Nasal cavity auxiliary hemostasis device used after operation

Abstract

The invention relates to the technical field of medical instruments, in particular to a postoperative nasal cavity auxiliary hemostasis device which comprises a hemostasis tube and further comprises multiple sets of blocking air bags, the blocking air bags are arranged on the hemostasis tube, and the multiple sets of blocking air bags are annularly and fixedly arranged on the hemostasis tube; compression hemostasis is performed on the periphery of a nasal bleeding point through the plugging air bag; during use, different from the prior art, a bleeding point in a nasal cavity can be quickly found through the arrangement of the guiding piece and the positioning piece, blood outflow is reduced, greater harm to a patient is avoided, meanwhile, the periphery of the bleeding point can be quickly pressed through the arrangement of the inflating piece and the adjusting piece, blood outflow is reduced, and the patient can be prevented from being injured. The bleeding point is accurately pressed, the nasal mucosa is prevented from being pressed in a large range, damage to the nasal mucosa is reduced, meanwhile, the medicine powder can be driven to fly and adhere to the bleeding point through breathing of a patient by arranging the medicine applying piece, and the bleeding stopping effect is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical instruments, in particular to a nasal cavity auxiliary hemostasis device for post-operative use. Background Art

[0002] Otolaryngology is a relatively special discipline, and the organs involved often present as lacunar. Bleeding is one of its most common clinical symptoms. Whether it is primary bleeding or secondary bleeding, if the amount of bleeding is large, emergency hemostasis is required; at the same time, postoperative bleeding is also an unavoidable phenomenon in otolaryngology and other disciplines requiring surgical treatment. At present, the commonly used hemostasis methods in endoscopic sinus surgery are cauterization and packing. The cauterization method is suitable for those with repeated small amounts of bleeding and fixed bleeding points. By destroying the bleeding point tissue, the blood vessels are closed or coagulated to achieve the purpose of hemostasis. The packing method mainly uses different hemostatic materials to pack the nasal cavity for hemostasis. It is often used for those with severe bleeding, large bleeding area or unknown bleeding site. The nasal hemostasis packing method has a certain "blindness". It is difficult to accurately pack the hemostasis site. Removing the packing again may cause bleeding again, and large-scale compression of the nasal mucosa is easy to cause damage to the nasal mucosa. For this reason, we propose a nasal auxiliary hemostasis device for postoperative use.

[0003] Invention content

[0004] A technical problem to be solved by the present application is: to quickly block and stop bleeding at the unknown bleeding points in the nasal cavity after the operation is completed.

[0005] To solve the above technical problems, the embodiment of the present application provides a postoperative nasal auxiliary hemostasis device, including a blood vessel and a blocking airbag, wherein the blocking airbag is arranged on the blood vessel, and multiple groups of the blocking airbags are arranged, and the multiple groups of the blocking airbags are fixedly arranged in a ring shape on the blood vessel, and the blocking airbags are used to compress and stop bleeding around the bleeding point in the nasal cavity; a guide component, wherein the guide component is arranged on the blood vessel, and the blocking airbag is driven to move to find the bleeding point in the nasal cavity; and a hemostasis mechanism, wherein the hemostasis mechanism is arranged in the blood vessel, and the hemostasis mechanism controls the expansion of the blocking airbag to compress and stop bleeding around the bleeding point in the nasal cavity.

[0006] In some embodiments, the guide assembly includes a guide member disposed in the vascular stasis, through which the blood flowing out of the bleeding point in the nasal cavity is guided, and a positioning member is disposed in the vascular stasis, through which the position of the bleeding point in the nasal cavity is located.

[0007] In some embodiments, the guide member includes an annular plate arranged on the blood stopping blood vessel, the annular plate is connected to a plurality of blocking airbags, a plurality of guide grooves are provided on the annular plate and the blood stopping blood vessel, a liquid collecting tube is provided on the guide groove, a guide plate is provided on the plurality of liquid collecting tubes, the guide plate is made of a transparent material, a plurality of separation chambers are provided in the guide plate, and the plurality of separation chambers are respectively connected to a plurality of liquid collecting tubes, a confluence groove is provided in the guide plate, the confluence groove is connected to a plurality of separation chambers, and a guide tube is provided on the confluence groove.

