Condensate water collecting tank of breathing machine pipeline

Abstract

The utility model belongs to the technical field of medical instruments, and relates to a condensate water collecting tank of a breathing machine pipeline, which comprises a supporting cylinder, a sticking sheet is fixedly arranged at the bottom of the supporting cylinder, a collecting cup is vertically and slidably arranged in the supporting cylinder, and a conducting pipe and an exhaust pipe are fixedly arranged at the top of the collecting cup. A positioning piece is rotatably arranged on the bottom surface in the supporting cylinder, a connecting piece is fixedly connected to the bottom surface of the collecting cup, the connecting piece is matched with the positioning piece in a clamping manner, a drainage hole is formed in the bottom surface of the collecting cup, and a drainage assembly is arranged at the bottom of the supporting cylinder and matched with the drainage hole. Compared with the prior art, the collecting cup has the advantages that the connecting block is fixed through the two clamping plates, the collecting cup is positioned in the supporting cylinder, the positioning structure of the collecting cup is located in the supporting cylinder, the collecting cup is installed in the downward moving process, operation is easy and convenient, the operation space is reduced, and a worker is not prone to colliding with the positioning structure in the moving process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical apparatus and instruments, and relates to a condensate water collecting tank of breathing machine pipeline. BACKGROUND

[0002] The breathing machine is a kind of vital medical equipment that can prevent and treat respiratory failure, reduce complications and save and prolong patient's life. The breathing machine pipeline is connected with the patient and the breathing machine, and the condensate water generated therein needs to be collected, so the condensate water collecting tank needs to be used.

[0003] In the patent CN215822038U, a condensate water collecting cup for breathing machine is disclosed, which comprises a support frame, a collecting cup installed inside the support frame, a movable block installed on the left side of the collecting cup, the movable block is movably inserted into the inside of the movable frame, a fixing hole is horizontally formed in the middle of the movable block, and the fixing mechanism is connected with the fixing hole on one side. When using, the collecting cup is inserted into the inside of the support frame, the movable block is inserted into the inside of the movable frame, the limit baffle is pushed by the reset spring, the fixed rod is inserted into the inside of the fixing hole, and the collecting cup is kept stable in the inside of the support frame.

[0004] After the use of the condensate water collecting cup, the fixed rod needs to be pulled outwards to the collecting cup, and the fixed rod needs to be separated from the fixing hole before the collecting cup is moved upwards. The fixing mechanism connected with the fixed rod is located outside the collecting cup, the adjusting rod needs to be moved in the horizontal direction, and the collecting cup needs to be moved in the vertical direction, so that the operation space is increased, and the staff is easy to collide with the fixing mechanism when moving.

[0005] In the patent CN212880501U, a condensate water collecting device for breathing machine pipeline is disclosed, which is provided with a water collecting cup, the water collecting cup comprises a cup body and a cup cover, the cup cover is sealingly connected with the lower branch pipe of the Y-shaped pipe or integrally formed, and the cup body and the cup cover are sealingly connected through threads.

[0006] The water collecting cup in the condensate water collecting device is fixed at the end of the Y-shaped pipe, and it is not convenient to disassemble and clean after use.

[0007] To solve the above problems, the utility model provides a condensate water collecting tank of breathing machine pipeline. Utility model content

[0008] To solve the problems in the background art, the utility model provides a condensate water collecting tank of breathing machine pipeline.

[0009] In order to achieve the above purpose, the utility model adopts the following technical scheme: a support cylinder is provided, a sticky piece is fixedly arranged at the bottom of the support cylinder, a collecting cup is vertically slidably arranged in the inside of the support cylinder, a through pipe and an exhaust pipe are fixedly arranged at the top of the collecting cup;

[0010] A positioning piece is rotatably arranged on the bottom surface in the support cylinder, and a connecting piece is fixedly connected to the bottom surface of the collecting cup and is in clamping cooperation with the positioning piece.

