Oxygen supply pipeline clamping structure

Abstract

The utility model relates to the technical field of medical instruments, and discloses an oxygen supply pipeline clamping structure which comprises a base, a splice plate and an installation hole, the top of the base is fixedly connected with the bottom of the splice plate, the installation hole is formed in the left side of the splice plate, a splice structure is installed on the top of the splice plate, and the splice plate is fixedly connected with the splice structure. A clamping mechanism is installed at the top of the base, the splicing structure comprises two storage grooves, a clamping plate and a first sliding groove, the storage grooves are formed in the tops of the splicing plates, and the interiors of the storage grooves are in sliding connection with the surface of the clamping plate. According to the oxygen delivery pipeline clamping structure, a user inserts two oxygen delivery pipe joints needing to be clamped into mounting holes, a first rotary knob is rotated to drive a first threaded rod to rotate, the first threaded rod moves downwards in the rotating process, a clamping plate is pushed to move downwards, oxygen delivery pipes are clamped, the oxygen delivery pipes are fixed to the two sides of a splicing plate, and rapid splicing is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an oxygen delivery pipeline clamping structure. Background Art

[0002] Oxygen inhalation can help breathing and provide oxygen. Oxygen inhalation is a common method of providing oxygen. It is mainly treated through mask oxygen inhalation and nasal cannula oxygen inhalation. It can provide the body with the oxygen it needs and is very effective for the decreased respiratory function caused by respiratory system infection.

[0003] A Chinese patent discloses an oxygen tube fixed connection mechanism for an artificial airway (authorization announcement number CN209967347U). This patented technology can form a stable and reliable connection between the oxygen tube and the airway tube, avoiding the slippage of the oxygen tube, reducing the contamination of the oxygen tube, improving the work efficiency of nurses, and ensuring the oxygen therapy effect and safety of patients.

[0004] With respect to the above and existing related technologies, the inventors believe that the following defects often exist: the existing oxygen delivery pipeline clamping structure has many parts, the installation process is cumbersome, the splicing requires a lot of time, and it is not convenient for medical staff to quickly splice the oxygen delivery pipeline. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantages of complicated installation steps and inconvenience in quick installation. For this reason, we propose an oxygen delivery pipeline clamping structure.

[0006] In order to achieve the above-mentioned objectives, the present application adopts the following technical solutions: an oxygen delivery pipeline clamping structure, comprising a base, a splicing plate and a mounting hole, the top of the base is fixedly connected to the bottom of the splicing plate, the mounting hole is opened at the left side of the splicing plate, the top of the splicing plate is installed with a splicing structure, the top of the base is installed with a clamping mechanism, the splicing structure comprises a receiving groove, a clamping plate and a first slide groove, the receiving groove is opened at the top of the splicing plate, and the number of the receiving grooves is two, the interior of the receiving groove is slidably connected to the surface of the clamping plate, the first slide groove is opened at the top of the clamping plate, the clamping mechanism comprises a fixing ring, a round rod and a clamping plate, the bottom of the fixing ring is fixedly connected to the top of the base, and the number of the fixing rings is the splicing plates, the two ends of the round rod are fixedly connected to the inner side of the fixing ring, the clamping plate is slidably connected to the surface of the round rod, and the number of the clamping plates is two.

[0007] Preferably, a fixing block is fixedly connected to the top of the splicing plate, a first threaded rod is internally threadedly connected to the fixing block, and a first knob is fixedly connected to the top of the first threaded rod.

[0008] Preferably, a tension spring is fixedly connected to the bottom of the fixed block, and the bottom of the tension spring is fixedly connected to the bottom inside the first sliding groove.

[0009] Preferably, a sealing ring is installed inside the installation hole, and an oxygen supply tube is closely connected to the outer side of the sealing ring.

[0010] Preferably, second sliding grooves are provided on both sides of the storage groove, and sliding blocks are fixedly connected to both sides of the clamping plate.

[0011] Preferably, an arc-shaped groove is provided on the inner side of the clamping plate, and the interior of the arc-shaped groove fits with the surface of the oxygen supply tube.

