Oxygen inhalation, cleaning and sputum collection integrated device special for blood patient

Abstract

The invention relates to the technical field of medical instruments, and discloses a special oxygen inhalation, cleaning and sputum receiving integrated device for a blood patient, which comprises an oxygen inhalation assembly, the oxygen inhalation assembly comprises an arc-shaped bracket, the outer surface of the arc-shaped bracket is fixedly connected with a heater, the top of the heater is fixedly connected with an annular shell, and a heating pipe is mounted in the annular shell; and a humidifying cup is placed in the annular shell, the top of the humidifying cup is sleeved with a cup cover, and the interior of the cup cover is fixedly connected with an oxygen inlet intubation tube and an oxygen outlet elbow. The sputum suction and oxygen inhalation functions are integrated, in the aspect of oxygen inhalation, water in the humidifying cup can be heated through the heater in winter, the temperature of humidified oxygen is appropriate, and respiratory tract stimulation is relieved; the water collector can separate water vapor in the oxygen inhalation pipe, prevent condensed water from being inhaled and guarantee stable and smooth oxygen inhalation; in the aspect of sputum suction, the filter can effectively intercept sputum impurities and prevent the sputum impurities from entering a sputum suction main machine, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to an integrated oxygen inhalation, cleaning and sputum suction device for blood disease patients. Background Technique

[0002] Blood diseases refer to diseases originating from the hematopoietic system, or diseases that affect the hematopoietic system and are accompanied by abnormal blood changes, characterized by anemia, bleeding, and fever. Due to anemia, immune deficiency and other reasons, blood disease patients will suffer from hypoxia, respiratory tract infections, and have difficulty coughing up phlegm due to weak coughing ability. Therefore, oxygen inhalation and sputum suction are required to maintain physical functions.

[0003] Currently, the oxygen inhalation device and the sputum suction device in hospitals are usually independent of each other. This setting not only occupies space and increases the clutter of the ward environment, but also requires medical staff to manage and maintain the two separately during the operation process. The operation process is cumbersome and the efficiency is low. Especially for blood disease patients, the independent devices increase the risk of pathogen transmission during use, because frequent contact with different devices is likely to cause cross-infection, which poses a serious threat to the fragile immune system of blood disease patients and is not conducive to the treatment and rehabilitation of patients. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides an integrated oxygen inhalation, cleaning and sputum suction device for blood disease patients, which has the advantages of integrating oxygen inhalation and sputum suction into one, facilitating sputum excretion during the oxygen inhalation process of blood disease patients, and facilitating medical staff to provide efficient care for blood disease patients, etc., and solves the above technical problems.

[0005] To achieve the above object, the present invention provides the following technical solution: An integrated oxygen inhalation, cleaning and sputum suction device for blood disease patients, including an oxygen inhalation component, which includes an arc-shaped bracket, a heater is fixedly connected to the outer surface of the arc-shaped bracket, a circular shell is fixedly connected to the top of the heater, a heating pipe is installed inside the circular shell, and a humidifying cup is placed inside the circular shell. A cup cover is sleeved on the top of the humidifying cup, an oxygen inlet insertion tube and an oxygen outlet elbow are fixedly connected inside the cup cover, an oxygen inhalation tube is inserted into the outer surface of the oxygen outlet elbow, and a water collector is inserted into the middle end of the oxygen inhalation tube; A sputum suction component, which includes a sputum suction main machine, a negative pressure tube head is fixedly connected to the top of the sputum suction main machine, and a circular groove is opened on the top of the sputum suction main machine. A sputum collection bottle is placed in the circular groove, a bottle cap is clamped on the top of the sputum collection bottle, a sputum suction joint and an air outlet pipe are fixedly connected to the top of the bottle cap, and a filter is inserted into the outer surface of the air outlet pipe.

[0006] Preferably, the oxygen inhalation component further includes an oxygen cylinder, an air outlet valve is installed on the top of the oxygen cylinder, the air outlet end of the air outlet valve is connected to an oxygen delivery tube, and one end of the oxygen delivery tube is inserted into the oxygen inlet insertion tube.