[0011] The bottom surface of the collecting cup is provided with a drainage hole, and the bottom of the support cylinder is provided with a drainage assembly which cooperates with the drainage hole.

[0012] Further, a connecting seat is fixedly connected to the outer surface of the bottom of the support cylinder, and a sticky piece is fixedly connected to one side of the connecting seat, and the sticky piece is a traceless adhesive.

[0013] Further, two sliding grooves are symmetrically arranged on the inner wall of the support cylinder, and the sliding grooves are vertically arranged, and two limiting blocks are fixedly connected to the outer surface of the bottom end of the collecting cup, and the two limiting blocks are respectively slidingly arranged in the corresponding sliding grooves.

[0014] Further, a cover plate is coaxially fixedly connected to the top surface of the collecting cup, the cover plate and the top surface of the collecting cup are both provided with a water inlet hole, the through pipe is fixedly connected to the water inlet hole of the top surface of the cover plate, the through pipe is in communication with the water inlet hole, and the exhaust pipe is fixedly penetrated through the cover plate.

[0015] Further, two annular sealing pads are coaxially fixedly connected to the top surface of the support cylinder, and the two sealing pads have a gap therebetween, the outer ring surface of one of the sealing pads has a diameter equal to that of the outer surface of the support cylinder, and the inner ring surface of the other sealing pad has a diameter equal to that of the inner surface of the support cylinder.

[0016] The bottom surface of the cover plate is coaxially fixedly connected with a positioning ring, the positioning ring is movably arranged between the two sealing pads, and the cover plate is movably arranged on the top of the sealing pads.

[0017] Further, the positioning piece comprises two arc-shaped clamping plates, the bottom surface of the inner cavity of the support cylinder is symmetrically fixedly connected with two mounting plates, the two mounting plates are fixedly connected with a fixed shaft, the end portions of the two clamping plates are fixedly connected with connecting columns, and the connecting columns are rotatably sleeved on the fixed shaft.

[0018] The outer side surfaces of the two clamping plates are both fixedly connected with connecting plates, the bottom surfaces of the two connecting plates are both fixedly connected with first springs, and the bottom ends of the first springs are fixedly connected to the inner bottom surface of the support cylinder.

[0019] Further, the connecting piece comprises a connecting block, the connecting block is fixedly connected to the bottom surface of the collecting cup, the bottom end of the connecting block is cylindrical, the shape of the bottom end of the connecting block is matched with the shape of the clamping plate, and the connecting block is movably arranged between the two clamping plates.

[0020] Further, the positioning member comprises a hinged plate, two hinged seats are symmetrically and fixedly connected to the inner bottom surface of the supporting cylinder, the bottom end of the hinged plate is rotationally connected between the two hinged seats, a clamping groove is formed in the top of one side of the hinged plate, and each surface of the clamping groove is inclined when the hinged plate is in a vertical state.

[0021] The inner bottom surface of the supporting cylinder is fixedly connected with a fixed plate, the one side of the fixed plate is fixedly connected with a second spring, and the other end of the second spring is fixedly connected to the other side of the hinged plate.

[0022] Further, the connecting member comprises a moving plate, the moving plate is fixedly connected to the bottom surface of the collecting cup, the moving plate is in abutting cooperation with the hinged plate, a positioning groove is formed in the one side of the moving plate, and the positioning groove is matched with the clamping groove.

[0023] Further, the inner wall of the bottom end of the supporting cylinder is fixedly connected with an annular supporting plate, and the collecting cup is movably arranged on the top of the supporting plate.

[0024] The drainage assembly comprises a water guide pipe, the water guide pipe is fixedly penetrated through the bottom surface of the supporting cylinder, the top surface of the water guide pipe is flush with the top surface of the supporting plate, and the bottom end of the water guide pipe is fixedly provided with a valve.

[0025] The bottom surface of the collecting cup is fixedly connected with a drainage pipe at the drainage hole, and the drainage pipe is movably arranged in the water guide pipe.