[0008] In some embodiments, the positioning member includes a support rod disposed in the stop blood vessel, a patch battery is disposed on the support rod, a spotlight is disposed on the patch battery, and the light input direction of the spotlight is perpendicular to the guide plate.

[0009] In some embodiments, the hemostasis mechanism includes an inflatable piece arranged in the blood stopper, through which the blocking airbag is inflated, an adjusting piece is arranged on the inflatable piece, through which the blocking airbag at the corresponding position is inflated according to the position of the bleeding point in the nasal cavity, a driving piece is arranged on the inflatable piece, through which the inflatable piece is driven to work, a medicine applying piece is arranged in the blood stopper, through which medicine is applied to the bleeding point in the nasal cavity.

[0010] In some embodiments, the inflatable component includes a rotating plate rotatably disposed in the stop blood vessel, the rotating plate is annular, an inflatable chamber is provided in the rotating plate, a control screw is rotatably disposed in the inflatable chamber, one end of the control screw passes through the side wall of the inflatable chamber, a piston plate is slidably disposed in the inflatable chamber, the control screw penetrates the piston plate and is threadedly connected to the piston plate, and a docking groove is provided in the inflatable chamber.

[0011] In some embodiments, the adjusting member includes an adjusting block disposed in the vascular stasis tube, the adjusting block is rotatably connected to a rotating plate, a plurality of ventilation grooves are provided on the adjusting block, an air guide tube is provided on the ventilation groove, the plurality of air guide tubes penetrate the vascular stasis tube and are respectively connected to a plurality of blocking air bags, a knob is provided on one end of the rotating plate away from the adjusting block, and the knob is rotatably connected to the vascular stasis tube.

[0012] In some embodiments, the driving member includes a driven gear arranged at the end of the control screw rod, a driving ring gear is rotatably arranged on the rotating plate, the driving ring gear is engaged with the driven gear, a driving handle is arranged on the driving ring gear, and a plurality of through holes are opened on the driving handle.

[0013] In some embodiments, the medicine applying part includes a fixed block arranged in the blood stopper, a sliding groove is provided in the fixed block, an air inlet groove 1 is provided on the fixed block, a plurality of conducting tubes are provided on the sliding groove, one end of the conducting tubes passes through the blood stopper and the annular plate, a one-way valve is provided on one end of the conducting tubes passing through the blood stopper and the annular plate, a plurality of medicine storage bins are provided in the annular plate, the medicine storage bins are connected with the conducting tubes, a control block is slidably provided in the sliding groove, a control groove is provided on the control block, an air inlet groove 2 is provided on the control groove, a linkage groove is provided on the fixed block, a control rod is provided on the control block, the control rod is slidably connected to the linkage groove, and one end of the control rod is connected to the rotating plate.

[0014] In some embodiments, the blood stop tube and the knob are both disposed on an indicator block.

[0015] The present invention has at least the following beneficial effects: this postoperative nasal auxiliary hemostasis device, when in use, is different from the prior art. Through the setting of the guide and the positioning member, the bleeding point in the nasal cavity can be quickly found, blood outflow can be reduced, and greater harm to the patient can be avoided. At the same time, through the setting of the inflatable member and the adjustment member, compression can be quickly performed around the bleeding point to reduce blood outflow. By accurately compressing the bleeding point, large-scale compression of the nasal mucosa can be avoided, and damage to the nasal mucosa can be reduced. At the same time, the setting of the medicine applying member allows the medicine powder to be driven to fly and adhere to the bleeding point through the patient's breathing, further improving the hemostasis effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 For the present invention Figure 1 Another structural diagram;

[0018] Figure 3 For the present invention Figure 1 Schematic diagram of the dissected vascular structure;

[0019] Figure 4 This is a schematic diagram of the structure of the guide assembly of the present invention;

[0020] Figure 5 For the present invention Figure 4 Schematic diagram of the cross-section structure;