[0007] Preferably, clear water is injected into the interior of the annular housing. An operation panel is installed on the outer surface of the heater, and a power cord is fixedly connected to the outer surface of the heater. One end of the power cord is connected to the sputum aspirator main unit.

[0008] Preferably, the water collector includes a water collecting cylinder. A cylinder cover is threadedly connected to the top of the water collecting cylinder. Two inserting rods are fixedly connected to the interior of the cylinder cover. A number of barrier sheets are fixedly connected at equal intervals on the outer surfaces of the two inserting rods.

[0009] Preferably, inserting joints are fixedly connected to both the bottom of the water collecting cylinder and the top of the cylinder cover. The inserting joints are inserted into the oxygen inhalation tube. The water collecting cylinder is made of a transparent material.

[0010] Preferably, the filter includes a first inserting tube, a second inserting tube, a circular housing, an end cover, and filter cotton. One end of the first inserting tube is fixedly connected to the circular housing, and the other end of the first inserting tube is inserted into the air outlet tube.

[0011] Preferably, filter cotton is filled in the interior of the circular housing. Two pin rods are fixedly connected to the end face of the end cover. A pin hole inserted with the pin rods is fixedly connected to the interior of the circular housing. An inserting tube is fixedly connected to the end face of the circular housing. One end of the inserting tube is inserted into the negative pressure tube head. A sputum aspirating tube is inserted on the outer surface of the sputum aspirating joint.

[0012] Preferably, an arc-shaped plate is fixedly connected to the circular groove. A slot is formed on the outer surface of the arc-shaped plate. A wire is clamped into the slot. One end of the wire is connected to the non-contact liquid level sensor, and the other end of the wire is connected to the sputum aspirator main unit.

[0013] Preferably, the bottom of the arc-shaped bracket is connected to the bottom plate by screws. A storage box is fixedly connected to the top of the bottom plate.

[0014] Preferably, a vertical rod is fixedly connected to the position near the side on the top of the bottom plate. A handrail rod is fixedly connected to the top end of the vertical rod.

[0015] Compared with the prior art, the present invention provides a special oxygen inhalation and sputum aspiration integration device for blood disease patients, having the following beneficial effects: The present invention integrates the functions of sputum aspiration and oxygen inhalation. In terms of oxygen inhalation, in winter, the water in the humidifying cup can be heated by the heater to make the temperature of the humidified oxygen suitable, reducing the irritation of the respiratory tract; the water collector can separate the water vapor in the oxygen inhalation tube to prevent the condensed water from being inhaled, ensuring stable and smooth oxygen inhalation; in terms of sputum aspiration, the filter can effectively intercept sputum impurities, preventing them from entering the sputum aspirator main unit and extending the service life of the device. Moreover, the filter is convenient to install and disassemble for cleaning; in addition, the non-contact liquid level sensor monitors the liquid level of the sputum receiving bottle in real time, reminding to pour out the sputum in time. Brief Description of the Drawings

[0016] Figure 1 is a perspective view of the present invention; Figure 2 is a perspective view of the oxygen inhalation component in the present invention; Figure 3 is a sectional view of the oxygen inhalation component in the present invention; Figure 4 is an exploded schematic view of the water collector in the present invention; Figure 5 is a perspective view of the sputum suction main unit in the present invention; Figure 6 is a perspective view of the sputum collection bottle in the present invention; Figure 7 is an exploded schematic view of the filter in the present invention.

