Nasal cavity hemostasis device for blood disease patient

[0025] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0026] See Figure 1-4 , A blood disease patient nasal hemostasis device, including the intubation 1, and the outer tube wall of the cannula 1 is connected to the nasal hemostasis hemostasis for nasal hemostasis, and the intubation 1 is mounted is equipped with a blood-proof mechanism for discharging blood.

[0027] The nasal hemostatic body includes a ring airbag 2, and the airbag 2 is fixed to the outer tube wall of the cannula 1 near the upper end position, and an annular air cavity 3 is opened in the tube wall of the cannula 1, the air cavity 3 and the airbag 2 At the same horizontal surface, the guided air chain is uniformly equal from the cavity wall from the cavity wall of the intubation 1 axis, and the other end of the air tube 4 penetrates through the inner side capsule wall of the air bag 2 and in the airbag 2 Extension, the inner end of the airbag 2 is symmetrically connected to the air bag 5, and the other end of the two tap 5 is commonly fixed to the outer side of the airbag 2 corresponding to the wall, the cavity of the air cavity 3 Connected with "L" type air pipe 6, the intake pipe 6 is inserted within the tube wall of the intubation 1, and the horizontal end of the intake pipe 6 is provided through the tube wall of the intubation 1, and the intake pipe 6 outside the cannula 1 When the hose 7 is connected to the nasal bleeding, the airbag 2 portion on the cannula 1 is inserted into the nasal cavity, and then the piercing tube 8 is connected to the intake pipe 6, and the valve is opened. The gas cylinder 8 is inflated into the air cavity 3 through the hose 7 and the intake pipe 6, and the gas in the air cavity 3 is replenished by the airbag 4 to the airbag 2, so that the airbag 2 expands, the outer circumference wall of the airbag 2 is closely fitted On the cavity wall of the nasal cavity, the airbag 2 is pressed on the mucosa of the nasal cavity wall, and the hemostasis effect is improved. When the air bag 2 is expanded, the tensile spring 5 is stretched; when hemostasis is completed, open the valve Under the action of the reset force of the tensile spring 5, the outer outer capsule wall of the airbag 2 is pulled off from the nasal cavity wall, and the airbag 2 is avoided on the cavity wall of the nasal cavity.

[0028] The blood pressure mechanism includes a sealing cover 9, and the sealing cover 9 is disposed on the upper tube of the cannula 1, and the support frame 10 of the inner tube wall of the cannula 1 has a "ten" font, the center of the support frame 10 is opened. The support hole 11 is slidably connected to the support hole 11, and both ends of the support rod 12 pass through the support hole 11 and extends outward, the upper end of the support rod 12 is fixedly attached to the lower end of the sealing cover 9, seal The cover 9 and the support frame 10 are connected by an elastic reset member, and the lower end of the support rod 12 is hinged with the transmission rod 13, and the other end of the transmission rod 13 is hinges the push rod 14, and the position of the push rod 14 on the tube wall of the cannula 1 is opened. There is a matching push hole 15, the push rod 14 is away from one end of the transmission rod 13 through the push hole 15 and extends to the cannula 1, the push rod 14 is slidably connected to the push hole 15, and the push hole 15 is passed through the sealing assembly and the push rod 14. Phase connection, when the amount of bleeding in the nasal cavity is relatively fast, the bleeding is faster, the stacked nosebleed is too much, when the risk of pouring the throat, the lower end of the intubation 1 is aligned with the blood collection container, one hand holds the intubation 1 On the other hand, the other hand applies the thrust, and the push rod 14 is moved to the cannula 1, and the support rod 13 is pushed upward by the hinged transmission rod 13, and the support rod 12 is pushed into the sealing cover 9 to stretch the elastic reset. At the same time, movement, so that the sealing cover 9 is detached from the upper end of the intubation 1, the nosebleeds accumulated in the nasal cavity are discharged from the nasal cavity through the intubation 1, and the nosebles are stacked, and the digestive tract, causing nausea, vomiting.

[0029] The two taps 5 away from one end of the intubation 1 fixedly connected to the support plate 16, and the support plate 16 is fixed to one side of the tension spring 5 fixedly attached to the outer side of the air bag 2, and the support plate 16 is improved and the airbag is improved by the support plate 16. 2 between two.