[0021] Figure 6 This is a schematic diagram of the structure of the annular plate and the blocking airbag of the present invention;

[0022] Figure 7 For the present invention Figure 3 Schematic diagram of explosion structure;

[0023] Figure 8 For the present invention Figure 7 Another structural diagram;

[0024] Fig. 9 This is a schematic diagram of the structure of the annular plate and the medicine upper member of the present invention;

[0025] Fig.10 For the present invention Fig. 9 Schematic diagram of explosion structure;

[0026] Fig.11 This is a schematic diagram of the structure of the medicine upper part of the present invention;

[0027] Fig.12 This is a schematic diagram of the cross-sectional structure of the upper medicine piece of the present invention;

[0028] Fig.13 It is a schematic diagram of the cross-sectional structure of the annular plate of the present invention;

[0029] Fig.14 This is a structural diagram of Embodiment 2 of the present invention.

[0030] In the figure: 1, blood vessel stopper; 2, blocking airbag; 3, guide assembly; 4, guide member; 41, annular plate; 42, guide groove; 43, liquid collecting pipe; 44, guide plate; 45, separation chamber; 46, confluence groove; 47, guide pipe; 5, positioning member; 51, support rod; 52, patch battery; 53, spotlight; 6, hemostasis mechanism; 7, inflatable member; 71, rotating plate; 72, inflatable chamber; 73, control screw rod; 74, piston plate; 75, docking groove; 8, adjustment member; 81, adjustment Section block; 82, ventilation groove; 83, air guide tube; 84, knob; 9, driving member; 91, driven gear; 92, driving ring gear; 93, driving handle; 94, through hole; 10, medicine loading member; 101, fixing block; 102, sliding groove; 103, air inlet groove 1; 104, conducting tube; 105, one-way valve; 106, medicine storage bin; 107, control block; 108, control groove; 109, air inlet groove 2; 1010, linkage groove; 1011, control lever; 11, indicator block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1

[0033] See also Figure 1-13The present invention provides a technical solution: a postoperative nasal auxiliary hemostasis device, including a hemostasis blood vessel 1 and a blocking airbag 2, wherein the blocking airbag 2 is arranged on the hemostasis blood vessel 1, and multiple groups of the blocking airbags 2 are arranged, and the multiple groups of the blocking airbags 2 are fixedly arranged on the hemostasis blood vessel 1 in a ring shape, and the blocking airbags 2 are used to compress and stop bleeding around the bleeding point of the nasal cavity, and the hemostasis effect is achieved by compressing the blood vessels around the bleeding point.

[0034] The guide component 3 is arranged on the blood vessel 1, and the blocking airbag 2 is driven to move by the guide component 3 to find the bleeding point in the nasal cavity.

[0035] The setting of the guide component 3 can help medical staff quickly find the bleeding point in the nasal cavity, making it convenient for medical staff to stop bleeding at the bleeding point. At the same time, it can collect the blood flowing out during the hemostasis process to prevent the blood from polluting the surrounding environment.

[0036] The hemostatic mechanism 6 is arranged in the blood stopper 1, and the hemostatic mechanism 6 controls the expansion of the blocking airbag 2 to compress and stop bleeding around the bleeding point in the nasal cavity.

[0037] The advantage of setting up the hemostatic mechanism 6 is that it can quickly compress the area around the bleeding point to stop the bleeding. At the same time, by accurately compressing a smaller position around the bleeding point, it can avoid large-scale compression of the nasal mucosa, thereby reducing damage to the nasal mucosa. At the same time, when taking out the blocking airbag 2, the blocking airbag 2 can be deflated to avoid scratching the nasal mucosa during the removal process and causing secondary damage. The patient's breathing can also drive the powder to fly and adhere to the bleeding point, further improving the hemostatic effect.

[0038] The guide assembly 3 includes a guide member 4 disposed in the vascular stasis 1, through which the blood flowing out of the bleeding point in the nasal cavity is guided. A positioning member 5 is disposed in the vascular stasis 1, through which the position of the bleeding point in the nasal cavity is located.