[0017] Wherein: 1. Oxygen inhalation component; 11. Arc-shaped bracket; 12. Heater; 13. Ring-shaped housing; 14. Heating tube; 15. Humidifying cup; 16. Cup cover; 17. Oxygen inlet cannula; 18. Oxygen outlet elbow; 19. Oxygen inhalation tube; 110. Water collector; 1101. Water collection cylinder; 1102. Cylinder cover; 1103. Insertion rod; 1104. Barrier sheet; 111. Oxygen cylinder; 112. Air outlet valve; 113. Oxygen delivery tube; 114. Operation panel; 115. Power cord; 2. Sputum suction component; 21. Sputum suction main unit; 22. Negative pressure tube head; 23. Round groove; 24. Sputum collection bottle; 25. Bottle cap; 26. Sputum suction connector; 27. Exhaust pipe; 28. Filter; 281. Insertion tube one; 282. Insertion tube two; 283. Round housing; 284. End cover; 285. Filter cotton; 29. Sputum suction tube; 3. Arc-shaped plate; 4. Conducting wire; 5. Non-contact liquid level sensor; 6. Bottom plate; 7. Storage box; 8. Vertical rod; 9. Handrail rod. Detailed Embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figure 1 - Figure 7 , a special oxygen inhalation, cleaning and sputum collection integrated device for blood disease patients, including an oxygen inhalation component 1. For the specific structure of the oxygen inhalation component 1, please refer to Figure 2 - Figure 4, which includes an arc-shaped bracket 11. The outer surface of the arc-shaped bracket 11 is fixedly connected with a heater 12. The top of the heater 12 is fixedly connected with an annular housing 13. A heating pipe 14 is installed inside the annular housing 13. And a humidifying cup 15 is placed inside the annular housing 13. The top of the humidifying cup 15 is sleeved with a cup cover 16. Inside the cup cover 16 are fixedly connected with an oxygen inlet cannula 17 and an oxygen outlet elbow 18. An oxygen inhalation tube 19 is inserted on the outer surface of the oxygen outlet elbow 18. A water collector 110 is inserted in the middle of the oxygen inhalation tube 19; For the specific structure of the sputum suction assembly 2, please refer to Figure 5 - Figure 7 , which includes a sputum suction main unit 21. The top of the sputum suction main unit 21 is fixedly connected with a negative pressure pipe head 22. And a round groove 23 is opened at the top of the sputum suction main unit 21. A sputum collection bottle 24 is placed in the round groove 23. The top of the sputum collection bottle 24 is clamped with a bottle cap 25. The top of the bottle cap 25 is fixedly connected with a sputum suction connector 26 and an air outlet pipe 27. A filter 28 is inserted on the outer surface of the air outlet pipe 27.

[0020] Furthermore, the oxygen inhalation assembly 1 further includes an oxygen cylinder 111. An air outlet valve 112 is installed at the top of the oxygen cylinder 111. The air outlet end of the air outlet valve 112 is connected with an oxygen delivery pipe 113. One end of the oxygen delivery pipe 113 is inserted into the oxygen inlet cannula 17; Clear water is injected into the annular housing 13. An operation panel 114 is installed on the outer surface of the heater 12. And a power cord 115 is fixedly connected to the outer surface of the heater 12. One end of the power cord 115 is connected to the sputum suction main unit 21.

[0021] By providing two short tubes inserted into the nasal cavity at the top of the oxygen inhalation tube 19. When these two short tubes are inserted into the nasal cavity of a blood patient, by opening the valve on the oxygen cylinder 111, oxygen enters the oxygen delivery pipe 113. Then the oxygen enters the oxygen inlet cannula 17. By putting an appropriate amount of water in the humidifying cup 15, the oxygen will be humidified after passing through the water. Subsequently, it enters the oxygen inhalation tube 19 through the oxygen outlet elbow 18. The humidified oxygen can make the blood patient feel softer and smoother when breathing, and avoid the loss of moisture in the respiratory mucosa; In winter, since the temperature of the oxygen is relatively low, and the humidified oxygen is even colder after being humidified by the water in the humidifying cup 15. So at this time, the blood patient will feel particularly uncomfortable when inhaling the cold oxygen. The heater 12 can be started through the operation panel 114, so that the heating pipe 14 connected inside the heater 12 generates heat, thereby heating the clear water inside the annular housing 13. Since the humidifying cup 15 is inside the annular housing 13, the water inside the humidifying cup 15 can be heated. A temperature sensor is also provided inside the heater 12. Cooperating with the single-chip microcomputer chip of the heater 12 can control the water inside the annular housing 13 to be in a constant temperature state. By heating the humidifying cup 15, the temperature of the humidified oxygen is appropriate, which can make the patient breathe more comfortably and reduce respiratory tract irritation.

