CN204840606U - Disposable nasal part auto -lock stomach tube fixing device - Google Patents
Disposable nasal part auto -lock stomach tube fixing device Download PDFInfo
- Publication number
- CN204840606U CN204840606U CN201520397699.XU CN201520397699U CN204840606U CN 204840606 U CN204840606 U CN 204840606U CN 201520397699 U CN201520397699 U CN 201520397699U CN 204840606 U CN204840606 U CN 204840606U
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- stomach tube
- self
- nose
- tube fixing
- locking
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Abstract
The utility model discloses a disposable nasal part auto -lock stomach tube fixing device mainly relates to internal medicine care implement utensil field. Including nose rack, the triangle -shaped grillage of nose rack for suiting with the nasal part curve, nose rack's both ends symmetry set up the butterfly gasket, the bottom of dish gasket is equipped with textile gauze layer, the inboard top of nose rack is equipped with the soft pressure pad that delays of elasticity, nose rack's both sides are equipped with the slide rail, the edge that the slide rail bottom surface is close to the notch is equipped with trapezoidally from the locked groove, sliding connection has the stomach tube fixed plate in the slide rail, the inner bottom surface of stomach tube fixed plate is equipped with the cavity, be equipped with recoiling spring in the cavity and from the locking piece, from the locking piece and the use that matches from the locked groove, recoiling spring's both ends are respectively with the bottom surface of cavity and be connected from the inner of locking piece. The utility model has the advantages of it can carry out properly firm, lasting safe fixing to the stomach tube of nostril department, has avoided the pessimal stimulation of adhesive tape, and has had the auto -lock structure, has guaranteed disposable medical apparatus's sanitary safety.
Description
Technical field
This utility model relates to internal medicine nursing utensil field, specifically disposable nose self-locking stomach tube fixing device.
Background technology
Medical science internal medicine is the core subjects in clinical medicine, the thinking of clinical medical general character Clinics and Practices, concentrates and expresses in internal medicine.Clinical three grades of subjects that the diseases such as esophagus, stomach, small intestinal, large intestine, liver, gallbladder and pancreas are main contents studied by Digestive System Department.As intestinal obstruction, severe pancreatitis etc., it is all the common nursing disease of Digestive System Department, via the just measure that the decompression of nasal cavity inserting gastric drainage tube is the above-mentioned disease for the treatment of, by the gas in gastrointestinal decompression sucking-off gastrointestinal tract and liquid, alleviate abdominal distention, reduce intestinal cavity pressure, reduce the antibacterial in enteric cavity and toxin, be conducive to improving local patholoic change and systemic conditions.
After implementing gastric tube inserting clinically, the nursing of stomach tube is particularly important.And namely the main points of stomach tube nursing and difficult point are the properly fixing of stomach tube, prevent from giving a discount, avoid.Existing fixing means generally adopts adhesive plaster to be wound around by the stomach tube at nostril place, and near being pasted on patient's nose, position is fixed.These class methods have following drawback:
First, fixed effect is not good.Because the attribute of adhesive plaster own is soft and not easily shape, for fixedly having the stomach tube of certain toughness and hardness, its spacing and fixing degree is all difficult to reach requirement, once be positioned at that outside stomach tube is touched, is shifted, vibrations etc. all can cause pessimal stimulation to patient, that causes patient does not accommodate misery.Further, when occurring acutely to pull due to the factor such as unexpected, not hauled out with the restriction stomach tube that is fixedly difficult to of adhesive plaster, the fixed effect of properly safety cannot be realized.
Secondly, fixed permanent degree is poor.Skin of face near nose is comparatively easily covered by the body fluid such as oils and fats, nasal secretion, perspiration and moistening, thus the declines of pasting of adhesive plaster was even lost efficacy, once be negligent of checking management, be easy to the danger such as stomach tube is shifted, deviates from, suction occur, cause potential safety hazard to the nursing of stomach tube.
Further, adhesive plaster sticks in the skin surface in muffle portion, permanent attaching not only brings pessimal stimulation to skin, easily causes allergy, eczema, the red untoward reaction such as to burst, also affects the daily utilization of patient's mouth and nose, bring puzzlement to patient respiratory, speak etc.
