Oral, nasal and ear cavity bleeding emergency treatment device for aplastic anemia patient

Abstract

A mouth-nose-ear cavity bleeding emergency treatment device for aplastic anemia patients belongs to the technical field of medical apparatus and instruments, and comprises a hemostasis spray tank, a storage cylinder main body, an adjusting ring, a discharge port and a spray irrigation cover main body, the storage cylinder main body is rotatably connected to the bottom end of the hemostasis spray tank, and a groove is formed in the middle of the bottom of the hemostasis spray tank; when the mouth-nose-ear cavity bleeding emergency treatment device for aplastic anemia patients is used, the ultraviolet disinfection lamp and the disinfection ring in the spray irrigation cover body can disinfect and sterilize the surface of the pressing block, and ultraviolet rays can directly destroy DNA structures of microorganisms such as bacteria and viruses. The pressing device is simple in structure, high in killing rate of pathogenic microorganisms on the surface and in gaps of the pressing block, capable of thoroughly removing residual blood, secretions and other pollutants after use, capable of solving the problem that thorough disinfection is difficult in a traditional cleaning mode, and capable of fundamentally reducing the cross infection risk of aplastic anemia patients caused by pressing device pollution. Moreover, the pressing block can press the disinfected tissues for hemostasis, the probability of continuous bleeding of the patient is reduced, and the spray irrigation cover body made of mirror glass is convenient for the patient to quickly and accurately find bleeding points and stop bleeding.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, specifically to an emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia. Background Technology

[0002] The Emergency Treatment Device for Nasal and Oral Bleeding in Aplastic Anemia is a specialized emergency treatment device designed for patients with aplastic anemia. Its core function is to rapidly control sudden bleeding from the nasal and oral cavities, reduce the risk of blood loss, and minimize the possibility of infection. It utilizes flexible hemostatic components adapted to the physiological structure of the nasal and oral cavities to precisely cover the bleeding point. By combining physical compression with biological hemostatic materials, it accelerates coagulation while avoiding damage to the mucous membranes, overcoming the problems of complex procedures and low hemostatic efficiency associated with traditional cotton ball packing. The device has a built-in pressure regulation mechanism that dynamically adjusts the pressure according to the degree of bleeding, preventing excessive pressure that could cause tissue damage. It also features a one-way drainage channel to prevent aspiration of blood and subsequent suffocation, ensuring a clear airway for the patient. Furthermore, some models integrate a bleeding monitoring module that provides real-time feedback on the hemostatic effect, helping users determine if further medical intervention is needed. This provides a safe, efficient, and convenient immediate treatment solution for sudden bleeding in individuals with weakened coagulation function, such as those with aplastic anemia, buying crucial time for subsequent medical treatment.

[0003] Currently, when patients with aplastic anemia are treated with emergency devices for bleeding from the mouth, nose, and ears, the sterile wipes used to clean the bleeding site are often in ordinary packaging. These wipes are easily exposed to the external environment during the extraction process, making it impossible to guarantee sterility. When patients have damaged mucous membranes, contact with non-sterile wipes can easily lead to local infection and worsen their condition. On the other hand, existing pressure-based hemostasis devices (such as metal or plastic compression parts) lack convenient sterilization designs and are difficult to thoroughly clean and sterilize after use. When used repeatedly, residual blood or secretions can become a breeding ground for bacteria, further increasing the probability of cross-infection.

[0004] To address the above issues, an emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide an emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia. By using this device, the problems mentioned in the background are solved.

[0006] In order to achieve the above object, the application provides the following technical scheme: an oral-nasal-ear cavity hemorrhage emergency treatment device for aplastic anemia patients, comprising a hemostatic spray tank, a storage cylinder body, an adjusting ring, a discharge port and a spray cover body, the storage cylinder body is rotationally connected to the bottom end of the hemostatic spray tank, a groove is arranged in the middle of the bottom of the hemostatic spray tank, threads are arranged on the inner wall of the groove, the adjusting ring is rotationally arranged on the upper side of the storage cylinder body, the storage cylinder body is connected to the discharge port, the spray cover body is rotationally arranged on the upper side of the hemostatic spray tank, the storage cylinder body comprises an internally arranged storage ring, interval plates are arranged at equal intervals in the storage ring, gear teeth are arranged at equal intervals on the outer side of the storage ring, a square groove is arranged on the side of the storage ring, a rectangular pressing plate is inserted into the square groove, the top middle point of the pressing plate is fixedly connected to a connecting column, the connecting column is obliquely arranged below the upper plate box, and the edge of the connecting column is in contact with the side gear teeth on the upper side. The spray cover body comprises a battery box arranged on one side, a telescopic rod is movably arranged on the surface middle point of the spray cover body, the top of the telescopic rod is fixedly connected to a pressing block, the surface of the spray cover body is made of glass mirror surface coating, an ultraviolet disinfection lamp is arranged at the inner top center of the spray cover body, and an ultraviolet disinfection ring is arranged on the inner wall of the spray cover body.

