Water collection and drainage device for breathing machine pipeline

Abstract

The utility model discloses a breathing machine pipeline water collection and drainage device which comprises a water collection cup body, a water collection assembly and a supporting assembly. The water collecting assembly comprises a three-way valve detachably connected to the lower end of the water outlet pipe, an injector detachably connected to the lower end of the three-way valve, a connecting pipe detachably connected to one end of the three-way valve, a two-way valve detachably connected to the tail end of the connecting pipe, a drainage pipe detachably connected to the tail end of the two-way valve and a water collecting bottle detachably connected to the tail end of the drainage pipe. The supporting assembly comprises a fixing ring fixedly connected to the syringe barrel in a sleeving mode, a universal pipe fixedly connected to the side end of the fixing ring, and a supporting frame fixedly connected to the tail end of the universal pipe and fixedly connected to the water collecting bottle in a sleeving mode. The water collecting cup body can be stably fixed at a proper position and kept in a vertical state, the water collecting cup is prevented from toppling over, efficient drainage of condensate water is achieved under the condition that the water collecting cup body is not detached, continuity of treatment is guaranteed, and the operation process is simplified.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of medical auxiliary instrument, concretely relates to a breathing machine pipeline water collecting drainage device. BACKGROUND

[0002] The breathing machine is a kind of medical equipment commonly used for treating or relieving respiratory diseases, and condensate water can be generated in the pipeline after long-time use of the breathing machine.If not removed in time, the condensate water can flow along the pipeline, and the condensate water can accumulate inside the breathing machine, and even enter the respiratory tract of the patient along with the airflow, and then cause the patient to develop respiratory tract infection diseases.In order to avoid the occurrence of the above problems, the existing breathing machine is usually provided with a water collecting cup for collecting condensate water at the breathing pipeline, and in use, the water collecting cup needs to be taken down by medical staff to clean the condensate water therein.

[0003] However, the existing breathing machine pipeline water collecting drainage device still has some deficiencies:

[0004] When the patient moves, the water collecting cup is easy to tilt or shift, and cannot maintain a stable vertical state.This increases the instability of the system, and easily causes the water collecting cup to be overturned, and then causes problems such as condensate water backflow.In addition, the drainage of condensate water needs to frequently disassemble the water collecting cup, which not only increases the complexity of operation, but also causes the breathing pipeline to leak, causes the breathing machine to alarm, and then interrupts the treatment, and affects the continuous treatment of the patient.In addition, frequent disassembly also increases the work burden of medical staff.

[0005] Therefore, the utility model provides a breathing machine pipeline water collecting drainage device. UTILITY MODEL CONTENTS

[0006] In order to solve the above technical problems, the utility model designs a breathing machine pipeline water collecting drainage device to solve the problems in the above background art.

[0007] In order to achieve the above technical effects, the utility model is implemented by the following technical scheme: a breathing machine pipeline water collecting drainage device, comprising a water collecting cup body, a water collecting assembly and a supporting assembly.

[0008] Further, the lower end of the water collecting cup body is provided with a water outlet pipe;The water collecting assembly comprises a three-way valve detachably connected to the lower end of the water outlet pipe, a syringe detachably connected to the lower end of the three-way valve, a connecting pipe detachably connected to one end of the three-way valve, a two-way valve detachably connected to the tail end of the connecting pipe, a drainage tube detachably connected to the tail end of the two-way valve, and a water collecting bottle detachably connected to the tail end of the drainage tube;The supporting assembly comprises a fixing ring fixedly sleeved on the barrel of the syringe, a universal pipe fixedly connected to the side end of the fixing ring, and a supporting frame fixedly connected to the tail end of the universal pipe and fixedly sleeved on the water collecting bottle.

[0009] Further, the three-way valve is provided with a first connecting head, a second connecting head and a third connecting head, the first connecting head is connected with the water outlet pipe, the second connecting head is connected with the injection port of the injector, and the third connecting head is connected with the connecting pipe.