[0030] The lower end of the sealing cover 9 is symmetrically connected to the support rod 12, and the lower end of the magnet 17 is fixedly connected to the iron piece 18, and the iron sheet 18 is fixedly connected to the corresponding inner tube wall of the cannula 1, increasing the sealing cover 9 and insert The fastening of the connection between the tube 1 is connected.

[0031] The elastic reset member includes a spring 19, and the upper end of the spring 19 is fixedly coupled to the lower end of the sealing cover 9, and the lower end of the spring 19 is fixedly attached to the upper end of the support frame 10, and the spring 19 is set on the wall of the support rod 12, sealing cover 9 When the spring 19 is moved upward, the spring 19 is stretched. After the tiphic blood release in the nasal cavity is completed, the push force applied to the push rod 14 is canceled, and the stretched spring 19 is throttled to reset the upper end of the intubation 1. Nozzle.

[0032] The sealing assembly includes a sealing ring 20, and an annular sealing groove 21 is provided on the hole wall of the push hole 15, and the sealing ring 20 is fixedly attached to the groove bottom of the sealing groove 21, and the inner ring wall of the seal ring 20 is disposed on the wall of the push rod 14. In the upper, the tubes are prevented from flowing out of the gap between the push holes 15 and the push rod 14.

[0033]On the hole wall of the support hole 11, there is four support grooves 22, and the support slot 22 is provided with four support grooves 22, and the support groove 22 is provided with a rolling ball 23, and the ball 23 passes through the notch setting of the support groove 22. The ball 23 rolled on the rod wall of the support rod 12, by gripping the support rod 12 by the ball 23 provided in the annular distribution, when the support rod 12 moves in the support hole 11, drive the ball 23 rolling, reducing the support rod 12 The frictional resistance during the support hole 11 is moved.

[0034] The push rod 14 is fixed from one end of the transmission rod 13 to increase the push head, and the contact surface when the push rod 14 is increased by the push head.

[0035] A valve is mounted on the intake pipe 6 outside the intubation 1, and the intake pipe 6 is controlled by the valve.

[0036] In summary, the blood disease patient nasal hemostatic means, when the nasal cavity is bleeding, the airbag 2 portion on the cannula 1 is inserted into the nasal cavity, and then the pump 8 and the intake pipe 6 are connected by the hose 7, and open The valve, the pump 8 is inflated in the air cavity 3 by the hose 7 and the intake pipe 6, and the gas in the air cavity 3 is supplemented into the airbag 2 by the airbag 4, so that the airbag 2 expands, the outer outer capsule wall of the airbag 2 is tightly On the cavity wall of the nasal cavity, it can be adapted to the different size nostrils, and the airbag 2 presses on the mucosa of the nasal cavity wall, improves the hemostatic effect, and the balloon 2 is expanded while the tensile spring 5 is tv; when hemostasis is completed Open the valve, under the action of the reset force of the tensile spring 5, the outer outer capsule wall of the airbag 2 is pulled away from the nasal cavity wall, and the airbag 2 is avoided on the cavity wall of the nasal cavity; when the amount of bleeding in the nasal cavity is more, and Faster bleeding, excessive stacked nosebleed, when it is inverted the risk of the throat, the lower end of the intubation 1 is aligned with the blood collection container, one hand holds the cannula 1, and the other hand puts the thrust 14. When the push rod 14 moves in the cannula 1, the support rod 12 is pushed upward by the hinged transmission rod 13, and the support rod 12 then pushes the sealing cover 9 to move upward, so that the sealing cover 9 from the cannula 1 The upper tube mouth is detached, the nosebles accumulated in the nasal cavity discharges the nasal cavity through the intubation 1, and avoids the nosebles, and stimulates the digestive tract, causing nausea and vomiting.

[0037] It should be noted that the term "comprising" or any other variable is intended to cover non-exclusive containe, thereby enabling a process, method, article, or device including a series of elements, not only those elements, but also not clearly listed. Other elements, or elements that are also inherent to this process, method, item, or device. In the absence of more restrictions, the elements defined by the statement "include a ...", and there is no additional same elements in the process, method, item, or device including the element.

[0038] While the embodiments of the invention have been shown and described, these examples may be made to make a variety of changes, modifications, and replacement without departing from the principles and spirit of the present invention, without departing from the spirit and spirit of the present invention. And variations, the scope of the invention is defined by the appended claims and their equivalents.