CN210813395U

CN210813395U - Novel three-cavity two-balloon tube fixer

Info

Publication number: CN210813395U
Application number: CN201921512515.4U
Authority: CN
Inventors: 廖志新; 高国杰
Original assignee: Third Affiliated Hospital Sun Yat Sen University
Current assignee: Third Affiliated Hospital Sun Yat Sen University
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-23
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a novel three-cavity two-bag pipe fixer, which comprises a cover body and a fixing band, wherein the fixing band is connected with the cover body, the forehead cover is fixedly connected with the upper end of a nose cover, the two sides of the nose cover are fixedly connected with face covers, through holes are respectively arranged on the face cover, the nose cover and the forehead cover, the lower surfaces of the face cover, the nose cover and the forehead cover are provided with sponge pads, a shaft lever is fixedly connected in the middle of the nose cover, the shaft lever is connected with the lower end of a support rod through a fastening bolt, a chute is arranged on the support rod, a positioning bolt is connected with a pressure display through the chute, the fixing band can be effectively fixed according to the length of different patient adjusting fixing bands, the utility model has simple structure, overcomes the defects brought by the current gravity traction, the patient does not need to keep a posture for a long time, does, a plurality of through holes are formed in the cover body for heat dissipation and ventilation, so that skin damage is prevented, and nursing cost is reduced.

Description

Novel three-cavity two-balloon tube fixer

Technical Field

The utility model relates to a three chamber two bag pipe fixed field especially relates to a novel three chamber two bag pipe fixer.

Background

The esophageal and gastric variceal rupture massive hemorrhage is one of clinical critical diseases, the disease is acute and violent in onset and difficult in hemostasis, the death rate of the first bleeding reaches about 50%, the three-cavity two-capsule tube compression hemostasis is still the most effective and feasible emergency hemostasis measure in the clinic at present, the compression hemostasis effect is achieved by a traditional three-cavity two-capsule tube fixing method through a pulley device and a gravity traction method, patients generally need to take a forced supine position for a long time, the movement is limited, the patients are extremely uncomfortable and poor in tolerance, in addition, some improved methods are that the three-cavity two-capsule tube is pulled up by an adhesive tape and then is fixedly adhered to the local skin of a nasal wing or a cheek, iatrogenic skin injury or pressure injury is easily caused, and the nursing cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel three-cavity two-bag pipe fixer for solving the defects existing in the prior art, which comprises a cover body and a fixing band, wherein the fixing band is connected with the cover body, the cover body comprises a forehead cover, a face cover, a nose cover, a shaft lever, a sponge pad, a positioning bolt, a fastening bolt, a pressure display and a support lever, the forehead cover is fixedly connected with the upper end of the nose cover, the two sides of the nose cover are fixedly connected with the face cover, the nose cover and the forehead cover are all provided with through holes, the through holes are provided with a plurality of holes and are uniformly distributed, the lower surfaces of the face cover, the nose cover and the forehead cover are provided with the sponge pads, the shaft lever is fixedly connected with the lower end of the support lever through the fastening bolt, the support lever is provided with a chute, the positioning bolt is connected with the pressure display through the chute, the fixing band is provided with, the other end of the fixing band connected to one side of the forehead cover and the face mask is connected with a clamping groove, one end of the other 2 fixing bands is connected with a clamping groove, the fixing bands are sleeved with length adjusting cutters, and the length of the fixing bands can be adjusted according to different patients to be effectively fixed.

To the further description of the present invention, the angle of the connecting part of the shaft rod and the supporting rod can be adjusted up and down, and the supporting rod is in a suitable position according to the requirements of different patients.

It is right to the utility model discloses a further description, positioning bolt and pressure display structure as an organic whole, positioning bolt and pressure display can remove on the spout, can carry out the regulation of pressure.

To the utility model discloses a further description, forehead cover, face guard, nose cup, axostylus axostyle and bracing piece are the duroplastic material, prevent that the device from warping and damaging.

To the further description of the present invention, the length adjustment cuts the length and tightness of the adjustable fixing band.

By adopting the technical scheme, the method has the following beneficial effects:

the utility model discloses simple structure has overcome present gravity and has pull the drawback that brings, also can realize the function that will realize, and the patient need not keep a posture for a long time, does not influence its activity, and pressure display can direct display current pressure, is convenient for adjust and observe, and it has a lot of through-hole heat dissipation and ventilation to open on the cover body, prevents skin damage, and nursing cost reduction.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the side connection structure of the present invention;