[0039] The guide member 4 includes an annular plate 41 arranged on the hemostatic blood vessel 1, and the annular plate 41 is connected to multiple blocking airbags 2. Multiple guide grooves 42 are provided on the annular plate 41 and the hemostatic blood vessel 1. A liquid collecting tube 43 is provided on the guide groove 42. A guide plate 44 is provided on the multiple liquid collecting tubes 43. The guide plate 44 is made of transparent material. Multiple separation chambers 45 are provided in the guide plate 44, and the multiple separation chambers 45 are respectively connected to the multiple liquid collecting tubes 43. A confluence groove 46 is provided in the guide plate 44, and the confluence groove 46 is connected to the multiple separation chambers 45. A guide tube 47 is provided on the confluence groove 46.

[0040] The setting of the guide 4 can help medical staff quickly locate the bleeding point in the nasal cavity. Because multiple separation chambers 45 are provided, the blood at the bleeding point will flow into the separation chamber 45 through the blocking airbag 2 and the collecting tube 43, and then the position of the bleeding point can be determined based on the distribution of blood in the separation chamber 45.

[0041] The positioning member 5 includes a support rod 51 disposed in the hemostatic blood vessel 1 , on which a patch battery 52 is disposed, and on which a spotlight 53 is disposed, wherein the light incident direction of the spotlight 53 is perpendicular to the guide plate 44 .

[0042] The setting of the positioning member 5 allows the medical staff to quickly determine the distribution of blood in the separation chamber 45, thereby obtaining the location of the bleeding point. When it is necessary to stop bleeding in the nasal cavity, the medical staff holds the blood stopper 1 and slowly inserts the blocking airbag 2 into the nasal cavity. Then, the spotlight 53 is used to illuminate the light of the guide plate 44 to determine whether blood has entered the separation chamber 45. When blood flows into the separation chamber 45, the depth of the bleeding point can be known. At the same time, because blood is an opaque liquid, the distribution of blood can be determined by observing the shadow cast by the spotlight 53 illuminating the separation chamber 45, and the specific location of the bleeding point can be further determined.

[0043] The hemostasis mechanism 6 includes an inflatable member 7 arranged in the hemostasis blood vessel 1, and the blocking airbag 2 is inflated by the inflatable member 7. The inflatable member 7 is provided with an adjusting member 8, and the blocking airbag 2 at the corresponding position is inflated by the adjusting member 8 according to the position of the bleeding point in the nasal cavity. The inflatable member 7 is provided with a driving member 9, and the inflatable member 7 is driven to work by the driving member 9. The hemostasis blood vessel 1 is provided with a medicine applying member 10, and the bleeding point in the nasal cavity is applied with medicine by the medicine applying member 10.

[0044] The inflatable member 7 includes a rotating plate 71 rotatably arranged in the stop blood vessel 1, the rotating plate 71 is annular, an inflatable chamber 72 is provided in the rotating plate 71, a control screw rod 73 is rotatably arranged in the inflatable chamber 72, one end of the control screw rod 73 passes through the side wall of the inflatable chamber 72, a piston plate 74 is slidably arranged in the inflatable chamber 72, the control screw rod 73 penetrates the piston plate 74 and is threadedly connected to the piston plate 74, and a docking groove 75 is provided in the inflatable chamber 72.

[0045] The advantage of the inflatable member 7 is that it can quickly compress the area around the bleeding point to stop bleeding. At the same time, the blocking airbag 2 can be deflated when taking out the blocking airbag 2, which can avoid scratching the nasal mucosa during the removal process and causing secondary damage.

[0046] The adjusting member 8 includes an adjusting block 81 arranged in the vascular stopper 1, and the adjusting block 81 is rotatably connected to the rotating plate 71. A plurality of ventilation grooves 82 are provided on the adjusting block 81, and an air guide tube 83 is provided on the ventilation groove 82. The plurality of air guide tubes 83 penetrate the vascular stopper 1 and are respectively connected to a plurality of blocking airbags 2. A knob 84 is provided on the end of the rotating plate 71 away from the adjusting block 81, and the knob 84 is rotatably connected to the vascular stopper 1.