[0022] Further, the water collector 110 includes a water collecting cylinder 1101. A cylinder cover 1102 is threadedly connected to the top of the water collecting cylinder 1101. Two inserting rods 1103 are fixedly connected to the inside of the cylinder cover 1102. A plurality of blocking pieces 1104 are fixedly connected to the outer surfaces of the two inserting rods 1103 at equal intervals. Inserting joints are fixedly connected to both the bottom of the water collecting cylinder 1101 and the top of the cylinder cover 1102. The inserting joints are inserted into the oxygen inhalation tube 19. The water collecting cylinder 1101 is made of a transparent material.

[0023] In winter, the environment is generally dry, and the humidity difference between the inside and outside of the oxygen inhalation tube 19 is large. When high-humidity oxygen enters the relatively low-temperature inside of the oxygen inhalation tube 19, water vapor is likely to condense on the tube wall to form condensed water. By arranging the water collector 110 to be connected to the middle end of the oxygen inhalation tube 19, when the humidified oxygen enters the inside of the oxygen inhalation tube 19, it will immediately enter the water collecting cylinder 1101. Since two inserting rods 1103 are fixed inside the cylinder cover 1102 and a plurality of blocking pieces 1104 are fixedly connected to the outside of the inserting rods 1103 at equal intervals, when the oxygen passes through, the air flow direction changes, and the water vapor collides with the blocking pieces 1104 due to inertia, adheres to them and converges into larger water droplets, which flow down along the wall surface to the bottom of the water collecting cylinder 1101, realizing the separation of water vapor. In this way, it can effectively prevent the condensed water from being inhaled into the patient's nasal cavity, avoiding problems such as unstable oxygen flow rate and blockage of the oxygen inhalation tube 19.

[0024] Further, the filter 28 includes a first inserting tube 281, a second inserting tube 282, a circular shell 283, an end cover 284, and a filter cotton 285. One end of the first inserting tube 281 is fixedly connected to the circular shell 283, and the other end of the first inserting tube 281 is inserted into the air outlet pipe 27. The inside of the circular shell 283 is filled with the filter cotton 285. Two pin rods are fixedly connected to the end surface of the end cover 284. Pin holes inserted with the pin rods are fixedly connected to the inside of the circular shell 283. A second inserting tube 282 is fixedly connected to the end surface of the circular shell 283. One end of the second inserting tube 282 is inserted into the negative pressure tube head 22. A sputum suction tube 29 is inserted into the outer surface of the sputum suction joint 26.

[0025] By inserting the sputum suction tube 29 into the oral cavity of a blood patient, a suction pump is provided inside the sputum suction main unit 21. After starting the sputum suction main unit 21, the suction pump operates, causing a negative pressure to be generated inside the negative pressure tube head 22. A negative pressure is generated in the conduction filter 28, the sputum collection bottle 24, and the sputum suction tube 29. In this way, the sputum accumulated in the patient's larynx can be sucked into the sputum collection bottle 24. Filter cotton 285 is filled inside the circular housing 283. During the sputum suction process, impurities in the sputum and respiratory secretions (such as mucus, tissue debris, etc.) will be effectively intercepted by the filter cotton 285, which can prevent impurities from entering the sputum suction main unit 21, avoid air passage blockage and electrical component failures, and extend the service life of the sputum suction main unit 21. One end of the insertion tube 281 is connected to the circular housing 283 and is inserted into the air outlet tube 27. One end of the insertion tube 282 is connected to the circular housing 283 and is inserted into the negative pressure tube head 22. The end cover 284 is connected to the circular housing 283 through the cooperation of the pin rod and the pin hole. This structural design makes the installation and disassembly of the filter 28 simple and convenient, facilitating the cleaning of the filter cotton 285.

[0026] Further, an arc-shaped plate 3 is fixedly connected to the circular groove 23. An embedding groove is provided on the outer surface of the arc-shaped plate 3, and a wire 4 is inserted into the embedding groove. One end of the wire 4 is connected to the non-contact liquid level sensor 5, and the other end of the wire 4 is connected to the sputum suction main unit 21. The bottom of the arc-shaped bracket 11 is connected to a bottom plate 6 by screws. A storage box 7 is fixedly connected to the top of the bottom plate 6. A vertical rod 8 is fixedly connected to the top of the bottom plate 6 near the side. The top of the vertical rod 8 is fixedly connected to a handrail rod 9.