[0026] Compared with the prior art, the utility model has the following beneficial effects:

[0027] 1. The condensate water collecting tank of the breathing machine pipeline is provided with a connecting block, the connecting block is movably arranged between the two clamping plates, when the collecting cup is moved to the inside of the supporting cylinder, the connecting block will extrude the clamping plates, the two clamping plates are rotated in opposite directions, the connecting plate is driven to move and compress the first spring, until the connecting block moves to between the two clamping plates, the first spring will push the connecting plate upwards, the clamping plates are abutted on the outer surface of the connecting block, thereby fixing the connecting block, positioning the collecting cup in the supporting cylinder, the positioning structure of the collecting cup is located in the supporting cylinder, and the collecting cup is installed in the process of moving downwards, the operation is simple, the operation space is reduced, and the worker is not easy to collide with the positioning structure when moving.

[0028] 2. The condensate collection tank of the ventilator tubing is equipped with a hinge plate. The hinge plate is rotatably mounted on the inner bottom surface of the support cylinder. When the collection cup moves into the support cylinder, the collection cup drives the moving plate to move downward. The moving plate will squeeze the hinge plate, causing the hinge plate to rotate and compress the second spring. When the collection cup is located on the top surface of the support plate, the collection cup will no longer move downward. The second spring will push the hinge plate to rotate to one side of the moving plate, so that the slot and the positioning slot cooperate, thereby positioning the moving plate and positioning the collection cup inside the support cylinder. Then, the collection cup can be disassembled or installed by moving the collection cup up and down. The structure is simple and easy to disassemble and clean the collection cup. Attached Figure Description

[0029] Figure 1 This is a three-dimensional structural schematic diagram of Embodiment 1 of this utility model;

[0030] Figure 2 This is a cross-sectional view of Embodiment 1 of this utility model;

[0031] Figure 3 This is a schematic diagram of the structure of the clamping plate in Embodiment 1 of this utility model;

[0032] Figure 4 This is a three-dimensional structural schematic diagram of Embodiment 2 of this utility model;

[0033] Figure 5 This is a cross-sectional view of Embodiment 2 of this utility model.

[0034] In the diagram: 1. Support cylinder; 2. Connecting seat; 3. Adhesive piece; 4. Sealing gasket; 5. Cover plate; 6. Conductor pipe; 7. Exhaust pipe; 8. Liquid level detector; 9. Alarm; 10. Collection cup; 11. Mounting plate; 12. Limiting block; 13. Fixed shaft; 14. Clamping plate; 15. First spring; 16. Connecting block; 17. Water guide pipe; 18. Valve; 19. Second spring; 20. Hinge plate; 21. Hinge seat; 22. Moving plate; 23. Support plate; 24. Fixed plate; 25. Positioning ring; 26. Connecting plate. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Example 1: As Figures 1-3 As shown, the technical solution adopted by this utility model is as follows: a condensate collection tank for a ventilator tubing, including a support cylinder 1, with an adhesive sheet 3 fixedly disposed at the bottom of the support cylinder 1.

[0037] The outer surface of the bottom of the support cylinder 1 is fixedly connected with a connecting seat 2, and a sticky piece 3 is fixedly connected to one side of the connecting seat 2. The sticky piece 3 is a traceless adhesive, which is an existing product, such as a commonly used hook in life. The support cylinder 1 can be fixed on the wall or the breathing machine through the sticky piece 3.

[0038] The inside of the support cylinder 1 is vertically slidably provided with a collecting cup 10.

[0039] Two sliding grooves are symmetrically formed in the inner wall of the support cylinder 1, and the sliding grooves are vertically arranged. Two limiting blocks 12 are fixedly connected to the outer surface of the bottom end of the collecting cup 10, and the two limiting blocks 12 are slidably arranged in the corresponding sliding grooves. The position of the collecting cup 10 in the support cylinder 1 is limited by the limiting blocks 12, so that the collecting cup 10 moves up and down along the sliding grooves.