[0007] Further, an inner pipe is arranged in the middle of the hemostatic spray tank, an intermediate pipe and a cannula are connected to the upper side of the inner pipe, the intermediate pipe is arranged between the cannula and the inner pipe, the top side of the cannula is connected to a spray port, a spring is arranged in the intermediate pipe, an upper ball valve and a lower ball valve are arranged at the upper and lower ends of the spring, respectively, the upper ball valve is arranged in the inner bottom end of the cannula, and the lower ball valve is arranged in the inner upper end of the inner pipe.

[0008] Further, a camera is arranged on the inner wall of the spray port, a hose is movably arranged at the rear end of the spray port, outer rings are connected to the two ends of the hose, a rod groove is annularly arranged on the surface of one side of the outer ring, and a connecting rod is inserted into the rod groove.

[0009] Further, the upper side of the hemostatic spray tank is connected to a tank cover, the intermediate pipe is arranged below the tank cover, threads are arranged on the surface of the tank cover, and the cannula is inserted into the inner part of the tank cover.

[0010] Further, a threaded cylinder port is connected to the upper side of the storage cylinder body, the threaded cylinder port is rotationally arranged in the groove at the bottom of the hemostatic spray tank, a U-shaped hook is inserted into the upper side of the storage ring, and the two ends of the hook are connected to mounting rings arranged below the hemostatic spray tank.

[0011] Further, the upper device of the spacing plate is provided with a disinfection tissue, and the outer part of the adjusting ring is also provided with a gear, and the adjusting ring is connected through the gear and the storage ring strip.

[0012] Further, the two sides of the upper plate box are connected with the side plates, and the middle part of the side plates is transversely provided with a center ring, and the side edges of the center ring are connected with the side gears, and one end of the upper plate box and the side plate is fixedly installed in the lower middle part of the inner wall of the storage cylinder body.

[0013] Further, the inner wall of the sprinkling irrigation cover body is provided with an internal thread groove, and the sprinkling irrigation cover body is connected through the internal thread groove and the thread on the surface of the cover.

[0014] Further, one side of the battery box is provided with a charging port, and one side of the sprinkling irrigation cover body is provided with a slot for mounting the battery box.

[0015] Further, the opening of the storage ring strip and the discharging port are one-to-one corresponding, and the pressing block is made of stainless steel material.

[0016] Compared with the prior art, the beneficial effects of the present application are as follows: When the oral-nasal-ear cavity bleeding emergency treatment device for aplastic anemia patients is used for hemostasis, the disinfection tissue is located in the middle of the spacing plate inside the storage ring strip, so that the disinfection tissue is separately arranged, the storage ring strip is rotated through the rotating gear of the adjusting ring, and the pressing plate at the bottom of the side plate presses the disinfection tissue out through the resistance of the gear to the side plate, so that the disinfection tissue is always in a closed sterile space, only one sheet of paper is exposed during extraction, and the remaining paper is prevented from contacting air, hands or the outside environment, thereby cutting off the infection risk caused by non-sterile contact from the source, especially suitable for the sensitive scene of mucosal damage of aplastic anemia patients, and the isolation design can maintain the humidity and disinfection component stability of the paper, avoid the problems of disinfection component volatilization and paper drying caused by traditional open packaging, and ensure that each extracted paper maintains qualified disinfection efficiency, effectively kills local surface bacteria when cleaning the bleeding site, and further reduces the infection probability. When the oral-nasal-ear cavity bleeding emergency treatment device for aplastic anemia patients is used, the ultraviolet disinfection lamp in the sprinkling irrigation cover body and the disinfection ring can disinfect and sterilize the surface of the pressing block, the ultraviolet rays can directly damage the DNA structure of bacteria, viruses and other microorganisms, the killing rate of pathogenic microorganisms on the surface and gaps of the pressing block is high, the residual blood, secretions and other pollutants after use can be completely removed, the problem that traditional cleaning methods are difficult to completely disinfect is solved, the cross-infection risk caused by the pollution of the pressing device of the aplastic anemia patient is fundamentally reduced, the pressing block can press the disinfection tissue to stop bleeding, the probability of continuous bleeding of the patient is reduced, and the sprinkling irrigation cover body of the mirror glass is convenient for the patient to quickly and accurately find the bleeding point and stop bleeding. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The overall structure schematic diagram of the invention; Figure 2 The overall structure schematic diagram of the invention; Figure 3 The overall structure schematic diagram of the invention; Figure 4 The structure enlarged view of the invention; Figure 5 The internal structure schematic diagram of the invention; Figure 6 The structure enlarged view of the invention; Figure 7 The structure enlarged view of the invention; Figure 8 The structure schematic diagram above the invention; Figure 9 The internal structure schematic diagram of the invention; Figure 10 The structure schematic diagram behind the invention;

