribbon 311 can mesh with the tooth form groove 320 through a plurality of tooth form protruding that set up, fixes ribbon 311, prevents that ribbon 311 from following unexpected roll-off in the tooth form groove 320, and adopts the ribbon 311 of transparent PVC plastics processing to make medical personnel can observe the kidnapping department of stomach tube, when kidnapping the stomach tube, also can prevent to tie up the great stomach tube jam that causes of dynamics.
In this embodiment, the length of the strip-shaped groove 110 is at least 2 times the width of the elastic fixing band 120, and a plurality of ventilation holes 121 are formed on the surface of the elastic fixing band 120.
Specifically, the length of the strip-shaped groove 110 is 2 times the width of the elastic fixing band 120, so that the elastic fixing band 120 can slide in the strip-shaped groove 110 to adjust the position, and when the stomach tube fixer is used, the position of the elastic fixing band 120 pressed on the face of a patient can be replaced regularly, and the ventilation holes 121 are arranged to increase the ventilation property of the elastic fixing band 120, so that pressure sores caused by the elastic fixing band 120 on the skin of the patient are further prevented.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420577527.XU CN222399909U (en) | 2024-03-25 | 2024-03-25 | Stomach tube fixer capable of preventing accidental removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420577527.XU CN222399909U (en) | 2024-03-25 | 2024-03-25 | Stomach tube fixer capable of preventing accidental removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222399909U true CN222399909U (en) | 2025-01-28 |
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ID=94357359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420577527.XU Active CN222399909U (en) | 2024-03-25 | 2024-03-25 | Stomach tube fixer capable of preventing accidental removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222399909U (en) |
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2024
- 2024-03-25 CN CN202420577527.XU patent/CN222399909U/en active Active
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