CN209422246U - Application for cooperating Sengstaken-Blakemore tube to use - Google Patents

Abstract

The utility model provides a kind of application for cooperating Sengstaken-Blakemore tube to use, the Sengstaken-Blakemore tube is equipped with spherical hitch structure, the application includes oblong body, the Sengstaken-Blakemore tube passes through the hitch structure and the oblong body, the oblong body includes using surface layer made of the elastic material to absorb water, the reinforcing layer being fixed in the one side on the surface layer, it is fixed on laminated and back to the surface layer the viscous layer of reinforcing, the viscous layer is made of hydrophilic heteropolymer, the oblong body can be affixed on the spherical of the hitch structure by the viscous layer.The utility model can make hitch structure play the role of decompression to the wing of nose, reduce the damage of nasal cavity surrounding skin tissue, alleviate the pain of patient, improve the comfort level and compliance of patient.

Description

Application for cooperating Sengstaken-Blakemore tube to use

Technical field

The utility model relates to the field of medical instrument technology more particularly to a kind of for cooperating what Sengstaken-Blakemore tube used to apply Patch.

Background technique

This part intends to provides for the utility model embodiment stated in claim and its in specific embodiment Background or context, the content of description herein recognize it is the prior art not because not being included in this part.

Sengstaken-Blakemore tube includes three lumens, stomach Qi capsule and esophageal balloon, and stomach Qi capsule and esophageal balloon are attached to the one of three lumens End, three lumens are the cavities of semicircle by a section and two sections are that the cavity of quadrant is constituted, stomach Qi ductus bursae and Esophageal balloon catheter is attached separately in quadrant cavity, and stomach catheter is in semicircle cavity, stomach catheter section semicircular in shape, The inner wall of its outer wall and semicircle cavity, which seals, to be cooperated, and stomach catheter can be movable in semicircle cavity.

Now clinically, the indwelling of Sengstaken-Blakemore tube is using table tennis or other spherical structures as fixed traction knot Structure, such hitch structure is easy to weigh the skin of nose wounded in the nasal contact with patient, to increase the pain of patient, suffers from Person easily refuses to treat.

Utility model content

In consideration of it, hitch structure can be made to nose it is necessary to provide a kind of application for cooperating Sengstaken-Blakemore tube to use The wing plays the role of decompression, reduces the damage of nasal cavity surrounding skin tissue, alleviates the pain of patient, improves the comfortable of patient Degree and compliance.

The utility model provides a kind of application for cooperating Sengstaken-Blakemore tube to use, and the Sengstaken-Blakemore tube is equipped with ball The hitch structure of shape, the application include oblong body, and the Sengstaken-Blakemore tube passes through the hitch structure and described ellipse Circular body, the oblong body include the one side for using surface layer made of the elastic material of water suction, being fixed on the surface layer On reinforcing layer, be fixed on it is described reinforce laminated and back to the surface layer viscous layer, the viscous layer is using hydrophilic more Polymer is made, and the oblong body can be affixed on the spherical of the hitch structure by the viscous layer.

Further, the oblong body is equipped with the opening passed through for the Sengstaken-Blakemore tube, the length of the opening It is unequal with width.

Further, a length of 3cm of the opening, the width of the opening are 0.2cm.

Further, multiple notch to intersect on the oblong body, on each notch intersects at a point.

Further, a length of 4.5-5.5cm of the oblong body, the width of the oblong body are 4-5cm.

Further, the application further includes soft pipeline portion, the soft pipeline portion and oblong body one Molding, the inside in the soft pipeline portion are equipped with adhesive layer, and the Sengstaken-Blakemore tube passes through institute after passing through the oblong body Soft pipeline portion is stated, the adhesive layer is Nian Jie with the Sengstaken-Blakemore tube.

Further, the outer layer in the soft pipeline portion is made of the elastic material of water suction.

Further, the application further includes interconnecting piece, and the interconnecting piece is that the oblong body side extends to form, The interconnecting piece and the oblong body are integrally formed, and the interconnecting piece has bonding plane, the bonding plane and the surface layer Outer surface in the same side.

Compared to the prior art, the utility model has the beneficial effects that the utility model Pasting is on hitch structure, when three When two capsule pipe of chamber is inserted into the patient, the Surface mulch hitch structure of oblong body and the contact surface of the patient wing of nose can make Hitch structure plays the role of decompression to the wing of nose, reduces the damage of nasal cavity surrounding skin tissue, alleviates the pain of patient, mentions The comfort level and compliance of high patient, moreover, can also be absorbed using surface layer made of the elastic material to absorb water due to insertion Sengstaken-Blakemore tube leads to nose liquid that is uncomfortable and flowing out, further increases the comfort level of patient.