[0040] An annular support plate 23 is fixedly connected to the inner wall of the bottom end of the support cylinder 1, and the collecting cup 10 is movably arranged on the top of the support plate 23. When the collecting cup 10 is moved into the support cylinder 1, the support plate 23 supports and positions the collecting cup 10. When the collecting cup 10 is located on the top of the support plate 23, the limiting blocks 12 are located at the bottom end of the sliding grooves.

[0041] A through pipe 6 and an exhaust pipe 7 are fixedly arranged on the top of the collecting cup 10.

[0042] A cover plate 5 is coaxially fixedly connected to the top surface of the collecting cup 10, and the cover plate 5 and the top surface of the collecting cup 10 are both provided with a water inlet hole. The through pipe 6 is fixedly connected to the water inlet hole on the top surface of the cover plate 5, and the through pipe 6 communicates with the water inlet hole. The condensed water enters the water inlet hole through the through pipe 6 and then enters the collecting cup 10, so as to collect the condensed water. The exhaust pipe 7 is fixedly penetrated through the cover plate 5, and the exhaust pipe 7 can communicate the inside of the collecting cup 10 with the outside, so that the air pressure in the collecting cup 10 is in a balanced state, avoiding the occurrence of water accumulation in the generator inside the breathing machine.

[0043] A liquid level detector 8 is fixedly installed in the inside of the collecting cup 10, and an alarm 9 is fixedly installed on the top of the cover plate 5. The liquid level detector 8 is a liquid level meter, which is an existing product. The liquid level meter is mainly used for measuring the liquid level, and the alarm 9 is used for issuing an alarm when the liquid level reaches a preset value. By connecting the output signal of the liquid level meter with the input end of the alarm 9, the alarm 9 can issue an alarm when the liquid level reaches or exceeds the preset value, so as to timely inform the operator to take corresponding measures.

[0044] The top surface of the support cylinder 1 is coaxially fixedly connected with two annular sealing pads 4, and the two sealing pads 4 have a gap therebetween. The outer ring surface of one of the sealing pads 4 has a diameter equal to that of the outer surface of the support cylinder 1, and the inner ring surface of the other sealing pad 4 has a diameter equal to that of the inner surface of the support cylinder 1. Both of the sliding grooves pass through the sealing pads 4 upwards.

[0045] The bottom surface of the cover plate 5 is coaxially fixedly connected with a positioning ring 25, and the positioning ring 25 is movably arranged between the two sealing pads 4. The cover plate 5 is movably arranged on the top of the sealing pads 4. The cover plate 5 is positioned on the top of the sealing pads 4 by positioning the positioning ring 25 through the two sealing pads 4. At the same time, the sealing pads 4 have a sealing effect.

[0046] The bottom surface in the support cylinder 1 is rotatably provided with a positioning piece, and the bottom surface of the collection cup 10 is fixedly connected with a connecting piece which is in clamping cooperation with the positioning piece.

[0047] The positioning piece comprises two arc-shaped clamping plates 14. The bottom surface of the inner cavity of the support cylinder 1 is fixedly connected with two mounting plates 11 in a symmetrical manner, and the two mounting plates 11 are fixedly connected with a fixed shaft 13. The end portions of the two clamping plates 14 are fixedly connected with connecting columns, and the connecting columns are rotatably sleeved on the fixed shaft 13.

[0048] The connecting column on one of the clamping plates 14 is a first connecting column, and the first connecting column is provided in one, and is located in the middle of the clamping plate 14. The connecting column on the other clamping plate 14 is a second connecting column, and the second connecting column is provided in two, and the two second connecting columns are arranged at intervals. The first connecting column is arranged between the two second connecting columns. The two clamping plates 14 can be rotated together through the first connecting column and the second connecting column.

[0049] The outer side surfaces of the two clamping plates 14 are fixedly connected with connecting plates 26, and the bottom surfaces of the two connecting plates 26 are fixedly connected with first springs 15. The bottom ends of the first springs 15 are fixedly connected to the inner bottom surface of the support cylinder 1. When the first springs 15 are in a natural state, the connecting plates 26 are horizontally arranged, and the top ends between the two clamping plates 14 have a spacing.