[0012] Preferably, the interiors of both sides of the fixing ring are threadedly connected with second threaded rods, and the outer sides of the second threaded rods are fixedly connected with second knobs.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, the user inserts the two oxygen supply pipe joints that need to be clamped into the interior of the installation hole, rotates the first knob to drive the first threaded rod to rotate, and the first threaded rod moves downward during the rotation, pushing the clamping plate to move downward, clamping the oxygen supply pipe, fixing the oxygen supply pipe to both sides of the splicing plate, completing the installation of the oxygen supply pipe, and at the same time, under the clamping of the clamping plate, the oxygen supply pipe and the installation hole are sealed to prevent oxygen leakage.

[0015] In the utility model, the user passes the oxygen supply tube through the middle of the two clamping plates, moves the clamping plates, makes the inner side of the arc groove fit with the surface of the oxygen supply tube, and clamps the oxygen supply tube to prevent the shaking of the oxygen supply tube during use from causing a gap between the inside of the installation hole and the clamping of the oxygen supply tube, resulting in oxygen leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is a cross-sectional view of the clamping structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure at A;

[0019] Figure 4 For this utility model Figure 2 A schematic diagram of the structure at B;

[0020] Figure 5 It is a schematic diagram of the limiting structure of the utility model;

[0021] Figure 6 It is a cross-sectional view of the clamping structure of the utility model.

[0022] Legend: 1. Base; 2. Splicing plate; 3. Mounting hole; 4. Splicing structure; 401. Storage slot; 402. Card plate; 403. First slide slot; 404. Fixed block; 405. First threaded rod; 406. First knob; 407. Tension spring; 408. Sealing ring; 409. Second slide slot; 410. Slider; 5. Clamping mechanism; 501. Fixed ring; 502. Round rod; 503. Clamping plate; 504. Arc groove; 505. Second threaded rod; 506. Second knob; 6. Oxygen supply tube. DETAILED DESCRIPTION

[0023] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0024] Reference Figure 1 - Figure 5As shown, the utility model provides a technical solution: an oxygen delivery pipeline clamping structure, including a base 1, a splicing plate 2 and a mounting hole 3, the top of the base 1 is fixedly connected to the bottom of the splicing plate 2, the mounting hole 3 is opened on the left side of the splicing plate 2, a splicing structure 4 is installed on the top of the splicing plate 2, a clamping mechanism 5 is installed on the top of the base 1, the splicing structure 4 includes a storage groove 401, a card plate 402 and a first slide groove 403, the storage groove 401 is opened on the top of the splicing plate 2, and the number of the storage grooves 401 is two, the interior of the storage groove 401 is slidably connected to the surface of the card plate 402, the first slide groove 403 is opened on the top of the card plate 402, the top of the splicing plate 2 is fixedly connected with a fixing block 404, and the internal thread of the fixing block 404 is connected with the first thread Rod 405, the top of the first threaded rod 405 is fixedly connected with a first knob 406, the user inserts the two oxygen supply tube 6 joints that need to be clamped into the interior of the mounting hole 3, rotates the first knob 406 to drive the first threaded rod 405 to rotate, the first threaded rod 405 moves downward during the rotation, pushes the clamping plate 402 to move downward, clamps the oxygen supply tube 6, and fixes the oxygen supply tube 6 to both sides of the splicing plate 2 to complete the quick splicing, the bottom of the fixing block 404 is fixedly connected with a tension spring 407, the bottom of the tension spring 407 is fixedly connected to the bottom of the first slide groove 403, the user rotates the first knob 406 to drive the first threaded rod 405 to rotate, the first threaded rod 405 moves downward during the rotation, pushes the clamping plate 402 to move downward, The oxygen delivery tube 6 is clamped and fixed. When it needs to be removed, the first knob 406 is rotated in the opposite direction to rotate the first threaded rod 405 and move upward at the same time, thereby releasing the limit on the clamping plate 402. Under the tension of the tension spring 407, the clamping plate 402 is pulled upward to release the clamping plate 402 from the oxygen delivery tube 6. In this embodiment: a sealing ring 408 is installed inside the mounting hole 3, and the outer side of the sealing ring 408 is fitted with the oxygen delivery tube 6. The user inserts the two oxygen delivery tube 6 joints that need to be clamped into the mounting hole 3 so that the joints of the oxygen delivery tube 6 fit with the sealing ring 408, and rotates the first knob 406 to drive the first threaded rod 405 to rotate. The first threaded rod 405 moves downward during the rotation, pushing the clamping plate 402 to move downward, thereby The oxygen delivery tube 6 is clamped and fixed to the two sides of the splicing plate 2. The interface is sealed under the action of the sealing ring 408 to prevent oxygen leakage. Second sliding grooves 409 are provided on both sides of the storage groove 401, and sliders 410 are fixedly connected to both sides of the card plate 402. When the user needs to remove the oxygen delivery tube 6, the first knob 406 is rotated in the opposite direction to drive the first threaded rod 405 to rotate. The first threaded rod 405 moves upward during the rotation, and the limit on the card plate 402 is released. The card plate 402 is pushed upward under the action of the tension spring 407. During the upward movement of the card plate 402, the slider 410 slides inside the second sliding groove 409 to limit the movement of the card plate 402 and prevent the card plate 402 from escaping from the inside of the storage groove 401.