FIG. 3 is a schematic view of the clip structure of the present invention;

in the figure: 1-forehead cover; 2-a face mask; 3-a nose mask; 4-shaft lever; 5, fixing the belt; 6-sponge cushion; 7-positioning bolts; 8-a pressure display; 9-a support bar; 10-fastening bolts; 11-a card slot; 12-cutting; 13-a cover body; 14-a chute; 15-a through hole; 16-length adjustment.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example (b): as shown in fig. 1 to 3, a novel three-cavity two-sac tube fixer comprises a cover body 13 and a fixing band 5, wherein the fixing band 5 is connected to the cover body 13, the cover body 13 comprises a forehead cover 1, a face mask 2, a nose mask 3, a shaft lever 4, a sponge pad 6, a positioning bolt 7, a fastening bolt 10, a pressure display 8 and a support rod 9, the forehead cover 1 is fixedly connected to the upper end of the nose mask 3, the face mask 2 is fixedly connected to two sides of the nose mask 3, the face mask 2, the nose mask 3 and the forehead cover 1 are respectively provided with a plurality of through holes 15, the through holes 15 are uniformly distributed, the sponge pads 6 are arranged on the lower surfaces of the face mask 2, the nose mask 3 and the forehead cover 1, the shaft lever 4 is fixedly connected to the middle of the nose mask 3, the shaft lever 4 is connected to the lower end of the support rod 9 through the fastening bolt 10, the support rod 9 is provided, the fixed band 5 is equipped with 4, connects respectively in the forehead cover 1 both sides and 2 both sides edges of face guard, the other end of connecting in the fixed band 5 of forehead cover 1 and 2 one side of face guard is connected with the card and cuts 12, 2 one ends of fixed band 5 are connected with draw-in groove 11 in addition, the cover has length adjustment to cut 16 on the fixed band 5, can adjust the fixed band length according to different patients and carry out effectual fixed.

The angle of the joint of the shaft lever 4 and the supporting rod 9 can be adjusted up and down, the supporting rod is positioned at a proper position according to different requirements of patients, the positioning bolt 7 and the pressure display 8 are of an integrated structure, the positioning bolt 7 and the pressure display 8 can move on the sliding groove 14, the pressure can be adjusted, the forehead cover 1, the face cover 2, the nose cover 3, the shaft lever 4 and the supporting rod 9 are made of hard plastic materials, the device is prevented from being deformed and damaged, and the length adjusting cutter 16 can adjust the length and tightness of the fixing band 5.

The utility model discloses when specifically using, will be close to the three chamber two bag tube external fixings of nose point on positioning bolt 7, adjust the bracing piece angle, find suitable position and screw up fastening bolt 10, sliding location bolt 7 looks over pressure display 8's pressure numerical value, adjust the pressure after, screw up positioning bolt, make pressure display fix on bracing piece 9 can, when needing readjustment pressure, mobile location bolt can.

The utility model discloses simple structure has overcome the drawback that present gravity pulls and brings, also can realize the function that will realize, and the patient need not keep a posture for a long time, does not influence its activity, and pressure display 8 can direct display current pressure, is convenient for adjust and observe, and it has a lot of through-hole 15 heat dissipation ventilation cover body 13 lower surfaces to open on the cover body 13 has foam-rubber cushion 6, prevents skin damage, and the nursing cost reduces.

Having described the basic principles and essential features of the invention, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed, and which are defined by the appended claims and their equivalents.

Claims

1. A novel three-cavity two-sac tube fixator comprises a mask body (13) and a fixing band (5), wherein the fixing band (5) is connected with the mask body (13), and is characterized in that the mask body (13) comprises a forehead hood (1), a face mask (2), a nose mask (3), a shaft lever (4), a sponge pad (6), a positioning bolt (7), a fastening bolt (10), a pressure display (8) and a supporting rod (9), the forehead hood (1) is fixedly connected with the upper end of the nose mask (3), the two sides of the nose mask (3) are fixedly connected with the face mask (2), the nose mask (3) and the forehead hood (1) are respectively provided with a plurality of through holes (15), the through holes (15) are uniformly distributed, the sponge pads (6) are arranged on the lower surfaces of the face mask (2), the nose mask (3) and the forehead hood (1), the shaft lever (4) is fixedly connected in, the shaft lever (4) is connected to the lower end of the supporting rod (9) through a fastening bolt (10), a sliding groove (14) is formed in the supporting rod (9), the positioning bolt (7) is connected with the pressure display (8) through the sliding groove (14), 4 fixing bands (5) are arranged and are respectively connected to the two sides of the forehead hood (1) and the two side edges of the face mask (2), the other ends of the fixing bands (5) connected to one sides of the forehead hood (1) and the face mask (2) are connected with clamping grooves (12), one ends of the other 2 fixing bands (5) are connected with clamping grooves (11), and the fixing bands (5) are sleeved with length adjusting cutters (16).

2. The new three-cavity two-balloon catheter fixator according to claim 1, wherein the angle of the connection between the shaft lever (4) and the support rod (9) can be adjusted up and down.

3. The new three-cavity two-balloon catheter fixator according to claim 2, wherein the positioning bolt (7) and the pressure indicator (8) are of an integral structure.

4. The new three-cavity two-balloon catheter fixator according to claim 1, wherein the positioning bolt (7) and the pressure indicator (8) can move on the sliding groove (14).

5. The novel three-cavity two-capsule tube fixer as claimed in claim 1, wherein the forehead cover (1), the face cover (2), the nose cover (3), the shaft lever (4) and the support rod (9) are made of hard plastic.

6. The new three-cavity two-balloon catheter fixator according to claim 1, wherein the length adjusting cutter (16) can adjust the length and tightness of the fixing strap (5).