[0027] The non-contact liquid level sensor 5 is connected to the sputum suction main unit 21 through the wire 4, and can monitor the liquid level height in the sputum collection bottle 24 in real time. When the liquid level in the sputum collection bottle 24 rises to the height set by the non-contact liquid level sensor 5, an alarm will be issued to remind the nursing staff, facilitating the timely pouring out of the sputum inside the sputum collection bottle 24. By providing the arc-shaped bracket 11, it can support the oxygen cylinder 111. By providing the bottom plate 6, it can support components such as the sputum suction main unit 21. Moving wheels are also provided at the bottom of the bottom plate 6. By pushing the handrail rod 9 and cooperating with the vertical rod 8, the bottom plate 6 can be driven to move, thereby driving the entire device to move. By providing the storage box 7, it is convenient to store spare items related to oxygen inhalation and sputum suction, making the device function more integrated, improving the operation convenience of medical staff, reducing the time to find items, and enhancing the nursing efficiency.

[0028] In use, first insert the two short tubes at the top of the oxygen inhalation tube 19 into the nasal cavity of the blood patient, and open the valve on the oxygen cylinder 111. Oxygen enters the oxygen inlet insertion tube 17 through the air outlet valve 112 and the oxygen delivery tube 113. After being humidified by water in the humidifying cup 15, it enters the oxygen inhalation tube 19 through the oxygen outlet elbow 18 and is inhaled by the patient. In winter, the operation panel 114 can be operated to start the heater 12, making the heating tube 14 generate heat to heat the clear water in the annular housing 13, and then heating the water in the humidifying cup 15 to make the temperature of the humidified oxygen appropriate. After the humidified oxygen enters the oxygen inhalation tube 19, it will enter the water collection cylinder 1101 of the water collector 110. The barrier piece 1104 on the insertion rod 1103 in the cylinder cover 1102 changes the air flow direction, causing the water vapor to collide with the barrier piece 1104 due to inertia and converge into water droplets, which flow to the bottom of the water collection cylinder 1101, realizing the separation of water vapor and preventing the condensed water from being inhaled by the patient. When there is too much water accumulated in the water collection cylinder 1101, the cylinder cover 1102 can be unscrewed to pour out the condensed water. Insert the sputum suction tube 29 in the sputum suction assembly 2 into the oral cavity of the blood patient, and start the sputum suction main unit 21. The internal suction pump works to make the negative pressure tube head 22 generate negative pressure, which is conducted to the sputum collection bottle 24 and the sputum suction tube 29 through the filter 28, sucking the sputum in the patient's throat into the sputum collection bottle 24. The filter cotton 285 in the filter 28 can intercept the sputum impurities and prevent them from entering the sputum suction main unit 21. The non-contact liquid level sensor 5 connected by the wire 4 in the groove of the arc-shaped plate 3 on the circular groove 23 monitors the liquid level in the sputum collection bottle 24 in real time. When the liquid level reaches the set height, it will send an alarm to the sputum suction main unit 21 to remind the nursing staff to pour out the sputum in time.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special oxygen inhalation, cleaning and sputum collection integrated device for blood patients, characterized by: include, An oxygen inhalation assembly (1) comprises an arc-shaped bracket (11), the outer surface of the arc-shaped bracket (11) is fixedly connected to a heater (12), the top of the heater (12) is fixedly connected to an annular shell (13), a heating tube (14) is installed inside the annular shell (13), and a humidification cup (15) is placed inside the annular shell (13), the top of the humidification cup (15) is sleeved with a cup cover (16), the interior of the cup cover (16) is fixedly connected to an oxygen inlet cannula (17) and an oxygen outlet elbow (18), the outer surface of the oxygen outlet elbow (18) is plugged with an oxygen inhalation tube (19), and the middle end of the oxygen inhalation tube (19) is plugged with a water collector (110); A sputum suction component (2) comprises a sputum suction main unit (21), the top of which is fixedly connected to a negative pressure pipe head (22), and the top of which is provided with a circular groove (23), a sputum collecting bottle (24) being placed in the circular groove (23), a bottle cap (25) being clamped on the top of the sputum collecting bottle (24), a sputum suction joint (26) and an air outlet pipe (27) being fixedly connected to the top of the bottle cap (25), and a filter (28) being plugged into the outer surface of the air outlet pipe (27).