[0025] Reference Figure 1 and Figure 6 As shown, in this embodiment: the clamping mechanism 5 includes a fixing ring 501, a round rod 502 and a clamping plate 503, the bottom of the fixing ring 501 is fixedly connected to the top of the base 1, and the number of the fixing ring 501 is 2 splicing plates, the two ends of the round rod 502 are fixedly connected to the inner side of the fixing ring 501, the clamping plate 503 is slidably connected to the surface of the round rod 502, and the number of the clamping plates 503 is two, the inner side of the clamping plate 503 is provided with an arc groove 504, the interior of the arc groove 504 is in contact with the surface of the oxygen supply tube 6, the user passes the oxygen supply tube 6 through the middle of the two clamping plates 503, inserts it into the interior of the mounting hole 3 so that the joint of the oxygen supply tube 6 is in contact with the sealing ring 408, rotates the first knob 406 to drive the first threaded rod 405 to rotate, and the first threaded rod 405 moves downward during the rotation, pushing the clamping plate 402 to move downward, The oxygen tube 6 is clamped. After the installation is completed, the clamping plate 503 is moved so that the inner side of the arc groove 504 fits with the surface of the oxygen tube 6 to clamp the oxygen tube 6 to prevent the shaking of the oxygen tube 6 during use from causing a gap between the inside of the mounting hole 3 and the clamping of the oxygen tube 6, causing oxygen leakage. In this embodiment: the interiors of both sides of the fixing ring 501 are threadedly connected with the second threaded rod 505, and the outer side of the second threaded rod 505 is fixedly connected with the second knob 506. The user passes the oxygen tube 6 through the middle of the two clamping plates 503, inserts it into the interior of the mounting hole 3 for clamping. After the clamping is completed, the second knob 506 is rotated to drive the second threaded rod 505 to rotate and move inward at the same time, pushing the clamping plate 503 to clamp the oxygen tube 6, so that the oxygen tube 6 between the fixing ring 501 and the splicing plate 2 will not shake, and the clamping of the oxygen tube 6 is more stable.