Utility model content
The purpose of this utility model is to provide disposable nose self-locking stomach tube fixing device, its laminating nose curve construction is reasonable, the fixing of appropriate firm, lasting security can be carried out to the stomach tube at nostril place, avoid adhesive plaster simultaneously and contact with the direct of patient skin the pessimal stimulation caused, and there is self-locking structure, this device cannot be reused, ensure that the safe and sanitary of disposable medical appliance.
This utility model for achieving the above object, is achieved through the following technical solutions:
Disposable nose self-locking stomach tube fixing device, comprise nose frame, described nose frame is the triangle grillage adapted with nose curve, the two ends symmetry of described nose frame butterfly pad is set, the bottom of described butterfly pad is provided with Quality Pure Cotton Yarn Production layer of cloth, top inside described nose frame is provided with elastomeric flexible and delays pressure pad, monosymmetric half groove that has of described nose frame is to form slide rail, described slide rail bottom surface is provided with self-locking grooves near the edge of notch, described self-locking grooves is the dovetail groove that bottom surface is greater than notch, the both sides inwall of described slide rail is provided with T-shaped chute, stomach tube fixing head is slidably connected in described slide rail, the both sides of described stomach tube fixing head are provided with the T-shaped slide block corresponding with T-shaped chute, the bottom surface of described stomach tube fixing head the inner is provided with cavity, tensioner spring and self-locking block is provided with in described cavity, described self-locking block and self-locking grooves are used in combination, the two ends of described tensioner spring are connected with the bottom surface of cavity and the inner of self-locking block respectively.
The outer end of described butterfly pad is provided with eyelet, also comprise bandage, the two ends of described bandage are each passed through eyelet and are connected with butterfly pad, and described bandage is followed successively by textile ribbon layer, sponge bed course and cotton grenadine layer from outside to inner side, and described bandage is provided with elastic band near two ends place.
Described butterfly pad is TPE foaming cushion, and described butterfly pad is provided with multiple through hole to form air-vent.
Described slow pressure pad comprises outer field pure cotton fabric layer and inner non-woven cotton packed layer of filling.
The outer surface of described stomach tube fixing head rear end is provided with anti-skidding projection.
Contrast prior art, the beneficial effects of the utility model are:
1, following architectural feature can realize that this device fit with face, comfortable, hypoallergenic and lasting fixing:
The design of described nose frame laminating facial contours, make this device more docile comfortable when wearing, stress equalization, effectively reduces foreign body sensation and constriction.
Described slow pressure pad is arranged at bridge of the nose position, and as the pad with elastomeric flexible feature, have dispersion and absorb the pressure of nose frame for bridge of the nose top, the form being conducive to nose and nasal cavity keeps, and adds comfort when this device contacts with patient.
Described butterfly pad is positioned at nose both sides, and the fixation pressure of effective dispersion and this device of support, avoids the nose stressed discomfort brought separately, extends and improve patient to the toleration of this device.
Described Quality Pure Cotton Yarn Production layer of cloth is arranged at the bottom of butterfly pad, and skin-friendly, breathability are better, significantly can reduce this device and foreign body sensation during patient contact and sensitization, improve the comfort level worn.
2, described stomach tube fixing head and slide rail are slidably connected, and be symmetricly set in the both sides of nose frame, when this device to be worn and after being fixed on patient's nose, skid off the stomach tube fixing head being inserted with stomach tube side, can conveniently stomach tube be tied on stomach tube fixing head by modes such as adhesive plasters, realize stomach tube by the three-dimensional fixed support effect of nose frame effectively spacing, hinder the inside propagation that outside stomach tube shakes, avoid the displacement due to stomach tube, the inadequate stimulus that patient is caused such as to touch, and effectively can prevent stomach tube deviating from when surprisingly acutely pullling, thus ensure that stomach tube appropriate, firmly, the fixed effect of safety.Meanwhile, because nose frame is worn on face, and stomach tube is fixed on stomach tube fixing head, not direct and patient contact, therefore on the one hand, avoids patient body fluid to the infiltration of adhesive plaster and impact, makes fixed effect more lasting, eliminates the potential safety hazard that adhesive plaster lost efficacy.On the other hand, avoid the stimulation of adhesive plaster to patient skin, and slide design enables the stomach tube fixing head not inserting stomach tube side be hidden into nose frame sidewall, does not affect the activity of patient's mouth and nose.
3, described self-locking block matches with self-locking grooves, when stomach tube fixing head skids off, namely self-locking block snaps in self-locking grooves to deviate from, thus this device cannot be resetted, avoid the possibility that lawless person reuses this device, ensure that the safe and sanitary of disposable medical appliance.
