Water accumulating cup of automatic drainage breathing machine for ICU (intensive care unit)

Abstract

The utility model discloses an ICU automatic drainage breathing machine water accumulation cup which comprises a gas gathering shell, the two ends of the gas gathering shell are communicated with gas conveying ports, the output ends of the gas conveying ports are fixedly connected with breathing tube connectors, and the breathing tube connectors are communicated with a gas conveying tube; a fixing ring is fixedly connected to the upper end of the water accumulating box, a first connecting rod is fixedly connected to the interior of the fixing ring, a lower-end water conveying pipe is fixedly connected to the tail end of the first connecting rod, an upper-end water condensing pipe is fixedly connected to the upper end of the lower-end water conveying pipe, and a second connecting rod is fixedly connected to the interior of the upper-end water condensing pipe; and the tail end of the second connecting rod is fixedly connected with a water condenser. The water condenser communicated with the power transmission line is arranged in the upper end water condensing pipe, the temperature difference with breathing gas of the patient is adjusted, and the water condensing effect is improved. By fixing the outer-end waterproof shell at the outer end of the internal power transmission line, the power transmission line fixed in the outer-end waterproof shell is protected, and the power transmission line is prevented from being damaged by moisture.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a water accumulation cup of an ICU automatic drainage ventilator. Background Art

[0002] During ICU treatment, patients have low breathing capacity and need to use air tubes and oxygen machines for emergency oxygen supply. However, water will accumulate during the patient's breathing. When too much water accumulates inside the oxygen tube, it will cause damage to the patient. In order to reduce this phenomenon, a ventilator water accumulation cup needs to be installed in the middle section of the oxygen tube.

[0003] The general ICU automatic drainage ventilator water storage cup is provided with a spherical surface capable of condensing and storing water between two sections of oxygen supply tubes, and the water vapor generated by the patient's exhalation is condensed into water and then sent to the bottom water storage box. However, this type of equipment is suitable for situations where the difference between the ambient temperature and the patient's exhaled temperature is large. When the temperature difference between the respiratory gas and the spherical surface is small, the effect of the water storage cup is poor. A Chinese patent discloses a ventilator water storage cup with an application number of "CN201521041839.6", which includes a cup body, a cup cover and two adjustable hoses. A column is provided in the cup body, and the cup cover includes a cover body, a first ventilator circuit and a second ventilator circuit. The cover body is connected with the first ventilator circuit and the second ventilator circuit to form a Y-shaped structure. The cover body also includes a spring, a push rod and a drain plug. The drain plug is connected to the top of the push rod, the push rod passes through the top opening of the cover body and the drain plug can be plugged at the top opening of the cover body. A second flange is provided at the bottom of the push rod, and a third flange is provided at the top opening of the cover body. The spring is sleeved outside the push rod and is located between the second flange and the third flange. Therefore, by connecting the adjustable hose to the pipe of the ventilator, the entire ventilator water cup is not easy to tilt or overturn due to the connected adjustable hose for buffering, and can maintain its original position, thereby avoiding the situation where the condensed water flows into the respiratory tract due to the tipping of the water cup. However, this device does not solve the problem of poor water accumulation effect caused by temperature difference. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an ICU automatic drainage ventilator water cup. By arranging a condenser connected to the power transmission line inside the upper condensation pipe, the temperature difference with the patient's breathing gas is adjusted to improve the condensation effect. By fixing the outer end waterproof shell at the outer end of the internal power transmission line, the power transmission line inside the outer end waterproof shell is protected to prevent moisture from damaging the power transmission line. By arranging a fixed column and a supporting protective baffle outside the water collection box, it is placed on the patient's chest or the side of the patient's bed to prevent the water collection box from tipping over.

[0005] The utility model also provides a water accumulation cup of an ICU automatic drainage ventilator, comprising: a gas collecting shell, the two ends of the gas collecting shell are connected to a gas delivery port, the output end of the gas delivery port is fixedly connected to a breathing tube interface, and the breathing tube interface is connected to the gas delivery pipe; a water accumulation box, the upper end of the water accumulation box is fixedly connected to a fixing ring, the interior of the fixing ring is fixedly connected to a first connecting rod, the end of the first connecting rod is fixedly connected to a lower water delivery pipe, the upper end of the lower water delivery pipe is fixedly connected to an upper condensation water pipe, the interior of the upper condensation water pipe is fixedly connected to a second connecting rod, and the end of the second connecting rod is fixedly connected to a condenser. By arranging a condenser connected to the transmission line inside the upper condensation water pipe, the temperature difference with the patient's breathing gas is adjusted to improve the condensation effect. By fixing an outer waterproof shell at the outer end of the internal transmission line, the transmission line inside the fixed outer waterproof shell is protected to prevent moisture from damaging the transmission line.