Detailed description of the invention

In order to illustrate more clearly of the utility model embodiment technical solution, lower plane will be to required in embodiment description The attached drawing used is briefly described, it should be appreciated that the attached drawing in lower plane description is some implementations of the utility model Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings Obtain other attached drawings.

Fig. 1 is the structural schematic diagram of Sengstaken-Blakemore tube.

Fig. 2 is the structural schematic diagram of the application of the first embodiment of the utility model.

Fig. 3 is the structural schematic diagram of oblong body.

Fig. 4 is the structural schematic diagram of the application of the second embodiment of the utility model.

Fig. 5 is the structural schematic diagram of the application of the third embodiment of the utility model.

Fig. 6 is the structural schematic diagram of the application of the 4th embodiment of the utility model.

Specific embodiment

Lower plane will combine the utility model embodiment in attached drawing, to the technical scheme in the embodiment of the utility model into Row clearly and completely describes, it is clear that and the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work Lower obtained every other embodiment, belongs to the protection scope of the utility model.It is understood that attached drawing is provided solely for joining It examines and illustrates to use, be not used to limit the utility model.The connection relationship shown in attached drawing is intended merely to facilitate clearly Clear description, does not limit connection type.

It should be noted that it can be directly to when a component is considered as " connection " another component Another component, or may be simultaneously present component placed in the middle.Unless otherwise defined, all technology and science used herein Term has the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs.It should also be noted that, removing Non- separately to have specific regulation and limit, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixed connect It connects, may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected, can be two members Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition Concrete meaning in type.Terminology used in the description of the utility model herein is intended merely to describe specifically to implement The purpose of example, it is not intended that in limitation the utility model.

It should also be noted that, the utility model description in, it should be noted that term " center ", "upper", "lower", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "inner", "outside" be orientation based on the figure or Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention. In addition, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

As shown in Figure 1, the Sengstaken-Blakemore tube 10 of clinical use includes feed channel 11, stomach Qi capsule 12, esophagus air bag 13, stomach Qi Capsule tail pipe 14, stomach suction tube 15, esophagus air bag tail pipe 16 and spherical hitch structure 17, feed channel 11 are used for air guide, traction Structure 17 is drawn for indwelling, prevents 13 stomach function regulating air bag tail pipe 14 of esophagus air bag from deeply causing to suffocate to patient's body.

When in use, the stomach Qi capsule 12 of unaerated and esophagus air bag 13 are placed in the stomach of patient and in esophagus, ball The hitch structure 17 of shape resists at nostril, prevents from protruding into too deep in vivo, realization indwelling traction, can be first to stomach Qi capsule by syringe 12 injection 250~300ml of air gases, then 100~200ml of air is injected into esophagus air bag 13, directly to oppress under oesophagus The cirso- of section, to achieve the purpose that treatment.

Hitch structure 17 weighs the skin of nose wounded in the nasal contact with patient to the utility model in order to prevent, in order to keep away The pain for exempting from increase patient provides a kind of application 20, clinically uses using cooperation three chambers, two capsule 10.

As shown in Fig. 2, it is described application 20 include oblong body 21, it is preferred that the oblong body 21 it is a length of 4.5-5.5cm, the width of the oblong body 21 is 4-5cm, such as the length of the oblong body 21 can be 5.2cm, it is wide can It can be preferably bonded with spherical hitch structure 17 for 4.6cm using elliptical ontology.As shown in figure 3, the ellipse is originally Body 21 include using water suction elastic material made of surface layer 211, be fixed in the one side on the surface layer 211 reinforcing layer 212, The reinforcing layer 212 is fixed on one side and back to the viscous layer on the surface layer 213, the viscous layer 213 uses hydrophilic poly It closes object to be made, the oblong body 21 can be affixed on the spherical of the hitch structure 17 by the viscous layer 213.

When in use, feed channel 11 passes through oblong body 21, and viscous layer 213 is pasted on the spherical of hitch structure 17 On, it is indeformable that reinforcing layer 212 can be such that oblong body 21 uses in long-time, avoids surface layer that from cannot covering hitch structure 17 comprehensively With the contact surface of the patient wing of nose, surface layer 211 is made of the elastic material of water suction, can play depressurization, greatly reduce Damage of the hitch structure 17 to the skin histology around nasal cavity, alleviates the pain of patient, improves the comfort level and compliance of patient Property, moreover, because insertion Sengstaken-Blakemore tube 10 will lead to, nose is uncomfortable and nose is made to flow out nose liquid, and the surface layer 211 of water suction can be with Nose liquid is absorbed, nose liquid stream is avoided to go out.