[0047] The setting of the adjustment member 8 allows the staff to adjust the inflation direction of the blocking airbag 2 according to the location of the bleeding point, and at the same time avoid large-scale compression of the nasal mucosa by accurately compressing a smaller position around the bleeding point, thereby reducing damage to the nasal mucosa.

[0048] The driving member 9 includes a driven gear 91 arranged at the end of the control screw rod 73, a driving ring gear 92 is rotatably arranged on the rotating plate 71, the driving ring gear 92 is engaged with the driven gear 91, a driving handle 93 is arranged on the driving ring gear 92, and a plurality of through holes 94 are opened on the driving handle 93.

[0049] When the medical staff has completed the positioning of the bleeding point, they first turn the knob 84 to drive the rotating plate 71 to rotate synchronously, so that the docking groove 75 provided at the bottom of the inflation chamber 72 is docked with the ventilation groove 82 provided on the adjustment block 81, and then turn the driving handle 93 to drive the driving ring gear 92 connected to the driving handle 93 to rotate, thereby controlling the driven gear 91 meshed with the driving ring gear 92 to rotate. While the driven gear 91 rotates, it drives the control screw rod 73 connected thereto to rotate. The rotation of the control screw rod 73 drives the piston plate 74 threadedly connected thereto to descend, squeezing the air in the inflation chamber 72, so that the gas in the inflation chamber 72 enters the ventilation groove 82 from the docking groove 75, and then enters the air guide tube 83 through the ventilation groove 82, and finally enters the blocking airbag 2 at the corresponding position of the bleeding point, so as to achieve the effect of compressing and stopping bleeding at the bleeding point. The multiple through holes 94 on the driving handle 93 correspond to the separation chamber 45 respectively, which is convenient for medical staff to observe the projection.

[0050] The medicine loading member 10 includes a fixed block 101 disposed in the blood stopper 1, a sliding groove 102 is provided in the fixed block 101, an air inlet groove 103 is provided on the fixed block 101, a plurality of conducting tubes 104 are provided on the sliding groove 102, one end of the conducting tube 104 passes through the blood stopper 1 and the annular plate 41, a one-way valve 105 is provided at one end of the conducting tube 104 passing through the blood stopper 1 and the annular plate 41, a plurality of medicine storage bins 106 are provided in the annular plate 41, The medicine storage bin 106 is communicated with the conducting tube 104, a control block 107 is slidably arranged in the sliding groove 102, a control groove 108 is provided on the control block 107, an air inlet groove 109 is provided on the control groove 108, a linkage groove 1010 is provided on the fixed block 101, a control rod 1011 is provided on the control block 107, the control rod 1011 is slidably connected to the linkage groove 1010, and one end of the control rod 1011 is connected to the rotating plate 71.

[0051] The advantage of the setting of the upper medicine piece 10 is that it can drive the airflow through the air inlet groove 103 and the air inlet groove 2 109 through the patient's breathing to enter the control groove 108, and then enter the medicine storage bin 106 through the control groove 108 and the conducting tube 104, thereby driving the medicine powder in the medicine storage bin 106 to contact the bleeding point in the patient's nasal cavity, further improving the hemostasis effect. The setting of the one-way valve 105 can prevent blood from entering the medicine storage bin 106 through the conducting tube 104, and the setting of the linkage groove 1010 and the control rod 1011 can control the air intake direction and reduce the loss of medicine powder.

[0052] When in use, the medical staff holds the blood stopper 1 and slowly delivers the blocking airbag 2 into the nasal cavity, and then uses the light of the spotlight 53 to illuminate the guide plate 44 to determine whether blood has entered the separation chamber 45. When blood flows into the separation chamber 45, the depth of the bleeding point can be known. At the same time, because blood is an opaque liquid, the distribution of blood can be determined by observing the shadow cast by the spotlight 53 illuminating the separation chamber 45, and the specific location of the bleeding point can be further determined.