4, the setting of described bandage, by patients head around realizing the fixing of this device, wear convenient and swift, its three layers of designs can ensure the comfortableness that patient wears, and the elastic band at two ends increases the scope of application simultaneously, and increase fixing steadiness.
5, described butterfly pad is TPE foaming cushion, and quality is light, quality is pliable and tough, and increase the comfortableness worn, the setting of described air-vent, effectively reduces sense of feeling oppressed, improve this device cover the ventilating air permeability of skin part.
6, described non-woven cotton packed layer, quality is light, flexibility is good, absorption pressure is effective.Described pure cotton fabric layer, skin-friendly is good, effectively reduces sensitization, improves the comfortableness of skin.
7, described anti-skidding projection can enlarge markedly frictional force, facilitates the release of stomach tube fixing head.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is B-B profiles of the present utility model.
Accompanying drawing 3 is A-A profiles of the present utility model.
Label shown in accompanying drawing: 1, nose frame; 2, butterfly pad; 3, gauze layer; 4, slow pressure pad; 5, slide rail; 6, self-locking grooves; 7, T-shaped chute; 8, stomach tube fixing head; 9, T-shaped slide block; 10, cavity; 11, tensioner spring; 12, self-locking block.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth this utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of this utility model.In addition should be understood that those skilled in the art can make various changes or modifications this utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read this utility model instruction.
Described in the utility model is disposable nose self-locking stomach tube fixing device, agent structure comprises nose frame 1, and described nose frame 1 is the triangle grillage adapted with nose curve, makes this device more docile comfortable when wearing, stress equalization, effectively reduces foreign body sensation and constriction.The two ends symmetry of described nose frame 1 butterfly pad 2 is set, be positioned at nose both sides and effectively disperse the fixation pressure with this device of support, avoid the nose stressed discomfort brought separately, extend and improve patient to the toleration of this device.The bottom of described butterfly pad is provided with Quality Pure Cotton Yarn Production layer of cloth 3, and skin-friendly, breathability are better, significantly can reduce this device and foreign body sensation during patient contact and sensitization, improve the comfort level worn.Top inside described nose frame 1 is provided with elastomeric flexible and delays pressure pad 4, described slow pressure pad 4 is arranged at bridge of the nose position, as the pad with elastomeric flexible feature, there is dispersion and absorb the pressure of nose frame 1 for bridge of the nose top, the form being conducive to nose and nasal cavity keeps, and adds comfort when this device contacts with patient.Monosymmetric half groove that has of described nose frame 1 is to form slide rail 5, described slide rail 5 bottom surface is provided with self-locking grooves 6 near the edge of notch, described self-locking grooves 6 is greater than the dovetail groove of notch for bottom surface, the both sides inwall of described slide rail 5 is provided with T-shaped chute 7, stomach tube fixing head 8 is slidably connected in described slide rail 5, the both sides of described stomach tube fixing head 8 are provided with the T-shaped slide block 9 corresponding with T-shaped chute 7, described stomach tube fixing head 8 is slidably connected with slide rail 5, and be symmetricly set in the both sides of nose frame 1, when this device to be worn and after being fixed on patient's nose, skid off the stomach tube fixing head 8 being inserted with stomach tube side, can conveniently stomach tube be tied on stomach tube fixing head 8 by modes such as adhesive plasters, realize stomach tube by the three-dimensional fixed support effect of nose frame 1 effectively spacing, hinder the inside propagation that outside stomach tube shakes, avoid the displacement due to stomach tube, the inadequate stimulus that patient is caused such as to touch, and effectively can prevent stomach tube deviating from when surprisingly acutely pullling, thus ensure that stomach tube appropriate, firmly, the fixed effect of safety.Meanwhile, because nose frame 1 is worn on face, and stomach tube is fixed on stomach tube fixing head 8, not direct and patient contact, therefore on the one hand, avoids patient body fluid to the infiltration of adhesive plaster and impact, makes fixed effect more lasting, eliminates the potential safety hazard that adhesive plaster lost efficacy.On the other hand, avoid the stimulation of adhesive plaster to patient skin, and slide design makes the stomach tube fixing head 8 not inserting stomach tube side can be hidden into nose frame 1 sidewall, does not affect the activity of patient's mouth and nose.The bottom surface of described stomach tube fixing head 8 the inner is provided with cavity 10, tensioner spring 11 and self-locking block 12 is provided with in described cavity 10, described self-locking block 12 is used in combination with self-locking grooves 6, and the two ends of described tensioner spring 11 are connected with the bottom surface of cavity 10 and the inner of self-locking block 12 respectively.Described self-locking block 12 matches with self-locking grooves 6, when stomach tube fixing head 8 skids off, namely self-locking block 12 snaps in self-locking grooves 6 to deviate from, thus this device cannot be resetted, avoid the possibility that lawless person reuses this device, ensure that the safe and sanitary of disposable medical appliance.