[0018] In the figure: 1, the hemostatic spray tank; 11, the spray port; 12, the cannula; 13, the inner tube; 14, the intermediate tube; 15, the spring; 16, the lower ball valve; 17, the upper ball valve; 18, the camera; 19, the hose; 110, the outer ring; 111, the insertion rod; 2, the tank cover; 3, the storage cylinder body; 31, the threaded cylinder port; 32, the storage ring strip; 33, the gear tooth; 34, the spacer plate; 35, the hook; 36, the mounting ring; 37, the pressing plate; 38, the upper plate box; 39, the side plate; 310, the side edge gear tooth; 311, the center ring; 312, the connecting column; 4, the adjusting ring; 5, the discharge port; 6, the spray cover body; 61, the internal thread groove; 62, the battery box; 63, the charging port; 64, the telescopic rod; 65, the pressing block; 66, the ultraviolet disinfection lamp; 67, the ultraviolet disinfection ring; 68, the clasp ring device. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the invention will be clearly and completely described below with reference to the drawings in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, rather than all the embodiments of the invention. Based on the embodiments in the invention, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the invention.

[0020] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0021] The embodiment is aimed at providing an oral-nasal-aural cavity hemorrhage emergency treatment device for aplastic anemia patients, which comprises a hemostatic spray tank 1, a storage cylinder main body 3, an adjusting ring 4, a discharge port 5 and a spray cover main body 6, the middle of the hemostatic spray tank 1 is provided with an inner tube 13, the upper part of the inner tube 13 is connected with an intermediate tube 14 and a cannula 12, the intermediate tube 14 is located between the cannula 12 and the inner tube 13, the top side of the cannula 12 is connected with a spray port 11, and the inner part of the intermediate tube 14 is provided with a spring 15, the upper and lower ends of the spring 15 are respectively provided with an upper ball valve 17 and a lower ball valve 16, the upper ball valve 17 is located at the inner bottom end of the cannula 12, and the lower ball valve 16 is located at the inner upper end of the inner tube 13.

[0022] Preferably, the inner wall side of the spray port 11 is provided with a camera 18, the rear end of the spray port 11 is movably connected with a hose 19, the two ends of the hose 19 are connected with outer rings 110, the surface of one side of the outer rings 110 is annularly provided with a rod groove, a plug rod 111 is inserted into the rod groove and connected to the surface of one side of the outer rings 110, the upper part of the hemostatic spray tank 1 is connected with a tank cover 2, the intermediate tube 14 is located below the tank cover 2, the surface of the tank cover 2 is provided with threads, and the cannula 12 is inserted into the inner part of the tank cover 2.

[0023] In the above application, the inner device of the hemostatic spray tank 1 is provided with hemostatic liquid and is sprayed by pressing the spray port 11, when the spray port 11 is pressed, the spring 15 is compressed and stores elastic potential energy, at the same time, the inner piston of the pump body is pushed to move downward, the liquid is extruded to form a spray, the two ball valves are liquid inlet ball valves and liquid outlet ball valves, which control the liquid to be sprayed out of the spray in one direction, and the bleeding point of the patient is sprayed to stop bleeding, the spray port 11 is extended by a certain length through the hose 19, so that the spray port 11 can be extended to the deep part of the patient's mouth and nose to spray and disinfect and stop bleeding, the camera 18 in the spray port 11 can be connected with the patient's mobile phone and other electronic products through Bluetooth, so as to accurately find the bleeding point in the nostrils and ears.