For passing through for feed channel 11, in one embodiment, referring to Fig. 2, can be opened up on the ellipse originally 21 There is the opening 214 passed through for the Sengstaken-Blakemore tube 10, the length of the opening 214 is unequal with width, is convenient to feed channel 11 and wears Cross oblong body 21, it is preferred that a length of 3cm of the opening 214, the width of the opening 214 are 0.2cm.In another implementation In mode, as shown in figure 4, multiple notch 215 to intersect, each notch 215 intersect at a point on the oblong body 21 On, after feed channel 11 passes through, oblong body 21 is formed by the viscous layer in segment through notch and is adhered to the feed channel On 11, the fixed reliability of oblong body 21 is improved.

In other embodiments, described soft as shown in figure 5, the application 20 can also include soft pipeline portion 22 Pipe section 22 and the oblong body 21 are integrally formed, and the inside in the soft pipeline portion 22 is equipped with adhesive layer 221, and described three Two capsule pipe 10 of chamber passes through the soft pipeline portion 22, the adhesive layer 221 and three chamber after passing through the oblong body 21 Two capsule pipes 10 bonding, it is preferred that the outer layer 222 in the soft pipeline portion 22 is made of the elastic material of water suction, is added soft The frictional force between apply 20 and Sengstaken-Blakemore tube 10 can be improved, so that hitch structure 17 and Sengstaken-Blakemore tube in pipe section 22 10 fixation is more reliable, and Sengstaken-Blakemore tube 10 is more reliably prevented further to be deep into patient's body.

In other embodiments, as shown in fig. 6, the application 20 can also include interconnecting piece 23, the interconnecting piece 23 It is extended to form for 21 side of oblong body, the interconnecting piece 23 is integrally formed with the oblong body 21, the company Socket part 23 has a bonding plane 231, and the outer surface on the bonding plane 231 and the surface layer 211 is in the same side, when oblong body 21 When being adhered on hitch structure 17, it can be adhered on the wing of nose of patient by the bonding plane 231 of the interconnecting piece 23, pass through the wing of nose The gravity of Sengstaken-Blakemore tube 10 can be shared, the oppressive force of the born Sengstaken-Blakemore tube 10 of patient is reduced, improves comfort level.

In the description and claims of this application, word "comprises/comprising" and word " have/including " and its become Shape, for the presence of specified stated feature, numerical value, step or component, but do not preclude the presence or addition of it is one or more its His feature, numerical value, step, component or their combination.

Some features of the utility model, it is clear to illustrate, it describes in various embodiments respectively, however, these are special Sign, which can also be incorporated into single embodiment, to be described.On the contrary, some features of the utility model, for simplicity, only single It is described in embodiment, however, these features can also be independent or be described in different embodiments in any suitable combination.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should all be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (8)

1. a kind of application for cooperating Sengstaken-Blakemore tube to use, which is characterized in that the Sengstaken-Blakemore tube is equipped with spherical Hitch structure, the application include oblong body, and the Sengstaken-Blakemore tube passes through the hitch structure and the ellipse Ontology, the oblong body include using surface layer made of the elastic material to absorb water, are fixed in the one side on the surface layer Reinforcing layer is fixed on laminated and back to the surface layer the viscous layer of reinforcing, and the viscous layer is closed using hydrophilic poly Object is made, and the oblong body can be affixed on the spherical of the hitch structure by the viscous layer.

2. the application according to claim 1 for cooperating Sengstaken-Blakemore tube to use, which is characterized in that the ellipse is originally Body is equipped with the opening passed through for the Sengstaken-Blakemore tube, and the length and width of the opening are unequal.

3. the application according to claim 2 for cooperating Sengstaken-Blakemore tube to use, which is characterized in that the length of the opening For 3cm, the width of the opening is 0.2cm.

4. the application according to claim 1 for cooperating Sengstaken-Blakemore tube to use, which is characterized in that the ellipse is originally Multiple notch to intersect on body, on each notch intersects at a point.

5. the application according to claim 1 for cooperating Sengstaken-Blakemore tube to use, which is characterized in that the ellipse is originally A length of 4.5-5.5cm of body, the width of the oblong body are 4-5cm.

6. the application according to claim 1-5 for cooperating Sengstaken-Blakemore tube to use, which is characterized in that described Application further includes soft pipeline portion, and the soft pipeline portion and the oblong body are integrally formed, the soft pipeline portion Inside is equipped with adhesive layer, and the Sengstaken-Blakemore tube passes through the soft pipeline portion, the gluing after passing through the oblong body Layer is Nian Jie with the Sengstaken-Blakemore tube.

7. the application according to claim 6 for cooperating Sengstaken-Blakemore tube to use, which is characterized in that the soft pipeline The outer layer in portion is made of the elastic material of water suction.

8. the application according to claim 1-5 for cooperating Sengstaken-Blakemore tube to use, which is characterized in that described Application further includes interconnecting piece, and the interconnecting piece is that the oblong body side extends to form, the interconnecting piece and the ellipse This body by integral forming of shape, the interconnecting piece have bonding plane, and the outer surface on the bonding plane and the surface layer is in the same side.