Breathing machine water collecting cup with push-open structure

Abstract

The utility model relates to the technical field of water collecting cups, in particular to a breathing machine water collecting cup with a push-open structure, which comprises a water collecting cup body and a drainage mechanism, the drainage mechanism comprises a drainage pipe, a pressing block, a cross rod, a water plugging block and a limiting assembly, when the water collecting cup body needs to be drained, the limiting of the pressing block is relieved through the limiting assembly, and the water plugging block is pushed to be opened. The pressing block is pressed towards one side close to the drainage pipe, the pressing block drives the cross rod to move in the drainage pipe, the cross rod drives the water plugging block to move until the water plugging block moves to a preset position, drainage can be performed when the drainage opening of the water collection cup body is opened, and after the water plugging block is pushed to reset, the pressing block is limited through the limiting assembly; therefore, the problem that after an existing breathing machine pipeline water collecting cup is opened, external air enters the cup body, and the cup body is possibly polluted is solved.

Description

Technical Field

[0001] This utility model relates to the field of water collection cup technology, and in particular to a ventilator water collection cup with a push-open structure. Background Technology

[0002] When patients use ventilators, their airways are humidified. However, over time, water can accumulate in the water cup. We need to empty the water from the cup in time. Otherwise, if there is too much water in the cup or if the patient cannot keep the cup upright, the water will spill out and flow into the ventilator tubing and then into the patient's airway, which can easily cause the patient to suffocate or cough, and cannot guarantee the patient's safety.

[0003] Currently, existing technology (CN 214550559 U) discloses a ventilator tubing water collection cup. It includes a cup lid, an upper cup body, and a lower cup body connected sequentially from top to bottom. A first annular limiting part is provided on the inner wall of the upper part of the lower cup body, forming a first drainage channel; a second annular limiting part is provided on the inner wall of the lower part of the upper cup body, forming a second drainage channel; a hollow edge leakage plate is provided at the upper end of the first annular limiting part; the edge of the edge leakage plate has multiple leakage ports. This achieves the effect of preventing backflow, thereby ensuring patient safety.

[0004] Using the above method, when the water collection cup is full, the lid needs to be opened to pour out the water. After the cup is opened, the inside of the cup comes into contact with the outside air, which may contaminate the cup and thus fail to guarantee the patient's safety. Utility Model Content

[0005] The purpose of this invention is to provide a ventilator water collection cup with a push-open structure, which aims to solve the problem that the existing ventilator tubing water collection cup may be contaminated by the entry of external air into the cup body after it is opened.

[0006] To achieve the above objectives, this utility model provides a ventilator water collection cup with a push-open structure, including a water collection cup body and a drainage mechanism, wherein the drainage mechanism includes a drain pipe, a pressing block, a crossbar, a water blocking block and a limiting component;

[0007] The drain pipe is fixedly connected to the water collection cup body and is connected to the water collection cup body via a connecting cylinder. The pressing block is slidably connected to the drain pipe and is located on one side of the drain pipe. The crossbar is fixedly connected to the pressing block and is located on one side of the pressing block. The water-blocking block is fixedly connected to the crossbar and is slidably connected to the drain pipe. The limiting component is installed on the side of the water collection cup body close to the pressing block.

[0008] The limiting component includes a mounting bracket, a pull member, a moving block, and a return spring. The mounting bracket is fixedly connected to the water collection cup body and is located on one side of the water collection cup body. The moving block is slidably connected to the mounting bracket and passes through the mounting bracket. The pull member is mounted on the moving block. The return spring is fixedly connected to the moving block and to the mounting bracket, and is located between the moving block and the mounting bracket.

[0009] The pulling member includes a pull plate and a slide rod. The slide rod is slidably connected to the mounting frame and is fixedly connected to the moving block through the mounting frame. The pull plate is fixedly connected to the slide rod and is located on the side of the slide rod away from the moving block.

[0010] The drainage mechanism further includes a connector and a conduit. The connector is detachably connected to the water collection cup body and is located on one side of the water collection cup body. The conduit is fixedly connected to the connector and is located on one side of the connector.

[0011] The drainage mechanism further includes a first sealing ring and two second sealing rings. The first sealing ring is fixedly connected to the pressing block and is located on one side of the pressing block. The two second sealing rings are fixedly connected to the water-blocking block and are both located on the water-blocking block.