[0053] When the medical staff has completed the positioning of the bleeding point, they first turn the knob 84 to drive the rotating plate 71 to rotate synchronously, so that the docking groove 75 provided at the bottom of the inflation chamber 72 is docked with the ventilation groove 82 provided on the adjustment block 81, and then turn the driving handle 93 to drive the driving ring gear 92 connected to the driving handle 93 to rotate, thereby controlling the driven gear 91 meshing with the driving ring gear 92 to rotate. While the driven gear 91 rotates, it drives the control screw rod 73 connected to it to rotate. The rotation of the control screw rod 73 drives the piston plate 74 threadedly connected to it to descend, squeezing the air in the inflation chamber 72, so that the gas in the inflation chamber 72 enters the ventilation groove 82 from the docking groove 75, and then enters the air guide tube 83 through the ventilation groove 82, and finally enters the blocking airbag 2 at the corresponding position of the bleeding point, so as to achieve the effect of compressing the bleeding point and stopping bleeding.

[0054] The advantage of the setting of the upper medicine piece 10 is that it can drive the airflow through the air inlet groove 103 and the air inlet groove 2 109 through the patient's breathing to enter the control groove 108, and then enter the medicine storage bin 106 through the control groove 108 and the conducting tube 104, thereby driving the medicine powder in the medicine storage bin 106 to contact the bleeding point in the patient's nasal cavity, further improving the hemostasis effect. The setting of the one-way valve 105 can prevent blood from entering the medicine storage bin 106 through the conducting tube 104, and the setting of the linkage groove 1010 and the control rod 1011 can control the air intake direction and reduce the loss of medicine powder.

[0055] Example 2

[0056] See also Fig.14 , the present invention provides a technical solution:

[0057] Different from the embodiment 1, the blood vessel 1 and the knob 84 are both provided with an indicator block 11, and the setting of the indicator block 11 can help medical personnel quickly dock the docking groove 75 with the ventilation groove 82, so as to quickly inflate the blocking airbag 2.

[0058] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A postoperative nasal hemostasis device, comprising a hemostasis blood vessel (1), characterized in that: Also includes; A blocking airbag (2), wherein the blocking airbag (2) is arranged on the vascular stopper (1), and the blocking airbag (2) is provided in a plurality of groups, and the plurality of groups of blocking airbags (2) are fixedly arranged on the vascular stopper (1) in a ring shape, and the blocking airbag (2) is used to compress and stop bleeding around the bleeding point in the nasal cavity; A guide component (3), wherein the guide component (3) is arranged on the blood vessel (1), and the blocking air bag (2) is driven to move by the guide component (3) to find the bleeding point in the nasal cavity; A hemostatic mechanism (6) is arranged in the blood vessel (1), and the hemostatic mechanism (6) controls the expansion of the blocking airbag (2) to compress and stop bleeding around the bleeding point in the nasal cavity.

2. The postoperative nasal auxiliary hemostasis device according to claim 1, characterized in that: The guide assembly (3) comprises a guide member (4) arranged in the vascular stopper (1), and the blood flowing out of the bleeding point in the nasal cavity is guided by the guide member (4). A positioning member (5) is arranged in the vascular stopper (1), and the position of the bleeding point in the nasal cavity is located by the positioning member (5).

3. The postoperative nasal auxiliary hemostasis device according to claim 2, characterized in that: The guide member (4) comprises an annular plate (41) arranged on the blood stopper (1), the annular plate (41) being connected to a plurality of blocking airbags (2), a plurality of guide grooves (42) being provided on the annular plate (41) and the blood stopper (1), a liquid collecting tube (43) being provided on the guide groove (42), a guide plate (44) being provided on the plurality of liquid collecting tubes (43), the guide plate (44) being made of a transparent material, a plurality of separation chambers (45) being provided in the guide plate (44), and the plurality of separation chambers (45) being respectively connected to the plurality of liquid collecting tubes (43), a confluence groove (46) being provided in the guide plate (44), the confluence groove (46) being connected to the plurality of separation chambers (45), and a guide tube (47) being provided on the confluence groove (46).