[0050] The connecting piece comprises a connecting block 16 which is fixedly connected to the bottom surface of the collection cup 10. The bottom end of the connecting block 16 is cylindrical, and the shape of the bottom end of the connecting block 16 is matched with the shape of the clamping plate 14. The connecting block 16 is movably arranged between the two clamping plates 14. The connecting block 16 is positioned by the clamping plate 14.

[0051] The bottom surface of the collection cup 10 is provided with a drainage hole, and the bottom of the support cylinder 1 is provided with a drainage assembly which cooperates with the drainage hole.

[0052] The drainage assembly includes a water guide pipe 17, which is fixedly inserted through the bottom surface of the support cylinder 1. The top surface of the water guide pipe 17 is flush with the top surface of the support plate 23, and a valve 18 is fixedly installed at the bottom end of the water guide pipe 17. By operating the valve 18, water on the water guide pipe 17 can be drained.

[0053] A drain pipe is fixedly connected to the bottom of the collecting cup 10 at the drain hole, and the drain pipe is movably installed inside the water guide pipe 17. This allows water in the collecting cup 10 to enter the water guide pipe 17 through the drain pipe, facilitating the drainage of water from the collecting cup 10.

[0054] Working principle:

[0055] In use, move the support tube 1 and attach the adhesive patch 3 to the wall or ventilator. Then install the support tube 1. Connect the connecting tube 6 to the ventilator tubing.

[0056] Move the collecting cup 10 to the top of the support cylinder 1, so that the limiting block 12 is located in the corresponding groove. Move the collecting cup 10 downward, so that the limiting block 12 slides downward in the groove. The positioning ring 25 will also move between the two sealing gaskets 4.

[0057] The collecting cup 10 will cause the connecting block 16 to move downwards, so that the bottom end of the connecting block 16 moves between the two clamps 14. The drain pipe will move into the guide pipe 17.

[0058] The connecting block 16 presses against the two clamping plates 14, causing them to rotate. The clamping plates 14 then move the connecting plate 26 and compress the first spring 15.

[0059] The collecting cup 10 is positioned on top of the support plate 23, and the cover plate 5 is positioned on top of the sealing gasket 4. The cylindrical portion at the bottom of the connecting block 16 is also positioned between the two clamping plates 14. Under the action of the first spring 15, the first spring 15 pushes the connecting plate 26, causing the two clamping plates 14 to abut against the connecting block 16. This positions the connecting block 16, thus positioning the collecting cup 10 inside the support cylinder 1.

[0060] Condensate from the ventilator tubing enters the collection cup 10 through the conduit 6, and the level detector 8 monitors the water level.

[0061] When draining water, open valve 18 to allow the water in collection cup 10 to be discharged through water pipe 17.

[0062] Example 2: Figures 4-5 As shown, a condensate collection tank for a ventilator tubing includes a support cylinder 1, with an adhesive patch 3 fixedly disposed at the bottom of the support cylinder 1.

[0063] The outer surface of the bottom of the support cylinder 1 is fixedly connected with a connecting seat 2, and a sticking piece 3 is fixedly connected to one side of the connecting seat 2. The sticking piece 3 is a traceless adhesive, which is an existing product, such as a commonly used hook in life. The support cylinder 1 can be fixed to the wall or the breathing machine through the sticking piece 3.

[0064] The inside of the support cylinder 1 is vertically slidably provided with a collecting cup 10.

[0065] Two sliding grooves are symmetrically formed in the inner wall of the support cylinder 1, and the sliding grooves are vertically arranged. Two limiting blocks 12 are fixedly connected to the outer surface of the bottom end of the collecting cup 10, and the two limiting blocks 12 are slidably arranged in the corresponding sliding grooves. The position of the collecting cup 10 in the support cylinder 1 is limited by the limiting blocks 12, so that the collecting cup 10 moves up and down along the sliding grooves.