[0010] Further, the water collecting bottle is provided with a bottle cap which is detachably installed on the upper end of the water collecting bottle, and a fixing member which is arranged on the lower end of the water collecting bottle.

[0011] Further, the support frame comprises a connecting ring frame which is fixedly sleeved on the connecting ring, and a connecting sleeve which is fixedly connected to the side end of the connecting ring frame, and the connecting sleeve is detachably connected with the universal pipe.

[0012] The utility model discloses beneficial effects are:

[0013] 1. The water collecting bottle is stably fixed on the ground through the fixing member, and the connection of the universal pipe ensures the overall stability of the system, and the multidirectional flexible adjustment of the universal pipe enables the injector and the water collecting cup body to be stably fixed at appropriate positions and kept in a vertical state, thereby preventing the water collecting cup from being overturned.

[0014] 2. The utility model discloses a clever configuration of the injector, the valve and the related pipeline, which realizes efficient drainage of the condensed water without disassembling the water collecting cup body, thereby avoiding air leakage and breathing machine alarm, ensuring the continuity of treatment, simplifying the operation process and reducing risks. DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the front view of the utility model;

[0018] Figure 3 It is the water outlet pipe closing schematic diagram of the water collecting cup body of the utility model;

[0019] Figure 4 It is the water outlet pipe and injector communication schematic diagram of the water collecting cup body of the utility model;

[0020] Figure 5 It is the injector and water collecting bottle communication schematic diagram of the utility model;

[0021] In the drawings, the component list represented by each sign is as follows:

[0022] 1, the water cup body; 11, the water outlet pipe; 2, the water collection assembly; 21, the three-way valve; 211 first connector; 212 second connector; 213, the third connector; 22, the syringe; 23, the connecting pipe; 24, the two-way valve; 25, the drainage pipe; 26, the water collection bottle; 261, the connecting bottle cap; 262, the fixing part; 3, the support assembly; 31, the fixing ring; 32, the universal pipe; 33, the support frame; 331, the connecting ring frame; 332, the connecting sleeve. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] Referring to Figures 1 to 5 As shown in the figure, a breathing machine pipeline water collection and drainage device, including water cup body 1, water collection assembly 2 and support assembly 3, its characterized in that: the water cup body 1 lower end is equipped with water outlet pipe 11;The water collection assembly 2 includes the three-way valve 21 that is detachably connected in the lower end of water outlet pipe 11, the syringe 22 that is detachably connected in the lower end of three-way valve 21, the connecting pipe 23 that is detachably connected in one end of three-way valve 21, the two-way valve 24 that is detachably connected in the tail end of connecting pipe 23, the drainage pipe 25 that is detachably connected in the tail end of two-way valve 24, the water collection bottle 26 that is detachably connected in the tail end of drainage pipe 25;The support assembly 3 includes the fixing ring 31 that is fixedly sleeved on the barrel of syringe 22, the universal pipe 32 that is fixedly connected in the side end of fixing ring, the support frame 33 that is fixedly connected in the tail end of universal pipe 32 and is fixedly sleeved on water collection bottle 26.

[0026] The syringe 22 includes an injection barrel, and a piston rod with a piston is movably connected in the injection barrel.

[0027] The three-way valve 21 is provided with a first connector 211, a second connector 212 and a third connector 213, the first connector 211 is connected with the water outlet pipe 11, the second connector 212 is connected with the injection port of the syringe 22, and the third connector 213 is connected with the connecting pipe 23.

[0028] The upper end of the water collecting bottle 26 is detachably connected with a bottle cap 261 by screwing, buckling or other means, and the lower end of the water collecting bottle 26 is provided with a fixing member 262.

[0029] The support frame 33 comprises a connecting ring frame 331 fixedly sleeved on the bottle cap 261 and a connecting sleeve 332 fixedly connected to the side end of the connecting ring frame 331, and the connecting sleeve 332 is detachably connected with the universal pipe 32.