[0024] In the present application, specific reference is made to Figure 5 , Figure 6 , Figure 7 , Figure 8 and 9As shown, the storage cylinder body 3 is rotationally connected to the bottom end of the hemostatic spray can 1, and a groove is arranged in the middle of the bottom of the hemostatic spray can 1, the inner wall of the groove is provided with a thread, the storage cylinder body 3 comprises a storage ring 32 installed inside, and a spacer plate 34 is installed inside the storage ring 32 at equal intervals, and a gear 33 is arranged on the outside of the storage ring 32 at equal intervals, a square slot is arranged on one side of the storage ring 32, a rectangular pressing plate 37 is inserted into the square slot, and the top midpoint of the pressing plate 37 is fixedly connected with a connecting column 312, the connecting column 312 is obliquely located below the upper plate box 38, and the edge of the connecting column 312 is in contact with the side gear 310 on the upper side.

[0025] Preferably, the upper side of the storage cylinder body 3 is connected with a threaded cylinder port 31, the threaded cylinder port 31 is rotationally connected in the groove at the bottom of the hemostatic spray can 1, a "U"-shaped hook 35 is inserted into the upper side of the storage ring 32, and the two ends of the hook 35 are connected with a mounting ring 36 located below the hemostatic spray can 1, the upper side of the spacer plate 34 is provided with a disinfectant tissue, and the outer side of the adjusting ring 4 is also provided with a gear 33, the adjusting ring 4 is meshingly connected with the storage ring 32 through the gear 33, the two sides of the upper plate box 38 are connected with a side plate 39, the middle of the side plate 39 is transversely provided with a center ring 311, the side of the center ring 311 is connected with the side gear 310, and one end of the upper plate box 38 and the side plate 39 is fixedly installed in the inner wall of the storage cylinder body 3.

[0026] In the above application, the disinfectant tissue device is arranged in the inside of the storage ring 32, the storage ring 32 is rotationally arranged in the inside of the storage cylinder body 3 through the adjusting ring 4 and the gear 33, so that the disinfectant tissue of every spacer plate 34 is located behind the discharge port 5, when the corresponding spacer plate 34 is rotationally arranged behind the discharge port 5, the two groups of gears 33 abut against the side plate 39, at the same time, the gear 33 and the side gear 310 are meshingly rotationally arranged to press the upper side of the connecting column 312, the connecting column 312 is pressed downward in the square slot in the inside of the storage ring 32 according to the inclined design of the connecting column 312, so that the disinfectant tissue in the inside of the connecting column 312 is pressed out from one side, which is convenient for the patient to rotationally draw out the tissue and protect the tissue in a sterile manner.

[0027] In the present application, specific reference is made to Figure 1 , Figure 3 and Figure 4As shown, the adjusting ring 4 is arranged above one side of the storage cylinder body 3, and the storage cylinder body 3 is connected with the discharge port 5 at the bottom side, and the upper side of the hemostatic spray can 1 is rotatably connected with a spray cover body 6, the spray cover body 6 comprises a battery box 62 arranged at one side, and a telescopic rod 64 is movably connected with the surface of the spray cover body 6 at the midpoint, and the top of the telescopic rod 64 is fixedly connected with a pressing block 65, the surface of the spray cover body 6 is made of glass mirror surface coating, the inside top center of the spray cover body 6 is arranged with an ultraviolet disinfection lamp 66, and the inner wall of the spray cover body 6 is arranged with an ultraviolet disinfection ring 67, the outer side of the ultraviolet disinfection ring 67 is fixedly arranged with a snap ring device 68, and one end of the snap ring device 68 is fixedly connected with the inner wall of the spray cover body 6.

[0028] Preferably, the inner wall of the spray cover body 6 is provided with an internal thread groove 61, and the spray cover body 6 is rotatably connected with the surface of the can cover 2 through the internal thread groove 61, one side of the battery box 62 is provided with a charging port 63, and one side of the spray cover body 6 is provided with a slot for mounting the battery box 62, the openings of the storage ring strips 32 correspond to the positions of the discharge ports 5 one by one, and the pressing block 65 is made of stainless steel material.