[0066] An annular support plate 23 is fixedly connected to the inner wall of the bottom end of the support cylinder 1, and the collecting cup 10 is movably arranged on the top of the support plate 23. When the collecting cup 10 is moved into the support cylinder 1, the collecting cup 10 is supported and positioned by the support plate 23. When the collecting cup 10 is located on the top of the support plate 23, the limiting blocks 12 are located at the bottom end of the sliding grooves.

[0067] A through pipe 6 and an exhaust pipe 7 are fixedly arranged on the top of the collecting cup 10.

[0068] A cover plate 5 is coaxially fixedly connected to the top of the collecting cup 10, and the cover plate 5 and the top of the collecting cup 10 are both provided with a water inlet hole. The through pipe 6 is fixedly connected to the water inlet hole in the top surface of the cover plate 5, and the through pipe 6 communicates with the water inlet hole. The condensed water enters the water inlet hole through the through pipe 6 and then enters the collecting cup 10, so as to collect the condensed water. The exhaust pipe 7 penetrates through the cover plate 5, and the exhaust pipe 7 can communicate the inside of the collecting cup 10 with the outside, so that the air pressure in the collecting cup 10 is in a balanced state, avoiding the occurrence of water accumulation in the generator inside the breathing machine.

[0069] A liquid level detector 8 is fixedly installed in the inside of the collecting cup 10, and an alarm 9 is fixedly installed on the top of the cover plate 5. The liquid level detector 8 is a liquid level meter, which is an existing product. The liquid level meter is mainly used for measuring the liquid level, and the alarm 9 is used for issuing an alarm when the liquid level reaches a preset value. By connecting the output signal of the liquid level meter with the input end of the alarm 9, the alarm 9 can issue an alarm when the liquid level reaches or exceeds the preset value, so as to timely inform the operator to take corresponding measures.

[0070] Two annular sealing gaskets 4 are coaxially fixedly connected to the top surface of the support cylinder 1, and there is a gap between the two sealing gaskets 4. The outer ring surface of one of the sealing gaskets 4 has a diameter equal to that of the outer surface of the support cylinder 1, and the inner ring surface of the other sealing gasket 4 has a diameter equal to that of the inner surface of the support cylinder 1. Both of the sliding grooves pass through the sealing gaskets 4 upwards.

[0071] The bottom surface of the cover plate 5 is coaxially fixedly connected with a positioning ring 25, and the positioning ring 25 is movably arranged between the two sealing gaskets 4. The cover plate 5 is movably arranged on the top of the sealing gaskets 4. The positioning ring 25 is positioned by the two sealing gaskets 4, and then the cover plate 5 is positioned on the top of the sealing gaskets 4. At the same time, the sealing gaskets 4 have a sealing effect.

[0072] A positioning piece is rotatably arranged on the bottom surface in the support cylinder 1, and a connecting piece is fixedly connected to the bottom surface of the collection cup 10 and is in clamping connection with the positioning piece.

[0073] The positioning piece comprises a hinged plate 20. The inner bottom surface of the support cylinder 1 is fixedly connected with two hinged seats 21, and the bottom end of the hinged plate 20 is rotatably connected between the two hinged seats 21. A clamping groove is formed in the top of one side of the hinged plate 20, and the clamping groove is arranged in a Z shape. When the hinged plate 20 is in a vertical state, each surface of the clamping groove is arranged in an inclined manner.

[0074] The inner bottom surface of the support cylinder 1 is fixedly connected with a fixed plate 24, one side of the fixed plate 24 is fixedly connected with a second spring 19, and the other end of the second spring 19 is fixedly connected to the other side of the hinged plate 20. When the second spring 19 is in a natural state, the hinged plate 20 is in a vertical state.

[0075] The connecting piece comprises a moving plate 22, which is fixedly connected to the bottom surface of the collection cup 10 and is in abutting connection with the hinged plate 20. A positioning groove is formed in one side of the moving plate 22 and is matched with the clamping groove. The moving plate 22 is positioned on one side of the hinged plate 20 through the cooperation of the positioning groove and the clamping groove.