[0006] According to the utility model of an ICU automatic drainage ventilator water collection cup, the upper end of the water collection box is fixedly connected with a sealing ring, and the inner side of the sealing ring is fixedly connected with a fixing groove. The gas collection shell is fixed.

[0007] According to the utility model of an ICU automatic drainage ventilator water collection cup, the upper end of the fixed groove is fixedly connected to a gas collecting shell, and an upper end condensation pipe is placed inside the gas collecting shell to condense the water vapor exhaled by the patient into water droplets.

[0008] According to the utility model of an ICU automatic drainage ventilator water accumulation cup, the upper condensate pipe side end is connected to a power transmission line, and the inner outer layer of the power transmission line is fixedly connected to an outer waterproof shell, so as to protect the power transmission line and prevent the accumulated water from damaging the power transmission line.

[0009] According to the ICU automatic drainage ventilator water collection cup of the utility model, the transmission line passes through the through hole of the sealing ring and is connected to the outside, and the transmission line is connected to the condenser to provide power for the condenser.

[0010] According to the ICU automatic drainage ventilator water collection cup described in the utility model, a battery is arranged inside the condenser, and the power transmission line is connected to the power supply equipment.

[0011] According to the utility model of an ICU automatic drainage ventilator water collection cup, the side end of the water collection box is fixedly connected to a fixing column, and the end of the fixing column is fixedly connected to a supporting protection baffle.

[0012] According to the utility model of an ICU automatic drainage ventilator water collection cup, the upper end of the water collection box is fixedly connected with a positioning rod, and the positioning rod is directly opposite to the lower end water delivery pipe. The gas collection shell is fixed to the water collection box.

[0013] Beneficial Effects

[0014] 1. Compared with the prior art, the ICU automatic drainage ventilator water collection cup adjusts the temperature difference with the patient's breathing gas and improves the condensation effect by arranging a condenser connected to the transmission line inside the upper condensation pipe.

[0015] 2. Compared with the prior art, the ICU automatic drainage ventilator water collection cup fixes the outer end waterproof shell at the outer end of the internal power transmission line to protect the power transmission line inside the fixed outer end waterproof shell and prevent moisture from damaging the power transmission line.

[0016] 3. Compared with the prior art, the ICU automatic drainage ventilator water collection cup is fixed by setting a fixed column and a supporting protective baffle on the outside of the water collection box, and is placed on the patient's chest or the side of the patient's bed to prevent the water collection box from tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 It is a structural diagram of the entire utility model;

[0019] Figure 2 This is a structural diagram of the utility model from a side perspective;

[0020] Figure 3 It is a structural diagram of the interior of the utility model;

[0021] Figure 4 It is a structural diagram of the cross section of the utility model.

[0022] Legend:

[0023] 1. Breathing tube interface; 2. Air delivery port; 3. Gas gathering shell; 4. Sealing ring; 5. Water collection box; 6. Transmission line; 7. Fixed column; 8. Support and protection baffle; 9. Positioning rod; 10. Fixed groove; 11. Fixed ring; 12. First connecting rod; 13. Lower end water delivery pipe; 14. Upper end condensate pipe; 15. External end waterproof shell; 16. Second connecting rod; 17. Condenser. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] refer to Figure 1-4 ,like Figure 1As shown, the ICU automatic drainage ventilator water collection cup of this embodiment includes: a gas collection shell 3, which collects the patient's exhaled air. The two ends of the gas collection shell 3 are connected to the gas delivery port 2 to deliver the gas into the water collection cup. The output end of the gas delivery port 2 is fixedly connected to the breathing tube interface 1, and the breathing tube interface 1 is connected to the gas delivery pipe.