[0029] In the above application, the spray cover body 6 is sealingly arranged above the spray port 11, the ultraviolet disinfection ring 67 and the ultraviolet disinfection lamp 66 in the spray cover body 6 are used to sterilize and disinfect the spray port 11, which is not only convenient, but also can be disinfected at any time, reduces bacterial infection, and improves the safety of equipment use.

[0030] In summary, the working principle of the present application is as follows: first, the spray cover body 6 is installed above the can cover 2 through the internal thread groove 61, the can cover 2 seals the spray port 11 above the hemostatic spray tank 1, the hemostatic liquid is arranged in the inside of the hemostatic spray tank 1, the storage ring strip 32 is arranged with disinfectant wipes between the interval plates 34 through the square groove, after the device is arranged, the hemostatic drug required by the whole device is ready, and the whole device is small in size and easy to carry, when the patient has bleeding in any part of the oral cavity, the spray cover body 6 of the glass mirror surface is convenient for the patient to quickly find the bleeding point, and the patient is convenient for the bleeding point to carry out hemostasis treatment, after the bleeding point is found, the patient rotates the adjusting ring 4, the adjusting ring 4 is arranged to be meshed with the tooth 33 on the surface of the storage ring strip 32 through the tooth 33 on the surface, and the tooth 33 on the surface is arranged to be meshed with the tooth 33 on the surface of the storage ring strip 32, one side of the storage ring strip 32 and the side edge tooth 310 in the middle of the side plate 39 are in abutment, one side edge of the side edge tooth 310 and one side of the top of the connecting column 312 are in contact, and the side edge tooth 310 is located above the connecting column 312, when the storage ring strip 32 rotates, the tooth 33 drives the side edge tooth 310 to press down, so that the inclined connecting column 312 drives the pressing plate 37 to press down in the square groove, after pressing down, the disinfectant wipes fall between the interval plates 34 and are discharged at the discharge port 5, so that the disinfectant wipes are taken out one by one, and the wipes taken out are pressed on the bleeding point, the pressing block 65 is extended through the telescopic rod 64, and can press the ear, nose and oral cavity bleeding in deep place to stop bleeding, and the advantages that the disinfectant wipes are taken out one by one can protect other disinfectant wipes, prevent the disinfectant wipes from being insufficient in moisture or infected with bacteria, and ensure the safety and cleanliness of the disinfectant wipes; When the patient presses the hemostasis, the can cover 2 is opened to expose the spray port 11, the cannula 12 is pressed, the liquid in the hemostatic spray tank 1 is drained and sprayed through the inner tube 13 and the intermediate tube 14, and the camera 18 in the spray port 11 can assist the patient in observing and spraying the bleeding point, wherein the spray port 11 is connected with the cannula 12 through the hose 19, the length of the spray port 11 can be extended according to the arrangement of the hose 19, so that the spray port 11 can be effectively sprayed when the spray port 11 is extended to the inside of the mouth, nose and ear, when the spraying of the spray port 11 is finished, the inserting rod 111 of one side of the outer ring 110 is inserted into the inside of the rod port, the hose 19 is folded, the whole spray port 11 is shortened, and the spray cover body 6 is sealed and disinfected; When the patient finishes hemostasis, the spray cover body 6 is located above the hemostatic spray tank 1, the ultraviolet disinfection lamp 66 and the ultraviolet disinfection ring 67 in the spray cover body 6 perform ultraviolet disinfection through the electric quantity in the battery box 62, the spray port 11 in the inside is sterilized, the long-term and repeated first-aid disinfection demand of the patient is met, the risk of cross infection caused by pressing the device of the patient with aplastic anemia is reduced, and the safety of the equipment in use is increased.