[0026] The practical working principle of the present invention is as follows: the user inserts the two oxygen delivery tube 6 joints to be connected into the mounting hole 3, rotates the first knob 406 to drive the first threaded rod 405 to rotate, and the first threaded rod 405 moves downward during the rotation, pushing the clamping plate 402 to move downward, clamping the oxygen delivery tube 6, and fixing the oxygen delivery tube 6 to the two sides of the splicing plate 2 to complete the quick splicing, rotates the first knob 406 to drive the first threaded rod 405 to rotate, and the first threaded rod 405 moves downward during the rotation, pushing the clamping plate 402 to move downward, clamping and fixing the oxygen delivery tube 6, and when it needs to be removed, the first knob 406 is rotated in the opposite direction to make the first threaded rod 405 rotate and move upward at the same time, releasing the The clamping plate 402 is limited, and under the tension of the tension spring 407, the clamping plate 402 is pulled upward to release the clamping plate 402 from the oxygen supply tube 6, and the two oxygen supply tube 6 joints that need to be clamped are inserted into the inside of the mounting hole 3, so that the joint of the oxygen supply tube 6 fits with the sealing ring 408, and the first knob 406 is rotated to drive the first threaded rod 405 to rotate. The first threaded rod 405 moves downward during the rotation, pushing the clamping plate 402 to move downward, clamping the oxygen supply tube 6, fixing the oxygen supply tube 6 to both sides of the splicing plate 2, and sealing the interface under the action of the sealing ring 408. When the oxygen supply tube 6 needs to be removed, the first knob 406 is rotated in the opposite direction to drive the first threaded rod 405 The first threaded rod 405 rotates, and moves upward during the rotation, releasing the limit on the card plate 402. Under the action of the tension spring 407, the card plate 402 is pushed upward. During the upward movement of the card plate 402, the slider 410 slides inside the second slide groove 409 to limit the movement of the card plate 402 and prevent the card plate 402 from escaping from the storage groove 401. The user passes the oxygen supply tube 6 through the middle of the two clamping plates 503 and inserts it into the installation hole 3 so that the joint of the oxygen supply tube 6 fits with the sealing ring 408. The first knob 406 is rotated to drive the first threaded rod 405 to rotate. The first threaded rod 405 moves downward during the rotation, pushing the card plate 402 Move downward to clamp the oxygen supply tube 6. After the installation is completed, move the clamping plate 503 so that the inner side of the arc groove 504 fits with the surface of the oxygen supply tube 6 to clamp the oxygen supply tube 6 to prevent the oxygen supply tube 6 from shaking during use, which may cause a gap between the inside of the mounting hole 3 and the clamping of the oxygen supply tube 6, causing oxygen leakage. Pass the oxygen supply tube 6 through the middle of the two clamping plates 503, insert it into the inside of the mounting hole 3 for clamping. After the clamping is completed, rotate the second knob 506 to drive the second threaded rod 505 to rotate and move inward at the same time, push the clamping plate 503 to clamp the oxygen supply tube 6, so that the oxygen supply tube 6 between the fixing ring 501 and the splicing plate 2 will not shake, and the clamping of the oxygen supply tube 6 will be more stable.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An oxygen delivery pipeline clamping structure, comprising a base (1), a splicing plate (2) and a mounting hole (3), characterized in that: The top of the base (1) is fixedly connected to the bottom of the splicing plate (2), the mounting hole (3) is opened on the left side of the splicing plate (2), the top of the splicing plate (2) is installed with a splicing structure (4), and the top of the base (1) is installed with a clamping mechanism (5); The splicing structure (4) comprises a receiving groove (401), a card plate (402) and a first slide groove (403); the receiving groove (401) is opened at the top of the splicing plate (2), and there are two receiving grooves (401); the interior of the receiving groove (401) is slidably connected to the surface of the card plate (402); and the first slide groove (403) is opened at the top of the card plate (402); The clamping mechanism (5) comprises a fixing ring (501), a round rod (502) and a clamping plate (503); the bottom of the fixing ring (501) is fixedly connected to the top of the base (1), and the number of the fixing rings (501) is two splicing plates (2); the two ends of the round rod (502) are fixedly connected to the inner side of the fixing ring (501); the clamping plate (503) is slidably connected to the surface of the round rod (502), and the number of the clamping plates (503) is two.

2. The oxygen delivery pipeline clamping structure according to claim 1, characterized in that: A fixing block (404) is fixedly connected to the top of the splicing plate (2), a first threaded rod (405) is internally threadedly connected to the fixing block (404), and a first knob (406) is fixedly connected to the top of the first threaded rod (405).

3. The oxygen delivery pipeline clamping structure according to claim 2, characterized in that: The bottom of the fixed block (404) is fixedly connected to a tension spring (407), and the bottom of the tension spring (407) is fixedly connected to the bottom inside the first sliding groove (403).

4. The oxygen delivery pipeline clamping structure according to claim 1, characterized in that: A sealing ring (408) is installed inside the installation hole (3), and an oxygen supply tube (6) is closely connected to the outside of the sealing ring (408).

5. The oxygen delivery pipeline clamping structure according to claim 1, characterized in that: Second sliding grooves (409) are provided on both sides of the storage groove (401), and sliding blocks (410) are fixedly connected to both sides of the clamping plate (402).

6. The oxygen delivery pipeline clamping structure according to claim 1, characterized in that: An arc-shaped groove (504) is provided on the inner side of the clamping plate (503), and the inside of the arc-shaped groove (504) is in contact with the surface of the oxygen supply pipe (6).

7. The oxygen delivery pipeline clamping structure according to claim 1, characterized in that: The interior of both sides of the fixing ring (501) is threadedly connected to a second threaded rod (505), and the outer side of the second threaded rod (505) is fixedly connected to a second knob (506).

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