[0012] This utility model discloses a ventilator water collection cup with a push-open structure. The water collection cup body provides the installation conditions for the drainage mechanism. Water generated by the ventilator can be collected through the water collection cup body. When it is necessary to drain the water collection cup body, the limiting component releases the limiting block on the pressing block, and the pressing block is pressed towards the side near the drain pipe. The pressing block drives the crossbar to move in the drain pipe, and the crossbar drives the water-blocking block to move until the water-blocking block moves to a preset position, opening the drain port of the water collection cup body for drainage. After pushing the water-blocking block back to its original position, the limiting component limits the pressing block, thus completing the drainage of the water collection cup body. This solves the problem that external air may enter the cup body and cause contamination when the existing ventilator tubing water collection cup is opened. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the structure of a ventilator water collection cup with a push-open structure according to this utility model.

[0015] Figure 2This is a partial schematic diagram of the drainage system.

[0016] Figure 3 This is a cross-sectional view of the drainage system.

[0017] In the diagram: 1-Water collecting cup body, 2-Drain pipe, 3-Pressing block, 4-Horizontal bar, 5-Water blocking block, 6-Mounting bracket, 7-Moving block, 8-Reset spring, 9-Pull plate, 10-Slide rod, 11-Connector, 12-Conduit, 13-Sealing ring one, 14-Sealing ring two. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0019] Please see Figures 1-3 This utility model provides a ventilator water collection cup with a push-open structure, including a water collection cup body 1 and a drainage mechanism. The drainage mechanism includes a drain pipe 2, a pressing block 3, a crossbar 4, a water blocking block 5 and a limiting component.

[0020] The drain pipe 2 is fixedly connected to the water collection cup body and connected to the water collection cup body 1. The pressing block 3 is slidably connected to the drain pipe 2 and located on one side of the drain pipe 2. The crossbar 4 is fixedly connected to the pressing block 3 and located on one side of the pressing block 3. The water blocking block 5 is fixedly connected to the crossbar 4 and slidably connected to the drain pipe 2. The limiting component is installed on the side of the water collection cup body 1 close to the pressing block 3.

[0021] In this embodiment, the water collection cup body 1 provides the installation conditions for the drainage mechanism. Water generated by the ventilator can be collected through the water collection cup body 1. When it is necessary to drain the water collection cup body 1, the limiting component releases the limiting of the pressing block 3, and the pressing block 3 is pressed towards the side close to the drain pipe 2. The pressing block 3 drives the crossbar 4 to move inside the drain pipe 2. The crossbar 4 drives the water blocking block 5 to move until the water blocking block 5 moves to a preset position, opening the drain port of the water collection cup body 1 for drainage. After pushing the water blocking block 5 back to its original position, the limiting component limits the pressing block 3, thus completing the drainage of the water collection cup body 1. This solves the problem that external air may enter the cup body after the existing ventilator tubing water collection cup is opened, potentially causing contamination of the cup body.

[0022] Furthermore, the limiting component includes a mounting bracket 6, a pulling member, a moving block 7, and a return spring 8. The mounting bracket 6 is fixedly connected to the water collection cup body 1 and is located on one side of the water collection cup body 1. The moving block 7 is slidably connected to the mounting bracket 6 and passes through the mounting bracket 6. The pulling member is mounted on the moving block 7. The return spring 8 is fixedly connected to the moving block 7 and fixedly connected to the mounting bracket 6, and is located between the moving block 7 and the mounting bracket 6.

[0023] In this embodiment, the mounting bracket 6 provides mounting conditions for the pull member, the moving block 7, and the return spring 8. When it is necessary to release the fiber of the pressing block 3, the pull member is pulled to move, and the pull member drives the moving block 7 to move away from the pressing block 3 until the brake block moves out of the pressing block 3, thereby releasing the limitation on the pressing block 3. The pull member is released, and the return force of the return spring 8 springs the moving block 7 into the fixing hole on the pressing block 3, thus limiting the pressing block 3.

[0024] Furthermore, the pulling member includes a pull plate 9 and a slide rod 10. The slide rod 10 is slidably connected to the mounting frame 6 and is fixedly connected to the moving block 7 through the mounting frame 6. The pull plate 9 is fixedly connected to the slide rod 10 and is located on the side of the slide rod 10 away from the moving block 7.