[0076] A drainage hole is formed in the bottom surface of the collection cup 10, and a drainage assembly is arranged at the bottom of the support cylinder 1 and cooperates with the drainage hole.

[0077] The drainage assembly comprises a water guide pipe 17, which is fixedly penetrated through the bottom surface of the support cylinder 1. The top surface of the water guide pipe 17 is flush with the top surface of the support plate 23, and the bottom end of the water guide pipe 17 is fixedly provided with a valve 18. The water in the water guide pipe 17 is discharged by operating the valve 18.

[0078] A drainage pipe is fixedly connected to the bottom surface of the collection cup 10 at the drainage hole and is movably arranged in the water guide pipe 17. The water in the collection cup 10 enters the water guide pipe 17 through the drainage pipe, and the water in the collection cup 10 is conveniently discharged.

[0079] Working principle:

[0080] In use, the support cylinder 1 is moved, and the adhesive sheet 3 is pasted on the wall or the breathing machine. Then the support cylinder 1 is installed. The through pipe 6 is connected with the breathing machine pipeline.

[0081] The collecting cup 10 is moved to the top of the supporting cylinder 1, and the limiting block 12 is located in the corresponding sliding groove. The collecting cup 10 is moved downward, and the limiting block 12 slides downward in the sliding groove. The positioning ring 25 is also moved between the two sealing pads 4.

[0082] The collecting cup 10 drives the moving plate 22 to move downward, and the moving plate 22 extrudes the hinged plate 20 downward, so that the hinged plate 20 rotates and compresses the second spring 19. The drain pipe moves to the inside of the water guide pipe 17.

[0083] Until the collecting cup 10 is located at the top of the supporting plate 23, and the cover plate 5 is located at the top of the sealing pad 4. At this time, the clamping groove is matched with the positioning groove, and the second spring 19 pushes the hinged plate 20 to one side of the moving plate 22. Then, the moving plate 22 is positioned, and the collecting cup 10 is positioned in the supporting cylinder 1. The collecting cup 10 is positioned in the supporting cylinder 1.

[0084] The condensed water on the breathing machine pipeline enters the collecting cup 10 through the guide pipe 6, and the liquid level detector 8 detects the water level.

[0085] When draining, the valve 18 is opened, and the water in the collecting cup 10 is drained through the water guide pipe 17.

[0086] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A condensate collection canister for a breathing machine circuit, characterized by, The application relates to a support cylinder (1) which is provided with a sticking sheet (3) at the bottom, a collecting cup (10) vertically slidingly arranged in the inside of the support cylinder (1), a through pipe (6) and an exhaust pipe (7) fixedly arranged at the top of the collecting cup (10). A positioning piece is rotatably arranged on the bottom surface in the support cylinder (1), and a connecting piece is fixedly connected to the bottom surface of the collecting cup (10) and is in clamping cooperation with the positioning piece. A drainage hole is formed in the bottom surface of the collecting cup (10), and a drainage assembly is arranged at the bottom of the support cylinder (1) and cooperates with the drainage hole.

2. A condensate collection canister for a breathing machine circuit according to claim 1, characterized in that: A connecting seat (2) is fixedly connected to the outer surface of the bottom of the support cylinder (1), and the sticking sheet (3) is fixedly connected to one side of the connecting seat (2) and is a traceless adhesive.

3. A condensate collection canister for a breathing machine circuit as defined in claim 1, characterized in that: Two symmetrical sliding grooves are formed in the inner wall of the support cylinder (1) and are vertically arranged, two limiting blocks (12) are fixedly connected to the outer surface of the bottom end of the collecting cup (10), and the two limiting blocks (12) are slidingly arranged in the corresponding sliding grooves.