[0030] Embodiment 2

[0031] The operation principle of the utility model:

[0032] After the medical staff completes the connection of the breathing machine pipeline, the medical staff adjusts the universal pipe 32 according to the positions of the breathing machine pipeline and the water collecting bottle 26. The universal pipe 32 provides flexible adjustment ability in multiple directions, so as to ensure that the syringe 22 and the water collecting cup body 1 can be stably fixed in a suitable position and maintain a vertical state, and prevent the water collecting cup body 1 from being tilted. The medical staff rotates the switches of the three-way valve 21 and the two-way valve 24, so that the water outlet pipe 11 at the lower end of the water collecting cup body 1 is blocked from the connecting pipes of the syringes 22 and 23, as shown in FIG. 6. Figure 3 When the water collecting cup body 1 is about to be filled with condensed water, the medical staff rotates the switch of the three-way valve 21, so that the water outlet pipe 11 and the syringe 22 are communicated, and the two-way valve 24 is in a closed state, as shown in FIG. 7. Figure 4 The medical staff pulls the piston rod of the syringe 22, so that the condensed water collected in the water collecting cup body 1 is drawn into the syringe 22, and the flow direction of the condensed water is shown by arrows in FIG. 8. Figure 4 Then the medical staff rotates the switch of the three-way valve 21 to block the water outlet pipe 11 and the syringe 22, and opens the two-way valve 24 to make the connecting pipe 23 communicated with the drainage pipe 25, as shown in FIG. 9. Figure 5 The medical staff presses the piston rod of the syringe 22, so that the condensed water in the syringe is quickly injected and drained into the water collecting bottle 26 through the connecting pipe 23 and the drainage pipe 25, and the drainage direction is shown by arrows in FIG. 10. Figure 5Arrow direction shown. After the end of the drainage, close the two-way valve. Continue until the water cup body 1 is filled with condensed water, and then the drainage is carried out according to the above steps into the water collecting bottle 26. In the whole process of condensed water discharge, the water cup body 1 does not need to be detached from the breathing pipeline, avoiding air leakage and breathing machine alarm, so it is not necessary to pause the breathing machine, which ensures the continuity of patient treatment. Until the collected condensed water in the water collecting bottle 26 is full, the operator opens the connecting bottle cap 261 on the water collecting bottle 26 to process the condensed water in the water collecting bottle 26.

Claims

1. A ventilator circuit condensate drainage device comprising a condensate cup body (1), a condensate assembly (2) and a support assembly (3), characterized in that: The lower end of the water collecting cup body (1) is provided with a water outlet pipe (11); the water collecting assembly (2) comprises a three-way valve (21) detachably connected to the lower end of the water outlet pipe (11), a syringe (22) detachably connected to the lower end of the three-way valve (21), a connecting pipe (23) detachably connected to one end of the three-way valve (21), a two-way valve (24) detachably connected to the tail end of the connecting pipe (23), a drainage pipe (25) detachably connected to the tail end of the two-way valve (24), and a water collecting bottle (26) detachably connected to the tail end of the drainage pipe (25); the supporting assembly (3) comprises a fixing ring (31) fixedly sleeved on the barrel of the syringe (22), a universal pipe (32) fixedly connected to the side end of the fixing ring, and a supporting frame (33) fixedly connected to the tail end of the universal pipe (32) and fixedly sleeved on the water collecting bottle (26).

2. The ventilator circuit trap of claim 1, wherein, The three-way valve (21) is provided with a first connecting head (211), a second connecting head (212) and a third connecting head (213), the first connecting head (211) is connected with the water outlet pipe (11), the second connecting head (212) is connected with the injection port of the syringe (22), and the third connecting head (213) is connected with the connecting pipe (23).

3. The ventilator circuit trap of claim 1, wherein, The upper end of the water collecting bottle (26) is detachably connected with a bottle cap (261), and the lower end of the water collecting bottle (26) is provided with a fixing member (262).

4. The ventilator circuit trap of claim 1, wherein, The supporting frame (33) comprises a connecting ring frame (331) fixedly sleeved on the connecting bottle cap (261), and a connecting sleeve (332) fixedly connected to the side end of the connecting ring frame (331), wherein the connecting sleeve (332) is detachably connected with the universal pipe (32).

Images