4. The postoperative nasal auxiliary hemostasis device according to claim 3, characterized in that: The positioning member (5) comprises a support rod (51) arranged in the stop blood vessel (1), a patch battery (52) being arranged on the support rod (51), a spotlight (53) being arranged on the patch battery (52), and the light incident direction of the spotlight (53) being perpendicular to the guide plate (44).

5. The postoperative nasal auxiliary hemostasis device according to claim 4, characterized in that: The hemostasis mechanism (6) comprises an inflatable member (7) arranged in the hemostasis blood vessel (1), and the blocking airbag (2) is inflated by the inflatable member (7); the inflatable member (7) is provided with an adjusting member (8), and the blocking airbag (2) at the corresponding position is inflated by the adjusting member (8) according to the position of the bleeding point in the nasal cavity; the inflatable member (7) is provided with a driving member (9), and the inflatable member (7) is driven by the driving member (9) to work; the hemostasis blood vessel (1) is provided with a medicine applying member (10), and the bleeding point in the nasal cavity is applied with medicine by the medicine applying member (10).

6. The postoperative nasal auxiliary hemostasis device according to claim 5, characterized in that: The inflatable member (7) comprises a rotating plate (71) rotatably arranged in the stop blood vessel (1); the rotating plate (71) is annular; an inflatable chamber (72) is provided in the rotating plate (71); a control screw (73) is rotatably arranged in the inflatable chamber (72); one end of the control screw (73) passes through the side wall of the inflatable chamber (72); a piston plate (74) is slidably arranged in the inflatable chamber (72); the control screw (73) passes through the piston plate (74) and is threadedly connected to the piston plate (74); and a docking groove (75) is provided in the inflatable chamber (72).

7. The postoperative nasal hemostasis device according to claim 6, characterized in that: The adjusting member (8) comprises an adjusting block (81) arranged in the blood stop blood vessel (1); the adjusting block (81) is rotatably connected to the rotating plate (71); a plurality of ventilation grooves (82) are provided on the adjusting block (81); an air guide tube (83) is provided on the ventilation groove (82); the plurality of air guide tubes (83) penetrate the blood stop blood vessel (1) and are respectively connected to a plurality of blocking air bags (2); a knob (84) is provided on one end of the rotating plate (71) away from the adjusting block (81); the knob (84) is rotatably connected to the blood stop blood vessel (1).

8. The postoperative nasal auxiliary hemostasis device according to claim 7, characterized in that: The driving member (9) comprises a driven gear (91) arranged at the end of the control screw rod (73); a driving ring gear (92) is rotatably arranged on the rotating plate (71); the driving ring gear (92) is engaged with the driven gear (91); a driving handle (93) is arranged on the driving ring gear (92); and a plurality of through holes (94) are opened on the driving handle (93).

9. The postoperative nasal auxiliary hemostasis device according to claim 8, characterized in that: The medicine loading member (10) comprises a fixed block (101) arranged in the blood stopper (1), a sliding groove (102) is provided in the fixed block (101), an air inlet groove (103) is provided on the fixed block (101), a plurality of conducting tubes (104) are provided on the sliding groove (102), one end of the conducting tube (104) passes through the blood stopper (1) and the annular plate (41), a one-way valve (105) is provided on one end of the conducting tube (104) passing through the blood stopper (1) and the annular plate (41), and a plurality of medicine storage bins (105) are provided in the annular plate (41). 6), the medicine storage bin (106) is connected to the conducting tube (104), a control block (107) is slidably arranged in the sliding groove (102), a control groove (108) is provided on the control block (107), an air inlet groove (109) is provided on the control groove (108), a linkage groove (1010) is provided on the fixed block (101), a control rod (1011) is provided on the control block (107), the control rod (1011) is slidably connected to the linkage groove (1010), and one end of the control rod (1011) is connected to the rotating plate (71).

10. The postoperative nasal auxiliary hemostasis device according to claim 9, characterized in that: The blood stopper (1) and the knob (84) are both arranged on the indicator block (11).

Images