4. A condensate collection tank for a breathing machine circuit as defined in claim 1, characterized in that: A cover plate (5) is coaxially fixedly connected to the top surface of the collecting cup (10), the top surface of the cover plate (5) and the top surface of the collecting cup (10) are both provided with a water inlet hole, the through pipe (6) is fixedly connected to the water inlet hole in the top surface of the cover plate (5) and communicates with the water inlet hole, and the exhaust pipe (7) penetrates through the cover plate (5).

5. A condensate collection tank for a breathing machine circuit according to claim 4, characterized in that: Two annular sealing pads (4) are coaxially fixedly connected to the top surface of the support cylinder (1), the two sealing pads (4) have a gap therebetween, the outer ring surface of one of the sealing pads (4) has the same diameter as the outer surface of the support cylinder (1), and the inner ring surface of the other sealing pad (4) has the same diameter as the inner surface of the support cylinder (1). A positioning ring (25) is coaxially fixedly connected to the bottom surface of the cover plate (5) and movably arranged between the two sealing pads (4), and the cover plate (5) is movably arranged on the top of the sealing pads (4).

6. A condensate collection tank for a breathing machine circuit as defined in claim 1, characterized by: The positioning piece comprises two arc-shaped clamping plates (14), two mounting plates (11) are fixedly connected to the bottom surface of the inner cavity of the support cylinder (1) and are symmetrical, a fixed shaft (13) is fixedly connected between the two mounting plates (11), the end portions of the two clamping plates (14) are both fixedly connected with connecting columns, and the connecting columns are rotatably sleeved on the fixed shaft (13). The connecting piece comprises a connecting block (16) fixedly connected to the bottom surface of the collecting cup (10), the bottom end of the connecting block (16) is in a cylindrical shape, the shape of the bottom end of the connecting block (16) is matched with the shape of the clamping plate (14), and the connecting block (16) is movably arranged between the two clamping plates (14).

7. A condensate collection tank for a breathing machine circuit according to claim 6, characterized in that: The connecting piece comprises a connecting block (16) fixedly connected to the bottom surface of the collecting cup (10), the bottom end of the connecting block (16) is in a cylindrical shape, the shape of the bottom end of the connecting block (16) is matched with the shape of the clamping plate (14), and the connecting block (16) is movably arranged between the two clamping plates (14).

8. A condensate collection canister for a breathing machine circuit as defined in claim 1, wherein: The positioning member comprises a hinged plate (20), two hinged seats (21) are symmetrically and fixedly connected to the inner bottom surface of the supporting cylinder (1), the bottom end of the hinged plate (20) is rotationally connected between the two hinged seats (21), a clamping groove is formed in the top of one side of the hinged plate (20), and each surface of the clamping groove is obliquely arranged when the hinged plate (20) is in a vertical state; The inner bottom surface of the supporting cylinder (1) is fixedly connected with a fixed plate (24), one side of the fixed plate (24) is fixedly connected with a second spring (19), and the other end of the second spring (19) is fixedly connected to the other side of the hinged plate (20).

9. A condensate collection tank for a breathing machine circuit according to claim 8, characterized in that: The connecting member comprises a moving plate (22), the moving plate (22) is fixedly connected to the bottom surface of the collecting cup (10), the moving plate (22) is in abutting fit with the hinged plate (20), a positioning groove is formed in one side of the moving plate (22), and the positioning groove is matched with the clamping groove.

10. A condensate collection canister for a breathing machine circuit as defined in claim 1, wherein: The inner wall of the bottom end of the supporting cylinder (1) is fixedly connected with an annular supporting plate (23), and the collecting cup (10) is movably arranged on the top of the supporting plate (23); The drainage assembly comprises a water guide pipe (17), the water guide pipe (17) is fixedly penetrated through the bottom surface of the supporting cylinder (1), the top surface of the water guide pipe (17) is flush with the top surface of the supporting plate (23), and the bottom end of the water guide pipe (17) is fixedly provided with a valve (18); The bottom surface of the collecting cup (10) is fixedly connected with a drainage pipe at the drainage hole, and the drainage pipe is movably arranged in the water guide pipe (17).

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