[0026] The water accumulation box 5 sends the accumulated water generated by breathing into the water accumulation box 5. The upper end of the water accumulation box 5 is fixedly connected to a fixing ring 11, and the fixing ring 11 is fixedly connected to the inside of the fixing ring 11. The end of the first connecting rod 12 is fixedly connected to a lower water delivery pipe 13, and the upper end of the lower water delivery pipe 13 is fixedly connected to an upper condensation water pipe 14. The upper condensation water pipe 14 is fixedly connected to a second connecting rod 16, and the end of the second connecting rod 16 is fixedly connected to a condenser 17. The generated water vapor is condensed and sent to the inside of the water accumulation box 5. The upper end of the water accumulation box 5 is fixedly connected to a sealing ring 4, and the inner side of the sealing ring 4 is fixedly connected to a fixing groove 10. The upper end of the fixing groove 10 is fixedly connected to a gas collecting shell 3, and the upper condensation water pipe 14 is placed inside the gas collecting shell 3. The side end of the upper condensation water pipe 14 is connected to a transmission line 6, and the outer layer of the transmission line 6 is fixedly connected to an outer waterproof shell 15. Protect the transmission line to prevent the internal water accumulation from damaging the transmission line 6. The side end of the water accumulation box 5 is fixedly connected with a fixing column 7, and the end of the fixing column 7 is fixedly connected with a supporting protection baffle 8. The water accumulation cup is fixed to prevent the equipment from tipping over. The upper end of the water accumulation box 5 is fixedly connected with a positioning rod 9, and the positioning rod 9 is directly opposite to the lower end water pipe 13. The gas gathering shell 3 and the condenser 17 equipment are fixed. The transmission line 6 passes through the through hole of the sealing ring 4 and is connected to the outside, and the transmission line 6 is connected to the condenser 17. A battery is arranged inside the condenser 17, and the transmission line 6 is connected to the power supply device. Provide power to the condenser 17.

[0027] Working principle: When using the device, first connect the power transmission line 6 to the condenser 17 device to provide power for the condenser 17, then connect the air supply pipe to the breathing tube interface 1, send the patient's exhaled air into the gas collecting shell 3, send the breathing gas into the upper condensation pipe 14, connect it to the condenser 17, condense the water vapor into accumulated water and send it into the water collection box 5 through the lower water supply pipe 13.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An ICU automatic drainage ventilator water storage cup, characterized in that: include: A gas gathering shell (3), wherein both ends of the gas gathering shell (3) are connected to gas delivery ports (2), an output end of the gas delivery port (2) is fixedly connected to a breathing tube interface (1), and the breathing tube interface (1) is connected to the gas delivery pipe; A water accumulation box (5), wherein the upper end of the water accumulation box (5) is fixedly connected to a fixing ring (11), the fixing ring (11) is fixedly connected to a first connecting rod (12) inside, the end of the first connecting rod (12) is fixedly connected to a lower water pipe (13), the upper end of the lower water pipe (13) is fixedly connected to an upper condensate pipe (14), the upper condensate pipe (14) is fixedly connected to a second connecting rod (16), and the end of the second connecting rod (16) is fixedly connected to a condenser (17).

2. An ICU automatic drainage ventilator water storage cup according to claim 1, characterized in that: A sealing ring (4) is fixedly connected to the upper end of the water accumulation box (5), and a fixing groove (10) is fixedly connected to the inner side of the sealing ring (4).

3. An ICU automatic drainage ventilator water storage cup according to claim 2, characterized in that: The upper end of the fixed groove (10) is fixedly connected to a gas gathering shell (3), and an upper condensate pipe (14) is placed inside the gas gathering shell (3).

4. The ICU automatic drainage ventilator water storage cup according to claim 3, characterized in that: The side end of the upper condensate pipe (14) is connected to a power transmission line (6), and the inner outer layer of the power transmission line (6) is fixedly connected to an outer waterproof shell (15).

5. The ICU automatic drainage ventilator water storage cup according to claim 4, characterized in that: The transmission line (6) passes through the through hole of the sealing ring (4) and is connected to the outside. The transmission line (6) is connected to the condenser (17).

6. The ICU automatic drainage ventilator water storage cup according to claim 5, characterized in that: A battery is arranged inside the condenser (17), and the transmission line (6) is connected to a power supply device.

7. The ICU automatic drainage ventilator water storage cup according to claim 1, characterized in that: A fixing column (7) is fixedly connected to the side end of the water collection box (5), and a supporting protection baffle (8) is fixedly connected to the end of the fixing column (7).

8. The ICU automatic drainage ventilator water storage cup according to claim 1, characterized in that: The upper end of the water collection box (5) is fixedly connected with a positioning rod (9), and the positioning rod (9) is directly opposite to the lower end water delivery pipe (13).

Images