2. The oxygen inhalation, cleaning and sputum collection integrated device for blood patients according to claim 1 is characterized by: The oxygen inhalation assembly (1) further comprises an oxygen cylinder (111), a gas outlet valve (112) being installed on the top of the oxygen cylinder (111), a gas outlet end of the gas outlet valve (112) being connected to an oxygen supply tube (113), and one end of the oxygen supply tube (113) being plugged into an oxygen cannula (17).

3. The oxygen inhalation, cleaning and sputum collection integrated device for blood patients according to claim 1 is characterized by: Clean water is injected into the interior of the annular shell (13), an operation panel (114) is installed on the outer surface of the heater (12), and a power cord (115) is fixedly connected to the outer surface of the heater (12), and one end of the power cord (115) is connected to the sputum suction host (21).

4. The oxygen inhalation, cleaning and sputum collection integrated device for blood patients according to claim 1 is characterized by: The water collector (110) comprises a water collecting cylinder (1101), the top of the water collecting cylinder (1101) being threadedly connected to a cylinder cover (1102), the interior of the cylinder cover (1102) being fixedly connected to two insertion rods (1103), and the outer surfaces of the two insertion rods (1103) being fixedly connected to a plurality of barrier sheets (1104) at equal intervals.

5. The oxygen inhalation, cleaning and sputum collection integrated device for blood patients according to claim 4 is characterized by: The bottom of the water collecting cylinder (1101) and the top of the cylinder cover (1102) are both fixedly connected with a plug connector, the plug connector is plugged into the oxygen absorption tube (19), and the water collecting cylinder (1101) is made of a transparent material.

6. The oxygen inhalation, cleaning and sputum collection integrated device for blood patients according to claim 1 is characterized by: The filter (28) comprises a first intubation tube (281), a second intubation tube (282), a circular shell (283), an end cover (284) and filter cotton (285); one end of the first intubation tube (281) is fixedly connected to the circular shell (283), and the other end of the first intubation tube (281) is plugged into the air outlet pipe (27).

7. The oxygen inhalation, cleaning and sputum collection integrated device for blood patients according to claim 6 is characterized by: The interior of the circular shell (283) is filled with filter cotton (285), and two pins are fixedly connected to the end surface of the end cover (284). The interior of the circular shell (283) is fixedly connected with a pin hole that is plugged into the pin, and the end surface of the circular shell (283) is fixedly connected with a second cannula (282), one end of the second cannula (282) is plugged into a negative pressure pipe head (22), and the outer surface of the sputum suction connector (26) is plugged with a sputum suction tube (29).

8. The oxygen inhalation, cleaning and sputum collection integrated device for blood patients according to claim 1 is characterized by: An arc-shaped plate (3) is fixedly connected to the circular groove (23), and an embedding groove is provided on the outer surface of the arc-shaped plate (3). A wire (4) is inserted into the embedding groove, one end of the wire (4) is connected to a non-contact liquid level sensor (5), and the other end of the wire (4) is connected to a sputum suction host (21).

9. The oxygen inhalation, cleaning and sputum collection integrated device for blood patients according to claim 1, characterized in that: The bottom of the arc-shaped bracket (11) is connected to a bottom plate (6) via screws, and the top of the bottom plate (6) is fixedly connected to a storage box (7).

10. The oxygen inhalation, cleaning and sputum collection integrated device for blood patients according to claim 9, characterized in that: A vertical pole (8) is fixedly connected to the top of the bottom plate (6) near the side, and a handrail (9) is fixedly connected to the top of the vertical pole (8).

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