[0025] In this embodiment, pulling the pull plate 9 can move the slide rod 10, and the movement of the slide rod 10 can move the moving block 7.

[0026] Furthermore, the drainage mechanism also includes a connector 11 and a conduit 12. The connector 11 is detachably connected to the water collection cup body 1 and is located on one side of the water collection cup body 1. The conduit 12 is fixedly connected to the connector 11 and is located on one side of the connector 11.

[0027] In this embodiment, the connector 11 provides installation conditions for the conduit 12. The conduit 12 can be connected to the drain port of the water collection cup body 1 through the connector 11. The conduit 12 is a connecting hose, and its length can be set according to actual needs. Water in the water collection body can be introduced into the recycling device through the conduit 12.

[0028] Furthermore, the drainage mechanism also includes a first sealing ring 13 and two second sealing rings 14. The first sealing ring is fixedly connected to the pressing block 3 and is located on one side of the pressing block 3. The two second sealing rings 14 are fixedly connected to the water-blocking block 5 respectively and are located on the water-blocking block 5.

[0029] In this embodiment, the sealing ring 13 can improve the sealing between the pressing block 3 and the drain pipe 2, and the two sealing rings 14 can improve the sealing between the water-blocking block 5 and the drain pipe 2.

[0030] When it is necessary to drain the water collection cup body 1, pull the pull plate 9 to move the slide rod 10. The slide rod 10 moves the moving block 7 away from the pressing block 3 until the moving block 7 moves out of the pressing plate and releases the restriction on the pressing block 3. Press the pressing block 3 towards the drain pipe 2. The pressing block 3 moves the crossbar 4 inside the drain pipe 2. The crossbar 4 moves the water blocking block 5 until the water blocking block 5 moves to the preset position and opens the drain port of the water collection cup body 1 to drain water. After pushing the water blocking block 5 back to its original position, release the pull plate 9. The return force of the return spring 8 will spring the moving block 7 into the pressing block 3 to limit the pressing block 3. At this time, the drainage of the water collection cup body 1 is completed, thus solving the problem that the existing ventilator tubing water collection cup may be contaminated by the entry of external air into the cup body after opening.

[0031] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments and equivalent variations made in accordance with the claims of this application are still within the scope of this application.

Claims

1. A ventilator water collecting cup with push-away structure, comprising a water collecting cup body, characterized in that, it further comprises a drainage mechanism, which comprises a drainage pipe, a pressing block, a crossbar, a water stop block and a limiting assembly; the drainage pipe is fixedly connected with the water collecting cup body and a connecting cylinder of the water collecting cup body, the pressing block is slidably connected with the drainage pipe and located at one side of the drainage pipe, the crossbar is fixedly connected with the pressing block and located at one side of the pressing block, the water stop block is fixedly connected with the crossbar and slidably connected with the drainage pipe, and the limiting assembly is installed at a side of the water collecting cup body close to the pressing block.

2. The ventilator water collecting cup with push-away structure according to claim 1, characterized in that, the limiting assembly comprises a mounting bracket, a pulling piece, a moving block and a return spring, the mounting bracket is fixedly connected with the water collecting cup body and located at one side of the water collecting cup body, the moving block is slidably connected with the mounting bracket and penetrates through the mounting bracket, the pulling piece is installed on the moving block, and the return spring is fixedly connected with the moving block and the mounting bracket and located between the moving block and the mounting bracket.

3. The ventilator water collecting cup with push-away structure according to claim 2, characterized in that, the pulling piece comprises a pull plate and a slide rod, the slide rod is slidably connected with the mounting bracket and penetrates through the mounting bracket and is fixedly connected with the moving block, and the pull plate is fixedly connected with the slide rod and located at a side of the slide rod away from the moving block.

4. The ventilator water collecting cup with push-away structure according to claim 1, characterized in that, the drainage mechanism further comprises a connecting head and a conduit, the connecting head is detachably connected with the water collecting cup body and located at one side of the water collecting cup body, and the conduit is fixedly connected with the connecting head and located at one side of the connecting head.

5. The ventilator water collecting cup with push-away structure according to claim 1, characterized in that, the drainage mechanism further comprises a sealing check ring and two sealing check rings II, the sealing check ring is fixedly connected with the pressing block and located at one side of the pressing block, and the two sealing check rings II are respectively fixedly connected with the water stop block and located on the water stop block.

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