The outer end of described butterfly pad 2 is provided with eyelet, also comprise bandage, the two ends of described bandage are each passed through eyelet and are connected with butterfly pad, by to patients head around realizing the fixing of this device, wear convenient and swift, described bandage is followed successively by textile ribbon layer, sponge bed course and cotton grenadine layer from outside to inner side, and its three layers of designs can ensure the comfortableness that patient wears, and described bandage is provided with elastic band near two ends place.Increase the scope of application, and increase fixing steadiness.
Described butterfly pad 2 is TPE foaming cushion, and quality is light, quality is pliable and tough, and increase the comfortableness worn, described butterfly pad 2 is provided with multiple through hole to form air-vent.Effectively reduce sense of feeling oppressed, improve this device cover the ventilating air permeability of skin part.
Described slow pressure pad 4 comprises outer field pure cotton fabric layer and inner non-woven cotton packed layer of filling.Described non-woven cotton packed layer, quality is light, flexibility is good, absorption pressure is effective.Described pure cotton fabric layer, skin-friendly is good, effectively reduces sensitization, improves the comfortableness of skin.
The outer surface of described stomach tube fixing head 8 rear end is provided with anti-skidding projection.Can frictional force be enlarged markedly, facilitate the release of stomach tube fixing head 8.
Embodiment 1: described in the utility model is disposable nose self-locking stomach tube fixing device, agent structure comprises nose frame 1, described nose frame 1 is the triangle grillage adapted with nose curve, the two ends symmetry of described nose frame 1 butterfly pad 2 is set, the bottom of described butterfly pad is provided with Quality Pure Cotton Yarn Production layer of cloth 3, the outer end of described butterfly pad 2 is provided with eyelet, also comprise bandage, the two ends of described bandage are each passed through eyelet and are connected with butterfly pad, described bandage is followed successively by textile ribbon layer from outside to inner side, sponge bed course and cotton grenadine layer, described bandage is provided with elastic band near two ends place.Top inside described nose frame 1 is provided with elastomeric flexible and delays pressure pad 4, monosymmetric half groove that has of described nose frame 1 is to form slide rail 5, described slide rail 5 bottom surface is provided with self-locking grooves 6 near the edge of notch, described self-locking grooves 6 is greater than the dovetail groove of notch for bottom surface, the both sides inwall of described slide rail 5 is provided with T-shaped chute 7, stomach tube fixing head 8 is slidably connected in described slide rail 5, the both sides of described stomach tube fixing head 8 are provided with the T-shaped slide block 9 corresponding with T-shaped chute 7, the bottom surface of described stomach tube fixing head 8 the inner is provided with cavity 10, tensioner spring 11 and self-locking block 12 is provided with in described cavity 10, described self-locking block 12 is used in combination with self-locking grooves 6, the two ends of described tensioner spring 11 are connected with the bottom surface of cavity 10 and the inner of self-locking block 12 respectively.