[0031] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia, comprising a hemostatic spray can (1), a storage cylinder body (3), an adjusting ring (4), a discharge port (5), and a spray canister body (6), characterized in that: The storage cylinder body (3) is rotatably connected to the bottom end of the hemostatic spray can (1), and a groove is provided in the middle of the bottom of the hemostatic spray can (1). The inner wall of the groove is threaded. The adjusting ring (4) is rotatably located on the upper side of one side of the storage cylinder body (3), and the storage cylinder body (3) is interconnected with the discharge port (5) on the side near the bottom end. The spray can body (6) is rotatably installed on the top of the hemostatic spray can (1). The storage cylinder body (3) includes a storage ring (32) installed inside, and the storage ring (32) is... 2) The internal spacer plates (34) are installed at equal intervals, and the storage ring (32) is provided with gear teeth (33) at equal intervals on the outside. A square groove is opened on one side of the storage ring (32), and a rectangular pressing plate (37) is inserted inside the square groove. The top midpoint of the pressing plate (37) is fixedly connected to the connecting post (312). The connecting post (312) is located obliquely below the upper plate box (38), and the edge of the connecting post (312) is in contact with the side gear teeth (310) on one side above. The main body (6) of the spray cover includes a battery box (62) installed on one side, and a telescopic rod (64) is movably connected to the midpoint of the surface of the main body (6). The top of the telescopic rod (64) is fixedly connected to the pressing block (65). The surface of the main body (6) is made of glass mirror coating. An ultraviolet disinfection lamp (66) is installed in the center of the top inside the main body (6). An ultraviolet disinfection ring (67) is installed on the inner wall of the main body (6). A retainer (68) is fixedly installed on the outside of the ultraviolet disinfection ring (67). One end of the retainer (68) is fixedly connected to the inner wall of the main body (6).

2. The emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia according to claim 1, characterized in that: The hemostatic spray can (1) has an inner tube (13) installed in the middle, and an intermediate tube (14) and an insertion tube (12) are connected above the inner tube (13). The intermediate tube (14) is located between the insertion tube (12) and the inner tube (13). The top side of the insertion tube (12) is connected to the spray nozzle (11). A spring (15) is installed inside the intermediate tube (14). An upper ball valve (17) and a lower ball valve (16) are respectively installed at the upper and lower ends of the spring (15). The upper ball valve (17) is located at the bottom inside the insertion tube (12), and the lower ball valve (16) is located at the upper inside the inner tube (13).

3. The emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia according to claim 2, characterized in that: A camera (18) is installed on one side of the inner wall of the spray nozzle (11), and a hose (19) is movably connected to the rear end of the spray nozzle (11). Both ends of the hose (19) are connected to an outer ring (110). A rod groove is circumferentially opened on the surface of one side of the outer ring (110), and a rod (111) connected to the surface of one side of the outer ring (110) is inserted inside the rod groove.

4. The emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia according to claim 2, characterized in that: The top of the hemostatic spray can (1) is connected to the can lid (2), and the middle tube (14) is located below the can lid (2). The surface of the can lid (2) is threaded, and the insertion tube (12) is inserted into the inside of the can lid (2).

5. The emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia according to claim 1, characterized in that: The storage cylinder body (3) is connected to a threaded cylinder opening (31) at the top, and the threaded cylinder opening (31) is rotatably connected to the groove at the bottom of the hemostatic spray can (1). A "U"-shaped hook (35) is inserted above the storage ring (32), and the two ends of the hook (35) are connected to the mounting ring (36) located below the hemostatic spray can (1).

6. An emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia according to claim 5, characterized in that: The spacer plate (34) is equipped with a disinfectant wipe, and the outside of the adjusting ring (4) is also provided with gear teeth (33). The adjusting ring (4) is connected to the storage ring bar (32) by the gear teeth (33).

7. An emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia according to claim 5, characterized in that: The upper plate box (38) is connected to the side plate (39) on both sides, and a central ring (311) is provided in the middle of the side plate (39) in a horizontal direction. The side of the central ring (311) is connected to the side wheel tooth (310). One end of the upper plate box (38) and the side plate (39) is fixedly installed in the lower inner wall of the storage cylinder body (3).

8. The emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia according to claim 1, characterized in that: The inner wall of the spray cap body (6) is provided with an internal thread groove (61), and the spray cap body (6) is rotatably connected to the surface of the can cap (2) through the internal thread groove (61).

9. An emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia according to claim 8, characterized in that: A charging port (63) is provided on one side of the battery box (62), and a slot for installing the battery box (62) is provided on one side of the spray cover body (6).

10. An emergency treatment device for bleeding from the mouth, nose, and ear cavity in patients with aplastic anemia according to claim 1, characterized in that: The opening of the storage ring (32) and the outlet (5) are in a one-to-one correspondence, and the pressing block (65) is made of stainless steel.

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