Embodiment 2: described in the utility model is disposable nose self-locking stomach tube fixing device, agent structure comprises nose frame 1, described nose frame 1 is the triangle grillage adapted with nose curve, the two ends symmetry of described nose frame 1 butterfly pad 2 is set, the outer end of described butterfly pad is provided with elastic rubber band, the two ends of described elastic rubber band are fixedly connected with the outer end of butterfly pad, described butterfly pad 2 is TPE foaming cushion, described butterfly pad 2 is provided with multiple through hole to form air-vent, the bottom of described butterfly pad is provided with Quality Pure Cotton Yarn Production layer of cloth 3, top inside described nose frame 1 is provided with elastomeric flexible and delays pressure pad 4, described slow pressure pad 4 comprises outer field pure cotton fabric layer and inner non-woven cotton packed layer of filling, monosymmetric half groove that has of described nose frame 1 is to form slide rail 5, described slide rail 5 bottom surface is provided with self-locking grooves 6 near the edge of notch, described self-locking grooves 6 is greater than the dovetail groove of notch for bottom surface, the both sides inwall of described slide rail 5 is provided with T-shaped chute 7, stomach tube fixing head 8 is slidably connected in described slide rail 5, the outer surface of described stomach tube fixing head 8 rear end is provided with anti-skidding projection, the both sides of described stomach tube fixing head 8 are provided with the T-shaped slide block 9 corresponding with T-shaped chute 7, the bottom surface of described stomach tube fixing head 8 the inner is provided with cavity 10, tensioner spring 11 and self-locking block 12 is provided with in described cavity 10, described self-locking block 12 is used in combination with self-locking grooves 6, the two ends of described tensioner spring 11 are connected with the bottom surface of cavity 10 and the inner of self-locking block 12 respectively.
Claims (5)
1. disposable nose self-locking stomach tube fixing device, it is characterized in that: comprise nose frame (1), described nose frame (1) is the triangle grillage adapted with nose curve, the two ends symmetry of described nose frame (1) butterfly pad (2) is set, the bottom of described butterfly pad (2) is provided with Quality Pure Cotton Yarn Production layer of cloth (3), the top of described nose frame (1) inner side is provided with elastomeric flexible and delays pressure pad (4), monosymmetric half groove that has of described nose frame (1) is to form slide rail (5), described slide rail (5) bottom surface is provided with self-locking grooves (6) near the edge of notch, described self-locking grooves (6) is greater than the dovetail groove of notch for bottom surface, the both sides inwall of described slide rail (5) is provided with T-shaped chute (7), stomach tube fixing head (8) is slidably connected in described slide rail (5), the both sides of described stomach tube fixing head (8) are provided with the T-shaped slide block (9) corresponding with T-shaped chute (7), the bottom surface that described stomach tube fixing head (8) is inner is provided with cavity (10), tensioner spring (11) and self-locking block (12) is provided with in described cavity (10), described self-locking block (12) and self-locking grooves (6) are used in combination, the two ends of described tensioner spring (11) are connected with the bottom surface of cavity (10) and the inner of self-locking block (12) respectively.
2. disposable nose self-locking stomach tube fixing device according to claim 1, it is characterized in that: the outer end of described butterfly pad is provided with eyelet, also comprise bandage, the two ends of described bandage are each passed through eyelet and are connected with butterfly pad, described bandage is followed successively by textile ribbon layer, sponge bed course and cotton grenadine layer from outside to inner side, and described bandage is provided with elastic band near two ends place.
3. disposable nose self-locking stomach tube fixing device according to claim 1, it is characterized in that: described butterfly pad is TPE foaming cushion, described butterfly pad is provided with multiple through hole to form air-vent.
4. disposable nose self-locking stomach tube fixing device according to claim 1, is characterized in that: described slow pressure pad comprises outer field pure cotton fabric layer and inner non-woven cotton packed layer of filling.
5. disposable nose self-locking stomach tube fixing device according to claim 1, is characterized in that: the outer surface of described stomach tube fixing head rear end is provided with anti-skidding projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397699.XU CN204840606U (en) | 2015-06-10 | 2015-06-10 | Disposable nasal part auto -lock stomach tube fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397699.XU CN204840606U (en) | 2015-06-10 | 2015-06-10 | Disposable nasal part auto -lock stomach tube fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204840606U true CN204840606U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520397699.XU Expired - Fee Related CN204840606U (en) | 2015-06-10 | 2015-06-10 | Disposable nasal part auto -lock stomach tube fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204840606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376048A (en) * | 2017-08-25 | 2017-11-24 | 韩琳 | A kind of children's emergency treatment multifunctional visible paunch flusher |
| CN108671313A (en) * | 2018-06-12 | 2018-10-19 | 皖南医学院第附属医院（皖南医学院弋矶山医院） | Multi-pipeline fixator |
-
2015
- 2015-06-10 CN CN201520397699.XU patent/CN204840606U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376048A (en) * | 2017-08-25 | 2017-11-24 | 韩琳 | A kind of children's emergency treatment multifunctional visible paunch flusher |
| CN108671313A (en) * | 2018-06-12 | 2018-10-19 | 皖南医学院第附属医院（皖南医学院弋矶山医院） | Multi-pipeline fixator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |